US08295559B2
There are provided a face image pickup device and a face image pickup method which can stably acquire a face image by appropriate illumination, and a program thereof. The face image pickup device comprises a camera which picks up an image of a face of a target person, an illumination light source which illuminates the face of the target person with near-infrared light having an arbitrary light amount, and a computer. The computer detects an area including an eye from the face image of the target person picked up by the camera. The computer measures a brightness distribution in the detected area. Thereafter, the computer controls the illumination light source so as to change the amount of near-infrared light based on the measured brightness distribution.
US08295558B2
An image previewing system includes a display unit, a face portion recognition unit, a selecting unit, a comparing unit and a magnifying unit. The display unit comprises a screen configured to show an image. The face portion recognition unit is configured to recognize any human face contained in the image and determine face portions in the image if human face(s) exists in the image. The selecting unit is configured to select one of the face portions in the image. The comparing unit is configured to compare the number of image pixels of the selected face portion with the resolution of the screen of the display unit and generate a result. According to the result, the magnifying unit configured to magnify the selected face portion and display the magnified face portion on the screen.
US08295555B2
Methods and systems for processing coverings such as leather hides and fabrics are provided. A system can include a worktable having a surface on which a covering is placeable. An imaging device can be positionable relative to the worktable. The imaging device can be configured to obtain an image of the covering on the surface of the worktable. A projector can be positionable relative to worktable. The projector can be configured to project an image onto the surface of the worktable and the covering on the surface of the worktable. A controller can be in communication with the imaging device and projector. The controller can be configured to correct images taken by the imaging device. The controller can also be configured to correct the images projected onto the surface of the worktable and the covering thereon. The controller can be configured to permit the showing of virtual markings on the covering placed on the surface of the worktable through an image projected thereon by the projector. The covering can then be marked or cut along the virtual markings.
US08295554B2
A method of deriving a digital terrain model from a digital surface model of an area of interest includes: dividing the area of interest into a plurality of area portions or patches; calculating, from the digital surface model, a set of candidate surfaces adapted to represent a ground surface in each area portion; if such set includes at least two candidate surfaces, estimating a distance from the ground surface of each candidate surface by using a function of a set of geometrical features related to the considered candidate surface, such function being derived from a known relation between a digital surface model and the height of the ground surface in a reference area; selecting, as a representation of the ground surface in each area portion, the candidate surface having the smallest distance from the ground surface, so as to obtain local digital terrain models; and merging the different digital terrain models.
US08295549B2
A peripheral device for communicating with a computer gaming system having an image capture device associated therewith is provided. The image capture device is configured to capture image data of the peripheral device and the computer system is configured to exchange wireless communication data with the peripheral device. The peripheral device includes a body having a first location and a second location, where the first location is defined for a first light emitting object and the second location is defined for a second light emitting object. The first and second illuminating objects having a size that is identifiable in captured image data. The first location on the body is at a fixed predetermined distance from the second location. The peripheral device includes one or more buttons, and circuitry interfaced with the first and second light emitting objects. Also included is circuitry interfaced with a motion sensing device, and circuitry for the exchange of wireless communication data between the peripheral device and the computer gaming system. The wireless communication data includes data associated with the light emitting objects, the one or more buttons, and the motion sensing device.
US08295547B1
A feature tracker for tracking a target includes an imaging sensor for imaging the target and a Kalman filter for generating predicted position, velocity and acceleration of the imaging sensor with respect to the target. The Kalman filter includes a state vector estimate of the position, velocity and acceleration of the imaging sensor, and a model for characterizing the target. The model characterizes the target by using at least one bivariate Gaussian function for the target. The Kalman filter includes a Jacobian matrix defined as a partial derivative of the model with respect to the state vector estimate. The Kalman filter includes a gain matrix generated from the Jacobian matrix.
US08295542B2
A response system captures a three-dimensional movement of the consumer within a consumer environment, wherein the three-dimensional movement is determined using at least one image capture device aimed at the consumer. The response system identifies at least one behavior of the consumer in response to at least one stimulus within the consumer environment from a three-dimensional object properties stream of the captured movement. The response system detects whether the at least one behavior of the consumer indicates a type of response to the at least one stimulus requiring adjustment of the consumer environment. Responsive to detecting that the behavior of the consumer indicates a type of response to the at least one stimulus requiring adjustment of the consumer environment, the response system generates a control signal to trigger at least one change of the at least one stimulus within the consumer environment.
US08295537B2
A loudspeaker including a moving magnet motor. The moving magnet motor includes an armature comprising a magnet carrier, and a lever arm, coupling the armature and a pivot. The lever arm further couples the armature and an acoustic diaphragm to transmit motion of the armature to the acoustic diaphragm to cause the acoustic diaphragm to move. The loudspeaker described may be torque balance and moment balanced.
US08295535B2
An aircraft seat integrating a loudspeaker system for creating an isolated sound stage designed to prevent egress from one aircraft seating area to another aircraft seating area includes a seat body having a horizontally oriented seat bottom and a seat back secured thereto. The seat back includes an upper end and a lower end. The lower end is positioned adjacent the seat bottom and the upper end includes a headrest structure for supporting the head and upper back of a passenger. A loudspeaker system includes a directional sound assembly and a nondirectional sound assembly. The directional sound assembly is mounted within the headrest structure for selective movement between a storage orientation in which the directional sound assembly is housed and hidden within a supporting housing mounted along the headrest structure and a use orientation in which the directional sound assembly is positioned for use.
US08295528B2
A portable communication device assembly comprising a housing and a PCB provided therein. A microphone is provided at least partly within an aperture in the PCB, which aperture is positioned adjacent to a sound input of the housing. The microphone may be attached to a carrier element also attached to the PCB, and additional electronic components may be attached to the carrier element. Acoustic and/or electromagnetic shielding may be provided.
US08295525B1
This invention provides a personal and wearable audio system comprising a first and second component; wherein each of the first and second component comprises an audio-signal generator interactively connected to a modulator and optionally a, signal interrupter; at least one speaker for amplifying the audio signal from the audio-signal generators, modulators and optional interrupters; and a means for attaching the first and second components to a wearer's body.
US08295521B2
A hearing apparatus with a housing including a housing interior is provided. Signal processing components are accommodated in the housing interior. The hearing apparatus includes a battery compartment fastened in or on the housing, which has a battery compartment interior into which a battery is inserted for supplying power to the hearing apparatus. Further, a membrane is provided, which separates the housing interior from the battery compartment interior. The membrane is fastened to the housing or to the battery compartment.
US08295517B2
A hearing apparatus with an external receiver is to be made even smaller. Provision is accordingly made for a hearing apparatus with a housing and a receiver device that is removably electrically coupled to the housing, said receiver device having an electronic identification element and having a receiver that is connected to an electrical cable with a sheath cable, with the sheath cable and the electronic identification element being conducted into the housing via a common single-pole connection. As a result of the multiple usage of the single-pole connection for shielding and identification, the female connector of the hearing device and the plug of the receiver device can be made smaller.
US08295514B2
Provided is a MEMS microphone package having a sound hole in a PCB, which can ground-connect a metal case to a main board using an assembly process including bending and clamping an end of the case. The MEMS microphone package includes a tetragonal container-shaped metal case having an open-side to insert components into an inner space, and a chamfered end on the open-side to easily perform a curling operation, a printed circuit board (PCB) substrate to which a MEMS microphone chip and an application specific integrated circuit (ASIC) chip are mounted, the PCB substrate being inserted into the metal case and having a sound hole for introducing an external sound, and a support configured to support the PCB substrate in the curling operation and define a space between the metal case and the PCB substrate.
US08295513B2
Audio cables used in deploying audio equipment are typically selected to minimize signal transmission losses and may be chosen based on a distance between, and terminations of, an amplifier system and a loudspeaker system. Since this is usually unknown prior to deployment, multiple audio cables with different sizes and terminations and a variety of electrical extension cords to connect to a power supply line are transported. A loudspeaker adapter for the loudspeaker system and an amplifier adapter for the amplifier system can be used to interconnect the two systems via electrical extension cords. This precludes the need for transporting a large number of audio cables, and allows for interconnecting the loudspeaker and the amplifier systems without prior knowledge of the distance between the systems. Safety hazards and component damage can also be minimized by not connecting a hot terminal in the AC connectors of the loudspeaker and amplifier adapters.
US08295511B2
An audio system 10 has a plurality of audio sources 12a-12c for outputting audio signals different from each other. A coefficient device 15d adjusts the gain of the audio signal output from one of the audio sources. A nonvolatile memory 15i stores, as internal gains, gains to be set to the coefficient device in correspondence with the audio sources. When a switch changeover section 17 selects one of the audio sources, the CPU 15h reads from the nonvolatile memory the internal gain corresponding to the audio source selected, and sets the internal gain to the coefficient device.
US08295503B2
A noise reduction device include at east a cavity; a plurality of ducts noise reduction, at least one of the ducts being connected to the cavity for transmitting an acoustic signal including a noise signal into/out of the cavity; a noise reduction circuit, for receiving the acoustic signal including the noise signal and generating an electrical signal; a microphone for receiving the acoustic signal inside the cavity, converting the received acoustic signal into another electrical signal and transmitting the electrical signal to the noise reduction circuit; and a speaker for receiving the electrical signal generated by the noise reduction circuit, using the received electrical signal to generate an out of phase acoustic signal accordingly, and feeding the out of phase acoustic signal into the cavity to interfere with the noise signal inside the cavity. With the noise reduction circuit and cavity structure designed in the noise reduction device, the full range of noise is attenuated.
US08295502B2
A method for reducing keyboard noise in conferencing equipment which includes a microphone and a keyboard, the method including: providing, at a noise reduction apparatus, an audio signal originating from the microphone; detecting, at the noise reduction apparatus, an operation of the keyboard; providing, at the noise reduction apparatus, a pre-stored estimate of a keyboard audio noise resulting from the operation of the keyboard upon detection of the operation of the keyboard; and calculating, at the noise reduction apparatus, a noise reduced output signal based on the estimate of the keyboard audio noise and the audio signal.
US08295479B2
In a MISTY1 FI function, an exclusive OR to which a round key KIij2 is inputted is arranged between an exclusive OR arranged on a 9-bit critical path in a first MISTY structure and a zero-extend conversion connected to the branching point of a 7-bit right system data path. Then, a 9-bit round key KIij1 is truncate-converted to seven bits, the exclusive OR of the seven bits and the round key KIij1 is calculated by an exclusive OR and the calculation result is inputted to an exclusive OR arranged on the right system data path in the second stage MISTY structure.
US08295470B2
System comprising a server of webpages (2) containing a form which is accessible from a remote computer (52) by the user, a main server (1) and a number of contact centers (4) which have, at least, a telephone terminal (43), a computer (44) and a webcam (41) connected to a videoconferencing server (42), to link an agent to the user, and a PBX or secondary automatic private center (3) connected to the main server (1) to establish a telephone connection between the user and the agent, and the main server (1) comprises routing means of the computer (44) and of the videoconferencing server (42) of the contact center (4). The procedure consists in that, once the form has been filled out, the PBX carries out a call to the user, and if picked up, searches for the most appropriate contact center, establishing a direct telephone communication, while the main server (1) creates a videoconference virtual room through which the unidirectional video transmission of the webcam (41) is routed exclusively for the user.
US08295468B2
A system and method to select and retrieve contact center transactions from a set of transactions stored in a queuing mechanism. The system includes an interactive voice response system configured to accept at least one call and dynamically populate a web form with call data associated with the at least one call. The system also includes a queuing engine configured to allow a call agent to access the call data prior to the at least one call being connected to the call agent.
US08295465B2
Methods and apparatuses to provide telephonic connections to members of a social network. One embodiment includes: identifying a first member connected to a second member in a social network; determining whether profile data of the first member of the social network includes a telephonic reference of the first member; presenting a user interface element to the second member over a data communication network in response to a determination that the profile data of the first member includes the telephonic reference of the first member; and responsive to a selection of the user interface element, initiating a first telephonic connection to the first member using the telephonic reference of the first member and a second telephonic connection to the second member to provide a telephonic connection between the first member and the second member.
US08295452B1
The present invention relates to telecommunications processing and managing product data using voice and data networks. A purchase is recorded in a telephonic processing system. A warranty duration is determined for the purchased item. A warranty start and end date is established for the item purchase. Claims instructions are sent to a user including a first phone address. A call from a caller directed to the first phone address is received at a telephonic processing system coupled to at least one network, wherein the call is associated with call signaling information. An outbound call is generated from the telephonic processing system to a second phone address wherein the second phone address is determined at least in part from the signaling information associated with the received call. The received call is connected to the first outbound call. Call detail attributes associated with the connected calls are recorded.
US08295450B2
A messaging system for selectively performing an action on information, for remote retrieval of messages, for performing action on information at different times, for selective paging, for providing a user interface for message access and having integrated audio visual messaging.
US08295446B1
Inmate communications systems provide a feature-rich platform with a high degree of flexibility and security employing call control facilities located off institutional premises. Authentication processes for calling and called party verification include biometric techniques in some embodiments. Distributed processing of call control and billing provide flexible interactive call payment processes. Preferred embodiments feature voice over IP transmission and control featuring controlled access to avoid addition of unauthorized third-party call participants. Monitoring, recording and selective forwarding of calls is provided under control of system administrators.
US08295441B2
An improved x-ray tube that includes a plurality of cathodes in a region under vacuum is provided. Several wirelessly activatable elements, which are each assigned to a cathode or a group of cathodes, are arranged in the region under vacuum and make an electrically conducting connection of the cathode or the group of cathodes to a cathode control voltage line when receiving a control signal from outside of the region under vacuum. A system that includes the improved x-ray tube and several transmitter elements for the wireless activation of the wirelessly activatable elements is also provided.
US08295436B2
Determine first information regarding physical-movement limitations pertaining to at least one multi-leaf collimator and also determine second information regarding movement of the treatment target with respect to the given patient. Then, while optimizing a radiation-treatment leaf-sequence plan, constrain individually-planned leaf positions as a function, at least in part, of the first information, the second information, and planned positions of adjacent leaves. By one approach, the first information can comprise information regarding a speed (such as a maximum speed) at which individual leaves of the multi-leaf collimator are able to move during a treatment session. By one approach, the second information can comprise information regarding a distance (such as a maximum distance) that one or more parts of the treatment target may possibly move as compared to a presumed position used during the optimizing of the radiation-treatment leaf-sequence plan.
US08295435B2
Systems and methods for tracking cardiac targets are disclosed. The cardiac targets may be tracked dynamically. The process may include registering a cardiac target at different phases of a cardiac cycle. Movement of the cardiac target can be determined by correlating respiratory motion and cardiac pumping motion. Radiation treatment can then be delivered to the cardiac target taking into account the movement of the cardiac target.
US08295434B2
A method for recording an x-ray image with an x-ray imaging system having an x-ray source and an x-ray detector is provided. The x-ray source has a plurality of x-ray emitters arranged alongside one another. Each x-ray emitter is assigned to a part area of the x-ray detector. The x-ray beam generated by the x-ray emitter is collimated onto the assigned part area. A first x-ray emitter is activated for emitting a first x-ray beam onto a first part area and image data of the first part area is read out. Subsequently a further x-ray emitter for emitting a further x-ray beam onto a further part area of is activated and image data of the further part area is read out. The steps are repeated until image data for all part areas of the x-ray detector is read out. The read out image data is combined into an x-ray image.
US08295426B1
In a method of reducing corrosion of a material constituting a nuclear reactor structure, an electrochemical corrosion potential is controlled by injecting a solution or a suspension containing a substance generating an excitation current by an action of at least one of radiation, light, and heat existing in a nuclear reactor, or a metal or a metallic compound forming the substance generating the excitation current under the condition in the nuclear reactor to allow the substance generating the excitation current to adhere to the surface of the nuclear reactor structural material, and by injecting hydrogen in cooling water of the nuclear reactor while controlling the hydrogen concentration in a feed water.
US08295425B2
A fast reactor having a reactivity control reflector has a reactor vessel in which a coolant is accommodated, a reactor core which is installed in the reactor vessel and dipped with the coolant, and a reflector installed outside of the reactor core so as to be movable in a vertical direction for controlling the reactivity of the reactor core. The reflector of the fast reactor has a lower neutron reflecting portion having a neutron reflection capability higher than that of the coolant and an upper cavity portion located above the neutron reflecting portion and having a neutron reflection capability lower than that of the coolant. The cavity portion is composed of a plurality of cylindrical hermetically-sealed vessels.
US08295423B2
A system for clockless synchronous data recovery is provided. The system includes an input rate demultiplexer receiving a serial data stream of bits of data transmitted at a bit rate and generating two or more parallel data streams from the serial data stream. One or more delays coupled to the input rate demultiplexer each receives one of the generated parallel serial data streams and delays bits of data and feeds them back to the input rate demultiplexer.
US08295413B2
A device of an example of the invention comprises a first section of which performs inverse fast Fourier transform for a channel estimation value obtained by channel estimation to obtain a channel impulse response, a second section which selects paths that belong to a group having a large element based on elements of paths for the channel impulse response, a third section which calculates autocorrelation values by time averaging for each of the paths selected by the second section, a fourth section which obtains an ensemble average value of the autocorrelation values by time averaging obtained by the third section, and a fifth section which obtains a Doppler frequency associated with the ensemble average value based on a characteristic of a relationship between an autocorrelation value and a Doppler frequency and the ensemble average value.
US08295412B1
An apparatus and method for signal detection in which a digital sample stream is fed round robin into a plurality of buffers, which are sequentially compared with a reference signal to determine a match. A processor determines the chronological order of the samples in each bit of each buffer, and directs a bitwise comparison between the signal in each buffer with the reference to determine a match, e.g., by correlation. The apparatus and method are preferably implemented with a Field-Programmable Gate Array (FPGA). This scheme permits real time correlation of a data stream with a reference without use of shift registers, or a significant number of dedicated logic blocks.
US08295407B2
A decoding method and apparatus capable of automatically adjusting a sampling period is provided. The decoding apparatus decodes a serial code including at least one header pulse and a plurality of data pulses. The decoding apparatus includes a detecting unit for detecting the header pulse to generate an initialization signal, a determining unit for determining a sampling period according to the initialization signal and a pulse width of one of the data pulses, and a decoding unit for decoding the data pulses according to the sampling period.
US08295391B2
Of any one of transmission method X of transmitting modulated signal A and modulated signal B including the same data from a plurality of antennas and transmission method Y of transmitting modulated signal A and modulated signal B having different data from the plurality of antennas, base station apparatus 201 does not change the transmission method during data transmission and changes only the modulation scheme. Base station apparatus 201 transmits modulated signal A and modulated signal B to communication terminal apparatus 251 using the determined transmission method and modulation scheme. In this way, it is possible to improve data transmission efficiency when transmitting data using the plurality of antennas.
US08295389B2
A method for allowing a reception end to effectively detect a sequence used for a specific channel of an OFDM communication system, and apparatus for the same are provided. During the sequence transmission, a specific part of a Zadoff-Chu sequence corresponding to the frequency “0” is omitted from a transmitted signal. In addition, first 31 constituent components of the sequence are continuously mapped to frequency resource elements of “−31” to “−1”, and the last 31 constituent components of the sequence are continuously mapped to frequency resource elements of “1” to “31”.
US08295386B2
A nonlinear filter includes: a determination unit that determines, based on I and Q signals inputted into the determination unit, whether or not to perform pulse insertion; a rotation detector that detects a rotation direction of the I and Q signals on an IQ plane with respect to the origin of the IQ plane; a pulse generator that generates, when the determination unit determines to perform the pulse insertion, a pulse of which at least one of the direction and the magnitude is determined in accordance with at least the detected rotation direction; and an adder that inserts the pulse into the I and Q signals and outputs resultant I and Q signals.
US08295372B2
A Digitial Radio Mondiale (DRM) receiver and demodulation method includes a programmable downsampler and a programmable N-point Fast Fourier Transform (FFT) to recover and demodulate the OFDM symbols in a received DRM-encoded RF signal. The received signal is digitally sampled at a rate operably integer downsampled to achieve a number N samples in the useful portion of the OFDM symbol for input to an N-point FFT, where N equal to a power of two. The downsampling rate and size (N-points) of the FFT depend on the DRM encoding and transmission parameters, notably the robustness mode and spectrum occupancy. This reduces the processing/computational requirements and the design complexity of the DRM receiver.
US08295371B2
A multi-carrier receiver capable of receiving one or multiple frequency channels simultaneously is described. In one design, the multi-carrier receiver includes a single radio frequency (RF) receive chain, an analog-to-digital converter (ADC), and at least one processor. The RF receive chain processes a received RF signal and provides an analog baseband signal comprising multiple signals on multiple frequency channels. The ADC digitizes the analog baseband signal. The processor(s) digitally processes the samples from the ADC to obtain an input sample stream. This digital processing may include digital filtering, DC offset cancellation, I/Q mismatch compensation, coarse scaling, etc. The processor(s) digitally downconverts the input sample stream for each frequency channel to obtain a downconverted sample stream for that frequency channel. The processor(s) then digitally processes each downconverted sample stream to obtain a corresponding output sample stream. This digital processing may include digital filtering, downsampling, equalization filtering, upsampling, sample rate conversion, fine scaling, etc.
US08295370B2
In a method of link quality control for communication links between a plurality of mobile terminals and a node in a radio communication system, providing (S0) at least one data block for transmission between said node and at least one of said mobile terminals, providing (S1) at least two measurement reports comprising measurements of the quality for a plurality of potential burst constellations on which to transmit said at least one data block, jointly selecting (S2) a respective burst constellation for each said at least one data block based at least on said measurement reports, jointly selecting (S3) a respective modulation and coding scheme for each said data block based at least on said measurement reports. Subsequently, scheduling (S4) bursts for transmission on at least one available channel based at least on said jointly selected modulation and coding scheme and said jointly selected burst constellation.
US08295366B2
A signal adaptive filtering method for reducing blocking effect and ringing noise, a signal adaptive filter, and a computer readable medium. The signal adaptive filtering method capable of reducing blocking effect and ringing noise of image data when a frame is composed of blocks of a predetermined size includes the steps of: (a) generating blocking information for reducing the blocking effect and ringing information for reducing the ringing noise, from coefficients of predetermined pixels of the upper and left boundary regions of the data block when a frame obtained by deconstructing a bitstream image data for inverse quantization is an intraframe; and (b) adaptively filtering the image data passed through inverse quantization and inverse discrete cosine transform according to the generated blocking information and ringing information. Therefore, the blocking effect and ringing noise can be eliminated from the image restored from the block-based image, thereby enhancing the image restored from compression.
US08295363B2
To restore context information about a clip that was sampled from a broadcast program, the clip is identified by matching a digital fingerprint of the clip against a database of known digital fingerprints taken from broadcast programs. If the clip can be identified, it is then associated with information about the matching broadcast program. The loss of context data about the clip obtained from a broadcast program is thus remedied, enabling media content available online to be more useable for a variety of purposes, such as media searching, automatic broadcast attribution, and targeting advertisements.
US08295352B2
A process for delivering a video stream over a bidirectional wireless channel between a video encoder and a video decoder, is provided. The video frames of the video stream are encoded by determining predictions for defined partitions of the video frames, a prediction being based on at least one reference area of a reference frame of the video stream; one motion vector associated to said reference area; and a weighting factor associated to said reference area. The difference between partition and corresponding predicted partition is done to establish a partition residual, the encoded video stream with partition residual are transmitted to the video decoder to decode predicted partition, decoded partition of the video frame being formed by combination of decoded predicted partition and corresponding partition residual. A transmission error probability of the decoded partition is fed back to the video encoder.
US08295350B2
A segmenting section divides an input image into a plurality of segments. A hierarchizing section determines classes of the respective segments according to a predetermined criterion, and produces a class identification signal indicating the classes of the respective segments. A coding section encodes the segmented image signal into code data while changing the value of a coding control parameter for each of the segments in accordance with the class identification signal. Examples of the coding control parameter are a coding time interval and precision of quantization.
US08295346B2
Video processing systems and methods for preservation of small details in video undergoing quantization is discussed. Small details are preserved by identifying an area of interest within a video frame, determining whether small details are present within the selected portion of the video frame, and further determining whether those small details may be lost during quantization. In the event that small details are present in the selected portion of the video frame and may be lost during quantization, a color-shifting operation may be performed on one or more color components of the selected portion of the video frame, such as luminance, prior to quantization to preserve the small detail. During the color-shifting operation, the values of at least one color component of pixels representing the video frame are shifted such that the pixels extend between at least two quantization levels when quantized. In this manner, small detail is preserved, while also allowing for a reduction in the total bits of information contained in the video frame.
US08295345B2
A transcoder is provided that achieves lower complexity without picture quality loss. The transcoder may be either an open loop transcoder or a closed loop transcoder.
US08295344B2
Methods, systems, and apparatuses for performing rate control for encoding of video frames are provided. A first timestamp is received that indicates a capture time for a prior video frame. A second timestamp is received that indicates a capture time for a current video frame. A time difference between the second timestamp and the first timestamp is determined. An average video data bit encoding rate is multiplied by the determined time difference to calculate a bit budget. An indication of a number of video data bits that have been encoded is received. The number includes a number of encoded video data bits of the prior video frame and of any further video frames encoded subsequent to the prior video frame and prior to the current video frame. A virtual buffer fill level is adjusted based on a difference between the indicated number of video bits that have been encoded and the calculated bit budget. A quantizer parameter is adjusted based on the adjusted virtual buffer fill level. The current video frame is encoded according to the adjusted quantizer parameter.
US08295340B2
The present invention relates to the field of communication devices, e.g. wireless communication devices. More particularly, the present invention relates to the field of signal equalization, especially minimum mean square error equalization. The present invention especially relates to an equalizer for a communication device, a method of equalizing one or more received signals and a software program product for carrying out the method. The present invention reduces the size of a look-up table needed for a division operation and, generally, provides for a reduced complexity of the equalizer and receiver. The equalizer for a communication device comprises a filter calculator for determining a channel power value based on one or more channel response values and selecting one of two or more equalizer structures based on said channel power value and based on at least one threshold value for separating the channel power values into at least two ranges; and a filter for equalizing one or more received signals according to the selected equalizer structure. Advantageously, at least one of said equalizer structures corresponds to an, at least approximated, minimum mean square error equalizer structure or to an, at least approximated, suboptimal minimum mean square error equalizer structure.
US08295337B2
A method of managing storage of digital diagnostics parameters on a transceiver device may include loading persistent digital diagnostics parameters from a persistent memory into a system memory and resetting non-persistent digital diagnostics parameters, receiving updates to the non-persistent digital diagnostics parameters in the system memory, and writing the updates to the non-persistent digital diagnostic parameters in the system memory to the persistent memory.
US08295336B2
A transmission line pre-emphasis circuit includes a primary signal path receiving a digital data stream and generating a primary output current indicative of the digital data stream, one or more secondary signal paths each incorporating a network implementing a specific transient response where the one or more secondary signal paths receive the digital data stream and generate secondary output currents representing one or more overshoot signals indicative of the transient response of the respective network. The one or more secondary signal paths have variable gain being programmed through respective DC programming signals. The secondary output currents are summed with the primary output current. The transmission line pre-emphasis circuit further includes an output loading stage coupled to generate from the summed current a pre-emphasized digital output signal indicative of the one or more overshoot signals added to the digital data stream.
US08295333B2
Aspects of a method and system for inter-PCB communication utilizing a spatial multi-link repeater are provided. In this regard, a signal may be transmitted between printed circuit boards via one or more repeaters, wherein the repeaters may frequency shift received signals to generate repeated signals. Each of the repeated signals may be generated by quadrature down-converting said received signal by mixing the received signal with a first LO signal pair, up-converting the down-converted signal by mixing it with a second LO signal pair, and adding or subtracting an in-phase portion and a quadrature-phase portion of the up-converted signal. Each repeated signal may comprise one or more signal components and a phase and/or amplitude of each of the components may be controlled to control a directivity of the repeated signals. The repeater may reside on one of the plurality of printed circuit boards.
US08295324B2
Complex digital data values derived from a DSSS signal, in particular, a GNSS signal, are delivered to a general purpose microprocessor at a rate of 8 MHz and chip sums over eight consecutive data values spaced by a sampling length (TS), each beginning with one of the data values as an initial value, formed and stored. For code removal, each of a series of chip sums covering a correlation interval of 1 ms and each essentially coinciding with a chip interval of fixed chip length (TC), where a value of a basic function (bm) reflecting a PRN basic sequence of a satellite assumes a correlation value (Bm), is multiplied by the latter and the products added up over a partial correlation interval to form a partial correlation sum. The partial correlation interval is chosen in such a way that it essentially coincides with a corresponding Doppler interval having a Doppler length (TD) where a frequency function used for tentative Doppler shift compensation and represented by a step function (sine, cosine) is constant. The partial correlation sums are then each multiplied by the value assumed by the frequency function in the corresponding Doppler interval and the products added up to form a correlation sum.
US08295321B2
A laser light source 1 is provided with a first reflection mirror 11, a laser medium 12, an aperture 13, an output mirror 14, a half mirror 15, a light beam diameter adjuster 16, and a second reflection mirror 17, and outputs laser oscillation light 31 reflected by the half mirror 15 to the outside. The main resonator is composed by the first reflection mirror 11 and the output mirror 14 disposed so as to be opposed to each other with the laser medium 12 placed therebetween. The external resonator is composed by the output mirror 14 and the second reflection mirror 17 disposed so as to be opposed to each other. The second reflection mirror 17 is configured such that it gives amplitude or phase variations to respective positions in the section of a light beam when the light is reflected, the second reflection mirror presents an amplitude or phase variation distribution, and determines the transverse mode of the laser oscillation light 31 based on the amplitude or phase variation distribution. Thus, a laser light source capable of easily controlling the transverse mode of the laser oscillation light can be realized.
US08295319B2
A laser may comprise a ceramic body defining a chamber therein containing a laser gas. The ceramic body may include a plurality of parallel walls that partially define a first section of the chamber, the first section of the chamber defining a waveguide. The ceramic body may further include a plurality of oblique walls that partially define a second section of the chamber, the second section of the chamber being shaped to modify a transverse profile of a laser beam traveling through the second section of the chamber. The laser may further comprise a plurality of electrodes positioned outside the ceramic body and adjacent to the plurality of parallel walls such that only laser gas within the first section of the chamber is excited when an excitation signal is applied to the plurality of electrodes.
US08295317B2
A method of making a nitride semiconductor laser comprises forming a first InGaN film for an active layer on a gallium nitride based semiconductor region, and the first InGaN film has a first thickness. In the formation of the first InGaN film, a first gallium raw material, a first indium raw material, and a first nitrogen raw material are supplied to a reactor to deposit a first InGaN for forming the first InGaN film at a first temperature, and the first InGaN has a thickness thinner than the first thickness. Next, the first InGaN is heat-treated at a second temperature lower than the first temperature in the reactor, while supplying a second indium raw material and a second nitrogen raw material to the reactor. Then, after the heat treatment, a second InGaN is deposited at least once to form the first InGaN film.
US08295311B2
The present invention relates to a method for detecting a pilot pattern, comprising a pilot signal sp(t), in a received signal r(t) implemented in an Orthogonal Frequency Division Multiplexing (OFDM) system. The method comprises the steps: computing a value of a log-likelihood function (τ0,ν0) for a hypotheses space specified by the pilot signal sp(t) and an initial time frequency offset (τ0,ν0), and relating the computed value to a reference value to detect the pilot pattern.
