US08619916B2
An apparatus for receiving a signal includes a training signal generator generating a training signal for each frequency channel; an in-phase and quadrature-phase (IQ) signal generator generating a first in-phase signal and a first quadrature-phase signal using the training signal in a first operation mode and generating a second in-phase signal and a second quadrature-phase signal using a receiving signal in a second operation mode; an IQ mismatch compensator which makes the first in-phase signal and first quadrature-phase signal generated in response to each frequency channel converge for a reference time in the first operation mode to obtain a phase mismatch compensation coefficient for selected frequency channels and after generating a look-up table using the phase mismatch compensation coefficient, compensates the second in-phase signal and the second quadrature-phase signal using the phase mismatch compensation coefficient in the second operation mode; and a memory in which the look-up table is stored.
US08619908B2
A wireless ranging system for determining a range of a remote wireless device may include a wireless transmitter and a wireless receiver. The wireless ranging system may also include a ranging controller to cooperate with the wireless transmitter and receiver to generate a multi-carrier base waveform, transmit a sounder waveform to the remote wireless device including concatenated copies of the multi-carrier base waveform, and receive a return waveform from the remote wireless device in response to the sounder waveform. The ranging controller may also generate time domain samples from the return waveform, convert the time domain samples into frequency domain data, and process the frequency domain data to determine the range of the remote wireless device.
US08619907B2
Methods and apparatus are provided for communicating data in a multiple antenna communication system having N transmit antennas. According to one aspect of the invention, a header format includes a legacy preamble having at least one legacy long training field and an extended portion having at least N additional long training fields on each of the N transmit antennas. The N additional long training fields may be tone interleaved across the N transmit antennas and are used for MIMO channel estimation. The extended portion may include a short training field for power estimation. The short training field may be tone interleaved across the N transmit antennas and have an extended duration to support beam steering.
US08619903B2
A method for crest factor reduction of a multi-carrier signal is disclosed. The multi-carrier signal comprises a plurality of single-carrier signals, each single-carrier signal having signal-specific spectral properties. The method comprises identifying a peak in the multi-carrier signal and a time of occurrence of the peak and generating a plurality of cancellation pulses depending on the time of occurrence of the peak. A particular cancellation pulse of the plurality of cancellation pulses is associated with a particular single-carrier signal and cancellation pulse-specific spectral properties of the particular cancellation pulse substantially match the signal-specific spectral properties of the associated particular single-carrier signal. The method further comprises combining the plurality of cancellation pulses to form a combined cancellation pulse and applying the combined cancellation pulse to the multi-carrier signal to reduce the peak. A corresponding circuit and corresponding computer program products useable during manufacture and operation are also disclosed.
US08619900B2
A digital broadcast transmitting and receiving system and a signal processing method thereof that improves the receiving performance of the system. A digital broadcast transmitter can include a randomizer to receive and randomize a data stream into a specified position of which stuff bytes are inserted, a stuff-byte exchange unit to generate known data having a predefined pattern and insert the known data into the specified position of the data stream into which the stuff bytes are inserted, an encoder to encode the data stream output from the stuff-byte exchange unit for an error correction, and a modulator and RF converter to modulate the encoded data stream, RF-convert the modulated data stream and transmit the RF-converted data. The digital broadcast receiving performance can be improved even in an inferior multi-path channel by detecting the known data from the received transmission and using the known data for synchronization and equalization in a digital broadcast receiver.
US08619896B2
A method, an apparatus and a system for transmitting information bits are provided. The method for transmitting information bits includes: dividing the information bits to be transmitted into at least two groups; encoding the information bits to be transmitted in each group; modulating the coded bits obtained by the encoding to obtain modulation symbols, in which each modulation symbol is obtained by the modulation of the coded bits in the same group; and mapping and transmitting the modulation symbols. In this way, the receiving end easily reduces the algorithm complexity, thereby ensuring the performance of the receiving end.
US08619882B2
A data modulation circuit has an adder adding an input signal, and an output signal of a memory device; and an output circuit part discriminating and quantizing the output signal of the adder by a predetermined threshold value. The memory device receives and holds the output signal of the adder and a predetermined signal, and supplies the held signals to the adder as an output signal of the memory device.
US08619880B2
Techniques to remove inherited blockiness with a low million instructions per second (MIPs) are provided. In one configuration, a device comprises a processor operative to implement a set of instructions to universally correct blockiness. The processor commandeers the in-loop deblocking filtering engine and universally corrects blockiness, including inherited blockiness, using the in-loop deblocking filtering engine.
US08619879B2
A video processing system includes a video encoder that encodes a video stream into an independent video layer stream and a first dependent video layer stream based on a motion vector data or grayscale and color data.
US08619866B2
A method for processing digital image data is provided that includes compressing a block of the digital image data to generate a compressed block, storing the compressed block in an external memory when a number of bits in the compressed block does not exceed a first compression threshold, and storing the block in the external memory when the number of bits in the compressed block exceeds the first compression threshold.
US08619863B2
Disclosed herein is a motion vector detection apparatus, including: a spatial luminance difference sum total calculation section; a temporal luminance difference sum total calculation section; a search range calculation section; and a block matching calculation section.
US08619859B2
Provided are a motion estimation apparatus and method and an image encoding apparatus and method employing the same. The motion estimation apparatus includes an optimal motion estimation unit performing motion estimation in an initial block mode while skipping remaining block modes excluding the initial block mode from a plurality of block modes of the current block, or performing motion estimation in candidate block modes determined from the plurality of block modes.
US08619840B2
Disclosed are methods and apparatus for sampling rate conversion in a wireless transceiver. The methods and apparatus achieve agile setting of sampling rates or resampling by adaptively setting a sampling rate of a signal based on at least one performance requirement of the transceiver. In particular, the methods and apparatus perform sampling of an input signal at a first sampling rate to gain one or more input signal samples. The input signal samples are then filtered using parallel or polyphase filtering operating at a second sampling rate lower than the first sampling rate. The filtered samples are then interpolated at the second sampling rate to achieve resampling of the input signal. Polyphase filtering affords an effectively high input sampling rate for good spectrum image rejection, while allowing the second sampling rate to be effectively much lower than the first rate, thereby reducing the complexity of multiplier operations for interpolation.
US08619838B2
An electric repeater for use in transmission line based electric fences. The electric repeater comprises a forward amplifier, a backward amplifier, a quad pole quad throw signal switch, and a monostable circuit. The short forward electric pulse in the transmission line is amplified by the forward amplifier, and the amplified electric pulse trigger the monostable circuit. The monostable circuit then outputs a n electric pulse with predetermined width. This electric pulse operates the quad pole quad throw signal switch such that the wire pair of the transmission line is connected to the backward amplifier and disconnected from the forward amplifier as soon as the forward electric pulse has passed through the forward amplifier. DC electric power is supplied to the forward amplifier and backward amplifier by the transmission line metal wire pair, and two pairs of capacitors are used to block this DC electric power from entering the input and output of the forward and backward amplifiers. A low pass filter is inserted in each of the transmission line metal wires so that short electric pulse is forced to go through the forward and backward amplifiers while DC electric power may flow through these low pass filters to power repeaters further down the transmission line. A section of the transmission line immediately after the repeater is hidden in the supporting post to eliminate the dead zone in the transmission line based electric fence.
US08619836B2
Apparatus and method for providing correlation in a CDMA receiver. A Generic Correlation Coprocessor comprises one or more correlation blocks. Each correlation block comprises a correlation input buffer coupled to one or more correlators. The correlators are coupled to an interpolator input buffer and to a correlator output buffer. One or more interpolators are coupled to the interpolation input buffer and to the correlation output buffer. The correlators correlate the received signal with PN codes to produce a correlated signal. The correlated signal is stored in the correlator output buffer and/or the interpolation input buffer, and provided from the interpolation input buffer to the one or more interpolators. The one or more interpolators interpolate the correlated signal to produce an interpolated signal. The interpolated signal is stored in the correlator output buffer. Signals are provided from the correlator output buffer to other receiver processing systems.
US08619832B2
Terahertz quantum cascade (QC) devices are disclosed that can operate, e.g., in a range of about 1 THz to about 10 THz. In some embodiments, QC lasers are disclosed in which an optical element (e.g., a lens) is coupled to an output facet of the laser's active region to enhance coupling of the lasing radiation from the active region to an external environment. In other embodiments, terahertz amplifier and tunable terahertz QC lasers are disclosed.
US08619818B2
A digital broadcasting system and a data processing method are disclosed. The data processing method includes receiving a broadcast signal in which main service data and mobile service data are multiplexed, demodulating the broadcast signal to acquire fast-information-channel signaling information including reference time information for a system clock, and outputting demodulation time information of a specific position of a frame of the broadcast signal, decoding the fast-information-channel signaling information, and establishing the reference time information as the system clock at a demodulation time according to on the outputted demodulation time information and decoding the mobile service data according to the system clock.
US08619812B2
This invention, in general, relates to the field of telecommunications. More particularly, the present invention relates to a centralized system and method for providing customized applications for mobile networks enhanced logic CAMEL roaming services to a mobile subscriber. The CAMEL HUB configured to process a request from the mobile subscriber to avail one or more mobile services from a visited network operator. The mobile subscriber device has a subscription to a home network operator and operates in a home CAMEL phase. The visited network operator operates in a visited CAMEL phase. The CAMEL HUB is also configured to allow the mobile subscriber device to avail the one or more mobile services seamlessly from the visited network operator independent of the visited CAMEL phase. The home CAMEL phase may or may not be different from the visited CAMEL phase.
US08619810B2
A system for managing a communication device having a first function of using a first communication protocol and a second function of using a second communication protocol is provided. The communication device is connected to a network including a first device using the first communication protocol and a second device using the second communication protocol. The system is provided with an inputting system that accepts an input for changing an operation regarding the communication of the communication device from a user, and a judging system that judges whether a trouble would arise in communication, in which the communication device is involved, based on the input inputted by the user through use of the inputting system.
US08619809B2
Provided are a method, system, and program for managing data transmissions at a local network device communicating with a linked network device over a network, wherein each network device is capable of transmitting data at different speeds. An operation is initiated to change a current transmission speed at which data is transmitted between the local and linked network devices in response to a speed change event. A determination is made of a new transmission speed different from the current transmission speed. A register is set in the local network device to indicate the new transmission speed. A speed change request and the new transmission speed are transmitted to the linked network device to cause the local and linked network devices to communicate at the new transmission speed, wherein the transmission occurs without terminating a linked exchange occurring between the local and linked network devices.
US08619806B2
Communication performed within a network including a plurality of communication stations is provided, in which when an access control is performed so that communication timing of a packet can not collide with that of another station by detecting a signal which is transmitted from another station, “a header area processed not to become easily an error such as a physical layer header portion of a packet” which is transmitted from a communication station is made to have at least information which is required for extracting information in a payload of the packet and a field for controlling an access reservation of transmission of a packet which is generated as a result of transmission of another packet so that processing using the field can be performed.
US08619804B2
A system and method for delivery of high speed data services over dedicated and non-dedicated private land mobile radio (PLMR) channels using cognitive radio technology. The PLMR system provides bi-directional Point-to-Multipoint (PtMP) data communication between a dispatch center and many fixed or mobile remote terminals. A plurality of base stations communicate with a base station controller at the dispatch center and a plurality of remote radios communicate with at least one of the remote terminals. PLMR channel scanners, located in each base station and remote radio, scan the PLMR channels to determine which of the PLMR channels is idle at any point of time so that data communication may take place.
US08619800B1
Disclosed are methods, systems, paradigms and structures for processing data packets in a communication network by a multi-core network processor. The network processor includes a plurality of multi-threaded core processors and special purpose processors for processing the data packets atomically, and in parallel. An ingress module of the network processor stores the incoming data packets in the memory and adds them to an input queue. The network processor processes a data packet by performing a set of network operations on the data packet in a single thread of a core processor. The special purpose processors perform a subset of the set of network operations on the data packet atomically. An egress module retrieves the processed data packets from a plurality of output queues based on a quality of service (QoS) associated with the output queues, and forwards the data packets towards their destination addresses.
US08619796B2
Systems and methods to forward data frames are described. A particular method may include associating a fiber channel forwarder with a bridge element. The fiber channel forwarder may be one of a plurality of fiber channel forwarders coupled to the bridge element. A data frame received at the bridge element may be forwarded to the fiber channel forwarder.
US08619794B2
The present invention proposes a specific handling of tel URIs in an IMS terminating network so as to enable routing of calls using telephone numbers (and not SIP URIs with embedded telephone numbers) as identifiers of the target users of those calls. Specifically, the present invention introduces a conversion module which is located within the IMS terminating network and is capable of converting SIP URIs with embedded telephone numbers into equivalent tel URIs which are then used by a terminating I-CSCF and S-CSCF to query the SLF and/or HSS so that they can route the calls to the target users.
US08619793B2
An apparatus and method for dynamic assignment of classes of traffic to a priority queue. Bandwidth consumption by one or more types of packet traffic received in the packet forwarding device is monitored to determine whether the bandwidth consumption exceeds a threshold. If the bandwidth consumption exceeds the threshold, assignment of at least one type of packet traffic of the one or more types of packet traffic is changed from a queue having a first priority to a queue having a second priority.
US08619790B2
Certain embodiments of the invention may be found in a method and system for an adaptive cache for caching context and for adapting to collisions in session lookup table. A network processor chip may comprise an on-chip cache that stores transport control blocks (TCB) from a TCB array in external memory to reduce latency in active transmission control protocol/Internet protocol (TCP/IP) sessions. The on-chip cache may comprise a tag portion implemented using a content addressable memory (CAM) and a data portion implemented using a random access memory (RAM). When a session collision occurs the context of a subsequent network connection may be stored in a data overflow portion of an overflow table in the on-chip cache. A search key associated with the subsequent network connection that comprises network connection parameters may be stored in a tag overflow portion of the overflow table.
US08619786B2
Methods and apparatuses are provided for facilitating distributed transmissions among a plurality of access terminals for a transmission sequence. An access point may assign a predecessor transmitter device for each of a plurality of access terminals, and may transmit to each access terminal an instruction to follow a respective preceding transmission by the predecessor transmitter. An access terminal may receive the transmission including the instruction, and may monitor for and detect the preceding transmission. The access terminal may then transmit a transmission after the completion of an interframe space that may follow the detected preceding transmission.
US08619785B2
A set of critical nodes or links is identified on the network and alternate forwarding state is pre-computed and disseminated within a node such that, upon failure of one of the critical nodes/links, a minimal trigger will cause the alternate forwarding state to be used to forward traffic on the routed Ethernet mesh network. In one embodiment rather than storing full tables of alternate forwarding state, only the changes to the forwarding state required by an identified failure is stored by the network nodes. Upon occurrence of a failure on the network, the identified failure is used to select the alternate forwarding state.
US08619784B2
Transferring data in a network is disclosed. Transferring includes receiving a Provider Backbone Transport (PBT) frame, identifying a plurality of location specific identifiers in the PBT frame, mapping the PBT frame to a service based at least in part on the plurality of location specific identifiers, formatting the PBT frame according to the service to obtain a service frame, and transferring the service frame to a network associated with the service.
US08619779B2
Various embodiments relate to a Cloud Data Center, a system comprising the Cloud Data Center, and a related method. The Cloud Data Center may include a logical customer edge router to send packets between addresses in a private enterprise network and addresses in a logical network within a cloud network. The logical network may have resources, known as virtual machines, allocated to the private enterprise network and may share a common IP address space with the private enterprise network. A directory at the Cloud Data Center may correlate the enterprise IP addresses of virtual machines with a cloud IP address and a location IP address within the logical network. The Cloud Data Center may double encapsulate packets with two specified headers, a cloudIP and locIP header, when sending a packet to a destination in the logical network.
US08619769B2
Packet forwarding systems and methods allow packet-layer transparent, multi-stage packet forwarding among a set of network access points. Packet forwarding across networks utilizing the invention is directly controllable through the upper-layer nodes, e.g. routers, interconnected by such transparent packet forwarding networks. The systems and methods provide packet-layer routing, switching and forwarding look-up-table free and transparent forwarding of label-encapsulated multi-protocol packet traffic among a set of routers. The invention enables flexible and efficient packet multicast and anycast capabilities along with real-time dynamic load balancing and fast packet-level traffic protection rerouting. The invention replaces the need for packet forwarding look-up-tables in a router interconnect network by a set of rules using which such network forwards packets directly based on their forwarding labels inserted in the packet headers by the routers exchanging packets through said network, thus simplifying network management and equipment implementation, and facilitating optimization of packet traffic flow across communications networks.
US08619764B2
A system for multi-chassis interconnection and a method for chassis connection are disclosed. The system includes at least three chassis; each chassis includes a first switch fabric unit (SFU) and a second SFU; the first SFU in the first chassis is connected to the first SFU in other chassis; and the second SFU in the second chassis is connected to the second SFU in other chassis. In the embodiments of the present invention, different SFUs in the chassis of the multi-chassis interconnection system are connected to different main chassis, thus overcoming the technical defect in the prior art that other chassis in the multi-chassis interconnection system are unable to exchange data when the main chassis is faulty. Therefore, in the embodiments of the present invention, other chassis in the multi-chassis interconnection system can still exchange data normally when the main chassis is faulty.
US08619755B2
Embodiments of a dual-master mode Ethernet node are provided herein. The dual-master mode Ethernet node includes a first multiplexer configured to select between a local oscillator signal and a primary reference source (PRS) signal to provide a reference clock signal, a digital phase-locked loop (DPLL) configured to generate a master clock signal based on the reference clock signal, a phase rotator configured to rotate a phase of the master clock signal based on a frequency error between the master clock signal and an extracted clock signal to generate a slave clock signal, and a second multiplexer configured to select between the master clock signal and the slave clock signal to provide a transmit clock signal. The dual-master mode Ethernet node can dynamically generate the transmit clock based on either the extracted clock or the PRS without re-performing the auto-negotiation process.
US08619746B2
Techniques for deriving a channel estimate using a scattered pilot and a continual pilot are described. The scattered pilot is sent on different sets of carriers in different symbol periods. The continual pilot is sent in each symbol period on irregularly spaced carriers. The scattered pilot is used to identify the indices of channel taps of interest, e.g., L strongest channel taps. The continual pilot is used to determine the complex gains of these L channel taps. A receiver derives a channel impulse response estimate based on received pilot symbols for the scattered pilot, identifies the L strongest channel taps, and determines the indices of these L strongest channel taps. The receiver forms a Fourier sub-matrix based on the L tap indices and determines the gains of the L channel taps based on received pilot symbols for the continual pilot and the Fourier sub-matrix.
US08619743B2
A radio communication terminal that performs data communication by selecting either one of a first data communication protocol and a second data communication protocol that has a lower level of priority than that of the first data communication protocol, comprising: a communication protocol determining part (6c) that determines whether or not a base station that is performing a communication is compatible with the first data communication protocol; a session status determining part (6f) that determines whether or not the establishment of communication session layers that perform the exchanging of the parameters required for communication with the base station has been completed; and a communication control part (6a) that selects either one of the first data communication protocol and the second data communication protocol based on a determination of the communication protocol determining part, and performs data communication on a selected protocol, wherein when the communication control part (6a) begins data communication via a base station which it has been determined is compatible with the first data communication protocol, the communication control part (6a) makes a data communication request using the first data communication protocol if it is determined by the session status determining part that a communication session layer establishment has been completed, the communication control part (6a) defers the data communication request until the completion the communication session layer establishment if it is determined that the establishment has not been completed.
US08619738B2
A terminal for use in a voice communications system includes a base station and at least one handset arranged to communicate wirelessly with the base station. The base station includes a first interface to a packet data network and a second interface to a public switched telephone network, the base station being arranged to selectively establish a packet data call from the first interface and a public switched telephone call from the second interface.
US08619732B2
A method and apparatus for enabling coexistence of a plurality of communication technologies on a communication device is provided. The method includes receiving one or more first communication events from a first communication technology of the plurality of communication technologies. The method further includes converting the one or more first communication events to one or more second communication events for one or more second communication technologies of the plurality of communication technologies. Converting emulates one or more first peer to peer communication links of the one or more first communication technologies as one or more second peer to peer communication links of the one or more second communication technologies.
US08619729B2
The present invention relates to a wireless network, and more particularly, a method (*“and system”?*) which a mobile station discovers a neighbor network in an Internet protocol based wireless network, a network management server for enabling the method, and a method of operating the network management server. A network management server of a wireless network system, the server including: a neighborhood (NH) database maintaining configuration information with respect to at least one neighbor network; a communication interface receiving a request message for capability/configuration information of the neighbor network from a mobile station which is connected via a predetermined access point or a base station; and a database management unit extracting the capability/configuration information of the neighbor network which is included in the request message by referring to the neighborhood database, and controlling a reply message including the capability/configuration information to be transmitted to the mobile station via the communication interface.
US08619726B2
Methods and apparatus are provided for operating Hybrid Automatic Repeat reQuest (HARQ) in a mobile communication system. The method includes receiving a number of HARQ processes of a persistent resource allocation and persistent resource allocation interval information; receiving data according to the persistent resource allocation interval information; calculating a HARQ process IDentifier (ID) using the number of HARQ processes of the persistent resource allocation, the persistent resource allocation interval information, and time information; and associating a HARQ process with the calculated HARQ process ID.
US08619723B2
The link quality reporting method includes measuring link quality for received radio blocks, and if there is a modulation scheme with a largest number of radio blocks, reporting link quality for the modulation scheme, and if there is a plurality of schemes with the same number of radio blocks, reporting link quality for a modulation scheme selected using a predetermined method. Performance deterioration can be minimized in a link adaptation process.
US08619720B2
Techniques to control the transmit power of multiple transmissions in a wireless communication system. A transmitting source (e.g., a base station) receives from a receiving device (e.g., a remote terminal) a number of feedbacks of one or more (coded or uncoded) bit streams and possibly one or more messages. The bit stream may include one or more power control sub-channels used to send one or more metrics (e.g., power control commands, erasure indicator bits, or quality indicator bits) for one or more sets of channels. The bits allocated for each sub-channel may be aggregated to form one or more lower rate feedback sub-streams having improved reliability. The transmit power of two or more channels can be (1) independently adjusted based on the feedbacks from respective sub-channels, or (2) adjusted together based on feedback from one sub-channel, with the power difference being adjusted based on feedback received another sub-channel.
US08619717B2
A rate adaptive transmission scheme for MIMO systems, which can transmit a variable number of data symbol streams, provide transmit diversity for each data symbol stream, and fully utilize the total transmit power of the system and the full power of each antenna. In one method, at least one data symbol stream is received for transmission from a plurality of antennas. Each data symbol stream is scaled with a respective weight corresponding to the amount of transmit power allocated to that stream. The scaled data symbol stream(s) are multiplied with a transmit basis matrix to provide a plurality of transmit symbol streams for the plurality of antennas. The transmit basis matrix (e.g., a Walsh-Hadamard matrix or a DFT matrix) is defined such that each data symbol stream is transmitted from all antennas and each transmit symbol stream is transmitted at (or near) the full power for the associated antenna.
US08619711B2
In order to perform handover from a first wireless communication network 15 to a second wireless communication network 16, a preparation time for handover, communication quality after scheduled handover execution, and a delay time of each of the first wireless communication network and the second wireless communication network are obtained by a handover control unit 36 in advance. Based on such information obtained and data amount in a jitter buffer 47 at a time of determination to start preparation for handover, a reproduction speed of an application being executed is controlled. Thereby, it is possible to perform handover to a different wireless communication network without deteriorating the reproduction quality and real-time property.
US08619706B2
A detecting base station detects a wireless communication device by intercepting an uplink communication signal intended for an originating base station. In response to the detection of the wireless communication device, the detecting base station sends a message to the core network. The detecting base station includes a mobile communication device detector configured to intercept the uplink communication signal transmitted from the wireless communication device to the originating base station of a communication network. A network interface within the detecting base station is configured to send a device proximity message to the communication network where the device proximity message is based on the proximity of the wireless communication device to the detecting base station. The device proximity message may be a handoff request, distance, or other information that is derived or otherwise related to the intercepted uplink communication signal.
US08619703B2
In an access point device, a controller controls a wired interface communicating on wire with a network switcher accommodating access point devices and a wireless interface communicating wirelessly with a wireless terminal device located in its service area. Services are handed over between the access point devices responsively to the wireless terminal device moving. Access point devices before and after the handover of services are defined as a handover source and a hand over destination, respectively. A hand over at the hand over destination causes a data frame to be generated containing the MAC address of the wireless terminal device as a source address, a broadcast address as a destination address and address information of its own device. A table holds terminal connection information defining the relationship of the MAC address to the IP address of the wireless terminal device. The data frame is transmitted to the network switcher through the wired interface.
US08619702B2
The radio node controller of one subnet sends a communication to an access terminal over a control channel through the infrastructure of another subnet. The radio node controller maintains an open traffic channel with an access terminal when the access terminal moves from a coverage area of the first subnet to a coverage area of the second subnet and when the access terminal uses a carrier in the first subnet that cannot be used in the second subnet. In a radio access network including a first and a second subnet, in which the first subnet includes both a first radio node controller and radio nodes that are configured in accordance with one 1xEV-DO standard and the second subnet includes radio nodes configured in accordance with another 1xEV-DO standard, the first radio node controller maintains an open traffic channel with an access terminal when the access terminal moves from the coverage area of the first subnet to the coverage area of the second subnet.
US08619699B2
A channel switching method is provided for a base station to allocate a slot for data exchange with each of a plurality of terminals in a frequency channel that is not used by an incumbent user (IU). The method includes include transmitting a channel switching message for requesting to switch to a backup channel when a signal of the IU is sensed in the frequency channel; transmitting a beacon frame via the backup channel, wherein the beacon frame comprises allocation information about slots which are in the frequency channel and which are respectively allocated to each of the plurality of terminals; and allocating the slot for data exchange with each of the plurality of terminals to the backup channel according to the allocation information, and communicating with each of the plurality of terminals.
US08619692B2
A method for transmitting and receiving uplink reference signals in a wireless communication system having multiple antennas is disclosed. The uplink reference signal transmission method includes transmitting a first reference signal sequence to a base station, and transmitting a second reference signal sequence to the base station, the second reference signal sequence being obtained by cyclically shifting the first reference signal sequence by a first cyclic delay value.
US08619690B2
In a cellular radio communication system including of multi-antenna base stations, to make effective use of the reduced interference in supposing the use of beam form and avoid the interference in an adjacent station even if a space multiplex and the beam form are mixed. Frequencies intended for the cell edge in an FFR are classified into frequencies for space multiplex and a frequency for beam form. Thereby, a frequency at which the interference is reduced by the beam form is fixed. A frequency intended for the cell center is in a frequency band and signals are transmitted from three base stations.
US08619685B2
A method to transmit and receive a paging message in a wireless communication system is provided. In a method to transmit a paging message, a Base Station transmits a paging message including identifier and location information of a UE to be paged to the UE and receives a paging response message from the UE in response to the paging message. In a method to receive a paging message, the UE switches from a dedicated frequency band for a specific service to a non-dedicated frequency band during a predetermined period or paging gap and checks whether or not a paging message has been received from the Base Station over the non-dedicated frequency band.
US08619678B2
A wireless device and method for a multiple carrier system are provided. The wireless device comprises a carrier management unit for determining at least one of a plurality of carriers as a reference carrier for monitoring a control channel and a control channel unit for monitoring the control channel over the reference carrier, wherein the carrier management unit switches the reference carrier to at least one of remaining carriers of the plurality of carriers. Accordingly, control channel traffic can be prevented from concentrating on a particular carrier, and a diversity gain can be achieved.
US08619676B2
Legacy cyclic shift delay (CSD) for use within multiple user, multiple access, and/or MIMO wireless communications. Appropriately designed CSD is applied to communications in wireless communication systems thereby ensuring a minimized power error difference between respective portions of a packet transmitted therein. Such respective portions of the packet may be portions of the packet's preamble. For example, the first and second portions may be a legacy short training field (L-STF) and a very high throughput short training field (VHT-STF). By applying such appropriately designed CSD to a packet, a wireless communication device receiving a signal corresponding to that packet need not perform extra or very significant backoff (e.g., with respect to a signal subsequent to automatic gain control (AGC) processing) thereby simplifying signal processing and potentially also reducing a total number of effective analog to digital converter (ADC) bits needed to represent a digitally sampled version of that signal.
US08619671B2
Provided is a method and apparatus for transmitting and receiving data using a polarization transmission in a line-of-sight (LOS) radio communication system. An for transmitting data using a polarization transmission in a LOS radio communication system may include: an antenna unit including at least two antennas to transmit or receive via a different polarization path; a polarization data setting unit to set the different polarization path for each of the at least two antennas; and a resource allocation unit to set a transmission scheme according to a data characteristic and a service type, and to allocate a resource to be transmitted via the different polarization path according to the transmission scheme.
US08619668B2
Systems and methodologies are described that facilitate indicating and determining mobility management modes in access identifiers for wireless communications networks. Wireless devices can indicate mobility management modes to be utilized by choosing a target system and communicating the chosen system and a home system to one or more network components. The network components can infer or otherwise determine a mobility management mode based at least in part on a relationship between the target and home systems.
US08619666B2
A wireless communications system for performing data communications between a data transmission side wireless communications device and a data receiving side wireless communications device. In the system, random back-off access control is performed until a connection is established between the data transmission side wireless communications device and the data receiving side wireless communications device. Then, after the connection is established, asymmetric IFS access control is performed.
US08619662B2
A method for unicast packet conversion whereby a unicast packet is received at a receiving node followed by a determination as to whether the destination address is identified in the packet. If the address is identified, then the unicast packets are converted to a multicast packet and forwarded to a connected station. If a destination network address is not identified, then the packet is forwarded to the connected station.
US08619655B2
Cyclic shift delay (CSD) short training field (STF) for use within multiple user, multiple access, and/or MIMO wireless communications. Appropriately designed CSD STF is applied to communications in wireless communication systems thereby ensuring a minimized power error difference between respective portions of a packet transmitted therein. A first portion of the packet may be a short training field (STF) and a second portion of the packet may be a payload (e.g., a data portion). By applying such appropriately designed CSD STF to a packet, a wireless communication device that receives a signal corresponding to that packet need not perform extra or very significant backoff (e.g., with respect to a signal subsequent to automatic gain control (AGC) processing) thereby simplifying processing of that signal and potentially also reducing a total number of effective analog to digital converter (ADC) bits needed to represent a digitally sampled version of that signal.
US08619653B2
A mobile station capable of accessing a wireless communication network having a plurality of base stations is provided. The mobile station is configured to determine if a battery level of the mobile station is below a selected one of a plurality of power level thresholds. The mobile station is also configured to, upon a determination that the battery level is below the selected power level threshold, send a battery report to a first base station of the wireless communication network. The mobile station is further configured to enter a battery power preservation mode. The battery power preservation mode may include an enhanced idle mode, an enhanced sleep mode, or a persistent allocation mode.
