US07826692B2
A connector assembly includes a motherboard and a connector. The motherboard defines a first plane and includes at least one fiber trace. The connector includes an optical lens, an electrical/optical converter, an electrical connector, and a circuit board connecting the optical lens and the electrical connector. The optical lens can be arranged to receive and transmit light from the at least one fiber trace in a direction that is parallel or substantially parallel to the first plane. A plane defined by at least a portion of a main surface of the circuit board is perpendicular or substantially perpendicular to the first plane. The at least one fiber trace is arranged to transmit light to and away from an edge of the motherboard and is arranged to receive light at the edge of the motherboard.
US07826688B1
Embodiments of the inventions described herein comprise a device and method for manipulating an optical beam. The method comprises propagating an optical beam through a waveguide in proximity to a resonant cavity and pumping the resonant cavity with sufficient optical power to induce non-linearities in the refractive index of the resonant cavity. The method further comprises tuning the resonant frequency band of the resonant cavity with a modulation signal such that the optical beam is manipulated in a useful way.
US07826686B2
To generate the pixel value of one interpolation point from the pixel values of the four original pixels in the surroundings of the interpolation point, when the pixel values of the four involve a predetermined density difference, a printer uses the corrected inverse distance value in place of the inverse distance value found according to general bilinear interpolation.
US07826685B2
Method and system for creating a fused image from an image pair comprising a high resolution panchromatic image and lower resolution multi-spectral image. The method includes obtaining image data (204) defining a first image of a panchromatic image type and a second image of a multi-spectral image type. The first image has a first spatial resolution and a first spectral resolution. The second image has a second spatial resolution which is lower than the first spatial resolution and a second spectral resolution higher than the first spectral resolution. The method also includes a step (212) of concurrently calculating a point-spread function for down-sampling the first image to the second spatial resolution, and a set of weights for down-sampling the second image to the first spectral resolution.
US07826684B2
This invention describes an optimization and view dependency reduction method for multiplanar reformatting (MPR) of slice-based volume images. This method utilizes a traversal scheme that allows for efficient access of the computer memory layout of a sliced based volume, and therefore optimizes overall processing time. This method does not require changes to the volume memory layout or additional volume memory. Instead, efficient memory access is achieved by adaptive traversal patterns on the reformatting planes. The traversal pattern is adapted on-the-fly during rendering as the reformatting plane location and orientation is changed arbitrarily relative to the volume. In this way, the typical speed differences between various reformatting planes orientations caused by inefficient memory access is greatly reduced. Computer cache coherency, SIMD coherent implementation, and multiprocessing environments are also considered in the design of the traversal pattern.
US07826683B2
This specification describes technologies relating to directional feathering of an image object. In general, one aspect of the subject matter described in this specification can be embodied in a method that includes obtaining an image object and directional information for the image object, the object including a shape having edges. The method also includes creating an opacity mask for the image object based on the shape of the image object. The method further includes processing the opacity mask such that opacity values in the opacity mask are different going from edge to interior of the shape and the opacity mask is processed in accordance with the directional information of the image object. Additionally, the method includes outputting a composite image based on the image object and the opacity mask.
US07826682B2
A short-time Goertzel transform is applied to the image signal to transform it into a representation of the spatial frequency component corresponding to the periodic pattern. This representation is processed. Next the inverse of the transformation is computed and the result of the inverse transformation is removed from the image signal.
US07826676B2
A computer implemented method filters input data with a kernel filter. A kernel filter is defined, and a set of unique filter coefficients for the kernel filter are determined. A linkage set is constructed for each unique filter coefficient such that the linkage set includes relative links to positions in the kernel filter that have identical filter coefficients, and in which each relative link is an inverse of the position of the unique filter coefficient. Each input data point is processed by multiply values on which the kernel filter is centered by each of the unique filter coefficients, and adding results of the multiplying to the corresponding output data points as referenced by the relative links.
US07826675B2
Provided are systems, methods and techniques which use local image properties to determine which potential defects in an image should be corrected. In one representative embodiment, potential defects in an image are identified based on edge sharpness, and measures of strength for the different potential defects are calculated. The measures of strength for the potential defects are then evaluated in view of certain local properties of the image, in an immediate vicinity of such potential defects, in order to identify the image defects to be corrected.
US07826669B2
A system for coding an I-picture that satisfies a predetermined condition using parameter information. When it is determined that a picture type is the I-picture, it is determined whether or not the phase of a macro block in previous coding agrees with that of the macro block of present coding. When the phases of the macro blocks agree with each other, it is determined whether or not amount of generated code in a unit of picture in decoding≦target amount of code×α is satisfied. When the condition is satisfied, it is determined whether or not an image frame of previous coding is the same as that of previous coding. When the image frames are not the same, the information of a picture type, motion vector, and a quantized value included in the parameter information is reused, whereas when the image frames are the same, the stream data input to a decoder is output. When the above condition is not satisfied, the parameters are not reused. The present invention can be applied to a coder, a coding apparatus, an information recording apparatus, an information reproducing apparatus, or a transcoder.
US07826666B2
Systems and methods for determining whether a region of interest (ROI) includes a runway are provided. One system includes a camera for capturing an image of the ROI, an analysis module for generating a binary large object (BLOB) of at least a portion of the ROI, and a synthetic vision system including a template of the runway. The system further includes a segmentation module for determining if the ROI includes the runway based on a comparison of the template and the BLOB. One method includes the steps of identifying a position for each corner on the BLOB and forming a polygon on the BLOB based on the position of each corner. The method further includes the step of determining that the BLOB represents the runway based on a comparison of the polygon and a template of the runway. Also provided are computer-readable mediums storing instructions for performing the above method.
US07826656B2
A method for compensating a pixel of an image is provided The method includes using four median value extraction matrices to obtain the edge information of the image, where the edge information obtained by two of the matrices is Gb value, and the edge information obtained by the other two matrices is Gr value, calculating the corresponding average values of the Gb and Gr values, multiplying a differential value between the average value of the Gb value and the average value of the Gr value with a proportion value to obtain a compensation value, and adding the compensation value to or subtracting the compensation value from the original Gb and Gr values to obtain compensated Gb and Gr values.
US07826645B1
A wireless fingerprint attendance system comprises at least one fingerprint scanner and a computer server. First templates of fingerprint related data are stored on the server, and similar templates are stored on the scanner. When a fingerprint is scanned, the fingerprint data is transmitted wirelessly to the server, where a comparison is made. The server directs the scanner to display an indication whether or not a match was found. If available, an updated list of templates of fingerprint related data is transmitted from the server to the scanner and is added to the first templates. If a connection is not made, the scanned data remains on the scanner, which makes the comparison using the scanner templates. At periodic intervals the scanner and server attempt to connect. At a successful connection, the scanned fingerprint data is wirelessly transmitted to the server, and the scanned fingerprint data is purged from the scanner.
US07826633B2
A cover for a speaker device having a sound producing portion and a structure for supporting the sound producing portion, the cover includes an opening and an internal cavity therein for receiving and enclosing the speaker device, a first portion capable of passing produced sound therethrough, wherein the first portion is formed to be disposed opposite the sound producing portion of the speaker device.
US07826600B2
A method and system of compiling and caching voice application documents in order to provide more efficient retrieval of resources in a web-programming model such as in the VoiceXML domain. The method and system of the present invention requires that a voice application resource such as a VoiceXML document first be transformed into a representative object model before it is stored in the system's cache memory, and that this model becomes the voice application resource that is ultimately executed by the VoiceXML interpreter. The representative object model contains all of the data of the original source document but in a compressed and optimized format therefore occupying a smaller footprint in memory. The representative object model also contains the code necessary to execute the data. Further, the compressed representative object model does not need to be compiled again before execution. Because the object model stored in cache contains a compiled representation of the original resource and not the original resource itself, it can be executed as a binary object, thus leading to greater efficiency during execution and the reduction of cost and hardware utilization.
US07826582B2
A system and method for performing output clock phase smoothing. A phase smoothing circuit is described and includes a numerically-controlled oscillator (NCO) configured to produce a plurality of NCO clock pulses at a selectable frequency that is based on an input clock. Edges of the plurality of NCO clock pulses are aligned to edges of the input clock. A phase error calculation module is coupled to the NCO and is configured to generate a corresponding phase error for each of the plurality of NCO clock pulses. A clock phase selectable delay is coupled to the phase error calculation module and is configured to adjust each of the plurality of NCO clock pulses according to the corresponding phase error to generate an output clock at the selectable frequency that are phase-adjusted to more closely match an ideal output clock phase. Edges of the output clock need not necessarily align to the edges of the input clock.
US07826581B1
An apparatus and method are disclosed synchronization of a clock signal to a data signal. The apparatus includes a phase lock and tracking logic circuit configured to detect a plurality of values. Each of the plurality of values indicates a position of a data edge of the data signal. The phase lock and tracking logic circuit adds the plurality of values to generate a result and to adjust the clock signal if the result is greater than a predetermined value, or threshold. The phase lock and tracking logic circuit may be configured to maintain the clock signal linearity approximately between the end of a first data packet and the beginning of a second data packet.
US07826577B2
A method is provided for frequency acquisition, particularly for initial frequency acquisition, pursuant to a known synchronization sequence for synchronizing a mobile communications device having a local oscillator with previously known transmit frequencies of a base station that transmit in a known channel raster with defined frequency points within a band, wherein the method includes the steps of determining the inband power of the known synchronization sequence via a sensor by scanning a frequency band, performing coarse determination of the local power maximum of the inband power and, thus, of the received carrier frequency over the scanned frequency band, producing a presumed channel frequency at which the base station is transmitting on the basis of knowledge of the channel raster of the transmit frequencies of the base station, performing fine determination of the received carrier frequency by comparison with the known synchronization sequence, and correcting the frequency deviation of the local oscillator from the transmitted carrier frequency.
US07826570B2
A receiver has a plurality of synthesizers configured to synthesize signals received by N pieces of antennas by using weighted coefficients different from each other, where N is an integer of two or more, a determination part configured to determine an output signal having a minimum error among output signals of the plurality of synthesizers in units of a predetermined transmission unit, and a re-synthesis part configured to sequentially re-synthesize and output a signal determined to have the minimum error by the determination part.
US07826560B2
A space-time signal processing system with advantageously reduced complexity. The system may take advantage of multiple transmitter antenna elements and/or multiple receiver antenna elements, or multiple polarizations of a single transmitter antenna element and/or single receiver antenna element. The system is not restricted to wireless contexts and may exploit any channel having multiple inputs or multiple outputs and certain other characteristics. Multi-path effects in a transmission medium cause a multiplicative increase in capacity.
US07826548B2
A method of transmitting more than one signal in a wireless communication system is provided. The method comprises allocating multiple symbols to a first signal constellation and a second signal constellation, wherein the first signal constellation refers to base layer signals and the second signal constellation refers to enhancement layer signals; modulating the multiple symbols of the first signal constellation and the second signal constellation; and transmitting the modulated symbols, wherein configuration information used for modulating the multiple symbols is provided in a control message.
US07826540B2
The present invention provides for a methods, system, and apparatus relating to data transmission. One method of the present invention includes representing data using at least one pulse based on a Gaussian wave form, sending the at least one pulse over an electrically conductive guided media, and recovering the data from the at least one pulse. The present invention can be used in conjunction with telephony applications, cable tv applications, and data bus applications.
US07826526B2
According to aspects of embodiments of the invention, a method of encoding a sequence of frames of image data, each frame including a number of lines of pixels equal to a frame height, and each line having a number of pixels equal to a line length, comprises: encoding as an encoded symbol stream a sequence of pixels of a frame without including an end-of-line code after each line; identifying as a run having a run length, a sequence of pixels having values less than a threshold; and encoding the run using digit encoding. According to other aspects, the digit encoding may further comprise: identifying a set of most frequently used symbols; assigning a symbolic digit to each of the set of most frequently used symbols; assigning a start symbol; and encoding using digit encoding may include: inserting in the encoded symbol stream the start symbol; and inserting in the encoded symbol stream after the start symbol a sequence of symbolic digits identifying the run length of the run. The method may yet further comprise: assigning an end symbol; and inserting the end symbol in the encoded symbol stream after the sequence of symbolic digits. According to yet another variation, the method may further comprise defining the assigned start symbol to include a field indicating how many of the symbolic digits are required to identify the run length of the run.
US07826518B2
The invention relates to a method of receiving a radionavigation signal. Over a first determined time correlations of the sampled signal received are calculated with a locally generated code of period T. The signal is received and the code is shifted with respect to one another from one correlation to the next correlation. Over the determined time, the signal is shifted from one correlation to the next, the code being fixed.
US07826507B2
A semiconductor light-emitting device includes a light generation unit generating light with an oscillation wavelength λ, a light outgoing facet from which light generated at the light generation unit emerges, a light reflecting facet at which light generated at the light generation unit is reflected, and a high reflection film at the light reflecting facet and made of a dielectric multilayered film of at least three layers. The high reflection film includes a first layer which is in contact with the light reflection facet, is constituted of Al2O3, and has a thickness smaller than λ/4n, wherein n is the refractive index of Al2O3, a second layer which is in contact with the first layer, and a third layer which is in contact with the second layer and has a refractive index different from the refractive index of the second layer.
US07826503B2
In a semiconductor lasers using quantum well gain medium, a quantum well stack is mounted in an epi-down configuration. The epitaxial side of the device may be directly bonded to an efficient heat transport system so that heat may more easily leave the quantum well stack layers and be disposed at a heatsink. Such a device runs cooler and exhibits reduced loss mechanisms as represented by a laser system loss-line. External cavity systems using this configuration may permit a high degree of tunability, and these systems are particularly improved as the tuning range is extended by lowered cavity losses.
US07826502B2
A method and circuit is disclosed for a laser system wherein the power of the laser signal is kept at a constant near optimum value and a portion of an frequency doubled output signal is monitored and detected so that noise within the frequency doubled output signal can be minimized. A feedback signal is used to dither the temperature of a frequency doubled crystal so as to minimize the noise in the frequency doubled output signal.
US07826498B2
A digital broadcasting system and a method of processing data are disclosed. The method of processing data of a transmitting system includes generating signaling information including service-related transmission parameters of mobile service data, packetizing the generated signaling information to a predetermined data packet format, primarily multiplexing the packetized signaling information and a mobile service data packet including the mobile service data, and secondarily multiplexing the primarily multiplexed data packets and a main service data packet including main service data, thereby transmitting the secondarily multiplexed data packets to at least one transmitter located in a remote site.
US07826495B2
The present invention discloses a method and Ethernet device for clock synchronization, a method for clock synchronization in an entire Ethernet, and the relevant Ethernet. The method for clock synchronization in an Ethernet device includes: the PHY layer unit of the Ethernet device extracts a clock from the data sent by the receive unit; the MAC layer unit makes adjustments to the extracted clock according to the local clock and takes the adjusted clock as the transmit clock of the Ethernet device. The method for clock synchronization in an entire Ethernet includes: clocks of all Ethernet devices are synchronized to the clock generated by the Ethernet device at the highest level. The invention provides a method for clock synchronization so that sending and receiving of clocks in Ethernet devices can be synchronized and clock synchronization can be realized in the entire Ethernet.
US07826490B2
A system and method are provided for mapping information into Synchronous Payload Envelopes (SPEs). The method provides information bytes at a nominal system clock-based data rate, which is about equal to a system clock, but may be adjusted. An external clock has a rate approximately equal to the system clock rate. The method generates SPEs with identically-positioned information bytes, regardless of differences between the system and external clock rates. The SPEs are combined with Transport Overhead (TOH) and transmitted as a message frame at the external clock rate. SPEs are generated maintaining the positions of the information bytes within each SPE, without pointer adjustments, despite differences between the system and external clock rates. Expressed another way, message frames are generated with payload and TOH sections, and the information bytes are located exclusively in the payload sections. As a result, constant pointer values (e.g., H1/H2 or V1/V2) are maintained for all the SPEs.
US07826470B1
A network interface device includes a bus interface that communicates over a bus with a host processor and memory, and a network interface that sends and receive data packets carrying data over a packet network. A protocol processor conveys the data between the network interface and the memory via the bus interface while performing protocol offload processing on the data packets in accordance with multiple different application flows. The bus interface queues the data for transmission over the bus in a plurality of queues that are respectively assigned to the different application flows, and transmits the data over the bus according to the queues.
US07826468B2
In particular embodiments of the present invention, a method for bypassing an output queue structure of a switch is provided. In a particular embodiment, a method for bypassing an output queue structure of a switch includes receiving a packet at an input port of a switch, storing the packet in a memory of the switch, and generating a forwarding request associated with the stored packet and with a particular output port of the switch, the forwarding request identifying the location in the memory of the stored packet. The method also includes determining whether to cause the forwarding request to bypass an output queue structure associated with the particular output port. The method further includes, using the forwarding request, retrieving from the memory the packet associated with the forwarding request and sending the retrieved packet from the particular output port.
US07826465B2
Methods, systems and computer program products of dynamic communication data routing by a multi-network remote communication terminal across a plurality of networks are provided. The multi-network remote communication terminal is delivered to a locality to receive communication services. The terminal is communicatively connected to a first network, a second network, the second network having a communication characteristic different from the first network, and to a user endpoint device positioned in the locality. Communication data directed to a target device from the user endpoint device is received at the terminal. A characteristic of the received communication data is determined. Routing of received communication data to the target device is allocated across the first network and/or the second network based on the determined characteristic of the received communication data and the communication characteristics of the first and second network. Routing of the received communication data is dynamically re-allocated based on a detected change in the characteristic of the communication data.
US07826459B2
In at least some embodiments, a communication device includes a plurality of network technology subsystems, each subsystem associated with a different network technology. The communication device also includes a controller coupled to the plurality of network technology subsystems. The controller enables coexistence of the different network technologies in accordance with at least one monitored quality of service (QoS) parameter.
US07826455B2
A method for providing single point-of-presence for a network element includes receiving a packet at a network processor, determining if the packet is to be directed to a particular one of a plurality of traffic processors if a source address of the packet is associated with a subscriber terminal, and determining if the packet is to be directed to the particular one of the plurality of traffic processors if a destination address of the packet is associated with the subscriber terminal. The method further includes distributing the packet to the particular one of the plurality of traffic processors.
US07826447B1
An apparatus having a corresponding method and computer program comprises a processor; a plurality of ports to transmit and receive packets of data, the plurality of ports comprising a processor port in communication with the processor, the packets comprising broadcast packets and multicast packets; a memory to store a table that associates the processor port with one or more Internet protocol (IP) addresses; and a forwarding engine to transfer the packets between the ports, to transfer each of the broadcast packets to the processor port only when the table associates a target IP address of the broadcast packet with the processor port, and to transfer each of the multicast packets to the processor port only when the table associates a target IP address of the multicast packet with the processor port.
US07826446B2
Each packet normally consists of a preamble, start-of-frame delimiter and data. The preamble has nibbles each having a particular format. A header substituted for preamble nibbles by an individual one of the originating devices in a plurality, and an individual one of the ports in such originating device, indicates such originating device and such port. Such port in such originating device sends such modified packet to others of the originating devices and to an observing station. The header format is such that the last nibble in the header and the remaining preamble portion will not be confused with any two (2) nibbles in the header. A particular one of the originating devices indicated in the data converts the header back to the preamble format and transmits the converted packet to a receiving station. The observing station records the individual originating device, and the individual port in such device, indicated in the header. Each packet includes at its end a trailer formed from a plurality of nibbles and indicating whether or not a collision has occurred between such packet and a packet from another one of the originating devices. The trailer in each packet may also indicate additional information—e.g. whether the packet (a) is a normal packet originally formed, (b) is a runt packet, (c) is from an unacceptable source and (d) the delay between each packet end and the next packet start. The information in the trailer for each packet passes to the observing station.
US07826445B2
A system and method is disclosed for communicating with a plurality of network processors, one or more of the processors having a different operating environment, includes receiving an application programming interface (API) call from a user application, the API call including a call address identifying one or more of the network processors; and accessing a memory that identifies an appropriate form for the API call for each operating environment implemented by each network processor identified by the call address; and building one or more messages for the network processors identified by the call address, each of the one or more messages including the appropriate form for the API call for the operating environment of each of the network processors to receive any particular message.
US07826431B2
A wireless communication system includes a plurality of wireless transmit/receive units (WTRUs) and an access point (AP). The AP communicates with the WTRUs via an antenna. In one embodiment, the AP configures the antenna to a wide beam configuration that covers a desired service area and transmits a Request-To-Send (RTS) control message. When the AP receives a Clear-To-Send (CTS) control message from one of the WTRUs, the AP determines optimal antenna settings for communication with the one WTRU. The AP configures the antenna to a narrow beam configuration and transmits at least one data packet to the one WTRU. When the AP receives an acknowledgement message indicating that the data packet was successfully received by the WTRU, the AP configures the antenna to the wide beam configuration. In another embodiment, the AP is configured to transmit and receive data packet fragments from the WTRUs and configure the antenna accordingly.
US07826430B2
A method and apparatus for transmitting data to an Access Point (AP) and a Mobile Station (MS) in a Time Division Duplex (TDD) optical repeater. A main donor generates a control frame for controlling a remote, upon receipt of data from the AP, and transmits the control frame to the remote during a non-downlink transmission period. The remote analyzes the control frame received from the main donor, detects sync information about a downlink signal and an uplink signal, and remote control information from the analyzed control frame, performs a control operation according to the detected remote control information, and generates a status frame for notifying the main donor of the status of the remote upon receipt of data from the MS. The status frame is transmitted from the remote to the main donor during a non-uplink transmission period.
US07826424B2
In preferred embodiments, a wireless network system features buffering of data packets transmitted to mobile nodes. The system is transparent to the mobile node, so that the mobile node is not required to request service from the network, or negotiate service parameters with the network. An EAPOL-Start and binding update messages initiate and terminate the buffering, and also commence pre-authentication and smooth handoff reporting, respectively.
US07826412B2
Systems, methods and computer products for establishing a mesh-network consisting of wireless personal area network (WPAN) having a large number of nodes. Exemplary embodiments include a gradient-driven mesh-network establishment method, including switching on a plurality of nodes in a vicinity of the wireless personal area network, detecting an acknowledgment signal via a wireless personal area network signal, querying for at least one or a resource and a physical quantity, selecting a subset of the plurality of nodes and instructing the subset of the plurality of nodes to send out a low power radio transceiver DISCOVER squirt signal to a neighborhood associated with the subset of the plurality of nodes, wherein nodes exclusive of the subset of the plurality of nodes turn off in response to an expiration of a time-out period.
US07826408B1
A network system comprises a first logic block configured to provide a link to a first network via an access point of a wireless LAN and a second logic block configured to communicate with a first node of a second network and further configured to provide a link between the first node and the first network via the access point, wherein the network system is configured to maintain continuous connections to both the access point and the first node of the second network while receiving power. The second network can be a wireless personal area network with the second logic block configured to communicate with the first node using a modified communication protocol that is only partially compliant with an 802.11x communications protocol. Also provided is a wireless hub for integrating a wireless Personal Area Network (WPAN) seamlessly into a wireless Local Area Network (WLAN) includes, in part, a wireless circuit compliant with the WLAN standard, a processor coupled to the wireless circuit and a memory module that is coupled to the wireless circuit and the processor. The WLAN standard can be an 802.11x standard. The software platform allows the wireless circuit to connect to the WPAN, without losing connectivity (such as association and synchronization) to the WLAN. The wireless circuit can be configured to connect to the WLAN and WPAN alternately.
US07826407B2
An efficient, non-redundant messaging system is disclosed that communicates version information only when an appropriate network entity (e.g., a PDSN or a PCF) is reset. The methods and constructs of the present disclosure provide a version information message for transmission between first and second entities in a network. A first information element, indicative of a first version information property of the first entity, is provided—as is a second information element indicative of a second version information property of the first entity. The first or second information element is integrated into the message and the message is sent from the first entity to the second entity only when the first entity has been reset.
US07826402B2
A signal transfer system. A first device operates with a first voltage and outputs a first signal and a second signal. A protection circuit receives the first and second signals and outputs the first and second signals when the first voltage is greater than or equal to a predetermined voltage, and provides a third signal and a fourth signal when the first voltage is smaller than the predetermined voltage. A delay circuit delays the second and fourth signals to generate a first delay signal and a second delay signal, respectively. A second device operates with the first signal and the first delay signal when the first voltage is greater than or equal to the predetermined voltage, and operates with the third signal and the second delay signal when the first voltage is smaller than the predetermined voltage.
US07826399B2
A design structure is provided for a slotted ring network, in which a node may transmit a non-renewable slot reservation with any unreserved slot. The reservation restricts other nodes from transmitting a new packet in the slot. When the slot returns around the ring to the reserving node, the slot will be available. Preferably, reservation is made responsive to a starvation condition in the reserving node, which may be detected in any of various ways. In an optional enhancement, a reservation identifies the reserving node, and another node on the ring is free to transmit a new packet in the reserved slot if the new packet will reach its destination at or before the reserving node, and thus will not interfere with the reservation.
US07826397B2
Various embodiments of the present invention are directed to a method for creating a DWDM optical fiber network topology based on a set of demands associated with a region of interest. The demands may be placed on one or more rings in a DWDM optical fiber network based on several Evaluation Function (EF) parameters, which may include Ring COI calculations. EF parameters may include without limitation: (1) a preference for a ring topology solution or partial solution that considers (e.g., routed or skipped) as many demands as possible; (2) a preference for a ring topology solution or partial solution that skips the fewest number of demands; (3) a preference for a ring topology solution or partial solution that produces the highest Ring COI value; and/or (4) a preference for a ring topology solution or partial solution that provides, on average, the fewest number of node hops, i.e., the fewest number of intermediate nodes along various paths between endpoints.
US07826390B2
A method and apparatus for providing a distributed subscriber load distribution in networks are disclosed. For example, the method receives capacity data from a plurality of devices, and measures a peak period volume for each of a plurality of registered user equipment that is registered with one of the plurality of devices. The method determines whether a peak period volume of the one device reaches an on-set threshold of the one device, and selects one or more of the plurality of registered user equipment if the on-set threshold of the one device is reached, where a sum of the peak period volumes of the selected one or more plurality of registered user equipment is larger than or equal to a volume of traffic that is in excess of the on-set threshold, or in excess of an off-set threshold of the one device. The method sends a request for the selected one or more plurality of registered user equipment to be re-registered in accordance with the capacity data received from the plurality of devices.
US07826383B2
A device for testing a home phoneline network alliance performance of a local network is disclosed. The device includes a first network interface, a second network interface, a test module, and a processor. The first network interface is adapted to connect with the local network through a first type of cable. The second network interface is adapted to connect with the local network through a second type of cable. The test module is connected to the first network interface and to the second network interface, the test module is adapted to receive a test signal transmitted over a cable in the local network. The processor is connected to the test module and is adapted to execute a plurality of program instructions to determine a signal quality for the test signal received over the cable and to output a performance result signal for the cable in the local network based on the signal quality.
US07826378B2
A passive optical network (PON) access network connected to an external data network can be tested using a remote test host operating on the external data network by looping test data from the test host through the PON to an Optical Network Terminator (ONT), through a data path between an ONT test port and an ONT user port, and back through the PON to the test host. Data tunneling is used to route the data through the external data network between the test host and the PON Optical Line Terminal (OLT). The invention can be used to emulate downstream as well as upstream PON traffic for remote diagnostic testing or other purposes.
US07826375B1
Techniques are described that increase the reliability and quality of data transmissions of computer networks. The techniques provide for the generation of at least two duplicate data flows for carrying data in a computer network. The duplicate data flows are transmitted to a receiving device along paths within one or more intermediate networks. In addition, network devices, such as routers or switches within the network, for example, may cooperate to select paths for the data flows that have reduced or minimal common network elements. The network devices may share “fate-sharing” information that relates groups of network elements according to common characteristics, attributes or shared resources, e.g., a shared power supply, close proximity, common physical interface, for the purposes of facilitating selection of independent paths.
US07826374B2
A method and apparatus for improving the efficiency of a network. A source node determines the propagation delay for data to reach a destination node. This enables the source node to transmit data more efficiently by ensuring a greater portion of a specific time slot is used for receiving data by the destination node. The destination node then determines if it is connected to any other nodes, and determines the propagation delay between the other connected nodes. The process continues until a node detects it is not connected to any other nodes for which a propagation delay has not been computed. Thus, each node on the network knows the propagation delay between each node, and the nodes utilize this information to more efficiently transfer data through the network.
US07826372B1
A process for use in conjunction with a communications network routing protocol that automatically adjusts for congestion that may occur due to the presence of advantaged and partially disadvantaged nodes. The network nodes check to determine if they are advantaged or partially disadvantaged. Advantaged nodes may, for example, be airborne or satellite nodes having a high degree of network connectivity. Partially disadvantaged nodes may comprise nodes that are low on power. Advantaged nodes and partially disadvantaged nodes adjust the network metrics entered into the routing tables they use to advertise their routing information over the network to show longer pathways through such nodes. As a result the other nodes in the network reduce the amount of network traffic routed through advantaged and disadvantaged nodes.
US07826368B2
A method of moving a receiving window in a wireless mobile communication system, wherein the AM RLC of the transmitting side sends information of the last discarded SDU regardless of continuity of the discarded SDUs. The AM RLC of the receiving side checks whether all SDUs from the start point of the receiving window up to the last discarded SDU are successfully received, delivers the SDUs that are successfully received to an upper layer, and discard only those SDUs that are not successfully received.
US07826363B2
Methods and systems for estimating available bandwidth on an internet access network are presented. A method includes: (a) transmitting one or more Internet Control Message Protocol (ICMP) echo request packets to a device residing on the network at a first bit rate; (b) receiving one or more ICMP echo reply packets corresponding to the one or more ICMP echo request packets responsive to step (a); and (c) determining a second bit rate for the one or more ICMP echo reply packets. If the second bit rate is less than the first bit rate, available bandwidth is estimated based on the second bit rate. If the second bit rate is not less than the first bit rate, steps (a), (b) and (c) are repeated. The first bit rate is increased for each iteration, until the second bit rate is less than the first bit rate, and then available bandwidth is estimated based on the second bit rate.
US07826361B2
The block #1 capsules a user IP layer by a UDP/IPv6, as well as detecting a destination IP address and specifying a QoS class from a DSCP embedded in a TOS field of an IP header of the user IP layer to transfer data to the block #2 through a UDP port correlated to a corresponding link. The blocks #2 and #3 execute processing of protocols divided into functional blocks with respect to a payload part of a UDP packet obtained from each UDP port to transfer the data to its subsequent block through a UDP port correlated to a corresponding link. The block #4 embeds, into a TOS field of an IP header of an IP packet obtained from each link, a DSCP value of a QoS class correlated to the link.
US07826359B2
A computer readable medium including instructions executable by a processor to perform a method, the method including obtaining a packet by a load balancer, obtaining queued packet information for a plurality of target hosts operatively connected to the load balancer, selecting the one of the plurality of target hosts using the queued packet information, and sending the packet to the selected target host using a first communication channel between the load balancer and the selected target host.
US07826346B2
In a multiple-input multiple-output transmission system (MIMO system), a receive station detects whether or not there is an error in each data stream, estimates the state of the propagation path of each transmit antenna and reports, to the transmitting side, re-transmission necessary/unnecessary information, for every data stream, created based upon whether or not there is an error, and the state of the propagation path of each transmit antenna. A transmit station decides a transmit antenna that transmits a data stream requiring re-transmission, based upon the reported state of the propagation path of each transmit antenna, and re-transmits the data stream requiring re-transmission from the transmit antenna decided.
US07826343B2
Position location signaling system, apparatus, and method are disclosed. Position location beacons can each be configured to transmit a frequency interlaced subset of orthogonal frequencies spanning substantially an entire channel bandwidth. The orthogonal frequencies can be pseudorandomly or uniformly spaced, and each beacon can be allocated an equal number of orthogonal frequencies. Each frequency of the interlaced subset of orthogonal frequencies can be modulated with an element of a predetermined data sequence. A mobile device can receive one or more of the beacon signals and determine a position using a position location algorithm that determines position in part on an arrival time of the beacon signal. Where the mobile device can receive three or more beacon signals, the mobile device can perform position location by trilateration to the beacon positions based, for example, on a time difference of arrival.
US07826341B2
In at least some embodiments, a system may comprise one or more devices configurable to communicate according to a first protocol that implements a first data packet, and one or more devices configurable to communicate according to a second protocol that implements a second data packet having a predetermined quadrature component. The one or more devices configurable to communicate according to the second protocol associate detection of the predetermined quadrature component with a function that is not supported by the one or more devices that communicate according to the first protocol.
US07826334B2
An optical recording medium having a plural number of recording layers includes a n-th recording layer (23) (n≧1), made up by a substrate (20) and a semi-reflective layer (21) carried by the substrate (20) and adapted for partially reflecting and partially transmitting the incident light, a (n+1)th recording layer (28), made up by another substrate (25) and a reflecting layer (26) carried by the substrate (25) and adapted for reflecting the incident light, and a light condensing layer (24) for condensing the light incident via the n-th recording layer (23) on the (n+1)th recording layer (28).
US07826333B2
An optical recording medium has a plurality of information layers which are placed between a substrate and an optically transparent cover layer with optically transparent spacer layers interposed between the information layers. From among the plurality of information layers, the information layer excluding the information layer arranged closest to the substrate and the information layer adjacent to the information layer closest to the substrate has asymmetrical reflection characteristics in which reflectance on the substrate side when light incident from the substrate side is reflected on the information layer toward the substrate side is lower than the reflectance on the cover layer side when light incident from the cover layer side is reflected on the information layer toward the cover layer side.
