US07801530B2
Caching content includes receiving at a cell site a content request for content. The cell site is associated with a cell, and the content request is received from a mobile node present in the cell. The content is retrieved in response to the content request. The content is cached at the cell site and sent to the mobile node. One or more recipient cell sites are identified. The content is distributed to the one or more recipient cell sites while the mobile node is present in the cell.
US07801521B2
An antenna arrangement, method, and cellular communications system for transmitting and receiving signals between a base station tower, ground-based mobile subscribers, and an aircraft. The antenna arrangement includes a vertically oriented array of antenna elements, and a feedline arrangement that feeds the antenna elements with progressively phase-retarded signals, thereby generating an elevated antenna beam directed upward toward the aircraft and away from the ground-based mobile subscribers. In one embodiment, the antenna arrangement also generates a horizontal antenna beam for communicating with the ground-based subscribers. The horizontal beam and the elevated beam are sufficiently separated in elevation to prevent mutual interference when using the same frequency spectrum.
US07801518B1
The issues introduced above are addressed by, in accordance with at least some embodiments of the invention, a communication device that includes various hardware and software components. The communication device also comprises instrumentation logic that detects the occurrences of various user usage events and logs such events. The usage events impart information about how a user is actually using the communication device. The logged usage event information can be transmitted to a server (e.g., a data center) for subsequent storage and/or analysis. User behavior profiles can thus be analyzed to determine, for example, services that users seem to prefer.
US07801510B2
A mobile broadcast system having a terminal is disclosed. The terminal transmits a message including a type-based identifier (ID) to a BCAST Subscription Management (BSM) in a corresponding network during network access. The BSM determines a type of an ID of the received message and then performs an authentication procedure according to the type of the ID.
US07801509B2
A computer-readable recording medium storing a data communication program capable of transmitting desired data quickly. The mobile terminal (computer) has the following functions: A data accumulating section accumulates accumulation data to be uploaded to a server 7. A transmission data-generating section generates transmission data that is to be transmitted to the server for making the inquiry and has the accumulation data added thereto. A determination section determines whether or not the mobile terminal is in a state in which the transmission data can be transmitted to the server. A communication scheduler permits a data communication section to transmit the transmission data to the server based on the result of determination of the determination section. The data communication section transmits the transmission data to the server in response to permission of the communication scheduler.
US07801500B2
An electronic device includes a radio tuner capable of receiving broadcast media contents and information about each of the broadcast media contents from a plurality of radio stations; a user communication interface configured for receiving from a user a list of desired broadcast media contents; a memory; and a processor. According to the invention the processor is responsible for accessing the list of desired broadcast media contents stored in the memory; the radio tuner is controlled to detect the radio stations to retrieve information of the broadcast media contents that are currently being, or are in the near future to be, broadcast from the radio stations; the retrieved information is compared with the list of desired broadcast media contents; and the user is alerted via the user communication interface if the comparison reveals that a broadcast media content that is currently being, or are in the near future to be, broadcast is comprised in the list of desired broadcast media contents.
US07801498B2
A circuit of a system-on-chip for the transmission of an analog signal at a given transmission frequency modulated by a digital input signal coded in a number m of bits, includes 2m−1 unit cells each having a first block adapted to receive an activation voltage through an associated switch, and a second block with a first input path coupled to an output path of the first block, a second input path receiving a local oscillator signal, and an output path coupled to the output path of the circuit, with the switches each controlled as a function of the value of a bit of the digital input signal, the bit of index j of the digital input signal where j is between 0 and m−1, controlling the switches respectively associated with 2j unit cells.
US07801495B2
A disposable electronic device includes a housing, a user interface in the housing and a short range, unlicensed wireless transceiver in the housing. A controller is configured to control the user interface and the short range, unlicensed wireless transceiver. A non-replaceable, non-rechargeable battery also is provided in the housing. New forms of disposable, proximity-based communications systems, devices and methods thereby may be provided.
US07801494B2
A Push-to-X over Cellular (PoC) server (351) receives a server registration message (301) for a first called device from a second server. The PoC server (351) receives a PoC invitation message (310) with PoC preferences and a message (313) from an originating device (311). The PoC preferences determine what device to call first (e.g., a mobile device 315, 317) and how many hops the call can be forwarded (e.g., to a voicemail server) if the first-attempted device is not available, before discontinuing the connection. If a trigger, such as time elapsed, occurs for the first-attempted device (350) and the PoC preferences permit, the PoC server (351) sends an invitation message (360) to the second server (391). If the second server (391) is a recording server, the invitation message (360) includes a message (363) from the originating device that is compatible with the capabilities of the recording server (391).
US07801491B2
A wireless communication system includes: a main antenna for radiating an electromagnetic wave to wireless IC chips; a reflecting plate for reflecting the electromagnetic wave from the main antenna to the wireless IC chips; and a control unit which supports the wireless IC chips. The control unit causes a difference between the receiving electromagnetic wave levels of a direct wave from the main antenna and a reflected wave from the reflecting plate received by the antenna of the wireless IC chip.
US07801469B2
The toner cartridge is provided with: a toner storing container of a rectangular shape having a toner feeding opening in an angular portion thereof; and a stirring conveying member that is rotatably disposed inside the toner storing container in a predetermined rotation direction and that stirs and conveys toner toward the toner feeding opening in the toner storing container. Compression ratio defined by the following equation (1) of the toner stored in the toner storing container is 0.25 to 0.38. Compression ratio=(P−A)/P (1) (Provided that in the equation (1), P represents a packed bulk density of toner and A represents an aerated bulk density of toner.)
US07801465B2
An ink carrier oil and water are separated from condensate. One embodiment includes first and second chambers for the separation. The first chamber receives the condensate and has an upper discharge outlet and a lower discharge outlet. The second chamber has an inlet connected to the lower outlet and a second chamber outlet below the upper discharge outlet such that separated carrier oil is discharged through the upper outlet. Separated water is discharged through the second chamber outlet. An interface between the separated carrier oil and water extends between the upper discharge outlet and the lower discharge outlet. In another embodiment, the carrier oil includes at least one of a high molecular weight oil, a lubricating oil and a defoamer. An additive having a lower concentration of the at least one of the high molecular weight oil, the lubricating oil and the defoamer is added to the carrier oil.
US07801464B2
A surface of a discharge electrode of an ion generating device of the present invention, other than a surface in contact with a dielectric body, is coated with a protective layer made of a metal that is gold or a combination of gold and nickel. This allows the ion generating device to generate ions evenly and stably, and to have a longer life.
US07801443B2
An automatic circulation collection type data system is constructed by connecting a monitoring device and data collecting modules disposed at respective places through optical cables. The monitoring device transmits a trigger pulse for data collection through the optical cable to each data collecting module. An identification code is given to each data collecting module, and each data collecting module has an automatic circulation mechanism comprising first and second optical switches, a data collecting unit, and a controller 6 for performing various kinds of control for data collection. When receiving the trigger pulse from the monitoring device, the automatic circulation mechanism turns on the third switch and transmits the collected data through the optical cable to the monitoring device together with the identification code, and also transmits a trigger pulse through the optical cable to a next data collecting module.
US07801438B2
A compact camera with a compact camera body integrated with a lens, a direct flash module and an indirect flash module. The direct flash unit includes a flash light emission window arranged to project direct illumination in a first direction toward an object to be photographed. The indirect flash unit includes an indirect flash light emission window arranged to project indirect bounce illumination in a second direction off of an indirect reflecting surface to the object. The camera also has a controller that receives a first signal containing information from a first light sensor connected to the direct flash unit, and a second signal containing information from a second light sensor connected to the indirect flash unit. In response to the received first and second signals, the controller selectively adjusts the amount of flash illumination projected from the direct and indirect flash units.
US07801415B2
A BD-ROM contains PlayList information. The PlayList information defines a reproduction section for each of a plurality of AV Clips and contains MainPath information and SubPath information. The MainPath information specifies one of the AV Clips as the MainClip and defines a main reproduction section for the MainClip. The SubPath information specifies another one of the AV Clips as the SubClip and defines a sub-reproduction section to be synchronized with the main reproduction section for the SubClip. The BD-ROM contains those AV Clips specifies as SubClips while being correlated with EP_map. The EP_map correlates and indicates the entry time in the time axis of the SubClip with a plurality of entry positions in the SubClip.
US07801409B2
Described herein is a technology for facilitating playback of video segments (with transforms applied therein) which can be both glitch-free and realtime.
US07801408B2
An operation-mode conversion apparatus for an image display compound device includes: a power-state detector which detects a power state of the compound device; an operation-mode determination unit which determines a present operation mode of the compound device; and an operation-mode controller which converts the operation mode of the compound device based on the power state, the present operation mode, and whether one of an optical storage medium and a movable memory is detected by the compound device, in response to a user input signal, regardless of the preset operation mode.
US07801407B2
An optical inspection system includes an optical inspection device and an interface. The optical inspection device houses optical imaging components that acquire microscope visual images and acquire interference fringe images of a plurality of optical specimens along an optical path. The optical path is located along an optical axis of the optical inspection device. The interface is coupled to the optical inspection device and is configured to removably engage a polishing work holder that supports the plurality of optical specimens. The interface allows an optical specimen axis of each of the plurality of optical specimens and the optical axis of the optical inspection device to be aligned.
US07801395B2
An optical device is provided with first and second inputs. A first coupler coupled is coupled to the first input and produces at least a first and second output. A second coupler is coupled to the second input and produces at least a first and second output. A third coupler is coupled to the first output of the first coupler and to the first output of the second coupler. A fourth coupler is coupled to the second output of the first coupler and to the second output of the second coupler. First and second crossing waveguides are provided with an angle selected to minimize crosstalk and losses between the first and second cross waveguides. The first crossing waveguide connects one of the first or second outputs from the first coupler with an input of the fourth coupler. The second crossing waveguide connects one of the first or second outputs from the second coupler with an input of the third coupler. A first phase shifter is coupled to the first and second waveguides. The first and second waveguides connect one of the outputs of the first or second coupler and one of the inputs of the third or fourth couplers. The first, second, third and fourth couplers, the two crossing waveguides and the phase shifter are each formed as part of a single planar chip made of an electro-optical material.
US07801389B2
An image is picked up through sampling in a predetermined sampling pattern to acquire an image signal representing the image. Sampling information, which concerns the predetermined sampling pattern, is appended to the image signal, which has been acquired. The sampling information is information for discriminating checkered sampling and square sampling from each other. Different sharpness enhancement processing is performed on the image signal and in accordance with the sampling information to obtain a processed image signal. The different sharpness enhancement processing may be a processing in accordance with frequency characteristics of the image signal, which has been acquired, due to the sampling pattern.
US07801388B2
An image is picked up through sampling in a predetermined sampling pattern to acquire an image signal representing the image. Sampling information, which concerns the predetermined sampling pattern, is appended to the image signal, which has been acquired. The sampling information is information for discriminating checkered sampling and square sampling from each other. Different sharpness enhancement processing is performed on the image signal and in accordance with the sampling information to obtain a processed image signal. The different sharpness enhancement processing may be a processing in accordance with frequency characteristics of the image signal, which has been acquired, due to the sampling pattern.
US07801387B2
A digital signal processing apparatus comprises a wavelet transforming device that divides an input digital signal into a first low-frequency sub band and a first high-frequency sub band by wavelet transformation and further divides the first low-frequency sub band into a second low-frequency sub band and a second high-frequency sub band, a coring device that executes a coring process to data of specific coordinates of the second high-frequency sub band, a judging device that judges whether the data of the specific coordinates of the second high-frequency sub band is an edge component or not with reference to peripheral data, in the second low-frequency sub band, of coordinates corresponding to the specific coordinates, and a coring controlling device that controls the coring device not to executes the coring process to the data of the specific coordinates when the judging device judges that the data is an edge component.
US07801386B2
A method for processing an image using a bilateral filter. The bilateral filter is reformulated at each pixel location in the image into a sum of the original signal value of a central pixel at said pixel location and a bilateral correction term which is a function of local signal differences between the central pixel and its neighbors. The bilateral correction term is calculated using a computationally efficient approximation.
US07801378B2
A computer-readable medium having stored thereon an image decoding program which, when executed by a computer, performs: storing a reference image which is a previously decoded image; receiving coded information including motion vector information and rounding method information specifying a rounding method used in synthesizing a prediction image of a currently decoded image; and synthesizing the prediction image by performing motion compensation using the motion vector information and the reference image; wherein the synthesizing a prediction image is performable using positive and negative rounding methods for interpolating intensity values of pixels; wherein the interpolation of intensity values of pixels is performed using a rounding method specified by the rounding method information; wherein the rounding method information is included in coded information of the currently decoded image; and wherein the rounding method information is included in a header section of the coded information of the currently decoded image.
US07801365B2
Methods and systems for compressing a continuous data flow for numerous applications where it is necessary to process large data sets such as hyper-spectral data cubes in real-time. A predetermined number of 2D focal plane frames in a boundary area of a previous regional data cube close to a current regional data cube are included in a training set used for codevector training for the current region. Therefore, no artificial boundary occurs between the two adjacent regions when codevectors trained in this way are used for codebook generation and encoding of the spectral vectors of the current regional data cube. This process substantially reduces image artifacts between adjacent regions. A remedy for the single bit error problem is also provided. Full redundancy of compressed data for a regional data cube is obtained by combining a previous regional data cube and the current regional data cube for codebook training. In order to obtain redundancy for the index map, the codebook is used to encode the current regional data cube as well as the previous regional data cube producing a baseline index map for the current regional data cube and a redundant index map for the previous regional data cube. Therefore, full redundancy for a regional data cube is provided allowing restoration of a regional data cube even if its codebook and/or index map are corrupted or lost due to single bit errors.
US07801363B2
An image processing system including an image encoder and image decoding system is provided. The image encoder system includes an image decomposer, a block encoder, and an encoded image composer. The image decomposer decomposes the image into blocks. The block encoder, which includes a selection module, a codeword generation module and a construction module, processes the blocks. Specifically, the selection module computes a set of parameters from image data values of a set of image elements in the image block. The codeword generation module generates codewords, which the construction module uses to derive a set of quantized image data values. The construction module then maps each of the image element's original image data values to an index to one of the derived image data values. The image decoding system reverses this process to reorder decompressed image blocks in an output data file.
US07801355B2
An image processing method comprising a step of performing a color interpolation process on image data output from a single-chip color image capturing sensor to calculate color data for each pixel and a step of converting the color data using a predetermined transformation formula and of filtering the converted data, and the transformation formula is replaced based on the magnitude of a color value of the color data. When a color value of a specific color is large, the transformation formula can be appropriately changed. Therefore, it is possible to prevent the lowering of the overall resolution without being affected by the resolution of the color. Further, it is possible to reliably reproduce a smooth and natural edge of an image without adding other processes to the color interpolation process.
US07801354B2
An image processing system includes a learning device generating, in advance, a recognizer for recognizing a recognition target; and a recognition device recognizing, using the recognizer, whether a recognition image includes the recognition target. The learning device includes model feature point generator for generating model feature points, model feature quantity generator for generating model-feature quantities, learning feature point generator for generating learning feature points, learning feature quantity generator for generating learning feature quantities, learning correlation feature quantity generator for generating a learning correlation feature quantity, and recognizer generator for generating the recognizer. The recognition device includes recognition feature point generator for generating recognition feature points, recognition feature quantity generator for generating recognition feature quantities, recognition correlation feature quantity generator for generating a recognition correlation feature quantity, and recognition processor for determining whether the recognition image includes the recognition target.
US07801353B2
Images of areas of a wafer are generated and registered with respect to computer aided design (CAD) data to provide a registered images. Defects in the wafer are then detected by comparing the registered images to one another and defect location information is generated in CAD coordinates.
US07801350B2
Method for radiographic imaging, in particular for measuring the bone mineral density of an osseous body, this method involving an operation which consists in determining the value of a composite index using, on the one hand, digitized radiological data, and, on the other hand, a three-dimensional generic model of said osseous body.
US07801348B2
A method of and a system for identifying objects using local distribution features from multi-energy CT images are provided. The multi-energy CT images include a CT image, which approximates density measurements of scanned objects, and a Z image, which approximates effective atomic number measurements of scanned objects. The local distribution features are first and second order statistics of the local distributions of the density and atomic number measurements of different portions of a segmented object. The local distributions are the magnitude images of the first order derivative of the CT image and the Z image. Each segmented object is also divided into different portions to provide geometrical information for discrimination. The method comprises preprocessing the CT and Z images, segmenting images into objects, computing local distributions of the CT and Z images, computing local distribution histograms, computing local distribution features from the said local distribution histograms, classifying objects based on the local distribution features.
US07801347B2
Methods and systems for computer assisted detection of arterial calcification, for example in the abdominal artery, by using measurements such as those conventionally taken with a dual x-ray energy bone densitometers at single energy or dual energy, or by a CT/QCT device for a localization of scout view, and for using the calcification assessment either alone or with other information to assess and report a risk of a cardiovascular event, alone or together with other information such as BMD and vertebral fracture risk.
US07801338B2
A biometric measurement system has a platen, an illumination source, a light detector, and a controller. The controller is interfaced with the illumination source and the light detector. The controller has instructions to illuminate a purported skin site of an individual under distinct optical conditions during a single illumination session while the purported skin site is moved over the platen. The controller also has instructions to derive a multispectral image of the purported skin site from light received by the light detector after scattering from the purported skin site for multiple distinct optical conditions while the purported skin site is moved over the platen.
US07801337B2
To detect a face image in an inputted image, predetermined-size partial images are cut out at different positions in the inputted image. An indicator value indicating a probability of each partial image being the face image is calculated. The partial images having the indicator values not less than a first threshold are extracted as candidate face images. Each candidate is set as a candidate of interest. If any nearby candidate is present within a predetermined coordinate distance from the candidate of interest, the candidate of interest and the nearby candidate are set in one candidate group. For each candidate group, an integrated indicator value reflecting the indicator values calculated for the candidates forming the candidate group is calculated. Then, an image within a predetermined area in the inputted image containing the candidate group having the integrated indicator value not less than a second threshold is extracted as the face image.
US07801326B2
A method and system are described for inserting a watermark, including receiving partially encrypted or transformed content, receiving a watermark unit and replacing directly an unencrypted and untransformed portion of the partially encrypted or transformed content with an alternative value, wherein the alternative value has embedded therein watermark signals. Also described are a method and system for watermark detection, including receiving a watermark unit, receiving digital media content, wherein a portion of the digital media content was watermarked, retrieving a plurality of coefficient values from the watermarked content and retrieving bit values of the watermark from the coefficient values.
US07801320B2
The specification and drawings present a new method and apparatus for reducing loudspeaker size by partitioning the back cavity of the loudspeaker using a sound sponge block. The sound sponge block is an array of narrow ducts (e.g., parallel ducts, or parallel round cylinders of a small diameter) made of a pre-selected material with predetermined dimensions (e.g., the diameter and length) formed within a single block which is placed behind a loudspeaker diaphragm but not in a direct contact with it. The sound sponge block, comprising the multiple very narrow ducts (e.g., with duct diameters on the order of microns) substantially absorbs the sound waves radiated from a rear side of the diaphragm in the backward direction due to significant drop in the impedance for very narrow tube diameters.
US07801319B2
Various methods and apparatus for processing audio signals are disclosed herein. The assembly may be attached, adhered, or otherwise embedded into or upon a removable oral appliance to form a hearing aid assembly. Such an oral appliance may be a custom-made device which can enhance and/or optimize received audio signals for vibrational conduction to the user. Received audio signals may be processed to cancel acoustic echo such that undesired sounds received by one or more intra-buccal and/or extra-buccal microphones are eliminated or mitigated. Additionally, a multiband actuation system may be used where two or more transducers each deliver sounds within certain frequencies. Also, the assembly may also utilize the sensation of directionality via the conducted vibrations to emulate directional perception of audio signals received by the user. Another feature may include the ability to vibrationally conduct ancillary audio signals to the user along with primary audio signals.
US07801317B2
An apparatus and a method of reproducing a wide stereo sound by widening a stereo sound output by an audio reproducing apparatus using only two closely disposed channel speakers include a widening filtering operation and a direct filtering operation. In the widening filtering operation, virtual sound sources for arbitrary locations are formed from a stereo-channel audio signal using head related transfer functions measured at predetermined locations, and crosstalk is cancelled from the virtual sound sources using filter coefficients in which the head related transfer functions are reflected. In the direct filtering operation, signal characteristics of the stereo-channel audio signal are adjusted based on the crosstalk-cancelled virtual sound sources.
US07801314B2
In an audio signal encoding apparatus, a first audio signal and a second audio signal are added into an addition-result signal. The first audio signal is subtracted from the second audio signal to generate a subtraction-result signal. A first difference signal is generated which represents a difference in the addition-result signal. A second difference signal is generated which represents a difference in the subtraction-result signal. A plurality of first predictors have different prediction characteristics respectively, and are responsive to the first difference signal for generating first different prediction signals for the first difference signal, respectively. A plurality of first subtracters operate for generating first prediction-error signals representing differences between the first difference signal and the first different prediction signals, respectively. A first minimum prediction-error signal representative of a smallest difference is selected from among the first prediction-error signals. A plurality of second predictors have different prediction characteristics respectively, and are responsive to the second difference signal for generating second different prediction signals for the second difference signal, respectively. A plurality of second subtracters operate for generating second prediction-error signals representing differences between the second difference signal and the second different prediction signals, respectively. A second minimum prediction-error signal representative of a smallest difference is selected from among the second prediction-error signals.
US07801299B2
Techniques are described herein to overlay and merge any number of tables of equivalent size and structure. Bits or patterns of bits that are similar among tables may be set to a voltage value representative of respective logical ‘0’ or ‘1’. The bits that are different among the tables may be connected to either the value of a table selection signal or its inverse.
US07801297B2
A communication device comprises a receiver configured to receive a notification of a cipher parameter used for encryption of data and a requested start time at which the encryption starts; and a correction unit configured to determine whether the cipher parameter needs to be corrected in response to the notification having been retransmitted based on the requested start time and an actual start time at which the encryption actually starts, and correct the cipher parameter.
US07801296B2
at least one self oscillating loop circuit which oscillates with a switching frequency (fs), wherein the self oscillating loop circuit (18, 19, 20) comprises an output driver (19) which is switched with said switching frequency and a loop filter (20) which feeds back an amplified loop signal output by said driver (19) to an input of said self oscillating loop and a trimming circuit (21) for trimming the switching frequency (fs) of said self oscillating loop circuit.
US07801293B2
Ringback tone preference information, input by a user of a communication device, is presented to a ringback tone service subscriber or a proxy for the ringback tone service subscriber to assist the ringback tone service subscriber or the proxy select a ringback tone to be played to the user of the communication device on a call to the ringback tone service subscriber.
US07801290B1
The present invention provides methods that allow more sophisticated use of custom calling services by consolidating the access to and administration of services for multiple lines and/or telephone devices. Embodiments include a single configuration interface for the calling services on all of an individual's telephone lines or devices, a single system for providing incoming calling services for all of an individual's telephone lines or devices, and a single system for providing outgoing calling services for all of an individual's telephone lines or devices. The present invention also includes features which allow custom calling services for a particular telephone device to be customized so as to interact with the custom calling services on another telephone device belonging to the same user.
US07801289B2
Voice service over a next generation network is provided using Advanced Intelligent Network solutions. A voice over network communications signal is communicated from an analog communications device over a telecommunications network to a softswitch (SSW) complex that detects and decodes a directory communications address to identify an internal, secret line number (SLN) communications address and, if associated with an SLN, to activate a voice over network application trigger to enable voice communications over an Internet Protocol, data communications network.
US07801278B2
In an X-ray tube, a rotary anode formed into a hollow disk-like shape is fixedly supported by a rotating body formed into a hollow cylindrical shape. A fixed shaft has fixed ends, columnar bearing portions and a disk part, and a flow path of a cooling medium formed along a central axis thereof. The bearing portions are inserted into the rotating body with a first gap between the columnar bearing portion and the rotating body, so that the rotating body is rotatably supported. The disk part is arranged in the rotary anode with a second gap between the disk part and the rotary anode. The first and second gaps are filled with a lubricant, bearing grooves are formed in the bearing portion, thereby forming dynamic pressure bearings, and a center of gravity of the rotary anode is arranged between the first and second dynamic pressure bearings.
US07801276B2
A radiation image capturing system includes an image capturing apparatus for capturing a radiation image of a subject by a radiation emitted from a radiation source and applied through the subject, a detecting unit for detecting whether the radiation source is oriented to the image capturing apparatus or not, and a processor for setting an image capturing mode for the radiation image based on a detection result from the detecting unit and controlling a process of capturing the radiation image with the image capturing apparatus in the set image capturing mode.
US07801273B2
The field of the invention is diagnostic and interventional radiology and the invention is a dose indicator for use in a system for performing radiological procedures using ionizing radiation, for indicating a dose of radiation received in an area of skin by a subject during the radiological procedure, in which a zone is displayed which is representative of the extent of the area of skin exposed, and in which is a value of dose is displayed which is associated with the zone. The value of dose is representative of the dose of radiation received in the area of skin exposed during the procedure. The display is easily and quickly understood allowing the user of the system to swiftly understand the skin dose accrued by the patient. The use of zones provides an intuitive display.
US07801270B2
A treatment planning method and system for optimizing a treatment plan used to irradiate a treatment volume including a target volume, such as a tumor, is disclosed. In accordance with the present invention, gradients of a cost function that defines a treatment volume are back projected to a surface of interest. The method and system of preferred embodiments of the present invention calculate the gradients with respect to the dose received by the treatment volume. Machine parameters that are associated with the surface of interest may then be optimized based on the back projected gradients.
US07801265B2
A system and method for creating a combined or mixed-energy image using both low- and high-energy CT data sets acquired using a dual-energy CT system. The low- and high-energy datasets are mixed using desired weighting factors to mimic a “single-energy” image. The low-energy dataset provides data with improved contrast enhancement, but with increased noise level. The high-energy dataset provides data with lower contrast enhancement, but with better noise properties. By combining the low- and high-energy datasets in accordance with the present method, the resulting mixed-energy images utilize the information of full dose of radiation used in the dual-energy scan. A plurality of weighting metrics can be selected, including patient size, dose partitioning, or image quality, to determine the desired weighting factors based on the weighting metrics. By selecting the proper weight factors, image noise can be reduced and/or the contrast to noise ratio can be increased in the mixed-energy image.
US07801262B2
A novel mechanism that is operative to observe and compare the differentiated phase of the reference and variable PLL loop signals using a frequency detector. The resultant phase differentiated error is then accumulated to yield the phase error. The operation of the loop with the frequency detector is mathematically equivalent to that of the phase detector. A frequency error accumulator is used to generate the integral of the frequency error. The frequency error accumulator also enables stopping the accumulation of the frequency upon detection of a sufficiently large perturbation, effectively freezing the operation of the loop as subsequent frequency error updates are not accumulated. Upon removal of the phase freeze event, accumulation of the frequency error and consequently normal loop operation resumes.
US07801261B2
A method and an improved apparatus for clock recovery from data streams containing embedded reference clock values controlled clock source includes of a controllable digital fractional divider receiving a control value from digital comparator and a clock input from a digital clock synthesizer driven by a fixed oscillator.
US07801250B2
A digital demodulation method for a quadrature amplitude modulated signal uses a phase locked loop to generate a local carrier signal. The phase locked loop uses a feedback signal derived from one or more demodulated signals of interest. The loop has a filter characteristic with a stop band within the information bandwidth(s) of the information signal(s). The preferred method generates an error signal from DC components of in-phase and quadrature-phase baseband signals. DC components are preferably isolated using a low-latency, AC rejection filter.
US07801244B2
A transmitter includes a polar converter to generate an amplitude signal and a phase signal, which in turn is converted to a frequency signal. The amplitude signal is directed to a compensator and a compensation signal is generated. The compensation signal is combined with the amplitude signal and the combined signal is presented to the power amplifier. The AM to AM conversion is reduced such that the output signal of the power amplifier contains substantially no spurious components.
US07801243B2
A DTV transmitting system includes a pre-processor, a block processor, and a trellis encoder. The pre-processor pre-processes enhanced data by expanding the enhanced data at an expansion rate of 1/H. The block processor includes a first converter, a symbol encoder, a symbol interleaver, and a second converter. The first converter converts the expanded data into symbols. The symbol encoder encodes each valid enhanced data bit in the symbols at an effective coding rate of 1/H. The symbol interleaver interleaves the encoded symbols, and the second converter converts the interleaved symbols into enhanced data bytes. The trellis encoder trellis-encodes the enhanced data outputted from the block processor.
US07801242B2
A system and method for estimating a channel spectrum. The method includes: (a) receiving an input signal from a channel, where the input signal includes one or more major echoes and zero or more minor echoes introduced by the channel; (b) identifying the one or more major echoes present in the input signal; (c) identifying the minor echoes from a filtered autocorrelation function of the input signal in response to a determination that there is only one major echo; (d) identifying the minor echoes from a filtered power spectrum of the input signal in response to a determination that there is more than one major echo; (e) computing a channel spectrum estimate from the major echoes and minor echoes; where the channel spectrum estimate is usable to remove at least a portion of the one or more major echoes and one or more minor echoes from the input signal.
US07801232B2
A method and apparatus for performing channel estimation in an Orthogonal Frequency Division Multiplexing (OFDM) wireless communication system. The method and apparatus includes receiving a training sequence at each of a plurality of predetermined subcarriers; performing primary channel estimation on each of the training sequences by a Least Square (LS) algorithm; grouping the subcarriers into a predetermined number of subgroups, and acquiring a linear filter coefficient for each of the subgroups based on a channel estimate acquired for each of the subcarriers by the primary channel estimation; and performing secondary channel estimation on each of the subcarriers by performing a Minimum Mean-Square Error (MMSE) algorithm based on the linear filter coefficient of each subgroup.
US07801231B2
Techniques are disclosed involving preamble sequences. For instance, an apparatus includes a module to provide a preamble sequence having multiple values, where each of the values corresponds to an orthogonal frequency division multiplexing (OFDM) subcarrier. These multiple values may include multiple blocks of values based on a differentially encoded and scrambled row of a Hadamard matrix. The apparatus may further include a modulation module to produce an OFDM modulated signal from the preamble sequence. Further, techniques for the detection of such preambles are disclosed.
US07801221B2
A method of measuring the degradations in a digitized image, which are introduced during the encoding of the image is provided. The method consists in: retrieving the block decomposition of the image used during the encoding thereof; offsetting the coding grid in relation to the image such as to define an analysis block decomposition of the image, whereby each analysis block covers a boundary between two adjacent blocks; applying a transform calculation to the pixel data of the image which is encoded using the offset coding grid; extracting the transformed coefficients obtained for each analysis block, coefficients which are likely to be affected by a block effect; applying an inverse transform calculation to the extracted transformed coefficients in order to determine the pixel data of each analysis block; and, for each analysis block, calculating a degradation indicator and, subsequently, the degradation of the image from the degradation indicators for each analysis block.
US07801220B2
Exemplary improvements for in-band wavelet video coding with spatial scalability are described. In one implementation an encoder uses leaky prediction to balance a trade-off between reducing drifting errors at lower resolutions while maintaining coding performance at higher resolutions. In an alternative implementation, a trade-off technique defines two coding modes at the macroblock level. The first mode includes predictions employed at a low quality reference while the second mode includes predictions employed at a high quality reference. The method then adaptively selects the proper coding mode for each macroblock according to a rate-distortion criterion.