US08619649B2
A method of handling random access procedure for a network in a wireless communications system is disclosed. The method comprises configuring a plurality of access points or a plurality of component carriers with at least one of a plurality of physical random access channel (PRACH) resources, a plurality of preamble formats, and a plurality of preamble sequences, whereby a mobile device of the wireless communication system uses at least one of the plurality of PRACH resources, the plurality of preamble formats, and the plurality of preamble sequences to access at least one of the plurality of access points or the plurality of component carriers when performing at least a random access procedure.
US08619645B2
A method and apparatus for multiplexing are disclosed. Data is received over a plurality of logical channels. Data from the plurality of logical channels is multiplexed into a medium access control (MAC) protocol data unit (PDU) based on a priority associated with each of the plurality of the logical channels. The MAC PDU is transmitted over an uplink transport channel.
US08619639B2
A disclosed circuit arrangement may include a power detector. A multiplexer circuit may be coupled to the power detector. The multiplexer circuit may include at least two switching sections, one of the switching sections to pass a radio frequency (RF) signal generated based on a first modulation scheme to the power detector and another of the switching sections to pass an RF signal generated based on a second modulation scheme to the power detector.
US08619635B2
An e-tree service that includes establishing two pseudowires (PW) between edge network elements with enhanced packet forwarding is described. In one embodiment, a root PW is used for carrying packets that are sent from a root node network element, and a leaf PW is used for carrying packets that are sent from a leaf node network element in the e-tree service network. When a network element receives a packet with a destination Media Access Control (MAC) address on the logical port associated with the leaf access circuit (AC), responsive to determining that the destination MAC address corresponds to a MAC address in a MAC address table stored in the network element, and that an attribute associated with that MAC address in the MAC address table indicates the MAC address was learned from the leaf PW, the network element drops the packet.
US08619630B2
A method of operating a policy server connected to a network including a plurality of network termination devices and a plurality of CPEs (customer premises equipment) that are behind the plurality of network termination devices, the method including: polling the plurality of termination devices for data maintained by the termination devices; processing the polled data to generate topology information, the topology information identifying which CPEs are behind which termination devices; and storing the topology information in a topology data structure.
US08619624B2
A network performance estimating device for estimating network performance of a parallel computing machine for executing plural processes in parallel, includes a communication data obtaining unit that obtains communication data output from plural calculation nodes when the plural processes are executed by using the plural calculation nodes, a design estimating unit for referring to a design information storing unit that stores design information defining a network as an estimation target to execute a simulation on communications when the communication data obtained by the communication data obtaining unit are transmitted through the network as the estimation target, and renews estimation information representing an estimation result of the estimation target network stored by an estimation information storing unit on the basis of the obtained simulation result, and a communication data transmission unit for transmitting the communication data obtained by the communication data obtaining unit to an addressed calculation node.
US08619618B2
A method and device for accessing and obtaining UE context and UE identity are provided. The method for access includes: when a UE accesses an SAE network, judging, by a network node, whether a GUMMEI carried by the UE or an MMEGI in the GUMMEI is allocated or mapped by the SAE network; if the GUMMEI or MMEGI is allocated by the SAE network, selecting, by the network node, an MME according to the GUMMEI, or according to the MMEGI and an MMEC, or according to a PLMN-id, the MMEGI and the MMEC; and if the GUMMEI or MMEGI is mapped by the SAE network, selecting, by the network node, an MME according to an MCC, an MNC and an MMEC in the GUMMEI. Therefore, the access of the UE is achieved.
US08619617B2
A data transmission method, system and device in multi-carrier system, which relate to wireless communication field, are provided for solving the problem, that is, when the scheduling methods for same time unit in the network side of multi-carrier system include Semi-Persistent Scheduling (SPS) and dynamic scheduling at the same time, how the terminal transmits data in said time unit. Before transmitting the uplink data by using the time unit, the terminal determines that the network side schedules the terminal to implement SPS uplink transmission and dynamic scheduling uplink transmission in the time unit by using the uplink component carrier and the number of uplink component carriers which can be used to implement uplink transmission by the terminal is more than one; the terminal selects parts or all of multiple available uplink component carriers, and implements SPS uplink transmission and/or dynamic scheduling uplink transmission in the time unit by using the selected uplink component carriers.
US08619613B2
The invention relates to a method of configuration of random access resources in the case of carrier aggregation wherein one or more uplink and downlink component carriers can be configured by the network, the method comprising the resolution of carrier ambiguity in case of downlink and uplink asymmetric component carrier (CC) configuration by allowing the network to determine on which downlink component carrier the UE camps on. The invention further relates to a method of random access and a network entity and a user equipment for implementing the methods.
US08619606B2
Techniques for supporting communication by a relay station are described. In an aspect, the relay station may support NACK Type 1 when operating in an amplify-and-forward (AF) mode. The relay station may receive a first transmission of a packet from an upstream station, determine PAPR of the first transmission, and send NACK Type 1 to the upstream station if high PAPR is detected. In another aspect, the relay station may support NACK Type 1 and NACK Type 2 when operating in a decode-and-forward (DF) mode. The relay station may perform PAPR decoding for the first transmission, send NACK Type 1 if PAPR decoding fails, perform channel decoding if PAPR decoding passes, and send NACK Type 2 to the upstream station if channel decoding fails. In yet another aspect, the relay station may operate in the AF mode or the DF mode.
US08619605B2
A method, apparatus and computer program product for maintaining port state tables in a forwarding plane of a network element are presented. The state of a first set of ports associated with a first Forwarding Data Unit (FDU) are periodically determined, the first FDU being one of a plurality of FDUs. The determined state is used to update a first port state table of the port state database associated with the first FDU. The determined state is transmitted to each other FDUs on the network element to enable each of the other FDUs to store the state of the first set of ports in a port state database local to each of the other FDUs. The port state database is used by the forwarding plane to perform fast reroute of packets.
US08619603B2
Aspects of a method and system for end-to-end management of energy efficient networking protocols are provided. In this regard, a path between two network nodes may be determined and one or more messages may be generated. The one or more messages may be communicated to one or more network nodes along the determined path and may configure an EEN control policy and/or one or more (EEN) parameters in those network nodes. The one or more generated messages may comprise a distinct marking that may, upon detection by the network nodes along the determined path, trigger configuration of the EEN control policy and/or EEN parameters within the one or more network nodes. The one or more messages may be may be utilized to enable and disable EEN in one or more network nodes along the path.
US08619602B2
Consistent with embodiments of the present invention, systems and methods are disclosed for estimating at least one of a capacity and an available bandwidth of a communications path. Methods may be disclosed comprising: sending a measurement request to a computing device on a network and receiving data responsive to the measurement request. At least one of a capacity and an available bandwidth of a communications path from the sender to the computing device may be estimated based on the received data. The estimation may be sent to the computing device and stored. Transmission settings may be adjusted based on the estimation.
US08619600B2
A system and method for determining a call path to assign a call over a packet network. A call request may be received, and at least two potential call paths over a packet network over which a call associated with the call request may be placed may be determined. Network performance information associated with each node segment on the respective at least two potential call paths may be accessed. A value associated with each potential call path may be determined, where each value may be indicative of communications operations on each potential call path. A call path may be assigned to the call based on the determined values.
US08619588B2
Disclosed herein are systems, methods, and non-transitory computer-readable storage media for approximating video transmission quality capability through a communications network. Initially, a processor is used to insert data into the network through a first endpoint that is delivered to a second endpoint. Then, at least one characteristic of the network between the first and second endpoints is determined based on how the second endpoint receives the data. After the at least one characteristic is determined, a representative video segment is selected based on the at least one characteristic. Finally, the representative video segment is output to demonstrate the video transmission quality capabilities of the network.
US08619586B2
An example method is provided and includes identifying a change in header information within a packet of a communication flow. The change in header information reflects a predetermined type of header change that signifies a degradation condition for the communication flow. The method also includes changing a header field within an outgoing frame to initiate a trace through a network path. Diagnostic data associated with the communication flow can be collected. In more particular embodiments, the changing of the header field includes changing an Ethernet header field for a layer two frame, or changing an Internet Protocol (IP) header field for a layer three frame. Changing of the header field can also include changing a field within an outgoing layer three header to identify an IP socket associated with the communication flow. The change to the header field can be propagated by network elements along the network path.
US08619580B2
Provided is a method and apparatus for transmitting a packet in a wireless communication system. A method for transmitting a packet by a packet transmission apparatus in a wireless communication system includes determining whether the packet is a response packet, and transmitting the packet with a higher channel access opportunity than another packet transmission apparatus of the wireless communication system, if the packet is a response packet. Accordingly, it is possible to solve the problem that the total system performance degrades because a packet transmission apparatus fails to fully use its own transmission time by failing to rapidly receive a response packet even when packets remain to be transmitted in a wireless communication system using a contention-based channel access scheme.
US08619576B2
In one embodiment, a device, such as a network management server, determines a traffic matrix of a mesh network, where the traffic matrix indicates an amount of traffic per type of traffic transitioning between the mesh network and a global computer network via one or more current root devices. One or more optimized root devices may then be selected for corresponding directed acyclic graphs (DAGs) based on the amount of traffic and type of traffic. As such, a DAG formation request may be transmitted to the selected root devices, carrying a characteristic for a corresponding DAG to form by the respective selected root devices that indicates which one or more types of traffic correspond to the corresponding DAG.
US08619565B1
An integrated circuit having a corresponding method comprises one or more ports to transmit and receive packets of first data; and a forwarding engine to transfer the packets of the first data between the ports; wherein at least one of the ports comprises a packet generator to originate a first packet of the first data comprising second data representing a time of transmission of the first packet of the first data, a network transmit interface to transmit the first packet of the first data, and a network receive interface to receive a second packet of the first data transmitted in reply to the first packet of the first data; and a controller to calculate a network delay based on the second data representing the time of transmission of the first packet of the first data and the second packet of the first data.
US08619558B1
A method and system for processing a received network packet includes providing a network adapter using a predetermined number of buffer sets in a buffer queue. A buffer queue with a plurality of buffer sets less than the predetermined number of buffer sets is provided. Each buffer set includes a plurality of buffers to store and retrieve data indicative of the storage location of the received packet. A buffer set is assigned to store data. After all the data from the assigned buffer set is retrieved, the buffer set is released to the buffer queue for subsequent assignment.
US08619557B2
In one embodiment, a scheme is disclosed for managing network traffic load upon outage of a network node disposed in a wireless packet data network, wherein the network node is adapted to serve a substantially large number of mobile nodes using respective data connections. Upon encountering an outage-causing condition, the network node releases the data connections and generates session termination messages for transmission to the mobile nodes. Responsive to receiving the session termination messages, the mobile nodes variably delay their data session reconnect requests based on randomization.
US08619555B2
Method and system for handling error events on a current path for processing an I/O request for reading information from and writing information to a storage space is provided. A system is able to communicate with the storage space via more than one path. If the current path reports an error event, then an alternate path quality is determined to ascertain whether the alternate path will generate an error similar to the current path. The alternate path quality is determined based on a plurality of factors which are assigned certain weights. The weights are determined based on a likely contribution of each factor to a repetition of the error reported by the current path. If the alternate path quality is equal to or exceeds a programmable threshold value, then the alternate path is selected.
US08619543B2
Techniques for Walsh space assignment are disclosed. In one aspect, a list of Walsh functions is maintained in the base station and mobile stations. A Walsh space indicator is transmitted to indicate which of the Walsh functions on the list are to be used in communication. The Walsh space indicator is updated according to the dynamically varying transmit power available or the use of Walsh functions within the base station. Methods by which a mobile station can request Walsh space information are provided. In another aspect, a Walsh space indicator channel is continually broadcast for mobile stations to detect the Walsh space indicator therefrom. In yet another aspect, the Walsh space indicator is used to initialize convolutional encoders and decoders, to provide a mechanism for mitigating against errors introduced while receiving Walsh space indicators. Various other aspects are also presented.
US08619535B2
An apparatus according to one embodiment includes a near field transducer comprising a conductive metal film; and an optical waveguide for illumination of the near field transducer, a light guiding core layer of the optical waveguide being spaced from the near field transducer by less than about 100 nanometers and greater than 0 nanometers, wherein a longitudinal axis of the optical waveguide is substantially perpendicular to an air bearing surface.
US08619533B1
A method implemented using a data recording system is disclosed. The method includes receiving a micro-holographic data storage medium comprising a micro-hologram track having a first cross-sectional area. The method further includes recording a data in the micro-hologram track to form a data track in the micro-hologram track having a second cross-sectional area smaller than the first cross-sectional area.
US08619532B1
Asymmetry and offset compensation for a data signal may be performed by a compensation circuit as disclosed. A circuit can be configured to generate a compensated data signal from a data signal, and can include: an input node inputting the data signal, an offset coefficient feedback loop configured to calculate an offset coefficient based on the data signal, a scaling unit configured to scale the offset coefficient by a first predetermined value (the scaled offset coefficient representing an estimate of an asymmetry coefficient), an asymmetry coefficient feedback loop configured to calculate the asymmetry coefficient based on the data signal and an initial value, a signal selection unit that causes the circuit to calculate the compensated data signal using the asymmetry coefficient, and an output node that outputs the compensated data signal.
US08619530B2
Reading a partly written writable record carrier having a track structure for positioning the write head above unwritten areas of the track pattern by means of a reading device which positions the read head on the basis of written marks, yields problems when an isolated information block after an unwritten area must be read. A system is disclosed for writing and reading information blocks on a record carrier of a writable type such as a CD-RW or a DVD-RAM. The writing device is provided with status means for generating status information which is indicative of the fact that at least one area of the record carrier has been written, while the status information comprises initial-area information which is indicative of an uninterrupted written initial area which extends from the start of a track pattern area intended for writing information blocks. The status information can be fixed on the record carrier. A reading device is also described, in which the positioning is dependent on the status information. Reading instructions with addresses outside the initial area can be rejected or translated via an address translation table into addresses in the initial area.
US08619529B1
A disk drive configured to enable media defect margining during disk testing may comprise a disk comprising a plurality of tracks; a head actuated over the disk; and a processor operable to test media of the disk drive to detect a media defect; estimate a depth of the detected media defect; determine a margining amount based on at least the estimated depth of the detected media defect, and apply the determined margining amount to the detected media defect.
US08619522B2
In one embodiment, an optical pickup includes an optical system which forms multiple light beams based on the light emitted from a light source and which converges a write beam and a read beam, thereby forming a main spot and a sub-spot, respectively, on an optical storage medium. This optical system converges the write and read beams onto the optical storage medium so that the main spot moves through the same region on the optical storage medium ahead of the sub-spot. The optical pickup further includes a detector for sensing the write and read beams reflected from the storage medium. The detector includes a first photodiode 10 that receives the reflected light from the main spot 50R on the storage medium and a second photodiode 11 that receives a portion of the reflected light from the sub-spot 51R.
US08619520B2
Provided is a lens driving unit for an optical pickup and an optical disc drive employing the lens driving unit. First and second driving coils are directly wound around a coil winding unit included in the lens frame, which is different from a conventional lens frame in which a driving coil is manufactured as a separate element and is separately attached to a lens frame.
US08619514B1
A thermally-assisted recording (TAR) head for recording data in data tracks of a TAR disk has an air-bearing slider that supports a near-field transducer (NFT) and an optical waveguide that directs laser light to the NFT. The NFT has an output end at the slider's air-bearing surface (ABS) located between the write pole and the optical waveguide in the along-the-track direction. The NFT output end is generally triangularly shaped with an apex facing the write pole and a back edge wider than the apex in the cross-track axis direction facing the waveguide. The surface of the waveguide facing the NFT back edge is tapered, with a width in the cross-track axis direction at a region recessed from the ABS and a smaller width in the cross-track axis direction at an end near the ABS.
US08619511B1
In one embodiment, a magnetic recording head includes a spot size converter having a tapered portion, the tapered portion having at least one of a width and thickness that increases in a direction towards an air bearing surface; a waveguide surrounding the spot size converter, the waveguide having a refractive index that is lower than a refractive index of the spot size converter; and cladding adjacent the waveguide, the cladding having a refractive index that is lower than the refractive index of the waveguide. Additional systems and heads are also disclosed.
US08619499B2
Systems and methods for modeling a three-dimensional (3D) geological structure to improve maximum continuity interpolation. An integration method describes local anisotropic effects and introduces interpolation techniques to perform the interpolation between two points of interest along a direction of maximum continuity and across fault surfaces.
US08619488B2
A method for programming a multi-level electrical fuse system comprises providing a fuse box with an electrical fuse and providing one of at least two fuse writing voltages to the electrical fuse to program the electrical fuse to one of at least two resistance states. The fuse box comprises at least one electrical fuse, a programming device serially coupled to the electrical fuse, and a variable power supply coupled to the fuse box and configured to generate two or more voltage levels.
US08619485B2
A memory device providing signals indicating when refresh operations are complete. The signals from a number of memory devices can be combined, such as by Oring, to provide a refresh complete signal to a power management controller. Dynamic factors can affect the refresh operation and the memory may be refreshed without restoring the entire system to a high power state. The time required to perform a refresh operation can be determined dynamically, allowing the system to be returned to a low power state as soon as refresh is complete. Ambient temperatures can be monitored to dynamically determine when to perform a refresh operation.
US08619482B1
Integrated circuits with memory circuitry are provided. The memory circuitry may include rows of data line segments. Each data line segment may have associated memory cells, a programmable-strength precharge circuit, a latch circuit, a programmable-strength pull-up circuit, and a data line segment buffer. The precharge circuit may include multiple paths that can be switched into use depending on the configuration of programmable bits. The programmable-strength pull-up circuit may include multiple pull-up paths. The number of pull-up paths in use can be configured. The latch circuit may include a latch inverter that enables the programmable latch circuit during precharge operations. During a precharge period, the latch circuit can be disabled to block contending pull-down current and the data line segment buffer can be disabled to avoid crossbar currents.
US08619477B2
A Static Random Access Memory (SRAM) includes at least two memory cells sharing a read bit line (RBL) and a write bit line (WBL). Each memory cell is coupled to a respective read word line (RWL) and a respective write word line (WWL). A write tracking control circuit is coupled to the memory cells for determining a write time of the memory cells. The write tracking control circuit is capable of receiving an input voltage and providing an output voltage. The respective RWL and the respective WWL of each memory cell are asserted during a write tracking operation.
US08619462B2
Some embodiments regard a circuit comprising a memory cell, a first data line, a second data line, a sensing circuit coupled to the first data line and the second data line, a node selectively coupled to at least three voltage sources via at least three respective switches, a fourth switch, and a fifth switch. A first voltage source is configured to supply a retention voltage to the node via a first switch. A second voltage source is configured to supply a ground reference voltage to the node via a second switch, and a third voltage source is configured to supply a reference voltage to the node via a third switch. The fourth switch and fifth switch are configured to receive a respective first control signal and second control signal and to pass a voltage at the node to the respective first data line and second data line.
US08619460B2
A nonvolatile memory device (800) includes a variable resistance nonvolatile memory element (100) and a control circuit (810). The control circuit (810) determines whether a resistance value of the nonvolatile memory element (100) in a high resistance state is equal to or greater than a predetermined threshold value. Moreover, if the resistance value of the nonvolatile memory element (100) in the high resistance state is smaller than the threshold value, the control circuit (810) applies a first voltage (VL1) to the nonvolatile memory element (100) to change a resistance state of the nonvolatile memory element (100) from the high resistance state to the low resistance state. Moreover, if the resistance value of the nonvolatile memory element (100) in the high resistance state is equal to or greater than the threshold value, the control circuit (810) applies to the nonvolatile memory element (100) a second voltage (VL2) an absolute value of which is smaller an absolute value of the first voltage (VL1) to change the resistance state of the nonvolatile memory element (100) from the high resistance state to the low resistance state.
US08619456B2
Memory arrays and associated methods of manufacturing are disclosed herein. In one embodiment, a memory array includes an access line extending along a first direction and a first contact line and a second contact line extending along a second direction different from the first direction. The first and second contact lines are generally parallel to each other. The memory array also includes a memory node that includes a first memory cell electrically connected between the access line and the first contact line to form a first circuit, and a second memory cell electrically connected between the access line and the second contact line to form a second circuit different from the first circuit.
US08619449B2
There is provided a voltage converter capable of reliably preventing malfunctions of an electronic circuit to stably maintain an accurate operation by suppressing high-frequency noise generated on an input side. A DC-DC converter 1 as a voltage converter includes an active component embedded substrate 2 having an IC chip 7 and an input-side capacitor Cin and an output-side capacitor Cout mounted thereon, and ground layers 33G-1 and 33G-2 and a ground layer 32G are formed therein so as to interpose the IC chip 7 therebetween. The input-side capacitor Cin is connected to the ground layer 33G-1, and the output-side capacitor Cout is connected to the ground layer 33G-2. Moreover, the ground layer 32G is connected to the terminals of the IC chip 7, and the input-side capacitor Cin and the output-side capacitor Cout are connected to each other by the ground layers 33G-1 and 33G-2.
US08619441B2
A switching regulator can include a transformer having a primary winding and a secondary winding, a switching circuit including a switching element that is connected in series to the primary winding, the series-connected circuit of the switching element and the primary winding being connected in parallel to a DC power supply and a rectifying circuit connected to the secondary winding. The switching regulator can also include a control circuit to control switching of the switching element to generate DC output voltage from the DC power supply, the DC output voltage being insulated from the DC power supply, an output voltage detecting circuit including a photo-coupler for insulated detection of the DC output voltage, the photo-coupler having a photo-transistor and a load quantity detector for detecting a state in which power consumption in the load connected to the DC output has reached a predetermined value.
US08619430B2
A switch/circuit board unit and a hand-held tool equipped with such a switch/circuit board unit are proposed. The switch/circuit board unit is adapted for installation in a handle of the tool and has a switch and a circuit board. The switch/circuit board unit also has a mechanical coupling element for producing a rigid mechanical coupling between the switch and circuit board. The rigid coupling that the coupling element produces between the switch and circuit board allows the arrangement of the switch and circuit board to be embodied as a unit, which can enable maneuvering before installation and permit a simplified installation, and in particular, it is possible to simplify a fastening of the switch and circuit board inside a housing of the tool, and in the accompanying installation of electrical connections, for example in the form of flexible cables, it is possible to avoid an incorrect placement or wedging of cables.
US08619428B2
An electronic package structure is provided. The electronic package structure comprises a substrate, a first electronic element, and a second electronic element. The substrate includes a heat-dissipating plate and a circuit board disposed on the heat-dissipating plate. The first electronic element is disposed on the heat-dissipating plate and coupled to the circuit board. The second electronic element is disposed on the circuit board and coupled to the circuit board.
US08619419B2
The docking station (10) comprises a casing (11) presenting an air inlet (12) and a cooled air outlet (13) and housing a refrigeration system (30) for cooling an air flow which is caused to pass through the interior of the casing (11), from the air inlet (12) to the cooled air outlet (13). The refrigeration system (30) comprises: a compressor (31) pumping refrigerant fluid through a refrigeration circuit comprising a condenser (32) and an evaporator (33) and, preferably, a ventilation means (34) producing said air flow which is conducted through the evaporator (33) to be cooled thereby and released, through said cooled air outlet (13), to the interior of a computer (20) seated against the docking station (10).
US08619416B2
Embodiments of the present invention disclose a dual-orientation docking apparatus for a mobile computing device. According to one embodiment, the docking apparatus includes a main body having a first side and a second side perpendicular to the first side. A docking connector is disposed on the first side of the main body, and a locking member formed on the second side of the main body. Furthermore, the locking member is configured to automatically engage and maintain a mobile computing device in a docked state when the mobile device is moved from a first orientation to a second orientation.
US08619399B2
A method and apparatus for composing a desirable trip curve, such as an I2*t trip curve, for an electrical protective device from at least one less desirable trip curve, such as an I*t trip curve. The method is accomplished by defining a selected parameter of the desirable overload trip curve and defining the selected parameter as a function of one or more monitored input values, such as current, trip class or phase unbalance, and modulating the selected defined parameter value between a maximum boundary trip curve and a minimum boundary trip curve. The modulated parameter is used to adjust the less desirable trip curve such that it has the characteristics of the desired trip curve. The method is implemented by one or more electrical circuits (filter circuits) representing the less desirable trip curve(s) and composing an output signal representing the desirable trip curve by modulating between the one or more electrical circuits.
US08619389B1
A write shield includes first and second shield portions located on opposite sides of a main pole in a track width direction. A return path section includes first and second yoke portions located on opposite sides of the main pole in the track width direction. A coil surrounds at least part of the entire outer periphery of the main pole when viewed from a medium facing surface. The coil includes a first magnetic portion located in a first space between the main pole and the first yoke portion, and a second magnetic portion located in a second space between the main pole and the second yoke portion. The first and second magnetic portions are made of a magnetic conductive material.
US08619388B2
A fluid dynamic bearing with an immiscible fluid barrier deposited on the bearing oil is disclosed. One embodiment provides the fluid dynamic bearing having a seal gap to define a seal cavity. The seal cavity is filled with the bearing oil for lubricating the fluid dynamic bearing. The immiscible fluid is disposed on the bearing oil to prevent the bearing oil from evaporating from the seal cavity. In one embodiment, the immiscible fluid is insoluble in the bearing oil.
US08619383B1
A disk drive is disclosed comprising a first disk surface comprising multiple zones, each comprising multiple tracks, a first head actuated radially over the first disk surface to write data to and read data from the first disk surface, and control circuitry coupled to the head. The control circuitry sets the first head to a first fly height over a first zone, writes a data pattern on a first track in the first zone, reads the data pattern to determine a first value of a first metric, writes a first frequency pattern on the first track, determines an initial amplitude of the first frequency pattern, writes a second frequency pattern over the first frequency pattern, determines a first value of a second metric for the first frequency pattern, and determines a first fly height value for the first zone by utilizing the first values of the first and second metrics.
US08619379B2
Embodiments described herein provide for patterned media concentric zones with an alternating series of concentric servo zones and overlap zones. The overlap zones facilitate the writing of servo data between servo zones of different servo frequency. The overlap zones may be dual frequency zones. The dual frequency zones have a first set of overlap patterns with the substantially identical pattern as the bordering lower frequency servo zone and a second set of overlap patterns with the substantially identical pattern as the bordering higher frequency servo zone. A bootstrap zone can be included near the inner diameter to assist initial servo writing. Alternatively the overlap zones are bootstrap zones. Such bootstrap zones have both bootstrap patterns and overlap patterns, the overlap patterns have the substantially identical pattern as a bordering servo zone. Bootstrap patterns only require DC magnetization for servo operability.
US08619377B2
A solid immersion lens supporting device includes a lens holder 30 that holds a solid immersion lens 20 in a free state in which a lens bottom surface 22 protrudes downward through a lower opening 32 so as not to fix the solid immersion lens, and a lens cover 40 which is provided to an upper opening 31 of the lens holder 30, and in which a cover bottom surface 42 on the solid immersion lens 20 side is on a plane perpendicular to an optical axis, the lens cover coming into one-point contact with a spherical lens top surface 21 of the solid immersion lens 20. Further, the lens cover 40 is provided with a positioning portion which is capable of carrying out positioning of the solid immersion lens 20 with respect to the objective lens with reference to an image of the lens cover 40 observed via the objective lens. Thereby, the immersion lens supporting device which is capable of efficiently carrying out movement, installation, and positioning of the immersion lens onto a sample is realized.
US08619374B2
A lens control apparatus, and an interchangeable lens including the lens control apparatus, are provided which can obtain, in zoom tracking operation, excellent optical images at subject distances in a wider range. A lens control apparatus controls drive of an optical system including a first and a second focus lens for adjusting a focus state and a zoom lens for adjusting an angle of view. The lens control apparatus includes: a first driver that drives the first focus lens; a second driver that drives the second focus lens; a controller that controls the first and second drivers; and a storage unit that stores first and second tracking data, the first and second tracking data each being information that associates a position of the first and second focus lenses respectively with a position of the zoom lens for focusing on a subject.
US08619370B2
Disclosed is an optical combiner for combining multiple laser beams in a flow cytometer. A dichroic beam combiner is used to combine a second laser beam with a first laser beam so that the two beams are collinear. A beam size adjuster is utilized to adjust the size and convergence/divergence of the second laser beam so that both laser beams focus in a vertical direction at the same location on a stream in the flow cytometer. A cylindrical lens with a vertically oriented axis in the focusable beam shaping optics can also be adjusted to adjust the location of the focus point of the two beams in the horizontal direction. Alignment is maintained with the opto-mechanical adjustments made on one laser beam relative to the other laser beam path. Additional beams can also be added to the optical path.
US08619356B1
A new method for making a nonlinear optical structure for frequency conversion and for using that structure for frequency conversion is described. The nonlinear optical structure is made by depositing alternating contiguous layers of gallium arsenide and aluminum gallium arsenide onto a gallium arsenide substrate. Optical frequency conversion is performed by transmitting a pump laser beam through the structure. The new method is easier to perform than prior art methods.
US08619352B2
The present invention provides a projection apparatus that includes a mirror element and a drive circuit for driving a laser light source for projecting an illumination light. The projection apparatus further includes mirror device for modulating the illumination light and a projection lens for projecting the modulated light from the mirror element. The mirror device is disposed on a device substrate and packaged in a package substrate made of a transparent silicon material with a metallic thermal transfer path connected to the device substrate and a cover glass covering the package substrate. The distance between the mirror and the bottom surface of the cover glass is larger than the focal length of the projection lens.
US08619347B2
A copying apparatus with a color copy function includes: a reading unit configured to read images on a document; an input unit configured to input commands from a user; an image forming unit configured to form a mark for image adjustment, perform an image adjustment on the image read by the reading unit based on the formed mark for image adjustment and print the adjusted image; and a judging unit configured to trigger the image forming unit to form the mark for image adjustment if the command for executing color copying is input into the input unit.
US08619343B2
Disclosed are an illuminator and an image forming apparatus employing an illuminator. The illuminator includes a light guide to guide light generated from a light source to an object to be illuminated. The light guide includes at least one incidence face facing the light source and an emission face configured to emit the light to the target object. A diffusion pattern may be formed on the emission face to extend from one longitudinal end to the other longitudinal end of the emission face. The emission face may have a constant cross section or a varying cross section along a longitudinal direction thereof. The illuminator may be part of an image reading device to uniformly or near uniformly irradiate light to a document. The illuminator may also be incorporated in an image forming apparatus to irradiate light to a photosensitive body for elimination or reduction of electric potential from the photosensitive body.
US08619342B2
An image reading apparatus includes a light guide arranged between a light source and a document. The light guide has a light incident surface at a side of the light source, light from the light source, is incident, a first light emitting surface at a side of the document, a second light emitting surface different from the first light emitting surface, a first reflecting surface between the first and second light emitting surfaces, a second reflecting surface between the light incident surface and the second light emitting surface, and a third reflecting surface facing the second reflecting surface. The first reflecting surface reflects light toward the first light emitting surface. The second reflecting surface reflects light toward one of the second light emitting surface and the first and third reflecting surfaces. The third reflecting surface reflects light toward the second light emitting surface or the first reflecting surface.