US08295310B2
A network component comprising at least one processor configured to implement a method comprising adding a clock synchronization data to a data stream comprising a plurality of Ethernet packets, wherein the clock synchronization data is located in a gap between two of the Ethernet packets. Also disclosed is a method comprising adding a clock synchronization data to a gap between a plurality of Ethernet packets in a data stream, wherein the clock synchronization data comprises a timestamp, a first bit that indicates whether the clock synchronization data is a request or an acknowledgement, and a second bit that indicates a requested operational mode.
US08295299B2
A high-speed Fiber Channel switch element in a Fiber Channel network is provided. The Fiber Channel switch element includes, a rate select module that allows a port in the Fiber Channel switch element to operate at a rate equal to and/or higher than 10 gigabits per second (“G”). The port may operate at 20G, 40G or at a rate greater than 40G. Also, a cut status is provided for cut-through routing between ports operating at different speed. Plural transmit and receive lines are used for port operation at a rate equal to or higher than 10G.
US08295293B1
A packet switch issues credits to a link partner based on credit values and updates the credit values to indicate credits consumed by the link partner based on packets received from the link partner by the ingress port. Additionally, the packet switch selects credit threshold values corresponding to a transmission period of imminent credit starvation of the link partner and compares the updated credit values with the credit threshold values. The packet switch issues additional credits to the link partner when at least one of the updated credit values has reached a corresponding credit threshold value. In some embodiments, the packet switch also issues additional credits to the link partner during idle transmission periods.
US08295291B1
A device includes one or more network interfaces to receive layer two (L2) communications from an L2 network having a plurality of L2 devices; and a control unit to forward the L2 communications in accordance with forwarding information defining a plurality of flooding next hops. Each of the flooding next hops stored by the control unit specifies a set of the L2 devices within the L2 network to which to forward L2 communications in accordance with a plurality of trees, where each of the trees has a different one of the plurality of L2 devices as a root node. The control unit of the device computes a corresponding one of flooding next hops for each of the trees using only a subset of the trees without computing all of the trees having all of the different L2 network devices as root nodes.
US08295289B2
A system for providing simultaneous local and global connectivity for a 3rd generation partnership project user equipment (3GPP-UE) includes a connectivity service function (CSF) module communicating with a 3GPP-UE, a residential gateway (RGw) connected to the CSF and to consumer premises equipment (CPE) and a mobile access gateway (MAG) connected to the CSF via a level 2 (L2) tunnel, to the RGw via a broadband remote access server (BRAS) and to a packet data network gateway (PDN-GW) via a proxy mobile internet protocol (PMIP) tunnel.
US08295286B2
Internet Protocol address prefixes are hashed into hash tables allocated memory blocks on demand after collisions occur for both a first hash and a single rehash. The number of memory blocks allocated to each hash table is limited, with additional prefixes handled by an overflow content addressable memory. Each hash table contains only prefixes of a particular length, with different hash tables containing prefixes of different lengths. Only a subset of possible prefix lengths are accommodated by the hash tables, with a remainder of prefixes handled by the content addressable memory or a similar alternate address lookup facility.
US08295270B2
Automatic selection and establishment of a communications connection between a telephone device to a receiver device, including entering an address of a receiver device into the telephone device for initiating the communications connection to the receiver device, and automatically selecting a communications network for establishing the communications connection to the receiver device, and selecting the communications network from an internet-based network, a hybrid telephone/internet network, and a telephone network. Automatically determine network access capabilities of the receiver device based on the address of the receiver device, and automatically evaluate the cost of establishing a communications connection for each of the communications networks which the receiver device is capable of accessing. The communications network with the lowest cost is selected, automatically initiating the communications connection to the receiver device by selecting a network access device for connecting to the selected communications network, and transmitting the address of the receiver device to the selected communications network.
US08295269B1
A technique for providing a voice traffic indication in a communication network includes creating a request to set up a communication session in a first network element of the network, the request including a voice traffic indication. The request is then forwarded to a second network element which detects the voice traffic indication in the forwarded request. The second network element then sets up the communication session in response to the request taking into account that voice traffic is to be transferred. The communication channel may include a PDP context. The second network element may be one of an SGSN, a GGSN, or an RNC. The first network element may include an MS.
US08295266B2
A method for establishing RACH transmission to prepare against the frequency offset is disclosed. The method reduces the length of the RACH preamble even if the frequency offset exists, allows the RACH preamble to include a repeated structure (also called an iterative structure) or to use a specific sequence with less affect on the frequency offset, so that the Node-B can easily detect the RACH preamble. If different conditions are established in a high-speed UE and a low-speed UE, an amount of system overheads can be reduced as compared to another case in which an overall RACH condition has been prescribed for only the high-speed UE irrespective of the low-speed UE. And, the method determines whether the user equipment (UE) can estimate its speed according to the aforementioned RACH setup condition, and prescribes a detailed RACH access method according to the determined result.
US08295263B1
A process for determining when sounding packets are to be triggered and transmitted in a wireless beamforming system is disclosed. In one embodiment, a timer is programmably set to adapt to the operating environment. Whenever the timer elapses, a sounding packet is triggered and the timer resets. In another embodiment, the sounding packet is triggered by comparing measured correlations of channel characteristics against a programmable correlation threshold. If a measured correlation falls below the correlation threshold, this indicates that the channel has undergone a relatively large change. In response, a new sounding packet is triggered to update the beam steering matrix. Otherwise, the previous beam steering matrix is still used. Thereby, sounding packets are expeditiously triggered to keep the beam steering matrix updated with minimal impact to the over-the-air bandwidth.
US08295262B2
A method for multiplexing reference signal (RS) transmissions from user equipments (UEs), with the RS having a bandwidth larger than the data signal bandwidth (distributed RS) is provided. A transmission time interval (TTI) comprises of one or more sub-frames and each sub-frame comprises of at least two RS transmission periods and a plurality of data signal transmission periods. A distributed RS is transmitted during at least one of the at least two RS transmission periods in at least one of the sub-frames comprising the TTI. During the remaining RS transmission periods, for a UE having a data signal transmission, the RS bandwidth is substantially the same as the data signal bandwidth (localized RS). The total system bandwidth is divided into contiguous, non-overlapping sub-bandwidths, called reference signal multiplexing blocks (RSMBs). Transmission of distributed RS occurs within an RSMB and does not cross over different RSMBs. The size and number of RSMBs can be re-configurable in time and a re-configuration period is much larger than the TTI duration.
US08295256B2
This patent application relates to private access point beacon signals in wireless networks.
US08295252B2
Systems and methodologies are described that provide interlace-based scheduling for control channels in a wireless communication system. One or more control channels for communication between a base station and a mobile terminal in the wireless communication system may be scheduled on one or more frame interlaces in the system based on one or more conditions of each frame interlace in the system. These conditions may include overhead balance between the frame interlaces, processing timeline optimization for the frame interlaces at the scheduling base station, and the desirability of discontinuous transmission (DTX) at a mobile terminal.
US08295251B2
A base station apparatus is provided. The base station apparatus includes an orthogonal frequency division multiplexed (OFDM) encoder and a time division multiplexer. The OFDM encoder is configured to encode a plurality of data streams into a corresponding plurality of OFDM tones, where one of the corresponding plurality of OFDM tones includes an OFDM preamble tone that indicates a mapping of remaining OFDM tones within the plurality of OFDM tones to one or more of a plurality of mobile stations, and indicates at least one of the plurality of tones addressed to a particular mobile device, and wherein the preamble tone is not fixed to the selected particular mobile device through communication. multiplexes a plurality of streams over a forward link channel for receipt by the plurality of mobile stations, where the corresponding plurality of OFDM tones are encoded as one of the plurality of streams.
US08295250B2
Communication systems and methods that mitigate false alarms due to Doppler shift are disclosed. Received message data is mapped to orthogonal Walsh codes, interleaved and scrambled with appropriate PN sequence prior to transmission. The transmitted message data is descrambled and deinterleaved upon reception. The energies associated with each of the Walsh code from various antennas and/or signal paths are combined to obtain a total energy for each Walsh code. If the total energy of the Walsh code exceeds a certain threshold it is declared as the received message else an erasure is indicated. As the data is interleaved prior to transmission, any phase ramp introduced due to Doppler is transformed into random phase errors upon deinterleaving at the receiver thereby mitigating false alarms.
US08295248B2
A method for scheduling a wireless communication entity based on channel quality information provided by the wireless entity, wherein scheduling is discontinued if channel quality information is not received from the wireless communication entity over a specified number of frames or if the channel quality information provided is insufficient to support a control channel. The wireless communication entity may discontinue reporting channel quality information if the channel quality measured over a specified number of frames is below a threshold. Scheduling may be discontinued by blocking, removing or preempting the scheduling of the wireless entity.
US08295244B2
A method for defining lists of neighboring cells of a cellular radiocommunications network, includes: obtaining a description of mobility paths followed by users of mobile communications terminals in a geographic area of interest; and including a first cell in the list of neighboring cells of a second cell in case, based on the mobility paths' description, to ascertain that there is a mobility path joining the first and the second cells.
US08295232B2
A base station (100) includes: a scheduling unit (106) configured to use, for a particular radio bearer, any one of a persistent scheduling in which data addressed to a mobile station (200) is transmitted at a predetermined timing, and a non-persistent scheduling in which a transmission opportunity is assigned to data addressed to a mobile station having a favorable reception condition; a control information generating unit (110) configured to generate control information to be used in the persistent scheduling; a control information notifying unit (112) configured to notify, to the mobile station, the control information; and a switching notifying unit (112) configured to notify, to the mobile station (200), that a scheduling to be used for the particular bearer should be switched from the non-persistent scheduling to the persistent scheduling, wherein the scheduling unit (106) is configured to switch the scheduling to be used for the particular radio bearer, from the non-persistent scheduling to the persistent scheduling, based on a reception condition of the control information in the mobile station (200).
US08295228B2
A beamforming method in a base station for a mobile communication system, the communication system comprising at least a cell, the method comprising the steps of: covering at least a portion of the cell with a broadcast beam; assigning a streaming beam for each active mobile station on the portion of the cell, if a number of active mobile station on the portion is smaller than a first threshold, wherein a direction of the beams is adjusted according to a position of the active mobile stations. The method further comprises selecting a group of active mobile stations by obtaining at least two active mobile stations with a closest angular distance of all possible pairs of active mobile stations and assigning a single streaming beam to the group of active mobile station, if the number of active mobile stations is bigger than the first threshold.
US08295223B2
A wireless connection method is applicable to establishing a wireless connection device between an uplink device and a downlink device, and includes obtaining uplink wireless configuration information, and configuring a downlink with the obtained uplink wireless configuration information. A wireless connection is established with the uplink device based on the uplink wireless configuration information and, after successful connection establishment, a wireless connection is established with the downlink device based on the uplink wireless configuration information.
US08295220B2
A method including sending a multicast packet to a cluster of recipients; receiving information indicating receiving status relating to the multicast packet from individual members of the cluster of recipients; and initiating intra-cluster retransmission of said multicast packet by sending to the cluster of recipients collective information about the receiving statuses of the members of the cluster of recipients.
US08295208B2
A method for providing communication control functionality at a remotely located site using a distributed feature architecture which provides communication features and data records to an Enhanced Network User (ENU). The ENU connects to a Distributed Feature Network (DFN) in order to gain access to communications features contained in the DFN. Based on the type of communication requested, one or more feature boxes are created in order to implement the requested communication.
US08295202B2
Methods and network device apparatus for discovering interconnections between a plurality of network devices are disclosed. An example network device apparatus includes a first stack port configured to couple the network device with a next network device and a second stack port configured to couple the network device with a previous network device. The example network device is configured to send, to the next network device through the first stack port, a first probe packet and a routing packet. The example network device is further configured to receive, from the previous network device through the second stack port, a second probe packet and the routing packet. The example network device is still further configured to confirm that the previous network device and the next network device have received configuration information included in the routing packet.
US08295196B2
A source node estimates not only the schedule time offset of the destination node but also the clock drift of the destination node. In this way, the source node may choose very accurately the transmission start time of an information packet to this destination node so that typically only one very short preamble needs to be transmitted. The estimation of time offset and clock drift between two nodes is achieved through tone or more previous transmissions between these two nodes, in particular, information relating to these parameters is transmitted from the destination node to the source node in reply to a preamble transmitted by the source node to the destination node.
US08295192B2
A method, arrangement, and transceiver for monitoring noise on a twisted pair cable adapted to transfer Digital Subscriber Line (DSL) signals with a given data symbol rate. A spectrum analyzer measures the power spectral density of a background or substantially pure noise signal. A switch and frequency detector determine whether the background pure noise signal includes repetitive impulse noise, and if so, a processor calculates the pulse width of the repetitive impulse noise utilizing an established relationship between the given data symbol rate and the frequency of the repetitive impulse noise given by the power spectral density measurements.
US08295188B2
A network switch automatically detects Voice over Internet Protocol (VoIP) traffic and mirrors the VoIP traffic to a security management device. The security management device measures a rate of call setup packets in the VoIP traffic. The security management device detects an attack based on a comparison of the measured rate of call setup packets to a threshold rate. Detected attacks are mitigated.
US08295184B2
Controlling a wireless connection of a mobile wireless communication device to a wireless communication network. When the mobile wireless communication device is connected to a base transceiver station through a radio frequency link, the mobile wireless communication device detects a signal quality of the radio frequency link. If the detected signal quality is at or below a first threshold and decreasing over a first detection time interval, then the mobile wireless communication device estimates a maximum response time interval until the detected signal quality of the radio frequency link is below a second threshold. The mobile wireless communication device delays transmitting only those control messages that cause the wireless communication network to respond to subsequent control messages beyond the estimated maximum response time interval.
US08295183B2
Monitoring the status and behavior in a wireless network is provided. In a wireless network of operational nodes, one or more monitoring nodes are embedded in the network to monitor the status and behavior of the network without unintentionally disturbing the network. The monitoring nodes receive state information from the operational nodes. The operational nodes can be nodes in a wireless sensor network or a broadcast-only distributed wireless network. State information is sent in small state messages during the idle period of the communication frame of the operational node to be received by monitoring nodes. Transmission of state messages in the idle period for monitoring purposes does not disturb communication between operational nodes and can be energy efficient. The monitoring nodes can also intercept communications between operational nodes. Providing feedback to and influencing operational nodes are also provided.
US08295175B2
Described are a system and method for managing a service transported over a transport network between first and second service termination points. Packet traffic associated with the service is received at a service termination point connected to the transport network. Performance of the packet traffic is measured at the service termination point. The measured performance of the packet traffic and the service are correlated to produce a performance of service (PoS) service metric. Based on the PoS service metric, other service metrics associated with the service are correlated, including a rate of service (RoS) service metric and availability of service (AoS) service metric. These service metrics can be used to develop service level agreement (SLA) and service level metrics that define the operation of the service and operation of the network supporting those services.
US08295160B2
When the provider edge PE1 detects the occurrence of a failure at the access line AL1, it sends the label withdraw message to the virtual circuit VC1, and when the provider edge PE2 receives the label withdraw message sent via the virtual circuit VC1, the access line AL2 is put to a link down state, and when the customer edge CE2 detects the link down state of the access line AL2, it switches from the normal path to the redundant path.
US08295152B2
Provided is a method of forming a signal in a wireless communication system in which a plurality of terminals commonly use time and frequency resources for efficient code hopping. The method includes allocating the same frequency-axis sequence and different time-axis sequences to a plurality of terminals by using a resource index according to a first slot in the first slot; and allocating different frequency-axis sequences and different time-axis sequences to the plurality of terminals by using a resource index according to a second slot in the second slot.
US08295150B2
Described is an optical information medium measurement method of measuring a degree of modulation in an optical information medium of a multilayered structure having a plurality of information layers. The method includes measuring the modulation degree of each layer of the optical information medium, by use of a measurement optical system, obtaining a thickness between layers of the optical information medium, obtaining a reflectance of each layer of the optical information medium, and converting the measured modulation degree of each layer into a modulation degree at a reference optical system differing from the measurement optical system, based on a value indicative of the obtained thickness between layers and a value indicative of the obtained reflectance of each layer.
US08295149B2
A recording medium on which data is recorded in units of clusters, a method and apparatus for reproducing data on the recording medium, and a method and apparatus for recording data on the recording medium, wherein each of the clusters includes a plurality of address fields, each address field includes 32-bit address unit number (AUN) address information, and the AUN address information includes a reserved area recorded on 4bits, layer information, recorded on 3 bits, indicating a layer on which data corresponding to the AUN address information is recorded, and location information, recorded on 25 bits, indicating a location of the data corresponding to the AUN address information. In the recording medium of the present invention, a space in which addresses are recorded is expanded, thereby securing an address area in which addresses of data can be recorded in a data structure.
US08295145B2
An optical pickup device divides signal light so as to detect the divided signal light. For example, a photodetector can include a region “A” and another region “B.” Among diffracted light diffracted from a track on an optical disc, only zeroth-order diffraction light enters region “A”, whereas the zeroth-order diffraction light, + first-order diffraction light, and − first-order diffraction light enter region “B”. A focusing error signal from the photodetector is produced based upon a signal detected by the photodetector, whereas a tracking error signal is produced based upon signals detected from the regions “A” and “B.” A stable focusing error signal and a stable tracking error signal can be detected with respect to a dual layer optical disc, or a multi layer optical disc.
US08295138B2
The present invention allows the usability of a write-once recording medium to be enhanced. The write-once recording medium is provided with an ordinary recording/reproduction area, an alternate area, a first alternate-address management information area (DMA) and a second alternate-address management information area (TDMA). In addition, written/unwritten state indication information (a space bitmap) is also recorded. The second alternate-address management information area is an area allowing alternate-address management information recorded therein to be renewed by adding alternate-address management information thereto. In addition, the written/unwritten state indication information indicates whether or not data has been recorded in each data unit (cluster) on the recording medium. Thus, it is possible to correctly execute management of defects and properly implement renewal of data in the write-once recording medium.
US08295130B2
The invention concerns a child's clock indicator (1) comprising a housing (6) and a dial (7). Time-switch or timepiece elements are mounted in the housing (6) and are connected to a time adjusting indicator (4) which is adjustable with adjusting knobs (5, 8). Waking (2) or sleep (3) designs are activated in waking position or sleep position by the time-switch or timepiece elements and based on the adjustment of the time adjusting indicator.
US08295119B2
A latency counter includes a counter circuit and a point-shift FIFO circuit. Latch circuits included in the point-shift FIFO circuit are divided into n groups having wired-OR outputs, and an output of a latch circuit that belongs to a group different from a current group is selected each time a count value is updated.
US08295115B2
A dynamic random access memory device includes a plurality of memory subblocks. Each subblock has a plurality of wordlines whereto a plurality of data store cells are connected. Partial array self-refresh (PASR) configuration settings are independently made. In accordance with the PASR settings, the memory subblocks are addressed for refreshing. The PASR settings are made by a memory controller. Any kind of combinations of subblock addresses may be selected. Thus, the memory subblocks are fully independently refreshed. User selectable memory arrays for data retention provide effective memory control programming especially for low power mobile application.
US08295110B2
A processor including a cache memory, a decoder, a precharge circuit, a control module, and an amplifier module. The decoder generates a first word line signal to access first instructions stored in a first word line, and (ii) generates a second word line signal to access second instructions stored in the first word line or a second word line. The precharge circuit (i) precharges first bit lines connected to the first word line prior to accessing each of the first and second instructions. The control module adjusts a rate of a clock signal from a first rate to a second rate. The amplifier module accesses the first instructions based on (i) the first word line signal and (ii) the clock signal at the first rate, and accesses the second instructions based on (i) the second word line signal and (ii) the clock signal at the second rate.
US08295107B2
A plurality of control signals are asserted within an asynchronous integrated circuit memory device in response to each transition of a memory access initiation signal to effect pipelined memory access operations.
US08295104B2
It is an object of the present invention to provide a volatile organic memory in which data can be written other than during manufacturing and falsification by rewriting can be prevented, and to provide a semiconductor device including such an organic memory. It is a feature of the invention that a semiconductor device includes a plurality of bit lines extending in a first direction; a plurality of word lines extending in a second direction different from the first direction; a memory cell array including a plurality of memory cells each provided at one of intersections of the bit lines and the word lines; and memory elements provided in the memory cells, wherein the memory elements include bit lines, an organic compound layer, and the word lines, and the organic compound layer includes a layer in which an inorganic compound and an organic compound are mixed.
US08295084B2
A method of programming a nonvolatile memory device comprises receiving program data, detecting logic states of the received program data, identifying adjusted margins to be applied to programmed memory cells based on the absence of one or more logic states in the detected logic states, and programming the program data in selected memory cells using the adjusted margins.
US08295080B2
A solid-state memory device includes: a superlattice laminate having plural crystal layers laminated therein, the crystal layers including first and second crystal layers having mutually opposite compositions; a lower electrode provided on a first surface in a laminating direction of the superlattice laminate; and an upper electrode provided on a second surface of the superlattice laminate in the laminating direction. The first crystal layer included in the superlattice laminate is made of a phase change compound. According to the present invention, the superlattice laminate laminated in opposite directions of the upper and lower electrodes is sandwiched between these electrodes. Therefore, when an electric energy is applied to the superlattice laminate via these electrodes, a uniform electric energy can be applied to a laminated surface of the superlattice laminate. Accordingly, fluctuation of a resistance is small even when information is repeatedly rewritten, and data can be read stably as a result.
US08295075B2
A resistive memory and a method for controlling operations of the resistive memory are provided. The resistive memory has a first memory layer, a second memory layer and a medium layer. Each of the first memory layer and the second memory layer is used to store data. The medium layer is formed between the first memory layer and the second memory layer. The method comprises at least a step of measuring a resistance between the first memory layer and the second memory layer, and determining which one of a first state, a second state and a third state is a state of the resistive memory according to the measured resistance.
US08295071B2
Optically-coupled memory systems are disclosed. In one embodiment, a system memory includes a carrier substrate, and a controller attached to the carrier substrate and operable to transmit and receive optical signals, and first and second memory modules. The module substrate of the first memory module has an aperture formed therein, the aperture being operable to provide an optical path for optical signals between the controller and an optical transmitter/receiver unit of the second memory module.
US08295066B2
An extensible switching power circuit includes a plurality of switching power modules and a plurality of synchronous signal generators. Every two adjacent switching power modules are connected through a synchronous signal generator. The switching power modules generate induction electric potentials. Each synchronous pulse generator measures relevant electric potentials of the previous switching power module connected thereto and generates corresponding synchronous signals sent to the subsequent switching power module connected thereto. The subsequent switching power module regulates the phase of its induction electric potential according to the synchronous signals, such that the induction electric potentials of the two adjacent switching power modules compensate each other's energy gaps.
US08295063B2
A power conversion system comprises a power converter comprising a plurality of semiconductor power switches, an LC filter coupled between an output of the power converter and an electric grid, and a power conversion control system. The LC filter comprises an inductor coupled in series to the electric grid, and a capacitor. The LC filter and the grid result in an equivalent LC circuit comprising an impedance of the LC filter and an impedance of the electric grid. The power conversion control system comprises a damper and a converter controller. The damper receives an LC filter signal and an equivalent LC circuit impedance signal and generates a damping signal. The converter controller receives a current or voltage reference signal, a current or voltage command signal, and the damping signal to generate control signals for driving switching operations of the semiconductor power switches.
US08295057B2
In a semiconductor device such as a high-frequency power amplifier module, a plurality of amplifying means are formed on a semiconductor chip which is mounted on a main surface of a wiring substrate, and electrodes of the semiconductor chip are electrically connected by wires to electrodes of the wiring substrate. In order to make the high-frequency power amplifier module small in size, a substrate-side bonding electrode electrically connected to a wire set at a fixed reference electric potential is place at a location farther from a side of the semiconductor chip than a substrate-side output electrode electrically connected to an output wire. A substrate-side input electrode electrically connected to an input wire is located at a distance from the side of the semiconductor chip about equal to the distance from the side of the semiconductor chip to the substrate-side output electrode, or at a location farther from the side of the semiconductor chip than the substrate-side bonding electrode is.
US08295053B2
A mounting component includes a fixed frame to be fixed to a board and a sliding frame. The fixed frame includes first and second fixed side plates having through holes formed in positions corresponding to engaging holes of an electronic component, and first and second fixed arms connecting the first and second fixed side plates. The sliding frame includes first and second sliding side plates including engaging pins to be inserted via the through holes into the engaging holes of the electronic component, first and second sliding arms extending from the front and back ends of the first sliding side plate, and third and fourth sliding arms extending from the front and back ends of the second sliding side plate. The first, second, third, and fourth sliding arms are configured to slide the first and second sliding plates away from the first and second fixed side plates.
US08295050B2
A dual CPU and its heat dissipating structure are applied to a heat dissipating module installed on a dual-CPU computer device, and CPUs are arranged alternately with each other on a motherboard, and the heat dissipating modules are installed at positions of the CPUs, such that the alternately arranged heat dissipating modules can prevent interferences by external cold air, and a heat source produced by the CPUs can be conducted and dissipated to the outside to prevent the heat source form remaining at the surrounding of the CPUs and related components installed on the motherboard to achieve an excellent heat dissipating efficiency.
US08295049B2
A power converter design is disclosed with a novel approach to thermal management which enhances the performance and significantly reduces the cost of the converter compared to prior art power converters. The invention minimizes the heating of one power component by another within the power converter and therefore enables the power converter to work at higher power levels. Essentially, the power converter uses a heatsink having a high length to width ratio, a linear array of power components thermally coupled to the heatsink parallel to the long axis of the heatsink and a heat removal system which produces the highest cross sectional thermal flux perpendicular to said long axis. In addition, a number of ancillary thermal management techniques are used to significantly enhance the value of this basic approach.
US08295031B2
There is provided an electric double layer capacitor including: an exterior case having a housing space provided therein and formed of insulating resin; first and second external terminals buried in the exterior case, each having a first surface exposed to the housing space and a second surface exposed to an outside of the exterior case; and a chip-type electric double layer capacitor cell disposed in the housing space and electrically connected to the first surface. The chip-type electric double layer capacitor cell includes first and second electrodes facing each other and having electricity of opposite polarities applied thereto, at least one induction electrode layer disposed between the first and second electrodes and having no electricity applied thereto, and first and second separators disposed between the first electrode and the induction electrode layer and between the second electrode and the induction electrode layer, respectively.
US08295019B2
The polarity reversal protection unit comprises a pyrotechnic disconnecting unit, a detector device, a tripping element, a first connection element electrically connected with at least one consumer connection and a second connection element electrically connecting a supply support point with the first connection element. The pyrotechnic disconnecting unit is arranged on at least one of the connection elements. The tripping element has a first connection, electrically insulated from the connection elements, to the detector device and a second connection to one of the connection elements, so that a current flow in the tripping element causes a triggering of the pyrotechnic disconnecting unit. The triggering of the pyrotechnic disconnecting unit causes an electrical disconnection of the first and second connection elements.
US08295016B2
A circuit interrupter includes first, second and third electrical conductors, a planar conductive member having first, second and third contacts, and an operating mechanism structured to move the planar conductive member toward the electrical conductors to electrically connect the first, second and third electrical conductors to the respective first, second and third contacts, and to move the planar conductive member away from the electrical conductors to electrically disconnect the electrical conductors from the contacts upon the occurrence of a predetermined condition, such that the electrical conductors are electrically isolated from each other. When one of the electrical conductors is welded to one of the contacts, the operating mechanism and the planar conductive member cooperate to electrically disconnect the other two of the electrical conductors from the other two of the contacts upon the occurrence of the predetermined condition.
US08295010B2
The thermally assisted magnetic head comprises a medium-opposing surface; a magnetic recording device whose distance from a main magnetic pole to a medium is set longer than a distance from the medium-opposing surface to the medium; a first core for receiving light; and a second core positioned between a first light exit surface of the first core and the medium-opposing surface, having a second light exit surface on the medium side; while a distance between positions where an optical intensity distribution center within the first light exit surface and a center of the main magnetic pole are orthographically projected onto a reference plane including the second light exit surface is greater than a distance between an optical intensity distribution center within the second light exit surface and the position where the center of the leading end of the main magnetic pole is orthographically projected onto the reference plane.
US08295008B1
A magnetic head includes a main pole, a write shield, and a gap part. The write shield includes first and second side shields and a top shield. The main pole has first and second side parts. The first side shield has a first sidewall. The second side shield has a second sidewall. The gap part includes a gap film and a nonmagnetic layer. The gap film is disposed to be in contact with the first and second sidewalls. The first side part has first and third side surfaces arranged in this order from the medium facing surface side. The second side part has second and fourth side surfaces arranged in this order from the medium facing surface side. The nonmagnetic layer is present between the third side surface and the first sidewall and between the fourth side surface and the second sidewall.
US08295004B2
According to one embodiment, a disk drive includes an actuator, a servo controller, a calculation module and an adjustment module. The actuator is configured to move the head over a disk, in the radial direction of the disk. The servo controller is configured to make the head move along a target orbit on the disk, in accordance with the distance the actuator has been moved. The calculation module is configured to calculate, as disk runout, a virtual target orbit value supplied to the servo controller to suppress the disturbance at the target orbit. The adjustment module is configured to multiply the virtual target orbit value by a gain that has been preset.
US08295000B2
In order to implement efficient read/write testing by firstly determining read/write test area-sampling positions based on position information relating to any defects detected during optical inspection, and then conducting read/write tests only upon areas neighboring the defects detected during the optical inspection, a magnetic disk to be inspected is retained on a spindle and moved under this state between an optical type of inspection apparatus and a read/write test apparatus, in which apparatus configuration the read/write test apparatus uses position information on any defects detected by the optical type of inspection apparatus and conducts read/write tests only upon neighboring areas of the defects detected by the optical type of inspection apparatus.
US08294995B2
A linear guide mechanism of a lens barrel, the lens barrel including a rotatable ring, and a linearly movable member which holds an optical element and moves linearly in an optical axis direction by rotation of the rotatable ring, the linear guide mechanism includes a plurality of partial linear guide members which linearly guide the linearly movable member in the optical axis direction. A movement range of the linearly movable member in the optical axis direction is shared by a plurality of different movement ranges, via which the linearly movable member is linearly guided in the optical axis direction by the plurality of partial linear guide members, respectively.
US08294994B1
An image waveguide includes first and second surfaces being non-parallel and opposite to each other. The image waveguide receives input light from an image source along an optical path disposed at least partially between the first and second surfaces. The first reflective surface receives and reflects light from the image source to the second reflective surface. The image waveguide further includes an out-coupling region included in the first reflective surface. The second reflective surface receives and reflects light from the first reflective surface to the out-coupling region to pass light out of the waveguide.
US08294982B2
A fiber, such as a photonic bandgap fiber, is provided, the fiber including a core and a cladding. The core can extend longitudinally and can have a gain medium configured to provide laser amplification to laser radiation propagating along the core. For example, the gain medium may include a dopant configured to provide amplification, when activated by one or more modes of excitation radiation, of laser radiation propagating along said core. The cladding can be radially exterior to the core, and can be configured to provide a low-loss propagation the one or more modes of excitation radiation and a lossy propagation of all modes of laser radiation along the core, the lossy propagation higher than the low-loss propagation, in particular when the one or more modes of excitation radiation is substantially absent from the core. Associated methods and apparatuses are also provided.