US07801216B2
A signal adaptive filtering method for reducing blocking effect and ringing noise, a signal adaptive filter, and a computer readable medium. The signal adaptive filtering method capable of reducing blocking effect and ringing noise of image data when a frame is composed of blocks of a predetermined size includes the steps of: (a) generating blocking information for reducing the blocking effect and ringing information for reducing the ringing noise, from coefficients of predetermined pixels of the upper and left boundary regions of the data block when a frame obtained by deconstructing a bitstream image data for inverse quantization is an intraframe; and (b) adaptively filtering the image data passed through inverse quantization and inverse discrete cosine transform according to the generated blocking information and ringing information. Therefore, the blocking effect and ringing noise can be eliminated from the image restored from the block-based image, thereby enhancing the image restored from compression.
US07801214B2
A data processing apparatus able to generate encoded data able to give a high quality decoded image, wherein a Q-calculation circuit specifies a bit rate by which the encoded data is decoded at the time of decoding based on encoded data, then the Q-calculation circuit controls quantization scales of a quantization circuit based on the specified bit rate.
US07801206B2
An encoded serial data bit error analyzer captures the actual waveform of an encoded serial data stream associated with a bit error so that a user may readily validate the cause of the bit error. An encoded serial data stream decoder in the analyzer is modified to provide a signal for a trigger system when a characteristic of a bit error failure is detected. A power splitter produces a pair of incident encoded serial data streams from a programmable test signal, one of which is input to a device under test and the other is input to the analyzer. A re-transmitted encoded serial data stream from the device under test is input to another channel of the analyzer. The encoded serial data stream decoder provides an “error detected” output when a condition occurs in the re-transmitted encoded serial data stream indicative of a bit error. The “error detected” output is used as a trigger signal to capture the incident and re-transmitted encoded serial data waveforms surrounding the detected bit error.
US07801194B2
In a semiconductor laser device having an oscillation wavelength larger than 760 nm and smaller than 800 nm, at least a lower clad layer, a lower guide layer, an active region, an upper guide layer and an upper clad layer are supported by a GaAs substrate, the active region having a quantum well structure in which one or more well layers and barrier layers are stacked. The one or more well layers and the barrier layers are formed of any one of InGaP, InGaAsP and GaAsP, and the upper and/or lower guide layer is formed of AlzGa1−zAs (0.20
US07801190B2
A laser radiation source which is scalable with respect to output is designed in such a way that laser diode elements can be arranged on a carrier so as to be stacked equidistantly and with low stress at a low manufacturing cost. The laser radiation source comprises a vertical stack of laser diode elements contacted on both sides via electrically conductive substrate layers, and at least one multi-layer carrier comprising a first and a second metallic layer which are separated by at least one electrically insulating layer of nonmetallic material. At least one of the metallic layers is divided into metallic layer regions which are arranged adjacent to one another and at a distance from one another. Oppositely polarized substrate layers of adjacent laser diode elements are arranged on common layer regions of a metallic layer. Collimating lenses serve to collimate the radiation emitted by the laser diode elements.
US07801189B2
Examples and implementations of photonic devices and techniques based on whispering gallery mode resonators formed of electro-optic materials to effectuate cross modulation between whispering gallery modes of different polarizations in the resonators.
US07801188B2
A laser is disclosed, which is suitable for efficient generation of continuous-wave laser light having a wavelength of about 400 nm or less. The short-wavelength light is generated by first frequency-doubling a fundamental wave, and then sum-frequency mixing the frequency-doubled wave and the fundamental wave. The non-linear interactions are effected by means of quasi-phasematching structures inside a resonant cavity where the fundamental wave is circulating. The sum-frequency mixing is effected using second or higher order quasi-phasematching, which allows for wider domains to be inverted for the quasi-phasematching structure compared to first order quasi-phasematching. Preferably, the sum-frequency mixing is effected using periodically poled stoichiometric lithium tantalate (PPSLT) for second or third order quasi-phasematching.
US07801182B2
Information relating to a playback of divided static media data included in static media transmission data is stored in static media transmission data previous than the static media transmission data, and transmitted, thereby making it possible to determine whether there is no divided static media data originally or lost when the divided static media data is not received. Accordingly, in the case where static media such as timed text and the like is used in distribution of streaming type, when receiving no static media data, a data receiving apparatus determines whether there is no media data to be next displayed or media data is lost in the course of transmission to notify a user of loss of media data correctly. Moreover, it is possible to reduce time required for packet loss detection to execute a retransmission request without increasing pre-buffering.
US07801167B2
Enhanced power saving methods and systems for a powerline network improve power conservation by adaptively regulating the monitoring of a shared carrier sense multiple access (CSMA) region of a beacon period based on current need. The methods and systems include one or more enhanced power saving modes (EPSM). In some embodiments, EPSM include one or both of an enhanced priority resolution (EPR) mode and an enhanced idle sensing (EIS) mode. In some embodiments, an EPSM is selected from a plurality of EPSM in response to an EPSM indicator detected in a beacon region of the beacon period.
US07801166B2
A ruggedized analog front-end for interconnecting a network communicative device to a two-conductor based network operable in a train-like or other harsh environment. The front-end has a coupling circuit having first and second coupling channels providing isolation, impedance matching and energy transfer between a common mode filter circuit connectable to the two-conductor based network, and an amplifier and an attenuator respectively connectable to output and input of the network communicative device. The front-end has a power supply circuit for operative power supply of electronic components of the analog front-end.
US07801164B2
Improved timeout table mechanism are disclosed. By way of example, a method for providing timeout delays for data queues in a processing system includes the following steps. A timeout structure is maintained. The timeout structure includes two or more groups, each group including two or more bins, each bin having a range of timeout delay values associated therewith, each group having a weight associated therewith, the weight of each group being based on a rate and a quantity of queues assignable to each group. A timeout delay value to be assigned to a data queue in the processing system is selected.
US07801159B2
A communication system, network interface, and communication port is provided for interconnecting a network of multimedia devices. The multimedia devices can send streaming and/or non-streaming data across the network. The network accommodates all such types of data and assigns data types to time slots or frame segments within each frame to ensure streaming data maintains its temporal relationship at the receiver consistent with the transmitter. A signaling byte is preferably used to keep track of an amount by which isochronous streaming data occupies a frame segment.
US07801156B2
Undirected cross connects are provided based on wavelength-selective switches A demand d={i, j} is routed over a path pd between ports i and j in a multi-layer network based on one or more wavelength selective switches, by determining a middle layer node n in the multi-network for which there is a first path pi between the port i and the middle layer node n and a second path pj between the port j and the middle layer node n; identifying a node n′, wherein the node n′ is a first node starting from port i that path pi shares with path pj; and concatenating the path pd comprised of a subpath p′i of the first path pi from the port i to the node n′ with a subpath of p′j of the second path pi from the node n′ to the port j. An undirected Cantor network is disclosed where the switch nodes are wavelength selective switches. An undirected Clos cross connect is also disclosed where one or more undirected switches are undirected Cantor networks having at least one wavelength selective switch.
US07801154B2
System and method for automated access of a data management server through a virtual private network
A provider system connects through a virtual private network to a site having various possible virtual private network variants. A virtual private network connection is established to site data management server through a network interface. A virtual machine server, including virtual machines, communicates with the provider system. Each virtual machine is capable of building a virtual private network tunnel connection, over a network, to a site data management server. In establishing a connection, a connection script is executed, a virtual private network is determined, and a virtual private network protocol is executed.
US07801153B2
In one aspect, a method to schedule network communications in a network having nodes connected by links includes sending a bandwidth value of a first node for each link connected to the first node to neighbors of the first node, receiving bandwidth values from the neighbors of the first node; and determining node weight values of the first node and the neighbors of the first node based on the bandwidth values received from the neighbors of the first node and the bandwidth value of the first node. The method also includes sending the node weight values of the first node to the neighbors of the first node, receiving the node weight values from the neighbors of the first node, determining access values for each node based on a fair access technique and determining network scheduling based on the access values and the node weight values.
US07801149B1
Techniques are described in which intermediate policy information is used to translate policy information between forwarding domains. For example, a network device comprises a control unit that associates intermediate policy information, such as intermediate CoS information, with a packet. The network device utilizes the intermediate CoS information to indirectly map first class of service (CoS) information that conforms with a first protocol to second CoS information that conforms to a second protocol. The network device may, for example, apply a first policy to map the first CoS information to the intermediate CoS information and a second policy to map the intermediate CoS information to the second CoS information.
US07801145B2
A method for transmitting network packets is provided. Reordered network packets received by a receiving end are put into a buffer queue. When a waiting time expires or when a network packet with a sequence number equal to the current transmission sequence number is received, the receiving end picks and transmits appropriate network packets from the buffer queue. Therefore, reordered network packets are sorted and then sent out sequentially, thereby avoiding waste of network bandwidth caused by retransmitting network packets, and improving the transmitting efficiency of the network.
US07801144B2
A network processor comprises an input interface, an output interface, a switch coupled between the input and output interfaces, and a plurality of processing elements coupled to respective bidirectional ports of the switch. Such processing elements include, in an illustrative embodiment, a scheduler, a security engine, a classification engine, a stream editor, etc. Information associated with a given packet received via the input interface is sequentially processed through multiple ones of the processing elements in a serial processing order based on switching operations of the switch. In the illustrative embodiment, the switch can permit any desired interconnection of the various processing elements so as to achieve a particular packet processing flow appropriate for a given application.
US07801139B2
A process of filtering packet data in a network device is disclosed. At least one mask is applied to a portion of an incoming packet and a field is extracted from the portion of the incoming packet. A rules table is searched for a matching value for the extracted field and one of a hit and a miss is recorded depending on the matching value. A combination table is accessed based on the at least one mask and the one of the hit and the miss is combined with another search result to obtain a combined search result. One of a hit action and a miss action is executed from the combination table based on the combined search result.
US07801136B2
Source routed multicast LSP is described herein. In one embodiment, when a first node receives a first packet having a label stack including a plurality of labels compatible with MPLS (multi-protocol label switching), in response to a first label on a top of the label stack, the first packet is duplicated into a second packet. In addition, at least two labels are popped from the top of the label stack of the second packet forming a third packet. Thereafter, the first and third packets are processed based on a label on the top of the label stack of the first and third packets respectively. Other methods and apparatuses are also described.
US07801122B2
The number of managed network elements within a SONET network is configured to exceed the number addressable elements in a given address area. This is achieved through the use of SONET extension network elements and a special TL1 command message protocol. Any network element that has only one optical path (protected or unprotected) to an adjacent network in the SONET network can become an extension network element. TL1 command messages may be targeted to an extension network element through its only adjacent network element based on the network element's physical port connecting the network element to the extension network element.
US07801121B1
Integrated circuits such as programmable logic device integrated circuits are provided with transmitter and receiver circuitry for communicating over multi-lane serial communications links. Data is transmitted over the serial communications links in the form of data packets. Priority data packets may be nested within regular data packets. Regular data packets may be formed using start-of-packet and end-of-packet markers. The locations at which priority packets are nested within regular data packets may be denoted using suspend and continuation markers. A single cyclic redundancy check generator may be used to generate cyclic redundancy check words for the data packets. Start-of-packet markers, end-of-packet markers, suspend markers, continuation markers, and cyclic redundancy check words may be inserted and extracted from the serial communications link at fixed lane locations.
US07801118B2
The Fibre Channel standard was created by the American National Standard for Information Systems (ANSI) X3T11 task group to define a serial I/O channel for interconnecting a number of heterogeneous peripheral devices to computer systems as well as interconnecting the computer systems themselves through optical fiber and copper media at gigabit speeds (i.e., one billion bits per second). Multiple protocols such as SCSI (Small Computer Serial Interface), IP (Internet Protocol), HIPPI, ATM (Asynchronous Transfer Mode) among others can concurrently utilize the same media when mapped over Fibre Channel. A Fibre Channel Fabric is an entity which transmits Fibre Channel frames between connected Node Ports. The Fibre Channel fabric routes the frames based on the destination address as well as other information embedded in the Fibre Channel frame header. Node Ports are attached to the Fibre Channel Fabric through links.
US07801114B1
A method and apparatus for enabling a subscriber to send a video scan of an interior space to a network based interior design application are disclosed. In one embodiment, the network may create a blueprint of the room based on the video scan provided by the subscriber and may suggest interior design changes to the existing space. The network can also provide specific products to be used to enhance the overall appearance of the room. Through the network, the subscriber can also request more information regarding product suggestions including detailed product and purchase related information.
US07801113B2
A data processing system is dedicated to one or more calling users, and comprises (i) storage means (Mi), suited for storing information data indicative of one or more communication addresses of communication terminals (Ci,Ti,FTi) used by the calling user (Ui), and an accessibility status of such calling user through each one of said terminals (Ci,Ti,FTi), (ii) interfacing means (Ii), allowing the calling user (Ui) to request the setting-up of a communication with at least one called user (Uj), and (iii) management means (Gi) capable of negotiating with another data processing system (Dj), dedicated to the called user (Uj), and according to at least the information data stored in their respective memorization means (Mi, Mj), the set-up of the communication, requested by the calling user (Ui) between two terminals likely to be respectively accessed by the calling user (Ui) and the called user (Uj).
US07801101B2
Provided are a forward link rain attenuation compensating apparatus using an adaptive transmission scheme in an interactive satellite communication system and a method thereof. The apparatus separates the mobile stations into clear-sky mobile stations and mobile stations in the state of rain attenuation and makes the clear-sky mobile stations receive data having a high data transmission efficiency at a high-speed while making the rain attenuation mobile stations receive the data continuously although the data transmit rate is low by making each of the two kinds of mobile stations receive data frames of a different transmission method, and provides a method therefor. The apparatus includes: a resource manager, a transmitting data format converter, a forward modulator, a backward demodulator, a receiving data format converter.
US07801093B2
An STP includes a link interface module for performing SS7 signal transfer functions, such as routing messages between SS7 signaling points. A WLAN signaling link interface is operatively associated with the link interface module for sending and receiving SS7 signaling messages over a wireless signaling link.
US07801087B2
A method is provided by which an information-bearing message may be inferred by the receiver on the basis of which one of the M communication channels was used for transmission.
US07801085B1
Methods and apparatus for performing finger de-spreading and MRC combining are provided. A large antenna buffer is used to buffer all the finger signals of the same user so that the receiver can do both de-spreading and MRC at the same time without buffering the de-spreading finger symbols. For each user, a reference time is introduced to align all the finger signals of the same user in the Antenna Buffer. The reference time delay is used to generate the PN codes for de-spreading, as well as to count the number of symbols in a PCG or a frame. Methods for antenna buffer arrangement, interpolating filter implementation, channel estimation and MRC for traffic data channels, timing for the user's finger signal de-spreading and MRC, long code and short code generation for de-spreading, new finger allocation and finger timing adjustment.
US07801074B2
Disclosed are a method of controlling packet service setup and a mobile communication system. The method includes the steps of: transmitting a packet service request message containing a requested QoS to a packet service node by a mobile communication terminal; transmitting to the mobile communication terminal a packet service request response message including an assigned QoS determined in consideration of the requested QoS and network resources contained in the message received by the packet service node; comparing one or more parameter values among parameters contained in the assigned QoS contained in the packet service request response message from a mobile communication network with corresponding one or more parameter values among parameters contained in the QoS requested by the mobile communication terminal; and transmitting a packet service cancel request message if a difference between the parameter values is greater than or equal to a preset value.
US07801072B2
A method for transmitting a traffic indication message for directing a mobile subscriber station (MSS) in a sleep mode to transition to an awake mode in a Broadband Wireless Access communication system supporting the sleep mode and the awake mode. This method includes the steps of individually allocating, to MSSs belonging to a corresponding base station, corresponding areas indicating traffic instructions for the MSSs in a traffic indication field in the traffic indication message, and indicating state transition instructions in the areas allocated to the MSSs, before transmitting the traffic indication message to the MSSs.
US07801065B2
An access point utilizes information (11) as provided by various subscriber units to provide a message (12) (as included with, for example, a beacon transmission) that reflects near term likely utilization of a shared communication resource. A subscriber unit (20) can then utilize that information to schedule its own monitoring activity. This, in turn, permits the subscriber unit to similarly schedule power saving activities to accommodate this reception schedule.
US07801063B2
A method and apparatus are disclosed for reducing a transmission rate for retransmission of a current frame in a wireless communication system. The reduced transmission rate increases the probability that the current frame is correctly transmitted and acknowledged. The transmission rate is progressively reduced for the current frame to avoid the expiration of the frame's retry count, while not affecting the transmission rate of subsequent frames. The next frame should be transmitted at the highest rate permitted by the signal quality. A disclosed retry count expiry avoidance algorithm increases the reliability of a retransmission by lowering the transmission rate for the current frame when an acknowledgement is not received. When an acknowledgement is not received, the transmitting station proceeds to a retransmitting state where the transmitting station first attempts to retransmit the frame at the same rate. When the number of “equal rate attempts” is exceeded, the retry count expiry avoidance algorithm enters to a fallback state, where the transmission rate is decreased in a progressive manner.
US07801062B2
A novel and useful mechanism for detecting the nodes connected to a network device and for creating a ring network from the nodes detected thereby. The invention simplifies insertion, removal and modification of nodes in the ring by detecting and reconfiguring the S ring without requiring intervention by a user. Identification information messages generated by network devices and sent out on all links and received over a plurality of ports are used in identifying and determining the connectivity and topology of the network devices. The resulting topology information is stored in a node database. The contents of the node database are then used to generate one or more ring networks, wherein each ring generated corresponds to a unique line speed. The connectivity of the one or more rings generated is stored in a ring database and the rings configured therefrom.
US07801061B2
Disclosed are methods and apparatus for restarting a first network device having a plurality of ports for receiving and transmitting layer 2 data. The first network device belongs to a network of network devices. When a restart of at least a portion of the first network device is imminent whereby the restarting network device portion can no longer alter a spanning tree protocol (STP) state of one or more of the ports and such ports that remain in a fixed state during the restart are referred to as restarting ports, a current state (such as forwarding) of each restarting port is maintained during the restart under predefined conditions. During the restart, each of the restarting ports of the restarting network device portion cooperate with its peer port of a second non-restarting network device that is a neighbor of the first network device so as to prevent layer 2 loops in the network.
US07801054B2
A method, system, and computer program product for monitoring performance of a network providing content to an Internet Protocol device are provided. The method includes assigning an Internet Protocol address to a network monitoring system to establish a communication between the network monitoring system and an Internet Protocol device associated with the Internet Protocol address. The method also includes gathering performance data corresponding to the network and providing the Internet Protocol device with access to the performance data corresponding to the network via the Internet Protocol address.
US07801052B2
A transmission delay measuring circuit may include a first transmission path, a second transmission path, an inversion circuit, a first multiplexer, and an output terminal. The second transmission path may have the same structure as the structure of the first transmission path and may receive the output of the first transmission path. The inversion circuit may invert the output of the second transmission path. The first multiplexer may output one of the external input signal and an inverted output of the second transmission path to the first transmission path in response to a test mode enable signal. The output terminal may output, as a measuring signal, a signal in an arbitrary node of a closed loop formed of the first transmission path, the second transmission path, the inversion circuit, and the first multiplexer. The transmission delay measuring apparatus may more accurately measure the transmission delay of a transmission path in a semiconductor device in a die-to-die wafer state or a package state.
US07801037B2
Method and apparatus for binding redundancy versions with a system frame number and subframe numbers
A method and apparatus for binding Redundancy Versions (RVs) with a System Frame Number (SFN) and subframe numbers are disclosed. The method includes: choosing any five (5) continuous subframes within a transmission window of a System Information (SI-x) message according to the subframe numbers of an SFN; and binding the SFN and subframe numbers of the five (5) continuous subframes with RVs of the SI-x message. Because RVs are bound with an SFN and subframe numbers, when a transmission window of an SI-x message is longer than or equal to 5 ms, system frames and subframes are bound with RVs of the SI-x message so that the RV retransmission of the SI-x message is guaranteed.
US07801035B2
To achieve a transparent service parameter exchange between networks using a circuit-oriented protocol and networks using a packet-oriented protocol, there is provided a service parameter interworking method adapted to achieve a service parameter exchange between the networks by mapping circuit-switched service parameters into related packet-switched parameters or vice versa and then forwarding payload data between the different networks using the mapping result.
US07801033B2
This disclosure relates to a system of communicating, data within an integrated circuit. Multiple components, or channels, can share common physical communication lines between elements within the system. In some aspect, only one component can access the physical lines at a given time and a selection device chooses which component is active on the physical lines and makes the appropriate connection to the lines. The selection and connection can be completed without requiring or reporting information to the components, and is thus transparent.
US07801031B2
A router in a survivable portion of a network may forward packets to a destination node even in the event of a double-link failure. For a given destination node, the router has previously been configured with a primary port, a primary backup port, and a secondary backup port. The router receives a packet addressed to the destination node within the survivable portion of the network, wherein the packet includes information indicating that the packet has encountered a failure. The router then selects one of (A) the primary port, (B) the primary backup port and (C) the secondary backup port on which to forward the received packet, such that a backup path with no dead loops is defined. The router may obtain a recovery distance of at least one of (A) the primary backup port based on a backup path to which it leads, and (B) the secondary backup port based on a backup path to which it leads, and may further obtain counter information in a packet indicative of a failure distance. In this case, the router may select a port whose recovery distance is greater than the failure distance. The router may identify a pattern of the failure. In this case, the router may make its selection using a forwarding policy associated with the identified pattern.
US07801019B2
An adaptable orthogonal frequency-division multiplexing system (OFDM) that uses a multiple input multiple output (MIMO) to having OFDM signals transmitted either in accordance with time diversity to reducing signal fading or in accordance with spatial diversity to increase the data rate. Sub-carriers are classified for spatial diversity transmission or for time diversity transmission based on the result of a comparison between threshold values and at least one of three criteria. The criteria includes a calculation of a smallest eigen value of a frequency channel response matrix and a smallest element of a diagonal of the matrix and a ratio of the largest and smallest eigen values of the matrix.
US07801017B2
The present invention relates to a communication system for improved crosstalk estimation and method thereof. The communication system may include a vectoring group and a central office. The vectoring group includes a plurality of first communication lines and at least one second communication line. The plurality of first communication lines is a different type of communication line from the at least one second communication line. The central office is configured to assign the pilot sequences to each communication line within the plurality of first communication lines according to a first constraint. The central office is also configured to delay sending a sync flag in response to a request until a flag sequence of the at least one second communication line satisfies a second constraint. The assigned pilot sequences and sent flag sequences are orthogonal to each other based on the first and second constraints.
US07801012B2
A half-wave plate is attached to a lens holder holding a collimator lens, and a servo operation to the collimator lens and insertion and retraction of the half-wave plate in and from an optical path of a laser beam are performed by a common actuator. When the lens holder is moved to a servo position, the half-wave plate is inserted in and retracted from the optical path of the laser beam. Therefore, the laser beam is formed in S-polarized light or P-polarized light with respect to a polarization beam splitter, and the laser beam is guided to a first objective lens or a second objective lens.
US07801011B2
A half-wave plate is attached to a lens holder to integrally drive a collimator lens and the half-wave plate. When the lens holder is moved to a servo position, the half-wave plate is inserted in and retracted from an optical path of a laser beam. Therefore, the laser beam is formed in S-polarized light or P-polarized light with respect to a polarization beam splitter, and the laser beam is guided to a first objective lens or a second objective lens.
US07801004B2
A series of marks on an optical disc are sampled to yield a series of data pulses. The marks are at least substantially angularly equidistant to one another on the optical disc. A function is performed on the series of data pulses to yield an error-corrected series of data pulses. The function is one of: frequency domain filtering, signal averaging, and signal integration.
US07800994B2
A method of overwriting data in a write-once information storage medium and a data recording and/or reproducing apparatus provided for overwriting data in such a write-once information storage medium. In the data overwriting method, a command to overwrite new data in a first area of the write-once information storage medium where data has already been recorded is issued. Then, the first area is considered as a defective area, and the new data is recorded in a second area. Thereafter, updated defect management information, including information about the locations of the first and second areas, is recorded in the write-once information storage medium. Accordingly, overwriting can be performed in write-once information storage media, which is incapable of physical overwriting, by using a logical overwriting technique. Thus, data recorded in the write-once information storage medium may be changed or updated.
US07800992B2
An optical disc drive and method thereof. The optical disc drive comprises a rotating means, an optical pickup head, a servo unit, and a controller. The rotating means rotates an optical disc. The optical pickup head generates an optical beam to detect defects in a predetermined range on the optical disc. The servo unit, coupled to the optical pickup head, is responsive to an operating parameter to control the optical pickup head. The controller, coupled to the optical pickup head and the servo unit, identifies a defect type based on the defect detection result; and determines the operating parameter of the servo unit according to the defect type.
US07800982B2
A tide display device comprises a storage mechanism that stores tide information by surf spot. The device has a microprocessor that is programmed to display the tide height both graphically and numerically.
US07800977B2
The present invention provides a method for pre-stack combining of over/under seismic data. The method includes determining a calibration filter using a first pre-stack marine seismic data set acquired at a first depth and a second pre-stack marine seismic data set acquired at a second depth, wherein the second depth is greater than the first depth and determining a third data set based upon the first pre-stack marine seismic data set, the second pre-stack marine seismic data set, and the calibration filter.
US07800973B2
A semiconductor memory device has a memory cell array, a first transistor of a first conductivity type, a second transistor of a second conductivity type and a third transistor of the first conductivity type. A source or drain of the first transistor is connected to each of word lines. A drain of the second transistor is connected to a gate of the first transistor. A source of the third transistor is connected to the gate of the first transistor. The gates of the second transistor and the third transistor are not connected, a source of the second transistor is not connected to a drain of the third transistor, and the gate of the second transistor and the drain of the third transistor have different voltage levels corresponding to opposite logic levels each other.
US07800971B2
A flash memory device is programmed by loading first data into a page buffer of a first mat. Second data is loaded into a page buffer of a second mat while programming the first data in a first memory block of the first mat.
US07800968B2
A reference current integrator and a sensed current integrator are coupled to form a differential sense amplifier. The differential sense amplifier is coupled to receive a bitline current signal from a flash memory, and the reference current integrator is coupled to receive a current signal from a reference memory cell. The differential current integrating sense amplifier is also used for instrumentation, communication, data storage, sensing, biomedical device, and analog to digital conversion.
US07800967B2
This disclosure concerns a memory including: word lines extending to a first direction; bit lines extending to a second direction crossing the first direction; a memory cell array including cell blocks each including memory cells respectively provided corresponding to intersection points of the word lines and the bit lines; and sense amplifiers provided corresponding to the bit lines, wherein the sense amplifiers copies existing data stored in a first cell block within the memory cell array to a plurality of memory cells, the memory cells being included in second and third cell blocks different from the first cell block, and alternately arranged in an extension direction of the word lines and also alternately arranged in an extension direction of the bit lines, and the sense amplifiers reads data from the second cell block or the third cell block, at a time of outputting data to outside of the sense amplifiers.
US07800966B2
A precharge control circuit includes a precharge control unit and a precharge unit. The precharge control unit controls and outputs a precharge signal in response to a read command signal, a write command signal, and a first signal. The precharge unit precharges local input/output lines in response to a signal output from the precharge control unit.
US07800960B2
A voltage generator for nonvolatile memory that generates an applied voltage to be applied to a nonvolatile memory includes a first voltage generator to generate a first voltage corresponding to the applied voltage, a reference voltage generator to generate a reference voltage, a comparator to compare the first voltage with the reference voltage and output a boost operation control signal according to a comparison result, and a booster to generate the applied voltage in a pulse-like voltage waveform by starting or stopping boost operation based on the boost operation control signal. The applied voltage corresponding to the first voltage upon inversion of the boost operation control signal is varied within one pulse-like voltage waveform by varying one of the first voltage and the reference voltage.
US07800943B2
Embodiments of the invention relate generally to an integrated circuit having a memory cell arrangement and a method for reading a memory cell state using a plurality of partial readings. In an embodiment of the invention, an integrated circuit having a memory cell arrangement is provided. The memory cell arrangement may include at least one memory cell, the memory cell being capable of storing a plurality of memory cell states being distinguishable by a predefined number of memory cell threshold values, and a controller configured to read a memory cell state of the at least one memory cell using a number of reference levels that is higher than the predefined number of memory cell threshold values, wherein the reading includes a first partial reading using a first set of a plurality of reference levels and a second partial reading using a second set of a plurality of reference levels, wherein the second set of a plurality of reference levels includes at least one reference level which is different from the reference levels of the first set of a plurality of reference levels.
US07800939B2
A method of making a nonvolatile memory device includes forming a semiconductor diode steering element, and forming a semiconductor read/write switching element.
US07800925B2
Mitigating the DC content of an AC output from an inverter is important for electrical system reliability. The inverter may be powered by unbalanced DC inputs while still mitigating the DC content of the AC output wavefrom. The present invention provides methods to mitigate the DC content in the output DC voltage by reshaping the PWM reference signals (carrier signals) according to the DC content in such a way that the DC content is canceled. These reshaped PWM reference signals may be, for example, unsymmetrical reference waveforms. Unlike conventional methods for providing an AC voltage from a DC voltage with an inverter, which may result in DC content in the output AC voltage when an unbalanced DC input voltage is supplied, the present invention provides methods for mitigating the DC content in an AC voltage, even if the inverter providing the AC voltage is supplied with unbalanced DC voltage.
US07800922B2
A switching power supply unit is provided, which can output a DC voltage and an AC voltage with a minimized installation space. A switching circuit is provided between a winding of a transformer and a main battery. A rectifier circuit is provided between other windings of the transformer and an accessory battery. Output terminals for outputting an AC output voltage are provided at the other side of the transformer, the AC output voltage being generated based on a DC input voltage inputted from the main battery. A DC output voltage and the AC output voltage are generated based on the DC input voltage, and then outputted. The transformer is shared by a generation path of the DC output voltage and a generation path of the AC output voltage. An AC voltage input section to be inputted with the AC input voltage from external equipment may be provided at the other side of the transformer.
US07800917B2
A printed wiring board has a first wiring layer formed at least on one surface of an insulative substrate, an insulating layer formed as covering the first wiring layer, and a second wiring layer formed on the insulating layer. The insulating layer is formed of a cured insulative sheet made of a high-stiff sheet-type reinforcing material containing resin. The first and second wiring layers are electrically connected to each other through at least one hole having a bottom. The second wiring layer is united with the insulating layer at an interface thereof with a conductive material of the second wiring layer injected into concave sections provided on the interface. Another printed wiring board has an insulative substrate having a first surface and a second surface, a first insulating layer and a second insulating layer formed on the first surface and the second surface, respectively, and a first wiring layer formed on the first insulating layer and a second wiring layer formed on the second insulating layer. The first and second wiring layers are electrically connected to each other via at least one through hole. The first wiring layer is united with the first insulating layer at an interface thereof with a conductive material of the first wiring layer injected into concave sections provided on the interface. The second wiring layer is united with the second insulating layer at an interface thereof with a conductive material of the first wiring layer injected into concave sections provided on the interface.