US07826318B2
Digital audio can be transferred between a portable media player and an accessory. In one embodiment, an interface protocol is used to determine the sample rate capabilities of an accessory, allowing digital audio data for a track to be transmitted to the accessory at a sample rate supported by the accessory. When the sample rate of an audio track is not supported by the accessory, the media player can convert the sample rate of the track to a rate supported by the accessory and transmit the track after conversion. The media player also can use the interface protocol to inform the accessory if the sampling rate should be changed, e.g., due to tracks having different sample rates. The accessory then can send a request to the media player to change the sample rate. The media player then can transmit the digital audio data using the new sample rate.
US07826315B2
According to one embodiment, a focus position control method includes irradiating a beam to an optical disc via an objective lens, receiving reflected light and outputting a signal, generating a focus error signal, detecting an amplitude of a signal high-pass-filtering the signal, detecting an intensity of a signal low-pass-filtering the signal, supplying a driving voltage corresponding to the focus error signal to a drive coil configured to move the objective lens to an optical axis direction of the beam when the amplitude is larger than the first value, or when the amplitude is not larger than the first value and the intensity is smaller than the second value, and supplying a driving voltage having a constant voltage value to the drive coil when the amplitude is not larger than the first value and the intensity is not smaller than the second value.
US07826309B2
A method for measuring a fill level of a fill substance in a container and for monitoring at least one predetermined fill level (LMIN, LMAX), using a fill level measuring device working according to the travel-time principle, as well as a corresponding fill level measuring device, wherein the monitoring satisfies high safety standards, wherein, in each measuring cycle, transmission signals (S) are sent toward the fill substance and their echo signals (E) are received, the fill level is determined, based on the echo signals (E), in a first evaluation method, and it is determined, based on the echo signals (E), in a second evaluation method independent of the first evaluation method, whether the fill level exceeds or falls beneath the predetermined fill levels (LMIN, LMAX).
US07826298B2
In an SRAM according to the present invention, an internal power supply voltage for a memory cell is applied to a back gate of each of P-channel MOS transistors included in an equalizer, a write driver, and a column select gate. Therefore, even if an internal power supply voltage for a peripheral circuit is shut off to reduce current consumption during standby, a threshold voltage of each of the P-channel MOS transistors is maintained at a high level, and hence a leakage current is small.
US07826295B2
In a semiconductor memory device, a repair circuit includes mode fuses to select one of plural repair modes corresponding to plural kinds of defects, respectively. The semiconductor memory device can repair a defective memory cell having operational margin defect without using redundancy memory cells.
US07826287B2
The method of and apparatus for testing a floating gate non-volatile memory semiconductor device comprising an array of cells including floating gates for storing data in the form of electrical charge. The method includes applying a test pattern of said electrical charge to the floating gates, exposing the device to energy to accelerate leakage of the electrical charges out of the cells, and subsequently comparing the remaining electrical charges in the cells to the test pattern. The energy is applied in the form of electromagnetic radiation of a wavelength such as to excite the charges in the floating gates to an energy level sufficient for accelerating charge loss from the floating gates of defective cells relative to charge loss from non-defective cells. The wavelength is preferably in the range of 440 to 560 nm.
US07826286B2
A semiconductor device has a memory cell, decoders, a redundancy circuit and a mode setting circuit. The memory cell array has word lines including a redundant word line, bit lines and memory cells. A row decoder selects the word lines in response to a row address. Further, the row address decoder selects the redundant word line when a replacement signal is received. A column decoder selects the bit lines in response to a column address. A row address redundancy circuit stores a redundant row address. The row address redundancy circuit provides the replacement signal when the redundant row address corresponds to the received address. The mode setting circuit receives a mode signal having a normal mode and a test mode. The mode setting circuit outputs the replacement signal to the row decoder when the mode signal is in the normal mode, and prohibits an output of the replacement signal.
US07826281B2
A DQS detection circuit 13 detects a preamble of a DQS signal outputted from RAM 11. An up/down counter 14 counts up a number of clock signals CLK) in a period when an DQSEIN signal showing a continuation length of the DQS signal is active, counts down a number of trailing edges of the DQS signal after the preamble corresponding to a data read request, and detects that a counted value is set to 0. A flip-flop circuit FF2 makes a mask signal MS) a low level when the counted value is set to 0. An AND circuit AND2 makes the DQS signal maskable with a mask signal MS.
US07826280B2
In an embodiment, an integrated circuit having a memory cell arrangement is provided. The memory cell arrangement may include at least one memory cell, a read circuit configured to read the memory cell, wherein the read circuit includes an output holding circuit configured to hold a memory cell content signal read from the memory cell, and an enable circuit configured to provide the memory cell content signal at an output of the read circuit only in case the memory cell fulfills a predefined criterion.
US07826267B2
A method and apparatus for dynamic programming and dynamic reading of a select non-volatile memory cell in a virtual grounds array is disclosed. In the dynamic read operation the global bit lines and the associated local bit lines are connected to a precharged voltage. One of the first or second global bit lines is connected to a low voltage such as ground, wherein the one global bit line connected to ground also connects to the local bit line for sensing the select non-volatile memory cell. The state of the select non-volatile memory cell is detected by detecting the sense amplifier connected to the global bit line, other than the one global bit line. In a dynamic programming operation, the first and second global bit lines and their associated local bit lines are precharged to a first voltage. One of the first or second global bit line and its associated local bit lines is connected to a second voltage.
US07826266B2
A semiconductor device includes a sense amplifier and a decoder provided on a semiconductor substrate together with memory cells provided above the sense amplifier and the decoder. Each of the memory cells includes a channel region, in which current flows in a direction perpendicular to a surface of the semiconductor substrate, a charge accumulation region provided along the channel region, and an insulator film provided between the channel region and the charge accumulation region.
US07826264B2
The present invention realizes a semiconductor integrated circuit device for driving liquid crystal (liquid crystal control driver IC) capable of easily setting drive conditions and the like according to specifications of a liquid crystal display to be used. An electrically-programmable nonvolatile memory circuit (EPROM) or an electrically erasable and programmable nonvolatile memory circuit (EEPROM) is provided in a semiconductor integrated circuit device for driving a liquid crystal display, and setting information is stored in the memory circuit. The memory circuit is constructed by a normal device which can be formed in the same process as a semiconductor manufacturing process of forming devices of other circuits.
US07826263B2
A method for operating a memory system including a flash memory device having a plurality of memory blocks includes determining whether a read error generated during a read operation of the flash memory device is caused by read disturbance and replacing a memory block which includes the read error, with a spare memory block if the read error is caused by read disturbance.
US07826260B2
A spin-transfer torque memory apparatus and self-reference read and write assist schemes are described. One method of self-reference reading a spin-transfer torque memory unit includes applying a first read current through a magnetic tunnel junction data cell and forming a first bit line read voltage and storing the first bit line read voltage. A magnetic field is applied through the free magnetic layer the forming a magnetic field modified magnetic tunnel junction data cell, the magnetic field rotates the magnetization orientation of the free magnetic layer without switching a resistance state of the magnetic tunnel junction data cell. Then a second read current is applied thorough the magnetic field modified magnetic tunnel junction data cell forming a second bit line read voltage and the bit line read voltage is stored and compared with the first bit line read voltage to determine whether the first resistance state of the magnetic tunnel junction data cell was a high resistance state or low resistance state. Methods of applying a destabilizing magnetic field to the MTJ and then writing the desired resistance state are also disclosed.
US07826259B2
Spin-transfer torque memory having a free magnetic layer having a thickness extending in a out-of-plane direction and extending in a lateral direction in an in-plane direction between a first end portion and an opposing second end portion. A tunneling barrier separates a reference magnetic layer from the first end portion and forms a magnetic tunnel junction. A first electrode is in electrical communication with the reference magnetic layer and a second electrode is in electrical communication with the free magnetic layer second end portion such that current flows from the first electrode to the second electrode and passes through the free magnetic layer in the lateral direction to switch the magnetic tunnel junction between a high resistance state and a low resistance state.
US07826250B2
This invention provides approaches to improve the signal to noise ratio (S/N) in electrochemical measurements (e.g., amperometry, voltammetry, etc.). In particular, a method is described wherein the faradaic current is temporally dissociated from the charging current associated with reading the charge of a redox-active species (e.g., a self-assembled monolayer (SAM)). This method, designated herein as open circuit potential amperometry (OCPA), quantitatively reads the charge of the redox species bound to (electrically coupled to) an electrode surface, while discriminating against both charging current(s) and amperometric signal(s) that arise, e.g., from diffusion-based species in solution.
US07826248B2
Write verify methods for resistance random access memory (RRAM) are provided. The methods include applying a reset operation voltage pulse across a RRAM cell to change a resistance of the RRAM cell from a low resistance state to a high resistance state and setting a counter to zero. Then the method includes applying a forward resetting voltage pulse across the RRAM cell if the RRAM cell has a high resistance state resistance value less than a selected lower resistance limit value and adding one to the counter. This step is repeated until either the counter reaches a predetermined number or until the high resistance state resistance value is greater than the lower resistance limit value. The method also includes applying a reverse resetting voltage pulse across the RRAM cell if the RRAM cell has a high resistance state resistance values is greater than a selected upper resistance limit value and adding one to the counter. The reverse resetting voltage pulse has a second polarity being opposite the first polarity. This step is repeated until either the counter reaches a predetermined number or until all the high resistance state resistance value is less than the upper resistance limit value.
US07826237B2
Method and system for efficient power control with multiple modes. According to an embodiment, the present invention provides a power system with selectable power modes. The power system includes a first terminal for outputting energy, and the first terminal is electrically coupled to a load. The system also includes a pulse-frequency modulation (PFM) component that is configured to adjust a pulse frequency based on the load. The system additionally includes a pulse-width modulation (PWM) component that is configured to adjust a pulse width based on the load. The system further includes a switch that is electrically coupled to the first terminal. Also, the system includes a control component, the control component being configured to provide a control signal that is capable of causing the switch to be turned on or off. The control signal is associated with an output of the PWM component and the pulse width if an output is greater than a predetermined value. The control signal is associated with an output of the PFM component and the pulse frequency if an output is lower than a predetermined value.
US07826225B2
An expansion tank device 14 comprises a tank installation base 16 having a cooling liquid channel 17 and an expansion tank 18 provided on the upper surface of the installation base 16. The base 16 has a communication hole 19 for holding space above the upper surface thereof in communication with the cooling liquid channel 17. The expansion tank 18 has a tank main body 21 including an upwardly bulging portion 22 having an opening at its lower end, and a bottom plate 23 joined to the lower end of the tank main body 21 for closing the lower-end opening of the bulging portion 22 and joined to the upper surface of the tank installation base 16. The bottom plate 23 is provided at a portion thereof corresponding to the communication hole 19 with a through hole 25 communicating with the communication hole 19. The bottom plate 23 is provided with a baffle plate 26 formed along the entire circumference of the inner peripheral edge thereof defining the through hole 25 and slanting upwardly toward the center of the through hole 25. The expansion tank device 14 removes the air in the cooling liquid from the circulating system, precludes the system from breaking and prevents the decrease in the amount of cooling liquid within the circulating system.
US07826223B2
An electronic apparatus that includes: a housing having two surfaces extending in parallel, and a side surface connecting edges of the two surfaces; a circuit board placed in the housing and extends in parallel with the two surfaces; a plate member that extends to face a first surface of the circuit board; and a fan provided on a second surface of the circuit board, wherein the circuit board has a heat-generating electronic component mounted on the first surface and an opening through which air flows to the second surface side, and the plate member includes a concave groove formed in the first surface; a convex line formed on the second surface facing the circuit board on a portion corresponding to a back surface of the concave groove; and a guiding inclined surface formed on the back of the convex line to guide air to the opening.
US07826222B2
A front-to-back cooling system allows cooling of an apparatus containing two orthogonal sets of modules. Each set of modules is independently cooled. A vertical set of modules is cooled with vertical air flow across the modules that enters from a front of the apparatus and exhausts from a back of the apparatus. A horizontal set of modules is cooled with horizontal front-to-back air flow. When the horizontal set of modules is at the front of the apparatus, a plenum extending exterior to the vertical set of modules allows exhausting horizontally flowing air to the rear of the apparatus. When the horizontal set of modules is at the rear of the apparatus, a plenum extending exterior to the vertical set of modules allows moving air from the front of the apparatus to a chamber holding the horizontal modules.
US07826218B2
An exemplary foldable electronic device includes a first cover, a second cover rotatably coupled to the first cover, and a latch mechanism. The latch mechanism includes a hooking portion and a latching portion. The hooking portion is positioned on the first cover and the latching portion is positioned on the second cover and arranged corresponding to the hooking portion. The latching portion includes a latch and a resilient member. The resilient member is positioned between the latch and the second cover. The latch is slidable in the second cover. The latch engages with the hooking portion when aligned with the hooking portion, and the latch disengages from the hooking portion when staggered from the hooking portion.
US07826217B2
It is an object to provide a cooling device for optimally cooling a semiconductor device on a CPU blade which is detachable with respect to an electronic apparatus using the cooling device with compact structure for reducing power consumption. A cooling device for cooling a semiconductor device disposed on an electronic circuit substrate in a casing of an electronic apparatus, comprising a first cooling unit comprising a first heat absorbing portion and a first heat releasing portion, and a second cooling unit comprising a second heat absorbing portion and a second heat releasing portion, wherein the first heat absorbing portion is disposed in contact with the semiconductor device, the second heat absorbing portion is detachably disposed in contact with the first heat releasing portion, a phase-change refrigerant is contained in the first cooling unit, and the second heat releasing portion is disposed outside the casing.
US07826215B2
A temperature isolation duct in a computer system comprising a chassis securing a circuit board and a fan system that draws air through the chassis, and a heat-generating component is mounted on the circuit board and exposed to the air flow. The hot air duct passively directs air heated by the heat-generating component from a single hot air duct inlet in direct downstream alignment with the heat-generating component to a single hot air duct outlet. A thermal sensor is secured within, or in direct alignment with, the hot air duct near the duct outlet for sensing the temperature of air flowing through the hot air duct and generating a temperature signal. A controller is in electronic communication with the thermal sensor for receiving the temperature signal and in electronic communication with the fan system for sending a fan speed control signal.
US07826214B2
A heat exchange structure includes elongated air ducts. Each air duct has a first opening and a second opening at two ends of the air duct to allow air to enter and exit the air duct, respectively. The heat exchange structure includes an exterior heat exchange surface and interior heat exchange surfaces, in which the exterior heat exchange surface is configured to receive thermal energy from heat generators that are mounted on the exterior heat exchange surface, and the exterior heat exchange surface dissipates a portion of the thermal energy received from the heat generators and transfers another portion of the thermal energy to the interior heat exchange surfaces. The interior heat exchange surfaces are in the elongated air ducts and configured to exchange thermal energy with air flowing in the air ducts, enhancing air flow in the air ducts by buoyancy of heated air.
US07826212B2
Thermal control through a channel structure is disclosed. In one embodiment, an apparatus includes devices operable at an undesired temperature relative to a desired operating temperature, a vented cover of each of devices, and a channel structure formed along a side face of each of the devices, the channel structure having any number of ridges to transfer a gas between the vented cover and an external location to the apparatus. The gas may modify an operating state of the devices from the undesired temperature to the desired operating temperature. A heat structure coupled to the vented cover and the side face may absorb a portion of an energy dissipated by at least one of the devices. A printed circuit board may be formed along an opposite face relative to the vented cover to enable the gas to escape to the external location through a cavity of the apparatus.
US07826210B2
An information handling system chassis includes a chassis base, a carriage, and a carriage sliding system. The chassis base is configured to house a plurality of first electrical components. The carriage is configured to house one or more second electrical components such that a user may access the one or more second electrical components from a front side of the chassis. The carriage sliding system is configured to slidably couple the carriage to the chassis base such that the carriage can be slided forward to an access position and rearward to a storage position. In the storage position of the carriage, a front area of the chassis base configured to receive one or more first electrical components is covered by the carriage, whereas in the access position of the carriage, at least a portion of the front area of the chassis base is not covered by the carriage.
US07826208B2
A case structure for a computer device is disposed in a cabinet. The case structure includes a case and a stop member. The case has a first slot on a sidewall of the case. The stop member includes a fixing section, a cantilever section, and a stop section. The fixing section is fixed on a side surface of the case. The cantilever section is formed by extending from the fixing section and may be deformed. The stop section is formed by extending from the cantilever section. At least one blocking piece is disposed on a side surface of the stop section. The blocking piece normally passes through the first slot and protrudes on an outer side surface of the case, so that the blocking piece is held against the cabinet. When the cantilever section is deformed, the blocking piece is merged into the first slot.
US07826201B2
A control box arrangement including at least one control box which is sub-divided, or which can be sub-divided, into a plurality of cuboid compartments, including functional compartments, by wall sections, where vertical wall sections with a horizontal sub-division are provided. A collecting bar arrangement including a distributing bus bar arrangement guides the current, in order to supply electrical energy to appliance components which are arranged in the functional compartments accessible from the front side. An advantageous arrangement of functional compartments and the energy supply of components received therein is achieved by the distribution buses of the distributing bus bar arrangement are guided through a plurality of vertical functional compartments arranged one above the other and separated by horizontal partition bottoms, are mounted inside the compartments, and covered in a protected manner.
US07826199B2
An electrolytic capacitor includes a first electrode, a second electrode opposite to the first electrode, a separator sandwiched between the first electrode and the second electrode, a cell accommodating the first electrode, the second electrode and the separator, and an electrolytic solution filled into the inner space of the cell, with the first electrode, the second electrode and the separator immersed into the electrolytic solution. The first electrode and second electrode are in a CNT film structure, wherein the CNT film includes a number of CNTs packed closely, substantially parallel to a surface of the CNT film, and isotropically arranged along a fixed direction or along random directions. The electrolytic capacitor is a high-performance capacitor.
US07826189B1
A battery dimensional change detection system and associated methods provide battery “swell” detection capabilities for an electronic device. In this way, excessive dimensional changes that are detected lead to shutting off the power supplied by the battery. According to one aspect, a battery dimensional change detection system broadly includes a testing circuit, a voltage detection device, and a shut-off switch. The testing circuit is formed by one or more electrically conductive members and extends across an exposed portion of the battery, such that the circuit possesses first and second terminal ends. The voltage detection devices engages the first and second terminal ends to measure the voltage across the testing circuit. Selectively responsive to the particular voltage measurement value, the shut-off switch may prevent further battery discharge in the electronic device, thereby acting to inhibit further battery dimensional change.
US07826187B2
A transient detection circuit coupled between a first power line and a second power line and including a first control unit, a setting unit, and a voltage regulation unit. The first control unit generates a first control signal. The first control signal is at a first level when an electrostatic discharge (ESD) event occurs. The first control signal is at a second level when the ESD event does not occur. The setting unit sets a first node. The first node is set at the second level when the first control signal is at the first level. The voltage regulation unit regulates the first node. The voltage regulation unit regulates the level of the first node at the second level when the first control signal is at the second level.
US07826182B2
A current-perpendicular-to-the-plane spin-valve (CPP-SV) magnetoresistive sensor has a ferromagnetic alloy comprising Co, Fe and Ge in the sensor's free layer and/or pinned layer. The sensor may be a simple pinned structure, in which case the pinned layer may be formed of the CoFeGe ferromagnetic alloy. Alternatively, the sensor may have an AP-pinned layer structure, in which case the AP2 layer may be formed of the CoFeGe ferromagnetic alloy. The Ge-containing alloy comprises Co, Fe and Ge, wherein Ge is present in the alloy in an amount between about 20 and 40 atomic percent, and wherein the ratio of Co to Fe in the alloy is between about 0.8 and 1.2. More particularly, the CoFeGe alloy may consist essentially of only Co, Fe and Ge according to the formula (CoxFe(100-x))(100-y)Gey where the subscripts represent atomic percent, x is between about 45 and 55, and y is between about 23 and 37.
US07826177B1
A flexure for supporting a head in a disk drive includes a tongue including a head mounting surface for attaching the head. The flexure further includes a first arm on a first side of the tongue. The first arm includes a structural material and has a first cross-sectional area in a plane perpendicular to the head mounting surface. The first cross-sectional area has a first centroid. The flexure further includes a second arm on the first side of the tongue. The second arm includes a conductive material layer. The second arm has a second cross-sectional area in the plane perpendicular to the head mounting surface. The second cross-sectional area has a second centroid. The second centroid is not offset from the first centroid by more than 10 microns in a direction perpendicular to the head mounting surface.
US07826174B2
An information recording apparatus comprises a plurality of fine particles forming an array on a plane in close proximity of each other, each of the plural particles including a ferromagnetic metal, a light-emitting device for exciting a near-field light, and a photo-electric conversion element for detecting a near-field light traveled along the fine particles.
US07826165B2
A servo signal recording apparatus of the present invention is provided with a tape motion measurement unit 5 that measures the lateral motion of a magnetic tape 3, and outputs tape motion information, a signal processing unit 20 that generates a servo signal that includes the tape motion information output from the tape motion measurement unit 5, and a servo signal recording head 4 that records the servo signal generated by the signal processing unit 20 to the magnetic tape 3. The tape motion measurement unit 5 measures the tape motion prior to the timing at which a servo signal is recorded to the magnetic tape 3 by the servo signal recording head 4, and records a servo signal that includes the tape motion information. This configuration enables a servo signal that can be used to perform tracking servo at high speed and with high accuracy to be written to a magnetic tape.
US07826155B2
A connection between two components supported in a mutually vibrating fashion has at least one connection element connecting the two components, and a gap located between the two components in which a medium is located. The gap has a width small enough to largely prevent a displacement of the medium inside the gap during comparatively fast relative movements between the two components.
US07826151B2
An optical lens system for taking image comprises, in order from the object side to the image side: a first lens element with positive refractive power having a convex object-side surface; a second lens element with negative refractive power; a third lens element with positive refractive power having a concave object-side surface and a convex image-side surface; a fourth lens element with positive refractive power; a fifth lens element with refractive power; and an aperture stop located between an object to be photographed and the second lens element. In the optical lens system for taking image, the number of the lens elements with refractive power being limited to five. Such lens arrangements can effectively reduce the volume of the optical lens system, reduce the sensitivity of the optical lens system and obtain higher resolution.
US07826147B2
A zoom lens includes a negative lens unit having a negative refractive power, at least one positive lens unit having a positive refractive power, an intermediate lens unit including a stop, and at least one reduction side lens unit, in order from a magnification conjugate side to a reduction conjugate side, at least two magnification side movable lens units in the negative lens unit and the at least one positive lens unit, and at least one reduction side movable lens unit in the at least one reduction side lens unit are moved during zooming, and conditions of 0.9<(XT·βTb·φW)/(XW·βWb·φT)<1.1, 0.9<φW/φT<1.1, 0.8<(βTS·βTb)/(βWS·βWb)<1.2, and 1.4
US07826145B2
The present invention in various embodiments relates to a variety of different types of fluidic adaptive lens systems, pumping systems for implementation in such lens systems, other systems employing such lens systems, and related methods of fabrication. In at least some embodiments, the present invention relates to a lens system that includes a reservoir having at least one flexible wall, a first actuator coupled in relation to the reservoir, and a terminal at which is located at least one of an integrated fluidic lens and a port configured to be coupled to an external fluidic lens. The terminal is coupled to at least one of the reservoir and the actuator, and at least one of the actuator and a first pumping system including the actuator is capable of causing fluid to be moved at least one of from the reservoir toward the terminal, and from the terminal toward the reservoir.
US07826138B2
A dichroic mirror includes a substrate, a first film stack, and a second film stack. The first film stack is deposed on the substrate and has a structure represented by a first formula: (2HL)n. The second film stack is deposed on the first film stack and has a structure represented by a second formula: (0.325H0.65L0.325H)m. ‘2HL’ and ‘0.325H0.65L0.325H’ respectively represent a double-layer sub-structure of the first film stack and a sandwiched sub-structure of the second film stack, and ‘n’ and ‘m’, which are integers, respectively represent the number of repetitions of the double-layer sub-structures and sandwiched sub-structures ‘H’ and ‘L’ respectively represent a high refractive index layer and a low refractive index layer, both of which have a height equal to ¼ of the reference wavelength of the dichroic mirror, and ‘2’, ‘0.325’ and ‘0.65’ are height coefficients.
US07826135B2
A front-projection screen that includes a prismatic film that comprises an outside surface of the screen. The film includes parallel prismatic grooved lines. Each of the lines have a draft surface, a groove surface, and, each of the lines are located on a first side of a base portion of the film. The screen also includes a diffuser-reflector layer adjacent to a second opposite side of the base portion. The outside surface of the screen is oriented to receive an incoming light exclusively through the draft surfaces of the lines. The incoming light has an angle of incidence of about 60 degrees or greater with respect to the normal of the outside surface. A draft-base angle between the base portion and the draft surface is about 75 degrees or greater.
US07826134B2
Disclosed herein is a projection screen. The screen includes a soft thin elastic transmission sheet having an elongation rate of 50% or more and high transmissivity, the elastic transmission sheet constituting a front surface of the screen, and a thin image sheet for focusing an image projected from a projector, the image sheet constituting a rear surface of the screen. The image sheet may serve as a transmission sheet or a reflection sheet. The image sheet may be directly formed at the screen, or the image sheet may be a hard film attached to the rear of the elastic transmission sheet. A vibration plate is disposed at the outside of the image sheet. Consequently, incident image is transmitted or reflected without any interference with external light, and therefore, it is possible to increase the brightness of the screen by two to five times as compared to a conventional screen. Also, external acoustic sound is dispersed and focused on the elastic transmission sheet of the screen, and the acoustic sound is extinguished by the vibrate plate. Consequently, the screen according to the present invention has a sound absorbing function and a high-brightness image display function.
US07826132B2
The invention relates to a fiber laser and harmonic frequency conversion module incorporating a 90 degree Polarization Maintaining (PM) fiber fusion splice therebetween for providing temperature insensitive power stabilization. The present invention has found that incorporating at least one 90 degree splice of the transmission axes of the PM fiber, coupling a fast axis to a slow axis, to create substantially equal optical path lengths of the two transmission axes of the fiber coupling can nearly eliminate output amplitude fluctuation within a practical operating temperature range.
US07826131B2
This application describes a tunable photonic crystal device based on the electrical actuation of photonic crystal films. This device displays non-bleachable structural color, reflecting narrow bands of wavelengths tuned throughout the entire visible spectrum by expansion and contraction of the photonic crystal lattice
US07826125B2
A light conductive controlled shape droplet display device of the invention includes a light source. A light conductive substrate receives and conducts light from the light source. A cover disposed relative to the substrate, conducts light received from the substrate out and away from the display device. Pixels in the display are defined by fluid droplets in optical communication with the substrate and the cover. Hydrophobic layers associated with the substrate and the cover control the shape of the fluid droplet in conjunction with properties of the fluid droplet. Persistent displays are possible, as are displays that require periodic refresh to maintain the display. Electrodes modulate the amount of light conducted by the fluid droplets from the substrate into the cover. In preferred embodiments, each pixel includes sub-pixels formed by different primary colored fluid droplets.
US07826121B2
Provided is a method for using a display system. The method, in one embodiment, includes directing a light beam from a light source to an array of individually addressable pixels of a spatial light modulator. The method further includes modulating the light beam into a first portion of light using a first addressable pixel, and a second portion of light using a second addressable pixel. Thereafter, the method includes directing the first portion of light having a first incident angle and the second portion of light having a second different incident angle toward an angle-selective retro-reflector, the angle-selective retro-reflector configured to transmit the first portion of light onto a display target, and reflect the second portion of light back toward the second addressable pixel. Additionally, the method includes recycling the reflected second portion of light to the pixels of the spatial light modulator.
US07826113B2
In a joined optical member, let the adhesion strength between a surface coating layer and an eyepiece prism be A1, the adhesion strength between the surface coating layer and a deflector prism be A2, the adhesion strength between the surface coating layer and adhesive be A3, and the adhesion strength between, at one end, the adhesive and, at the other, the eyepiece prism and the deflector prism be A4, then A1 (A2)>A3 and simultaneously A4>A3. This makes removal of superfluous adhesive on the surface coating layer easy, and prevents scratches on the exterior surfaces. Even after removal of superfluous adhesive, the surface coating layer remains on the exterior surfaces of the eyepiece prism and the deflector prism. This prevents scratches on the exterior surfaces in actual use, and prevents degradation of optical performance.
US07826110B2
A light scanning apparatus is provided that has plural light sources which scan plural light beams in a main scanning direction. The light scanning apparatus comprises a light source control unit that controls the plural light sources. Where an array of N (N≧2) light sources aligned in a sub scanning direction and capable of scanning different positions in the sub scanning direction is called a virtual light source array, and where L (L≧2) virtual light source arrays aligned in the sub scanning direction are formed, the light source control unit causes M ((N−1)≧M≧1) light sources out of the N light sources of each of the L virtual light source arrays to emit light to form a pixel and thereby to form a total of L pixels aligned in the sub scanning direction by giving the same data to the M light sources of each of the L virtual light source arrays.
US07826101B2
In a document management method and apparatus of the invention, data of a paper document to which revision data are added are acquired, and data of a document file corresponding to the paper document are acquired based on document-file identification information that identifies the document file. Difference data indicating differences between the data of the paper document and the data of the document file are extracted. The revision data contained in the difference data, revision attribute information concerning the revision data, and the document file are associated so that the document file is managed with the association.
US07826083B2
An image forming apparatus decides, in response to an information request transmitted from an information processing apparatus, a priority image forming unit from a plurality of image forming units in accordance with the states of image forming units. The image forming apparatus transmits identification information containing an identifier of the decided image forming unit.
US07826082B2
An output processing device includes a communication section for communicating with an external device such as a user terminal, an output section for executing a printout of stored data, and a controller which controls printing and communication operations. The controller of the output processing device creates print instruction data, which it distributes to the external device. When reply data including a quote of the distributed print instruction data is received from the external device, the controller controls the output processing device to perform printout operations of the stored data and/or communication operations in accordance with the reply data received from the external device. Instruction data for controlling print operations and managing the stored data can be added to the reply data at the external device, and the output processing device performs operations in accordance with the reply data and any instruction data added thereto.
US07826079B2
A host device is connected to at least one printer through a network. Before printing, the host device broadcasts a query on the network, selects a printer that replies to the query, and sends printer setting information to the printer. The printer includes a setting switch that can be set to different states to accept or reject the printer setting information. A printer replies to the query only if its setting switch is set to the state that accepts the printer setting information. The setting switch avoids the generation of unnecessary replies and thereby simplifies the selection of the printer, as well as protecting the printer from unwanted alteration of its settings.
US07826073B2
A method of managing settings of properties of an image forming device includes receiving a first selection of properties from a user to create a set of properties of the image forming device, assigning a name of a user setting group to represent the set of properties and storing the user setting group having the assigned name, receiving a second selection of properties from the user, comparing the second selection of properties to the set of properties of the stored user setting group having the assigned name, and associating the assigned name of the stored user setting group with a user setting group having the second selection of properties when the set of properties is identical to the second selection of properties. Therefore, the method of managing settings of properties can effectively manage settings of properties of the image forming device to prevent creation of unnecessary user setting groups.
US07826072B1
The present application discloses a method of model-based measurement of semiconductor device features using a scatterometer system. The method includes at least the following steps. A cost function is defined depending upon a plurality of variable parameters of the scatterometer system and upon a plurality of variable parameters for computer-implemented modeling to determine measurement results. Constraints are established for the plurality of variable parameters of the scatterometer system and for the plurality of variable parameters for the computer-implemented modeling. A computer-implemented optimization procedure is performed to determine an optimized global set of parameters, including both the variable parameters of the scatterometer system and the variable parameters for the computer-implemented modeling, which result in a minimal value of the cost function. Finally, the optimized global set of parameters is applied to configure the scatterometer system and the computer-implemented modeling. Other embodiments, features and aspects are also disclosed herein.
US07826067B2
Described is a method and apparatus for obtaining additional information from an object and a method for surface imaging and three-dimensional imaging. Single lens, single aperture, single sensor system and stereo optic systems are enhanced via selective filtering, use of defocusing information, use of an addressable pattern, image matching, and combinations thereof.
US07826066B2
A method and a system for analyzing the wavefront of a light beam, wherein a diffraction grating is arranged in a plane perpendicular to the light beam to be analyzed and optically conjugated to the analysis plane. Different emerging beams of the grating interfere to generate an image having deformations linked to the gradients of the wavefront to be analyzed.The method is characterized in that the grating carries out the multiplication of an intensity function which is implemented by a two-dimensional grating with hexagonal meshing of surface S transmitting the light of the beam to be analyzed into plural emerging beams arranged in a hexagonal meshing, by an phase function which is implemented by a two-dimensional grating with hexagonal meshing of surface 3S which introduces a phase shift close to 2π/3 (modulo 2π) between two adjacent secondary beams.
US07826058B1
The present invention includes a method of changing intensity of a reflected beam which may be expressed as a method of changing the amount of reflected light from a beam of light, the method comprising: (a) providing a substrate bearing a film of a reflective material; (b) directing a first beam of light at a reflecting point upon the reflective material so as to create a reflecting beam therefrom; (c) directing a second beam of light at the reflecting point upon the reflective material so as to alter the amount of light in the reflecting beam, and (d) detecting the change in the amount of light in the reflecting beam. The invention also includes an apparatus for changing the amount of reflected light from a beam of light and measuring that change, as well as related apparatus for providing a pulsed optical signal by changing the amount of reflected light from a beam of light.
US07826049B2
An inspection system can support operation in multiple states. For instance, when inspecting an article, such as a semiconductor wafer, the tool can switch between imaging multiple locations using respective detectors to another operating state wherein multiple detectors operating in multiple imaging modes inspect a single location. An inspection system may combine the use of multiple detectors for multiple locations and the use of multiple viewing angles or modes for the same locations and thereby achieve high throughput. The different imaging modes can comprise, for example, different collection angles, polarizations, different spectral bands, different attenuations, different focal positions relative to the wafer, and other different types of imaging.
