US07751575B1
The microphone system for communication devices that comprises an electric circuit comprising two microphone elements connected to a signal flow processor. This processor uses a digital signal processor or comparable analog circuitry to provide a particular electrical time delay (τ) to one of the microphone elements (nearest the ear or loudspeaker) and a compatible amplitude gain (Gm1) to the other microphone element (nearest the user's mouth) in order to substantially reduce the external acoustic coupling and echo of communication devices in the receive and doubletalk state. Further, this processing system allows the microphone system to reduce the pickup of ambient noise in the send and idle state, while still being sensitive to the user's speech.
US07751574B2
In a reverberation apparatus, a storage section stores a directional characteristic representing a directivity of generated sound at a sound generating point. A position determining section determines a position of the sound generating point within an acoustic space on the basis of an instruction from the user. An orientation determining section determines an orientation of the sound generating point based on the determined position thereof. An impulse response determining section determines an impulse response for each of sound ray paths along which the sound emitted from the sound generating point travels to reach a sound receiving point, in accordance with the directional characteristic of the generated sound and the orientation of the sound generating point. A calculation section performs a convolution operation between the impulse response and an input audio signal so as to apply thereto the acoustic effect.
US07751565B2
A system, device and method for encrypting plaintext information securely. The system includes a transmitting agent to generate and synchronize a first cipher stream using the plaintext information and a first key, to generate and synchronize a second cipher stream using a second key and a randomizing function to randomize and synchronize a controllable plaintext stream to form a second synchronized cipher stream, and to operate on the plurality of first and second cipher streams using an exclusive disjunction operator to obtain a ciphertext stream; and a receiving agent to decrypt the ciphertext stream.
US07751556B2
Data to be encrypted (301) is partially extracted successively. A result of encrypting a previously extracted portion of the data is used to successively calculate that of encrypting the currently extracted portion of the data successively. Successively calculated results of the encryption are used to generate encrypted data (305). In generating the encrypted data, a finally calculated result of the encryption (PF(z+1)) is attached to the generated encrypted data. The finally calculated result is used as falsification detecting data (308) for detecting whether the data to be encrypted is falsified data.
US07751548B1
A method and system for facilitating targeted marketing over a telecommunications network that includes a central controller which receives a data request from an originating party to a terminating party. The identity of the terminating party is established and targeted marketing material, for example, a coupon for the terminating party or a competitor of the terminating party, is offered to the originating party.
US07751544B2
A terminal operated at a switching facility has at least one indicating element which indicates operating modes of another terminal allocated to the indicating element. The other terminal is operated at another switching facility. Calls to the other terminal may be picked up by operating a function element, e.g., pressing a key, associated with the indicating element that indicates the operating modes of the other terminal, when an incoming call to the other terminal is indicated.
US07751540B2
A telemetry system includes at least one telemetry communication device for handling security event information available to the telemetry communication device. The system also includes a central host device, and an “always on” network, such as the Internet, communicatively connected to the telemetry communication device and the central host device, for communications between the telemetry communication device and the central host device. Encryption key information is exchanged between the central host device and the telemetry communication device, via a secure path, such as a cellular telephone call between the devices wherein identity and authentication can be ensured by Calling Line Identity information, or other secure exchange. Telemetry information is communicated by the telemetry communication device and the central host device over the “always on” network, in encrypted format according to the particular encryption keys exchanged. The central host device also communicates the telemetry information to a monitor service, over the “always on” network and in encrypted format after secure exchange of encryption keys between the central host device and the monitor service. The system can also include a back-up path for communications of telemetry information in the event that the “always on” network is unavailable for the communications.
US07751538B2
A method, article of manufacture, and apparatus for managing a lifecycle of an auditory communication is disclosed. In an embodiment, this comprises receiving an auditory communication with associated data representing identified keywords in the communication and call transport information. A data for a disposition of the communication is determined from a portion of the identified keywords, a portion of the call transport information, or a portion of the policies invoked. The communication is associated with the date(s).
US07751527B2
Provided is a thin film stack inspection method capable of accurately measuring and inspecting layer thicknesses of thin film stacks. An X-ray having a long coherence length is used as an incident X-ray and the X-ray specular-reflected from a sample placed on a goniometer is partially bent by a prism. The X-ray bent by the prism and the X-ray going straight are made to interfere with each other to obtain interference patterns. Though being thin film stacks, the sample has a portion having no thin film and thus an exposed substrate. The X-ray not bent by the prism includes an X-ray specular-reflected from the exposed substrate. By changing the incident angle from 0.01° to 1°, the interference patterns of the specular-reflected X-ray are measured. Thus, layer thicknesses are measured using a change in a phase of the X-ray reflected from a film stack interface.
US07751509B1
A technique for interference suppression in MC-CDMA systems is proposed which exploits the structural differences in signals that arrive at the receiver with Doppler shifts or carrier offsets. Oversampling the received signal in the frequency domain and properly combining the samples provides the interference suppression. Frequency domain oversampling is accomplished by using a time extension of the conventional MC-CDMA signal. Furthermore, a receiver structure is introduced that despreads and combines groups of samples so that a linear minimum mean-squared error solution for combining the groups is easily found. This combining scheme increases the signal-to-interference ratio (SIR) experienced by the desired user in the MC-CDMA system. In addition, the receiver performs well in severe near-far scenarios when there is sufficient Doppler separation between the signals of the desired user and an interferer. Numerical results show that the proposed receiver significantly outperforms the conventional MC-CDMA receiver.
US07751495B1
A wireless communication system uses a spatial spreading matrix to simultaneously transmit various different streams of encoded symbol data simultaneously via multiple transmission antennas, wherein the spatial spreading matrix is designed to assure that the different transmission antennas provide equal power output in the presence of both correlated and uncorrelated data within the different encoded symbol streams. The use of this spatial spreading matrix reduces or eliminates the condition in which a particular one of the transmission antennas needs to operate at an output power that is significantly higher than the others of the transmission antennas, which might lead to saturation of, or to the non-linear or abnormal operation of a power amplifier associated with the particular transmission antenna, resulting in improper amplification for that particular transmission antenna.
US07751494B2
A method of determining indicators for matrix codewords in a matrix codeword codebook, where the matrix codewords are adapted for communicating information between a transmitter and a receiver. The method includes providing a lookup table that is associated with multiple codewords that are associated with a codebook. The lookup table has m rows, and each row in the lookup table has a one-to-one correspondence with a codeword in the multiple codewords. Each row has p entries and each of the p entries holds a codeword indicator that identifies a codeword in the multiple codewords. The (i,j)th entry in the lookup table holds the codeword indicator identifying the jth most similar codeword to the codeword associated with the ith row according to a similarity metric, where 1≦i≦m and 1≦j≦p, and the m rows include a row k. The method includes identifying a first indicator in the row k by testing each of the indicators in the first p entries of row k to determine which of the indicators in the first n entries identifies a reduced search codeword that best satisfies a selection criterion, wherein, n has a predetermined value and 1≦n≦p, and, in relation to the other remaining indicators in the first n entries of the first row, the first indicator identifies the reduced search codeword that best satisfies the selection criterion.
US07751484B2
A method for composite noise filtering is disclosed. The method generally includes the steps of (A) generating a selection value in response to a stationary check identifying one of a plurality of blendings for a current item of a current field, (B) generating a filtered item in response to one of (i) a first of the blendings between the current item and a first previous item co-located in a first previous field having an opposite phase of composite artifacts from the current field and (ii) a second of the blendings between the current item and a first motion compensated item from the first previous field and (C) switching between the first blending and the second blending in response to the selection value.
US07751476B2
In an embodiment of the invention, a method for coding a moving picture comprises: dividing an inputted picture signal into fractionized signals respectively corresponding a plurality of pixel blocks; generating a prediction signal and coding mode information from each of said fractionized signals, for each coding mode; generating a prediction residual signal, from the prediction signal and said each of fractionized signals; estimating a first-estimate coding cost that is for coding the prediction residual signals for said each coding mode, from the prediction residual signals and the coding mode information; determining a candidates' number in accordance with step width of quantizing; selecting the coding modes having smallest ones of the first-estimate coding costs as candidates; estimating a second-estimate coding cost by coding the inputted signal and thereby finding a coding distortion and a code amount; and employing one coding mode from the candidates on basis of the second-estimate coding cost.
US07751472B2
In one embodiment a wireless communication device is provided that: acquires a phase rotation angle in the propagation channel which phase rotation angle is contained in a received symbol and that performs rotation compensation of the acquired phase rotation angle for the received symbol; generates a coordinate value of the respective I, Q axis in the signal constellation on which the information of the respective reference signal point is set; for the respective transmission bit, obtains respective probabilities that the transmission bit is 0 and 1 by making a distance determination of the distance between the received symbol after the rotation compensation and the respective reference signal level on only one of the I and Q axes; and makes a likelihood determination of the bit value of the respective transmission bit in accordance with a probability value obtained.
US07751466B2
An HSDPA rake receiver has a plurality of rake fingers. Different channels may experience different spreading factors. The channel estimate (CE) and the CE delay may be affected and depend on the spreading factor. The CE delay is related to the individual rake finger output buffer size. According to the structure of the present invention, an adaptive channel estimate delay that depends on the spreading factor may result in improved performance.
US07751465B2
A method for removing selected signals from a received signal prior to decoding begins by receiving communication signals from a transmitter over a CDMA air interface. The received communication signals are input to a traffic signal cancellation system for canceling unwanted traffic signals, thereby producing an output (O). The received communication signals are input to a pilot signal cancellation system for removing a global pilot signal, thereby producing an output (Oadd). The output (Oadd) of the pilot signal cancellation system is subtracted from the output (O) of the traffic signal cancellation system to provide a cancellation system output.
US07751459B2
Provided is a VCSEL that includes: a first semiconductor multilayer film reflective mirror of a first conductivity type formed on a substrate; an active region formed thereon; a current confining layer of a second conductivity type formed thereon; a second semiconductor multilayer film reflective mirror of the second conductivity type formed thereon; and a third semiconductor multilayer film reflective mirror of the second conductivity type formed thereon. The reflective mirrors include a pair of a high refractive index layer and a low refractive index layer. The impurity concentration of the second reflective mirror is higher than that of the third reflective mirror. The band gap energy of the high refractive index layer in the second reflective mirror is greater than the energy of the wavelength of a resonator formed of the first reflective mirror, the active region, the current confining layer, the second reflective mirror, and the third reflective mirror.
US07751458B2
Array comprising high power laser diode comprising laser light emitters, each defining, in a direction perpendicular to direction of propagation of an output laser beam, a fast axis and a slow axis; fast axis collimating means for collimating output laser beams in fast axis direction; and slow axis beam shaping means for collimating or focussing output laser beams in slow axis direction, said slow axis beam shaping means disposed external to said high power laser diode; wherein said laser light emitters are displaced relative to each other in fast axis direction or in fast and slow axis direction by equidistant spacings, respectively; and including optical means for forming output laser beam profile in far field of all laser light emitters consisting of said fast and slow axis collimated or focussed output laser beams arranged adjacently in seamless manner in one or two dimensions with optical fill factor of about 100%.
US07751457B2
A laser-diode pumped solid-state laser apparatus comprises at least one laser diode producing a pumping laser light, and at least one laser light generator including a monocrystalline substance doped with a dopant element and pumped with the pumping laser light from at least one laser diode, the monocrystalline substance containing the dopant element with a concentration profile such that the dopant element increases a concentration thereof in a direction perpendicular to a laser oscillation direction gently in the form of a slope from a near zero concentration.
US07751455B2
A novel indium gallium nitride laser diode is described. The laser uses indium in either the waveguide layers and/or the cladding layers. It has been found that InGaN waveguide or cladding layers enhance optical confinement with very small losses. Furthermore, the use of InGaN waveguide or cladding layers can improve the structural integrity of active region epilayers because of reduced lattice mismatch between waveguide layers and the active region.
US07751449B2
A Packet Loss and Jitter Simulator processes RTP packets coming through the MTA. Based on user input commands, the simulator drops or delays insertion of packets into the DSP portion of the MTA. Various modes that may be programmed include, but are not limited to, manual packet loss, fixed packet loss, random packet loss, manual jitter, fixed jitter, shift jitter, burst jitter, random jitter, and rolling jitter. All of these modes can be modified to simulate many real world conditions. The simulator typically operates on downstream packets, but can be used to provide similar functionality in the upstream direction.
US07751438B2
Communication system bandwidth reservation management techniques are disclosed. If actual usage of a reserved amount of bandwidth in a communication system reflects a reduced usage state, a determination is made as to whether the reserved amount of bandwidth is to be adjusted. A portion of the bandwidth that has been reserved for a Video-on-Demand session, for example, may be released when playback of a video is paused. A time-based series of reduced usage states may be defined such that reserved bandwidth is gradually released if the reserved bandwidth is not actually used for a period of time. Embodiments of the invention may be implemented in various forms of apparatus, methods, data structures, and Graphical User Interfaces (GUIs).
US07751436B2
The decode rate of an MPEG decoder of streaming video is set to a relatively slow value at the start of a stream to permit playing, albeit at relatively low speeds, of the video until an appropriate number of packets are in a receive buffer, at which time the decode rate is speeded up to normal.
US07751434B2
A unified architecture for a multipoint VC session and interactive broadcasting system is provided that includes a server, one or more video accessing points, reflectors and client machines. The server sets up the video communication sessions (VC sessions), each of which is hosted by one video accessing point. The server downloads the A/V client software to client machines. Reflectors direct audio/visual signals to client machines. The reflectors are coupled to the video accessing point and receive a control signal from the video accessing point in order to direct the A/V signals from the client machines participating in the VC session. The client machines process all of the A/V signals. This system for distributing the VC session tasks across these components reduces any bottleneck effect from using a single, central control point to direct the VC session and route the A/V signals. The server, also, serves as a ticket agent, and is configured to issue and redeem tickets for specific VC sessions and broadcasts through the use of a session booking module. Finally, the downloading process of the A/V client software prevents software incompatibility among participants and enables low storage devices such as handheld devices to participate.
US07751433B2
Apparatus is dedicated to switching data packet frames of different types coming from at least two transport networks that use different transport protocol layers. Said apparatus includes a switching module and at least two access cards, each of which is connected to a respective one of said networks and to said switching module, each access card including processing means that, when they receive a frame coming from a source network to which they are connected and for a destination network, have the tasks of removing from said frame the transport protocol layers that it contains, and then of adding an internal header to the payload data of at least one packet of said frame, prior to transmitting it to said switching module, said internal header comprising at least: a channel identifier field containing a value representative of a channel assigned to the connection used by said frame on being set up; a length field containing a value representative of the number of bytes contained in the packet in question; and a type field containing values representative of characteristics of the payload data of the packet in question.
US07751430B2
A wireless broadband communication system that operates with high efficiency and reduced latency in long range point-to-point and point-to-multipoint applications. The system includes multiple transceivers and multiple antennas for transmitting and receiving wireless signals using TDD techniques over multiple channels, which include a control channel for setting both the size of the transmit bursts and the modulation threshold level. By determining the size of the transmit bursts for a subsequent data transmission based upon the number of filler packets detected in a specified number of previously received bursts, and adjusting the modulation threshold level for the subsequent transmission based upon the transmit burst size, the system provides increased data throughput, while maintaining the packet error rate at an acceptable level. As the throughput requirements of the system are relaxed, the modulation threshold levels can be adjusted to provide reduced packet error rates.
US07751428B2
Systems and methods for accessing Systems Management Architecture for Server Hardware (SMASH)-command line protocol (CLP) commands as a web service are provided. In one form, an information handling system having access to CLP commands within a SMASH includes an application program interface operable to provide access to CLP commands using a universal resource locator (URL) address. The system further includes a translator operable to convert the URL address into a CLP command and a command parser operable to parse the CLP command to execute the command. Responses to URL encoded CLP commands are communicated via the web service to a client and presented within the client's web browser.
US07751427B2
A packet switching equipment and a switch control system employing the same performs operation of the switch core portion independent of content of decision of an arbiter portion and overall equipment can be constructed with simple control structure. The packet switching equipment includes input buffer portions temporarily storing packets arriving to the input ports and outputting packets with adding labels indicative of destination port numbers, a switch core portion for switching the packets on the basis of labels added to the input buffer portions, and an arbiter portion adjusting input buffer portions to provide output permissions for outputting to the output ports. A sorting network autonomously sorting and concentrating the packets on the basis of the labels added to the packets is employed in the switch core portion.
US07751425B2
A management device comprises: a receiving section that receives, from at least one information processor via a fire wall, a polling signal to inquire if there is a request to send to the information processor or not; and a sending section that sends a response for the polling signal that is received by the receiving section, the response including an instruction to change a sending interval of the polling signal to the information processor.
US07751413B2
A technique is disclosed, by which it is possible to identify a communication node having special function under the condition that a certain communication node knows only the address of a communication node having no special function. According to this technique, a first communication node 10 having a first function (e.g. the mounting of IPv6 and ICMPv6) and a second function (e.g. the mounting of NSIS) transmits a search packet by an echo request packet of ICMPv6 with the purpose of searching a communication node having the first function and the second function to a second communication node 20 having only the first function. The second communication node sends back a response packet to this by an echo response packet of ICMPv6. A communication node 15 having the first function and the second function and being the first receiver of this response packet grasps that own communication node is the search object of the first communication node. Also, by the search packet, desired information can be offered from the first communication node to the communication node of the search object.
US07751403B2
An apparatus and method for selectively combining broadcast data packets from a plurality of cells in a user equipment (UE). A selective combiner stores a received broadcast data packet in a buffer if a sequence number of the broadcast data packet received from the plurality of cells does not fall within a reception window, and stores the received broadcast data packet in the buffer if a sequence number of the received broadcast data packet falls within the reception window but has not been stored in the buffer. The selective combiner updates the reception window if a sequence number of the received broadcast data packet does not fall within the reception window, and discards the received broadcast data packet if a sequence number of the received broadcast data packet falls within the reception window but has been stored in the buffer.
US07751402B2
A network processor that has multiple processing elements, each supporting multiple simultaneous program threads with access to shared resources in an interface. Packet data is received from high-speed ports in segments and each segment is assigned to one of the program threads. Each packet may be assigned to a single program thread, two program threads—one for header segment processing and the other for handling payload segment(s)—or a different program thread for segment of data in a packet. Dedicated inputs for ready status and sequence numbers provide assistance needed for receiving the packet data over a high speed port. The dedicated inputs are used to monitor ready flags from the high speed ports on a cycle-by-cycle basis. The sequence numbers are used by the assigned threads to maintain ordering of segments within a packet, as well as to order the writes of the complete packets to transmit queues.
US07751398B1
Described are techniques for prioritizing messaging traffic. A first message having a second message encapsulated in a payload of the first message is received. It is determined whether the first message meets one or more prioritization criteria in accordance with one or more portions of a payload of the second message.
US07751397B2
A communication infrastructure includes an intermediate routing node that routes a plurality of packets between a source device and a plurality of destination devices, a plurality of templates stored on the intermediate routing node and a service function. The intermediate routing node, e.g., a switch, router, access point, bridge, or gateway, identifies packets containing requests for a webpage, the requests being a service attack attempt by comparing the packet with the plurality of templates. Then, the intermediate routing node denies service attack by interacting with the server and client devices. That is, the intermediate routing node sends messages with challenge mechanism to the server, based on the response or otherwise, sends messages and anti-service attack downloads to the client devices and receives response.
US07751393B2
A system and method is provided for detecting wireless access devices coupled to local area network of computers. The method includes coupling a sniffer device to a local area network. The method includes transferring one or more packets to be directed to a selected device over the local area network. The selected device is preferably coupled to the local area network. The method includes intercepting the one or more packets to be directed to the selected device at the sniffer device. Moreover, the method includes deriving information from the intercepted one or more packets using the sniffer device. The method can generate one or more marker packets in a selected format using the sniffer device. The marker packets are provided based upon at least a portion of the information derived from the intercepted packets. The method includes transferring the one or more marker packets from the sniffer device over the local area network to the selected device and monitoring an airspace within a vicinity of the selected device using one or more sniffer devices.
US07751387B2
A modified NAT firewall traversal method for SIP communication is based on the common SIP network phone communication protocol, and is aided by Interactive NAT Traversal (INT) and pre-established media session ideas to accomplish the object of transversing NAT firewall. Users of private IP located within different NAT firewalls can therefore directly transmit voice packets by means of peer-to-peer transmission without the need of any proxy server of voice packets.
US07751384B1
A call is established between a circuit-switched network element and a packet-switched network element. A first call record is generated to record the circuit switched network element's involvement in the call, and a second call record is generated to record the packet-switched network element's involvement in the call. The first and second call records include the same internetwork call identifier to identify the call. The first and second call records are stored, e.g., in a centralized call record repository. Call records for a given call can be retrieved based on the internetwork call identifier for the given call.
US07751378B2
A system and associated processes to provide interactive public branch exchange (PBX) processes. The PBX processes including: session initiation protocol (SIP) processes, application processes, and an interface with signaling process. The media processes cause the machine to: perform an audio/video play process, perform a record process, and perform a mixing process.
US07751371B2
A variable rate transmission system where a packet of variable rate data is transmitted on a traffic channel if the capacity of the traffic channel is greater than or equal to the data rate of the packet. When the rate of the packet of variable rate data exceeds the capacity of the traffic channel, the packet is transmitted on a traffic channel and at least one overflow channel. Also described is a receiving system for receiving and reassembling the data transmitted on the traffic channel and at least one additional overflow channel.
US07751356B2
A method for controlling an idle mode in a mobile station comprises transmitting an idle mode request to a serving base station to enter the idle mode, and receiving a decode information transmission frame value and a decode information change status from at least one base station. The method also comprises, if the decode information change status indicates a change in the decode information, maintaining the idle mode, and receiving the decode information from the at least one base station when the transmission frame value is reached. The decode information may comprise at least one of downlink channel descriptor (DCD) information, uplink channel descriptor (UCD) information, and forward error correction (FEC) code type information. The transmission frame value may comprise a frame number or a frame offset. The at least one base station may be in a same paging group.
US07751352B2
A method of communication in a Multiple Input Multiple Output (MIMO) system having multiple transmitters including transmitting independent parallel downlink control signals including control information for each data stream, and transmitting the data streams.
US07751349B2
A signalling exchange method for guaranteeing Internet Protocol (IP) Quality of Service (QoS), including: after a Call Agent (CA) receives a request from a source User Agent (UA) for transferring a user service stream, sending a QoS resource request from the CA to the bearer control layer; allocating resources for the user service stream on the bearer control layer, and carrying out flow mapping for an Edge Router (ER) according to the resource allocation result; after receiving a flow mapping command, the ER allocating a bearer path for the user service stream based on the allocated resources, and transferring an execution result to the CA via the bearer control layer.
US07751346B2
An apparatus for searching a socket ID of a received packet in a transmission control protocol (TCP) and a user datagram protocol (UDP) is provided. The apparatus includes: a master module, a branch table module and a tree table module. The master module analyzes command information from a processor, transfers commands to the branch table module and to the tree table module, receives results from the branch table module and from the tree table module, and reports the received results to the processor. The branch table module receives commands from the master module and manages a branch table by using only the lower 10 bits of a simple internet protocol (IP) address of the commands. The tree table module is coupled to the master module and to the branch table module, in which the tree table module manages a binary tree.
US07751329B2
In a communications network, a cluster switch is provided, where the cluster switch has plural individual switches. An abstraction layer is provided in the cluster switch, such that an interface having a set of ports is provided to upper layer logic in the cluster switch. The set of ports includes a collection of ports of the individual switches. Control traffic and data traffic are communicated over virtual tunnels between individual switches of the cluster switch, where each virtual tunnel has an active channel and at least one standby channel.
US07751323B2
A method and UE apparatus are provided for adjusting an uplink data rate by a User Equipment (UE) in a mobile communication system. The method includes determining if a current state of a buffer is an empty state or a non-empty state; when the current buffer state is the non-empty state, comparing a ratio of a total of transmission data currently stored in the buffer to a total of Transport Formats (TFs) allocated during a predetermined number n of subframes, with a predetermined threshold; setting indication information indicating satisfaction/non-satisfaction (‘happy bit(s)’) of an uplink data rate according to the comparison result; and transmitting the set indication information to a Node B. The UE apparatus comprises a multiplexing/demultiplexing device, a HARQ processor, a controller to set information indicating satisfaction/non-satisfaction in accordance with pre-set rules, an exemplary set of which is also provided.
US07751316B2
A system, method, and apparatus are directed towards managing a Voice over IP (VOIP) messages over a network, employing the Real-time Transport Protocol (RTP) and Session Initiation Protocol (SIP) over the Transmission Control Protocol (TCP). The VOIP messages are sent by a source device to a destination device through a relay server. The relay server may throttle the VOIP messages employing buffer management. When the buffer is substantially full, the relay server will drop packets from the source device. Indication of the lost packets may be provided to the source device through a Real-time Transport Control Protocol (RTCP) report. The source device may then employ the RTCP report to modify a type of codec employed, and thereby adjust a rate of flow of VOIP packets sent towards the destination device. Additionally, the relay server may provide port translation services for RTP/RTCP packets between the source and destination devices.
US07751312B2
The disclosed invention relates to a re-synchronization system that operates in a switching arrangement receiving a plurality of incoming data packets. The switching arrangement is made of an active switch card that transmits the incoming data packets and a backup switch card that may be re-activated by an operator after replacement. The re-synchronization system is implemented in each switch card. When the backup switch card is re-activated, both switch cards receive the incoming data packets and the system of the invention allows to re-synchronized both switch cards by controlling the transmission of the incoming data packets out of each switch card until the same data packets are transmitted. The re-synchronization system further comprise storage for storing the incoming data packets and detector for detecting a re-synchronization information among the incoming data packets.
US07751311B2
A system and method supporting efficient, scalable stateful switchover of transport layer connections in a telecommunications network element. One method involves receiving, at a network element comprising an active transport protocol process coupled to a standby protocol process, a request to configure a first transport layer connection maintained at the active transport protocol process for stateful switchover; receiving an event associated with the first transport layer connection; creating a message containing replicated event information based on the received event; sending the message to the standby transport protocol process; and processing the message at the standby transport protocol process, wherein the standby transport protocol process replicates state information for the first connection.
US07751310B2
There is disclosed a fault tolerant duplex computer system capable of increasing accuracy of processing to be continued by collecting trouble information without stopping duplex running. CPU's (112, 122), memories (113, 123), and IO processors (114, 124) of systems (110, 120) announce a reparable trouble to fault diagnosis processors (116, 126) when the generated trouble can be repaired, and an irreparable trouble when the generated trouble cannot be repaired. When an out-of-sync situation is confirmed, the out-of-sync situation is announced. A fault monitoring section (130) updates reparable trouble information (131) of a relevant system when the reparable trouble is received, and irreparable trouble information (132) of a relevant system when the irreparable trouble is received. Upon reception of the out-of-sync situation, a synchronous processing instruction is made by setting the system of a smaller amount of trouble information as an active system and the system of a larger number of trouble information as a standby system.
US07751309B2
An apparatus and method for WIC/LIC estimation without channel mode construction in a MediaFLO™ system comprising a receiver, a transmitter and transmission channel, wherein the method comprises receiving a signal comprising a MediaFLO™ mobile multimedia multicast system superframe comprising WIC/LIC symbols; setting a first sparseness index value of the digital signal to zero; setting a local copy WIC/LIC number of the digital signal to one; generating a local copy of all possible values of the WIC/LIC symbols corresponding to a WID/LID value from zero to fifteen; dividing the received WIC/LIC symbol values by a local copy WIC/LIC value corresponding to WIC/LIC number one; performing an IFFT of all the possible values of the WIC and LIC symbols; calculating a second sparseness index value of the IFFT of sixteen possible values of the WIC/LIC symbols; and extracting a WIC/LIC symbol from the digital signal corresponding to the second sparseness index.
US07751287B2
A recording medium is disclosed. In the recording medium, address information is recorded in advance, one bit of the address information recorded is represented by a modulated wobble signal obtained by modulating each of a predetermined number of modulation unit sections of a wobble waveform, and a groove is formed in association with the modulated wobble signal, wherein, in converting the one bit of the address information into a chip sequence in which a predetermined number of chips continue, the modulated wobble signal is adapted such that a code sequence is inverted when the one bit is a first value and is not inverted when the one bit is a second value, and the modulated wobble signal is generated by modulating a wobble waveform in a modulation unit section according to a value of each of the chips of the chip sequence.
US07751282B2
A system and method for providing precision locations for sensors which make up an array of sensors in a gunshot detection system. In a preferred embodiment sensors employ a commercial GPS which reports a sensor position or a group of pseudoranges to GPS satellites. A server collects differential information from a differential node and, in one preferred embodiment, calculates a precision position for each sensor by adjusting the reported position or pseudoranges with the differential information. In another preferred embodiment differential information is sent from the host to individual sensors which calculate their own precision positions. Differential information may be latitude and longitude corrections, pseudorange corrections, ionospheric delay, GPS satellite clock drift, or other corrective term which will improve the accuracy of a sensor position.
US07751267B2
A programmable precharge circuit includes a plurality of transistors. Each transistor has a different threshold voltage from other transistors of the plurality of transistors. Each transistor is configured to connect a supply voltage to a node, and the node is selectively coupled to bitlines in accordance with a memory operation. Control logic is configured to enable at least one of the plurality of transistors to provide a programmable precharge voltage to the node in accordance with a respective threshold voltage drop from the supply voltage of one of the plurality of transistors.
US07751266B2
A design structure embodied in a machine readable medium used in a design process and an integrated circuit for high performance SRAM (Static Random Access Memory) read bypass for BIST (built-in self-test). The design structure and integrated structure includes a dynamic to static conversion unit for a read output of an SRAM array, and a test bypass unit integrated into the dynamic to static conversion unit, so as to allow the read output of the SRAM array to pass through in a non-test mode without impacting performance, and bypass the read output of the SRAM array and allow a test signal to pass though in a test mode.
US07751256B2
An improved cross-coupled CMOS high-voltage latch that is used for storing data bits to be written to memory cells of a non-volatile memory is provided with a switching circuit that, during writing of data bits into the memory cells of the latch, provides a high series impedance between one leg of the latch and ground to limit leakage current. A large number of latches are connected in parallel and their accumulated leakage currents are limited by the switching circuit to prevent overload of a high-voltage generator, such as a charge pump circuit, for the high-voltage latch, so that data can be properly written in the memory cells of the non-volatile memory.
US07751250B2
Accuracy of sensing operations, such as read or verify, in a memory device is improved by avoiding fluctuations in a sense amp supply voltage which can occur when different sense amps are strobed at different times. First and second sets of sense amps perform a sensing operation on respective storage elements, such as in an all bit line configuration. The first set of sense amps is strobed at a first time point. In response, a sensed analog level is converted to digital data. The A/D conversion relies on the sense amp supply voltage being accurate. To avoid a fluctuation in the sense amp supply voltage, a bypass path allows the storage elements associated with the first set of sense amps to continue to draw power from the sense amp supply voltage. The second set of sense amps is strobed at a later, second time point.
US07751249B2
In a sensing method, accuracy of sensing operations, such as read or verify, in a memory device is improved by avoiding fluctuations in a sense amp supply voltage which can occur when different sense amps are strobed at different times. First and second sets of sense amps perform a sensing operation on respective storage elements, such as in an all bit line configuration. The first set of sense amps is strobed at a first time point. In response, a sensed analog level is converted to digital data. The A/D conversion relies on the sense amp supply voltage being accurate. To avoid a fluctuation in the sense amp supply voltage, a bypass path allows the storage elements associated with the first set of sense amps to continue to draw power from the sense amp supply voltage. The second set of sense amps is strobed at a later, second time point.
US07751246B2
A selected memory cell on a selected word line is programmed through a plurality of programming pulses that are incremented by a step voltage. After a successful program verify operation, programming of the selected memory cell is inhibited while other memory cells of the selected word line are being programmed. Another program verify operation is performed on the selected memory cell. If the program verify operation fails, a bit line coupled to the selected cell is biased at the step voltage and a final programming pulse is issued to the selected word line. The selected memory cell is then locked from further programming without evaluating the final program verify operation.
US07751244B2
Body bias can be applied to optimize performance in a non-volatile storage system. Body bias can be set in an adaptive manner to reduce an error count of an error correcting and/or detecting code when reading data from non-volatile storage elements. Also, a body bias level can be increased or decreased as a number of programming cycles increases. Also, body bias levels can be set and applied separately for a chip, plane, block and/or page. A body bias can be applied to a first set of NAND strings for which operations are being performed by controlling a first voltage provided to a source side of the first set of NAND strings and a second voltage provided to a p-well. A source side of a second set of NAND strings for which operations are not being performed is floated or receives a fixed voltage.
US07751242B2
A NAND Flash memory device is described that can reduce bit line coupling and floating gate coupling during program and verify operations. Consecutive bit lines of an array row are concurrently programmed as a common page. Floating gate coupling during programming can therefore be reduced. Multiple verify operations are performed on separate bit lines of the page. Bit line coupling can therefore be reduced.