US07800912B2
There is provided a signal transfer system that has a driver for outputting a signal, a transmission line for transmitting the signal, an insertion-type attenuator, inserted into the transmission line in series, for largely attenuating the low-frequency signal more than a high-frequency signal and an additional-type attenuator, inserted between the transmission line and a reference potential, for largely attenuating the low-frequency signal more than the high-frequency signal, and that matches composite impedance generated by the driver, the insertion-type attenuator and the additional-type attenuator with impedance of the transmission line.
US07800911B2
A fastening element for connecting a housing to a printed circuit board comprises a first surface having a through hole for receiving a connecting element for connecting the fastening element to the housing, at least one first mounting pin extending from the first surface for mounting the fastening element to the printed circuit board, a second surface from which a second mounting pin extends for mounting a fastening element to the printed circuit board and a third surface connecting the first surface and the second surface.
US07800910B2
The invention relates to an electronic appliance (1), provided with a cooling assembly (10) for cooling a module (4) that during use can be inserted in the appliance (1) by a consumer. The cooling assembly (10) comprises a cooling body (12) and sliding means (8A, 8B). The sliding means are arranged to engage the module with a low frictional contact surface, so as to facilitate insertion of the module. The sliding means are furthermore arranged to form a thermally conductive bridge between the module and the cooling body. At least one of the cooling body and the sliding means is resiliently deflectable, thereby allowing the sliding means to be pushed out of the way by the module, when this module is being inserted or removed.
US07800899B2
An information processing apparatus includes a casing having a first accommodating unit, and a second accommodating unit which protrudes from at least one area of the first accommodating unit; a main body which includes at least one heat generating component which is accommodated in the first accommodating unit, and a port unit which is formed at an outer side of the first accommodating unit; and a heat radiating unit which is accommodated in the second accommodating unit, and discharges heat of the heat generating component to an outside of the casing.
US07800892B2
An ergonomic visual display system having two video display screens, one located immediately beneath the other. The video display screens each rotate to accommodate an acute configuration with respect to a user's vision. The means for rotating the screens may involve a rotating attachment between screens, or involve a rotating attachment to a stand.
US07800890B1
A meter cover is provided and includes an opaque portion, including an outer perimeter section to perimetrically fit around a meter, a sidewall extending axially from the perimeter section toward a frontal region and a shield disposed at a portion of a sidewall edge at the frontal region and a transparent portion having an edge, which is shiplap joint bonded with a remaining portion of the sidewall edge and edges of the shield.
US07800885B2
A method for immobilization of a human or animal target passes a current through a circuit that includes tissue of the target. The current causes pain compliance or interferes with skeletal muscle control by the target. The method includes in any practical order: (a) generating a first compliance signal of the current, the first compliance signal having a first maximum amplitude; and (b) generating a second compliance signal of the current, the second compliance signal having a second maximum amplitude. The absolute value of the second maximum amplitude is less than the absolute value of the first maximum amplitude. A system that performs such a method may include a processor, a signal generator, and electrodes or terminals for forming the circuit through tissue of the target. Systems, according to various aspects of the present invention, may include stun guns, dart weapons, electronic control devices, electrified projectiles, and mines, to name a few applications.
US07800880B2
In a DC electrical power system used in an aircraft, an earthing arrangement is provided between electrical power supply rails in the form of a pair of capacitors with a mid electrical voltage earthing point, having an earthing path, in which electrical resistance is provided to limit electrical current flow and therefore allow continued operation despite the earth fault.
US07800875B2
An over-current electronic protection system includes a first solid state reversibly interruptible electronic switch including first output control logic and first controlled output channels controlled by the first control logic. The first output control logic reversibly interrupts power at any output channel when their current exceed limits. The system includes a second solid state reversibly interruptible electronic switch including second control logic and second controlled outputs. A power supply input of the second switch is coupled to one of the first controlled output channels to receive the power. The second controlled outputs provide power to loads under normal operating conditions and reversibly interrupt the power for second output channels when their current exceeds limits. A CPU having is coupled to the second output channels and external inputs of the second switches via an isolation device to provide a supervisory and monitoring function.
US07800874B2
Resettable circuit interrupting devices having self-test and non-resettable or limited resettable power interrupting systems are provided. The permanent power interrupting system activates when a circuit interrupting device is no longer capable of operating in accordance with applicable standards governing such devices or the device is no longer capable of operating in accordance with its design characteristics.
US07800862B1
A magnetic head and method for making same which can be used for formatting or writing servo tracks or data on a tape. In one example, the magnetic head may include a magnetic thin film layer; at least one gap defined in the magnetic thin film layer; and at least one secondary sub-gap structure within the magnetic thin film layer, the at least one gap positioned proximate the at least one secondary sub-gap structure. Through the use of the secondary sub-gap structure, the gap (i.e. a record gap or channel) can be made thinner than in conventional heads.
US07800861B2
The cartridge magazine according to the present invention has a plurality of holding shelves holding a plurality of cartridges, each holding shelf being provided with a shutter opening mechanism for opening a shutter of a cartridge along with insertion of a cartridge. Furthermore, it is provided with a shutter check door having projection parts projecting out into spaces formed by the opening of the shutters.
US07800858B1
A method and system for providing a disk drive is described. The disk drive includes media such as one or more disks, a slider, and a head residing on the slider. The head has an air-bearing surface (ABS), a portion of which contacts the media during touchdown. The head further includes a plurality of touchdown sensors. A first touchdown sensor is proximate to the ABS, while a second touchdown sensor is distal from the ABS. The touchdown sensors are capable of detecting a temperature change of 0.1 degree Celsius or, in some embodiments, smaller.
US07800850B2
A lens driving device is provided that moves a lens support frame in an optical-axis direction through a rack engaging with a feed screw functioning as an output shaft of a driving unit. The rack includes a main rack tooth engaging with the feed screw and a pressing portion facing and elastically holding the feed screw through an urging portion. The pressing portion includes a guiding section for guiding a pressing tooth of the pressing portion to a predetermined regular engagement position in incorporating the feed screw even when the pressing tooth facing and holding the feed screw in the rack of the lens driving device is inclined inward.
US07800848B2
The invention is directed to a temperature-controllable objective, particularly for microscopes and other optical equipment, which comprises a main barrel as the main component part of the objective. The main barrel contains at least one correction mount, cylinder sleeves, mounting rings, carrier rings and/or adjusting rings, and imaging optical elements. In order to control the temperature, at least one structural component part of the objective or an element arranged between structural component parts of the objective is constructed as a temperature-controllable element or as a temperature-controllable foil which is connected (not shown) by leads to a device for monitoring temperature. Further, a temperature gauge or temperature sensor is arranged in the objective and is likewise connected to the device for monitoring temperature.
US07800837B2
A drive frame 34 as a cylindrical molded article has a drive frame main body 34a, three first cam grooves 34c, three second cam grooves 34d, three high-density regions H, and three cam pins 43. The cam pins 43 are disposed in the circumferential direction between first center lines X1 which are positioned in the center in the circumferential direction between adjacent high-density regions H, and the high-density regions H.
US07800835B2
A zoom lens includes a first lens group having negative refractive power and a second lens group having positive refractive power, each including at least one plastic aspherical lens. The zoom lens satisfies the following Conditional Expressions (1) and (2), (1) 0.40
US07800832B2
An optical system has a positive lens group, a negative lens group, and an aperture stop. The negative lens group is disposed at an object side of the aperture stop and has a cemented lens, and in a rectangular coordinate system in which a horizontal axis is Nd and a vertical axis is νd, when a straight line indicated by Nd=α×νd+β where α=−0.017 is set, Nd and νd of at least one lens forming the cemented lens are included in both an area determined by a line when a lower limit value is in a range of expression (1a) and a line when an upper limit value is in a range of the expression (1a), and an area determined by expressions (2a) and (3a): 1.45<β<2.15 (1a); 1.30
US07800826B2
The invention relates to an optical system with well corrected aberrations, which is adapted to take images from a full panoramic scene on a cylindrical, conical or other three-dimensional image surface or project such a three-dimensional display surface onto a full field of view in the distance. In an optical system adapted to form images from a 360° panoramic scene on a cylindrical or conical image surface 3, there is an annular refractive optical element 2 provided with the center axis 1 of rotation of the image surface 3 as the axis of rotational symmetry. There is further at least one reflective surface 4 provided with the center axis 1 of the rotation as the axis of rotational symmetry.
US07800825B2
User interfaces that includes one or more composite images that are perceived by an observer to be suspended in space relative to the user interface.
US07800821B2
An illumination optical system includes a light source section for emitting a beam of substantially parallel rays, a field lens for collecting the beam of substantially parallel rays, a condenser lens for introducing the beam of rays collected by the field lens onto an illumination target surface, and an aperture stop disposed at an entrance-side focal position of the condenser lens. The aperture stop and the light source are in conjugate positional relationship via the collector lens and the field lens. An optical element having different characteristics between the central region and the outer region is arranged in a path of the substantially parallel rays at a position satisfying the condition: 0.03<|L/fCD|<0.4 where FCD is a focal length of the condenser lens and L is a distance from the illumination target surface to a position that is, of positions on which the optical element is projected, closest to the illumination target surface.
US07800816B2
In a reflective a display device based on layer break up or layer displacement having at least two different states, in which one of the fluids (5) e. g oil in a first state adjoins at least a first support plate (3) and in the second state the other fluid (6) at least partly adjoins the first support plate, in which picture elements are separated by areas (13) having a hydrophilic surface dyes (or sometimes pigments) are added to the oil (usually hydrocarbon but also possibly silicone or fluorocarbon), to provide sufficient optical intensity.
US07800806B1
A two-element fθ lens with short focal distance for a laser scanning unit comprises a first lens and a second lens. The first lens has first and second optical surfaces, the second lens has third and fourth optical surfaces, and all the optical surfaces in a main scanning direction on the optical axis are aspherical surfaces. The fourth optical surface has an inflection point in SAG counted from the optical axis to peripheral portion and its paraxial portion is convex that is disposed on the polygon mirror side. The two-element fθ lens satisfies an optical condition of: 0.5429≦tan(β)≦1.2799, wherein β is a maximum effective window angle. The first and second lenses of the two-element fθ lens with short focal distance of the invention effectively reduces the distance from the polygon mirror to an imaging surface to achieve the purpose for reducing the volume of the laser scanning unit.
US07800805B2
In an optical scanning apparatus, when it is assumed that a scanning direction of light beams defected from a deflector is a main scanning direction, and a direction orthogonal to the main scanning direction and to optical axes of both a first and a second optical systems is a sub scanning direction, a distance between the outermost light emitting elements of a light source in the main scanning direction is longer than that in the sub scanning direction.
US07800801B2
A two-dimensional coding method includes: using a two-dimensional image containing plural reference pixels each having a different brightness and data pixels representing data in accordance with brightness; and coding a binary sequence of plural bits to be recorded as a hologram by matching the brightness level of the data pixel based on the brightnesses of the plural reference pixels.
US07800796B2
An image forming apparatus includes: an image forming section to perform an image formation onto a recording medium which moves relatively in a sub scanning direction, the image forming section including a writing unit including a writing element; an image processing section to convert a data for driving the writing unit based on an input image data; a zoom ratio setting section to set zoom ratios of an image in a main scanning direction respectively associated with position in the image in the sub scanning direction; and a controlling section to control the image formation in the writing unit, based on the data for driving the writing unit which has been converted in the image processing section based on the zoom ratio set on the zoom ratio setting section.
US07800794B2
An original transporting device includes: an original placing portion; an original discharging portion; a first transport path that connects the original placing portion and the original discharging portion; a second transport path that is branched from the first transport path and is connected to a switchback transport path; a changeover unit that changes over a transport route along which an original is transported to either one of the first transport path and the second transport path; a first detecting unit that detects the presence or absence of the original; a first determining unit that determines whether or not the original is a final page original based on the detection; and a controlling unit that controls a transporting unit and the changeover unit so as to discharge at least a portion of the final page original to outside the device through the second transport path based on the determination.
US07800792B2
Disclosed is an image reading method for reading an image on a document, including: reading cyclically the image in a main scanning direction with using an image pickup section, while relatively moving at least one of a light emitting section and the document irradiated by the light emitting section with a sub-scanning velocity in a sub-scanning direction perpendicular to the main scanning direction, against the image pickup section which comprises a plurality of light receiving elements in the main scanning direction; controlling, while the cyclic reading, a reading cycle in the main scanning direction to be inversely proportional to a magnification ratio; controlling, while the cyclic reading, light emitting intensity and light emitting period in the reading cycle to be constant irrespective of the magnification ratio; and controlling, while the cyclic reading, the sub-scanning velocity to be constant irrespective of the magnification ratio.
US07800790B2
A document reading unit has an image sensor mounted in a box-like support base so that a document can be read by the image sensor through an opening in the support base. A contact glass disposed in the opening covers the image sensor and supports the document while it is being read by the image sensor. Support members coupled to the contact glass are detachably fixed to the support base by fixing screws. The image sensor has two rows of spaced-apart line sensors with the line sensors in one row staggered relative to those in the other row, and the support members are arranged between adjacent pairs of line sensors in each row of line sensors. The contact glass and support members are removable as a unit from the support base.
US07800778B2
A method of pixelized image formation on a photosensitive surface, comprising: providing relative motion of the photosensitive surface relative to a multiplicity of light sources, such that pixels on the surface pass a plurality of said light sources; and exposing a plurality of the pixels of the surface to one or more, but fewer than the plurality, of said light sources, such that the exposure of the exposed pixels is the same.
US07800773B2
A client print server link is provided, which uses two-way communication between a client computer and a printing system typically comprised of networked output devices and print servers. The client print server link provides detailed information regarding each print server and connected device within a printing system. The client print server link allows a client user at a client computer to access information and control each of their print jobs quickly and efficiently within a single application, without requiring the user to access a plurality of separate utilities. The client print server link groups and displays information that is relevant to print jobs sent by a single client user to connected print servers and output peripheral devices.
US07800768B2
A printing assist system including a print mode storage storing a plurality of print modes each including a specification of a printed material and a setting of a printing device, means for acquiring print specification information, means for acquiring printing device capability information, means for retrieving a plurality of print modes based on the acquired print specification information and the acquired printing device information, means for calculating, for each of the print modes retrieved by the print mode retrieving means and for each of a plurality of evaluation items, an evaluation value relative to other print modes, a selection history storage that stores a history of print mode selection by a user and includes the evaluation value of the present print mode for each evaluation item, and means for offering the plurality of retrieved print modes based on the selection history information and the evaluation values.
US07800767B2
A printing device receives print data for confidential printing, and decides the output destination of the print data received for confidential printing either to be a lockable output bin that can be opened by a key so that the print data can be outputted in a format of being printed on paper, or a digital output bin that is capable of holding the print data and allowing the print data held there to be taken out for printing based on user verification.
US07800764B2
A method for reducing fringe interference of light created in a passive cavity defined by partially reflecting optical surfaces, wherein the optical path length of the cavity is varied with a Gaussian distribution, where the standard deviation is at least one-quarter of the light's wavelength.
US07800762B2
Embodiments of the present invention relate to a laser system and method for the optical generation of ultrasound at a remote target. This involves generating a pump laser beam with a diode-pumped fiber laser. The diode pumped fiber laser is fiber-coupled with an optical fiber, either passive or diode pumped, to a generation laser head. The generation laser head generates a generation laser beam from the pump laser beam and directs the generation laser beam to the surface of the remote target. The interaction between generation laser beam and the surface of the remote target results in ultrasonic displacements at the remote target. These ultrasonic displacements may be sampled in order to assess and inspect the remote target.
US07800761B2
An interferometric-spatial-phase imaging (ISPI) system includes a substrate wafer. An alignment configuration is permanently embedded in the substrate wafer. The alignment configuration uses a global coordinate reference system by providing a plurality of global reference marks that encompass up to the entire substrate wafer. A plurality of alignment markings is provided on a surface in close proximity to the alignment configuration for obtaining continuous six-axis control of a scanning probe tip with respect to the global coordinate reference system.
US07800745B2
A goniophotometer includes two independent towers: a main support tower and an upright mirror tower. A swing arm is connected to the main support tower and can be rotated around a main horizontal axis. An elliptic flat rotation mirror, a first detector and a second detector are fixed to the swing arm. A test light source that is also connected to the main support tower can be rotated around a vertical axis. An upright round mirror is connected to the upright mirror tower. A far-field measurement can be achieved when a light beam from the test light source travels into the rotation mirror then is reflected to the upright mirror, and then is reflected by the upright mirror to the first detector. A near field measurement is achieved when the second detector receives a test light beam directly form the test light source.
US07800738B2
The invention relates to a device for determining the distance of an object in local resolution mode, using a frequency-shifted feedback radiation source for irradiating the object with radiation that can be used to determine distance and using a position-sensitive object recording sensor. According to the invention, the frequency-shifted feedback laser for irradiating the object is equipped with an element for increasing the beat intensity of the emission frequency component and the position-sensitive object recording sensor is configured to record the beat intensity of the object and not the incoming radiation from the object.
US07800735B2
Substrate support apparatus and methods are described. Motion of a substrate chuck relative to a stage mirror may be dynamically compensated by sensing a displacement of the substrate chuck relative to the stage mirror and coupling a signal proportional to the displacement in one or more feedback loops with Z stage actuators and/or XY stage actuators coupled to the stage mirror. Alternatively, a substrate support apparatus may include a Z stage plate a stage mirror, one or more actuators attached to the Z stage plate, and a substrate chuck mounted to the stage mirror with constraints on six degrees of freedom of movement of the substrate chuck. The actuators impart movement to the Z stage in a Z direction as the Z stage plate is scanned in a plane perpendicular to the Z direction. The actuators may include force flexures having a base portion attached to the Z stage plate and a cantilever portion extending in a lateral direction from the base portion. The cantilever portion may include a parallelogram flexure coupled between the base portion and a free end of the cantilever portion.
US07800732B2
A projection exposure method for the exposure of a radiation-sensitive substrate arranged in the region of an image surface of a projection objective with at least one image of a pattern of a mask arranged in the region of an object surface of the projection objective includes exposing the substrate with the image of the pattern in an effective image field of the projection objective during an exposure time interval and also altering a relative positioning between a surface of the substrate and a focus surface of the projection objective during the exposure time interval in such a way that image points in the effective image field are exposed with different focus positions of the image of the mask during the exposure time interval. An active compensation of at least one portion of at least one imaging aberration induced by the change in the focus positions during the exposure time interval has the effect that the imaging quality is not significantly impaired by the alteration of the focusing during the exposure time interval.
US07800723B2
Liquid crystal display panel having ion trap structure and liquid crystal display including the same
Disclosed is a liquid crystal display panel having an ion trap structure and a liquid crystal display including the same. The liquid crystal display panel has an opening area and a non-opening area and includes a first substrate, a second substrate that faces the first substrate, and a liquid crystal layer interposed between the first and the second substrates. The first substrate includes a plurality of unit pixels and a first alignment film having a first area and a second area. The first area of the first alignment film is disposed on the opening area, the second area is disposed on the non-opening area, and the second area is thinner than the first area.
US07800719B2
To provide a display which can improve viewing angle dependency of a contrast ratio at least in a specific azimuth without design change of a basic structure of a display element, limitation to white display state or black display state, and deterioration in display quality in other directions. The above-mentioned display is a display comprising: a display element with a contrast ratio dependent on a viewing angle; and an anisotropic scattering film having an anisotropic scattering layer, wherein the anisotropic scattering film is located on a viewing screen side of the display element and has a scattering central axis in substantially the same azimuth as an azimuth in which a contrast ratio of the display element in a direction inclined by a certain angle from a normal direction of a viewing screen of the display element has an extreme value.
US07800712B2
A cold cathode fluorescent lamp includes a tube having an inner surface coated with a fluorescent film and tubular discharge electrodes disposed at both inner ends of the tube. Each discharge electrode has an opening facing a discharge area and includes a projection in the opening, the area of the projection being reduced by electric discharge.
US07800711B2
A backlight unit comprises a reflecting plate, a light guide plate disposed over the reflecting plate, and a plurality of optic films disposed over the light guide plate. The backlight unit further comprises a lamp horizontally spaced apart from the light guide plate, and a reflecting film corresponding to an upper portion of a space between the light guide plate and the lamp.
US07800705B2
An LCD includes data lines, gate lines intersecting with the data lines, and pixel units. Each pixel unit is defined by a minimal area formed by two adjacent data lines and two adjacent gate lines. Each pixel unit includes a first sub pixel unit and a second sub pixel unit. The first sub pixel unit includes a first thin film transistor (TFT) and a first pixel electrode. The second sub pixel unit includes a second TFT and a second pixel electrode. A gate electrode of the first TFT is connected to the gate line, a source electrode of the first TFT is connected to the data line. A source electrode of the second TFT is connected to a same data line, and a gate electrode of the second TFT is electrically floating.
US07800702B2
To provide a liquid crystal display device capable of outputting a sound of a sufficiently large volume by use of a liquid crystal cell which displays an image. A liquid crystal display device includes a thin front glass substrate having an outer surface in which a rib is formed on a peripheral portion, a back glass substrate arranged with a predetermined gap from an inner surface of the front glass substrate, in which liquid crystal is sealed in the gap, and a sound source element provided in contact with the front glass substrate.
US07800687B2
A camera and a method for controlling the camera. Also a face recognition secure access camera and a method of capturing an image that is not saturated or too dark.
US07800685B2
An auto focus method adapted to adjust relative positions between an optical system and a sensing unit so as to make an image surface lying in the depth of field is disclosed. The optical system includes at least a focusing lens. The method returns the focusing lens and the sensing unit to zero, change relative distances between the focusing lens and the sensing unit to evaluate evaluation values of lying the image surface in the depth of field, and adjusts towards the evaluation values until the image surface by the sensing unit lies in the depth of field to complete auto focus. When performing the task of auto focus, the driving unit only reverses once in shuttling runs. The auto focus method not only increases focusing speed, but also enhances precision and degree of wear resisting, which prolong lifetime of the apparatus.
US07800684B2
A solid-state image pickup device includes a semiconductor substrate 11, a photoelectric-conversion sensor portion 13 formed on the surface of the semiconductor substrate 11, a pixel area including an effective pixel portion 31 and an optical black portion 32 and a low reflective film 21 with low reflectance of infrared light formed on the back of the substrate 11. The solid-state image pickup device has satisfactory image pickup characteristics by suppressing an optical black optical level of the optical black portion from being fluctuated due to incidence of infrared light.
US07800677B2
When an imaging device is set to a BS shooting mode, the imaging device goes into a through-image display state of an object being shot. When a user operates a SET-key, the imaging device is changed to a detailed-screen state in which a sample image, etc., corresponding to each shooting scene is singly displayed. When the user operates a Wide-key of the zoom key in the detailed-screen display state, the imaging device is changed to a multi-screen state of the sample image corresponding to each shooting scene. The user can select a sample image in the detailed-screen state and the multi-screen state. When the user selects a sample image and operates the SET-key, the parameters of the shooting scene corresponding to the selected sample image are set as shooting conditions and the imaging device returns to the through-image display state.
US07800665B2
An image processing method is provided. A digital image is outputted by an optical sensor and includes M pixels. The ith pixel among the M pixels has an ith set of original gray levels, wherein i is an integer index ranging from 1 to M. In the method according to this invention, M sets of logarithm values are first generated. The ith set of logarithm values among the M sets of logarithm values is generated based on the ith set of original gray levels and a set of adjusting parameters relative to the optical sensor. Statistics of the M sets of logarithm values is then gathered. According to the statistics result, a target color temperature of the digital image is determined.
US07800661B2
A programmable pattern-matching device is provided that may perform bad pixel correction and image sharpening and smoothing (noise removal). Soft edges of an image are identified and adaptively sharpened. Soft edges are identified by subtracting adjacent pixel values along a diagonal, row and/or column, generating a pixel string pattern based on the pixel value differences, and comparing the pixel string pattern to predefined string patterns indicative of a soft edge. Similarly, hard edges are identified by comparing the pixel string pattern to predefined string patterns indicative of a hard edge, which are then excluded from a low pass filter applied to smooth the image in order to reduce image noise. Bad photosensors of an image sensor are detected by subtracting a pixel value for a first photosensor from its surrounding photosensors to obtain a pixel string pattern that is then compared to predefined string patterns indicative of a bad pixel.
US07800650B1
A multi-functional portable viewfinder and digital camcorder system includes a camcorder with a transceiver electrically coupled thereto, and a headset. The headset includes a base member, and a view-finding arm pivotally mated thereto. The arm includes a lens operably mated to a distal end thereof. A headset transceiver is hard-wired to the camcorder transceiver or in wireless communication therewith. A user interface is electrically coupled to the headset transceiver, and includes control buttons disposed on an outside surface of the arm. The system includes a mechanism for automatically, selectively and manually actuating the camcorder to a recording mode. A digital imaging data interface circuit is electrically coupled to each of the recording mechanisms respectively for converting the captured image into a format understood by the digital camcorder.
US07800647B2
JPEG image data captured by camera module 20 is paired with image capturing information pertaining to image capturing conducted by camera module 20 and a predetermined information area to store image capturing information pertaining to a main body unit, in a form being compliant with Exif standards to output to the main body unit, and the main body unit stores the outputted image data in memory section 16, and further stores image capturing information pertaining to the main body unit for image capturing in the predetermined information are paired with the image data.
US07800645B2
An image display method in which a position of a shot image of the ground surface having been taken from the air is specified three-dimensionally, a photographic area on the ground surface having been shot is obtained by computation, and a shot image is transformed in conformity with the photographic area thereof and thereafter displayed being superposed on a map of geographic information system, and in which landmarks are extracted from a map of a geographic information system and a shot image respectively, and the corresponding landmarks are compared, whereby a parameter for use in computing a photographic area having been shot is compensated.
US07800639B2
Micro-symbols or scenes formed on the optical surfaces of laser diode arrays, MEMS arrays, and optical fiber image tunnel arrays, and the like, allow these devices to function as laser pulse image switches, producing streams of laser pulses, each an image of the micro-symbols or scenes.
US07800636B2
An improved graphics processing system and method are described for magnifying visual output information for printing, display, or other output. A graphics engine transforms display information so as to magnify one or more components or areas of an output image for display via output hardware such as a screen or printer. Magnification parameters are supplied to the graphics engine by one or more magnification applications. In an embodiment of the invention, the graphics engine performs compositing of magnified and unmagnified content for display. In an alternative embodiment, the graphics engine outputs corresponding scaled image material to the appropriate magnification application for rendering. In a further embodiment, the graphics engine may operate in both modes. The magnified output according to various embodiments of the invention enhances the accessibility of the computer system for visually handicapped or impaired users by providing high quality magnification and increased system and application stability.
US07800633B2
Disclosed is a method for setting a basic display screen in a mobile terminal. The mobile terminal stores a plurality of indicator images corresponding to each of a plurality of status indicators, and a plurality of images which can be used as background elements. A user can set a basic display screen by selecting desired display images of respective status indicators and various background element images. The indicator images changing with the change of status or according to the user's selection are easily readable and give pleasure to the user.
US07800632B2
This disclosure describes an apparatus, such as a wireless communication device, that applies a direct evaluation technique to render triangles for the 3D graphical environment. The apparatus includes a rendering engine that defines a rectangular area of pixels, referred to as a bounding box, that bounds the area to be rendered. The rendering engine evaluates coordinates associated with the pixels of the rectangular area to selectively render those pixels that fall within the triangular area. The direct evaluation triangle rendering algorithm may require fewer complex operations than the more computationally intensive interpolation process employed by other systems. As a result, the apparatus may present a 3D graphical environment while preserving as much as possible the available power.
US07800624B2
A memory device, a signal processing apparatus, and an image signal processing apparatus and signal processing methods configured to perform matching processing with a small amount of calculation and accurately detecting motion vectors, provided with a memory for converting by using a feature including a pixel value in a certain block range having a focused pixel at its center as an address based on information of a reference frame stored in a second frame memory; and a matching portion for reading storage information of the ME memory by using a feature of a focused pixel included in information of a current frame supplied from a first frame memory as a feature address, calculating a distance between the focused pixel in the current frame and a feature address (position coordinates) read from the ME memory, and detecting differential coordinates based on position information having the minimum distance from a plurality of candidates as motion vectors of the focused pixel.
US07800615B2
Embodiments of the invention provide a universal timeline application that may be used to effectively manage the access and display of content related to multiple aspects of a production. The universal timeline application provides an interface presenting users with a visualization of all the different data elements of a production, represented in an intuitive, easily navigable, three-dimensional display. Icons representing data elements may be plotted on a three dimensional grid, wherein each axis of the grid represents a different dimension of the data elements. Metadata defined for a given data element specifies a location on the three dimensional grid to plot the given data element.
US07800603B2
An exemplary liquid crystal display (LCD) panel includes scan lines, data lines, a scan driver connected to the scan lines, a data driver connected to the data lines, a controller connected to the scan driver and the data driver, and pixels formed by the scan lines and the data lines. The LCD panel is divided into five detecting regions, and the first detecting region is in a center of the LCD panel, and others surround the center portion of the LCD panel. Each detecting region includes a photo sensor. The controller is used to control the five detecting regions to have substantially the same flicker level.
US07800602B2
A light-sensitive (i.e., touch-sensitive) display device that requires less circuitry than the currently available light-sensitive display devices is presented. Unlike the currently available devices, which require at least two switching elements and a capacitor to implement a photosensitive switch, the invention only requires one switching element. The device of the invention includes a substrate with a plurality of scan lines, a plurality of read-out lines, a power line, and an array of photosensitive switches formed thereon. The scan lines and the read-out lines extend in directions that are substantially perpendicular to each other, forming pixels. One photosensitive switch is formed in each pixel, and each photosensitive switch has one light-sensitive transistor. The transistor connects the power line to one of the read-out lines in response to sensing incident light.
US07800600B2
A display driver includes an interface circuit block which is disposed in a second area AR2 of first to third areas AR1 to AR3 and transfers data through a serial bus using differential signals when a direction from a first side L1 which is a short side of the display driver to a third side L3 opposite to the first side L1 is defined as a first direction DR1, a direction from a fourth side L4 which is a long side of the display driver to a second side L2 opposite to the fourth side L4 is defined as a second direction DR2, and areas created by dividing the long side of the display driver into three portions along the first direction DR1 are defined as first to third areas AR1 to AR3 in that order, the interface circuit block including an input terminal formation area in which a plurality of input terminals PAD are formed, the input terminal formation area being disposed in the interface circuit block on the second side L2.
US07800598B2
In a multiple-display configuration comprising multiple display devices, the display device on which a display item, such as a mouse cursor, is located, is indicated without obscuring the view of any information being rendered on any display device. In an exemplary configuration, light emitting devices, such as LEDs for example, are located on the periphery of each display device. To indicate that the display item is located on a specific display device, the LEDs associated with that display device are activated.
US07800592B2
Hand held devices with multiple touch sensing devices are disclosed. The touch sensing devices may for example be selected from touch panels, touch screens or touch sensitive housings.
US07800591B2
An electronic device is formed at least partially from a deflectable material that generates an electrical signal in response to contact. The first material is integrated with a display module to provide a shaped feature on the exterior surface of the display module. The shaped feature detects contact with an external object on one or more contact points, where contact with the contact points corresponds to a defined input for a processor of the electronic device.