US07826048B2
An apparatus for measuring geometric deviations in a doctor blade includes a camera defining an optical axis. The optical axis defines an X-axis in a Cartesian coordinate system. An origin of the Cartesian coordinate system defines an intersection point. A first light source has a first central axis. The first central axis is angularly disposed from the X-axis by a first angle with respect to the X-axis. A second light source has a second central axis. The second central axis is angularly disposed from the X-axis by a second angle with respect to the X-axis. A doctor blade holding device is configured to mount a doctor blade wherein a portion of the doctor blade to be measured is positioned at the intersection point.
US07826045B2
A method and structure for locating a fault in a semiconductor chip. The chip includes a substrate on a dielectric interconnect. A first electrical response image of the chip, which includes a spot representing the fault, is overlayed on a first reflection image for monochromatic light in an optical path from an optical microscope through a SIL/NAIL and into the chip. The index of refraction of the substrate exceeds that of the dielectric interconnect and is equal to that of the SIL/NAIL. A second electrical response image of the chip is overlayed on a second reflection image for the monochromatic light in an optical path in which an optical stop prevents all subcritical angular components of the monochromatic light from being incident on the SIL/NAIL. If the second electrical response image includes or does not include the spot, then the fault is in the substrate or the dielectric interconnect, respectively.
US07826043B1
An optical leak detection instrument. An electromagnetic source is provided for generating an electromagnetic signal. An interface allows the instrument to communicate with a system under test. A portion of the instrument is provided for receiving the electromagnetic signal. A switch is operatively connected to the electromagnetic source for initiating propagation of the electromagnetic signal. Optionally, a handle is operatively connected to the instrument.
US07826040B2
The invention relates to an electro-optical measuring device, in particular a hand-held device (10) for contactless distance measurement, comprising an optical transmission path (28), which has a first optical axis (72) and which has at least one optical transmitter (20) for emitting a measurement signal, and also comprising a reception path (29) having a second optical axis (74), which is spaced apart from the first optical axis (72), with at least one reception optic (32) for focusing a measurement signal in the direction of a receiver (26), and also comprising an optical near range element (60) for parallax compensation. It is proposed that the near range element (60) be embodied rotationally symmetrically with respect to the second optical axis (74).
US07826032B2
A circulation system for a high refractive index liquid includes a first collecting section configured to collect a high refractive index liquid used in an immersion light exposure section; a first supply section configured to supply the high refractive index liquid collected in the first collecting section to a cleaning section as a cleaning liquid; a second collecting section configured to collect the high refractive index liquid used in the cleaning section; and a second supply section configured to supply the high refractive index liquid collected in the second collecting section to the immersion light exposure section, wherein the high refractive index liquid is circulated between the immersion light exposure section and the cleaning section.
US07826031B2
An exposure apparatus exposes a substrate by projecting an image of a pattern onto the substrate via a projection optical system and a liquid that fills a gap between the projection optical system and the substrate. The exposure apparatus has a liquid recovery mechanism with a drive section powered by electric power supplied from a commercial power source and an uninterruptible power source separate from the commercial power source. When the commercial power source has a failure, the supply of electric power to the drive section is switched to the uninterruptible power source.
US07826030B2
A system to recycle immersion fluid in an immersion fluid lithographic apparatus is described. A recycling path comprising a plurality of parallel paths, each of which has its own parallel liquid treatment unit optimized to treat fluid which is directed through it, is disclosed.
US07826029B2
A mechanism and a method for causing a flow of liquid crystal, which can be utilized industrially, and an object-moving mechanism, which makes use of the flow of liquid crystal, are provided. A mechanism for causing a flow of liquid crystal comprising (i) a channel “L” defined by at lease one wall surface “B,” (ii) liquid crystal “LC” which is put in the channel “L” and movable along said at least one wall surface “B”, and (iii) a means for turning the molecules “m” of the liquid crystal “LC” in a plane intersecting said at least one wall surface “B.” The mechanism makes use of the flow of the liquid crystal “LC” which is caused when the molecules “m” of the liquid crystal “LC” are turned. When the means for turning the molecules “m” of the liquid crystal “LC” turns the molecules “m” of the liquid crystal “LC” in a plane intersecting said at least one wall surface “B,” the liquid crystal “LC” flows along said at least one wall surface “B.” The flow of the liquid crystal “LC” can easily be utilized for making object-moving devices, sensors, actuators, etc.
US07826027B2
It is an object of the invention to provide a substrate for a liquid crystal display, a liquid crystal display having the same, and a method of manufacturing the same which make it possible to provide a display having high luminance and preferable display characteristics to be used in display sections of information apparatuses and the like. Each pixel is defined by gate bus lines extending in the horizontal direction and drain bus lines extending in the vertical direction. TFTs are formed in the vicinity of intersections between the bus lines, and resin overlap sections for shielding the TFTs from light are formed above the same. No black matrix is formed on a common electrode substrate which is provided in a face-to-face relationship with a TFT substrate, and the bus lines and the resin overlap sections formed on the TFT substrate function as a black matrix.
US07826025B2
An attachment process for flexible substrates and a patterned sealant used therein are provided. The attachment process is mainly used to manufacture flexible liquid-crystal displays (LCDs). Firstly, a patterned sealant with an opening is applied to a first substrate, and then a liquid crystal material is filled in the patterned sealant. During a pressing process for combining the first substrate and a second substrate, bubbles can be automatically evacuated from the opening of the patterned sealant, and the patterned sealant will deform and expand to seal the opening after the pressing process. By applying the patterned sealant with an opening in the manufacturing process of flexible LCDs, bubbles are easily evacuated and the opening of the patterned sealant is directly and automatically sealed in the pressing process under the atmospheric pressure.
US07826024B2
Disclosed is an LCD module and a liquid crystal imaging means using the same. The LCD module includes an LCD panel, a circuit board on which the LCD panel is mounted, and a plurality of pogo pins electrically connected to the circuit board. The liquid crystal imaging means include an LCD module having a circuit board, an LCD panel seated on the circuit board, and a plurality of pogo pins electrically connected to the circuit board; and a main board having a plurality of contact members corresponding to the pogo pins so that the pogo pins are connected to respective contact members.
US07826023B2
An electro-optical display cell including: a transparent front substrate whose top surface forms the front face of the cell; a back substrate whose lower surface forms the back face of the cell; a sealing frame joining the front and back substrates and defining a volume for retaining an electro-optically or photo-electrically active medium; the front and back substrates including on faces opposite to each other at least one electrode, each connected by conductive paths to an electrical power or control circuit and defining lateral electric contact zones, wherein the conductive paths are each formed of a first part in contact with the electrodes at the level of the lateral electric contact zones, and a second part extending over the back surface, contact means arranged over the edge and/or the back of the cell forming the electrical junction between the first and second parts of the conductive paths.
US07826014B2
A semi-transparent TFT array substrate has a TFT including a source electrode, a gate electrode, and a drain electrode. The substrate also has an auxiliary capacitive wiring and a reflective pixel electrode. Further, the substrate has a transparent pixel electrode including an electrode extending from a corner of the rest of the transparent pixel electrode to an edge of the auxiliary capacitive wiring closest to a gate wiring connected to the gate electrode. In addition, the substrate has a source wiring connected to the source electrode. The auxiliary capacitive wiring overlaps a space existing between the reflective pixel electrode and the source wiring. The electrode is disposed between the reflective pixel electrode and the source wiring. A connection which connects the electrode and the rest of the transparent pixel electrode does not overlap the auxiliary capacitive wiring in a plan view. The connection does not overlap the gate wiring.
US07826010B2
A color filter substrate including a substrate, a number of color filter patterns, a black matrix, a number of spacers, a number of protrusions, and a common electrode is provided. The substrate has a number of sub-pixel regions. The color filter patterns are disposed on the substrate, and each color filter is disposed within one of the sub-pixel regions. The common electrode covers the color filter patterns and the substrate. The black matrix is disposed on the common electrode and between the sub-pixel regions. The spacers are disposed on the black matrix and connected to the black matrix. The protrusions are disposed on the common electrode above the color filter patterns. The black matrix, the spacers, and the protrusions are made of the same material. As mentioned above, a color filter substrate manufactured with low cost is provided.
US07826004B2
There is provided a liquid crystal display device that includes a liquid crystal panel in a vertically aligned liquid crystal mode, a backlight source placed at the back of the liquid crystal panel to emit white light to the liquid crystal panel, and an optical film placed between the liquid crystal panel and the backlight source and containing dichroic dye aligned in a substantially perpendicular direction.
US07825999B2
An autostereoscopic display is provided which includes: a light source; a display panel which forms an image by controlling the transmittance of light incident from the light source; a display panel controller that controls the modulation of the display panel and that scans the display panel according to an image signal; a switching barrier that separates the viewing zone of an image beam incident from the display panel by electrically controlling light transmittance and which includes odd column cells and even column cells that are alternately arranged in a horizontal direction and are alternately switched between slits transmitting light and masks blocking light; and a switching barrier controller that controls barrier modes of the slits and the masks to be changed in synchronization with the scanning of the display panel.
US07825990B2
A method and apparatus for an analog-to-digital video signal converter. The converter is controlled by a clock with controllable frequency and phase for sampling an analog signal. A circuit corrects the clock frequency using a period of a columnar frame differences as a function of columnar location. The sampling clock frequency is changed by an amount dependent on the period of the columnar differences. A second measure of the difference between successive frames is computed for a sequence of clock phases. The frequency of the clock is verified using a characteristic of the second measure. The characteristic can be the ratio of the maximum to the minimum of the second measure over selected clock phases. Other characteristics can be used such as a difference of a maximum and a minimum measure.
US07825984B2
An image display device has a camera unit having a lens, an image sensor, and a support member that supports the lens and the image sensor; a display unit having a display screen to display an image on the display screen; and a case that accommodates the camera unit and the display unit. The device further has: a cover that covers the camera unit accommodated by the case, and encloses surroundings of the display unit accommodated by the case; and a seal member that touches part of a lens surroundings of the support member avoiding the lens, of the camera unit, the seal member being interposed between an inner wall side of the cover and the camera unit, and the seal member being shaped as a ring. The cover is one in which a part that faces the camera unit has light transmission properties.
US07825983B2
An image pickup apparatus comprises an image pickup unit for photographing an object and generating image data, and a frame forming an outline of the image pickup apparatus, wherein spaces are formed between the image pickup unit and the frame to allow an operator grasp inner planes of the frame.
US07825979B2
The present invention reads the image recorded in a recording medium, and displays the read image in a display unit. In a case where a changeover instruction to change the display image to the next image is continuously detected, the reading of the image by a reading unit and a display by the display unit are performed in order, and a display at the display unit is changed depending on whether or not the read image satisfies a predetermined condition.
US07825973B2
An imaging system utilizes an exposure control circuit to control the length of an exposure in full frame mode. The exposure control circuit receives as an input the antiblooming current from at least a representative sample of pixels and determines when to end an exposure based on the amount of current received.
US07825972B2
A method and apparatus are disclosed for forming an image signal by receiving a flux of photons at a convex photodetector such as a hemispherical photodetector. The convex photodetector includes a plurality of photosensors. Each photosensor has a different orientation with respect to a propagation vector of the flux of photons. The photosensors generate a respective plurality of intensity signals. Each of the intensity signals is related to the respective orientation of the photosensor that generates it. The intensity signals are received by a signal processor, such as a digital signal processor, which uses the intensity signals to compute an image signal related to the intensity signals and thereby produce a focused output image.
US07825963B2
A method including presenting a video sequence on a display where the video sequence includes video frames, calculating a quality indicator with respect to the video frames and automatically indicating which video frames meet or exceed a predetermined image quality threshold depending on the quality indicator.
US07825960B2
An electron multiplication gain calibration mechanism, which is capable of readily stabilizing a gain of an electron multiplying CCD image pickup device, is provided. The mechanism comprises a gain adjusting section and a control section. The gain adjusting section is provided independently of gain adjustment by the electron multiplying CCD image pickup device, and sets a reference gain. The control section calibrates the gate voltage for obtaining a desired electron multiplication gain by comparing a video level amplified by the electron multiplication gain to a video level amplified by the reference gain. The control section sets an initial value of the gate voltage, which is supposed to provide the electron multiplication gain equal to the reference gain, and controls the gate voltage gradually so that the video level amplified by the electron multiplication gain becomes equal to the video level amplified by reference gain.
US07825959B2
The present disclosure provides a method for detecting flicker DC voltage offset. The method includes receiving an output signal of an image sensor, the output signal comprising a reference signal and an image signal, and generating a combined signal by combining the image signal with a peak flicker DC voltage signal during a first time period. The method also includes performing an auto zero function in an auto zeroing comparator during the first time period between the reference signal and the combined signal and comparing the reference signal and the image signal with the auto zeroing comparator during a second time period subsequent to the first time period. The method further include storing a first charge corresponding to the image signal during a second time period and storing a second charge corresponding to a current peak flicker DC voltage signal. The method also includes comparing the image signal to the current peak flicker DC voltage signal, and producing the greater of the image signal and the stored peak flicker DC voltage signal as the peak flicker DC voltage signal.
US07825955B2
Immediately before regular image pickup, a reference image is taken through exposure control by center-weighted photometry. A histogram indicative of a luminance distribution of all pixels is generated on the basis of luminance information of the reference image. Then, a luminance point in the histogram where the accumulated number of pixels from the high-luminance side is equal to a half of the total number of pixels is obtained, and a difference is calculated between the luminance point and a luminance point (“118”) when the brightness is uniform in the reference image. At the time of regular image pickup, proper exposure determined in response to the brightness of the subject when the reference image is taken is compensated with the previously calculated difference, and exposure control for the compensated proper exposure is performed.
US07825952B2
A vehicle's peripheral visible apparatus includes an image pick-up device being installed on a vehicle. The image pick-up device can picking up, from a position which is horizontally off with respect to an center axis along a longitudinal direction of the vehicle, an image of a field of view having the center axis on a center of the field of view. The image pick-up device includes an image pick-up element having a center; and an optical element focusing light ray incident from the field of view on the image pick-up element. The optical element has a center. The image pick-up element is off in a substantially horizontal direction with respect to a center of the optical element, so that a position, on which an image of the center of field of view is focused, moves to the center of the image pick-up element.
US07825951B2
A camera assembly for a driver cab of a large vehicle is disclosed for monitoring a front dead angle zone extending in front of and laterally across the driver cab, the camera assembly comprises a display monitor carried within the driver cab; and a camera in communication with the display monitor for monitoring the dead angle zones. A support arm has a first arm and a second arm. The camera is mounted to the first arm of the support arm, and the second arm of the support arm being affixed to the driver cab. An adjustable joint connects the first and second arms so that the first arm may be moved to adjust the viewing position of the camera and the camera may be positioned properly for monitoring the dead angle zone.
US07825949B2
A closed circuit video magnification system, incorporates a base, upon which the operating components of this system mount, a platform mounted upon the base for shiftable movement both laterally and depth-wise, in the X-Y directions, pivotal mount a LCD screen for projection and viewing of any matter scanned upon the shiftable platform, or of any other images that are detected and picked up by the miniature camera, also incorporated into the structure of this system. The miniature camera is also mounted upon shiftable arms, for scanning downwardly towards the platform, or which can be pivoted vertically, or circularly, in order to view any scene provided in the surrounding area, and which is capable of being picked up by the lens of the camera, for processing and projecting onto the screen, for viewing by the handicapped person. Controls are provided for regulating the amplification, reduction of size, brightness, and contrast, in addition to its on/off control.
US07825940B1
Manipulation of a view of a selected part of an assembly is facilitated by the display of indicators for element coordinate axes associated with the selected part that form controls for effecting at least one of a translation and a rotation of the selected part of the assembly.
US07825922B2
A user is provided with guidelines that are temporarily displayed with content, in order to assist the user in accurately writing electronic ink. The guidelines may appear when the user moves a writing tool close to a display and writing surface. Alternately, the guidelines may appear after the user has begun to write electronic ink, so that the guidelines can correspond to the angle at which the user is writing, the size of the user's handwriting, or both. As the user writes the electronic ink onto the writing surface, the handwritten electronic ink is added to the content being rendered on the display. After the user has finished writing electronic ink and moves the writing tool away from the writing surface, the guidelines may be deleted. Accordingly, the user can employ the temporary guidelines without the guidelines themselves becoming a permanent part of the content.
US07825918B2
A liquid crystal display television receiver projection system uses a controller responsive to a first signal by providing power to a first set of circuits of the system. The controller is responsive to a second signal by removing power from a second set of circuits of the system;A timer defines a time interval between an instance of a power off signal and an instance of a power on signal. In the event a user issues a power on command before the first interval has elapsed, power will be applied to circuits other than the lamp The lamp will remain de-energized until the first interval has elapsed. Therefore, a user is prevented from re-striking the lamp.
US07825916B2
Provided is a controller capable of preventing unnecessary contents from being displayed in a period from when a failure occurs on a terminal apparatus to when the failure is restored. When a failure monitoring section detects that a failure has occurred on a display control section, failure detection information is outputted to a display update control section. The display update control section, in response to the outputted failure detection information, suspends updating a display, which is performed by a display section. And when a restoration monitoring section detects that the display control section has been restored from the failure, restoration detection information is outputted to the display update control section. The display update control section controls the display section so as to suspend updating the display in response to the failure detection information and starts updating the display in response to the restoration detection information.
US07825910B2
A touchpad in which a user input is received includes at least first through third zones, with the first zone and the third zone being non-adjacent. The touchpad further includes at least first and second non-overlapping sensors, with the first sensor disposed in at least a portion of the first and the second zones and configured to transmit a first electrical signal in response to a user input, and the second sensor disposed in at least a portion of the first and the third zones and configured to transmit a second electrical signal in response to a user input. Moreover, the touchpad includes a controller configured to generate first information in response to receiving the first electrical signal but not the second electrical signal, second information in response to receiving both the first electrical signal and the second electrical signal, and third information in response to receiving the second electrical signal but not the first electrical signal. The first information, the second information, and/or the third information are output.
US07825906B2
A coordinate detecting device is disclosed. The coordinate detecting device includes a resistance film, a common electrode which applies electric potential to the resistance film, a voltage supplying section which supplies a voltage to the common electrode, wiring which supplies the voltage to the voltage supplying section, an insulation film disposed between the common electrode and the resistance film, and an electric potential supplying section formed in the insulation film for supplying the electric potential from the common electrode to the resistance film. The coordinate detecting device detects a coordinate of a position on a panel when a user touches the position while an electric potential distribution is generated in the resistance film by being applied electric potential from the common electrode.
US07825902B2
Disclosed is a method for identifying a number of interactions with a computer input area defined by at least first and second intersecting sets of detection paths. First, indications of which of the detection paths are affected by the interactions are received. Then, for each of the detection path sets, the set's indications of affected detection paths are parsed to identify up to N extents of adjacent, affected detection paths (N≧2). A controller having logic to implement the method, and a system incorporating a control system that implements the method, are also disclosed.
US07825901B2
A mobile station (101) and a method of operating the mobile station (101) are provided. The mobile station (101) determines a preferred language of an electronic message recipient (605) when a user initiates an electronic messaging application and selects a first recipient from an address book (309). The mobile station (101) launches a dictionary for the preferred language if the dictionary is available in memory (205) and not already active from a previous session. If the dictionary for the preferred language is not available in memory (205), the mobile station (101) may download it from a remote server (121).
US07825898B2
An inertial sensing input apparatus is disclosed in the invention, comprising: a housing; a first inertial part, coupled to a circuit substrate received in the housing, for detecting a motion measured with respect to a second axis and a third axis of a space and also for detecting a motion measured along a first axis of a plane; a second inertial part, coupled to the circuit substrate, for detecting a motion measured with respect to a first axis of the space and also for optionally detecting a motion measured along a second axis of the plane; and a micro-controller, coupled to the circuit substrate, capable of converting electrical signals received from the first and the second inertial parts into a displacement signal while transmitting the displacement signal to an electronic display device by a means of transmission.
US07825897B2
A notepad computer with a page display region displaying a page of a document on which a user can write using a pen or stylus type writing tool is provided. Associated with the page is an interface that can be used with the pen. The interface includes a core task tool region adjacent to the page where tool icons are partially visible until the pen is brought near one of the icons. The tool icon becomes fully visible when the pen is within the region of the icon. The tool when activated can pop-up a radial pop-up menu located at an edge of the document where all the menu choices are located in a semi-circle away from the edge so that the users hand while holding the pen and making a selection does not block the choices.
US07825895B2
A method of moving the cursor is used in a computer system having a processor operatively coupled to a cursor control device having a light source and an image sensor for optically tracking motion of the cursor control device. The method is executed to move the cursor according to an enhanced tracking value generated based on a measured tracking value, a projected tracking value, and a tracking confidence value based on an illumination value representative of an intensity of light sensed by the sensor.
US07825879B2
A display device is disclosed. The display device includes: a pixel array unit and a driving unit which drives the pixel array unit. The pixel array unit includes rows of first scanning lines and second scanning lines, columns of signals, pixels in a matrix state arranged at portions where the scanning lines and the signal lines cross each other and power supply lines and ground lines supplying power to respective pixels. The driving unit includes a first scanner performing line-sequential scanning to pixels by each row by supplying a first control signal to each first scanning line sequentially, a second scanner supplying a second control signal to each second scanning line sequentially so as to correspond to the line-sequential scanning and a signal selector supplying a video signal to rows of signal lines so as to correspond to the line-sequential scanning.
US07825874B2
An initialization and driving method for a plasma display panel. When the plasma display panel is turned on, a voltage at a first electrode is increased from a first voltage to a second voltage, and a voltage at a second electrode is reduced from a fourth voltage to the fifth voltage for the purpose of forming wall charges in cells while a third voltage is applied to the second electrode. A voltage is applied to the first electrode and the second electrode to establish a difference between the first electrode and the second electrode to be alternately a sixth voltage and a negative voltage of the sixth voltage, and therefore the cell is discharged.
US07825867B2
Methods and systems of changing antenna polarization. At least some of the illustrative embodiments are systems comprising an antenna having a first feed point and a second feed point, an antenna communication circuit, and a switch assembly that selectively couples the antenna communication circuit to the first feed point, and that selectively couples the antenna communication circuit to the second feed point. The feed point (or group of feed points) is selected, for example, based on polarization of an electromagnetic wave to be radiated from or received by the antenna.
US07825862B2
An antenna device with a surface antenna pattern is formed either on an internal surface or on the external surface of a casing of an electronic device by film coating technology. The surface antenna pattern is either directly connected to a signal feeding line or connected to a signal feeding line through a signal guiding passage. In an embodiment, a recess is pre-formed on the external surface of the casing and then a surface antenna pattern is coated to the recess. The antenna device may further comprise an antenna coupling element arranged at the internal surface of the casing, in opposite to the surface antenna pattern. The antenna coupling element is inductively coupled with the surface antenna pattern for transceiving the signals to the electronic device.
US07825850B2
It is proposed to use the gun barrel or launcher tube or the muzzle brake as a waveguide, which, however, is operated at a frequency that is below the cutoff frequency of the relevant waveguide mode. The transmit coupler excites the relevant waveguide mode. An oscillator generates the signal, which is then sent to the transmit coupler. The waveguide and the projectile form a system in which the electromagnetic field at the receive coupler is influenced by the position of the projectile. The characteristic change over time of the strength of the electromagnetic field at the location of the receive coupler that results from the change in the distance between the projectile and the receive coupler is measured and used to determine the muzzle velocity.
US07825848B2
Method, tracking system, and intercept missile for tracking highly maneuverable target objects. The method includes estimating the motion of the at least one target object via a mathematical method that includes a filter method relating to a model assumption for estimating at least one of the motion and an orientation of the target object. The filter method includes a semi-martingale algorithm for estimating motion.
US07825847B2
To provide a synthetic aperture radar for achieving a compact polarimetric SAR easily by using a general-purpose phased array antenna for vertical and horizontal polarizations. An antenna section is a phased array antenna for vertical and horizontal polarizations capable of switching to the vertical or horizontal polarizations in transmission at every transmission/reception module, and receiving two of the horizontal and vertical polarizations simultaneously. The control system divides electrically the phased array antenna in the elevation direction in transmission to set one of them for horizontal polarization transmission and the other for vertical polarization transmission, and sets the antenna for dual polarization simultaneous reception to receive the horizontal and vertical polarizations. The SAR processor takes complex data of horizontal and vertical polarization receiving data as a target vector, and obtains a calculation result corresponding to a covariance matrix of a target vector in full polarimetry so as to perform polarimetric SAR processing.
US07825839B2
A measuring device for measuring the power of a high-frequency signal including a detector for detecting the high-frequency signal and for generating an analog detector signal, an analog/digital converter for generating a digital signal and an evaluation device for evaluating the digital signal. A dither supply device for the supply of a dither signal and a chopper, which periodically chops the analog detector signal with a chopper signal, are disposed between the detector and the analog/digital converter. In this context, the dither signal is supplied synchronously to the chopper signal.
US07825837B1
A method for calibrating an analog-to-digital converter includes sampling an analog input signal and generating input samples, reversing the polarity of at least one input sample, averaging the digital output codes associated with a first pair of input samples where the first pair of input samples has opposite polarities, and generating an offset correction value being the average of the digital output codes associated with the first pair of input samples. In another embodiment, a method for calibrating an ADC includes sampling the analog input signal and generating input samples, introducing an incremental value to modify the magnitude of at least one input sample, computing an actual gain value using the digital output codes associated with a first input sample and a second input sample having the modified magnitude, and generating a gain correction value being the ratio of an ideal gain of the ADC to the actual gain.
US07825827B2
Provided are an intelligent parking guidance apparatus and method. The intelligent parking guidance apparatus includes: an image sensor node recognizing a vehicle number of a vehicle, sensor nodes determining whether the vehicle exists in their own positions, a parking management server generating information for guiding the vehicle to an available parking space, and a mobile communication terminal receiving the information. The intelligent parking guidance apparatus and method provide information regarding parking lots which are within a predetermined distance from a destination and available parking spaces of each parking lot, to a driver, as well as provide a road guidance service to the driver to guide his/her vehicle to the destination, so that the driver can select an optimal parking lot. Also, when the vehicle enters the parking lot, the intelligent parking guidance apparatus and method guide the driver to an available empty parking space, thereby reducing difficulties in finding a parking space in a place which is unfamiliar to the driver.
US07825814B2
The invention provides a bed occupant monitoring system comprising a pressure sensitive member attached to a support member for supporting a bed occupant, the pressure sensitive member comprising a plurality of pressure sensors. Each of the pressure sensors is configured to provide a reflected wave energy pressure signal by reflecting incident wave energy with an intensity which varies with a pressure applied to the sensor. A pair of fibers are coupled to each pressure sensor, each pair of fibers comprising an input fiber and an output fiber. The fibers are coupled to interface electronics comprising a wave energy source coupled to the input fiber of each of the pairs of fibers for providing the applied light energy, and, a wave energy detector coupled to the output fiber of each of the pairs of fibers for converting the scattered light energy into an electrical signal.
US07825809B2
A marking system or identification code for a flexible circuit or cable is disclosed. The system provides individual tracking for flexible circuits or cables assembled in data storage systems. As described, the flexible circuit or cable includes an identification code or marking on a flexible substrate for providing individual tracking for a flexible circuit or cable of a data storage device.
US07825807B2
Transponder networks and transponder systems are provided which help to overcome the issues presented to transponders systems by FCC power limitations. One embodiment provides a transponder network that includes a plurality of RFID straps in order to increase the amount of memory that is practically available in the network. Other embodiments provide transponder systems employing a touch probe RFID reader device that enable information to be communicated to and from a transponder or a transponder network by establishing physical contact with the reader device rather than through an air interface.
US07825802B2
An identification system which may be employed in a transport or monitoring system has at least one stationary and at least one mobile transmission unit which are each provided with an antenna, which antennas in turn are coupled inductively or capacitively to each other during the transmission of data. At least one of the antennas is designed such that in response to a mutual displacement of the coupled antennas a direction-dependent modulation of the transmitted signals occurs which is demodulated and evaluated in at least one of the transmission units, for example, by a demodulation unit and a processor, optionally a signal processor, in order to obtain information relating to the relative motion of the two transmission units. In addition to known identification functions, the identification system may perform additional important functions without requiring any significant additional expense.
US07825801B2
Switch-controlled security assemblies (20, 76) are provided which are especially designed for use with cargo enclosures (40), in order to detect any unauthorized opening of the cargo doors (38). The assemblies (20, 76) include one or more switch assemblies (26, 28) each having a switch member (44) and an associated shiftable component (46). In preferred forms, the switch member (44) includes a pair of switch elements (50, 52) and a body (54) movable between a first position in simultaneous electrical contact with the elements (50, 52), and a second position out of such simultaneous contact. The body (54) and components (46) are magnetically coupled such that movement of the component (46) during unauthorized opening of door (38) effects corresponding movement of the body (54), in turn actuating an alarm controller (30).
US07825794B2
The computerized system provides a method to track Alzheimer's patients and other diseases that affect the patient's ability to contact and communicate their location or vital information to their caregivers. The system applies an electronic tag to each patient of a multiplicity of patients or only to non-confined patients and employs a computer to maintain information about their location and well being. Use is made of a global positioning system to locate a lost patient as well as to track movements of the patient. A history of the movement of the patient may also be plotted on a map. Additional components of the tag gather and relay information about the patient's condition and other environmental data. In addition, the use of a an additional external transmitter keeps the wearable tag in a low power “sleep” mode when it is in range, preserving the internal battery and only consuming power when the tag moves out of range of the external transmitter.
US07825789B2
A system and method of detecting whether a seat belt is worn is disclosed. The system includes a contact type sensor and a non-contact type sensor installed in a seat belt buckle. A Body Control Module (BCM) receives a signal from the contact type sensor and transmitting the signal to a cluster. An airbag control unit receives a signal from the non-contact type sensor. The seat belt control unit determines whether a seat belt is worn using a signal received from the cluster when an ignition key is off, and determines whether the seat belt is worn using a signal received from the airbag control unit when the ignition key is on.
US07825786B2
The vehicle state value detecting device includes a first low pass filter (32, 36) and a second low pass filter (33, 37) having a lower cutoff frequency than the first low pass filter. The device processes a detection signal of a sensor (10, 11) for a motion control of a vehicle such as a yaw rate sensor and a lateral G sensor by selectively using one of the two low pass filters. A signal selecting unit (35, 39) selects the output of the first low pass filter when the control process demands prompt detection of an abrupt changes in the behavior of the vehicle and the output of the second low pass filter when it is not the case and an enhanced stability of the control action has a priority.
US07825775B2
Described is a device including a processor, a wireless arrangement including an antenna, and a memory arrangement storing first data and second data. The first data includes predetermined antenna characteristics and the second data includes predetermined triggering characteristics for triggering a function of the device. When third data fails to match the first data, the processor compares the third data to the second data, the third data being indicative of characteristics changes of the antenna. The processor triggers a corresponding function of the device as a function of the third data and the second data.
US07825772B2
According to one embodiment, a portable electronic apparatus includes a housing having a first surface, an antenna provided in the housing, and a close proximity wireless transfer device provided in the housing and configured to execute, via the first surface, close proximity wireless transfer with an external device which is present within a predetermined wireless communication-capable distance from the antenna. The antenna is provided on an inner side in the first surface, with a space greater than the wireless communication-capable distance being provided from an outer peripheral edge of the first surface.
US07825767B2
A system for setting a shutdown voltage for an electronic device having a power source with an internal resistor includes a temperature sensing module and a processing module. The temperature sensing module is configured for measuring a temperature of the power source, and the temperature sensing module includes a reference resistor with invariable resistance, and generates a reference voltage across the reference resistor based on the temperature of the power source. The processing module is configured for generating a voltage across the internal resistor of the power source based on the temperature of the power source, and setting the shutdown voltage of the electronic device according to the reference voltage and the voltage across the internal resistor.
US07825765B2
In a DC to DC converter, first and second primary windings are magnetically coupled to a first secondary winding. Third and fourth primary windings are magnetically coupled to a second secondary winding. The first and second primary windings are magnetically coupled to the first secondary winding. The third and fourth primary windings are magnetically coupled to the second secondary winding. The first and third primary windings are coupled in series to form a first coil member. The second and fourth primary windings are coupled in series to form a second coil member. One end of the first coil member is coupled to the first positive power line. A first switching element is coupled between the first negative power line and the other end of the first coil member. A first capacitor is coupled between the first negative terminal and one end of the second coil member.
US07825762B2
A case 12 of a transformer 10 formed in such a manner that a transformer body 13 is accommodated in the case 12 having a rectangular-parallelepiped shape and a resin 14 is filled therein and solidified is configured such that the case 12 has one open face, and side faces 22a, 22b, 22c and 22d located at borders of the opening is partially removed, and tape is attached to cover the removed portions 23a, 23b, 23c and 23d. With this configuration, since the tape which is sufficiently thinner than the case forms side faces at the removed portions, gap between the transformer body and the case hard to be reduced. Accordingly, the resin is allowed to easily enter therein and air bubbles can be completely removed.
US07825761B2
The invention relates to a measurement transmitter for operation in a process plant. The enclosure of the measurement transmitter comprises two mutually separate containers (11, 12), where the transducer for converting the process-related, physical variable into an appropriate electrical variable is housed in the one container (11), and an electronic circuit (22) is arranged in the other container (12). The two containers (11, 12) have complimentary screw threads (51, 52) to each other, and are screwed together directly. The screw connection of the two containers (11, 12) comprises a transformer made up of two parts (31, 32), whose parts (31, 32) each comprise a winding (41, 42) connected to the circuitry (21, 22) of the respective container (11, 12).
US07825751B2
In resonant elements 102 to 105 constituting a resonant circuit, an uncontrolled cross coupling which exists between two resonant elements is controlled by using a coupling element 106 which is newly arranged between the resonant elements, whereby it is possible to create a state where two resonant elements are not coupled with each other or a state where the amount of the coupling is reduced, which states are difficult to be realized on a plane. As a result, it is possible to improve characteristics of a planar filter.