US07751241B2
A read method of a memory device including a MLC includes the steps of performing a data read operation according to a first read command; determining whether error correction of the read data is possible; if, as a result of the determination, error correction is difficult, performing a data read operation according to a second read command; determining whether error correction of read data is possible according to the second read command; and if, as a result of the determination, error correction is difficult, performing a data read operation according to a Nth (N≧3, N is an integer) read command.
US07751231B2
A method and an integrated circuit for determining the state of a resistivity changing memory cell. In one embodiment the method includes detecting a first resistance of the resistivity changing memory cell, determining whether the first resistance value is smaller than a predetermined threshold value thereby determining a first result value, initializing the resistivity changing memory cell into one of at least four resistivity changing memory states, detecting a second resistance value of the resistivity changing memory cell, determining whether the second resistance value is smaller than the predetermined threshold value determining a second result value, and determining the state of the resistivity changing memory cell state using the first and the second result values.
US07751221B2
A media player is provided that includes a processor configured to execute a media player program, a non-volatile memory electrically coupled with the processor, the non-volatile memory being vertically configured, an input/output module electrically coupled with the processor and the non-volatile memory and configured to communicate with an input/output device, and an analog/digital module electrically coupled with the processor and the non-volatile memory, the analog/digital module configured to output a media signal. The input/output module may be in electrical communication with the input/output device (e.g., electrically coupled) and/or signal communication with the input/output device (e.g., wireless and/or optical communication).
US07751216B2
A voltage transformer with mechanically actuated voltage-selected switch provides an input voltage pass through a voltage transformation unit, wherein the unit is disposed in the casing and its both ends are electrically connected to the input port and output port respectively, and transforms this input voltage into the predetermined output voltages corresponding to the selective switches according to selection of the mechanically actuated voltage-selected switch.
US07751210B2
The inverter device contains three sets of series circuit formed by connecting two switching elements (2) in series between a positive terminal and a negative terminal of DC power supply (1). Connecting points of the two switching elements are connected to motor (11). DC voltage of DC power supply (1) is switched by PWM 3-phase modulation so that a sinusoidal wave-shaped AC current is fed to the motor. Upper-arm switching elements connected to the positive terminal of the DC power supply increase or decrease an ON period equally in all phases for a carrier cycle in the PWM 3-phase modulation so as to provide two conducting period in the carrier cycle.
US07751205B2
This invention provides a small package board integrated with power supply capable of supplying a low level of voltage and high level of current to an IC while achieving a low height of its power supply. It becomes hard to saturate an inductor magnetically when the surface of a copper wire is coated with a magnetic layer, and the inductor can accordingly be provided with a sufficient degree of inductance. A multiplicity of inductors can be provided within a confined space by arranging a multiplicity of inductors in parallel, and by fixing them with resin so as to form an inductor array, thereby making it possible to divide a power supply. The number of power supply lines is increased by dividing the power supply so as to reduce the level of current in an individual power supply line, so that a high level of current can be supplied to an IC chip. Further, a distance between a power supply and the IC chip can be decreased by incorporating a power supply module into the package board so as to reduce generation of heat and curb a drop in voltage in the power supply line, thereby making it possible to supply a high level of current to the IC chip.
US07751203B2
An image display apparatus is provided. At least one heat radiating frame is stacked in a heat radiating frame coupled between a circuit board and a panel, a heat radiating frame to which the circuit board is fixed can secure a space by a height of a protruded part as the protruded part is formed by drawing the frame itself, and thus fastening means for fixing the circuit board without a PEM nut can be fastened, and as a sound absorbing material is filled within a protruded part formed in a heat radiating frame opposite to the panel, vibration noise generating when driving the panel can be reduced.
US07751194B2
Provided is a circuit device capable of increasing the packaging density and also suppressing the thermal interference between incorporated circuit elements. In a hybrid integrated circuit device, a first circuit board and a second circuit board are incorporated into a case member being arranged in a way that the first circuit board is overlaid with the second circuit board. A first circuit element is arranged on the upper face of the first circuit board and a second circuit element is arranged on the upper face of the second circuit board. In addition, inside the case member, a hollow portion (internal space) which is not filled with a sealing resin is provided, and this hollow portion communicates with the outside through a communicating opening, which is provided by partially opening the case member.
US07751190B2
An electronic device includes a cabinet, a first heat generating member, a second heat generating member, a fan unit, a first heat pipe and a second heat pipe. The first and second heat pipes are each formed by sealing an operation fluid which shifts its phase between gas and liquid into a pipe-like main body. In the second position, the first end portion of the first heat pipe is located at a position lower than that of the second end portion and the one end portion of the second heat pipe is located at a position higher than that of the other end portion. The second heat pipe includes a conveying mechanism that conveys the operation fluid in liquid phase from the other end portion to the one end portion.
US07751178B2
A dielectric ceramic is provided which is can be stably used for a multilayer ceramic capacitor even at a high temperature of approximately 175° C. The dielectric ceramic includes a perovskite type compound represented by the composition formula (Ba1-x-yCaxSny)m(Ti1-zZrz)O3 (where x, y, z, and m satisfy 0≦x≦0.20, 0.02≦y≦0.20, 0≦z≦0.05, and 0.990≦m≦1.015, respectively) as a primary component; and RE as an accessory component (where RE is at least one selected from the group consisting of Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu), wherein 0.5 to 20 molar parts of RE is contained with respect to 100 molar parts of the primary component.
US07751177B2
A method for forming a capacitor includes providing a metal-containing bottom electrode, forming a capacitor insulator over the metal-containing bottom electrode, forming a metal-containing top electrode over the capacitor insulator, and forming a dielectric-containing field modification layer over the capacitor insulator and at least partially surrounding the metal-containing top electrode. Forming the dielectric-containing field modification layer may include oxidizing a sidewall of the metal-containing field modification layer. A barrier layer may be formed over the capacitor insulator prior to forming the metal-containing top electrode.
US07751176B2
A ceramic electronic component includes a ceramic body and an internal electrode layers disposed within the ceramic body. The ceramic body is covered with a diffusion layer, wherein said diffusion layer is an oxide layer into which at least a part of elements contained in the ceramic body are diffused and is located closer to a surface of the ceramic body than an outermost internal electrode layer.
US07751171B2
A nanoscale grasping device comprising at least three electrostatically actuated grasping elements, wherein the nanoscale grasping device may be used to more accurately grasp an object, more easily hold an object in a defined location or orientation and more readily manipulate an object.
US07751159B2
A method and apparatus for a pump control system. One or more embodiments of the invention include a pump controller that can perform a self-calibrating procedure, can provide precise motor speed control, can provide a limp mode before shutting down the motor when system parameters are exceeded and/or fault conditions occur, can detect fault conditions, and can store fault conditions for later retrieval.
US07751154B2
In one aspect described herein, a read head having one or more magnetoresistive (MR) sensors (or devices) is provided. In one example, the read head includes an MR sensor and an insulator layer disposed at the same level as the MR sensor. The read head further includes a bearing surface, wherein the insulator layer forms a portion of the bearing surface and is disposed between a surface of the MR sensor and the bearing surface to provide protection for the MR sensor from exposure to the bearing surface. The MR sensor may include a stack of thin-film layers to form an AMR, GMR, or TGMR sensor element. The stack may further include a slanted surface portion, wherein the insulator layer is disposed on the slanted surface portion, thereby recessing the MR sensor from the bearing surface.
US07751146B2
Aggressive (i.e. tight tolerance) stitching offers several advantages for magnetic write heads but at the cost of some losses during pole trimming. This problem has been overcome by replacing the alumina filler layer, that is used to protect the stitched pole during trimming, with a layer of electro-plated material. Because of the superior step coverage associated with the plating method of deposition, pole trimming can then proceed without the introduction of stresses to the stitched pole while it is being trimmed.
US07751144B1
Systems and techniques relating to writing servo information on a machine-readable medium. A method includes writing a band of ramp-tracks, including an embedded timing reference, to a machine-readable medium such that each ramp track in the band of ramp-tracks spans less than half a distance from an inner diameter to an outer diameter of the machine-readable medium; and writing servo information to the machine-readable medium using the band of ramp-tracks, including the embedded timing reference. An apparatus can include a self-servo-write controller configured to direct writing of at least two bands of ramp-tracks to different surfaces of at least one machine-readable medium based on a given rotational relationship between the at least one machine-readable medium and at least two collectively controlled transducers, the controller including a self-servo-write clock generator, an angular position generator, a ramp-track pattern generator, and a servo wedge window period generator.
US07751142B2
In a class of embodiments, a method and apparatus for detecting freefall of a disk device (thereby predicting that the disk device will likely suffer imminent physical impact) and typically also preventing damage that a disk drive of the device would otherwise suffer if and when a predicted impact occurs. In some embodiments, a disk device includes a freefall detection processor and a CPU. The freefall detection processor is configured to monitor acceleration data to determine whether the disk device is in freefall and to perform at least one other operation (e.g., decoding of MP3-encoded audio data to generate decoded audio data) while the CPU performs at least one other task. Other embodiments pertain to a portable device including a digital audio processing subsystem and an accelerometer. The digital audio processing subsystem is configured to monitor acceleration data to identify any rhythm associated with motion of the portable device and to modify the playback of audio data in response to any such identified rhythm.
US07751138B1
A signal detector is provided to detect symbols in a read back signal. The signal detector includes a first detector to generate raw decisions as a function of the read back signal and to generate at least one next best decision. A list-aided decoder generates the final decision based on both the raw decisions and the at least one next best decision from the first decoder.
US07751137B2
A method leverages knowledge of the actual or ideal bit sequence to improve the performance of any sequence detector. This improved performance results by constraining the sequence detector when the sequence detector has knowledge of known patterns within the sample sequence. Embodiments may control or limit the effects of ISI on a readback signal in order to allow higher storage within physical media such as that of a HDD. This method involves reading an analog waveform from the physical media. The phase of this analog waveform is determined and it is sampled at regular intervals using a timing recovery scheme. This sample sequence is equalized (filtered) and sent to a sequence detector which will compare the received sequence to all possible transmitted sequences, generating a path through a trellis that represents the estimated sequence. That trellis path may pass through known states at certain times. This knowledge makes it possible to remove some of the paths under consideration. Then the sample sequence may be compared to a reduced set of possible bit sequences to select a decoded bit sequence.
US07751129B2
A purely refractive projection objective suitable for immersion microlithography is designed as a single-waist system with five lens groups in the case of which a first lens group of negative refractive power, a second lens group of positive refractive power, a third lens group of negative refractive power, a fourth lens group of positive refractive power and a fifth lens group of positive refractive power are provided. The fourth lens group has an entrance surface (E) that lies in the vicinity of a point of inflection of a marginal ray height between the third lens group (LG3) and the fourth lens group (LG4). No negative lens of substantial refractive power is arranged between the entrance surface and the system diaphragm (5). Embodiments of inventive projection objectives achieve a very high numerical aperture NA>1 in conjunction with a large image field and are distinguished by a compact design size. For working wavelengths below 200 nm, structural widths of substantially under 100 nm can be resolved when use is made of immersion fluids between the projection objective and substrate.
US07751127B2
In certain aspects, the disclosure relates to a projection objective, in particular for a microlithography exposure apparatus, serving to project an image of an object field in an object plane onto an image field in an image plane. The projection objective includes a system aperture stop and refractive and/or reflective optical elements that are arranged relative to an optical system axis. The centroid of the image field is arranged at a lateral distance from the optical system axis). The system aperture stop has an inner aperture stop border which encloses an aperture stop opening and whose shape is defined by a border contour curve. The border contour curve runs at least in part outside of a plane that spreads orthogonally to the optical system axis.
US07751126B2
An addendum of a gear portion and a tip end of a first cam follower are located on similar-diameter cylindrical planes centering at a center axis of a cam ring. A gear housing recess is provided in an inner peripheral surface of a fixed ring. A bottom surface of a first-cam-ring-movement cam groove engaging with the first cam follower, and a bottom surface of the recess are located on similar-diameter cylindrical planes centering at a center axis of the fixed ring. A release portion is provided at the inner peripheral surface of the fixed ring to provide communication between a protruding position cam groove portion of the first-cam-ring-movement cam groove and the recess. At the protruding position of the cam ring, a portion of the gear portion near the first cam follower passes through the release portion and is located inside the protruding position cam groove portion.
US07751119B2
According to an optical surge suppressive type optical amplifier in the present invention, for a WDM optical amplifier having a multi-stages amplification configuration in which a plurality of optical amplifying means is connected in series, an optical amplifying medium capable of causing a homogeneous up-conversion (HUC) phenomenon is applied to the optical amplifying means on the signal light output side, so that an optical surge is suppressed utilizing the degradation of gain efficiency by the HUC caused at the time when the input power is decreased. Further, for a one wave optical amplifier, an optical amplifying medium capable of causing a pair induced quenching (PIQ) phenomenon is applied to the optical amplifying means on the signal light input side, so that the optical surge is suppressed utilizing the degradation of output power efficiency by the PIQ caused at the time when the input power is increased. As a result, it is possible to provide a low cost optical amplifier capable of effectively suppressing the optical surge without leading the complexity of control circuit or optical circuit configuration.
US07751118B1
A method and apparatus use a photonic-crystal fiber having a very large core while maintaining a single transverse mode. In some fiber lasers and amplifiers having large cores problems exist related to energy being generated at multiple-modes (i.e., polygamy), and of mode hopping (i.e., promiscuity) due to limited control of energy levels and fluctuations. The problems of multiple-modes and mode hopping result from the use of large-diameter waveguides, and are addressed by the invention. This is especially true in lasers using large amounts of energy (i.e., lasers in the one-megawatt or more range). By using multiple small waveguides in parallel, large amounts of energy can be passed through a laser, but with better control such that the aforementioned problems can be reduced. An additional advantage is that the polarization of the light can be maintained better than by using a single fiber core.
US07751107B2
A light scanning device includes: a light source; an aperture stop regulating a width of a light beam emitted from the light source; a deflector deflecting and scanning the light beam emitted from the light source; at least one scanning lens forming an image on a scanned surface with the light beam deflected and scanned; and a phase-type optical element. In the light scanning device, a phase modulation portion is provided to at least a portion of the phase-type optical element, and a phase difference between the phase modulation portion and a region other than the phase modulation portion is not π [radian]. Thus, asymmetry in a curve representing the relationship between a beam spot diameter and defocus can be corrected to reduce variation of the beam spot diameter with respect to the defocus. Consequently, highly-accurate light scanning can be performed.
US07751101B2
An optical module with movable reflective mirrors is provided in the invention. The optical module, which is set in a scanner for the scanning of documents, comprises the following elements: a first carriage comprising a first reflective mirror, a lens and a photoelectric sensing device, wherein the first carriage moves along the scanning direction to scan the document to be scanned; a second carriage comprising a second reflective mirror, a lens and a photoelectric sensing device, wherein the second carriage can make relative movement corresponding to the first carriage along the scanning direction; and a third carriage comprising a third reflective mirror, a lens and an photoelectric sensing device, wherein the third carriage can make relative movement corresponding to the first carriage along the scanning direction. Of which, the first carriage is situated between the second carriage and the third carriage with the distance between the second carriage and the third carriage being fixed at a constant value during the course of scanning, while the image light of the document to be scanned forms an image on the photoelectric sensing device via the focusing of the lens after having been reflected via the first reflective mirror, the second reflective mirror, and the third reflective mirror sequentially.
US07751088B2
This invention provides a method for generating a dither matrix includes: setting an evaluation function for calculating an evaluation value of the dither matrix; providing a dither matrix as an initial state which stores in respective elements each of a plurality of threshold values for deciding presence or absence of dot formation for each pixel according to an input tone value; fixing an element for storing a threshold value in an increasing order from a smaller threshold value while transposing at least one of the plurality of threshold values stored in a part of the elements and a threshold value stored in another part of the elements; and outputting a dither matrix in which elements for storing are fixed with regard to at least part of the plurality of threshold values. The step of fixing an element for storing a threshold value includes: transposing mutually part of the threshold values whose elements for storing have not been fixed, among the plurality of threshold values; calculating an evaluation value of the dither matrix in which the threshold values have been transposed, using the evaluation function; fixing an element for storing a smallest evaluation threshold value among the threshold values whose elements for storing have not been fixed, according to a compliance of the evaluation value to a predetermined criterion; and repeating the steps from the transposing step to the fixing step until elements for storing at least part of the plurality of threshold values are fixed.
US07751085B2
Input print data can assume one of a RGB color space, CMYK color space, and Gray color space. When graphic arts are principally to be printed, data of these color spaces is converted into CIE Color Space XYZ as a standard color space, and data of the standard color space is converted into a CMYK color space according to the Output Profile of a printer, which then prints the converted data. On the other hand, when office documents are principally to be printed, conversion into the standard color space is skipped, and input color space data is directly converted into a print color space CMYK, and the converted data is then printed.
US07751079B2
A system and method enable a user to generate a single batch job ticket for a plurality of print job tickets. The system includes a print driver, a print job manager, and a print engine. The print driver enables a user to request generation of a collective job queue and to provide a plurality of job tickets for the job queue. The print job manager includes a collective job queue manager and a print job scheduler. The collective job queue manager collects job tickets for a job queue and generates a single batch job ticket for the print job scheduling table when the job queue is closed. The print job scheduler selects single batch job tickets in accordance with various criteria and releases the job segments to a print engine for contiguous printing of the job segments.
US07751077B2
An image recording system includes two image recording apparatuses each capable of recording images independently. A color image recording apparatus is disposed with a bypass transporting path apparatus. A transporting path connecting apparatus is disposed between the front of a monochrome image recording apparatus and the back of the color image recording apparatus. A final processing apparatus that is common to the color and monochrome image recording apparatuses is disposed in the front of the color image recording apparatus. This system includes a process switching portion that switches an image recording process executed by one image recording apparatus to a substitute image recording process of the other image recording apparatus and a switching determining portion that determines whether the switching is executed by the process switching portion, depending on whether a predetermined condition is satisfied.
US07751075B2
Method and system for storing and managing digital images in a database is provided. The method includes, acquiring plural digital images based on digital image requirements for product assemblies; uploading the plural digital images to the database; making the digital images available to plural users via a user interface that allows the plural users to electronically accept or reject a digital image, based on authority of the user; and notifying plural users if an authorized user rejects a digital image, wherein the users are notified via electronic mail. The system includes a database for storing plural digital images; and a user interface that allows plural users to view the plural digital images, approve or reject a digital image based on user authority, and view a status of whether users have approved or rejected any of the plural digital images.
US07751074B2
In case of outputting data mixedly including plural different-type images, productivity and cost performance are improved without an operator's complicated assistive operation. To do so, a color printer, a black and white printer and a finisher are electrically connected with others through a data communication path such that these devices can perform data communication with others, and also these devices are mechanically connected with others such that the sheets discharged from the respective printers can be carried to a sheet carrying path of the finisher without any operator's manual working. Further, it is controlled that, in the series of images, pages corresponding to the color images are subjected to image formation by the color printer and pages corresponding to the black and white images are subjected to image formation by the black and white printer, and in the finisher it is selectively set the image formation operation in the color printer and the image formation operation in the black and white printer to be on standby so as to compile the sheets from these printers as one sheet sheaf with the continuous page order maintained.
US07751057B2
A spectral-domain magnetomotive optical coherence tomography apparatus, includes (a) a spectral-domain optical coherence tomography device, and (b) a magnet. The magnet is coupled with the optical coherence tomography device so that changes in the magnetic field are coordinated with collection of data by the optical coherence tomography device. This device may be used to examine a sample by spectral-domain magnetomotive optical coherence tomography, which includes examining the sample with a spectral-domain optical coherence tomography device, to collect optical coherence tomography data. The sample contains magnetic particles, and the magnetic particles are subjected to a changing magnetic field during the examining.
US07751056B2
An optical tomographic imaging apparatus capable of obtaining a high resolution tomographic image rapidly. In the apparatus, light beams having different wavelength ranges with portions of the ranges overlapping with each other are outputted from light source units, each of which is split into measuring and reference beams in each of the beam splitting units. A reflected beam reflected from a measuring object when the measuring beams are irradiated onto the measuring object is combined with the respective reference beams in the respective beam combining units, and a plurality of interference beams generated when the reflected beam is combined with the respective reference beams is detected in the respective interference light detection units, thereby interference signals are generated and a tomographic image is generated using the generated interference signals.
US07751052B2
There is provided a surface plasmon resonance imaging sensor capable of performing absolute calibration comprising: a transparent substrate; a first prism and a second prism formed at one surface of the substrate and symmetrically positioned with reference to the center axis of the substrate; an optical system for providing light to the first and second prisms; and a light receiving part for detecting the light reflected from the substrate, wherein a surface plasmon resonance (SPR) angle change of an object to be measured by the first prism is measured, and a refractive index change on each pixel of the object is obtained as a two-dimensional difference image by the second prism.
US07751038B2
Apparatus for obtaining images of the wall of a borehole, comprises a tool body; a light source mounted on the tool body and arranged to illuminate the borehole wall; a camera mounted in the tool body; and a mirror moveably mounted on the tool body and spaced axially from the camera and arranged to reflect an image of the borehole wall at the camera, wherein the movement of the mirror allows images of different parts of the borehole wall to be reflected at the camera.
US07751026B2
A apparatus and methods recover a fluid from an immersion area formed in a gap between a projection system and an object of exposure in an immersion lithography system. A porous member is disposed adjacent to the immersion area. A pressure control system provides a first low pressure to a first portion of the porous member to remove immersion fluid that escapes from the immersion area, and provides a second low pressure to a second portion of the porous member to remove immersion fluid that escapes from the immersion area. The second low pressure is different from the first low pressure.
US07751025B2
A method of determining temperatures at localized regions of a substrate during processing of the substrate in a photolithography process includes the following steps: independently illuminating a photoresist layer including a photoresist pattern at a plurality of locations on the substrate with a light source, so that light is diffracted off the plurality of locations of the photoresist pattern; measuring the diffracted light from the plurality of locations to determine measured diffracted values associated with respective locations from the plurality of locations; and comparing the measured diffracted values against a library to determine a pre-illumination process temperature of the photoresist layer at the plurality of locations.
US07751007B2
A liquid crystal display device includes an orientation film on a liquid-crystal-side surface of at least one substrate out of respective substrates which are arranged to face each other with liquid crystal therebetween. The orientation film forms a pattern which is constituted of either a plurality of notches or holes which are spaced from one another on an edge of the orientation film which is beyond a periphery of a display region, and the pattern is formed along an entirety of the edge of the orientation film. The edge of the orientation film is formed along a periphery of the substrate.
US07751000B2
A liquid crystal display includes a pair of substrates and a liquid crystal layer interposed between the substrates and has a reflective area and a transmissive area. At least one of the substrates is provided with a retardation film whose phase difference differs between the reflective area and the transmissive area. Alternatively, at least one of the substrates is provided with a retardation film whose slow axis differs between the reflective area and the transmissive area.
US07750990B2
A liquid crystal display (LCD) device in which a movement of a light guide plate received in a mold frame can be minimized. A light guide plate has catching jaws and projections. The catching jaws are formed by cutting at least one corner of an end portion of the light guide plate receiving the light from the lamp unit. The projections extend outwardly from sidewalls of the catching jaws, which respectively have a thinner thickness than the catching jaws. A mold frame receives the light guide plate and the lamp unit and has catching bosses and recesses. The catching bosses are formed at positions corresponding to the catching jaws on a bottom surface of the mold frame to engage the catching jaws to fix the light guide plate in the mold frame. The recesses are formed at positions corresponding to the projections at sidewalls of the mold frame to receive the projections.
US07750987B2
A substrate for a display device includes an insulating substrate, a data line, an insulating layer and a pixel electrode. The insulating substrate has a switching element. The data line is formed on the insulating substrate to be electrically connected to a first electrode of the switching element. The insulating layer is formed on the insulating substrate having the switching element and the data line. The insulating layer has a contact hole through which a second electrode of the switching element is partially exposed and a groove adjacent to the data line. The pixel electrode is formed on the insulating layer to be electrically connected to the second electrode through the contact hole. Therefore, an image display quality may be improved, and a manufacturing cost of the LCD device may be reduced.
US07750981B2
A high-resolution autostereoscopic display is provided. The autostereoscopic display includes a controller; a display panel receiving an image signal from the controller, forming an image, and including pixels and an inactive area between the pixels; a polarizer polarizing light emitted from the display panel to have a first polarization; a polarization switching controller; a polarization switch selectively converting the light with the first polarization into light with a second polarization in response to the electrical control of the polarization switching controller; a selection controller; a first electro-optical birefringent layer having an optical axis that direction is changed by an electrical control of the selection controller and including a plurality of first lenticular lenses separated by a predetermined pitch; and a second electro-optical birefringent layer having an optical axis that direction is changed by the electrical control of the selection controller, includes a plurality of second lenticular lenses that are arranged with the same pitch as the first lenticular lenses are and shifted by half the pitch from the first lenticular lenses.
US07750980B2
A system comprising a first converter linked to a first tuner and optionally, to a second tuner via switching means, optionally a second converter linked to the second tuner means for detecting whether the second converter is in service and means suitable for actuating the switching means in such a way as to link the second tuner to the second converter when one detects that the latter is in service and, in the converse case, to link it to the first converter.
US07750977B2
In a digital television signal receiver, upon a signal disturbance of a digital television signal, system state information, with regard to the nature of the signal disturbance of the particular digital television channel is preferably automatically provided to a user as on-screen display representation or graphic thereof. The digital television signal receiver may further provide intervention options for user-guided recovery of the digital television signal that are preferably automatically provided as on-screen menu options.
US07750964B2
When a signal is read from a CCD solid-state image pickup element, the CCD solid-state image pickup element is driven with at least two driving voltages so that high-speed reading is performed with generation of noise due to interference between the driving voltages reduced. The CCD solid-state image includes a charge storage section between a vertical transfer register and a horizontal transfer register. By performing the transfer of charge in the direction of columns during an effective transfer period of the transfer in the direction of rows, signal charge of one row generated by a light receiving sensor is transferred to the charge storage section, and by performing the transfer outside the effective transfer period in the transfer in the direction of the row, the signal charge of one row transferred to the charge storage section is transferred to the horizontal transfer register.
US07750962B2
The present invention provides an apparatus for adding or subtracting an amount charge to or from a charge packet in a CCD as the packet traverses the CCD. The apparatus uses a “wire transfer” device structure to perform the addition or subtraction of charge during the charge packets traversal across the device. A pair of electrically interconnected diffusions are incorporated within the charge couple path to provide an amount of charge which can be added or subtracted from packets as the packets traverse the CCD.
US07750950B2
An image combined high sensitivity image and low sensitivity image is provided with well-adjusted white balance and broad dynamic range. The image is obtained by multiplying the combined data by total gain that depends on scene. A white balance is adjusted with gain value calculated from of high output image data. Lv value representing luminance is calculated and compared with a threshold to decide whether or not the high sensitivity image and the low sensitivity image should be combined. First gamma correction unit performs gamma-correction for the image signal derived from the high sensitivity signal with first gamma character, second gamma correction unit performs gamma-correction for the image signal derived from the low sensitivity signal with second gamma character that is different from the first gamma character, and addition unit combines the image signal from the first gamma correction unit and the image signal from the second gamma correction unit.
US07750946B2
A signal processing apparatus for carrying out signal processing on an input image signal and to output the result includes first correction processing means for carrying out correction processing dependent on pixels on the input image signal, second correction processing means for carrying out correction processing independent from pixels on a supplied image signal, synchronization processing means for generating RGB signals that represent a captured image and has matching spatial phases based on a supplied image signal, conversion means for carrying out at least processing for generating a luminance signal and a color signal based on a supplied image signal, and first resolution conversion means for converting a captured image into an image having the same resolution as an output image. The first resolution conversion means is provided downstream of the first correction processing means and upstream of the conversion means.
US07750937B2
A surveillance camera system is disclosed in which an image obtained by a surveillance camera controlled to be panned/tilted is displayed on a monitor. The system includes a tilt angle detector which detects a tilt angle of the surveillance camera, an inversion tilt angle storage which stores data of a plurality of the predetermined inversion tilt angles, an inversion tilt angle setting unit which selects and sets either or any one of the inversion tilt angles stored on the inversion tilt angle storage, a tilt angle comparing unit which compares the tilt angle detected by the tilt angle detector with the inversion tilt angle set by the inversion tilt angle setting unit, and an image inversion processing unit which carries out a process of inverting the image obtained by the surveillance camera upside down and symmetrizing the image bilaterally when the tilt angle is equal to or larger than the inversion tilt angle as a result of comparison by the tilt angle comparing unit.
US07750927B2
An image processing apparatus includes an image input section configured to input still image data; a number-of-pixel converter configured to perform number-of-pixel conversion on the still image data; a display image generator configured to generate a scroll display image as output image data to be output to an image display section on the basis of the image data whose number of pixels has been converted, the image data being generated by the number-of-pixel converter; and a controller configured to control the number-of-pixel conversion process and the display image generation process. The number-of-pixel converter includes a spatial thinning processor for performing a spatial thinning process in accordance with the amount of spatial thinning. The display image generator generates a scroll display image on the basis of a frame image.
US07750923B2
A display device for use with a computer adapted for operation in an unrestricted use mode and a limited function mode and a method for enforcing a limited function mode display is disclosed. The display device enters a limited function mode when a condition of non-compliance with an operating policy is discovered by the computer. Additionally, the display device may also enter a limited function mode upon powering up or when connections to the computer and/or selected components of the display are disabled or disconnected. When in the limited function mode, the display may support a limited function interface for use in correcting the condition of non-compliance.
US07750922B2
A new transparency group may be rendered and blended with other, previously rendered, transparency groups, by using the Porter-Duff algebra available on the GPU even though the transparency groups include pre-multiplied color and alpha information. Additionally, the number of copies of the back buffer (the image information for the previously rendered transparency groups) required to properly render, blend and combine the new transparency group into the image information of previously rendered transparency groups may be minimized.
US07750919B2
An apparatus and method for enhancing device-adaptive color is disclosed. The apparatus includes an auxiliary-gamut-setting unit which sets a boundary of a device-adaptive auxiliary gamut using information on a color gamut of a source device and information on a color gamut of a desired reference color space; a gamut-conversion unit which converts the color in the gamut of the source device into the color of the set auxiliary gamut; and a gamut-mapping unit which carries out gamut mapping of the color of the auxiliary gamut to a destination gamut of an image output device.
US07750918B1
Briefly, in accordance with one embodiment of the invention, a shape may comprise one or more repeated graphic elements.
US07750913B1
Shader programs that execute on graphics processing units (GPUs), such as vertex and pixel shaders may be generated by defining individual shader snippets. Each snippet may represent and/or specifies a particular shader operation. In one embodiment, each snippet may indicate a particular vertex shader operation, a particular pixel (or fragment) shader operation, or both. Various combinations of these snippets may then be combined to create more complex shader programs. A shader snippet framework may be configured to receive information specifying individual snippets, as well as the combinations of snippets representing various shader programs. The framework may define such shader programs using only the identifiers for the various snippets and thus a shader program, as described herein, may not include any actual code, but instead may refer to an ordered list of snippets. At runtime, the snippets are then instantiated and executed to execute the shader program.
US07750909B2
A graph of nodes and edges is used to represent artist influence between different artists. Each node of the graph represents an artist. An edge between two nodes represents an influence relationship between two artists. The relative influence between artists is computed for the artists represented in the graph. Furthermore, the artists are ordered based on the computed influence.
US07750896B2
The display apparatus (1) is provided with: a plurality of intermediate films (120), each of which reflects light including at least a corresponding light component with a predetermined wavelength from among incoming light; and a plurality of light receiving elements (130), each of which receives the incoming light through the intermediate films.
US07750892B2
The present invention includes interactive communication systems that incorporate several beneficial embodiments including an interactive tray system, an electronic presentation messaging system, an interactive podium, and a key drive system. The interactive tray system enables a single, transferable interactive unit to be fastened to a communication medium, turning into a fully interactive medium. The electronic presentation messaging system enables the e-mailing of presentations and notes to and from components of the interactive communication system. The interactive podium increases conventional podium mobility, enabling both the presenter, and podium, to move and be moved about the room without attention to wired connections. The key drive system replaces the conventional Y-connector of the key drive technology by effectively integrating the key drive in the device, thus only having one connector, and eliminating the need to change connectors from the key drive, to the USB connector, upon software driver loading.
US07750889B2
An input device, which detects a position of a movable object moving on a given plane and inputs an instruction, includes a first detection portion and a second detection portion. The first detection portion detects the position of the movable object in a first direction. The second detection portion detects the position of the movable object in a second direction crossed at right angle to the first direction. The first detection portion and the second detection portion detect movement amounts of the movable object in the first direction and in the second direction, based on a change of either a light quantity or a magnetic flux.
US07750885B2
A liquid crystal display device and driving method is provided. The liquid crystal display device includes a first data line to which a data voltage is supplied and a second data line separated from the first data line with a pixel row therebetween and connected to the first data line in top and bottom ends. A first gate line crosses the first and second data lines. A second gate line crosses the first and second data lines. A first switch device is operable to supply the data voltage from the first data line to a pixel electrode of an odd-numbered pixel row in response to the first scan pulse. A second switch device is operable to supply the data voltage from the second data line to a pixel electrode of an even-numbered pixel row in response to the second scan pulse.