US07800588B2
Disclosed herein are a keypad having a function button used to easily input characters in cellular phones and other character input devices and a method of easily inputting various languages and letters using the function button. The function button is set independently of a menu button. Whenever the function button is pushed in a default character input mode, the default character input mode is changed to an upper-case letter input mode, a lower-case letter input mode, a sentence mark input mode, a numeral input mode, a special character input mode and other language input modes. After a desired character has been inputted in a corresponding changed input mode, the function button is pushed to rapidly return to the initial character input mode. Various sentence marks can be effectively inputted using the function button.
US07800579B2
A liquid crystal display replaces the common electrodes of a conventional LCD with a plurality of switch electrodes. The plurality of switch electrodes is grouped into several switch electrode sets. Each of the switch electrode sets' potential is modulated by a different driving circuit. The driving circuits can also separately modulate the potentials of the switch electrode sets according to the scanning sequence of the LCD.
US07800564B2
A switching transistor 3 is provided between a gate terminal of a driving TFT 1 and a drain terminal thereof. A first capacitor 2 is provided between the gate terminal of the driving TFT 1 and a source terminal thereof. The current control terminal of the driving TFT 1 is connected to a first terminal of a second capacitor 7. A second terminal of the second capacitor 7 is connected to the drain terminal of the driving TFT 1 via a switching transistor 9, and to a predetermined voltage line Va via a switching transistor 8. This allows restraint of variation of a current flowing, during a non-selection period, through a current driving light emitting element of a display apparatus, the current variation being caused by threshold voltage variation and mobility variation of the driving TFT. A specific example of the display apparatus including such a current driving light emitting element is an organic EL display apparatus.
US07800561B2
Disclosed herein is an image display apparatus, including: a plurality of scanning lines extending along rows and configured to successively supply a control signal in synchronism with a horizontal period in order to perform line-sequential scanning over one field; a plurality of signal lines extending along columns and configured to supply an image signal in accordance with the line-sequential scanning; and a plurality of pixel circuits disposed at locations at which the scanning lines and the signal lines intersect with each other and configured to form a screen.
US07800552B2
At least two antennas are selected from a plurality of antennas which consist of at least two antennas having polarization characteristics or directivities different from one another, and which are arranged such that spatial fading correlations between the antennas are low, and a multiple input multiple output communication is conducted by using the selected antennas.
US07800546B2
A mobile wireless communications device may include a portable housing, a printed circuit board (PCB) carried within the portable housing, and wireless communications circuitry carried by the PCB within the portable housing. Furthermore, a folded monopole antenna may be coupled to the wireless communications circuitry. The folded monopole antenna may include a dielectric body having a generally rectangular shape defining a bottom portion adjacent the PCB and a top portion opposite the bottom portion. The antenna may also include a conductive trace having a bottom loop adjacent the bottom portion of the dielectric body, a top loop adjacent the top portion of the dielectric body, and an intermediate wrap-around section extending around the dielectric body and between the bottom and top loops.
US07800537B2
A method includes determining if a dynamics requirement for an antenna positioner is exceeded, and employing a combination of mechanical and electronic beam steering techniques to steer a single antenna beam if the dynamics requirement is exceeded.
US07800528B2
A radar level gauge (RLG) system and method for determining a filling level of a filling material in a tank is disclosed. The RLG system comprises a transmitter for generating and transmitting an electromagnetic transmitter pulse signal, a transmitter controller for controlling means for pulse width adjustment for adjusting the pulse width of the transmitter pulse signal in dependence of at least one application specific condition. Further, the system comprises a signal medium interface connectable to means for directing said transmitter pulse signal towards said filling material and for receiving a reception pulse signal reflected back from said filling material; a receiver for receiving said reception pulse signal from the tank; and processing circuitry for determining the filling level of the tank based on said reflection pulse signal received by said receiver. The application specific condition(s) is e.g. one or several of tank height, level of the filling material, type of filling material, presence of other tank structure providing reflecting surfaces and required accuracy of measurement.
US07800527B2
The system and method for standoff detection of human carried explosives (HCE) automatically detects HCE (112) up to a range of (200) meters and within seconds alerts an operator to HCE (112) threats. The system (100) has radar only, or both radar and video sensors, a multi-sensor processor (102), an operator console (120), handheld displays (122), and a wideband wireless communications link. The processor (102) receives radar and video feeds and automatically tracks and detects all humans (110) in the field of view. Track data continuously cues the narrow beam radar (118) to a subject of interest (110), (112) the radar (106), (108) repeatedly interrogating cued objects (110), (112), producing a multi-polarity radar range profile for each interrogation event. Range profiles and associated features are automatically fused over time until sufficient evidence is accrued to support a threat/non-threat declaration hypothesis. Once a determination is made, the system (100) alerts operators through a handheld display (122) and mitigates the threat if desired.
US07800521B2
An apparatus for converting an analog signal to a digital signal comprising a first analog to digital converter for generating a first digital value from an analog value. A second analog to digital converter for generating a second digital value from the analog value. Logic for determining a correction factor for the second digital value based on a difference between the first digital value and the second digital value, wherein the logic updates the correction factor.
US07800520B2
A method and system are provided for encoding a plurality of integers with variable-length code tables constructed by combining a plurality of structured code tables. Each code table has an associated set of integer values; the sets are disjoint and exhaustive, so that every integer appears in exactly one set. An integer is encoded using the codebook associated with the set in which the integer appears.
US07800518B2
A pulse modulation method divides code comprising 4N-bit data into 2-bit units of data. For each pulse signal having a fixed pulse width tw, a code modulated signal is generated by pausing between pulse pause intervals Tr. An adjusted time width of between ½ and 1 times the fixed pulse width tw is taken to be Δt. One of time widths 0, Δt, 2Δt, and 3Δt is added to a fixed pause period tm of time intervals according to a corresponding value of the 2-bit data. If the sum total time TD of the code modulated signal is an interval of at least [(2tw+2tm+3Δt)N+Δt], each pulse pause interval Tr is substituted by a pulse pause interval Tr corresponding to the inverted 2-bit data. An inversion flag signal expresses that inversion information is added to the code modulated signal.
US07800510B2
A battery pack is disclosed. The battery pack includes a battery cell and an RF cell monitor. The RF cell monitor is embedded in the battery cell and is operable for monitoring the battery cell and for generating an alert signal indicative of a predetermined condition of the battery cell.
US07800509B2
A ropeway may include at least one cable. A first sensor and a second sensor may be provided. The second sensor may be located between the first sensor and the cable. Related methodology is also disclosed.
US07800502B2
A process is provided for deterring the theft of notes equipped with a radio-tag type authenticity check element, capable of returning an item of authenticity information, in response to an authentication request emitted by a check device. Such a process includes the following steps: transmission to the check element of at least one inactivation code, rendering the note invalid; storage and/or transport of the invalid note; and reactivation of the check element, using at least one activation code, depending on the inactivation code, rendering the note valid.
US07800499B2
In various embodiments, a method for signing tags associated with objects includes receiving a first identifier associated with a tag. A first signature is generated for the tag based on the identifier and a public key. The first identifier and the first signature are then stored in the tag.
US07800496B2
Security systems, methods, and devices for monitoring a region for movement utilize a wireless network detector having a directional antenna and a transmitter for transmitting the detected wireless network signal strength to a computer. Analysis of changes in the signal strength measurements determines the presence of movement requiring a response.
US07800471B2
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.
US07800458B2
A wide-band voltage controlled oscillator includes a cross-connected transistors for providing a stable oscillating signal, an inductor unit for providing an inductance for determining a resonance frequency, a varactor bank including a plurality of switchable variable-capacitance elements parallely connected to the inductor unit and having a varactor capacitance varying with the first switching signal and a tuning voltage, a subsection capacitor bank including a plurality of switchable capacitor elements parallely connected to the inductor unit and having predetermined capacitances for grouping frequency sections, and a binary-weighted capacitor bank including a plurality of binary-weighted capacitor arrays parallely connected to the inductor unit and a bank selector for selecting one of the binary-weighted capacitor arrays, wherein each binary-weighted capacitor arrays includes a plurality of parallely connected switchable capacitor elements selectively switched on by a third switching signal to determine a variable weighted capacitance of the tunable binary-weighted capacitor bank.
US07800455B2
A PLL circuit includes a phase detector, a loop filter (LF), a voltage-controlled oscillator (VCO), and a frequency divider. The phase detector compares a phase of a signal Fs which is input from outside with a phase of a signal Fo/N which is input from the frequency divider. The loop filter generates a signal Vin by removing alternating current components from a signal input from the phase detector. The voltage-controlled oscillator outputs a signal Fo based on the signal Vin input from the loop filter. The frequency divider converts the signal Fo output from the voltage-controlled oscillator into Fo/N (frequency division by N), and outputs it to the phase detector.
US07800449B2
Provided is a circuit to perform single-ended to differential conversion while providing common-mode voltage control. The circuit includes a converter to convert a single-ended signal to a differential signal and a stabilizing circuit adapted to receive the differential signal. The stabilizing circuit includes a sensor configured to sense a common-mode voltage level of the differential signal and a comparator having an output port coupled to the converter. The comparator is configured to compare the differential signal common-mode voltage level with a reference signal common-mode voltage level and produce an adjusting signal based upon the comparison. The adjusting signal is applied to the converter via the output port and is operative to adjust a subsequent common-mode voltage level of the differential signal.
US07800448B2
An integrated Doherty amplifier structure comprises an input bond pad (IBP), and an output bond pad (OBP). A first transistor (T1) forms the peak amplifier stage of the Doherty amplifier and has a control input (G1) to receive a first input signal (IS1) being an input signal of the Doherty amplifier, and has an output (D1) to supply an amplified first input signal (OS1) at an output of the Doherty amplifier A second transistor (T2) forms a main amplifier stage of the Doherty amplifier and has a control input (G2) to receive a second input signal (IS2) and has an output (D2) to supply an amplified second input signal (0S2). The first input signal (IS1) and the second input signal (IS2) have a 90° phase offset. A first bond wire (BW1) forms a first inductance (L1), and extends in a first direction, and is arranged between the input bond pad (IBP) and the control input (G1) of the first transistor (T1). A second bond wire (B W2) forms a second inductance (L2), and extends in the first direction, and is arranged between the output bond pad (OBP) and the output (D1) of the first transistor (T1). A third bond wire (B W3) forms a third inductance (L3) and extends in a second direction substantially perpendicular to the first direction, and is arranged between the output (D1) of the first transistor (T1) and the output (D2) of the second transistor (T2).
US07800444B2
A single-end-output class D amplifier handles a load, such as stereo headphones, without using an expensive part such as a crystal resonator or transformer. The class D amplifier is equipped with PWM (Pulse Width Modulation) circuits that perform pulse width modulation of an input signal and output two opposite-phase PWM outputs, PWM output buffers that amplify differential outputs of PWM circuits using a power supply voltage, and inductors that combine PWM outputs amplified by the PWM output buffers.
US07800442B2
The present invention relates to balanced power amplifier network in combination with outphasing techniques such as Chireix. The object of the present invention is to provide a solution to the problem to combine balanced amplifiers like the current mode class D (CMCD) or class E/F with a LINC network. The main problem is that some power amplifiers have balanced output and the LINC network is single-ended so that a high power low loss transformer that works at several impedance levels is needed, which is hard to realize at cellular frequencies.
US07800433B2
Provided is a power supply switching circuit capable of efficiently supplying a desired voltage among a plurality of voltages to a load. In the case of a P-type semiconductor substrate, N-type MOS transistors are provided between a load and an AC adapter and between the load and a battery, and hence no parasitic diode exists between the load and the AC adapter or the battery, resulting in no current path due to the parasitic diode. Thus, when the AC adapter and the battery are connected to the power supply switching circuit, the N-type MOS transistor is turned off, whereby the current path between the battery and the load is cut off completely and the N-type MOS transistor is turned on. Accordingly, the battery cannot supply a voltage to the load while only the AC adapter can supply a voltage to the load.
US07800428B2
Semiconductor devices and methods are disclosed wherein a switching element or a current path is coupled to a substrate, and wherein a further element is coupled to said substrate and a control input of said switching element or said current path. Accordingly, in at least one embodiment, a semiconductor device comprises a substrate and a switching element with a control input coupled to the substrate. The semiconductor device includes a compensation element having a control input and an output. The control input of the compensation element is coupled to the substrate and the output of the compensation element is coupled to the control input of the switching element.
US07800425B2
An on-chip mode-setting circuit and method are provided for a chip having an output driver with an output terminal connected to a pin of the chip. The pin may be defined between two states from exterior of the chip. The on-chip mode-setting circuit includes an electronic element connected to a bias input of the output driver for producing a voltage when the pin is defined at one of the two states, and a voltage detector for monitoring the voltage to determine which one of the two states the pin is at, and producing a mode-setting signal accordingly.
US07800421B2
An apparatus includes plural combinations of a clock supplier and a clock supply destination supplied with a clock from the clock supplier. The clock supply destination includes a return route through which the clock supply destination returns a clock to a corresponding clock supplier. The clock supplier includes a variable delay unit that adds a delay to the clock to be supplied to a corresponding clock supply destination; a comparison-reference-clock supply unit that supplies a comparison reference clock having the same phase as that of a comparison reference clock supplied from other clock supplier; a phase comparator that compares the phase of a return clock returned from a corresponding clock supply destination with that of the comparison reference clock; and a phase-difference control unit that controls the delay, so that the phases of the return clock and the comparison reference clock coincide with each other, based on the comparison result.
US07800417B2
In a method for dividing a frequency of a clock signal, a first frequency divided signal is generated based on a clock signal. Rising edges in the first frequency divided signal are detected. Alternatively, falling edges in the first frequency divided signal are detected. An edge detection signal that includes a pulse for each detected edge is generated. A second frequency divided signal is generated based on the edge detection signal.
US07800411B1
System and method for providing a strobed comparator with reduced offset and reduced charge kickback
A system and method is disclosed for providing a strobed comparator with reduced offset and reduced charge kickback. The strobed comparator circuit comprises a differential pair of transistors coupled to a first switch circuit, a regenerative latch circuit, a first strobe signal line coupled to the switch circuit and a second strobe signal line coupled to the regenerative latch circuit. The first and second strobe signal lines provide separate strobe controls. The differential pair of transistors reduces the charge kickback effect by remaining in an “on” state. The differential pair of transistors is enabled when the regenerative latch circuit is in a reset condition and the regenerative latch circuit is enabled when the differential pair of transistors is in a saturation condition.
US07800409B2
A logic block, a cell library, a method of designing a logic block and an ASIC including the logic block. The invention provides a logic block including rows of standard cells having different track heights. In one embodiment, the invention provides a logic block including: (1) a first row of standard cells having a first track height and (2) a second row of standard cells adjacent to the first row and having a second track height that differs from the first track height.
US07800393B2
An electronic device test apparatus includes a plurality of testers on which are mounted test heads that are connected to test outputters for outputting test signals to the electronic devices and for receiving response signals from the electronic devices. A loading transporter is provided at a frontmost stage of the testers that transports the electronic devices from a previous process conveyance medium to a test tray before loading the electronic devices into the testers. An unloading transporter is provided at a rearmost stage of the testers that unloads the electronic devices from the test tray to a later process conveyance medium corresponding to the response signals. A transporter is provided between the testers that transports the test tray from a previous process tester to a later process tester. The transporter includes a buffer that holds test trays to absorb a waiting time due to differences in processing capacities between test trays.
US07800390B2
Provided is a load fluctuation compensation circuit for compensating a power source voltage supplied to an operation circuit, the load fluctuation compensation circuit including: a periodic signal changing section that receives a power source voltage from a power source shared with the operation circuit, and outputs a changed signal resulting from changing a supplied periodic signal according to the power source voltage; a phase comparator that compares a phase of the periodic signal with a phase of the changed signal outputted from the periodic signal changing section; an initializing section that generates a bias voltage supplied to the periodic signal changing section and adjusts a phase difference between the periodic signal and the changed signal to a preset value, based on the comparison result of the phase comparator; a controller that holds the bias voltage outputted from the initializing section when the phase difference between the periodic signal and the changed signal has become the preset value; a power current consumption circuit that shares a power source with the operation circuit; and a fluctuation compensation section that controls an amount of a power current supplied to the power current consumption circuit, based on the comparison result outputted from the phase comparator while the bias voltage of the initializing section is kept on hold.
US07800389B2
An integrated circuit includes a sensor for providing a sensor output signal and a diagnostic circuit coupled to the sensor for providing a self-diagnostic signal. The self-diagnostic signal comprises the sensor output signal during a first time duration and an inverted sensor output signal during a second different time duration.
US07800386B2
Provided is a method for producing a contact device, including a step of forming a first conductive film; a step of forming a second conductive film containing a metal or an alloy of the metal on the first conductive film; a step of forming a third conductive film on the second conductive film; and a step of forming a surface layer on the third conductive film, the surface layer containing an oxidative product of the metal in the second conductive film, which metal has been diffused to be precipitated out from the surface of the third conductive film and oxidized.
US07800375B2
A system and a method for estimating a state vector associated with a battery are provided. The method includes determining a time interval that the battery has been electrically decoupled from a load circuit. The time interval starts at a first time. The method further includes obtaining a first state vector associated with the battery from a memory. The first state vector is determined prior to the first time. The method further includes calculating a second predicted state vector associated with the battery based on the first state vector and the time interval.
US07800368B2
A magnetic resonance system is disclosed. The system includes a transceiver having a multichannel receiver and a multichannel transmitter, where each channel of the transmitter is configured for independent selection of frequency, phase, time, space, and magnitude, and each channel of the receiver is configured for independent selection of space, time, frequency, phase and gain. The system also includes a magnetic resonance coil having a plurality of current elements, with each element coupled in one to one relation with a channel of the receiver and a channel of the transmitter. The system further includes a processor coupled to the transceiver, such that the processor is configured to execute instructions to control a current in each element and to perform a non-linear algorithm to shim the coil.
US07800357B2
A steering angle sensor comprises a main rotor which can be rotated in a rotationally synchronous manner and which can be coupled to a steering column or to a steering wheel. The main rotor can be rotated about the rotational axis of the steering column. The steering angle sensor also comprises at least one additional rotor which can be driven by the main rotor, a first scanning unit which is used to scan the position of the rotational angle of the main rotor, and a second scanning unit which is used to scan the rotational angle of the additional rotor. The additional rotor can be rotated about the rotational axis of the steering column and can drive the additional rotor of at least one transmission element driven by the main rotor. A method for determining the absolute steering angle of a steering wheel is also disclosed.
US07800354B2
A switching power supply capable of correcting a power factor without using a shunt resistor is provided. The switching power supply includes a rectifier for rectifying an AC power supply, boosting means including a power MOSFET for boosting an output of the rectifier, a smoothing capacitor for smoothing an output of the boosting means, voltage-dividing resistors for detecting a voltage between main terminals of the power MOSFET, a switch for selecting only the voltage by which the power MOSFET is in on-state from voltages detected by the voltage-dividing resistors, an amplifier for amplifying the voltage selected by the switch and outputting the same as a current corresponding value of a current flowing in the power MOSFET, voltage-dividing resistors for detecting the output voltage, and driving means which form a pulse signal based on the current corresponding value and the output voltage for driving the power MOSFET by the pulse signal.
US07800351B2
A DC-to-DC converter comprises an error amplifier, a comparator, a PWM controller, a power switch unit, and a control signal monitoring circuit. The PWM controller receives a comparison signal from the comparator and generates a digital control signal that controls the power switch unit such that the DC-to-DC converter supplies a regulated voltage onto a load. The control signal monitoring circuit monitors the digital control signal and detects either a heavy load or a light load condition based on characteristics of the digital control signal. Under the light load condition, the monitoring circuit generates a first enabling signal such that the DC-to-DC controller operates in a power-save mode. Under the heavy load condition, the monitoring circuit generates a second enabling signal such that the DC-to-DC controller operates in a normal operation mode. The DC-to-DC converter consumes substantially less power in the power-save mode than in the normal operation mode.
US07800345B2
A battery management system and a method of operating the same includes a plurality of battery cells constituting one pack and connected to a battery having at least one pack, and determines an estimated state of charge (SOC) of the battery. The battery management system determines whether or not a pack current flows, and controls a reset of an SOC depending on the determination result. The battery management system sets an OCV idle period associated with a temperature of the battery, and compares the idle period with a time for which the current of the battery does not flow, and sets the reset OCV depending on the comparison result. The battery management system resets the estimated SOC as the reset SOC associated with the reset OCV.
US07800341B2
A mechanism is disclosed for loading/unloading one or more rechargeable batteries. The mechanism includes one or more charging compartments configured to receive one or more rechargeable batteries and a first actuator configured to cause the one or more rechargeable batteries to be displaced from a first position to a second position.
US07800339B2
A drive control assembly for a motor including a variable frequency drive module for providing variable speed control for the motor, a bypass module for providing bypass control for the motor, and a switch for switching control for the motor between the variable frequency drive module and the bypass module. The bypass module can provide control for the motor even when the variable frequency drive module is removed from the drive control assembly.
US07800334B2
The invention relates to a drive system comprising a control unit (1), which is connected to drive units (3a, 3b, 3c, 3d, 3e, 3f, 3g) via a data bus (2) for the exchange of data. According to the invention, one drive unit (3a, 3b) is connected to the drive motor (7a, 7b) in order to control the latter (7a, 7b) and an additional drive unit (3c, 3d, 3e, 3f, 3g) is connected to a magnetic bearing (11c, 11d, 11e, 11f, 11g) of a magnetic spindle bearing arrangement (23) in order to control said bearing (11c, 11d, 11e, 11f, 11g). The invention thus provides a drive system, in which a magnetic spindle bearing arrangement (23) is integrated.
US07800331B2
Methods and systems are provided for operating an electric motor having at least one winding coupled to first and second power supplies. A torque command for the electric motor is received. A present power reserve for the first and second power supplies is determined based at least in part on the torque command. An operating voltage for the second power supply is determined based on the present power reserve. The operating voltage for the second power supply is applied to the at least one winding. The application of the operating voltage allowing the present power reserve to flow between the first and second power supplies and the motor.
US07800324B2
A method of controlling the velocity of a voice coil motor (VCM), including sensing a voltage difference between the VCM and a sense resistor and driving a velocity control loop (VCL) based on the voltage difference. There is also a control loop circuit, including a current output connected to drive a voice coil motor, the voice coil motor producing a back electromagnetic field (BEMF) voltage. The circuit also includes a sense resistor connected to the BEMF output, and a BEMF resistive network comprising a first resistor and a second resistor. The circuit also includes a velocity control loop (VCL) connected to control the voltage output according to a voltage difference between (i) a junction of the sense resistor and the current output and (ii) a junction of the first resistor and the second resistor.
US07800322B2
The electrical isolation circuit of the present disclosure includes a switch coupled between the DC power source and the electrical application and a comparator for controlling the switch by receiving inputs from the DC power source and the electrical application. The comparator causes the switch to switch ON when the DC power source has a higher voltage than the electrical application allowing the normal operation of the electrical application. However, when the electrical application has a higher voltage than the DC power source, the comparator causes the switch to switch OFF thereby preventing flow of current from the electrical application to the DC power source.
US07800321B2
In a method for the detection of the rotational position of the rotor of a DC motor with commutator by evaluating the time development of a rotor current signal of the DC motor, said signal comprising a periodic waviness around an average value and comprising current ripples generated by commutation which are superimposed to said waviness, the rotor current signal of a current ripple detector unit (30) is supplied for detecting the current ripples of the rotor current signal. The rotor current signal is further supplied to a waviness detector unit (34) for detecting a half or full wave of the rotor current signal. The current ripple detector unit (30) is arranged to output a current ripple pulse for each detected current ripple. The waviness detector unit (34) is arranged to output a waviness pulse for each period of the waviness. The output signals of both detector units (30,34) are supplied to a logic OR unit (38) for generating a logic signal. Within a period of the rotor current signal, at least one of the detector units (30,34) will output a pulse. Thereby, the logic signal comprises a logic pulse for each period of the rotor current signal.
US07800312B2
A direct electron impact ion source is disclosed that includes a vaporizer for producing a process gas; an electron source for generating an electron beam; and an ionization chamber. The electron source is located outside the ionization chamber. Aligned apertures are provided in opposing walls of the ionization chamber to allow an electron beam to pass through the ionization chamber. The process gas is directed into the ionization chamber and ionized and extracted from the ionization chamber by way of an extraction aperture. In one embodiment, the direct electron impact ion source is configured with a form factor to enable it to be retrofit into the volume of an existing ion source , for example, an arc discharge type ion source. Alternatively, the direct electron impact ion source may be used together with an arc discharge ion source to create a dual mode or universal ion source.
US07800306B2
A plasma display panel is provided. The plasma display panel has an electrode structure in which a second gap formed between electrode pairs in a discharge cell at a corner region of the panel is smaller than a gap formed between electrode pairs in a discharge cell at a more peripheral region of the panel. The plasma display panel may improve discharge capabilities, particularly in the more peripheral region of the panel, when a foreign substance is present on surfaces of the electrodes.
US07800304B2
A light source having a lead frame, a body, and a plurality of dies, each die having an LED thereon is disclosed. The body includes a top surface, a bottom surface and a plurality of side surfaces. The lead frame includes first, second, and third sections, the first section includes a die mounting area having a first protrusion that passes through the body and terminates in a pad on the bottom surface. The second and third sections each include a protrusion that is bent to form first and second leads that run along one of the side surfaces. Each die is bonded to the die mounting area such that a first contact is electrically connected to the die mounting area, and a second contact is connected to one of the second and third sections. The first protrusion of the first section provides improved heat transfer.
US07800301B2
Disclosed is an organic electroluminescent device comprising a first electrode, a second electrode, at least one organic layer containing a luminescent layer and disposed between the first electrode and the second electrode, a transparent substrate and a prism structure disposed between the first electrode or the second electrode and the transparent substrate, wherein the prism structure is disposed such that the apexes of the prisms face the transparent substrate side and the coefficient of variation in the pitch of the apexes of the prisms is 1% or more.
US07800299B2
An organic electroluminescent device (1) including: an emitting layer (14) between a pair of electrodes that are an anode (12) and a cathode (17), and a suppressing layer arranged between an electrode and the emitting layer (14), the suppressing layer regulating the amount of electrons or holes supplied to the emitting layer (14). For example, the electroluminescent device wherein the electron-injection-suppressing layer (15) or a hole-injection-suppressing layer is formed as the suppressing layer. The organic electroluminescent device is improved in emission efficiency.
US07800289B2
The invention relates to an electrodeless high frequency gas discharge lamp according to the induction principle that, as a result of its design and construction, shows particularly low electromagnetic interference with a simultaneous increase in light efficiency. The gas discharge lamp according to the invention owes these advantageous properties on the one hand to the high coupling factor between the discharge current and the exciting current and, on the other hand, to the essentially homogeneous field conditions in the discharge vessel, which has been achieved by designing the discharge vessel to take the form of a hollow cylindrical ring which is seated directly over the exciter winding that extends over the entire length of the discharge vessel on a fully-closed, highly-permeable ferrite core.
US07800284B2
An electroacoustic transducer, particularly for underwater use, having a ceramic body (10) and a pair of electrodes, whose flat electrodes (11, 12) are arranged on mutually averted end faces (101, 102) of the ceramic body (10). At least one electrode (11) is structured in order to effectively suppress the side-lobes in the directional characteristic for all spatial directions such that the density of the ceramic body (10) decreases from the body center to the body edge.
US07800281B1
A SAW filter comprising an input transducer and an output transducer fabricated on a piezoelectric substrate and an epoxy based photo-definable acoustic absorber on the substrate for suppressing unwanted acoustic waves. The photo-definable acoustic absorber has a viscosity in a range from about 50 centistokes to 12000 centistokes and a thickness from about 10 microns to 120 microns. One acoustic absorber includes an SU-8 family member epoxy.
US07800280B2
A microelectromechanical systems (MEMS) device includes a frame, an actuator formed on the same layer as the frame and connected to the frame to be capable of performing a relative motion with respect to the frame, and at least one stopper restricting a displacement of the actuator in a direction along the height of the actuator. The MEMS device is fabricated by bonding a second substrate to a first substrate, forming the frame and the actuator by partially removing the first substrate, and forming the at least one stopper by partially removing the second substrate.
US07800278B2
An inventive energy harvesting apparatus may include a ferromagnetic material and/or a shape memory alloys to convert thermal energy to mechanical energy to electrical energy. The apparatus is subjected to a thermal gradient to cause beams to bend thus creating stress/strain in a piezoelectric material, or creating magnetic flux in a magnetic path. The charges created in this process can be transferred to electrical batteries.
US07800274B2
A stator includes a bracket having a shaft bearing portion at a center, a stator base including a flexible printed wiring board outwardly attached to the shaft bearing portion, single-phase air-armature coils disposed on the stator base, and a drive circuit member disposed on the stator base so as not to overlap with the single-phase air-core armature coils. The bracket has a through hole at the section corresponding to the bottom of the drive circuit member. The stator base is embedded at least partly in the thickness direction in the through hole and fixed using a resin, and a detent torque generation member is contained in, and is no thicker than, the stator base.
US07800272B2
In an embedded magnet motor, radial magnets and first inclined magnets form north poles. The radial magnets and second inclined magnets form south poles. Core sheets each include preformed radial accommodating slots the number of which is expressed by P/2. Some of the preformed radial accommodating slots are short slots and the rest are long slots. The short slots are located at some parts of each radial accommodating slot along the axial direction. Radially inner ends of the short slots restrict the radial magnets from moving radially inward.
US07800271B2
The sintered magnet and the rotating machine equipped with the same are disclosed. The sintered magnet includes crystal grains of a ferromagnetic material consisting mainly of iron, and a fluoride compound or oxyfluoride compound layer containing at least one element selected from an alkali metal element, an alkali earth metal element, and a rare earth element. The layer is formed inside some of the crystal grains or in a part of a grain boundary part. An oxyfluoride compound or fluoride compound layer containing carbon in a stratified form is formed on an outermost surface of the crystal grains. The fluoride compound or oxyfluoride compound layer has a concentration gradient of carbon, contains at least one light rare earth element and at least one heavy rare earth element. The heavy rare earth element has a concentration lower than that of the light rare earth element.
US07800269B2
In a hybrid magnetic bearing, the electromagnet has a core wound with a control coil and has a main pole and a commutating pole with a commutating pole permanent magnet provided approximately parallel to each other at predetermined intervals in a protruding condition radially or axially to the rotor. In the magnetic bearing provided radially, two electromagnets are placed oppositely to each other across the rotor in an approximately horizontal position, and the rotor is arranged so as to have a predetermined gap with the main pole and the commutating pole, and the permanent magnet is provided between the adjacent electromagnets. In the magnetic bearing provided axially, two electromagnets are placed in parallel in an approximately horizontal position, and the rotor is arranged so as to have a predetermined gap with the main pole and the commutating pole, and the permanent magnet is provided between the adjacent electromagnets.