US07825749B2
A method for manufacturing a filter device is provided. The filter device comprises a coupled resonator at a first site, a shunt resonator at a second site and a series resonator at a third site, the coupled resonator comprising a first and a second resonator. The method comprising a step of providing a substrate with a piezoelectric layer sandwiched between a first electrode and a first part of a second electrode at the first site and the second site, the piezoelectric layer sandwiched between the first electrode and a second part of the second electrode at the third site. The method further comprising the step of forming a coupling layer on the second electrode, the step of forming a further piezoelectric layer sandwiched between a further first electrode and a further second electrode at the third site and the step of removing the coupling layer at the second and third sites.
US07825745B1
A tunable duplexer using voltage-controlled varactors is presented. The center frequency, the pass band, and the stop band are each tunable to meet system requirements. A calibration circuit driving digital to analog converters produces the necessary voltages used in the resonant circuits. The tunable duplexer can be fabricated on a single silicon chip. On-chip transformers can be used to reduce the voltage level of signals in the filters to improve the linearity of the duplexer.
US07825736B2
The present invention relates to a method and system to suppress or eliminate light shift in an optical pumping system, such as an atomic clock. The method uses modulation of a radiation source, such as a radio frequency or microwave source, to simultaneously lock the frequency of the radiation source to an atomic resonance and lock the frequency of the optical pumping source in order to suppress or eliminate light shift. In one embodiment, the method of the present invention directly utilizes the out-of-phase channel of a lock-in amplifier to additionally lock an optical pumping source to a zero-light-shift frequency, where the in-phase channel is used to lock the frequency of the radiation source to an atomic resonance.
US07825728B2
Provided is a variable gain circuit in which it is not necessary to provide a plurality of phase compensation capacities while stability of a circuit is maintained regardless of a set variable gain. A variable gain circuit comprises a precedent stage amplifier circuit for amplifying an external input signal, a subsequent stage amplifier circuit for amplifying an output signal of the precedent stage amplifier circuit, a phase compensation circuit having a fixed capacitative element and connected between an output terminal and an input terminal of the subsequent stage amplifier circuit, and a gain setting circuit adapted to be capable of setting a gain value of the whole of the precedent stage amplifier circuit and the subsequent stage amplifier circuit to a plurality of values, wherein one of the gain value and a transconductance value of the precedent stage amplifier circuit can be set in conjunction with the other.
US07825726B2
A switching amplifier drives a load or audio transducer. A digital integral noise shaping circuit converts a digital input such as audio content to an output digital pulse width modulated signal using an integrator. The integrator integrates the digital input, a variable frequency reference pulse width modulated signal and an inverse of the output digital pulse width modulated signal. A half bridge amplifier receives the output digital pulse width modulated signal and drives the load or audio transducer. A variable frequency generator generates the variable frequency reference pulse width modulated signal with an approximately equal duty ratio or alternatively varies the variable frequency pulse width modulated signal above and below about a fifty percent duty ratio.
US07825725B2
Class D amplifier is resistant to interferences. Binary output signals y1 and y2, are generated from input signal s1, delivered to input terminal IN, to drive a load connected across output terminals OUTP and OUTN. Pulse generating circuit 10 generates a pulse width modulated pulse signal y0 from input signal s1, inverted signal of the output signal y1 and output signal y2. Differential pulse generating circuit 14 receives pulse signal y0 and inverts low and high levels of pulse signal y0, while shifting the resulting signal by half period from the pulse signal y0, to generate a pulse signal y3. Pulse amplifier 11a receives pulse signal y0 and generates output signal y1 supplied to output terminal OUTP. Pulse amplifier 11b receives pulse signal y3 and generates output signal y2 delivered to output terminal OUTN.
US07825720B2
A circuit has a first transistor having a first current electrode coupled to a first supply voltage terminal and a second current electrode coupled to a virtual supply voltage node. A second transistor has a first current electrode coupled to the first supply voltage terminal and a control electrode coupled to the virtual supply voltage node. A first load has an input and has an output coupled to a second current electrode of the second transistor. A third transistor has a control electrode coupled to the output of the first load. A second load has an input coupled to the first supply voltage terminal, and has an output that is coupled to both a control electrode of the first transistor and a first current electrode of the third transistor. The virtual supply voltage node provides an operating voltage to a circuit module that alternates between normal and drowsy operating modes.
US07825715B1
The disclosed device can contain a pair of switchable capacitors, one of which has the larger capacitance of the pair. Each of the switchable capacitors can include a capacitor in series with a switch. Both switchable capacitors can be connected in a parallel circuit that has a tunable capacitance. The ratio of the capacitances of the pair can approximately equal a ratio of mutually prime integers. In a particular case, the ratio of capacitances can approximately equal a ratio of two consecutive integers. The capacitance ratio can be called a weight or weight ratio. A switch controller can drive the pair of switchable capacitors with a pair of (M+1)-ary pulse width modulated signals, each of which has the same modulation period.
US07825710B2
A delay-locked loop (DLL) circuit and a method for generating transmission core clock signals are provided, where the DLL circuit receives an applied external clock signal and generates a transmission core clock signal, the DLL circuit includes a delay circuit unit and a transmission core clock signal generating unit, the delay circuit unit delays the external clock signal through a plurality of delay units configured in a chain type and outputs a plurality of reference clock signals having different phases, the transmission core clock signal generating unit independently selects and controls two reference signals from the plurality of reference clock signals and thus independently generates transmission core clock signals by the number corresponding to ½ times the number of reference clock signals, and the transmission core clock signals have different phases and a period equal to a period of the external clock signal, wherein transmission core clock signals having a precise phase difference are generated individually and independently.
US07825701B2
An object of the present invention provides a frequency synthesizer having a broad frequency entraining range which can finely set a frequency over a broad band by a novel principle.As s specific solving means, a sinusoidal signal of an output frequency of a voltage-controlled oscillator is subjected to orthogonal detection, a vector rotating at the differential frequency (speed) between the output frequency and the frequency of the frequency signal used for the detection is created, and the frequency of a vector when the output frequency of the voltage-controlled oscillator is equal to a set value is calculated in advance. The voltage signal corresponding to the difference between the frequency of the vector and the calculated frequency is fed back to the voltage-controlled oscillator when the voltage-controlled oscillator is driven, and PLL is formed so that the difference is equal to zero. Accordingly, the output frequency of the voltage-controlled oscillator is adjusted to the set frequency when PLL is locked. After the difference between both the frequencies is increased after PLL is locked, the set value is integrated by the integrating circuit portion and added to the control voltage.
US07825700B2
An integrated circuit comparator comprises a differential amplifier, a source follower circuit coupled to a gate terminal of a first transistor in the differential amplifier, and an output circuit. One or more source follower circuits may be utilized in connection with the differential amplifier, and one or more source follower circuits may be utilized in connection with the output circuit.
US07825696B2
The even-number-stage pulse delay includes a ring delay line constituted of an even number of inverter circuits connected in a ring around which main edge and a reset edge circulate together. The even-number-stage pulse delay is provided with an operation monitoring section configured to detect whether or not the main and reset edges are circulating around the ring delay line.
US07825688B1
A microcontroller with analog/digital Programmable System On-a-Chip (PSoC) architecture including multiple digital PSoC blocks and multiple analog PSoC blocks in a communication array having a programmable interconnect structure. The single chip design is implemented by integration of programmable digital and analog circuit blocks that are able to communicate with each other. Robust analog and digital blocks that are flash memory programmable can be utilized to realize complex design applications that otherwise would require multiple chips and/or separate applications. The PSoC architecture includes a novel array having programmable digital blocks that can communicate with programmable analog blocks using a programmable interconnect structure. The programmable analog array contains a complement of Continuous Time (CT) blocks and a complement of Switched Capacitor (SC) blocks that can communicate together. The analog blocks consist of multi-function circuits programmable for one or more different analog functions, and fixed function circuits programmable for a fixed function with variable parameters. The digital blocks include standard multi-function circuits and enhanced circuits having functions not included in the standard digital circuits. The PSoC array is programmed by flash memory and programming allows dynamic reconfiguration. That is, “on-the-fly” reconfiguration of the PSoC blocks is allowed. The programmable analog array with both Continuous Time analog blocks and Switched Capacitor analog blocks are offered on a single chip along with programmable digital blocks. The programmable interconnect structure provides for communication of input/output data between all analog and digital blocks.
US07825682B1
Techniques are provided for individually adjusting the on-chip termination impedance that is generated by input and output (IO) buffers in an input/output (IO) bank on an integrated circuit. The IO buffers in an IO bank can generate different on-chip termination impedances. And as a result, an IO bank can support more than one class of memory interfaces. An OCT calibration block generates a digital on-chip termination (OCT) calibration code. In some embodiments, circuitry in the IO banks can be configured to shift the OCT calibration code by one or more bits to adjust the series and/or parallel on-chip termination impedance in one or more IO buffers.
US07825681B2
A common module for a double data rate-synchronous II synchronous dynamic random access memory (DDRII SDRAM) and a DDRIII SDRAM applied in a computer is provided. The common module includes a first bus, a termination circuit card, a first slot, and a second slot. The first bus transmits a plurality of signals. The termination circuit card comprises a plurality of termination resistors. The first slot is disposed on the common module and coupled to the first bus. The DDRII SDRAM is installed in the first slot. The second slot is disposed on the common module and coupled to the first bus. The DDRIII SDRAM or the termination circuit card is installed in the second slot. When the DDRII SDRAM is installed in the first slot, the termination circuit card is installed in the second slot.
US07825680B2
An apparatus comprises at least one component arranged to be supplied with at least one analog value. In order to enable a testing of the at least one component, the apparatus further comprises at least one comparator configured to compare at least one analog value, which corresponds to at least one analog value supplied to the at least one component, with at least one analog value read from the at least one component. The comparator is moreover configured to provide a result of the comparison.
US07825674B2
A mechanical support configuration for a probe card of a wafer test system is provided to increase support for a very low flexural strength substrate that supports spring probes. Increased mechanical support is provided by: (1) a frame around the periphery of the substrate having an increased sized horizontal extension over the surface of the substrate; (2) leaf springs with a bend enabling the leaf springs to extend vertically and engage the inner frame closer to the spring probes; (3) an insulating flexible membrane, or load support member machined into the inner frame, to engage the low flexural strength substrate farther away from its edge; (4) a support structure, such as support pins, added to provide support to counteract probe loading near the center of the space transformer substrate; and/or (5) a highly rigid interface tile provided between the probes and a lower flexural strength space transformer substrate.
US07825673B2
Failure analysis method includes performing fixed radiation of semiconductor chip (wafer) by photocurrent generation laser beam, scanning and radiating a region to be observed on semiconductor chip by heating laser beam, detecting, by a SQUID fluxmeter, current change generated in the semiconductor chip by radiating the photocurrent generation laser beam and the heating laser beam, and analyzing failure of the semiconductor chip based on current change detected by the SQUID fluxmeter. Radiation of photocurrent generation laser beam and heating laser beam are performed from a back surface side of the LSI chip, and detection by the SQUID fluxmeter is performed on a front surface side of the LSI chip. In analysis of failure of the LSI chip, image processing is performed in which a signal outputted from the SQUID fluxmeter is made to correspond to a scanning point. Visualization of defects is possible.
US07825664B2
A wireline tool string used in a wellbore to determine formation properties is disclosed which comprises one or more transmitter tools disposed within the tool string, each transmitter tool having three linearly independent coils; a receiver tool disposed within the tool string, wherein the receiver tool has three linearly independent coils; and a tool string component disposed between the one or mole transmitter tools and the receiver tool; wherein the one or more transmitter tools are selectably spatially separated from the receiver tool along the tool string to provide a desired depth of investigation and measurements made using the one or more transmitter tools and receiver tool are used to determine formation properties.
US07825660B2
An MRI apparatus includes an imaging signal acquisition unit, a motion signal acquisition unit, a motion amount determination unit, a motion correction unit and an image reconstruction unit. The imaging signal acquisition unit acquires MR signals as imaging signals. The motion signal acquisition unit repetitively acquires MR signals having PE amount less than that of the imaging signals as motion signals. The motion amount determination unit obtains a motion amount using the motion signals. The motion correction unit performs correction processing of the imaging signals in accordance with the motion amount. The image reconstruction unit reconstructs an image using the imaging signals after the correction processing.
US07825652B2
A system is provided to enable leakage current measurement or parametric tests to be performed with an isolation buffer provided in a channel line. Multiple such isolation buffers are used to connect a single signal channel to multiple lines. Leakage current measurement is provided by providing a buffer bypass element, such as a resistor or transmission gate, between the input and output of each buffer. The buffer bypass element can be used to calibrate buffer delay out of the test system by using TDR measurements to determine the buffer delay based on reflected pulses through the buffer bypass element. Buffer delay can likewise be calibrated out by comparing measurements of a buffered and non-buffered channel line, or by measuring a device having a known delay.
US07825651B2
An apparatus and method for matched variable resistor structures to electrically measure unidirectional misalignment of stitched masks for etched interconnect layers includes a first test pad and a second test pad for measuring resistance therebetween; a first resistive element electrically connected at a first end to the first test pad; and, a second resistive element electrically connected at a first end to the second test pad. The first resistive element and the second resistive element are electrically connected by a vertical offset. The resistance measured between the first test pad and the second test pad is variable in accordance with an alignment of the first resistive element and the second resistive element relative to the vertical offset. An indicator may optionally provide an indication that the resistive elements are in alignment.
US07825649B2
The specific phase position detection circuit detects first and second temporal positions which have respective desired phase offsets from an upper peak position and an lower peak position of an analog signal having periodicity. The specific phase position detection circuit then outputs phase signals indicating the detected first and second temporal positions.
US07825646B2
The present invention provides a current-mode control step-up converter capable of reducing the minimum duty ratio to a sufficiently small value and facilitating the setting of the maximum duty ratio. The step-up converter comprises a current detector 9 for generating a current detection signal Vc corresponding to the current of a rectifier 4; an error amplifier 8 for generating an error signal Ve corresponding to an output DC voltage Vo; and a control circuit 10 for turning ON/OFF the main switch 3 on the basis of the current detection signal Vc and the error signal Ve. The control circuit 10 comprises a comparator 11 and a timer circuit 12. With this configuration, the ON time of the main switch 3 is set at a predetermined value, and the valley value of an inductor current changing in a triangular waveform is controlled. Hence, the OFF time of the main switch is adjusted to stabilize the output. Since the ON time of the main switch 3 can be set as desired, the minimum duty ratio can be reduced to zero or a sufficiently small value.
US07825640B2
Apparatus and method are provided, for connecting prime mover driven alternator to circuit that has an existing alternating current. Alternator is connected to circuit when minimum current flows to or from alternator. The actual current is measured by controller following connection and the value of this current is used to determine the optimal connection conditions when alternator is next connected. Alternator is disconnected by controller by running down prime mover, monitoring the current and stalling prime mover when the current flow is at a minimum.
US07825629B2
A system and method for charging a rechargeable, or secondary, battery including a series string of cells, includes a topology of charging sources that selectively provides charging current to cells that need to be charged, but avoids overcharging cells that are already charged above a predetermined voltage threshold. Based on individual cell voltage measurements, the charging current is controlled in a manner to direct charging current to the battery cell(s) needing charge until these cells are fully charged, and by-passes battery cells that are fully charged or become fully charged.
US07825628B2
The present invention is a method for balancing voltages of a serially connected plurality of cells in a battery pack provided with the plurality of cells. In this method, the voltages are balanced by: connecting a pair of a resistor and a switch, which are serially connected with each other, in a parallel relationship to one of the plurality of cells; switching the switch from an open state to a closed state when a voltage of the one cell increases to a prescribed balance operation starting voltage; and maintaining a state where the cell is charged by a voltage of the same magnitude as a voltage that is applied to both ends of the pair after switching of the switch to the closed state.
US07825627B2
An apparatus includes battery gauge circuitry implemented on an integrated circuit. The battery gauge circuitry includes a plurality of switches that individually open in response to a voltage reduction on a battery cell associated with a respective one of the switches. The battery gauge circuitry also includes a logic device that determines if at least one of the switches is open. The battery gauge circuitry also includes a register that stores data that indicates if at least one switch is open. The battery gauge circuitry also includes a controller that initiates halting power delivery to a load if at least one of the switches is open. The controller also identifies the open switch.
US07825623B2
In an electric vehicle drive apparatus having an electric motor and a motor drive device, the electric motor having a stator, a rotor and a moving mechanism capable of changing a relative distance between the stator and the rotor to vary an effective magnetic flux of the motor, the motor drive device compares a regenerative current with a target current during a regenerative control of the motor, and when it is found that the regenerative current is larger than the target current, the distance between the stator and the rotor is increased to reduce the effective magnetic flux.
US07825614B2
A voltage control load center (10) includes plural modular voltage control transformer circuits (20), and is connected between supply mains (22) and a load (L) including one or more high intensity discharge (HID) lamps. The lamps are started at full line voltage, and after a sufficient operating interval ensuring that the lamps have achieved a sustaining temperature, the operating voltage applied to the lamps is reduced, effecting a considerable savings in energy use, with little or an acceptably small decrease in illumination provided by the lamps. Because the voltage control transformer circuits (20) are modular, voltage control load centers (10) suitable for a variety of differing requirements may be quickly, easily, and inexpensively fabricated and installed without the need for the conventional requirement of a custom (i.e., application specific) transformer design and fabrication, which conventional requirements are both time and labor intensive.
US07825603B2
A lighting assembly, a driver circuit, and a method of operating a discharge lamp are described. A discharge lamp (10) comprises a discharge vessel (14) with at least two electrodes (16) arranged at a distance d for generating an arc between the electrode (16). Driver electronics (32) operate the lamp (10) with electrical power. In order to reduce electrode burn-back, the driver electronics operate the lamp according to a switch-off sequence, which includes a power ramp interval (24) where the lamp (10) is operated with increasing electrical power over time, and subsequently the lamp (10) is switched-off. Also, the driver electronics (32) operate the lamp according to a turn-on sequence upon turning on the lamp (10) with a first turn-on interval (20), where the lamp is operated with electrical power increasing up to an initial maximum power value, and a power ramp interval (22) during which the lamp is operated with electrical power increasing over time from the initial maximum power value to nominal power PN. The initial maximum power value is less than the nominal power value of the lamp.
US07825601B2
The present patent letters discloses a Hall Current accelerator with a solenoid Hall field, a collimated gas source, an anode, intermediate Hall effect ionization magnetic field structures and intermediate acceleration electrodes. The Hall field in this case is the end fringe field(s) of a common solenoid magnetic field.
US07825597B2
A discharge lamp has an electrode comprising a base portion having a base portion side flange portion, and a lid portion having a lid portion side flange portion. In a sealed space of the electrode, heat conductive member is enclosed. At time of lighting, the electrode is not damaged, and the discharge lamp can be stably operated. In the electrode, the diameter direction width of a welding portion of a base portion side flat portion and a lid portion side flat portion is 0.8 to 3.0. Further, an angle formed by the base portion side flat portion and a base side slope portion is 30 degrees or less and an angle formed by the lid portion side flat portion and a lid side slope portion is 30 degrees or less. The sum total of these angle is 160 degrees or less.
US07825595B2
The invention relates to controllable powerful cold-cathode gas-discharge devices or pseudospark switches intended for rapidly switching high-current high-voltage circuits, which can be used in different pulse devices. The inventive cold-cathode gas-discharge device comprises an anode, a hollow cathode which is separated therefrom by a main discharge gap and whose base is oriented thereto, wherein said base is provided with openings embodied therein for coupling the main discharge gap to a trigger electrode which is arranged in the cathode cavity and is provided with an igniter made of a polycrystal semiconductor material based on a semiconductor whose energy gap is larger than 1.5 eV, the device comprises at least two contacting electrodes contacting with the igniter, wherein at least one electrode is connected to the trigger electrode, whereas the other is insulated therefrom and connected to the cathode, the maximum width of the contacting electrode in the cross-section thereof across a point where it is brought into contact with the igniter is equal to or less than 100 times the average pitch of roughness value on the igniter surface.
US07825593B2
This invention relates to an organic electro-luminescence device and a method of fabricating the same that is capable of reducing an inverse taper of a bus electrode.An organic electro-luminescence display device comprises: an anode electrode including a transparent electrode and a bus electrode; a cathode electrode crossing the anode electrode; and an organic layer located at a cross both the anode electrode and the cathode electrode, wherein the bus electrode has an inclination angle of 30° to 70°.
US07825590B2
An organic electroluminescent device includes a switching element and a driving element connected to the switching element on a substrate in a pixel region, an overcoat layer on the switching element and the driving element, a first contact layer on the overcoat layer, the first contact layer being made of one of molybdenum and indium tin oxide, a cathode on the first contact layer, the cathode connected to the driving element through the first contact layer, an emitting layer on the cathode, and an anode on the emitting layer.
US07825579B2
A display device is provided with a light emitting display element that presents an impression that the light emitting display element and the periphery thereof are integrated, while suppressing reflection due to outside light. The display device is provided with an electroluminescence display element having a glass substrate (light transmitting substrate), a transparent electrode, a light emitting layer and a back plate; a light transmitting member arranged on a front side of the electroluminescence display element; a circularly polarizing plate arranged on the front side of the light transmitting member; a black light blocking layer arranged on a back side of the light transmitting member for covering an area other than a display area “S” of the electroluminescence display element; and a reflection layer having the same or similar color tone as the back plate.
US07825578B2
An object of the present invention is to provide a light emitting device which emits light of deep yellowish color with high luminance. The light emitting device of the present invention comprises a light emitting element having a peak emission wavelength shorter than 490 nm, a fluorescent material for wavelength conversion which absorbs light from the light emitting element and emits light of a wavelength longer than that of the light from the light emitting element, and a filter which cuts off a part of a mixed light produced by mixing the light of the light emitting element and the light of the fluorescent material, wherein the light transmitted through the filter has a chromaticity coordinate on the chromaticity diagram according to CIE 1931 plotted in a region defined by a first point (x=0.450, y=0.450), a second point (x=0.250, y=0.650), a third point (x=0.350, y=0.750) and a fourth point (x=0.250, y=0.750) and in the region defined by a closed curve consisting of the monochromatic locus and the purple boundary.
US07825577B2
This disclosure provides a light-emitting device including a patterned substrate and the manufacturing method thereof. The patterned substrate has a plurality of depressions and/or extrusions for scattering light emitted from a light-emitting layer. Each of the plurality of depressions and/or extrusions comprises a top portion, a bottom portion, and a sidewall portion enclosing the top portion and the bottom portion, and at least part of the sidewall portion comprises a curve. In a preferred embodiment, the light-emitting device further comprises a rough surface formed on at least one of the top portion, the bottom portion, and the sidewall portion.
US07825574B2
The illumination system makes simultaneous use of the color-mixing principle from blue, green and red (RGB mixing) and the principle of converting of a primary radiation emitted by an LED into light with a longer wavelength by a phosphor which absorbs this radiation, with at least two LEDs being used, of which a first LED emits primarily in the range from 340 to 470 nm (dominant wavelength) and a second LED emits in the red region at 600 to 700 nm (dominant wavelength), wherein the green component is produced by the primary radiation of the first LED being at least partially converted by a green-emitting phosphor, the green-emitting phosphor used being a phosphor from the class of the oxynitridosilicates, having a cation M and the empirical formula M(1−c)Si2O2N2:Dc, M comprising Sr as a constituent and D being doped with divalent europium, where M=Sr or M=Sr(1−x−y)BayCax with x+y<0.5 is used, the oxynitridosilicate completely or predominantly comprising the high-temperature-stable modification HT.
US07825568B2
A composite acoustic wave device (AWD) which is adapted for operation at high ambient pressures is provided. The AWD comprises two piezoelectric plates in back to back relationship, with electrodes disposed between the plates. The plates are bonded so as to neutralize the effects of external pressure. Further disclosed is a sensor utilizing the AWD and methods for utilizing such AWD for physical measurements in high pressure environments. An optional cavity formed between the piezoelectric plates offers the capability to measure the pressure and to further neutralize the residual effects of the pressure on measurement accuracy.
US07825561B2
A brushless motor and a related control device are disclosed in a structure wherein a stator has U-phase, V-phase and W-phase stator poles, with two of the U-phase V-phase and W-phase stator poles carry thereon respective phase windings, in the absence of a selected phase winding related to a remaining one of the U-phase V-phase and W-phase stator poles. The respective phase windings have end portions connected together at a junction point. A three-phase alternating voltage is applied to the respective phase windings and the junction point to allow the stator to have an electromagnetic action thereby drivably rotating a rotor. The stator poles may be formed in trapezoid shapes to minimize interference between associated component parts for easy assembly in high productivity and efficiency with a reduction in torque ripple.
US07825559B2
A rotation machine is configured such that permanent magnets and pole shoes holding the permanent magnets at the outer diameter side of the permanent magnets are provided for a rotor, and an outer diameter size (Ra) in the axial end portion of the pole shoe is made smaller than an outer diameter size (Rb) in the axial center portion.
US07825541B2
Parallel-connected UPS units of an online UPS system, which are each connected on the input side via a choke coil to an AC mains, in disconnectable fashion, and on the output side to a common load bus and whose supplied powers are individually variable, are disconnected from the AC mains in the event of a failure of the AC mains, at least if they are affected by the failure, and are successively reconnected to the AC mains after the restoration of the AC mains. In this case, in order to match the powers supplied by the individual UPS units to one another, while some of the UPS units are connected on the input side to the AC mains and others of the UPS units are not connected on the input side to the AC mains, a phase angle Δφ between the AC mains and the load bus is determined, and the power supplied by each of the UPS units which have not yet been reconnected to the AC mains is adjusted as a function of this phase angle Δφ.
US07825532B1
A wind turbine or other rotary device has its outer perimeter constructed with coils that form a rotor (26) of an electrical generator. A stator assembly (52) is positioned at the lower perimeter of the path of the rotor and includes stator halves that are juxtaposed the moving rotor for generating electricity. The stator halves include an air bearing that provides substantially frictionless contact with the rotor, allowing the free rotor to move with a minimum of resistance.
US07825530B2
A generator voltage stabilization system of a heavy-duty vehicle hybrid-electric drive system, which has an engine and a generator coupled with the engine for generating power that varies with rotational speed of the engine, includes one or more circuits having at least one of a DC/DC converter and an DC/AC converter configured to be coupled to the generator, and receive varying power input from the generator and provide stabilized voltage output power; and a control computer coupled to the one or more circuits to control the one or more circuits to provide stabilized voltage output power with varying power input from the generator.
US07825528B2
An epoxy resin composition, and a method of making the same, includes an epoxy resin and a curing agent, the epoxy resin composition also includes inorganic fillers, curing accelerators, and modified silicone oils. The epoxy resin is a modified epoxy resin prepared by glycidyl etherification of a mixture of a novolac type phenolic compound having a biphenyl derivative in the molecule and a 4,4′-dihydroxy biphenyl compound, and the curing agent is a mixture of a polyaromatic curing agent and a polyfunctional curing agent.
US07825524B2
A semiconductor system or sensor system in a housing which is butt-joined to a printed circuit board by soldering, at least some of the connecting surfaces not being soldered over their entire area, the connecting surfaces which are not soldered over their entire area being fixedly soldered in a first surface region to a section of a printed conductor, and in a second surface region the connecting surfaces not being fixedly connected to the printed circuit board, the securely soldered surface regions being situated closer to the semiconductor or sensor structure to be contacted than are the surface regions which are not fixedly connected to the printed circuit board.
US07825520B1
A stacked redistribution layer (RDL) die assembly package includes a substrate, a first level RDL die assembly mounted to the substrate and a second level RDL die assembly mounted to the first level RDL die assembly. The first level RDL die assembly includes a first die comprising bond pads, a first fan out support extending outwardly from sides of the first die, and first traces electrically connected to the bond pads, the first traces being supported by the first fan out support. Similarly, the second level RDL die assembly includes a second die comprising bond pads, a second fan out support extending outwardly from sides of the second die, and second traces electrically connected to the bond pads of the second die, the second traces being supported by the second fan out support.
US07825519B2
A multilayered integrated optical and circuit device. The device has a first substrate comprising at least one integrated circuit chip thereon, which has a cell region and a peripheral region. Preferably, the peripheral region has a bonding pad region, which has one or more bonding pads and an antistiction region surrounding each of the one or more bonding pads. The device has a second substrate with at least one or more deflection devices thereon coupled to the first substrate. At least one or more bonding pads are exposed on the first substrate. The device has a transparent member overlying the second substrate while forming a cavity region to allow the one or more deflection devices to move within a portion of the cavity region to form a sandwich structure including at least a portion of the first substrate, a portion of the second substrate, and a portion of the transparent member. The one or more bonding pads and the antistiction region are exposed while the one or more deflection devices is maintained within the portion of the cavity region.
US07825514B2
A substrate for a semiconductor device includes: a base plate, a plurality of external terminal portions respectively arranged in a plane on the base plate and having external terminal faces respectively facing the base plate; a plurality of internal terminal portions, respectively arranged in the plane on the base plate and having internal terminal faces respectively facing an opposite side to the base plate. The internal terminal portions are connected with the external terminal portions, via wiring portions, respectively. A part of the external terminal portions are located on the base plate in a predetermined arrangement area in which a semiconductor element is arranged.
US07825511B2
A system and method for eliminating undercut when forming a C4 solder bump for BLM (Ball Limiting Metallurgy) and improving the C4 pitch. In the process, a barrier layer metal stack is deposited above a metal pad layer. A top layer of the barrier layer metals (e.g., Cu) is patterned by CMP with a bottom conductive layer of the barrier metal stack removed by etching. The diffusion barrier and C4 solder bump may be formed by electroless plating, in one embodiment, using a maskless technique, or by an electroplating techniques using a patterned mask. This allows the pitch of the C4 solder bumps to be reduced.
US07825507B2
A method for forming a seal ring is disclosed. First, a substrate including a MEMS region, a logic region and a seal ring region is provided. Second, a trench is formed in the MEMS region and multiple recesses are formed in the seal ring region. An oxide fills the trench and the recesses. Later, a MOS is form in the logic region and a dielectric layer is formed on the substrate. Then, an etching procedure is carried out to partially remove the dielectric layer and simultaneously remove the oxide in the multiple recesses completely to form a seal ring space. Afterwards, a metal fills the seal ring space to from the seal ring.
US07825501B2
Die attach methods used in making semiconductor devices and the semiconductor devices resulting from those methods are described. The methods include providing a leadframe with a die attach pad, using boundary features to define a perimeter on the die pad, depositing a conductive material (such as solder) within the perimeter, and then bonding a die containing an integrated circuit to the die pad by using the conductive material. The boundary features allow an increased thickness of conductive material to be used, resulting in an increased bond line thickness and increasing the durability and performance of the resulting semiconductor device.
US07825492B2
A method for manufacturing an isolated vertical power device includes forming, in a back surface of a first conductivity type substrate, back isolation wall trenches that surround a conduction region of the device. In a front surface of the substrate, front isolation wall trenches are formed around the conduction region. Thereafter, a film containing a second type dopant is deposited in the front and back isolation wall trenches. In the conduction region on the back surface, conduction region trenches are formed inside the perimeter of the isolation wall trenches. A first type dopant is deposited in the conduction region trenches. The dopants are diffused from the conduction region trenches and isolation wall trenches to form a first conductivity type conduction region structure and a second conductivity type isolation wall.
US07825489B2
In a semiconductor device having element isolation made of a trench-type isolating oxide film 13, large and small dummy patterns 11 of two types, being an active region of a dummy, are located in an isolating region 10, the large dummy patterns 11b are arranged at a position apart from actual patterns 9, and the small dummy patterns 11a are regularly arranged in a gap at around a periphery of the actual patterns 9, whereby uniformity of an abrading rate is improved at a time of abrading an isolating oxide film 13a is improved, and surface flatness of the semiconductor device becomes preferable.
US07825485B2
A spin transistor comprises a spin injector for injecting, from a first nonmagnetic electrode carriers with a spin parallel to a spin band forming the band edge of a first ferromagnetic barrier layer, to a second nonmagnetic electrode layer, as hot carriers. It also comprises a spin analyzer whereby, due to spin-splitting at the band edge of a second ferromagnetic barrier layer, the spin-polarized hot carriers are transported to a third nonmagnetic electrode when the direction of the spin of the carriers injected into the second nonmagnetic electrode is parallel to that of the spin of the spin band at the band edge of the second ferromagnetic barrier layer, whereas the hot carriers are not transported to the third nonmagnetic electrode in the case of antiparallel spin. A memory element is also provided that comprises such a spin transistor.
US07825484B2
A micromachined microphone is formed from a silicon or silicon-on-insulator (SOI) wafer. A fixed sensing electrode for the microphone is formed from a top silicon layer of the wafer. Various polysilicon microphone structures are formed above a front side of the top silicon layer by depositing at least one oxide layer, forming the structures, and then removing a portion of the oxide underlying the structures from a back side of the top silicon layer through trenches formed through the top silicon layer. The trenches allow sound waves to reach the diaphragm from the back side of the top silicon layer. In an SOI wafer, a cavity is formed through a bottom silicon layer and an intermediate oxide layer to expose the trenches for both removing the oxide and allowing the sound waves to reach the diaphragm. An inertial sensor may be formed on the same wafer, with various inertial sensor structures formed at substantially the same time and using substantially the same processes as corresponding microphone structures.
US07825475B2
An input/output (I/O) mixed-voltage drive circuit and electrostatic discharge protection device for coupling to an I/O pad. The device includes an NFET device having a gate, a drain, a source and body, the gate adapted for coupling to a pre-drive circuit, the source and the body being coupled to one another and to ground. The device also includes a bipolar junction transistor having a collector, an emitter and a base, the emitter being coupled to the drain of the NFET and the collector being coupled to the I/O pad.