US08619330B2
An apparatus includes a processing unit configured to perform halftone processing for input image data and output halftone image data, a determination unit configured to determine a mixing ratio based on a difference value between a low frequency component of the halftone image data and a low frequency component of the input image data, and a mixing unit configured to mix the input image data and the halftone image data based on the mixing ratio.
US08619321B2
A recording control device includes an input section that inputs information on a recording direction of a recording object document and information on a blank space elimination function for recording; a setting section that performs settings relating to the recording direction of the recording object document and the blank space elimination function based on the information input by the input section; a recording control section that controls a recording apparatus to record the recording object document on a recording medium according to the settings performed by the setting section; and a determining section that determines whether the setting relating to the blank space elimination function needs to be changed.
US08619318B2
A present invention is provided with a laser light source having a plurality of laser elements capable of scanning a plurality of lines in parallel in a sub-scanning direction at a second resolution, which is higher than a first resolution of an image to be formed in a main scanning direction, a multiplexer and a laser driver that set a scaling ratio of an image in the sub-scanning direction in response to the first and second resolutions and an image size for image forming, and perform control so as to select and drive any of the plurality of laser elements of the laser light source in response to the scaling ratio that has been set, and an image forming unit that forms on a print medium an image of lines scanned using laser elements driven by the laser driver.
US08619310B2
A CPU perform the steps of: (a) causing a compression/decompression processor to decompress the compressed data of one of three bands in the data area except for the first block in the band, and storing decompressed bitmap data in the data area; (b) rasterizing each of the intermediate data blocks in the band and synthesizing the rasterized data and the decompressed bitmap data in the band; and (c) causing the compression/decompression processor to compress the synthesized bitmap data and storing the compressed data in the data area. The CPU performs the steps (a) to (c) in different respective tasks in parallel, and performs the steps (a) to (c) along the order of (a), (b), (c) for each of the intermediate code blocks in each of the bands while using the 1st to the 3rd bitmap data area in turn for each of the steps (a) to (c).
US08619306B2
An image processing device is configured to provide a service relating to at least one of (1) the image data generated by the function of the image processing device and (2) image data representing the image to be formed, in response to a request from the image processing device. The image processing device may include a parameter designating unit, a service request unit, and a function implementation unit that is adapted to implement the function of the image processing device based on the service providing parameter designated by the parameter designating unit. The service providing device is provided with a service provision executing unit that is adapted to execute a process to provide the service to the image processing device after receiving the request from the service request unit provided to the image processing device.
US08619298B2
According to one embodiment, an image forming apparatus includes a job registering unit, an address setting unit, a control unit, a detecting unit, and a transmitting unit. The job registering unit registers a job. The address setting unit sets an electronic mail address to be set as a transmission destination of a status concerning the job registered in the job registering unit. The control unit executes the job registered in the job registering unit. The detecting unit detects the status concerning the job executed by the control unit. The transmitting unit transmits an electronic mail including the status of the job detected by the detecting unit to the electronic mail address set by the address setting unit.
US08619288B2
A communication apparatus connected with an image processing apparatus including a reading unit for reading an image on a document to generate image data based on the read image. The communication apparatus receives from the image processing apparatus a process definition file defining details of reading processing to be performed by the reading unit and details of transmission processing for transmitting the image data generated by the reading unit, and the image data generated by the reading unit according to the definitions described in the process definition file. The communication apparatus transmits the received image data according to the definitions described in the received process definition file. When an error occurs in image data transmission, the communication apparatus determines whether to notify the occurrence of the error to a source of the process definition file depending on details about the error occurring. When the communication apparatus determines that it is necessary to notify the occurrence of the error to the source of the process definition file as a result of the determination, the communication apparatus notifies the occurrence of the error to the source of the process definition file.
US08619285B2
An image forming apparatus, a client, an image forming system and a control method in the image forming system, the system including: an image forming apparatus and a client connected to the image forming apparatus. The image forming apparatus includes an embedded web server storing data on a plurality of executing windows respectively corresponding to a plurality of display items of the image forming apparatus. The client includes a display unit and a selection unit to select at least one display item to be displayed from among the plurality of items provided by the image forming apparatus. Accordingly, the client displays, through the display unit, the executing window based on data on an executing window corresponding to the display item of the web server.
US08619279B2
A system and method for automatically redirecting a job in a community of networked devices. A peer-based device community can be created by connecting at least two networked devices utilizing a manual/self-discovery approach based on a set of rules and policies in order to interact and publish a device capability within the device community. A self-assessment approach can be employed to monitor and track the status and consumables of each networked device. A device can perform a self-assessment based on particular criteria and then determine, based on such criteria, whether to request assistance. Such a request is broadcast by the device and includes job ticket data and data indicating why such a request is being made. Devices receiving the request then perform a self-assessment in relation to the specific job and determine if they can provide better service. The job can be automatically transmitted between the networked devices in response to a help request with respect to an exception condition in the device community. A notification indicative of the transmission of the job to another device can be provided to a user. Such an approach provides an internal workload balancing with greater customer satisfaction by re-routing the job from the devices in the exception conditions.
US08619278B2
A printed matter examination apparatus includes a master data acquiring unit configured to acquire master data that is data for printing and contains code information that is converted for printing; a code information acquiring unit configured to acquire unconverted code information; a code information recognition unit configured to recognize the converted code information from the acquired master data; and a code information examination unit configured to compare the converted code information recognized by the code information recognition unit with the acquired unconverted code information and determine that the converted code information is incorrect when the converted code information is not identical to the unconverted code information.
US08619275B2
Techniques are provided for displaying encoded data that represent a) features and options currently supported by a printing device, b) a printer identifier for the printing device, and c) network service interface data for a network service, wherein the network service interface data allow a mobile device to send print settings selection data and electronic document identification data to the network service; and processing print data and causing a printed version of an electronic document represented by the print data to be printed by the printing device.
US08619274B2
When an input value is a standard value which is smaller than a maximum value (for example, 230), all pixels of a screen matrix is printed with the same output value (for example, 195), when the input value is within the range not more than the standard value, the output value is limited to not more than 195, and number of the pixels is changed so as to express graduation. In the range where the input value exceeds the standard value, the graduation is expressed by changing the output value of each pixel in the range above 195 while printing all the pixels of the screen.
US08619268B2
An apparatus and method for detecting an increase in thickness of a strip of material from a desired thickness. The apparatus may comprise a light source, a light detector, an indicator, a first fiber optic cable coupled with the light source, a second fiber optic cable coupled with the light detector, and a housing. The housing may comprise a material slot for passing the strip of material therethrough and fixing optical fibers of the first fiber optic cables to reflect light off of a first and second face of the strip of material into optical fibers of the second fiber optic cable. The amount of light detected by the light detector depends on the proximity of each of the faces of the strip of material to ends of the optical fibers. The thicker the strip of material, the less light received by the light detector, which may actuate the indicator.
US08619267B2
A proximity sensor with movement detection is provided. The proximity sensor may include an ASIC chip; at least three light sources configured to emit light in a particular sequence; and a photo detector configured to receive light and generate an output signal. The proximity sensor may have a compact size package, wherein the photo detector may be stacked on the ASIC chip and disposed at a substantially equal distance from the at least three light sources. The proximity sensor includes a driver operable to generate a current to a plurality of light sources in a particular timing sequence, a photo detector configured to receive light and generate an output signal, an ASIC configured to report the movement of an object near the proximity sensor if the output signal pattern generated matches one of the output signal patterns from among a set of known output signal patterns. The proximity sensor may be configured to be used as a counter or an on/off switch based on particular movements detected.
US08619265B2
Measuring with a system having retroreflector targets and a laser tracker includes storing a list of nominal coordinates for targets and one added point; capturing on a tracker photosensitive array a portion of the light emitted by a light beam and reflected off the targets; obtaining spot positions on a tracker camera photosensitive array from light reflected off the targets; determining a correspondence between three spot positions on the tracker photosensitive array and the nominal coordinates of the targets; directing a beam of light from the tracker to the targets based on the nominal coordinates of the first target and the first spot position; measuring 3-D coordinates of the targets with the tracker; determining 3-D coordinates of the at least one added point based on the measured 3-D coordinates of the targets and the nominal coordinates of the one added point.
US08619262B2
A laser gyro includes an amplifying solid element and a device for vibrating said amplifying solid element at a predetermined frequency, along an axis of revolution of said amplifying solid element. The geometry of said amplifying solid element is such that a natural mode of mechanical vibration of said amplifying solid element corresponds to said predetermined frequency.
US08619258B2
In an immersion lithographic apparatus, bubble formation in immersion liquid is reduced or prevented by reducing a gap size or area on a substrate table. The gap size is reduced using an edge member which may be, for example, a ring known as a BES (Bubble Extraction System) ring. Information regarding the shape and/or cross-sectional dimension (e.g., diameter) of the substrate, or information regarding the size of the gap, is transmitted to a controller that controls the edge member in order for the edge member, for example, to be reduced to an appropriate size to reduce the gap as much as possible, desirably without compressing the edge of the substrate. Alternatively or additionally, the gap may be reduced by moving the substrate and/or edge member adjacent the edge of a surface of the substrate table.
US08619255B2
A laser induced breakdown spectroscopy system includes a laser module having a laser source, a sample chamber, a spectrometer arranged to capture spectral data from the sample chamber, a voltage source attached to the sample chamber arranged to apply a voltage to the sample during capture, and a controller in communication with the spectrometer, the voltage source and the laser module to trigger the voltage source and the spectrometer during laser excitation of the sample. A method of operating a laser induced breakdown spectroscopy system includes applying a voltage to a set of electrodes arranged around a sample, striking the sample with a laser during a time interval in which the voltage is being applied to the electrodes, sampling spectral data from the sample after the sample is struck with the laser, and removing the voltage after the spectral data has been sampled.
US08619250B2
A rotary laser emitting apparatus includes a rotary body, a foundation configured to rotatably support the rotary body about an axis, a laser light emitting section contained in the rotary body and configured to emit laser light in a direction orthogonal to a rotation axis of the rotary body, a relative slope detecting mechanism configured to detect an amount of deviation of the rotation axis of the rotary body from the axis of the foundation as a relative slope signal, and a transmitting section configured to transmit the relative slope signal detected by the relative slope detecting mechanism.
US08619244B2
A method to test the authenticity of a document (1), such as an ID, a passport or a card, protected against forgery, wherein it comprises at least an inner co-laminated fabric layer (2) forming an optical watermark. This layer presents cuts, and so separated zones with fabric material and other zones without fabric material, forming well recognizable forms or pictures. Co-laminating one or a plurality of such fabric layers inside of the document body allows to create a multiple watermark having both surface relief and opacity effect, without adding any volume to the body of the document.
US08619243B2
A mobility measuring apparatus includes a storage unit that respectively stores a relationship between the mobility μ of carriers in a semiconductor and a decay constant γ of the carriers and a relationship between a reflectivity R of the semiconductor to a terahertz light and the decay constant γ of the carriers, a light radiating unit that radiates a terahertz light to the semiconductor as a sample, a detecting unit that detects a reflected light of the sample to the radiated terahertz light, a reflectivity calculating unit that calculates the reflectivity Rexp of the sample by determining a ratio of an intensity of the reflected light relative to an intensity of the radiated terahertz light, an obtaining unit that obtains the decay constant γexp of the sample corresponding to the reflectivity Rexp of the sample by making reference to the stored relationship between the reflectivity R and the decay constant γ of the carriers, and a mobility calculating unit that calculates the mobility μexp of the sample from the stored relationship between the mobility μ and the decay constant γ on the basis of the obtained decay constant γexp.
US08619237B2
Laser-Scanning Intersecting Plane Tomography (L-SIPT) can provide a non-contact imaging geometry that can allow high speed volumetric scanning, such as of non-scattering to moderately scattering tissues. The L-SIPT imaging apparatus can include a first lens, located and configured to receive from a sample light received from different depths of the sample. A first light redirector can be located and configured to receive via the first lens and to redirect light received from the different depths of the sample to provide redirected light to a light detector capable of detecting individual measurements of light at different locations along a first direction. A second light redirector can be located and configured to redirect light received from a light source to provide redirected light to the sample, wherein the second light redirector is in a specified spatial relationship to the first light redirector, and wherein the first and second light redirectors are configured to be adjusted during a scan of the sample so as to provide the specified spatial relationship during the scan.
US08619221B2
A liquid crystal display device has a liquid crystal display panel including pixels each having an active device, a pixel electrode, a common electrode and a liquid crystal layer arranged in a dot matrix array. The liquid crystal display panel has a first substrate, a second substrate, and a liquid crystal layer provided between the first substrate and the second substrate. The first substrate has the active device, the pixel electrode, the common electrode and a first alignment film. The second substrate has a second alignment film. The first alignment film and the second alignment film are respectively a photo alignment film formed by irradiating a photo decomposition type insulating film with light. The second alignment film has a thickness of at least 10 nm and no greater 50 nm and is thinner than the first alignment film.
US08619206B2
An electronic imaging device includes a display unit and a barrier layer. The display unit includes scan lines for transferring select signals, data lines for transferring data signals corresponding to first and second images formed according to one or more input signals, and pixels connected with the scan and data lines. The barrier layer includes first barriers and second barriers corresponding to the first barriers. The first image is displayed during a first period of a unit period during which an image of a single frame is displayed. The second image is displayed during a second period different from the first period. The first barriers are driven according to the first image, the second barriers are driven according to the second image, and a region of the barrier layer corresponding to a mixed region in which the first and second images coexist is a non-transmission region.
US08619197B2
Relationship information is previously generated and stored by learning based on camera motion estimation information expressing motion of a video camera, which is detected by a desired image signal picked up by the video camera, and camera motion information expressing physical motion of the video camera, which was obtained by a sensor for detecting physical motion at the same time when the desired image signal was picked up by the video camera. Camera motion estimation information with respect to an inputted image signal is detected from the inputted image signal. Camera motion prediction information with respect to the inputted image signal is generated, based on the camera motion estimation information detected and the relationship information. Based on the camera motion prediction information, a vibration signal for vibrating an object is generated. As a result, vibration data can be easily generated at low costs, based on existing video assets.
US08619180B2
A focal point adjusting apparatus comprises: a photoelectric converting unit that photoelectrically converts at least a pair of optical images and outputs at least a pair of image signals; a phase difference detecting unit that detects the phase difference between the pair of image signals that is output by the photoelectric conversion unit; a conversion unit that carries out the conversion of a phase difference that is detected by the phase difference detecting unit into a defocus amount by using a conversion coefficient; a focal point moving unit that moves the focal point position based on the defocus amount resulting of the conversion by the conversion unit; and a calibrating unit that calibrates the conversion coefficient depending on the result of the focal point moving unit moving the focal point position when the operator photographs a subject.
US08619174B2
Provided are a method and apparatus for controlling a display for image transmission. The method of controlling a display for image transmission reduces the time required to select images to be transmitted and increases user convenience and efficiency by calculating the residual amount of battery power and the amount of image files or data that is capable of being transmitted based on the current amount of battery power. Some embodiments of the method and apparatus notify a user about the amount of image files or data that is capable of being transmitted based on the residual amount of battery power and indicate whether fewer image files need to be selected for transmission.
US08619173B2
Edge components in a predetermined direction of a captured image are extracted to generate a waveform image representing the levels of the extracted edge components and the extracted positions. The waveform image is displayed with the captured image. For example, the operability and visibility for focusing in manual focusing can be improved.
US08619172B2
Embodiments of the present invention disclose a rotatable camera assembly and display panel. According to one embodiment, a panel housing is formed around the perimeter of the display panel having a horizontal axis of rotation. The panel housing includes vertically-arranged side portions that are adjacent to side portions of the display panel. The rotatable camera assembly includes a digital camera and is formed integral with at least one side portion of the panel housing. Furthermore, the axis of rotation of the camera assembly is coaxial with the axis of rotation of the display panel.
US08619170B2
A solid-state image pickup device includes a plurality of pixels and a scanning unit. Each pixel includes a photoelectric conversion element and a charge accumulation region. The scanning unit is configured to read a first signal from a charge accumulation region. The scanning unit is configured to read a second signal from the charge accumulation region. The first signal corresponds to an accumulation of signal charges during a first period, while the second signal corresponds to another accumulation of signal charges during a second period.
US08619169B2
A solid-state image sensor including a plurality of pixels formed on a semiconductor substrate, each pixel comprising a photoelectric conversion element including a charge accumulation region of a first conductivity type, a floating diffusion of the first conductivity type, and a transfer transistor which transfers charge in the charge accumulation region to the floating diffusion, comprises an element isolation region made of an insulator and arranged to isolate adjacent pixels from each other, and an impurity diffusion region of a second conductivity type arranged inside the semiconductor substrate to isolate adjacent pixels from each other, wherein a peak position of an impurity concentration of the impurity diffusion region of one pixel is disposed within a width of the floating diffusion, of the one pixel, along a straight line passing through the photoelectric conversion element, a gate electrode of the transfer transistor, and the floating diffusion which are of the one pixel.
US08619164B2
Systems and methods for reconstructing pixel values at bad (i.e. fully or partially defective, saturated, and/or non-responsive in one or more spectral bands) pixel locations in multi-spectral photo-detectors are provided herein. A detector having pixel locations responsive in two or more spectral bands may have pixel values at bad pixel locations reconstructed from adjacent pixel location band ratios so long as the bad pixel location is operational/responsive in at least one spectral band. Pixel locations may be two (or more) color pixels, stacked FPAs, “virtual” locations created by mapping pixels in a first detector to pixels in a second detector, or “super pixels” defined on a detector with a patterned band-pass filter.
US08619163B2
Solid state imaging using a correction parameter for correcting a cross talk between adjacent pixels
An image processing apparatus, for correcting a cross talk between adjacent pixels, includes: a memory unit for storing a correction parameter for reducing a cross talk signal leaked to an object pixel from an adjacent pixel, the correction parameter corresponding to a position of the object pixel; and a correcting unit for subtracting, based on the correction parameter stored in the memory unit, the cross talk signal from a pixel signal of the solid-state imaging apparatus correspondingly to a position of the pixel, wherein a number of the object pixel is at least two, and the at least two object pixels have different addresses in a horizontal direction, and different addresses in a vertical direction.
US08619160B2
The present invention concerns an enhanced-image generation system and method which responds adaptively to changes in conditions in real space or virtual space. The enhanced-image generation system according to the present invention comprises: a conditions-judging unit for judging conditions on the basis of conditions data associated with actual objects and conditions data associated with virtual objects; an operational-parameter generating unit for generating operational parameters for a responsive agent in accordance with the judged conditions; and an enhanced-image generating unit for generating an enhanced image through the use of agent operational parameters and an image relating to an actual object. The present invention makes it possible to generate enhanced images which respond actively to changes in conditions and which are relatively realistic, and also makes it possible to generate enhanced images which are matched to the user and which are made to reflect the user's individual preferences and experiences.
US08619144B1
Devices and techniques are described for automatically calibrating a camera system. The camera system undergoing calibration is coupled to a computing device and an automated positioning platform coupled to a target structure. The computing device acquires images from the camera of the target structure in a plurality of repeatable poses. From these acquired images, intrinsic camera parameters may be determined. Once determined, the parameters may be used to correct images acquired by the camera system.
US08619136B2
A system and method for displaying security content from a set top box to a television. In one embodiment, the television receives media content for display. Security content from one or more wireless cameras replaces the media content in response to receiving an alert from the one or more wireless cameras.
US08619134B2
An unmanned apparatus for use in traversing and inspecting at least a portion of an elongated structure. The unmanned apparatus includes at least one structural member defining a recess sized and configured to receive the portion of the elongated structure. In one aspect, the unmanned apparatus includes a clamping mechanism coupled to the structural member, wherein the clamping mechanism is capable of detachably attaching the unmanned apparatus to the elongated structure. A locomotion system is actuated while the unmanned apparatus is attached to the elongated structure causing the unmanned apparatus to traverse at least a portion of the elongated structure. The unmanned apparatus includes a plurality of cameras and/or at least one sensor capable of providing information regarding the structural integrity of the interior and/or exterior of the elongated structure. A method of inspecting and traversing at least a portion of the elongated structure is also described.
US08619133B2
A desktop electronic magnifier in a first embodiment includes a monitor and a control panel mounted to the monitor so that access to the control panel cannot be blocked by any position of the monitor. In a second embodiment, a monitor is positioned atop a flat platform that surmounts the camera so that access to the control panel cannot be blocked by any position of the monitor. In a third embodiment, the control panel is mounted to the camera and the monitor is supported by a support surface independent of the magnifier. Access to the control panel is blocked only if the user positions the monitor in blocking relation to the control panel.
US08619131B2
The invention provides a method of illuminating a 3D object 10 with a modified 2D image of the 3D object 10. Further, the invention provides a dedicated projector 40 for performing this method. This projector 40 further comprises an image sensor 60 to capture a 2D image of the object, which may, after modification into the modified 2D image, be projected by the projector 40 on the 3D object 10.
US08619126B2
A device and method for three-dimensional (3-D) imaging using a defocusing technique is disclosed. The device comprises a lens, a central aperture located along an optical axis for projecting an entire image of a target object, at least one defocusing aperture located off of the optical axis, a sensor operable for capturing electromagnetic radiation transmitted from an object through the lens and the central aperture and the at least one defocusing aperture, and a processor communicatively connected with the sensor for processing the sensor information and producing a 3-D image of the object. Different optical filters can be used for the central aperture and the defocusing apertures respectively, whereby a background image produced by the central aperture can be easily distinguished from defocused images produced by the defocusing apertures.
US08619123B2
A video processing apparatus configured to scale three-dimensional video data including an interleaved image of a first resolution, in which a left-eye image and a right-eye image are alternately disposed in every other scanning line, to a second resolution, can include a left/right-eye image extraction module, an image interpolation module, and a scaling module. The left/right-eye image extraction module extracts a left-eye interleaved image corresponding to scanning lines of the left-eye image and a right-eye interleaved image corresponding to scanning lines of the right-eye image. The image interpolation module generates an interpolated left-eye image and an interpolated right-eye image by interpolating pixels by using the left-eye interleaved image and the right-eye interleaved image. The scaling module generates a left-eye scaling image and a right-eye scaling image by scaling the interpolated left-eye image and the interpolated right-eye image to the second resolution.
US08619106B2
A thermal head capable of dissipating heat accumulated in a heat accumulating layer efficiently and achieving clear printing, and a thermal printer including the thermal head are provided. A thermal head includes a substrate, a heat accumulating layer disposed on part of the substrate, a heat generating portion disposed on the heat accumulating layer, an electrode electrically connected to the heat generating portion, a protective layer that covers the heat generating portion and part of the electrode, and an insulating layer having thermal conductivity, the insulating layer covering part of a region of the electrode which region is not covered with the protective layer. The insulating layer covers part of the protective layer and extends over the heat accumulating layer.
US08619098B2
Methods and apparatus for generating context-sensitive, co-salient thumbnails are described. Co-salient thumbnails may effectively convey more useful information than conventional thumbnails while using the same or similar display space. As such, co-salient thumbnails may make it easier for a user to locate a particular image in a large collection of similar images. In some embodiments, for each of a plurality of patches in a first image, an illustrative method may identify a corresponding similar patch in a second image based on one or more similarity measures. The method may then determine a distance from each of the plurality of patches to its corresponding similar patch and select a crop in the first image relative to the second image based on the determined distance. Optionally, the method may repeat these operations in the opposite direction to select a crop in the second image relative to the first image.
US08619093B2
Some embodiments provide a method that provides an image display area that displays an image having a set of pixels that have pixel values in a color space. The method provides a first GUI item that activates a first sampling tool for selecting a first section of the image. The first section includes a first set of pixels for defining a first portion of the color space enclosing the pixel values of the first set. An image pixel whose pixel values are in the first portion is fully selected. The method provides a second GUI item that activates a second sampling tool for selecting a second section of the image displayed in the image display area. The second section includes a second set of pixels for defining a second portion of the color space enclosing the first portion and excluding the pixel values of the first set of pixels.
US08619089B2
A data transfer circuit that transfers a first kind of data stored in an external memory circuit includes: an internal memory circuit that is capable of, by an external circuit, writing and/or rewriting a second kind of data including information for one region as a transfer source in the external memory circuit and another region as a transfer destination in the external memory circuit; a transfer circuit that transfer the first kind of data; and a control circuit that makes the transfer circuit transfer the first kind of data stored in the one region to the other region based on the second kind of data.
US08619087B2
One embodiment of the present invention sets forth a technique for reducing the amount of memory required to store vertex data processed within a processing pipeline that includes a plurality of shading engines. The method includes determining a first active shading engine and a second active shading engine included within the processing pipeline, wherein the second active shading engine receives vertex data output by the first active shading engine. An output map is received and indicates one or more attributes that are included in the vertex data and output by the first active shading engine. An input map is received and indicates one or more attributes that are included in the vertex data and received by the second active shading engine from the first active shading engine. Then, a buffer map is generated based on the input map, the output map, and a pre-defined set of rules that includes rule data associated with both the first shading engine and the second shading engine, wherein the buffer map indicates one or more attributes that are included in the vertex data and stored in a memory that is accessible by both the first active shading engine and the second active shading engine.
US08619080B2
A system and method for viewing objects within a virtual environment are disclosed. A virtual camera and an object exist within the virtual environment. The camera is focused on the object such that the user of the virtual environment sees the object from the perspective of the camera. The virtual camera and the object being view are subject to the physics based rules of the simulation environment.
US08619078B2
A method includes assigning a priority to a ray data structure of a plurality of ray data structures based on one or more priorities. The ray data structure includes properties of a ray to be traced from an illumination source in a three-dimensional image. The method includes identifying a portion of the three-dimensional image through which the ray passes. The method also includes identifying a slave processing element associated with the portion of the three-dimensional image. The method further includes sending the ray data structure to the slave processing element.
US08619077B1
A pixel shader program for execution by a processing unit in a graphics processing module is designed to execute a color space processing function on individual pixels of a video image. The color space processing function is broken down into series of steps, each of which is amenable to representation by an individual instruction taken from an instruction set. The instructions cause the processor to load pixel color data into first memory elements, to read the first memory elements as well as second memory elements containing pre-loaded parameters representative of the color space processing function and to generate a processed set of color data for each pixel by manipulating the first and second memory elements. In this way, color space processing functionality, such as color space conversion and procamp controls, is provided without the need for specialized hardware and without encroaching upon the computational efficiency of the host CPU.
US08619073B2
A system and method for recovering three-dimensional (3D) particle systems from two-dimensional (2D) images are provided. The system and method of the present invention provide for identifying a fuzzy object in a two-dimensional (2D) image; selecting a particle system from a plurality of predetermined particle systems, the selected particle system relating to a predefined fuzzy object; generating at least one particle of the selected particle system; simulating the at least one particle to update states of the at least one particle; rendering the selected particle system; comparing the rendered particle system to the identified fuzzy object in the 2D image; and storing the selected particle system if the comparison result is within an acceptable threshold, wherein the stored particle system represents the recovered geometry of the fuzzy object.
US08619070B2
An n-th stage (wherein, n is an integer) of the stages of a gate driving circuit includes a pull-up part, a first variable mode part and a second variable mode part. At least one of the first and second variable mode parts includes a variable element. The variable element comprises a first thin-film transistor (TFT) turned on in response to a first level voltage of the first or second direction signal, a second TFT applying the first or second direction signal to a control part of the pull-up part in response to an output signal of a previous stage or an output signal of a next stage, and a third TFT connected to the second TFT through the first TFT.
US08619062B2
A touch-pressure sensitive panel includes a locally and resiliently deformable waveguide having an exterior surface for receiving localized touch pressure from a user, and a wetting surface opposite the exterior surface. The panel also includes a de-wettable layer presenting a de-wettable surface arranged beneath the wetting surface, such that the localized touch pressure reversibly increases localized optical wetting of the de-wettable surface by the wetting surface. The panel also includes an imaging detector configured to receive light coupled into the de-wettable layer due to the localized optical wetting.
US08619056B2
Ghost resolution sensing methods are provided for capacitive touch panels. When ghost is detected involving two points on a capacitive touch panel, for each of the two points, the intersected traces at that one are concurrently charged to sense the capacitance value from either one of the intersected traces, and according thereto, a real point and a ghost point can be distinguished from each other. Alternatively, the intersected traces are crisscross driven by two synchronous and in phase signals or synchronous but out of phase signals, to sense the capacitance values at the two points. Preferably, intersectional calibration is performed in conjunction therewith, to recognize the real points.
US08619052B2
A unique system and method is provided that facilitates pixel-accurate targeting with respect to multi-touch sensitive displays when selecting or viewing content with a cursor. In particular, the system and method can track dual inputs from a primary finger and a secondary finger, for example. The primary finger can control movement of the cursor while the secondary finger can adjust a control-display ratio of the screen. As a result, cursor steering and selection of an assistance mode can be performed at about the same time or concurrently. In addition, the system and method can stabilize a cursor position at a top middle point of a user's finger in order to mitigate clicking errors when making a selection.
US08619047B2
Techniques for disambiguating touch data and determining user assignment of touch points detected by a touch sensor are described. The techniques leverage both user-specific touch data projected onto axes and non-user-specific touch data captured over a complete area.
US08619034B2
A display device includes a touch screen having a display surface that displays images. The touch screen outputs a signal indicating a position on the display surface that has been touched. The display device also includes a first sensor that senses a position of an object relative to the display surface. The display device further includes a controller that generates a virtual keyboard image including a plurality of virtual keys for display on the display surface. The controller generates a left side portion and a right side portion of the virtual keyboard image, and chooses, as a display portion, one of the left side portion and the right side portion of the virtual keyboard image corresponding to the position of the object relative to the display surface as sensed by the first sensor. The controller controls the touch screen to display the display portion on the display surface.
US08619021B2
We describe an architecture for a large-area, touch-sensitive electronic document reading device which is able to tolerate bending. In broad terms, a control circuit board is mounted behind a flexible display structure in the housing and at respective points of attachment of first and second laminar connectors to the control circuit board each laminar connector has a plurality of electrical connections running along a longitudinal direction of the laminar connector and disposed alongside one another in a transverse direction across the laminar connector. At the respective points of attachment of the first and second laminar connectors to the control circuit board the longitudinal directions of the laminar connectors are aligned such that, when said device is flexed, a relative displacement in said longitudinal direction between said control circuit board and of said display structure can be tolerated without damage to the control electronics, touch sensitive display screen or connections therebetween.