US07800258B2
A driving apparatus includes a mover having a magnet, and a stator having a coil. The driving apparatus is adapted to control the electric current to be applied to the coil to cause relative movement between the mover and the stator. The stator includes a coil holding member configured to hold the coil, a supporting member configured to support the coil holding member movably in first and second directions, a restriction member configured to restrict movement of the coil holding member in the first direction and to allow movement of the coil holding member in the second direction, and a biasing unit configured to press the coil holding member against the restriction member.
US07800256B2
A linear or rotating electric synchronous machine includes a reluctance-secondary part, and a primary part, provided with a coil and permanent magnets. The primary part has teeth, with each tooth surrounded by a coil defining a coil axis. Arranged in each tooth is a permanent magnet which is surrounded by the coil and extends extending in parallel relationship to the coil axis of the coil. The secondary part is constructed for guiding a magnetic field and has teeth which define with the teeth of the primary part an air gap. The permanent magnet defines a magnetization direction in parallel to an air gap plane of the air gap, with the magnetization direction reversing from tooth to tooth.
US07800255B2
A power system for a mobile workstation includes a docking station for a removable battery, a power bus, and a power interface having an output interface electrically connected with the power bus. The power system further includes a detector configured to detect user interaction with a removable battery docked with the docking station, and a switching device coupled with the detector and configured to switch the power interface from a first power sourcing mode to a second power sourcing mode receiving power from a back-up battery, in response to detecting user interaction with a removable battery docked with the docking station.
US07800246B2
An electronic device with redundant fan control function includes a first fan, a first control module, a first power supply, a first switch unit, a second fan, a second control module, a second power supply, and a second switch unit. When the first power supply stops working, the second power supply powers the first fan and the second fan, and the first power supply sends a control signal to turn on the first switch unit to allow a group of control information output by the second control module to control the first fan. Therefore, the first fan and the second fan can work normally to dissipate heat from the electronic device.
US07800243B2
A variable rotational speed wind turbine includes a doubly-fed induction generator, a rotor current controller for controlling the rotor currents of the generator, a compensation mechanism having a computation mechanism, and an input mechanism for providing input to the compensation mechanism, the input being representative of at least the instantaneous angular speed of the rotor of the generator. The computation mechanism is arranged to compute an instantaneous compensation control output in dependency of the instantaneous angular speed of the rotor of the generator and feed the compensation control output to the rotor, and to compute the compensation control output during operation of the wind turbine to compensate at least partly for dependencies on the rotor angular speed of the locations of poles of a generator transfer function, thus making a resulting generator transfer function substantially independent of variations in the rotor angular speed during operation of the wind turbine.
US07800240B2
An under bump metallurgy structure and wafer structure using the same and method of manufacturing wafer structure are provided. The under bump metallurgy structure includes an adhesion layer, a barrier layer and a wetting layer. The adhesion layer is disposed on a bonding pad of a wafer. The barrier layer is disposed on the adhesion layer. The wetting layer is disposed on the barrier layer. The adhesion layer, the barrier layer and the wetting layer are respectively made of nickel with boron, cobalt and gold.
US07800236B1
A method for forming a semiconductor die and a flip-chip integrated circuit device are disclosed that include a power and ground mesh that is oriented diagonally. A layout of a semiconductor die is formed by generating a first integrated circuit design and copying and rotating the design so as to form three additional integrated circuit design blocks. The power and ground mesh layer includes four overlying sets of power and ground strips that are oriented diagonally and symmetric. Because the power and ground strips of the present invention are angled and correspond to the underlying integrated circuit design, they allow for powering both rotated and non-rotated logic while maintaining identical interconnection points and capacitive loading across all the repeated blocks. In addition, the angled power and ground strips allow for easily coupling power and ground to structures around the periphery of the power and ground strips.
US07800225B2
A microelectronic die and a method of providing same. The die includes a die substrate having an active surfaces and a locking bump on the active surface of the die substrate. The locking bump defines a recess adapted to receive therein a solder bump of a package substrate such that an apex of the solder bump contacts a bottom of the recess.
US07800223B2
A chip-scale package houses a monolithic semiconductor die containing first and second lateral metal oxide semiconductor field effect transistors (MOSFETs) formed on a surface of the semiconductor die. The MOSFETs are formed using a lateral double diffused metal oxide semiconductor structure. The first MOSFET has a first conduction terminal coupled to a first package terminal and a second conduction terminal coupled to a second package terminal. The second MOSFET has a first conduction terminal coupled to a control terminal of the first MOSFET, a second conduction terminal coupled to a third package terminal, and a control terminal coupled to a fourth package terminal. A resistor is coupled between the first package terminal and the control terminal of the first MOSFET. A logic level enable signal controls the first MOSFET to enable the second MOSFET to connect a DC voltage from the first package terminal to the second package terminal.
US07800221B2
A sealing apparatus for sealing by resin a semiconductor wafer having semiconductor elements on its surface. The apparatus includes an upper mold and a lower mold having an area where the semiconductor wafer is mounted, the lower mold having an uneven surface in the area and a shock absorber under the lower mold.
US07800214B2
Mutual inductance from an external output signal system to an external input signal system, in which parallel input/output operation is enabled, is reduced. A semiconductor integrated circuit has a plurality of external connection terminals facing a package substrate, and has an external input terminal and an external output terminal, in which parallel input/output operation is enabled, as part of the external connection terminals. The package substrate has a plurality of wiring layers for electrically connecting between the external connection terminals and module terminals corresponding to each other. A first wiring layer facing the semiconductor integrated circuit has a major wiring for connecting between the external input terminal and a module terminal corresponding to each other, and a second wiring layer in which the module terminals are formed has a major wiring for connecting between an external output terminal and a module terminal corresponding to each other. A major signal wiring of an external output system connected to the external output terminal, which may be a noise source, is made to be in a wiring layer distant from the semiconductor integrated circuit.
US07800211B2
A semiconductor package has a substrate with solder balls. A first semiconductor die is disposed on the substrate. A first double side mold (DSM) internal stackable module (ISM) is in physical contact with the first semiconductor die through a first adhesive, such as a film on wire adhesive. A second DSM ISM is in physical contact with the first DSM ISM through a second adhesive. The arrangement of the first and second DSM ISM reduce headroom requirements for the package and increase device packing density. Each DSM ISM has semiconductor die disposed in cavities. An interposer is disposed above the top DSM ISM. Wire bonds connect the semiconductor die and DSM ISMs to the solder balls. An encapsulant surrounds the first semiconductor die and first DSM ISM with an exposed mold area in the encapsulant above the interposer.
US07800199B2
A semiconductor memory device includes a substrate and an interconnect region carried by the substrate. A donor layer is coupled to the interconnect region through a bonding interface. An electronic device is formed with the donor layer, wherein the electronic device is formed after the bonding interface is formed. A capacitor is connected to the electronic device so that the electronic device and capacitor operate as a dynamic random access memory device.
US07800186B2
Provided is a semiconductor device and a method of fabricating a metal gate in the semiconductor device. The semiconductor device includes a metal gate formed on a gate insulating film, the metal gate is formed of a mixture of a metal nitride and a metal carbide, and a work function of the metal gate is determined according to ratios of the metal nitride with respect to the metal carbide.
US07800185B2
A semiconductor power device includes a plurality of closed N-channel MOSFET cells surrounded by trenched gates constituting substantially a square or rectangular cell. The trenched gates are further extended to a gate contact area and having greater width as wider trenched gates for electrically contacting a gate pad wherein the semiconductor power device further includes a source region disposed only in regions near the trenched gates in the closed N-channel MOSFET cells and away from regions near the wider trenched gate whereby a device ruggedness is improved. The source region is further disposed at a distance away from a corner or an edge of the semiconductor power device and away from a termination area. The semiconductor device further includes multiple trenched rings disposed in a termination area opposite the active area and the trenched rings having a floating voltage. The closed N-channel MOSFET cells are further supported on a red phosphorous substrate.
US07800181B2
A gate electrode is formed on a semiconductor substrate containing silicon, then source/drain regions are formed in regions of the semiconductor substrate located to both sides of the gate electrode, and then a nickel alloy silicide layer is formed on at least either the gate electrode or the source/drain regions. In the step of forming the nickel alloy silicide layer, a nickel alloy film and a nickel film are sequentially deposited on the semiconductor substrate and thereafter subjected to heat treatment.
US07800175B2
A semiconductor apparatus includes: a semiconductor layer of a first conductivity type; a first main electrode provided on a frontside of the semiconductor layer; a second main electrode provided on a backside of the semiconductor layer, the backside being opposite to the frontside; a plurality of semiconductor regions of a second conductivity type provided in a surface portion of the semiconductor layer in a edge termination region outside a device region in which a main current path is formed in a vertical direction between the first main electrode and the second main electrode; and a plurality of buried semiconductor regions of the second conductivity type provided in the semiconductor layer in the edge termination region, spaced from the semiconductor regions, and spaced from each other. The buried semiconductor regions provided substantially at the same depth from the frontside of the semiconductor layer are numbered as first, second, . . . , n-th, sequentially from the one nearer to the device region, the n-th buried semiconductor regions provided at different depths from the frontside of the semiconductor layer are displaced toward the device region relative to the corresponding n-th semiconductor region, and the buried semiconductor region located deeper from the frontside of the semiconductor layer is displaced more greatly toward the device region.
US07800169B2
A semiconductor device comprises a drain, a body disposed over the drain, having a body top surface, a source embedded in the body, extending downward from the body top surface into the body, a gate trench extending through the source and the body into the drain, a gate disposed in the gate trench, a source body contact trench having a trench wall and an anti-punch through implant that is disposed along the trench wall. A method of fabricating a semiconductor device comprises forming a hard mask on a substrate having a top substrate surface, forming a gate trench in the substrate, through the hard mask, depositing gate material in the gate trench, removing the hard mask to leave a gate structure, forming a source body contact trench having a trench wall and forming an anti-punch through implant.
US07800167B2
A bidirectional Trench Lateral Power MOSFET (TLPM) can achieve a high breakdown voltage and a low on-resistance. A plurality of straight-shaped islands having circular portions at both ends are surrounded by a trench arrangement. The islands provide first n source regions and a second n source region is formed on the outside of the islands. With such a pattern, the breakdown voltage in the case where the first n source regions are at a high potential can be higher than the breakdown voltage in the case where the second n source region is at a high potential. Alternatively, in the case of not changing the breakdown voltage, the on-resistance can be reduced.
US07800166B2
Recessed channel array transistor (RCAT) structures and method of formation are generally described. In one example, an electronic device includes a semiconductor substrate, a first fin coupled with the semiconductor substrate, the first fin comprising a first source region and a first drain region, and a first gate structure of a recessed channel array transistor (RCAT) formed in a first gate region disposed between the first source region and the first drain region, wherein the first gate structure is formed by removing a sacrificial gate structure to expose the first fin in the first gate region, recessing a channel structure into the first fin, and forming the first gate structure on the recessed channel structure.
US07800162B2
A nonvolatile memory device includes a semiconductor substrate, a tunneling insulation layer on the semiconductor substrate, a charge storage layer on the tunneling insulation layer, an inter-electrode insulation layer on the charge storage layer, and a control gate electrode on the inter-electrode insulation layer. The inter-electrode insulation layer includes a high-k dielectric layer having a dielectric constant greater than that of a silicon nitride, and an interfacial layer between the charge storage layer and the high-k dielectric layer. The interfacial layer includes a silicon oxynitride layer.
US07800156B2
An asymmetric non-volatile memory (NVM) cell for a CMOS IC formed by a standard CMOS process flow used to form both low voltage and high voltage transistors on a substrate. The NVM cell includes an NMOS floating gate transistor and an optional select transistor. The floating gate transistor includes an elongated floating gate having a first portion disposed over the channel region C150, a second portion extending into an enlarged drain diffusion area D150 away from the channel region, whereby the gate-to-drain capacitance is higher than the gate-to-source capacitance. The width of the floating gate extension portion is minimized, while both HV LDD and LV LDD implants are introduced together enabling LDD implant merging under the floating gate extension. HV LDD implant in the NVM transistor is replaced by LV LDD. The floating gate is formed using substantially U-shaped or J-shaped polysilicon structures. Various array addressing schemes are disclosed.
US07800141B2
An electronic device can include a semiconductor fin overlying an insulating layer. The electronic device can also include a semiconductor layer overlying the semiconductor fin. The semiconductor layer can have a first portion and a second portion that are spaced-apart from each other. In one aspect, the electronic device can include a conductive member that lies between and spaced-apart from the first and second portions of the semiconductor layer. The electronic device can also include a metal-semiconductor layer overlying the semiconductor layer. In another aspect, the semiconductor layer can abut the semiconductor fin and include a dopant. In a further aspect, a process of forming the electronic device can include reacting a metal-containing layer and a semiconductor layer to form a metal-semiconductor layer. In another aspect, a process can include forming a semiconductor layer, including a dopant, abutting a wall surface of a semiconductor fin.
US07800136B2
The height H of several kinds of basic cell are made the same and several kinds of macro cell which have a length which is an integral multiplication of the height H of this basic cell, are prepared, the basic cell and macro cell are mixed and the circuit of a peripheral circuit is designed. A M0 wire of a first wiring layer which is formed on a semiconductor substrate is used as a wire used within a macro cell. The basic cell and the macro cell are connected by a M1 wire of a second wiring layer which is formed on the first wiring layer and a M2 wire M2 of a third wiring layer. The transistor layout of basic cells and macro cells is designed and verified in advance and stored in a cell library, and auto routing by a standard method may be carried out.
US07800135B2
A semiconductor power switch having an array of basic cells in which peripheral regions in the active drain region extend beside the perimeter of the base-drain junction, the peripheral regions being of higher dopant density than the rest of the second drain layer. Intermediate regions in the centre of the active drain region are provided of lighter dopant density than the rest of the second drain layer. This provides an improved compromise between the on-state resistance and the breakdown voltage by enlarging the current conduction path at in its active drain region. On the outer side of each edge cell of the array, the gate electrode extends over and beyond at least part of the perimeters of the base-source junction and the base-drain junction towards the adjacent edge of the die. Moreover, on the outer side of each edge cell, the second drain layer includes a region of reduced dopant density that extends beyond the gate electrode right to the adjacent edge of the die.
US07800130B2
A semiconductor device 10 comprises a heterojunction between a lower semiconductor layer 26 made of p-type gallium nitride and an upper semiconductor layer 28 made of n-type AlGaN, wherein the upper semiconductor layer 28 has a larger band gap than the lower semiconductor layer 26. The semiconductor device 10 further comprises a drain electrode 32 formed on a portion of a top surface of the upper semiconductor layer 28, a source electrode 34 formed on a different portion of the top surface of the upper semiconductor layer 28, and a gate electrode 36 electrically connected to the lower semiconductor layer 26. The semiconductor device 10 can operate as normally-off.
US07800126B2
A light emitting device including a III-V group compound semiconductor includes a first stacked body and a second stacked body. The first stacked body includes a III-V group compound semiconductor stacked body, and a reflection layer, a first diffusion suppressing layer and a first metal layer formed on one main surface of the III-V group compound semiconductor stacked body. The second stacked body includes a semiconductor substrate and a second metal layer. The first stacked body and the second stacked body are joined by the first metal layer and the second metal layer, and by the first diffusion suppressing layer, diffusion of atoms between the reflection layer and the first metal layer is suppressed. Therefore, a III-V group compound semiconductor device having high efficiency of light emission to the outside per chip and manufacturing method thereof can be provided.
US07800118B2
An array substrate includes a transparent substrate, a switching element, an insulating layer and a pixel electrode. The switching element includes a gate electrode formed on the transparent substrate and connected to a gate line, a channel layer formed on the gate electrode and extended in a first direction, a source electrode formed on the transparent substrate and connected to a source line and a drain electrode formed on the channel layer to cover the channel layer. The insulating layer has a contact hole to partially expose the drain electrode and the transparent substrate. The pixel electrode is connected to the drain electrode through the contact hole. When the above array substrate is employed in a liquid crystal display panel, the array substrate reduces pixel defect.
US07800115B2
A semiconductor device with high reliability and operation performance is manufactured without increasing the number of manufacture steps. A gate electrode has a laminate structure. A TFT having a low concentration impurity region that overlaps the gate electrode or a TFT having a low concentration impurity region that does not overlap the gate electrode is chosen for a circuit in accordance with the function of the circuit.
US07800100B2
A display device including a insulating substrate, an organic layer disposed on the insulating substrate, a common electrode disposed on the organic layer and a bead layer including a plurality of beads through which light from the organic layer passes. A method of fabricating a display device, the method including forming an organic film on a insulating substrate, forming a first transparent electrode layer on the organic film and forming a bead layer including a plurality of beads on the first transparent electrode layer.
US07800098B2
An array substrate for a liquid crystal display device includes a substrate having a display area and a driving circuit area, a first semiconductor layer formed on the substrate in the display area, the first semiconductor layer having an active region and source and drain regions at opposing sides of the active region, a gate insulating layer formed on the first semiconductor layer, a gate electrode formed on the gate insulating layer and over the active region, the gate electrode being wider than the gate insulating layer, and an interlayer insulating layer formed over the substrate including the gate electrode, wherein the interlayer insulating layer, the gate electrode, the gate insulating layer, and the active region define a first cavity.
US07800095B2
Provided is a phase-change memory device including a phase-change material pattern of which strips are shared by neighboring cells. The phase-change memory device includes a plurality of bottom electrodes arranged in a matrix array. The phase-change material pattern is formed on the bottom electrodes, and the strips of the phase-change material pattern are electrically connected to the bottom electrodes. Each strip of the phase-change material pattern is connected to at least two diagonally neighboring bottom electrodes of the bottom electrodes.
US07800092B2
A phase change memory element and method of forming the same. The memory element includes a phase change material layer electrically coupled to first and second conductive material layers. A energy conversion layer is formed in association with the phase change material layer, and electrically coupled to a third conductive material layer. An electrically isolating material layer is formed between the phase change material layer and the energy conversion layer.
US07800091B2
A nonvolatile semiconductor memory device includes a first stacked structure in which a plurality of electrode layers are stacked on a substrate via insulating layers, a first resistance changing layer provided on a side surface of the first stacked structure and in contact with the first electrode layers, the first resistance changing layer having a resistance value changing on the basis of an applied voltage, a second electrode layer provided on a side surface of the first resistance changing layer, and a bit line provided on the first stacked structure and electrically connected to the second electrode layer.
US07800086B2
An arrangement for the generation of radiation by a gas discharge has the object of achieving a considerable reduction in the inductance of the discharge circuit for the gas discharge while simultaneously increasing the lifetime of the electrode system. Also, the use of different emitters is ensured. A rotary electrode arrangement accommodated in the discharge chamber contains electrodes which are rigidly connected to one another at a distance from one another and are mounted so as to be rotatable around a common axis. Capacitor elements of a high-voltage power supply for generating high-voltage pulses for the two electrodes are arranged in a free space formed by the mutual distance. The electrodes are electrically connected to the capacitor elements and to a voltage source for charging the capacitor elements.
US07800084B2
A charged-particle beam lithography system is provided. A region to be patterned is divided into plural frames, a main deflection positions a beam to a subfield within the frame, and an auxiliary deflection draws a pattern in units of subfield. The deflection control portion draws a pattern in units of stripe including a first frame drawing region and a second frame drawing region. The first frame drawing region corresponds to one of the frames, and the second frame drawing region is a region moved by a distance C from the first frame drawing region toward a frame to be drawn next. The deflection control portion controls the driver to alternately pattern a first sub-field drawing region in the first frame drawing region and a second sub-field drawing region in the second frame drawing region. The distance C satisfies 0
US07800082B2
An electromagnet and related ion implanter system including active field containment are disclosed. The electromagnet provides a dipole magnetic field within a tall, large gap with minimum distortion and degradation of strength. In one embodiment, an electromagnet for modifying an ion beam includes: a ferromagnetic box structure including six sides; an opening in each of a first side and a second opposing side of the ferromagnetic box structure for passage of the ion beam therethrough; and a plurality of current-carrying wires having a path along an inner surface of the ferromagnetic box structure, the inner surface including the first side and the second opposing side and a third side and a fourth opposing side, wherein the plurality of current-carrying wires are positioned to pass around each of the openings of the first and second opposing sides.
US07800067B1
Electronically tunable and reconfigurable hyperspectral IR detectors and methods for making the same are presented. In one embodiment, a reconfigurable hyperspectral sensor (or detector) detects radiation from about 0.4 μm to about 2 μm and beyond. This sensor is configured to be compact, and lightweight and offers hyperspectral imaging capability while providing wavelength agility and tunability at the chip-level. That is, the sensor is used to rapidly image across diverse terrain to identify man-made objects and other anomalies in cluttered environments.
US07800048B2
A system and a method for determining a change of temperature of a SBT pixel element are provided. The method includes determining a first value indicating an amount of surface charge of the SBT pixel element due to a spontaneous polarization of the SBT pixel element at a first time. The method further includes determining a second value indicating an amount of surface charge of the SBT pixel element due to a spontaneous polarization of the SBT pixel element at a second time. The method further includes determining a third value proportional to a difference between the first value and the second value. The method further includes determining a fourth value indicative of the change of temperature of the SBT pixel element based on the third value. The method further includes storing the fourth value indicative of the change of temperature of the SBT pixel element in a memory device.
US07800046B2
The invention concerns a light detection power system (105). The system can include a solar cell charging circuit (120) having at least one solar cell (116) in which the solar cell charging circuit can provide power to a power source (114), a lighting circuit (122) that receives power from the power source and a controller (118) coupled to the solar cell charging circuit and the lighting circuit. The controller can enable the lighting circuit when a power level that the controller detects from the solar cell charging circuit fails to reach a first predetermined threshold. The solar cell charging circuit can include a switch (130) that is controlled by the controller. The controller can further enable the switch when the power level that the controller detects from the solar cell charging circuit reaches a second predetermined threshold.
US07800043B2
A night vision goggle system is shown, including optical modules, a heads-up display (HUD) module, and a camera module. Each module may be added to and removed from the system without structural, electrical, or optical damage to itself or the remaining modules. Each optical module takes input light at one end and provides an intensified image at the other. A heads-up display module (HUD) can provide an informational display in any of at least two of the optical modules or both. A camera module is capable of recording both the intensified image produced by a particular optical module, as well as the HUD information shown through that module with substantially no offset from the original display. Both the camera module and the HUD module are installable onto the same optical module at the same time, and can be installed on either (or in some embodiments, any) optical module.
US07800038B2
The present invention relates to a photo-detecting apparatus capable of obtaining the intensity distribution of incident light at the same timing even when the intensity distribution of incident light may change with time. The photo-detecting apparatus comprises a photo-detecting section in which plural pixels are arranged in a two-dimensional array, and a signal processing section. Each of plural pixels constituting the photo-detecting section has a first photodiode and a second photodiode, N first photodiodes included in the group of pixels constituting the m-th row of the two-dimensional array being electrically connected to each other through multiple lines, while M second photodiodes included in the group of pixels constituting the n-th column of the two-dimensional array being electrically connected to each other through other multiple lines. The signal processing section includes M first readout circuits and N second readout circuits, and the signal processing section transfers an electric charge generated in the first photodiodes connected to the multiple lines into the first readout circuits to output voltage values in accordance with the charge quantity in the respective first readout circuits, while transferring an electric charge generated in the second photodiodes connected to the other multiple lines into the second readout circuits to output voltage values in accordance with the charge quantity in the respective second readout circuits.
US07800037B2
An integrated circuit is disclosed that integrates a low current, high speed optical receiver with the primary side control functions of the power supply. This is further combined with an optical emitter to create a single component for feedback and control, providing improved performance and manufacturing. A method of providing feedback for the power supply using such an integrated optically coupled control circuit is also disclosed.
US07800032B1
Provided is a detachable aerodynamic missile stabilizing system for a missile flying at low flight speeds. The system includes a housing adapted to couple to couple to the missile. Extending outward from the housing is at least one grid fin. Specifically the grid fin extends from the housing such that it is transverse to a longitudinal axis of the housing and the missile. The grid fin provides a plurality of apertures. The apertures are parallel to the longitudinal axis of the housing and the missile. A coupler is adapted to detachably couple the housing to the missile. A method of use is also provided.
US07800021B2
A heater that may be applied to a substrate. The heater may include a graduating material deposited on at least a portion of a substrate, a resistive material and a thermal barrier dielectric coating. The resistive material may include at least two resistive compositions, wherein the resistivity of the material may be altered by varying the composition in given areas.
US07800020B2
A heating plate for a hair straightening iron and a method for its manufacture are provided. The heating plate consists of a case comprising two laminates made of insulating ceramic material; one of them holds a band made of electrical conductor material with outer connections, while one of the laminates has a surface coated with a polished layer of material; the case of the heating plate has features to adapt to the base structure of the iron. The manufacturing process comprises: 1) preparing a ceramic powder which comprises the milling of dispersants and adding solvents, mixing with a binding agent and adding plasticizer to control viscosity of the result, 2) moulding and corresponding drying; 3) cuffing plates and screen-printing the resistor; 4) laminating the whole by pressure and cutting; 5) burning the binding agent and sintering; and 6) welding contact terminals, and coating with a polished layer.
US07800019B2
A mirror reflective element system has a front substrate having a first surface and a second surface, the second surface having a transparent second surface electrically conductive coating disposed thereon, and a rear substrate that has a third surface and a fourth surface, the third surface having a third surface electrically conductive coating disposed thereon. An attaching surface of a heating element is attached at the fourth surface. The heating element has an electrically conductive heating element established thereat and includes first and second electrically conductive traces. The electrically conductive heating element and the first and second electrically conductive traces are electrically isolated from one another. The first electrically conductive trace provides, at least in part, an electrically conductive connection to the transparent second surface electrically conductive coating, and the second electrically conductive trace provides, at least in part, an electrically conductive connection to the third surface electrically conductive coating.
US07800017B2
A welding gun assembly for directing a welding wire toward a workpiece, having a torch at a forward portion of the gun; a welding wire feeder at a rearward portion of the gun; and handles positioned adjacent the torch and wire feeder. Each handle has a first, cylindrical portion and a second, hexagonally shaped portion adjacent the first, cylindrical portion. The hexagonal portion has a cylindrical opening and a hexagonal opening adjacent the cylindrical opening. The handle further has an extension member having an access opening therein. A conduit is connected to each handle.
US07800014B2
A coating removal apparatus utilizing a common optics path to provide laser pulses and light illumination to a coated surface. Reflected light resulting from the light illumination impinging the coated surface is directed to a photosensitive detector and analyzer. The reflected light is either sensed directly from the coated surface by the photosensitive detector or the reflected light is directed along at least a portion of the common optics path to the photosensitive detector. The apparatus is an integrated device including a laser source, a beam splitter, scanning optics, a waste removal apparatus, one or more light illuminators, a photosensitive detector, a comparator, and a control logic circuit. Alternatively, the coating removal apparatus is configured as a head component coupled to a body component.
US07800011B2
A MIG welded joint between aluminum and steel members is obtained by overlapping the aluminum member and the steel member each other and performing MIG welding using a filler wire made of a 4000 or 5000 series aluminum alloy on an end face of the overlapped aluminum member, wherein the aluminum member has a thickness P ranging from 0.5 to 2.0 mm, and the steel member has a thickness Q satisfying the following formula: 0.6≦Q/P≦0.8, whereby a penetration depth of the steel member is equal to or less than 5% of the thickness Q thereof.
US07800010B2
When a wire electrode is arranged along a traveling path by manual operation, a motor M1 for feeding the wire electrode to a workpiece is driven in response to a predetermined torque command from a control section with a switch SW1 on a side a. The wire electrode is connected, and a motor M2 for delivering the electrode from the wire is driven at a predetermined speed, whereby the electrode is run. Then, the switch SW1 is shifted to a side b and a switch SW2 to the side a, and the motor M1 is subjected to torque control such that a tension on the wire electrode detected by a tension detector is equal to a command tension. When a variation of the tension on the wire electrode is converged, the switches SW1 and SW2 are shifted to the side b, speed control of the motor M1 is performed so that detected tension is equal to the command tension, and electric discharge machining is started.
US07800008B2
A side key assembly is mounted on a housing (60) which comprises a sidewall (610). A socket (62) is formed in the sidewall (610) of the housing. The side key assembly includes a button (70), two switches (80) and the socket. The button includes an operating portion (710), two touching blocks (740) and at least one elastic arm (750). The operating portion is slidingly received in the socket. One end of the at least one elastic arm connects with the operating portion while the other end is firmly fixed on the housing. Each switch includes a contact portion. Each contact portion is positioned adjacent to a corresponding touching block. Each switch is turned on when the corresponding touching block is moved to touch the contact portion thereof.
US07800006B2
A push switch, including a keytop, a keytop returning coil spring, which urges the keytop upwardly, a slider which is press-operated via the keytop, a slider returning coil spring, which urges the slider upwardly, and switch contacts which are contacted with and separated from each other in accordance with the operating position of the slider. The slider returning coil spring is placed at a position deviated from the axis of the keytop. A push switch which is small in size, produces less tilting or rattling even when a large keytop is attached, and which generates an excellent operation feeling is provided.
US07800000B2
The invention offers a superconducting-cable core that comprises a superconducting conductor and an insulating layer covering the outer circumference of the superconducting conductor. The superconducting-cable core is classified longitudinally into a cable portion and a jointing-structure-forming portion that is located at each end of the cable portion and that serves as the portion in which a complementary insulating structure is formed when jointed with another conducting member. Of the superconducting-cable core, the jointing-structure-forming portion is at least within the range from the end of the superconducting-cable core to the end of the complementary insulating structure. The jointing-structure-forming portion has an insulating layer whose insulation performance is higher than that of the insulating layer of the cable portion, so that even when the cable itself cannot be designed with a sufficient margin in its insulation, a highly reliable joint can be formed.
US07799996B2
A corrosion resistant automatic splice having a housing with opposed first and second ends, an interior cavity between the ends, and a plurality of drainage openings disposed between an exterior surface of the housing and the interior cavity. The first and second ends are each adjacent a biasing member or spring. A semi frustoconical gripping jaw or clamp is located at each of the first and second ends adapted for receiving a cable. The drainage openings aid in voiding corrosive contaminants from the interior cavity of the splice.
US07799993B2
A water-resistant cover for an electrical outlet box generally includes a base and a lid hingedly coupled to the base. The base has a ridge surrounding a substantial periphery of the base, wherein the ridge includes a top wall, an outer side wall extending downwardly from the top wall and an inner side wall extending downwardly from the top wall. The inner side wall defines a recessed portion of the base and an opening in the recessed portion. The lid is received in the recessed portion in a closed position to cover the opening, wherein the ridge prevents water from entering the opening whether the cover is oriented horizontally or vertically.
US07799990B2
The present invention, in one aspect, relates to a solar cell. In one embodiment, the solar cell includes an anode; an active organic layer comprising an electron-donating organic material and an electron-accepting organic material; a semiconducting layer formed between the anode and the active organic layer; and an electron-blocking layer (EBL) formed between the semiconducting layer and the active organic layer, where the EBL is transparent and adapted for blocking electron leakage from the active organic layer to the anode while transporting holes from the active organic layer to the anode.
US07799985B2
An electronic musical apparatus which makes it possible to execute functions provided in advance in the electronic musical apparatus. Contents data including link information indicative of a link to a file in which at least one command for executing at least one predetermined function provided in the electronic musical apparatus is written is acquired. A predetermined screen is displayed based on the acquired contents data. The file linked by the link information is acquired when a user performs a predetermined operation on the link information presented on the displayed predetermined screen. At least one command written in the acquired file is interpreted, and the electronic musical apparatus is controlled to execute at least one predetermined function indicated by the interpreted command.