US07825473B2
A semiconductor device for electrostatic discharge (ESD) protection comprises a silicon controlled rectifier (SCR) including a semiconductor substrate, a first well formed in the substrate, a second well formed in the substrate, a first p-type region formed in the first well to serve as an anode, and a first n-type region partially formed in the second well to serve as a cathode, a p-type metal-oxide-semiconductor (PMOS) transistor formed in the first well including a gate, a first diffused region and a second diffused region separated apart from the first diffused region, a second n-type region formed in the first well electrically connected to the first diffused region of the PMOS transistor, and a second p-type region formed in the substrate electrically connected to the second diffused region of the PMOS transistor.
US07825462B2
The invention includes a transistor device having a semiconductor substrate with an upper surface. A pair of source/drain regions are formed within the semiconductor substrate and a channel region is formed within the semiconductor substrate and extends generally perpendicularly relative to the upper surface of the semiconductor substrate. A gate is formed within the semiconductor substrate between the pair of the source/drain regions.
US07825461B2
Example embodiments are directed to a method of manufacturing a semiconductor device and a semiconductor device including a substrate including a plurality of active regions and a plurality of isolation regions between adjacent active regions, each active region including a groove, a bottom surface of the groove being below an upper surface of the active region.
US07825458B2
A nonvolatile semiconductor memory includes a source area and a drain area provided on a semiconductor substrate with a gap which serves as a channel area, a first insulating layer, a charge accumulating layer, a second insulating layer (block layer) and a control electrode, formed successively on the channel area, and the second insulating layer is formed by adding an appropriate amount of high valence substance into base material composed of substance having a sufficiently higher dielectric constant than the first insulating layer so as to accumulate a large amount of negative charges in the block layer by localized state capable of trapping electrons, so that the high dielectric constant of the block layer and the high electronic barrier are achieved at the same time.
US07825457B2
There is provided a semiconductor device including a semiconductor substrate (10), a high concentration diffusion region (22) formed within the semiconductor substrate (10), a first low concentration diffusion region (24) that has a lower impurity concentration than the high concentration diffusion region (22) and is provided under the high concentration diffusion region (22), and a bit line (30) that includes the high concentration diffusion region (22) and the first low concentration diffusion region (24) and serves as a source region and a drain region, and a manufacturing method therefor. Reduction of source-drain breakdown voltage of the transistor is suppressed, and a low-resistance bit line can be formed. Thus, a semiconductor device that can miniaturize memory cells and a manufacturing method therefor can be provided.
US07825454B2
In one embodiment, an EEPROM device is formed to include a metal layer having an opening therethrough. The opening overlies a portion of a floating gate of the EEPROM device.
US07825446B2
There is provided a semiconductor device including, a semiconductor substrate having a circuit forming region and a peripheral region, a base insulating film formed over the semiconductor substrate, a capacitor formed of a lower electrode, a capacitor dielectric film made of a ferroelectric material, and an upper electrode in this order over the base insulating film in the circuit forming region, an uppermost interlayer insulating film formed over the capacitor, a seal ring formed over the semiconductor substrate in the peripheral region, the seal ring having a height that reaches at least the upper surface of the interlayer insulating film, and surrounding the circuit forming region, a block film formed over the seal ring and over the interlayer insulating film in the circumference of the seal ring, and an electrode conductor pattern which is formed over the interlayer insulating film in the peripheral region, the electrode conductor pattern having an electrode pad, and having a cross-section exposed to a dicing surface.
US07825441B2
A junction field effect transistor (JFET) has a hyperabrupt junction layer that functions as a channel of a JFET. The hyperabrupt junction layer is formed by two dopant profiles of opposite types such that one dopant concentration profile has a peak concentration depth at a tail end of the other dopant profile. The voltage bias to the channel is provided by a body that is doped with the same type of dopants as the gate. This is in contrast with conventional JFETs that have a body that is doped with the opposite conductivity type as the gate. The body may be electrically decoupled from the substrate by another reverse bias junction formed either between the body and the substrate or between a buried conductor layer beneath the body and the substrate. The capability to form a thin hyperabrupt junction layer allows formation of a JFET in a semiconductor-on-insulator substrate.
US07825430B2
An n− type semiconductor region is provided with an n− diffusion region serving as a drain region, and at one side of the n− diffusion region a p diffusion region and an n+ diffusion region serving as a source region are provided. At an other side of the n− diffusion region a trench is provided and has an insulator introduced therein. Immediately under the n− diffusion region a p− buried layer is provided. In a region of the n− semiconductor region an n+ diffusion region to which a high potential is applied is provided and electrically connected to the n− diffusion region by an interconnect having a resistor. On a surface of a portion of the p diffusion region that is sandwiched between the n+ diffusion region and the n− diffusion region a gate electrode is provided, with a gate insulation film posed therebetween.
US07825429B2
A tunable voltage isolation ground to ground ESD clamp is provided. The clamp includes a dual-direction silicon controlled rectifier (SCR) and trigger elements. The SCR is coupled between first and second grounds. The trigger elements are also coupled between the first and second grounds. Moreover, the trigger elements are configured to provide a trigger current to the dual-direction silicon controlled rectifier when a desired voltage between the first and second grounds is reached.
US07825427B2
An optical device deploring a phosphor layer having a textured surface to improve output of visual light is disclosed. A light emitting device includes a solid state light emitter and a phosphor layer. The solid state light emitter, for example, is configured to convert electrical energy to optical light. The phosphor layer includes a first surface and a second surface, wherein the first surface, for example, is the top surface while the second surface is the bottom surface. The phosphor layer is disposed over the solid state light emitter for generating luminous light in response to the optical light. The first surface of the phosphor layer, in one embodiment, is configured to include a texture, which has similarly shaped uniform configurations, capable of reducing total internal reflection.
US07825424B2
Methods to manufacture contaminant-gettering materials in the surface of EUV optics are described herein. An optical element is patterned and a contaminant-gettering material is formed on a surface of the optical element. In one embodiment, a photoresist is deposited on an optical coating on the optical element. Trenches are formed in the optical coating. The gettering agent is formed into the trenches over the photoresist. Next, the photoresist is removed from the optical coating to expose the gettering agent in the trenches. For another embodiment, patches of a nanotube forest having a gettering agent are formed in designated areas of an optical element. The gettering agent of the patches may be a plurality of carbon nanotubes. The optical coating is formed on a substrate between patches of the gettering agent.
US07825422B2
A ceramic substrate for mounting a light emitting element. The ceramic substrate has a placement surface for placing a light emitting element having an electrode; and an electrode electrically-connected with the electrode of the light emitting element, wherein the ceramic substrate comprises a substrate body consisting of a nitride ceramics; and a coat layer coating at least a part of a surface of the substrate body and consisting of a ceramics different from the nitride ceramics forming the substrate body; and the coat layer has an optical reflectance of 50% or more for any light having a wavelength of from 300 to 800 nm, which can increase a luminance of the light emitting element by reflecting the light emitted from the element efficiently with certainty, and which has a high heat radiation property; and a manufacturing method therefor.
US07825415B2
A driving TFT for an organic light-emitting display device includes a gate electrode on a portion of a substrate, a gate insulation layer on an entire surface of the substrate including the ate electrode, a semiconductor layer on the gate insulation layer and covering the gate electrode, the semiconductor layer including an n-type impurity layer, and source and drain electrodes overlapping portions of the semiconductor layer at respective sides thereof.
US07825413B2
A liquid crystal display device includes a gate line and a data line crossing each other to define a pixel region on a substrate, a gate electrode connected to the gate line, a gate insulating layer on the gate electrode, an active layer on the gate insulating layer, source and drain electrodes on the active layer, spaced apart from each other and each having inner sides that face each other, wherein the source electrode is connected to the data line, ohmic contact layers between the active layer and each of the source and drain electrodes, a shielding pattern over the active layer and having outer sides, wherein at least one of the outer sides faces at least one of the inner sides of the source and drain electrodes, and a pixel electrode in the pixel region and connected to the drain electrode.
US07825412B2
The present invention provides a display device which can obviate the occurrence of a leak current in a thin film transistor. In a display device including a substrate, and gate signal lines, an insulation film, semiconductor layers and conductor layers which are sequentially stacked on the substrate, the conductor layer forms at least a drain electrode which is connected to a drain signal line and a source electrode which is connected to a pixel electrode, and the semiconductor layer is formed in a pattern in which the semiconductor layer has a protruding portion which protrudes outwardly from the conductor layer at a portion thereof except for a distal end of the drain electrode as viewed in a plan view.
US07825401B2
A semiconductor workpiece including a substrate, a relaxed buffer layer including a graded portion formed on the substrate, and at least one strained transitional layer within the graded portion of the relaxed buffer layer and method of manufacturing the same. The at least one strained transitional layer reduces an amount of workpiece bow due to differential coefficient of thermal expansion (CTE) contraction of the relaxed buffer layer relative to CTE contraction of the substrate.
US07825400B2
A method to form a strain-inducing semiconductor region is described. In one embodiment, formation of a strain-inducing semiconductor region laterally adjacent to a crystalline substrate results in a uniaxial strain imparted to the crystalline substrate, providing a strained crystalline substrate. In another embodiment, a semiconductor region with a crystalline lattice of one or more species of charge-neutral lattice-forming atoms imparts a strain to a crystalline substrate, wherein the lattice constant of the semiconductor region is different from that of the crystalline substrate, and wherein all species of charge-neutral lattice-forming atoms of the semiconductor region are contained in the crystalline substrate.
US07825388B2
A charged particle beam irradiation system and a charged particle beam extraction method which can prevent erroneous irradiation of a charged particle beam in the direction of advance of the charged particle beam. The system and method are featured in stopping supply of an ion beam to one or more of a plurality of angle zones in each of which a target dose is attained, the angle zones being formed by dividing an RMW in a rotating direction thereof, and in allowing the supply of the ion beam to one or more other angle zones in each of which a target dose is not yet attained. The invention can easily adjust beam doses at various positions in an affected part of the patient body in the direction of advance of the ion beam, and can greatly reduce the probability of erroneous irradiation that the beam dose becomes excessive or deficient at the various positions within the affected part of the patient body in the direction of advance of the ion beam.
US07825387B2
A method is described for quantitative determination of suitability of an optical material, especially alkali halide and alkaline earth halide single crystals, for optical components exposed to high energy densities, especially of pulsed laser light at wavelengths under 250 nm. In this procedure radiation-dependent transmission of the optical material is determined at ultraviolet wavelengths by fluorescence measurements for fluorescence induced by ultraviolet radiation at these ultraviolet wavelengths. This is accomplished by a method including determining an induced fluorescence maximum of a non-linear absorption process, measuring a slope (|dT/dH|) of a functional relationship representing the dependence of the radiation-dependent transmission on fluence (H) for the induced fluorescence and determining radiation-dependent transmissions from this slope for particular fluence values.
US07825379B2
A thermal-type infrared image sensing device and method of producing a thermal-type infrared image sensing device are provided. The thermal-type infrared image sensing device includes pixel elements that are two-dimensionally arranged on a semiconductor substrate. Each pixel element includes a detector that detects temperature, an infrared-light absorber that absorbs incident infrared light and that converts the light into heat, and a support that supports the detector apart from the semiconductor substrate. The thermal-type infrared image sensing device also includes reference-pixel elements that are arranged adjacent to and along a row of the pixel elements. Each of the reference pixels generates a reference signal, and each of the reference pixels includes a structure that shields a detector from incident infrared light. The detectors of the pixel elements and the reference-pixel elements are each connected to the semiconductor substrate through the respective supports.
US07825378B2
A method for improving the resolution of STEM images of thick samples. In STEM, the diameter of the cross-over depends on the opening half-angle α of the beam and can be as low as 0.1 nm. For optimum resolution an opening half-angle is chosen at which the diameter of the cross-over R(α) shows a minimum. For thick samples the resolution is, for those parts of the sample removed from the cross-over plane, limited by the convergence of the beam, resulting in a diameter D of the beam at the surface of the sample. The opening angle is chosen to balance the contribution of convergence and of diameter of the cross-over by choosing an opening half-angle smaller than the optimum opening half-angle. Effectively the sample is then scanned with a beam that has a substantially constant diameter over the length of the sample material through which the electrons have to travel.
US07825375B2
A microchip 100 is employed as target board of mass spectrometry. The microchip 100 includes a substrate 120, a plurality of sample-distributing sections, provided in the substrate 120 and contains samples that serve as a target of a mass spectrometry distributed therein, and a reference material-supplying channel provided in the substrate 120 and capable of being supplied with a reference material in the mass spectrometry. The plurality of sample-distributing sections are provided in the lateral side of the fine channel 102 for distributing the reference material along the fine channel 102 for distributing the reference material.
US07825373B2
A data acquisition system and method are described that may be used with various spectrometers. The data acquisition system may include an ion detector, an initial processing module, and a spectra processing module. The initial processing module is provided for receiving, sampling, and processing ion detection signals received from the ion detector, and for supplying processed signals to the spectra processing module. The initial processing module includes a horizontal accumulation circuit that combines a fractional number of adjacent samples of the ion detection signals into bins. The number of adjacent samples to combine into bins may vary as a function of: (1) the time of arrival at the ion detector corresponding to that sample; (2) the mass corresponding to that sample; (3) the resolution corresponding to that sample; and/or (4) an operational mode of the spectrometer. The spectra processing module receives the processed signals and generates spectra.
US07825372B2
A method for calibration and a calibrator source standard calibrated by the method are provided. The calibration method includes providing mock syringes, or other simulated dose container. A first of the mock syringes is filled with a short half life positron emitter. A second of the mock syringes is filled with a longer half life radionuclide set in a matrix material such as an epoxy. The activities of the two syringes can be determined, ideally in the same ion chamber, for example, against a radioactive source standard having a half life greater than the first and second radionuclides. This allows a conversion factor to be determined which can be used for a calibrator source standard formed as for the second mock syringe (i.e., with the same type of container containing the longer half life radionuclide set in a matrix material), when the calibrator source standard is used as a proxy for calibrating a calibrator for use in determining the activity of a dose container of the same configuration containing a dose of the short lived radionuclide.
US07825366B2
Methods and systems for extracting energy from a heat source using photonic crystals with defect cavities generally comprise a photonic crystal, a cavity, and a converter. The photonic crystal is responsive to a heat source and generates an electromagnetic beam in response to incidence with the heat source. The photonic crystal exhibits a band gap such that wavelengths within the band gap are substantially confined within the photonic crystal. The cavity is substantially within the crystal and is responsive to the electromagnetic beam such that the cavity transmits the electromagnetic beam to a specified location. The converter is substantially collocated with the specified location and extracts energy in response to incidence with the electromagnetic beam.
US07825365B2
A fiber optic harness testing apparatus and method of forming termini for a harness testing apparatus, are provided. The apparatus can include an analyzer to determine an attenuation value between an electrical form transmit test signal and an electrical form return test signal to determine an attenuation across one or more optical fibers of a fiber-optic harness under test, and a plurality of electrical test leads each including a test lead connector adapted to mechanically and optically interface the electrically conductive test leads and the analyzer with the fiber-optic harness under test. Each test lead connector can include a set of test lead connector termini. Each test lead connector terminus can include an optically active element to optically interface with a corresponding fiber-optic harness connector terminus positioned in one or more of the connectors of the fiber-optic harness under test.
US07825359B2
An aircraft in the form of multi-stage missile 1 with a spiral inducing assembly 2 which is capable of inducing the missile to travel in a continuous spiraling motion without the missile rolling. A ramjet 6b is attached to a tube 3 that is able to rotate around the encircled part of the fuselage. The ramjet 6b is able to rotate in a pivoting manner on the rotate-able tube 3 with respect to the rotate-able tube 3, thereby changing their pitch relative to the longitudinal axis of the rotate-able tube 3. Ramjet 6b is rotated to a greater than another ramjet on the right side of the tube 3. The difference in degree of rotation between the ramjets makes the ramjet 6b exert a greater force on the rotate-able tube 3 than the ramjet on the right side when the ramjets are rotated in the same direction. The imbalance between the rotational forces thus causes the rotate-able tube 3 to rotate. When rotated, the ramjets would exert a lateral force on the rotate-able tube 3. Thus, as well as forcing the rotate-able tube 3 to rotate, the ramjets would also push the rotate-able tube sideways. But as the rotate-able tube is pushed sideways, it rotates, and hence the lateral direction of push constantly revolves, causing a spiraling motion of the missile when in flight.
US07825355B2
A ceramic block with a built in electrode, including a first insulating ceramic sheet having a bearing surface, a sheet electrode having an inner edge and extending generally parallel to the bearing surface, a second insulating ceramic sheet disposed to enclose the sheet electrode between the second insulating ceramic sheet and the first insulating ceramic sheet, and a cylindrical, thin film shaped drawn-out conductor perpendicularly connected to the inner edge of the sheet electrode to supply voltage to the sheet electrode. The drawn-out conductor is attached to the inner wall of a through hole of the second insulating ceramic sheet, and an insulating ceramic shaft is packed into the through hole.
US07825350B2
A laser beam machining method and a laser beam machining device capable of cutting a work without producing a fusing and a cracking out of a predetermined cutting line on the surface of the work, wherein a pulse laser beam is radiated on the predetermined cut line on the surface of the work under the conditions causing a multiple photon absorption and with a condensed point aligned to the inside of the work, and a modified area is formed inside the work along the predetermined determined cut line by moving the condensed point along the predetermined cut line, whereby the work can be cut with a rather small force by cracking the work along the predetermined cut line starting from the modified area and, because the pulse laser beam radiated is not almost absorbed onto the surface of the work, the surface is not fused even if the modified area is formed.
US07825347B2
The invention relates to an electric rotary switch comprising a switching rotary unit (5) arranged in a housing provided with at least one switching contact (13) acting on switching contact paths (2) associated to socket (1). The rotary switching unit (5) is coupled with an actuating element (8) and interacts with a locking sleeve (9), bevel (10), or indentation (11) for determining switching positions. The locking sleeve (9), bevel (10), or indentation (11) are associated, in part with a face oriented towards the socket (1) of the rotary switching unit, and in part with the rotary switching unit.
US07825343B2
Described embodiments relate to systems and methods for providing information to a customer. A weigh station has an input module for receiving a product identifier corresponding to a product and a scale for weighing the product. A storage module stores product information for a plurality of products. An information retrieval module identifies a related information profile from the product information based on the product identifier. An interactive customer display displays visual information based on the related information profile to the customer, which includes a plurality of customer-selectable items. The interactive customer display includes a customer-operated input module operable by the customer to select a selected item from the plurality of customer-selectable items.
US07825342B2
A spillover fitting is positioned on an upstanding side of a lateral cable trough. The spillover fitting includes a first exit path having a first curved surface that extends at least partially over a base of the lateral cable trough, and a bottom wall having a second curved surface intersecting with the first curved surface. The first surface curves upward relative to the base of the lateral cable trough and defines a top surface of a cable path, and the second surface is convexly curved and defines a bottom surface of the cable path. The radius of curvature of the first curved surface is equal to the radius of curvature of the second curved surface.
US07825329B2
A method of forming a Group IBIIIAVIA solar cell absorber which includes an active portion and an electrically resistive portion. The absorber is interposed between a base layer and a transparent conductive layer. The electrically resistive portion increases resistance between the base layer and a connector layer that is formed on the transparent conductive layer. The connector layer comprises the busbar and the fingers of the solar cell. The busbar is preferably placed over the electrically resistive portion while the fingers extend over the active portion of the absorber layer.
US07825322B1
A method, apparatus and computer program product for mixing audio is presented. A plurality of tracks is displayed in a user interface, each track of the plurality of tracks including at least one audio clip. Each audio clip is designated as either a foreground clip or a background clip. The foreground clips are analyzed and loudness corrected. The background clips are analyzed and a distance value between the loudness corrected foreground clips and the background clips is defined. Keyframes are added to some of the audio clips, the keyframes providing a fade between levels of the background clips to take into account the loudness corrected foreground clips and a sequenced audio file is produced from the corrected foreground clips, the background clips and the keyframes.
US07825318B2
Drumhead tightening devices include lugs secured to a shell of a drum, lug bolts screwed to the lugs, hooks, which are engaged with a hoop fitted to an open end of the shell, and retaining members for retaining the position of the hooks with respect to the lug bolts. Each retaining member is mounted on one of the lug bolts in a state where the associated hook is arranged between a head portion of the lug bolt and the retaining member.
US07825311B1
A musical instrument apparatus including multiple parallel strings defining a string line and a keyboard overlay positioned at an acute angle to the string line to allow for consistent playing feel by consistently positioning the hammers on the keys while allowing large key spacing with minimized distance between the strings. The hammers are directly mounted to the keys and are adapted to either cause vibration of the strings or clamp the strings against the upper surface of a neck board so that the strings may have multi tonal capabilities as is commonly used with a fret board neck on a guitar. The strings can be played with just the keyboard, but the strings also extend past an edge of the keyboard overlay so that the user can directly play the multiple parallel strings to achieve a guitar sound. Both an electrical pickup and an acoustical body are provided for further sound variety.
US07825305B2
The present invention provides a method for producing plants with a desired phenotypic trait which comprises subjecting plants to mutagenesis, screening chimeric progeny for plants having the desired phenotypic trait, and propagating the survivors. In an embodiment, the phenotypic trait comprises an altered amino acid content. Preferably, the technique is used to generate Nicotiana tobacum plant lines having an increase in at least one amino acid. In a preferred embodiment, the invention provides improved Nicotiana tobacum plant lines producing at least 1.35 nmole of threonine per milligram of dry plant weight. These plants are useful for improving the flavor and aroma of the tobacco.
US07825303B2
The invention relates to the novel cotton variety designated 04Y288. Provided by the invention are the seeds, plants, plant parts and derivatives of the cotton variety 04Y288. Also provided by the invention are tissue cultures of the cotton variety 04Y288 and the plants regenerated therefrom. Still further provided by the invention are methods for producing cotton plants by crossing the cotton variety 04Y288 with itself or another cotton variety and plants produced by such methods.
US07825294B2
Compositions and methods for protecting a plant from a pathogen, particularly a fungal pathogen, are provided. Compositions include an amino acid sequence, and variants and fragments thereof, for an antipathogenic polypeptide that was isolated from a fungal fermentation broth. Nucleic acid molecules that encode the antipathogenic polypeptides of the invention, and antipathogenic domains thereof, are also provided. A method for inducing pathogen resistance in a plant using the nucleotide sequences disclosed herein is further provided. The method comprises introducing into a plant an expression cassette comprising a promoter operably linked to a nucleotide sequence that encodes an antipathogenic polypeptide of the invention. Compositions comprising an antipathogenic polypeptide or a transformed microorganism comprising a nucleic acid of the invention in combination with a carrier and methods of using these compositions to protect a plant from a pathogen are further provided. Transformed plants, plant cells, seeds, and microorganisms comprising a nucleotide sequence that encodes an antipathogenic polypeptide of the invention are also disclosed.
US07825286B2
This invention offers 6,8,10-undecatrien-3-ol and 6,8,10-undecatrien-4-ol. These compounds possess not only woody green note, but also fruity note rich in naturality and freshness, and aroma compositions blended therewith are useful for imparting fragrance and flavor to food and beverage, perfumed cosmetics, medicaments and the like.
US07825284B2
A process for the production of a color-stable composition containing cardanol and cardol including (a) subjecting crude, cashew nutshell liquid to distillation to obtain a distillate: (b) reacting the distillate with boric acid to obtain a reaction mixture; and (c) subjecting the reaction mixture to distillation is provided. A method for the production of color-stable phenalkamines including (a) subjecting crude, cashew nutshell liquid to distillation to obtain a distillate; (b) reacting the distillate with boric acid to obtain a reaction mixture; (c) subjecting the reaction mixture to distillation to obtain a main fraction; and (d) reacting the main fraction with an aliphatic amine and formaldehyde to form a color-stable phenalkamine is also provided.
US07825280B2
The present invention relates to a fluorine-containing polymerizable monomer represented by the formula [1],[Chem. 31] wherein “a” represents an integer of 1-4. This monomer has a plurality of polymerizable amines in the molecule and at the same time a hexafluoroisopropyl group(s). With this, it can be used as an effective polymerizable monomer, which can exhibit water repellency, oil repellency, low water absorptive property, heat resistance, weather resistance, corrosion resistance, transparency, photosensitivity, low refractive index property, low dielectric property, etc., and can be used for advanced polymer material fields.
US07825276B2
The invention relates to a process for the preparation of liquid, storage-stable isocyanate mixtures of low color number containing carbodiimide (CD) and/or uretonimine (UI) groups, the isocyanate mixtures obtainable by this process and the use thereof for the preparation of blends with further isocyanates and for the preparation of prepolymers containing isocyanate groups and of polyurethane plastics, preferably polyurethane foams.
US07825273B2
The present invention relates to polymeric compositions useful in the manufacture of biocompatible medical devices. More particularly, the present invention relates to certain cationic monomers capable of polymerization to form polymeric compositions having desirable physical characteristics useful in the manufacture of ophthalmic devices. Such properties include the ability to extract the polymerized medical devices with water. This avoids the use of organic solvents as is typical in the art. The polymeric compositions comprise polymerized cationic hydrophilic siloxanyl monomers prepared by the process disclosed herein.
US07825268B2
Compounds of the Formula I, wherein A1 is O or NH; A2 is O or S; each of R1 and R2 is independently hydrogen, a methyl or C2-C8-saturated or mono- or doubly unsaturated, branched or linear hydrocarbon group; and R3 is a C1-C18-saturated or mono- or doubly unsaturated, branched or linear hydrocarbon group wherein, each of R1, R2 and R3 comprises a heteroatom selected from the group consisting of O and S in the chain and/or is mono- or multiply-substituted by a substituent selected from the group consisting of halogen, hydroxy, C1-C6-alkyl, trifluoromethyl, C1-C6-alkoxy, C6-C10-aryl, and C1-C6-alkyl-C6-C10-aryl are useful for controlling the interaction process between microorganisms such as in the development and/or maturation of biofilms; multicellular swarm behavior; the concerted development of antibiotic resistances; the concerted synthesis of antibiotics; the concerted synthesis of pigments; the concerted production of extracellular enzymes; or the concerted production of virulence factors.
US07825258B2
The invention is concerned with novel substituted benzimidazole derivatives of formula (I) wherein R1 to R10 are as defined in the description and in the claims, as well as physiologically acceptable salts and esters thereof. These compounds can be used as medicaments.
US07825254B2
The invention pertains to heteroaromatic compounds that serve as effective phosphodiesterase (PDE) inhibitors. In particular, the invention relates to said compounds which are selective inhibitors of PDE10. The invention also relates to intermediates for preparation of said compounds; pharmaceutical compositions comprising said compounds; and the use of said compounds in a method for treating certain central nervous system (CNS) or other disorders.
US07825253B2
The present invention relates to compounds of the formula (I): or pharmaceutically acceptable salts thereof, wherein X, Y, Ar1, and Ar2 are as defined in the specification.
US07825252B2
The invention provides synthetic processes and synthetic intermediates that can be used to prepare 4-oxoquinolone compounds having useful integrase inhibiting properties.
US07825250B2
A novel binuclear metal complex according to the present invention is an asymmetric binuclear metal complex represented by the general formula: (L1)2M1(BL)M2(L2)2(X)n, wherein M1 and M2, which may be identical or different, represent a transition metal; L1 and L2, which are different, represent a chelate ligand capable of polydentate coordination and two L1s may be different and two L2s may be different; BL represents a bridge ligand having at least two heteroatom-containing cyclic structures, the heteroatoms contained in the cyclic structures being ligand atoms coordinating to M1 and M2; X represents a counter ion; and n is the number of counter ions needed to neutralize the charge of the complex. And the binuclear metal complex is useful as a metal complex dye.
US07825249B2
The invention relates to novel metal complexes. Said compounds can be used as functional material in a series of different applications which in the broadest sense can be attributed to the electronics industry. The inventive compounds are described by the formula (1) and by compounds (1) to (52).
US07825237B2
Novel linkers for linking a donor dye to an acceptor dye in an energy transfer fluorescent dye are provided. These linkers facilitate the efficient transfer of energy between a donor and acceptor dye in an energy transfer dye. One of these linkers for linking a donor dye to an acceptor dye in an energy transfer fluorescent dye has the general structure R21Z1C(O)R22R28 where R21 is a C1-5 alkyl attached to the donor dye, C(O) is a carbonyl group, Z1 is either NH, sulfur or oxygen, R22 is a substituent which includes an alkene, diene, alkyne, a five and six membered ring having at least one unsaturated bond or a fused ring structure which is attached to the carbonyl carbon, and R28 includes a functional group which attaches the linker to the acceptor dye.
US07825231B2
The invention provides an expression cassette comprising a DNA sequence encoding amino acids 1-99 of human preproenkephalin, a DNA sequence encoding a precursor of a carboxy-amidated peptide flanked by dibasic cleavage sites and optionally a DNA sequence encoding a marker protein (such as Enhanced Green Fluorescent Protein (GFP)) all in operable linkage and under control of a promoter. Where the encoded precursor of a carboxy-amidated peptide is an agonist for an opioid receptor, the invention further provides a method of treating neuropathic pain by administering the gene transfer vector comprising such an expression cassette to a patient. The invention also provides a method for detecting a peptide having a desired effect comprising introducing a library of DNA sequences encoding one or more precursors of carboxy-amidated peptides into host cells; expressing the carboxy-amidated peptides encoded in the library to provide expression products; and screening from the polypeptide expression products for the desired effect.
US07825228B2
The present invention is directed to isolated nucleic acid molecules that encode LIM mineralization protein, or LMP. The invention further provides vectors comprising nucleotide sequences that encode LMP, as well as host cells comprising those vectors. Moreover, the present invention relates to methods of inducing bone formation by transfecting osteogenic precursor cells with an isolated nucleic acid molecule comprising a nucleotide sequence encoding LIM mineralization protein. The transfection may occur ex vivo or in vivo by direct injection of virus or naked plasmid DNA. In a particular embodiment, the invention provides a method of fusing a spine by transfecting osteogenic precursor cells with an isolated nucleic acid molecule having a nucleotide sequence encoding LIM mineralization protein, admixing the transfected osteogenic precursor cells with a matrix and contacting the matrix with the spine. Finally, the invention relates to methods for inducing systemic bone formation by stable transfection of host cells with the vectors of the invention.
US07825215B1
Compositions and methods are provided for the nucleic acid mimic determination of nucleic acids. The compositions and methods may be used in the diagnosis and treatment of diseases amenable through modulation of nucleic acids which encode proteins that are implicated in disease states. In accordance with preferred embodiments, mimics are comprised of non-naturally occurring backbones to which are appended modified heterocyclic bases. Such bases preferably have sterically bulky substituents 1, 2, or 3 atoms removed from the sites of attachment to the backbone.
US07825210B2
An aqueous highly cross-linked two-component polyurethane coating system is described with reduced hydrophilicity and improved resistance to chemicals which can be obtained by a) producing a binder component based on an aqueous solution or dispersion of low-molecular hydroxyfunctional and/or aminofunctional oligourethanes or polyurethanes and b) by subsequently reacting the binder component a) with a cross-linking component (H) in a ratio of 3:1 to 5:1, wherein water-dispersible polyisocyanates are used as the cross-linking component (H).
US07825204B2
An extrudate comprising an inorganic oxide and a comb-branched polymer is disclosed. The calcined extrudates are useful catalysts or catalyst supports. A palladium-gold catalyst prepared with a calcined titania extrudate of the invention is useful in making vinyl acetate from ethylene, acetic acid, and oxygen or oxygen-containing gas. A calcined transition metal zeolite extrudate of the invention is used as a catalyst in oxidizing organic compounds with hydrogen peroxide. Incorporation of a comb-branched polymer improves the mechanical properties of inorganic oxide extrudates.
US07825203B2
The present invention is directed to a catalyst system for synthesizing rubbery polymers, such as polybutadiene rubber, styrene-butadiene rubber, isoprene-butadiene rubber, or styrene-isoprene-butadiene rubber, that are amine functionalized and have a high trans or high vinyl microstructure. The catalyst system, in one embodiment, includes an organolithium amine compound, and one or more of (a) a group IIa metal salt of an amino glycol or a glycol ether, (b) an organoaluminum compound, or (c) an amine compound. The amine functionalized rubbery polymers can be utilized in tire tread rubbers where the rubbery polymers may provide desirable wear properties without substantially sacrificing other performance characteristic(s), e.g., traction properties.
US07825201B2
A process for preparing a polydiene, the process comprising the step of polymerizing conjugated diene monomer in the presence of a dihydrocarbyl ether, where said step of polymerizing takes place within a polymerization mixture that includes less than 20% by weight of organic solvent based on the total weight of the polymerization mixture, and where said step of polymerizing employs a lanthanide-based catalyst system that includes the combination of or reaction product of ingredients including (a) a lanthanide compound, (b) an aluminoxane, (c) an organoaluminum compound other than an aluminoxane, and (d) a bromine-containing compound selected from the group consisting of elemental bromine, bromine-containing mixed halogens, and organic bromides.
US07825200B2
Described are novel monomers bearing functionalities capable of initiating control free radical reactions, and a novel process using these initiating monomers in the co-polymerization of an olefin for the formation of well-controlled polyethylene graft polymers where the graft component is derived from controlled free radical polymerization reactions. The initiating monomers are produced by combining an amount of 5-norbornen-2-ol with a hydride or amine for a predetermined amount of time to form a mixture; and adding an amount of an alkyl or acyl halide to said mixture. Polymerization of an olefin with an initiating monomer is conducted in the presence of a metal compound, where the metal compound is comprised of a Group VIII transition metal complex.