US08294980B2
A delay line interferometer is configured with a liquid-crystal (LC) tuning element as a phase modulator for demodulating a phase-modulated input signal. The LC tuning element allows for quickly tuning the phase difference between two optical signals separated from the phase-modulated input signal, so that the two optical signals can be coherently recombined to interfere with each other and produce one or more intensity-modulated optical signals. In some embodiments, the LC tuning element is configured to reduce polarization-dependent frequency shift without the use of additional high-precision optical elements and/or coatings.
US08294978B2
A wavelength conversion device has a supporting body, a wavelength conversion substrate, a lower side buffer layer provided on the side of a bottom face of the substrate, a upper side buffer layer provided on the side of a upper face of the substrate, and an adhesive layer adhering the supporting body 8 and the lower side buffer layer. The wavelength conversion substrate is made of a Z-plate of a ferroelectric single crystal and a periodic polarization inversion structure formed therein. The supporting body has a volume resistivity lower than that of the ferroelectric single crystal of the wavelength conversion substrate.
US08294973B2
A metal-plated copperless substrate for an electrochromic display. The display includes the substrate in the form of a backplane whereon circuitry of less than about 1 micron in thickness is patterned from the copperless metal. A transparent frontplane is coupled to the substrate with an electro-active ink material therebetween through which pixels may be activated to form an image for the display.
US08294968B2
An optical scanning element is provided and includes: a substrate; a first movable section supported on the substrate so as to be capable of rocking displacement about a first axis parallel to a surface of the substrate; a second movable section arranged integrally on the first movable section and supported so as to be capable of rocking displacement about a second axis perpendicular to the first axis, the second movable section having a micro mirror on an upper surface thereof; and a driving section that applies a physical action force on the first movable section and the second movable section so as to cause the micro mirror to perform rocking displacement in two axial directions about the first axis and the second axis.
US08294966B2
A holographic projection system has an optical wave tracking system which adjusts the propagation direction of a modulated wavefront. It provides an adjustable wave tracking system which aligns the modulated wave with a desired eye position of one or more observers and follows the movements of the observer. The system comprises spatial light modulation means which modulate a wave with holographic information for the purpose of holographic reconstruction. The optical wave tracking provides the light path of the modulated wave with a desired propagation direction which guides the modulated wave out of the reconstruction system via a light exit position of a display screen. Position control means set adjustable tracking mirror means in terms of their inclination to a reflection direction for reflecting the modulated wave and deflection means, which are located in the set reflection direction, reflect the wave via the display screen into the desired propagation direction.
US08294965B2
A holographic reconstruction system and method for the three-dimensional reconstruction of object light points of a scene. The system includes spatial light modulation means which modulate light waves capable of interference with at least one video hologram, focusing means which focus the modulated light waves so that a viewer can view the reconstructed object light points of the scene from a visibility region that is thereby produced by focusing, and deflection means which position the visibility region by aligning the modulated light waves. The holographic reconstruction system includes deflection control means for controlling the deflection means to sequentially adjust the visibility region to different contiguous viewing positions, and light controlling means for switching the light waves in synchronicity with the deflection control means.
US08294964B2
What is disclosed is a novel system and method for performing a CMYK to CMYKKpRGB color transform which helps reduce engine-specific halftone artifacts in diverse printing devices capable of dot-on-dot printing. The present method lends adaptive color overlapping control to local color regions depending on the engine behaviors and imaging artifacts to be addressed. With such a transform, an added degree of flexibility is provided to a variety of halftoning algorithms to reduce engine-specific halftone artifacts. Advantageously, increased halftone image quality is effectuated for different engine behaviors in a computationally efficient manner. Various embodiments have been disclosed.
US08294962B2
A method of conveying documents for an ADF includes steps of beginning a first conveying procedure of a next document after a preceding document passes through a scanning section during a first conveying procedure of the preceding document, performing a first inverting procedure and then beginning a second conveying procedure of the preceding document during the first conveying procedure of the next document, performing a first inverting procedure and then beginning a second conveying procedure of the next document during the second conveying procedure of the preceding document, performing a second inverting procedure and then beginning a third conveying procedure of the preceding document during the second conveying procedure of the next document, and performing a second inverting procedure and then beginning a third conveying procedure of the next document during the third conveying procedure of the preceding document. The next document begins the first conveying procedure during the preceding document performs the first conveying procedure to improve the efficiency and speed.
US08294960B2
An image processing device determines whether a total number of ancillary images based on input data is equal to a total number of document images extracted from acquired image data. When determining that the total number of the ancillary images is different from the total number of the document images, the image processing device makes an adjustment such that the total number of the ancillary images is equal to the total number of the document images. Based on the document images and the ancillary images after the adjustment, the image processing device generates set data each piece of which has a set of a document image and an ancillary image based on ancillary data identified as being associated with the document image. The image processing device outputs the set data generated.
US08294940B1
A system and method are disclosed for updating data stored in a one-time programmable (non-rewritable) non-volatile storage device (“OTP”). The OTP is segmented so that updated data may be written to unused areas. Valid data may be differentiated from stale data using a data recognition technique such as tallying or indexing. According to a tallying technique, an updated event count may be obtained by counting the number of blown bits in the OTP. Each time the event occurs, the next bit is blown. According to an indexing technique, each bit in an index corresponds to a data block in the OTP. When updated data is written to the next (empty) data block in order in the OTP, the corresponding (next) index bit is blown. A valid data set may be located by counting the number of blown bits in the index.
US08294928B2
A data management system includes a client apparatus, an image processing server, and a database. The client apparatus sets whether to extract text data from a print rendering command. According to the data management system, an appropriate text extraction method can be set according to an application. When a setting for extracting text data from a print rendering command has been performed, text data is extracted from a print rendering command output during print processing by the application. The extracted text data is sent to the image processing server together with printed image data. On the other hand, when a setting for extracting text data from a print rendering command has not been performed, the printed image data is sent to the image processing server. If no text data is received from the client apparatus, the image processing server performs optical character recognition processing on the printed image data to extract text data.
US08294908B2
The invention provides an information processing apparatus which can add a job attribute of optimum print setting to a combined job without changing print settings by using a user interface upon job combination. The information processing apparatus makes the user preset the print setting which is applied upon combination of print jobs on a print setting display screen upon combination and combines the print jobs on the basis of the set print setting upon combination at the time of the combination of the print jobs.
US08294898B2
The present invention relates to a rotationally asymmetric chaotic optical multi-pass cavity useful in optical gas sensing spectroscopy, optical delay lines, and laser amplification systems, for example. The cavity may include a single closed mirror having a light reflective surface that is deformed in two orthogonal directions and more particularly, but not exclusively, in the shape of a quadrupole in both horizontal and vertical planes. The cavity includes a light entry port and a light exit port which may be the same or separate ports, as well as a gas inlet and a gas outlet. The optical path length, the beam divergence rate, and the spot pattern are controlled by selecting the cavity deformation coefficients and the input beam direction to achieve the desired beam path and beam quality.
US08294892B2
Target chemicals are monitored at very low concentrations in pipelines or vessels such as storage tanks using surface enhanced Raman spectroscopy analysis of a sample. A liquid sample having a target chemical such as biocides, corrosion inhibitors, scale inhibitors, anti-foaming agents, emulsion breakers, and hydrate inhibitors are tested while exposed to a prepared and charged surface of a coupon so as to draw the target material to the prepared and charged surface. The charged surface is fairly precisely charged using two other electrodes to calibrate the charge on the surface of the coupon. With the target substance presumably drawn to the coupon, the molecules on the surface of the coupon are excited by monochromatic light such as from a laser to induce vibrations within the molecules. The vibrations of the molecules reflect and scatter the monochromatic light in distinctive manners such that the collected light from the surface provides an indication of the presence of the target substance in the sample and a quantitative indication of the concentration of the target material in the sample. With the ability at lower power and reasonable cost to sense the presence well down below one percent and into the ppm range provides the opportunity to more precisely and efficiently add such chemicals to operating pipelines and storage tanks.
US08294887B1
An inspection system may include, but is not limited to: an illumination subsystem for directing light to an inspection specimen comprising: a power attenuator subsystem configured for altering the power level of a light beam emitted by the illumination subsystem; and a power attenuation control subsystem configured to provide control signals to the power attenuator subsystem according to a detected level of light scattering by the inspection specimen upon illumination by the illumination subsystem. A method for scatterometry inspection may include, but is not limited to: directing light having a power level to an inspection specimen from a light source; detecting light scattered from the specimen; and modifying a power level of one or more intermediate light beams within the light source according to a level of light scattering by the specimen upon illumination by the light source.
US08294876B2
An exposure apparatus illuminates a pattern with an energy beam and transfers the pattern onto a substrate via a projection optical system. The exposure apparatus includes a substrate stage on which the substrate is mounted that moves within a two-dimensional plane holding the substrate. The apparatus also includes a supply mechanism that supplies liquid to a predetermined spatial area which includes a space between the projection optical system and the substrate on the substrate stage, and an adjustment unit that adjusts exposure conditions based on temperature information on the liquid between the projection optical system and the substrate.
US08294874B2
A scanning exposure apparatus has plural projection optical systems having plural mirrors configured to form an optical-axis shift vector. Its component in a direction orthogonal to a scanning direction is set so that adjacent areas in plural areas on the original can adjoin each other when viewed from the direction orthogonal to the scanning direction and adjacent areas in plural areas on the substrate can adjoin each other when viewed from the direction. A size of its component in the scanning direction is set so that a product between the imaging magnification of each projection optical system and a distance between centers of two areas on the original in the scanning direction corresponding to two projection optical systems in the plurality of projection optical systems can be equal to a distance between centers of two areas on the substrate corresponding to the two projection optical systems in the scanning direction.
US08294873B2
An exposure method for exposing a substrate with exposure light that irradiates the substrate via a liquid, wherein the concentration of an eluted substance in the liquid on the substrate is set so as to satisfy the condition RW−RP≦1.0×10−3 when RP is the transmittance of the liquid containing an eluted substance eluted from the substrate per 1 mm in the optical path direction of the exposure light, and RW is the transmittance of the liquid that does not contain the eluted substance per 1 mm in the optical path direction of the exposure light.
US08294872B2
An information storage/readout device for use in a system for continuously manufacturing liquid-crystal display elements comprises an information storage medium which stores therein slitting position information created based on the position of a defect detected by an inspection of a continuous polarizing composite film included in a continuous optical film laminate including a continuous polarizing composite film formed with an adhesive layer and a continuous carrier film releasably laminated on the adhesive layer, to indicate defective-polarizing-sheet slitting positions defining a defective or defect-containing polarizing sheet, and normal-polarizing-sheet slitting positions defining a normal or defect-free polarizing sheet, in the continuous inspected optical film laminate, and a roll of the continuous inspected optical film laminate which is provided with an identification indicia. In continuous manufacturing of liquid-crystal display elements, the present invention can dramatically enhance product accuracy and manufacturing speed and drastically improve product yield.
US08294869B2
To provide an image display which is capable of preventing fracturing of a substrate which is attributable to a substrate expansion arising from heating or humidification during a manufacture process, impact in use, or distortion when curved display is conducted, a connection failure between a semiconductor chip and a wiring terminal which are mounted on the substrate, and crack occurring in the substrate in the vicinity of an area where the semiconductor chip is mounted, with no need to add members and with no limit of pulling the wiring around. An image display part is formed on one surface of a flexible substrate, and a groove with a depth not reaching a thickness of the substrate is continuously or intermittently defined in another surface of the substrate.
US08294862B2
A liquid crystal display device is provided. The liquid crystal display device includes a gate line and a data line formed on a substrate; a thin film transistor formed at an intersection of the gate line and the data line; a pixel electrode connected to the thin film transistor; a common electrode substantially parallel to the pixel electrode; and a conductive pattern in contact with the common electrode at a lateral side surface of the common electrode.
US08294857B2
An in-plane switching mode transflective liquid crystal display device includes: first and second substrates; a gate line and a data line on an inner surface of the first substrate, the gate line and the data line crossing each other to define a pixel region; a common line parallel to the gate line; a thin film transistor connected to the gate and data lines; a first passivation layer over the thin film transistor; a reflecting layer over the first passivation layer; a second passivation layer over the reflecting layer; a pixel electrode over the second passivation layer; a third passivation layer over the pixel electrode; a common electrode over the third passivation layer, the common electrode connected to the common line, the common electrode including a plurality of first openings along a first direction in the transmissive area and a plurality of second openings along a second direction different from the first direction in the reflective area; a color filter layer on an inner surface of the second substrate; and a liquid crystal layer between the first and second substrate.
US08294851B2
A method for manufacturing a liquid crystal display panel including the steps is provided. A semi-finished liquid crystal display panel including a first substrate, a second substrate, a liquid crystal layer, an opposing electrode, scan lines, data lines, polymerizable molecules, pixel structures, first capacitor bottom electrodes, and second capacitor bottom electrodes is provided. Each pixel structure has a first pixel electrode and a second pixel electrode, and the blocks of the liquid crystal layer corresponding to the first pixel electrodes and the second pixel electrodes are respectively a plurality of first blocks and a plurality of second blocks. Then, a first voltage difference and a second voltage difference are respectively formed in the first blocks and the second blocks respectively, wherein the first voltage difference is different from the second voltage difference. Accordingly, the polymerizable molecules are polymerized to form the liquid crystal display panel.
US08294849B2
A liquid crystal display device comprises: a liquid crystal display element comprising a pair of glass substrates facing to each other, transparent electrode patterns, each transparent electrode pattern being formed on a facing surface of each one of said pair of glass substrates film structures, each film structure including an oriented film and being formed on each one of said pair of glass substrates with covering said transparent electrode, and a liquid crystal layer held between the pair of glass substrates; and a light source that can radiate near infrared rays to said liquid crystal display element, and wherein at least one of said liquid crystal layer and said film structures include near infrared ray absorption material. A response time of the liquid crystal display device can be improved at a low temperature.
US08294846B2
The liquid crystal display device capable of reducing warp includes a liquid crystal display portion (6) and a backlight device (10) provided on a side opposite to a display surface of the liquid crystal display portion (6). The liquid crystal display portion (6) includes polarizing plates (1) and (2) and the backlight device (10) includes N (N≧1) optical members. When the N optical members are denoted by reference numerals 1, 2, . . . , and N in the stated order from a side on which the liquid crystal display portion (6) is provided, the optical member 1 is brought into intimate contact with the liquid crystal display portion (6) via an adhesive, and strain per unit length on the optical member 1 at least one of −10 to 10° C. and 40 to 70° C. is ⅕ or smaller of strain per unit length on the polarizing plates (1) and (2).
US08294835B2
Provided is a stage apparatus and a control method for the stage apparatus capable of increasing a degree of freedom in terms of movement of a display part, and diversifying stage presentation in which the display part is utilized. A plurality of display parts (31) display video. At least one supporting member (32) supports the display part (31). A control part controls a position of the display part (31) such that the plurality of display parts (31) are moved to have a predetermined positional relation with respect to one another.
US08294831B2
A set-top box is constructed including a processor, an input port, an auxiliary input port, and an output port. The input port is electrically coupled to the processor, and is configured to receive first control signals from a remote control. The auxiliary input port is also electrically coupled to the processor, and is configured to receive second control signals from an auxiliary remote control and send the second control signals to the processor. The output port is electrically coupled to the processor, and is configured to send graphical representations of a remote control to a display. The processor is configured to compose a graphical representation of the remote control, receive a second control signal, modify the graphical representation of the remote control in response to the second control signal, and send the graphical representation to the output port for display.
US08294828B2
A television apparatus 100 is so designed as to store into ROM 14 the table that contains image control parameters and tone control parameters used for approximating the image and tone characteristics from different manufacturers wherein a microcomputer 13 reads and uses the image control parameters and the tone control parameters from the ROM 14 to thereby issue a signal processing instruction to a video processing circuit 11 and an audio processing circuit 12 in order to approximate the image and tone of each manufacturer. This allows collective control of image and tone and also allows a user to select collectively controlled image and tone easily.
US08294824B2
Using a background-side image which is a shot of an arbitrary background and a material-side image which is a shot of a composition material against the same background, two images are compared to extract an image material to be composited. Images shot in any scenery can thus be used to extract a composition material, being part of the images, without using a certain background such as a blue screen.
US08294818B2
A de-interlacing method and controller is provided. The de-interlacing method includes steps of de-interlacing based on an ith odd input pixel row of an odd field and an ith even input pixel row of an even field to generate an ith odd output pixel row, where i is a natural number; de-interlacing based on the ith even input pixel row and an (i+1)th odd input pixel row of the odd field to generate an ith even output pixel row; and adjusting i and repeating the above steps to generate a complete interpolated frame.
US08294815B2
A camera support device includes: a first rotating member to which an imaging device is fixed; a second rotating member having first and second arm portions interposing the first rotating member therebetween and supporting the first rotating member turnable by the first and second arm portions; a support member interposed between the first and second arm portions and supporting the second rotating member turnably; an operation member changing a distance between the first and second arm portions; a first engagement portion formed by a serration formed on a contact surface of at least one of the first and second arm portions and the first rotating member; and a second engagement portion formed by a serration formed on a contact surface of at least one of the first and second arm portions and the support member and being set to have an engagement depth different from that of the first engagement portion.
US08294810B2
An assisting focusing method is applicable in an image capture device having an auto focusing (AF) procedure. The AF procedure has a preset sampling interval. The assisting focusing method includes the following steps. An image for focusing is captured. A face parameter of a face block in the image for focusing is calculated. According to the face parameter, a parameter-to-focus conversion table is looked up to acquire a focusing section. According to the focusing section and a face sampling interval, the AF procedure is performed to acquire a target focus. The face sampling interval is smaller than the preset sampling interval.
US08294808B2
A dual field-of-view optical imaging system is provided for obtaining two images of a scene, each image having a different field of view. The dual field-of-view optical imaging system includes a frontal dual focus lens, the dual focus lens having a central zone of focal length f1 producing a wide field-of-view image at a first focal plane and a peripheral zone of focal length f2 greater than f1 producing a narrow field-of-view image at a second focal plane; and a detector for detecting and acquiring the wide field-of-view image and the narrow field-of-view image, the detector being movable along an optical path for selective positioning at the first focal plane or the second focal plane.
US08294804B2
A method of operating a camera is disclosed. A shutter button is pressed to trigger capturing an image. Subsequently, a display-related signal is prevented from transferring to a display panel at least for a duration during which image data are being read out of an image sensor.
US08294795B2
An image capturing apparatus includes an image capturing unit, a generating unit, a detecting unit, and a calculating unit. The image capturing unit captures an image of a subject to generate image data. The generating unit generates a blurred image from the image data. The detecting unit detects a main subject area included in the image data. The calculating unit calculates an evaluation value regarding a brightness based on an image of the main subject area among the blurred image, and calculates an improvement amount of lightness used for performing a correction on dark part gradation of the image data generated by the image capturing unit based on the evaluation value being calculated. Therefore, it is possible to adjust the exposure and correct the dark part gradation optimally both for a main subject portion and a background portion.
US08294791B2
An image correction apparatus reduces an input image, for each area, at a reduction ratio corresponding to the area, generates a reduced luminance image, and extracts a low-frequency component image from the reduced luminance image. The image correction apparatus enlarges the extracted low-frequency component image, for each area, at an enlargement ratio corresponding to the area, generates correction data according to a size of the input image, and corrects the input image according to the correction data.
US08294785B2
A method for adjusting photosensitiveness is able to determine a relative distance of an object in an image capture area through images captured before and after pre-flash of a flash lamp, so that the relative distance serves as a reference for adjusting current photosensitiveness of the digital camera, thereby capturing an image having better quality in a status that the flash lamp provides a fill light.
US08294784B2
A method, apparatus, and computer-readable storage medium for removing flickering from a video of an object illuminated by a screen that operates on a refresh rate value (fscr) among a first value set including screen compatible refresh rate values, and an ambient lighting that operates on a certain line frequency value (fl) captured by a camera with a certain exposure time value (te) among a second value set including camera compatible exposure time values.
US08294775B2
A fluttering illumination system and method for encoding the appearance of a moving subject includes an image capturing device, a lens, a shutter, an illumination source, and a device to control illumination triggering and power. The image capturing device may be configured in a bulb shutter mode to integrate light patterns from the object upon the sensor via the shutter until a shutter release is open. The control device may be invoked to trigger several illuminations of varying power in a predetermined sequence by rapidly turning the illumination source on and off when the shutter release is open. The shutter release may then be closed following the firing of a last illumination in order to invertibly encode the appearance of the moving subject in a single image. Data indicative of a motion blur associated with the image may be estimated and the image processed to recover a sharp image without noise and ringing artifacts.
US08294766B2
Systems and methods are providing for navigating a three-dimensional model using deterministic movement of an electronic device. An electronic device can load and provide an initial display of a three dimensional model (e.g., of an environment or of an object). As the user moves the electronic device, motion sensing components, positioning circuitry, and other components can detect the device movement and adjust the displayed portion of the three-dimensional model to reflect the movement of the device. By walking with the device in the user's real environment, a user can virtually navigate a representation of a three-dimensional environment. In some embodiments, a user can record an object or environment using an electronic device, and tag the recorded images or video with movement information describing the movement of the device during the recording. The recorded information can then be processed with the movement information to generate a three-dimensional model of the recorded environment or object.
US08294758B2
Disclosed herein is a downhole fish-imaging system. The fish-imaging system includes, a fish-imaging device positionable downhole near the fish, and a processor. The fish-imaging device has at least one shape changeable portion with a plurality of sensors therein for monitoring the shape of the at least one shape changeable portion, a shape of the at least one shape changeable portion is influenced by a shape of the fish. The processor is in operable communication with the fish-imaging device and is coupled to a wired pipe for transmitting data therealong from the sensors.
US08294757B2
A device for imaging a tissue culture comprises a chamber for housing a tissue to be cultured and imaged. The chamber comprises a transparent window. The device also includes a platform facing the window. Micro-needles are mounted on the platform and are connected for fluid communication with a fluid source. The platform and the window are magnetically biased toward each other to press the micro-needles into a tissue sandwiched between the window and platform for injecting a fluid into the tissue. One or more spacers are placed between the platform and the window for preventing over-compression of the tissue by the platform and the window. During use, a fluid is supplied to the tissue through the needles from the fluid source and the tissue is imaged through the window of the chamber.
US08294740B2
An image processor that corrects image signals corresponding to sub-pixels which form one pixel, includes: a shift amount storage section that stores shift amounts of display positions of display sub-pixels corresponding to the sub-pixels which form a display pixel using a predetermined reference position within a display image as a reference position; a frequency analysis section that analyzes a spatial frequency of an input image and outputs an analysis result; and an image signal correcting section that performs correction processing of image signals corresponding to the sub-pixels, which form each pixel of the input image, on the basis of the analysis result and the shift amounts, wherein the image signal correcting section performs different correction processing according to the spatial frequency.
US08294739B2
In one embodiment of the present invention, a signal conversion circuit is disclosed which is suitably used in a multiprimary liquid crystal display device, and a multiprimary liquid crystal display device having such a signal conversion circuit. A signal conversion circuit according to one embodiment of the present invention is for use in a multiprimary liquid crystal display device, and converts an input video signal to a multiprimary signal corresponding to four or more primary colors. When generating a multiprimary signal for displaying dark skin, the signal conversion circuit according to an embodiment of the present invention applies a conversion to the video signal so that a color difference Δu′v′=((u′−u60′)2+(v′−v60′)2) is 0.03 or less, the color difference Δu′v′ being defined by CIE1976 chromaticity coordinates (u′, v′) representing a chromaticity when the pixel is viewed from the frontal direction and CIE1976 chromaticity coordinates (u60′, v60′) representing a chromaticity when the pixel is viewed from a 60° oblique direction.
US08294734B2
A control section of a slideshow display device includes a display control section. The display control section 115 causes a list of thumbnails to be displayed when a display timing at which a target image other than a currently displayed image is to be displayed comes before a predetermined point in time. As such, when display delay occurs, a list of thumbnails can be displayed, instead of the target image. This realizes an image display device which prevents a user from being subject to stress when display delay occurs in slideshow display.
US08294733B2
A computer is caused to perform a process for displaying an endoscopic image, including displaying an endoscopic image on a display, displaying overlay information on the displayed endoscopic image, and changing a position of the displayed overlay information in accordance with a change in the displaying of the endoscopic image.
US08294731B2
A graphics processor or a graphics block for use in a processor includes a type buffer used for determining if a currently processed pixel requires further processing. Each pixel has a number of sub-pixels and each sub-pixel line includes at least one counter that is stored in an edge buffer. A limited edge buffer that can store edge buffer values in a limited range can be employed. Each buffer can include information regarding the whole screen or a portion of thereof. The edge buffer also can be an external or internal buffer, and when implemented internally, the graphics processor or graphics block need not employ a bi-directional bus.
US08294730B2
A method for rendering graphical data is provided. In one embodiment, the method includes rendering an aliased version of one or more polygons and sampling one or more edges of the aliased polygons. The method also includes calculating a curve that approximates the edge portion and intersects a set of pixels, determining the proportional areas of the pixels located between the curve and the aliased edge portion, and rendering an anti-aliased version of the edge portion based on the proportional areas. Various devices, machine-readable media, and other methods for anti-aliasing of a graphical object are also provided.
US08294721B2
The object of the present invention is to provide a processor that is specifically suitable for three dimensional computer graphics that can handle pluralities of programs by only one processor. The control unit 11 of the processor of the present invention has n units of process controllers 21. The execute unit 13a-13h in the processor has register areas that correspond to the n units of process controllers 21. The present invention can therefore provide a processor that is specifically suitable for three dimensional computer graphics that can handle pluralities of programs by only one processor.
US08294720B2
An apparatus for use in image processing is set forth that comprises a pixel processor, context memory, and a context memory controller. The pixel processor is adapted to execute a pixel processing operation on a target pixel using a context of the target pixel. The context memory is adapted to store context values associated with the target pixel. The context memory controller may be adapted to control communication of context values between the pixel processor and the context memory. Further, the context memory controller may be responsive to a context initialization signal or the like provided by the pixel processor to initialize the content of the context memory to a known state, even before the pixel processor has completed its image processing operations and/or immediately after completion of its image processing operations. In one embodiment, the pixel processor executes a JBIG coding operation on the target pixel.
US08294718B2
Systems and methods for computing a variogram model, which utilize a variogram map and a rose diagram to compute the model.
US08294716B2
An electronic display (10″) includes a graph representing a magnitude of a sensed physiological condition versus time. A background behind the graph is color coded delineated, such as to depict a normal range for the physiological condition and one or more abnormal ranges. This provides instant color-coded feedback to the clinician of the meaning of the graph. When a clinician selects a medication or treatment, a database is searched to generate an expectation range (42a, 42b, 42c, 42d, 44a, 46c) depicting how the sensed physiological condition is expected to move after administration of the medication or treatment. This enables the clinician to compare treatments and, after a treatment is selected, to receive easy-to-interpret feedback as to whether the sensed physiological condition is responding as expected to the treatment.
US08294708B2
Various methods, techniques or modules are provided to allow for the automated analysis of the 3-D representation of the upper front torso (i) to recognize 3-D anatomical features, (ii) to orient the subject with reference to their anatomy or a display, (iii) to determine dimensional analysis including direct point-to-point lines, 3-D surface lines, and volume values, (iv) to simulate the outcome with the addition of breast implants including breast and nipple positioning, (v) to assist in the selection of the breast implants, and/or (vi) to assist in the planning of breast surgery. The automated analysis is based on the analysis of changes in a 3-D contour map of the upper torso, orientation analysis of 3-D features and planes, color analysis of 3-D features, and/or dimensional analysis of 3-D features and positions of the upper torso.
US08294699B2
A luminescence device according to the present invention includes a plurality of pixels arranged in a row direction and a column direction. Each pixel includes a luminescence driving transistor, a pixel electrode, a luminescence layer formed above the pixel electrode, and an opposing electrode formed above the luminescence layer. Current supply lines La connect the pixels in the row direction and are arranged to extend in the same direction. Adjoining current supply lines La are electrically connected to each other by a drain electrode of the luminescence driving transistor of the pixel positioned between these current supply lines La. Therefore, adjoining current supply lines La are made to be at the same potential.
US08294685B2
The present invention extends to methods, systems, and computer program products for recognizing multiple input point gestures. A recognition module receives an ordered set of points indicating that contacts have been detected in a specified order at multiple different locations on a multi-touch input surface. The recognition module determines the position of subsequently detected locations (e.g., third detected location) relative to (e.g., to the left of right of) line segments connecting previously detected locations (e.g., connecting first and second detected locations). The gesture module also detects whether line segments connecting subsequently detected locations (e.g., connecting third and fourth detected locations) intersect line segments connecting previously detected locations (e.g., connecting first and second detected locations). The gesture module recognizes an input gesture based on the relative positions and whether or not line segments intersect. The gesture module then identifies a corresponding input operation (e.g., cut, paste, etc.) to be performed.
US08294684B2
A device and method for detecting connections of a 4- or 5-terminal resistive touch panel are disclosed. The device includes five terminals and a detecting unit. When the five terminals are connected to the touch panel, the detecting unit provides a high potential and a low potential to first and last of the five terminals, respectively, thereby determining whether the touch panel is a 4- or 5-terminal resistive touch panel by determining if there is a closed circuit between the two terminals.
US08294678B2
Image display systems are provided, in which a touch sensing circuit includes at least one voltage storing unit to generate a corresponding voltage when a capacitance variation caused by a touch event occurs. The voltage storing unit includes a first capacitor having a first terminal coupled to an alternating current (AC) common voltage from a common electrode and a second terminal coupled to a first node, a first switching element having a first terminal coupled to the second terminal of the first capacitor and a second terminal coupled to the AC common voltage, and a second switching element having a first terminal coupled to the second terminal of the first capacitor.
US08294674B2
An exemplary touch panel display device (2) includes a display device (26) including a driving chip and a touch panel (20). The touch panel includes a transparent conductive substrate (21) including a first electrode and a second electrode, and a transparent conductive film (22) including a third electrode and a fourth electrode. The four electrodes are connected to the driving chip via a signal transmission channel.
US08294671B1
A peripheral device includes at least one active or trigger element housed in a cartridge that is removably mounted. A user can easily remove the cartridge with the active or trigger elements without using special tools. In some embodiments, the peripheral device can include a leveling member between a detection switch and a triggering interface to facilitate effective actuation of the triggering interface and activation of the detection switch from regions spaced from the detection switch. Some embodiments can include silencing or dampening features or structures to minimize or substantially eliminate sound generated upon activation of the triggering interface.
US08294665B1
Some embodiments of the present invention provide a system that receives input from a user of a computing device. During operation, the system displays an input region to the user and receives a specification for a subregion of the input region from the user. Next, the system determines an area of the subregion. Finally, the system provides the input to the computing device based on the area of the subregion relative to the area of the input region.
US08294659B2
Systems and methods are provided for displaying icons directly on a display, such as an LCD, regardless of whether the display is ON. When the display is ON, a primary backlight may be used to illuminate the display. When the display is OFF, a secondary backlight may project light through the primary backlight to display one or more icons on the display. The displayed icons may be of various shapes, colors, and sizes.