US07799982B2
A hybrid percussion instrument which is suspendable and can be used as a quick change rattle instrument in combination with other percussion instruments such as a cymbal.
US07799980B1
An improved ocarina for providing improved tonal quality with better maintenance of said tonal quality. Ocarinas are generally oval in shape with finger holes on one side and thumb holes on the other side of the ocarina, with a windway and a sound hole called a “voicing”. A user blows into the voicing, creating a tone which varies depending on whether the fingers and thumbs are over the finger holes or thumb holes. Partitions are placed inside of said ocarina between said thumb hole and said sound hole which are customarily located on the same side of the ocarina. Partitions are located close to the thumb holes and distal from the sound hole. In the improved ocarina, a user may open the thumb hole without significant loss of tonal quality, unlike a standard ocarina where opening of the thumb holes ordinarily results in a decreased tonal quality.
US07799978B2
A tuner mounting mounts a tuner to a musical instrument to indicate a tuning state of the musical instrument. The tuner mounting device has a hook-and-loop fastener that connects to a main body of the tuner and is configured to wrap directly around at least a part of the instrument so that end portions of the hook-and-loop fastener are removably connected to one another to directly mount the tuner main body to the part of the instrument.
US07799970B2
The current invention relates to enhancing gene expression in plants. A promoter drives the expression of structural genes or other polynucleotides in the abscission zone of a plant is provided. The sequence of such a promoter, and its use in a transgenic plant comprising such a promoter, is described.
US07799967B2
An absorbent structure expands to a greater extent along one surface than along an opposite surface when in the presence of a liquid. The absorbent structure may include a single layer, or two or more layers intimately bonded to one another. When in the presence of a liquid, the more expandable surface causes an increase in concavity in the X-Y plane of the structure, with the concavity being in the direction of the less expandable surface. One or both surfaces can be treated to adjust the respective level of expandability. By inducing a formed shape upon hydration swelling, a trough shape can be generated to facilitate absorbent properties, containment, and fit. The invention includes absorbent articles having such an absorbent structure incorporated therein.
US07799966B2
There is provided a fibrous absorbent article for absorbing body fluids. The article includes a fibrous absorbent material suitable for absorbing the body fluids, and one or more all-natural, liquid malodor counteractant materials disposed within the fibrous material to absorb, neutralize, suppress, and/or eliminate odors associated with the body fluids. The one or more malodor counteractant materials is one or more of the following: glycerin, glycerin compound, aldehyde, natural oil, solution of soluble natural compound, natural plant and herb extract, naturally occurring deodorizing active, acid, base, oxidant, chelating agent, ester, masking agent, sensory receptor alterant, oxidizing agent, biological agent, surfactant, surface active polymer, and any mixtures thereof.
US07799956B2
A process for producing phenol and methyl ethyl ketone comprises contacting benzene with a C4 alkylating agent under alkylation conditions with catalyst comprising zeolite beta or a molecular sieve having an X-ray diffraction pattern including d-spacing maxima at 12.4±0.25, 6.9±0.15, 3.57±0.07 and 3.42±0.07 Angstrom to produce an alkylation effluent comprising sec-butylbenzene. The sec-butylbenzene is then oxidized to produce a hydroperoxide and the hydroperoxide is decomposed to produce phenol and methyl ethyl ketone.
US07799948B2
Disclosed are compounds represented by structural formula (I): methods of producing compounds represented by structural formula (I), and their use in inhibiting oxidation in an oxidizable material.
US07799941B2
There is provided a process for efficiently producing an anti form of an optically active β-hydroxy-α-aminocarboxylic acid derivative that is useful as an intermediate for pharmaceuticals and agrochemicals. The process for producing optically active β-hydroxy-α-aminocarboxylic acid derivative of formula (2) or (3) wherein R1 is substituted or unsubstituted C1-20 alkyl group, or substituted or unsubstituted C4-12 aromatic group, R2 is substituted or unsubstituted C1-20 alkyl group, or substituted or unsubstituted C4-12 aromatic group, characterized by comprising subjecting an α-aminoacyl acetic acid ester compound of formula (1) wherein R1 and R2 have the same meaning as the above, to hydrogenation by catalytic asymmetric hydrogenation in the presence of an acid.
US07799932B2
A family of N-substituted 3,4-alkylenedioxypyrrole includes monomers for of formula (I) electropolymerization to conjugated polymers and key intermediates for the preparation of the monomers. The preparation of the //-substituted 3,4-alkylenedioxypyrroles is carried out via a synthetic intermediate, an ester substituted dihydroxypyrrole. The synthetic method to prepare the //-substituted 3,4-alkylenedioxypyrrole intermediates and ultimately the N-substituted 3,4-alkylenedioxypyrrole monomers begins with a reaction to form the ester substituted dihydroxypyrrole.
US07799931B2
Spirocyclic cyclohexane compounds corresponding to formula I a method for producing them, pharmaceutical compositions containing them, and methods of using them.
US07799930B2
Methods of making 1-alkylindazoles are described. The methods involve reacting a 2-alkylaminobenzonitrile with a nitrosating agent followed by reduction-cyclization of the resulting nitrosamine to form a 1-alkyl-3-aminoindazole. The 1-alkyl-3-aminoindazole can be deaminated to form a 1-alkylindazole which ultimately can be used to form desired indazoles which are preferably pharmaceutically active products. The process of the present invention further permits the formation of enantiomerically enriched or pure indazoles such as aminoalkyl indazoles.
US07799926B2
The present invention relates to novel polar fluorescent and quenchers dyes, and minor groove binder with enhanced polarity. The present invention further relates to methods of preparing oligonucleotide probes labeled with polar arsonate dyes under the condition of automated synthesis and method of using such probes.
US07799925B2
A process for the preparation of (S)-omeprazole from racemic omeprazole via the formation of an inclusion complex with (S)-1,1,2-triphenyl-1,2-ethanediol. (S)-Omeprazole is recovered in a substantially optically pure form either in neutral form or as a pharmaceutically acceptable salt or as its solvates including hydrates. The (S)-omeprazole 2[(S)-1,1,2-triphenyl-1,2-ethanediol] inclusion complex is new. This resolution process proceeds with high yields and high optical purity.
US07799923B2
The present invention is concerned with novel indol-2-yl-carbonyl-piperidin-benzoimidazolon and indol-2-yl-carbonyl-piperidin-benzoxazolon derivatives as V1a receptor antagonists, their manufacture, pharmaceutical compositions containing them and their use for the treatment of anxiety and depressive disorders and other diseases. In particular, the present invention concerns compounds of formula (I) wherein R1 to R11, X and Y are as defined in the specification.
US07799922B2
The present invention relates to an adenosine A3 receptor ligand of the general formula (I), within those preferably to the antagonists, including a salt, solvate or isomer (tautomer, desmotrop, and optically active isomer) thereof, to a pharmaceutical composition containing the ligand, to the use of the ligand, to its preparation, and intermediates of the ligand of the general formula (II″), (III″), (IV″), (V″), (VI″), (VII″), (VIII″) and (XIII″) and their preparation.
US07799918B2
An organic metal complex is provided. The organic metal complex has formula (I): wherein R1 includes hydrogen, C1˜C9 alkyl, C5˜C8 cycloalkyl, or substituted or non-substituted aromatic groups, R2 and R3 comprise hydrogen, fluorine, trifluoromethyl, C1˜C9 alkyl, C5˜C8 cycloalkyl, or substituted or non-substituted aromatic groups, Y comprises C—R or carbonyl, wherein R comprises hydrogen, C1˜C9 alkyl, C5˜C8 cycloalkyl, or substituted or non-substituted aromatic groups, L is a ligand, M comprises iridium, platinum, ruthenium, gold, or palladium, m is 1˜3, and n is 0˜2, wherein m+n is equal to the valence of M.
US07799910B2
A method of making a compound of Formula I′ comprises reacting a compound of the formula DLCHO, with a compound of the formula to produce the compound of Formula I′. Methods of using the compounds are also described, particularly as intermediates for the synthesis of porphyrin rods, which porphyrin rods are in turn useful for (among other things) the production of molecular memory devices.
US07799902B2
Receptor coupling agents, including multivalent constructs comprising anti-TNF receptor binding moieties, for treating cancer and inhibiting tumor volume in a subject are disclosed.
US07799901B2
The present invention provides proteins capable of modulating or mediating the FAS receptor ligand or TNF effect on cells carrying FAS receptor or p55 receptor by binding or interacting with MORT-1 protein, which in turn binds to the intracellular domain of the FAS receptor or to another protein TRADD which binds to the p55 receptor. In addition, peptide inhibitors that interfere with the proteolytic activity of MORT-1-binding proteins having proteolytic activity are provided, as well as a method of designing them.
US07799899B2
The present invention provides novel polypeptides, antibodies, antagonists, agonists, potentiators, nucleic acid molecules, compositions and methods relating to the STOP-1 polypeptide that are useful for treating and preventing diseases and for medical diagnosis and research. The present invention also provides consensus sequences and specific sequences for antibodies that specifically bind to STOP-1 that are useful in the methods described herein.
US07799895B2
A one component adhesive composition is provided, which can be formulated from substantially or totally bio-based, renewable raw materials. Such adhesives can be formulated to have high strength and/or low or substantially no VOC emissions. This can be achieved by utilizing polymers that are derived or extracted from renewable plant materials such as soybeans, corn, sunflowers, wheat, etc. Adhesive compositions in accordance with the invention can include oils. The composition preferably contains bio-based oils only, but need not be completely free of fossil fuel or synthetic based oils. It should also include drying oils and/or similarly acting polymers, co-polymers, and fatty acids. Plasticizers, such as hydrogen oxide, derived from renewable sources are utilized to impart performance properties to the formulated adhesive. Metal napthanates can be used to catalyze the drying and/or curing speed when the adhesive composition is applied to a substrate.
US07799893B2
The invention concerns a polybenzazole block copolymer suitable for solid polymer electrolyte membranes application comprising: at least one block (B1) comprising recurring units (R), more than 50% of said recurring units comprising at least one benzimidazole group (formula 1a and 1b) and at least one sulfonic acid group (formula 2) [recurring units (R1)]; wherein E in formula 1a can be a substituted or non-substituted carbon atom or nitrogen atom, and Q in formula 1 can be a hydrogen atom or a group comprising a sulfonic acid group; and at least one block (B2) comprising recurring units (R′), more than 50% by moles of said recurring units comprising at least one benzazole group chosen among benzoxazole group (formula 3a and 3b) and benzothiazole group (formula 4a and 4b) [recurring units (R2)], wherein E′ and E″ in formula 3a and 4a, respectively, can be a substituted or non-substituted carbon atom or nitrogen atom, and the block (B2) is free from sulfonic acid groups. The invention also relates to a polybenzazole polymer composition thereof, a solid polymer electrolyte membrane therefrom, a solid polymer electrolyte doped membrane therefrom, and the fuel cell therefrom.
US07799892B2
A process for making modified polybutylene terephthalate random copolymers from a polyethylene terephthalate component includes reacting an oligomeric diol component selected from the group consisting of bis(hydroxybutyl) terephthalate, bis(hydroxybutyl)isophthalate, hydroxybutyl-hydroxyethyl terephthalate, and combinations thereof to a reactor; (i) a polyethylene terephthalate component selected from the group consisting of polyethylene terephthalate and polyethylene terephthalate copolymers with (ii) a diol component selected from the group consisting of 1,4-butanediol, ethylene glycol, propylene glycol, and combinations thereof, in the reactor under conditions sufficient to depolymerize the polyethylene terephthalate component into a first molten mixture; combining the first molten mixture is combined with 1,4-butanediol under conditions to form a second molten mixture; and placing the second molten mixture under conditions sufficient to produce the modified polybutylene terephthalate random copolymers. Also described are compositions and articles made from the process.
US07799888B2
Low molecular weight siloxane materials having one functional group are provided which have reduced tendency to form phase separated domains after polymerization. Two classes of siloxane materials are included: (1) symmetric siloxane macromonomers containing at least two monomer termini and one polymerizable functional group which is equidistant from the termini, and (2) assymetric siloxane macromonomers having at least one polymerizable functional group terminus and at least one oxygen-containing polar hydrophilic terminus selected from the group consisting of hydroxyl, ether, and polyether. Symmetric siloxane macromonomers having hydroxyl termini are useful for forming biocompatible materials, such as for contact lenses, tissue regeneration scaffold polymers, and coatings to reduce non-specific binding of proteins.
US07799886B2
A polymer comprising a unit represented by the following formula (1); and a process for producing the polymer comprising the step of polymerizing a diene compound such as 9,9-diallylfluorene in the presence of a polymerization catalyst formed by contacting a nickel compound with an organoaluminum compound and/or a boron compound:
US07799879B2
The present application relates to a new catalyst system for the polymerization of olefins, comprising a new ionic activator having the formula: [R1R2R3AH]+[Y]−, wherein [Y]− is a non-coordinating anion (NCA), A is nitrogen or phosphorus, R1 and R2 are hydrocarbyl groups or heteroatom-containing hydrocarbyl groups and together form a first, 3- to 10-membered non-aromatic ring with A, wherein any number of adjacent ring members may optionally be members of at least one second, aromatic or aliphatic ring or aliphatic and/or aromatic ring system of two or more rings, wherein said at least one second ring or ring system is fused to said first ring, and wherein any atom of the first and/or at least one second ring or ring system is a carbon atom or a heteroatom and may be substituted independently by one or more substituents selected from the group consisting of a hydrogen atom, halogen atom, C1 to C10 alkyl, C5 to C15 aryl, C6 to C25 arylalkyl, and C6 to C25 alkylaryl, and R3 is a hydrogen atom or C1 to C10 alkyl, or R3 is a C1 to C10 alkylene group that connects to said first ring and/or to said at least one second ring or ring system. The present application also relates to a process for the polymerization of olefins, preferably propylene, using this and other catalyst systems, as well as to polymers made by said process.
US07799869B2
The present invention provides an acrylic block copolymer composition improving melt flowability at molding and being excellent in heat resistance in addition to maintain weather resistance, chemical resistance, adhesivity, flexibility and abrasion resistance which are the characteristics of the acrylic block copolymer. It is attained by a thermoplastic elastomer composition comprising an acrylic block copolymer (A) which comprises a methacrylic polymer block (a) and an acrylic polymer block (b), wherein at least one of polymer blocks among the methacrylic polymer block (a) and the acrylic polymer block (b) has a functional group (X), and a compound (B) containing 1.1 or more of functional groups (Y) in one molecule.
US07799868B2
A thermoplastic molding composition characterized in improved impact performance and flame resistance is disclosed. The composition contains (a) aromatic polycarbonate, (b) thermoplastic polyester and (c) halogenated acrylate containing repeat structural units conforming to wherein R1, R2, R3, R4, and R5 independently one of the others denote hydrogen an alkyl or aryl group, n is 0 to 5, m is 10 to 10000, and R denotes halogen, (d) an impact modifier, (e) a phosphorous-containing compound, and (f) fluorinated polyolefin.
US07799867B2
A coating material is blended preferably in an amount of 60 to 90% by mass relative to paint film forming components thereby to form a curable solvent-based topcoating material. The coating material includes an oleophilic polyrotaxane which includes a cyclic molecule, a linear molecule including the cyclic molecule with piercing through the cyclic molecule, and blocking groups which are placed at both end terminals of the linear molecule to prevent the cyclic molecule from leaving from the linear molecule, at least one of the above-mentioned liner molecule and the cyclic molecule having hydrophobic modification group.
US07799866B2
The method for producing a propylene-ethylene block copolymer in accordance with the present invention has: a first polymerization process which is performed using two or more polymerization tanks connected in series and in which a solid catalyst or a prepolymerized catalyst containing a solid catalyst, and propylene are continuously supplied to a first polymerization tank; and a second polymerization process in which propylene, ethylene, and polypropylene particles continuously extracted from the last polymerization tank of the first polymerization process are supplied to a polymerization tank to produce a propylene-ethylene block copolymer, wherein the average retention time of the polypropylene particles in each polymerization tank of the first polymerization process is 0.1 to 1.5 h and the sum total of average retention times of polypropylene particles in the polymerization tanks of the first polymerization process is 1.5 to 3.0 h.
US07799865B2
A curable composition for forming anisotropically conductive bonds comprising: (i) an amount of first substantially uncured curable component; (ii) conductive particles coated with a substantially uniformly thick coating of the cure product of a second curable component dispersed within the first curable cyanoacrylate component. The composition is suitable for use as an adhesive composition for bonding chips to electronic circuits. Desirably the first component and the second component are both cyanoacrylates.
US07799863B2
Low application temperature thermoplastic hot melt adhesives are particularly useful as elastic attachment adhesives. The adhesives have a viscosity at 275° F. of less than about 8,000 cp, a yield stress of less than about than 80 psi and a creep performance for a bond made through strand coating of less than about 15%. Preferred are adhesives that have a creep performance for a bond made through spiral coating of less than about 25%.
US07799861B2
The present invention provides a CNT/polymer composite, in which properties of the polymer is modified and improved. The present invention also relates to a method for producing the CNT/polymer composite.
US07799845B2
Disclosed are soft, high refractive index, acrylic device materials. The materials comprise di-block or tri-block macromers containing a hydrophilic block in the polymer backbone. The materials have improved glistening resistance.
US07799837B2
There are provided a bottle which has a laminate structure including a glycolic acid polymer layer showing good gas-barrier property in addition to a principal resin layer and is yet provided with excellent recyclability, and also an efficient method of recycling the bottle. More specifically, a bottle having a laminate structure including at least one layer of glycolic acid polymer in addition to a principal resin layer, is obtained. After breaking the bottle, the broken pieces are washed with alkaline water, water or acidic water to remove the glycolic acid polymer layer, thereby recovering the principal resin.
US07799830B2
The present invention relates to cinnamic acid dimers, their preparation and the use thereof for treating neurodegenerative disease, which have excellent effect on enhancing the learning and memory-retention ability in vivo and have fewer side-effects by showing no hormone properties, even when administered for a long period of time, and thus which can be used for neurodegenerative disease including dementia.
US07799828B2
The present invention relates to novel compounds with a variety of therapeutic uses, more particularly novel substituted cyclic alkylidene compounds that are particularly useful for selective estrogen receptor modulation.
US07799822B2
The present invention relates to phenyl sulfonamides useful as inhibitors of ion channels. The invention also provides pharmaceutically acceptable compositions comprising the compounds of the invention and methods of using the compositions in the treatment of various disorders, including for example the treatment of pain.
US07799821B2
A compound having a substituted five or six-membered carbocycle or heterocycle directly bonded to a substituted aryl or heteroaryl ring, wherein said compound has an EC50 value of 20 nM or less at the prostaglandin EP2 receptor according to the cAMP assay.Methods, compositions, and medicaments related thereto are also disclosed.
US07799818B2
Pyrazoles having a naphthyl group attached are disclosed. The compounds are useful for treating type 2 diabetes and related conditions. Pharmaceutical compositions and methods of treatment are also included.
US07799816B2
This invention relates to an alpha-1 A receptor partial agonist, which is represented by Formula I: and pharmaceutically acceptable salts or solvates thereof. The invention further relates to pharmaceutical compositions containing formula I, methods for their use as therapeutic agents, and methods of preparation thereof.
US07799813B2
The present invention relates to 5-membered azacycle compounds of formula (I), pharmaceutically acceptable salts thereof and hydrates thereof, wherein the groups are as defined in the specification. The present invention further relates to pharmaceutical compositions containing said compounds or pharmaceutically acceptable salts thereof or hydrates thereof, and to use of the pharmaceutical compositions in (i) improving skin elasticity or reducing skin wrinkles, (ii) treating diabetes, (iii) treating or relieving adverse sequelae of diabetes, (iv) treating or relieving kidney damage, (v) treating or relieving damage to blood vasculature, (vi) treating or relieving hypertension, (vii) treating or relieving retinopathy, (viii) treating or relieving damage to lens proteins, (ix) treating or relieving cataract, (x) treating or relieving peripheral neuropathy, or (xi) treating or relieving osteoarthritis. The present invention further relates to use of said compounds or pharmaceutically acceptable salts thereof or hydrates thereof in the preparation of oral formulations for inhibiting or reversing tooth staining, or in the preparation of fresh-keeping agents for plant proteins of crops or animal proteins.
US07799806B2
This invention relates to compounds of the formula wherein A, R1 to R3 are as defined in the claims and G is benzoimidazole, quinoxaline, benzotriazole, dihydro-imidazo[4,5-c]pyridinone and dihydro-isoindolone group as defined in the specification, and pharmaceutically acceptable salts thereof. The invention further relates to pharmaceutical compositions containing such compounds, to a process for their preparation and to their use for the treatment and/or prevention of diseases which are associated with the modulation of SST receptors subtype 5 such as diabetes mellitus.
US07799801B2
Novel heterocyclic aromatic compounds are provided that are useful in stimulating endogenous production or release of growth hormone, said compounds having the general structure of formula I wherein R1, R1′, R2, R3, R4, Xa, Y, Z and n are as described herein. The compounds provided herein are useful in treating obesity, osteoporosis (improving bone density) and in improving muscle mass and muscle strength.
US07799798B2
This invention is directed to spiroheterocyclic compounds of formula (I) wherein k, j, p, Q, R1, R3a, R3b, R3c, and R3d are as defined herein, as a stereoisomer, enantiomer, tautomer thereof or mixtures thereof; or a pharmaceutically acceptable salt, solvate or prodrug thereof, that are useful for the treatment and/or prevention of sodium channel-mediated diseases or conditions, such as pain. Pharmaceutical compositions comprising the compounds and methods of using the compounds are also disclosed.
US07799797B2
Compounds of the formula I: or pharmaceutically acceptable salts thereof, wherein m, q, Ar, R1, R2 and R7 are as defined herein. Also provided are methods for preparing, compositions comprising, and methods for using compounds of formula I.
US07799796B2
Compounds and methods for treating diseases mediated by a P2X3 and/or a P2X2/3 receptor antagonist, the compounds being of formula (I): wherein D, X, R1, R2, R3, R4, R5, R6, R7 and R8 are as defined herein.
US07799791B2
A compound of formula (I), or a pharmaceutically acceptable salt, hydrate, complex or pro-drug thereof, wherein: one of R1 and R2 is H, and the other is selected from OR6, SR6, NR6R7, N3, Me, Et, CF3, SOR8 and SO2R8; or R1 and R2 are both H; one of R3 and R4 is H, and the other is selected from tert-butylmethyl, iso-propylmethyl, sec-butyl, tert-butyl, cyclopentyl and cyclohexyl; or R3 and R4 are joined together with the adjacent backbone carbon atom to form a spiro-C5-C6 cycloalkyl group; R6 and R7 are each independently selected from H, C1-8-alkyl and C3-8-cycloalkyl; or R6 and R7 are linked to form a cyclic group together with the nitrogen to which they are attached; R8 is C1-8-alkyl or C3-8-cycloalkyl; R9 is a para-substituted 6-membered monocyclic aryl or heteroaryl ring which includes up to five heteroatoms. The invention further relates to pharmaceutical compositions comprising compounds of formula (I), and the use of such compounds in the treatment of a disease selected from osteoporosis, Paget's disease, Chagas's disease, malaria, gingival diseases, hypercalaemia, metabolic bone disease, diseases involving matrix or cartilage degradation, and bone cancer disorders such as bone metastases and associated pain.
US07799787B2
Heteroaromatic compounds of structural formula (I) are selective inhibitors of stearoyl-coenzyme A delta-9 desaturase (SCD1) relative to other known stearoyl-coenzyme A desaturases. The compounds of the present invention are useful for the prevention and treatment of conditions related to abnormal lipid synthesis and metabolism, including cardiovascular disease, such as atherosclerosis; lipid disorders; obesity; diabetes; neurological disease; metabolic syndrome; insulin resistance; fatty liver disease and cancer.
US07799783B2
The present invention relates to a method for treating a cancer comprising orally administering a composition containing α,α,α-trifluorothymidine (FTD) and 5-chloro-6-(1-(2-iminopyrrolidinyl)methyl)uracil hydrochloride in a molar ratio of 1:0.5 at a dose of 20 to 80 mg/m2/day in terms of FTD in 2 to 4 divided portions per to patients in need of the treatment.
US07799782B2
This invention relates to inhibitors of p38 and methods of utilizing the inhibitors and pharmaceutical compositions thereof in the treatment and prevention of various disorders mediated by p38.
US07799781B2
The present invention relates to compounds that inhibit HSP90 function, processes for their preparation, pharmaceutical compositions containing them as the active ingredient, to their use as medicaments and to their use in the manufacture of medicaments for use in the treatment in warm-blooded animals such as humans of diseases such as for treatment of solid tumors.
US07799778B1
Methods for treating an allergic or inflammatory disease or other Syk-mediated disease or Syk-mediated condition characterized by administering a composition which contains a therapeutically effective amount of a 5-substituted 2-aminopyridine compound.
US07799765B2
The object of the present invention is to provide a composition of metal ion compound whose inherent and unsatisfactory properties for its industrial application such as deliquescence, reducing power, oxidizing power, low solubility in water, etc., are improved; and their preparation and uses. The present invention solves the above object by providing an associate of trehalose or maltitol and a metal ion compound or bittern component, and their preparation and uses.
US07799762B2
The present invention is directed in particular to dipeptide-like compounds derived from functionally substituted amino acids, having fatty acid chains bound thereto through amidification of the amine functional groups of said dipeptide-like compounds, one end portion of which bears an accessory functional side chain spacer, with the other end portion being an acid group either in neutral or charged state.Compounds of the present invention have immunomodulating properties like adjuvants, In addition, compounds of the invention can be grafted on a given antigen in order to modulate or tune the immune response or can be equally grafted on a pharmaceutical carrier to enhance the therapeutic effect or targeting thereof. Accordingly, compounds of the invention find use in human and veterinary medicine both as immunogens and diagnostic tools.
US07799758B2
Therapeutic compositions can include modified peptides which are derived from the chain of the Bbeta(15-42)-fibrin fragment and wherein one or several of the amino acids of the sequence have been substituted by genetically encoded or not genetically encoded amino acids or peptidomimetics. They may exist as free peptides or as C-terminal derivative and/or being linked to a polyethylene glycol (PEG)-polymer, and have anti-inflammatory and/or endothelium stabilizing effects. Esters or amides may for instance be taken into consideration as C-terminal derivatives. Processes for production of the peptides and derivatives thereof are also described.
US07799756B2
The present invention relates to a process for preparation of a trans ISATX247 compound of the formula: where R1═H or D; R2═H or D; and R3═H or D, by application of organozirconium chemistry. The process involves reacting an acetyl cyclosporin aldehyde with an organozirconium reagent to provide acetyl cyclosporin diene (the acetate of trans ISATX247) and deacetylating the acetyl cyclosporin diene to produce the trans-isomer of ISATX247. The present invention also relates to a process for preparing the same trans ISATX 247 compound, using olefin cross metathesis. The process involves: olefin cross metathesis of acetyl cyclosporin A to afford acetyl cyclosporin α,β-unsaturated aldehyde; Wittig reaction of the acetyl cyclosporin α,β-unsaturated aldehyde to provide acetyl cyclosporin diene; and deacetylation of the acetyl cyclosporin diene to produce the trans ISATX247 compound. Also disclosed are processes for preparing an acetyl cyclosporin α,β-unsaturated aldehyde compound and a cyclosporin triene analogue compound.
US07799753B2
A bisubstrate inhibitor of Src kinases, having a nucleotide or N-heteroaromatic moiety; and a peptide/phosphopeptide, peptidomimetic, or phosphopeptide mimic moiety. The moieties are linked by a rigid or a flexible linker. The nucleotide or N-heteroaromatic moiety is ATP, ATP-mimics, N-heteroaromatics including purine-based derivatives, pyrimidine-based derivatives such as 2,4-diamino-5-substituted pyrimidine derivatives, pyrazole[3,4-d]pyrimidine derivatives, pyrrolo[2,3-d]pyrimidine derivatives, pyrido[2,3-d]pyrimidine derivatives, amino-substituted dihydropyrimido[4,5-d]pyrimidinone derivatives, thieno- and furo-substituted derivatives, quinazoline derivatives, and quinoline derivatives, and several natural products such as aminogenistein. The phosphopeptide mimics comprise phosphonate-based phosphotyrosine mimetics such as phosphonomethylphenylalanine (Pmp) and its analogues, carboxylic acid-based phosphotyrosine mimetics such as malonyltyrosine or phenylalanine analogues and their derivatives such as carboxymethyl phenylalanine, uncharged pTyr mimetics, and conformationally constrained peptides. The phosphopeptide or phosphopeptide mimics inhibits the Src kinases SH2 domain.
US07799737B2
This invention relates to fatty alcohol ethoxylates of the formula in which m represents average values from 8.0 to 13.0 and n represents average values from 6.0 to 17.0, that are highly suitable for use as penetrants for insecticidally active neonicotinyls when employed in amounts such that they are present in the commercial formulations in concentrations from 0.1 to 30% by weight and such that the weight ratio of neonicotinyl to fatty alcohol ethoxylate is from 1:0.1 to 1:2.0.
US07799735B2
A method for transferring a decorative sublimation dye design formed on a transfer sheet to a substrate. The method comprises providing a substrate treated with a melamine resin, chemically modifying the melamine resin to produce an active dye site for acceptance of a sublimation dye, and transferring the sublimation dye to the active dye site.
US07799731B2
A photocatalyst according to the invention comprises a photocatalytic film of a compound of titanium and oxygen and is characterized in that the photocatalytic film is made porous and has 0.02 or higher value as a value calculated by dividing the arithmetical mean deviation of profile Ra with the film thickness. The photocatalytic film can also be specified by the intensity ratio between x-ray diffraction peaks of the anatase structure of titanium oxide. Such a porous photocatalytic material can be obtained by a reactive sputtering method in conditions of adjusting film formation parameters such as the film formation rate, the sputtering pressure, the substrate temperature, the oxygen partial pressure and the like in proper ranges, respectively, and the photocatalyst material is provided with excellent decomposition and hydrophilization capability.
US07799726B2
A composite comprising a support activated by impregnation and carbon nanotubes or nanofibers formed by vapor deposition, wherein the weight of said carbon nanotubes or nanofibers formed on the said support is at least equal to 10.
US07799720B2
A method of regenerating a carbon dioxide gas absorbent includes heating a carbon dioxide gas absorbent containing lithium silicate, which has been absorbed a carbon dioxide gas, under a reduced pressure atmosphere to release the carbon dioxide gas.
US07799717B2
A spark plug which includes a center electrode metal shell and an insulator disposed therebetween utilizes for the insulator or ceramic with improved high temperature electrical properties which includes alumina in an amount between about 90 and about 99% by weight, a zirconium containing compound in an amount between about 0 and about 1% by weight, and an oxide mixture in an amount between about 1 and about 10% by weight. The oxide mixture includes a glass former, a network modifier and alumina in an amount between about 16% and about 40% by weight after firing, wherein the molar ratio of the glass former to the network modifier ranges between about 0.8:1 and 1.2:1. The ceramic insulator is particularly adapted for use as an insulator in a spark plug to provide improved dielectric strength and shunt resistance of greater than one 1000 megaohms at 1000 degrees Fahrenheit, so as to reduce the shunting of the spark plug and thereby improve the quality of the spark generated by the spark plug.