US07750873B2
An electroluminescent display (EL) where a signal distortion is reduced or prevented by introducing appropriate distortion to a scan waveform to equalize a variation of a kickback voltage. An EL display includes an organic EL panel that includes a plurality of scan lines, a plurality of data lines, and pixel circuits arranged at the intersections between the scan lines and the data lines; and a scan driver that sequentially selects the scan lines to drive a selection signal. A signal delay is introduced on at least one of an input side and an output side of the scan driver, and may be provided by a signal delay device. Alternatively, the signal delay device may be included in the scan driver, either at an input side or an output side of the shift register or the level shifter.
US07750854B2
A combined speaker and antenna arrangement for a communication terminal, includes a support structure carrying a first antenna element, and a second antenna element arranged at a predetermined distance from said first antenna element. The second antenna element is a conductive first portion of a sheet of flexible film. An elongated second portion of the flexible film, carrying a conductive lead, extends from adjacent to the first portion to a speaker connected to an outer end of the elongated second portion. The second, elongated portion, is bent such that the speaker is positioned between the film and the support structure, adjacent to an aperture in the first portion.
US07750850B2
A printed antenna (10) disposed on a substrate (90) includes a feeding portion (12), a first radiation portion (16), a second radiation portion (18), a matching portion (14), and a grounded portion. The feeding portion feeds electromagnetic signals. One end of the first radiation portion is electronically connected to the feeding portion, and the other end of the first radiation portion is a free end. One end of the second radiation portion is electronically connected to the feeding portion and the first radiation portion, and the other end of the second radiation portion is a free end. The second radiation portion includes a plurality of radiation segments forming at least one space, and the first radiation portion is accommodated in the space formed by the radiation segments. The matching portion is electronically connected to the feeding portion, for impedance matching. The grounded portion is located adjacent to the feeding portion.
US07750843B2
A method for acquisition of a weak signal from a satellite in the presence of a strong interfering signal from another satellite is disclosed. The method encompasses identifying the auto-correlation peak due to the weak satellite signal from the cross correlation peaks due to the strong satellite signal. This invention presents a method and apparatus of acquiring a weak satellite signal in the presence of a strong interfering satellite signal in a receiver by two techniques, namely, the millisecond boundary correlation histogram method, and the frequency response correlation histogram method. Both the techniques distinguish between the correlation characteristics for auto-correlation and cross-correlation. The apparatus presented in the invention implements the methods of weak satellite signal acquisition in presence of a strong interfering satellite signal in a pseudorandom noise (PRN) receiver.
US07750840B2
Methods and apparatus for identifying a plurality of contacts from a signal return, defining a zone containing a number of contacts from the plurality of contacts, determining a centroid for the contacts in the zone, and tracking the contacts in the zone as a single contact based on the centroid.
US07750836B2
A solid-state imaging device including: an analog-digital converter unit in column parallel arrangement, the analog-digital converter unit having a plurality of pixels arranged to convert an incident light quantity to an electric signal, in which an analog signal obtained from the pixel is converted into a digital signal, wherein the analog-digital converter unit is configured of: a comparator operable to compare a value of a column signal line from which an analog signal obtained by the pixel is outputted with a value of a reference line, and a counter operable to measure a time period by the time when comparison done by the comparator is finished and to store the comparison result, wherein the solid-state imaging device further includes: a module for controlling an output of the comparator operable to control the output of the comparator depending on the output of the comparator.
US07750825B2
Navigating display data (e.g., large documents) on an electronic display is described in which a first set of visual indicators are layered over the portion of the portion of data displayed on the electronic display. The user selects a particular navigation task, which selection signal is received by the navigation application. The navigation application determines a section of interest based on the particular navigation task selected and layers a second set of visual indicators over the portion of the display data defined by all of the sections other than the section of interest. The navigation application then animates movement of the display data and both sets of visual indicators on the electronic display according to the particular navigation task selected.
US07750816B2
An exemplary surge current alarm circuit includes a detecting circuit to detect a surge current and convert the surge current into a digital signal with a pulse width corresponding to a duration of an over value part of the surge current when the surge current is over a limitative current value; a processing circuit connected to the detecting circuit to receive the digital signal and generate an alarm signal when the pulse width of the digital signal is over a limitative time; and an alarm circuit connected to the processing circuit to give an alarm upon receiving the alarm signal from the processing circuit.
US07750814B2
A man wearable acoustic sensor for use with a gunshot detection system. In a preferred embodiment the inventive sensor includes: a housing configured to be man wearable, a microphone; a processor housed within the housing and in communication with the microphone to detect an acoustic event and determine a time of arrival for the acoustic event; a GPS receiver for providing position information to said processor; a network; and a display for displaying information concerning acoustic events to a user. Man wearable describes a sensor which is either integrated into a piece of equipment normally carried by a soldier or integrated into an article of clothing or configured to securely attach to such equipment or clothing.
US07750808B2
Data retrieval tags, drillstring communications systems and methods, and computer programs are disclosed. The data retrieval tag includes an insulator substrate, at least one analog memory cell disposed on the insulator substrate and an antenna coupled to the analog memory.
US07750805B2
An apparatus for retrofitting automatic irrigation systems for animal and human deterrent control comprises at least one motion detector for placement within a bordered zone monitored for trespassers. The motion detector is adapted to detect a body entering said bordered zone and generate a trespasser signal having a unique ID. A programmable control receiver module receives the signal and activates a solenoid control valve to spray the trespasser with water.
US07750791B2
A method and an apparatus for reading passive tags affixed to objects to be identified and tracked by a radio frequency identification system are disclosed. An interrogating station sends radio-frequency inquiry signals toward the passive tags through an antenna array and receives the response signals from the tags through the same array. Electronic circuitry for processing such response signals has a phase conjugator submitting each received signal to phase conjugation, and the phase-conjugated signals are back transmitted to the passive tags. Retrodirectivity of the antenna array obtained through the phase conjugation allows a precise object identification and tracking also at relatively long distances.
US07750790B2
The invention provides a strain gauge which includes a fabric base and at least one conductive yarn. In addition, the fabric base is weaved with a plurality of non-conductive yarns, and the fabric base thereon defines a sensing direction. Moreover, each of the conductive yarn is gimped by a textile process with one of the non-conductive yarns and is woven through the fabric base along the sensing direction. Furthermore, the at least one conductive yarn is capable of being applied by an electric power; when an external force acts on the fabric base, the geometrical property of the at least one conductive yarn alters so that a change of an electric property associated with the applied electric power is sensed to indicate an elongation of said strain gauge applied by the external force along the sensing direction.
US07750784B2
An inductor structure includes a winding turn layer, a shielding layer, and a number of vias. The winding turn layer disposed above a substrate is formed by a number of turns connected in series and t has a first end and a second end. The first end is grounded. The shielding layer disposed between the winding turn layer and the substrate has a third end and a fourth end. At least two turns starting from the first end of the winding turn layer are projected onto the shielding layer. The vias are disposed between the winding turn layer and the shielding layer to at least electrically connect the third end and the fourth end of the shielding layer to a first turn of the winding turn layer. The first turn starts from the first end, and the winding turn layer and the shielding layer are electrically coupled in parallel.
US07750774B2
An improved field emission system and method is provided that involves field emission structures having electric or magnetic field sources. The magnitudes, polarities, and positions of the magnetic or electric field sources are configured to have desirable correlation properties, which may be in accordance with a code. The correlation properties correspond to a desired spatial force function where spatial forces between field emission structures correspond to relative alignment, separation distance, and the spatial force function.
US07750772B2
An electromagnetic drive system contains an armature that can be displaced along an axis. The armature contains a piston-shaped section. The piston-shaped section is guided in a cylindrical section of the stator. A recess extends through the piston-shaped section substantially in the direction of the axis. The incorporation of the recess results in that a fluid cushion that builds up in front of the piston-shaped section during rapid movement can be relieved through the piston-shaped section.
US07750748B2
A Method and an apparatus for distributing a clock signal are disclosed. The apparatus for distributing a clock signal includes a pair of flat plates, a variable inductor and a connection channel. The pair of flat plates includes a clock flat plate having at least one of clock signal extraction points and a reference flat plate arranged in parallel to the clock flat plate. The inductor is connected between the pair of flat plates, and the connection channel is configured to connect electrically the at least one of clock signal extraction points to an external circuit. The inductor may be adjusted to have an inductance for generating a resonance signal of a target frequency from the pair of flat plates.
US07750746B2
An oscillator device includes an oscillation system including an oscillator and a resilient supporting member, a driving member configured to supply a driving force to the oscillation system based on a driving signal, and a driving frequency control unit configured to control a driving frequency of a driving signal to be outputted to the driving member, wherein, when an oscillation frequency of the oscillator is to be changed from a current oscillation frequency to a target oscillation frequency, the driving frequency control unit temporarily outputs, to the driving member, a driving signal having a driving frequency which is made different from the target oscillation frequency, being changed from the current driving frequency and beyond the target oscillation frequency, thereby to cause the driving member to drive the oscillation system.
US07750744B2
A method, system, and circuit device for interfacing single-ended charge pump output to differential voltage controlled oscillator (VCO) inputs to yield low duty cycle distortion from a VCO. A single-ended charge pump output is utilized to create a compliment differential voltage leg, while optimally centering the common-mode voltage level to interface to a current starved ring VCO. A replica of the VCO's current starved delay cell is implemented along with negative feedback to generate the compliment differential voltage leg. The single-ended charge pump output is coupled to a first transistor, while a second transistor is coupled to the output of an error amplifier. The error amplifier utilizes negative feedback to bias the second transistor, forcing the output of the replica circuit to equal a reference voltage.
US07750741B2
A PLL circuit has a phase comparator to receive an input signal and a feedback signal, a charge pump controlled by an output of the phase comparator, a lowpass filter part to receive an output of the charge pump, a current controlled oscillator controlled by an output of the lowpass filter part, and a frequency divider to frequency-divide an output of the current controlled oscillator and to output the feedback signal. The lowpass filter part has an amplifier to receive the output of the charge pump and a reference voltage, and a circuit part including capacitors and resistors to receive the output of the charge pump and an output of the amplifier.
US07750734B2
Circuits and methods for reducing distortion in an amplified signal are disclosed. The circuits and methods may use multiple single-ended gain stages to produce multiple amplified signals. The amplified signals may be processed in combination to produce a resulting output signal having little, or no, distortion. The circuits may be implemented on a single chip as integrated circuits.
US07750732B1
An efficient class-G amplifier having multiple rails is configured with parallel class AB amplifiers powered by at least one rail supplying a voltage that can be varied in response to signal characteristics, typically as sensed at an output across a load. In a specific embodiment, an analog-to-digital converter is coupled to a digital signal processor that converts signals into a programmed voltage level for setting the voltage rail.
US07750729B2
An internal voltage generator is disclosed. The internal voltage generator may include a comparator for controlling a voltage of a first node in response to a voltage difference between a reference voltage and an internal voltage, an internal voltage driving portion connected between a driving node and an internal voltage node to apply the internal voltage to the internal voltage node in response to a voltage level of the first node, and/or a leakage current interrupting portion to apply an external voltage to the first node to deactivate the internal voltage driving portion and to interrupt the external voltage applied to the driving node to interrupt a leakage current.
US07750727B2
A voltage generating circuit for outputting a voltage from an output terminal, has a first voltage dividing circuit which is connected between the output terminal and ground; a switch circuit connected between the output terminal and the first voltage dividing circuit; a first voltage detecting circuit which outputs a first pumping signal corresponding to a comparison result; a second voltage dividing circuit which is connected between the output terminal and the ground; a second voltage detecting circuit which outputs a second pumping signal corresponding to a comparison result; a pump circuit that outputs a voltage boosted from a power supply voltage; and a boost circuit which has a capacitive element having one end connected to the voltage dividing resistor of the first voltage dividing circuit.
US07750723B2
According to an aspect of the present invention, there is provided a voltage generation circuit including: first and second reference terminals to output first and second reference voltages, respectively; first PMOS and first NMOS transistors connected between high and low level power supply lines in series; an output terminal connected between the first PMOS and first NMOS transistors; a first operational amplifier including: first input terminals each including a gate of a PMOS transistor to be connected to one of the second reference terminal and the output terminal, and a first output terminal connected to the first PMOS transistor; and a second operational amplifier including: second input terminals each including a gate of an NMOS transistor to be connected to one of the first reference terminal and the output terminal, and a second output terminal connected to the first NMOS transistor.
US07750720B2
A circuit arrangement and a method for the DC-isolated driving of a semiconductor switch, wherein the circuit arrangement has a control circuit, a driver, a transformer for the DC-isolated transfer of a drive signal from the controller as switching signal into the driver and means for rectifying the switching signal, wherein the driver contains the semiconductor switch having a gate, a source and a drain, wherein the semiconductor switch can be switched by a predetermined first voltage between the gate and the source with the result that a predetermined current flows between the drain and the source, wherein the switching signal can be applied to the gate in order to switch the semiconductor switch, wherein the driver contains a control transistor having a base, an emitter and a collector, wherein the control transistor can be switched by a predetermined second voltage between the base and the emitter, with the result that the gate of the semiconductor switch can be connected to the source of the semiconductor switch via the emitter and the collector in order to change over the semiconductor switch, wherein voltage generating means are provided for generating a third voltage, rectified with respect to the second voltage, between the base and the collector of the control transistor.
US07750715B2
A clock generation circuit has two output ends to provide a first clock signal and a second clock signal, in response to first and second input signals, respectively. A charge storage component is used to transfer some charge from the first output end to the charge storage component when the first clock signal is high for a period of time, and to transfer the charge from the charge storage component to the second output end when the second clock signal is low. At a different period of time in the clock cycle, the charge storage component is used to transfer some charge from the second output end to the charge storage component when the second clock signal is high for a period of time, and to transfer the charge from the charge storage component to the first output end when the first clock signal is low.
US07750707B2
High-resolution low-interconnect phase rotator. A signal may be generated having any desired phase (as determined by the step size employed). First and second control signals select a sector (e.g., the range from 0° to 360° is divided into a number of sectors) and a particular phase within that sector. Generally, this range from 0° to 360° is uniformly divided so that each sector is the same. However, if desired, there can alternatively be differences in the sizes of each of the sectors. The use of these two sets of controls signals (one for selecting the sector and one for selecting the particular phase within the sector) allows for very few control signals. N-channel metal oxide semiconductor field-effect transistor (N-MOSFET) based switches and differential pairs of transistors or alternatively p-channel metal oxide semiconductor field-effect transistor (P-MOSFET) based switches and differential pairs of transistors can be employed.
US07750704B2
A reference clock generator includes an oscillator to generate a periodic signal, a shaping circuit and a filter. The shaping circuit shapes the periodic signal to generate a clock signal. The filter is located between the oscillator and the shaping circuit.
US07750693B2
A frequency divider is disclosed herein. The frequency divider includes a first latch circuit and a second latch circuit coupled to the first latch circuit. Each of the first latch circuit and the second latch circuit includes a first level for generating a source current, a second level for receiving a pair of input signals and for generating a pair of output signals, and a third level for receiving the source current and a pair of clock signals. The second level is coupled between the first level and the third level. The first level includes a first transistor having a source terminal and a substrate both coupled to a source voltage. The third level includes a plurality of transistors controlled by the pair of clock signals. Each transistor in the third level has a source terminal and a substrate both coupled to ground.
US07750687B2
A circuit arrangement includes a first level shifter, an output stage, and a feedback circuit. The first level shifter is coupled to receive an input signal having a first voltage level from an input terminal, and is configured to provide a level-shifted signal having a second voltage level higher than the first voltage level. The output stage includes a first transistor that has a control terminal operably coupled to an output of the first level shifter. The output stage is configured to provide at an output terminal of the output stage an output signal based on the level-shifted signal. The feedback circuit is configured to feed back the output signal to the output of the first level shifter.
US07750685B1
A first embodiment of the present invention relates to a frequency and phase locked loop (FPLL) synthesizer having a frequency-locked loop (FLL) operating mode and a phase-locked loop (PLL) operating mode. The FLL operating mode is used for rapid coarse tuning of the FPLL synthesizer and is followed by the PLL operating mode for fine tuning and stabilization of the frequency of an output signal from the FPLL synthesizer. A second embodiment of the present invention relates to a high resolution frequency measurement circuit that is capable of directly measuring the frequency of a high frequency signal to provide a high resolution frequency measurement using a lower frequency reference signal, and may include linear feedback shift register (LFSR) circuitry and LFSR-to-binary conversion circuitry. A third embodiment of the present invention relates to an FPLL having an FLL that includes the high resolution frequency measurement circuit.
US07750665B2
A semiconductor device according to the present invention includes an internal circuit executing a predetermined processing based on signal input from an external device, an output buffer driving line connected to an output terminal based on signal output from the internal circuit, a feedback line branched off from signal line in buffer transmitting data signal to an output stage circuit of the output buffer, and a delay test circuit connected to the feedback line.
US07750663B2
An apparatus for testing an electric motor is described. The motor comprises stator windings and a rotor arranged along a rotation axis. The apparatus is adapted to measure a physical quantity of the stator winding while the rotor is being rotated about the rotation axis, whereby periodic measuring data concerning the physical quantity are obtained. The apparatus is adapted to collect measuring data concerning at least two periods of the periodic measuring data, to compare the symmetry between at least the fundamentals of two or more half-cycles of the collected data and to generate a signal that indicates the symmetrical relation between at least the fundamentals of two or more half-cycles of the collected measuring data.
US07750658B2
A testing circuit includes at least two contact terminals and a plurality of first resistors. The contact terminals are located on a substrate and respectively connected to two ends of an original circuit on the substrate. The first resistors are embedded in the substrate and respectively connected to a plurality of devices of the original circuit in parallel or in series.
US07750638B2
A measuring device (1) for detecting signals, particularly signals in an ignition system of an internal combustion engine, has a signal line (2); and a measuring electrode (3) connected to the signal line (2) for coupling a signal to be detected into the signal line (2), wherein the measuring electrode has a flexible tip (4) , wherein the tip (4) includes tubular segments (4′); wherein one end of a segment (4′) is pivotably inserted into another end of another segment (4′); and wherein the tip (4) including the tubular segments (4′) is lockable into position in a bent state.
US07750637B2
An electrically conductive link (connection lead) or transmission line (13) including at least one transformer (41, 42; 83) for coupling at least two lead segments (51, 52; 81, 82) of the line (13) and for providing safety of the line when guided through a RF field. These lines are especially provided for use with a magnetic resonance (MR) imaging system and for connecting an electrical device (10), especially a catheter or another invasive device for the examination of a human body, to a connection unit (12) such as, for example, a power supply or control unit outside the examination zone (1) without imposing the risk of disturbances and/or destruction of the electrical device and/or the connection unit and of burning a patient (P) by a heating of the line when guided through RF fields.
US07750634B1
A method is disclosed for detecting a target substance comprises sensing one or more physical properties that affect a Nuclear Magnetic Resonance (NMR) frequency of a substance, calculating an output frequency by using the one or more physical properties and an NMR frequency associated with the target substance, generating and sending an electrical signal to a detection module, the electrical signal having the calculated output frequency; receiving an indication of the location of the target substance at the detection module.
US07750624B2
An electronic shift lever assembly can select a gear position by sensing the movement of a shift lever in forward, backward, fight and left directions. The electronic shift lever assembly includes: a shift lever movable to select a gear position; a first sensor unit comprising a plurality of linear hall sensors for sensing vertical movement of the shift lever; and a second sensor unit comprising a plurality of switch hall sensors for sensing horizontal movement of the shift lever.
US07750623B2
Method and device for locating the right or left position of a wheel of a vehicle. The wheel has a magnetic measuring component including a core of ferromagnetic material on which are arranged, crosswise, two windings presenting maximum sensitivity axes extending in a plane intersecting the rotational axis of the wheel, and offset from each other, in this intersecting plane, by an angle θ, and on movements of the vehicle, a measurement is taken of a signal generated by the variation of a magnetic field at the terminals of each of the windings so as to deliver two periodic signals phase-shifted from each other by (+ or −) θ, the direction of rotation of the wheel is determined from this phase difference and, from this direction of rotation and from the direction of movement of the vehicle, the location of the right or left position of the wheel is deduced.
US07750622B2
By examining scrub mark properties (such as position and size) directly, the performance of a wafer probing process may be evaluated. Scrub mark images are captured, image data measured, and detailed information about the process is extracted through analysis. The information may then be used to troubleshoot, improve, and monitor the probing process.
US07750619B2
A method of measuring the frequency of a received signal comprising the steps of: generating a first phase signal by digitising the phase of the received signal; delaying the first phase signal by a predetermined amount to generate a second phase signal; calculating a phase difference between the first and the second phase signals; and calculating the frequency of the input signal from the phase difference.
US07750606B2
An electrical power system may be provided with temporary power from a bank of supercapacitors connected to a bus of the power system. The supercapacitors may be charged from an output from a primary power source of the system during start-up of the power source. Output voltage of the primary power source may progressively increase and capacitor charging may occur at this progressively increasing voltage. Dedicated current-limiting devices are not required during charging. When temporary power is required the supercapacitors may be discharged sequentially in a series combination so that a high internal voltage of each capacitor is maintained and so that virtually all of the stored energy of the capacitor may be discharged to the bus at a usable voltage.
US07750601B2
The present invention relates to a charging apparatus of portable device, which charges a battery module of the portable devices. The charging apparatus includes a sensing circuit, a control unit, and a linear charging circuit. The sensing circuit detects the voltage of a power adapter when the power adapter is plug to the portable devices, and then produces a sensing signal and transmits it to the control unit. The control unit produces a control signal according to the sensing signal and the remaining capacity of the battery module. The present invention features that the linear charging circuit receives an output power of the sensing circuit and charges the battery module according the control signal.
US07750599B2
A charger configured to charge a battery includes a battery storage chamber configured to accommodate the battery; an opening formed on a first end of the battery chamber in a depth direction, the battery being attached to and detached from the battery storage chamber through the opening; a charger-side terminal provided on the battery storage chamber, the charger-side terminal being connect to and disconnect from a battery-side terminal of the battery stored in the battery storage chamber; and an attaching and detaching mechanism configured to prevent the battery from moving toward the opening while the battery is stored in the battery storage chamber and the battery-side terminal and the charger-side terminal are connected and to eject a second end of the battery in the depth direction from the opening by disconnecting the battery-side terminal and the charger-side terminal.
US07750598B2
A battery charger (100) includes a plurality of battery receiving bays (108) for receiving batteries to be charged. A user interface (120) includes a display which displays information indicative of batteries received in the various bays (108) in graphical and textual form. The displayed information includes the number of batteries received in the charger, as well as their size, good/bad state, and state of charge.
US07750589B2
The invention relates to a method for controlling the angular position [STP_POS] of a stopless rotatably movable member [1] of a stepper motor, the said movable member [1] being designed to interact with at least one fixed member [2] whose state is capable of being modified during the rotation of the movable member [1] according to parameters [CAM_POS] previously defined according to the angular position [STP_POS] of the movable member [1]. The method comprises a step of testing the correspondence [18] of the state of the fixed member [2] with the parameters [CAM_POS] of the predefined modifications, in a mode in which the position of the motor [STP_POS] is considered to be defined.
US07750587B2
The method of controlling a motor which drives a tool of a power tool, includes initializing an electronic device and switching the motor on in a first step (31), continuously monitoring of the motor current (IM) and a battery voltage (UB) in a second step (32) which alternates with a third step (33) in which a continuous comparison of the battery voltage (UB) to a threshold value (GW) stored in a memory of the electronic device is carried out.
US07750586B2
A drive control device of motor capable of starting up even a motor of such a type that the polarity of induced voltage does not switch every 180° of electrical angle or the polarity, positive or negative, does not occur with accuracy without causing a reverse rotation is provided. In a start-up control of motor, the following operation is performed: a current is passed through any coils in two phases, and the polarity of voltage induced in the non-conducting phase is detected. A conducting phase at start-up is determined based on the detected polarity of induced voltage. The average value of induced voltages in non-conducting phase detected with respect to the coils in respective phases is determined. The average value and the detected induced voltages are compared with each other, and relative polarities are determined from the magnitude relation with the average value to determine a conducting phase at start-up.
US07750582B2
When the temperature value detected by a temperature detecting circuit is lower than a previously designated set temperature value, cathode fluorescent lamps (CFLs) are operated to illuminate with a duty ratio of 100% so as to enhance the brightness. When the detected temperature value has become equal to or higher than the previously designated set temperature value, CFLs are operated to illuminate by changing the duty ratio into a user set value.
US07750581B2
Driver system and method for multiple cold-cathode fluorescent lamps and/or external-electrode fluorescent lamps. According to an embodiment, the present invention provides a system for driving a plurality of cold-cathode fluorescent lamps. The system includes a subsystem configured to receive at least a DC voltage and generate a first AC voltage in response to at least the DC voltage. The system also includes a power converter configured to receive the first AC voltage and convert the first AC voltage to at least a second AC voltage. The system further includes a plurality of current balancing devices. Each of the plurality of current balancing devices is configured to receive two currents and balance the two currents. The plurality of current balancing devices includes at least a first current balancing device, a second current balancing device, and a third current balancing device. In addition, the system includes a plurality of lamp pairs.
US07750569B2
A high-frequency discharge lamp includes a coaxial waveguide including an internal conductor and a pipe-shaped external conductor surrounding said internal conductor, and a discharge tube including a ceramic or glass tube having an approximately ellipse spherical bulged part formed in a middle of a longitudinal direction, and both ends pinched and sealed; a conductor assembly sealed and attached to an end of the ceramic or glass tube; and an auxiliary electrode for starting disposed near the approximately ellipse spherical bulged part. A rare gas for starting with 1 atmospheric pressure or more at room temperature together with a light emission substance is enclosed inside of the approximately ellipse spherical bulged part. The discharge tube is inserted conductor assembly end first and held in a top opening of the coaxial waveguide. A high-voltage pulse generated by a high-voltage pulse generator is applied to the auxiliary electrode through a pulse transmission line.
US07750566B2
A plasma display panel is constructed with a first substrate on which images are displayed, a second substrate disposed facing and spaced apart from the first substrate by a certain distance, a plurality of barrier ribs disposed between the first substrate and the second substrate to define a plurality of discharge cells, a plurality of discharge electrodes extending along lines of the discharge cells, a plurality of phosphor layers formed on interior walls of the discharge cells, an optical reflective layer disposed between the phosphor layers and the second substrate, and a discharge gas filling the discharge cells. The optical reflective layer reflects the visible light that is radiated toward the second substrate, along the image display direction, i.e., towards the first substrate. In addition, the barrier ribs are made from a material having a high optical transmittance that does not absorb the visible light.
US07750565B2
A plasma display panel having an enhanced arrangement of pixels and electrodes enabling higher integration of pixels. A front substrate and a rear substrate are formed having opposing surfaces and a plurality of discharge cells are partitioned in a space therebetween. A plurality of address electrodes are formed along a first direction between the front and rear substrates. A plurality of display electrodes are formed along a second direction between the front and rear substrates and are electrically separated from the plurality of address electrodes. At least two discharge cells among a plurality of discharge cells included in respective pixels correspond to and are driven by a same address electrode.
US07750560B2
The present invention provides a light-emitting element sandwiching a composite layer in which an organic compound and an inorganic compound are mixed between a first electrode and a second electrode, where the composite layer includes a first layer including a first organic compound and a first inorganic compound that exhibits an electron accepting property to the first organic compound (serves as an electron acceptor), a second layer including a second organic compound and a second inorganic compound, and a third layer including a third organic compound and a third inorganic compound that exhibits an electron donating property to the third organic compound (serves as an electron acceptor).
US07750556B2
The present invention relates to the use of triazole derivatives selected from the group consisting of triazolopyrimidine derivatives and triazolouracil derivatives in organic light-emitting diodes (OLEDs), an OLED comprising at least one of the organic triazole derivatives mentioned, a light-emitting layer comprising at least one of the triazole derivatives mentioned, an OLED comprising the light-emitting layer of the invention, a device comprising an OLED according to the invention and also specific novel triazole derivatives.
US07750554B2
An organic light emitting diode, which has a pixel electrode, the pixel electrode constructed with a first layer comprising metal oxide on the substrate; a second layer comprising silver alloyed with at least one metal selected from a group consisting of lanthanide series elements and actinide series elements on the first layer; and a third layer comprising metal oxide on the second layer. As such, there are provided the second layer comprising the silver alloy, and the first and third layer comprising the metal oxide and formed above and below the second layer so that adhesion of a silver alloy (e.g., ATD alloy) may be enhanced, and an anode having enhanced reflectance may also be provided by using silver with increased reflectance.
US07750553B2
The present invention provides an organic functional element such as an organic EL element, an organic TFT element or the like, wherein the organic functional element does not require vapor deposition in formation of an electrode on an organic material layer, and does not cause an electrode breaking even when bended, and a method for producing the same. An organic functional element of the present invention at least comprises more than one electrode and an organic material layer, wherein at least one electrode is made of a liquid metal.
US07750546B2
It is possible to enhance the luminance of a cold-cathode type discharge lamp and to contribute to a prolongation of service life thereof. A discharge lamp 1 is provided with an electrode 3 having a cup 4 with such a shape that a bottom is provided at each of both opposed ends of the glass tube 2. The cup 4 is connected to a lead-in wire 8 which is inserted through the end of the glass tube 2 and held thereby. The collision-preventing ring 5 covering an end surface of the cup 4 is provided to the open end 4a of the cup 4. The porous tungsten disk 6 impregnated with a ternary metal oxide composed of barium (Ba), aluminum (Al), and calcium (Ca) as an electron emission material is provided at a bottom in an inside of the cup 4.
US07750542B2
A lamp includes a reflector having a passageway opening to a heel of the reflector, a lamp capsule having a lead that extends rearward through the passageway, a conductive clip that spans a diameter of the heel and that has tabs that extend forward at opposite sides of the heel and an arm that extends rearward, the arm being attached to a portion of the lead that projects out of the passageway, and a base that is attached to the heel and that engages the tabs at the opposite sides of the heel. The arm holds the lamp capsule in place and electrically connects the lamp capsule to the base. The arm may be a semi-detached central portion of the clip that is bent to be substantially parallel to an axis of the lead.
US07750540B2
There is provided a piezoelectric actuator and the like capable of efficiently transmitting vibration between an object (e.g., a housing of an electronic device) and a piezoelectric ceramic vibrator. The piezoelectric actuator 50A includes a piezoelectric ceramic vibrator 15 and a holder 12 to hold an edge section thereof and functions as, for example, a vibrator by propagating deflective vibration of the vibrator 15 via the holder 12 to an elastic body 14 as the object. A subsidiary holder 13 is disposed between the vibrator 15 and the elastic body 14, and part of the deflective vibration of the vibrator 15 is propagated via the elastic body 14.
US07750537B2
An ultrasound transducer array having a transmit transducer element comprising a transmit transducer material interposed between a transmit electrode and a reference electrode, wherein voltages applied across the transmit electrode and reference electrode induce an acoustic wave to emanate from the transmit transducer material; and a plurality of receive transducer elements positioned in an array on the transmit transducer element, each of the plurality of the receive transducer elements comprising a receive electrode and a receive transducer material interposed between the receive electrode and the reference electrode, and wherein acoustic waves applied to the plurality of receive transducer elements induces receive voltage signals on the receive electrodes with respect to the reference electrode.
US07750525B2
An electric rotating machine comprising a stator core having a plurality of slots that are equally spaced on the inner surface of the stator core in the peripheral direction, a rotor that rotates inside the stator core, and an armature winding that is applied to each of the slots, wherein the armature winding is made up with a plurality of serially-connected single-turn coils that are respectively applied to the slots and the serially-connected coils of respective phases are connected in parallel.
US07750521B2
An electromagnetic machine for extracting power from a turbine engine includes an outer rotor and an inner rotor rotatably supported adjacent to a stator. The stator is disposed between the inner and outer rotors. The stator has an inner set of windings disposed on an inner surface adjacent to the inner rotor, and an outer set of windings on an outer surface of the stator adjacent to the outer rotor. A plurality of permanent magnets are disposed on an inner surface of the outer rotor element and on an outer surface of the inner rotor element. Air gaps are defined between the outer surface of the stator and the outer permanent magnets, and between the inner surface of the stator portion and the inner permanent magnets. The inner stator windings form a set of multiple-phase windings, and the outer stator windings form a set of multiple-phase windings.
US07750506B2
A load, including an electric motor and electronic circuit for powering the electric motor, the load being inductively powered.
US07750497B2
First and second on-vehicle electronic control apparatuses which communicate with each other through serial communication interface circuits are fed with powers through an output contact of a power source relay from an on-vehicle battery, an electromagnetic coil of the power source relay is energized through a transistor when a power source switch has been closed, first and second microprocessors are activated upon closure of the output contact, a first watchdog timer generates a self-holding command signal and keeps an operating state of the power source relay when intervals of a watchdog signal which is generated by the first microprocessor are normal, and the self-holding command signal is stopped to deenergize the power source relay, when the first and second on-vehicle electronic control apparatuses have completed their save processing steps in accordance with opening of the power source switch.