US07825199B1
Further improvements have been made in processes for controlled polymerization of free radically (co)polymerizable monomers mediated by a transition metal complex participating in a redox reaction which involves transfer of a radically transferable atom or group to and from an initiator or dormant polymer and the growing active polymer chain ends. Two improvements involve the choice of counterion in the transition metal complex. In one improvement the transition metal is held in close conjunction with a solid support through interaction with a counterion directly attached to the support. This cognition also allows for improvements in catalyst utilization including catalyst recovery and recycle. In another improvement, particularly suitable for controlled polymerization of certain monomers with an expanded range of transition metals, the function of counterion and ligand in the development of the transition metal based catalyst is superseded by use of salt containing a soluble organic counterion. These and other process improvements have been employed to prepare an extended range of novel polymeric materials and novel processes for the preparation of functional polymers including a novel catalytic Atom Transfer Coupling Reaction.
US07825197B2
A liquid thermosetting epoxy resin composition contains a base resin in combination with a curing agent and a curing accelerator or with a curing catalyst. The base resin includes a cycloaliphatic epoxy compound having at least one alicyclic skeleton and two or more epoxy groups per molecule, and a polyol oligomer having two or more terminal hydroxyl groups. An optical semiconductor device includes an optical semiconductor element sealed by using the liquid thermosetting epoxy resin composition. The composition yields a cured resinous product which is free from curing failure, is optically homogenous, has a low elastic modulus in bending, a high bending strength, a high glass transition temperature, a high optical transparency and is useful for optical semiconductors.
US07825192B2
The present invention relates to the technical mineral matter suspension sector, and, before and/or after drying, their applications in the fields of paper, paint and, after drying, plastics. It also relates to the use of a copolymer having at least one alkoxy or hydroxy polyalkylene glycol function grafted onto at least one ethylenically unsaturated monomer, as agent whose role is to enhance the gloss of the final product and, in particular, the gloss of the sheet of paper, irrespective of the viewing angle.
US07825181B2
The present invention relates to modified layered fillers made from layered fillers and modifying agents and processes to produce the same. The invention also relates to nanocomposite compositions made from these modified layered fillers and elastomers, and processes to produce the same, and their use in articles.
US07825177B2
An addition cure silicone rubber adhesive composition comprising (A) an organopolysiloxane, (B) an inorganic filler, (C) an alkoxysilane, (D) a hydrolytic catalyst selected from titanium, zirconium and aluminum compounds, (E) an organohydrogenpolysiloxane, (F) a cure regulator, and (G) a platinum compound is prepared by mixing components (A), (B), (C) and (D), in the absence of component (G), at 0-200° C. and a reduced pressure to form a premix, and thereafter, adding component (G) and the remaining components to the premix and mixing at 0-60° C. and a reduced pressure.
US07825172B2
Cellulosic or lignocellulosic materials, and compositions and composites made therefrom, are disclosed.
US07825158B2
The present invention provides a therapeutic agent for substance dependence, which prevents relapse/recurrence of compulsive substance-taking behavior based on craving for addictive substances such as stimulant substances, opioids, barbiturate type anesthetics, hallucinogens, cocaine, hemp, cannabis, alcohol, or volatile organic solvents. (−)-1-(Benzofuran-2-yl)-2-propylaminopentane or a pharmacologically acceptable acid addition salt thereof is useful as a therapeutic agent for substance dependence, which prevents relapse/recurrence of compulsive substance-taking behavior associated with craving for addictive substances.
US07825157B2
There are provided methods and compositions for improving the aesthetic appearance of akin, treating rosacea and/or telangiectasia, and treating the signs of dermatological aging. The method is directed to topically applying to an affected area an effective amount of mangostin, an analog thereof, or a combination thereof.
US07825152B2
The present application describes organic compounds that are useful for the treatment, prevention and/or amelioration of human diseases.
US07825147B2
The present invention relates to isoxazoline derivatives, which can be used as selective inhibitors of phosphodiesterase (PDE) type IV. In particular, compounds disclosed herein can be useful in the treatment of AIDS, asthma, arthritis, bronchitis, chronic obstructive pulmonary disease (COPD), psoriasis, allergic rhinitis, shock, atopic dermatitis, Crohn's disease, adult respiratory distress syndrome (ARDS), eosinophilic granuloma, allergic conjunctivitis, osteoarthritis, ulcerative colitis and other inflammatory diseases in a patient, particularly in humans. The present invention also relates to processes for the preparation of disclosed compounds, as well as pharmaceutical compositions thereof, and their use as phosphodiesterase (PDE) type IV inhibitors.
US07825146B2
A compound represented by the general formula (I-A): wherein R1 is hydroxy and the like; R2 is optionally substituted lower alkyl and the like; R3 is hydrogen atom and the like; R4 is optionally substituted arylene and the like; R5 is a group represented by the formula: R6 is optionally substituted aryl and the like, its optically active substance, their pharmaceutically acceptable salt, or a solvate thereof; and a metalloproteinase inhibitor containing them.
US07825144B2
The invention is related to a process for preparing compounds of the formula IV by means of conversion of aromatic aldehydes of the formula I using α-ketoximes of the formula II via N-oxides of the formula III to halomethyloxazoles of the formula IV, wherein R1, R2, R3, R4, R5, R6, R7, R8, X1, X2, X3, o, n1 and n2 are as defined herein.
US07825138B2
Crystalline polymorphs of (3R)-1-(2-methylalanyl-D-tryptophyl)-3-(phenylmethyl)-3-piperidinecarboxylic acid 1,2,2-trimethylhydrazide which are useful as pharmaceutical agents are disclosed. Methods of production and isolation of these polymorphs and pharmaceutical compositions which include these polymorphs and pharmaceutical methods of treatment are also disclosed. The crystalline polymorphs of the present invention are useful as they act directly on the pituitary gland cells to release growth hormone.
US07825135B2
The present invention is directed to pyridyl, pyridazinyl, pyrimidinyl and pyrazinyl piperidine compounds that inhibit the glycine transporter GlyT1 and which are useful in the treatment of neurological and psychiatric disorders associated with glycinergic or glutamatergic neurotransmission dysfunction and diseases in which the glycine transporter GlyT1 is involved.
US07825127B2
The present invention provides a method for treating cancer, which includes selecting a patient coexpressing HER2 and HER3, and administering an effective amount of a HER2 inhibitor to the patient.
US07825114B2
The invention relates to substituted aminopyrazolopyridines according to the general formula (I): in which A, B, D, E, Ra, R1, R2, R3, R4, R5 and q are as defined in the claims, and salts thereof, to pharmaceutical compositions comprising said substituted aminopyrazolopyridines, to methods of preparing said substituted aminopyrazolopyridines as well as the use thereof for manufacturing a pharmaceutical composition for the treatment of diseases of dysregulated vascular growth or of diseases which are accompanied with dysregulated vascular growth, wherein the compounds effectively interfere with Tie2 signalling.
US07825111B2
The invention is directed to nonpeptide substituted spiroheterobenzazepine of Formula I, which are useful as vasopressin receptor antagonists for treating conditions associated with vasopressin receptor activity such as those involving increased vascular resistance and cardiac insufficiency, including congestive heart failure, hyponatremia, and hypertension. Pharmaceutical compositions comprising a compound of Formula I and methods of treating conditions such as hypertension, congestive heart failure, cardiac insufficiency, coronary vasospasm, cardiac ischemia, liver cirrhosis, hyponatremia, renal vasospasm, renal failure, diabetic nephropathy, cerebral edema, cerebral ischemia, stroke, thrombosis, or water retention are also disclosed.
US07825108B2
A method of printing an IR-absorbing dye onto a substrate whilst minimizing visible coloration of the substrate. The method comprises: (i) preselecting the dye from a metal-cyanine of formula (I): Q1, Q2, Q3 and Q4 are the same or different and are independently selected from a C3-20 arylene group or a C3-20 heteroarylene group; M is selected from Si(A1)(A2), Ge(A1)(A2), Ga(A1), Al(A1), Mn(A1), Fe(A1), Sn(A1)(A2), Pb(A1)(A2); A1 and A2 may be the same or different and are axial ligands comprising a group for reducing {tilde over (□)}-□ interactions between adjacent dye molecules; and (ii) printing the dye onto the substrate.
US07825096B2
Disclosed are prodrugs of inactivators of O6-alkylguanine-DNA alkyltransferase (AGT). The prodrugs are cleavable by the β-glucuronidase enzyme, which is either administered to the patient or produced by necrotic tumor cells. The prodrugs are represented by the formula A-B-C, wherein A is a glucuronosyl residue linked through its 1-oxygen to the phenyl ring of B; B is a benzyloxycarbonyl group, optionally ring-substituted with one or more electron withdrawing groups; and C is an inactivator of AGT, e.g., a substituted or unsubstituted O6-benzylguanine or O6-benzyl-2′-deoxyguanosine. Also disclosed are additional inactivators of AGT, pharmaceutical compositions comprising an inactivator or prodrug and a pharmaceutically acceptable carrier, and a method of use of the inactivator or prodrug in enhancing the chemotherapeutic treatment of tumor cells in a mammal, e.g., a human, with an antineoplastic alkylating agent that causes cytotoxic lesions at the O6-position of guanine.
US07825086B2
Dipeptide and tripeptide ester derivatives of acyclovir and its analogs are disclosed which are useful to treat herpes virus infections. Also disclosed is a method for preparing a therapeutic agent for targeted delivery to ocular tissue comprising linking the therapeutic agent to one or more groups of the formula —X—Y-Z(n)-R; wherein each X, Y and Z is independently Met, Val, Thr, Tyr, Trp, Ser, Ala or Gly; each R is independently H or an amino-protecting group; and each n is independently 0 or 1.
US07825080B2
The present invention provides a disinfectant that contains olanexidine in a concentration sufficient to exhibit an effective bactericidal effect, and that has hardly any side effects such as skin irritation. Specifically, the present invention provides a disinfectant containing an aqueous solution that contains olanexidine and at least an equimolar amount of gluconic acid, and substantially contains neither an acid other than gluconic acid nor a salt of the acid other than gluconic acid.
US07825068B2
A compound of general formula (I): A process for preparing this compound.A fungicide composition comprising a compound of general formula (I).A method for treating plants by applying a compound of general formula (I) or a composition comprising it.
US07825064B2
A process for making a porous catalyst, comprises a) providing an aqueous solution containing a nanoparticle precursor, b) forming a composition containing nanoparticles, c) adding a first catalytic component or precursor thereof and a pore-forming agent to the composition containing nanoparticles and allowing the first catalytic component, the pore-forming agent, and the nanoparticles form an organic-inorganic structure, d) removing water from the organic-inorganic structure; and e) removing the pore-forming agent from the organic-inorganic structure so as to yield a porous catalyst.
US07825057B2
The present invention relates to a process for preparing electrode catalyst materials for a polymer electrolyte membrane fuel cell (PEMFC), and particularly to a high-performance platinum-non-platinum mixed electrode catalyst (Pt—RuOs/C) having a physically mixed structure of RuOs alloy and platinum materials, which is prepared by adding a small amount of platinum (Pt) to RuOs alloy materials highly dispersed on a carbon support, where the amount of platinum used is drastically reduced as compared to the conventional platinum materials, thus lowering the manufacturing cost.
US07825056B2
The present invention relates to zeolitic compositions of at least one A, X, Y zeolite and/or chabazite and at least one clinoptilolite type of zeolite.These zeolitic compositions can be used in adsorption methods for removing H2O and/or CO2 and/or H2S present in gas or liquid mixtures, particularly for purifying natural gas, acid gases, alcohols and mercaptans.
US07825050B2
A nonwoven composite has a first surface, a second surface, and a thickness extending between the first and second surfaces. The nonwoven composite comprises a plurality of natural fibers, a plurality of binder fibers, and a VOC-absorbing material. The binder fibers are bonded to or interlocked with the natural fibers. The VOC-absorbing material is dispersed within the nonwoven composite in such a manner that the density of the VOC-absorbing material in the nonwoven composite is greatest adjacent to the second surface of the nonwoven composite. A method for producing a nonwoven composite is also described.
US07825049B2
The invention concerns a flame-resistant garment having an outer shell fabric comprising 50 to 95 parts by weight of a polybenzobisoxazole fiber and 5 to 50 parts by weight of a polypridobisimidazole fiber having an inherent viscosity of greater than 20 dl/g.
US07825039B2
A vertical plasma processing apparatus for a semiconductor process includes a process container having a process field configured to accommodate a plurality of target substrates at intervals in a vertical direction, and a marginal space out of the process field. In processing the target substrates, a control section simultaneously performs supply of a process gas to the process field from a process gas supply circuit and supply of a blocking gas to the marginal space from a blocking gas supply circuit to inhibit the process gas from flowing into the marginal space.
US07825030B2
A sacrificial layer and wet etch are used to form a sidewall spacer so as to prevent damage to the structure on which the spacer is formed and to the underlying substrate as well. Once the structure is formed on the substrate a spacer formation layer is formed to cover the structure, and a sacrificial layer is formed on the spacer formation layer. The sacrificial layer is wet etched to form a sacrificial layer pattern on that portion of the spacer formation layer extending along a sidewall of the structure. The spacer is formed on the sidewall of the structure by wet etching the spacer formation layer using the sacrificial layer pattern as a mask.
US07825026B2
A gas inlet is disposed in a lower portion of a reaction chamber, a copper substrate is disposed in an upper portion thereof, and a tungsten catalytic body heated to 1600° C. is disposed midway between the two. Ammonia gas introduced from the gas inlet is decomposed by the tungsten catalytic body, a chemical species generated by the decomposition reacts with a surface of the copper substrate, and reduces and removes a contaminant on the copper surface, and a Cu3N thin film is formed on the copper substrate surface. This Cu3N film has the action of a film which prevents the oxidation of copper. This Cu3N film is thermally decomposed and removed when heated to temperatures of not less than 300° C., leaving a clean copper surface behind.
US07825020B2
Disclosed herein is a method of manufacturing a semiconductor device that includes forming a metal catalytic pattern on a semiconductor substrate; etching the semiconductor substrate using the metal catalytic pattern as an etching mask to form a recess; forming an insulating layer over a structure including the recess, the metal catalytic pattern, and the semiconductor substrate; patterning the insulating layer to cross over the metal catalytic pattern and to expose a predetermined portion of the metal catalytic pattern; and growing a nano wire using the exposed predetermined portion of the metal catalytic pattern.
US07825018B2
A plasma oxidation processing method is performed, on a structural object including a silicon layer and a refractory metal-containing layer, to form a silicon oxide film. A first plasma oxidation process is performed by use of a process gas including at least hydrogen gas and oxygen gas and a process pressure of 1.33 to 66.67 Pa. A second plasma oxidation process is performed by use of a process gas including at least hydrogen gas and oxygen gas and a process pressure of 133.3 to 1,333 Pa, after the first plasma oxidation process.
US07825016B2
In a method for fabricating a semiconductor element in a substrate, micro-cavities are formed in the substrate. Furthermore, doping atoms are implanted into the substrate, whereby crystal defects are produced in the substrate. The substrate is heated, so that at least some of the crystal defects are eliminated using the micro-cavities, and the semiconductor element is formed using the doping atoms.
US07825013B2
An integrated circuit comprises a doped semiconductor portion including an amorphous portion and a contact structure comprising a conductive material. The contact structure is in contact with the amorphous portion. According to another embodiment, an integrated circuit comprises a doped semiconductor portion including a region having a non-stoichiometric composition and a contact structure comprising a conductive material. The contact structure is in contact with the region having a non-stoichiometric composition.
US07825007B2
After the plurality of single-crystal semiconductor layers are provided adjacent to each other with a certain distance over a glass substrate which is a support substrate, heat treatment is performed on the glass substrate. The support substrate shrinks by this heat treatment, and the adjacent single-crystal semiconductor layers are in contact with each other due to the shrink. Energy beam irradiation is performed with the plurality of single-crystal semiconductor layers being in contact with each other, the plurality of single-crystal semiconductor layers are integrated, and thus a continuous single-crystal semiconductor layer is formed.
US07825004B2
A method of producing a semiconductor device according to the present invention comprises steps of: (A) forming trenches (13) on the front surface (FS) of a semiconductor substrate (11) on the back surface (BS) of which a nitride film (12b) is formed; (B) depositing an insulating film (15) to bury the trenches (13); (C) removing the nitride film (12b) on the back surface (BS) of the semiconductor substrate (11) after the step (B); and (D) annealing before the insulating film (15) is etched after the step (C).
US07825001B2
An electronic device is formed by epitaxially growing a Si substrate on a Si layer of an SOI substrate in which the Si layer is deposited on a front surface of a substrate with an insulating layer interposed therebetween; forming an element on a front-surface side of the Si substrate; and forming a back-surface element aligned with respect to the element, on a back-surface side of the Si substrate after the substrate is etched. A mark is formed by etching and removing the Si layer and the insulating layer in a predetermined position of the SOI substrate. The element is formed using a concave part as a reference position. The concave part appears on the front surface of the Si substrate epitaxially grown on the mark. The back-surface element is formed using the mark as a reference position. The mark appears after the substrate is etched.
US07824999B2
A CMOS device with polysilicon protection tiles is shown in FIG. 2. LOCOS regions 12.1 and 12.2 separate adjacent active regions 16.1 from 16 and 18.1 from 18, respectively. On the upper surface of the LOCOS regions 12.1, 12.2 are polysilicon tiles 14.1, 14.2, respectively. At the corner of the gate polysilicon 14.3 and the polysilicon tiles 14.1 and 14.2 are oxide spacers 60.1-60.6. The polysilicon tiles 14.1, 14.2 have silicide layers 50.1, 50.2. Other silicide layers 50.4-50.6 are on the tops of the source, drain and polysilicon gate. An insulation layer 32 covers the substrate and metal contacts 36, 34, 38 extend from the surface of the layer 32 to the silicide layers on the source, gate and drain, respectively. The polysilicon tiles are made from the same layer of polysilicon as the gate and they are formed simultaneously with the gates. The intention of the polysilicon tiles is to reduce erosion of the field oxide between closely spaced active regions. In addition, the poly tiles themselves increase the thickness of the isolation between active silicon regions when it must serve as a self-aligned blocking layer for an ion implantation step.
US07824993B2
A method for fabricating a field-effect transistor with local source/drain insulation. The method includes forming and patterning a gate stack with a gate layer and a gate dielectric on a semiconductor substrate; forming source and drain depressions at the gate stack in the semiconductor substrate; forming a depression insulation layer at least in a bottom region of the source and drain depressions; and filling the at least partially insulated source and drain depressions with a filling layer for realizing source and drain regions. Further, the step of forming source and drain depressions at the gate stack in the semiconductor substrate includes that first depressions are formed for realizing channel connection regions in the semiconductor substrate, spacers are formed at the gate stack, and second depressions are formed using the spacers as a mask in the first depressions and in the semiconductor substrate.
US07824987B2
A semiconductor device including a SRAM section and a logic circuit section includes: a first n-type MIS transistor including a first n-type gate electrode formed with a first gate insulating film interposed on a first element formation region of a semiconductor substrate in the SRAM section; and a second n-type MIS transistor including a second n-type gate electrode formed with a second gate insulating film interposed on a second element formation region of the semiconductor substrate in the logic circuit section. A first impurity concentration of a first n-type impurity in the first n-type gate electrode is lower than a second impurity concentration of a second n-type impurity in the second n-type gate electrode.
US07824973B2
According to one embodiment of the present invention, a method of forming a semiconductor device is provided, the method including: forming a substrate; forming a first gate on the substrate; forming a mask layer on the substrate, the mask layer including a first window covering an area within which the first gate is formed so that the first gate divides the substrate exposed by the first window into a first region and a second region; and doping the exposed substrate using rays inclined with respect to the substrate top surface, where the position of the first gate with respect to a border of the first window is chosen such that the inclined doping rays impinge more on the first region than on the second region.
US07824972B2
A thin film transistor substrate that has reduced production cost and defect rate is presented. The thin film transistor substrate includes a gate wiring line formed on an insulating substrate and including a gate electrode, a data wiring line formed on the gate wiring line and including a source electrode and a drain electrode, a passivation layer pattern formed on parts of the data wiring line other than the drain electrode and a pixel region, and a pixel electrode electrically connected to the drain electrode. The pixel electrode includes zinc oxide.
US07824971B2
A semiconductor device includes a PMOS transistor of a peripheral circuit region. The PMOS transistor is formed over a silicon germanium layer to have a compressive strain structure, thereby increasing hole mobility of a channel region in operation of the device. The semiconductor device may include a second active region including a silicon layer connected to a first active region of a semiconductor substrate, a silicon germanium layer formed over the silicon layer expected to be a PMOS region, and a PMOS gate formed over the silicon germanium layer.
US07824965B2
Flip chip ball grid array semiconductor devices and methods for fabricating the same. In one example, a near chip scale method of semiconductor die packaging may comprise adhering the die to a substrate in a flip chip configuration, coating the die with a first polymer layer, selectively removing the first polymer layer to provide at least one opening to expose a portion of the die, and depositing a first metal layer over the first polymer layer, the first metal layer at least partially filling the at least one opening to provide an electrical contact to the die, and including a portion that substantially surrounds the die in a plane of an upper surface of the first metal layer to provide an electromagnetic shield around the die.
US07824964B2
A package structure for an optoelectronic device. The package structure comprises a device chip reversely disposed on a first substrate, which comprises a second substrate and a first dielectric layer between the first and second substrates. The first dielectric layer comprises a pad formed in a corner of the first dielectric layer non-overlapping the second substrate, such that the surface and sidewall of the pad are exposed. A metal layer is formed directly on the exposed surface of the pad and covers the second substrate. A protective layer covers the metal layer, having an opening to expose a portion of the metal layer on the second substrate. A solder ball is disposed in the opening, electrically connecting to the metal layer. The invention also discloses a method for fabricating the same.
US07824963B2
Apparatuses and methods for inkjet printing electrical interconnect patterns such as leadframes for integrated circuit devices are disclosed. An apparatus for packaging includes a thin substrate adapted for high temperature processing, and an attach pad and contact regions that are inkjet printed to the thin substrate using a metallic nanoink. The nanoink is then cured to remove liquid content. The residual metallic leadframe or electrical interconnect pattern has a substantially consistent thickness of about 10 to 50 microns or less. An associated panel assembly includes a conductive substrate panel having multiple separate device arrays comprising numerous electrical interconnect patterns each, a plurality of integrated circuit devices mounted on the conductive substrate panel, and a molded cap that encapsulates the integrated circuit devices and associated electrical interconnect patterns. The molded cap is of substantially uniform thickness over each separate device array, and extends into the space between separate device arrays.
US07824958B2
A process for manufacturing a semiconductor device envisages the steps of: positioning a frame structure, provided with a supporting plate carrying a die of semiconductor material, within a molding cavity of a mold; and introducing encapsulating material within the molding cavity for the formation of a package, designed to encapsulate the die. The frame structure is further provided with a prolongation element mechanically coupled to the supporting plate inside the molding cavity and coming out of the molding cavity, and the process further envisages the steps of: controlling positioning of the supporting plate within the molding cavity with the aid of the prolongation element; and, during the step of introducing encapsulating material, separating and moving the prolongation element away from the supporting plate.
US07824956B2
In some aspects, a method of forming a memory cell is provided that includes (1) forming a first conductor above a substrate; (2) forming a reversible resistance-switching element above the first conductor using a selective growth process; (3) forming a diode above the first conductor; and (4) forming a second conductor above the diode and the reversible resistance-switching element. Numerous other aspects are provided.
US07824955B2
A hybrid beam deposition (HBD) system and methods according to the present invention utilizes a unique combination of pulsed laser deposition (PLD) technique and equipment with equipment and techniques that provide a radical oxygen rf-plasma stream to effectively increase the flux density of available reactive oxygen at a deposition substrate for the effective synthesis of metal oxide thin films. The HBD system and methods of the present invention further integrate molecular beam epitaxy (MBE) and/or chemical vapor deposition (CVD) techniques and equipment in combination with the PLD equipment and technique and the radical oxygen rf-plasma stream to provide elemental source materials for the synthesis of undoped and/or doped metal oxide thin films as well as the synthesis of undoped and/or doped metal-based oxide alloy thin films.
US07824953B2
Provided is a method of operating a phase change random access memory comprising a switching device and a storage node comprising a phase change layer. The method includes applying a reset current passing through the phase change layer from a lower portion of the phase change layer toward an upper portion of the phase change layer and being smaller than 1.6 mA to the storage node to change a portion of the phase change layer into an amorphous state. The set voltage is in an opposite direction is exemplary embodiments, and a connector is of small cross-sectional area.
US07824950B2
In fabrication of a semiconductor device mounted on a wiring board, a semiconductor circuit portion is formed over a glass substrate. Then, an interposer having connection terminals are bonded to the semiconductor circuit portion. After that, the glass substrate is peeled off from the semiconductor circuit portion, and a mold resin is poured to cover the periphery of the semiconductor circuit portion from a direction of the separation plane. Then, the mold resin is heated under predetermined conditions to be hardened.
US07824949B2
A method of forming a sensor array. The method includes depositing a source/drain contact layer; depositing a semiconductor layer on the source/drain contact layer; and patterning the source/drain contact layer and the semiconductor layer substantially simultaneously, wherein the patterned semiconductor layer forms part of a sensor of the sensor array.
US07824945B2
A method for making micro-electromechanical system devices includes: (a) forming a sacrificial layer on a device wafer; (b) forming a plurality of loop-shaped through-holes in the sacrificial layer so as to form the sacrificial layer into a plurality of enclosed portions; (c) forming a plurality of cover caps on the sacrificial layer such that the cover caps respectively enclose the enclosed portions of the sacrificial layer; (d) forming a device through-hole in each of active units of the device wafer so as to form an active part suspended in each of the active units; and (e) removing the enclosed portions of the sacrificial layer through the device through-holes in the active units of the device wafer.
US07824943B2
Many inventions are disclosed. Some aspects are directed to MEMS, and/or methods for use with and/or for fabricating MEMS, that supply, store, and/or trap charge on a mechanical structure disposed in a chamber. Various structures may be disposed in the chamber and employed in supplying, storing and/or trapping charge on the mechanical structure. In some aspects, a breakable link, a thermionic electron source and/or a movable mechanical structure are employed. The breakable link may comprise a fuse. In one embodiment, the movable mechanical structure is driven to resonate. In some aspects, the electrical charge enables a transducer to convert vibrational energy to electrical energy, which may be used to power circuit(s), device(s) and/or other purpose(s). In some aspects, the electrical charge is employed in changing the resonant frequency of a mechanical structure and/or generating an electrostatic force, which may be repulsive.
US07824939B2
Etching is performed using mask layers formed by a multi-tone mask which is a light-exposure mask through which light is transmitted to have a plurality of intensity, in a method for manufacturing a display device including an inverted staggered thin film transistor with a channel-etched structure. Further, a gate wiring layer and a source wiring layer are formed over a substrate in the same step, and the source wiring layer is separated (disconnected) at an intersection of the gate wiring layer and the source wiring layer. The separated source wiring layers are connected to each other electrically through an opening (a contact hole) via a conductive layer formed over a gate insulating layer in the same step as formation of source and drain electrode layers.
US07824928B2
In accordance with the present invention, it has been discovered that introduction of hydrophilic sulfoalkyl substituents and/or hydrophilic linkers derived from homocysteic acid, cysteic acid, glycine peptides, tetraethylene oxide, and the like, offset the hydrophobicity of the acridinium ring system to produce a more soluble label which can be attached to an antibody at higher loading before precipitation and aggregation problems are encountered. Additional compounds described herein contain linkers derived from short peptides and tetraethylene oxide which increase aqueous solubility due to hydrogen bonding with water molecules. The present invention also embraces reagents for multiple acridinium labeling for signal amplification composed of a peptide bearing several acridinium esters with sulfonate groups at regularly spaced intervals for increased solubility. The invention also embraces assays employing the above-described compounds.
US07824914B2
The present invention provides an in vitro flavonoid-rich rhizome tissue of Neomarica gracilis, which is obtained from a tissue culture preparation of an N. gracilis tissue capable of proliferating, such as a root, a leaf, a basal portion of a leaf, and/or a rhizome. The in vitro flavonoid-rich rhizome tissue of N. gracilis contains tectorigenin, which is distinctively different from the naturally grown rhizome of N. gracilis which contains no tectorigenin. The present invention further provides a method for cultivating the in vitro flavonoid-rich rhizome tissue, a method for extracting the tectorigenin from the flavonoid-rich rhizome tissue, and quantitative methods for determining the amount of tectorigenin in the in vitro flavonoid-rich rhizome tissue.
US07824912B2
The present invention is directed to methods for readily propagating somatic liver stem cells. The methods comprise enhancing guanine nucleotide (GNP) biosynthesis, thereby expanding guanine nucleotide pools. This in turn conditionally suppresses asymmetric cell kinetics in the explanted cells. The methods of the invention include pharmacological methods and genetic methods. For example, the resulting cultured somatic liver stem cells can be used for a variety of applications including cell replacement therapies, gene therapies, drug discovery applications, and tissue engineering applications, such as the generation of artificial liver.
US07824904B1
The present invention is directed to a photobioreactor comprising: (a) a tank for containing a liquid microbial culture; (b) a rotating mixing system contained within the tank, the rotating mixing system comprising one or more motors, and one or more shafts connected to the one or more motors, and a plurality of mixing blades attached to the one or more shafts, wherein the mixing blades are capable of mixing the microbial culture throughout the volume of the tank; (c) a lighting system, comprising a light source located outside the tank; a light emitting device mounted on the blades; and a conduit that transfers light from the light source to the light emitting device, wherein the lighting system is capable of providing sufficient light for growth of the microbial culture throughout the volume of the tank. The rotating system may be replaced with an oscillating system, and either system can be mounted on a moveable raceway.
US07824903B2
Systems and methods for the generation of compost are provided. In one embodiment, the system for generating compost comprises a positively aerated floor, a semi gas and liquid impermeable compost cover sized to cover a compost biomass pile placed on the positively aerated floor, and a suction system positioned under or substantially close to the compost cover and generally near a top of the compost biomass pile, wherein the floor comprises a plurality of channels connected to at least one gas flow pipe installed below or above grade, wherein gas drawn by suction system at the top of the biomass compost pile maintains a negative pressure across the compost cover, thereby generating suction between the compost cover and the top of the compost biomass pile, and wherein the compost cover directs substantially all of the gas flow towards the suction system.
US07824902B2
A port assembly for use with a polymeric bioreactor bag includes the following components: i) a hollow port member made from a material which can be fusibly affixed to the wall surface of the bioreactor bag; ii) at least one fluorophore spot positioned on the port member; iii) a conduit for conveying excitation light from an optical source to the fluorophore, which conduit can be a lens, a curved parabolic collimator, a shaped reflector or a wave guide; and iv) a second conduit for conveying fluorescent emission light from the excited fluorophore to a photo-detector, which second conduit although different from the first, can likewise be a lens, a curved parabolic collimator, a shaped reflector or a wave guide.
US07824900B2
A DNA analyzing apparatus includes a bath containing an electrophoresis medium. A plurality of probe electrodes are arranged in the bath. A plurality of spots each composed of probe DNA fragments having known base sequences are arranged on the respective probe electrodes. Temperature regulating elements are provided to adjust the temperatures of the plurality of spots via the corresponding probe electrode.
US07824896B2
The present invention relates to subtilase subtilases with an altered immunogenicity, particularly subtilases with a reduced allergenicity. Furthermore, the invention relates to expression of said subtilase variants and subtilases and to their use, such as in detergents and oral care products.
US07824870B2
An apparatus and method for the dissociation of soft proteinaceous tissue using pulsed rapid variable direction energy field flow fractionization is disclosed. The pulsed rapid disruptive energy field is created by the use of a probe which surrounds the soft proteinaceous tissue to be removed. Once the adhesive mechanism between tissue constituents has been compromised, fluidic techniques are used to remove the dissociated tissue.
US07824869B2
The invention is directed to a method for altering the ion conductivity of a membrane. The method comprises inserting a biological photoreceptor into the membrane. The biological photoreceptor is configured to act as a light-controlled ion channel. The photoreceptor used comprises an apoprotein and a light-sensitive polyene covalently bound to the apoprotein, wherein the polyene interacts with the apoprotein and functions as a light-sensitive gate.
US07824865B2
The invention provides a method for testing a WT1-related disease, such as leukemia, a solid cancer, or an atypia, for diagnosing the disease, evaluating the course of cure and the prognosis of the disease more simply with high reliability, the method comprises measuring the amount of antibody against WT1 in a sample and using the measurement value and the time course of the value as a clinical marker for the testing.
US07824864B2
The invention is a method and assay for detecting human squalene antibodies in sera or plasma using a blocking agent of −0.5% casein in a phosphate buffered saline (PBS) solution.
US07824858B2
Disclosed is a method for determining the presence of Mycobacterium avium complex nucleic acids in a biological sample. In particular, the mig gene of M. avium and the DT1 gene of M. intracellulare are detected, preferably following amplification. In addition, the method distinguishes between species of M. avium and M. intracellulare. Also described are oligonucleotides that can be used as primers to amplify target genes such as mig and DT1 genes and as probes as well as kits containing the oligonucleotides.
US07824857B2
Provided is a method for detecting metastases of epithelial cancers, comprising detecting in non-primary tissue overexpression of a nucleic acid of KS1/4, or detecting in non-primary tissue overexpression of a combination of nucleic acids of KS1/4 and PIP, of nucleic acids of KS1/4 and mam, of nucleic acids of PIP and mam, of nucleic acids of KS1/4, PIP and mam, or of nucleic acids of KS1/4 and lunx, the overexpression of a nucleic acid of KS1/4, or the overexpression of a combination of nucleic acids of KS1/4 and PIP, of nucleic acids of KS1/4 and mam, of nucleic acids of PIP and mam, of nucleic acids of KS1/4, PIP and mam, or of nucleic acids of KS1/4 and lunx in non-primary tissue being correlated with metastases of epithelial cancers.