US08294657B2
The present invention relates to a liquid crystal display, a driving device thereof, a digital to analog converter, and an output voltage amplifying circuit. The present invention provides a liquid crystal display driving device including a reference gray voltage generator for generating a plurality of reference gray voltages, and a data driver for generating a plurality of gray voltages based on the plurality of reference gray voltages and applying a data signal that is generated by selecting a gray voltage corresponding to m-bit video signals applied from the outside from among the plurality of gray voltages to the pixel The data driver includes: a voltage generator for selecting a first gray voltage and a second gray voltage corresponding to bit values of (m−k) bits from among the video signal from among the plurality of gray voltages, and outputting the first and second gray voltages; an output voltage generator for outputting 2k voltages determined as one of the first and second gray voltages corresponding to bit values of k bits from among the video signal; and an output voltage amplifier for generating the data signal by combining the 2k voltages, and applying the data signal to a plurality of pixels. According to the present invention, a liquid crystal display having a small cost and area can be realized.
US08294655B2
A liquid crystal display apparatus to which the present invention is applied has a first data conversion circuit and a second data conversion circuit. The first data conversion circuit converts each predetermined number of display data included in prepared display data into pixel data in which the respective display data are arranged in a predetermined arranging order and in time-series. The second data conversion circuit is provided for each the predetermined number of signal lines included in the display apparatus and sequentially applies display signal voltages corresponding to the pixel data to the predetermined number of signal lines respectively. The liquid crystal display apparatus equalizes the amounts of charges to be written in respective display pixels by reversing the arranging order of the display data in the pixel data and the order of applying the display signal voltages to the signal lines per field period or per horizontal scanning period.
US08294654B2
A display device and driving method are provided. A display device includes a display area that includes a plurality of pixel cells in respective pixel regions defined by a plurality of gate and data lines crossing each other. A data driver is operable to supply data signals to the pixel cells. The pixel cells are connected with the first data line and are divided into a plurality of pixel-cell groups. The data driver is operable to supply the data signal of first polarity to the pixel cells included in the odd-numbered pixel-cell groups, and to supply the data signal of second polarity to the pixel cells included in the even-numbered pixel-cell groups. The first polarity is opposite to the second polarity. A shift register that is operable to drive the gate lines to supply the scan pulses of different amplitudes to neighboring pixel cells included in the different pixel-cell groups.
US08294649B2
A driving device for a display device and a method of compensating an image signal of the display device in which the driving device for a display device having a plurality of pixels includes: a first compensating unit that converts an image signal corresponding to the pixel into a first compensated signal according to a difference between the image signal, and an image signal in a previous frame; a second compensating unit that converts the first compensated signal corresponding to the pixel into first and output image signals; an edge detecting unit that outputs a signal according to whether the pixel exists in an edge region in an image based on a difference between image signals corresponding to peripheral pixels; and a first calculating unit that generates converted signals of the first and second output signals based on the output signal of the edge detecting unit.
US08294648B2
A grayscale current generating circuit and an organic light emitting diode (OLED) display using the same, and a display panel and a driving method thereof. An exemplary display device according to an embodiment of the present invention includes a display unit having a plurality of data lines for transmitting a data current, a plurality of scan lines for transmitting a selection signal, and a plurality of pixel areas defined by the data lines and the scan lines. The display device includes a data driver for transforming a plurality of grayscale data into the data current and applying the data current to the data lines. In addition, the display device may include a scan driver for sequentially applying the selection signal to the plurality of scan lines. The data driver includes a first current generator for generating a plurality of first currents and a plurality of digital/analog (D/A) converters. The D/A converters include a plurality of current sample/hold circuits for respectively sampling/holding the first currents and outputting a plurality of second currents corresponding to the sampled/held first currents in response to at least one of the plurality of grayscale data.
US08294633B2
Provided are methods and systems for reducing visual distortion in near-to-eye (“NTE”) visual display systems that is worn, at least partially, on a viewer's head. The movement rate of the viewer's head is sensed while an image that comprises individual content frames is displayed on the NTE using a vertically based raster scan. A characteristic of the raster scan is varied to mitigate distortion of the content frames due to the viewer's head movement.
US08294630B2
An antenna is provided. The antenna includes a signal line, a ground line, a first radiation element and a second radiation element. The first radiation element is electrically connected to the signal line. The first radiation element includes a first U-shaped section and a first extension section. The signal line is connected to an end of the first U-shaped section, and the first extension section is connected to the other end thereof. The first U-shaped section includes a first notch toward a first direction. The second radiation element is electrically connected to the ground line. The second radiation element includes a second U-shaped section and a second extension section. The ground line is connected to an end of the second U-shaped section, and the second extension section is connected to the other end thereof. The second U-shaped section includes a second notch toward the first direction.
US08294629B2
A highly sensitive magnetic antenna and an antenna device achieve strong coupling with magnetic flux substantially perpendicular to main surfaces of a magnetic core, an enlarged antenna opening, and increased efficiency of magnetic flux radiation. The magnetic antenna includes a flexible substrate and a magnetic core preferably having a substantially rectangular plate shape. The flexible substrate has a spiral coil conductor located thereon, and the coil conductor has a conductor opening located at the center of the winding center thereof. The flexible substrate is bent in the vicinity of the two sides of the coil conductor spaced apart from the center of the conductor opening and along the two sides of the magnetic core, so as to wrap around the upper surface, left and right surfaces, and portions of the lower surface of the magnetic core.
US08294626B2
A multi-band antenna apparatus is provided. The multi-band antenna apparatus comprises a circuit board, a planar printed antenna with a feed-in point and a telescopic antenna. The planar printed antenna is printed on the circuit board. The telescopic antenna is coupled to the circuit board through the feed-in point. The planar printed antenna receives a first radio frequency signal, and then transmits the first radio frequency signal to the circuit board through the feed-in point. The telescopic antenna receives a second radio frequency signal and then transmits the second radio frequency to the circuit board.
US08294624B2
An automobile glass antenna which improves the antenna gain, is provided.The automobile glass antenna has an H-band antenna conductor 3 connected with an H-band feeding portion 12 and extending in the transverse direction to receive high frequency band; an independent conductor that is separated from the H-band antenna conductor 3 and not connected with the H-band feeding portion 12 in terms of direct current, is provided in or on a side window glass sheet 20; the independent conductor has a first antenna element 1 extending in a vertical direction and second antenna elements 2 extending in a transverse direction; the first antenna element 1 and the second antenna elements 2 constitute a cross-shaped antenna element; and the H-band antenna conductor 3 and the independent conductor are capacitively coupled.
US08294623B2
An electromagnetic wave measuring apparatus includes: a reception antenna receiving an electromagnetic wave generated from an electronic apparatus placed at a predetermined distance away; an antenna mast holding the reception antenna; and a base portion fixing an end of the antenna mast vertically to a floor, the base portion having a flat bottom surface opposed to the floor, the bottom surface and the floor forming a gap of 2 mm or less therebetween and being capacitively coupled to each other. The base portion includes a mast-fixing portion having a height of 45 mm or less vertically to the floor and fixing the end of the antenna mast, a power portion being disposed at a position away from the reception antenna and generating power, and a power transmission portion transmitting the power generated by the power portion to the reception antenna and vertically moving the reception antenna along the antenna mast.
US08294622B2
An array antenna apparatus includes a first antenna element resonating at a first frequency and a second antenna element resonating at the first frequency, and includes a first connecting line that connects the first connection point located in the first antenna element with a third connection point located in the second antenna element, and a second connecting line that connects the second connection point located in the first antenna element with a fourth connection point located in the second antenna element. Electrical lengths of the first and second antenna elements and those of the first and second connecting lines are set so that a phase difference, between first and second high-frequency signals respectively propagating through first and second signal paths, becomes substantially 180 degrees at the first feeding point, and then, the array antenna apparatus resonances at the first frequency and the second frequency.
US08294615B2
A transmit and/or receive array antenna comprises an array (R) of sub-arrays (SR) of at least one radiating element (ER) and control means charged with controlling the amplitude and/or the phase of the radiofrequency signals to be transmitted or received in the form of waves by each of the sub-arrays (SR) so that they transmit or receive signals according to a chosen pattern. The sub-arrays (SR) comprise a mean number of radiating elements (ER) which increases from the center of the array (R) to its periphery, and are arranged with respect to one another so as to constitute an irregular mesh offering pattern sidelobes of low intensity and a high gain in a favored direction.
US08294613B2
The invention relates to a mobile geodetic GNSS measuring station (1) for use in a relative satellite-supported positioning system (Global Navigation Satellite System—GNSS) for performing precise measurement tasks. The GNSS measuring station (1) has a housing (10) in which at least one planar, particularly circular disc-shaped GNSS antenna (20) for receiving circularly polarized GNSS satellite signals, a GNSS satellite receiver disposed below the GNSS antenna and having a signal connection to the GNSS antenna (20) and a first broadband radio antenna (30) for receiving and/or transmitting radio signal waves having GNSS correction information in a first frequency band in the frequency range of 400 MHz to 470 MHz are integrated. According to the invention, the first radio antenna (30) is disposed substantially at the height of the GNSS antenna (20) and at least partially encompasses the GNSS antenna (20) in the circumferential direction. A second radio antenna (40) is further disposed in the housing below the GNSS antenna (20) at a distance therefrom, the second radio antenna (40) being designed as a multiband antenna for omnidirectionally receiving and/or transmitting radio signal waves in frequency bands of 850 MHz, 900 MHz, 1800 MHz, and/or 1900 MHz.
US08294610B2
Interferometric angle-of-arrival (AOA) ambiguities due to local multipath reflections are resolved by measuring the received phase differences of one or more pairs of antenna elements of the interferometer array, constructing hypotheses from unwrapped phase pairs that correspond to potential AOA solutions, and selecting the hypothesis that most likely represents the true AOA of the signal emitter based on processed unwrapped data that has been corrected through the application of a priori calibration terms selected on the bases of the candidate hypotheses.
US08294605B1
Provided are, among other things, systems, apparatuses, methods and techniques for converting a discrete-time quantized signal into a continuous-time, continuously variable signal. An exemplary converter preferably includes: (1) multiple oversampling converters, each processing a different frequency band, operated in parallel; (2) multirate (i.e., polyphase) delta-sigma modulators (preferably second-order or higher); (3) multi-bit quantizers; (4) multi-bit-to-variable-level signal converters, such as resistor ladder networks or current source networks; (5) adaptive nonlinear, bit-mapping to compensate for mismatches in the multi-bit-to-variable-level signal converters (e.g., by mimicking such mismatches and then shifting the resulting noise to a frequently range where it will be filtered out by a corresponding bandpass (reconstruction) filter); (6) multi-band (e.g., programmable noise-transfer-function response) bandpass delta-sigma modulators; and/or (7) a digital pre-distortion linearizer (DPL) for canceling noise and distortion introduced by an analog signal bandpass (reconstruction) filter bank.
US08294598B2
The present invention is an electronic apparatus 100, from which a portable apparatus 10 is detachable, and which includes an information providing portion 200 for providing information to the portable apparatus 10, the electronic apparatus 100 including: a controller 140 which transmits to and receives from the portable apparatus 10 control information through a first communication line L1, and which controls restarting of the information providing portion 200 when the controller 140 receives from the portable apparatus 10 a signal indicating that a function of the information providing portion 200 stops.
US08294597B2
Monitoring systems, sensor nodes, and methods of operating a system for monitoring one or more operating conditions of a structure, are provided. An exemplary monitoring system includes one or more sensor nodes each including a power supply, a sensor configured to sense whether or not the power level of the power supply, and a communications interlace for communicating sensed operating conditions. The system also includes a controller in communication with the sensor nodes through a communication network to monitor the sensor nodes.
US08294595B1
A method and apparatus for detecting moving vehicles. A determination is made as to whether a number of vehicles are present in a video data stream received from a camera system. In response to the number of vehicles being present, a number of speed measurements for each vehicle in the number of vehicles are obtained from a radar system. A determination is made as to whether a speed of a set of vehicles in the number of vehicles exceeds a threshold. In response to a determination that the speed of the set of vehicles exceeds the threshold, a report is created for the set of the vehicles exceeding the threshold.
US08294591B2
A digital signal processing receiver, a system and/or a method identifies a decoded signal. The receiver, system and/or method extract at least one sequence of one or more symbols from a digital incoming signal to generate an extracted sequence of symbols. The receiver, system and/or method generate a first result based on a comparison of the extracted sequence of symbols and one or more possible matching digital signals of a set of idealized model data according to a Bayesian probability theory. The receiver, system and/or method generates a second result based on a comparison of an equalized version of the digital incoming signal and the one or more possible matching digital signals. The receiver, system and/or method generates a third result based on a comparison of the extracted sequence of symbols and one or more possible matching digital signals of a modified set of idealized model data. The receiver, system and/or method compare the first, second and third results to determine an idealized result, and identify a decoded signal for the actual incoming signal based on the idealized result.
US08294590B2
A component (10) of a device, such as a keypad mechanism (10) of a cash dispenser, is provided with a mechanism for detecting separation of the component from another part (16) of the device, for example a front panel (16) of the cash dispenser. The mechanism includes a member (64) moveable between first and second positions, and biasing means (34) to bias the member resiliently in the first position. In use, the member (64) is forced into the second position by contact with the part (16). If the component (10) and the part (16) are separated, the member (64) moves from the second position to the first position. The mechanism also includes a signal means to provide a warning signal when the member (64) moves to the first position. A tube (50) of ceramic material or other hard material is provided to resist ingress of a drill bit to the member (64).
US08294579B2
In embodiments of the present invention improved capabilities are described for a Radio Frequency ID (RFID) tag that contains multiple Radio Frequency (RF) network nodes that provide enhanced memory capabilities, redundant functionality, and multiple frequency capabilities to the RFID tag using an inter-RF network node communication connection. The inter-RF network node communication may allow the coordination of RFID tag memory and functionality.
US08294578B2
An alarm system is applied for a computer to warn an owner of an electronic device via a terminal when the electronic device is detached from the computer. The alarm system includes a memory unit and a main controller connected the memory unit. The main unit controller includes a recording unit, a determining unit, and an information obtaining transmitting unit. The recording unit is used to log the electronic device detachably connected to the computer. The determining unit is used to determine whether the electronic device detachably connected to the computer is detached from the computer. The information obtaining transmitting unit is used to read the alarm information from the memory unit when the electronic device is detached from the computer, and transmit the alarm information to the owner' terminal.
US08294577B2
A tamper sensing system mounted with respect to a protected structure so as to have corresponding stress changes occur therein in response to selected kinds of tamperings with said protected structure comprising a first pair of stress affected magnetoresistive memory devices each capable of having a magnetic material layer therein established in a selected one of a pair of alternative magnetization states if in a first kind of stress condition and of being established in a single magnetization state if in an alternative second kind of stress condition, and the magnetic material layer in each having a magnetization in a first direction in one of the pair of alternative magnetization states and in a second direction in that remaining one of the pair of magnetization states. A first magnetizing electrical conductor extends adjacent to each of the first pair of stress affected magnetoresistive memory devices to establish said magnetic material layer in that one of said pair of alternative magnetization states thereof so as to have its said corresponding magnetization be oppositely directed with respect to said magnetization of that other. The first pair of stress affected magnetoresistive memory devices can each be provided by a spin dependent tunneling device having differing numbers of magnetization states available thereto depending on whether being in differing ones of alternative stress conditions.
US08294572B2
The invention relates to a system and method of a health monitoring network which automates detection of faulty or failed sensors using real-time fault checking on a dynamically registered sensor data stream. The monitoring system and sensor network can provide a one-touch system to notify users when a sensor requires attention, without prior knowledge of the operational characteristics, installation method or configuration of sensors in the network. The network uses a decision engine to assist in maintenance according to a profile based on individual preferences and capabilities.
US08294558B2
A remote starting ECU includes a command recognizing unit and a tuner connecting unit. The remote starting ECU starts an engine of a vehicle when the command recognizing unit receives an engine start command from a remote key or when the tuner connecting unit receives an engine start request from a remote controller.
US08294539B2
Disclosed is a micro-electro-mechanical switch, including a substrate having a gate connection, a source connection, a drain connection and a switch structure, coupled to the substrate. The switch structure includes a beam member, an anchor and a hinge. The beam member having a length sufficient to overhang both the gate connection and the drain connection. The anchor coupling the switch structure to the substrate, the anchor having a width. The hinge coupling the beam member to the anchor at a respective position along the anchor's length, the hinge to flex in response to a charge differential established between the gate and the beam member. The switch structure having gaps between the substrate and the anchor in regions proximate to the hinges.
US08294509B2
Improvements in the efficiency of two charge pump designs are presented. As a charge pump switches between modes, capacitances are charged. Due to charge sharing between capacitances, inefficiencies are introduced. Techniques for reducing these inefficiencies are presented for two different charge pump designs are presented. For a clock voltage doubler type of pump, a four phase clock scheme is introduced to pre-charge the output nodes of the pump's legs. For a pump design where a set of capacitances are connected in series to supply the output during the charging phase, one or more pre-charging phases are introduced after the reset phase, but before the charging phase. In this pre-charge phase, the bottom plate of a capacitor is set to the high voltage level prior to being connected to the top plate of the preceding capacitor in the series.
US08294504B2
In certain arrangements and methods, a reset-able counter (100) produces multiple delay times as required by, for example, a finite state machine. The counter (100) counts a stored value by a configurable amount. That configurable amount is determined based upon the period of a clock cycle divided by a desired time unit. The value held by the counter does not represent a count of clock cycles, but rather a count of time units. In other aspects, a device generates fixed delays derived from a variable frequency input clock. The device includes a count circuit (100) and a comparator (114, 116). The number of time-units between consecutive clock edges of the input clock is stored, and the count circuit changes a current-count value by a corresponding amount, with the change being responsive to a clock edge of the input clock. The comparator (114, 116) compares the current-count value to a fixed value that represents a fixed delay time.
US08294502B2
Integrated circuits with delay circuitry are provided. Delay circuitry may receive a clock signal and generate a corresponding delayed clock signal. The delayed clock signal generated using the delay circuitry may exhibit reduced duty cycle distortion in comparison to conventional systems. The delay circuitry may include a pulse generation circuit, a delay circuit, and a latching circuit. The pulse generation circuit may generate pulses in response to detecting rising edges or falling edges at its input. The pulses may propagate through the delay circuit. The latching circuit may generate (reconstruct) a delayed version of the clock signal in response to receiving the pulses at its control input. The delay circuitry may be used in duty cycle distortion correction circuitry, delay-locked loops, and other control circuitry.
US08294500B1
A phase interpolator circuit includes first and second transistors coupled to form a differential pair, a load circuit, a first set of switch circuits, a second set of switch circuits, and a current source. The first set of switch circuits are coupled between the first transistor and the load circuit. The second set of switch circuits are coupled between the second transistor and the load circuit. The current source provides current for the differential pair.
US08294498B2
A clock de-skewing delay locked loop circuit is revealed. In the clock de-skewing delay locked loop circuit, a timing control circuit generates a first and a second clock signals according to an external and an internal clock signal. A clock delay line delays the first clock signal or the external clock signal to generate delay signals. A delay mirror circuit synchronizes the internal clock signal with the external clock signal. A phase adjustment circuit inverts the internal clock signal according to the phase difference. An inverting buffer circuit buffers the external clock signal or the first clock signal for adding an initial delay time so as to make a duty cycle of internal clock signal and of the external clock signal complement each other. Thus the duty cycle of the external clock signal in the proposed circuit is not necessarily 50%.
US08294497B2
A charge pump circuit can include a first pair of transistors having connected sources and gates configured to receive a first pump signal and an inverse first pump signal and a second pair of transistors having connected drains and gates configured to receive a second pump signal and an inverse second pump signal, sources of the second pair of transistors being connected to drains of the first pair of transistors at first and second connection nodes, wherein the first and second pair of transistors are all of the same transistor type and provide an output current in response to the first and second pump signals. The charge pump circuit can also include a voltage stabilizer circuit connected to the second connection node and configured to regulate the second connection node to have a voltage within a predetermined range about a selectable voltage. Duty cycle stabilizers and control loops such as delay locked loops can include the charge pump circuit.
US08294496B2
A sawtooth generator circuit comprises a first triangular waveform generator with equal ramp up and ramp down rates and a second triangular waveform generator with equal ramp up and ramp down rates and which are equal to the ramp up and ramp down rates of the first triangular waveform generator. The first and second triangular waveform generators are controlled to be 180 degrees out of phase. A switching arrangement alternately switches the increasing or decreasing ramps of the first and second triangular waveform generators to an output of the sawtooth generator circuit.The invention provides a sawtooth generator circuit which is suitable for high frequency applications, with low current consumption and low ground bounce. A very fast falling edge can be obtained.
US08294495B2
A circuit includes a level-crossing detector to generate a level-crossing detection signal when an input signal crosses a predetermined voltage level. A first stage set of capacitors is operatively coupled to the level-crossing detector. A ramp circuit is operatively coupled to the set of series-connected capacitors. A second stage set of capacitors is operatively coupled to the first stage set of capacitors and the ramp circuit. The ramp circuit includes a feedback capacitor and a preset switch to provide a linear ramp output.
US08294483B2
A testing system includes a tester probe and a plurality of integrated circuits. Tests are broadcast to the plurality of integrated circuits using carrierless ultra wideband (UWB) radio frequency (RF). All of the plurality of integrated circuits receive, at the same time, test input signals by way of carrierless UWB RF and all of the plurality of integrated circuits run tests and provide results based on the test input signals. Thus, the plurality of integrated circuits are tested simultaneously which significantly reduces test time. Also the tests are not inhibited by physical contact with the integrated circuits.
US08294482B2
Systems and methods for testing a peripheral in accordance with a high-speed serial interface protocol are provided. A test system can test a peripheral by providing user-specified control over a test processor (which is substantially the same processor the peripheral will interface with when installed) to test, calibrate, or both test and calibrate the peripheral. The test processor can communicate with the peripheral according to the high-speed serial interface protocol, thereby effectively providing an actual “in-device” environment for testing and/or calibrating the peripheral.
US08294478B2
A capacitive occupant sensor includes a sensor mat having a base member and a main electrode arranged on the base member. The main electrode has a first electrode, and a second electrode to cover the first electrode. The second electrode is cheaper than the first electrode. The base member is constructed by U-parts, and an opening of the U-part is defined to be surrounded by two extending portions and a bent portion connecting the extending portions. The first electrode is located adjacent to the opening, when the first electrode is patterned on the bent portion.
US08294467B2
The present disclosure relates to a method to produce an image of a subsurface formation using directional measurements. A downhole logging tool having one or more transmitters and one or more receivers, and being capable of making directional measurements, is used to measure the voltage in a particular receiver due to a particular transmitter for one or more transmitter/receiver pairs, at least one of those voltage measurements being a directional measurement. The complex (phasor) voltage recorded on a receiver coil is divided by the complex voltage recorded at another reference receiver coil. Alternatively, we can use the ratio of a receiver voltage at a particular rotation angle of the tool divided by the voltage on the same receiver when the tool has rotated by an angle of 180 degrees. The information in those ratios is combined to produce images of the resistivity of the subsurface formation surrounding the tool.
US08294465B2
Example systems, apparatus, circuits, and so on described herein concern parallel transmission in MRI with on-coil current-mode (CMCD) amplifiers. One example apparatus includes switched voltage-mode class D (VMCD) pre-amplifiers. Another example apparatus includes amplitude modulation of the output of the CMCD amplifiers using feedback control based, at least in part, on a comparison of an envelope of transmit coil current to an envelope of an input RF pulse.
US08294443B2
A level-switching device is coupled to an output node of a PWM converter to switch the output voltage of the PWM converter between two levels by switching a MOS. An undershoot/overshoot eliminator is coupled to the MOS for the MOS changing from totally on state to totally off state or vice versa softly when switching the MOS. The feedback signal transition in the level-switching device becomes slower when switching the MOS to eliminate overshoot/undershoot on the output voltage.
US08294440B2
Multiple embodiments of a linear voltage regulator are described that use a bipolar output transistor to deliver current and a regulated voltage to a load. The bipolar output transistor assures low output impedance providing isolation from load induced noise. A first depletion mode field effect transistor FET drives the output transistor dependent on a correction signal from an error amplifier. The error amplifier compares a fixed voltage reference to a portion of the output voltage to set a control voltage for the FET gate. Output voltage is set with an offset voltage referenced to circuit ground and can be generated with a single resistor to circuit ground by a current through the resistor which is set from VREF and the regulated output voltage. Output current is limited with a second depletion mode FET that senses the difference in regulator output voltage and voltage at said first FET transistor drain. All circuitry except the output transistor and 2 FET drivers are bootstrap powered from the regulated output voltage to isolate almost all circuit elements from noise present on the input power source.
US08294434B2
A constant current output control type switching regulator that reduces the number of parts, resolves the loss of the current running in the resistor, and eliminates the need to change the time constant of the integrator due to changing the inductor value. The switching regulator creates the adjustment reference voltage by multiplying the proportion of Vout/Vin by the reference voltage, and when the clock signal is high, the current sense voltage is sampled when the current of the initial current value runs in the switching transistor, and when the clock signal is low, the potential difference between the adjustment reference voltage and the sampled current sense voltage is added to the adjustment reference voltage and creates the second reference voltage; and with the signal CPOUT controls the operation of the transistors upon execution of PWM control.
US08294433B2
A disclosed constant current supply type switching regulator includes a switching element configured to activate a switch operation depending on an input control signal, an inductor configured to be charged with the input voltage in response to the switching element activating the switch operation, a rectification element configured to discharge the inductor in response to the switching element shifting to a cutoff state, a current detection circuit unit configured to generate a current proportional to a current flowing into the switching element and generate and supply a current sense voltage depending on the proportional current and a control circuit unit configured to average the current sense voltage supplied from the current detection circuit unit and perform PWM (Pulse Width Modulation) control on the switching element for supplying a constant current in order to force the averaged voltage to be equal to a first reference voltage. The control circuit unit compares the averaged voltage with the first reference voltage and uses a pulse signal indicative of the comparison to perform the PWM control for supplying the constant current.
US08294431B2
A method of controlling an engine-driven, electrical generator is provided. The generator generates an output voltage at a frequency with the engine running at an operating speed. The method includes the steps of connecting the generator to a load and varying the operating speed of the engine to optimize fuel consumption in response to the load. Thereafter, the frequency of the output voltage is modified to a predetermined level.
US08294428B2
An electricity accumulating device includes capacitors connected in series, balanced voltage adjusting portions connected to the capacitors respectively, and a control circuit connected to the balanced voltage adjusting portions. The control circuit performs the following operations: measuring two voltages at different times from each other across each capacitor during the non-charge-or-discharge period of the capacitors by using the balanced voltage adjusting portions; calculating the absolute value of the difference between the two voltages; determining the balanced voltage of each of the capacitors according to the absolute value; and controlling the balanced voltage adjusting portions to make the voltage across each capacitor a balanced voltage.
US08294427B2
A disclosed battery charger comprises multiple interfaces provided corresponding to multiple mobile devices, the interfaces being connected to the mobile devices in wired or wireless connection; a charge parameter setting unit setting one or more charge parameters for the mobile devices; a switching control unit switching timing of charging the multiple mobile devices based on the charge parameters set by the charge parameter setting unit; and a charging unit charging one of the mobile devices selected by the switching control unit.
US08294425B2
A charging apparatus able to safely and reliably secure capacity is provided. The charging apparatus comprises: a charging current configuration unit that configures a set value for the charging current flowing to the battery; a charging current controller that controls the charging current on the basis of the set value configured by the charging current configuration unit; a cell voltage detector that detects the cell voltages applied to each cell; and a voltage determining unit that determines whether or not at least one of the cell voltages detected by the cell voltage detector has exceeded a threshold voltage. If it is determined by the voltage determining unit that at least one of the cell voltages has exceeded the threshold voltage, then the charging current configuration unit switches the set value to a smaller value.
US08294423B2
A voltage measuring device includes a current detecting section that detects a charging or discharging current of a multiple-set battery; block voltage detecting sections that detect voltages of a plurality blocks respectively; and a control section that outputs a request to the block voltage detecting sections via a first communication line to acquire voltage data. Each of the block voltage detecting sections includes an active power source and a lower-power source. The control section transmits a low-power consumption mode setting signal to the block voltage detecting sections respectively when the charging or discharging current has not been detected by the current detecting section for a first time period. Each of the block voltage detecting sections switches an operating mode from a normal mode to a low-power consumption mode when the low-power consumption mode setting signal is received.
US08294419B2
A secondary self-resonant coil is installed at substantially the central region of the bottom face of the vehicle body, receiving electric power from a power feeding apparatus in a non-contact manner by resonating with a primary self-resonant coil of a power feeding apparatus provided external to the vehicle, via an electromagnetic field. In a power reception mode from the power feeding apparatus, high voltage is generated at the wire end of the secondary self-resonant coil, causing generation of a high electric field around the wire end. In order to keep the wire end distant from an ECU that is an electric apparatus located closest to the secondary self-resonant coil, the secondary self-resonant coil is arranged such that the wire end is located at a side (−Y direction) opposite to the side (+Y direction) where the ECU is deviated relative to the bilateral symmetric axis of the vehicle body.
US08294413B2
A control system is provided for an inverter assembly associated with an induction motor. The system includes a current determination module configured to generate q- and d-axis current commands based on a torque command. The current determination module is further configured to generate the q-axis current command based on an observed flux linkage and a flux linkage command. The system further includes a motor current control module coupled to the current determination module and configured to generate q- and d-axis voltage commands based on the q- and d-axis current commands generated by the current determination module and a PWM modulator coupled to the motor current control module configured to generate duty cycle signals for operating the inverter assembly based on the q- and d-axis voltage commands generated by the motor current control module.
US08294412B2
A method for controlling a rotary electrical machine and a control and power module for a rotary electrical machine. The rotary electrical machine includes a plurality of phase windings (9), a power circuit (12, 16) which comprises a plurality of arms each formed by a bridge of switches and which is capable of supplying an electrical network at an output voltage (Vres) equal to a nominal voltage when the bridge of switches is in a nominal mode of operation, an excitation winding (11) through which flows an excitation current (I exc) which generates a magnetic flux in a magnetic excitation circuit (10), and an electronic control circuit (7) which operates the power circuit and controls the excitation current. The method includes locking the bridge in at least one arm of the power circuit in a conductive state when the output voltage exceeds a voltage threshold higher than the nominal voltage. The nominal mode of operation of the bridge is returned to independently of the output voltage.
US08294408B2
The invention relates to a power supply having two inverters (A, B) in series for powering an electromechanical actuator having an electric motor including a plurality of windings (R1, R2, R3) forming phases, each inverter being connected to its own ground (50; 51) and having a voltage source (U1; U2) having as many arms (A1, A2, A3; B1, B2, B3) as there are windings to be powered, each arm including two controlled switches (5, 6) connected in series, with a point therebetween being provided for connection to one end of one of the windings. According to the invention, each inverter includes an additional arm (A4; B4) having two controlled switches, the two additional arms being interconnected by a bridge (7) that is connected to each of the additional arms at a point that is situated between the switches.
US08294406B2
The present invention is a parallel kinematic linkage based micro-positioning system that can provide precise movement at the micron and sub-micron level of a payload that is compatible with an existing automation system. The system has a motor controller, a digital signal processor, a base frame, a first motor, a first cranking arm with a first connecting link and an intermediate stage that mounts a second motor that is attached to a second cranking arm with a second connecting link. There is also an output stage (also called a table) that is precisely moved by the second cranking arm and a first and second optical linear encoder used in combination with the first and second motor and the first and second cranking arm forming a first motor assembly that converts operational data into a plurality of highly precise X-axes and Y-axes payload linear movements.