US07750490B2
A system for operating a wind turbine during a curtailment operation is described. The wind turbine includes a generator and a wind turbine rotor having at least one rotor blade. The wind turbine also includes a drive train that includes at least one shaft coupled to the wind turbine rotor and configured to drive the generator. The system includes a control system configured to increase a speed of rotation of the rotor beyond an optimum rated speed during the curtailment operation of the wind turbine, and an extraction device configured to extract inertial energy stored in the drive train upon release of the curtailment operation.
US07750483B1
A semiconductor chip assembly includes a semiconductor chip that includes a conductive pad, a conductive trace that includes a routing line, a metal pillar and an enlarged plated contact terminal, a connection joint that electrically connects the routing line and the pad, and an encapsulant. The chip and the metal pillar are embedded in the encapsulant, the routing line extends laterally beyond the metal pillar towards the chip, the metal pillar is welded to the routing line and includes a ball bond and a stem, and the plated contact terminal is plated on the stem.
US07750476B2
A film containing such an element as germanium or tin is formed on a wiring electrode mainly made of aluminum. A wiring film to take contact to the wiring electrode is further formed thereon. The film containing the above element is rendered flowable by performing a heat treatment. This process allows formation of a reliable contact.
US07750475B2
A Sn—Ag—Cu based lead-free solder ball which does not undergo yellowing of its surface when formed into a solder bump on an electrode of an electronic part such as a BGA package. The solder ball has excellent wettability and does not form voids at the time of soldering, even when it has a minute diameter such as 0.04-0.5 mm. It has a composition comprising 1.0-4.0 mass % of Ag, 0.05-2.0 mass % of Cu, 0.0005-0.005 mass % of P, and a remainder of Sn.
US07750471B2
Methods and apparatus relating to a single silicon wafer having metal and alloy silicides are described. In one embodiment, two different silicides may be provided on the same wafer. Other embodiments are also disclosed.
US07750470B2
A method and system for improving planarization and uniformity of dielectric layers for providing improved optical efficiency in CCD and CMOS image sensor devices. In various embodiments, a dielectric planarization method for achieving better optical efficiency includes first depositing a first dielectric having an optically transparent property on and around a metal pattern. Optical sensors are formed in or on the substrate in areas between metal features. The metal pattern protects a sensor situated therebetween and thereunder from electromagnetic radiation. After the first dielectric layer is polished using CMP, a slanted or inclined surface is produced but this non-uniformity is eliminated using further planarization processes that produce a uniform total dielectric thickness for the proper functioning of the sensor.
US07750468B2
A semiconductor device includes: a semiconductor substrate that has an integrated circuit, a passivation film formed above the integrated circuit, and an electrode electrically connected to the integrated circuit, the passivation film having an uneven surface, the electrode having at least a portion exposed through the passivation film; a first resin layer that is disposed on the passivation film; a second resin layer that covers the passivation film and the first resin layer; and a wiring that extends from the electrode to a first part of the second resin layer above the first resin layer, the electrode passing on a second part of the second resin layer above the passivation film.
US07750465B2
A packaged integrated circuit has an integrated circuit over a support structure. A plurality of bond wires connected between active terminals of the integrated circuit and the support structure. An encapsulant overlies the support structure, the integrated circuit, and the bond wires. The encapsulant has a first open location in the encapsulant so that a first bond wire is exposed and a second open location in the encapsulant so that a second bond wire is exposed. First and second conductive structures are exposed outside the packaged integrated circuit and are located at the first and second open locations, respectively, and electrically connected to the first and second bond wires, respectively.
US07750463B2
A first semiconductor element having a junction electrode to be connected to a first node of a bidirectional switch circuit is mounted on a first metal base plate to be a heat dissipation plate, and a second semiconductor element having a junction electrode to be connected to a second node of the bidirectional switch circuit is mounted on a second metal base plate to be a heat dissipation plate. The junction electrode of the first semiconductor element has the same potential as that of the first metal base plate, and the junction electrode of the second semiconductor element has the same potential as that of the second metal base plate. Also, the respective metal base plates and non-junction electrodes of the respective semiconductor elements are connected by metal thin wires, respectively, thereby configuring the bidirectional switch circuit.
US07750462B1
Improved microelectromechanical systems (MEMS), processes and apparatus using thermocompression bonding are disclosed. For example, process embodiments are disclosed in which wafer-scale as well as die-scale thermocompression bonding is utilized to encapsulate MEMS and/or to provide electrical interconnections with MEMS. Apparatus embodiments include apparatus for performing thermocompression bonding and bonded hybrid structures manufactured in accordance with the process embodiments. Devices having various substrate bonding and/or sealing configurations variously offer the advantage of reduced size, higher manufacturing yields, reduced costs, improved reliability, improved compatibility with existing semiconductor manufacturing process and/or greater versatility of applications.
US07750461B2
The invention relates to a metal-ceramic substrate for electric circuits or modules, said substrate including a ceramic layer which is provided with at least one metallic layer of a first type applied to a surface of said ceramic layer in a plane manner. An insulating layer made up of a glass-containing material is applied to at least one partial region of a surface of the metallic layer of the first type, said surface opposing the ceramic layer, and a metallic layer of a second type is applied to the insulating layer, the insulating layer and the metallic layer of a second type respectively being thinner then the ceramic layer and the metallic layer of the first type.
US07750458B2
A light source module includes a ceramic circuit board having a predetermined conductive pattern, a semiconductor light emitting element arranged on said ceramic circuit board and connected to the conductive pattern, and an attachment for power feeding bonded to the ceramic circuit board. The attachment for power feeding is provided with a power feeding part connected to an external power source, a plate-shaped part adjacent to a position opposed to an outer circumferential surface of the ceramic circuit board, and a power feeding terminal formed in plate shape and protruded from the plate-shaped part to a side of the ceramic circuit board. The top of the power feeding terminal is connected to a part of the conductive pattern with the top overlapped from a thickness direction. The power feeding terminal of the attachment for power feeding is fixed and connected to the conductive pattern of the ceramic circuit board.
US07750456B2
Provided is a printed circuit board having a structure that can prevent the generation of cracks around a rectangular hole and a method of manufacturing a printed circuit board for a semiconductor package. The printed circuit board includes a base substrate in which at least one window slit is formed, a plurality of circuit patterns formed at least on a side surface of the base substrate, a protective layer formed on the base substrate and the circuit patterns, and a crack preventive layer that is formed along at least a portion of edges of the window slit and is not formed at least on the circuit patterns.
US07750443B2
A surface of a lead frame of a semiconductor device package, on which a semiconductor chip is mounted, is formed to have a mesh structure, whereby a connecting area between the lead frame and a molding resin can be increased to have strong bonding. Further, only filler particles having a small diameter than the mesh are taken into the vicinity of the lead frame, suppressing the effect of stresses to reduce deformation of the lead frame.
US07750442B2
A high-frequency switch includes a semiconductor body made of a semiconductor material having a first surface and a second surface, and two direct current terminals and two high-frequency terminals.
US07750440B2
There is provided: a semiconductor film formed on a base material, containing a group 13 element, nitrogen, and oxygen in an amount of about 15 atomic % or more; a manufacturing method thereof; a light receiving element using the semiconductor film; an electrophotographic photoreceptor; a process cartridge; and an image forming device.
US07750438B2
An n-type buffer region 6 is arranged between an n− drift region 1 and a p-type collector region 7, and has a higher impurity concentration than n− drift region 1 Assuming that α represents the ratio (WTA/WTB) between WTA expressed as: WTA = 2 ɛ s ɛ 0 V qNd and the thickness WTB of the drift region held between the base region and the buffer region, the ratio (DC/DB) of the net dose DC of the collector region with respect to the net dose DB of the buffer region is at least α. Thus, a semiconductor device capable of ensuring a proper margin of SCSOA resistance can be obtained.
US07750435B2
A circuit includes a first integrated circuit or die having a first circuit and a first inductive interface. A second integrated circuit or die has a second circuit and a second inductive interface. The first inductive interface and the second inductive interface are aligned to magnetically communicate signals between the first circuit and the second circuit.
US07750433B2
Apparatuses, a method, and a system for a non-volatile, probe-based memory device are disclosed herein. In various embodiments, probe-based memory may be one-time programmable or rewritable nonvolatile probe-based memory.
US07750421B2
A STT-MTJ MRAM cell that utilizes transfer of spin angular momentum as a mechanism for changing the magnetic moment direction of a free layer includes an IrMn pinning layer, a SyAP pinned layer, a naturally oxidized, crystalline MgO tunneling barrier layer that is formed on an Ar-ion plasma smoothed surface of the pinned layer and, in one embodiment, a free layer that comprises an amorphous layer of Co60Fe20B20 of approximately 20 angstroms thickness formed between two crystalline layers of Fe of 3 and 6 angstroms thickness respectively or on a single such layer. The free layer is characterized by a low Gilbert damping factor and by very strong polarizing action on conduction electrons. The resulting cell has a low critical current, a high dR/R and a plurality of such cells will exhibit a low variation of both resistance and pinned layer magnetization angular dispersion.
US07750417B2
A non-volatile semiconductor memory includes memory cell transistors arranged in a matrix, wherein each of the memory cell transistors is a depletion mode MIS transistor.
US07750413B2
An object of the present invention is to mount both a RF circuit including an inductor formed therein and a digital circuit on a single chip.MOSFETs are formed on a semiconductor substrate 1 in regions isolated by an element isolation film 2. A plurality of low-permittivity insulator rods including a low-permittivity insulator embedded therein and penetrating a first interlevel dielectric film 4 to reach the internal of the silicon substrate are disposed in the RF circuit area 100. An inductor 40 is formed on the interlevel dielectric film in the RF circuit area by using multi-layered interconnects. A high-permeability isolation region in which a composite material including a mixture of high-permeability material and a low-permittivity material is formed in the region of the core of the inductor and periphery thereof.
US07750397B2
A semiconductor component including compensation zones and discharge structures for the compensation zones. One embodiment provides a drift zone of a first conduction type, at least one compensation zone of a second conduction type, complementary to the first conduction type, the at least one compensation zone being arranged in the drift zone, at least one discharge structure which is arranged between the at least one compensation zone and a section of the drift zone that surrounds the compensation zone or in the compensation zone and designed to enable a charge carrier exchange between the compensation zone and the drift zone if a potential difference between an electrical potential of the compensation zone and an electrical potential of the section of the drift zone that surrounds the compensation zone is greater than a threshold value predetermined by the construction and/or the positioning of the discharge structure.
US07750392B2
An embodiment of an embedded cache memory in an image sensor comprises a memory cell array wherein the memory cells are substantially isolated from laterally adjacent memory. The memory cell array includes a plurality of memory cells. Each of the memory cells is formed in a standard CMOS image sensor process without the need for SOI processes. Each cell includes first and second n-type and p-type regions arranged around a vertically integrated gate. Data is written to a cell by causing carriers to accumulate in the body of the device through carrier generation mechanisms that may include impact ionization, band-to-band tunneling and/or channel-initiated secondary hot electrons.
US07750385B2
A semiconductor device includes a lower electrode of a capacitor, a dielectric layer disposed on the lower electrode, and an upper electrode of the capacitor disposed on the dielectric layer. The upper electrode includes a doped poly-Si1-xGex layer. An interlayer insulating layer is disposed on the doped poly-Si1-xGex layer and has a contact hole partially exposing the doped poly-Si1-xGex layer. A metal contact plug is in the contact hole and an interconnection layer is disposed on the interlayer insulating layer and connected to the metal contact plug. Related interconnection structures and fabrication methods are also disclosed.
US07750384B2
A non-volatile memory device includes first and second cell gates formed in a cell region; first and second peripheral gates are formed in a peri-region; and an inter-gate plug is provided between the first and second cell gates. The inter-gate plug includes a first insulating layer, a second conductive layer formed over the first insulating layer, and a third insulating layer formed over the second conductive layer.
US07750380B2
A semiconductor device includes a substrate, a first gate electrode, a second gate electrode, a first channel region positioned between the substrate and the first gate electrode, a second channel region positioned between the substrate and the second gate electrode, a gate insulation film positioned at least between the first channel region and the first gate electrode, and between the second channel region and the second gate electrode, a first conducting section, a second conducting section, and a third conducting section each positioned between the substrate and the gate insulation film, and an intermediate electrode electrically connected to the second gate electrode, and overlapping a part of the first gate electrode, wherein the first channel region is positioned between the first conducting section and the second conducting section, and the second channel region is positioned between the second conducting section and the third conducting section.
US07750373B2
In a semiconductor integrated circuit device, a plurality of electrode pads for external connection are arranged in a zigzag pattern. Some electrode pads of the electrode pads of the plurality of I/O cells which are closer to a side of the semiconductor chip, each have an end portion closer to the side of the semiconductor chip, the end portion being set at the same position as that of an end portion of the corresponding I/O cell. A power source-side protective circuit and a ground-side protective circuit against discharge of static electricity are provided with the power source-side protective circuit being closer to the scribe region. A distance between a center position of one of the electrode pads and the ground-side protective circuit of the corresponding I/O cell and a distance between a center position of the other one electrode pad and the ground-side protective circuit of the corresponding I/O cell are both short and are substantially equal between each I/O cell.
US07750366B2
A solid-state imaging element includes a layered substrate made of silicon and composed of, for example, an N-type substrate, a P-type layer, and an N-type layer. In the layered substrate, an imaging region in which a plurality of pixels are arranged and a peripheral circuit region are formed. A recess reaching the reverse face of the P-type layer is formed in a reverse face portion of the layered substrate in the imaging region, and a reflective film is formed on at least the inner face of the recess. Light is reflected on the reverse face and the obverse face of the layered substrate.
US07750364B2
A light-emitting device includes an active region, an n-type region, a p-type region, an n-electrode and a p-electrode. The active region is formed from a semiconductor material. The semiconductor material has a tetrahedral structure and includes an impurity. The impurity creates at least two energy levels connected with the allowed transition within a band gap of the semiconductor material. The n-type and p-type regions in contact with the active region are disposed between the n-type and p-type regions. An excitation element is configured to inject an electron from the n-type region and inject a hole from the p-type region so as to generate an electron-hole pair in the active region. The active region has a thickness no less than an atomic distance of the semiconductor and no more than 5 nm.
US07750361B2
A surface mount LED apparatus is provided which can prevent separation of the surface of an LED chip from a sealing resin portion. Patterned circuits on a substrate are provided with a device mounting region and a wire bond region, and an increased-thickness portion having a thickness 1.6 times or more than the greater of the thickness of the device mounting region and the thickness of the wire bond region. When the apparatus is heated, this configuration allows for inducing interfacial separation between the increased-thickness portion and the sealing resin portion earlier than interfacial separation is induced between the LED chip and the sealing resin portion. This configuration can prevent interfacial separation between the LED chip and the sealing resin portion.
US07750359B2
A broad bandwidth light source including: a solid state light emitting device that generates short wavelength light; and quantum dot material and phosphor material that are each irradiated by some of the short wavelength light. The short wavelength light has a spectrum with a first peak wavelength shorter than about 500 nm. The quantum dot material absorbs some of the short wavelength light and reemits it as long wavelength light having a spectrum with a second peak wavelength longer than about 600 nm. The phosphor material absorbs some of the short wavelength light and reemits it as mid wavelength light having a spectrum with a peak wavelength between the first and second peak wavelength. The light source is configured such that some of each light (short, mid, and long wavelength) is emitted coincidentally as a light having a chromaticity value near the blackbody locus and a color rendering index greater than 80.
US07750353B2
A method of manufacturing a silicon optoelectronic device, a silicon optoelectronic device manufactured by the method, and an image input and/or output apparatus including the silicon optoelectronic device are provided. The method includes preparing an n- or p-type silicon-based substrate, forming a microdefect pattern along a surface of the substrate by etching, forming a control film with an opening on the microdefect pattern, and forming a doping region on the surface of the substrate having the microdefect pattern in such a way that a predetermined dopant of the opposite type to the substrate is injected onto the substrate through the opening of the control film to be doped to a depth so that a photoelectric conversion effect leading to light emission and/or reception by quantum confinement effect in the p-n junction occurs. The silicon optoelectronic device has superior light-emitting efficiency, can be used as at least one of a light-emitting device and a light-receiving device, and has high wavelength selectivity. In addition, the silicon optoelectronic device panel having the two-dimensional array of the silicon optoelectronic devices can be applied in the image input and/or output apparatus capable of directly displaying an image and/or inputting optical information in a screen.
US07750347B2
A semiconductor device includes a control circuit for carrying out gamma correction of a supplied signal, and a memory for storing data used in the gamma correction. The control circuit and the memory are constituted by TFTs, and are integrally formed on the same insulating substrate. A semiconductor display device includes a pixel region in which a plurality of TFTs are arranged in matrix; a driver for switching the plurality of TFTs; a picture signal supply source for supplying a picture signal; a control circuit for carrying out gamma correction of the picture signal; and a memory for storing data used in the gamma correction of the picture signal. The plurality of TFTs, the driver, the control circuit, and the memory are integrally formed on the same insulating substrate.
US07750341B2
An electrically bistable body for use in electronic devices wherein the bistable body is converted from a low conductivity state to a high conductivity state. The bistable body includes a polymer matrix in which a sufficient amount of capped nanoparticles are dispersed so that the bistable body is converted from a low conductivity state to a high conductivity state upon application of an electrical field. The capped nanoparticles are metal nanoparticles that have been coated with an aromatic thiol.
US07750333B2
An apparatus comprising a substrate, a heater formed on the substrate, and a phase-change layer formed on the heater. The heater comprises a heater layer and first and second electrodes electrically coupled to the heater layer. A process comprising forming a heater on a substrate and forming a phase-change layer on the heater. The heater comprises a heater layer and first and second electrodes electrically coupled to the heater layer.
US07750332B2
The present invention provides a solid electrolyte switching device, which can maintain an on or off state when the power source is removed, the resistance of which in on the state is low, and which is capable of integration and re-programming, and FPGA and a memory device using the same, and a method of manufacturing the same.A solid electrolyte switching device (10, 10′, 20, 20′) comprises a substrate (11) in which surface is coated with an insulation layer, a first interconnection layer (13) set on said substrate (11), an ion supplying layer (17) set on said first interconnection layer (13), a solid electrolyte layer (16) set on said ion supplying layer (17), an interlevel insulating layer (12) having a via hole set to cover said first interconnection layer (13), said ion supplying layer (17), and said solid electrolyte layer (16), a counter electrode layer (15) set to contact said solid electrolyte layer (16) through the via hole of said interlevel insulating layer (12), and a second interconnection layer (14) set to cover said counter electrode layer (15). The switching device can be provided in which the on state, or the off state can be arbitrarily set by the threshold voltage applied between the ion supplying layer (17) and the counter electrode layer (15), which is non-volatile, and the resistance of which in the on state is low. The switching device of the present invention is also simple and fine in structure, and hence makes it possible to provide smaller switching devices than are currently available. Further, using the switching device of the present invention as the switching device of an FPGA (30) makes it possible to provide re-programmable and fast operation FPGA (30). Using the switching device of the present invention as a memory cell of a memory device makes it possible to provide a non-volatile memory device with high programming and reading speed.
US07750330B2
An identification device operable to identify a type of a recording medium includes an irradiation unit configured to irradiate the recording medium with light, a reading unit configured to read the light that is irradiated from the irradiation unit and that is reflected from the recording medium to obtain an image, a processing unit configured to process the image obtained by the reading unit to output a plurality of pixel data items each having a light intensity value, a calculation unit configured to calculate a value representing amounts of change by which the light intensity values of the plurality of pixel data items continuously increase and decrease, and an identification unit configured to identify the type of the recording medium on the basis of the value representing the amounts of change calculated by the calculation unit.
US07750319B2
A method and system for measuring contamination of a lithographic element is disclosed. In one aspect, the method comprises providing a first lithographical element in a process chamber. The method further comprises providing a second lithographical element in the process chamber. The method further comprises covering part of the first lithographical element providing a reference region. The method further comprises providing a contaminant in the process chamber. The method further comprises redirecting an exposure beam via the test region of the first lithographical element towards the second lithographical element whereby at least one of the lithographical elements gets contaminated by the contaminant. The method further comprises measuring the level of contamination of the at least one contaminated lithographical element in the process chamber.
US07750316B2
This present disclosure provides an optical chip for fluorescence detection. The optical chip has one or more parabolic optical elements that capture and collimate the fluorescent light and direct it onto a detector. The optical chip may be constructed of a polymer and made using injection molding techniques.
US07750312B2
An apparatus and method is disclosed for reducing contamination in a mass spectrometer instrument system. The system includes an ion source at a first pressure for generating ions by laser desorption/ionization and an inlet aperture to a vacuum chamber at a second, lower pressure than the first pressure of the ion source. A sample plate within the ion source supports a sample deposited thereon and a laser can be configured to generate laser pulses striking at least a portion of the sample at an angle of incidence from about 0 to about 80 degrees to the center line of a first ion optical axis of a mass analyzer, producing a plume. A combination of the angle of incidence of the laser pulses and the distance between the sample plate and the inlet region aperture can reduce neutral contaminants in the plume from being drawn into the inlet aperture.
US07750311B2
A three-dimensional detector module for use in detecting annihilation photons generated by positrons emitted from radio-labeled sites within a body is formed from multiple solid state photo-detectors attached to one or more scintillators. Each photo-detector can be attached to a scintillator to form a photo-detector/scintillator combination and multiple photo-detector/scintillator combinations can be arranged in an array. Alternatively, multiple photo-detectors can be attached to the surface of a single scintillator to form an array. Multiple arrays are then stacked to form a photo-detector module. The modules can then be assembled to form a sheet of photo-detector modules. Multiple sheets or multiple modules can then be arranged around a body to detect emissions from radio-labeled sites in the body. Multiple position sensors attached to the photo-detectors, arrays or modules provide the ability to locate the source of the positron emissions from the labeled sites in the body and generate an image of the emission site. A series of novel PET configurations can be constructed from these detector modules, making PET scanners portable, more sensitive and flexible to be used in numerous different operational configurations, such as operating room, emergency rooms, critical care units, or battlefield.
US07750309B2
To provide a radiation imaging apparatus which is capable of both connecting state radiographing for radiographing with a C arm connected and non-connecting state radiographing for radiographing with the C arm disconnected, and is convenient and obtains high quality images, the apparatus includes: a flat panel detector; a holding unit for holding at least the flat panel detector; and a control unit for controlling the flat panel detector. With the configuration, the flat panel detector can be connected to and disconnected from the holding unit; connecting state radiographing can be performed with the flat panel detector connected to the holding unit, and non-connecting state radiographing can be performed with the flat panel detector disconnected from the holding unit; the control unit controls the flat panel detector such that a heat generation quantity of the flat panel detector during the non-connecting state radiographing can be lower than a heat generation quantity of the flat panel detector during the connecting state radiographing.
US07750308B2
A Compton camera device according to the invention includes first means for reading coordinate data of a scattering point of a quantum ray detected by a pre-stage detector for each Compton scattering event, second means for reading coordinate data of a reaching point of the Compton-scattered quantum ray detected by a post-stage detector for each Compton scattering event, and third means for calculating a measurement accuracy of the scattered quantum ray by the first and second means for each Compton scattering event, calculating a statistical quantity of the quantum ray for each calculated measurement accuracy, and outputting the calculated statistical quantity to image reconstruction means.
US07750303B2
A positron emission tomography apparatus installs a plurality of detector units in the circumference of a bed. The detector unit installs a plurality of combined substrates including detectors, analogue ASICs, and a digital ASIC and a voltage adjustment device inside a housing. A partition plate installed inside the housing separates the region inside the housing into a first region installed with the combined substrates and a second region installed with the voltage adjustment device. The partition plate blocks noise generated in the voltage adjustment device so as not to affect γ-ray detection signals outputted from the detectors, thereby preventing the effect of the noise generated in the voltage adjustment device toward γ-ray detection signals and shortening the examination time.
US07750302B2
A method and apparatus for determining the concentration of organic acids in formation fluids is provided including pumps for pumping fluids from a subterranean formation into the body of a downhole tool and sources for illuminating the flow with infrared radiation to obtain the infrared absorption or a related parameter at one or more wavelengths, and processors for converting the measured absorption into the concentration of the organic acids, using for example a multi-value calibration matrix which relates IR absorption spectral values to concentration measurement under downhole conditions.
US07750297B1
Apparatus, methods, systems and devices for fabricating individual CNT collimators. Micron size fiber coated CNT samples are synthesized with chemical vapor deposition method and then the individual CNT collimators are fabricated with focused ion beam technique. Unfocused electron beams are successfully propagated through the CNT collimators. The CNT nano-collimators are used for applications including single ion implantation and in high-energy physics, and allow rapid, reliable testing of the transmission of CNT arrays for transport of molecules.
US07750294B2
A photonic sensor system is provided. The system generally includes a beta emission source, optionally, a scintillation layer, and a luminophore-containing sensory layer. The system can be embodied in a particle. Also provided are photonic sensor strategies which are highly accurate and photonic sensors which are highly stable.
US07750289B2
An optical transceiver includes at least one light source and at least one detector mounted on the same surface of the same substrate. The detector is to receive light from other than a light source on the surface. At least one of the light source and the detector is mounted on the surface. An optics block having optical elements for each light source and detectors is attached via a vertical spacer to the substrate. Electrical interconnections for the light source and the detector are accessible from the same surface of the substrate with the optics block attached thereto. One of the light source and the detector may be monolithically integrated into the substrate.
US07750286B2
A representative embodiment of the invention provides a compact image projector having a light source coupled to a spatial light modulator (SLM). The light source has a substantially planar structure. The overall size of the SLM is dominated by its length and/or width. The projector has an optical arrangement that enables the SLM to be oriented so that the SLM's dominant dimensions are parallel to the plane of the light source. Due to this relative orientation of the SLM and light source, one of the dimensions of the image projector can be smaller than 12 mm, which advantageously enables incorporation of the projector into a hand-held electronic device, such as a cell phone, PDA, or media player.
US07750284B2
A mesotube apparatus is disclosed which includes a header insulator in order to avoid premature breakdown at lower voltage that occurs between a cathode and an anode in a discharge assembly. A chamber can be mounted on a header base and can be located away from plasma surrounded with dielectric so that breakdown occurs outside the normal voltage operating range. A number of feed-through pins associated with the header base can be electrically isolated from the header base by a dielectric insulator. The dielectric insulator can also be placed over the header base and topside of the chamber in order to passivate from stray electrons and plasma. The header base can be thin which allows welding of the anode and the cathode to the feed-through pins with a weld tool attached to the side of the feed-through pins. The chamber can be located on the header base by tightly fitting to the feed-through pins.
US07750282B2
A dual purpose ambient light sensor. More particularly, an ambient light sensor may be provided on an electronic device to aid in controlling the brightness of the illuminators of the device. The ambient light sensor may be mounted in such a way as to detect ambient light when the electronic device is opened or closed so that the device may control the brightness of the illuminators of the device, whether the illuminators are mounted on the outer or inner shell of the device. Further, when the display is closed, the sensitivity of the ambient light sensor may be adjusted appropriately to account for the lesser amount of light that may reach the sensor. Finally, a spacer or light pipe may be provided to allow ambient light to reach the sensor to provide an accurate ambient light reading when the device is in the closed position.
US07750271B2
A control system for an oven includes a temperature sensor configured to detect a cavity temperature within the cavity, and a controller operatively coupled with the sensor. The oven includes a body having a cavity defined therein and at least one heater positioned within the cavity. The controller is also configured to receive a signal from the sensor, to calculate a rate of temperature change of the cavity temperature, and to adjust a power level of the heater based on the cavity temperature and the calculated rate of temperature change.
US07750264B2
A high-voltage switch configuration having a subdivision housing, which is supported on a frame by an insulating supporting housing, and having a switch which is fitted to this subdivision housing and has an insulator, a switching chamber surrounded by the insulator, and disconnectible contacts which are accommodated in the switching chamber. The switch can be switched via a switching linkage that can be operated by a drive and is arranged within the supporting housing and the subdivision housing. At least three switches are attached to the subdivision housing, and each switch has a separate associated switching linkage with a separate drive.
US07750233B2
A thin film solar cell includes: a transparent conductive film arranged on a translucent insulating substrate; first and second separation trenches orthogonal to each other on the translucent insulating substrate and separating the transparent conductive film; and a first opening trench parallel to the first separation trench and second opening trenches parallel to said second separation trench, orthogonal to each other on the translucent insulating substrate; wherein solar cells formed on the translucent insulating substrate are arranged at adjacent positions with said first opening trench positioned therebetween and at adjacent positions with said second opening trench positioned therebetween; pairs of said solar cells adjacent to each other with said first opening trench positioned therebetween are electrically connected, and among pairs of solar cells positioned adjacent to each other with the second opening trench in between, some are electrically connected to each other, and others are electrically insulated from each other. Method of manufacturing the thin film solar cell is also provided.
US07750231B2
A keyboard apparatus of this electronic musical instrument is provided with touch curves TW1 through TWp, TB1 through TBq each defining a velocity value Vc varying with a key-depression velocity Kv (TD). Each of keys K1 through Kn of a keyboard 14k is associated with one of the touch curves TW1 through Twp, TB1 through TBq by touch selecting tables SW, SB in accordance with an equalization rule and a weighting rule. Upon a key-depression, in accordance with the velocity curve TWr, TBs selected on the basis of an actual depressed key position Ki (M2), an actual key-depression velocity Kva is converted into a velocity Vca for controlling emission of a tone (M3).
US07750228B2
For at least one music piece, a storage section stores tone data of each of a plurality of fragments segmented from the music piece and stores a first descriptor indicative of a musical character of each of the fragments in association with the fragment. Descriptor generation section receives input data based on operation by a user and generates a second descriptor, indicative of a musical character, on the basis of the received input data. Determination section determines similarity between the second descriptor and the first descriptor of each of the fragments. Selection section selects the tone data of at least one fragment on the basis of a result of the similarity determination by the determination section. On the basis of the tone data of the selected at least one fragment, a data generation section generates tone data to be outputted.
US07750225B2
The invention relates to a music notation system that obviates the need for one to have any knowledge of conventional music notation in order to play a keyboard, including those that are a component of a conventional musical instrument, those that are a component of an electronic musical instrument and those that are configured as a user interface with a computer system and/or video game.
US07750223B2
A musical interaction assisting apparatus is to enhance friendliness between an electronic musical instrument and the player. The player's actions are detected acoustically, visually or physically, and the interaction assisting apparatus interprets the detected player's actions and generates interactive responses thereto. The interactive responses are outputted acoustically, visually or physically for the player, and electronically to control the electronic musical instrument. The interaction assisting apparatus also has a learning function to provide proper responses to the player.
US07750211B2
The invention provides method and compositions for the modulation of flavanone and/or isoflavone production in plants. The methods of the invention allow creation of plants having novel phenotypes. Increased expression of isoflavones in particular in plants may be used to increase the nutritional value of food plants for both human and animal consumption. The invention overcomes limitations of the prior art which prevented accumulation of high levels of isoflavones in plants.
US07750205B2
The present invention is directed to plants that display an altered oil content phenotype due to altered expression of a HIO102 nucleic acid. The invention is further directed to methods of generating plants with an altered oil content phenotype.
US07750189B2
Processes comprising: (i) providing a reactant selected from the group consisting of primary alcohols, secondary alcohols, aldehydes, ketones and mixtures thereof; and (ii) reacting the reactant with hydrogen and a nitrogen compound selected from the group consisting of ammonia, primary amines, secondary amines and mixtures thereof, in the presence of a catalyst comprising a zirconium dioxide- and nickel-containing catalytically active composition, to form an amine; wherein the catalytically active composition, prior to reduction with hydrogen, comprises oxygen compounds of zirconium, copper, and nickel, and one or more oxygen compounds of silver in an amount of 0.5 to 6% by weight, calculated as AgO.
US07750187B2
There is disclosed a method for the crystallization of benzphetamine hydrochloride from an organic medium by the steps of removing water from the system to a very low level and then reducing the temperature of the organic medium to provide crystallization of the acid salt. In the event that crystallization does not occur upon lowering the temperature of the medium, it has been discovered that gentle heating of the organic medium results in crystallization of the acid salt. It has also been discovered that higher temperature crystallization has been provided by removal of methamphetamine from the composition. The crystalline benzphetamine hydrochloride can then be isolated by typical liquid/solid separation means such as filtration or centrifugation.
US07750178B2
The present invention relates to a polymerizable acrylate compound represented by the general formula (1): (in the formula, R1 represents a hydrogen atom, halogen atom, hydrocarbon group or fluorine-containing alkyl group, R2 and R3 may be different or identical, and each of them independently is a hydrogen atom, fluorine atom, hydrocarbon group optionally branched, fluorine-containing alkyl group, aromatic group, or cyclic structure containing an aliphatic group and may contain oxygen or carbonyl bond) and a polymer compound obtained by using the same.
US07750175B2
New organic light-emitting diodes and related hole transport compounds and methods for fabrication, using siloxane self-assembly techniques.
US07750169B2
The invention relates to a process for the preparation of stiripentol particles having a defined particle size distribution.