US07824849B2
The invention provides dendritic cell (DC) preparations that present a telomerase reverse transcriptase (TRT) peptide in the context of an MHC class I or MHC class II molecule. The DCs may be pulsed with a TRT polypeptide, or may comprise a recombinant polynucleotide encoding TRT. The invention also describes the use of such compositions for the prevention and treatment of cancers and other diseases.
US07824844B2
The invention relates to an antireflective coating composition capable of being coated beneath a photoresist layer, where the antireflective coating composition comprises a polymeric crosslinker and a solvent mixture, where the solvent mixture comprises at least one primary organic solvent and at least one secondary organic solvent selected from any of structures 1, 2 and 3, where, R1, R3, and R4, are selected from H and C1-C6 alkyl, and R2, R5, R6, R7, R8, and R9 are selected from C1-C6 alkyl, and n=1-5. The invention also relates to an antireflective coating composition capable of being coated beneath a photoresist layer, where the antireflective coating composition comprises a polymeric crosslinker and a solvent mixture, where the solvent mixture comprises at least 2 organic solvents, and where the antireflective coating composition has a liquid particle count at 0.2 micron of less than 100/ml after accelerated aging.
US07824841B2
A method for forming a pattern of a semiconductor device using an immersion lithography process includes pretreating a top portion of the photoresist film with an alkane solvent or alcohol in the immersion lithography process to form a uniform over-coating film.
US07824835B2
To provide a toner prepared by emulsifying or dispersing a solution or dispersion of a toner material in an aqueous medium containing fine resin particles for granulation, wherein at least one of the toner material and the aqueous medium contains a polyalkylene glycol ester compound that is compatible with the fine resin particles and that has a weight average molecular weight of 2,000 or greater.
US07824825B2
The present invention presents a stencil mask in which various surface patterns can be formed, and in which deformation is suppressed when charged particles are introduced. A stencil mask of the present invention is provided with a semiconductor stack. A first penetrating hole corresponding to an ion introducing area is formed in a first semiconductor layer of the semiconductor stack, and second penetrating holes are formed in a second semiconductor layer, these second penetrating holes having a width greater than the width of the first penetrating hole. The first penetrating hole and the second penetrating holes communicate and pass through the semiconductor stack. Beam members extending between adjacent second penetrating holes connect portions of the first semiconductor layer separated by the first penetrating hole.
US07824821B2
The invention provides a fuel cell metallic separator, wherein the metallic plate's edges include a resin portion comprising the communication ports. The resin portion around the communication ports is shaped so as to be capable of interlocking with a fuel cell stack component adjacently located in a fuel cell system. The invention also provides a resin portion capable of press fitting or thermal bonding with adjacent a fuel cell stack components.
US07824815B2
A fuel cell system (10, 200) includes an intake pipe (45, 46) that admits an introduction of oxidizing gas upstream of an oxidizing gas supply source that supplies the oxidizing gas to a fuel cell (20), and an exhaust pipe (51, 52, 221, 222) that discharges exhaust gas which contains a vapor generated at an oxygen electrode side through an operation of the fuel cell (20). The fuel cell system (10, 200) is provided with a circulating pipe (61, 62, 220) that connects the intake pipe and the exhaust pipe (51, 52, 221, 222), a circulating valve (60) that is provided in the circulating pipe and operated to adjust a flow rate of the exhaust gas supplied from the exhaust pipe (51, 52, 221, 222) to the intake pipe, and a pressure generating member that is provided in the exhaust pipe (51, 52, 221, 222) at a position at which the circulating pipe and the exhaust pipe (51, 52, 221, 222) are joined and generates a pressure that is higher than at least an atmospheric pressure.
US07824814B2
A power generation control system for a fuel cell, which includes: a unit (102) for computing a target output power of the fuel cell; a unit (104) for taking output power from the fuel cell based on the computed target output power; a unit (101) for computing an output parameter for controlling supply of reactant gas to the fuel cell as a signal preceding in time the target output power; and a unit (103) for controlling an operating point for the supply of reactant gas based on the computed output parameter.
US07824800B1
A lithium-ion rechargeable cell is described which contains an electrolyte comprising a pyrazolium cation, an imidazolium cation, or a combination thereof, as well as lithium ion, and at least one non-Lewis acid derived counter-ion and which has a ratio of cathode capacity to anode capacity of 1 or less, 1 or greater, and preferably about 1.3 or greater. Electrochemical cells containing an anode, a cathode, and the ionic liquid electrolytes preferably have effective charge/discharge capacity and charging efficiency at low temperatures and at high temperatures.
US07824783B2
The present invention provides a heretofore-unknown use for zirconium nitride as a hydrogen peroxide compatible protective coating that was discovered to be useful to protect components that catalyze the decomposition of hydrogen peroxide or corrode when exposed to hydrogen peroxide. A zirconium nitride coating of the invention may be applied to a variety of substrates (e.g., metals) using art-recognized techniques, such as plasma vapor deposition. The present invention further provides components and articles of manufacture having hydrogen peroxide compatibility, particularly components for use in aerospace and industrial manufacturing applications. The zirconium nitride barrier coating of the invention provides protection from corrosion by reaction with hydrogen peroxide, as well as prevention of hydrogen peroxide decomposition.
US07824781B2
A metal phosphate composite having a composition represented by the formula M1xM21-x(HwPyOz) (wherein M1 represents at least one element selected from the group consisting of tin, titanium, zirconium, silicon, and germanium, M2 represents an element having a valence of 3, and x, w, y, and z satisfy the following relationship, 0.5≦x<1, 0≦w, 2
US07824778B2
Devices are provided having an anode, a cathode, and an emissive layer disposed between and electrically connected to the anode and the cathode. The emissive layer includes an emissive material having more than one metal center. In one embodiment, first and second metal centers are independently selected from the group consisting of d7, d8, and d9 metals. A bridging ligand is coordinated to the first metal center and to the second metal center. In one embodiment, the first and second metal centers each have coordination numbers of at least 3, and more preferably each have coordination numbers of 4. In one embodiment, photoactive ligands are coordinated to the first and second metal centers. In one embodiment, there are no photoactive ligands. In one embodiment, a charge neutral bi-nuclear emissive material is provided. In one embodiment the first and metal centers have a co-facial configuration, and preferably a square planar co-facial configuration. In one embodiment, the metal centers are selected from metals having an atomic number greater than or equal to 40.
US07824777B2
“Corrosion” performance of an optical filter is enhanced when a relatively thick zinc-based film functions as a seed layer for a subsequently formed silver-based film. At least two pairs of dielectric and metallic layers are included within the optical filter, where the zinc-based film is a second film of the dielectric layer and where the silver-based film is the metallic layer. The zinc-based film has a zinc content of at least 80 percent and has a thickness of at least 15 nm. In order to further improve the corrosion performance, gold may be incorporated into the silver-based film.
US07824774B2
Fine-grained (average grain size 1 nm to 1,000 nm) metallic coatings optionally containing solid particulates dispersed therein are disclosed. The fine-grained metallic materials are significantly harder and stronger than conventional coatings of the same chemical composition due to Hall-Petch strengthening and have low linear coefficients of thermal expansion (CTEs). The invention provides means for matching the CTE of the fine-grained metallic coating to the one of the substrate by adjusting the composition of the alloy and/or by varying the chemistry and volume fraction of particulates embedded in the coating. The fine-grained metallic coatings are particularly suited for strong and lightweight articles, precision molds, sporting goods, automotive parts and components exposed to thermal cycling. The low CTEs and the ability to match the CTEs of the fine-grained metallic coatings with the CTEs of the substrate minimize dimensional changes during thermal cycling and prevent premature failure.
US07824773B2
A polymer composition containing (a) a high impact polystyrene (HIPS) component with a block copolymer grafted to polystyrene, a rubbery conjugated diene content of one to seven weight percent based on HIPS weight, less than 10 weight-percent gel concentration, an average rubber particle size of between one and 0.01 micrometers, about 40 to about 90 volume percent of the rubber particles have diameters of less than about 0.4 microns and from about 10 to about 60 volume percent of the rubber particles have diameters between about 0.4 and about 2.5 microns, a majority of rubber particles with a core/shell morphology and a concentration that accounts for 10 to 70 weight-percent of the total polymer composition weight and one to five weight-percent rubbery diene based on total polymer composition weight; (b) from 10 to 70 weight percent of a general purpose polystyrene and from about 2 to about 80 weight-percent of a styrene block copolymer component, both based on total polymer composition weight. In a film, preferably oriented, wherein the polymer composition accounts for at least 95 weight-percent of the film, with the balance of the film or film composition weight being additives. Shrink labels are made from the film.
US07824753B2
A stretch releasing adhesive tape is disclosed comprising a pull tab comprising a single tab film which is adhered to both adhesive surfaces of the stretch releasing adhesive tape. The pull tab is foldable so as to comprise an unobtrusive visual appearance, and may also be extendable so that the pull tab may be grasped to activate the stretch release.
US07824752B2
A label product in web form has alternating, oppositely indented creases in the liner of the product to produce a fan-folded stack having alternating, reversely folded plies. Each crease is substantially, if not entirely, perforation-free to maximize the strength of the liner at the fold lines. The product is preferably produced on a narrow web press in a creasing station that includes a stack of rolls wherein a first die roll is on the bottom of the stack, a second die roll is on the top of the stack, and a pair of base rolls are located in the middle of the stack between the die rolls. A blade on each die roll cooperates with a cushion on the corresponding base roll to produce a crease during every other rotation of the die roll, each of the base rolls having a smaller circumference than its corresponding die roll.
US07824750B2
The durability of the inside coating to the deformation processing in the post-processing of the inside-coated metal container having corrosion-resistivity is improved to reduce minor cracks and peelings as far as possible. In an inside-coated metal container 10 in which a high-degree of deformation processing is applied to the vicinity of an opening of one end after coating the inner surface, the coating films formed by the coating have the first layer 12 with high deformation processing durability laid on an area where the high-degree deformation processing is applied and the second layer 13 with high corrosion resistivity laid on the entire inner surface including the first layer of the metal container. The first layer 12 is made of phenolic epoxy resin coatings containing little phenol component and no pigment, and the second layer 13 is made of phenolic epoxy resin coatings containing much phenolic component and pigment.
US07824744B2
A process and apparatus for depositing a ceramic coating, such as a thermal barrier coating (TBC) for a gas turbine engine component. The process deposits a coating whose composition includes multiple oxide compounds and a carbon-based constituent, e.g., elemental carbon, carbides, and carbon-based gases. The process uses at least one evaporation source to provide multiple different oxide compounds and at least one carbide compound comprising carbon and an element. The evaporation source is evaporated to produce a vapor cloud that contacts and condenses on the component surface to form the ceramic coating, and particularly so that the coating comprises the oxide compounds, an oxide of the element of the carbide compound, and the carbide compound and/or a carbon-containing gas. The process is carried out with an apparatus comprising a coating chamber in which the evaporation source is present, and a device for evaporating the evaporation source.
US07824739B2
The object of the present invention is to provide A method for producing a golf ball that is excellent In the durability of the mark, the adhesion of the paint Film and the productivity.In the present invention, since the curing agent contained in the paint covering the mark is used to cure the resin component forming the mark, there is no increase in the viscosity or the gellation of the ink for printing the mark, and thus the mark is printed well during the production of the golf ball.
US07824738B2
This invention relates to the simultaneous treatment of the internal and external surfaces of turbine blades or vanes. In particular it provides a process for coating an external and an internal surface of a turbine blade or vane with aluminium and chromium, respectively, at substantially the same time. The process comprises the following steps (i) and (ii) in either order: (i) applying to the external surface an aluminising compound comprising aluminium, a moderator, an energiser and a diluent; and (ii) applying to the internal surface a chromising compound comprising chromium, an energiser and a diluent. These steps are followed by (iii) heating the turbine blade or vane to form an aluminium layer on the external surface and a chromium layer on the internal surface. The invention also provides a suitable aluminising compound and a chromising compound per se.
US07824731B2
Nanoparticles and methods of making nanoparticles are provided. The nanoparticles may include semiconductor nanocrystals. A shell may encapsulate a nanoparticle core, and the shell may include non-organic material and may be silica. The shell may also include additional species such as PEG. In some embodiments, a passivation layer is in contact with the core.
US07824727B2
A novel food composition is provided in which omega-3 fatty acids, preferably including eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), particularly in the form of fish oil, is provided in a liquid egg product.
US07824726B2
A method of manufacturing a high quality beverage capable of providing beverage by an extraction after roasting the material thereof and filling beverage of a roast material in a container and sealing the container. The method comprises a step for roasting the material in a sterile atmosphere, and extracting the roast material or preparing a suspension of the roast material with sterilized water, wherein sterilized inert gas atmosphere is used as the sterile atmosphere in at least a part of the step, whereby since both the deterioration of quality due to oxidation and the deterioration of quality by heating can be prevented, the high quality beverage of the roast material can be manufactured.
US07824723B2
A grape favored pome fruit, such as an apple or pear is provided. The grape flavored pome is created by a process employing the natural food additive methyl anthranilate, to impart a grape flavor to whole apples, pears, and other pome fruits. The grape flavored pome fruit product is created by first forming or formulating a grape flavoring admixture. The grape flavoring admixture is a non-toxic, food grade solution that is generally regarded as safe or “GRAS.” Methyl anthranilate generally describes a grape essence flavoring compound, also referred to as methyl-o-aminobenzoate, neroli oil, and 2-Aminobenzoic acid methyl ester. After harvest, the apple, or pome, in a whole and uncut condition, is dipped or alternatively sprayed with the admixture. The fruit absorbs the admixture through the pericarp, to impart the grape flavor to the mesocarp of the pome fruit.
US07824715B2
A perfume composition comprises: e) at least about 25% by weight in total of at least five selected relaxing fragrance materials (R); f) optionally up to about 45% by weight in total of non-relaxing fragrance materials (NR), provided that the ratio by weight of R to NR is at least 0.75; g) optionally up to about 75% by weight in total of neutral fragrance materials (N); h) optionally up to about 25% by weight of other fragrance materials (M) provided that the weight ratio R to (M+NR) at least 0.75; and wherein all percentages are based on total weight of the fragrance materials consisting the perfume composition.
US07824706B2
A novel dietary supplement and nutritional aid and methods for the manufacture and administration of the same are disclosed for the efficacious treatment and/or prevention of digestive tract ulcers in horses and other animals. The dietary supplement of the present invention is effective in treating and/or preventing gastric ulcers, and in treating colonic ulcers as well. The dietary supplement of the present invention consists of safe and natural ingredients rather than drugs, and is orally administrable. The ingredients of the dietary supplement of the present invention when combined provide a synergistic efficacy which greatly exceeds the sum of the efficacies of the individual ingredients, making the dietary supplement highly effective in the treatment of digestive tract ulcers.
US07824705B2
The invention relates to the food and medical industries, medical cosmetics, dermatology, agriculture and the mixed feed industry. According to the invention vicinal dithioglycole (common formula RCH(SH)CH(SH)R−1 (I)) is used as a food additive, a food product, physiologically-active substances and active ingredients of forage additives and of forage, in cosmetic and/or dermatological and skin-therapeutic remedies. The invention comprises methods for producing such additives, products and remedies. The substance of formula (I) stimulates physiological processes, increases human and animal immunity, inhibits undesirable process in organisms and food products, produces curative and preventive action of skin, hair and nails and after vicinal dithioglycole is administered the intoxication effect of alcohol consumption known as hang-over is completely removed.
US07824702B2
Disclosed herein is an efficient and cost-effective system for reconstituting bone pastes comprising a first syringe containing a reconstitution fluid and second syringe containing paste components, wherein said first and second syringes are communicatingly interconnectable. Also disclosed are novel methods for producing and storing bone pastes. Alternatively, a mixing syringe is disclosed, which is useful for reconstituting a paste, inter alia, comprising a flexible midportion, whereby repeated compression of the flexible midportion results in mixing the contents of the syringe.
US07824701B2
A biocompatible ligament repair implant or scaffold device is provided for use in repairing a variety of ligament tissue injuries. The repair procedures may be conducted with ligament repair implants that contain a biological component that assists in healing or tissue repair. The biocompatible ligament repair implants include a biocompatible scaffold and particles of viable tissue derived from ligament tissue or tendon tissue, such that the tissue and the scaffold become associated. The particles of living tissue contain one or more viable cells that can migrate from the tissue and populate the scaffold.
US07824695B1
This invention provides bioactive conjugates. The bioactive conjugates include: (1) a cell recognition moiety that binds to α2 macroglobulin receptor α2-MR and (2) a bioactive moiety which: (a) has a biological activity, (b) does not function solely as an immunogen to invoke an immune response and (c) does not have ADP ribosylating activity. The bioactive conjugates of this invention are useful in methods of transporting the bioactive moiety across a polar epithelial membrane. Thus, this invention provides methods for parenteral administration of proteins without injection.
US07824692B2
Novel genes encoding homologous immunoreactive thio-disulfide oxidoreductases, or disulfide bond formation (Dsb) proteins from Ehrlichia chaffeensis and Ehrlichia canis are disclosed. While the E. chaffeensis and E. canis Dsb proteins are at most only 31% or less homologous to other known Dsb proteins, the Ehrlichia Dsbs contain a cysteine active site, Cys-Gly-Tyr-Cys, similar to those in known Dsb proteins. As predicted by 15-amino acid identical N-terminal signal peptides, the proteins are primarily localized in the periplasm of E. chaffeensis and E. canis, possibly playing a role in antigenicity and pathogenesis. The present invention provides the nucleotide and amino acid sequences and expression vectors for the E. chaffeensis and E. canis dsb genes, antisera directed against the proteins, and kits to determine whether an individual or animal is infected with a given species of Ehrlichia.
US07824682B2
The present disclosure provides a cDNA, protein sequence, and genomic structure of the human cardiac isoform of myosin light chain kinase (cMLCK), and describes mutations in the cMLCK gene that are associated with cardiac dysfunction. Methods are provided for identifying individuals who can harbor mutations in the cMLCK gene, or carry alleles that can predisposed them to cardiac dysfunction. Disclosed also is a significant role for cMLCK in modulating cardiac contractility. The cMLCK protein is shown herein to reduce the amplitude of stretch activation and increase the tension production, a property of muscle which has heretofore had an unknown role in cardiac contraction. Moreover, the cMLCK protein is shown to be regionally distributed in the heart, thereby having differential effects on contractility and stretch activation. Methods herein are provided to exploit this effect of cMLCK, to treat individuals who have or are prone to cardiac dysfunction. In addition, methods are provided to identify agents that modulate cMLCK activity, thereby having potential therapeutic importance in the treatment of cardiac dysfunction.
US07824679B2
In accordance with the present invention, there are provided fully human monoclonal antibodies against human cytotoxic T-lymphocyte antigen 4 (CTLA-4). Nucelotide sequences encoding and amino acid sequences comprising heavy and light chain immunoglobulin molecules, particularly contiguous heavy and light chain sequences spanning the complementarity determining regions (CDRs), specifically from within FR1 and/or CDR1 through CDR3 and/or within FR4, are provided. Further provided are antibodies having similar binding properties and antibodies (or other antagonists) having similar functionality as antibodies disclosed herein.
US07824678B2
Described herein are methods and compositions that can be used for diagnosis and treatment of cancer.
US07824677B2
The invention includes methods of inhibiting blood coagulation using antibodies that provide superior anti-coagulant activity by binding native human TF with high affinity and specificity. Methods of the invention can effectively inhibit blood coagulation in vivo. Antibodies used in the methods of the invention can bind native human TF, either alone or present in a TF:VIIa complex, effectively preventing factor X binding to TF or that complex, and thereby reducing blood coagulation. Preferred antibodies used in the methods of the invention specifically bind a conformational epitope predominant to native human TF, which epitope provides an unexpectedly strong antibody binding site.
US07824673B2
A simple search was made on the Internet. There were at least a few hundred entries. The following seem to be the best of the few dozen examined. The first page of each is cited below for identification.
US07824672B2
The invention comprises anti-inflammatory conformal barriers with controllable permeability properties that can be applied to living cells prior to transplant, and methods for coating living cells with conformal barriers. The coatings comprise polymer layers deposited on a cell surface by layer-by-layer polymer assembly, wherein each layer contains a positive and a negative polymer pair. The barriers can be actively anti-inflammatory through incorporation of anticoagulant and/or anti-inflammatory agents into the barrier.
US07824659B2
The present disclosure relates to a solid-phase process for the production of radiolabeled tracers, in particular for the production of 18F-labeled compounds which may be used as Positron Emission Tomography (PET) radiolabeled tracers. The disclosure also relates to radiopharmaceutical kits comprising precursors to the radiolabeled tracers, which can be converted to the radiolabeled tracers using the processes described herein.
US07824657B2
A method for producing zeolite or zeotype crystals with a hierarchical pore system having both pores with average diameter between 0.3-2 nm and pores with an average diameter size larger than 4 nm in diameter, comprising the steps of applying a carbohydrate or a carbohydrate solution onto a zeolite precursor material or into a zeolite precursor composition, partly or fully decomposing the carbohydrate, crystallizing the zeolite, removing the partly or fully decomposed carbohydrate by calcination or combustion.
US07824654B2
Method and apparatus for generating hydrogen from a fuel comprising an endothermically decomposable compound, preferably methanol, and optionally comprising water. A catalyst is preferably used to decompose the methanol into hydrogen and CO. The catalyst preferably has low selectivity for reacting the CO and water to form CO2 and hydrogen. A permselective membrane, preferably cleaned by the water, is used to separate the hydrogen. The retentate has fuel value and is reacted or otherwise burned in order to provide heat for the decomposition reaction.
US07824653B2
An economic, direct synthetic method for producing water soluble QDs that are ready for bioconjugation is provided. The method can produce aqueous QDs with emission wavelengths varying from 400 nm to 700 nm. Highly luminescent metal sulfide (MS) QDs are produced via an aqueous synthesis route. MS QDs are capped with thiol-containing charged molecules in a single step. The resultant MS QDs exhibit the distinctive excitonic photoluminescence desired of QDs and can be fabricated to avoid undesirable broadband emissions at higher wavelengths. This provides a significant improvement over the present complex and expensive commercial processes for the production of QDs. The aqueous QDs are stable in biological fluids over a long period of time. In addition, nontoxic ZnS QDs have been produced with good photoluminescence properties by refluxing the ZnS QD suspensions over a period of time.
US07824652B1
The present invention relates to a system and process utilizing ammonium thiosulfate solution (ATS) as the primary liquid absorption agent that is re-circulated through an SO2 Contactor/Absorber for high efficiency contacting and absorption of sulfur dioxide, SO2 from a combustion gas stream generated by incineration of a Claus Sulfur Recovery Unit (SRU) off gas stream (often referred to as a Claus tail gas stream) and also additional SO2 generated from incineration of additional sulfur containing streams. ATS is also re-circulated through a separate H2S Contactor/Absorber for absorption of and reaction with a Sour Water Stripper (SWS) off gas stream and additional H2S-Acid Gas (A.G.) streams to produce additional concentrated ATS. The process and equipment also provides the ability to readily switch between using ATS and ABS as the primary absorbent solution for SO2 absorption, depending upon the concentration of SO2 in the off gas feed streams.
US07824648B2
A carbon nanotube array includes a plurality of carbon nanotubes and at least one line mark formed on the carbon nanotubes. The carbon nanotubes have a top end and a bottom end. The at least one line mark is formed on the carbon nanotubes. The at least one line mark transversely extends across the carbon nanotubes, and is located between the top end and the bottom end. The at least one line mark is spaced from the top and bottom ends.
US07824647B2
A method of fabricating carbon nanotube bundles clad in a quartz sheath with high temperature and chemical resistance contains the steps of providing carbon nanotube sample in powder form which is vacuum-sealed within a quartz tube sheath and then heated to the softening temperature of quartz followed by quickly quenching to room temperature while simultaneously extending or “drawing” the quartz tube along its major axis so that the carbon is extended into nanotube form and the surrounding quartz tube is reduced.
US07824641B2
Provided herein is a new material, periodic mesoporous phosphorus-nitrogen compound, which may be used in a variety of emerging technologies. Its surface properties render it promising as a component in a variety of applications, including gas separation and purification systems in which waste gases such as SO2, SO3, or CO2 are separated from other gases. It may also be used as an interlayer dielectric in microelectronic chips. Its structure and composition are useful due to an advantageous and favorable combination of thermal stability, elastic modulus, and dielectric properties. The surface properties and the regularity of the pores furthermore provides utility as shape selective base catalysts. Protonated forms of the material are expected to be useful as a solid acid, and in applications such as acid catalysis. Additionally, because of the thermal behavior of the material, it is useful as “hard” template for other porous materials, without the need of an external reagent.
US07824639B2
A catalyst system comprises a gold catalyst capable of oxidizing CO; a hydrocarbon oxidation catalyst; and a hydrocarbon adsorbing material.
US07824636B1
A method and system for reducing the amount of nitrogen oxides (NOx) in a combustion gas waste stream by (1) analyzing the waste stream to determine the amount of NOx; (2) determining the stoichiometric amount of ammonia required to reduce the NOx concentration down to a required level or less; (3) determining the flow rate profile of NOx components across the combustion gas waste stream upstream of an ammonia injection grid; (4) selecting specific locations within the ammonia injection grid to activate ammonia valves; (5) injecting controlled amounts of ammonia vapor into the gas stream at grid locations corresponding to the location of NOx in the gas stream; and (6) treating the gas stream using a selective catalytic reduction unit to reduce the amount of NOx down to acceptable levels.
US07824634B2
A method for etching phosphate ores includes a single-pass digesting of ores which P205 content is greater than 20% in weight by a hydrochloric aqueous acid solution having an HCI concentration less than 10% by weight with an etching solution formation and the separation of the insoluble solid phase and the aqueous phase of the etching solution. Preneutralization of the etching solution is accomplished by a neutralizing agent prior to the separation in such a way that the etching solution pH which is less than pH to which an important part of phosphate ions in solution precipitates in the form of calcium monohydrogen phosphate (DCP) is adjusted and in subsequently neutralizing the separated aqueous phase in such a way that a pure DCP is precipitated.
US07824629B2
A honeycomb structured body includes a plurality of honeycomb members bonded together by a bonding material, including a plurality of first honeycomb members, each having a vertical cross-section that is orthogonal to an axis of the honeycomb structured body and rectangular, and a plurality of second honeycomb members each having a vertical cross-section that is orthogonal to the axis and irregular in shape; and a filing layer arranged between an outer coating layer, which defines an outer surface of the honeycomb structured body, and an outer surface of the filter peripheral portion formed by the plurality of second honeycomb members.
US07824619B1
The present invention relates to a molecular sensor for detecting the presence of a target analyte comprising a nitro-containing explosive molecule, the sensor comprising: a support substrate; a pair of electrodes comprising (i) a first electrode and (ii) a second electrode, wherein at least one of (i) and (ii) is at the substrate; an electron donor (ED) molecule capable of forming an electron donor-acceptor (EDA) complex with the nitro-containing explosive molecule; and wherein the ED molecule is disposed between the electrodes and is attached to each electrode by an alligator clip comprising a pendant group, thereby forming a nanojunction between the electrodes; a detection means operably connected to the pair of electrodes, the detection means capable of detecting a change in the electrical resistance or in the capacitance of the sensor when the ED molecule forms an EDA complex with the explosive molecule, the sensor thereby detecting the presence of the explosive molecule. Also disclosed are methods of making and methods of using the sensor.
US07824618B2
Provided is a sensor structure comprising a heater and a temperature sensor at the center of a membrane having a well structure, allowing a temperature to be rapidly controlled with low power, and the object is analyzed using a conductivity change measured at two or more substrate temperatures with a pair of detecting electrode and a detecting layer implemented on the heater, wherein the sensing layer can include a conductive particle and a non-conductive organic composite.
US07824614B2
In a cartridge for chemical reaction, there are provided an inner part in which a chemical reaction is caused by feeding a liquid in accordance with a deformation when an external force is applied, and a plurality of passages that are connected with each other, and the passages can be switched between an opened state and a closed state by the external force. Since the plurality of passages are connected together in the cartridge, the cartridge can be applied to various uses. The plurality of passages may be connected together in the form of a network. Wells may be provided at the junctions of the passages. When the external force is applied on the well, the liquid may be pushed out of the well through the passages connected to the well. A passage may be provided for introducing a sample into the cartridge from an external part of the cartridge.
US07824608B2
An apparatus washes/disinfects, at a time, a plurality of endoscopes having a plurality of channels with different diameters, and dewaters the channels at a time. For the dewatering, the apparatus includes plural ports for receiving air supply, and a plurality of tubes for connecting between each of the plurality of ports and each of the plurality of channels in each of the plurality of endoscopes. The apparatus also includes an on-off valve for intermittently supply air to the ports, and a control unit for opening/closing the valve a plurality of times at a predetermined ratio. Water droplets remaining in a large-diameter channel are mainly moved by wind pressure of continuously flowing air while the valve is open, and discharged. Water droplets in a smaller-diameter channel are mainly moved by hammer effect of high-pressure air caused while the valve is closed, and discharged. The valve opening/closing is repeated for complete dewatering.
US07824607B2
Disclosed is an aluminum alloy sheet resistant to deterioration through natural aging. The aluminum alloy sheet is an Al—Mg—Si aluminum alloy sheet containing 0.35 to 1.0 percent by mass of magnesium; 0.5 to 1.5 percent by mass of silicon; 0.01 to 1.0 percent by mass of manganese; and 0.001 to 1.0 percent by mass of copper, with the remainder being aluminum and inevitable impurities, in which the amount of dissolved silicon is 0.55 to 0.80 percent by mass, the amount of dissolved magnesium is 0.35 to 0.60 percent by mass, and the ratio of the former to the latter is 1.1 to 2. The aluminum alloy sheet may further contain 0.005 to 0.2 percent by mass of titanium with or without 0.0001 to 0.05 percent by mass of boron.
US07824605B2
An as-cast carbidic ductile iron is provided, having a pearlitic matrix with 5-50% by volume carbides and high wear resistance properties. The as-cast carbidic ductile iron is produced without an austempering heat treatment step. The as-cast carbidic ductile iron preferably includes a carbide stabilizing element and a spheroidizing agent.
US07824603B2
An apparatus for reducing a metalliferous material in a fluidized bed includes a vessel for containing the fluidized bed, a mechanism for supplying the metalliferous material, a solid carbonaceous material, an oxygen-containing gas, and a fluidizing gas into the vessel for forming the fluidized bed in the vessel. The oxygen-containing gas supply mechanism includes one or more than one oxygen-containing gas injection lance having a lance tip with an outlet that is positioned for injecting the oxygen-containing gas in a downward flow into the vessel within a range of plus or minus 40° to the vertical.
US07824601B1
Medical devices, such as stents, including a fibrous layer including particles are disclosed. Methods of forming such medical devices using electrospinning are disclosed.
US07824599B2
A food portioning system to efficiently output portion food material, the system including a hopper, a mold plate, air knockout assembly, and air and hydraulic cylinders. Flowable food material is put into the hopper where it is pushed into the mold cavity of the mold plate. By the action of the air and hydraulic cylinders, the mold plate is driven to a knockout position where the air knockout assembly releases compressed air onto the mold cavity to knock out the portioned food from the mold cavity.
US07824598B1
A system for forming thin-wall pre-cast concrete forms and structures, using vertical casting and slip-form techniques to partition wet concrete into separate thin-wall sections, the system being particularly useful for fabricating pre-cast concrete column forms having a composition and vertical consistency substantially the same as the integral poured concrete core of the finished concrete column.
US07824594B2
A process for simultaneously activating two or more portions of a web in different directions. The process involves feeding a web into an apparatus that includes a pair of intermeshing activation rolls having three dimensional surface features configured to simultaneously activate different portions a web in different directions. The three dimensional surface features are arranged in discrete regions on the rolls such that at least two of the regions provide different directions of activation. The rolls include one or more buffer regions positioned between the discrete regions on the roll that provide different directions of activation.
US07824591B2
A construct for a hockey blade that includes a foam core. The foam core includes a first core face, a second core face, and a core edge. A first layer of resin preimpregnated tape is wrapped continuously around the first core face, the core edge and the second core face. A thread is stitched along the first layer of preimpregnated tape. A second layer of resin preimpregnated tape wrapped continuously around the first layer of resin preimpregnated tape.
US07824587B2
The present invention provides an interior material of an operator's cab of a work machine, the interior material comprising at least a structure member and a noise absorption layer, wherein the structure member has at least one rib which is formed on an inside surface of a base portion thereof and comes into intimate contact with an inside surface of an exterior material and a hermetically sealed hollow portion is formed by the rib in intimate contact with the exterior material, and the noise absorption layer is disposed on an outside surface of the structure member. With the interior material, a work environment in the operator's cab of the work machine can be enhanced by effectively suppressing the noise entering from an outside of the operator's cab.
US07824586B2
There is provided a compression molding machine capable of manufacturing briquettes by compression molding a material efficiently. The compression molding machine includes a mold device (12) formed with a molding chamber and a plunger (15) provided so as to be capable of advancing and retreating in the axial direction to compression mold the material in the molding chamber. The molding device (12) includes an axially fixed pressure receiving member (16) facing to a tip end surface (15a) of the plunger (15), an outside mold (44) in sliding contact with the outer peripheral surface of the plunger (15), and supporting means which supports the outside mold (44) so that the outside mold (44) moves in an extrusion direction of the plunger (15) in association with the movement of the plunger (15) in the extrusion direction.
US07824585B2
An apparatus for fabricating semiconductor packages may include a thickness measurer configured to measure the thickness of a printed circuit board (PCB); mold dies, clamped to the top and the bottom of the PCB, through which a molding compound may be injected; and a pressure controller configured to control a clamp pressure of the mold die in response to the thickness of the PCB. The thickness of the PCB may be measured before molding the PCB, and a clamp pressure corresponding to the measured thickness may be decided. Therefore, it is possible to adjust the thickness variation of a PCB in real time, as they are being produced, to decrease the number of bad packages.