US08619019B2
A display apparatus including a plurality of data lines which transmit a data signal received from a data driving unit, a plurality of first gate lines and a plurality of second gate lines, which cross the data lines and are arranged in such a manner that the first gate lines and the second gate lines alternate with each other, a plurality of pixels which are defined by the data lines, the first gate lines, and the second gate lines, each of the pixels including a first sub-pixel electrode to which a first data voltage is applied by a first switching device connected to one of the first gate lines and a second sub-pixel electrode to which a second data voltage is applied by a second switching device connected to one of the second gate lines, and a gate driving unit which selects a scanning group including two or more first gate lines and two or more second gate lines, applies a gate-on voltage to the first gate lines of the scanning group according to a first predetermined scanning order, and applies the gate-on voltage to the second gate lines of the scanning group according to a second predetermined scanning order.
US08619018B2
In a method of compensating pixel data applied to a display panel which receives light from a backlight assembly including a light guide plate and a plurality of light-emitting blocks adjacent a side surface of the light guide plate, block representative values of image blocks are obtained. The block representative values of image blocks respectively correspond to the light-emitting blocks from pixel data of input image. Duty cycles of the light-emitting blocks are determined using the block representative values. Pixel brightness values are calculated using the duty cycles of the light-emitting blocks and brightness profile data in accordance with light-emitting regions of the light guide plate from which the light is emitted when a representative light-emitting block of the light-emitting blocks is driven. The pixel data may then be compensated based on the pixel brightness values.
US08619013B2
A digital-analog converter (DAC) including: a gray scale generator having a plurality of switches for generating desired gray scale voltages through charge sharing between at least two data lines; a switching signal generator for providing operation control signals for the plurality of switches of the gray scale generator; and a reference voltage generator for generating reference voltages and for providing the reference voltages to the gray scale generator. In one embodiment, the charge sharing used by the DAC is executed by a holding capacitor and a sampling capacitor, and the holding capacitor and the sampling capacitor are formed using respective parasitic capacitance components existing in the at least two data lines, thereby reducing area and power consumption over an existing R-string type of DAC.
US08619002B2
An apparatus and method for enabling far-field radio frequency communications with an implantable medical device in which an antenna structure is disposed within a header assembly of the device. The antenna structure, in various embodiments, includes a monopole antenna, a dipole antenna, an inverted F antenna, a patch antenna and a slot antenna.
US08618994B1
A method for making a dielectric-slot polarizer includes affixing plural dielectric sheets in a stack with those sheets having the greatest dielectric constant toward the center of the stack. The dielectric sheets may be fused or joined to each other by heat, pressure, or both. A dielectric support sheet is affixed by adhesive to a first side of the stack to form a partially supported stack. Slots are defined through the partially supported stack down to the adhesive. A second dielectric support sheet is adhesively affixed over the slots of the stack to define the polarizer.
US08618992B2
An antenna duplexer includes a transmission filter and a reception filter both coupled with an antenna terminal. The transmission filter has a lower pass band than the reception filter. The transmission filter includes a first series resonator coupled with a first terminal, a second series resonator connected to the first series resonator at a first node, a first parallel resonator connected to a first port of the first series resonator, a second parallel resonator connected to a first node and the first parallel resonator at a second node, a third parallel resonator connected to the first node, a fourth parallel resonator connected to the third parallel resonator at a third node, a first inductance element coupled with the second node and a ground, and a second inductance element coupled with the third node and the ground. The second inductance element has a lower inductance than the first inductance element.
US08618988B2
The present example provides a co-location insensitive multi-band antenna. The antenna may be co-located with an antenna operated at another band and tends to reject interference from that antenna. The co-location insensitive multi-band antenna tends to provide a compact design that may be printed on a printed wiring board, on a case of a radio, such as a cellular telephone or may be self supporting. In general, the desired in band performance and out of band signal rejection may be achieved by a meander line coupled to a upper band patch. The meander line tends to provide a good lower band match, and the upper band patch tends to provide a good high band match, or resonance. The upper band patch also tends to cause a sharp roll off in return loss before the high band, that tends to reject frequencies from a co-located antenna transmitting below the high band.
US08618983B2
A phased-array transmitter and receiver that may be effectively implemented on a silicon substrate. The transmitter distributes to front-ends, and the receiver combines signals from front-ends, using a power distribution/combination tree that employs both passive and active elements. By monitoring the power inputs and outputs, a digital control is able to rapidly provide phase and gain correction information to the front-ends. Such a transmitter/receiver includes a plurality of radio frequency (RF) front-ends and a power splitting/combining network that includes active and passive components configured to distribute signals to/from the front-ends.
US08618979B2
A pseudo-satellite transmitter includes a GPS unit, a transmission power control unit, and a plurality of antennas. The GPS unit generates a GPS signal of a pseudo-satellite. The transmission power control unit generates a plurality of GPS signals having different power levels based on the GPS signal generated by the GPS unit and a distance from a shadow area to the pseudo-satellite transmitter. Each antenna is configured to wirelessly transmit the GPS signals with different power levels output from the transmission power control unit to a corresponding one of a plurality of shadow areas according to the distance from the shadow area to the corresponding antenna.
US08618977B2
Systems and methods for improving display quality for at range weather data of smaller antenna size radar weather systems. A processor receives a column of quantized reflectivity data associated with an antenna from a radar system. The processor adjusts the column of quantized reflectivity data based on estimated quantized reflectivity data associated with a beam pattern for an antenna that is larger than the antenna associated with the received column of quantized reflectivity data.
US08618974B2
In at least one example embodiment, a counter circuit includes a latch stage configured to generate a latch stage output clock based on a first rising edge of an enable signal, a state of a counter clock at a previous falling edge of the enable signal, and a state of the output clock at the previous falling edge of the enable signal such that the latch stage output clock and the counter clock have a different state if the state of the counter clock at the previous falling edge and the state of the output clock at the previous falling edge are the same and such that the latch stage output clock and the counter clock have a same state if the state of the counter clock at the previous falling edge and the state of the output clock at the previous falling edge are different.
US08618972B1
There are provided an analog-to-digital signal conversion method and apparatus therefor, and a digital phase locked loop circuit including the same. The analog-to-digital signal conversion method may include: generating a first digital output signal having N number of bits by comparing each of N number of delay signals detected from output terminals of N number of delay cells with a reference signal; generating a second digital output signal by comparing an auxiliary delay signal generated by an (N+1)th delay cell with the reference signal; and determining a change in a delay time of each of the N number of delay cells based on the first digital output signal and the second digital output signal.
US08618968B2
Dual digital to analog converters (DACs) with codeword parsing. With respect to a codeword that is provided to a DAC, a processing module (e.g., a rollover processor) operates to divide, partition, etc. the codeword into different respective sub-codewords as may be provided to two or more DAC's. Adaptation with respect to differently generated sub-codewords with respect to different respective codewords may be made in terms of any one or more of a variety of characteristics, including sub-codeword width (e.g., the number of bits included within a sub-codeword), quantization steps, etc. Moreover, such adaptation may be in consideration of any one or more local and/or remote operating characteristics of one or more devices, communication links, etc. within a communication system or network. Different respective sub-codewords undergo processing by different respective DAC's in generating respective analog signals for combination in generating a final or output analog signal.
US08618954B2
An invention regarding traffic management is disclosed. A system that tells motorist how fast to go in order to make it through a traffic signal while it is green serves one or more lanes in one or more directions. A Fast Lane On Warning (FLOW) sequencer is in synchronization with traffic phases sequencer (sequencing Red, Green, Yellow, Left Turn and the like) with both sequencers having service cycle period Pi but with start times of both sequencers offset from one another. The FLOW sequencer outputs data, particularly status of signal or “Signal Phase And Timing: SPAT” through wireless means to a mobile receiver/calculator/readout aboard the approaching vehicle. The receiver/calculator/readout also receives data of its location or whereabouts, particularly its distance to the intersection. The receiver calculator readout processes the two incoming data types considering “distance” and “time left” and gives an output of digital, graphic, audio or the like as to how fast the motorist should go to make it through during green.
US08618932B2
One or more techniques and/or systems are disclosed for improving location awareness of a device. A device position can be determined (e.g., via GPS or some location service), and this position can be used to identify a user-experience that may be in an area around the device, such as within a desired position threshold. A near-field radio system beacon that is associated with the user-experience can be activated in order to identify a distance of the device from the beacon. The beacon can use a near-field radio system ID associated with the device to identify the device, and determine a distance to the device. When a user moves the device to within a threshold distance from the beacon, the user-experience can be activated on the device, such that the user may interact with the user-experience (e.g., to hear a description of artwork as the user navigates through a museum).
US08618931B2
A position-monitoring device for persons in tunnel systems having an evaluation device. Reliable determination of the position of persons in the tunnel system is achieved because a locally distributed arrangement of wireless transceiver units is installed in the tunnel system, at fixed anchoring points known to the evaluation device, in the spaces to be monitored. Persons are equipped with mobile sensors. Transceiver units have wireless data-transmission interfaces via which, on one hand, can be placed in a wireless data-transmitting connection to the mobile and, on the other hand, can be placed in a wire-bound or wireless data-transmitting connection to the evaluation device. Programs with which the position of the persons can be determined on the basis of detection data of the transceiver units are stored in the evaluation device.
US08618928B2
Systems (224, 222, 700) and methods (800) for providing wireless health monitoring for a locator beacon (216). The methods involve: coupling a Transponder and Sensor Module (TSM) to the locator beacon such that at least one condition of the locator beacon or a battery (230) of the locator beacon can be remotely monitored; periodically detecting the condition by the TSM (224); and periodically and wirelessly transmitting, from the TSM to a wireless device (222, 700) located in proximity to the TSM, a signal including information describing the condition detected by the TSM. The TSM can include, but is not limited to a transponder (e.g., an RFID tag) and sensor. The wireless device, can include, but is not limited to a transponder interrogator.
US08618926B1
A safety system for passenger space in an enclosed vehicle includes a thermostat having a threshold temperature and an ambient temperature sensor in the passenger space to generate a signal representing the threshold temperature in the passenger space. An occupant sensor in the passenger space generates a signal representing the presence of an occupant of the passenger space. The system further includes a GPS locator, a radio transmitter and a controller. The controller receives the signal representing the threshold temperature in the passenger space and the signal representing presence of an occupant of the passenger space. It is in communication with the GPS locator and includes a timer measuring time from the ambient temperature signal exceeding the temperature threshold value, a timer threshold value and a signal output generator. A first output signal to the radio transmitter is generated which in turn is transmitted as an alert to a key fob. A second output signal to the GPS locator is generated to contact a first responder network responsive to the second output signal. The system further includes an arming signal to the controller and a reset signal to the controller.
US08618924B2
A tire inspection apparatus arranged with a plurality of cameras located at relatively displaced circumferential positions and set for the respective shooting positions different from each other in the axial direction of the tire. Thus the images of the inner circumferential surface of the tire are shot by the plurality of cameras as the tire is rotated circumferentially relative to the plurality of cameras. During this operation, markers are inserted at the same time in the images shot by all of the cameras. The images are synthesized using these markers as reference positions in aligning the shot images in accordance with the relative displacements of the cameras in the circumferential direction.
US08618905B2
The present invention provides an apparatus for verifying the authority of an owner, in terms of an identifier of a product, the first verification information for verifying the authority held at a terminal for an owner with the authority involving the product, and the second verification information for verifying the authority concerning the identifier of the product stored in a product database. The apparatus comprises means for receiving the identifier and the first verification information, means for acquiring the second verification information from the product DB, and means for determining whether or not there is the authority from the first verification information and the second verification information. A hash value acquired from a one-way hash function is employed as a verification key of the verification information.
US08618898B2
A system for transferring power and/or data through a skin of a vehicle includes a first module for disposition on an external surface of the vehicle, a first magnet arrangement attached to the first module, a second module for disposition on an internal surface of the vehicle, and a second magnet arrangement attached to the second module. The first magnet arrangement and the second magnet arrangement are selected to provide sufficient magnetic attraction therebetween to maintain the first module at a fixed position on the external surface of the vehicle by overcoming an air load force when the vehicle is in motion. When the first module and the second module are in registration with each other though the non-ferrous skin, at least one inductive coupling circuit through the non-ferrous skin is formed to provide one or more bidirectional paths therebetween for transfer of data signals, electrical power or both.
US08618897B2
The invention relates to a switching device with a switching device housing, having first guiding and supporting recesses on the connecting side and at least one first detent cam that points away from the front face with a first detent surface. A protective cover which is designed as an accessory and which consists of two lateral protective walls and a front face protective wall that connects said lateral walls is equipped with at least one first detent hook, which points towards the front face protective wall with a second detent surface and which can be connected to the first detent cam, on the protective cover end face that points towards the switching device. A cable clamping block is equipped with second guiding and supporting formations that correspond to the first guiding and supporting formations and with at least one resiliently arranged third detent hook, which points towards the front face with a third detent surface and which can be connected to the first detent cam, on the cable clamping block rear wall that points towards the switching device. The cable clamping block is equipped with at least one second detent cam, the position and shape of which corresponds to the first detent cam and which can be connected to the first detent hook, on the front wall that points away from the switching device.
US08618896B2
An apparatus for tripping an electrical switch is disclosed, which includes a selective tripping device and a power-storing mechanism. The electrical switch can be tripped by the selective tripping device by way of the power-storing mechanism.
US08618895B2
A vibration device includes a casing having an operating chamber formed therein, a vibration plate having an extended plate shape with one end fixed to the casing and an opposite end freely disposed in a space within the operating chamber, and a first magnet attached to the free end of the vibration plate. The vibration device further includes a second magnet fixed to an upper portion of the casing at a position above the first magnet to have a repulsive force against the top surface of the first magnet, and a third magnet fixed to a lower portion of the casing at a position below the first magnet to have a repulsive force against the underside surface of the first magnet, such that the free end of the vibration plate to which the first magnet is fixed is easily vibrated between the second magnet and the third magnet in response to external impact on the vibration device.
US08618894B2
Various multi-mode resonant filters including a housing having a cavity, are provided. The multi-mode resonant filters include a Dielectric Resonant (DR) element received in the cavity of the housing, and a plurality of transmission lines for connecting a point on one of a first axis, a second axis, and a third axis with a point on another axis. The first axis, the second axis, and the third axis are orthogonal to each other with respect to a center of the DR element.
US08618888B2
An apparatus comprising a first circuit and a second circuit. The first circuit may be configured to generate an output signal oscillating at a frequency in response to a first control signal and a second control signal. The second circuit may be configured to generate the second control signal in response to (i) an input voltage and (ii) the output signal. The second circuit (i) generates the second control signal by comparing a peak voltage of the output signal to the input voltage and (ii) adjusts an amplitude of the control signal in response to the comparison.
US08618878B2
A multiport amplifier and a wireless device using the same are obtained in which isolation among output terminals is improved, whereby the quality of communication is improved. The multiport amplifier includes an input hybrid, an output hybrid, a plurality of amplifiers and a plurality of gain and phase control circuits that are inserted between the input hybrid and the output hybrid, a plurality of output coupling circuits that are inserted between the output hybrid and a plurality of output terminals so that they receive output extraction signals corresponding to a plurality of output signals, and a feedback circuit including a frequency selection circuit that is inserted between the plurality of output coupling circuits and the plurality of gain and phase control circuits.
US08618876B2
An exemplary embodiment discloses a digital control block for dynamically regulating power consumption of the transmitter; and a first driver amplifier circuit comprising a plurality of bias-modes each corresponding to a power consumption level in the transmitter, the digital control block to instruct the first driver amplifier circuit to operate in a selected bias-mode to regulate power consumption of the transmitter.
US08618870B2
The voltage Vdd is set to be lower than in the normal operation (step S100), then voltage is applied to each of the power-supply voltage applied node Vdd, the ground voltage applied node Vss, the semiconductor substrate and the well so that relative high voltage between the gate of turn-on transistor and the semiconductor substrate or the gate of turn-on transistor and well (steps S110 and S120). This process accomplishes rising of the threshold voltage of the transistor that is turned on, the reduction of the variation in the threshold voltage between a plurality of the transistors of the memory cell including latch circuit, and the improvement of the voltage characteristic of the memory cell.
US08618866B2
Methods and apparatus for matching voltages between two or more circuits within an integrated circuit is disclosed. The apparatus includes a comparator circuit, comparing supply voltages to first and second circuits. The comparator outputs a variable error voltage based on the comparison, the error voltage related to the difference in voltages. The error voltage is supplied to a variable current control circuit that variably sinks one of the supply voltages to a common potential in order to increase the IR drop in the circuit supplying voltage to one of the first and second circuits, thereby affording voltage adjustment in order to match the first and second circuits. A corresponding method is also disclosed.
US08618853B2
A device in which a clock generation circuit is connected to a counter circuit for controlling operation timing of a DLL circuit or the like, and the counter circuit is intermittently operated by intermittently supplying a clock signal to the counter circuit from the clock generation circuit.
US08618851B2
A phase-locked loop apparatus (PLL apparatus) and a tuning voltage providing circuit thereof are provided. The PLL apparatus is for receiving an input signal and producing an output signal according to the received input signal. The PLL apparatus includes a voltage-controlled oscillator (VCO), a loop filter and a tuning voltage providing circuit. The VCO receives a control voltage and produces the output signal according to the received control voltage. The loop filter has a resistor-capacitor network and the network receives the control voltage and is coupled to a reference voltage. The tuning voltage providing circuit receives the output signal and the input signal and provides a tuning voltage to the resistor-capacitor network according to the input signal and the output signal.
US08618845B2
There is offered a switching device control circuit that can accurately estimate a temperature of a power device to execute thermal shutdown without increasing the number of terminals. The control circuit has an output unit controlling an operating current flowing through an IGBT based on an input signal, a temperature detection unit outputting a detection signal when a temperature of the control circuit rises above a second preset temperature that is set corresponding to a first preset temperature of the IGBT after the IGBT commences its operation, and an output control unit controlling the output unit so as to turn off the IGBT in response to the detection signal.
US08618839B2
Embodiments of the present invention provide an approach for utilizing a sense amplifier to select a suitable circuit, wherein a suitable circuit generates a voltage that is greater than or equal to a configurable reference voltage. An amplifier gain selector selects a voltage gain of a sense amplifier having input terminals, auxiliary inputs, an output, an array of resistive loads, and the amplifier gain selector. Auxiliary inputs are utilized to nullify direct current (DC) offset voltage of the sense amplifier. Combinatorial logic circuitry connects the input terminals of the sense amplifier to output terminals of a circuit that is within a group of circuits. A comparator circuit determines if the circuit generates a voltage greater than or equal to a configurable reference voltage, based on the output of the sense amplifier.
US08618837B2
A multi-stage digitally-controlled power amplifier (DPA) includes a radio-frequency (RF) clock input, an amplitude control word (ACW) input, a plurality of drivers, and an output stage. The RF clock input is arranged for receiving an RF clock. The ACW input is arranged for receiving a digital ACW signal. The drivers are coupled to the RF clock, and arranged for producing a plurality of intermediate signals, wherein at least one driver of the drivers is responsive to at least one bit of the digital ACW signal. The output stage is coupled to the intermediate signals, and arranged for producing an output signal.
US08618829B2
The method of detecting the failure of the excitation circuit of a polyphase alternator controlled by a regulator comprises the following steps: a) electrical information (Iexc) is continuously taken from the excitation circuit (1); b) the electrical information taken in step a) is continuously compared with a predetermined threshold value (Iref); c) a logic state (LT) is continuously determined according to the result of the comparison made in step b); and d) if the logic state (LT) determined in step c) persists for a time at least equal to a predetermined delay time (6), an electrical continuity fault of said excitation circuit is signalled. This method is particularly suitable for machines having a rotor equipped with permanent magnets or having a high remanence of the magnetic circuit of the rotor.
US08618811B2
An arc fault circuit interrupter test circuit is disclosed. The test circuit incorporates a controller along with at least one power transistor, a current sense circuit and a voltage sense circuit. When the power transistor is operated, the current flowing through the transistor is sensed, and if the current is not at least equal to a threshold value, the voltage at which the power transistor is operated is increased.
US08618800B2
In order to make it possible to set the optimal breath-holding imaging conditions according to the subject without extension of an imaging time or the sacrifice of image quality, one scan is divided into one or more breath-holding measurements and free-breathing measurements on the basis of the imaging conditions of a breath-holding measurement, which are input and set according to the subject, and a region of the k space measured in the breath-holding measurement is controlled. Preferably, in the breath-holding measurement, low-frequency data of the k space is measured. Moreover, preferably, imaging conditions of the breath-holding measurement include the number of times of breath holding or a breath-holding time, and the operator can set any of these values.
US08618795B1
A sensor assembly is provided for use in tracking a medical device. The sensor assembly comprises a magnetoresistance sensor capable of providing position and orientation information. In certain implementations, the magnetoresistance position and orientation sensor is originally configured for connection to a substrate using one type of interconnect approach but is modified to be connected using a different interconnect approach.
US08618792B2
A rotation angle detection device includes: a detection portion that detects detection angle that univocally corresponds to rotation angle of a rotating body which is within a predetermined range, wherein the detection angle linearly increases from a minimum value to a maximum value as the rotation angle increases within a unit range, and the detection angle changes from the maximum value to the minimum value or from the minimum value to the maximum value at a boundary between unit ranges that are adjacent to each other; and a correction portion that corrects the detection angle so that the detection angle detected in the predetermined range has linear characteristics, if the boundary between the unit ranges is contained in the predetermined range.
US08618788B2
In some embodiments, a multi-phase converter with dynamic phase adjustment is provided. In some embodiments, a controller may include circuitry to control how many phase legs are active based on output current and also which phase legs are to be enabled.
US08618785B2
In one embodiment, an apparatus includes a transistor having a gate, a drain, and a source. The drain is coupled to receive an AC power supply signal. A component is coupled between an output node and the gate of the transistor. The component couples an output voltage from the output node to charge a gate-source capacitor during a first portion of the AC power supply signal. The transistor is configured to turn on during a second portion of the AC power supply signal to send a charge to the output node where the charge is used to power a circuit of a power supply.
US08618771B2
A vehicle has a low voltage power generating unit mounted thereon, which passively generates low voltage power when the vehicle is electrically connected to commercial power supply through coupling of a connector unit. A winding transformer transforms the commercial power supply input to the primary side with a prescribed ratio of transformation, and the transformation is performed without requiring any control signal from the outside. The AC power with voltage lowered, output from the secondary side of winding transformer, is rectified by a diode unit, and a low voltage power is generated. The low voltage power generated by the diode unit is supplied through a supplementary low voltage DC line to a sub battery and to a controller.
US08618770B2
A wireless power distribution and control system may be used to supply power wirelessly to various devices. The devices in the system may have control over the system and/or over certain features of other devices. For example, a smartphone charging in the wireless power distribution and control system may have access to and control over other devices in the system, such as the overhead lights, or a projector in a conference room. The identification of other devices, as well as commands for controlling these devices may be communicated over the wireless power link. The type and degree of control of each device in that system may vary based on access control levels for the power supplies and connected devices. The devices that receive power may be configured to automatically connect with the power distribution system and to monitor the other devices connected to the system.
US08618763B2
The invention provides a motor with a low speed start function and a soft start function. The motor includes a first pulse generation circuit generating a first pulse signal of which a first duty ratio of one of logic levels is increased as a drive voltage corresponding the target rotation speed of the motor is increased, a second pulse generation circuit generating a second pulse signal of which a second duty ratio of one of logic levels is different from the first duty ratio, and a drive control circuit supplying a drive current to a motor coil at the second duty ratio in order to start the rotation of the motor that is stopping and supplying a drive current to the motor coil at the first duty ratio after a predetermined time passes from the start of the rotation of the motor in response to a rotation signal corresponding to the rotation of the motor.
US08618762B2
A tendon tensioning system includes a tendon having a proximal end and a distal end, an actuator, and a motor controller. The actuator may include a drive screw and a motor, and may be coupled with the proximal end of the tendon and configured to apply a tension through the tendon in response to an electrical current. The motor controller may be electrically coupled with the actuator, and configured to provide an electrical current having a first amplitude to the actuator until a stall tension is achieved through the tendon; provide a pulse current to the actuator following the achievement of the stall tension, where the amplitude of the pulse current is greater than the first amplitude, and return the motor to a steady state holding current following the conclusion of the pulse current.
US08618757B2
A system and process includes continuously determining an applied armature voltage supplied to a polyphase synchronous machine for which a maximum mechanical load is characterized by a pull-out torque. The armature voltage is supplied from a power source via one of many taps of a regulating transformer. The armature voltage being supplied from the power source to the machine is changed by selecting one of the voltage levels from the taps of the regulating transformer. The tap voltage levels are selected based on the determined applied armature voltage to minimize power consumption of the machine while ensuring based on a predetermined confidence level that the pull-out torque of the machine will not be exceeded.
US08618730B2
An organic light emitting diode (OLED) display includes: a substrate; an organic light emitting element on the substrate; a thin film encapsulation layer covering the organic light emitting element; and a viewing angle compensation layer on the thin film encapsulation layer, wherein the viewing angle compensation layer corresponding to a pixel of the organic light emitting element has a plurality of sub-viewing angle compensation members. Accordingly, in the organic light emitting diode (OLED) display according to an exemplary embodiment, the viewing angle compensation layer is disposed on the thin film encapsulation layer such that optical characteristic changes such as the luminance change and the color change according to the viewing angle may be minimized or reduced.
US08618728B2
A light-emitting device includes an anode; a cathode; a first light-emitting unit provided between the anode and the cathode and having at least one light-emitting layer; a second light-emitting unit provided between the cathode and the first light-emitting unit and having at least one light-emitting layer; and a carrier generation layer provided between the first light-emitting unit and the second light-emitting unit, the carrier generation layer generating holes and electrons in response to application of a voltage between the anode and the cathode. The carrier generation layer includes an n-type electron transport layer and an electron-withdrawing layer, the n-type electron transport layer being positioned between_the first light-emitting unit and the electron-withdrawing layer and containing alkali metal oxide and an electron-transporting material having electron transport properties, the electron-withdrawing layer contacting the n-type electron transport layer and containing organic cyanide having an aromatic ring.
US08618717B2
The invention provides a method and system for connection and/or reconnection of a computing device to a wireless network. Embodiments of the system and method may, when appropriate, inhibit use of stored IP addresses, for example by deleting or effectively deleting stored IP addresses. By deleting or effectively deleting stored IP addresses, the computing device is influenced to request, via an associated wireless communication device, a new valid IP address from an access point which in turn requests a valid IP address from the wireless service provider server.
US08618701B2
Disclosed is an actuator that generates the reciprocating rotational motion of an electric toothbrush or similar without employing a drive transmission mechanism as a separate entity from a drive source. An actuator (100) includes a fixed body (110) comprising an outer yoke (140) having inner wall planes that respectively oppose the magnetic pole planes of unlike poles of a magnet (150) with a predetermined gap therebetween. A coil (122) is arranged to encircle the magnet (150) between the magnetic pole planes of the unlike poles of the magnet (150) and the inner wall planes of the outer yoke (140) that respectively oppose the magnetic pole planes of the unlike poles, and this coil (122) is movably supported as a movable body (120) by way of an elastic member (130) fastened to the fixed body (110). The reciprocating rotational motion of the movable body (120) is afforded by the supply of an alternating current of a frequency approximately equivalent to the resonant frequency of the movable body (120) from an alternating current supply (180) to the coil (122).
US08618700B2
A head of an output shaft of a linear actuator is modified so as to absorb vibrations that may be transmitted between the output shaft and a moving object. A linear actuator has an output shaft with a leading end to which a head is fixed. The head has an O-ring that is fitted thereto, and a part of the O-ring outwardly projects from the head. The O-ring is made of rubber that is softer than the material of the head. The head is contained in a containing space in an attachment, and in this condition, the O-ring contacts an inner circumferential surface of the containing space by deforming.
US08618688B2
A wind turbine configuration is constructed with a power cable having an electrical conductor with a plurality of copper clad aluminum strands that are highly flexible. The power cable includes a composite insulator including an insulating material surrounding the electrical conductor and a jacket surrounding the insulating material. The wind turbine configuration includes a wind turbine having a tower with a top and a bottom. A generator is located near the top of the tower, and a transformer is located outside of the wind turbine. A plurality of rotor blades is connected to the generator. The power cable electrically connects the generator of the wind turbine to the transformer. A method includes electrically connecting the power cable to a generator of the wind turbine and to a transformer conveying power supplied by the generator to a switchyard.
US08618686B2
The present invention relates to a wave power generator, and more particularly, to a wave power generator that has comparatively high energy conversion efficiency, so that it can induce active investment and research and development to overcome uncertainties about the natural environment, and which can enhance practicability and value as a clean energy source, especially by virtue of the improved return on investment thereof. For this purpose, the wave power generator of the present invention is characterized in that is comprises: a plurality of rafts arranged on a water surface to move freely with the movement of waves; a plurality of connectors, connecting the plurality of rafts to each other, for performing the conversion of kinetic energy by converting the wave-induced movement of one raft into an amplified lever movement on an adjacent raft; a plurality of generators installed on the plurality of rafts to generate electricity; and an energy-converting unit, connected to the plurality of connectors and to the plurality of generators, for converting the kinetic energy from the plurality of connectors into rotational energy for driving the plurality of generators.
US08618678B2
A chip structure and a chip package structure are disclosed herein. The chip structure includes a chip and a bump. The chip includes at least one pad. The bump is disposed on a bounding region of the pad. The shape of the bump is triangular pillar or trapezoidal pillar. A surface area of connection between the bump and the pad is less than or equal to the bounding region. Therefore, the material usage and the cost of the bump can be reduced. In addition, such shape of the bump has directional characteristic so that it is easy to perform the chip testing via the identifiable pads, and perform the package process of bonding the chip to a circuit board or any carriers.
US08618675B2
A semiconductor die is attached to a substrate by a glass frit layer. Gas that might be trapped between the die and the glass frit layer during firing of the glass frit can escape through passages that are formed against the bottom surface of the die by topographies that extend away from and which are substantially orthogonal to the bottom of the die.
US08618661B2
A semiconductor die includes a substrate including a topside including circuit elements configured to provide a circuit function. The die includes at least one multi-layer structure including a first material having a first CTE, a second material including a metal having a second CTE, wherein the second CTE is higher than the first CTE. A coefficient of thermal expansion (CTE) graded layer includes at least a dielectric portion that is between the first material and the second material having a first side facing the first material and a second side facing the second material. The CTE graded layer includes a non-constant composition profile across its thickness that provides a graded CTE which increases in CTE from the first side to the second side. The multi-layer structure can be a through-substrate-vias (TSV) that extends through the thickness of the substrate.
US08618657B2
A semiconductor device includes a semiconductor chip of a multilayer wiring structure having an insulating film formed on a surface thereof, multiple electrode pads formed at a central part and an outer peripheral part of the insulating film, and multiple protective metal layers formed respectively on the electrode pads. The semiconductor device also includes a substrate having the semiconductor chip mounted thereon and including multiple substrate terminals formed on a surface thereof respectively in positions corresponding to the electrode pads. The semiconductor chip is mounted on the substrate by connecting a stud bump to a solder bump. The stud bump is formed on any one of each of the protective metal layers and each of the substrate terminals and the solder bump is formed on the other one of each of the protective metal layers and each of the substrate terminals.