US07750159B2
It is an object of the present invention to provide a novel material that can be used for an electron injecting material. In addition, it is an object of the present invention to provide a light-emitting element that is able to broaden choices for an electrode material.An aspect of the present invention is an electron injecting material represented by a general formula (2). In the general formula (2), R6 is selected from the group consisting of an alkyl group having 1 to 4 carbon atoms, an alkenyl group having 1 to 4 carbon atoms, and an aryl group having 6 to 10 carbon atoms, where the alkenyl group and the aryl group may have a substituent.
US07750158B2
Compounds of Formula I: and/or pharmaceutically acceptable salts, solvates or prodrugs thereof, or pharmaceutical compositions containing such compounds exhibit anti-inflammatory and immunomodulatory activity, and can be effective in treating cancer and inflammatory, immunomodulatory or respiratory diseases or conditions.
US07750157B2
The present invention relates to luminescent compounds having a functionalised linker arm, their synthesis and use in bioconjugation and labelling of biomolecules, such as for example nucleosides, nucleotides, nucleic acids (DNA, RNA or PNA) and proteins, as well as their use in the execution of in vitro and in vivo analytic and diagnostic assays.
US07750154B2
The invention concerns a compound of the Formula (I) wherein m is 0-2 and each R1 is a group such as hydroxy, halogeno, trifluoromethyl heterocyclyl and heterocyclyloxy; R2 is halogeno, trifluoromethyl or (1-6C)alkyl; R3 is hydrogen, halogeno or (1-6C)alkyl; and R4 is (3-6C)cycloalkyl; or pharmaceutically-acceptable salts thereof; processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of diseases or medical conditions mediated by cytokines.
US07750146B2
Granular sucralose-containing particles are produced by the methods of the invention, which involve coating sucralose from solution to form granules with this coated sucralose on an outer region thereof. The granules may incorporate agglomerated sucralose particles, with the solution-coated sucralose adding mass and generally resulting in a granule having a relatively smoothed and rounded. The granules have good flow properties, are low dusting, and resist caking. Methods of making the granules involve spraying an aqueous sucralose solution onto a fluidized bed of sucralose particles, followed by drying to form the granules.
US07750138B2
The present invention is directed to DNA sequence encoding angiogenesis-inhibiting recombinant chimeric protein, the chimeric protein per se, the pharmaceutical use of the chimeric protein, and to the pharmaceutical composition containing the recombinant protein and the formulation thereof.
US07750137B2
The present invention relates to isolated and/or recombinant nucleic acids which encode naturally occurring primate MAdCAMs, wherein said nucleic acid encodes the polypeptide shown in FIG. 1 (SEQ ID NO:2), the polypeptide shown in FIG. 2 (SEQ ID NO:4), or the polypeptide shown in FIG. 3 (SEQ ID NO:6). The invention further relates to recombinant nucleic acid constructs, comprising a nucleic acid which encodes a naturally occurring primate MAdCAM, wherein said nucleic acid encodes a polypeptide having an amino acid sequence as set forth in FIG. 1 (SEQ ID NO:2), FIG. 2 (SEQ ID NO:4), or FIG. 3 (SEQ ID NO:6); to host cells comprising such constructs, useful for the production of recombinant proteins; the use of nucleic acids and/or proteins in assays to identify inhibitors (e.g., antagonists) of primate MAdCAM function; and to antibodies reactive with primate MAdCAM, which are useful in in vitro methods, diagnostic and/or therapeutic applications.
US07750118B2
Novel polypeptides, designated Apo-2, which are capable of modulating apoptosis are provided. Compositions including Apo-2 chimeras, nucleic acid encoding Apo-2, and antibodies to Apo-2 are also provided.
US07750116B1
Methods of treating a refractory or drug resistant cancer, cell proliferative disorder and tumor cells are provided. Also provided are antibody drug conjugate metabolites.
US07750113B2
The invention relates to a supramolecular polymer containing units which are linked by hydrogen bonds, said units being monomers of prepolymers comprising at least one functional group selected from the functional groups (1) and (3) and a second functional group (5) wherein A denotes oxygen, sulphur or NH and X is any unit; the hydrogen bonds in the supramolecular polymer being formed between two identical or different functional groups chosen from the functional groups (1) to (5). The inventive polymers can be used alone, i.e. in the form of a composition which is essentially made from said polymers and, optionally, stabilizers, antioxidants, etc. or in the form of a mixture with other polymers or other products.
US07750111B2
A polyarylene sulfide has a narrow molecular weight distribution and a high molecular weight and high purity which is industrially useful, wherein the polyarylene sulfide has a weight average molecular weight of 10,000 or more, and weight loss when heated, ΔWr=(W1−W2)/W1 × 100≦0.18(%) (wherein ΔWr is weight loss ratio (%), W1 is sample weight when arrived at 100° C. and W2 is sample weight when arrived at 330° C.). Its production method includes a polyarylene sulfide prepolymer which contains a cyclic polyarylene sulfide at least 50 wt % or more, and of which weight average molecular weight is less than 10,000 is heated to be converted to a high polymer of which weight average molecular weight is 10,000 or more.
US07750110B2
The invention relates to a composition, and structures having a layer made of said composition, in which the composition is, by weight, the total being 100%: 50 to 100% of at least one polyamide A1 of formula X.Y/Z or 6.Y2/Z in which: X denotes the residues of an aliphatic diamine having from 6 to 10 carbon atoms, Y denotes the residues of an aliphatic dicarboxylic acid having from 10 to 14 carbon atoms, Y2 denotes the residues of an aliphatic dicarboxylic acid having from 15 to 20 carbon atoms and Z denotes at least one unit chosen from the residues of a lactam, the residues of an α,ω-aminocarboxylic acid, the unit X1, Y1 in which X1 denotes the residues of an aliphatic diamine and Y1 denotes the residues of an aliphatic dicarboxylic acid, the weight ratios Z/(X+Y+Z) and Z/(6+Y2+Z) being between 0 and 15%; 0 to 40% of a plasticizer; 0 to 50% of an impact modifier; and 0 to 50% of a polyamide A2.
US07750109B2
The invention relates to methods and systems for the use of an oligomer recyclate from a depolymerization product stream. The oligomer byproduct of a polyester depolymerization reaction can be used as a reactant in the formation of a polyester. For example, linear oligomer byproduct can be used as a reactant in a solution polymerization to form a low-acid polyalkylene terephthalate.
US07750108B2
Copolyesters containing secondary hydroxyl groups are useful polyols for manufacturing polyurethanes. These can be prepared by reacting a secondary hydroxyl-containing fatty acid or ester thereof with an initiator containing hydroxyl and/or primary or secondary amino groups. A copolyester of particular interest includes a poly(ethylene oxide) segment derived from a poly(ethylene oxide) initiator.
US07750106B2
Compositions and methods for the in situ formation of hydrosilylation (addition) cross-linked organosiloxane films are disclosed. The disclosed films are long-lasting, flexible, transfer-resistant, and water-proof. The film-forming compositions generally comprise alkoxy-terminated organosiloxane polymers and a catalyst and are useful for formulating cosmetics and personal care products.
US07750103B2
Azidoaryl-substituted cyclooctene monomers and synthesized and used in the preparation of various copolymers. Among these copolymers are those prepared from ring-opening metathesis polymerization of cyclooctene, polyethylene glycol-substituted cyclooctene, and azidoaryl-substituted cyclooctene. These copolymers are useful in the formation of crosslinked films that reduce fouling of water purification membranes.
US07750099B2
The method for producing an aqueous dispersion containing a complex of poly(3,4-dialkoxythiophene) and a polyanion comprises: a process of polymerizing 3,4-dialkoxythiophene in the presence of a polyanion by using an oxidizing agent in an aqueous solvent, in which polystyrene-sulfonic acid having a specific molecular weight and a sulfonation degree or polystyrenesulfonic acid having another specific sulfonation degree is used as the polyanion, or in which pH of the reaction mixture during the reaction is set to a specific value.
US07750093B2
The present invention relates to fluorochemical polyurethane compounds, a method for their preparation, a method of application, and compositions comprising that fluorochemical polyurethane compound. The compound and the composition comprising that compound are suitable to impart durable oil- and water-repellency to substrates.
US07750088B2
The instant invention is an improved cure system composition and a method for curing chlorinated elastomer compositions. The cure system composition includes a polymercapto crosslinking agent, an inorganic base, and a quaternary ammonium salt. The quaternary ammonium salt has a formula selected from the group consisting of wherein R1 is an alkyl or aryl group containing between 4 and 12 carbon atoms; wherein R2 and R3 are independently alkyl or aryl groups containing between 1 and 8 carbon atoms; wherein the total number of carbon atoms on R2 and R3 are between 3 and 9; wherein R4 and R5 are methyl groups, and R6 is an alkyl group containing between 2 and 8 carbon atoms; and wherein X is an anion. The method for curing a chlorinated elastomer, composition according to instant invention includes the following steps: (1) providing a chlorinated elastomer composition; (2) providing a cure system composition as described above; (3) contacting said chlorinated elastomer composition with said cure system composition; and (4) thereby curing said chlorinated elastomer composition.
US07750086B2
A process for improving the melt characteristics of propylene-ethylene random block and impact copolymers is provided. The process involves contacting a powder of the copolymer with a low level of free radical initiator followed by heating at a temperature below the melting point of the copolymer and above the free radical initiation temperature.
US07750084B2
A crystal of carboxyl acid and at least one compound selected from the group consisting of amine and ammonia are mixed in an absence of a liquid medium. The carboxyl acid is conjugated diene such as (Z,Z)-muconic acid, the conjugated diene including a carboxyl group. The at least one nitrogen-containing compound selected from the group consisting of amine and ammonia is primary amine represented by RCH2NH2, where R is an aryl group, or is a normal alkyl group that contains five or more carbon atoms. Moreover, such amine that is a bivalent group and that is represented by —Ar—N═N—Ar′—, where Ar and Ar′ are independently aromatic hydrocarbon bivalent groups, is intercalated in a layered crystal of a polymer such as polymuconic acid, the layered crystal including a carboxyl group. In this way, a novel photoresponsive polymer is obtained. Also obtained is a crystal of ammonium carboxylate including at least one kind of carboxyl acid and at least one kind of amine, at least one kind of compound selected from (i) the at least one kind of carboxyl acid and (ii) the at least one kind of amine being a diacetylene derivative. The crystal of ammonium carboxylate is subjected to light or heat, to obtain a built-up type diacetylene polymer.
US07750082B2
A screw cap is disclosed comprising a composition based on a multimodal ethylene polymer having a standard density (SD) greater than 950 kg/m3 and a melt flow index MI2 of less than 10 g/10 min, said multimodal ethylene polymer comprising from 35 to 65 wt %, based on the total weight of the multimodal ethylene polymer, of a fraction of ethylene polymer (A) having an SD(A) of more than 965 kg/m3 and a melt flow index MI2(A) of at least 10 g/10 min, and from 65 to 35 wt % based on the total weight of the multimodal ethylene polymer, of a fraction of a copolymer (B) of ethylene and at least one alpha-olefin containing from 3 to 12 carbon atoms, and having a melt flow index MI2(B) of less than 10 g/10 min and a content of said alpha-olefin(s) of from 0.1 to 5 mol %. This composition is said to demonstrate an excellent balance between ESCR, injectability and impact resistance, together with excellent organoleptic properties.
US07750078B2
Disclosed herein is the preparation of reaction products which contain carboxylic acid-grafted functionalized propylene homopolymers and copolymers that can be used as additives for polyolefin-based plastic products such as hot melt adhesives. Such reaction product additives may be prepared by: a) providing a first reactant comprising a selected type of relatively low molecular weight, low melt viscosity, molten propylene-based homopolymer or copolymer; b) forming a reaction mixture by adding to this first reactant a second reactant comprising an unsaturated carboxylic acid-based functionalizing agent, and an initiator comprising a certain type of organic peroxide; and c) maintaining the resulting reaction mixture at a relatively low temperature between about 130° C. and about 165° C. for a period of time and under conditions sufficient to form a reaction product which comprises acid-grafted propylene-based polymeric material, and which has a relatively high Grafting Efficiency.
US07750076B2
A polymer layer comprising silicone contains oxide particles of SiO2, TiO2, Sb2O3, SnO2, Al2O3, ZnO, Fe2O3, Fe3O4, talc, hydroxyapatite or mixtures thereof and one or more metal traces embedded in the polymer layer, where the metal trace is bonded to the polymer silicon metal bond.
US07750070B2
A process of preparing a nanocomposite comprised of an elastomer and at least partially exfoliated, intercalated water-swellable clay.
US07750058B2
The present invention is directed to a process for preparing water-blown rigid polyurethane foams having at least an 80% closed-cell content which involves reacting a) at least one polyol mixture which is composed of (i) at least one polymer polyol; (ii) at least one polyol having a hydroxyl value within the range of from about 200 to about 800; and (iii) optionally, at least one polyol having a hydroxyl value within the range of from about 25 to about 115; with b) at least one polymeric isocyanate and/or a prepolymer thereof; in the presence of c) optionally, at least one catalyst; d) water; and e) optionally, at least one additive or auxiliary agent. The present invention is also directed to the closed-cell water blown rigid polyurethane foams produced by the process of the present invention. The invention is further directed to a polyurethane-foam forming mixture which is used to produce the water-blown rigid polyurethane foams of the present invention. Foams produced according to the present invention have reduced friability and acceptable adhesion to substrates as well as acceptable compressive strength.
US07750052B2
The present invention relates to the field of food industry, where it may be used for producing alcoholic products, to pharmacology for producing infusions tinctures and extracts or preparations containing aqueous-alcoholic solutions as pharmaceutically acceptable media and also to cosmetology for producing cosmetic products containing aqueous-alcoholic solutions as cosmetically acceptable media. In the proposed process for preparing an aqueous-alcoholic solution, separation of harmful admixtures takes place due to the preliminary protonation separately of water and alcohol prior to the formation of the aqueous-alcoholic solution, this leading to improvements in the physicochemical and organoleptic characteristics of the final product. The process not only provides the possibility of preparing alcoholic beverages of improved quality, but also to shorten the production cycle in the case of preparing some of them (by as much as two times and more) and, as a consequence, to cut down the product costs.
US07750050B2
The present invention provides a method for treating individuals affected with the acid sphingomyelinase-deficient forms of Niemann-Pick disease (i.e., Type A or Type B Niemann-Pick) by administering small molecules as specific molecular “chaperones” for the deficient acid sphingomyelinase (ASM) enzyme associated with the disease. The molecules are ceramide, sphingomyelin, or phosphonucleotide analogues.
US07750049B2
The invention relates to compounds of formula (I) in which R is selected from halogen, alkyl, alkoxy, aryl and heteroaryl; R1 is selected from 2-hydroxyethyl, 2,3-dihydroxypropyl, 3-hydroxypropyl, 2,2-dihydroxyethyl, 3,3-dihydroxypropyl, 1,3-dioxolane-ethyl, 1,3-dioxane-methyl, 1,3-dioxolane-methyl, 1,3-dioxane-ethyl, 3-fluoro-2-hydroxypropyl, 3-carboxy-2-hydroxy-propyl, 3-chloro-2-hydroxypropyl, 2-hydroxypropyl, 2-hydroxy-propen-2-yl, morpholinoethyl, piperazinoethyl, hydroxymethyl, benzyl, 4-(hydroxymethyl)benzyl, 4-chlorobenzyl, 4-fluorobenzyl, and 4-hydroxybenzyl. R2 is te/t-butyl or trifluoromethyl; R3 is independently selected from hydrogen, carboxy, cyano, alkyl or hydroxyalkyl, The compounds of formula (I) can be used for the preparation of pharmaceutical compositions for the therapy of inflammatory states, such as chronic neuropathic pain, over-active bladder syndrome, tumor pain, hemorrhoids, inflammatory hyperalgesia, post-intervention pain, dental extraction, airway and gastro-intestinal diseases.
US07750037B2
A PKB (Akt) activating agent comprising a compound represented by the formula (I): wherein R1 and R2: H, a hydrocarbon group or a heterocyclic group or R1 and R2 form a ring in cooperation with the adjacent carbon atom; R3: H, a hydrocarbon group or a heterocyclic group; W: represents a group represented by the formulas: wherein ring A: an optionally substituted benzene ring; ring B: an optionally substituted 5- to 7-membered nitrogen-containing heterocycle; R4: an aliphatic hydrocarbon group substituted with an aromatic group and further optionally substituted, or an acyl group containing an aromatic group; R5: H, C1-6 alkyl or acyl; R4c: an aromatic group, an aliphatic hydrocarbon group or acyl; and X: O or S; Y: O, S or NH; and ring C: an optionally substituted benzene ring, or a salt or a prodrug thereof, and use of the activating agent in prevention or treatment of depression, anxiety, manic-depressive psychosis or PTSD are provided.
US07750036B2
The present invention relates to a salt of carvedilol and/or corresponding solvates thereof, compositions containing such carvedilol and/or corresponding solvates thereof, and/or methods of using the aforementioned compound(s) in the treatment of certain disease states in mammals, in particular man.The present invention further relates to carvedilol phosphate salts, and/or solvates thereof, which include a novel crystalline form of carvedilol dihydrogen phosphate (i.e., which is the dihydrogen phosphate salt of 1-(carbazol-4-yloxy-3-[[2-(o-methoxyphenoxy)ethyl]amino]-2-propanol) and/or carvedilol hydrogen phosphate, etc.) and/or other corresponding solvates thereof, compositions containing these carvedilol phosphate salts and/or solvates, and methods of using the aforementioned salts and/or solvates to treat hypertension, congestive heart failure and angina, etc.
US07750034B2
The present invention is directed to novel substituted aminocyclohexanes of structural formula (I) which are inhibitors of the dipeptidyl peptidase-IV enzyme and which are useful in the treatment or prevention of diseases in which the dipeptidyl peptidase-IV enzyme is involved, such as diabetes and particularly Type 2 diabetes. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which the dipeptidyl peptidase-IV enzyme is involved.
US07750031B2
A caffeic acid derivative can be denoted by the chemical formula 1 below. The present invention provides a caffeic acid derivative denoted by a chemical formula 1 as below and a composition containing the same. The preferable composition according to the present invention containing a caffeic acid derivative denoted as below contains a vitamins C further. And the composition can be the formulation for cosmetic material (cosmetics), medical material (medicine), foods (groceries), etc. The caffeic acid derivative according to the present invention as denoted by a chemical formula 1 is water-soluble and superior in antioxidant power so that it can stabilize the vitamins C effectively. The composition containing the caffeic acid derivative according to the present can increase whitening effect and further can prevent the skin from aging through effective activity of the vitamin C.
US07750027B2
Compounds of general formula (I) wherein W is chloro or fluoro; R1 is phenyl optionally substituted with one or more substituents, selected from halo, —CN, —C1-C6 alkyl, —SOR3, —SO2R3, —SO2N(R2)2, —N(R2)2, —NR2C(O)R3, —CO2R2, —CONR2R3, —NO2, —OR2, —SR2, —O(CH2)pOR2, or —O(CH2)pO(CH2)qOR2 wherein each R2 is independently hydrogen, —C1-C6 alkyl, —C3-C8 cycloalkyl, aryl or heteroaryl; each R3 is independently, —C1-C6 alkyl, —C3-C8 cycloalkyl, aryl or heteroaryl; p and q are each independently an integer from 1 to 3; and R4 is hydrogen, C1-C6 alkyl, C1-C6 alkyl substituted with aryl, aryl, (CH2)mOC(═O)C1-C6alkyl, ((CH2)mO)nCH2CH2X, (CH2)mN(R5)2 or CH((CH2)mO(C═O)R6)2; m is 1 or 2; n is 1-4; X is OR5 or N(R5)2; R5 is hydrogen or methyl; and R6 is C1-C18 alkyl; and their pharmaceutically acceptable salts, hydrates, solvates, complexes or prodrugs are useful in orally administrable compositions for the treatment of allergic diseases such as asthma, allergic rhinitis and atopic dermatitis.
US07750025B2
Compounds of formula (I) as defined herein: are useful for treating behavioral disorders associated with dementia, psychoses, in particular schizophrenia (deficient form and productive form) and acute or chronic extrapyramidal symptoms induced by neuroleptics; for the treatment of various forms of anxiety, panic attacks, phobias, and compulsive obsessive disorders; for treating various forms of depression, including psychotic depression; for treating disorders caused by alcohol abuse or weaning from alcohol, sexual behavior disorders, eating disorders and for treating migraine. Moreover, the compounds of the invention may be used for treating painful muscle contracture in rheumatology and in acute spinal pathology; for treating spastic contractures of medullary or cerebral origin; for the symptomatic treatment of acute and subacute pain of light to moderate intensity; for treating intense and/or chronic pain, neurogenic pain and intractable pain; for treating Parkinson's disease and Parkinson-like symptoms of neurodegenerative origin or induced by neuroleptics; for treating partial primary and secondary generalized epilepsy of simple or complex symptomology, mixed forms and other epileptic syndromes in addition to another antiepileptic treatment, or in monotherapy, for the treatment of sleep apnea, and for neuroprotection.
US07750016B2
Compounds of the Formula: where X1, Ar1, R1, and R2 are as defined herein, and compositions comprising the same. Also provided are methods for using compounds of Formula I in treating p38 mediated disorders in a patient.
US07749999B2
The present invention provides low molecular weight compounds useful as cytokine inhibitors, and compositions thereof. In particular, compounds of the invention are useful as anti-inflammatory agents. There are further provided methods for the preparation of such agents and their use in preventing or treating conditions mediated by cytokines such as arthritis.
US07749996B2
The present invention relates generally to azatriocyclic containing pharmaceutical agents, and in particular, to azatricyclic metalloprotease inhibiting compounds. More particularly, the present invention provides a new class of azatricyclic MMP-3, MMP-8 and/or MMP-13 inhibiting compounds, that exhibit an increased potency and selectivity in relation to currently known MMP-13, MMP-8 and MMP-3 inhibitors.
US07749992B2
Compounds of formula I wherein n, m, p, q, y, R1 R2, R3, R4, R5, and R6 are as defined herein and their pharmaceutical compositions and methods of use are disclosed as useful for treating artherosclerosis and its sequelae.
US07749990B2
Agents useful for the treatment of various metabolic disorders, such as insulin resistance syndrome, diabetes, hyperlipidemia, fatty liver disease, cachexia, obesity, atherosclerosis and arteriosclerosis are disclosed. wherein n is 1 or 2; m is 0 to 4; q is 0 or 1; t is 0 or 1; R2 is alkyl having from 1 to 3 carbon atoms; R3 is hydrogen, halo, alkyl having from 1 to 3 carbon atoms, or alkoxy having from 1 to 3 carbon atoms; A is phenyl, unsubstituted or substituted by 1 or 2 groups selected from: halo, alkyl having 1 or 2 carbon atoms, perfluoromethyl, alkoxy having 1 or 2 carbon atoms, and perfluoromethoxy; or cycloalkyl having from 3 to 6 ring carbon atoms wherein the cycloalkyl is unsubstituted or one or two ring carbons are independently mono-substituted by methyl or ethyl; or a 5 or 6 membered heteroaromatic ring having 1 or 2 ring heteroatoms selected from N, S and O and the heteroaromatic ring is covalently bound to the remainder of the compound of formula I by a ring carbon; and R1 is hydrogen or alkyl having 1 or 2 carbon atoms. Alternatively, when R1 is hydrogen, the biologically active agent can be a pharmaceutically acceptable salt of the compound of Formula I.
US07749989B2
Novel estrogenic compounds of Formula I are provided. wherein the bond represented by the wavy line may be a single or double bond such that when the wavy line is a single bond, R1 is selected from the group consisting of hydrogen, sulfate and glucoronate or other esters, and when the wavy line is a double bond, R1 does not exist; R2 is lower alkyl; R3 may be selected from the group consisting of hydrogen, sulfate, or glucuronide or other esters; and R4 through R13 may independently be selected from the group consisting of hydrogen, hydroxy, ketone, lower alkyl, lower alkoxy, halogen, and carbonyl groups and R14 is selected from the group consisting of hydrogen, sulfate and glucoronide and other esters. When R1 is hydroxy, the hydroxy or ester substituent may have either an α or a β orientation. Compositions of matter including compounds of the present invention are also provided as are methods of treating mammals in need of treatment using compounds of the present invention.
US07749988B2
The present invention relates to the use of a compound of formula (I), or a pharmaceutically acceptable salt thereof, in therapy. Prefereably, the compound may be used for treating a patient suffering from leukaemia, cancer or other proliferative disorder. A further embodiment relates to the use of a compound of formula (I) in an assay for detecting the phosphorylation and acetylation state of cellular substrates. The present invention also relates to novel compounds of formula (Ia).
US07749984B2
A computer readable medium holding data of a molecular model of a ligand-gated ion channel receptor and/or a computer system for modeling said receptor are provided by the instant invention. The molecular model can be used to design novel compounds having activity as non-competitive inhibitors of the ion channel. A preferred embodiment of the invention relates to nicotinic acetylcholine receptors. Compounds having activity as non-competitive inhibitors of ligand-gated ion channel receptors and methods for inhibiting the receptor and treating diseases or disorders mediated by function of the receptor are also disclosed.
US07749982B2
The present invention relates to a complex that includes mequitazine, a cyclodextrin, and an interaction agent wherein the rate of solubilization in water of complexed mequitazine, measured for a 2 g/l mixture of mequitazine in water at 35° C. after 15 minutes of stirring, is greater than 50% at pH 9. The present invention also relates to a method of preparing the aforementioned complex and a pharmaceutical composition of which the complex is a part.
US07749975B2
The invention relates to the therapeutic use of oligonucleotides as immunostimulatory agents in immunotherapy applications. More particularly, the invention provides immunomers for use in methods for generating an immune response or for treating a patient in need of immunostimulation. The immunomers of the invention comprise at least two oligonucleotides linked at their 3′ ends, internucleoside linkages or functionalized nucleobase or sugar to a non-nucleotidic linker, at least one of the oligonucleotides being an immunostimulatory oligonucleotide and having an accessible 5′ end.
US07749964B2
Methods and compositions are provided for the treatment of articular cartilage defects and disease involving the combination of tissue, such as osteochondral grafts, with active growth factor. The active growth factor is preferably a composition containing at least one bone morphogenetic protein and a suitable carrier. The method results in the regeneration and/or functional repair of articular cartilage tissue.
US07749962B2
The present invention provides for identification of agents that induce growth arrest and survival of cancer cells, which remain dormant in bone marrow, thus preventing their eradication through use of standard chemotherapy or radiation therapy. Basic fibroblast growth factor (FGF-2), a mammary differentiation factor abundant in the bone marrow stroma, induces growth arrest of relatively differentiated breast cancer cells and restricts their survival to fibronectin by upregulating integrin α5β 1. Most of the FGF-2-arrested cells fail to establish optimal ligation to fibronectin and undergo cell death. Cells that do attach to fibronectin, another major constituent of the bone marrow microenvironment, stay alive and growth-arrested for many weeks. Using function-blocking antibodies and peptides, a specific contribution of α5β1-fibronectin interaction in maintaining survival of growth-arrested cells was demonstrated. The present invention thus allows for methods, agents and pharmaceutical compositions that can be used to potentiate the activity of chemotherapy or radiation therapy.
US07749961B2
Compounds of formula (I): wherein R1, R2, X, R3, D, and the dotted line b are as defined herein; or a pharmaceutically acceptable salt or ester thereof, are useful as inhibitors of the HCV NS3 protease.
US07749957B2
Combinatorially generated peptides are provided that have binding affinity for clay. The peptides may be used to deliver benefit agents to various clay surfaces.
US07749948B2
Lubricant compositions comprising (a) an oil of lubricating viscosity; and (b) at least one non-metal-containing additive, comprising a nitrogen-containing dispersant having a total base number of at least about 90 are useful for lubricating an internal combustion engine. The lubricants have less than 1.0% sulfated ash and a total base number of at least about 8.5, and at least 30% of the total base number of the composition is provided by non-metal-containing additives. The lubricants exhibit a high TBN without deterioration of elastomeric seals.
US07749947B2
A lubricant for a drill bit that includes from about 0.1 to about 10 weight percent of at least one nanomaterial, from about 5 to 40 weight percent of a thickener, and a basestock is disclosed.
US07749945B2
An invert emulsion fluid system and a method of performing petroleum recovery operations using an invert emulsion fluid system.
US07749942B2
Herein provided are variable density fluid compositions and methods for using such compositions in a subterranean formation. One exemplary embodiment of the variable density fluid compositions of the present invention comprises a variable density fluid comprising: a base fluid; and a portion of elastic particles, the elastic particles having an isothermal compressibility factor in the range of from about 1.5×10−3 (1/psi) to about 1.5×10−9 (1/psi). Also provided are cement compositions comprising elastic particles, processes for preparing such cement compositions, and methods of cementing in subterranean formations using such cement compositions. One or more elastic particles are mixed with the cement before pumping the cement into a well bore. The elastic particles are preferably composed of an elastomeric material such as a copolymer of methylmethacrylate and acrylonitrile; a terpolymer of methylmethacrylate, acrylonitrile, and dichloroethane; a styrene-divinylbenzene copolymer; and polystyrene.
US07749941B2
The invention provides aqueous based well drilling and servicing fluids containing a polymer viscosifier with enhanced thermal stability provided by a diacid or diacid salt preferably having about two to about eight carbon atoms, such as, for example, sodium oxalate. The invention also provides a method of enhancing the thermal stability of aqueous based well drilling and servicing fluids containing a polymer viscosifer by adding diacid or diacid salt to the fluids.
US07749938B2
A catalyst for nitrogen oxide removal, which catalytically reduces nitrogen oxides in an exhaust gas in the presence of ammonia, comprises: a first component comprising an oxide of titanium, an oxide of tungsten, and an oxide of vanadium; and a second component comprising an oxide of manganese, or an oxide of manganese and an oxide of copper.
US07749935B2
A catalyst carrier, being characterized in that a catalyst metal for promoting an oxidation-reduction reaction is carried on a vapor-grown carbon fiber having an average outer diameter of from 2 nm to 500 nm, which has been subjected to a crushing treatment so as to have a BET specific surface area of from 4 m2/g to 100 m2/g and an aspect ratio of from 1 to 200, and exhibiting high activity per unit amount of a catalyst metal, a low reaction resistance and an improved output density, and is useful for a fuel cell; a production method thereof and a fuel cell using the catalyst carrier.
US07749926B2
A friction plate 22 is formed by pasting a friction member 25 to a core plate 23 of a metal. Numeral 24 designates a spline teeth fitted to a torque transmitting member. The friction member has a nonwoven cloth including aramide fiber and at least one of carbon fiber, carbonized fiber, cellulose fiber and rayon. A thermo-hardening resin includes a friction conditioner, and is impregnated to the friction member. Further, a distribution rate of the friction conditioner is made to be high at a friction surface and is gradually lowered toward a bottom surface. Further, in manufacturing the wet type friction member, a roll, an ultrasonic wave transmitter, a vacuuming apparatus on the like is used.
US07749923B2
A facing laminate for insulation products includes: a foil or metallized polymeric film sheet layer forming an inner layer of the laminate that is adapted be bonded directly to a surface of an insulation product; a paper composite sheet layer, which may include synthetic and/or inorganic fibers, forming an outer exposed layer of the laminate; and a scrim intermediate and bonded to the foil or metallized polymeric film sheet and paper composite sheet layers. The facing laminate may include a humectant and/or a water, oil, and/or grease repellant component. The paper composite sheet layer of the laminate exhibits greater dimensional stability and reduced wrinkling when the laminate is exposed to conditions of high humidity. Insulation products to be faced with this facing laminate include pipe insulation, duct board, duct wrap insulation, metal building insulation, and other building insulation products.
US07749919B2
A semiconductor device includes: a semiconductor substrate; a source region and a drain region formed at a distance from each other in the semiconductor substrate; a first insulating film formed on a portion of the semiconductor substrate, the portion being located between the source region and the drain region; a charge storage film formed on the first insulating film; a second insulating film formed above the charge storage film and made of a high-permittivity material; a control gate electrode formed above the second insulating film; and a silicon nitride layer including nitrogen atoms having three-coordinate nitrogen bonds, at least one of second-nearest neighbor atoms of the nitrogen atoms being a nitrogen atom. At least one of the charge storage film and the control gate electrode contains silicon, the silicon nitride layer is located between the second insulating film and the at least one of the charge storage film and the control gate electrode.
US07749899B2
Methods and systems for forming electrical interconnects through microelectronic workpieces are disclosed herein. One aspect of the invention is directed to a method of manufacturing an electrical interconnect in a microelectronic workpiece having a plurality of dies. Each die can include at least one terminal electrically coupled to an integrated circuit. The method can include forming a blind hole in a first side of the workpiece, and forming a vent in a second side of the workpiece in fluid communication with the blind hole. The method can further include moving, e.g., by sucking and/or wetting, electrically conductive material into at least a portion of the blind hole by drawing at least a partial vacuum in the vent. In one embodiment, the blind hole can extend through one of the terminals on the workpiece. In this embodiment, the electrically conductive material forms an interconnect that extends through the workpiece and is electrically coupled to the terminal.