US07799712B2
The low melting solder glass contains, in wt. % on an oxide basis, >1-2, SiO2; 5-10, B2O3; 4.5-12, ZnO; 79-88, Bi2O3; 0.0, CeO2; and 0.6-2, Al2O3, and a weight ratio of SiO2 to Al2O3 of <2. The solder glass preferably contains from 80.5 to 85 wt. % of Bi2O3 and is free of lead. This solder glass has a linear thermal expansion coefficient α(20-300) of <11.5×10−6/K and a transformation temperature Tg of <380° C. A solder glass preparation for connecting or sealing a glass part with a metal part contains the low melting solder glass and up to 20 wt. % of β-eucryptite, cordierite, mullite, willemite or zircon.
US07799693B2
Method for manufacturing a semiconductor device including a semiconductor substrate, an element formed on the substrate, and an insulating film formed on the element, includes: (a) forming a first conductive layer (b) forming a first insulating film on the upper portion of the first conductive layer; (c) forming a second insulating film with a porous structure on the first insulating film; (d) forming a third insulating film different from the second insulating film on the second insulating film; (e) forming a via hole in the second and third insulating film by dry etching of the third insulating films; (f) removing a part of the first insulating film such that the surface of the first conductive layer is exposed at the bottom of the via hole and (g) forming a second conductive material film layer so as to fill the via hole.
US07799687B2
A slurry composition for a chemical mechanical polishing process and a method of manufacturing a semiconductor memory device using the slurry composition are provided. The slurry composition may include about 0.001 percent by weight to about 5 percent by weight of a ceria abrasive, about 0.001 percent by weight to about 0.1 percent by weight of a nonionic surfactant adsorbed onto a polysilicon layer forming a passivation layer on the polysilicon layer, the nonionic surfactant having a chemical structure of a triblock copolymer including a first polyethylene oxide block, a polypropylene oxide block and a second polyethylene oxide block and a remainder of water.
US07799682B2
By performing a silicidation process on the basis of a patterned dielectric layer, such as an interlayer dielectric material, the respective metal silicide portions may be provided in a highly localized manner at the respective contact regions, while the overall amount of metal silicide may be significantly reduced. In this way, a negative influence of the stress of metal silicide on the channel regions of field effect transistors may be significantly reduced, while nevertheless maintaining a low contact resistance.
US07799676B2
A method of manufacturing a contact structure to avoid open issue is provided. The method includes the steps of providing a substrate with a contact region, forming an insulating layer to cover the substrate, forming a contact hole in the insulating layer to expose the contact region, conformally depositing a titanium layer on the insulating layer, conformally depositing a titanium nitride layer on the titanium layer, and performing a plasma process on the titanium nitride layer to remove the impurities in the titanium nitride layer.
US07799672B2
A semiconductor device includes: a stacked body with a plurality of conductive layers and a plurality of dielectric layers alternately stacked therein, the stacked body including a staircase structure having the plurality of conductive layers processed into a staircase shape; an interlayer dielectric layer covering the staircase structure; and a contact electrode provided inside a contact hole penetrating through the interlayer dielectric layer, the contact hole penetrating through one of the staircase-shaped conductive layers, the contact electrode being in contact with a sidewall portion of the one of the staircase-shaped conductive layers exposed into the contact hole.
US07799653B2
A method for forming a capacitor in a dynamic random access memory, comprising steps of: providing a semiconductor substrate having at least a transistor, whereon an interlayer dielectric layer having at least a first plug is formed so that the first plug is connected to the drain of the transistor; depositing an etching stop layer on the first plug and the interlayer dielectric layer; depositing a first insulating layer on the etching stop layer; forming at least a second plug on the first insulating layer and the etching stop layer so that the second plug is connected to the first plug; depositing a second insulating layer on the first insulating layer and the second plug; forming at least a mold cavity in the second insulating layer so that the aperture of the mold cavity is larger than the diameter of the second plug and there is a deviation between the mold cavity and the second plug; removing the first insulating layer in the mold cavity until the etching stop layer; depositing a first electrode layer to cover the second insulating layer, a sidewall portion of the mold cavity, the second plug and the etching stop layer; removing the second insulating layer so that the first electrode layer forms a single open-ended cavity; and depositing a dielectric layer and a second electrode layer.
US07799652B2
There is disclosed a method for producing an epitaxial wafer with a buried diffusion layer comprising: implanting an impurity into a silicon single crystal wafer; subsequently diffusing the impurity in the wafer to form a diffusion layer; at least removing an oxide film on the diffusion layer; and thereafter forming a silicon epitaxial layer over the wafer to produce a silicon epitaxial wafer with a buried diffusion layer; wherein at least the oxide film on the diffusion layer is removed by etching with hydrofluoric acid to which a surfactant is added, and then the silicon epitaxial layer is formed. There can be provided a method for producing an epitaxial wafer with a buried diffusion layer in which generation of crystal defects in a silicon epitaxial layer is reduced effectively and an epitaxial wafer with a buried diffusion layer.
US07799641B2
A method for forming a semiconductor device having recess channel includes forming a hard mask film pattern for exposing first regions for forming the trenches on a semiconductor substrate; forming first trenches by a first etching process using the hard mask film pattern as a mask, and removing the hard mask film pattern; forming a barrier film on the semiconductor substrate including the first trenches; forming an ion implantation mask film for exposing the first trenches on the barrier film; forming an ion implantation region in the semiconductor substrate below the first trenches using the ion implantation mask film and the barrier film; forming bulb-shaped second trenches by a second etching process using the ion implantation mask film and the barrier film as a mask, so that bulb-type trenches for recess channels, each including the first trench and the second trench, are formed; and removing the ion implantation mask film and the barrier film.
US07799638B2
The invention is directed to a method for forming a memory array. The method comprises steps of providing a substrate having a charge trapping structure formed thereon. A patterned material layer is formed over the substrate and the patterned material layer having a plurality of trenches expose a portion of the charge trapping structure. Furthermore, a plurality of conductive spacers are formed on the sidewalls of the trenches of the patterned material layer respectively and a portion of the charge trapping structure at the bottom of the trenches is exposed by the conductive spacers. An insulating layer is formed over the substrate to fill up the trenches of the patterned material layer. Moreover, a planarization process is performed to remove a portion of the insulating layer until a top surface of the patterned material layer and a top surface of each of the conductive spacers are exposed.
US07799635B2
In a nonvolatile memory device and a method of fabricating the same, a device isolation layer is formed defining an active region in a semiconductor substrate. A gate insulation layer and a first conductive layer are formed on the semiconductor substrate. A pair of stack patterns are formed, each having a intergate dielectric layer pattern and a second conductive layer pattern on the first conductive layer. A mask pattern is formed on the first conductive layer pattern between the stack patterns, the mask pattern being spaced apart from each of the stack patterns. The first conductive layer is patterned using the stack patterns and the mask patterns as an etching mask. Impurity ions are implanted into the active region to form a pair of nonvolatile memory transistors and a select transistor. The resulting nonvolatile memory device includes a memory cell unit that includes the pair of nonvolatile memory transistors and the select transistor.
US07799634B2
Nanocrystals are formed over an insulating layer by depositing a semiconductor layer over the insulating layer. The semiconductor layer is annealed to form a plurality of globules from the semiconductor layer. The globules are annealed using oxygen. Semiconductor material is deposited on the plurality of globules to add semiconductor material to the globules. After depositing the semiconductor material, the globules are annealed to form the nanocrystals. The nanocrystals can then be used in a storage layer of a non-volatile memory cell, especially a split-gate non-volatile memory cell having a select gate over the nanocrystals and a control gate adjacent to the select gate.
US07799629B2
A example embodiment may provide a memory device that may include an active pattern on a semiconductor substrate, a first charge trapping layer pattern on the active pattern, a first gate electrode on the first charge trapping layer pattern, a second charge trapping layer pattern on a sidewall of the active pattern in a first direction, a second gate electrode on the second charge trapping layer pattern in the first direction, and/or a source/drain region in the active pattern. The memory device may have improved integration by forming a plurality of charge trapping layer patterns on the same active pattern.
US07799625B2
An organic electro-luminescent display and a method of fabricating the same include an organic light emitting diode, a driving transistor which drives the organic light emitting diode, and a switching transistor which controls an operation of the driving transistor, wherein active layers of the switching and driving transistors are crystallized using silicides having different densities such that the active layer of the driving transistor has a larger grain size than the active layer of the switching layer.
US07799616B2
Manufacturing method of flash memory device comprising gate columns penetrating through a cell stack
A flash memory device includes a substrate, a cell stack having a semiconductor layer, in which junction areas for setting areas therebetween to channel areas are formed in a shape of a stripe, and an interlayer isolation layer for insulating the semiconductor layer, wherein the semiconductor layer and the interlayer isolation layer are repeatedly stacked. The flash memory device further includes an array of gate columns penetrating through the cell stack, perpendicular to the substrate and cutting through the junction areas to dispose the junction areas at both sides thereof, and a trap layered stack introduced into an interface between the gate column and the cell stack to store charge.
US07799604B2
A semiconductor device includes a support body, a first substrate provided on a surface at one side of the support body, a second substrate provided on a surface at the other side of the support body, and a semiconductor chip provided on the first substrate exposed to an opening part piercing the support body and the second substrate. The first substrate includes a first dielectric layer and a wiring layer, a plurality of first electrodes connected to the semiconductor chip which first electrodes are provided on a first surface of the first substrate exposed to an inside of the opening part, and the second substrate includes a second dielectric layer made of a material substantially the same as the first dielectric layer.
US07799603B2
A method for assembling an electronic component on a printed circuit board includes following steps. Firstly, a printed circuit board substrate including a central main portion and a peripheral unwanted portion is provided. Secondly, electrically conductive patterns and reinforcing patterns are formed on the main portion and the unwanted portion respectively. Thirdly, an electronic component is mounted on the main portion and electrically connected with the electrically conductive patterns. Fifthly, the unwanted portion is removed.
US07799601B2
This application relates to a method of manufacturing an electronic device comprising placing a first chip on a carrier; applying an insulating layer over the first chip and the carrier; applying a metal ions containing solution to the insulating layer for producing a first metal layer of a first thickness; and producing a second metal layer of a second thickness on the insulating layer wherein at least one of the first metal layer and the second metal layer comprises at least a portion that is laterally spaced apart from the respective other metal layer.
US07799599B1
Semiconductor-on-diamond devices and methods for making such devices are provided. In one aspect, for example, a method for making a semiconductor-on-diamond substrate is provided, including depositing a conformal amorphous diamond layer on a single crystal Si base layer, thereby forming in situ a single crystal SiC layer therebetween, removing the amorphous diamond layer to expose the SiC layer, and epitaxially depositing a single crystal diamond layer on the SiC layer.
US07799594B2
A thin film transistor array panel includes a substrate; a first gate line disposed on the substrate and including a gate electrode; a storage electrode disposed in a layer which is the same layer as a layer of the first gate line; a gate insulating layer disposed on the first gate line and the storage electrode; a semiconductor disposed on the gate insulating layer and including a channel portion; a data line disposed on the semiconductor and including a source electrode; a drain electrode disposed on the semiconductor and facing the source electrode; a passivation layer disposed on the gate insulating layer, the data line, and the drain electrode, the passivation layer including a contact hole which exposes a portion of the drain electrode; and a pixel electrode disposed on the passivation layer and electrically connected to the drain electrode through the contact hole, wherein the gate insulating layer and the passivation layer are interposed between the pixel electrode and the substrate except for a region corresponding to the contact hole, and wherein the pixel electrode overlaps the storage electrode via the gate insulating layer and the passivation layer.
US07799589B2
An optical waveguide apparatus having a very simple structure that can modulate a signal light guided through an optical waveguide is provided. A photoresist 13 is applied to an upper side of an SOI film 12, a photoresist mask 14 is formed, and the SOI film in a region that is not covered with the photoresist mask 14 is removed by etching to obtain an optical waveguide 15 having a single-crystal silicon core. Further, a light emitting device capable of irradiating the single-crystal silicon core with a light having a wavelength of 1.1 μm or below is provided on a back surface side of a quartz substrate 20 to provide an optical waveguide apparatus. When the light emitting device 30 does not apply a light, the light guided through the optical waveguide 15 is guided as it is. However, when the light emitting device 30 applies a light to form each pair of an electron and a hole in the irradiated region 16, the light guided through the optical waveguide 15 is absorbed by the pair of an electron and a hole, thereby enabling switching (modulation) for turning ON/OFF an optical signal depending on presence/absence (ON or OFF) of application of the light from the light emitting device 30.
US07799581B2
Methods for creating a memory device can include depositing a sense layer, patterning the sense layer to form a plurality of magnetic data cells, depositing a separation layer over the plurality of data cells, depositing a reference layer over the separation layer, and patterning the reference layer to form an elongated magnetic reference cell wherein the elongated magnetic reference cell extends uninterrupted along more than one of the plurality of magnetic data cells.
US07799580B2
A method for manufacturing a ferroelectric memory device includes the steps of: forming a ferroelectric capacitor on a substrate; forming a hydrogen barrier film that covers the ferroelectric capacitor; forming a dielectric film that covers the hydrogen barrier film; and forming a through hole that penetrates the dielectric film and the hydrogen barrier film by etching that uses a mixed gas containing perfluorocarbon gas and oxygen gas, wherein the flow quantity of the perfluorocarbon gas is 0.77 times or more but 3.8 times or less the flow quantity of the oxygen gas.
US07799572B2
According to an aspect of the invention, a polymerized form of formaldehyde is available in granular form containing a polymerized form of formaldehyde, such as paraformaldehyde, a buffer, such as sodium phosphate dibasic anhydrous, and a stabilizer, such as hydroxymethyl cellulose, or hydroxypropyl methyl cellulose. When added to an aqueous solvent, the paraformaldehyde can dissolve in alkaline solution, and depolymerizes into a formaldehyde solution containing a stabilizer. Optionally a second member of the buffer pair or another buffer or pH adjuster can be used The stabilized depolymerized formaldehyde solution is then ready for use, or can be modified by addition of other substances, such as sodium phosphate monobasic monohydrate. Additionally, an additional buffer may be included in the granular mixture to increase the rate at which the solid dissolves and depolymerizes.
US07799567B1
Particles are removed from a fluid stream, such as air, and are deposited on one or more collection surfaces. A pre-filter can be employed to reject oversized particles and contaminants, such as rain and insects. A concentrator is employed to increase a concentration of particles larger than a pre-defined particle size in at least a portion of the fluid, producing a concentrated volume of fluid. The concentrator and pre-filter can, for example, be virtual impactors. The concentrated volume of fluid/air is directed to the collection surface(s), where particles in the concentrated volume of air are deposited. In at least one embodiment, the collection surface is a bed of beads, reducing loss of particles that might occur due to particles bouncing from a single collection surface. A sampling component removes a portion of the deposited particles to generate a sample, which is analyzed by an analytical component.
US07799566B2
The invention provides isolated polynucleotides, specifically Cyclin D polynucleotides, and their encoded proteins that are involved in cell cycle regulation. The invention further provides recombinant expression cassettes, host cells, transgenic plants, and antibody compositions. The present invention provides methods and compositions relating to altering cell cycle protein content and/or composition of plants for the purpose of increasing transformation efficiency.
US07799559B2
A culture microscope apparatus has an illumination unit to apply excitation light to the specimen, a specimen observing portion to observe light generated from the specimen due to the excitation light, and a dimmer unit to dim the excitation light that has penetrated the specimen.
US07799556B2
The present invention provides a system and method for detecting antigens captured on an antibody array. The method comprises the following steps of providing the antibody array having at least two antibodies, contacting the antibody array with a sample containing at least one antigen that may be captured by the antibodies disposed on the antibody array, and detecting the at least one antigen captured by the antibody array with a detecting agent that specifically binds to the antigen-bound antibodies on the antibody array, thereby the at least one antigen captured by the antibody array can be detected independent of the structures of the antigens. In a preferred embodiment, Clq is used as the detecting agent to detect antigen-bound antibodies.
US07799551B2
Ferulate esterase producing bacterial strains or functional mutants thereof and methods of using ferulate esterase producing bacterial strains as forage additives are disclosed.
US07799548B2
A porous solid ion exchange wafer having a combination of a biomolecule capture-resin and an ion-exchange resin forming a charged capture resin within said wafer. Also disclosed is a porous solid ion exchange wafer having a combination of a biomolecule capture-resin and an ion-exchange resin forming a charged capture resin within said wafer containing a biomolecule with a tag. A separate bioreactor is also disclosed incorporating the wafer described above.
US07799547B2
The present invention relates to novel drug targets for pathogenic bacteria. Accordingly, the invention provides purified protein comprising the amino acid sequence set forth in SEQ ID NO: 4. The invention also provides biochemical and biophysical characteristics of the polypeptides of the invention.
US07799543B2
Tumor necrosis factors and their receptors have proven usefulness in both basic research and as therapeutics. The present invention provides a new human tumor necrosis factor receptor designated as “Ztnfr12.”
US07799533B2
This invention relates to a novel polypeptide involving in the modulation of central nervous system function, circulatory function, immune function, gastrointestinal function, metabolic function, reproductive function, etc., it can be used as a drug for treating or preventing a variety of diseases, e.g. HIV infection or AIDS (acquired immune deficiency syndrome) or the like.
US07799532B2
A non-radioisotopic method detects T3AA and T4AA thyroid autoantibodies in a sample from a non-human species such as the canine species. Antibodies and autoantibodies are bound, and a precipitated or bound antigen-antibody or antigen-autoantibody complex is formed. The supernatant or surrounding fluid of the bound or precipitated antigen-antibody or antigen-autoantibody complex is then removed. The thyroid activity of the bound complex, precipitate, supernatant or surrounding fluid is measured. The thyroid analyte is at least one of T3, Free T3, T4 or Free T4.
US07799529B2
The present invention provides for compositions and methods for detecting susceptibility for basement membrane disease, in particular congenital nephrotic syndromes of the Finnish type. The present invention provides for nucleic acids and protein for use in methods and compositions for the diagnosis of disease and identification of small molecule therapeutics for treatment of such disease, in particular of proteinuria associated with kidney disease.
US07799525B2
A method for whole genome amplification comprising (a) treating genomic DNA with a modifying agent which modifies cytosine bases but does not modify 5′-methyl-cytosine bases under conditions to form single stranded modified DNA; (b) providing a population of random X-mers of exonuclease-resistant primers capable of binding to at least one strand of the modified DNA, wherein X is an integer 3 or greater; (c) providing polymerase capable of amplifying double stranded DNA, together with nucleotides and optionally any suitable buffers or diluents to the modified DNA; and (d) allowing the polymerase to amplify the modified DNA.
US07799521B2
A device for processing a biological sample includes a processing unit having at least one opening to receive a sample vessel and a plurality of processing stations positioned along the opening. The processing stations each have a compression member adapted to compress the sample vessel within the opening and thereby move a substance within the sample vessel among the processing stations. An energy transfer element can be coupled to one or more of the processing stations for transferring thermal energy to the content at a processing station.
US07799520B2
A cell isolating device and method is provided to concentrate or isolate cells with specific characteristics from a mixture of different cell types. One embodiment may comprise two subtypes of antibodies that are directly conjugated to biotin (Abb) and conjugated to a fluorescent molecule (Abf). The conjugated antibodies (Abb+Abf) bind to the target cells in a mixed cell suspension. The cell suspension is then passed over an immobilized avidin or streptavidin substrate on a glass microscope slide. The biotinylated target cells adhere to the avidin/streptavidin substrate, while the unbound cells are washed off and collected in a wicking member. Captured cells on the avidin/streptavidin substrate may then be visualized directly using a fluorescent microscope or detected and enumerated via an on-board fluorescent detection device. Additional chemicals and/or physical manipulation may then be applied to the device to release viable target cells for subsequent analysis.
US07799516B2
Polymers, methods of use thereof, and methods of decomposition thereof, are provided. One exemplary polymer, among others, includes, a photodefinable polymer having a sacrificial polymer and a photoinitiator.
US07799509B2
A photosensitive resin composition for an organic layer pattern includes about 100 parts by weight of an acryl-based copolymer and about 5 to about 100 parts by weight of a 1,2-quinonediazide compound. The acryl-based copolymer is prepared by copolymerizing about 5 to about 60 percent by weight of an isobonyl carboxylate-based compound based on a total weight of the acryl-based copolymer, about 10 to about 30 percent by weight of an unsaturated compound carrying an epoxy group, about 20 to about 40 percent by weight of an olefin-based unsaturated compound, and about 10 to about 40 percent by weight of one selected from unsaturated carboxylic acid, unsaturated carboxylic acid anhydride, and a mixture thereof. Methods of manufacturing a TFT substrate and a common electrode substrate using the photosensitive resin composition are also provided. Advantageously, the organic layer pattern may have a mountain structure having an improved local flatness without concave and convex structures.
US07799504B2
A mask-forming film has a transparent layer between the imageable layer and the carrier sheet, which transparent layer has a refractive index that is lower (by at least 0.04) than that of the carrier sheet or any immediately adjacent layer between it and the carrier sheet. This lower refractive index layer modifies the path of incident radiation during mask image transfer so as to provide steeper shoulder angles in the relief image solid areas.
US07799499B2
A method of forming an image comprising: (a) developing an electrostatic latent image formed on an electrophotographic photoreceptor with an electrophotographic toner so as to obtain a toner image; (b) transferring the toner image on the electrophotographic photoreceptor to a recording paper; and (c) fixing the transferred toner image with a fixing device comprising a belt fixing member having an endless belt, wherein the electrophotographic toner comprises a polymer having a glass transition point of 20 to 40° C.; an interfacial adhesion force (Fr) between the electrophotographic toner and poly(tetrafluoroethylene) is 1 to 3.5 N; and the fixing device comprises a heating roller which is provided at a position apart from a fixing nip area.
US07799498B2
The present invention provides an image forming apparatus capable of stably producing high quality images with time, without causing missing a central part of a thin line, however, with keeping an appropriate flowability of a toner. The toner used in the image forming apparatus is a toner which contains a binder resin, a colorant, and a laminar inorganic mineral in which at least part of an ion in layers is modified with an organic ion, the toner is granulated in an aqueous system, the volume average particle diameter Dv of the toner is in the range of 3.0 μm
US07799497B2
A photoconductor containing an optional supporting substrate, a silanol containing photogenerating layer, at least one charge transport layer, and a top overcoating layer in contact with and contiguous to the charge transport layer.
US07799490B2
An optical mask for use with an exposure beam includes a mask substrate adapted to be placed on a traveling path of the exposure beam. A reference pattern is formed on the mask substrate. The reference pattern is adapted to direct the exposure beam to travel in a predetermined reference direction. A comparative pattern is formed on the mask substrate. The comparative pattern is adapted to direct the exposure beam to travel in a direction inclined at a predetermined angle with respect to the reference direction.
US07799482B2
The present invention is a stacked fuel cell system which is formed by stacking a plurality of electricity generators, each electricity generator having a membrane-electrode assembly and a separator provided with the membrane-electrode assembly. The stack comprises an aligner which is disposed at least one portion of the separator and which couples and aligns the plurality of electricity generators.
US07799481B2
In one aspect there is disclosed a solid oxide fuel cell including an insulating housing. A plurality of interconnected cells defining a stack are disposed within the housing. Each of the fuel cells includes an anode and a cathode. A bypass circuit is positioned outside of the housing and is coupled between the anode and the cathode of at least a portion of the plurality of cells allowing modification of an interconnection between the cells.
US07799476B2
A method for operating a fuel cell power plant to supply power to an internal load and an external load, includes the steps of evaluating power needs of the internal and external loads to determine a fixed IDC value sufficient to supply the needs; providing auxiliary power to the internal load and output power to the external load so as to maintain operation of the fuel cell power plant at the fixed IDC value; and adjusting at least one of the auxiliary power to the internal load and output power to the external load so as to maintain operation of the fuel cell power plant at the fixed IDC value. Operation within a preselected voltage range is also provided.
US07799471B2
Disclosed is an electrolyte for a battery comprising: (a) an electrolyte salt; (b) an organic solvent; and (c) a functional electrolyte additive. An electrochemical device comprising the electrolyte is also disclosed. The additive used in the electrochemical device effectively controls the surface of a cathode active material, which otherwise causes side reactions with an electrolyte, due to the basic skeleton structure and polar side branches of the additive. Therefore, it is possible to improve the safety of a battery, while not adversely affecting the quality of a battery.
US07799470B2
Disclosed are nonaqueous electrolyte additives, which can improve the safety of a battery upon overcharge of the battery without reducing the performance of the battery, as well as a nonaqueous electrolyte comprising the additives, and a lithium secondary battery comprising the nonaqueous electrolyte. More particularly, disclosed are a nonaqueous electrolyte comprising both fluorobiphenyl and fluorotoluene as additives, and a lithium secondary battery comprising the nonaqueous electrolyte.
US07799464B2
At least two types of active materials having different charge and discharge characteristics are combined and incorporated into a same cell to provide a battery. The active materials having different charge and discharge characteristics to be incorporated have any form without limitation to a particulate shape, a plate, a rod or the like. The active materials having different charge and discharge characteristics are incorporated into either or both of the cathode and the anode.
US07799461B2
A high capacity, high charge rate lithium secondary cell includes a high capacity lithium-containing positive electrode in electronic contact with a positive electrode current collector, said current collector in electrical connection with an external circuit, a high capacity negative electrode in electronic contact with a negative electrode current collector, said current collector in electrical connection with an external circuit, a separator positioned between and in ionic contact with the cathode and the anode, and an electrolyte in ionic contact with the positive and negative electrodes, wherein the total area specific impedance for the cell and the relative area specific impedances for the positive and negative electrodes are such that, during charging at greater than or equal to 4 C, the negative electrode potential is above the potential of metallic lithium. The current capacity per unit area of the positive and negative electrodes each are at least 3 mA-h/cm2, the total area specific impedance for the cell is less than about 20 Ω-cm2, and the positive electrode has an area specific impedance r1 and the negative electrode has an area specific impedance r2, and wherein the ratio of r1 to r2 is at least about 10.
US07799452B2
An object is to provide a solid polymer electrolyte membrane for solid polymer electrolyte fuel cell, which has high durability, as well as a membrane electrode assembly and a solid polymer electrolyte fuel cell, each containing the same. The solid polymer electrolyte membrane is produced using polymer electrolyte-containing solution preparation step of dissolving a perfluorocarbonsulfonic acid resin (component A) having an ion-exchange capacity of 0.5 to 3.0 meq/g, a polyazole-based compound (component B) and an alkali metal hydroxide in a protic solvent to prepare a polymer electrolyte-containing solution in which a weight ratio of the component A to component B, (A/B), is from 2.3 to 199 and a total weight of the component A and the component B is from 0.5 to 30% by weight. In a membrane formation step, a membrane is formed from the polymer electrolyte-containing solution.
US07799451B2
A method of modifying reformate gas composition downstream of the reformer so that it remains in a carbon-free region, i.e. above the critical oxygen/carbon ratio even at the desired minimum operating temperature. This is accomplished by using staged partial oxidation in a partial oxidation chamber downstream of the reformer. A small amount of air (or oxygen) is added. The net result is an increase in the oxygen/carbon ratio and, thus, a lowering of the required temperature for soot-free operation. Immediately downstream of this partial oxidation chamber, heat can be removed to cool the gas prior to a second stage of partial oxidation. A second stage partial oxidation chamber produces additional water and further increases the oxygen/carbon ratio and further lowers the required gas temperature for soot-free operation. Further stages of partial oxidation followed by cooling of the gas can be repeated until the oxygen/carbon ratio is sufficiently high to allow soot-free operation at the lowest required operating temperature.
US07799450B2
An improved system for generating electrical power using a fuel cell. More particularly, a system for generating hydrogen gas by reacting water vapor with a substantially non-fluid substance and transporting the generated hydrogen gas to the fuel cell which generates electrical power. Reacting water vapor with the non-fluid hydrogen generating substance rather than liquid water prevents caking of the non-fluid substance and deposition of byproducts onto the non-fluid substance that interfere with continued generation of hydrogen gas.
US07799447B2
Perpendicular magnetic recording medium having grain boundary layer containing ferromagnetic element
Embodiments of the invention ensure that a perpendicular magnetic recording medium having a granular magnetic recording layer made of CoCrPt alloy and Si oxide provides both high SNR and thermal stability. In one embodiment, a substantially amorphous grain boundary layer of a magnetic recording layer made of CoCrPt alloy and Si oxide contains a ferromagnetic element in a concentration from about 30 at. % to 50 at. % or more preferably from about 35 at. % to 47 at. %, so that intergrain exchange interaction takes place moderately. As a consequence, SNR of 18 dB or more and thermal stability of 3%/decade or less are achieved.
US07799444B2
The invention describes a glass and a glass-ceramic which at least includes the constituents SiO2, Al2O3 and Y2O3 and is preferably doped with rare earth ions. The weight ratio between the weight of Y2O3 and the total weight of SiO2, Al2O3 and Y2O3 is at least 0.2, preferably at least 0.4 or more. The rare earth ions can preferably be incorporated in crystal phases which are precipitated out of glass with a high yttrium content.
US07799443B2
A cutting tool insert has a cermet body with a Co and/or Ni binder phase and a coating deposited as monolayer or as multiple and/or alternating layers of carbide, nitride or oxide. The coating has a thickness of 21-50 μm, when the inserts have a flat rake face, without or with simple chipbreakers and a Co binder phase, or has a thickness of 10-50 μm, when the inserts have a rake face land with a width of 100-300 μm with an angle of 10-25° to the rake face and a Co and/or Ni binder phase. The cermet body has more than 50 vol. % Ti-based carbonitride and less than 15 wt % and more than 6 wt % Co and/or Ni binder phase and a hardness of >1650 HV3. The disclosure also relates to the use of the coated cutting tool insert for the machining of cast iron work pieces.
US07799441B2
Disclosed is an organic light emitting device. The organic light emitting device comprises a first electrode, organic material layer(s) comprising a light emitting layer, and a second electrode. The first electrode, the organic material layer(s), and the second electrode form layered structure and at least one layer of the organic material layer(s) include the compound of Formula 1 or the compound of Formula 1 into which a thermosetting or photo-crosslinkable functional group is introduced.
US07799431B2
The present invention relates to liquid impermeable, moisture vapour permeable film or layers comprising thermoplastic hydrophilic polymeric compositions. The thermoplastic compositions comprise selected thermoplastic hydrophilic polymers, selected compatible plasticisers, and selected functionalized copolymers that provide the resulting film or layer with an increased mechanical strength, and better bonding capability to a substrate, without impairing the moisture vapour permeability of said films or layers. The layers and films of the present invention made from the thermoplastic hydrophilic polymeric compositions can find a variety of applications wherein liquid imperviousness and moisture vapour permeability are desirable.