US08294402B2
A bridge rectifier circuit, which takes control of a current flowing through an armature winding of a motor-generator and a battery, includes rectifier elements each made of a MOSFET; phase current detection means that detect the amount and the direction of current flowing between the drain and the source of the FET; and a control means that takes on/off control of the FET by applying a control voltage between the gate and the source thereof; wherein when the phase current detection means detect a reverse current flowing through the FET exceeding a first predetermined value, the control means applies a control voltage between the gate and the source of the FET so as to turn on the FET.
US08294394B2
A braking system for an aircraft provided with undercarriage, wherein an axial-flux reversible electric machine is set between the wheel and the frame of the undercarriage; current-dissipating resistors are provided, which can be connected to the windings of the axial-flux reversible electric machine during rotation of said wheel for dissipating by the Joule effect the induced currents generated by the axial-flux electric machine, which behaves as current generator, and producing a braking effect that slows down the movement of the wheel, thus exerting a braking action.
US08294391B2
In a moving body system, a movable element of a linear motor is provided on a moving body, and stationary elements of the linear motor and position sensors are provided on the ground. The stationary elements are arranged between the position sensors to enable determination of a rough position of the movable element based on a change of inductance resulting from interaction with a magnet array. An initial position of the moving body when a power supply for the moving body system is turned on is determined based on the rough position of the movable element relative to the stationary element and a signal from the position sensor.
US08294387B2
A backlight device (2) that emits illumination light toward the exterior includes a white light-emitting diode (4) that emits white light, and a LED lighting circuit (lighting control section) (12) configured to be capable of controlling a lighting drive of the light-emitting diode (4) by using PWM dimming. The LED lighting circuit (12) adjusts a color tone of the illumination light by modifying ON time of a duty ratio by PWM dimming and a value of supply current to be supplied to the light-emitting diode (4).
US08294383B2
A driving device for a lamp, in particular an HID lamp, the device including a first circuit to convert a network input voltage into a output direct voltage, a second circuit that receives the direct voltage as an input and converts the direct voltage into an alternating signal for supplying the lamp. The first circuit includes a transformer provided with a secondary winding elements a center tap. The driving device further includes at least two capacitive elements connected to the center tap of the secondary winding of the transformer and coupled with the ends of the secondary winding and with the input of the second circuit.
US08294380B2
In one embodiment, a flash controller for a camera is configured with a plurality of flash control channels that each control a value of a current through a light source. The value and timing of the current is controlled responsively to control words received by the plurality of flash control channels.
US08294374B2
A lighting system includes a first and a second controllable light sources generating, respectively, a first and a second lights; a first detector configured to receive at least a portion of the first light and measure at least one attribute thereof in a first predetermined location proximate to the first controllable light source; a memory configured to store at least one of a specification of the second controllable light source and at least one operating parameter of the first controllable light source. The system also includes a processor configured to receive the at least one attribute of the first light, and to control the second controllable light source to generate the second light having an attribute that substantially matches the attribute of the first light in a predetermined second location.
US08294373B2
An illumination apparatus is provided. The apparatus includes a power supply unit, a switch unit, a bulb, a wireless unit, and a control unit. The power supply unit is for supplying power. The switch unit is for opening or closing a circuit between the power source unit and the bulb. The wireless unit is for receiving wireless signals from an external control device, and generating a first control signal when receiving the wireless signals. The control unit is for generating a close signal according to the first control signal. The switch unit closes the circuit between the power source unit and the bulb according to the close signal to enable the bulb to keep emitting light; and opens the circuit between the power source unit and the bulb if no receiving the close signal, thereby keeping the bulb extinguishing. A related control device for controlling the apparatus is also provided.
US08294368B2
An electrodeless plasma lamp includes a bulb containing a gas-fill and light emitter(s) excited to produce light using radio-frequency (RF) energy. Input and output coupling elements separated from each other by a gap couple RF energy from an RF source to the bulb. One end of the input coupling element is electrically connected to an RF source while the other end is connected to ground. One end of the output coupling element is connected to ground while the other end is connected to the bulb.
US08294366B2
A PDP includes a front panel including display electrode (6) formed on glass substrate (3), dielectric layer (8) covering display electrode (6), and protective layer (9) formed on dielectric layer (8); and a rear panel opposing to the front panel to form a discharge space filled with discharge gas, and including an address electrode formed along a direction intersecting with display electrode (6), and a barrier rib partitioning the discharge space, wherein protective layer (9) is formed of a metal oxide made of magnesium oxide and calcium oxide and contains aluminum, and a diffraction angle where a peak of the metal oxide occurs exists between a diffraction angle where a peak of the magnesium oxide occurs and a diffraction angle where a peak of the calcium oxide occurs in an X-ray diffraction analysis on a surface of protective layer (9).
US08294365B2
A plasma display panel has a front substrate, a rear substrate, and a phosphor layer. The front substrate has a dielectric layer formed so as to cover a plurality of display electrodes disposed on a substrate, and a protective layer formed on the dielectric layer. The rear substrate is faced to the front substrate so as to form discharge space, has data electrodes in the direction intersecting with the display electrodes, and has barrier ribs for partitioning the discharge space. The phosphor layer is formed by applying phosphor ink that is made of a phosphor material and dispersant between the barrier ribs of the rear substrate. Nano-particles with a diameter of a range of 1 nm to 100 nm inclusive, or a solvent having an affinity for the dispersant of the phosphor ink is applied to the surfaces of the barrier ribs, and then the phosphor ink is applied to them, thereby forming the phosphor layer.
US08294358B2
An organic lighting emitting diode display device (OLED display device) and a method of fabricating the same. The OLED display device includes: a substrate; a first electrode disposed on the substrate; an emission layer disposed on the first electrode; a second electrode disposed on the emission layer; and a hole injection layer disposed between the first electrode and the emission layer or between the emission layer and the second electrode, and formed of an inorganic semiconductor material, which evaporates at a temperature of 1100° C. or less. The method includes forming the hole injection layer between the first electrode and the second electrode, by thermally evaporating the inorganic semiconductor material, at a temperature of 1100° C., or less.
US08294355B2
A field emission device includes a cathode, an anode, an emitter, a first adjusting electrode, and a second adjusting electrode. The emitter electrically connects to the cathode. The cathode, the first adjusting electrode, and the second adjusting electrode electrically connect to an electrode down-lead. The anode electrically connects another electrode down-lead. The cathode is disposed between the first adjusting electrode and the second adjusting electrode.
US08294347B2
A spark plug is provided which can ensure gastightness between a metal shell and an insulator while preventing the cracking of the insulator. There is provided a spark plug in which a ledge portion 30 is formed on the metal shell 11 whose inside diameter is reduced gradually towards a front end portion, a step portion 32 is formed on an insulator 12 whose outside diameter is reduced gradually towards the front end portion and which confronts the ledge portion 30, and packing 34 is disposed between the ledge portion 30 and the step portion 32, characterized in that a distance between the ledge portion 30 and the step portion 32 gets narrower as the ledge portion 30 and the step portion 32 extend radially inwards, and in that an angle θ formed by the ledge portion 30 and the step portion 32 is one degree or larger and 10 degrees or smaller.
US08294345B2
A spark plug (100) has a resistor (15) between a center electrode 3 and a metal terminal (13). The resistor (15) contains glass, ceramic powder, an electrically conductive material, and metal. An average of two or more particles of the metal are present in an arbitrary region measuring 300 (μm)×300 (μm) on an arbitrary section of the resistor (15), and the total sectional area of the metal present in the region accounts for less than 1.6% of the region.
US08294341B2
An organic electroluminescent device comprising: a transparent substrate; a first electrode; a second reflective electrode and an organic light-emitting region for emitting light of a wavelength 1 from a recombination zone within the light-emissive region, and a microcavity formed between the substrate and the second electrode, the distance between the transparent substrate and the second electrode being [(¼ni)l+(½nj)al]±40 nm, where a is zero or a positive integer, ni is an average refractive index of the material disposed between the recombination zone and the second electrode and nj is an average refractive index of the material disposed between the recombination zone and the substrate.
US08294333B2
An autonomous vibration-driven device, for motion through a lumen or along a surface, utilizing an array of flexible fibers attached to the body of the device. The outer surface of the fibers have an anisotropic coefficient of friction with the surface along which the device is to move, and the fibers extend from the device body such that at least some of the fibers are in contact with the walls along a part of their length. A transducer is used to vibrate the device, such that it moves down the lumen. The transducer can be either device borne or external. A rotary device is also described, utilizing an array of fibers disposed on the rotor's body, the fibers having an anisotropic coefficient of friction with a central stator or with an outer circular wall. A planar motion device is also described for crawling over a planar surface.
US08294331B2
An acoustic wave device operable as a piston mode wave guide includes electrodes forming an interdigital transducer on a surface of the piezoelectric substrate, wherein each of the plurality of electrodes is defined as having a transversely extending center region and transversely opposing edge regions for guiding an acoustic wave longitudinally through the transducer. A Silicon Oxide overcoat covers the transducer and a Silicon Nitride layer covers the Silicon Oxide overcoat within only the center and edge regions. The thickness of the Silicon Nitride layer is sufficient for providing a frequency modification to the acoustic wave within the center region and is optimized with a positioning of a Titanium strip within each of the opposing edge regions. The Titanium strip reduces the acoustic wave velocity within the edge regions with the velocity in the edge regions being less than the wave velocity within the transducer center region.
US08294327B2
The invention relates to a method and device for producing an electric machine, an electric machine with a commutator, having commutator hooks for fixing electric wire windings with solder arranged between the commutator hooks and the wire winding and two electrodes arranged adjacent to each other which are pressed against the commutator hooks. An electric current is passed through the commutator hooks by means of electrodes such that the solder melts and forms a connection to the wire winding.
US08294324B2
A rotating machinery is to be provided wherein coils can be wound round a stator core in a minimized state of connected parts. In a rotating machinery comprising a stator formed annularly and a rotor disposed rotatably on the inner periphery side of the stator, the stator comprises a stator core, the stator core having in the circumferential direction a plurality of slots each having a coil inserting portion on the inner periphery side, and coils wound by lap winding within the slots, at least the lap-wound winding portion of the coils in each slot being constituted by a continuous line and wound at a coil end so as to straddle the inner periphery side and the outer periphery side of the slot. According to this construction there is no increase in the number of connected parts even if the number of turns in the winding portion is increased.
US08294323B2
A conducting wire for a stator of an electric machine includes a cross section having a first side, a second side, a third side and a fourth side. The third side and the fourth side are parallel with each other, with the first side and the second side extending between the third side and the fourth side. The first side and the second side each define a concave depression.
US08294318B2
An electric motor (M) includes first and second stators (12L, 12R) on the outside forming a rotating magnetic field, an outer rotor (13) disposed inside the first and second stators (12L, 12R) and having first and second induced magnetic poles (38L, 38R), and an inner rotor (14) disposed inside the outer rotor (13) and having first and second permanent magnet (52L, 52R). The phases of the first and second induced magnetic poles (38L, 38R) of the outer rotor (13) are displaced from each other by only half of a predetermined pitch, and the phases of the first and second permanent magnets (52L, 52R) of the inner rotor (14) are displaced from each other by only the predetermined pitch. Accordingly, the first and second stators (12L, 12R) facing the first induced magnetic poles (38L) and the second induced magnetic pole (38R) can be made to have the same phase and polarity, thus simplifying the structures of the first and second stators (12L, 12R).
US08294307B2
An apparatus for voltage controlling used in a portable electronic device includes an HDMI connector, a detector and a voltage selector. The HDMI connector is to establish a connection with an external device. The detector is to detect whether the connection is established by detecting a voltage of a hot plug detect pin of the HDMI connector and to further compare the voltage to a threshold voltage so as to generate a control signal accordingly. The voltage selector is to select one of a first voltage and a second voltage based on the control signal and to further output the selected voltage to a power pin of the HDMI connector. In the apparatus, the control signal orders the voltage selector to select the second voltage if the voltage is not lower than the threshold voltage, and to select the first voltage otherwise.
US08294305B1
A modular charge, close, trip device with a charge portion having a charging arm operated by a motor is described herein. A close trip portion can include at least one solenoid that can be mounted on a bracket that can be mounted to a charging arm. The solenoid can have a plunger for engaging buttons on equipment enabling the closing or tripping of switch gear. Magnets can be used to affix the charge portion and the close trip portion to metal surrounding equipment to be charged, closed, or tripped. The modular components can each be operated independently by a remote switch operator, enabling the operator to maintain a position outside an arc flash hazard zone.
US08294302B2
A system for providing wire-free and contact free electric power and communication connection in a security installation between a door and a frame. The cores, windings, and control circuits of first and second portions of a split core transformer are disposed in the frame and the door, respectively. Power applied to the first portion induces a voltage and current in the second portion when the door is in a closed position. Modulation of the voltage amplitude in either the first or second portion defines a communication signal between the door and the frame. Status and data are transmitted at data rates that are essentially twice the frequency of the voltage applied to the split core transformer. In a second embodiment, voltage transfer occurs at 20 KHz and data transfer is in the range of 100K baud.
US08294290B2
“IMPROVEMENT IN ELECTRICAL EQUIPMENT GENERATOR OF ELECTRICAL POWER”, the invention herein refers to improvements in electrical power generating equipment which, due to the construction adopted, allows simplified maintenance at reduced frequency; in addition to useful application in several types of hydro electrical power plants, namely: micro, mini and small sized hydroelectric power plants.
US08294280B2
A semiconductor manufacturing method includes attaching a first die to a substrate panel. The method also includes applying a mold compound after attaching the first die to the substrate panel to the first die and the substrate panel. The method further includes thinning the first die and the mold compound after applying the mold compound. Attaching the die to the substrate panel before thinning eliminates usage of a carrier wafer when processing thin semiconductors.
US08294277B2
A semiconductor memory device includes a first wiring region and a second wiring region located adjacent to the first wiring region. First lines located in the first wiring region include a first portion, a first lead portion and first inclined portion. Second lines located in the second wiring region include a second portion, a second lead portion and a second inclined portion. The first and second portions are located in parallel with a same pitch, the first and second lead portions are located with a pitch which is larger than the pitch of the first and second portions, the first and second inclined portions extend the same direction at a predetermined angle.
US08294276B1
A semiconductor device and a fabricating method thereof are provided. In one exemplary embodiment, a plurality of semiconductor dies are mounted on a laminating member, for example, a copper clad lamination, having previously formed conductive patterns, followed by performing operations of encapsulating, forming conductive vias, forming a solder resist and sawing, thereby fabricating a chip size package in a simplified manner. Fiducial patterns are further formed on the laminating member, thereby accurately positioning the semiconductor dies at preset positions of the laminating member.
US08294274B2
System and method for reducing contact resistance and improving barrier properties is provided. An embodiment includes a dielectric layer and contacts extending through the dielectric layer to connect to conductive regions. A contact barrier layer is formed between the conductive regions and the contacts by electroless plating the conductive regions after openings have been formed through the dielectric layer for the contact. The contact barrier layer is then treated to fill the grain boundary of the contact barrier layer, thereby improving the contact resistance. In another embodiment, the contact barrier layer is formed on the conductive regions by electroless plating prior to the formation of the dielectric layer.
US08294267B2
The present invention provides novel nanostructure composed of at least one elongated structure element, an elongated structure element of said nanostructure bearing a different zone made of metal, metal alloy, conductive polymer or semiconductor and selectively grown onto at least one of the end portions of the elongated structure element. The present invention further provides a selective method for forming in a liquid medium, such nanostructures.
US08294264B2
An under-bump metallization (UBM) structure for a semiconductor device is provided. The UBM structure has a center portion and extensions extending out from the center portion. The extensions may have any suitable shape, including a quadrangle, a triangle, a circle, a fan, a fan with extensions, or a modified quadrangle having a curved surface. Adjacent UBM structures may have the respective extensions aligned or rotated relative to each other. Flux may be applied to a portion of the extensions to allow an overlying conductive bump to adhere to a part of the extensions.
US08294255B2
The semiconductor package includes a printed circuit board, a first semiconductor chip, and a second semiconductor chip. The printed circuit board includes a slot. The first semiconductor chip is mounted on the printed circuit board to cover a first part of the slot. The second semiconductor chip is mounted on the printed circuit board to cover a second part of the slot separate from the first part. The first semiconductor chip is substantially coplanar with the second semiconductor chip.
US08294252B1
A semiconductor system in a package in which at least first and second semiconductor substrates are mounted one above the other on a package substrate. The first substrate is mounted on the package substrate with its active (or front) side facing the package substrate. A plurality of through-silicon-vias (TSVs) extend through one or more peripheral regions of the first substrate; and a redistribution layer is located on the back side of the first substrate and connected to the TSVs. The second substrate is mounted on the first substrate and electrically connected to circuits in the active side of the first substrate through the redistribution layer and the TSVs. Illustratively, one of the substrates is an FPGA and one or more of the other substrates stores the configuration memory and/or other functional memory for the FPGA. Advantageously, design costs are reduced by using pre-existing designs and modifying them as needed to provide TSVs along the periphery of the circuit.
US08294241B2
A method of manufacturing a semiconductor device includes forming a wiring layer in a first insulating layer, forming a second insulating layer over the first insulating layer, forming a first conductive layer over the second insulating layer, forming a dielectric layer on the first conductive layer, forming a second conductive layer on the dielectric layer, selectively removing the second conductive layer to form an upper electrode on the dielectric layer, forming a first layer over the upper electrode and the dielectric layer, selectively removing the first layer, the dielectric layer, and the first conductive layer to form a lower electrode over which the dielectric layer and the first layer is entirely left, the upper electrode remaining partially over the lower electrode.
US08294237B2
The semiconductor component is intended for a sensor, in particular for a pressure sensor or differential pressure sensor, and includes a semiconductor substrate (1) in or on which electronic components (3) are formed and connected. The semiconductor substrate (1) is provided with an electrically insulated layer, and a metal-containing amorphous protective layer is formed from two metal-containing layers which have different chemical compositions and are vapor-deposited in succession.
US08294236B2
A semiconductor device having a memory cell area and a peripheral circuit area includes a silicon substrate and an isolation structure implemented by a silicon oxide film formed on a surface of the silicon substrate. A depth of the isolation structure in the memory cell area is smaller than a depth of the isolation structure in the peripheral circuit area, and an isolation height of the isolation structure in the memory cell area is substantially the same as an isolation height of the isolation structure in the peripheral circuit area. Reliability of the semiconductor device can thus be improved.
US08294235B2
A MOSFET switch which has a low surface electric field at an edge termination area, and also has increased breakdown voltage. The MOSFET switch has a new edge termination structure employing an N-P-N sandwich structure. The MOSFET switch also has a polysilicon field plate configuration operative to enhance any spreading of any depletion layer located at an edge of a main PN junction of the N-P-N sandwich structure.
US08294234B2
A mesa photodiode which includes a mesa, the sidewall of the mesa is a surface that is inclined in the direction in which the bottom of the mesa becomes wider. At least the sidewall of the mesa is covered with a semiconductor layer of a first conductivity type, a second conductivity type, a semi-insulating type, or an undoped type. The semiconductor layer is grown on at least the sidewall of the mesa. The inclined angle of the inclined surface of the mesa at the upper end portion is smaller than the inclined angle of the inclined surface of the mesa at the lower end portion.
US08294230B2
A surface profile sensor includes an interlayer insulating film provided with a planarized upper surface formed above a semiconductor substrate, a detection electrode film formed on the interlayer insulating film, an upper insulating film formed on the detection electrode film and the interlayer insulating film and including the surface on which a silicon nitride film is exposed, and a protection insulating film deposited on the upper insulating film and made of a tetrahedral amorphous carbon (ta-C) film including a window formed on the detection electrode film.
US08294223B2
A method of manufacturing a metal gate structure includes providing a substrate (110) having formed thereon a gate dielectric (120), a work function metal (130) adjacent to the gate dielectric, and a gate metal (140) adjacent to the work function metal; selectively forming a sacrificial capping layer (310) centered over the gate metal; forming an electrically insulating layer (161) over the sacrificial capping layer such that the electrically insulating layer at least partially surrounds the sacrificial capping layer; selectively removing the sacrificial capping layer in order to form a trench (410) aligned to the gate metal in the electrically insulating layer; and filling the trench with an electrically insulating material in order to form an electrically insulating cap (150) centered on the gate metal.
US08294222B2
Band edge engineered Vt offset devices, design structures for band edge engineered Vt offset devices and methods of fabricating such structures is provided herein. The structure includes a first FET having a channel of a first compound semiconductor of first atomic proportions resulting in a first band structure and a first type. The structure further includes a second FET having a channel of a second compound semiconductor of second atomic proportions resulting in a second band structure and a first type. The first compound semiconductor is different from the second compound semiconductor such that the first FET has a first band structure different from second band structure, giving rise to a threshold voltage different from that of the second FET.
US08294218B2
An integrated circuit with gate self-protection comprises a MOS device and a bipolar device, wherein the integrated circuit further comprises a semiconductor layer with electrically active regions in which and on which the MOS device and the bipolar device are formed and electrically inactive regions for isolating the electrically active regions from each other. The MOS device comprises a gate structure and a body contacting structure, wherein the body contacting structure is formed of a base layer deposited in a selected region over an electrically active region of the semiconductor layer, and the body contacting structure is electrically connected with the gate structure. The base layer forming the body contacting structure also forms the base of the bipolar device. The present invention further relates to a method for fabricating such an integrated circuit.
US08294215B2
This invention provides a structure for low-voltage power supply in high-voltage devices or IC's made on a semiconductor substrate of a first conductivity type. The structure comprises a heavily doped semiconductor region of the first conductivity type between, but not contacted with, two semiconductor regions of the second conductivity type. When the two semiconductor regions of the second conductivity type have reverse-biased voltage with respect to substrate, the depletion region of substrate reaches the heavily doped semiconductor region of the first conductivity type, the heavily doped semiconductor region of the first conductivity type constructs a terminal of low-voltage power supply and any one of the semiconductor region of the second conductivity type constructs another terminal. The heavily doped semiconductor region is used as one terminal of a primary low-voltage power supply and any other region is used as another terminal of it. Thus, the cost of a low-voltage power supply can be reduced and the electrical performances be improved.
US08294213B2
A semiconductor photodiode device includes a semiconductor substrate, a first buffer layer containing a material different from that of the semiconductor substrate in a portion thereof, a first semiconductor layer formed above the buffer layer and having a lattice constant different from that of the semiconductor substrate, a second buffer layer formed above the first semiconductor layer and containing an element identical with that of the first semiconductor layer in a portion thereof, and a second semiconductor layer formed above the buffer layer in which a portion of the first semiconductor layer is formed of a plurality of island shape portions each surrounded with an insulating film, and the second buffer layer allows adjacent islands of the first semiconductor layer to coalesce with each other and is in contact with the insulating film.
US08294210B2
A channel diode structure having a drift region and method of forming. A charge balanced channel diode structure having an electrode shield and method of forming.
US08294197B2
A flash memory cell includes a substrate, a blocking layer over the substrate, a floating gate over the blocking layer, a retention layer over the floating gate, a control gate over the retention layer, a tunneling layer over the control gate, a top gate over the tunneling layer, and a voltage source electrically coupled between the top gate and the control gate. Various charge tunneling mechanisms may be used for charges to tunnel through the retention layer.
US08294196B2
A non-volatile memory is described having memory cells with a gate dielectric. The gate dielectric is a multilayer charge trapping dielectric between a control gate and a channel region of a transistor to trap positively charged holes. The multilayer charge trapping dielectric comprises at least one layer of high-K.
US08294190B2
A semiconductor device including a semiconductor substrate, a tunnel insulation film provided on the surface of the semiconductor substrate, charge trap states at which an electron potential energy is higher than a Fermi level of the semiconductor substrate being provided at part of the tunnel insulation film at least in the vicinity of an interface with the semiconductor substrate, and at least one charge storage layer being provided on the tunnel insulation film, charges supplied from the semiconductor substrate via the tunnel insulation film being accumulated in the charge storage layer.
US08294189B2
A memory device is disclosed, comprising a substrate, and a capacitor with a specific shape along an orientation parallel to a surface of the substrate, wherein the specific shape includes a curved outer edge, a curved inner edge having a positive curvature, a first line and a second line connecting the curved outer edge with the curved inner edge. A word line is coupled to the capacitor. In an embodiment of the invention, the capacitor is a deep trench capacitor with a vertical transistor. In another embodiment of the invention, the capacitor is a stacked capacitor.
US08294181B2
A compound semiconductor device is provided with a substrate, an AlN layer formed over the substrate, an AlGaN layer formed over the AlN layer and larger in electron affinity than the AlN layer, another AlGaN layer formed over the AlGaN layer and smaller in electron affinity than the AlGaN layer. Furthermore, there are provided an i-GaN layer formed over the latter AlGaN layer, and an i-AlGaN layer and an n-AlGaN layer formed over the i-GaN layer.
US08294179B1
An optical device has a structured active region configured for selected wavelengths of light emissions.
US08294176B2
A light emitting apparatus includes: a substrate including a first conductive type impurity; a first heatsink and a second heatsink on a first region and a second region of the substrate; second conductive type impurity regions on the substrate and electrically connected to the first heatsink and the second heatsink, respectively; a first electrode electrically connected to the first heatsink on the substrate; a second electrode electrically connected to the second heatsink on the substrate; and a light emitting device electrically connected to the first electrode and the second electrode on the substrate.
US08294174B2
This disclosure discloses a light-emitting device comprising a substrate; and a plurality of rectifying units, comprising a first rectifying unit and a second rectifying unit, formed on the substrate for receiving and regulating an alternating current signal into a direct current signal. Each of the rectifying units comprises a contact layer and a schottky metal layer. The light-emitting device further comprises a plurality of light-emitting diodes receiving the direct current signal; and a first terminal provided on the substrate and covering the contact layer of the first rectifying unit and the schottky metal layer of the second rectifying unit.
US08294173B2
The present invention discloses a light emitting element including a carrier, at least one light emitting chip, an adhesive and a first encapsulated layer. The light emitting chip is fixed onto the carrier by the adhesive, and most of the carrier and adhesive are made of a light absorbing material, so that the external luminescence quantum efficiency of the light emitting element is poor. The invention adopts a first encapsulated layer disposed on the carrier to cover the light absorbing material including the adhesive or carrier, so as to reduce the light absorption and improve the external luminescence quantum efficiency of the light emitting element.
US08294172B2
A method of fabricating semiconductor devices, such as GaN LEDs, on insulating substrates, such as sapphire. Semiconductor layers are produced on the insulating substrate using normal techniques. Trenches that define the boundaries of the individual devices are formed through the semiconductor layers and into the insulating substrate, beneficially by inductive coupled plasma reactive ion etching. A first support structure is attached to the semiconductor layers. The hard substrate is then removed, beneficially by laser lift off. A second supporting structure, preferably conductive, is substituted for the hard substrate and the first supporting structure is removed. Individual devices are then diced, beneficially by etching through the second supporting structure. A protective photo-resist layer can protect the semiconductor layers from the attachment of the first support structure. A conductive bottom contact (possibly reflective) can be inserted between the second supporting structure and the semiconductor layers.
US08294158B2
A thin film transistor (TFT) includes a substrate, a semiconductor layer disposed on the substrate and including source and drain regions, each having a first metal catalyst crystallization region and a second metal catalyst crystallization region, and a channel region having the second metal catalyst crystallization region, a gate electrode disposed in a position corresponding to the channel region of the semiconductor layer, a gate insulating layer interposed between the semiconductor layer and the gate electrode to electrically insulate the semiconductor layer from the gate electrode, and source and drain electrodes electrically insulated from the gate electrode and electrically connected to the source and drain regions, respectively. An OLED display device includes the thin film transistor and a first electrode, an organic layer, and a second electrode electrically connected to the source and drain electrodes.
US08294143B2
A display unit that secures favorable display performance and has a simple structure is provided. The display unit includes a multilayer structure in which an organic light emitting device group respectively having a plurality of organic light emitting devices that emits cyan light and a plurality of organic light emitting devices that emits magenta light and a color filter group having a plurality of blue filters that transmit blue light and a plurality of yellow filters that transmit yellow light are sequentially layered. In the display unit, the cyan light and the magenta light entering from the organic light emitting device group to the color filter group is converted to blue light by the blue filter, and is respectively converted to green light and red light by the yellow filter. Therefore, compared to a case that the organic light emitting device group emits white light, color separation is more facilitated.
US08294128B2
An apparatus for forming a beam of electromagnetic radiation. The apparatus includes a plasma radiation source, a foil trap provided with a plurality of thin foils that extend substantially parallel to the direction of radiation from the plasma source, and a grid disposed between the plasma radiation source and the foil trap. A space is located between the grid and the foil trap. An electrical potential application circuit is constructed and arranged to apply an electrical potential to the grid so that the grid repels electrons emitted by the plasma radiation source and creates a positive space charge between the grid and the foil trap to deflect ions emitted by the plasma radiation source to the foil trap. A distance between the grid and the foil trap is at least equal to one-half of a radius of the foil trap.
US08294125B2
One embodiment relates to an electron-beam apparatus for defect inspection and/or review of substrates or for measuring critical dimensions of features on substrates. The apparatus includes an electron gun and an electron column. The electron gun includes an electron source configured to generate electrons for an electron beam and an adjustable beam-limiting aperture which is configured to select and use one aperture size from a range of aperture sizes. Another embodiment relates to providing an electron beam in an apparatus. Advantageously, the disclosed apparatus and methods reduce spot blur while maintaining a high beam current so as to obtain both high sensitivity and high throughput.
US08294119B2
The invention concerns an electrospray source having a structure comprising at least one flat and thin tip (3) in cantilever in relation to the rest (1) of the structure, the tip (3) being provided with a capillary slot (5) formed through the complete thickness of the tip and which ends up at the end (6) of the tip (3) to form an ejection orifice of the electrospray source, the source comprising means of supplying (4) the capillary slot (5) with liquid to be nebulised and means of applying an electrospray voltage to the liquid.The invention further concerns a method of manufacturing said electrospray source.
US08294118B2
Provided are a method for adjusting the optical axis of a charged particle beam and a device therefor, wherein an artificial criterion is quantified, and whether or not the adjustment of the axis of a charged particle beam is necessary is judged on the basis of the quantified criterion. In the method for adjusting the optical axis and the device therefor, the conditions for adjusting an optical element for adjusting a charged particle beam are changed; a plurality of images are captured under the changed conditions; images the qualities of which are allowed or images the qualities of which are not allowed are selected from the captured images; a first image quality evaluation value is obtained on the basis of the selected images; the obtained first image quality evaluation value is compared with a second image quality evaluation value obtained from images obtained by scanning an object using the charged particle beam; and the optical axis is adjusted when the second image quality evaluation value is equal to or below the first image quality evaluation value.
US08294117B2
The invention relates to a multiple beam charged particle optical system comprising: a charged particle source for generating a plurality of charged particle beamlets, and charged particle optics for directing the charged particle beamlets from the charged particle source towards a target, wherein each charged particle beamlet defines a beamlet center line, said charged particle optics comprising one or more electrostatic lens arrays, each comprising two or more array electrodes for generating a plurality of electrostatic lenslets, wherein each lenslet is arranged for focusing a corresponding charged particle beamlet, and wherein each lenslet defines a lenslet optical axis, wherein at least one of said one or more electrostatic lens arrays comprises one or more off-axis electrostatic lenslets, wherein the beamlet center line of the corresponding charged particle beamlet passes through said off-axis electrostatic lenslet at a distance from its lenslet optical axis.