US07749897B2
A method of manufacturing a semiconductor device comprising a wiring structure that includes a vertical wiring section is disclosed. The method comprises a step of forming an interlayer insulation film made of a low dielectric constant material on a wiring layer, a step of forming a silicon oxide film by CVD using SiH4 gas and CO2 gas on the interlayer insulation film, a step of forming a chemically amplified resist film to cover the silicon oxide film, and a step of forming a first opening in a position on the chemically amplified resist film where the vertical wiring section is to be formed.
US07749891B2
A method for fabricating a semiconductor device includes the steps of: forming a plurality of lower interconnections at intervals in a first insulating film; removing a portion of the first insulating film located between the lower interconnections, thereby forming an interconnection-to-interconnection gap; forming a second insulating film over the first insulating film in which the lower interconnections and the interconnection-to-interconnection gap are formed such that an air gap is formed out of the interconnection-to-interconnection gap; and forming, in the second insulating film, a connection portion connected to one of the lower interconnections and an upper interconnection connected to the connection portion. The connection portion is formed to be connected to one of the lower interconnections not adjacent to the air gap.
US07749885B2
Some embodiments include semiconductor processing methods in which a copper barrier is formed to be laterally offset from a copper component, and in which nickel is formed to extend across both the barrier and the component. The barrier may extend around an entire lateral periphery of the component, and may be spaced from the component by an intervening ring of electrically insulative material. The copper component may be a bond pad or an interconnect between two levels of metal layers. Some embodiments include semiconductor constructions in which nickel extends across a copper component, a copper barrier is laterally offset from the copper component, and an insulative material is between the copper barrier and the copper component.
US07749884B2
A method of forming an electronic device can include forming a metallic layer by an electrochemical process over a side of a substrate that includes a semiconductor material. The method can also include introducing a separation-enhancing species into the substrate at a distance from the side, and separating a semiconductor layer and the metallic layer from the substrate, wherein the semiconductor layer is a portion of the substrate. In a particular embodiment, the separation-enhancing species can be incorporated into a metallic layer and moved into the substrate, and in particular embodiment, the separation-enhancing species can be implanted into the substrate. In still another embodiment, both the techniques can be used. In a further embodiment, a dual-sided process can be performed.
US07749876B2
According to one embodiment, a method for the production of a stop zone in a doped zone of a semiconductor body comprises irradiating the semiconductor body with particle radiation in order to produce defects in a crystal lattice of the semiconductor body. The semiconductor body is exposed to an environment containing dopant atoms, during which dopant atoms are indiffused into the semiconductor body at an elevated temperature.
US07749873B2
A polycrystalline silicon layer, a flat panel display using the polycrystalline silicon layer, and methods of fabricating the same are provided. An amorphous silicon layer is formed on a substrate. A first pattern layer, a second pattern layer, and a metal catalyst layer are formed on the amorphous silicon layer. The first pattern layer and the second pattern layer are formed to define a region of at least 400 μm2 within which a metal catalyst of the metal catalyst layer is diffused into the amorphous silicon layer. A seed region is crystallized by the diffused metal catalyst. After a crystallization region is grown from the seed region, a semiconductor layer is formed on the crystallization region, so as to fabricate a thin film transistor with excellent characteristics. Using this, a flat panel display is fabricated.
US07749860B2
The present invention relates to a method for forming an isolation trench structure in a semiconductor substrate without causing deleterious topographical depressions in the upper surface thereof which cause current and charge leakage to an adjacent active area. The inventive method forms a pad oxide upon a semiconductor substrate, and then forms a nitride layer on the pad oxide. The nitride layer is patterned with a mask and etched to expose a portion of the pad oxide layer and to protect an active area in the semiconductor substrate that remains covered with the nitride layer. A second dielectric layer is formed substantially conformably over the pad oxide layer and the remaining portions of the first dielectric layer. A spacer etch is then carried out to form a spacer from the second dielectric layer. The spacer is in contact with the remaining portion of the first dielectric layer. An isolation trench etch follows the spacer etch. An optional thermal oxidation of the surfaces in the isolation trench may be performed, which may optionally be followed by doping of the bottom of the isolation trench to further isolate neighboring active regions on either side of the isolation trench. A conformal layer is formed substantially conformably over the spacer, over the remaining portions of the first dielectric layer, and substantially filling the isolation trench. Planarization of the conformal layer follows, either by CMP or by etchback or by a combination thereof. An isolation trench filled with a structure results. The resulting structure has a flange and shaft, the cross-section of which has a nail shape in cross-section.
US07749858B2
A silicon substrate (SOI) is placed on a buried oxide layer (BOX). An MOS transistor is produced in an active zone of the substrate which is defined by an isolating region. A gate region and source and drain regions, which between them define a channel, are produced so that the gate region extends above the channel. The isolating region is produced by localized formation of a zone of material that can be selectively etched with respect to silicon. That material is selectively etched, and a dielectric material is deposited in the etched feature. The etching is carried out after the gate region has been produced.
US07749856B2
A method of fabricating a storage node with a supported structure is provided. A dielectric stacked comprising an etch stop layer, a first dielectric layer, a support layer and a second dielectric layer is formed on a substrate. An opening is etched into the dielectric stacked. A conductive layer is formed on the second dielectric layer and inside the opening. The conductive layer directly above the second dielectric layer is removed to form columnar node structure. The second dielectric layer is then removed. A spacer layer is deposited on the support layer and the columnar node structure. A tilt-angle implant is performed to implant dopants into the spacer layer. The undoped spacer layer is removed to form a hard mask. The support layer not covered by the hard mask is etched away to expose the first dielectric layer. The first dielectric layer and the hard mask are removed.
US07749851B2
According to the present invention, there is provided a semiconductor device including a first conductive type semiconductor substrate, a gate electrode formed over the semiconductor substrate via a gate insulator, a first conductive impurity region buried in the semiconductor substrate, the first conductive impurity region being both sides of an extend plane, the extend plane being extended from side-walls of the gate electrode into the semiconductor substrate and a second conductive type source/drain region partially overlapping with the first conductive impurity region and extending from an end of the gate electrode at the semiconductor substrate to an outer region in the semiconductor substrate, wherein a first conductive impurity concentration at a prescribed depth in the overlapping portion between the first conductive impurity region and the source/drain region is lower than the first conductive impurity concentration in the first conductive impurity region except the overlapping portion corresponding to the prescribed depth.
US07749849B2
Methods for selectively oxidizing a semiconductor structure include generating a gas cluster ion beam comprising an oxidizing source gas, directing the gas cluster ion beam to a region of a substrate adjacent a conductive line and exposing the region to the gas cluster ion beam including an oxidizing matter. Utilizing the gas cluster ion beam enables selective oxidation of a targeted region at temperatures substantially lower than those of typical oxidation processes thus, reducing or eliminating oxidation of the conductive line. Semiconductor devices including transistors formed using such methods are also disclosed.
US07749848B2
Non-volatile memory devices and arrays are described that facilitate the use of band-gap engineered gate stacks with asymmetric tunnel barriers in floating gate memory cells in NOR or NAND memory architectures that allow for direct tunneling programming and erase with electrons and holes, while maintaining high charge blocking barriers and deep carrier trapping sites for good charge retention. The direct tunneling program and erase capability reduces damage to the gate stack and the crystal lattice from high energy carriers, reducing write fatigue and leakage issues and enhancing device lifespan. Memory cells of the present invention also allow multiple bit storage in a single memory cell, and allow for programming and erase with reduced voltages. A positive voltage erase process via hole tunneling is also provided.
US07749845B2
A method of manufacturing a semiconductor device having a polycrystalline silicon layer (5) includes; a step of forming a mask layer (7) on the polycrystalline silicon layer (5); a step of forming a side wall (8) that is provided on a side face of the mask layer (7) and covers part of the polycrystalline silicon layer (6); a step of doping an impurity (52) into the polycrystalline silicon layer (5) by using at least one of the mask layer (7) and the side wall (8) as a mask; and a step of etching the polycrystalline silicon layer (5, 6) by using at least one of the mask layer (7) and the side wall (8) as a mask.
US07749844B2
A semiconductor device includes an active region including a surface region and a first recess formed below the surface region, the active region extending along a first direction; a device isolation structure provided on an edge of the active region; a gate line traversing over the surface region of the active region along a second direction orthogonal to the first direction; a second recess formed in the device isolation structure to receive a given portion of the gate line into the second recess; a first junction region formed in the active region beneath the first recess and on a first side of the gate line; and a second junction region formed on a second side of the gate line and above the first junction region, wherein the first and second junction regions define a vertical-type channel that extends along lateral and vertical directions.
US07749841B2
A method of fabricating a nonvolatile semiconductor memory device includes the steps of: (a) forming a layered dielectric film on the semiconductor substrate; (b) forming a first conductive film on the layered dielectric film; (c) forming a first dielectric film on the first conductive film; (d) patterning the first dielectric film and the first conductive film to form a layered pattern composed of first dielectric films and first conductive films; and (e) implanting a first impurity along a direction having an inclination angle to a normal direction to a principal plane of the semiconductor substrate by using the layered pattern as a mask to form a first impurity diffusion layer being the same in conductivity type as the semiconductor substrate, wherein, step (d) includes patterning the first dielectric film to form the first dielectric films having a shape with a width narrower in an upper surface than in a lower surface.
US07749840B2
A method of forming a buried interconnection includes removing a semiconductor substrate to form a groove in the semiconductor substrate. A metal layer is formed on inner walls of the groove using an electroless deposition technique. A silicidation process is applied to the substrate having the metal layer, thereby forming a metal silicide layer on the inner walls of the groove.
US07749836B2
A method for manufacturing a nonvolatile semiconductor memory device including: forming a first and a second stacked gate structures, each of which including a first polysilicon layer formed on a silicon substrate via a gate insulator, an inter-gate insulator formed on the first polysilicon layer, a second polysilicon layer formed on the inter-gate insulator, and a cap layer formed on the second polysilicon layer, respectively; forming a interlayer insulator between the first and the second stacked gate structures, the interlayer insulator covering upper surfaces of the cap layer; planarizing the interlayer insulator by using the cap layers as a stopper; removing the cap layers so that the second polysilicon layers are exposed; masking the exposed second polysilicon layer of the first stacked gate structure by a photoresist film; removing the second polysilicon layer and the inter-gate insulator of the second stacked gate structure so that the first polysilicon layer of the second stacked gate structure is exposed; removing the photoresist film so that the second polysilicon of the first stacked gate structure is exposed; and forming conductive material layers, including a metal, on the exposed first polysilicon layer of the second stacked gate structure and the exposed second polysilicon layer of the first stacked gate structure.
US07749832B2
Methods of forming transistors and structures thereof are disclosed. A preferred embodiment comprises a semiconductor device including a workpiece, a gate dielectric disposed over the workpiece, and a thin layer of conductive material disposed over the gate dielectric. A layer of semiconductive material is disposed over the thin layer of conductive material. The layer of semiconductive material and the thin layer of conductive material comprise a gate electrode of a transistor. A source region and a drain region are formed in the workpiece proximate the gate dielectric. The thin layer of conductive material comprises a thickness of about 50 Angstroms or less.
US07749831B2
Methods for fabricating CMOS image sensor devices are provided, wherein active pixel sensors are constructed with non-planar transistors having vertical gate electrodes and channels, which minimize the effects of image lag and dark current.
US07749815B2
In one embodiment, a method for forming a tungsten-containing material on a substrate is provided which includes positioning a substrate containing a metal nitride barrier layer within a process chamber and exposing the substrate to a reagent gas containing diborane to form a reagent layer on the metal nitride barrier layer. The method further provides exposing the substrate sequentially to a tungsten precursor and a reductant to form a nucleation layer during an atomic layer deposition (ALD) process and subsequently depositing a bulk layer over the nucleation layer. The bulk layer may contain copper, but generally contains tungsten deposited by a chemical vapor deposition (CVD) process. In some examples, the bulk layer may be used to fill apertures within the substrate.
US07749812B2
A heat dissipating structure includes: a heat spreader; and a plurality of compliant beams attached to the heat spreader. The beams are formed of a high-conductive material such that a maximum stress of each beam is less than a fatigue stress of the high-conductive material; said beams are placed at an angle relative to a chip surface such that the beams are able to exert bending compliance in response to x, y, and z forces exerted upon them. The structure also includes a thermal material interface for bonding said structure to the chip surface. Both the heat spreader and the compliant beams can be machined from a copper block. An alternative heat dissipating structure includes compliant beams soldered to the chip surface.
US07749809B2
Panel level methods and systems for packaging integrated circuits are described. In a method aspect of the invention, a substrate formed from a sacrificial semiconductor wafer is provided having a plurality of metallized device areas patterned thereon. Each device area includes an array of metallized contacts. Dice are mounted onto each device area and electrically connected to the array of contacts. The surface of the substrate including the dice, contacts and electrical connections is then encapsulated. The semiconductor wafer is then sacrificed leaving portions of the contacts exposed allowing the contacts to be used as external contacts in an IC package. In various embodiments, other structures, including saw street structures, may be incorporated into the device areas as desired. By way of example, structures having thicknesses in the range of 10 to 20 microns are readily attainable.
US07749804B2
It is an object of the present invention to provide a method for manufacturing an inexpensive organic TFT which does not depend on an expensive dedicated device and does not expose an organic semiconductor to atmospheric air. Moreover, it is another object of the present invention to provide a method for manufacturing an organic TFT at low temperature so as not to cause a problem of pyrolyzing a material. In view of the foregoing problems, one feature of the present invention is that a film-like protector which serves as a protective film is provided over an organic semiconductor film. The film-like protector can be formed by being fixed to a film-like support body with an adhesive agent or the like.
US07749803B2
An organic light-emitting device including a transparent conducting oxide layer as a cathode and a method of manufacturing the organic light-emitting device. The organic light-emitting device includes an anode disposed on a substrate. An organic functional layer including at least an organic light-emitting layer is disposed on the anode. The transparent conducting oxide layer used as the cathode is disposed on the organic functional layer. The transparent conducting oxide layer cathode is formed by plasma-assisted thermal evaporation. A microcavity structure is not formed in the organic light-emitting device, thereby avoiding a luminance change and a color shift as a function of viewing angle.
US07749802B2
A chemical vapor deposition (CVD) method for depositing materials including germanium (Ge) and antimony (Sb) which, in some embodiments, has the ability to fill high aspect ratio openings is provided. The CVD method of the instant invention permits for the control of GeSb stoichiometry over a wide range of values and the inventive method is performed at a substrate temperature of less than 400° C., which makes the inventive method compatible with existing interconnect processes and materials. In addition to the above, the inventive method is a non-selective CVD process, which means that the GeSb materials are deposited equally well on insulating and non-insulating materials.
US07749801B2
Provided are a phase change memory device that can operate at low power and improve the scale of integration by reducing a contact area between a phase change material and a bottom electrode, and a method for fabricating the same. The phase change memory comprises a current source electrode, a phase change material layer, a plurality of carbon nanotube electrodes, and an insulation layer. The current source electrode supplies external current to a target. The phase change material layer is disposed to face the current source electrode in side direction. The carbon nanotube electrodes are disposed between the current source electrode and the phase change material layer. The insulation layer is formed outside the carbon nanotube electrodes and functions to reduce the loss of heat generated at the carbon nanotube electrodes.
US07749797B2
A semiconductor device and method is disclosed. In one embodiment, the semiconductor device includes a cavity housing and a sensor chip. In one embodiment, the cavity housing has an opening to the surroundings. The sensor region of the sensor chip faces said opening. The sensor chip is mechanically decoupled from the cavity housing. In one embodiment, the sensor chip is embedded into a rubber-elastic composition on all sides in the cavity of the cavity housing.
US07749795B2
A thin solar cell is provided, a decreased amount of an Al paste used for the solar cell without occurrence of a problem of ball-up which is a defect in appearance. A method of manufacturing such a solar cell as well as a manufacturing apparatus used therefor are provided. This manufacturing method is applicable with substantially no change in the conventional material and process. The solar cell has an Al paste electrode on the back surface and at least a part of an outer edge of the Al paste is thicker than any remaining part.
US07749788B2
A noise generated by a constitution of widening an incident aperture of light of a photoelectric conversion element is reduced. In a manufacturing method of a photoelectric conversion device, first electroconductor arranged in a first hole arranged in the first interlayer insulation layer electrically connects a first semiconductor region to a gate electrode of an amplifying MOS transistor not through wirings included in a wiring layer. Moreover, a second electroconductor electrically connects a second semiconductor region different from the first semiconductor region to a wiring. In a constitution of that second electroconductor, a third electroconductor arranged in a second hole arranged in the first interlayer insulation layer and a fourth electroconductor arranged in a third hole arranged in the second interlayer insulation layer are stacked and electrically connected to each other. And the step of forming the first electroconductor, and the step of forming the third electroconductor are performed simultaneously.
US07749785B2
The present invention provides a manufacturing method of a group III nitride semiconductor light-emitting device, including a lamination step of forming a plurality of lamination films including a group III nitride semiconductor on a substrate, in which a substrate on which is formed a foundation layer including a monocrystalline group III nitride semiconductor is used as the substrate, and lamination films are formed on the foundation layer by a sputtering method, with the substrate including the foundation layer and a target made from a group III metal or an alloy including a group III metal being placed in a sputtering chamber.
US07749784B2
A fabricating method of Single Electron Transistor includes processing steps as follows: first, deposit the sealing material of gas molecule or atom state on the top-opening of the nano cylindrical pore, which having formed on the substrate, so that the diameter of said top-opening gradually reduce to become a reduced nano-aperture, whose opening diameter is smaller than that of said top-opening; then, keep the substrate in horizontal direction and tilt or rotate said substrate into tilt angle or rotation angle in coordination with tilt angle with the reduced nano-aperture as center respectively, and pass the deposit material of gas molecular or atom state through the reduced nano-aperture respectively. Thereby a Single Electron Transistor including island electrode, drain electrode, source electrode and gate electrode of nano-quantum dot with nano-scale is directly fabricated on the surface of said substrate.
US07749783B2
A method of forming a display panel includes providing a first substrate having a transparent electrode, and a second substrate having a pixel electrode. Subsequently, an alignment material is provided and covers on the transparent electrode and/or the pixel electrode, and a photoelectric twisting layer is provided between the first substrate and the second substrate. The alignment material is first in a non-aligned state, and is radiation-polymerizable. The photoelectric twisting layer does not include any radiation-polymerizable material. Thereafter, a voltage difference is applied to drive molecules of the photoelectric twisting layer, and a radiating process is performed on the alignment material. The twisted molecules of the photoelectric twisting layer induce the surface molecules of the alignment material to arrange in an ordered state, and the alignment material is polymerized according to the ordered state as a first alignment film.
US07749782B1
An improved method of forming a LED with a roughened surface is described. Traditional methods of roughening a LED surface utilizes strong etchants that require sealing or protecting exposed areas of the LED. The described method uses a focused laser to separate the LED from the substrate, and a second laser to roughen the LED surface thereby avoiding the use of strong etchants. A mild etchant may be used on the laser roughened LED surface to remove unwanted metals.
US07749780B2
The invention relates to a polymer optoelectronic device comprising at least a transparent conductive oxide layer, an active polymer layer, a back electrode layer and a substrate layer, wherein the transparent conductive oxide (TCO) layer has a controlled surface structure which is characterized by having an X-value in the range of from 10 nm to 500 nm, and a Y-value in the range of from 15 nm to 1000 nm, wherein the ratio between the X-value and the Y-value (X/Y) is at most 1, whereby the X-value is defined as the average value of the height of the peaks on the surface, the Y-value is defined as the average peak to peak distance on the surface, and both the X and Y values are measured by means of SEM (Scanning Electron Microscopy) or Atomic Force Microscopy (AFM).
US07749774B2
A method and apparatus for the manipulation of colloidal particles and biomolecules at the interface between an insulating electrode such as silicon oxide and an electrolyte solution. Light-controlled electrokinetic assembly of particles near surfaces relies on the combination of three functional elements: the AC electric field-induced assembly of planar aggregates; the patterning of the electrolyte/silicon oxide/silicon interface to exert spatial control over the assembly process; and the real-time control of the assembly process via external illumination. The present invention provides a set of fundamental operations enabling interactive control over the creation and placement of planar arrays of several types of particles and biomolecules and the manipulation of array shape and size. The present invention enables sample preparation and handling for diagnostic assays and biochemical analysis in an array format, and the functional integration of these operations. In addition, the present invention provides a procedure for the creation of material surfaces with desired properties and for the fabrication of surface-mounted optical components.
US07749772B1
Antibodies having specific binding for the parent THC (Δ9-THC) and its major metabolites are provided which present a significant increase in sensitivity of immunoassays such as lateral flow immunoassays and ELISA for THC. The present invention also provides a rabbit hybridoma producing the antibody as a monoclonal antibody, a recombinant antibody, further molecularly engineered recombinant antibodies against parent Δ9-THC and its metabolites and cell lines producing the recombinant antibodies. The invention also provides applications of the antibody in immunoassays, particularly lateral flow immunoassays, specifically applications in detecting THC in body fluids, particularly saliva, and kits for determining the presence of THC.
US07749763B2
The invention relates to kits and methods for analyzing hair, particularly for determining the amount of damage to hair, including placing hair into a solution containing at least one metal ion so that an amount of the metal ion is attached to the hair, removing the hair from the solution, determining the amount of metal ion attached to the hair, and determining the amount of damage to the hair based upon the amount of metal ion attached to the hair.
US07749762B2
A method for testing the performance of catalysts used for conversion of FCC regenerator gases comprises subjecting the catalyst simultaneously to a mixture of gases including an oxidizing gas and a reducing gas in more than one cycle in which the ratio of the oxidizing gas to the reducing gas varies over the time of the cycle. Test gases comprising O2, CO, CO2, steam, nitrogen-containing gases and sulfur-containing gases in which the ratio of O2 to CO varies over time for each cycle and in which the products of combustion formed during each cycle can be measured periodically over the cycle yields important data on the usefulness of the catalysts for treatment of regenerator flue gas.
US07749752B2
This invention relates to an expression vector wherein said expression vector comprises a polynucleotide promoter sequence, a polynucleotide encoding a signal sequence, a polynucleotide encoding an antigen protein or peptide, a polynucleotide encoding a cell binding element, and a polynucleotide polyadenylation sequence all operatively linked. More particularly, it relates to the method of eliciting an immune response directed against an antigen in a mammal comprising the steps of introducing the expression vector into a cell, expressing the vector to produce an antigen under conditions wherein the antigen is secreted from the cell, endocytosing the secreted antigen into the cell, processing the antigen, and presenting fragments to a receptor to elicit a T-cell response. In addition, this invention relates to a vaccine and a method of use. The invention also relates to the method of identifying MHC-II restricted epitopes.
US07749749B2
The present invention relates to a bioreactor for generating uniform distribution of shear stress, comprising: a cone, having a cone surface with an outline of modified catenary; a container, having a fixed plate at the bottom inside the accommodating space of said container, and said fixed plate comprises a plurality of reservoirs; wherein the cone tip located above the center of said fixed plate is capable of loading culture media into the accommodating space of said container, that is, into the space between the cone surface and the fixed plate. More uniform shear stress can be generated in the culture media to act on the sample in the reservoirs of the fixed plate when the cone rotates and makes the culture media run. The bioreactor of the present invention can be applied to generate uniform shear stress acting on the fixed plate despite the distance between the cone tip and the fixed plate.
US07749740B2
Microbial production of pyruvate and metabolites derived from pyruvate in cells exhibiting reduced pyruvate dehydrogenase activity compared to wild-type cells. Acetate and glucose are supplied as a carbon sources.
US07749730B2
There exists a need in the art for high throughput screening assays that can identify compounds that specifically modulate the activity of fast-acting ion channels, such as TRPM5. Current methods suffer from a lack of sensitivity, low throughput, and are labor intensive. The claimed methods provide fluorescent assays with an optical readout that gives rapid readout of the results, has a high signal to noise background ratio, are easy to use, can be modified for automation and miniaturization, and provide verification that a compound specifically modulates TRPM5.
US07749704B2
The present invention provides an isolated polynucleotide comprising at least one polymorphic nucleotide sequence, for example, at position −871 from the promoter region of the BLyS gene, and diagnostic assays for detecting the presence of this polymorphism associated with a condition associated with BLyS activity, such as hematological malignancy including B cell malignancies. The diagnostic assays are useful in predicting an individual's likelihood of developing a condition associated with BLyS activity, such as hematological malignancies, and for methods for treating an individual clinically diagnosed with a condition associated with BLyS activity, such as prediction of a patient's likelihood to respond to a specific drug treatment. The invention also provides an array of nucleic acid molecules immobilized on a solid surface, where at least one of the nucleic acid molecules comprises a BLyS polymorphic nucleic acid molecule. The nucleic acid arrays of the invention allow rapid detection of hybridizing nucleic acid-molecules, in a nucleic acid sample from an individual, of a BLyS polymorphism associated with hematological malignancy.
US07749703B2
Δ12 desaturase gene suitable for altering levels of polyunsaturated fatty acids in oleaginous yeasts
The present invention relates to a Δ12 fatty acid desaturase able to catalyze the conversion of oleic acid to linoleic acid (LA; 18:2). Nucleic acid sequences encoding the desaturase, nucleic acid sequences that hybridize thereto, DNA constructs comprising the desaturase gene, and recombinant host microorganisms expressing increased levels of the desaturase are described. Methods of increasing production of specific ω-3 and/or ω-6 fatty acids are described by overexpression of the Δ12 fatty acid desaturase or by disruption of the native gene.
US07749700B2
Methods are provided for evaluating a stroke, for example for determining whether a subject has had an ischemic stroke, determining the severity or likely neurological recovery of a subject who has had an ischemic stroke, and determining a treatment regimen for a subject who has had an ischemic stroke, as are arrays and kits that can be used to practice the methods. In particular examples, the method includes screening for expression in ischemic stroke related genes (or proteins), such as white blood cell activation and differentiation genes (or proteins), genes (or proteins) related to hypoxia, genes (or proteins) involved in vascular repair, and genes (or proteins) related to a specific peripheral blood mononuclear cell (PBMC) response to the altered cerebral microenvironment. Also provided are methods of identifying one or more agents that alter the activity (such as the expression) of an ischemic stroke-related molecule.
US07749696B2
The invention relates to a method and system for the specific detection of a Mycobacterium tuberculosis (M. tuberculosis) in a biological sample, a difference being made, in particular between M. tuberculosis and other elements of M. tuberculosis complex, i.e., Mycobacterium bovis (M. bovis), Mycobacterium bovis BCG (M. bovis BCG), Mycobacterium africanum (M. africanum) and Mycobacterium microti (M. microti) based on a SNP in a narGHJI promoter.
US07749688B2
A process of manufacturing a liquid crystal display device of transverse electric-field type, wherein a halftone photomask which is used to form a photoresist pattern has a fully light-shielding area preventing UV irradiation of a portion of an active matrix substrate in which a thin-film transistor element is to be formed, so that the photoresist pattern includes a positive resist portion which has a first thickness and which is formed on the above-indicated portion of the substrate. The halftone mask further has a fully light-transmitting area which permits fully UV transmission therethrough to provide the photoresist pattern with a resist-free area which corresponds to a portion of the substrate in which a contact hole serving as a third connection portion connecting an external scanning-line driver circuit and a scanning-line terminal portion through a junction electrode is to be formed. The photoresist pattern also has a positive resist portion which is formed in the other portion of the substrate and which has a second thickness smaller than the first thickness. Also disclosed in a scan-exposing device used in the process is also disclosed.
US07749677B2
The negative resist composition of the present invention comprises a silsesguioxane resin (A) comprising a constituent unit (a1) represented by the following general formula (I) and a constituent unit (a2) represented by the following general formula (II), an acid generator component (B) which generates an acid upon exposure, and a crosslinking agent component (C): wherein R1 represents a linear or branched alkylene group having 1 to 5 carbon atoms, and
US07749676B2
A positive type photoresist resin film contains a support film and a positive photoresist resin layer laminated over the support film. The peak height (Rp) of the support film is less than about 300 nm to eliminate fish eye defects. The positive photoresist resin layer may contain alkali soluble resin, a diazide based photosensitive compound, a plasticizer and, optionally, a sensitivity enhancer and a releasing agent.
US07749665B2
A method of generating a writing pattern is disclosed, which generates, from pattern data, writing pattern data to write a mask pattern in a photomask used in an exposure tool comprising a projection optical system to transfer the mask pattern to a resist film formed on a substrate, an immersion mechanism which forms a liquid film in a local region, and a movement mechanism which moves the substrate with respect to the projection optical system and the immersion mechanism, the method comprising obtaining a typical distribution of contact history values between the resist film and the liquid film in the unit exposure region, dividing a pattern which corresponds to the pattern data into a plurality of regions according to the typical distribution of the contact history values, and carrying out correction of a pattern included in each of the divided regions under a rule according to the contact history values.
US07749661B2
A WVT unit for a fuel cell system that employs a spiral-wound design to reduce its size and increase its performance. The WVT unit includes a center tube having a plurality of openings through which the cathode exhaust gas flows. The WVT unit also includes a cylindrical portion wound around the center tube that includes a plurality of enclosures and a plurality of dry spacer layers separating the enclosures. Each enclosure includes a pair of membranes separated by a wet spacer layer. The dry cathode inlet air flows down the dry spacer layers between the enclosures and the cathode exhaust gas flows into the plurality of enclosures through the openings in the center tube along the wet spacer layers to allow the membranes to absorb humidification that is transferred to the cathode inlet air.
US07749660B2
Provided is a battery electrolyte comprising an electrolyte salt, an electrolyte solvent and a compound producing chemical reaction products with the exception of water through a chemical reaction with an acid (H+), and a secondary battery comprising the same. The battery electrolyte according to the present invention can achieve improved high-temperature storage characteristics and the life characteristics of the battery, by using a compound decreasing a concentration of HX (X=F, Cl, Br or I) through a chemical reaction with HX (X=F, Cl, Br or I) which is present in the battery and therefore causes deterioration of the battery performance.
US07749645B2
An electrochemical cell and a method of manufacturing the same are provided. The electrochemical cell comprises: a first conductive layer; a metal oxide layer provided on the first conductive layer, the metal oxide layer comprising a plurality of adjacent metal oxide cells, spaced from one another; a functional dye layer provided on the metal oxide layer; a second conductive layer; an electrolyte layer provided between the functional dye layer and the second conductive layer, wherein at least one of the first and second conductive layers is transparent; and wherein the functional dye layer is formed from an organic solvent ink. In another embodiment, the electrochemical cell comprises: a first conductive layer; a metal oxide layer provided on the first conductive layer; a functional dye layer provided on the metal oxide layer; a second conductive layer; and an electrolyte provided between the functional dye layer and the second conductive layer, wherein at least one of the first and second conductive layers is transparent; and wherein the functional dye layer is formed from a binary solvent ink, comprising a first solvent and a second solvent.
US07749644B2
A structure for mounting a battery onto an electric vehicle comprises: a high-voltage cable, which is disposed between at least one of first body members of the vehicle and a battery case containing a battery, connecting the battery and an external device disposed outside of the battery case; and a dent portion being formed on a side surface of the battery case faces to the first body member. The dent portion includes a concave side wall, which faces the first body member, having a cable hole portion through which the high-voltage cable is installed. The concave side wall is kept at a distance from the first body member defined based on a diameter of the high-voltage cable.
US07749628B2
A thermally integrated fuel cell system includes a stack zone, a burner zone and a low temperature zone. The fuel is combined with steam and passed sequentially through a primary reformer and a secondary reformer. Air is split into two parallel streams and preheated in a low temperature heat exchanger. One air stream passes to a high temperature heat exchanger while the other passes to a radiative heat exchanger. The air and fuel streams are equalized in an equalization heat exchanger before entering the fuel cell stacks. The stack exhaust is combusted in an afterburner. Afterburner exhaust heats the primary reformer, the high temperature heat exchanger, the low temperature heat exchanger and steam generator. The stack zone includes the stacks, the secondary reformer, the radiative heat exchanger and the equalization heat exchanger. The burner zone includes the afterburner, the primary reformer and the high temperature heat exchanger. The low temperature zone includes the low temperature heat exchanger and the steam generator.
US07749625B2
A fuel cell fuel contains an organic fuel used as a fuel for a fuel cell. The organic fuel is in a form of a solid molecular compound, such as an inclusion compound. The molecular compound can be prepared by contact catalytic reaction of a compound for forming the molecular compound and the organic fuel, and allows a liquid organic fuel to be in a solid compound to store the organic fuel stably in a relatively lightweight form. The molecular compound easily releases the organic fuel by, for example, heating, and the organic fuel is supplied to the fuel electrode of a fuel cell. Thus, the handleability of the fuel cell fuel containing the organic fuel can be improved, and the problems of corrosion, freezing of the fuel, crossover, and so forth can be solved.
US07749616B2
The present invention provides an organic electroluminescent element including an anode, a cathode, and a plurality of organic compound layers including at least one organic luminescent layer between the anode and the cathode, in which the organic luminescent layer contains a host material and two or more phosphorescent materials; the organic luminescent layer is adjacent to the organic compound layers at both an anode side and a cathode side thereof; the organic compound layer disposed adjacent to the organic luminescent layer at the anode side thereby has a thickness of 50 nm or less in thickness; and the organic compound layer disposed adjacent to organic luminescent layer at the cathode side thereby contains a compound having an ionization potential of 6.0 eV or less. The present invention also provides a display device using the organic electroluminescent element.