US07799430B2
A commutator utilizing a carbon composite base material, the carbon composite base material including a carbon base material; and an iron layer. The iron layer, to which a metal material can be joined, is formed on a surface of the carbon base material, iron powders, which are used to form the iron layer, are subjected to a treatment so as to increase surface-adsorbed oxygen before placing the iron powders to the surface of the carbon base material that is formed in advance by sintering, and sintering is applied to the iron powders placed on the surface of the carbon base material at a temperature not less than a diffusion temperature of carbon and not more than a melting point of iron in order to form the iron layer on the surface of the carbon base material.
US07799419B2
A flexible seal for use in a solid oxide fuel cell stack is formed from a fiber matrix with a plurality of solid particles through tape casting method. The fibers and particles are preferably ceramic and may be formed from alumina or zirconia. The seal may be formed by forming a slurry of fibers, particles, a binder and a non-aqueous solvent, tape casting the slurry, drying the tape seal, die-cutting, prior to installation in the fuel cell stack.
US07799414B2
A laminated structure includes: a plurality of first electroconductive films each having a prescribed hardness; and a plurality of second electroconductive films each having a hardness that is lower than the prescribed hardness. The first and second electroconductive films are laminated alternately.
US07799405B1
The interlocking of two or more sections via the insertion of one or more out-of-plane features in one section or combination of sections through a void in one or more a complementary sections can result in a reinforced ceramic matrix composite article upon securing of the sections. The sections can be secured by friction between two tightly matched sections or by the use of a pin, hook, or clamp. The sections can be constructed from one or more CMC laminate sheets. The out-of-plane feature can be a loop or a flange and the void can be an orifice or a matched loop in the complementary sheet. The securing of the sections can result in a CMC article where the delamination between sheets is inhibited.
US07799394B2
An insulative label is provided for a beverage container to reduce heat transfer, particularly heat transfer by conduction from a consumer's hand to the beverage container. The label comprises a dual-ply construction, with a grid pattern placed between the layered materials. Preferably, the label comprises a film base layer secured to the container, the grid pattern comprising an ink and varnish mixture printed over the film base layer, and a laminate top layer secured to the film base layer. Air is trapped in the gaps or spaces between the protrusions created by the grid pattern, and the trapped air insulates the container. The label has a very thin profile, thereby not perceptibly changing the appearance of the label or the container.
US07799387B2
A method for the adhesion of a layer of fluorosilicone rubber which is curable using a non-hydrosilylation curing process to a layer of silicone rubber which contains substantially no perfluoroalkyl groups and which is curable using a non-hydrosilylation curing processes described. The comprises the steps incorporating either a hydrosilylation catalyst or a siloxane containing at least two silicon bonded hydrogen groups into the fluorosilicone rubber composition prior to curing and incorporating the other of the hydrosilylation catalyst or the siloxane containing at least two silicon bonded hydrogen groups into the alternative silicone rubber composition prior to curing; forming the products of step (i) and step (ii) into required shapes; bringing the shaped products of step (iii) into contact with each other; and adhering the shaped products in contact with each other together by effecting a hydrosilylation reaction therebetween.
US07799369B2
A light active device includes a semiconductor particulate dispersed within a carrier material. A first contact layer is provided so on application of an electric field charge carriers having a polarity are injected into the semiconductor particulate through the carrier material. A second contact layer is provided so on application of the electric field to the second contact layer charge carriers having an opposite polarity are injected into the semiconductor particulate through the carrier material. The semiconductor particulate comprises at least one of an organic and an inorganic semiconductor. The semiconductor particulate may comprise an organic light active particulate. When constructed as a light emitting device, an electric field applied to the semiconductor particulate through the carrier causes charge carriers of opposite polarity to be injected into the semiconductor particulate. The charge carriers combine to form carrier pairs which decay and give off light.
US07799366B2
A unique flexible cover and a method are provided for creating such a flexible cover for a prosthesis, orthosis or other dynamic or flexible supporting device. One implementation of the method includes the steps of capturing an image of a target object comprising at least a portion of an existing body part of a person or another object, digitally processing and manipulating the image of the target object to form a representation, printing the representation onto a flexible cover, and applying the cover to a prosthesis, orthosis, or other object.
US07799362B2
Canola protein isolates are used to provide an enhancement of flavouring in food compositions. Such isolates may also replace functional components in such food compositions.
US07799354B2
The present invention relates to stable, palatable, freeze-dried, fruit-based compositions. Specifically, the inventions relates to compositions of Açai fruit and Jucara fruit with high antioxidant capability and cyclooxygenase-inhibitory activity, and their uses. The invention further provides for methods of making stable, palatable, freeze-dried, fruit-based compositions from Açai fruit and Jucara fruit.
US07799353B2
A pharmaceutical mixture for the treatment of hepatitis and its preparation method are disclosed. The method includes the following steps: pulverize the plants, macerate and extract the plant with water, concentrate the aqueous extract as the first concentrate; add ethanol to form a precipitate, collect and concentrate the liquid phase to form the second concentrate, and dry it; pass the second concentrate through the resin, elute with water, water-ethanol mixture and ethanol, collect and concentrate the water-ethanol and ethanol elution fraction as the third concentrate, and dry it. The plants in the present invention are Boehmeria frutescens Thunberg, Boehmeria nivea or the nettle family.
US07799351B2
A mixed metal compound for pharmaceutical use is free from aluminium and has a phosphate binding capacity of at least 30%, by weight of the total weight of phosphate present, over a pH range of from 2-8. The compound is especially useful for treatment of hyperphosphataemia. The metals are preferably iron (III) and at least one of calcium, magnesium, lanthanum and cerium. A metal sulphate for pharmaceutical use is selected from at least one of calcium, lanthanum and cerium sulphate compounds and has a phosphate binding capacity of at least 30% by weight of the total phosphate present, over a pH range from 2-8.
US07799347B2
It is believed that the abnormal absorption of endotoxin present in the gastrointestinal tract relates to the pathogenesis of autoimmune diseases such as rheumatoid arthritis. In an animal model for rheumatoid arthritis, it is observed that arthritis is improved by removing endotoxin. The present invention provides an endotoxin-adsorbent, which is capable of removing endotoxin in the gastrointestinal tract and can be administered to humans safely. By using a non-digestible and non-absorbable, and therefore, safe endotoxin-adsorbent, which has a high endotoxin-binding capacity for removing large amounts of endotoxin present in the gastrointestinal tract, it is possible to prevent and treat autoimmune diseases such as rheumatoid arthritis.
US07799335B2
This invention relates to devices and methods for the local, differential delivery of nitric oxide within the body. The devices include devices having at least two differing nitric oxide donor compounds, such as nitric oxide donor compounds having differing half-lives and nitric oxide donor compounds having different release mechanisms. The devices also include devices having at least two chemically distinct compositions to which nitric oxide donor compounds are adsorbed or attached or within which the donor compounds are disposed. The devices are typically used to increase local nitric oxide concentration in the body upon placement of the medical article at a delivery position on or within a patient. The methods of the present invention include a method of treating an atherosclerotic lesion which comprises: exposing the lesion to a first higher concentration of nitric oxide effective to reduce the number of cells within the lesion; and subsequently exposing the lesion to a second lower concentration of nitric oxide effective to inhibit restenosis. The methods of the present invention also include methods for preferentially providing differing nitric oxide donor compounds within different tissues to effect therapy.
US07799333B2
A composition comprising: (a) from about 0.1 to 60%, by weight, of one or more fatty alcohols; (b) from about 30 to 97%, by weight, of one or more ethoxylated fatty alcohols; (c) from about 0.1 to 20%, by weight, of a component selected from the group consisting of a dialkyl ether, a dialkenyl ether, and mixtures thereof; and (d) less than 5%, by weight, of water, all weights being based on the weight of the composition, which composition is useful as an emulsifier for cosmetic and pharmaceutical compositions, particularly for forming low-viscosity oil-in-water emulsions.
US07799327B2
This invention describes a method whereby human autoimmune antibodies are used as carrier compounds to deliver imaging agents and pharmaceutical drugs to the tumor in the human patient. These autoantibodies have the propensity to localize in necrotic areas of tumors but not in healthy normal tissues. By combining various pharmaceutical agents with these carrier proteins it is possible to localize these agents within the necrotic areas of tumors in cancer patients. The carrier proteins may be combined with a variety of imaging agents for detection and diagnosis of tumors, and/or with a variety of radioactive or cytotoxic compounds for cancer treatment.
US07799319B2
A method for measuring skin absorbability of a substance, which includes measuring the amount of the substance which is penetrated into hair follicles; and using the resultant data as an index representing the amount of the substance which is absorbed through skin pores, to thereby determine the amount of the substance absorbed through skin pores and a method for measuring skin absorbability of a substance, which includes bringing the substance into contact with a first surface of a thin film that mimics the skin surface layer, a second surface of the film being brought into contact with artificial sebum; and evaluating the sebum transferability of the substance by using the degree of transfer of the substance to the artificial sebum as an index, are disclosed. A kit for performing the measurement method of the present invention is also disclosed.
US07799318B2
One embodiment of the invention described herein includes a method for improving stability of an antiperspirant. The method includes preparing a blend that comprises dibenzylidene sorbitol; adding an antiperspirant active to the blend, to make an antiperspirant blend; and adding one or more alkaline earth silicate salts to the antiperspirant blend in a concentration effective for stabilizing the dibenzylidene sorbitol.
US07799317B2
Polymers containing one or more novel photoactive moieties, sunscreen compositions including a mixture of a photoactive compound and a polymer containing one or more photoactive moieties are described herein. Also disclosed are methods for stabilizing a sunscreen composition, methods of filtering out ultra-violet light from a substrate by the addition of one or more of the foregoing polymers, methods accepting the triplet excited state energy with one or more of the foregoing polymer, and methods of increasing the UV-A Protective Value are described herein.
US07799312B2
A method for manufacturing an indium tin oxide (ITO) target and methods for preparing indium oxide powder (In2O3) and tin oxide powder (SnO2). The method for manufacturing an ITO (indium tin oxide) target includes preparing an In2O3 powder having a surface area of about 10-18 m2/g and an average particle diameter of between about 40 to 80 nm; preparing a SnO2 powder having a surface area of about 8-15 m2/g and an average particle diameter of about 60-100 nm; molding a mixture of the In2O3 powder and the SnO2 powder; and sintering the mixture at atmospheric pressure under oxidation atmosphere. The ITO target is applicable for a high-quality, transparent electrode for a display, such as a liquid crystal display, electroluminescent display, or field emission display.
US07799311B2
Process of making high purity, synthetic FeS2, and an electrochemical battery employing such synthetic FeS2 in the positive electrode. Synthetic FeS2 may be prepared by a sulfidation process comprising reacting ferric oxide, hydrogen sulfide, and elemental sulfur at a temperature above the melting point of element sulfur. Synthetic FeS2 may also be produced by a milling process that comprises (i) milling iron powder and sulfur powder in the presence of a milling media and a processing agent to provide a homogenous powder mixture, and (ii) treating the powder mixture to form FeS2. In the milling process, the powder mixture may be treated to form FeS2 by heating the powder mixture or subjecting the powder mixture to a subsequent milling operation.
US07799306B2
The method enables metallurgical silicon to be purified by directional solidification to obtain solar or photovoltaic grade silicon. A crystallization step uses at least one silicon seed, preference of solar grade or even microelectronic grade, having for example a purity substantially equal to or greater than a predetermined purity of the solar-grade silicon. The silicon seed which covers the bottom of the crucible can come from a previous crystallization or be formed by a silicon wafer. The use of a single-crystal or textured multi-crystal seed enables crystallographic orientation of the solar-grade silicon. An intermediate layer of solid metallurgical silicon can be arranged on the silicon seed and a metallurgical silicon feedstock is arranged on the intermediate layer.
US07799299B2
Reversible acid-gas binding organic liquid systems that permit separation and capture of one or more of several acid gases from a mixed gas stream, transport of the liquid, release of the acid gases from the ionic liquid and reuse of the liquid to bind more acid gas with significant energy savings compared to current aqueous systems. These systems utilize acid gas capture compounds made up of strong bases and weak acids that form salts when reacted with a selected acid gas, and which release these gases when a preselected triggering event occurs. The various new materials that make up this system can also be included in various other applications such as chemical sensors, chemical reactants, scrubbers, and separators that allow for the specific and separate removal of desired materials from a gas stream such as flue gas.
US07799296B2
A method for converting nickel into a nickel salt solution. Nickel is dissolved and reacted in an oxygen-enriched acidic solution to produce a nickel salt solution as illustrated in the following chemical equation, wherein X is a conjugate base: Ni+H2X+½O2->NiX+H2O.
US07799286B2
In an FCC apparatus in which swirl arms are used to discharge gas and catalyst from a riser, a baffle is used to direct descending catalyst away from a wall of a disengaging vessel proximate a stripping section comprising elongated strips of metal.
US07799271B2
Nickel base alloys for use in applications for highly corrosive and abrasive environments. The alloys contain a large volume fraction of metallic carbide particles that provide wear and abrasion resistance. The alloys are produced by induction melting and gas atomization to form alloy powder particles. The particles are consolidated by hot isostatic pressing to form a solid article.
US07799269B2
The present method uses a methane-containing nitrogen gas sintering atmosphere to sinter aluminum nitride (AlN) to a high transmittance. The methane gas replaces the solid carbon charge material used in prior art sintering methods as the source of gaseous carbon. The amount of carbon in the methane-containing nitrogen gas is easily controlled by varying the partial pressure of methane in the nitrogen gas. In addition, the methane flow is stopped prior to the end of the sintering cycle to prevent darkening of the sintered part.
US07799266B2
A method for manufacturing a stent delivery system having a holder and at least one stent configured to expand from a first diameter to a second diameter is provided. The manufacturing method includes compressing the stent to the first diameter, inserting the stent into a first tube, placing a second tube inside the first tube and inside an inner diameter of the stent. The second tube is airtight. The manufacturing method also includes applying pressure and heat suitable to the second tube, thereby blowmolding the second tube against the stent.
US07799264B2
A base of a container may include a standing surface, a first wall, a second wall, a first hinge, and a second hinge. The first hinge may be positioned between the standing surface and the first wall, the first wall being rotateable about the first hinge relative to a longitudinal axis of the container. The second hinge may be positioned between the first wall and the second wall, the second wall being rotateable about the second hinge relative to the longitudinal axis of the container, where rigidity of the base prevents substantial net distortion of the base during rotation of the second wall.
US07799263B2
A manufacturing method of a color filter substrate includes forming a black matrix on a substrate, the black matrix including first, second, third and fourth openings, forming first, second and third color filter patterns in the first, second and third openings, forming an overcoat layer on the substrate, disposing a soft mold on the organic material layer, the soft mold including first depressed portions and a second depressed portion, the first depressed portions corresponding to the black matrix, and the second depressed portion corresponding to the fourth opening, wherein a first depth of the first depressed portions is larger than a second depth of the second depressed portion, applying pressure to the soft mold such that the first and second depressed portions are filled with the overcoat layer, first curing the overcoat layer, detaching the soft mold from the overcoat layer, and second curing the overcoat layer.
US07799258B2
The invention relates to a process for the manufacture of a shaped part of ultra high molecular weight polyethylene (UHMW-PE) comprising melt processing, wherein UHMW-PE a) is annealed at a temperature between 130° C. and 136° C., preferably at about 135° C. for at least one hour, b) is converted into a shaped part at a temperature above 142° C.; and c) is cooled down to a temperature below 135° C. The invention further relates to a part like a fiber made with the process and the use of the fiber in a bio medical application.
US07799254B2
A method for treating a film by providing a structure including a substrate and an array of upstanding projections each of which includes multiple contact points. The structure is pressed against the surface of a polymeric film to cause deformation or rupture of the film. The film may then be pressed to partially reseal the perforations. The structure can be produced by electroplating a mould which includes an array of elements of dimensions corresponding to the projections of the desired structure.
US07799245B2
A method for manufacturing a fluorescent substance is provided, which includes mixing a raw material for Eu, a raw material for Si, at least one raw material powder of alkaline earth, and at least one selected from the group consisting of raw materials for La , Gd, Cs, and K to obtain a mixture of raw materials; pre-firing the mixture to obtain a baked material; mixing the baked material and firing in a reducing atmosphere consisting of a mixed gas of N2/H2 to obtain a first fired product; pulverizing the first fired product to obtain a pulverized first fired product; firing the pulverized first fired product in a reducing atmosphere consisting of N2/H2 to obtain a fluorescent substance consisting of an alkaline earth ortho-silicate; pulverizing the fluorescent substance to obtain a fluorescent particle; sieving the fluorescent particle; and providing a surface-covering material on a surface of the fluorescent particle.
US07799244B2
An inexpensive fluorescent object is provided which may be used, for example, as a test object for color adjustment of a fluorescent endoscope system. The fluorescent object generates fluorescence while minimizing the generation of ‘noise’ at undesired wavelengths, and is made using a plastic that substantially does not deteriorate upon exposure to U.V. and visible radiation. A method of producing the fluorescent object is disclosed, namely, a plastic powder (such as PTFE) and an inorganic fluorescent powder (such as Mn-doped ZnS) are blended so as to form a mixture of these components, and the mixture is then molded by applying pressure to the mixture. An important feature of the invention is that heat is not added during any phase in the production of the fluorescent object, thereby preventing the inorganic fluorescent powder from being denatured when producing the fluorescent object.
US07799238B2
A plasma processing method for performing a plasma process on a substrate to be processed by making a plasma act thereon includes the following sequential steps of making a plasma weaker than one used in the plasma process act on the substrate, applying a DC voltage to an electrostatic chuck for attracting and holding the substrate while the weak plasma acts on the substrate, extinguishing the weak plasma, and performing the plasma process. Further, a plasma processing apparatus includes a plasma processing mechanism for performing a plasma process on a substrate to be processed, and a controller for controlling the plasma processing mechanism to thereby perform the plasma processing method.
US07799237B2
A plasma processing apparatus includes a plasma reaction chamber in which a plasma is generated for processing. First and second electrodes are located in the chamber for generating the plasma. First and second RF power sources provide RF power to the first and second electrodes, respectively. The apparatus also includes first and second impedance matching circuits through which the RF power is respectively provided from the first and second RF power supplies to the first and second electrodes. A first plasma controller monitors plasma density and, in response thereto, adjusts the RF power supplied by the first RF power source to the first electrode to achieve a given plasma density. A second plasma controller monitors the ion energy of plasma species impinging on a semiconductor structure associated with the second electrode and, in response thereto, adjusts the RF power supplied by the second RF power source to the second electrode to achieve a given ion energy.
US07799236B2
An apparatus for collecting soluble component-removed powder that collects soluble component-removed and poorly soluble component-containing powder to recycle by removing the soluble component from the powder through filtering using a vacuum pump after mixing soluble component-removed and poorly soluble component-containing powder and a solvent dissolving the soluble component, and a method of the same.
US07799223B1
The present disclosure describes an improved system and method for treating wastewater or other liquid. Furthermore, the present disclosure provides a control program for operating the system and method. In one embodiment, the treatment process utilizes a biological nutrient removal activated sludge process utilizing a continuously sequencing reactor (CSR).
US07799219B2
A filter, comprising: a housing defining an inner cavity; an inner sleeve disposed within the housing, the inner sleeve having portions in a spaced relationship with respect to the an interior surface of the inner cavity; a plurality of tab members extending away from the inner sleeve, the tab members being configured to be removably secured to a feature of a cap, the cap being configured to engage the housing to provide a first position and a second position with respect to the housing, wherein the first position seals the inner sleeve to the housing and a fluid filtration path from an inlet of the filter to an outlet of the filter is defined by the inner sleeve and the second position provides a fluid drain path through an opening in the cap, the fluid drain path being closed when the cap is in the first position; and a filtration media disposed within an interior area of the inner sleeve, wherein the filtration media is disposed in the fluid filtration path and fluid flow through the outlet opening must pass through the filtration media.
US07799215B2
Systems and methods for wastewater treatment. A nitrate source may be dosed to a collection tank, such as a wet well, for downstream control of hydrogen sulfide levels in the wastewater. A source of a strong oxidizer may also be dosed to the wet well. The oxidizer, such as chlorite, may temporarily interrupt denitrification processes in the wet well to prevent floatation of undesirable constituents therein. The oxidizer dosage may be generally consistent with the nitrate dosage. An ORP sensor may facilitate regulation of dosing. The nitrate and the oxidizer may be present in a single mixture to be dosed to the wet well.
US07799195B2
Neutral polysaccharide wall coating for electrophoretic separations in capillaries and microchannels
The present invention describes a method of preparation of a permanent neutral wall coating made of thermally immobilized polysaccharides. The coating suppresses electroosmotic flow and adsorption on the wall under acidic, neutral, and basic conditions in capillary electrophoresis.
US07799179B2
The invention relates to a sputtering cathode (1) for coating a substrate (6), which comprises a device (5) for generating an external magnetic field with substantially parallel magnetic field lines (8) substantially in the plane of the substrate. The invention further relates to a device and a method for coating a substrate with several layers, whereby several sputtering cathodes are disposed in a circle with their target effective areas pointing radially outward.
US07799173B2
A screen plate for a cellulosic material puling vessel, the screen plate including: slots having curved inlet corner edges adjacent an inside surface of the screen plate and facing a pulp flow.
US07799171B2
A method and a system to control a reeling profile of a material web reel (30), when, in the forming of a material web reel (30), a web is reeled around a reeling core and when in an adjustment of CD-directional profiles of the web reel, profiling devices (8) have been applied. For adjusting quality profiles and reeling profiles of the web, profiling devices are managed with the help of profile measurings of the roller nip and/or of the profile measurings of the reel (30), which are obtained from the reel-up (2). A measuring device (40) for a measuring of a CD-directional hardness profile of the fiber web reel includes a measuring head (43), which is connected with a loading means (41, 42), which loads the measuring head against the fiber web reel. The motion course of the measuring head is linear.
US07799164B2
The present invention is directed to flocked articles comprising a metallized film and methods of manufacturing such articles.
US07799163B1
This invention relates to a process for preparing a substrate-supported aligned carbon nanotube film including: synthesizing a layer of aligned carbon nanotubes on the substrate capable of supporting nanotube growth, applying a layer of a second substrate to a top surface of aligned carbon nanotube layer, removing said substrate capable of supporting nanotube growth to provide an aligned carbon nanotube film supported on said second substrate.
US07799161B2
An emboss pattern, tissue product and method of manufacturing tissue product having improved bulk and softness with minimal roll ridging. The pattern combines a plurality of aligned signature bosses with a grouping of signature bosses offset from the machine direction in a clockwise manner and another grouping of signature bosses being offset in a counter-clockwise manner.
US07799160B2
The present invention relates to a method for manufacturing a composite container with different opening sizes, which is accomplished by winding with fibers impregnated with resin. First, fibers impregnated with resin are wound on a first substrate for winding a first container, wherein first openings are positioned at both ends of the first container. Then, cut the first container into two shells with a first opening each, and slip one of the shells on a second substrate. Next, fibers impregnated with resin is used for winding the second substrate and the shell such that the fibers impregnated with resin wound on the second substrate and the shell are combined to form a second container, where both ends of the second container are the first opening and a second opening with different opening sizes. Thereby, filament winding can be applied for manufacturing containers with different opening sizes on both ends, and the technique of manufacturing and performance of containers are enhanced.
US07799151B2
A method is provided for the continuous casting, cutting, and continued heat treatment of steel slabs, particularly those having cracking-prone alloy formulations, without requiring the use of water spray quench cooling equipment.
US07799146B2
An apparatus for and method of disinfecting the interior surfaces of barrels and destroying microorganisms is disclosed. In one embodiment, an ultrasonic apparatus includes a sonotrode encased in a sheath, placed within a bunghole of a barrel. An ultrasonic generator is connected to the sonotrode. The ultrasonic apparatus also includes an ultrasonic transducer connected to the ultrasonic generator and associated with the sonotrode.
US07799145B2
The present invention is a cleaning composition for use with firearms and industrial items in which all of the components of the composition are biodegradable. The selected components of the composition also have a combined flashpoint of over 200° F. The low volatility of the composition enhances the safety factor by its reduced flammability in conjunction with the low odor and other benefits obtained by the biodegradability of the composition. The composition essentially comprises a hydrocarbon solvent and a lubricant which effectively removes the fouling present within the interior arm of a firearm bore and at the same time lubricates and protects the firearm bore to help prevent the formation of rust.
US07799132B2
A patterned layer is formed by removing nanoscale passivating particle from a first plurality of nanoscale structural particles or by adding nanoscale passivating particles to the first plurality of nanoscale structural particles. Each of a second plurality of nanoscale structural particles is deposited on each of corresponding ones of the first plurality of nanoscale structural particles that is not passivated by one of the plurality of nanoscale passivating particles.
US07799130B2
A silicon single crystal ingot growing apparatus for growing a silicon single crystal ingot based on a Czochralski method The silicon single crystal ingot growing apparatus includes a chamber; a crucible provided in the chamber, and for containing a silicon melt; a heater provided at the outside of the crucible and for heating the silicon melt; a pulling unit for ascending a silicon single crystal grown from the silicon melt; and a plurality of magnetic members provided at the outside of the chamber and for asymmetrically applying a magnetic field to the silicon melt Such a structure can uniformly controls an oxygen concentration at a rear portion of a silicon single crystal ingot using asymmetric upper/lower magnetic fields without replacing a hot zone In addition, such a structure can controls a flower phenomenon generated on the growth of the single crystal by the asymmetric magnetic fields without a loss such as the additional hot zone (H/Z) replacement, P/S down, and SR variance.
US07799128B2
A high early strength pozzolan cement includes larger sized pozzolan particles and smaller sized hydraulic cement particles which contain tricalcium silicate (e.g., Portland cement). Particles larger than 10 μm are predominantly (50%, 65%, 75%, 85% or 95%) pozzolan particles, and particles smaller than 10 μm are predominantly (50%, 65%, 75%, 85% or 95%) hydraulic cement particles. Excess calcium from the hydraulic cement forms calcium hydroxide available for reaction with the pozzolan particles, optionally in combination with supplemental lime. At least 30%, 40%, 45%, 55%, 65% or 75% of the pozzolan cement (combined pozzolan and hydraulic cement particles) consists of pozzolan, and less than 70%, 60%, 55%, 45%, 35% or 25% consists of hydraulic cement.
US07799123B2
An inkjet ink is provided, which produces a print that does not stick to a print printed by a plane paper copier or a laser printer even when these prints are laid on each other with the printed surfaces thereof facing each other. The inkjet ink comprises at least a pigment and a solvent, wherein 30 to 70% by weight of the solvent is constituted by a non-polar solvent, and 20% by weight or more of the solvent is constituted by an ester solvent having an α value of 6° to 8°, preferably 7° to 8°. Preferably, the ester solvent is at least one member selected from the group consisting of isooctyl palmitate, isooctyl isopalmitate and 2-octyldodecyl pivalate.
US07799122B2
A compound of Formula (1) or a salt thereof useful as colorants for use in ink jet printing inks: wherein: A1 is optionally substituted phenyl; A2 is optionally substituted aryl; Q1 and Q2 are each independently an optionally substituted phenylene ring which is para connected to the —N═N— and the —NR— groups shown in Formula (1); and each R independently is H or a substituent; with the provisos that: (i) the compound of Formula (1) has at least one group selected from —SO3H and —PO3H2 groups; (ii) the compound of Formula (1) has more groups selected from —SO3H and —PO3H2 groups than the total number of —CO2H and —COSH groups; and (iii) the compound of Formula (1) is not of Formula (1a):
US07799118B2
A gas-solids reaction system is provided for improving product recovery in a multiple reactor reaction system. The solids of the product gas-solids flows from the multiple reactors are separated out in a separation vessel having a baffled transition zone. Additional product vapor is stripped from the solids as the solids pass through the baffled transition zone. The solids are then returned to the multiple reactors.
US07799116B2
A pneumatic circuit and other components are provided for the operation of a medical device. The pneumatic circuit provides controlled pressurized air to a medical device for use during a medical procedure.
US07799111B2
The invention relates to a thermal spray feedstock composition that employs free flowing agglomerates formed from (a) a ceramic component that sublimes,(b) a metallic or semi-conductor material that does not sublime and (c) a binder. The invention also relates to a method for preparing the agglomerates and a method for preparing ceramic containing composite structures from the agglomerates.
US07799105B2
An apparatus for the elimination of dusts from gases, with a filter arrangement, which is flown through by a loaded volume flow, and a cyclone which is arranged upstream to the filter arrangement, wherein a collector funnel below the filter arrangement forms the cover of the cyclone, wherein a branch stub forming the dust outlet opening of the collector funnel forms the dip pipe of the cyclone and an outlet opening of the cyclone is connected to a dust collector tank arranged under it.
US07799094B2
The present invention relates to a composition for dyeing keratin fibers, comprising at least one dye precursor, at least one bioheteropolysaccharide, at least one cationic surfactant and at least one amphoteric surfactant.Such a composition affords improved ease of application and also improved dyeing properties.
US07799090B2
A modularized prosthesis leg cover quickly covers a prosthesis leg and does not affect bending or stretching motion of a knee joint part of the prosthesis leg, thus preventing damage to the knee joint part of the prosthesis leg. Thus, the modularized prosthesis leg cover includes a thigh module, which can be mounted to a thigh socket of the prosthesis leg, a lower leg module, which can be fastened to a calf pipe of the prosthesis leg, and a patella module, which can be rotatably assembled with the lower leg module. The prosthesis leg cover, which is formed by assembling the modules, is covered with a skin module, which is made of a stretchable fiber. The respective modules are provided as prefabricated modules. A method of manufacturing the prosthesis leg cover is also provided.
US07799089B2
Bioprosthetic devices for soft tissue attachment, reinforcement, or construction are provided. The devices comprise a sheet of naturally occurring extracellular matrix and a sheet of synthetic mesh coupled to the naturally occurring extracellular matrix portion.
US07799079B2
A device for facilitating bone fusion of two vertebrae. The device is sized and shaped to at least extend between the two vertebrae to be fused, and includes an outer wall member disposed about an inner portion. A space between the outer wall member and the inner compartment is adapted to contain an osteogenic bone fusion material. The inner portion includes a compartment adapted to contain an inner fill material, such as a bone cement or an in situ curable polymer. The inner portion may operate as a structural member to maintain a desired amount of spacing between the vertebrae to be fused, and to support the spinal column prior to formation of the fused bone joint. The device is also configured to locate the osteogenic material away from the centers of the vertebrae to be fused, providing a fused joint with high bending and torsional rigidity.
US07799078B2
A vertebral lift device including an expandable member made of a bio-compatible material and having a plurality of interconnected structural members, with the expandable member having a first dimension for insertion thereof into a damaged vertebral body having a damaged dimension, the interconnected structural members of the expandable member being expandable to a second dimension substantially corresponding to dimensions of the vertebral body prior to its damage, wherein the expandable member defines a void area within a periphery defined by the structural members when the expandable member is expanded to the second dimension for receiving a restoration agent; and a covering configured to substantially cover the exterior of the expandable member to inhibit leakage of the restoration agent received within the void area.
US07799075B2
A scaffold for reshaping an ear or a nose, the scaffold being configured to be i) attached to the cartilaginous portion of an ear or ii) attached to the cartilaginous portion of a nose, wherein the scaffold is formed at least in part from a shape-memory material and/or a plastic material and is capable of transforming from a first configuration to a second, pre-programmed configuration.