US07824582B2
Unconventional twisted π-electron system electro-optic (EO) chromophores/compounds, compositions and related device structures. Crystallographic analysis of several non-limiting chromophores reveals, for instance, large ring-ring dihedral twist angles and a highly charge-separated zwitterionic structure in the ground state, in both solution phase and solid-state.
US07824574B2
Processes are disclosure which comprise alternately contacting an oxygen-carrying catalyst with a reducing substance, or a lower partial pressure of an oxidizing gas, and then with the oxidizing gas or a higher partial pressure of the oxidizing gas, whereby the catalyst is alternately reduced and then regenerated to an oxygenated state. In certain embodiments, the oxygen-carrying catalyst comprises at least one metal oxide-containing material containing a composition having one of the following formulas: (a) CexByB′zB″Oδ, wherein B=Ba, Sr, Ca, or Zr; B′=Mn, Co, or Fe; B″=Cu; 0.01
US07824564B2
A method for flattening a glass substrate includes the steps of preparing plural kinds of etching liquids different from one another in an etching rate, preparing the glass substrate, and etching the glass substrate at least one time with each of the etching liquids and executing the etching a plurality of times in total. When the etchings are executed the plurality of times, an etching rate of the glass substrate with one etching liquid used for one etching of plural etchings is slower than that of the glass substrate with the another etching liquid used for another etching executed after the one etching process of the plural etching processes.
US07824556B2
Chlorous acid is generated from a chlorite salt precursor, a chlorate salt precursor, or a combination of both by ion exchange. The ion exchange material facilitates the generation of chlorous acid by simultaneously removing unwanted cations from solution and adding hydrogen ion to solution. Chlorine dioxide is generated in a controlled manner from chlorous acid by catalysis. Chlorine dioxide can be generated either subsequent to the generation of chlorous acid or simultaneously with the generation of chlorous acid. For catalysis of chlorous acid to chlorine dioxide, the chlorous acid may be generated by ion exchange or in a conventional manner. Ion exchange materials are also used to purify the chlorous acid and chlorine dioxide solutions, without causing degradation of said solutions, to exchange undesirable ions in the chlorous acid and chlorine dioxide solutions with desirable ions, such as stabilizing ions, and to adjust the pH of chlorous acid and chlorine dioxide solutions.
US07824553B2
The present invention provides a process for dewatering a mineral slurry concentrate and increasing the production of the resulting filter cake consisting essentially of mixing an aqueous mineral slurry concentrate with an effective amount of a nonionic surfactant and an effective amount of a cationic polymer to form a nonionic surfactant and cationic polymer treated aqueous mineral slurry concentrate, and subjecting the treated aqueous mineral slurry concentrate to a liquid water removal process for dewatering the treated aqueous mineral slurry and for increasing the production of a resulting filter cake of the dewatered mineral slurry. An improved mineral slurry concentrate composition and an improved mineral concentrate filter cake is also disclosed.
US07824550B2
The invention relates to a fuel filter through which the fuel is to flow, in which water-separating, permeable layers are arranged spaced apart from one another in the direction of flow upstream of the filter layer, each time during operation of the filter the free space that lies between the two layers is connected to a first water collecting space, lying on the bottom of the filter, the first water collecting space lies below both the filter layer and the two permeable layers, is intended to permit a high degree of water separation. For this purpose, such a fuel filter is distinguished by the fact that the filter tube space lying upstream of the layer that is flowed through first of the two layers is connected to a second water collecting space within the filter, the assignment of which to the filter layer on the one hand and to the two permeable layers on the other hand coincides with that of the first water collecting space with respect to these components.
US07824543B2
Wireless water purification systems and wireless remote dispensing devices for a water purification system. The remote dispensing device is fluidly coupled with the main purification unit. A wireless transceiver is associated with the remote dispensing device and another wireless transceiver is associated with the main purification unit. The wireless transceivers communicate across a wireless communications link between the remote dispensing device and the main purification unit. The system may include multiple remote dispensing devices and/or multiple main purification units.
US07824542B2
The invention relates to a method for recovering absorbed hydrocarbon components while absorbing acid gases from technical gases, as for example a natural gas, by means of physically active absorption agents, wherein the inventive method consists in increasing the pressure of a loaded absorption agent extracted from an adsorption device, in adding said loaded absorption agent to the top of a rectification column which consist of a lower feeding stove and of one or several lateral stoves operating at a pressure slightly greater than the absorption column pressure, in adjusting an equilibrium is said rectification column in such a way that the acid gas concentration in the absorbent agent increases in the direction away from the bottom of the column and the hydrocarbon concentration decreases in said direction, in extracting a heated hydrocarbon-poor and acid gas component-rich absorption agent from the bottom of the column and in transferring said agent to an acid gas desorption device, in extracting a hydrocarbon-poor and acid gas component-rich recycling gas from the top of the rectification column, in cooling said recycling gas in a recycling gas cooler to a temperature of a service gas directed in the absorption device and in transferring said recycling gas directly to the absorption device or in mixing it with the service gas.
US07824541B2
Described is a catalyst and process useful in the hydrodesulfurization of a distillate feedstock to manufacture a low-sulfur distillate product. The catalyst comprises a calcined mixture of inorganic oxide material, a high concentration of a molybdenum component, and a high concentration of a Group VIII metal component. The mixture that is calcined to form the calcined mixture comprises molybdenum trioxide, a Group VIII metal compound, and an inorganic oxide material. The catalyst is made by mixing the aforementioned starting materials and forming therefrom an agglomerate that is calcined to yield the calcined mixture that may be used as the catalyst or catalyst precursor.
US07824534B2
The object of the present invention is to obtain a low profile electrolytic copper foil with a low surface roughness at the rough surface side (opposite side from the glossy side) in the electrolytic copper foil manufacture using a cathode drum and, particularly, to obtain an electrolytic copper foil with excellent elongation and tensile strength that permits fine patterning. Another object is to obtain a copper electrolytic solution that allows uniform copper plating without pinholes on a 2-layer flexible substrate. This copper electrolytic solution contains, as an additive, a compound having the specific skeleton represented by General Formula (1) below which is obtained by an addition reaction in which water is added to a compound having in a molecule one or more epoxy groups: wherein A is an epoxy compound residue and n is an integer of 1 or more.
US07824532B2
Apparatus for conducting electrophoresis therein includes a chamber with a gel matrix. The chamber has a first sealed region and a second sealed region, and an anode within the first sealed region of the chamber and in contact with the gel matrix, and a cathode within the second sealed region and in contact with the gel matrix. At least one of the electrodes also provides ions for driving the electrophoresis. The apparatus further includes a matrix with at least one sparingly water-soluble salt.
US07824531B2
A multilayered air-fuel ratio sensor consists of a plurality of substrate layers. At least one heterogeneous boundary layer is interposed between the plurality of substrate layers. The heterogeneous boundary layer has a thickness in a range of 10 to 100 μm. The heterogeneous boundary layer absorbs thermal shocks or any other stresses acting on the substrate layers and stops the growth of cracks.
US07824526B2
An apparatus and method for adapting a CNC milling machine for electroerosion machining. The apparatus includes a tubular electrode on the distal end of an adapter shaft. A tool holder on the proximal end of the adapter shaft is mountable in the chuck of a cutter spindle in the milling machine. The adapter shaft is rotatably mounted within a bearing and an electrical brush contact subassembly, both of which are supported by a bracket. The bracket is attached to the milling machine but insulates it from the tool electrode. The bearing supports the adapter shaft in alignment with the CNC spindle. An electrical power supply energizes the electrode and the workpiece for electroerosion in a gap between them. Electrolyte is circulated through the spinning tool electrode during operation. The CNC computer is configured to operate the machine, power supply, and electrolyte flow for electroerosion machining.
US07824501B2
Provided is an in-situ method of cleaning a vaporizer of an atomic layer deposition apparatus during a dielectric layer deposition process, to prevent nozzle blocking in the vaporizer and an atomic layer deposition apparatus. During the dielectric layer deposition process, the following steps are repeated: supplying a first source gas for dielectric layer deposition into a chamber of an atomic layer deposition apparatus; purging the first source gas; supplying a second source gas into the chamber of the atomic layer deposition apparatus; purging the second source gas, the in-situ method of cleaning the vaporizer is performed after supplying the first source gas for dielectric layer deposition and before supplying the first source gas again.
US07824492B2
Process for producing silicon oxide containing thin films on a growth substrate by the ALCVD method. In the process, a vaporisable silicon compound is bonded to the growth substrate, and the bonded silicon compound is converted to silicon dioxide. The invention comprises using a silicon compound which contains at least one organic ligand and the bonded silicon compound is converted to silicon dioxide by contacting it with a vaporised, reactive oxygen source, in particular with ozone. The present invention provides a controlled process for growing controlling thin films containing SiO2, with sufficiently short reaction times.
US07824490B2
A process for treating beta calcium sulfate hemihydrate is disclosed. The process comprises exposing beta calcium sulfate hemihydrate to steam at a pressure above atmospheric pressure.
US07824488B2
The invention relates to a pigment composition based on P.Y. 191 of the formula (1) containing 0.05 to 30 mol %, based on the sum of P.Y. 191 and a further yellow colorant, of at least one further yellow colorant of the formula (2) and/or of C.I. Pigment Yellow 100 in which R1, R2, R3 and R4 are each independently hydrogen, halogen, —CH3, —NO2, or NH—R6 where R6 is C1-C4-alkyl; R5 is methyl or carboxyl, and where the compound of the formula (2) is not C.I. Pigment Yellow 191.
US07824484B2
A substrate having an IR-absorbing dye disposed thereon. The dye is a naphthalocyanine dye of formula (I): wherein M is Ga(A1); A1 is an axial ligand selected from the group consisting of: OH, halogen, OR3, —OC(O)R4 and O(CH2CH2O)eRe wherein e is an integer from 2 to 10 and Re is H, C1-8 alkyl or C(O)C1-8 alkyl; R1 and R2 may be the same or different and are selected from the group consisting of: hydrogen and C1-12 alkoxy; R3 is selected from the group consisting of: C1-12 alkyl, C5-12 aryl, C5-12 arylalkyl and Si(Rx)(Ry)(Rz); R4 is selected from the group consisting of: C1-12 alkyl, C5-12 aryl and C5-12 arylalkyl; Rx, Ry and Rz may be the same or different and are selected from the group consisting of: C1-12 alkyl, C5-12 aryl, C5-12 arylalkyl, C1-12 alkoxy, C5-12 aryloxy and C5-12 arylalkoxy; and each B is independently a base, wherein BH+ has a pKa of between 4 and 9.
US07824480B2
A storage compartment comprises an enclosure defining a storage space and an air treatment system in fluid communication with the interior space. The air treatment system includes a light source and a catalyst and configured to treat air without the use of ozone.
US07824470B2
A fuel system for an energy conversion device includes a deoxygenator system with a multitude of flow impingement elements which are interleaved to provide a fuel channel with intricate two-dimensional flow characteristics. The flow impingement elements break up the boundary layers and enhance the transport of oxygen from the core of the of the fuel flow within the fuel channel to the oxygen permeable membrane surfaces by directing the fuel flow in a direction normal to the oxygen permeable membrane. The rapid mixing of the relatively rich oxygen core of the fuel with the relatively oxygen-poor flow near the oxygen permeable membrane enhances the overall removal rate of oxygen from the fuel. Because this process can be accomplished in fuel channels of relatively larger flow areas while maintaining laminar flow, the pressure drop sustained is relatively low.
US07824462B2
A composition for use as a prosthetic biomaterial and associated method. The biomaterial exhibits cytocompatibility, mechanical functionality and osteoblast adhesion between the implant and interfacing surface. The biomaterial is metallic, has a grain size less than about 500 nanometers and has a surface roughness of less than about 800 nm rms.
US07824455B2
A method of reducing the amount of carbon monoxide in process fuel gas in a feed stream for a fuel cell. The method includes introducing a hydrocarbon feed stream into a primary reactor and reacting the hydrocarbon feed stream in effective contact with a reforming catalyst forming primary reactor products containing hydrogen, carbon monoxide, carbon dioxide, and methane; placing a high activity water gas shift catalyst system into a water gas shift converter, introducing the primary reactor products into the water gas shift converter in effective contact with the high activity water gas shift catalyst system, and reacting the carbon monoxide and water to form carbon dioxide and hydrogen using a water gas shift reaction forming the feed stream for the fuel cell; and introducing the feed stream into the fuel cell. The high water gas shift catalyst system includes a noble metal, a support comprising a mixed metal oxide of cerium oxide and at least one of zirconium oxide or lanthanum oxide. A promoter of yttrium, an alkali metal, or alkaline earth metal can be included. A support dopant can also be included.
US07824452B2
The present invention concerns the field of solid state capacitors and in particular high performance capacitors for use in modern electronic devices. Specifically, the present invention relates to a method by which powders of valve-action material may be modified to make them suitable for use in the formation of capacitor anodes for solid state electrolytic capacitors. According to the present invention there is provided a method of modifying raw valve-action material powder into capacitor grade structured powder comprising: (i) providing a raw powder to be converted; (ii) compressing a portion of the powder to form a porous solid mass of powder (iii) heating the solid mass to a pre-determined sintering temperature and maintaining the temperature for a pre-determined time period to form a sintered body, (iv) pulverising the sintered body to form a processed powder and (v) optionally grading the powder particles within pre-determined size ranges so as to collect capacitor grade powder.
US07824451B2
The present invention provides a blue dye mixture which contains the pigments represented by formulae [1], [2], [3], and [4] The present invention also relates to dye mixtures in which there are compounded therewith a yellow dye mixture and/or a red dye mixture. The invention further relates to a method of dyeing polyester-based fibers and dyed polyester-based fibers and dyed polyester-based fiber materials.
US07824450B2
The present invention provides dyes of the general formula (I) where D, R1 to R7 and n are each as defined in claim 1, processes for their preparation and their use.
US07824449B2
A hair dye composition containing a triazene dissociative direct dye represented by general formula (1): A-N═N—NH-B (1) wherein A and B are each a monocyclic or a bicyclic aromatic heterocyclic group that may have a substituent or a monocyclic or a bicyclic aryl group that may have a substituent and contain none of a carboxy group, a sulfo group and a quaternary ammonium group; and A and B each bind to a triazene-1,3-diyl group represented by —N═N—NH— via a carbon atom within A and B each. A and B may be the same or different.
US07824439B2
A stent of interconnected ring-shaped stent units formed by a continuous threadlike material that extends back and forth to form a zigzag pattern of segments extending between opposite side turned edge portions. The zigzag pattern forming the outer circumference of each ring-shaped stent unit with at least some of said turned edge portions at a same side of the segments having a shifted position along the stent axial direction relative to a position of others of said turned edge portions at that same side of the segments so that not all of the adjacent tuned edge portions at that same side of the segments are aligned along a common circle extending around the outer circumference of each ring-shaped stent unit. At least some of the turned edge portions are also formed to have a wider line width than the line width of the segments.
US07824437B1
A portable electronic device for reducing periodic cramping about an abdominal cavity of a user during a menstrual cycle includes an elastic panty garment, a controller removably attached directly to an outer surface of the panty garment and a plurality of electro-mechanical transducers generating output vibrations, and a plurality of heatable magnetic straps directly coupled to the outer surface of the panty garment. The heatable magnetic straps extend along anterior and posterior faces of the panty garment and are simultaneously actuated to a desired temperature level while the transducers are actuated to an on position. The heatable magnetic straps being freely movable along the outer surface of the panty garment while the transducers are nested within respective pouches.
US07824420B2
An implantable prosthesis for an anatomical defect, such as a tissue or muscle defect, that promotes tissue or muscle growth into the prosthesis and subsequently strengthens the area of the defect. At least one pocket and preferably two concentric pockets may be provided to aid with manipulating the prosthesis. Where two pockets are used, a barrier or partition exists between the pockets and the outer pocket allows manipulation of the outer periphery. The incidence of postoperative adhesions between a portion of the prosthesis and tissue, muscle or organs may be minimized with the use of a barrier layer. Reinforcing members may be attached to portions of the prosthesis to aid in positioning and deployment in the area of desired coverage without rendering the prosthesis unduly difficult to implant or uncomfortable for the patient. Typically, two concentric members are employed. Further, the prosthesis is constructed to allow it to be provisionally held in place at desired locations by openings in the pockets that allow access for a stapler or sewing device.
US07824417B2
The invention provides a puncturing guide (1, 16) for guiding a puncturing needle into a target site within the body of a patient. The puncturing guide (1, 16) comprises a base plate (2, 17), a needle guide (3, 18), a retainer (4, 19) for securing the needle guide (3, 18) to the base plate (2, 17), a first segment (7, 20) of a first semi-sphere, a second segment (8, 21) of a second semi-sphere, and a needle guide (3, 18) attached to the second segment (8, 21). During a positioning operation, the second segment (8, 21) slides on the first segment (7, 20), so that the needle guide (3, 18) is movable around the center of the first semi-sphere, which is in level with the underside of the base plate (2, 17), thereby providing the possibility to position the tip of a puncturing needle at a puncturing point on the patient's skin and then, in a separate operation, set the entrance angle of the puncturing needle without changing its entrance point.
US07824413B2
An instrument for engaging a bone anchor may include a first implant engaging member having a proximal end and a distal end and a second implant engaging member having a proximal end and a distal end. The second implant engaging member may be pivotally connected to the first implant engaging member about a pivot point located proximate the distal ends of the first and second implant engaging members. Manipulation of the proximal ends of the first and second implant engaging member can cause each of the distal ends to rotate about the pivot point to engage at least a portion of a bone anchor. A rod adjusting tool may be connectable to the bone anchor engaging tool and may be axially adjustable relative to the bone anchor tool to adjust a spinal rod relative to the bone anchor.
US07824412B2
An inserter and associated method improve the placement of a fastener into a bone. Although ideally suited to the placement of a pedicle screw into a vertebral body (VB), the apparatus and method are applicable to other bones and fasteners, pins, and the like. The apparatus includes cannulated body having a proximal end, a distal end, and a threaded section therebetween. The proximal end is shaped for rotational tightening by a wrench or other tool, and the distal end including a perforated nozzle so that cement and/or biologics may be injected into the bone through the cannulated body. The proximal end includes a Lur-loc or other appropriate fitting to receive a cement-filled syringe. The device is also preferably disposable using, for example, clear plastic construction. The inserter may further including a member for sealing the nozzle relative to a bone. Such a member may be composed of a silatstic or other compressible material, or may be inflatable. At least the distal end of the device is preferably provided with varying diameters for different insertion sizes.
US07824410B2
A minimally invasive surgical method includes inserting a first port that defines a first pathway to a first vertebra, advancing a first anchor through the first port to the first vertebra, inserting a second port that defines a second pathway to a second vertebra, advancing a second anchor through the second port to the second vertebra, positioning a first end of a fixation element in the first port, and advancing the first end of the fixation element subcutaneously through an opening in the first port and an opening in second port to the second anchor. A surgical access port includes a proximal end, a distal end, and a sidewall defining a lumen extending from the proximal end to the distal end. The port may include a first opening formed in the sidewall that defines a passageway for medical hardware from the lumen to external to the port.
US07824395B2
A method and apparatus for thermal treatment of tissue by irradiating the skin with electromagnetic energy is disclosed. Sources of electromagnetic energy include radio frequency (RF) generators, lasers, and flashlamps. The apparatus includes either a positional sensor or a dosage evaluation sensor, or both types of sensors. These sensors provide feedback to a controller. The controller may control the electromagnetic source parameters, the electromagnetic source activation, and/or the sensor measurement parameters. An additional scanning delivery unit may be operably coupled to the controller or to the sensors to provide a controlled distribution of electromagnetic energy to the target region of the skin. The use of positional measurement sensors and dosage evaluation sensors permits the controller to automatically determine the proper electromagnetic source parameters including, for example, pulse timing and pulse frequency.
US07824391B2
A guiding catheter system uses one or more steering lumens embedded within the walls of a flexible shaft. The steering lumens are in fluid contact with inflation lumens that are accessible from a proximal part of the guide catheter. The catheter is steered by pressurizing or depressurizing the inflation lumens, thereby inflating or deflating the steering lumens. The change in steering lumen pressure causes a change of the catheter's distal end, allowing the catheter to be steered.
US07824386B2
Aspects of the present disclosure involve new methods for using disposable absorbent articles having replaceable absorbent core components as a swim pant. Non-removable absorbent core components may be disposed in a chassis of the disposable absorbent article. The absorbent article may also include replaceable absorbent core components adapted to be selectively disposed in capillary liquid communication with the non-removable absorbent core component. Embodiments of such absorbent articles can be configured for use as a swim pant or diaper with relatively low absorbency by removing the replaceable absorbent core component. Removal of the replaceable core component may be done without having to remove the absorbent article from the wearer. In addition, embodiments of the absorbent articles can be reconfigured for use as a high absorbency diaper by reinstalling a replaceable absorbent core component without having to remove the absorbent article from the wearer.
US07824385B2
Sanitary articles such as sanitary napkins including several layers, wherein an ink is applied on at least one of the layers. The ink application area is situated at least partially above the core and extends outwardly across at least a portion of the periphery of the core, but does not entirely cover the core. The ink is visible in the finished article. The ink provides improved resistance to re-wet of the topsheet and side leakage of the core.
US07824384B2
A system for draining the chest cavity of a patient subjected to a traumatic chest injury and/or to surgery within the chest. The system includes a small, portable suction device and a chest tube with an improved terminal structure. A number of embodiments of the suction device are disclosed; the first (with two variations) a small, completely disposable, bottle-shaped assembly comprising a motor/pump section, a power section, and a desiccant filled chamber, the second (also with two variations) a small box shaped assembly with a disposable desiccant pouch and a power supply that mounts to a battery charger positioned on an IV pole. A number of chest tube terminus structures are disclosed, including multi-lumen structures having high-airflow and low-airflow lumens as well as “dead” and “live” lumens. Fenestrations are variously positioned between and through the lumens in order to collect coagulated components of the extracted fluids and prevent them from clogging the primary flow tube and restricting or preventing continuous airflow.
US07824383B2
A vaginal drug delivery system includes a device formed of porous material that holds a flowable therapeutic formulation. The device, preferably in a soft, prewetted state, is inserted into the vagina to reside typically at or near the cervix where it continuously releases the flowable therapeutic formulation through its outer surface which is in contact with the vaginal surfaces. In operation, the flowable therapeutic formulation migrates via capillary forces from a reservoir that is centrally located in the device and through a covering that envelopes the reservoir.
US07824376B2
An injection needle apparatus in which an operation for relatively moving an outer tube 4 and an inner tube 5 is performed to project and retract a needle body 12 from and into a distal end of the outer tube 4, and to carry out a movement of rotation of the needle body 12 at a predetermined angle by relative forward and backward movements of the outer tube 4 and inner tube 5 in their longitudinal directions every time the forward and backward movement operations is repeated, thereby enabling changing a direction of a needlepoint 14 of the needle body 12 at each angle.
US07824374B2
A computer-controlled injector of the type having a motor which advances and retracts a plunger located within a syringe housing toward and away from a nozzle located in the front of the syringe to inject fluid into or out of an animal subject. Manual motion is induced by operating a manual motion control; the operator can manipulate the control to indicate the desired direction and velocity of motion. The manual motion control also has a locking mode in which manual motion of the plunger will continue once initiated without requiring the operator to continue manipulating the manual motion control. The injector performs injections in accordance with one of several pre-programmed protocols, and automatically tracks the fluid volume remaining. The injector compensates for plunger extenders found in some partially pre-filled syringes by applying a stored offset value to the computed plunger position.
US07824372B1
A guide for use in medical procedures involving the eye comprises a shield for protecting portions of a patient's eye, as well as guide apertures through which an instrument, such as a needle can be inserted. The guide is positioned on the patient's eye, and a visible alignment member, such as a central opening will align the guide relative to the cornea, exposed through this opening. The guide apertures would thus be positioned so that penetration of the eye would occur at a site where no damage to the eye, and especially to the lens, could not occur. The guide apertures extend through cylindrical members that will position a syringe and insure proper entry of the needle into the patient's eye.
US07824347B2
A device and method for mapping, diagnosing and treating the intestinal tract is provided using a capsule passing through the intestinal tract. Further, a capsule tracking system is provided for tracking a capsule's location along the length of an intestinal tract as various treatment and/or sensing modalities are employed. In one variation, an acoustic signal is used to determine the location of the capsule. A map of sensed information may be derived from the pass of a capsule. Capsules may be subsequently passed through to treat the intestinal tract at a determined location along its length. One variation uses an electrical stimulation capsule to treat and/or diagnose a condition in the intestinal tract.
US07824346B2
A system and method for determining condyle displacement during jaw articulation includes a physical model with corresponding reference points. The physical model is positioned and scanned to obtain positional data representing a first and second bite position. This positional data is used to generate a transformation matrix. The position of at least one condyle is determined in reference to positional data scanned from the physical model. The transformation matrix is used to map the position of the condyle with respect to the second bite position.
US07824341B2
A method of identifying the fossa ovalis in a patient by positioning one or more electrodes against the tissue of the interatrial septum of the patient and acquiring unipolar and/or bipolar electrograms of the tissue of the interatrial septum while moving the electrodes to a plurality of positions against the tissue of the interatrial septum. The fossa ovalis is identified on the basis of unipolar voltage reduction, signal fractionation, broadened signal, reduced signal slew rate, reduced local myocardial impedance, increased phase angle and/or increased pacing threshold. An apparatus for identify the fossa ovalis is also provided.
US07824337B2
Motion information of a tissue at a plurality of positions in a subject to be examined which is obtained by transmission/reception of an ultrasonic wave is acquired. This information includes, for example, a quantitative value associated with the strain of the tissue in the subject or a quantitative value associated with a displacement in the subject. A predetermined motion timing of the subject is calculated on the basis of the motion information of the tissue. A first image for indicating the motion timings of the tissue at a plurality of positions in the subject is generated.
US07824334B2
An ultrasonograph is provided with a frequency component adjuster that adjusts spatial frequency components of original image data RAW0 of an ultrasonotomographic image. The frequency component adjuster is constituted of an unsharp image data generator, a subtraction circuit, a weighting circuit, an integration circuit, a multiplication circuit and an addition circuit. The unsharp image data generator circuit generates unsharp image data RAWi (i=1 to 5) by reducing the spatial frequency components of the original image data RAW0 in five steps. The subtraction circuit generates differential image data ΔRAWj (j=1 to 4) by subtracting the unsharp image data RAW1 from RAWi-1. The weighting circuit weights the differential image data ΔRAWj by multiplying them by respective coefficients kj (−1
US07824332B2
The invention is a sternal retractor comprising a pair of arms each of which includes a downward extending blade, and one of which includes a proximal portion and a distal portion pivotally mounted on the proximal portion, a curved cross bar on which said arms are disposed so that in use the retractor can open the bottom of the sternum wider than the top of the sternum to minimize damage to the upper ribs and numbness, which sometimes occurs in the hands of open chest surgery patients. The retractor also has applications within other surgical procedures, as well, for the same general purpose of providing an opening of varying size along the length of an incision.
US07824324B2
The inventive technique include a system, method and device for treating a patient. The inventive system includes a magnetic field generating device created using a powdered ferromagnetic. The system further includes a circuit in electrical communication with the magnetic core, and a power source in electrical communication with the circuit. The ferromagnetic powder core may be manufactured by at least one of the following: machining, pressing, molding, gluing, and extruding. Also, the ferromagnetic powder core may have a distributed gap structure, where the gap structure operates to focus the magnetic field between pole faces of the magnetic device.
US07824322B2
An industrial waste byproduct from a titanium metal or a titanium dioxide production process can be utilized as a partial cement replacement. In some embodiments, the byproduct can comprise a byproduct from the production of titanium dioxide pigment from a sulphate process or from a chloride process. The cement can be used to make concrete and other cementitious material products for structural and non-structural uses, for example, grout, mortar, gunite, stucco, masonry, decorative stonework, bricks, blocks, roof tiles, floor tiles, cobblestones, pavers, combinations thereof, and the like.
US07824307B2
A control device for a vehicle power transmission device including an electrical differential motion portion in which a differential state between input shaft rotation speed and output shaft rotation speed is controlled through control of the operation state of an electric motor linked to a rotating element of a differential motion portion, and a power connection-disconnection device constituting a portion of a power transmission path, includes a controller that lessens a transmission capacity of the power connection-disconnection device if during a switch of the state of the vehicle power transmission device from a non-driving state to a driving state, a change in input torque to the vehicle power transmission device occurs, in comparison with when the change in the input torque does not occur. Therefore, the control device reduces the shift shock when the vehicle power transmission device is switched from the non-driving to the driving state.
US07824301B2
A gear train in an automatic transmission for vehicles may include: a first planetary gear set outputting reduced and same rotational speeds through two pathways by using torque received from an input shaft through one input pathway; a second planetary gear set outputting reversed and same outputs by using the reduced rotational speed from the first planetary gear set, and outputting an increased input when the reduced and same rotational speeds are simultaneous inputted from the first planetary gear set; and a third planetary gear set outputting six forward speeds and one reverse speed by using the outputs from the second planetary gear set and torque from the input shaft.
US07824292B2
A vehicle includes a rear-wheel drive (RWD) automatic transmission having a stationary member, a two-mode selectable one-way clutch (SOWC), pressurized fluid, and a valve body assembly (VBA). The VBA has a piston, a return spring, and an actuator linkage in contact with the piston and a shift lever of the SOWC. Fluid moves the piston and linkage in one direction to lock the SOWC and enable a reverse mode having no spin losses, and the spring moves the piston and linkage in another direction to unlock the SOWC in a forward mode. A method reduces spin losses by admitting fluid into the VBA to move the piston in one direction to thereby rotate the shift lever of the SOWC to one angular position to lock a driving member of the transmission to the stationary member during reverse, engine braking first gear, and manual low speeds.
US07824287B2
A bicycle sprocket is provided that has a sprocket ring part, a synthetic resin fastening part and at least one attachment part. The synthetic resin fastening part is non-movably coupled to the sprocket ring part at a location radially inwardly of the sprocket teeth relative to the rotation axis. The least one attachment part is at least partially embedded within the synthetic resin fastening part. The attachment part includes a connecting portion and a radial projecting portion extending outwardly from the connecting portion to space the connecting portion radially inward of the sprocket ring part. The attachment part is formed as a separate member from the sprocket ring part and the synthetic resin fastening part. The synthetic resin fastening part facilitates weight saving, while the attachment part prevents the reduction of fastening power (strength) due to deterioration or deformation of the synthetic resin.
US07824284B2
A power transmission belt incorporating an adhesive treatment system and method for bonding fiber to rubber which includes an optional primer coat based on a low-molecular-weight isocyanate, followed by an overcoat including: (a) a prepolymer based on an isocyanate-terminated diene oligomer, and optionally (b) a low-molecular-weight isocyanate, and/or (c) a thermoplastic urethane comprising the reaction product of the same prepolymer with MDI and EHD. A polyester, aramid, or carbon fiber tensile cord for rubber reinforcement may be treated with the primer coat and the overcoat. A power transmission belt or other dynamic rubber product having ethylene-alpha-olefin elastomer as the primary rubber constituent may be reinforced by the tensile cord.
US07824272B2
A wheel hub/constant velocity joint unit wherein a wheel hub (60, 90) with a through-aperture (59, 89) carrying inner shaft teeth (44, 74) is clamped to an outer joint part (46, 76) of a constant velocity fixed joint (42, 72), which outer joint part (46, 76) comprises a formed-on journal (53, 83) with outer shaft teeth (54, 84), wherein the inner shaft teeth (44, 74) of the through-aperture (59, 89) and the outer shaft teeth (54, 84) of the journal (53, 83) engage one another and wherein a double-row wheel bearing (43, 73) is slid on to the wheel hub (60, 90) which comprises an inner bearing race (64, 94) which directly supports an end face (52, 82) of the outer joint part (46, 76), wherein half the sum of the pitch circle diameter of the joint balls PCD and the bearing width BL is greater than the center-to-center distance AGL between the constant velocity universal joint (42, 72) and the wheel bearing (43, 73).
US07824269B2
A torque fluctuation absorbing apparatus includes a hub member with a flange portion, first and second side-plates provided at both axial sides of the flange portion, respectively, a damper mechanism absorbing a fluctuation of a relative torque generated between the flange portion of the hub member and the first and second side-plates, a thrust member provided between the first side-plate and the flange portion of the hub member, and a first disc spring provided between the first side-plate and the thrust member and biasing the thrust member towards the flange portion of the hub member. The first side plate includes a bent portion bent towards the flange portion of the hub member and a bore formed at the bent portion, and the thrust member is formed with an engagement portion extending through the bore of the first side-plate and engaged with the bore of the first side-plate.
US07824266B2
An origin which is set by a pointing device is drawn and moved according to a player's operation in order to carry out an operation in which a joystick is emulated, and therefore the operation in which the pointing device is used can be carried out in accordance with the player's controllability, and further a distance between the origin and a point at which the player operates the pointing device does not become longer than is necessary, and therefore the response to the operation can be improved.
US07824263B2
A gaming device including a free spins game displaying a plurality of reels including a plurality of symbols where the symbols include a plurality of award symbols and at least one target symbol. A plurality of selections including at least one game function are displayed to a player. In a game, the gaming device provides the player with a plurality of free spins of the reels. In each free spin, the gaming device provides the player with an award or awards for any award symbols or combinations of award symbols indicated on the reels. In addition, the gaming device provides the player with one or more picks of the selections for each target symbol indicated on the reels. The gaming device then determines the game function or game functions associated with the picked selections in each free spin. A total award based on the awards and game functions is provided to the player.
US07824259B2
In accordance with some embodiments, a plurality of outcomes are generated for a wagering game. The plurality of outcomes are stored on a tangible medium (e.g., a DVD) or otherwise stored. The plurality of outcomes are sold to a player, for viewing by the player at a location remote from a casino.