US07749614B2
The invention relates to a method of brazing a Ti—Al alloy. According to the invention, a layer of nickel (2) is disposed between a part (1) which is made from titanium aluminide and a brazing sheet (3), such as to enable: the aforementioned part (1) to be brazed to another metallic material (4) without the aluminium diffusing from one to the other; and a stable link with good mechanical strength to be produced. The invention can be used for the assembly of aircraft engine parts which are made from titanium aluminide and nickel-based superalloy.
US07749612B2
The present invention provides a metal clad laminate or a resin coated metal foil having a metal foil whose both surfaces are not substantially roughening-treated and an insulating resin composition layer using generally used insulating resin, and a printed wiring board and a manufacturing method thereof, in which the metal clad laminate or the resin coated metal foil is used, the reliability and circuit formability are high, and the conductor loss is extremely low.
US07749607B2
An emulsion for preparing a low-conductivity surface for powder coating, the emulsion including an emulsified organofunctional silane solution. A pre-powder coating emulsion provides a surface with conductivity. A non-conductive object having applied to an exterior surface of the object the emulsion including an emulsified organofunctional silane solution.
US07749606B2
An article with an organic-inorganic composite film that contains silica as its main component and does not separate from the substrate after the Taber abrasion test prescribed in Japanese Industrial Standards (JIS) R 3212. This composite film is formed of a coating solution containing a hydrophilic organic polymer by a sol-gel process. In this solution, for example, the amount of silicon alkoxide exceeds 3 mass % in terms of a SiO2 concentration. When the coating solution contains a phosphorus source, the molality of protons is 0.0001 to 0.2 mol/kg while the number of moles of water is at least four times the total number of moles of silicon atoms contained in the silicon alkoxide. This sol-gel process allows a film with excellent mechanical strength to be obtained even when the substrate is not heated up to a temperature exceeding 400° C. and the film thickness exceeds 250 nm.
US07749597B2
To provide a carbon fiber Ti—Al composite material having hardness, heat resistance and abrasion resistance, having reduced weight, improved strength, elastic modulus and thermal conductivity and being excellent in the uniformity of the quality.A carbon fiber Ti—Al composite material which is prepared by pressure impregnating a molded product containing fine carbon fibers having a fiber diameter of from 0.5 to 500 nm and a carbon length of at most 1,000 μm and having a hollow-structured central axis, carbon long fibers having a fiber diameter of from 5 to 15 μm and a titanium powder or a titanium oxide powder, with aluminum or an aluminum alloy by molten metal forging.
US07749588B2
Protective covering for cabinets, appliances, and residential construction components of multi-layer sheeted materials capable of being die-cut into shapes and configurations suitable for protecting kitchen and bath countertops and appliances, home construction components, and desirable multi-layer configurations for various embodiments of the invention. Corrugated materials including paper and plastic are provided in sheets and may be combined with other layers of complementary materials, including plastic sheets, for extending downwardly to protect kitchen and bath cabinets and countertops from paint splashes and for covering air duct openings.
US07749587B2
An optical disk comprising a first substrate, a first reflective layer for reflecting laser beams for information reading formed on the first substrate, and a resin layer made of a cured film of an ultraviolet curable composition formed on the first reflective layer, wherein the first reflective layer is a reflective layer made of silver or an alloy containing silver as a main component, and the ultraviolet curable composition contains (a) a radical polymerizable compound, (b) a compound represented by the following formula (1) and (c) a radical photopolymerization initiator.
US07749582B2
A surface-treated metal material is obtained by forming an inorganic surface-treating layer containing at least Zr, O and F as chief components but without containing phosphoric acid ions on the surfaces of a metal by the cathodic electrolysis or by forming an inorganic surface-treating layer containing at least Zr, O and F as chief components and having an atomic ratio of P and Zr of 0≦P/Zr<0.6 in the uppermost surface on the surfaces of the metal by the cathodic electrolysis at a low cost featuring high productivity, environmental friendliness, scar resistance, adhesion, workability and intimate fitting. By using a metal material obtained by coating the surface-treated metal material with an organic resin and, particularly, with a polyester resin, a metal can or a can lid exhibits excellent adhesion and corrosion resistance even at portions that are worked to a high degree. Further, the can lid exhibits excellent opening performance even after the sterilization by heating.
US07749576B2
The liquid crystal composition includes at least one compound selected from a group of compounds represented by formula (1) as a first component, has a positive dielectric anisotropy, and has a nematic phase, and a liquid crystal display element containing the composition: wherein R11 and R12 are alkyls having different carbon numbers.
US07749572B2
Provided is a less irritant or inflammatory glove in which irritation and inflammation are to be reduced when using the glove made from latex, nitrile, PVC, or the like in the field of medicine, physical and chemical research, industry, or the like by utilizing antipruritic and antiinflammatory effects of phthalocyanine, but not by reducing the contents of protein ingredients contained in a latex glove as in prior art. Phthalocyanine is used as a less irritant or inflammatory agent when wearing the glove. The phthalocyanine is mixed into a raw material for an inner glove, or mixed into a raw material of the glove, or mixed into a lubricant for wearing the glove, or mixed into a coating material applied to the inside surface of the glove, or adhered to a filling implanted on the inside surface of the glove.
US07749567B2
Disclosed is a process for producing a layered article including a substrate and an inorganic particle layer formed thereon, the process including: preparing a mixed inorganic particle dispersion comprising a liquid dispersion medium containing inorganic particles (A) and inorganic particles (B), the mixed inorganic particle dispersion being characterized by conditions (1) regarding particle size, (2) regarding volume fraction of inorganic particles and (3) regarding weight fraction; applying the mixed inorganic particle dispersion to a substrate, and removing the liquid dispersion medium from the mixed inorganic particle dispersion applied to form an inorganic particle layer on the substrate.
US07749561B2
The present invention provides a single-electron device composed of a necklace of about 5000 nanoparticles. The linear necklace is self-assembled by interfacial phenomena along a triple-phase line of fiber, a substrate and electrolyte containing nanoparticles. A variety of combinations of nanoparticles, such as Au and CdS nanoparticles, may be used to form a necklace. The I-V measurements on the system show both coulomb blockade and staircase, with high currents and high threshold voltage of 1-3 V. The present invention also provides methods for constructing such a device.
US07749554B2
A method is provided for forming coatings on stents. The method comprises applying a coating composition to the stent; followed by terminating the application of the coating composition; followed by inserting a temperature adjusting element within the longitudinal bore of the stent to change the temperature of the stent.
US07749552B1
Improved extruded starch-bearing grain products (e.g., corn and wheat) are provided having relatively high cook values and low cold water viscosities. The products are prepared by initial preconditioning to partially cook the starting material(s), followed by low shear extrusion cooking, with a total STE/SME ratio of at least about 4.
US07749546B2
A composition for effectively suppressing the growth of Prostate Cancer Cell, suppressing the Prostatic Hyperplasia and its preparation method, wherein this composition contains the Astragalus radix or its extracts with effective ingredients, which can either prevent or cure the Prostate cancer and suppress the Prostatic Hyperplasia as well.
US07749541B2
Disclosed are pharmaceutical preparations of R(+)-N-propargyl-1-aminoindan salts having enhanced content uniformity, processes for preparation of the compositions, and their uses.
US07749530B2
The present invention relates to drug delivery systems comprising ocular implant, which include organic molecules, capable of modulating tyrosine kinase signal transduction in order to regulate, modulate and/or inhibit abnormal cell proliferation, in combination with a polymer, which polymer serves to control, modify, modulate and/or slow the release of the therapeutic component into the environment of the eye in which said composite is placed.
US07749528B2
Implantable and sealable medical device for unidirectional delivery of therapeutic agents to tissues
A device for selective delivery of therapeutic agents to internal body tissues is disclosed. Upon tight sealing of the device to targeted tissues the diffusion of therapeutic agents to the targeted tissue can be controlled, while minimizing exposure of adjacent organs to the agents being delivered. Mechanisms for replenishment of the device and methods for application of the device in remote sites of the body are disclosed.
US07749522B2
The present invention relates to a method for arresting, protecting and/or preserving an organ which includes administering effective amounts of (i) a potassium channel opener or agonist and/or an adenosine receptor agonist and (ii) local anaesthetic to a subject in need thereof.The present invention also relates to a method for arresting, protecting and/or preserving an organ which comprises adding a composition which includes effective amounts of (i) a potassium channel opener or agonist and/or an adenosine receptor agonist and (ii) a local anaesthetic to the organ.The present invention further provides a pharmaceutical or veterinary composition which includes effective amounts of (i) a potassium channel opener or agonist and/or an adenosine receptor agonist and (ii) a local anaesthetic.
US07749519B2
Malaria in humans is caused by infection with Plasmodium species parasites including P. vivax. The biology and immunobilogy of P. vivax is distinct from that of P. falciparum. Provided are unique synthetic polypeptides and DNA molecules which encode them. Each of these molecules correspond to regions of the circumsporozoite protein of P. vivax. Each molecule comprises sequences corresponding to several repeats of the central region of the Pv 210 variant fused to sequences corresponding to several repeats of the central region of the Pv 247 variant. Each molecule additionally comprises sequences corresponding to either the amino terminus, the carboxy terminus, or both the amino and carboxy termini of the PvCSP. Also provided are vaccines comprising these unique sequences and methods of using these vaccines and sequences to prevent and treat Pv malaria.
US07749518B2
Polypeptides comprising non-typeable Haemophilus influenzae (NTHi) amino acid sequences. Over 2500 specific NTHi proteins are disclosed. The invention also provides related polypeptides, nucleic acids, antibodies and methods. These can all be used in medicine for treating or preventing disease and/or infection caused by H. influenzae, such as otitis media.
US07749515B2
Botulinum toxin, among other presynaptic neurotoxins is used for the treatment and prevention of migraine and other headaches associated with vascular disorders. Presynaptic neurotoxins are delivered focally, targeting the sphenopalatine ganglion. Exemplary delivery is carried out by way of injection.
US07749512B2
Compositions and methods for treating, preventing and diagnosing Helicobacter infection are disclosed. The methods use proteins and/or nucleic acids derived from Helicobacter cerdo, a new pathogen isolated from swine. In addition, porcine models for studying bacterial gastritis and gastric and duodenal ulcer disease caused by Helicobacter pathogens, such as H. pylori and H. cerdo are described, as well as methods of identifying vaccines and compounds for treating and/or preventing Helicobacter infection using the animal models. Also described are methods of preventing Helicobacter infection in swine, such as infection caused by H. cerdo, using immunogenic proteins and nucleic acids derived from Helicobacter pathogens, such as H. pylori.
US07749501B2
Provided are fusion polypeptides comprising an engineered antibody and a stress protein that bind to antigens with high affinity, are highly immunogenic, exhibit MHC class I priming and are able to be produced in non-mammalian cells, such as E. coli.
US07749496B2
A method of promoting neuronal regeneration includes administering an agent to at least one neural cell in contact with at least one neural cell growth inhibiting component in an amount effective to promote neuronal regeneration. The agent is selected from the group consisting of a Class I Rho family GTPase, a C1 activator, a Class II Rho family GTPase, and a C2 inhibitor.
US07749490B2
IL-10 sequence variants are disclosed that retain the therapeutically desirable anti-inflammatory properties of wild-type IL-10 but do not retain the hemoatopoeitic cell regulatory and cell proliferative activities. The mutant IL-10 polypeptides of the invention are used in methods of treating diseases involving inflammatory response, including neuropathic pain and other neurological disorders.
US07749485B2
Composition for diagnostic or therapeutic use which comprises an assembly comprising an active agent. The assembly comprises a liposome and a plurality of micellar components associated thereto, said micellar components being associated to the outer surface of the envelope of said liposome through a substantially electrostatic interaction, When an active compound is incorporated into the micelles, a substantial amount of said active compound can be linked to a singe liposome. Furthermore, the presence of the outer micellar layer allows to increase the residence time of said liposome in the blood stream.
US07749482B2
To provide a process for producing a lithium-containing composite oxide for a positive electrode for a lithium secondary battery, which is excellent in the volume capacity density, safety, charge and discharge cycle durability and low temperature characteristics.A process for producing a lithium-containing composite oxide represented by the formula LipNxMmOzFa (wherein N is at least one element selected from the group consisting of Co, Mn and Ni, M is at least one element selected from the group consisting of Al, alkaline earth metal elements and transition metal elements other than N, 0.9≦p≦1.2, 0.97≦x<1.00, 0
US07749477B2
A carbon nanotube array includes a plurality of carbon nanotubes. Each of the carbon nanotubes has a plurality of line marks formed on each of the carbon nanotubes. The line marks transversely extend across the carbon nanotubes. The line marks of each of the carbon nanotubes are spaced apart from each other.
US07749473B2
The present invention relates to new crystalline molecular sieve SSZ-75 having STI framework topology prepared using a tetramethylene-1,4-bis-(N-methylpyrrolidinium) dication as a structure-directing agent and its use in treating engine exhaust.
US07749471B2
A process for reduction of oxides of nitrogen contained in a gas stream comprising contacting the gas stream with a boron-containing molecular sieve, the boron-containing molecular sieve having the CHA crystal structure and comprising (1) silicon oxide and (2) boron oxide or a combination of boron oxide and aluminum oxide, iron oxide, titanium oxide, gallium oxide and mixtures thereof; and wherein the mole-ratio of silicon oxide to boron oxide in said boron-containing molecular sieve is between 15 and 125. A method for reduction of oxides of nitrogen, comprising a) selecting the boron-containing molecular sieve; and b) contacting a gas stream with the molecular sieve. A method for reduction of oxides, comprising: a) selecting the boron-containing molecular sieve containing a metal or metal ions capable of catalyzing the reduction of the oxides of nitrogen; and b) contacting an exhaust stream of an internal combustion engine with the molecular sieve.
US07749466B2
A compact catalytic reactor for Fischer-Tropsch synthesis (50) comprises a reactor module (70) defining a multiplicity of first and second flow channels arranged alternately, for carrying a gas mixture, and a coolant respectively. A removable gas-permeable catalyst structure (82) with a substrate for example of metal foil is provided in each flow channel in which the synthesis reaction is to occur. The reactor module (70) is enclosed within a pressure vessel (90), the pressure within the pressure vessel being arranged to be at a pressure substantially that of the high pressure reacting gas mixture. Consequently all the flow channels within the module are either at the pressure of their surroundings, or are under compression; no parts are under tension. This simplifies the design of the module, and increases the proportion of reactor volume which can be occupied by the catalyst.
US07749464B2
A plate type catalytic reactor in which components of a starting material gas react comprises a plurality of pairs of heat transfer plates, each pair being formed of two sheets of corrugated plates joined to each other and each pair having a plurality of interior heat transfer medium flow passages, that are arranged so that projected surface parts and recessed surface parts of the corrugated plates of adjacent heat transfer plates are opposed to each other and so that the plurality of pairs of corrugated plates placed in contiguous non-contacting relationship define a plurality of catalyst bed regions in which catalyst material is placed, each having an inlet for the flow of starting gas material and an outlet for the egress of reaction product, wherein the direction of flow of the heat transfer medium through the passages is perpendicular to the direction of flow of starting material gas through the plurality of catalyst regions.
US07749454B2
A container with a rotatable lid for reading and handling diagnostic reagents in tape form comprising a body portion, a lid portion, a continuous tape, a reagent-sensing device, and a storage device. The body portion includes an inner and outer surface. The lid portion is attached to the body portion and is adapted to rotate from a closed position to an open position. The continuous tape includes a diagnostic reagent. The reagent-sensing device is attached to either the body portion or the lid portion and adapted to read the diagnostic reagent. The storage device is attached to the body portion that is adapted to hold and dispense an unused portion of the continuous tape. During the rotation of the lid portion, the continuous tape is advanced from the first storage device and is extended over the reagent-sensing device.
US07749452B2
A test tube or laboratory/reaction tube (11) has a sample receptacle (12) having an opening (13) and an integrally joined cap (15) that can be set down on the opening by bending over at least one strip (17) connecting the cap to the receptacle. A tab (19) is provided on the cap projecting laterally from the side of the cap in the direction of the at least one connecting strip so as to overlap a bent portion of the at least one connecting strip after bending and setting the cap down on the opening.
US07749448B2
Fluidic conduits, which can be used in microarraying systems, dip pen nanolithography systems, fluidic circuits, and microfluidic systems, are disclosed that use channel spring probes that include at least one capillary channel. Formed from spring beams (e.g., stressy metal beams) that curve away from the substrate when released, channels can either be integrated into the spring beams or formed on the spring beams. Capillary forces produced by the narrow channels allow liquid to be gathered, held, and dispensed by the channel spring probes. Because the channel spring beams can be produced using conventional semiconductor processes, significant design flexibility and cost efficiencies can be achieved.
US07749440B1
Methods and apparatus for chemical warfare agent detection training are provided. More particularly, methods and apparatus are provided to simulate the detection of low volatility chemical warfare agents by simulating the use of currently fielded U.S. Army detection kits without exposure to hazardous agents. A simulant is disposed in a sample heating assembly. The sample heating assembly is placed over a detection window of a detector, and the simulant is heated in order to make a simulated detection.
US07749437B2
The present invention concerns a reagent coating mass which can be used in slot-die-coating of flat support materials in the manufacturing processes of test strips. Advantageously, the reagent mass of the invention exhibits certain superior rheological properties such as viscosity, surface tension and thixotropy. The reagent mass is preferably used to coat thin, narrow and homogeneous stripes of reagent material onto flat web material.
US07749429B2
A ceramic particle group dispersed in a solvent in a state of primary particles of single crystal, a method for production thereof and a use thereof are disclosed. In one embodiment a method is disclosed for producing a sintered particle (ceramic particle) group of hydroxyapatite (HAp), which includes a step of subjecting a system wherein calcium carbonate is present between primary particles of hydroxyapatite (HAp) to sintering and then dissolving calcium carbonate with water to remove calcium carbonate. A hydroxyapatite (HAp) sintered particle group produced by the above method is a nanometer size particle group having a particle diameter of about 70 to about 120 nm, and is a particle group having a uniform particle diameter (coefficient of variation: 12%), and further 96% of the particle group is dispersed as a single crystal particle.
US07749425B2
A method of forming a nanoscale ceramic composite generally includes modifying a polymeric ceramic precursor, mixing the modified polymeric ceramic precursor with a block copolymer to form a mixture, forming an ordered structure from the mixture, wherein the modified polymeric ceramic precursor selectively associates with a specific type of block of the block copolymer, and heating the ordered structure for a time and at a temperature effective to form the nanoscale ceramic composite.
US07749424B2
A method of making a fenestration framing member includes providing a core of desired cross section and geometry lengthwise of the core. A fiberglass mat is placed around the core to form a fiberglass-enclosed core, and resin is vacuum infused into the mat to form a fenestration framing member that includes fiberglass-reinforced resin enclosing the core. The starting core and the final fenestration framing member preferably are of curved geometry lengthwise of the core and member. The step of vacuum infusing resin into the mat surrounding the core preferably is carried out by placing the fiberglass-enclosed core into a vacuum enclosure, preferably a vacuum bag, and connecting the vacuum enclosure to a vacuum source and a resin source.
US07749414B2
Composite membranes comprising at least one porous substrate layer and at least one microporous separation layer, comprising at least one zeolite of the MFI type, are described, the separation layer being produced by a hydrothermal synthesis in which the molar ratio of silicon to aluminum is greater than 120 and the separation layer contains less than 10% by weight of aluminum in elemental or chemically bound form in a zone of at least 100 nm adjacent to the separation layer.
US07749405B2
A white-emitting electroluminescent lamp is provided that uses a phosphor blend comprising a mixture of particles of an electroluminescent phosphor and particles of an europium-activated alkaline earth phosphor having the general formula Sr1-xCaxS:Eu where 0≦x≦1, wherein the electroluminescent phosphor is selected from a blue-emitting electroluminescent phosphor, a blue-green-emitting electroluminescent phosphor, or a combination thereof. A preferred blend contains from about 5% to about 20% by weight of the europium-activated alkaline earth phosphor.
US07749398B2
Calibration wafers and methods for calibrating a plasma process performed in a plasma processing apparatus, such as an ionized physical vapor deposition apparatus. The calibration wafer includes one or more selective-redeposition sources that may be used for calibrating a plasma process. The selective-redeposition sources are constructed to promote the redeposition of a controllable and/or measurable amount of material during the plasma process.
US07749390B2
The invention relates to a semi-continuous chromatographic method for the separation of binary and multi-component mixtures and corresponding devices.
US07749387B2
This invention relates to the composition of an integrally-layered polymeric membrane and a process for utilizing the integrally-layered polymeric membrane components of a feedstream. More particularly, but not by way of limitation, this invention relates to the composition of an integrally-layered polymeric membrane and a process for utilizing the integrally-layered polymeric membrane in the separation of aromatics from a hydrocarbon based feedstream. The polymeric membranes of the present invention are fabricated by chemically crosslinking adjacent polymer membrane layers of the same or differing copolymer solutions to produce an integrally-layered polymeric membrane with improved separations properties.
US07749381B2
In a hollow fiber membrane flat module according to the present invention, both ends of hollow fiber membrane bundle which are formed by bundling a plurality of hollow fiber membrane as a sheet are fixed to two housing separately by a fixing resin while maintaining an opening condition in an opening end section in the follow fiber membrane. Furthermore, a maximum width in an orthogonal direction to a longitudinal direction of the hollow fiber membrane is no longer than 25 mm in a cross section which is orthogonal to a longitudinal direction of the housings, and a maximum deflection in the housings which are measured according to a method for measuring the deflection according to the present invention is not more than 1% of a distance between the two housings. In such a hollow fiber membrane module, it is possible to enhance the integration ratio of the hollow fiber membrane module per a unit volume of the hollow fiber membrane module unit in which there is less deflections in the housing caused by adjust the wavelength dispersion and the dispersion slope always in minimum level automatically only by matching the position of the reflecting mirror 8, the dispersion compensation amount and the dispersion slope compensation amount which correspond to a shape of the reflecting surface 8a on the reflecting mirror 8 which is selected under such a current condition in advance. Factors such as an air bubble, and the entanglement of the hollow fiber membranes is restricted; thus, a hollow fiber membrane is not damaged. Also, in the hollow fiber membrane module, it is preferable that the housing is provided with a reinforcing rib section which strengthens the housing.
US07749373B2
A process for hydrocracking a hydrocarbon feedstock comprising components boiling above 343° C. into a middle distillate fraction in the presence of hydrogen under hydrocracking conditions, comprising contacting the hydrocarbon feedstock in a first hydrocracking zone in the presence of one or more hydrocracking catalysts and thereafter in a second hydrocracking zone in the presence of one or more hydrocracking catalysts, and recovering a middle distillate product, wherein the entire effluent from the first hydrocracking zone is passed into the second hydrocracking zone, and at least one hydrocracking catalyst in the first hydrocracking zone comprises one or more hydrogenation components on a support comprising at least one large pore zeolite having a pore diameter in the range of 0.7-1.5 nm and at least one inorganic oxide, and at least one hydrocracking catalyst in the second hydrocracking zone comprises one or more hydrogenation component on a support comprising a beta zeolite and at least one inorganic oxide.
US07749362B2
A method of protecting steel in concrete is disclosed. It consists of connecting the steel (6) to a discrete sacrificial anode assembly (7) comprising a base metal (1), a relatively small quantity of catalytic activating agent in contact with the base metal and a substantially inert porous layer (3) that surrounds the base metal and catalytic activating agent. The inert porous layer efficiently maintains a sustainable concentration gradient of the catalytic activating agent between the base metal and the surrounding environment as a result of the electric field across this layer. The preferred porous layer comprises a material that exhibits a net repulsion of negative ions from its pore system and the preferred catalytic activating agent comprises doubly charged sulphate ions as small electric fields maintain very high concentration gradients of these ions resulting in high concentrations at the base metal surface and insignificant concentrations at the assembly periphery.
US07749354B2
A continuous digester comprises a wash zone having a plurality of individual wash screens disposed about an inner wall of the digester for the withdrawal of co-current downflow liquor from the wash zone. A conduit is connected in fluid communication between each of the wash screens and a collector for co-current downflow liquor withdrawn from the wash zone of the digester. A valve is interposed along the length of the conduit leading from each of the wash screens. The valve is operable between open and closed positions in response to a signal received from a temperature sensor associated with the conduit leading from each of the wash screens. The signal represent changes in temperature of a corresponding co-current down flow liquor through a corresponding conduit wherein a corresponding valve permits adjustment of a corresponding flow rate of liquor through said corresponding conduit to a flow rate that is substantially equal to each of the other flow rates of co-current downflow liquor through each of the other conduits.
US07749333B2
In a substrate processing apparatus, a control section is preset to perform a chemical liquid process by use of a chemical liquid after a rinsing process by use of a rinsing liquid. The control section first executes a step of rotating a substrate at a rotational speed not lower than that used in the rinsing process and supplying the chemical liquid onto the substrate, thereby performing cleaning inside a drain cup by the chemical liquid, while discarding, through a waste line, liquid received by the drain cup. The control section then executes a step of rotating the substrate at a decreased rotational speed for the chemical liquid process and supplying the chemical liquid onto the substrate, thereby performing the chemical liquid process on the substrate, while collecting, through a collection line, liquid received by the drain cup.
US07749323B2
A single crystal for a scintillator that is a specific single crystal of a cerium-activated orthosilicate compound that comprises 0.00005 to 0.1 wt. %, based on the entire weight of the single crystal, of at least one element selected from a group consisting of elements belonging to Group 13 of the periodic table.
US07749308B2
A system for recovering and recycling otherwise vented or flared volatile and non-volatile reactive organic materials from pipeline and plant operations associated with oil and gas recovery, refining and petrochemical manufacture, processing and transportation includes a means to remove and store volatile hydrocarbons for a portion of a system or pipeline.
US07749296B2
A cyclone dust-separating apparatus is disclosed. The dust-separating apparatus includes a cyclone unit having an air inlet and an air outlet so as to remove dust or dirt from air, and a dust bin joined to a bottom end of the cyclone unit so as to store the dust or dirt separated by the cyclone unit. The cyclone unit is installed in such a manner that a longitudinal axis thereof is substantially horizontally arranged. The dust bin is installed in such a manner that a longitudinal axis thereof is substantially perpendicular to the longitudinal axis of the cyclone unit. The dust bin has an air outflow passage connected with the air outlet, so that air discharged from the cyclone unit passes through the dust bin and then discharges in a bottom end direction of the dust bin.
US07749294B2
A robot cleaner that has a dust collection unit with a cyclone part generating an ascending rotary air current from the dust-laden air being drawn in through a lower part thereof, separating the dust from the air using a centrifugal force, and discharging the dust-separated air to the lower part through a center part, and a collection part surrounding the cyclone part to receive the dust being centrifugally separated.
US07749289B2
A fuel cell system includes: a reformer for generating hydrogen from hydrogen-containing fuel; at least one electricity generator for generating electric energy through an electrochemical reaction of hydrogen and oxygen; a fuel supply unit for supplying the fuel to the reformer; and an oxygen supply unit for supplying the oxygen to the reformer and the at least one electricity generator. The reformer includes: a plurality of reaction sections, wherein at least one of the reaction sections has a channel; at least one cover plate; and a bonding joint between two of the reaction sections and between the at least one of the reaction sections and the at least one cover plate to couple the at least one of the reaction sections and the at least one cover plate to each other.
US07749279B2
A bone cement plug for fitting into the intramedullary canal within a bone to restrict flow of bone cement during surgery comprises a sleeve (2) whose wall is circumferentially continuous and has an outer surface (10) for contacting the wall (32) of the canal. The sleeve (2) is formed from a deformable material so that it can be expanded transversely to contact the surface (32) of the canal. The plug includes an expander which can be drawn through the cavity (12) in a direction generally along the axis of the sleeve (2), to cause the sleeve (2) to expand transversely to contact the surface (32) of the canal. The inner surfaces of the wall converge towards the end (16) of the sleeve (2) towards which the expander is drawn to cause the sleeve (2) to expand to contact the surface (32) of the canal.
US07749275B2
Devices for implantation into an intervertebral disc can include a membrane support member to augment a disc having a defect. A defect in the anulus of a disc can be repaired using a prosthesis such as a barrier. The barrier can include a sealant and an enlarger. The barrier can be implanted into the disc using a delivery cannula, an advancer and at least one control filament to control the positioning of the barrier. A stiffening element can be included within the barrier to impart stiffness to the barrier. The support member can also be connected to an anchor.
US07749274B2
An intervertebral cage for treating degeneration of the spine includes a block, an anchor member with a pivot and two blades secured to the pivot, a device for mounting the pivot to turn relative to the block and a hole in the block, a slot in the block, where the slot shares a common portion with the hole for containing the pivot, and a device for associating the pivot in rotation with the block in the common portion in such a manner that when the pivot is turned, the anchor member takes up a first position in which the blade is fully contained in the slot and a second position in which a portion of the end of the blade emerges from the slot.
US07749273B2
The present invention provides methods and devices for treating the annulus of an intervertebral disc. The methods and devices can employ an expandable treatment device which is deployed at least partially in the subannular space. Fixation devices and methods are also disclosed, which help to secure the treatment device in place.
US07749272B2
A spinal motion device for implanting in the spine as a replacement for the natural disc, to permit motion between adjacent vertebral bodies or as a vertebral body replacement that permits motion at its ends. The spinal motion device comprises a composite structure formed by a body having at least one bearing member, made from a biocompatible material such as pyrolytic carbon, attached to a support surface thereof.
US07749271B2
A surgical guiding instrument for use with a chisel and an implant body for insertion into an intervertebral space, included is a shaft with a stop device for delimiting a depth of insertion of the implant body into the intervertebral space. The shaft has a distal end and a proximal end, the implant body being arranged at the distal end of the shaft and defining two bearing surfaces positionable against the adjacent vertebral bodies, the stop device having at least one stop movably mounted at the distal end of the shaft or on the implant body, the stop having a stop surface pointing in distal direction transversely or substantially transversely to at least one of the bearing surfaces, so that an insertion depth for a surgical machining tool can be set in a simple way.
US07749266B2
Prosthetic valves and their component parts are described, as are prosthetic valve delivery devices and methods for their use. The prosthetic valves are particularly adapted for use in percutaneous aortic valve replacement procedures. The delivery devices are particularly adapted for use in minimally invasive surgical procedures. The preferred delivery device includes a catheter having a deployment mechanism attached to its distal end, and a handle mechanism attached to its proximal end. A plurality of tethers are provided to selectively restrain the valve during deployment. A number of mechanisms for active deployment of partially expanded prosthetic valves are also described.
US07749257B2
A bearing plate for use in bone fixation for fractures, fusion osteotomies and the like, and the plate is provided with one or more spherical holes in which expandable spherical bearings can be rotatably supported. Each of the holes is formed at its periphery in such a way as to provide yielding expansibility of the hole so that upon expansion of the bearing, the hole expands with it to provide elastic resistance to the expanding bearing.
US07749255B2
An apparatus and method for distracting, in a given direction, and supporting two tissue surfaces. A plurality of wafers are consecutively inserted between the two tissue surfaces to create a column of wafers. The column of wafers is oriented between the tissue surfaces so as to expand in the given direction as the wafers are consecutively added to the column.
US07749248B2
A method and apparatus for sealing a puncture or incision formed percutaneously in tissue separating two internal portions of the body of a living being with an anchor, a sealing plug and a filament connecting the anchor and sealing plug. The method and apparatus provide for a tamping device that is coilable in some configurations and stiff and straight in other configurations. The coilable tamping device may also automatically tamp the sealing plug when the apparatus is withdrawn from the puncture site. The automatic uncoiling and tamping is facilitated by transducing a motive force generated by the withdrawal of the apparatus into a tamping force.
US07749246B2
A vessel filter having a first region and a second region, each having a mounting portion and a filter portion having a converging region at an end portion to direct particles toward the center of the filter. Each mounting portion is flared in the expanded position to have a transverse dimension increasing toward an end portion opposite the end portion of the converging region. A plurality of spaced apart struts extend between the first and second converging regions.
US07749245B2
Devices and methods for performing intravascular procedures without cardiac bypass include embodiments of temporary filter devices, temporary valves, and prosthetic valves. The temporary filter devices have a cannula which provides access for surgical tools for effecting repair of cardiac valves. The cannula may have filters which prevent embolitic material from entering the coronary arteries and aorta. The valve devices may also have a cannula for insertion of the valve into the aorta. The valve devices expand in the aorta to occupy the entire flow path of the vessel and operate to prevent blood flow and to permit flow through the valve. The prosthetic valves include valve fixation devices which secure the prosthetic valve to the wall of the vessel. The prosthetic valves are introduced into the vascular system in a compressed state, advanced to the site of implantation, and expanded and secured to the vessel wall.
US07749244B2
A semi-retrievable intravascular filter (100) for deployment within a vessel (108) includes a support structure (104) for deployment around an internal surface of the vessel (108) and a filter structure (102) supported by interconnection with the support structure (104). The filter structure (102) is connected to the support structure (104) so as to be selectively detachable so as to facilitate removal of the filter structure (102) without the support structure (104). Also described are various retrieval systems for retrievable or semi-retrievable intravascular devices, and intravascular filter structures.