US08618649B2
A package for at least one semiconductor device and a method for making the package. At least one dielectric layer is selectively printed on at least a portion of the semiconductor device creating first recesses aligned with a plurality of the electrical terminals. A conductive material is printed in the first recesses forming contact members on the semiconductor device. At least one dielectric layer is selectively printed on at least a portion of the package to create a plurality of second recesses corresponding to a target circuit geometry. A conductive material is printed in at least a portion of the second recesses to create a circuit geometry. The circuit geometry includes a plurality of exposed terminals electrically coupled to the electric terminals on the semiconductor device.
US08618644B2
An electronic device and manufacturing thereof. One embodiment provides a semiconductor chip having a control electrode and a first load electrode on a first surface and a second load electrode on a second surface. A first lead is electrically coupled to the control electrode. A second lead is electrically coupled to the first load electrode. A third lead is electrically coupled to the first load electrode, the third lead being separate from the second lead. A fourth lead is electrically coupled to the second load electrode, the second and third leads being arranged between the first and fourth leads.
US08618643B2
A lead frame includes a first outer lead portion and a second outer lead portion which is arranged to oppose to the first outer lead portion with an element-mounting region between them. An inner lead portion has first inner leads connected to the first outer leads and second inner leads connected to the second outer leads. At least either the first or second inner leads are routed in the element-mounting region. An insulation resin is filled in the gaps between the inner leads located on the element-mounting region. A semiconductor device is configured with semiconductor elements mounted on both the top and bottom surfaces of the lead frame.
US08618636B1
A method for fabricating a bipolar transistor device. The method includes the steps of: providing a SOI substrate having a silicon layer thereon; patterning lithographically a fin hardmask on the silicon layer; placing a dummy contact line over a central portion of patterned fin hardmask; doping the collector/emitter regions; depositing a filler layer over the collector region and the emitter region; removing the dummy contact line to reveal a trench and the central portion of the patterned fin hardmask; forming fin-shaped base regions by removing, within the trench, a portion of the silicon layer not covered by the central portion of the patterned fin hardmask after the step of removing the dummy contact line; doping the fin-shaped base region; and forming a contact line by filling the trench with a contact line material over the fin-shaped base regions, where the collector/emitter regions are self-aligned with the contact line.
US08618634B2
A semiconductor device manufacturing method includes forming a first capacitance film formed on the lower electrode; forming an intermediate electrode in a first region on the first capacitance film, wherein the first capacitance is interposed between the intermediate electrode and the lower electrode; forming a second capacitance film on the intermediate electrode to be interposed between the first capacitance film and the second capacitance film; and forming an upper electrode, wherein at least a portion of the second capacitance film is interposed between the upper electrode and the intermediate electrode; the upper electrode extending to a second region outside the first region, and having at least the first capacitance film interposed between the upper electrode and the lower electrode in the second region.
US08618628B2
A semiconductor device and a method for manufacturing the same are disclosed. A dummy pattern is formed between a fuse pattern and a semiconductor substrate so as to prevent the semiconductor substrate from being damaged, and a buffer pattern is formed between the dummy pattern and the semiconductor substrate, so that a dummy metal pattern primarily absorbs or reflects laser energy transferred to the semiconductor substrate during the blowing of the fuse pattern, and the buffer pattern secondarily reduces stress generated between the dummy pattern and the semiconductor substrate, resulting in the prevention of a defect such as a crack.
US08618622B2
Backlit detector for the detection of electromagnetic radiation around a predetermined wavelength, including a semiconductor absorption layer, formed above a transparent medium, capable of transmitting at least some of said radiation, and a mirror above the semiconductor layer, and placed between the mirror and the semiconductor layer, a periodic grating of metallic patterns, the mirror and the grating being included in a layer of material transparent to said radiation and formed on the semiconductor layer.
US08618617B2
A method for forming a field effect transistor device includes forming a gate stack portion on a substrate, forming a spacer portion on the gates stack portion and a portion of the substrate, removing an exposed portion of the substrate, epitaxially growing a first silicon material on the exposed portion of the substrate, removing a portion of the epitaxially grown first silicon material to expose a second portion of the substrate, and epitaxially growing a second silicon material on the exposed second portion of the substrate and the first silicon material.
US08618615B2
Disclosed herein is a fabrication method of a semiconductor device to order to increase an operation liability of the semiconductor device. A method for fabricating a semiconductor device comprises forming a recess in a semiconductor substrate, forming a word line in a lower part of the recess, oxidizing a top portion of the word line, and depositing an insulating material in a remained part of the recess.
US08618610B2
The present disclosure provides a semiconductor structure including a semiconductor substrate having a device region and a dummy region adjacent the device region; a plurality of active regions in the device region; and a plurality of dummy active regions in the dummy region, where each of the active regions has a first dimension in a first direction and a second dimension in a second direction perpendicular to the first direction, and the first dimension is substantially greater than the second dimension; and each of the dummy active regions has a third dimension in the first direction and a fourth dimension in the second direction, and the third dimension is substantially greater than the fourth dimension. The plurality of dummy active regions are configured such that thermal annealing effect in the dummy region is substantially equal to that of the device region.
US08618606B2
Provided is a semiconductor device comprising: a PW layer formed at a surface of a semiconductor substrate; an NW layer formed at the surface of the semiconductor substrate to be in contact with the PW layer; a p+ base layer formed at the surface of the semiconductor substrate in the PW layer; an n+ collector layer formed at the surface of the semiconductor substrate in the NW layer; an n+ emitter layer located between the p+ base layer and the n+ collector layer and formed at the surface of the semiconductor substrate in the PW layer; and an n± layer formed between the n+ collector layer and the PW layer to be in contact with the n+ collector layer.
US08618600B2
Integrated circuits including a buried wiring lien. One embodiment provides a field effect transistor including a first active area and a gate electrode buried below a main surface of a semiconductor substrate. A gate wiring line may be buried below the main surface and a section of the gate wiring line may form the gate electrode. Above the gate wiring line, a buried contact structure is formed that is adjacent to and in direct contact with the first or a second active area.
US08618593B2
Some embodiments of the invention include thin film capacitors formed on a package substrate of an integrated circuit package. At least one of the film capacitors includes a first electrode layer, a second electrode layer, and a dielectric layer between the first and second electrode layers. Each of the first and second electrode layers and the dielectric layer is formed individually and directly on the package substrate. Other embodiments are described and claimed.
US08618589B2
A solid-state imaging device in which the potential of a signal line, which is obtained before a pixel has an operating period, is fixed to an intermediate potential between a first power-supply potential and a second power-supply potential.
US08618587B2
An electronic device employing a graphene layer as a charge carrier layer. The graphene layer is sandwiched between layers that are constructed of a material having a highly ordered crystalline structure and a high dielectric constant. The highly ordered crystalline structure of the layers surrounding the graphene layer has low density of charged defects that can lead to scattering of charge carriers in the graphene layer. The high dielectric constant of the layers surrounding the graphene layer also prevents charge carrier scattering by minimizing interaction between the charge carriers and the changed defects in the surrounding layers. An interracial layer constructed of a thin, non-polar, dielectric material can also be provided between the graphene layer and each of the highly ordered crystalline high dielectric constant layers to minimize charge carrier scattering in the graphene layer through remote interfacial phonons.
US08618586B2
An object is to provide a memory device which does not need a complex manufacturing process and whose power consumption can be suppressed, and a semiconductor device including the memory device. A solution is to provide a capacitor which holds data and a switching element which controls storing and releasing charge in the capacitor in a memory element. In the memory element, a phase-inversion element such as an inverter or a clocked inverter includes the phase of an input signal is inverted and the signal is output. For the switching element, a transistor including an oxide semiconductor in a channel formation region is used. In the case where application of a power supply voltage to the phase-inversion element is stopped, the data is stored in the capacitor, so that the data is held in the capacitor even when the application of the power supply voltage to the phase-inversion element is stopped.
US08618585B2
A semiconductor apparatus according to embodiments of the invention can include a first semiconductor device made of silicon, the first semiconductor devices being arranged collectively, whereby to form a first device group, and a second semiconductor device made of silicon carbide, the second semiconductor devices being arranged collectively, whereby to form a second device group. The apparatus can also include a wiring conductor connecting the first semiconductor device and the second semiconductor device, a cooling fin base comprising a projection formed thereon, whereby to dissipate heat generated from the first and second semiconductor devices, and the projections arranged under the second device group being spaced apart from each other more widely than the projections arranged under the first device group.
US08618576B1
A semiconductor device includes a semiconductor body with a base layer and a field shaping zone of a first conductivity type. The base layer extends parallel to a back surface of the semiconductor body in a central portion and into an edge portion that surrounds the central portion. The field shaping zone is formed in the edge portion and has a maximum dopant concentration exceeding at least three times a maximum dopant concentration in the base layer. A back side metal structure directly adjoins the back surface in the central portion and extends over the edge portion. A dielectric structure is between the back side metal structure and the field shaping zone. Leakage current mechanisms reducing the reverse blocking capabilities are reduced.
US08618575B2
The invention is applicable for use in conjunction with a light-emitting semiconductor structure that includes a semiconductor active region of a first conductivity type containing a quantum size region and having a first surface adjacent a semiconductor input region of a second conductivity type that is operative, upon application of electrical potentials with respect to the active and input regions, to produce light emission from the active region. A method is provided that includes the following steps: providing a semiconductor output region that includes a semiconductor auxiliary layer of the first conductivity type adjacent a second surface, which opposes the first surface of the active region, and providing the auxiliary layer as a semiconductor material having a diffusion length for minority carriers of the first conductivity type material that is substantially shorter than the diffusion length for minority carriers of the semiconductor material of the active region.
US08618573B2
A layered substrate includes a first substrate including an upper surface, a lower surface, a peripheral surface between peripheral edges of the upper surface and the lower surface, and a cut portion cut into the peripheral surface and passing through the upper surface and the lower surface, and a second substrate including an upper surface, a lower surface, and a peripheral surface between peripheral edges of the upper surface and the lower surface, and the lower surface of the second substrate layered on the upper surface of the first substrate and closing the cut portion of the first substrate from above. The second substrate includes a heat conductor that is thermally connected to an element to be mounted on the upper surface of the second substrate, the heat conductor configured to thermally extend to the cut portion of the first substrate.
US08618571B2
Disclosed are a semiconductor light emitting device. The semiconductor light emitting device comprises a light emitting structure including a first conductive semiconductor layer, a second conductive semiconductor layer, and an active; an electrode on a first region of the first conductive semiconductor layer; a conductive support member under the light emitting structure; a metal layer between the light emitting structure and the conductive support member; and a reflective layer between the metal layer and the light emitting structure, wherein the metal layer is physically contacted with a lower surface of the reflective layer, wherein the reflective layer includes a first layer and a second layer, wherein the first layer has a different material from the second layer, wherein the metal layer has a protrusion, wherein the first conductive semiconductor layer includes a roughness.
US08618569B2
Light emitting structures are disclosed that can include a semiconductor light emitting diode (LED) that includes a p-n junction active layer. A first layer can include a binder material having a thickness that is less than about 1000 μm, wherein the first layer is directly on the LED. A second layer can include phosphor particles, where the second layer can have a thickness that is less than about 1000 μm and can be directly on the first layer so that the first layer is between the LED and the second layer.
US08618565B2
Provided is a high-efficiency light emitting diode (LED) that includes: a support substrate; a semiconductor stack positioned on the support substrate, the semiconductor stack including a p-type compound semiconductor layer, an active layer, and an n-type compound semiconductor layer; a first electrode positioned between the support substrate and the semiconductor stack and in ohmic contact with the semiconductor stack; a first bonding pad positioned on a portion of the first electrode that is exposed outside of the semiconductor stack; and a second electrode positioned on the semiconductor stack. Protrusions are formed on exposed surfaces of the semiconductor stack. In addition, the second electrode may be positioned between the first electrode and the support substrate and contacted with the n-type compound semiconductor layer through openings of the semiconductor stack.
US08618562B2
A light emitting device includes: a multilayer body including a light emitting layer made of a semiconductor; a first bonding metal layer attached to the multilayer body; a substrate; and a second bonding metal layer attached to the substrate and bonded to the first bonding metal layer at a bonding interface, at least one of a planar size of the first bonding metal layer on the bonding interface side and a planar size of the second bonding metal layer on the bonding interface side being smaller than a planar size of the substrate.
US08618560B2
A light emitting device includes a substrate having a surface region and a light emitting diode overlying the surface region. The light emitting diode is fabricated on a semipolar or nonpolar GaN containing substrate and emits electromagnetic radiation of a first wavelength. The diode includes a quantum well region characterized by an electron wave function and a hole wave function. The electron wave function and the hole wave function are substantially overlapped within a predetermined spatial region of the quantum well region. The device has a transparent phosphor overlying the light emitting diode. The phosphor is excited by the substantially polarized emission to emit electromagnetic radiation of a second wavelength.
US08618559B2
An organic electroluminescent (EL) display includes a plurality of organic EL devices for red, green, and blue subpixels, each including a first electrode on a light output side, a second electrode opposite the first electrode, and an organic compound layer including a light-emitting layer therebetween. The organic EL devices have a resonator structure between a first reflective surface closer to the first electrode than the organic compound layer and a second reflective surface closer to the second electrode than the organic compound layer. A predetermined white color is displayed by mixing the three colors such that an optical distance of the organic EL devices of each color between an emission position in the light-emitting layer and the second reflective surface is set within ±10% from an optical distance corresponding to an nth-order minimum of a curve of required current density against at least the optical distance.
US08618553B2
A process is described for producing silicon carbide crystals having increased minority carrier lifetimes. The process includes the steps of heating and slowly cooling a silicon carbide crystal having a first concentration of minority carrier recombination centers such that the resultant concentration of minority carrier recombination centers is lower than the first concentration.
US08618536B2
A planarization film is formed as a silicon oxide monolayer using, for instance, a spin coat method, through, for example, applying a silicon-containing organic solvent to an upper portion of a TFT layer and planarizing an upper surface of a resist film made up of a silicon-containing organic solvent, heating a predetermined processing fluid, e.g., peroxymonosulfuric acid, and discharging the processing fluid heated to, for example, 150° C., onto the planarized upper surface of the resist film such that organic components of the resist film are dissolved while silicon in the resist film is oxidized by the processing fluid.
US08618534B2
A field-effect transistor includes a gate electrode, a source electrode, a drain electrode, a semiconductor active layer, and a dielectric layer. The semiconductor active layer is connected to the source electrode and the drain electrode. The dielectric layer includes denatured albumen and is positioned between the gate electrode and the semiconductor active layer.
US08618531B2
A transparent conductor including a conductive layer coated on a substrate is described. More specifically, the conductive layer comprises a network of nanowires which may be embedded in a matrix. The conductive layer is optically transparent and flexible. It can be coated or laminated onto a variety of substrates, including flexible and rigid substrates.
US08618524B2
A memory device includes a phase change element, which further includes a first phase change layer having a first grain size; and a second phase change layer over the first phase change layer. The first and the second phase change layers are depth-wise regions of the phase change element. The second phase change layer has a second average grain size different from the first average grain size.
US08618523B2
On an insulating film (41) in which a plug (43) as a lower electrode is embedded, a laminated layer pattern of an insulating film (51) made of tantalum oxide, a recording layer (52) made of Ge—Sb—Te based chalcogenide to which indium is introduced and an upper electrode film (53) made of tungsten or tungsten alloy is formed, thereby forming a phase change memory. By interposing the insulating film (51) between the recording layer (52) and the plug (43), an effect of reducing programming current of a phase change memory and an effect of preventing peeling of the recording layer (52) can be achieved. Further, by using the Ge—Sb—Te based chalcogenide to which indium is introduced as the recording layer (52), the difference in work function between the insulating film (51) and the recording layer (52) is increased, and the programming voltage of the phase change memory can be reduced.
US08618513B2
One embodiment disclosed relates to an apparatus forming an electrical conduction path through an insulating layer on a surface of a substrate. A first radiation source is configured to emit radiation to a first region of the insulating layer, and a first electrical contact is configured to apply a first bias voltage to the first region. A second radiation source is configured to emit radiation to a second region of the insulating layer, and a second electrical contact is configured to apply a second bias voltage to the second region. The conductivities of the regions are increased by the radiation such that conductive paths are formed through the insulating layer at those regions. In one implementation, the apparatus may be used in an electron beam instrument. Another embodiment relates to a method of forming an electrical conduction path through an insulating layer. Other embodiments, aspects and features are also disclosed.
US08618512B2
A storage phosphor screen including a substrate; a phosphor layer disposed over the substrate; and an overcoat layer disposed over the phosphor layer, wherein the overcoat layer comprises at least one organic solvent-soluble polymer and at least one light absorbing colorant, and wherein the light absorbing colorant is dispersed within the organic solvent-soluble polymer. Also disclosed is a method of preparing a storage phosphor screen including providing a substrate; providing a phosphor solution comprising a solvent, at least one stimulable phosphor, and a binder; providing an overcoat solution comprising a solvent, at least one organic solvent-soluble polymer and at least one light absorbing colorant; forming a phosphor layer over a surface of the substrate with the phosphor solution; and forming an overcoat layer over the phosphor layer with the overcoat solution, wherein the light absorbing colorant is dispersed within the overcoat layer.
US08618511B2
The test elements are provided that are adapted to detect at least one analyte in a sample. At least some of the test elements are provided with a defect marking which contains information about defectiveness of the test elements. The test elements include at least one radiation-sensitive material. The test elements are exposed to at least one radiation, the radiation being adapted to induce marking in the form of at least one optically detectable change in the radiation-sensitive material.
US08618503B2
An electron beam sterilizer has a bottle holder 28 provided with a rotation shaft 38, a neck gripper 70 mounted to a lower end of the rotation shaft 38, a rotating body 30 for rotating and moving the neck gripper 70 and a rotator revolver (segment gear 54, pinion gear 46, disc-shaped cam 66, etc.), and while conveying the resin bottle 2 in the state of being held, the resin bottle 2 is sterilized by irradiation with the electron beam through the irradiation window 19 of the electron beam irradiation device 18. The entire surface of the resin bottle 2 is completely sterilized by being rotated by the rotator during the movement in front of the irradiation window 19 and, thereafter, the rotator is inverted in position to return the neck gripper to thereby discharge the bottle.
US08618502B2
This invention provides a method of mounting cylindrical electrodes in the geometry of a miniature electrostatic quadrupole, which can act as a quadrupole mass filter or a quadrupole ion guide, or be used in a linear quadrupole ion trap. The electrodes are mounted in pairs on microfabricated supports, which are formed from conducting parts on an insulating substrate. The supports include a suspended flexure system to relieve strains caused by mismatch between the thermal expansion coefficients of the electrodes and the substrate. A complete quadrupole is constructed from two such supports, which are spaced apart by further conducting spacers.
US08618500B2
A secondary charged particle detection device for detection of a signal beam is described. The device includes a detector arrangement having at least two detection elements with active detection areas, wherein the active detection areas are separated by a gap, a particle optics configured for separating the signal beam in a first portion of the signal beam and in at least one second portion of the signal beam, configured for focusing the first portion of the signal beam, and configured for deflecting and focusing the at least one second portion of the signal beam, wherein the particle optics includes a first electrode and at least one second electrode. Therein, the first electrode is an inner electrode and the at least one second electrode is provided radially outward of the first electrode.
US08618496B2
A charged particle system such as a multi beam lithography system. A manipulator device manipulates one or more charged particle beams. The manipulator device includes at least one through opening in the plane of the planar substrate for passing at least one charged particle. Each through opening is provided with electrodes arranged in a first set of multiple first electrodes along a first part of a perimeter of the through opening and in a second set of multiple second electrodes along a second part of the perimeter. An electronic control circuit is arranged for providing voltage differences the electrodes in dependence of a position of the first and second electrode along the perimeter of the through opening.
US08618494B2
An imaging apparatus configured to output an imaging enabling signal in response to an imaging instruction includes an imaging unit, a control unit configured to cause the imaging unit to repeatedly perform initialization driving for reading an accumulated electrical signal, and a determination unit configured to determine whether to start new initialization driving before the imaging enabling signal is output, according to an elapsed time from completion of the last initialization driving to the time of receipt of the imaging instruction.
US08618481B2
This disclosure provides methods to integrate heat generating nanoparticles to microelectromechanical (MEMs) and photonic devices such as microbolometers and thermopiles for better photodetection and electrical energy generation. Nanoparticles include noble metal and semiconductor nanocrystals of different shapes, as light sensing and heat generating materials.
US08618474B2
Systems and methods for analyzing compounds in a sample. In one embodiment, the present technology is directed towards a method of analyzing a sample, comprising: emitting ions from the sample; selectively filtering the emitted ions for at least one designated trigger ion; fragmenting the designated trigger ions; scanning for a designated trigger ion fragment; and upon detecting the designated trigger ion fragment, scanning for at least one confirmatory ion fragment.
US08618462B2
An object is to obtain a diode having a small voltage drop and to reduce the fabrication cost of a converter circuit. A photoelectric transducer device including: a photoelectric transducer element; and a converter circuit stepping up or stepping down an output of the photoelectric transducer element and including a switching element and a rectifier, in which the switching element is a first insulated gate bipolar transistor that is normally off and in which the rectifier is a second insulated gate bipolar transistor that is diode-connected and normally on.
US08618451B2
A heater member for a chair, of which the dimension as measured in the width direction is not constant, includes a fabric of a weft knitting structure having a plurality of conductive threads woven into the fabric as a part of constituent yarn. Each of the conductive threads has substantially the same length.
US08618436B2
A method and apparatus for oxidizing a combustible material. The method includes introducing a volume of the combustible material into a plasma zone of a gliding electric arc oxidation system. The method also includes introducing a volume of oxidizer into the plasma zone of the gliding electric arc oxidation system. The volume of oxidizer includes a stoichiometrically excessive amount of oxygen. The method also includes generating an electrical discharge between electrodes within the plasma zone of the gliding electric arc oxidation system to oxidize the combustible material.
US08618425B2
In a module having an electrical component, which is situated between two ground planes for electromagnetic shielding, a trough-shaped composite component is provided between an inner and an outer housing, into which the rear side of the inner housing is inserted, the composite component having an insulator trough and, on its inside, a ground plane formed at least on the trough bottom, which forms the shielding of a rear side of the electrical component. The composite component is advantageously designed as an MID component. The outer housing of the module may be manufactured in the two-component injection molding process by extrusion-coating initially using an elastomer and subsequently a thermoplast.
US08618424B2
The multilayer wiring substrate includes: a first insulating layer comprising a first surface and a second surface opposite to the first surface; a second insulating layer on the first surface of the first insulating layer; a first wiring pattern on the second surface of the first insulating layer; a second wiring pattern on a surface of the second insulating layer; a first via formed through the first insulating layer; a second via formed through the second insulating layer; and a third wiring pattern formed on the first surface of the first insulating layer and embedded in the second insulating layer, the third wiring pattern having a hole therethrough. A diameter of the hole is smaller than each diameter of the first and second vias. The first via and the second via are connected to each other through a metal filled in the hole of the third wiring pattern.
US08618418B2
A multilayer cable jacket. In one example embodiment, a cable includes one or more internal components and a multilayer jacket surrounding the one or more internal components. The one or more internal components include at least one electrical conductor configured to propagate a signal. The multilayer jacket includes an inner layer surrounded by an outer layer with the inner layer being less rigid than the outer layer.
US08618417B2
An electric wire that has a conductor held by spacers in a covering of polytetrafluoro-ethylene (PTFE), continuous cells being formed between the covering, the spacers, and the conductor. In an axial section, the majority of the PTFE fibers of the spacers point in a substantially radial direction, thereby imparting excellent robustness to the spacers. A method of manufacturing such an electric wire, in which method an extrudate of PTFE is caused to pass through an extrusion passage around the conductor in such a manner as to form the covering; so that: upstream from an expansion section, the covering is formed by a guide; and downstream from this section, the cells are formed by section members, the spacers being formed by filling expansion channels situated between walls of the section members.
US08618416B2
The present invention is an outlet cover that is useful for covering a cylindrical socket type outlet. The outlet cover provides a watertight cover that is useful in marine applications and may be useful in automotive applications as well. The outlet cover has a base that has a flange. An upstanding ring extends upwardly from the base and an annular notch that has a diameter smaller than the outer diameter of the upstanding ring. A cap has a tether that joins the base to the cap. An annular rib in the cap is adapted for mating with the annular notch on the base. The annular rib includes a notch partially through it and is adapted for accommodating the tether when the annular rib is mated with the notch on the base.
US08618407B2
A solar cell includes a plurality of nanowires arranged such that diameters of the nanowires sequentially increase in a first direction along a path of incident light. In a method of forming nanowires, a catalyst layer is formed on a substrate, a plurality of nanoparticles are formed by thermally processing the catalyst layer, and nanowires are grown from the plurality of nanoparticles. The catalyst layer has a thickness that increases in a first direction, and the plurality of nanoparticles have diameters that increase in the first direction.
US08618406B1
Power is generated using a thermoelectric power generation unit. The thermoelectric power generation unit has at least one thermoelectric module disposed between a first heat sink arranged inside the thermoelectric power generation unit and a second heat sink arranged outside the thermoelectric power generation unit. The thermoelectric power generation unit is inserted into a ducting network carrying relatively hot air during some periods of time and relatively cold air during other periods of time so that the relatively hot and cold air flows through the thermoelectric power generation unit during the different periods of time. The thermoelectric power generation unit generates power when the ducting network carries either the relatively hot or cold air. Energy is stored at least partially based on the power generated by the thermoelectric power generation unit.
US08618400B2
An electronic musical instrument controller is constructed by fixing sensors and transducers to sections of a chair, allowing a user to map motion of body, arms, head, hands, fingers, and feet to parameters of a musical instrument such as a hardware or software electronic music synthesizer. The mapping may take place over MIDI, control voltage, computer connection, or other means of interfacing.
US08618395B2
The disclosed tambin generally features: a hollow tubiform body that is generally conical; a plug for blocking the wide end of the body; an embouchure that is adjacent to the wide end of the body; and six finger holes that are spaced along the body toward its pointed end.
US08618392B2
An adapter piece (28) for fixing a shoulder rest (30) on a string instrument, having an adapter body (38) provided with at least four clamping fingers (32) engageable with a peripheral bottom edge (12) of the string instrument to be supported, shall keep the tonal impairment of the instrument particularly low, offering, at the same time, a high stability. For this purpose, at least two of the clamping fingers (32) are positioned such that they are engageable with the peripheral bottom edge (12) in the area of the outer blocks (20) of the string instrument.
US08618391B1
A guitar slide has a core that consists essentially of a metal composition which is susceptible to the formation of nitrides and carbides of the metal composition upon proper exposure to carbon and nitrogen. A diffusion layer circumscribes the core and consists essentially of nitrides and carbides of the metal composition. A compound layer circumscribes the diffusion layer and consists essentially of the metal composition, nitrogen, and oxygen. In one physical embodiment, the guitar slide includes a generally tubular body having a conical outer surface tapering downward from a first open finger receiving end to a second smaller end. The outer surface and the inner surface are both preferably conical. In another physical embodiment, the guitar slide is provided with a domed end. Other physical embodiments are also disclosed.
US08618390B2
Generally disclosed is a capo and related methods of use. Operably, the capo may be secured to the neck of stringed musical instruments to barre its strings. Suitably, the capo may (1) generally feature a replaceable and adjustable strap, (2) be configured for quick relocation among the frets of a stringed musical instrument with a tapering neck, and (3) be configured for quick adjustment of the pressure applied to strings barred thereby.
US08618386B2
A stringed instrument and a ramp which including a flexible plate and a plurality of rotatable elements or screws for flexing the plate to adjust the curvature of the plate with respect to the strings with the rotatable elements or screws rotatably disposed in the flexible plate for flexing the plate to adjust the curvature of the plate along at least two axes with two spaced screws operably disposed in the plate for flexing the plate in relation to the adjacent string, so that the distance between each string and the flexible plate is adjusted to the desired specifications of the musician.
US08618384B2
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH952833. The invention thus relates to the plants, seeds and tissue cultures of the variety CH952833, and to methods for producing a corn plant produced by crossing a corn plant of variety CH952833 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH952833.
US08618380B2
According to the invention, there is provided seed and plants of the corn variety designated CV963558. The invention thus relates to the plants, seeds and tissue cultures of the variety CV963558, and to methods for producing a corn plant produced by crossing a corn plant of variety CV963558 with itself or with another corn plant, such as a plant of another variety. The invention further relates to corn seeds and plants produced by crossing plants of variety CV963558 with plants of another variety, such as another inbred line. The invention further relates to the inbred and hybrid genetic complements of plants of variety CV963558.
US08618375B1
A novel maize variety designated X13B645 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X13B645 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X13B645 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X13B645, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X13B645. This invention further relates to methods for producing maize varieties derived from maize variety X13B645.
US08618373B1
A novel maize variety designated 10854130 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing maize variety 10854130 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into 10854130 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety 10854130, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety 10854130. This invention further relates to methods for producing maize varieties derived from maize variety 10854130.
US08618371B1
A novel maize variety designated 10924670 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing maize variety 10924670 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into 10924670 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety 10924670, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety 10924670. This invention further relates to methods for producing maize varieties derived from maize variety 10924670.
US08618370B2
The present invention relates to a method for transferring one or more genetic traits from a purple-flowered Capsicum species plant comprising said genetic trait, to a white-flowered Capsicum species plant, said method comprising the steps of: (a) preparing a first hybrid plant comprising said genetic trait by crossing a first purple-flowered Capsicum species comprising said genetic traits with a second purple-flowered Capsicum species; (b) preparing a second hybrid plant by crossing said first hybrid plant with a first white-flowered Capsicum species plant; (c) crossing said second hybrid plant with said first purple-flowered Capsicum species plant to produce first progeny plants; and (d) preparing a third hybrid plant by crossing the first progeny plants obtained in step (c) with a second white-flowered Capsicum species plant to produce second progeny plants, and selecting the third hybrid plant from the second progeny plants comprising said one or more genetic traits.
US08618367B2
The invention relates to the soybean variety designated D2011908. Provided by the invention are the seeds, plants and derivatives of the soybean variety D2011908. Also provided by the invention are tissue cultures of the soybean variety D2011908 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety D2011908 with itself or another soybean variety and plants produced by such methods.
US08618364B2
A soybean cultivar designated S100297 is disclosed. The invention relates to the seeds of soybean cultivar S100297, to the plants of soybean cultivar S100297, to the plant parts of soybean cultivar S100297, and to methods for producing progeny of soybean cultivar S100297. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar S100297. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar S100297, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar S100297 with another soybean cultivar.
US08618345B2
It is an object of the present invention to provide a method of detoxifying a methyl compound comprising arsenic etc., effectively and systematically. The method of detoxifying a methyl compound according to the present invention is characterized in that an organic halogenated compound is reacted with a methyl compound comprising at least one element selected from the groups comprising arsenic, antimony and selenium to convert the methyl compound into more harmless substances. Furthermore, in a preferred embodiment of the method of detoxifying a methyl compound according to the present invention, the method is characterized in that the element is arsenic.