US08294113B2
An image detecting device includes an image detector, a temperature regulation controller, an image information output detector, and a timer, wherein the temperature regulation controller stops or relaxes the temperature regulation control operation on the image detector based on the image information output detection signal input thereto from the image information output detector, and resumes or stops relaxing the temperature regulation control operation on the image detector when the timer has measured a preset period of time after the temperature regulation control operation has been stopped or relaxed.
US08294106B2
In a terahertz antenna module 1, a photoconductive antenna element 17 is fixed to a wiring board 9, and electrically connected to an electric signal input/output pin 24 of an electric signal input/output port 23 via a signal electrode of the wiring board 9. Further, a buffer member 7, a hemispherical lens 8, a photoconductive antenna element 17, and the wiring board 9 are disposed in a recess 3 of a container 2 in this order from an opening 6 side of the container 2, and by attaching a cover 25 to the container 2, the wiring board 9, the photoconductive antenna element 17, and the hemispherical lens 8 are pressed against the buffer member 7. Further, the wiring board 9 is positioned by the recess 4 and the hemispherical lens 8 is positioned by the buffer member 7 so that the optical axis OA of the hemispherical lens 8 passes just through a photoconductive antenna part of the photoconductive antenna element 17.
US08294103B2
According to one embodiment of the present invention, a system for viewing an area includes a dewar and an optical system positioned within the dewar. The dewar permits operation of the flux detector at cryogenic temperatures, in some embodiments. The optical system includes an infrared radiation system capable of focusing one or more light beams. The inclusion of the optical system within the cryogenic space of the dewar allows reduction of the overall system length and weight, if desired.
US08294100B2
Imagers, pixels, and methods of using the same are disclosed for imaging in various spectra, such as visible, near infrared (IR), and short wavelength IR (SWIR). The imager may have an imaging array having pixels of different types. The different types of pixels may detect different ranges of wavelengths in the IR, or the SWIR, spectra. The pixels may include a filter which blocks some wavelengths of radiation in the IR spectrum while passing other wavelengths. The filter may be formed of a semiconductor material, and therefore may be easily integrated with a CMOS pixel using conventional CMOS processing techniques.
US08294098B2
A transmission electron microscope (TEM) micro-grid includes a grid, a carbon nanotube film structure and two electrodes electrically connected to the carbon nanotube film structure.
US08294095B2
An apparatus basically uses a simple and compact multi-axis magnetic lens to focus each of a plurality of charged particle beams on sample surface at the same time. In each sub-lens module of the multi-axis magnetic lens, two magnetic rings are respectively inserted into upper and lower holes with non-magnetic radial gap. Each gap size is small enough to keep a sufficient magnetic coupling and large enough to get a sufficient axial symmetry of magnetic scale potential distribution in the space near to its optical axis. This method eliminates the non-axisymmetric transverse field in each sub-lens and the round lens field difference among all sub-lenses at the same time; both exist inherently in a conventional multi-axis magnetic lens. In the apparatus, some additional magnetic shielding measures such as magnetic shielding tubes, plates and house are used to eliminate the non-axisymmetric transverse field on the charged particle path from each charged particle source to the entrance of each sub-lens and from the exit of each sub-lens to the sample surface.
US08294092B2
A system and method for trapping a charged particle is disclosed. A time-varying periodic multipole electric potential is generated in a trapping volume. A charged particle under the influence of the multipole electric field is confined to the trapping volume. A three electrode configuration giving rise to a 3D Paul trap and a four planar electrode configuration giving rise to a 2D Paul trap are disclosed.
US08294089B2
In a charged particle detecting apparatus 100 for which an MCP is sandwiched with an IN electrode 1 and an OUT electrode and an anode electrode and a rear cover are installed therebehind, the component members in the rear of the IN electrode 1 are arranged further inside than the IN electrode 1 when viewed from an MCP incident surface, and the charged particle detecting apparatus 100 is fixed by screwing and the like to a cabinet wall surface 330 of a TOF-MS by using a flange portion provided at a part of IN electrode 1 projected further outside than the rear component members.
US08294087B2
A mechanical holder that provides for a confined sampling region for extraction and removal of chemical substances contained in a dried blood spot or other spot of sample is described herein.
US08294085B2
A mass spectrometric analyzer and an analysis method based on the detection of ion image current are provided. The method in one embodiment includes using electrostatic reflectors or electrostatic deflectors to enable pulsed ions to move periodically for multiple times in the analyzer, forming time focusing in a portion of the ion flight region thereof, and forming an confined ion beam in space; enabling the ion beam to pass through multiple tubular image current detectors arranged in series along an axial direction of the ion beam periodically, using a low-noise electronic amplification device to detect image currents picked up by the multiple tubular detectors differentially, and using a data conversion method, such as a least square regression, to acquire a mass spectrum.
US08294084B2
The subject matter described herein includes methods, systems, and computer program products for measuring the density of a material. According to one aspect, a material property gauge includes a nuclear density gauge for measuring the density of a material. A radiation source adapted to emit radiation into a material and a radiation detector operable to produce a signal representing the detected radiation. A first material property calculation function may calculate a value associated with the density of the material based upon the signal produced by the radiation detector. The material property gauge includes an electromagnetic moisture property gauge that determines a moisture property of the material. An electromagnetic field generator may generate an electromagnetic field where the electromagnetic field sweeps through one or more frequencies and penetrates into the material. An electromagnetic sensor may determine a frequency response of the material to the electromagnetic field across the several frequencies.
US08294082B2
A probe for use in a coordinate digitizing system includes an indicator, such as a pointing tip or crosshairs, and a marker, the location of which can be determined by a marker tracking system relative to a coordinate system. The probe is configured to effectively place the marker's virtual image—as seen by the tracker—at the same location as the indicator without blocking a user's view of the indicator.
US08294077B2
An image sensor includes a pixel array, a bit line, supplemental capacitance node line, and a supplemental capacitance circuit. The pixel array includes a plurality of pixel cells each including a floating diffusion (“FD”) node and a photosensitive element coupled to selectively transfer image charge to the FD node. The bit line is coupled to selectively conduct image data output from a first group of the pixel cells. The supplemental capacitance node line is coupled to the FD node of a second group of the pixel cells to selectively couple a supplemental capacitance to the FD nodes of the second group in response to a control signal. In various embodiments, the first and second group of pixel cells may be the same group or a different group of the pixel cells and may add a capacitive boost feature or a multi conversion gain feature.
US08294075B2
A lighting panel includes a tile having a first side parallel to a principal plane of the lighting panel, a plurality of solid state lighting devices arranged on the first side of the tile and configured to emit light, a reflector sheet on the first side of the tile, and a brightness enhancement film on the reflector sheet. The reflector sheet may be arranged between the tile and the brightness enhancement film and the brightness enhancement film may be configured to increase the on-axis intensity of emitted light. A luminaire adapted for general illumination includes a lighting panel as described above, a current supply circuit configured to supply an on-state drive current to a string of lighting devices in response to a control signal, a photosensor arranged to receive light from one of the solid state lighting devices, and a control system configured to receive an output signal from the photosensor and to adjust the control signal responsive to the output signal of the photosensor.
US08294073B1
An imaging device includes a sensor to locate and track an object of interest; an imaging camera having a plurality of detectors juxtapositionally aligned to increase the field of regard of an image of interest and a plurality of corresponding illuminators, each illuminator co-aligned with the field of view of a corresponding detector; and a digital processor connected to the sensor to receive tracking signals indicative of the track of the object of interest and connected to the imaging camera to provide a control signal to the imaging camera to activate each one of the detectors when the object of interest is within the field of view of a detector.
US08294067B2
A computer component testing system is used to test a temperature operating range of components of a computer. The computer component testing system includes a power supply, a voltage dividing circuit, an amplifier circuit, a heat generator, a temperature control cabinet to receive the computer and the heat generator, and a temperature tester. The temperature of the component of the computer changes via adjusting the variable resistor to change heat generated by the heat generator, to make the component of the computer be in different temperatures. If the computer changes to a second state from the first state in a temperature, the temperature is determined to be an end temperature of the temperature operating range of the component.
US08294054B2
A draining device for air control equipment has a bottom shell, a top shell, a knob, a switch and a connecting device. The bottom and top shells are connected to each other. The top shell has two inclined recesses. The knob is mounted through the top shell and has two sliding protrusions mounted in the inclined recesses and two tabs. The switch is mounted in the bottom shell and has a button. The connecting device has a connecting tube, a flange and an end protrusion. The connecting tube is mounted through the top shell. The flange is formed around the connecting tube and is mounted across the tabs. The end protrusion abuts the button. When the knob is rotated, the sliding protrusions move along the inclined recesses to force the knob moving downward. Therefore, the end protrusion pushes the button to turn on the switch.
US08294046B2
A draft protection device for a laboratory instrument. The device encloses a weighing compartment that surrounds a balance pan. The draft protection device includes a rear wall, a front wall, two sidewalls, a top cover, and a floor that is delimited by border edges. The draft protection device further includes at least one guiding means that is connected to the top cover and serves to guide the movement of at least one horizontally slidable sidewall, and/or a holder means that is connected to the top cover and serves to hold the front wall in place, wherein the guiding means and/or the holder means supports the weight of the at last one sidewall and/or the front wall in such a way that the wall(s) is pushed by a biasing torque against the floor of the weighing compartment. This torque is supported by the border edge facing towards the respective wall.
US08294043B2
Methods and apparatus for shielding enclosures having connector apertures result in effective electromagnetic isolation of the electromagnetic environment internal to a shielded enclosure from the external environment. Embodiments of the present invention may also accommodate the effective implementation of a low cost filter pin connector. An integrated shield ring may create an EMI doghouse with a metal ring that attaches onto a bulkhead board mounted connector that is bonded to a circular chassis ground plane on a printed wiring board (PWB) assembly.
US08294040B2
[Object] To provide a multilayer assembly that excels in pore properties, is flexible, and is satisfactorily handled and processed; and a method of producing the multilayer assembly.[Solving Means] A multilayer assembly includes a base and, arranged on at least one side thereof, a porous layer and has a large number of continuous micropores with an average pore diameter of 0.01 to 10 μm. The multilayer assembly suffers from no interfacial delamination between the base and the porous layer when examined in a tape peeling test according to the following procedure: Tape Peeling Test A 24-mm wide masking tape [Film Masking Tape No. 603 (#25)] supplied by Teraoka Seisakusho Co., Ltd. is applied to a surface of the porous layer of the multilayer assembly and press-bonded thereto with a roller having a diameter of 30 mm and a load of 200 gf to give a sample; and the sample is subjected to a T-peel test with a tensile tester at a peel rate of 50 mm/min.
US08294033B2
A rigid circuit board is provided which contains at least one integral limb shaped to provide predetermined movement at a free end of the limb in at least two mutually perpendicular planes. The rigid circuit board provides a rewiring structure at a low cost and is adaptable for use in a wide range of applications.
US08294031B2
A solder resist coating for a rigid-flex circuit board contains one or more conductor tracks and at least one flex area. The solder resist coating has one or more movement gaps in the flex area of the circuit board. In addition, an electronic module is formed having at least one rigid-flex circuit board with a solder resist coating.
US08294028B2
A power supply socket panel comprises a panel enclosure, at least one movable connector, a panel supporter and at least one elastic foot. The panel supporter is mounted to the movable connector, and together they are secured to a power supply socket or switch. The panel enclosure is secured to the panel supporter through the movable connector and the elastic foot is mounted between the panel supporter and the movable connector. During disassembly, the connection component is pressed with hard tools such as a small screwdriver so that the elastic foot is in a compressed state, allowing the panel enclosure to separate from the connection component. In this way, the panel enclosure can be removed. This panel is characterized by a simple structure and convenient assembly/disassembly.
US08294023B2
A radioisotope power sources that includes radioisotope nanoparticles and scintillator materials. An embodiment of the radioisotope power source includes radioisotope nanoparticles suspended within a polycrystalline scintillator; additional polycrystalline scintillator at least partially surrounding the polycrystalline scintillator with the radioisotope nanoparticles; and a photovoltaic device in light communication with the surrounding polycrystalline scintillator. A system that employs the radioisotope power source and a method of generating an electrical current are also disclosed. The present invention has been described in terms of specific embodiment(s), and it is recognized that equivalents, alternatives, and modifications, aside from those expressly stated, are possible and within the scope of the appending claims.
US08294019B2
A fluid user interface is presented for applications such as immersive multimedia. In one embodiment, one or more sprays or jets create an immersive multimedia environment in which a participant can interact within the immersive multimedia environment by blocking, partially blocking, diverting, or otherwise engaging with a fluid, to create computational input. When the fluid is air, a keyboard can be implemented on cushions of air coming out of various nozzles or jets. When the fluid is water, the invention may be used in environments such as showers, baths, hot tubs, waterplay areas, gardens, and the like to create a fun, playful, or wet user-interface. In some embodiments, the spraying is computationally controlled, so that the spray creates a tactile user-interface for the control of such devices as new musical instruments. These may be installed in public fountains to result in a fluid user interface to music by playing in the fountains. The invention may also be used in a setting like a karaoke bar, in which participants perform music by playing in a fountain while they sing. Small self contained embodiments of the invention may exist as pool toys, bath toys, or decorative fountains that can sit on desk tops, or the like.
US08294011B2
A method and apparatus to hold a string of a stringed instrument and allow for precise tuning of the string as chosen by the user.
US08294010B2
A Stringed Musical Instrument A stringed musical instrument having a body includes a soundboard (602, 202) and a bridge (250) directly or indirectly connected to the soundboard via a frame (216, 518, 220, 222, 224) that is at least partially fitted within the body of the instrument.
US08294001B1
An inbred corn line, designated 036153, the plants and seeds of the inbred corn line 036153, methods for producing a corn plant, either inbred or hybrid, produced by crossing the inbred corn line 036153 with itself or with another corn plant, and hybrid corn seeds and plants produced by crossing the inbred line 036153 with another corn line or plant and to methods for producing a corn plant containing in its genetic material one or more transgenes and to the transgenic corn plants produced by that method. This invention also relates to inbred corn lines derived from inbred corn line 036153, to methods for producing other inbred corn lines derived from inbred corn line 036153 and to the inbred corn lines derived by the use of those methods.
US08293996B1
A novel soybean variety, designated XB36J10 is provided. Also provided are the seeds of soybean variety XB36J10, cells from soybean variety XB36J10, plants of soybean XB36J10, and plant parts of soybean variety XB36J10. Methods provided include producing a soybean plant by crossing soybean variety XB36J10 with another soybean plant, methods for introgressing a transgenic, mutant trait, and/or native trait into soybean variety XB36J10, methods for producing other soybean varieties or plant parts derived from soybean variety XB36J10. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety XB36J10 are further provided.
US08293991B1
A novel soybean variety, designated XB16Q10 is provided. Also provided are the seeds of soybean variety XB16Q10, cells from soybean variety XB16Q10, plants of soybean XB16Q10, and plant parts of soybean variety XB16Q10. Methods provided include producing a soybean plant by crossing soybean variety XB16Q10 with another soybean plant, methods for introgressing a transgenic, mutant trait, and/or native trait into soybean variety XB16Q10, methods for producing other soybean varieties or plant parts derived from soybean variety XB16Q10. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety XB16Q10 are further provided.
US08293988B1
A novel soybean variety, designated XB37Q10 is provided. Also provided are the seeds of soybean variety XB37Q10, cells from soybean variety XB37Q10, plants of soybean XB37Q10, and plant parts of soybean variety XB37Q10. Methods provided include producing a soybean plant by crossing soybean variety XB37Q10 with another soybean plant, methods for introgressing a transgenic, mutant trait, and/or native trait into soybean variety XB37Q10, methods for producing other soybean varieties or plant parts derived from soybean variety XB37Q10. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety XB37Q10 are further provided.
US08293982B1
According to the invention, there is provided a novel soybean variety designated RJS38002. This invention thus relates to the seeds of soybean variety RJS38002, to the plants of soybean RJS38002 to plant parts of soybean variety RJS38002 and to methods for producing a soybean plant produced by crossing plants of the soybean variety RJS38002 with another soybean plant, using RJS38002 as either the male or the female parent.
US08293974B2
A DNA polynucleotide is described herein having a modified sequence of a target gene, wherein any one type of nucleotide in the target gene sequence has been chemically modified to another type of nucleotide; and a complementary sequence of the unmodified target gene; wherein either one of the modified sequence or the complementary sequence is in a reverse orientation to the other sequence; and wherein the RNA sequence transcribed from the DNA polynucleotide forms a duplex between the modified sequence and the complementary sequence so that a long double stranded RNA (IdsRNA) duplex forms between the modified and complementary sequences with base pair mismatches where the nucleotides have been modified, the IdsRNA duplex being capable of inhibiting expression of the target gene. RNA polynucleotides and IdsRNA duplexes transcribed by the DNA polynucleotide are also described, as is a method for producing the IdsRNA duplexes. These IdsRNA duplexes can be used in gene silencing.
US08293971B2
Methods and constructs for the introduction of multiple genes into plants using a single transformation event are described. Constructs contain a single 5′ promoter operably linked to DNA encoding a modified intein splicing unit. The splicing unit is expressed as a polyprotein and consists of a first protein fused to an intein fused to a second protein. The splicing unit has been engineered to promote excision of all nonessential components in the polyprotein but prevent the ligation reactions normally associated with protein splicing. A single 3′ termination sequence, such as a polyadenylation sequence when the construct is to be expressed in eucaryotic cells, follows the last coding sequence. These methods and constructs are particularly useful for creating plants with stacked input traits, illustrated by glyphosate tolerant plants producing BT toxin, and/or value added products, illustrated by the production of polyhydroxyalkanoates in plants.
US08293968B2
A dual mode absorbent tampon comprising a mass of absorbent material compressed into a generally cylindrical shape, in a first mode of the tampon. The mass of absorbent material comprising a homogeneous mixture of a plurality of fibers which comprise at least a first type of fiber and a second type of fiber, where the first type of fiber is bondable to fibers of the plurality of fibers. At least a portion of the first type of fibers are bonded in a pre-determined pattern to adjacent fibers of the plurality of fibers wherein absorption by the tampon causes at least a portion of the mass of absorbent material to expand into a non-cylindrical shape which is dependent upon the pre-determined pattern, in a second mode of the tampon.
US08293965B2
The present invention comprises antimicrobial articles for use with a percutaneous device, comprising a matrix which may contact the percutaneous device in a three-dimensional mode and release antimicrobial agents (e.g., silver ions) to the percutaneous device access site. In addition, the antimicrobial article of the present invention may donate moisture to a dry dermal site (e.g., a dry wound bed) and/or absorb liquid or exudates of a dermal site. The present invention also comprises methods for treating and/or preventing an infection using the antimicrobial articles of the present invention.
US08293963B2
Provided is a process for crystallization separating p-xylene, comprising: a) feeding a mixed xylenes stream comprising greater than or equal to 60% by weight, of p-xylene, such as 60% to 98% by weight of p-xylene, to a crystallization unit to perform cooling crystallization, to obtain a slurry comprising p-xylene crystals; and b) feeding the slurry to a filtration and purification unit, to obtain a mother liquor, washings, and p-xylene, wherein the filtration and purification unit uses a simulated moving bed or a combination of multiple moving beds.
US08293962B2
A process for producing a gasoline blending component and a middle distillate, comprising adjusting a level of a halide containing additive provided to an ionic liquid alkylation reactor to shift selectivity towards heavier products, and recovering a low volatility gasoline blending component and the middle distillate.
US08293961B2
Disclosed is a catalytic cracking process for the production of light olefins from a hydrocarbon feedstock using fast fluidization, which is a preferred process for more efficiently increasing the production of light olefin hydrocarbons. According to this invention, a fast fluidization regime is applied to a fluidized bed catalytic cracking process of producing light olefins using zeolite, such that a volume fraction and distribution of the catalyst sufficient to induce the catalytic cracking reaction can be provided, thus effectively enhancing the production of light olefin hydrocarbons, in particular, ethylene and propylene, at high selectivity.
US08293957B2
Described are oligotetracenes of formula I which may either be unsubstituted or carry one or more substituents R and R′ which are selected from the group comprising halogen, CN, alkyl or alkoxy radicals containing 1 to 18 carbon atoms, aryl radicals containing up to 10 carbon atoms which may also contain one or more heteroatoms, and/or fluorinated or perfluorinated alkyl or alkoxy radicals containing 1 to 18 carbon atoms, where n is an integer from 1 to 20, preferably 1 to 6, very particularly preferably 1 or 2, and X stands for a single bond, an alklyene group containing 1 to 6 carbon atoms, a hydrocarbon chain having one or more conjugated double bonds, an aryl group, or a system composed of one or more condensed aromatic rings. In the oligotetracenes according to the invention, one or more of the condensed aromatic six-atom rings may be substituted by a five-atom ring which may also contain a heteroatom. Also described is a method for preparing the referenced oligotetracenes, and use thereof as semiconductors in organic field-effect transistors (OFET's), organic light-emitting diodes (OLED's), sensors, and organic solar cells.
US08293953B2
To provide a method for producing 1,1-dichloro-2,2,3,3,3-pentafluoropropane (HCFC-225ca) at a high content ratio, which is useful as e.g. a starting material to obtain 1,1-dichloro-2,3,3,3-tetrafluoropropene (R1214ya).The method comprises subjecting a starting material comprising one isomer or a mixture of at least two isomers of dichloropentafluoropropane (HCFC-225) and having a HCFC-225ca content of less than 60 mol %, to an isomerization reaction in the presence of a Lewis acid catalyst or a metal oxide catalyst so as to increase the HCFC-225ca content in the product to be higher than the content in the starting material.
US08293952B2
The present invention provides pyrolysis products that have greater stability than pyrolysis products obtained from conventional pyrolysis production processes. The invention involves pyrolyzing a hydrocarbon feedstock in the presence of a basic metal oxide catalyst to produce a pyrolysis product. The pyrolysis product of the present invention can advantageously be particularly high in alcohol content.
US08293946B2
The novel C dialdehyde compound which can be efficiently utilized in the synthesis of carotenoid compounds based on the sulfone chemistry, the preparation method of the same, and the expeditious and practical synthetic processes for lycopene and β-carotene by the use of the above novel compound are disclosed. The syntheses of lycopene and β-carotene are characterized by the processes of the coupling reaction between two equivalents of geranyl sulfone or cyclic geranyl sulfone and the above C dialdehyde, the functional group transformation reactions of the diol in the resulting C 40 coupling products to X's (either halogens or ethers), and the double elimination reactions of the functional groups of the benzenesulfonyl and X to produce the fully conjugated polyene chain of the carotenoids.
US08293942B2
A pyridine-free esterification reagent for anhydride method to determine the hydroxyl number of polyols is provided. The reagent includes an anhydride, an oxometallic complex having a formula of MOmLn, and a neutral or slightly acidic solvent, wherein M includes transition metals of IVB, VB, or VIB group, L includes (OTf), X, and m and n are an integer greater than or equal to 1, wherein X is halogen, and R, R′, R″, and R′″, independently, are alkyl, aryl, or heterocyclic groups containing nitrogen, oxygen, phosphorus, or sulfur heteroatoms. The invention also provides a method to determine the hydroxyl number of polyols.
US08293932B2
A process for extracting a substance or a substance group from a mixture utilizes a solvent for separation. The mixture is treated with the solvent in the presence of a sorbent as the stationary phase, wherein the solvent is conducted past the sorbent in a co-current flow with the mixture or in a counter-current flow against the mixture, or wherein the solvent is conducted past the non-moving mixture and the sorbent. The solvent and the sorbent are selected such that the holding effect of the sorbent supports the separation by the solvent during the separation procedure and/or subsequently supplements the separation by interacting with the solvent as the mobile phase.
US08293931B2
7-substituted tetracycline compounds, methods of treating tetracycline responsive states, and pharmaceutical compositions containing the 7-substituted tetracycline compounds are described.
US08293928B2
The present invention is directed to compositions comprising fluorinated 4-oxo-chroman-carboxylates, particularly fluorinated 4-oxo-chroman-7-carboxylate, and a process for making the same. The compounds are useful as intermediates in the production of agricultural chemicals, and also as chain terminators in condensation polymerization reactions, particularly when it is desired to provide a polymer having a relatively low surface energy.
US08293926B2
The present invention provides a method of producing a compound (IIa) or a compound (IIb), provides a method of producing a compound (IIIa) or a compound (IIIb), provides a method of producing a compound (Va) or its salt or a compound (Vb) or its salt, provides a method of producing a compound (IIIa) or a compound (IIIb), further, provides a method of producing a compound (Va) or its salt or a compound (Vb) or its salt including these production methods.
US08293917B2
Disclosed are compounds of the formula (I) which block the interaction of CCR1 and its ligands and are thus useful for treating a variety of diseases and disorders that are mediated or sustained through the activity of CCR1 including autoimmune diseases, such as rheumatoid arthritis and multiple sclerosis. Also disclosed are pharmaceutical compositions comprising these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes.
US08293912B2
The present invention provides processes for producing isoquinolinium compounds, and for converting them into cisatracurium salts, e.g., cisatracurium besylate
US08293906B2
The invention provides processes for the production of opiate alkaloids. In particular, the present invention provides processes for the formation of buprenorphine and derivatives of buprenorphine that minimizes the formation of impurities.
US08293901B2
Compounds of the following formula are provided for use with MEK (I): wherein the variables are as defined herein. Also provided are pharmaceutical compositions, kits and articles of manufacture comprising such compounds; methods and intermediates useful for making the compounds; and methods of using said compounds.
US08293890B2
Hyaluronic acid (HA) conjugates or crosslinked HAs compositions for coating an implantable device are provided. The implantable device can be used for treating a disorder such as atherosclerosis, thrombosis, restenosis, high cholesterol, hemorrhage, vascular dissection or perforation, vascular aneurysm, vulnerable plaque, chronic total occlusion, claudication, anastomotic proliferation for vein and artificial grafts, bile duct obstruction, ureter obstruction, tumor obstruction, and combinations thereof.
US08293888B2
An amine or hydrazide derivative of a sialic acid unit, e.g. in a polysaccharide, is reacted with a bifunctional reagent at least one of the functionalities of which is an ester of N-hydroxy succinimide, to form an amide or hydrazide product. The product has a useful functionality, which allows it to be conjugated, for instance to proteins, drugs, drug delivery systems or the like. The process is of particular utility for derivatising amine groups introduced in sialic acid terminal groups of polysialic acids.
US08293887B2
Efficient sequence specific gene silencing is possible through the use of siRNA technology. By selecting particular siRNAs by rational design, one can maximize the generation of an effective gene silencing reagent, as well as methods for silencing genes. Methods, compositions, and kits generated through rational design of siRNAs are disclosed including those directed to nucleotide sequences for BACE.
US08293881B2
In certain aspects, the present invention provides compositions and methods for modulating (promoting or inhibiting) growth of a tissue, such as bone, cartilage, muscle, fat, brown fat and/or neuronal tissue and for treating metabolic disorders such as diabetes and obesity, as well as disorders associated with any of the foregoing tissue.
US08293876B2
The present invention relates to a method for obtaining highly purified hydrophobic proteins from cells by extraction using a buffer containing a detergent and removal of said detergent by hydroxyapatite (HA) column chromatography.
US08293870B2
Various methods of using peptides are provided where the peptides comprise less than 24 amino acids. The peptides have an amino acid sequence selected from the group consisting of: (a) an amino acid sequence having from 4 to 23 contiguous amino acids of a reference sequence PEPTIDE 1; (b) an amino acid sequence substantially identical to the sequence defined in (a); and (c) a variant of the amino acid sequence defined in (a). Also provided is a non-myristoylated MANS peptide.
US08293864B2
Disclosed is a metal thietane compound represented by the following general formula (120), (wherein, in the above general formula (120), M is a member selected from the group consisting of Bi, Sb, Ti, Zr and Ta; X1 and X2 are each independently a sulfur atom or an oxygen atom; R1 is a divalent organic group; the bond between M and T shown by a dotted line and a solid line represents a single or double bond; m is an integer of 0 or 1 or more; n is the number of valence of M; and p is an integer of equal to or more than 1 and equal to or less than n, provided that when r is 1, q is 0 and Y is a monovalent inorganic or organic group; when r is 1 and n-p-q is 2 or more, a plurality of Ys contained are each independently selected from monovalent inorganic or organic groups; when r is 1 and n-p-q is 2 or more, a plurality of Ys may be bonded to each other to form a ring containing M; when r is 2, n-p-q is 1 or 2 and Y is a divalent group; when r is 2 and n-p-q is 2, two Ys may form a ring together with two Ms; and when r is 2 and q is 2, a plurality of Ts contained are each independently selected from inorganic or organic groups).
US08293862B2
The present invention provides processes for producing polyester. In one of the embodiments, the invention provides a process for producing polyester, comprising adding a catalyst in a polycondensation reaction, esterification reaction or transesterification reaction between components comprising at least a polyfunctional alcohol and at least a polyfunctional carboxylic acid or ester-forming derivative of a polyfunctional carboxylic acid to produce the polyester; and obtaining the polyester, wherein the polymerization catalyst comprises an aluminum substance and a phosphorus compound, wherein the aluminum substance is selected from the group consisting of aluminum hydroxide and aluminum alkoxides, and wherein the phosphorus compound has an aromatic ring structure.
US08293851B2
A sulfonated copolymer including a crosslinking functional group and a fuel cell including a polymer composition of the same are provided. The sulfonated copolymer including a crosslinking functional group can remarkably reduce methanol crossover and maintain superior dimensional stability and ionic conductivity by reducing swelling.
US08293843B2
Disclosed are processes for producing polypropylene resin compositions including two or three sorts of propylene-based polymeric materials, the processes including a first step of melt-kneading at least a propylene-α-olefin block copolymer containing a polymer portion composed mainly of propylene and a propylene-α-olefin copolymer portion having a relatively high intrinsic viscosity and a second step of melt-kneading the product of the first step with a propylene-ethylene block copolymer containing a polymer portion composed mainly of propylene and a propylene-ethylene copolymer portion having a relatively low intrinsic viscosity or a polymer portion composed mainly of propylene having a relatively low intrinsic viscosity. In the composition produced by these processes, no or substantially no fish eyes develop.
US08293842B2
A method for forming a polymer blend, the method comprising charging to a reactive extruder a first polymer and a second polymer to form an initial blend, where the first polymer is a propylene-based elastomer including up to 35% by weight ethylene-derived units and a heat of fusion, as determined according to DSC procedures according to ASTM E-793, of less than 80 J/g and a melt temperature of less than 110° C., where the second polymer is a propylene-based polymer having a melt temperature in excess of 110° C. and a heat of fusion in excess of 80 J/g.
US08293834B2
The present invention relates to a hydrophobic, fumed silica which is obtained by reacting fumed silicas with cyclic polysiloxanes of the type —[O—SiR2]n—, where R is a C1 to C6 alkyl group and n is 3 to 9, and subsequently milling the silanized silicas obtained, and to a process for the preparation of the silica according to the invention, and to silicone rubber materials containing the silica according to the invention.
US08293827B2
A method for producing a rubber composition, the method including: preparing a modified natural rubber by releasing protein from rubber particles in a natural rubber latex by adding at least one organic compound selected from formaldehyde, paraformaldehyde, formalin, and glyoxal to the above mentioned natural rubber latex and then drying so as to include the released protein therein; and mixing at least one selected from carbon black and silica in this modified natural rubber. Such method reduces viscosity and improves molding processibility of the rubber composition, as well as reducing hysteresis loss.