US07749239B2
The present invention, the screw-device, is a mechanical device for anastomosing hollow tube-like structures in the human body, such as blood vessels, bowels and ureters. It is thus not restricted to (micro-) vessels. It can be used in every surgical operation dealing with anastomosis and bypass operations. It allows anastomosing end to side or side to side. The screw-device is very easy to apply onto the vessel wall. Screwing is a fast technique saving operating time and requiring only basic microsurgical skills. The manufacturing is easy. Another advantage is that the screw-device can be mounted onto the receptor vessel without first opening and/or occluding this vessel. Later on, the receptor vessel wall can be opened with laser or scalpel. It should be understood that the foregoing is illustrative and not limiting, and that modifications may be made by those skilled in the art, without departing from the scope of the invention.
US07749236B2
The invention relates to a device for guiding surgical sewing material to a needle, having a shaft on whose distal end the needle can be secured and whose proximal end is configured as a gripping portion equipped with an open guide channel for the sewing material that is to be guided. To create a device that is of simple construction and ensures reliable transport of the sewing material to the needle, the invention proposes that the guide channel can be locked mechanically, at least in sections.
US07749235B2
A system for creating an invaginated portion in a stomach comprises a suction device and a securing member. The suction device comprises a suction head operable to provide suction, a shaft connected to the suction head, and a vacuum lumen in fluid communication with the suction head. The suction head and vacuum lumen are operable to induce a vacuum adjacent to tissue. The suction device is further operable to create an invaginated portion with the tissue. The securing member is operable to substantially maintain the configuration of the invaginated portion of tissue. The suction device may comprise gripping jaw members having teeth. The securing member may comprise an adhesive and/or sutures and the like. The system may be used to create invaginated portions within a stomach. Such invaginated portions may reduce stomach volume to address obesity or other conditions.
US07749226B2
A method for forming a tunnel in a bone. The method includes forming a first tunnel in the bone, the tunnel having a longitudinal axis, inserting a first drill guide into the first tunnel, supporting a first tunnel-forming device along an axis defining a first offset relative the longitudinal axis of the first tunnel with the first drill guide, and forming a second tunnel alongside the first tunnel with the first tunnel-forming device, the second tunnel communicating with the first tunnel and defining a single elongated opening.
US07749218B2
This invention relates to a method of straddling an intraosseous nerve with an energy transmitting device to improve the therapeutic treatment of the nerve.
US07749213B2
In a disposable diaper includes a pair of side flaps respectively extending from an end portion in a lateral direction of the diaper main body and a fixing tape disposed in proximity of a farthest edge of the respective side flaps, the fixing tape is provided with a hook member, the fixing tape and the side flaps are to be engaged via the hook member, and an engaging region on the side flaps where the fixing tape is to be engaged includes portions having a different engaging force with the hook member. As a result, the fixing tape can be temporarily fixed with a modest engaging force, despite the hook member having a greater engaging force.
US07749212B2
A back region having extensibility in a waist direction and provided with stopper members at both ends in the waist direction, an abdominal region provided with flap portions at both ends in the waist direction, and an absorber that bridges between the back region and the abdominal region are provided. It is set in such a manner that a length of the back region in the waist direction when it is stretched is longer than a length of the abdominal region in the waist direction, and a length of the back region in the waist direction when no force is applied from the outside is almost equal to the length of the abdominal region in the waist direction or shorter than the length in the waist direction.
US07749210B2
A disposable diaper has a through-hole formed in an inner sheet destined to come in contact with a wearer's skin so that this through-hole may communicate with a pocket for receiving feces. The inner sheet is formed with an elastic area extending in a longitudinal direction along transversely opposite side edges of the through-hole. In a crotch region of the diaper, a stiffening sheet strips are attached to the inner sheet between the transversely opposite side edges of the diaper and the transversely opposite side edges so that the respective stiffening sheet strips extend in a transverse direction.
US07749209B1
A compact diaper changing kit packaging comprising a single sheet of flexible waterproof material enclosing a disposable diaper and pre-moistened wipes. The wipes are stored within a waterproof pouch formed by folding and sealing the enclosing sheet over upon itself. The enclosing sheet is wrapped around the diaper enclosing and protecting the diaper from contaminants. Method of use comprises unfolding the enclosing sheet to reveal disposable diaper and the waterproof pouch containing wipes. The unfolded enclosing sheet may be used as a clean changing surface. A dirty diaper and spent pre-moistened wipes may be stored away or disposed by wrapping them in the enclosing sheet.
US07749207B2
A synthetic elastomeric laminate and a control garment are provided. The laminate and garment include a sheet of synthetic rubber and one or more fabric layers laminated to the sheet of synthetic rubber. A process for making an elastomeric laminate is also provided. The process includes cutting a plurality of apertures in an elastomeric sheet of foamed synthetic rubber to define an apertured elastomeric sheet and laminating a first fabric layer to a first side of the apertured elastomeric sheet.
US07749206B2
A condom retaining device for use with a male condom in place on a male member having at least one retaining member adapted to fit at least partially around the male member, and a retaining means for securing the at least one retaining member about the user.
US07749204B2
The present invention is directed to a method of using a multilayered fabric comprising a first absorbable nonwoven fabric and a second absorbable woven or knitted fabric in tissue repair and regeneration.
US07749201B2
A device for administering an injectable product including a housing with a reservoir for the product, a delivery device, which can be displaced out of a release position and into an activating position and, from the activating position, executes a delivery movement via which a set product dose is discharged from the reservoir, and a dosing device that, for setting a product dose, can execute a dosing movement in dosing positions predetermined by detent engagement when the delivery device occupies the release position, wherein the delivery device, when in the activating position and when moving into the activating position, is coupled to the dosing device via a blocking engagement which prevents the dosing device in the respectively set dosing position from executing dosing movements.
US07749198B2
A surgical portal apparatus includes a portal member defining a longitudinal axis and having a longitudinal opening therethrough for receiving a surgical object, an adjustable seal disposed within the longitudinal opening and having inner seal portions adapted to permit passage of the surgical object in substantial sealed relation therewith and an adjustment member mounted within the portal member and operatively connected to the adjustable seal. The adjustment member is positioned to intersect the longitudinal passageway to engage the surgical object and move relative to the portal member to thereby cause corresponding relative displacement of the inner seal portions of the adjustable seal and facilitate passage of the surgical object through the adjustable seal. The inner seal portions of the adjustable seal are adapted for relative movement between a first generally approximated position and a second generally displaced position upon movement of the adjustment member. The inner seal portions of the adjustable seal may be dimensioned to substantially prevent passage of fluids when in the first generally approximated position. In one arrangement, the adjustable seal includes first and second seal elements which define the inner seal portions.
US07749196B2
An apparatus for percutaneous catheterization. The apparatus comprises a catheter, and an inner cannula received within the lumen of the catheter. The inner cannula has a distal portion that tapers toward the distal end, and is sized to extend through the distal opening of the catheter to provide a generally smooth diametrical transition between the distal end of the catheter and the distal open end of the inner cannula. A stiffening cannula is sized to be received in the lumen of the inner catheter, and has an inner diameter sized to receive a wire guide therethrough. The stiffening cannula as a distal section of greater flexibility than the flexibility of a proximal section for providing kink resistance to the apparatus.
US07749195B2
A device for administering an injectable product including an insertion mechanism for inserting an injection needle into a tissue, the insertion mechanism including a first pressure element, a delivery mechanism for delivering the product from a product container, the delivery mechanism including a second pressure element, and a trigger for triggering the insertion and delivery mechanisms, wherein, when triggered, the insertion mechanism is moved by the first pressure element in an insertion direction from an initial position to an insertion position and the delivery mechanism remains at rest relative to the insertion mechanism until the insertion position is reached.
US07749192B2
A one-way injector having a housing in which at least one mechanical spring energy store, at least one piston/cylinder unit, which can be at least temporarily filled with an active substance, at least one piston-actuating plunger and at least one tripping unit are arranged. To this end, the spring energy store comprises a preloaded spring element. The spring element is held in the preloaded position by a tension means surrounding at least a region of the spring. The tripping unit comprises a cutting tool which, in order to release the energy of the spring energy store, severs or weakens the tension means at least one point, the weakening immediately tearing the tension means. With the present invention, a one-way injector is developed which, with a small overall size, has only a few components and ensures reliable mounting and functioning with simple manipulation.
US07749186B2
An injection device including at least one sensor for detecting an operating process of the injection device, an electronic circuit connected to the sensor for establishing the beginning and elapsed time of a service life, based on one or more sensor signals, and an output device connected to the circuit for providing a signal indicating the end of the service life. The invention encompasses a method for determining a service life of an injection device, wherein the beginning of the service life is established by one or more sensors for detecting an operating process of the device, a signal is generated which signals the end of the service life, and at least one of an optical, acoustic or tactile output device is associated with the injection device for providing a signal which indicates the end of the service life.
US07749185B2
A method for inserting a multi-lumen catheter into a patient is disclosed. The catheter includes an elongated, central, multi-lumen tube portion having a proximal end and a distal end. A distal branch portion includes a plurality of single-lumen distal extension tubes. The proximal first end of each distal extension tube is connected to the distal end of the central tube portion such that the single lumen of each distal extension tube is in fluid communication with one of the plurality of lumens of the central tube portion. A proximal branch portion includes a plurality of single-lumen proximal extension tubes. The distal first end of each proximal extension tube is connected to the proximal end of the central tube portion such that the single lumen of each distal extension tube is in fluid communication with one of the plurality of lumens of the central tube portion. Each lumen of the central tube portion and the lumens of the distal and proximal extension tubes in fluid communication therewith define a flow path through the catheter. Selectively attachable hub connectors are provided for selective attachment to the distal extension tubes and connection of the catheter to a fluid exchange device.
US07749184B2
In the apparatus and method for monitoring a vascular access (6) of an extracorporeal circuit (5; 10) of a patient, a control and calculation unit (17) varies a flow rate of a blood pump (9) predisposed to cause blood to circulate in the extracorporeal circuit. The control and calculation unit receives the pressure values in the blood withdrawal line (5) and the blood return line (10) from two pressure sensors (8, 12); the pressure values are a series of different values of the blood flow rate. The control and calculation unit processes the data gathered by means of a mathematical model which describes the variation of pressure in the vascular access as a function of the flow rate, in order to determine the blood flow rate in the vascular access. The invention detects the presence and location of a stenosis at the vascular access of a patient subjected to a hemodialysis treatment.
US07749176B2
The present invention provides a medical device for measuring cervical dilation, where the medical device is positionable about a hand having first and second fingers, with each finger having a tip and a side surface. The medical device may include a housing, a first extension element movably coupled to the housing, a second extension element movably coupled to the housing, and a dilation indication mechanism to measure a distance between the first and second extension elements. The medical device may also include a first lateral pressure sensor positionable about a side surface of the first finger, a second lateral pressure sensor positionable about a side surface of the second finger, a third pressure sensor positionable about a tip of the first finger, and a fourth pressure sensor positionable about a tip of the second finger.
US07749164B2
A system and a method allowing a technician to monitor the condition of a plurality of patients and communicate their condition to an attending clinician. A centralized receiving station receives signals from each of the patients being monitored. A graphical user interface simultaneously displays an indication of patient condition for each of a plurality of patients. A technician utilizes this information to efficiently communicate the conditions of the patients to an attending clinician.
US07749163B2
A universal joint apparatus comprises clamps, a locking mechanism, and a rod connecting the clamps and the locking mechanism. At least one clamp is a scissors clamp, i.e. a clamp comprising two segments fastened by a pivot. The scissors clamp generates extra compressive force on the object being held, providing a stable and rigid universal joint. Clamps are able to rotate with respect to each other, allowing for greater flexibility in usage. The universal joint apparatus is capable of being added to a support frame between other components. In one embodiment of the invention, the universal joint includes a dedicated retractor blade handle to ensure that the locked position of the cam handle is oriented substantially away from the operative site.
US07749159B2
A large area thermal ablation apparatus for use with an endoscope includes a housing and at least one electrode. The housing is removably attachable to a distal terminating end of the endoscope. The housing includes an outer surface and a cross-sectional area that is at least as large as a cross-sectional area of the distal terminating end of the endoscope. The electrode is supported by the outer surface of the housing. The electrode is capable of delivering energy to a tissue region inside a body to ablate the tissue region.
US07749155B1
In one embodiment, an improved-customizability digital sound relaxation system having a sound card receiving port and a collectable sound card are cooperative to play prerecorded natural or other sounds by depressing one of a plurality of sound selector switches and a sound card selector switch. The new sounds of each collectable sound card customize the library of available sounds to individual taste. In another embodiment, an improved-flexibility digital sound relaxation system having at least two (2) prerecorded sounds stored at first and second memory locations of internal or external/internal memory devices may be selected and combined for concurrent and/or individual replay by depressing one of a plurality of sound selector switches and a combine switch, or by depressing one of a plurality of sound selector switches, a sound card selector switch and a combine switch. In this manner, from eighteen (18) digitally prerecorded sounds of the preferred embodiment ninety (90) individually selectable and/or combinable sounds are made available. In either embodiment, natural or other sounds may be stored in loop or sound bite format in either or both of the internal and external memories. In a further sound relaxation and sleep-inducing embodiment, first and second preselected sound patterns selected respectively to mask sound and soothe the listener and to induce a state of deep relaxation that helps the listener to fall asleep may be selected by depressing combination mode select and sequential sound selector switches. In alarm mode, sound select and alarm check buttons respectively allow any sound of the library of prerecorded sounds (sound card or internal, single or mixed) to be selected as the alarm wake-up sound and one-touch alarm status display and audible alarm replay of any sound selected at wake-up volume in sound wake-up mode.
US07749154B2
The present invention which is a new system and method employing stimulation control to treat sleep disorders, and improve sleep states operates in a dynamic, adaptable manner without causing a premature state of arousal. Stimulation is achieved by controlling a wide variety of environmental factors around the sleeping person. The invention is based on a real-time, self-adaptive feedback system including a sleep and environment monitoring unit or a preset adjustable protocol, an integrating, controlling and deciding unit and a stimulation unit. The system and method take into account individual variability and sensitivity to sensory stimulation and phenomena as adaptation and sensitization. The system and method are aimed at improving the overall sleep architecture, and correcting specific disorders. Alternatively the same invention may be used to promote alertness, specific moods and conditions in the awake subject. The invention may be used by professional in sleep laboratories or by individuals in a home environment. It may be adjusted to operate on groups of people and on non-human subjects.
US07749150B2
The invention relates to a device for radiation treatment of proliferative tissue surrounding a cavity in an animal body comprising a radiation delivering means for placing at least one energy emitting source at a desired position within the cavity for performing radiation treatment. The device includes at least one permanent implant element for placement in the body cavity that is made from a non-deformable material and has an outer surface around which the inner surface of the body cavity will adapt or conform itself. The invention aims to provide a device and method for radiation treatment of proliferative tissue surrounding a cavity in an animal body, wherein the radiation treatment is performed in a far more accurate and reproducible manner and wherein the device causes far less discomfort to the patient.
US07749147B2
There are provided an airbag folding device, and an airbag folding method, for mechanically folding an airbag to form a doughnut-shaped airbag. The airbag folding device is characterized in comprising a support member (62) columnar in shape, rising while supporting a tubular tether belt (11a), an outer cylinder (63) coaxial with the support member (62), for containing the airbag body (10a) on the outside of the support member (62), by rising, a work table (61) having the support member (62), and the outer cylinder (63), and a clamping member (64) positioned straight above the support member (62), for clamping the tubular tether belt (11a) between the clamping member (64) and the support member (62), wherein a pair of plates (65) in such a state as to cover an upper end of the outer cylinder (63), and to be fitted to a lower end of the clamping member (64) cause the support member (62), the outer cylinder (63) and the clamping member (64) to concurrently descend.
US07749145B2
A hand-held device comprising a central hollow elongated central member partially filled with a granular material, enclosed at both ends by removable and interchangeable end caps. During the range of motion when exercising, the device can place an additional, low-impact load on muscles, while also providing a rhythmic enhancement to a workout.
US07749132B2
A clutch control apparatus is provided for a hybrid vehicle having at least two different power sources and a clutch disposed between the power sources and the drive wheels arranged to vary a transmission torque capacity. A separate clutch input and output speed sensing device senses the actual clutch input and output speeds respectively. A controller is configured to calculate a target vehicle driving torque according to a driver's operation and the vehicle running condition.
US07749125B2
The transmission has a plurality of members that can be utilized in powertrains to provide eight forward speed ratios and one reverse speed ratio. The transmission includes four planetary gear sets, five torque-transmitting devices, two grounded members and three fixed interconnections. The powertrain includes an engine and torque converter that is continuously connected to one of the planetary gear members and an output member that is continuously connected with another one of the planetary gear members. The five torque-transmitting devices provide interconnections between various gear members, and the transmission housing, and are operated in combinations of two to establish eight forward speed ratios and one reverse speed ratio.
US07749121B2
An improved structure of a transmission structure for an electrically operated bicycle, structured to include an electric mechanism and a pedal coaxially disposed on a pedal shaft of a bicycle. The present invention is characterized in that: a rotating shaft of the electric mechanism is a hollow tube that passes through two sides of the electric mechanism; the pedal shaft of the pedal mechanism penetrates and is disposed within the rotating shaft and is able to rotate therein; and the driving chain wheel is pivotal disposed on an outer side of the rotating shaft. One side of the driving chain wheel is coupled to the rotating shaft of the electric mechanism by means of a clutch, and the other side of the driving chain wheel is coupled to a pedal crank of the pedal mechanism by means of a unilateral bearing.
US07749107B2
A golf ball including a thermoplastic core having an outer diameter of 1.51 inches to 1.59 inches; an outer cover layer; and an inner cover layer between the core and the outer cover layer. The thermoplastic core has been exposed to a gradient-initiating solution comprising a solvent, free radical initiator, and a reactive co-agent comprising a metal salt of an acrylic or methacrylic acid, a mono- or multi-functional acrylate or methacrylate, or having the chemical structure where R=linear, branched, or aromatic C1-C14 and n=1-5, such that the hardness of the outer surface is different than the hardness of the geometric center to define a positive or negative hardness gradient of 5 Shore C or greater.
US07749100B2
Golf club heads include: (a) a club head body having a ball striking face and defining a rear cavity; (b) a fluid-filled bladder in the cavity; and (c) a retaining member holding the fluid-filled bladder in the cavity. Other club heads include: (a) a club head body having a ball striking face and defining a rear cavity; and (b) an insert member in the rear cavity, wherein the insert member interior includes one or more chambers facing the rear surface of the ball striking face. The chamber(s) may cover at least 30% of a total surface area of the interior surface of the insert member and/or at least 30% of a total interior major surface area of the rear cavity. Golf clubs including these club heads and methods of making such golf clubs and golf club heads also are described.
US07749097B2
A golf club head (42) having a substantially square or rectangular body is disclosed herein. The golf club head (42) preferably has a volume ranging from 420 cubic centimeters to 470 cubic centimeters. The golf club head (42) preferably has a face component (60), a mid-body (61) and an aft-weight component (65). The golf club head (42) preferably has a moment of inertia about the Izz axis through the center of gravity of the golf club head greater than 4000 grams-centimeters squared.
US07749092B2
A device for practice putting of golf balls is provided comprising a platform covered by a synthetic matting simulating a putting surface 2, a standing area 1 for the golfer with first 16 and second 19 foot operated electrical on/off switches for operating an electromagnetic return means such that the golfers can retrieve each golf ball without ever changing their putting position.
US07749087B2
A mirror maze that employs lighting in the floor of the maze to add to the optical illusion provided by the mirror maze effect. The mirror maze includes the traditional array of pillars and mirrors where lines are provided between the pillars, and where the space between some of the pillars includes a mirror along a line between the pillars and the space between some of the pillars is open. In one non-limiting embodiment, light strips are provided along the lines between the pillars, where a pair of light strips is positioned adjacent to each other between the pillars that do not include a mirror, and a single light strip is provided between pillars that do include a mirror, so that the reflection of the light strip provides the appearance of a pair of light strips.
US07749085B2
A game machine operable to execute a game program is communicatively connected to a center server. In the center server, a first transmitter transmits, to the game machine, first data indicating a settled play amount out of a played amount which is represented by either an accumulated number or time period that the game program has been executed. In the game machine, a first storage is operable to store the first data, a second storage is operable to store second data indicating the played amount, and a third storage is operable to store third data indicating an allowable unsettled play amount which represents either an allowable number or time period of which the game program is executed without settlement. In the game machine, a first receiver receives the first data transmitted by the first transmitter, an updater updates the first data stored in the first storage with the first data received by the first receiver, and a controller controls the game machine based on the first data stored in the first storage, the second data stored in the second storage and the third data stored in the third storage.
US07749083B2
The invention relates to a communication device between an audiovisual information playback system (1) and at least one electronic game machine (2), each electronic game machine comprising a viewing means (200), a means (210) for interacting with the user and a means of payment (220), characterized in that each electronic game machine (2) is connected to the playback system (2) via a network interface (21) and an associated LAN (3), and comprises specific means (20, 21, 22) for managing a means of payment, a viewing means and an interactive means, in order to enable, on the electronic game machine (2), the selection and payment of at least one selection stored on the playback system (2), with a view to playback thereof on the playback system, the specific means (22) of managing payment means and the specific means (21) of managing viewing means and the interactive means being triggered by the activation means of the electronic game machine (2).
US07749081B1
A gaming machine includes gaming electronics for projecting a game image onto a gaming machine display associated with the gaming machine. The gaming machine is coupled over a network to a host computer that keeps track of data corresponding to a casino patron such as loyalty bonus information, player ID, and so forth (“player tracking data”). The player tracking data is transmitted from the host computer to a gaming machine responsive to identification of the casino patron operating the machine via an electronic card reader. The player tracking data is received by a machine communication interface within the gaming machine and further processed for display by a video overlay device that combines the game image with the player account display information. Accordingly, both the game (e.g. slot machine) and the player account information can appear on the same display monitor.
US07749079B2
An apparatus, system and method for electronically transferring funds at a gaming device. The apparatus includes a gaming device having a ticketing system that includes a ticket reader and a ticket printer. The processor of the gaming device communicates with each of these devices as well as a ticket validation system, which is preferably located within the casino or gaming establishment outside of the gaming device. The gaming device also includes an electronic funds transfer control unit that communicates with a card reader, keypad and display for prompting the player to enter fund transfer card information. The control unit sends out fund requests over a wide area network to a remote fund repository. If the repository approves of a fund request, the approval travels back to the ticket validation system, which instructs the gaming device to issue a ticket to the player having the requested amount and a receipt for the electronic funds transfer.
US07749072B1
The present invention includes a variety of methods to provide free games on a slot machine device until the appearance of two or more predetermined symbol combinations in the symbol matrix. A preferred embodiment, Capture Spins, provides free games until three, winning Capture symbol combinations appear in the symbol matrix.
US07749069B2
Coin-operated player-operable entertainment machines, such as fruit machines with symbol-selecting reels, are linked to a common display device. The machines are used to play games which may result in wins, dependent upon at least one machine parameter. The machine parameter may be the percentage pay out for which the machines are set, i.e., the proportion of stake value returned as awards. The percentages may be different for different machines and this may be shown on the common display device.
US07749061B2
One embodiment of the present invention comprises a method including steps of populating a primary set of card positions with a first set of initial cards, determining at least one discarded card from the first set of initial cards, replacing the at least one discarded card from the first set of initial cards with replacement cards to form a final set of cards, and determining whether to include the at least one discarded card in at least one secondary set of card positions. If the at least one discarded card is to be included in the at least one secondary set of card positions, the method further provides for populating the at least one secondary set of card positions with the at least one discarded card. Some embodiments of the present invention also provide for determining a payout based on at least the final set of cards.
US07749056B2
To provide a game system in which each of the players in turn controls a common character (operation object) so as to enjoy a continuous electric game; and to provide a game system in which a previous player who has been replaced by another player still has willing to participate in the game.There is provided a game system to which a plurality of players can access via respective operation terminals. According to input data from the operation terminals, a calculation processing device executes a game program, judges that a plurality of players are participating in the game, establishes teams, each consisting of a plurality of players, assigns a common character to each team, decides a reference point when the operation of the character is to be performed by another player belonging to the same team according to the program, judges whether the character has reached the reference point according to the parameter of the character, and, if the judgment is yes, offers the operation right of the character to another player, and controls the game system to continue the operation of the character addording to the signal from the operation terminal of the another player.
US07749050B2
Methods for extending the service life of a CMP pad dresser having a substrate and a plurality of superabrasive particles disposed thereon which is used to dress a CMP pad are disclosed and described. The method may include dressing the chemical mechanical polishing pad with the dresser; determining superabrasive particle wear by measuring a mechanical property of the pad, dresser, or combination thereof; and responding to the mechanical property measurement by varying pressure and RPM between the pad and the dresser in relation to the superabrasive particle wear in order to extend dresser life. Additionally, a method may include dressing the chemical mechanical polishing pad with the dresser; vibrating, in a direction substantially parallel to a working surface of the pad, a member selected from the pad, the dresser, a wafer being polished by the pad, or any combination thereof, to minimize a mechanical stress on the pad, dresser, wafer, or combination thereof; and varying the pressure and RPM between the pad and the dresser, including gradually increasing the pressure and/or the RPM between the pad and the dresser in a non-linear manner over time as the dresser is used, such that the dresser life is extended, wherein the pressure and the RPM is increased when the chemical mechanical polishing pad surface exhibits wear.
US07749035B2
A clamp for securing to a pipe or flowline for mounting buoyancy thereon, the clamp comprising: (i) a clamp body (2) having surfaces against which buoyancy may abut, (ii) a strap (6) for urging the clamp towards the pipe, and (iii) a radially resilient member (9) capable of expanding or contracting to conform to changes in diameter of the pipe.
US07749033B1
This invention is directed to a novel amphibious surface vehicle (10) having a hull like chassis (11) with a plurality of rotary engagement devices (14) adapted for travel over various surface terrains and fluidic substances (17). Each engagement device includes rotors (16) having a multi-lobular periphery that provides improved tractive and propulsive attributes. The rotors are coupled through a driven eccentric hub (30) and phased by a non-circular internal gear pair (27, 37) so as to provide synchronized linear motion upon a weight bearing surface (15). The rotors with an overlapping contact ratio which produces increased traction and bearing area translating to improved overall performance upon a planar surfaces (15). This overlapping action becomes more paddle like when surface penetration occurs or by adjusting lever (19) aggressively changing the phasing incidence of the rotors (16), which is conducive to fluidic propulsion on water or other low shear strength substances (17).
US07749028B2
A combination receptacle for electrically or optically communicating information via a cable medium includes a first receptacle having at least one first contact arranged in a first footprint of the first receptacle, said first receptacle configured to receive a first connector, and a second receptacle having at least one second contact arranged in a second footprint of the second receptacle, said second receptacle configured to receive a second connector. The first footprint and the second footprint at least partially overlap.
US07749027B2
An electrical connector system includes a substrate (1) connected to PHY side and an electrical connector (3) mounted on the substrate (1), a transformer (5) and a common mode filter (7). The electrical connector (3) is used to mate with a cable assembly and so forms a Cable side. The transformer (5) further includes a first wire (51) having two opposite ends electrically connected to the PHY side and a second wire (53) having two opposite ends. The common mode filter (7) has a third wire (73) and a fourth wire (75) physically separated from the second wire (53). The third wire (73) has an end electrically connected to one end of the second wire (53) and an opposite end electrically connected to the Cable side. The fourth wire (75) has an end electrically connected to the opposite end of the second wire (53) and an opposite end electrically connected to the Cable side.
US07749025B2
There is provided a method of manufacturing a shielded connector which includes: a terminal-attached wire; a housing containing the terminal of the terminal-attached wire; a shielded shell integrated to the housing; a knitted conductor mounted to the wire; and a shield ring interposing the knitted conductor between the shield ring and the shielded shell so that the knitted conductor is electrically connected to the shielded shell. The method includes: inserting, into the shielded shell, a single core having a stepped portion formed in a opposed drawing direction; bringing a contact portion formed at the shielded shell into contact with the core; covering the shield ring on the shielded shell via the knitted conductor; and calking the shield ring, the knitted conductor, and the shielded shell from outer side of the shield ring to form, on the shielded shell, a calk-deformed portion contained into the stepped portion of the core.
US07749022B2
A coaxial cable connector includes an outer body having a first end and an opposing second end, an inner body having a first inner end and a second inner end, and a post interconnected with the inner body. A fastener portion is at the first end of the outer body. A compression sleeve is disposed to fit on the second inner end. The post, the inner body, and the compression sleeve are movable with respect to the outer body between a first position in which the connector is not mounted to an equipment port and a second position when the connector is mounted to the equipment port. When the fastener portion is mounted to the equipment port, an indicator portion on the compression sleeve is made visible to a user.
US07749021B2
The invention provides a connector for terminating an electrical cable, including: a connector body having a receiving and an egressing end, axially bored therethrough; a compression nut attachable to the cable egressing end; and an annular segmented gland chuck for engagement with the cable for securing the cable within the body; the segmented chuck including an annular base and a plurality of circumferentially spaced chuck segments extending from the base, each the chuck segment being axially deflectable about a base hinge perpendicular to the axis and circumferentially deflectable towards the axis about a segmented hinge parallel to the axis.
US07749006B2
A locking handle for fixing a motherboard of a framework includes a locking part, a shell, an elastic part, and a fixing part. The locking part has an extending portion. The extending portion is projecting from the other side of the main portion. The extending portion has a stopping portion. The shell has an accommodating space inside. The shell is assembled with the extending portion slidingly. A hook and A hole are formed at a side of the shell. The hole is through the accommodating space. A grip is integrally formed at an end of the shell. The elastic part is disposed in the accommodating space. The elastic part is compressed between the fixing part and the stopping portion. The operation is easier. Moreover, the cost of manufacturing is saved.
US07749003B2
A lid member that opens/closes an opening of a receptacle connector has a wiping portion that wipes off adhering moisture by rotating to follow contact disposition surfaces upon insertion of a plug connector. Wiper members for wiping off small quantities of moisture remaining after wiping by the lid member are arranged so as to be movable back and forth in a substantially orthogonal direction to the plug connector insertion direction in front of a groove portion into which a contact portion of the plug connector is fitted. The wiper members are disposed so as to be urged towards the outer circumferential surface of the plug connector by elastic members. When fitting the plug connector, distal-end sides of the wiper members closely contact with the contact disposition surfaces of the plug connector and wipe off residual moisture. Thus, electrolytic corrosion of contacts can be prevented and the contact reliability improved.
US07749002B1
A water-proof connector has a base. The base has a passageway passing through a first end thereof and a second end thereof opposite to the first end. The second end has a first stopping rib and a second stopping rib protruded outwards from two opposite portions of an edge of the passageway. Two ends of each of the first and second stopping ribs are extended oppositely to form a third stopping rib and a fourth stopping rib. A cap covered to the second end has a covering plate. The covering plate has an indention area at an engaging side thereof. A side of the indention area encloses and abuts against the first stopping rib and the second stopping rib, and has two opposite portions formed with two spaced open first slots and two spaced open second slots, respectively, for receiving the third stopping ribs and the fourth stopping ribs.
US07749000B1
An electrical connector adapted to be mounted to a PCB for electrically connecting with a butting component includes an insulating housing and a plurality of terminals received in the insulating housing. The insulating housing defines a soldering surface and a mating surface contiguous to the soldering surface. The mating surface has a receiving recess for receiving the butting component. The receiving recess has a bottom protruding outwards to form a receiving plate substantially perpendicular to the soldering surface, with a plurality of terminal grooves extending substantially perpendicular to the mating surface formed thereon. Each of the terminals has a contacting portion received in the terminal groove and a soldering portion substantially perpendicular to the contacting portion. The soldering portions are arranged in plural rows and extend outside the soldering surface for being soldered on the PCB.
US07748998B2
An electrical connector includes a housing having a mating end and a mounting end. The electrical connector also includes a plurality of contact modules each having a web with opposed contact faces and flanges extending from ends of the web. Each contact module holds a pair of signal contacts with the signal contacts being arranged along the contact faces. The flanges and the web forming channels that expose the contact faces and signal contacts. The electrical connector includes a plurality of ground contacts each being coupled to at least one of the housing and a corresponding contact module. Each ground contact being arranged along one of the flanges of the corresponding contact module.
US07748985B2
A connecting device arranged between a steering wheel and a pitman module of a motor vehicle encompasses a stator part and a rotor part accommodated therein for enclosing a flexible line comprising several individual electrical conductors, is taken up with its two wide sides via a U-shaped turning section with several windings onto the axially aligned inner wall of the rotor part and spaced apart, and conversely said line is taken up with several additional windings onto the likewise axially aligned outer wall of the stator part, and is held with its two narrow sides between the radially aligned base which in the area of the inner wall is a component of the rotor part and in the area of the outer wall is a component of the stator part, and the radially aligned cover wall of the rotor part. The base and/or the cover wall are designed so that between the inner wall and the outer wall said walls only form sections of a supporting surface for the narrow sides of the line.