US08618341B2
A liquid fuel production process from cellulosic biomass comprises the following steps: (1) providing a mixture of cellulose and water; (2) subjecting the obtained mixture to hydrolysis and catalytic hydrogenation under the presence of acid to obtain mono-sugar alcohol and optional solid material lignin, or subjecting the obtained mixture to hydrolysis to obtain monosaccharide; (3) esterifying the obtained mono-sugar with C2-C5 organic acid to obtain a liquid fuel II, or subjecting the obtained mono-sugar alcohol or monosaccharide to dehydration/hydrogenation to obtain an organic liquid fuel I consisting of alkanes. This process avoids the loss of organic carbon atoms during fermentation, and the sugar derived from cellulosic biomass can be converted to organic carbon in the liquid fuel. The lignin produced by the process can be used for preparing aromatics.
US08618331B2
Polycyclic heteroaryl substituted triazoles and pharmaceutical compositions containing the compounds are disclosed as being useful in inhibiting the activity of the receptor protein tyrosine kinase Axl. Methods of using the compounds in treating diseases or conditions associated with Axl activity are also disclosed.
US08618330B2
A hexafluorodimethylcarbinol terminated compound, method of making it, and a composition of matter are disclosed. The compound may have the formula (CF3)2C(OH)-L-M-R. The substructure L may be selected from an optionally substituted propenylene group (—CH2CH═CH—) and trimethylene group (—CH2CH2CH2—). The substructure M may be selected from a substituted or unsubstituted methylene chain, a substituted or unsubstituted oxyalkylene chain, and a silicon-containing chain or combination thereof. In one embodiment, M may be selected from —(CH2)n—, —(OCH2CH2)m—, and —(Si(CH3)2O)p—Si(CH3)2—(CH2)q—, wherein n is at least 1, e.g., n is up to 10, m can be at least 1, e.g., m is up to 10, p can be 0 and in one embodiment is from 1 to 10, and wherein q can be 1 and in one embodiment is from 1 to 12. The substructure R represents one of a halogen, —SH, —SZ, —S—S-M-L-C(CF3)2(OH), wherein Z represents a thiol protecting group.
US08618324B2
The present invention includes compound compositions and methods of making compounds that include an oligo-benzamide compound having at least two optionally substituted benzamides.
US08618321B2
New types of derivatives of tris(2-hydroxyphenyl)methanes which have, as functional groups, polyalkoxy groups or polyalkoxy groups modified with terminal hydrophilic groups, preparation of such compounds and their use, especially as surfactants and thickeners.
US08618304B2
The present invention relates to compounds of the formula I, wherein A, Y, Z, R20 to R22 and R50 have the meanings indicated in the claims, which are pharmaceutically active compounds. Specifically, they are inhibitors of the endothelial differentiation gene receptor 2 (Edg-2, EDG2), which is activated by lysophosphatidic acid (LPA) and is also termed as LPA1 receptor, and are useful for the treatment of diseases such as atherosclerosis, myocardial infarction and heart failure, for example. The invention furthermore relates to processes for the preparation of the compounds of the formula I, their use and pharmaceutical compositions comprising them.
US08618290B2
The invention relates to HSP90 inhibiting compounds consisting of the formula: wherein the variables are as defined herein. The invention also relates to pharmaceutical compositions, kits and articles of manufacture comprising such compounds; methods and intermediates useful for making the compounds; and methods of using said compounds.
US08618289B2
Compounds according to formula (I), compositions and methods are provided for modulating the activity of RAF kinases, including BRAF kinase and for the treatment, prevention, or amelioration of one or more symptoms of disease or disorder mediated by RAF kinases. Formula (I): or a pharmaceutically acceptable salt, solvate, clathrate of hydrate thereof, wherein X is O or S(O)t; Ra is O or S.
US08618282B2
The invention provides a process for preparing a 2,3,4,5-tetrahydro[1,4]benzothiazepine of formula: by reacting a [2-(acylaminoethyl)thio]arene of formula with an aldehyde or a multimer thereof, and with an acid. The invention also provides for first reacting the [2-(acylaminoethyl)thio]arene with the aldehyde or multimer thereof and a base to form an [N-hydroxymethyl-2-[acylaminoethyl)thio]arene of formula then treating the [N-hydroxymethyl-2-(acylaminoethyl)thio]arene with the acid to form the 2,3,4,5-tetrahydro[1,4]benzothiazepine.
US08618281B2
A method of making a compound of Formula I′ comprises reacting a compound of the formula DLCHO, with a compound of the formula to produce the compound of Formula I′. Methods of using the compounds are also described, particularly as intermediates for the synthesis of porphyrin rods, which porphyrin rods are in turn useful for (among other things) the production of molecular memory devices.
US08618258B2
Methods for treating diseased or injured tissue by implanting into the tissue at a site of the disease or injury a porous freeze-dried fibrin matrix formed from plasma proteins. The proteins include fibrinogen cleaved by the action of thrombin at varying concentrations sufficient to cleave the fibrinogen and Factor XIII. The matrix has less than 10% residual moisture and is devoid of exogenous anti-fibrinolytic agents, plasminogen and of organic chelating agents. Alternatively, the plasma proteins comprise partially purified plasma proteins that are devoid of plasminogen.
US08618257B2
Modified human plasma polypeptides or Fc and uses thereof are provided.
US08618251B1
The present invention provides reagents, methods and systems for predicting the inhibitory activity of an antibody or variant thereof comprising: determining a binding affinity of the antibody or variant thereof to a Fc activating receptor; determining a binding affinity of the antibody or variant thereof to a Fc inhibitory receptor, and calculating the ratio of said activating binding affinity to said inhibitory binding affinity (A/I ratio), wherein the magnitude of said ratio is less than one (1).
US08618245B2
The present invention relates to an obtainment process of biodegradable polymers from a citric residue resulting from the processing of orange juice. The polymers obtained are polyesters classified as polyhydroxyalkanoates including, among them the poly(3-hydroxybutyrate) and poly(3-hydroxybutyrate-co-3-hydroxyvalerate). The biodegradable polymer is obtained from the batch culture process or fed batch culture process with or without recirculation of the cells, using as a carbon source the pre-treated pressing liquor and/or the citric molasses. The polyhydroxyalkanoates, herein described, can be used as substitutes of the synthetic polyesters in different areas, including the food, pharmaceutical, medical, agricultural and other areas.
US08618241B2
According to an embodiment, an electro-optic polymer comprises a host polymer and a guest nonlinear optical chromophore having the structure D-π-A, wherein: D is a donor, π is a π-bridge, and A is an acceptor; a bulky substituent group is covalently attached to at least one of D, π, or A; and the bulky substituent group has at least one non-covalent interaction with part of the host polymer that impedes chromophore depoling.
US08618234B2
Silicone-based pressure-sensitive adhesive composition comprising 100 parts (A) a branched organopolysiloxane having on molecular terminals at least two alkenyl groups and represented by (R3SiO1/2)4-p(R1R2SiO1/2)p(R2SiO)m(RR1SiO)n(SiO4/2), to 400 parts (B) an organopolysiloxane composed of R3R22SiO1/2 units and SiO4/2 units, (C) an organohydrogenpolysiloxane, and a catalytic quantity of (D) a platinum-type catalyst. Pressure-sensitive adhesive tape or sheet having an adhesive layer in the form of a cured layer of the aforementioned composition.
US08618233B2
A polymer cures by either radiation or moisture curing mechanisms, or both. The polymer is prepared by hydrosilylation. The polymer includes units of formula: (R22Si02/2)b, (R2Si03/2)c, (SiO4/2)d, (R1′)f, and (R23Si01/2)g, where each R1 is independently an oxygen atom or a divalent hydrocarbon group; each R1′ is independently divalent hydrocarbon group; each R2 is independently a monovalent organic group that is free of terminal aliphatic unsaturation each X is independently a monovalent hydrolyzable group; each J is independently a monovalent epoxy functional organic group; subscript a has a value of 1 or more; subscript b has a value of 0 or more; subscript c has a value of 0 or more; subscript d has a value of 0 or more; subscript e has a value of 1 or more; subscript f has a value of 0 or more; subscript g has a value of 0 or more; subscript s is 1, 2, or 3; and subscript t is 1, 2, or 3.
US08618223B2
A method for preparing a functionalized polymer, the method comprising providing a reactive polymer, where the reactive polymer includes an oxygen anion, a sulfur anion, or a nitrogen anion, reacting the reactive polymer with carbon disulfide to form a polymer including a dithio carboxyl group, and reacting the polymer including the dithio carboxyl group with a blocking agent.
US08618222B2
Fluoroelastomer compositions comprising fluoroelastomers having copolymerized units of a nitrile group-containing cure site monomer are cured with certain hydroxylamine derivatives. The hydroxylamine derivative is of formula R1(C(O))nNHOR2 wherein n is 0 or 1; R1 is H, C(O)R3, C(O)R4, C(O)OR3, or C(O)SR3; R2 is H, C(O)R3, or C(O)OR3; R3 is C1-C20 alkyl group, aryl, heterocycle, benzyl, 9-fluorenylmethyl, or CH2R4; and R4 is a fluoroalkyl group, with the proviso that R1 and R2 cannot simultaneously be H.
US08618221B2
Methods of directed self-assembly of multi-block (i.e., triblock and higher-order) copolymers on patterned substrates and related compositions are provided. According to various embodiments, the methods involve depositing copolymer materials on substrates configured to drive the assembly of micro-phase separated films that exhibit the same morphology as that copolymer materials in the bulk. In certain embodiments, binary patterns are used to drive the triblock copolymer films. The binary two-dimensional surface patterns are transformed into three-component and three-dimensional structures throughout the thickness of the overlying copolymer films.
US08618219B2
Disclosed herein is an in-reactor produced multi-component copolymer comprises a semi-crystalline component having a crystallinity of 20% or more, and an amorphous component having a crystallinity of 5% or less. The copolymer comprises at least 80 wt % of units derived from propylene and from about 1 to about 20 wt % of units derived from at least one C6 to C12 alpha-olefin. The copolymer has a viscosity at 190° C. of at least 530 mPa sec and a heat of fusion between about 10 and about 70 J/g. An adhesive containing the copolymer exhibits a good balance of adhesive properties and mechanical strength.
US08618205B2
Provided is a thermal storage medium composition which contains 100 parts by mass of a hydrogenated diene copolymer and 50 to 4000 parts by mass of a linear paraffin compound having 12 to 50 carbon atoms, where the hydrogenated diene copolymer is a conjugated diene copolymer that is obtained by hydrogenating a block copolymer which includes a polymer block (A) that contains structural units (a-1) derived from a first conjugated diene compound and has a vinyl bond content of not more than 20 mol %, and a polymer block (B) that contains structural units (b-1) derived from a second conjugated diene compound and has a vinyl bond content of 30 to 95 mol %, the hydrogenation ratio with respect to the double bonds derived from the conjugated diene compounds being not less than 90%.
US08618201B2
Use of thermoplastic molding compositions comprising, as essential components, A) from 29 to 99.95% by weight of a polyester, B) from 0.25 to 3.0% by weight of alkali metal oxoaluminates, or alkali metal salts of cyanic acid, isocyanic acid, thiocyanic acid, or metaboric acid, or a mixture of these, based on 100% by weight of A) and B), and also moreover C) from 0 to 70% by weight of further additives, where the total of the % by weight values for A) to C) is 100%, for producing laser-transparent moldings of any type.
US08618198B2
A rubber composition for a sidewall reinforcing layer and a run-flat tire reduces heat build-up, enhances elongation at break at high temperature, and increases run-flat durability, while maintaining good rigidity. The composition contains a rubber component including tin-modified BR (a) and/or BR (b) modified by a compound of formula (1) wherein R1, R2, and R3 may be the same as or different from one another and each represent an alkyl group, an alkoxy group, a silyloxy group, an acetal group, a carboxyl group, a mercapto group, or a derivative thereof; R4 and R5 may be the same as or different from each other and each represent a hydrogen atom or an alkyl group; and n denotes an integer; and an alkylphenol-sulfur chloride condensate, wherein an amount of the alkylphenol-sulfur chloride condensate is 3-10 parts by mass per 100 parts by mass of the rubber component.
US08618196B2
The present invention is a flame retardant resin composition including: 100 parts by weight of a resin component (component A) containing at least 50 wt % of a polycarbonate (component A-1) having a unit represented by the formula (A-1), and 1 to 100 parts by weight of an organic phosphorus compound (component B) represented by the formula (1): and a molded article thereof.
US08618195B2
The present invention relates to a solid mixture and a coating or painting based on a sulfo-aluminous or sulfo-ferroaluminous clinker, the relative use as coating or painting of cementitious- and non-cementitious-based supports, in particular as coating or painting of cementitious-based pipes.
US08618191B2
Disclosed are an acrylic-based resin composition including (A) a first acrylic-based copolymer having a core-shell structure including a rubber having an average particle diameter of about 0.1 to about 0.30 μm, (B) a second acrylic-based copolymer having a core-shell structure including a rubber having an average particle diameter of about 0.35 to about 0.6 μm, (C) a vinyl-based copolymer, (D) an ultraviolet (UV) stabilizer, and (E) an UV absorber; and a molded product made using the same.
US08618187B2
There is described a composition for forming an contact lens, in particular for forming a silicone hydrogel contact lens, comprising at least one first vinylic monomer or macromer having one first ethylenically unsaturated group and at least one second vinylic monomer or macromer having one second ethylenically unsaturated group, wherein the first and second ethylenically unsaturated groups are different from each other and wherein the composition further comprises a crosslinker with at least two ethylenically unsaturated (polymerizable) groups with a selected kinetic copolymerization parameter r1 of less than 1.0 relative to one of the first and second ethylenically unsaturated (polymerizable) groups as defined above.
US08618185B2
In one aspect, a self-lubricating component is provided for a pharmaceutical packaging assembly. The self-lubricating component comprises a polymer composition and an effective amount of a lubricating additive such as, for example, boron nitride. In another aspect, a pharmaceutical packaging assembly may be provided having a surface thereof coated with a lubricating composition comprising boron nitride. The pharmaceutical packaging composition may be, for example, a pre-filled syringe comprising a body (barrel) and a plunger assembly.
US08618182B2
C5+ hydrocarbon synthesis by contracting a synthesis gas with a catalyst naming at least one metal from group VIII deposited on a support formed by at least one oxide, said catalyst being prepared using a process of at least: i) contracting at least the support with at least one solution containing at least one precursor of metal from group VIII; ii) contracting at least the support with at least one organic compound formed from at least one cyclic oligosaccharide composed of at least 6 α-(1,4)-bonded glucopyranose subunits; iii) at least one calcining to obtain at least the metal from group VIII in the oxide form; i) and ii) being carried out separately, in any order, or simultaneously.
US08618179B2
The present invention relates to a composition comprising a pesticide and an alkoxylate. Moreover, the invention relates to the alkoxylate, to a process for its preparation and to its use as adjuvant in pesticide-comprising spray mixtures. The invention furthermore relates to a method of controlling phytopathogenic fungi and/or undesired vegetation and/or undesired insect or mite attack and/or for regulating the growth of plants, wherein the composition is allowed to act on the respective pests, their environment or the plants to be protected from the respective pest, on the soil and/or on undesirable plants and/or the crop plants and/or their environment. Furthermore, the invention relates to seed comprising the composition.
US08618173B2
Novel aromatic compounds of formula (I): wherein A1, A2, A3, A4, R1, R2, R5, G1, G2, Q1, Q2, Y1, Y2, Y3 and Y4 are as defined in claim 1; or a salt or N-oxide thereof. Furthermore, the present invention relates to processes for preparing compounds of formula (I), to insecticidal, acaricidal, nematicidal or molluscicidal compositions comprising them and to methods of using them to combat and control insect, acarine, nematode or mollusc pests.
US08618164B2
The field involves compositions useful for pain relief, including diclofenac solution and gel formulations, in particular methods of use thereof, articles of manufacture and kits that provide novel preclinical, clinical and other information to users.
US08618155B2
Provided are small-molecule Trp-p8 modulators, including Trp-p8 agonists and Trp-p8 antagonists, and compositions comprising small-molecule Trp-p8 agonists as well as methods for identifying and characterizing novel small-molecule Trp-p8 modulators and methods for decreasing viability and/or inhibiting growth of Trp-p8 expressing cells, methods for activating Trp-p8-mediated cation influx, methods for stimulating apoptosis and/or necrosis, and related methods for the treatment of diseases, including cancers such as lung, breast, colon, and/or prostate cancers as well as other diseases, such as benign prostatic hyperplasia, that are associated with Trp-p8 expression.
US08618145B2
The invention provides small molecule compounds capable of accelerating proliferation of stem cells and uses thereof. The compounds play an important role in the research of stem cell proliferation mechanism. The invention further relates to the uses of the compounds and relevant compounds thereof in the preparation of stem cell proliferation accelerators and the preparation of medicines accelerating stem cell proliferation. The invention also relates to the uses of the compounds in the preparation of medicines for the treatment of various diseases arising from functional cells loss or damage. The diseases arising from stem cell trauma comprise diseases related to the degeneration or damage of nervous system cells, blood system diseases, diseases related to the loss or damage of cardiovascular cells, skin burn and the like.
US08618142B2
A composition comprising: roflumilast having a purity of greater than or equal to 99% by weight, and N-(3,5-dichloropyrid-4-yl)-3-cyclopropylmethoxy-4-hydroxybenzamide present (relative to roflumilast) in an amount greater than zero and less than 0.1% by weight.
US08618139B2
The present invention relates to novel oxadiazole derivatives, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of sphingosine-1-phosphate receptors.
US08618134B2
A method and composition for treating serotonin receptor-mediated conditions.
US08618129B2
The invention relates to substituted 1-oxo-dihydroisoquinoline-3-carboxamides, to pharmaceutical compositions containing these compounds and also to these compounds for use in the treatment and/or prophylaxis of pain and further diseases and/or disorders.
US08618128B1
Provided herein are compounds according to Formulas (I) or (II) and pharmaceutically acceptable salts thereof, and compositions comprising the same, for use in various methods, including treating cancer, abnormal cellular proliferation, angiogenesis, Alzheimer's disease, lung disease, osteoarthritis, idiopathic pulmonary fibrosis and neurological conditions/disorders/diseases.
US08618121B2
The present invention pertains generally to the field of therapeutic compounds, and more specifically to certain tricyclic compounds (referred to herein as TC compounds), and especially certain 9H-pyrimido[4,5-b]indole, 9H-pyrido[4′,3′:4,5]pyrrolo[2,3-d]pyridine, and 9H-1,3,6,9-tetraaza-fluorene compounds, which, inter alia, inhibit Checkpoint Kinase 1 (CHK1) kinase function. The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, both in vitro and in vivo, to inhibit CHK1 kinase function, and in the treatment of diseases and conditions that are mediated by CHK1, that are ameliorated by the inhibition of CHK1 kinase function, etc., including proliferative conditions such as cancer, etc., optionally in combination with another agent, for example, (a) a DNA topoisomerase I or II inhibitor; (b) a DNA damaging agent; (c) an antimetabolite or TS inhibitor; (d) a microtubule targeted agent; and (e) ionising radiation.
US08618118B2
A medication formulation and method of use for treating migraine having a combination of active ingredients including: nicotine, phenylalanine, tyrosine, and caffeine in an aqueous solution.
US08618112B2
Novel crystalline salts of 3-[4-(3-ethanesulfonyl-propyl)-bicyclo[2.2.2]oct-1-yl]-4-methyl-5-(2-trifluoromethyl-phenyl)-4H-1,2,4-triazole are potent inhibitors of 11β-hydroxysteroid dehydrogenase Type 1 and are useful for the treatment of conditions associated with Metabolic Syndrome as well as cognitive impairment. The invention also relates to pharmaceutical compositions containing these novel salts, processes to prepare these salts and their pharmaceutical compositions as well as uses thereof for the treatment of Type 2 diabetes, hyperglycemia, obesity, dyslipidemia, hypertension, and cognitive impairment.
US08618111B2
The present invention encompasses compounds of general formula (1) wherein R1 to R4R3 are defined as in claim 1, which are suitable for the treatment of diseases characterised by excessive or abnormal cell proliferation, and the use thereof for preparing a medicament having the above-mentioned properties.
US08618109B2
The present invention provides a heterocyclic compound represented by the general formula (1): The compound of the present invention has a wide treatment spectrum for mental disorders including central nervous system disorders, no side effects and high safety.
US08618096B2
Methods and compositions for treating disease caused by increased iron levels are disclosed Fluoregenic compounds and methods of using the same are also described.
US08618094B2
A quinolone synthetic antibacterial agent having excellent properties as a medicine is provided, which has strong antibacterial activity not only to Gram-negative bacteria but also to Gram-positive cocci that have low sensitivity to quinolone antibacterial agents, and which exhibits high safety and excellent pharmacokinetics. A compound represented by the formula (I) or a salt thereof, or a hydrate thereof. Specifically, a quinolone derivative of the formula (I) wherein substituents R6 and R7 taken together with the carbon atoms to which they are bonded form a cyclic structure which may contain an oxygen atom as a ring constituent atom, the cyclic structure forming a 5-4, 5-5, or 5-6 fused bicyclic pyrrolidinyl substituent, the substituent being bonded to a quinolone mother skeleton Q containing a pyridobenzoxazine structure.
US08618092B2
The invention relates to antibacterial compounds of formula I wherein is a bond or is absent, V is CH, CR6 or N; R0 is H or, if is a bond, may also be alkoxy; R1 is notably H or halogen; U is CH or N when is a bond, or, if is absent, U is CH2, NH or NR9; R2 is H, alkylcarbonyl or —CH2—R3; R3 is H, alkyl or hydroxyalkyl; R4 is H or, if n is not 0 and R5 is H, may also be OH; R5 is H, alkyl, hydroxyalkyl, aminoalkyl, alkoxyalkyl, carboxy or alkoxycarbonyl; R6 is hydroxyalkyl, carboxy, alkoxycarbonyl or —(CH2)q—NR7R8, q being 1, 2 or 3 and each of R7 and R8 independently being H or alkyl or R7 and R8 forming with the N atom bearing them a ring; R9 is alkyl or hydroxyalkyl; A is —(CH2)p—, —CH2CH2CH(OH)— or —COCH2CH(OH)—; G is substituted phenyl or G1 or G2 wherein Q is O or S and X is CH or N; and Y1, Y2 and Y3 may each be CH or N; and n is 0 when A is —CH2CH2CH(OH)— or —COCH2CH(OH)—, and n is 0, 1 or 2 when A is —(CH2)p—, p being 1, 2, 3 or 4, with the proviso that the sum of n and p is then 2, 3 or 4; and to salts of such compounds.
US08618089B2
Substituted metalloporphyrin compounds are described, along with pharmaceutical compositions containing the same, and methods of use thereof in protecting cells from oxidant-induced toxicity and pathological conditions such as inflammatory lung disease, neurodegenerative conditions, radiation injury, cancer, diabetes, cardiac conditions and sickle cell disease. Mn(III) porphyrins bearing oxygen atoms within side chains are particularly described.
US08618086B2
A method for treating hair loss in mammals uses compositions containing prostaglandin F analogs. The compositions can be applied topically to the skin. The compositions can arrest hair loss, reverse hair loss, and promote hair growth.
US08618081B2
The present disclosure relates generally to compositions for cosmetic or pharmaceutical application. The compositions include a carrier and rheology modulators.
US08618070B2
The present invention relates to anti-sense oligonucleotides (AONs) used to induce exon 9 skipping in IL-23Rα gene. Exon 9 skipping of the IL23Rα gene ultimately causes specific induction of a novel soluble truncated IL-23Rα (Δ9) protein, characterized by a lack in a transmembrane domain and has a unique eight (8) amino acids (GLKEGSYC) at its C-terminus end as a result of frame-shift. The present invention provides a utility application of the use of AONs to induce production of a Δ9 protein which inhibits IL-23R-mediated cell signaling. More particularly, Δ9 protein blocks STAT3 formation as well as Th17 maturation. There is provided a therapeutic application of AONs in treating a mammal such as a human patient inflicted with Crohn's disease.
US08618067B2
Disclosed is L-glucose monohydrate and compositions thereof. Also disclosed are methods for making L-glucose monohydrate and compositions thereof. Further disclosed are methods for colonic cleansing using L-sugars, such as L-glucose monohydrate, and compositions and kits useful for colonic cleansing.
US08618066B1
Coating compositions having a peptidic antimicrobial additive and an antimicrobial additive of another configuration are provided. The concentrations of the antimicrobial agents within the coating composition are sufficient to synergistically inhibit microbial growth on an inanimate surface coated with the surface coating composition or within a container storing the coating composition. Methods for making and using such compositions to inhibit microbial growth in stored coatings and on susceptible surfaces are also provided.
US08618063B2
The present invention relates to methods for restoring fast axonal transport in a cell which expresses a pathological synuclein protein and for treating a synucleinopathy using a Protein Kinase C mu or Src-Family Tyrosine Kinase inhibitor.
US08618061B2
The invention provides a method for reducing oxidative damage in a mammal, a removed organ, or a cell in need thereof. The method comprises administering an effective amount of an aromatic cationic peptide. The aromatic cationic peptide has (a) at least one net positive charge; (b) a minimum of three amino acids; (c) a maximum of about twenty amino acids, (d) a relationship between the minimum number of net positive charges (pm) and the total number of amino acid residues (r) wherein 3 pm is the largest number that is less than or equal to r+1; (e) a relationship between the minimum number of aromatic groups (a) and the total number of net positive charges (pt) wherein 3a or 2a is the largest number that is less than or equal to pt+1, except that when a is 1, pt may also be 1; and (f) at least one tyrosine or tryptophan amino acid.
US08618058B2
The invention includes an isolated peptide comprising all or part of the amino acid sequence: EGKLSSNDTE GGLCKEFLHP SKVDLPR (SEQ ID NO: 1), wherein the peptide inhibits calcium channel activity. The peptides of the invention are useful for preventing or treating cancer.
US08618053B2
The invention provides a multimer comprising at least a first and a second chain, the first chain comprising the polypeptide of SEQ ID NO:4, wherein the leucine at position 98 is substituted with an arginine; the proline at position 171 is substituted with glycine; and the alanine at position 180 is substituted with glutamic acid; a linker sequence comprising SEQ ID NO:31; and an Fe domain comprising SEQ NO:11; and a second chain comprising the polypeptide of SEQ ID NO:4, wherein the leucine at position 98 is substituted with an arginine; the proline at position 171 is substituted with glycine; and the alanine at position 180 is substituted with glutamic acid; a linker sequence comprising SEQ ID NO:31; and an Fe domain comprising SEQ ID NO:11, nucleic acids encoding the multimer, pharmaceutical compositions comprising the multimer and methods for treating metabolic disorders using such nucleic acids, multimers or pharmaceutical compositions.
US08618043B2
This invention relates to the use of ADNF polypeptides in the treatment of anxiety and/or depression. The present invention also relates to drug discovery assays using the ADNF polypeptide mechanism of action and target interaction, as well as the manufacture of medicaments, methods of application and formulation therefor. Embodiments of the invention provide methods for preventing and/or treating anxiety and depression disorders in a subject by administering a NAP, an 8-amino-acid peptide derived from Activity Dependent Neurotrophic Factor (ADNF III), in an amount sufficient to improve postnatal performance. The ADNF polypeptides include ADNF I and ADNF III (also referred to as ADNP) polypeptides, analogs, subsequences, and D-amino acid versions (either wholly D-amino acid peptides or mixed D- and L-amino acid peptides), and combinations thereof which contain their respective active core sites and provide neuroprotective and anti-anxiety functions.
US08618020B2
Use of physical vapor deposition methodologies to deposit nanoscale gold on activating support media makes the use of catalytically active gold dramatically easier and opens the door to significant improvements associated with developing, making, and using gold-based, catalytic systems. The present invention, therefore, relates to novel features, ingredients, and formulations of gold-based, heterogeneous catalyst systems generally comprising nanoscale gold deposited onto a nanoporous support.
US08618015B2
A method of making a high activity catalyst composition suitable for use in the hydrodesulfurization of a middle distillate feed, such as diesel fuel, having a high concentration of sulfur, to thereby provide a low sulfur middle distillate product. The method comprises heat treating aluminum hydroxide under controlled temperature conditions thereby converting the aluminum hydroxide to gamma-alumina to give a converted aluminum hydroxide, and controlling the fraction of converted aluminum hydroxide that is gamma-alumina. A catalytic component is incorporated into the converted aluminum hydroxide to provide an intermediate, which is heat treated to provide the high activity catalyst composition. The high activity catalyst composition can suitably be used in the hydrodesulfurization of a middle distillate feed containing a high sulfur concentration.
US08618014B2
Catalyst compositions for use in forming polyurethane products include a gelling catalyst, a trimerization catalyst, and a cure accelerator. The gelling catalyst is a tertiary amine, mono(tertiary amino) urea, bis(tertiary amino) urea, or a combination of any of these. Any known trimerization catalyst may be used. The cure accelerator may be a diol having at least one primary hydroxyl group, and having from five to 17 chain backbone atoms chosen from carbon, oxygen, or both between the hydroxyl groups, provided that at least five of the backbone atoms are carbon. Alternatively or in addition, the cure accelerator may be a polyol having three or more hydroxyl groups, at least two of which are primary, and having molecular weights between 90 g/mole and 400 g/mole. Delayed initiation of the polyurethane-forming reaction and/or reduced demold time for producing the polyurethane part can be obtained by using these catalyst compositions.
US08618013B2
A method for forming a coating on an ionic liquid includes placing an ionic liquid on a surface of a substrate, thereby forming an ionic liquid coated substrate. The ionic liquid coated substrate is introduced into a physical deposition chamber having a physical deposition target. One or more materials are directed from the physical deposition target onto the ionic liquid of the ionic liquid coated substrate by physical vapor deposition to form a coating on the ionic liquid of the ionic liquid coated substrate.
US08618009B2
Hollow conjugated polyelectrolyte (HCPE) microcapsules contain at least one conjugated polyelectrolyte and at least one other polyelectrolyte of complementary charge and the microcapsule has a hollow core. The conjugated polyelectrolyte is a polymer with a multiplicity of charged repeating units where a portion of the charged repeating units form a pi-conjugated sequence. The complementary polyelectrolyte is a polymer with a complementary charged repeating unit to the charged repeating units of the conjugated polyelectrolyte. The HCPE microcapsules can be formed by successively coating a sacrificial core with alternating layers of complementary polyelectrolytes, at least one of which is a conjugated polyelectrolyte. The sacrificial core can be removed to form the hollow center of a HCPE microcapsule. The HCPE microcapsules can be contacted with a medium containing microbes where the HCPE microcapsules associate with the microbes and efficiently kill the microbes when irradiated with light or other electromagnetic radiation.