US08293814B2
A biodegradable product obtained from compounds of thermoplastic polymers is described, comprising: a styrenic block copolymer, a plasticizer, and a biodegradation catalyst, in which the plasticizer is a natural oil and the biodegradation catalyst is a yeast.
US08293798B2
A compound of formula (I) or salts thereof, wherein R1, R2, R3, R4, n and X are as defined in the specification; a process for preparing such compounds, a pharmaceutical composition comprising such compounds; and the use of such compounds in medicine.
US08293795B1
A process of producing a concentrated liquid biocide formulation is described. Mixed together are (a) bromine and (b) an aqueous solution of alkali metal salt of sulfamic acid having a pH of at least about 12, in amounts such that (i) the active bromine content of the solution is at least about 100,000 ppm (wt/wt), and (ii) the atom ratio of nitrogen to active bromine from (a) and (b) is greater than 1. A continuous process for producing the concentrated liquid biocide composition is provided. This process comprises continuously feeding into mixing apparatus (i) bromine and (ii) an aqueous solution of alkali metal salt of sulfamic acid; the desired product is withdrawn from the mixing apparatus at a rate sufficient to enable the continuous feeding to be maintained. Also described are methods for disinfecting surfaces and for sanitizing bodies of water using a single-feed, bromine-based biocide. These methods use concentrated liquid biocide compositions comprising biocidally active bromine as the biocide.
US08293790B2
The present disclosure provides compositions comprising fatty acids, or derivatives thereof (e.g., C1-C4 esters) including, for example, DGLA, 15-OHEPA and/or 15-HETrE, used singly or in combination with anti-bacterial agents for the treatment of disease and/or disorders such as acne or atopic dermatitis.
US08293788B2
4-(trifluoromethanesulfonyloxyphenyl)propionic acid derivatives and pharmaceutical composition containing such compounds are useful in inhibiting the chemotactic activation of neutrophils (PMN leukocytes) induced by the interaction of Interleukin-8 (IL-8) with CXCR1 and CXCR2 membrane receptors. The compounds are used for the prevention and treatment of pathologies deriving from said activation. Notably, these metabolites are devoid of cyclo-oxygenase inhibition activity and are particularly useful in the treatment of neutrophil-dependent pathologies such as psoriasis, ulcerative colitis, melanoma, chronic obstructive pulmonary disease (COPD), bullous pemphigoid, rheumatoid arthritis, idiopathic fibrosis, glomerulonephritis and in the prevention and treatment of damages caused by ischemia and reperfusion.
US08293787B2
Provided are compositions and methods to treat liver cancer and related disorders in human or veterinary individuals. Primary liver cancers, including those metastatic to other parts of the body, as well as many cancers metastatic to the liver, can be treated. The treatments comprise the administration of pharmaceutically acceptable gallium compositions, including gallium maltolate. Routes of administration include, without limitation, oral, intravenous, intratumoral, and in association with chemoembolization.
US08293784B2
The invention relates to the use of α-amino acid derivatives for improving the solubility of sparingly soluble substances in water or aqueous solutions, and to mixtures and preferred compositions.
US08293780B1
The present disclosure relates to novel compounds having the structural Formulas (1a,1b), stereoisomers, tautomers, racemics, prodrugs, metabolites thereof, or pharmaceutically acceptable salt and/or solvate thereof as chemotherapy agents for treating of cancer, particularly androgen-independent prostate cancer. The disclosure also relates to methods for preparing said compounds, and to pharmaceutical compositions comprising said compounds.
US08293776B2
The present invention provides compositions and methods for treating inflammatory conditions (e.g., of the bowel). In particular, the present invention provides methods of treating (e.g., therapeutically and/or prophylactically treating) inflammatory conditions (e.g., of the bowel), compositions useful for such methods (e.g., antagonists and/or inhibitors of angiotensin II (AngII) receptor Type 1a (AT1a)), and methods of identifying, characterizing and/or optimizing such compositions. Compositions and methods of the present invention find use in, among other things, clinical (e.g. therapeutic and preventative medicine) and research applications.
US08293771B2
There is provided a compound of formula (I) or a pharmaceutically acceptable salt or solvate thereof, including all tautomers thereof, compositions comprising the same, use of said compound and compositions for treatment, in particular for the treatment of asthma and COPD, and processes for the preparation of said compound.
US08293756B2
A pharmaceutical composition, especially capsules, comprising granules containing nilotinib or a salt thereof with at least one pharmaceutically acceptable excipient. The granules may be produced by a wet granulation process.
US08293751B2
The present invention relates to certain 1,2,3-trisubstituted aryl and heteroaryl derivatives of Formula (Ia) that are modulators of metabolism. Accordingly, compounds of the present invention are useful in the prophylaxis or treatment of metabolic disorders and complications thereof, such as, diabetes and obesity.
US08293743B2
The invention provides α-mimetic structures represented by Formula (VI) and a chemical library relating thereto. Additionally, the invention provides methods wherein α-mimetic compounds are used to treat cancer stem cells.
US08293723B2
Inclusion compounds consisting of certain Angiotensin II AT1 receptors antagonist and cyclodextrins are described. These inclusion compounds are useful in the treatment of hypertension.
US08293722B2
The present invention provides a candidate compound that is suitable for use in methods of treating animals (preferably mammals) and in the preparation of a medicament, wherein the candidate compound down regulates Cathepsin K activity.
US08293702B2
The present application relates to peptides which bind to tannin, polyphenolic or anthocyanin compounds, and particularly to tea and wine stains on a fabric or other surface. The invention also concerns binding peptide conjugates which includes a binding peptide coupled to an agent and the use of the binding peptide conjugate for delivering an agent to a desired target.
US08293685B2
Methods of making and using bacterial display polypeptide libraries using circularly permuted OmpX (CPX) variants are disclosed. The invention further relates to methods for enhancing the display of proteins and peptides at the surface of bacteria by optimizing linkers and incorporating mutations at positions 165 and 166 of CPX.
US08293683B2
The present invention generally relates to an aqueous herbicidal formulation that comprises at least one phenoxy acid herbicide or an agriculturally acceptable salt or derivative thereof, and an alkylamidopropyl dialkylamine surfactant adjuvant, wherein said surfactant adjuvant comprises at least one surfactant having the formula (I) wherein R is a straight or branched chain, saturated or unsaturated acyl group having 6-22 carbon atoms, n is 3, and Y and Y′ are, independently, an alkyl group having 1-4 carbon atoms or (AO)sH, wherein AO is an alkyleneoxy group having 2-4 carbon atoms, and s is on average 1-10; provided that at least one of the groups Y and Y′ is an alkyl group having 1-4 carbon atoms; or a salt thereof; or a quaternized derivative of (I) having the formula (II) wherein R is a straight or branched chain, saturated or unsaturated acyl group having from 6 to 22 carbon atoms; n is 3; Y and Y′ are, independently, an alkyl group having 1-4 carbon atoms or (AO)sH, wherein AO is an alkyleneoxy group having 2-4 carbon atoms, and s is on average 1-10; provided that at least one of the groups Y and Y′ is an alkyl group having 1-4 carbon atoms; R2 is a C1-C4 alkyl group; and X− is an anion. The invention also relates to a method for combating unwanted vegetation which comprises applying to said unwanted vegetation an effective amount of the aforementioned herbicidal formulation.
US08293681B2
PROBLEM Provided is a seed treatment agent having excellent control effect on plant diseases and a method for protecting a plant from plant diseases. SOLUTION A seed treatment agent comprising, as an active ingredient, an α-methoxyphenylacetic acid compound represented by formula (1).
US08293679B2
A method for erasing an image including irradiating an image formed on a thermoreversible recording medium with a laser light having a wavelength of 700 nm to 1,500 nm so as to erase the image, wherein an energy density of the laser light is in a range of the energy density which can erase the image and more than a center value of the range, wherein the thermoreversible recording medium includes a support, and a thermoreversible recording layer on the support, and wherein the thermoreversible recording layer contains a leuco dye serving as an electron-donating color-forming compound and a reversible developer serving as an electron-accepting compound, in which color tone reversibly changes by heat, and at least one of the thermoreversible recording layer and a layer adjacent to the thermoreversible recording layer contains a photothermal conversion material, which absorbs the light and converts the light into heat.
US08293677B2
There is provided a core-shell structure characterized by comprising a core section composed mainly of a first metal oxide and a shell section composed mainly of a second metal oxide different from the first metal oxide, wherein the thickness of the shell section is no greater than 20 nm.
US08293676B2
The present invention provides catalyst compositions useful for transamination reactions. The catalyst compositions have a catalyst support that includes transitional alumina, use a low metal loading (for example, less than 25 wt. %), and do not require the presence of rhenium. The catalyst compositions are able to advantageously promote transamination of a reactant product (such as the transamination of EDA to DETA) with excellent activity and selectivity, and similar to transaminations promoted using a precious metal-containing catalyst.
US08293673B2
A complex base catalyst comprising tetraalkyl ammonium hydroxide and tetraalkyl ammonium salt for the condensation reaction of aniline and nitrobenzene.
US08293655B2
In a dry etching method, a silicon substrate is mounted on an electrode arranged in a processing chamber; a plasma is generated by discharging an etching gas in the processing chamber; a radio frequency power for attracting ions from the plasma is supplied to the electrode; and the silicon substrate is etched by the plasma. A pressure inside the processing chamber is set as 1 mTorr to 100 mTorr, and the etching is carried out while satisfying the following equation: yM≧2.84*10−3x+0.28, where yM is a power density of the radio frequency power per unit area of the electrode and x is the pressure inside the processing chamber.
US08293654B2
A nanowire memory device and a method of manufacturing the same are provided. A memory device includes: a substrate; a first electrode formed on the substrate; a first nanowire extending from an end of the first electrode; a second electrode formed over the first electrode to overlap the first electrode; and a second nanowire extending from an end of the second electrode corresponding to the end of the first electrode in the same direction as the first nanowire, wherein an insulating layer exists between the first and second electrodes.
US08293652B2
To provide a substrate processing method and a semiconductor chip manufacturing method that enable low-cost formation of a mask for etching using plasma etching. During formation of a mask used in plasma dicing for separating a semiconductor wafer 1 into discrete semiconductor chips 1e by means of etching using plasma processing, there is adopted a method including printing a lyophobic liquid in an area on a rear surface 1b that is to be an objective of etching, thereby forming a lyophobic pattern made up of lyophobic films 3; supplying a low viscosity resin 4a and a high viscosity resin 4b, in this sequence, to the rear surface 1b on which the lyophobic pattern is formed, thereby forming a resin film 4 that is thicker than the lyophobic films 3 in an area where the lyophobic films 3 are not present; and curing the resin film 4, to thus form a mask 4* that covers an area except for the area to be etched. Thus, a mask for etching purpose can be formed at low cost without use of a high-cost method, like photolithography.
US08293648B2
In order to prevent the contamination of wafers made of a transition metal in a semiconductor mass production process, the mass production method of a semiconductor integrated circuit device of the invention comprises the steps of depositing an Ru film on individual wafers passing through a wafer process, removing the Ru film from outer edge portions of a device side and a back side of individual wafers, on which said Ru film has been deposited, by means of an aqueous solution containing orthoperiodic acid and nitric acid, and subjecting said individual wafers, from which said Ru film has been removed, to a lithographic step, an inspection step or a thermal treating step that is in common use relation with a plurality of wafers belonging to lower layer steps (an initial element formation step and a wiring step prior to the formation of a gate insulating film).
US08293646B2
A high quality interface is formed at a low oxygen-carbon density between a substrate and a thin film while preventing heat damage on the substrate and increase of thermal budget. This method includes a step of loading a wafer into a reaction furnace, a step of pretreating the wafer in the reaction furnace, a step of performing a main processing of the pretreated wafer in the reaction furnace, and a step of unloading the wafer from the reaction furnace after the main processing. Hydrogen gas is continuously supplied to the reaction furnace in the period from the end of the pretreating step to the start of the main processing and at least during vacuum-exhausting an interior of the reaction furnace.
US08293635B2
A method for making an integrated circuit system with one or more copper interconnects that are conductively connected with a substrate includes depositing and patterning a first dielectric layer to form a first via and filling the first via through the first dielectric layer with a copper material. The method further includes depositing and patterning a second dielectric layer in contact with the first dielectric layer to form a second via, and forming a diffusion barrier layer. Moreover, the method includes depositing and patterning a photoresist layer on the diffusion barrier layer, and at least partially filling the second via with a gold material. The gold material is conductively connected to the copper material through the diffusion barrier layer. The method further includes removing the photoresist and the diffusion barrier layer not covering by the gold material. Additionally, the method includes conductively connecting the gold material with the substrate.
US08293632B2
To improve productivity and performance of a CMISFET including a high-dielectric-constant gate insulating film and a metal gate electrode. An Hf-containing insulating film for a gate insulating film is formed over the main surface of a semiconductor substrate. A metal nitride film is formed on the insulating film. The metal nitride film in an nMIS formation region where an n-channel MISFET is to be formed is selectively removed by wet etching using a photoresist pattern on the metal nitride films a mask. Then, a threshold adjustment film containing a rare-earth element is formed. The Hf-containing insulating film in the nMIS formation region reacts with the threshold adjustment film by heat treatment. The Hf-containing insulating film in a pMIS formation region where a p-channel MISFET is to be formed does not react with the threshold adjustment film because of the existence of the metal nitride film. Then, after removing the unreacted threshold adjustment film and the metal nitride film, metal gate electrodes are formed in the nMIS formation region and the pMIS formation region.
US08293619B2
A film of material may be formed by providing a semiconductor substrate having a surface region and a cleave region located at a predetermined depth beneath the surface region. During a process of cleaving the film from the substrate, shear in the cleave region is carefully controlled to achieve controlled propagation by either KII or energy propagation control. According to certain embodiments, an in-plane shear component (KII) is maintained near zero by adiabatic heating of silicon through exposure to E-beam radiation. According to other embodiments, a surface heating source in combination with an implanted layer serves to guide fracture propagation through the cleave sequence.
US08293613B2
An embodiment of a semiconductor device includes a semiconductor substrate, a first insulating layer formed over the semiconductor substrate, and a first semiconductor layer formed over the first insulation layer. At least one gettering region is formed in at least one of the first insulating layer and the first semiconductor layer. The gettering region includes a plurality of gettering sites, and at least one gettering site includes one of a precipitate, a dispersoid, an interface with the dispersoid, a stacking fault and a dislocation.
US08293612B2
A method for manufacturing a lateral double diffused metal oxide semiconductor (LDMOS) device includes forming an oxide layer on a semiconductor substrate, forming first and second trenches by partially etching the oxide layer and the semiconductor substrate, forming a small trench overlapping with the second trench so that the second trench has a stepped structure, and depositing one or more dielectric layers so that the first trench forms a device isolation layer defining a semiconductor device region and the second trench having a stepped structure forms a drain extension device isolation layer. The breakdown voltage of the LDMOS device may be improved while reducing the on-resistance, thereby improving the operational reliability of the device.
US08293609B2
Semiconductor transistor devices and related fabrication methods are provided. An exemplary transistor device includes a layer of semiconductor material having a channel region defined therein and a gate structure overlying the channel region. Recesses are formed in the layer of semiconductor material adjacent to the channel region, such that the recesses extend asymmetrically toward the channel region. The transistor device also includes stress-inducing semiconductor material formed in the recesses. The asymmetric profile of the stress-inducing semiconductor material enhances carrier mobility in a manner that does not exacerbate the short channel effect.
US08293597B2
A method of self-aligned silicidation on structures having high aspect ratios involves depositing a metal oxide film using atomic layer deposition (ALD) and converting the metal oxide film to metal film in order to obtain uniform step coverage. The substrate is then annealed such that the metal in regions directly overlying the patterned and exposed silicon reacts with the silicon to form uniform metal silicide at the desired locations.
US08293596B2
A growth mask provided for the deposition of a threshold adjusting semiconductor alloy may be formed on the basis of a deposition process, thereby obtaining superior thickness uniformity. Consequently, P-channel transistors and N-channel transistors with an advanced high-k metal gate stack may be formed with superior uniformity.
US08293593B2
An object is to provide a method for manufacturing a highly-reliable semiconductor device with an improved material use efficiency and with a simplified manufacturing process. The method includes the steps of forming a conductive layer over a substrate, forming a light-transmitting layer over the conductive layer, and selectively removing the conductive layer and the light-transmitting layer by irradiation with a femtosecond laser beam from above the light-transmitting layer. Note that the conductive layer and the light-transmitting layer may be removed so that an end portion of the light-transmitting layer is located on an inner side than an end portion of the conductive layer. Before the irradiation with a femtosecond laser beam, a surface of the light-transmitting layer may be subjected to liquid-repellent treatment.
US08293589B2
A method of depositing encapsulant on a line of wire bonds to a die is described, the die having a back surface in contact with the support structure and an active surface opposing the back surface, the active surface having electrical contact pads and functional elements spaced from the contact pads. The method involves the steps of providing a die mounted to the support structure, positioning a barrier between the contact pads and the functional elements, the barrier being proximate to, but spaced from the active surface, depositing a bead of encapsulant onto the electrical contact pads while the barrier remains stationary such that the barrier prevents the encapsulant from contacting the functional elements, removing the barrier when the bead of encapsulant has been deposited. The fluidic resistance generated by the gap between the barrier and the active surface means that the amount of encapsulant that flows into the gap and onto the active surface is almost constant. The reduced flow variations make the encapsulant front closely correspond to the shape of the barrier. Greater control of the encapsulant front allows the functional elements of the active surface of the die to be closer to the contact pads.
US08293586B2
A method of manufacturing an electronic system. One embodiment provides a semiconductor chip having a first main face and a second main face opposite to the first main face. A mask is applied to the first main face of the semiconductor chip. A compound is applied to the first main face of the semiconductor chip. The compound includes electronically conductive particles. The semiconductor chip is coupled to a carrier with the compound facing the carrier.
US08293585B2
A solid-state imaging device includes a semiconductor substrate, one or more wiring interlayer films disposed on or above the semiconductor substrate, and one or more metal wires embedded in the wiring interlayer films. The one or more wiring interlayer films are composed of a diffusion preventing material that prevents the diffusion of the metal wire.
US08293580B2
Provided is a method of forming a package-on-package. An encapsulation is formed to cover a wafer using a wafer level molding process. The wafer includes a plurality of semiconductor chips and a plurality of through silicon vias (TSVs) passing through the semiconductor chips. The encapsulant may have openings aligned with the TSVs. The encapsulant and the semiconductor chips are divided to form a plurality of semiconductor packages. Another semiconductor package is stacked on one selected from the semiconductor packages. The other semiconductor package is electrically connected to the TSVs.
US08293578B2
A circuit arrangement and method utilize hybrid bonding techniques that combine wafer-wafer bonding processes with chip-chip and/or chip-wafer bonding processes to form a multi-layer semiconductor stack, e.g., by bonding together one or more sub-assemblies formed by wafer-wafer bonding together with other sub-assemblies and/or chips using chip-chip and/or chip-wafer bonding processes. By doing so, the advantages of wafer-wafer bonding techniques, such as higher interconnect densities, may be leveraged with the advantages of chip-chip and chip-wafer bonding techniques, such as mixing and matching chips with different sizes, aspect ratios, and functions.
US08293577B2
A semiconductor package is disclosed that includes a semiconductor device; a circuit board; and a connection mechanism including a first conductive terminal provided on the semiconductor device, and a second conductive terminal provided on the circuit board side, the connection mechanism electrically connecting the semiconductor device and the circuit board via the first conductive terminal and the second conductive terminal. At least one of the first conductive terminal and the second conductive terminal of the connection mechanism includes one or more carbon nanotubes each having one end thereof fixed to the surface of the at least one of the first conductive terminal and the second conductive terminal, and extending in a direction away from the surface. The first conductive terminal and the second conductive terminal engage each other through the carbon nanotubes.
US08293576B2
A method of manufacturing a semiconductor device, includes temporarily fixing a semiconductor chip to a supporting member to direct a connection electrode toward the supporting member side, forming an insulating layer for preventing resin-permeation covering the semiconductor chip, on the supporting member and the semiconductor chip, forming a resin substrate sealing a periphery and a back surface side of the semiconductor chip, on the insulating layer, and removing the supporting member to expose the connection electrode of the semiconductor chip. A build-up wiring is connected directly to the connection electrode of the semiconductor chip.
US08293574B2
A semiconductor device includes a plurality of semiconductor constructs, each of the semiconductor constructs including a semiconductor substrate and external connection electrodes provided on an upper surface of the semiconductor substrate. The semiconductor substrates of the semiconductor constructs are different in a planar-size. The plurality of semiconductor constructs are stacked from bottom to top in descending order of planar-sizes of the semiconductor substrates included in the plurality of semiconductor constructs. An insulating film at least is provided around one semiconductor construct disposed on the top of the plurality of semiconductor constructs and on another semiconductor construct disposed under the one semiconductor construct. Each of the upper surfaces of the plurality of external connection electrodes is exposed from the one semiconductor construct and from the insulating film.
US08293572B2
The injection molding system comprises a substrate, an inner cover, a molding tool, and a bottom plate. The substrate is used to locate at least one semiconductor device under molding and the inner cover with at least one first injection via, cavity and runner placed over the substrate. In addition, the molding tool includes at least one second injecting via aligned with the runner and the bottom plate is placed under the substrate. Furthermore, a filling material is filled into the cavity and runner of the inner cover during molding. In order to avoid overflowing the filling material, the system further comprises an O-ring placed between the molding tool and the inner cover. The inner radius of the O-ring corresponds with the inner radius of the injection via and is aligned with it.
US08293567B2
A copper/indium/gallium/selenium (CIGS) solar cell including a thermal expansion buffer layer, and a method for fabricating the same are provided. The thermal expansion buffer layer is configured between an alloy thin film layer and a CIGS thin film layer. The thermal expansion buffer layer is deposited by executing a thin film deposition process with a continuous sputtering machine bombarding a cuprous sulphide (Cu2S) or cuprous selenide (Cu2Se) target. Then, a CIGS thin film is further provided on the thermal expansion buffer layer. Finally, a thermal treatment is conducted for melting to integrate the copper ingredients of different thin film layers, thus improving the bondability between the thin film layers and preventing the cracking or the peeling off of the thin film layers caused by the thermal expansion difference.
US08293543B2
A method for forming a ferroelectric spontaneous polarization reversal includes the steps of forming a convexo-concave structure on a top face of a ferroelectric substrate firstly, and then forming a ferroelectric spontaneous polarization region on the substrate including one portion of a convex portion, with a concave portion being formed on the bottom face of the substrate within a region where a ferroelectric spontaneous polarization reversal is to be formed and the convex portion is formed, and then applying an electric field into the substrate. The depth of the concave portion on the bottom face of the substrate may be greater than the height of the convex portion on the top face of the substrate. The width of the concave portion on the bottom face of the substrate may be wider than width of said convex portion on the top face of the substrate.
US08293540B2
Provided are methods of detecting the presence or amount of a dihydroxyvitamin D metabolite in a sample using mass spectrometry. The methods generally comprise ionizing a dihydrorxyvitamin D metabolite in a sample and detecting the amount of the ion to determine the presence or amount of the vitamin D metabolite in the sample. In certain preferred embodiments the methods include immunopurifying the dihydroxyvitamin D metabolites prior to mass spectrometry. Also provided are methods to detect the presence or amount of two or more dihydroxyvitamin D metabolites in a single assay.
US08293535B2
A bio-threat simulant that includes a carrier and DNA encapsulated in the carrier. Also a method of making a simulant including the steps of providing a carrier and encapsulating DNA in the carrier to produce the bio-threat simulant.
US08293530B2
A method of making a bioplastic, and a bioplastic produced thereby, by using human plasma in which human plasma is clotted, either dried through its gel phase or dried and powdered, and processed into a bioplastic with the addition of at least one plasticizer followed by forming and heating to form a final bioplastic construct.
US08293528B2
The invention relates to peptide compositions for use in the preparation of pharmaceutical compositions against hepatitis C virus, as well as corresponding methods.
US08293520B2
Animal cell colonies are picked up automatically by an apparatus having a picking head with a plurality of hollow pins and an integrated imager for capturing an image of adherent or non-adherent animal cell colonies held in liquid or semi-solid medium. Image processing identifies the locations of the animal cell colonies to be picked. Picking an animal cell colony is performed by aligning each of the hollow pins in turn with a target animal cell colony location, introducing the hollow pin into the medium, and aspirating the animal cell colony into the hollow pin. In the case of an adherent colony, the distal end of the pin is forced into oscillation to detach the animal cell colony prior to aspiration. The animal cell colony is dispensed into a well plate by increasing pressure in the fluid conduit.
US08293517B2
The “instant evolution” system was initially developed in E. coli, primarily because of the ease with which this organism can be genetically manipulated. Because many of the functionally important regions of rRNA are conserved among bacteria, drug leads developed against conserved targets in the E. coli system may produce broad-spectrum anti-infectives. However, in order the develop a system to product narrow-spectrum anti-infectives, herein we disclose method and compositions for screening Pseudomonas aeruginosa 16S rRNA in E. coli cells. In certain embodiments, a plasmid comprising the 16S rRNA gene from Pseudomonas aeruginosa t mutated to replace the natural helix 9 region with the corresponding region of the E. coli rRNA, is shown to form functional ribosomes in E. coli host cells. Li other embodiments, a plasmid, comprising the unmutated 16S rRNA from Pseudomonas aeruginosa, along with a plasmid containing the Pseudomonas aeruginosa S20 protein, can yield functional ribosomes in E. coli cells.
US08293507B2
The present disclosure relates to polypeptides having transaminase activity, polynucleotides encoding the polypeptides, and methods of using the polypeptides.
US08293504B2
The present invention relates to a process for the production of an aqueous glucose solution from maize or maize kernels. The invention also relates to a glucose solution obtainable by this process, and to its use for the production of organic compounds. The process according to the invention comprises: a) fractionating dry milling of maize kernels, where the maize kernels are separated into a maize-starch-comprising endosperm fraction and a high-oil germ fraction and, if appropriate, a bran fraction; b) enzymatic liquefaction and saccharification of the maize starch in an aqueous suspension of the endosperm fraction, which gives an aqueous glucose solution comprising maize gluten; and c) depletion of the maize gluten and, if appropriate, any bran present from the aqueous glucose solution.
US08293500B2
The present invention provides methods for identifying viral virulence factors and for identifying cellular polypeptides to which the viral polypeptides bind. The cellular polypeptide is useful as a therapeutic target or as a therapeutic agent for treating diseases and disorders, including immunological diseases or disorders.
US08293495B2
A method of creating a multicellular blood-brain barrier model is disclosed. In one embodiment, the method comprises culturing primary brain microvascular endothelial cells or embryonic stem cell-derived endothelial cells upon a permeable support in the presence of neural progenitor cells.
US08293494B2
The invention relates to a multiple-specificity demethylase complex comprising a Jumonji C (JMJC) domain-containing enzyme, a process of its preparation and its use.
US08293488B2
A method for discovering neurogenic drugs is revealed. The method allows for systematic screening of test agents such as libraries of compounds. The method consists of exposing test agents to cultures of differentiating neural progenitor cells and measuring their effects on increasing the overall cell number and/or the number of neurons.
US08293478B2
A marker for determining the onset of periodontal disease and a marker for determining the progression stage of periodontal disease, each containing autoinducer-2.
US08293476B2
The present invention provides a method for treating a solution containing among others, target nucleic acid to be amplified in order to destroy any ribonucleic acid that is present in the solution and that could possibly be amplified in another assay. The method is useful to avoid carry-over contamination between experiments.Thus, the present invention provides a method for treating a solution containing at least one target nucleic acid of interest to be amplified comprising the following steps: contacting suitable amplification reagents and at least one target nucleic acid in the presence of i. at least one ribonuclease (RNase), and ii. one ribonuclease inhibitor, the RNase being inhibited by the ribonuclease inhibitor; amplification reagents, RNase, ribonuclease inhibitor and target nucleic acid form the solution; performing a transcription-based amplification of the target; treating said solution in order to inactivate the ribonuclease inhibitor and activate the RNase; degrading any RNA that is present in the solution by the action of said RNase. The present invention is especially useful in methods for diagnostic, preventive and therapeutic applications.
US08293471B2
A thermal cycle system and method suitable for mass production of DNA comprising a temperature control body having at least two sectors. Each sector has at least one heater, cooler, or other means for changing temperature. A path traverses the sectors in a cyclical fashion. In use, a piece of tubing or other means for conveying is placed along the path and a reaction mixture is pumped or otherwise moved along the path such that the reaction mixture is repetitively heated or cooled to varying temperatures as the reaction mixture cyclically traverses the sectors. The reaction mixture thereby reacts to form a product. In particular, polymerase chain reaction reactants may continuously be pumped through the tubing to amplify DNA. The temperature control body is preferably a single aluminum cylinder with a grooved channel circling around its exterior surface, and preferably has wedge-shaped or pie-shaped sectors separated by a thermal barrier.
US08293468B2
Methods, uses, agents and compositions useful for the diagnosis, prevention and/or treatment of inflammatory conditions, such as neuroinflammatory conditions such as multiple sclerosis, and for the identification and selection of inflammatory cytokine-secreting T cell or a precursor thereof, based on the expression and/or modulation of melanoma cell adhesion molecule (MCAM) are disclosed.
US08293459B2
The present invention provides a photo-curable transfer sheet by which an optical information recording medium (e.g., DVD) having small thickness and high capacity can be advantageously prepared, and which is improved in transferring property of pits and the like and curing property. The photo-curable transfer sheet has a photo-curable transfer layer comprising a photo-curable composition deformable by application of pressure, wherein the photo-curable composition comprises a polymer having a glass transition temperature of not less than 80° C. and a reactive diluent having a photopolymerizable functional group. The invention also provides a process for the preparation of an optical information recording medium using the sheet, and the optical information recording medium.
US08293457B2
The invention provides a manufacturing method of a substrate having a film pattern including an insulating film, a semiconductor film, a conductive film and the like by simple steps, and also a manufacturing method of a semiconductor device which is low in cost with high throughput and yield. According to the invention, after forming a first protective film which has low wettability on a substrate, a material which has high wettability is applied or discharged on an outer edge of a first mask pattern, thereby a film pattern and a substrate having the film pattern are formed.
US08293455B2
Pixel wells and a grid of electrical lines including electrical bridges are formed using an ultraviolet transparent mandrel having a three-dimensional surface and an integrated mask.
US08293454B2
A lithographic structure comprising: an organic antireflective material disposed on a substrate; and a silicon antireflective material disposed on the organic antireflective material. The silicon antireflective material comprises a crosslinked polymer with a SiOx backbone, a chromophore, and a transparent organic group that is substantially transparent to 193 nm or 157 nm radiation. In combination, the organic antireflective material and the silicon antireflective material provide an antireflective material suitable for deep ultraviolet lithography. The invention is also directed to a process of making the lithographic structure.
US08293438B2
Exemplary embodiments provide compositions and methods for an erasable medium that can include a photochromic composite containing a photochromic polymer dispersed in a polymer binder, a similar type polymer of a backbone portion of the photochromic polymer.
US08293414B2
An electric system has a fuel cell for generating electric power by being supplied with a reactive gas, an electric storage device having a voltage lower than a voltage output from the fuel cell, a first power supply line connected to the fuel cell, a second power supply line connected to the electric storage device, a first electric accessory serving as at least part of a fuel cell accessory for operating the fuel cell, a first DC-to-DC converter for performing bidirectional voltage conversion between the first power supply line and the second power supply line and a second DC-to-DC converter for lowering a voltage for supply electric power to the first electric accessory.