US08618007B2
The invention provides a fused cast refractory product having the following mean chemical composition by weight, as a percentage by weight based on the oxides: 25%
US08618002B2
The present invention provides a pattern formation method capable of preventing formation of surface defects. In the method, a resist surface after subjected to exposure is coated with an acidic film and then subjected to heating treatment. This method is suitably adopted in a process employing liquid immersion lithography and/or light of short wavelength, such as ArF excimer laser beams, for producing a very fine pattern.
US08618001B2
A lifting-off method and a manufacturing method for a thin film transistor (TFT) array substrate using the same are provided. A lifting-off method comprises forming a cavitation jet flow by using a lifting-off solution, and impacting a to-be-lifted-off surface of a substrate by means of the cavitation jet flow to remove a photoresist and a film deposited on the photoresist over the to-be-lifted-off surface. The disclosure may be applied to manufacturing processes for semiconductor devices or TFT array substrate.
US08617999B2
A method of manufacturing a semiconductor device, which forms a pattern by performing pattern transformation steps multiple times, comprises setting finished pattern sizes for patterns to be formed in each consecutive two pattern transformation steps among the plurality of pattern transformation steps based on a possible total amount of in-plane size variation of the patterns to be formed in the consecutive two pattern transformation steps.
US08617998B2
Methods of forming integrated circuit devices utilize fine width patterning techniques to define conductive or insulating patterns having relatively narrow and relative wide lateral dimensions. A target material layer is formed on a substrate and first and second mask layers of different material are formed in sequence on the target material layer. The second mask layer is selectively etched to define a first pattern therein. Sidewall spacers are formed on opposing sidewalls of the first pattern. The first pattern and sidewall spacers are used collectively as an etching mask during a step to selectively etch the first mask layer to define a second pattern therein. The first pattern is removed to define an opening between the sidewall spacers. The first mask layer is selectively re-etched to convert the second pattern into at least a third pattern, using the sidewall spacers as an etching mask. The target material layer is selectively etched using the third pattern as an etching mask.
US08617994B2
A polishing liquid composition includes composite oxide particles containing cerium and zirconium, a dispersing agent, and an aqueous medium. A powder X-ray diffraction spectrum of the composite oxide particles obtained by CuKα1 ray (λ=0.154050 nm) irradiation includes a peak (first peak) having a peak top in a diffraction angle 2θ (θ is a Bragg angle) range of 28.61 to 29.67°, a peak (second peak) having a peak top in a diffraction angle 2θ range of 33.14 to 34.53°, a peak (third peak) having a peak top in a diffraction angle 2θ range of 47.57 to 49.63°, and a peak (fourth peak) having a peak top in a diffraction angle 2θ range of 56.45 to 58.91°. A half-width of the first peak is 0.8° or less.
US08617992B2
Methods of forming contacts (and optionally, local interconnects) using an ink comprising a silicide-forming metal, electrical devices such as diodes and/or transistors including such contacts and (optional) local interconnects, and methods for forming such devices are disclosed. Electrical devices, such as diodes and transistors may be made using such printed contact and/or local interconnects. A metal ink may be printed for contacts as well as for local interconnects at the same time, or in the alternative, the printed metal can act as a seed for electroless deposition of other metals if different metals are desired for the contact and the interconnect lines. This approach advantageously reduces the number of processing steps and does not necessarily require any etching.
US08617987B2
An embedded wafer level ball grid array (eWLB) is formed by embedding a semiconductor die in a molding compound. A trench is formed in the molding compound with a laser drill. A first layer of copper is deposited on the sidewall of the trench by physical vapor deposition. A second layer of copper is then formed on the first layer of copper by an electroless process. A third layer of copper is then formed on the second layer by electroplating.
US08617980B2
A substrate is provided with a first wiring layer 111, an interlayer insulating film 132 on the first wiring layer 111, a hole 112A formed in the interlayer insulating film, a first metal layer 112 covering the hole 112A, a second metal layer 113 formed in the hole 112A, a dielectric insulating film 135 on the first metal layer 112, and second wiring layers 114-116 on the dielectric insulating film 135, wherein the first metal layer 112 constitutes at least part of the lower electrode, an area, facing the lower electrode, of the second wiring layers 114-116 constitutes the upper electrode, and a capacitor 160 is constructed of the lower electrode, the dielectric insulating film 135 and the upper electrode P1.
US08617973B2
Semiconductor device fabrication methods having enhanced control in recessing processes are provided. In a method for fabricating a semiconductor device or plurality of them, a structure is formed. The method includes preparing a limited amount of the structure having a depth of less than ten atomic layers for removal. Further, the method includes performing a removal process to remove the limited amount of the structure. The method repeats preparation of successive limited amounts of the structure for removal, and performance of the removal process to form a recess at an upper portion of the structure.
US08617955B2
A method of treating a CMOS device. The method may include providing a first stress liner on a transistor of a first dopant type in the CMOS device. The method may further include exposing the CMOS device to first ions in a first exposure, the first ions configured to reduce contact resistance in a source/drain region of a transistor of a second dopant type.
US08617954B2
Provided is a method for manufacturing a gate dielectric. This method, without limitation, includes subjecting a silicon substrate to a first plasma nitridation process to incorporate a nitrogen region therein. This method further includes growing a dielectric material layer over the nitrogen region using a nitrogen containing oxidizer gas, and subjecting the dielectric material layer to a second plasma nitridation process, thereby forming a nitrided dielectric material layer over the nitrogen region.
US08617953B2
Semiconductor memory devices having vertical access devices are disclosed. In some embodiments, a method of forming the device includes providing a recess in a semiconductor substrate that includes a pair of opposed side walls and a floor extending between the opposed side walls. A dielectric layer may be deposited on the side walls and the floor of the recess. A conductive film may be formed on the dielectric layer and processed to selectively remove the film from the floor of the recess and to remove at least a portion of the conductive film from the opposed sidewalls.
US08617941B2
Graphene or carbon nanotube-based transistor devices and techniques for the fabrication thereof are provided. In one aspect, a transistor is provided. The transistor includes a substrate; a carbon-based material on the substrate, wherein a portion of the carbon-based material serves as a channel region of the transistor and other portions of the carbon-based material serve as source and drain regions of the transistor; a patterned organic buffer layer over the portion of the carbon-based material that serves as the channel region of the transistor; a conformal high-k gate dielectric layer disposed selectively on the patterned organic buffer layer; metal source and drain contacts formed on the portions of the carbon-based material that serve as the source and drain regions of the transistor; and a metal top-gate contact formed on the high-k gate dielectric layer.
US08617940B2
In SOI devices, the PN junction of circuit elements, such as substrate diodes, is formed in the substrate material on the basis of the buried insulating material that provides increased etch resistivity during wet chemical cleaning and etch processes. Consequently, undue exposure of the PN junction formed in the vicinity of the sidewalls of the buried insulating material may be avoided, which may cause reliability concerns in conventional SOI devices comprising a silicon dioxide material as the buried insulating layer.
US08617937B2
A method of forming fins for fin-shaped field effect transistor (finFET) devices includes forming a plurality of sacrificial mandrels over a semiconductor substrate. The plurality of sacrificial mandrels are spaced apart from one another by a first distance along a first direction, and by a second distance along a second direction. Spacer layers are formed on sidewalls of the sacrificial mandrels such that portions of the spacer layers between sacrificial mandrels along the first direction are merged together. Portions of the spacer layers between sacrificial mandrels along the second direction remain spaced apart. The sacrificial mandrels are removed. A pattern corresponding to the spacer layers is transferred into the semiconductor layers to form a plurality of semiconductor fins. Adjacent pairs of fins are merged with one another at locations corresponding to the merged spacer layers.
US08617936B2
A method for manufacturing a reverse-conducting semiconductor device (RC-IGBT) with a seventh layer formed as a gate electrode and a first electrical contact on a emitter side and a second electrical contact on a collector side, which is opposite the emitter side, a wafer of a first conductivity type with a first side and a second side opposite the first side is provided. For the manufacturing of the RC-IGBT on the collector side, a first layer of the first conductivity type or of a second conductivity type is created on the second side. A mask with an opening is created on the first layer and those parts of the first layer, on which the opening of the mask is arranged, are removed. The remaining parts of the first layer form a third layer. Afterwards, for the manufacturing of a second layer of a different conductivity type than the third layer, ions are implanted into the wafer on the second side into those parts of the wafer, on which the at least one opening is arranged. Then the mask is removed and an annealing for the activation of the second layer is performed and a second electrical contact, which is in direct electrical contact to the second and third layer, is created on the second side.
US08617923B2
A semiconductor device manufacturing method is provided. First and second semiconductor chips are prepared, including first and second electrodes on first and second surfaces respectively. The second semiconductor chip includes a third electrode on a third surface opposite to the second surface. The third electrode overlaps the second electrode. The second surface includes an electrode-free region that is free of any electrode. A sealing resin is applied on the first surface of the first semiconductor chip. A second surface of the first semiconductor chip is held by a bonding tool including a pressing surface and a supporting-portion projected from the pressing surface. The pressing surface is made into contact with the second electrode. The supporting-portion is arranged at a position facing the electrode-free region. The second semiconductor chip is stacked over the first semiconductor chip by the bonding tool to electrically connect the third electrode to the first electrode.
US08617919B2
A manufacturing method of an organic light emitting diode (OLED) display according to an exemplary embodiment includes: forming a thin film transistor panel; forming a deposition mask on the thin film transistor panel by a photolithography process; obliquely spraying an organic material to the deposition mask from a linear deposition source to form an organic emission layer on the thin film transistor panel; and removing the deposition mask by using an adhering film, wherein the deposition mask includes a plurality of deposition walls configured to block the organic material sprayed at an angle that is less than a blocking angle. Accordingly, the deposition mask is formed by the photolithography process such that alignment of the deposition mask is straightforward when manufacturing the organic light emitting diode (OLED) display of a large size.
US08617915B2
In an annealing process, a Kesterite film is provided on a substrate. The Kesterite film and the substrate are generally planar, have an interface, and have a substrate exterior side and a Kesterite exterior side. An additional step includes locating the cap adjacent the Kesterite exterior side. A further step includes applying sufficient heat to the Kesterite film and the substrate for a sufficient time to anneal the Kesterite film. The annealing is carried out with the cap adjacent the Kesterite exterior side. In another aspect, the film is not limited to Kesterite, and the cap is employed without any precursor layer thereon. Solar cell manufacturing techniques employing the annealing techniques are also disclosed.
US08617914B2
A method of producing a semiconductor device includes forming, on a first insulating film formed on a substrate, a first groove in an element-forming region to form one of a via and a wiring therein, and a first seal ring groove in a seal ring part, forming one of a via and a wiring in the first groove and a first metal layer in the first seal ring groove, and then removing the metal material in a part exposed to an outside of the first groove and the first seal ring groove, forming a second insulating film on the first insulating film, forming, on the second insulating film, a second groove, and a second seal ring groove in the seal ring part on the first seal ring groove, and forming one of a via and a wiring in the second groove and a second metal layer.
US08617913B2
A coating for reducing interaction between a surface and the environment around the surface includes an alkali silicate glass material configured to protect the surface from environmental corrosion due to water or moisture. The alkali silicate glass material is doped with a first element to affect various forms of radiation passing through the coating. The electromagnetic radiation is at least one of ultraviolet, x-ray, atomic (gamma, alpha, beta), and electromagnetic or radio wave radiation. The coating may also be used to protect a solar cell from the environment and UV rays while retransmitting received light as usable light for conversion into electrical energy. The coating may also be used to prevent whisker formation in metal finishes of tin, cadmium, zinc, etc.
US08617908B2
A method for producing a substrate, the method including: forming a porous zone in an inner layer of the substrate; progressively thinning a thickness of the substrate towards the inner layer including the porous zone; completing the progressively thinning by polishing; and controlled stopping of the polishing by detecting the porous zone during the polishing, the detecting including measuring at least one measurable physical parameter admitting a significant variation during a transition between two layers.
US08617907B2
A method for determining the presence or amount of a metal-labelled species in a sample may include causing the metal of the metal-labelled species in the sample to form a soluble electrochemically-active complex which is stable relative to moieties present or potentially present in the sample which will form an insoluble and/or electrochemically-inactive complex with the metal, and electrochemically measuring the formed complex to provide an indication of the presence or amount of the metal-labelled species.
US08617906B2
The identification of triptolide target molecules is described. Also described are methods of screening triptolide-related compounds for binding to these molecules, including screening for enhanced and/or selective binding, and expression analysis of the target molecules in normal and in diseased tissue.
US08617900B2
Co-topo-polymeric indicator compositions and methods for making and using the same are provided. Indicator compositions of the invention include a polymer and undergo a color change, which may be reversible or irreversible, in response to an applied stimulus, e.g., temperature. Aspects of methods of producing the compositions include setting a fluid co-topo-polymeric precursor composition into a solid product and then subjecting the solid product (either immediately or after a delay period) to polymerizing conditions to produce the desired indicator composition. Also provided are indicator devices that include the indicator compositions of the invention. The compositions of the invention find use in a variety of different applications.
US08617892B2
A hydrogel tissue engineering scaffold having microbubbles dispersed therein is disclosed. Also, a system for cell culturing including a controller and actuator to apply dynamic deformational loading to a hydrogel is disclosed. Also disclosed are methods for producing hydrogels with microbubbles and for culturing cells using hydrogels with microbubbles.
US08617890B2
The invention provides a method of isolating dermal stem cells, having the steps of subjecting cells separated from the skin by enzyme treatment to suspension culture, and isolating cells positive for stem cell markers from the cultured cells.
US08617885B2
Hematopoietic stem cells and methods for ex vivo expansion of hematopoietic stem cells are provided. The methods comprise culturing the cells in a media containing an effective amount insulin-like growth factor(IGF), fibroblast growth factor (FGF), thrombopoietin (TPO), and stem cell factor (SCF), under conditions sufficient for expansion of said cells. Methods for identifying expanded hematopoeitc stem cells and kits for ex vivo expansion of hematopoietic stem cells are also provided.
US08617883B2
The Eph (erythropoietin-producing hepatocellular carcinoma) receptors and their cell surface anchored ligands, the Ephrins, comprise the largest of the receptor tyrosine kinases families with 14 receptors and 8 ligands. The receptors are subdivided into Eph-A and Eph-B categories and have known actions in the development of the vascular and nervous system. The present invention relates to an isolated mesenchymal stem cell selected from the group consisting of an isolated mesenchymal stem cell that expresses Ephrin-B2, an isolated mesenchymal stem cell that over-expresses Ephrin-B2, and an isolated mesenchymal stem cell that is genetically modified to increase Ephrin-B2 expression. The invention further relates to the various applications of the isolated mesenchymal stem cells of the present invention.
US08617875B2
Provided is an expression vector for gene therapy having a novel combination of transcriptional regulatory elements, including a promoter, an enhancer, an intron, an untranslated region (UTR) and a locus control region (LCR). The expression vector enables sustained expression of a liver tissue-specific gene, and thus, can be effectively used for treating thrombosis, hemophilia, liver cancer, etc.
US08617874B2
A method for detecting a microorganism or class of microorganisms is provided. More specifically, the method employs an array that contains a plurality of discrete regions (referred to as “addresses”) spaced apart on a solid support in a predetermined pattern. The addresses are selected so that the array provides a distinct spectral response (e.g., pattern of colors) or “fingerprint” for a particular microorganism or class of microorganisms. For example, the array may provide a certain spectral response in the presence of one microorganism or class of microoryanisms (e.g., gram-negative bacteria), but provide a completely different spectral response in the presence of another microorganism or class of microorganisms (e.g., gram-positive bacteria). Detection of the spectral response provided by the array may thus allow for differentiation between microorganisms.
US08617873B2
The system presents applications of personalized medicine with intelligent medical devices (iMDs) and customizes therapies to complex problems involving neurological, cardiovascular, cancer, immunological and endocrinological diseases.
US08617867B2
A method of preventing, inhibiting and/or reversing cell motility, actin filament assembly or disassembly, proliferation, colonization, differentiation, accumulation and/or development of abnormal cells in a subject is disclosed. The method is effected by administering to the subject a therapeutically effective amount of a ribonuclease of the T2 family having actin binding activity.
US08617862B2
The invention provides non-naturally occurring microbial organisms having a propylene pathway. The invention additionally provides methods of using such organisms to produce propylene.
US08617855B2
A method for producing starting materials or additives for cosmetics, pharmaceuticals and/or hydrocarbon-based fuels, especially for heating systems or internal combustion engines, takes organic residues or waste materials and decontaminates or sterilizes them with a hydrogenation process. In particular, the materials classified as K1, K2 or K3 according to EU Directive 1774/2002 are used for generating or producing the cited starting materials or additives, whereby an adequate decontamination of the residues or waste materials that are classified as being hazardous to health is ensured.
US08617852B2
A method is described for producing a target substance utilizing a microorganism by culturing the microorganism in a medium to produce and accumulate the target substance in the medium, and then collecting the target substance from culture. The microorganism is imparted with isomaltase activity, or modified to increase isomaltase activity.
US08617843B2
The invention relates to the recombinant expression of a peptide of interest in the form of a fusion protein comprising a solubility tag. The fusion protein comprises at least two portions separated by a cleavable peptide sequence wherein one portion is devoid of cysteine residues and the second portion comprises an effective number of cross-linkable cysteine residues. After cell lysis and isolation of the fusion protein, the fusion protein is subsequently cleaved into a mixture of first and second portions. Oxidative cross-linking is used to selectively precipitate one of the two portions to facilitate simple and effective separation of the peptide of interest.
US08617841B2
[PROBLEMS] To provide a polypeptide having a novel structure and showing an activity of inhibiting angiogenesis or an activity of inhibiting osteoclastogenesis, and to provide a recombinant protein by constructing a method of purifying the above protein. To provide an ingredient useful in designing remedies for tendinitis, rheumatoid arthritis, arthritis deformans, malignant tumor, etc.[MEANS FOR SOLVING PROBLEMS] A novel soluble polypeptide protein.
US08617839B1
The present invention is a method of extracting infectious pathogens from a volume of blood including the steps of creating a fibrin aggregate confining the pathogens and introducing a fibrin lysis reagent to expose the pathogens for analysis. The fibrin lysis reagent is preferably composed of plasminogen and streptokinase frozen in coincident relation until the fibrin lysis reagent is needed whereby streptokinase enzymatically reacts with plasminogen to form plasmin upon thawing. The plasminogen is suspended in an aqueous salt solution prior to freezing including NaCl and Na3PO4.
US08617838B2
The invention includes fusion polypeptides including a first fluorescent protein, e.g., a FRET donor protein, a second fluorescent protein, e.g., a FRET acceptor protein, and, linked to at least one of the fluorescent (e.g., FRET donor or FRET acceptor) proteins, an Fc-region of an immunoglobulin. The polypeptide can be immobilized with respect to a surface via the Fc-region even in the absence of antibodies to either the FRET donor protein or FRET acceptor protein, and can be used as a calibration standard for fluorescence resonance energy transfer includes a polypeptide.
US08617834B2
The present invention is in the area of coagulation analysis and relates to a reagent which is based on recombinant or native tissue factor and phospholipids and which can be stabilized by adding a polyphenol.
US08617832B2
The present invention features a method for identifying an agent that inhibits Candida albicans-mediated differentiation of keratinocytes. Agents identified by the screening assay of the invention find application in the prevention and treatment of candidiasis.
US08617824B2
A rapid and sensitive analyte detection assay is based on whispering gallery modes of fluorescently labelled microspheroidal particles. Ligands for the analyte, such as nucleic acids, are anchored to the particles. The fluorescent labels may comprise fluorophores or quantum dots. In the latter case, the particles may comprise melamine formaldehyde. The assay may be used to detect analytes in aqueous samples.
US08617811B2
The present invention is directed to methods and compositions for acquiring nucleotide sequence information of target sequences. In particular, the present invention provides methods and compositions for improving the efficiency of sequencing reactions by using fewer labels to distinguish between nucleotides and by detecting nucleotides at multiple detection positions in a target sequence.
US08617809B2
As described in more detail below, the present invention generally features compositions and non-invasive methods useful for the screening, identification, monitoring, or diagnosis of subjects having a neoplasia. The invention further provides highly accurate non-invasive methods for the staging or selection of treatment for a bladder, renal, or prostate cancer in a subject.
US08617807B2
The invention provides a method for designing a nucleic acid binding protein of the Cys2-His2 zinc finger class capable of binding to a nucleic acid quadruplet in a target nucleic acid sequence, wherein binding to base 4 of the quadruplet by an alpha-helical zinc finger nucleic acid binding motif in the protein is determined as follows: if base 4 in the quadruplet is A, then position +6 in the alpha-helix is Glu, Asn or Val; if base 4 in the quadruplet is C, then position +6 in the alpha-helix is Ser, Thr, Val, Ala, Glu or Asn; if base 4 of the quadruplet is G, the position +6 in the alpha helix is Arg or Lys; if position 4 in the quadruplet is T, then position +6 in the alpha helix is Ser, Thr, Val or Lys.
US08617804B2
[Problems] To provide a marker which is useful in diagnosing leukemia and a method of using the same.[Means for Solving Problems] A method of detecting a leukemia cell which comprises detecting a CD34-positive cell being negative in DOCK180 expression from a blood specimen. According to this method, a DOCK180 expression pattern specific to a tumor cell in leukemia, in particular, acute leukemia is confirmed so that information which is useful in diagnosing leukemia and monitoring and determining the severity and degree of recovery of the same by a doctor can be obtained by a convenient procedure using blood specimens and thus provided.
US08617800B2
There is disclosed a patterning process including steps of at least: forming a photoresist film on a substrate; exposing the photoresist film to a high energy beam; developing by using a developer; forming a photoresist pattern; and then forming a spacer on the photoresist pattern sidewall, thereby forming a pattern on the substrate, a patterning process, wherein at least the photoresist pattern having the hardness of 0.4 GPa or more or the Young's modulus of 9.2 GPa or more as a film strength is formed, and a pattern is formed on the substrate by forming a silicon oxide film as the spacer on the photoresist pattern sidewall. There can be provided a patterning process without causing a deformation of a resist pattern and an increase in LWR at the time of forming a silicon oxide film on a photoresist pattern.
US08617799B2
In general, in one aspect, the invention features a method that includes forming layer of a mask material on a surface of a first layer, patterning the layer of the mask material to obtain a mask feature, the mask feature having a surface comprising a depression, inducing mass transport of the mask material of the mask feature to obtain a modified mask feature, and transferring a profile of the modified mask feature into the first layer to form a first structure. In general, in another aspect, the invention features a method that includes forming layer of a mask material on a surface of a first layer, patterning the layer of the mask material to obtain a mask feature, inducing mass transport of the mask material of the mask feature to obtain a modified mask feature, and transferring a profile of the modified mask feature into the first layer to form a first structure. The first layer is composed of an amorphous material and the first structure is a post having a base side-wall angle of in a range from about 60 degrees to about 80 degrees.
US08617796B2
Disclosed is a photosensitive resin composition for a color filter that includes (A) an organic salt-type sulfonate-containing dye; (B) a pigment; (C) an acrylic-based binder resin; (D) a photopolymerizable monomer; (E) a photopolymerization initiator; and (F) a solvent.
US08617785B2
An actinic ray-sensitive or radiation-sensitive resin composition includes: (A) a compound capable of generating an acid upon irradiation with an actinic ray or radiation; (B) a resin capable of increasing a dissolution rate of the resin (B) in an alkali developer by an action of an acid, the resin (B) containing a specific repeating unit having a lactone structure; and (D) a low molecular compound having a group capable of leaving by an action of an acid, and a pattern forming method uses the composition.
US08617782B2
A liquid developer includes at least toner particles and an insulating liquid. The toner particles include a resin and a color material dispersed in the resin. 90 mass % or more of the insulating liquid is aliphatic saturated hydrocarbon having a carbon number of 11 to 16, and 20 to 60 mass % of the insulating liquid is aliphatic saturated hydrocarbon having a carbon number of 11 to 12.
US08617780B2
The present disclosure provides white toner compositions and processes for making same. In embodiments, a desirable white toner may be produced without having to resort to excessive pigment loading, having desirable gloss characteristics.
US08617777B2
An electrophotographic photosensitive member having a support and a photosensitive layer formed on the support, wherein the photosensitive layer contains a boron complex which is a product of the reaction of a compound having a phenolic hydroxyl group and a carbonyl group with a boron halide. Also disclosed are a process cartridge and an electrophotographic apparatus which have such an electrophotographic photosensitive member.
US08617775B2
A method for printing a desired periodic or quasi-periodic pattern of dot features into a photosensitive layer disposed on a substrate including the steps of designing a mask pattern having a periodic or quasi-periodic array of unit cells each having a ring feature, forming a mask with said mask pattern, arranging the mask substantially parallel to the photosensitive layer, arranging the distance of the photosensitive layer from the mask and illuminating the mask according to one of the methods of achromatic Talbot lithography and displacement Talbot lithography, whereby the illumination transmitted by the mask exposes the photosensitive layer to an integrated intensity distribution that prints the desired pattern.
US08617771B2
A manufacturing method of MEA of the present invention includes coating a catalyst ink for first electrode catalyst layer containing an electron conducting material loading a catalyst, a polymer electrolyte, and a solvent on a substrate to form a coated layer; removing the solvent in the coated layer to form at least two types of first electrode catalyst layers having different polymer electrolyte content ratios; coating an electrolyte ink containing the polymer electrolyte and the solvent on the first electrode catalyst layer to form a coated layer; removing the solvent in the coated layer to form a polymer electrolyte layer; coating a catalyst ink for second electrode catalyst layer containing the electron conducting material loading the catalyst, the polymer electrolyte, and the solvent on the polymer electrolyte layer to form a coated layer; and removing the solvent in the coated layer to form a second electrode catalyst layer.
US08617763B2
A solid oxide fuel cell (SOFC) includes a cathode electrode, a solid oxide electrolyte, and an anode electrode having a first portion and a second portion, such that the first portion is located between the electrolyte and the second portion. The anode electrode comprises a cermet comprising a nickel containing phase and a ceramic phase. The first portion of the anode electrode contains a lower porosity and a lower ratio of the nickel containing phase to the ceramic phase than the second portion of the anode electrode. The nickel containing phase in the second portion of the anode electrode comprises nickel and at least one other metal which has a lower electrocatalytic activity than nickel.
US08617748B2
Methods and articles relating to separation of electrolyte compositions within lithium batteries are provided. The lithium batteries described herein may include an anode having lithium as the active anode species and a cathode having sulfur as the active cathode species. Suitable electrolytes for the lithium batteries can comprise a heterogeneous electrolyte including a first electrolyte solvent (e.g., dioxolane (DOL)) that partitions towards the anode and is favorable towards the anode (referred to herein as an “anode-side electrolyte solvent”) and a second electrolyte solvent (e.g., 1,2-dimethoxyethane (DME)) that partitions towards the cathode and is favorable towards the cathode (and referred to herein as an “cathode-side electrolyte solvent”). By separating the electrolyte solvents during operation of the battery such that the anode-side electrolyte solvent is present disproportionately at the anode and the cathode-side electrolyte solvent is present disproportionately at the cathode, the battery can benefit from desirable characteristics of both electrolyte solvents (e.g., relatively low lithium reactivity of the anode-side electrolyte solvent and relatively high polysulfide solubility of the cathode-side electrolyte solvent).
US08617742B2
There is provided a lithium ion secondary cell excellent in charging and discharging cycle characteristics. A lithium ion secondary cell includes an electrode body including a positive electrode having a positive electrode active material, a negative electrode having a negative electrode active material, and a separator, and a non-aqueous electrolyte containing a lithium salt as a supporting salt in an organic solvent, the electrode body and the non-aqueous electrolyte being accommodated in a case. The positive electrode active material is a lithium transition metal oxide having a spinel type structure. The electrolyte contains a compound represented by a chemical formula (I) in an amount of β mol relative to the total content α mol of moisture to be mixed in the cell. β satisfies −0.8≦log(β/α)≦1.5.
US08617740B2
In an electrochemical cell including a cathode 7, an anode 6, electrolyte 10, a hollow container 1 accommodating these members, and terminals extending from the inside to the outside of the hollow container 1, the terminals include a plurality of inner terminals 5a formed on the inner surface of the hollow container 1, a cathode outer terminal 5b1 formed on the outer surface of the hollow container 1, and an inner layer wire 5c formed on the inner layer of the hollow container 1 for commonly connecting the plurality of inner terminals 5a to the cathode outer terminal 5b1.
US08617734B2
The disclosed embodiments relate to a battery cell which includes a weakness for relieving pressure. This battery cell includes a jelly roll comprising layers which are wound together, including a cathode with an active coating, a separator and an anode with an active coating. The jelly roll also includes a first conductive tab coupled to the cathode and a second conductive tab coupled to the anode. The jelly roll is enclosed in a flexible pouch, wherein the first and second conductive tabs extend through seals in the pouch to provide terminals for the battery cell. This pouch includes a weakness which yields when internal pressure in the pouch exceeds a threshold to create a hole which releases the internal pressure.
US08617731B2
The invention provides a closed type battery comprising a battery element covered with a covering film and a heat fusion seal portion formed by heat fusion on a periphery of the covering film, wherein the cleaving strength upon an internal pressure rise of a seal portion positioned between a positive electrode terminal and a negative electrode terminal is larger than that of any other seal portion, and a safety valve adapted to release pressure upon a battery's internal pressure rise is located at a portion other than said inter-terminal seal portion. The invention also provides an assembled battery wherein a plurality of closed type batteries are stacked one upon another while a safety valve adapted to release pressure upon an increase in the internal pressure of the battery is located at a position in no contact with the covering film surface of an adjoining battery.
US08617720B2
There is provided an electroactive composition including: a deuterated first host material and an electroluminescent dopant material. The first host is a compound having Formula I: The compound of Formula I is deuterated. In Formula I: Ar1 to Ar4 are the same or different and are aryl; Q is a multivalent aryl group or where T is (CR′)a, SiR2, S, SO2, PR, PO, PO2, BR, or R; R is the same or different at each occurrence and is an alkyl group or an ary group; R′ is the same or different at each occurrence and is selected H, D, or alkyl; a is an integer from 1-6; and m is an integer from 0-6.
US08617718B2
A mold resistant gypsum panel having improved mold- and fungal-resistance to the gypsum panel facing paper is provided. Mold-resistant gypsum panels include a gypsum core formed from a gypsum slurry that has voids as a result of foaming of the gypsum slurry. A first paper is located on one side of the gypsum core and a second paper opposes the first paper. A first paper comprises at least one liner ply and at least one filler ply. A second paper also comprises at least one liner play and at least one filler ply. The first and second papers may be substantially the same. At least one of the first paper and the second paper also includes a biocide having 75% retention of the biocide. Also included in at least one of the first and second paper are a retention aid and a sizing agent.
US08617708B2
A methacrylic resin, including 80 to 99.5% by mass of a methacrylic acid ester monomer unit, and 0.5 to 20% by mass of other vinyl monomer unit which is copolymerizable with at least one of the methacrylic acid ester, wherein the methacrylic resin satisfies the following conditions (I) to (III): (I) having a weight average molecular weight measured by gel permeation chromatography (GPC) of 60,000 to 300,000; (II) having a content of a molecular weight component 1/5 or less the peak molecular weight (Mp) obtained from a GPC elution curve, said content being 7 to 40% based on a region area ratio obtained from the GPC elution curve; and (III) having an angle of repose of 20 to 40°.
US08617697B2
Provided is a protective film including two or more transparent plastic substrates having a functional coating layer formed thereon and laminated successively by way of an adhesive layer.
US08617691B2
The invention relates to articles, e.g., sheet metal, comprising surface coatings that have the appearance of polished stone and methods for making such articles.
US08617685B2
Conventional cleaning sheets having brush parts provided on a surface of substratum sheet have been satisfactory in the trapping of dirt or dust at the brush parts but unsatisfactory in the trapping of dirt or dust at areas between brush parts where no brush is present. It is intended to provide a cleaning sheet with which any dirt or dust having sneaked through areas between brush parts and remaining untrapped can be trapped by brush parts provided in alternately positioning relationship adjacent to the brush parts, thereby attaining effective cleaning. The cleaning sheet comprises a sheet substratum and, disposed on at least one major surface thereof, multiple brush part lines each provided with multiple brush parts arranged intermittently along one direction of the sheet substratum, the multiple brush part lines arranged in a direction intersecting with the one direction, and that mutually adjacent brush part lines are provided so that the respective brush parts are alternately positioned.
US08617680B2
The present invention relates to polyethylene material that has a plurality of unidirectionally oriented polyethylene monolayers cross-plied and compressed at an angle to one another, each polyethylene monolayer composed of ultra high molecular weight polyethylene and essentially devoid of resins. The present invention further relates to ballistic resistant articles that include or incorporate the inventive polyethylene material and to methods of preparing the material and articles incorporating same.
US08617678B2
Providing a crosslinkable composition and a crosslinking agent is objected to, which are capable forming a crosslinked product that is superior in retort resistance, with suppressed bleeding out from the crosslinked product, and that has favorable interlayer adhesiveness when formed into a multilayered structure crosslinked product. The present invention provides a crosslinkable composition containing (A) a polymer having an SP value of no less than 9.5 (cal/cm3)1/2 and no greater than 16.5 (cal/cm3)1/2, and (B) a crosslinking agent having one or more polar groups that include an oxygen atom and a nitrogen atom not constituting an aromatic ring, and two or more polymerizable groups. The difference between the SP value of the polymer (A) and the SP value of the crosslinking agent (B) is preferably no greater than 2 (cal/cm3)1/2, and more preferably no greater than 1 (cal/cm3)1/2. A decomposition temperature of the crosslinking agent (B) is preferably no less than 240° C., and a melting point of the crosslinking agent (B) is preferably no greater than 220° C.
US08617672B2
A substrate processing chamber component has a structural body with localized surface regions having annealed microcracks. The annealed microcracks reduce crack propagation and increase fracture resistance. In one method of manufacture, the structural body of the component is formed, and a laser beam is directed onto localized surface regions of the body for a sufficient time to anneal the surface microcracks.
US08617655B2
A coating device includes a coating mechanism which includes nozzles for ejecting a liquid material onto front and rear surfaces of a substrate while rotating the substrate; and an adjusting mechanism which adjusts the coating state of the liquid material at the outer periphery of the substrate; wherein the adjusting mechanism includes a dip portion which dips the outer periphery of the substrate in a solution while rotating the substrate and dissolves; and a suction portion which suctions the vicinity of the outer periphery of the substrate after dipping in the solution.
US08617648B2
A method for treating a metal substrate or a metallized substrate of an imaging member including providing a metal or metallized substrate of an imaging member; treating the metal or metallized substrate with a sol-gel composition comprising a rare earth metal to form a passivation layer on the metal or metallized substrate using a sol-gel process.
US08617646B2
Metallic ink compositions for use in capillary-action markers are provided. More particularly, a metallic ink composition including an aliphatic solvent, a metallic pigment, and a resin combination including at least a fixing resin and a priming resin is provided.
US08617636B2
The present invention describes a carbohydrate composition having a greater impact on the insulinemic response than on the glycemic response comprising a soluble dietary fiber and a glucose syrup, process to prepare it and their use in food.
US08617634B2
A nutritional fat or oil-based composition for increasing HDL cholesterol, decreasing LDL cholesterol and decreasing the LDL/HDL cholesterol ratio in human plasma is described. The composition can advantageously include at least 1% by weight myristic acid esterified at the sn-2 position in triglyceride molecules, includes between 10% and 40% by weight linoleic acid, and further includes between 30% and 65% by weight oleic acid and between 15% and 40% by weight total saturated fatty acids. The ratio of sn-2 myristic acid to sn-2 palmitic acid is typically greater than 1:1 and the sum of weight percentages for saturated, monounsaturated and polyunsaturated fatty acids equals 100%. In desirable cases, the composition is substantially cholesterol-free.
US08617627B2
A form-retaining pad for preparing a beverage suitable for consumption includes a first covering and a form-providing stiffening body, and a substance which is soluble in a liquid. The covering includes a top sheet and a bottom sheet that are manufactured from a material non-transmissive to the soluble substance, but transmissive to the substance dissolved in a liquid. The form-providing stiffening body is between the top sheet and the bottom sheet. The stiffening body has a compartmenting wall configuration having a grid structure which is transmissive to liquid from the top side to the bottom side. At least a part of the soluble substance is accommodated in the grid structure, and each compartment is surrounded by the wall configuration, the top sheet and the bottom sheet. At least the bottom side of the stiffening body includes a bulging part extending away from the top sheet.
US08617625B2
Dairy compositions are provided having a high pH, of about 4.8 to about 6.2, comprising desirable probiotic cultures as well as an anti-microbial system for inhibiting undesirable pathogenic and/or spoilage microbial growth without significantly reducing the beneficial effect of the probiotic cultures.
US08617615B2
The present disclosure provides charged lipoprotein complexes that include as one component a negatively charged phospholipid that is expected to impart the complexes with improved therapeutic properties.
US08617613B2
This invention relates to compositions for the sustained release of biologically active polypeptides, and methods of forming and using said compositions, for the sustained release of biologically active polypeptides. The sustained release compositions of this invention comprise a biocompatible polymer having dispersed therein, a biologically active polypeptide and a sugar.
US08617612B2
A granulate mixture suitable for regenerating a bone contains at least one expandable particle and at least one nondeformable particle. The at least one expandable particle contains a swelling agent. The swelling is enclosed by a biodegradable sheathing or be a biodegradable casing. Three-dimensional callus distraction may be accomplished by introducing the granulated mixture into a bone defect.
US08617608B2
The present disclosure generally relates to nanoparticles having about 0.2 to about 35 weight percent of a therapeutic agent; and about 10 to about 99 weight percent of biocompatible polymer such as a diblock poly(lactic) acid-poly(ethylene)glycol. Other aspects of the invention include methods of making such nanoparticles.
US08617599B2
A modified release composition comprising tacrolimus releases less than 20% w/w of the active ingredient within 0.5 hours when subjected to an in vitro dissolution test using USP Paddle method and using 0.1 N HCl as dissolution medium and has increased bioavailability by effectively reducing or even avoiding the effects of CYP3A4 metabolism. The modified composition may be coated with an enteric coating; and/or may comprise a solid dispersion or a solid solution of tacrolimus in a hydrophilic or water-miscible vehicle and one or more modifying release agents; and/or may comprise a solid dispersion or a solid solution of tacrolimus in an amphiphilic or hydrophobic vehicle and optionally one or more modifying release agents.
US08617595B2
The present invention relates to a solid oral dosage form comprising a therapeutically effective amount of aliskiren or a pharmaceutically acceptable salt thereof, and wherein the active ingredient is present in an amount of more than 46% by weight based on the total weight of the oral dosage form.
US08617591B2
An improved Transdermal Delivery System (TDS) comprising a backing layer inert to the components of the matrix, a self-adhesive matrix containing rotigotine and a protective foil or sheet to be removed prior to use,characterized in thatthe self-adhesive matrix consists of a solid or semi-solid semi-permeable polymer (1) wherein rotigotine in its free base form has been incorporated, (2) which is saturated with rotigotine and contains said rotigotine as a multitude of microreservoirs within the matrix, (3) which is highly permeable for the free base of rotigotine, (4) which is impermeable for the protonated form of rotigotine, (5) wherein the maximum diameter of the microreservoirs is less than the thickness of the matrix. is provided. Said TDS provides for enhanced flux of rotigotine across the TDS/skin interface.
US08617585B2
An intramedullary drug delivery device is disclosed and can be inserted within a bone canal of a bone. The intramedullary drug delivery device can include a housing. A drug delivery region can be established along the housing. Also, the drug delivery region can be configured to substantially span a fracture within the bone.
US08617584B2
The present invention relates generally to synthetic polymer compositions that form interpenetrating polymer networks. In a preferred embodiment, the compositions comprise two multifunctionally activated synthetic polymers, along with a tensile strength enhancer. Such compositions form matrices that exhibit superior cohesive strength and in many instances can serve as adequate replacements for surgical means of attaching tissues, such as sutures, sponges and medical staples.
US08617583B2
Effective treatments of hematomas, edema, or other fluid accumulation or deep vein thromboses are provided. Through the administration of an effective amount of at least one alpha adrenergic agonist at or near a target site, one can reduce, prevent or treat edema, or other fluid accumulation or deep vein thromboses.
US08617580B2
The invention relates to a composition for topical application comprising as an active ingredient a peroxide and a retinoid wherein one of said peroxide and retinoid is in the form of first microparticles comprising a solid particulate matter of the active ingredient coated by a metal oxide layer and the other of said peroxide and retinoid is present in an uncoated free form or in a coated form of the active ingredient. The invention further relates to method for treating a surface condition in a subject using said composition, a method for preparing a composition exhibiting improved stability, and a kit comprising: (a) a first composition comprising a peroxide as a first active ingredient; and (b) a second composition comprising a retinoid as a second active ingredient; at least one of said first and said second active ingredient being coated by a metal oxide layer.
US08617579B2
The invention provides pre-blended mixtures of specific naturally sourced liquid materials of defined viscosity structured with naturally sourced high melting point materials.
US08617571B2
The present invention utilizes patient-specific landmarks in order to treat headache pain. In one aspect, the present invention relates to the administration of Clostridial toxins, such as a botulinum neurotoxin, to a patient suffering from a headache pain, where the location of administration of the botulinum toxin is based upon at least one suture line of the patient's skull.
US08617570B2
Methods for prolongation of climax time in a patient in need thereof are presented, as are methods for treating premature ejaculation by local administration of a Clostridial neurotoxin, such a botulinum neurotoxin, to the patient, are provided.
US08617567B2
The present invention relates to a compound fungus polyose with the effect of enhancing immunity. The compound is prepared with raw material as follows: Lentinus edodes 8˜100, Poria cocos 15˜100, Dictyophora indusiata 10˜200, Tremella fuciformis 15˜80, Paecilomyces hepiali mycelium 2˜50. The present invention also relates to the use of compound fungus polyose in preparing health dietary supplements for enhancing immunity. The compound fungus polyose of present invention is characterized in that it uses the edible (medicinal) fungus rich in activity polyose as the main raw material and matches various kinds of polyose components, enhances body's immunity in multiple ways, and has beneficial health effects on those who are sub-health. The health dietary supplements prepared with compound fungus polyose of present invention as the main effective component has an evident effect on enhancing immunity and a satisfactory effect on the health of those who are sub-health.
US08617561B2
An article of manufacture comprising packaging material and a pharmaceutical composition is disclosed, the article of manufacture being identified in print in or on the packaging material for treatment of an immunity-related disease in a subject in need thereof. The pharmaceutical composition comprises a pharmaceutically acceptable carrier and, as an active ingredient, a compound being capable of modulating an interaction between a heparin-binding domain of a thrombospondin and a receptor of the heparin-binding domain.
US08617551B2
The present invention provides nucleotide and amino acid sequences that identify and encode novel expressed chemokines (PANEC-1 and PANEC-2) from human pancreas cells. The present invention also provides for antisense molecules to the nucleotide sequences which encode PANEC-1 and PANEC-2, expression vectors for the production of purified PANEC-1 and PANEC-2, antibodies capable of binding specifically to PANEC-1 and PANEC-2, hybridization probes or oligonucleotides for the detection of PANEC-1- or PANEC-2-encoding nucleotide sequences, genetically engineered host cells for the expression of PANEC-1 and PANEC-2, diagnostic tests for chemokine activation based on PANEC-1- and PANEC-2-encoding nucleic acid molecules and antibodies capable of binding specifically to the protein.
US08617543B2
A Clostridium histolyticum collagenase ColH (Glu451Asp) melts adipose tissue when injected into selected regions of the body. This protein product melts fat pads effectively in fat rat experiments, with very little side effects. Very little hemorrhage was observed. We also invent a new version of ColH mutant by linking a peptide motif CKGGRAKDC-G (varying from 2 to 6 Gs) (SEQ ID NO: 2) in front of ColH (Glu451Asp) (called topical ColH-FM), which can target to white fat vasculature. By combining with novel transdermal technology (such as Hydroxysome technology), we develop a topical protein cream that can melt fat. This product can be used as cellulite cream and for chemical liposuction. This topical ColH-FM can also be injected into adipose tissue as a replacement for liposuction or as an adjunct method with liposuction. Since raise scar is formed by overgrowth of collagen, our topical ColH-FM cream is shown to have application in scar reduction.
US08617542B2
The present invention provides antibiofilm composition comprising two or more agents selected from the group consisting of DispersinB™, 5-Fluorouracil, Deoxyribonuclease I and Proteinase K for preventing growth and proliferation of biofilm-embedded microorganisms in wound care, oral care, and disease-related infections and methods of treatment in mammals. The invention further provides methods for preparing medical devices, and wound care devices using an antibiofilm composition comprising two or more antimicrobial agents selected from the group consisting of DispersinB™, 5-Fluorouracil, Deoxyribonuclease I and Proteinase K.
US08617537B2
Methods for the controlled activation of the reuterin-production machinery of Lactobacillus reuteri by adding glycerol and other substances during the manufacture of cell-cultures and keeping the produced reuterin in the bacterial cell during preservation and storage. In particular this invention relates to the manufacture of large amounts of L. reuteri that are loaded with reuterin, and the use of such loaded bacteria for applications such as prevention and treatment of diseases, for food applications and the like.
US08617534B2
The invention provides compositions (e.g., pharmaceutical compositions) comprising nucleic acids encoding the serine/threonine kinase PIM-1, and methods for making and using them; including methods for inducing cellular proliferation, and protecting cardiac cells from hypoxia and cellular apoptosis. The invention provides compositions (e.g., pharmaceutical compositions) comprising nucleic acids encoding PIM-1, and methods for enhancing the regenerative potential of stem cells in the heart.
US08617532B2
This invention relates to use protein-polymer conjugates described in the specification to treat various diseases, including disease is idiopaic myelofibrsis, polycythaemia vera, and essential thromobocythaemia.
US08617528B2
Benzylidene substituted 2,4-pentanedione compounds without having phenolic hydroxyl group(s) are found to provide photostability to otherwise photosensitive compounds and compositions.
US08617521B2
A method for identifying a molecule that binds an irradiated tumor in a subject and molecules identified thereby. The method includes the steps of: (a) exposing a tumor to ionizing radiation; (b) administering to a subject a library of diverse molecules; and (c) isolating from the tumor one or more molecules of the library of diverse molecules, whereby a molecule that binds an irradiated tumor is identified. Also provided are therapeutic and diagnostic methods using targeting ligands that bind an irradiated tumor.
US08617516B2
The present invention provides a substantially non-lytic, non-cytotoxic anchor peptide that is capable of stably inserting into lipid membranes. In particular, the invention provides nanoparticles comprising stably inserted anchor peptides, which may be conjugated to a variety of different cargo complexes.
US08617513B2
One aspect of the present invention relates to mesostructured zeolites. The invention also relates to a method of preparing mesostructured zeolites, as well as using them as cracking catalysts for organic compounds and degradation catalysts for polymers.
US08617504B2
Hydrophilic precipitated silicas which combine a particularly low initial moisture content with low moisture absorption over time, a low tapped density and a low silanol group density, have the following physicochemical parameters: equilibrium moisture content (at 70% relative humidity/20° C.) of 0.5%-5.0% by weight, based on the weight of the hydrophilic precipitated silica, BET surface area of 50-250 m2/g, CTAB surface area of 50-250 m2/g, and DBP (anhydrous) of 200-350 g/100 g.
US08617502B2
A catalyst for removal of NOx from exhaust gas, containing cerium oxide and titanium dioxide, wherein a first portion of the cerium oxide forms at least one agglomerate of cerium oxide crystallites interdispersed in the titanium dioxide, and a second portion of the cerium oxide forms at least one island on a surface of the titanium dioxide, a method for producing the catalyst, a process for selectively reducing NOx levels in an exhaust gas using the catalyst, and an SCR canister containing the catalyst therein.
US08617500B2
A process for reducing the carbon dioxide concentration of a carbon dioxide-containing gas which process includes, in a first stage, contacting the carbon dioxide-containing gas with a treating solution including an alkali metal carbonate and/or hydroxide and with a catalyst to promote the absorption of carbon dioxide to form a second solution including an alkali metal carbonate and bicarbonate and, in a second stage, contacting the second solution with a carbonatable silicate-containing material including an alkaline earth cation capable of forming an insoluble carbonate to produce silica and a solid carbonate including the cation and to regenerate a solution including alkali metal carbonate.
US08617492B2
A system for making low volatile carbonaceous material including a digestion vessel in communication with a carbonaceous material feedstock unit for producing a digested carbonaceous material; an extraction vessel in communication with the digestion vessel, the extraction vessel containing supercritical carbon dioxide fluid for extracting hydrocarbons from the digested carbonaceous material to produce an extract solvent and the low volatile carbonaceous material; and at least one separation vessel in communication with the extraction vessel for separating the extract solvent to a carbon dioxide gas and a stream of extracted hydrocarbons.
US08617487B2
Saliva sample collection systems are configured with special attention to ease-of-use for the unskilled user and safe transport and delivery by a conventional delivery services such as Federal Express. A sealed cavity is formed by tight coupling of two primary elements: a receiving vessel element and a sealing cap element. The receiving vessel has integrated therewith: a standing means, a fill-line window, a funnel system, a knife, a threadset, and containment tube among others. A complementary cap element includes a cooperating threadset, label receiving surface, gripping surface, seal means and reservoir with piercable thin-film membrane. These two primary elements may be accommodated in an application-specific shipping container which support two shipping modes whereby the system may be shipped safely to and from a donor user each way in a different shipping mode.
US08617478B2
A catalytic device comprises a mixed structure of photocatalyst and silica. The mixed structure may be comprised of alternating layers of photocatalyst and silica, a layer having a uniform mixture of photocatalyst particles and silica particles, or a layer having a graded mixture of photocatalyst particles and silica particles.
US08617477B2
An apparatus for removing sulfur from a hydrocarbon feed includes a cell having two compartments and a membrane separating the compartments, wherein one compartment is communicated with a hydrogen source and the other compartment is communicated with the hydrocarbon feed to be treated, wherein the membrane comprises a palladium membrane which is modified to have an additional amount of a mix of palladium and other metals (Ni, Ag, Co and Au) between about 4.62*10−3 and 1.62*10−2 g/cm2; and a power source connected across the hydrogen source compartment to generate a current across same, whereby atomic hydrogen is formed from the hydrogen source at a surface of the membrane and diffuses across the membrane to react with the hydrocarbon feed. A process using this apparatus is also provided.
US08617468B2
An assembly for testing platelet aggregation including an electrode subassembly that is mounted in a cuvette subassembly for use with relatively small samples containing platelets.
US08617467B2
High-pressure sterilization to terminally sterilize pharmaceutical preparations and medical products
The present invention provides a process for sterilizing a system, preferably a pharmaceutical preparation such as a dispersion of small particles or droplets of a pharmaceutically active compound using high pressure terminal sterilization techniques and products therefrom.
US08617456B1
This invention describes a novel type of materials named by the inventors as Interface-Defined nano-Laminates (IDnL), and a new method for fabricating these materials from ceramic, metallic, and other powders. The laminate layer thickness in IDnL is smaller than that of ordinary laminates, but greater than that of superlattices. IDnL are fundamentally different from ordinary laminates in that their properties are defined by interfaces, and not by the properties of the bulk materials comprising individual layers. In contrast to superlattice materials, IDnL can be made thermally stable, due to the wide selection of interface-defining materials, which allows judicial use of equilibrium phase diagrams, and the “entropic stabilization” approach discovered by the authors; and in addition IDnL can be manufactured inexpensively in bulk, industrial quantities and large sizes by the techniques revealed in this invention. The degree of interface coherency in an IDnLs can be varied to optimize material properties.
US08617454B2
A method for manufacturing a resonator is disclosed in which a sleeve insert is placed into a fixture within a blow molding apparatus. The sleeve insert has a wall with a first plurality of apertures in the wall at a first axial distance and a second plurality of apertures in the wall at a second axial distance. A parison is slid over the sleeve insert; the mold is clamped over the parison causing the parison to press into the sleeve insert at three locations: near the ends of the sleeve insert and at a location between the pluralities of apertures; and air is blown into the sleeve insert, via a blow pin, to expand the parison into the walls of the mold to form cavities proximate the first and second pluralities of aperatures. After cooling, the mold opens to release the newly formed resonator.
US08617452B2
Disclosed herein are materials, and methods for creating materials, that does not require heat to create a functional construction material. One purpose of the materials and methods disclosed herein is, at least, to provide industries, such as the construction industry, with a product that significantly reduces the generation of carbon dioxide during production, unlike Portland Cement and typical geopolymer cements. Further, another advantage of the invention is that it utilizes basic processes and materials that may be incorporated into existing production facilities and methodologies. A further purpose is to increase the quality of the product by reducing damage from, for example, exposures to adverse climatic conditions (such as extreme or variable weather), or damaging chemicals such as chlorides, sulfates, acids, or the like.
US08617444B2
Equipment and methods for preparing curved fibers in a batch or continuous process. Fiber strands comprising a thermoplastic material are placed on a cylindrical surface and heated such that they soften and become malleable. The fiber strands assume the curvature of the cylindrical surface and, upon cooling below their softening temperature, retain the curvature. The curved-fiber strands are then cut to a desired length.
US08617436B2
Remote marker systems are disclosed for marking a target using optical markers, including systems that allow a target to be marked using a remote optical marking device, as well as photochromic solutions and methods of their preparation.
US08617434B2
A dielectric fluid comprising hydrocarbon liquid admixed with an ester-based compound, wherein the ester-based compound is present in an effective amount to impart breakdown inhibiting properties to a paper insulation material when the dielectric fluid is in contact with the paper material.
US08617428B2
Thick film resistor paste compositions, and methods for making the thick film compositions are disclosed. The compositions include a resistor composition dispersed in an organic vehicle. The resistor composition has 3 to 60% by weight RuO2 conductive material, 5 to 75% by weight Ag conductive material, 15 to 60% by weight glass frit and optionally up to 10% by weight copper oxide or precursor thereof, and up to 20% by weight bismuth oxide or precursor thereof.The resistor composition when printed to a dry thickness and fired at a temperature between 750° C. and 950° C. achieves a sheet resistivity between 10 and 10,000 milliohms/square and a hot temperature coefficient of resistivity of 1000 ppm/C or higher. The fired resistor composition may achieve a resistance thickness ratio (Rtr) value between 0.75 and 1.50.
US08617426B2
The present invention relates to oxocarbon-, pseudooxocarbon- and radialene compounds as well as to their use as doping agent for doping an organic semiconductive matrix material, as blocker material, as charge injection layer, as electrode material as well as organic semiconductor, as well as electronic components and organic semiconductive materials using them.
US08617424B2
The present subject matter describes a gasification system (100) for gasifying a variety of feedstocks. A first stage gasifier (105) receives a feedstock either from a first group of feedstocks or a second group of feedstocks or both. The first stage gasifier decomposes the received feedstock to produce a first product. A second stage gasifier (115) is connected to the first stage gasifier (105) for receiving the first product. In addition, the second stage gasifier (115) receives a feedstock either from a third group of feedstocks or a fourth group of feedstocks or both. The second stage gasifier (115) gasifies the first product and the received feedstock to produce syngas.
US08617423B2
An H2- and CO-containing synthesis gas is made by separating coke-oven gas from a coke-oven process into hydrogen and a residual gas stream containing hydrocarbons and obtaining a CO-rich synthesis-gas stream from a top gas of a blast furnace. The hydrogen separated from the coke-oven gas is fed into the CO-rich synthesis gas stream obtained from the top gas of a blast furnace to make the synthesis gas, and the hydrocarbon-containing residual gas stream is fed into the blast furnace as feedstock.
US08617419B2
The present invention relates to dielectrically positive, preferably nematic, media comprising one or more polymerisable compounds of formula I in which the parameters have the meaning given in the text, to polymer-stabilized media obtained therefrom, to the use thereof in liquid-crystal displays, and to these displays, in particular PSA-IPS, PSA-FFS and PSA-positive VA displays.
US08617415B2
Disclosed herein is a heat transfer fluid comprises: a freezing point-depressant; an aliphatic carboxylic acid, a salt thereof, or a combination of the foregoing; an inorganic phosphate; a magnesium compound; deionized water; and a component selected from the group consisting of azole compounds, copper alloy corrosion inhibitors, phosphonocarboxylates, phosphinocarboxylates, and combinations of two or more of the foregoing components. Also described is a heat transfer system comprising the heat transfer fluid.
US08617411B2
Substrate processing systems and methods for etching an atomic layer are disclosed. The methods and systems are configured to introducing a first gas into the chamber, the gas being an etchant gas suitable for etching the layer and allowing the first gas to be present in the chamber for a period of time sufficient to cause adsorption of at least some of the first gas into the layer. The first gas is substantially replaced in the chamber with an inert gas, and metastables are then generated from the inert gas to etch the layer with the metastables while substantially preventing the plasma charged species from etching the layer.
US08617404B2
Particular aspects of the inventive technology may, in embodiments, relate to a fluid filter apparatus that includes a filtered fluid conduit that has a length that is at least three times a characteristic diameter; and a plurality of holes, wherein at least one of said holes has a first shape and engages an end cap during fluid filter operation, and wherein at least one other of said holes has said first shape and passes filtered fluid from outside of said filtered fluid conduit to a conduit interior during fluid filter operation.
US08617401B2
An apparatus for optimizing water purification profile, has a front processing unit, a booster pump having a water inlet, a rear processing unit, a waterflow control unit, an emission control unit, a control circuit, and a temperature sensing probe. The front processing unit is connected to the water inlet via a pipe. The control circuit corresponds to the emission control unit. The temperature sensing probe senses water temperature. The control circuit is connected to the temperature sensing probe whereby automatically adjusting time of producing purified water in a periodic cycle. The apparatus implements a constant water utilization rate as water temperature changes.
US08617395B2
The present invention is a technique to fabricate thin-film composite perm-selective membranes by a transfer method. The composite membranes are useful in separating liquid, vapor or gaseous mixtures by selective permeation and reduce mass transfer resistance of the support layer. Selectivity and flux are improved by reduction of the mass transfer resistance of the support layer.
US08617392B2
Device (5) for filtering blood including a filter unit (7) having a blood filter, an inlet (8) for blood to be filtered and being connectable to an artery of a patient and a blood outlet (9) for filtered blood and being connectable to a vein of the patient, and having a filtrate container (6,14), that encloses the filter unit (7), for receiving filtrate (12) passing through the blood filter during a filtering process and that the filtrate container (6,14) is a closed container, which in a filled state is arranged to establish a counter-pressure over the blood filter, whereby the filtering process is interrupted. The invention also concerns a system including the above device.
US08617391B2
A component (5) for filters (10) comprising a plate (50) provided with at least a through-opening (54) in a thickness thereof and a perimeter edge to which a seal (51) is fixed, which seal (51) is destined to be interposed between a beaker-shaped body (21) and a cover (22) of a casing (20) of a filter (10), and a flat filter wall (55) fixed to the plate (50) in such a way as to intercept the at least a through-opening (54) and a hollow shank (53) suitable for accommodating the end of a pipe (56) for removal of the water accumulated on the bottom of the beaker body (21).
US08617383B2
An integrated process for producing naphtha fuel, diesel fuel and/or lubricant base oils from feedstocks under sour conditions is provided. The ability to process feedstocks under higher sulfur and/or nitrogen conditions allows for reduced cost processing and increases the flexibility in selecting a suitable feedstock. The sour feed can be delivered to a catalytic dewaxing step without any separation of sulfur and nitrogen contaminants, or with only a high pressure separation so that the dewaxing still occurs under sour conditions. Various combinations of hydrotreating, catalytic dewaxing, hydrocracking, and hydrofinishing can be used to produce fuel products and lubricant base oil products.
US08617382B2
A sensor array with at least three electrodes and a switching unit is disclosed, as well as a process for operating such a sensor array for implementing an electrochemical analysis process. The at least three electrodes can be selectively switched as counter-electrodes or as a working electrode which can be electrically coupled to an electrolytic analyte. The at least three electrodes are set up in such a way that sensor events occur at an electrode switched as working electrode in the electrolyte solution, in the presence of the electrolytic analyte. The electrodes which are not required as working electrodes at a particular point in time for detecting the electrolytic analyte can thus be switched together to form the counter-electrode of the sensor array, thus dispensing with the need for a separate counter-electrode.
US08617381B2
A test sensor includes a body, a first conductive trace, a second conductive trace, and a third conductive trace. The body includes a first region that has a fluid-receiving area, a second region separate from the first region, and a first temperature sensing interface disposed at or adjacent to the fluid-receiving area. The fluid-receiving area receives a sample. The first trace is disposed on the body, and at least a portion of the first trace is disposed in the first region. The second and third traces are disposed on the body. The third trace extends from the first to the second regions. The third trace is connected to the first trace at the first temperature sensing interface. The third trace includes a different material than the first trace. A first thermocouple is formed at the first temperature sensing interface. The thermocouple provides temperature data to determine an analyte concentration.
US08617379B2
A substantially anhydrous electropolishing electrolyte solution that includes at least one sulfate salt. The substantially anhydrous electropolishing electrolyte solutions described herein do not use water as a solvent; instead, such electropolishing electrolyte solutions use anhydrous alcohols and/or glycols as a solvent. For example, an electropolishing electrolyte solution, as described herein, may include an alcohol, at least one mineral acid, and at least one sulfate salt. The at least one sulfate salt can act as a source of sulfate ions to replenish sulfate ions consumed in the electropolishing process. Anhydrous sulfate salts can also act as water scavengers by reacting with water to form sulfate salt hydrates. Methods of electropolishing metal articles using such electropolishing electrolyte solutions are disclosed herein as well.