US08293413B2
A fuel cell system is provided with an air compressor for supplying a fuel cell stack with air; a temperature sensor for detecting the temperature of air in the gas downstream from an intercooler, at the middle of an oxidation gas supplying channel; and a control section. The control section is provided with a cooling section abnormality determining unit for determining presence or absence of an abnormality of a first cooling water pump, and an air compressor operation controlling unit for controlling the rotational speed of the air compressor in accordance with the air temperature detected by the temperature sensor when it is determined that an abnormality has occurred.
US08293405B2
The present invention relates to a rechargeable lithium ion battery having an electrode plate with a high active material density and high electrolyte permeability. Upon producing the rechargeable lithium ion battery, hollow resin particles that can be collapsed by rolling are incorporated in a positive electrode mixture layer or a negative electrode mixture layer before the electrode mixture layer is rolled. The hollow resin particles are collapsed in the course of rolling the positive electrode mixture layer or the negative electrode mixture layer, so that the active material density can be easily increased. Further, the collapsed resin particles form unevenness on the surface of the electrode plate and also form open pores in the electrode plate, so that electrolyte permeability can be enhanced. As a result, the discharge capacity and rate characteristics of rechargeable lithium ion batteries can be increased.
US08293402B2
A protective circuit board, including a mounting board and a plurality of lead terminals disposed at one side of the mounting board, wherein the lead terminals include a first terminal in contact with one side surface of the mounting board, and a second terminal bent at an angle with respect to the first terminal.
US08293398B2
Active metal and active metal intercalation electrode structures and battery cells having ionically conductive protective architecture including an active metal (e.g., lithium) conductive impervious layer separated from the electrode (anode) by a porous separator impregnated with a non-aqueous electrolyte (anolyte). This protective architecture prevents the active metal from deleterious reaction with the environment on the other (cathode) side of the impervious layer, which may include aqueous or non-aqueous liquid electrolytes (catholytes) and/or a variety electrochemically active materials, including liquid, solid and gaseous oxidizers. Safety additives and designs that facilitate manufacture are also provided.
US08293395B2
A battery device having a casing configured to house at least one battery cell and having an end surface that defines an outermost surface of the casing. A terminal case disposed in the casing has terminal grooves, terminal members in the terminal grooves and guide grooves. The terminal case projects outwardly from the end surface of the casing so as to extend beyond the outermost surface of that case.
US08293390B2
A cell stack (700) as provided enables a flowing electrolyte battery to have a reduced size and weight. The cell stack (700) includes a casing having a positive polarity end and a negative polarity end. A plurality of half cells (805) are inside the casing, and each half cell (805) includes an electrode plate (705), an adjacent separator plate (715), and at least one capillary tube (727) positioned between the electrode plate (705) and the adjacent separator plate (715). The capillary tube (727) has a first end extending outside of the half cell (805) and a second end located inside the half cell (805). At least one manifold (530) is in hydraulic communication with a plurality of capillary tube ends including the first end of the capillary tube (727) in each half cell (805). The capillary tube (727) in each half cell (805) enables electrolyte to circulate through the plurality of half cells (805) via the at least one manifold (530).
US08293389B2
A main object of the present invention is to provide a safe and highly-reliable all-solid-state lithium secondary battery using a sulfide-based solid electrolyte material which can restrain generation of hydrogen sulfide gas, in case a large amount of water is entered into a battery case by an accident such as submersion associated with a breakage of the container.To attain the above-mentioned object, the present invention provides an all-solid-state lithium secondary battery using a sulfide-based solid electrolyte material, characterized in that the battery has a metal salt M-X comprising a metal element “M” and an anionic part “X” in a battery case thereof, and further characterized in that a metal cation of the metal salt M-X generated by disassociation caused with water can react with a sulfide ion generated by a reaction between the sulfide-based solid electrolyte material and the water.
US08293376B2
A steel strip having a metal coating on at least one surface of the strip. The coating includes an aluminum-zinc-silicon alloy containing magnesium and has small spangles. The magnesium concentration is between 1 and 5% by weight.
US08293373B2
[PROBLEMS] To provide: an oxygen-absorbing resin composition which needs no transition metal compound, exhibits excellent oxygen absorbability at room temperature, produces little unpleasant odor during the absorption of oxygen, and enables to produce a molded article having excellent transparency; an oxygen-absorbing molded article comprising the oxygen-absorbing resin composition; and a packaging material and a packaging container each comprising the molded article. [MEANS FOR SOLVING PROBLEMS] Disclosed is an oxygen-absorbing resin composition comprising: a resin composition (A) which comprises an oxygen-absorbing resin (A1) having a cycloene structure in the molecule and a softening agent (A2) and has a glass transition temperature of −30 to +30° C.; and a resin (B) having an oxygen permeability of 100 to 500 cc 20 μm/m2 day atm (25° C., 65% RH), wherein the resin composition (A) is dispersed in the resin (B). The softening agent (A2) is preferably liquid paraffin or polybutene. The resin (B) is preferably a (terephthalic acid)/(cyclohexanedimethanol) copolymer polyester or a polyamide resin.
US08293368B2
The invention relates to moisture-curable compositions that air provided with increased elasticity while having good mechanical properties and adhesion. Said compositions contain at least on silane-functional polymer A, at least one aminosilane AS2, and at least one α-functional organodialkoxysilane at an amount of 0.6 to 5.0 parts by weight relative to 100 parts by weight of polymer A. Also disclosed are the production and use of the inventive compositions, especially as a sealant and adhesive.
US08293363B2
A thin film transistor having a semiconducting layer with improved flexibility and/or mobility is disclosed. The semiconducting layer comprises a semiconducting polymer and insulating polymer. Methods for forming and using such thin-film transistors are also disclosed.
US08293362B2
A closed-cell foam glass structure comprising a multitude of micron-sized voids enclosed by interconnected glass membranes with sub-micron thickness wherein the voids are from about 30% to about 70% of the volume.
US08293360B2
A baffle is provided that includes a body portion having a first layer and a second layer defining a free space therebetween. A sealer is disposed on the body portion in the space between the first layer and the second layer. The space has a predetermined volume and the sealer is expandable in the space. When placed in a cavity, such as a vehicle cavity, the sealer also expands into the cavity to seal the cavity. The baffle is more light-weight and capable of reducing noise and vibration, especially at higher frequencies than traditional baffles.
US08293355B2
In the present glossy paper, an opposite surface of a glossed and smooth image formation surface is rough-surfaced. Therefore, the glossy paper do not adhere together even under the high-temperature and high-humidity environment. In fact, the present invention provides glossy paper which can advantageously achieve a continuous paper feeding in the image forming apparatus regardless of the use environment conditions.
US08293353B2
An energy absorbing panel containing a pair of generally parallel spaced apart rigid end plates having a stiffness of at least about 200 N-m and a plurality of fabric layers extending between the rigid end plates oriented in a z-axis direction defined as being perpendicular to the rigid end plates. Each fabric layer contains a plurality of monoaxially drawn, thermoplastic fibers. The plurality of fabric layers are fused together forming a bonded structure. Methods of making the energy absorbing panel are also disclosed.
US08293350B2
A mold barrier eliminates the establishment and continued resurgence of microbial colonies on product dispenser components routinely exposed to fluids and food products. The mold barrier may be utilized in a product dispenser to prevent the establishment of mold colonies on the product dispenser. The mold barrier adheres to potentially exposed surfaces to create an impenetrable boundary layer, thereby preventing the errant product from permeating into porous materials not suitable for product contact. Upon contacting the mold barrier, the errant product moves downward. Residues left from the errant product may be removed when the product dispenser and mold barrier are sanitized during routine cleansing operations. Upon sanitization, the product dispenser may be restored to a sanitized condition.
US08293347B2
The invention provides a packaging material which comprises a polymeric base component and a barrier component which coats and lines a surface of the base component, the barrier component inhibiting migration of gases, vapors and liquids through the base component. The barrier component comprises a polymeric layer comprising at least two different polymeric species which are polar and which are water soluble. The different species have different chemical compositions and are complementary in that they are bound together physically by interpolymer complexation to form an interpenetrating physical network. The invention also provides a process for producing the packaging material which comprises coating at least one surface of the base component with the barrier component and causing the complementary species to interact together physically by interpolymer complexation to form an interpenetrating physical network.
US08293340B2
Plasma deposited microporous analyte detection layers, method of forming analyte detection layers, and analyte sensors including the same are disclosed. An analyte sensor includes a substrate and a microporous amorphous random covalent network layer. The microporous amorphous random covalent network layer includes silicon, carbon, hydrogen and oxygen with a mean pore size in a range from 0.5 to 10 nanometers and an optical thickness in a range from 0.2 to 2 micrometers.
US08293326B2
A spin-coating method according to the present invention includes a uniforming step of rotating a substrate at a predetermined main rotation speed for a predetermined main rotation time so as to primarily make a resist film thickness uniform, and a subsequent drying step of rotating the substrate at a predetermined drying rotation speed for a predetermined drying rotation time so as to primarily dry the uniform resist film. In the present invention, a contour map, for example, of film thickness uniformity within an effective region (critical area) shown in FIG. 3A is determined (generated), and resist-coating is performed by selecting a condition within the optimum region in this contour map in which the film thickness uniformity (within an effective region) can be the maximum, or within the region in which the film thickness uniformity (within an effective region) can be high enough for a desirably specified.
US08293322B2
The invention relates to products and processes employing coupling activator compounds represented by the following formula I: S—X-A (I) wherein S represents a silane coupling moiety capable of bonding with the surface of an inorganic substrate, A represents a ring-opening polymerization activator moiety, or blocked precursor thereof, and X represents a linking moiety. Substrates containing the coupling activator compounds are useful in preparing reinforced resins.
US08293316B2
The methodology shown in this invention is suitable for the preparation of meat substitute food products of animal origin (e.g., beef, pork, poultry, deer, or fish), with nutritional characteristics, texture, flavor, and odor very similar to the meat subject matter of the substitution, containing at least one of the following meats: beef, pork, poultry, or fish, or a combination thereof, and added with vegetable protein.
US08293314B2
A chocolate composition having a fat phase, characterized in that said fat phase: has a slip melting point of at least 27.5° C., preferably of between 30 and 37° C.; and comprises both modified and unmodified fats, wherein said modified fats comprise an interesterified fat consisting of interesterified cocoa butter.
US08293304B2
Highly purified Stevioside and Rebaudioside A were prepared from sweet glycoside extracts obtained from Stevia rebaudiana Bertoni leaves. The resulting sweeteners are suitable as non-calorie, non-cariogenic, non-bitter, non-lingering sweeteners, which may be advantageously applied in foods, beverages, and milk products.
US08293301B2
Highly purified Stevioside and Rebaudioside A were prepared from sweet glycoside extracts obtained from Stevia rebaudiana Bertoni leaves. The resulting sweeteners are suitable as non-calorie, non-cariogenic, non-bitter, non-lingering sweeteners, which may be advantageously applied in foods, beverages, and milk products.
US08293295B2
The invention relates to chewing gum comprising at least two different biodegradable polymers. According to the invention, a chewing gum comprising at least two different biodegradable polymers exhibits an improved texture prior to any adding of for example softeners. It has been realized that the desired chewing gum texture properties, contrary to every expectation and any prior art disclosures, may be actually be obtained when combining biodegradable chewing gum polymers, for example in the gum base or in the final gum.
US08293293B2
Provided are compositions comprising an extract of Lilium martagon and a carrier. Also provided are methods of lightening the skin comprising the step of applying to skin in need of skin lightening treatment an extract of Lilium martagon.
US08293289B2
Disclosed are a pharmaceutical composition useful for treating lumbar disc herniation and a method for the preparation thereof. Composed of herbal ingredients, the pharmaceutical composition neither incurs resistance nor side effects, even when it is administered for a long term. The composition comprises Acanthopanax senticosus in an amount of 20˜40 wt %, Atractylodis Rhizoma Alba in an amount of 30˜50 wt %, Carthamus tinctorius seed powder in an amount of 3˜10 wt %, Sophora flavescens Aiton in an amount of 5˜15 wt %, Achyranthis Bidentatae Radix in an amount of 1˜5 wt %, Dipsaci Radix in an amount of 1˜5 wt %, pine knars in an amount of 1˜5 wt %, Epimedium Koreanum in an amount of 1˜5 wt %, and Allium tuberosum in an amount of 1˜5 wt %.
US08293287B2
The present invention describes the use of an extract from the Brassocattleya marcella Koss orchid, in a cosmetic composition or for the preparation of a cosmetic composition, as a hydrating and/or anti-aging agent designed to prevent or delay the appearance of signs of intrinsic or extrinsic aging of the skin, or to delay these effects.
US08293286B2
A method for killing parasites that includes topically applying onto a companion animal a composition including a natural, non-synthetic active ingredient. The composition may be applied to the animal in various forms, such as a spot-on, shampoo, an on animal spray, or an on animal powder. The present invention further relates to a topical composition for killing a parasite that includes at least one natural active ingredient.
US08293285B2
A composition comprises an ion-exchanged carrageenan. The carrageenan may be a traditionally extracted or neutrally extracted iota or kappa carrageenan. The ion-exchanged carrageenan has reduced gelling cation contents, reduced gelling temperature, and reduced melting temperature, as compared to its non-ion-exchanged counterpart. The ion-exchanged carrageenan may be mixed with another carrageenan to form a carrageenan product having a unique gelling temperature and melting temperature. Also disclosed is a process for making an ion-exchanged carrageenan composition.
US08293284B2
The invention relates methods of reducing the risk or preventing the occurrence of an adverse event (AE) or a serious adverse event (SAE) associated with a medical treatment comprising inhalation of nitric oxide.
US08293283B2
Methods, devices, compositions, and systems for the alleviation of oral tissue infections by administration of chlorine dioxide are provided.
US08293282B2
Disclosed is a wood preservative composition comprising micronized copper and copper-amine complex, wherein the copper component of the copper amine complex is from about 5% to about 50% by weight, based upon the total weight of copper in the composition. The copper amine complex serves to avoid wood surface “chalking” that is otherwise attributable to the presence of micronized copper in copper-based slurries used to treat wood products. In addition, the copper-amine complex enhances the antimicrobial efficacy of the composition when used in wood treatment applications by facilitating cell wall penetration of the treated wood.
US08293278B2
Compositions, methods for forming compositions, and methods for using compositions for reducing tadpole shrimp populations in temporary pools using the hormone methyl farnesoate. Compositions can include a dry base having a bulk ingredient, a viscous additive having an oily compound, a saline solution, and preparation having an effective amount of phospholipid-encapsulated methyl farnesoate. The composition can be formed by combining the dry base and the viscous additive into a first mixture and adding all or a portion of the saline solution to form a crumbly consistency. Then, the methyl farnesoate preparation can be added. The composition may then be formed into a plurality of particles having shapes and sizes for consumption by the tadpole shrimp. In use, the particles may be dispensed prior to, or immediately after, the temporary pools are flooded with water. The particles may be formed such that they can withstand exposure to water for between about 4 to about 14 days.
US08293265B2
A palatable, soft chewable medication vehicle for delivery of a pharmaceutically acceptable active ingredient, such as a drug, to an animal or human subject. The soft chews contain only food grade or better inactive ingredients, and preferably do not contain ingredients of animal origin. Processes for manufacturing the soft chews do not require the generation of heat during mixing of active and inactive ingredients, provide stable concentrations of the active ingredient, and produce chews of consistent weight and texture.
US08293264B2
A nutritional formula which includes a lipid or fat; a protein source; about 5 to about 100 mg/100 kcal of a source of long chain polyunsaturated fatty acids which comprises docosahexanoic acid; about 0.1 to about 1 mg/100 kcal of a prebiotic composition, wherein the prebiotic composition comprises at least 20% of an oligosaccharide which comprises galacto-oligosaccharide; and about 0.015 to about 0.1 (pg/μg) ppm of TGF-β.
US08293261B2
The invention has for its object the provision of an intravascular implant that has mechanical characteristics and physiological characteristics and is very low in cell cytotoxicity and provides an intravascular implant having an implant body made of a metal material that contains gadolinium and magnesium and is free of yttrium.
US08293236B2
The present invention provides new systems and strategies for the regulation of iron metabolism in mammals. In particular methods of using agonists and antagonists of TGF-β superfamily members to modulate the expression or activity of hepcidin, a key regulator of iron metabolism, are described. The inventive methods find applications in the treatment of diseases associated with iron overload, such as juvenile hemochromatosis and adult hemochromatosis, and in the treatment of diseases associated with iron deficiency, such as anemia of chronic disease and EPO resistant anemia in end-stage of renal disease. The present invention also relates to screening tools and methods for the development of novel drugs and therapies for treating iron metabolism disorders.
US08293235B2
The present invention relates to an universal antibody acceptor framework and to methods for grafting non-human antibodies, e.g., rabbit antibodies, using a universal antibody acceptor framework. Antibodies generated by the methods of the invention are useful in a variety of diagnostic and therapeutic applications.
US08293234B2
The present invention discloses inhibitory antibodies against Factor VIII with modified glycosylation, either by enzymatic deglycosylation or by site directed mutagenesis. Said antibodies with modified glycosylation have equal affinity for FVIII but show different inhibiting properties. The use of one or a mixture of said antibodies allow modulation of the inhibition of factor VIII to levels between 40 and 95%. The present invention further discloses pharmaceutical compositions comprising inhibitory antibodies against Factor VIII with modified glycosylation, combinations of these antibodies and methods for treating haemostasis disorders using said antibodies and antibody mixtures.
US08293232B2
A carrier matrix may be delivered to a target position within a patient in a minimally invasive manner by first cutting a collagen sponge sheet into a plurality of relatively small pieces. These pieces are sized so that, when wet, they are capable of flowing through a cannula and/or reduced-diameter syringe tip. The pieces are placed into a syringe and wetted, say with a morphogenic solution, and optionally mixed with a bulking material, which is similarly sized to fit through the cannula. The thoroughly mixed and wetted product forms a viscous aggregate which may then be injected into the patient at the target site.
US08293231B2
A method for treating ischemia that would benefit from angiogenesis is disclosed. The method comprises administering to a subject in need thereof a composition comprising: a) a fragment of human thrombomodulin in a therapeutically effective amount; and b) a pharmaceutically acceptable carrier; wherein the fragment comprises the amino acids Ala242 to Ser515 of SEQ ID NO: 2.
US08293230B2
The invention relates to a transport protein which can be obtained by modifying the heavy chain of the neurotoxin formed by Clostridium botulinum. The protein binds specifically to nerve cells with a higher affinity as the native neurotoxin. The invention also relates to a method for the production of transport protein, the nucleic acids coding for the transport protein, the transport protein containing pharmaceutical and cosmetic compositions and use thereof.
US08293226B1
The present invention relates to a method of making cytocompatible alginate gels and their use in the treatment of cardiomyopathy.
US08293225B2
An implant for repair of a cartilaginous defect in a subject includes a collagen matrix charged with synovial cells. A method preparing an implant for repair of a cartilaginous defect in a subject includes obtaining a fluid containing synovial cells and charging the synovial cells to the matrix. A device for preparing a cell-charged implant includes a first chamber and a second chamber, the first and second chambers being separated by a membrane and a perforated filter. The membrane is adapted to collect cells from a cell-containing fluid introduced into the first chamber and the perforated filter is adapted to permit passage or diffusion of the fluid through the second chamber. A method for preparing a cell-charged implant utilizes the device.
US08293223B2
The present invention provides a method of extracting and recovering embryonic-like stem cells, including, but not limited to pluripotent or multipotent stem cells, from an exsanguinated human placenta. A placenta is treated to remove residual umbilical cord blood by perfusing an exsanguinated placenta, preferably with an anticoagulant solution, to flush out residual cells. The residual cells and perfusion liquid from the exsanguinated placenta are collected, and the embryonic-like stem cells are separated from the residual cells and perfusion liquid. The invention also provides a method of utilizing the isolated and perfused placenta as a bioreactor in which to propagate endogenous cells, including, but not limited to, embryonic-like stem cells. The invention also provides methods for propagation of exogenous cells in a placental bioreactor and collecting the propagated exogenous cells and bioactive molecules therefrom.
US08293222B2
A composition for cosmetic preparation and a cosmetic preparation including the composition are provided. The composition includes a silicone-modified wax having a melting point of 100° C. or above and an unctuous agent having a melting point of 80° C. or below. The composition is prepared by cooling after dissolving and mixing the silicone-modified wax and the unctuous agent at temperature equal to or higher than the melting point of the silicone-modified wax. The composition has a smooth feel and a glossy surface and can be blended in a cosmetic preparation without being heated at 100° C. or above.
US08293221B2
Disclosed herein are multi-component formulations for enzymatically producing aqueous solutions of peroxycarboxylic acids suitable for use in, e.g., disinfectant and/or bleaching applications. The multi-component peroxycarboxylic acid formulations comprise at least one carbohydrate esterase family 7 enzyme having perhydrolytic activity.
US08293215B2
The present invention relates to the field of improving the flavor of foodstuffs, beverages, tobacco products, pharmaceutics and oral care products. More particularly, the present invention provides flavor modulating substances selected from the group represented by formula (I): and edible salts thereof and edible esters thereof, which can advantageously be used for modulating the flavor of foodstuffs, beverages, tobacco products, pharmaceutics and oral care products. These flavor modulating substances can be used to impart desirable taste attributes in a wide variety of applications and products. In addition, the present flavor modulating substances are capable of modulating the taste and/or aroma impact of other, flavor imparting, substances contained within these same products, thereby improving the overall flavor quality of these products.
US08293210B2
Biocompatible intraocular implants include an alpha-2 adrenergic receptor agonist and a polymer associated with the alpha-2 adrenergic receptor agonist to facilitate release of the alpha-2 adrenergic receptor agonist into an eye for an extended period of time. The alpha-2 adrenergic receptor agonist may be associated with a biodegradable polymer matrix, such as a matrix of a two biodegradable polymers. The implants may be placed in an eye to prevent the occurrence of one or more ocular conditions, or to reduce one or more symptoms of an ocular condition, such as an ocular neurosensory disorder and the like.
US08293208B2
The present invention is directed to fructose-based radiopharmaceuticals, pharmaceutical compositions comprising same, precursors and methods for preparing same, and methods of using same for diagnostic imaging of cancer cells and non-imaging tracer studies.
US08293189B2
Disclosed is a test strip for measuring medical data, in which a hydrophilic material is introduced to improve the spreadability of blood. Having the structure comprising a blood-filtering layer designed to filter off either or both of erythrocytes and low-density lipoprotein (LDL) cholesterol from an applied blood sample; a reaction layer in which the blood sample free of erythrocytes and/or low-density lipoprotein (LDL) cholesterol is reacted with an reagent, and a hydrophilic material, intercalated between the blood-filtering layer and the reaction layer, for uniformly spreading the blood sample filtered through the filtering layer, the blood-filtering layer and the reaction layer being stacked between the lower support and the upper cover, the test strip prevents the infiltration of erythrocytes into the reaction layer and improves the spreadability of blood to reduce measurement errors, thus bringing about higher reproducibility.
US08293186B2
An apparatus and method of producing methanol includes reacting a heated hydrocarbon-containing gas and an oxygen-containing gas in a reactor; to provide a product stream comprising methanol; and transferring heat from the product stream to the hydrocarbon-containing gas to heat the hydrocarbon containing gas. After removing methanol and CO2 from the product stream, unprocessed hydrocarbons are mixed with the hydrocarbon containing gas fro reprocessing through the reactor.
US08293174B2
The disclosed invention relates to prion deactivating compositions and methods for using the same. The prion deactivating composition may comprise at least one prion denaturing agent and at least one prion deactivating enzyme. The invention relates to a method of cleaning and/or sterilizing a material contaminated with infectious proteins.
US08293165B2
A resin forming method and a resin forming apparatus for obtaining a resin formed product, by filling a cavity of a rubber-made mold with a thermoplastic resin, and cooling the thermoplastic resin. When filling the cavity with the thermoplastic resin, an electromagnetic wave generator is used, and electromagnetic waves having an intensity peak in a wavelength region of 0.78 to 2 μm are irradiated to the thermoplastic resin from the surface of the mold, and thereby the thermoplastic resin is heated selectively from the mold. The thermoplastic resin is an ABS resin which either a noncrystalline thermoplastic resin, or is a rubber modified thermoplastic resin.
US08293164B2
The present invention provides a molding die and a control method thereof aimed at shortening cycle time from heating to cooling of a molding cavity of the die with a simple and inexpensive configuration. In a molding die equipped with a molding cavity to mold a base material, a magnetic die material is used for the molding cavity, cooling means to feed a refrigerant is installed inside the molding cavity along a molding face and heating means by high-frequency induction is installed around the cooling means, and the molding cavity is alternately heated and cooled repeatedly by the heating means and the cooling means when the base material is molded with the molding cavity. Here, the cooling means includes a tubular body installed in the molding cavity, feeds a refrigerant when the molding cavity is cooled, and is in a hollow state of not containing the refrigerant when the molding cavity is heated.
US08293163B2
An electrically-driven injection molding system with a dual-driving function comprises an electric apparatus with a dual-driving function, a plasticizing unit, an injection unit, an injection carriage, a guide frame, and a base, wherein the electric apparatus with a dual-driving function is connected with the plasticizing unit and the injection unit, the guide frame is connected with the electric apparatus with a dual-driving function and the injection unit, and the electric apparatus with a dual-driving function, the plasticizing unit, the injection unit, the injection carriage, and the guide frame are installed on the integral base. An injection molding method is realized using the system. The system has an obviously simplified and compact structure, thus reducing the manufacturing cost, lowering the energy consumption, obviously extending the service life of the motors and ball screws, and making easy to popularize. The system provides some new ideas and innovation for developing next generation of the electrically-driven injection molding machines.
US08293146B2
An optical film, which has been subjected to an orientation treatment, containing a low-molecular weight compound, in which a birefringence Δn(550 nm) is larger than zero (0) in an orientation direction, and the optical film satisfies the following expressions (1) and (2); and a phase difference plate, a polarizing plate and a liquid crystal display using the same: 0.5<Δn(450 nm)/Δn(550 nm)<1.0; and Expression (1) 1.05<Δn(630 nm)/Δn(550 nm)<1.5. Expression (2)
US08293140B2
Novel, simple methods are presented directed to the synthesis of aligned nanofibers of polyaniline and substituted derivatives on a substrate. The production of these fibers is achieved via various methods by controlling the concentration of aniline monomer or substituted aniline derivatives or an oxidant in the reaction medium and maintaining said concentration at a level much lower than conventional polyaniline synthesis methods. Methods are disclosed relating to the use of a permeable membrane to control the release of a monomer and/or oxidant as well as a bulk polymerization method.
US08293136B2
Disclosed are photoluminescent formulations, comprising an effective amount of photoluminescent phosphorescent materials, which exhibit high luminous intensity and persistence. Also disclosed are photoluminescent objects formed by applying at least one photoluminescent layer, formed from photoluminescent formulations, to preformed articles. Further disclosed are methods for creating photoluminescent objects.
US08293132B2
The invention relates to a curing agent for epoxy resins, comprising a phenalkamine blended with a salted polyamine or a salted polyamine-epoxy adduct to form a curing agent for an epoxy resin, wherein at least one-third of the primary amine groups of the salted polyamine or the salted polyamine-epoxy adduct are blocked.
US08293128B2
A method of processing a substrate through the use of an apparatus, including a substrate carrier for carrying a substrate; a liquid-applying unit for applying chemical to said substrate; and a gas-applying unit for applying gas atmosphere to said substrate, wherein the method includes processing an organic film pattern formed on a substrate, by, in sequence, removing one of an altered layer and a deposited layer formed on the organic film pattern, and fusing said organic film pattern for deformation by applying gas atmosphere to the organic film pattern in the gas-applying unit, wherein at least a part of the removal step is carried out by applying a liquid to the organic film pattern in the liquid-applying unit. The process may include an ashing unit for ashing the substrate and/or a development unit for developing the organic film pattern.
US08293122B2
A method for fabricating a semiconductor device with improved bonding ability is disclosed. The method comprises providing a substrate having a front surface and a back surface; forming one or more sensor elements on the front surface of the substrate; forming one or more metallization layers over the front surface of the substrate, wherein forming a first metallization layer comprises forming a first conductive layer over the front surface of the substrate; removing the first conductive layer from a first region of the substrate; forming a second conductive layer over the front surface of the substrate; and removing portions of the second conductive layer from the first region and a second region of the substrate, wherein the first metallization layer in the first region comprises the second conductive layer and the first metallization layer in the second region comprises the first conductive layer and the second conductive layer.
US08293120B2
A wet cyclone particle collector is disclosed. The wet cyclone particle collector includes a cyclone unit, a liquid delivery unit and a sample collection unit. The cyclone unit draws a gas sample into a cyclone chamber and creates a circular flow of the gas sample inside the cyclone chamber so that particles in the gas sample are separated from said gas sample by centrifugation force. The liquid delivery unit delivers a collection liquid into the cyclone in a non-continuous fashion. The sample collection unit harvests the collection liquid from the cyclone unit. The non-continuous delivery of the collection liquid significantly reduces consumption of collection liquid during operation of the particle collector.
US08293116B2
An apparatus and a method is disclosed to filter liquids, such as water, waste water, agricultural liquids or other industrial liquids. The apparatus and the method rely on a novel technology where an acceleration apparatus facilitates generating energy that fractures the bonds between organic and inorganic particles and water molecules to allow a media to collect the organic and inorganic particles.
US08293109B2
A wastewater treatment method for treating wastewater containing ammonium nitrogen, includes the steps of: charging an unacclimated denitrification carrier containing anaerobic ammonium-oxidizing bacteria into a treatment tank; charging an unacclimated nitrification carrier containing nitrifying bacteria into the treatment tank; acclimating the unacclimated denitrification carrier in the treatment tank under an anaerobic condition; acclimating the unacclimated nitrification carrier in the treatment tank under an aerobic condition, after having acclimated the denitrification carrier; nitriting the ammonium nitrogen in the wastewater to generate nitrite with the acclimated nitrification carrier; and denitrifying the nitrite generated by nitriting the ammonium nitrogen with the acclimated denitrification carrier, while using the ammonium nitrogen in the wastewater as a hydrogen donor.
US08293108B1
A method for producing biofuels is provided. A method of making biofuels includes dewatering substantially intact algal cells to make an algal biomass, extracting neutral lipids from the algal biomass, and esterifying the neutral lipids with a catalyst in the presence of an alcohol. The method also includes separating a water soluble fraction comprising glycerin from a water insoluble fraction comprising fuel esters and distilling the fuel esters under vacuum to obtain a C16 or shorter fuel esters fraction, a C16 or longer fuel ester fraction, and a residue comprising carotenoids and omega-3 fatty acids. The method further includes hydrogenating and deoxygenating at least one of (i) the C16 or shorter fuel esters to obtain a jet fuel blend stock and (ii) the C16 or longer fuel esters to obtain a diesel blend stock.
US08293106B2
A coreless and spirally wound non-woven filter element is provided. The filter element includes at least one band of base media having a selected porosity and an interlay having a different porosity within at least one band of base media. The presence of the interlay in the filter element can create additional surface area within the contiguous construction of a filter element for filtration. This interlay can also create the ability to change direction of flow and to increase the deposition of specifically sized contaminants.
