US07904461B2
The subject matter of this specification can be embodied in, among other things, a method that includes generating content-based keywords based on content generated by users of a social network. The method includes labeling nodes comprising user nodes, which are representations of the users, with advertising labels comprising content-based keywords that coincide with advertiser-selected keywords that are based on one or more terms specified by an advertiser. The method also includes outputting, for each node, weights for the advertising labels based on weights of advertising labels associated with neighboring nodes, which are related to the node by a relationship.
US07904459B2
A change in contact information for a communicator can be identified. Contact metrics can be acquired for the communicator. The contact metrics can specify details of communications between the communicator and at least one other party. At least one previously established programmatic rule can be applied to the acquired contact metrics to automatically determine whether each of the parties is a recipient who should be notified of the change in contact information based upon comparing the contact metrics relating to that party and the communicator against at least one previously established threshold. Recipients can be selectively added to a recipient list based upon results of the applied programmatic rule. The recipient list can represent a listing of parties who are to be notified of the change in contact information.
US07904455B2
The present invention relates to a method to make effective use of display space. In an embodiment of the invention, given a heterogeneous set of images along with metadata or nearby text, similar images are recursively clustered into a k-tree using the k-means algorithm. In an embodiment of the invention, the invention is particularly useful for showing image search results on small mobile devices.
US07904452B2
According to one embodiment, a record information storage module stores record information related to content recorded by an external apparatus in association with a keyword representing the content and user information. A search information storage module stores a search phrase used for searching in an external apparatus in association with user information. A search word handler extracts a predetermined number of words having high search frequency from search phrases stored in association with specific user information to generate a word list. A record information handler extracts keywords stored in association with the specific user information to generate a keyword list. A ranking processor generates ranking information indicating a word in the word list which matches a keyword in the keyword list. A communicator provides the ranking information to an external apparatus corresponding to the specific user information.
US07904445B2
Methods and systems of the present invention allow for displaying suggested concept-based results. An exemplary method may comprise the steps of receiving search terms, determining from ontological calculations suggested search results related to the concept of the search terms and displaying the suggested search results.
US07904442B2
One embodiment of the present invention provides a system that facilitates intelligent query operations by using a collaborative search procedure which employs tribal knowledge from a group of like-minded individuals. During operation, the system receives a search query from the user. The system then processes the query using the tribal knowledge obtained from like-minded individuals to produce a results list for the user. For example, this tribal knowledge can include the browsing habits of the collection of users as represented by their selection of websites and the session times for these website views, as well as any reviews posted by these users for the websites they browse.
US07904434B2
Techniques are provided for freeing up resources before operations that change the resources have successfully completed. Resources are freed up by committing database transactions that perform portions of operations before the operations themselves have successfully completed. If the operations fail to complete successfully, then “compensation information” is used to remove the effects of the committed changes that were performed as part of the operation. Techniques are also provided for allowing database transactions to update values without retaining exclusive locks on those values. Operational constraints set forth conditions that must be satisfied before an update is allowed to proceed. If an attempt is made to update a particular value that has changes that may be undone, then the database server determines a plurality of “possible result values” for the particular value. If the possible result values satisfy the operational constraint conditions, then the update is allowed to proceed.
US07904422B2
An identifier generation unit generates first identifiers corresponding to a plurality of first fragmentary data, into which first data that is stored in a database is divided. A database stores the first data and the first identifiers. The identifier generation unit generates, when the first data is updated to second data, second identifiers corresponding to a plurality of second fragmentary data into which the second data is divided. A deployment control unit determines whether the first identifiers are identical to the second identifiers which correspond to the first identifiers. The deployment control unit writes in the database the second fragmentary data corresponding to the second identifiers and the second identifiers when it is determined that the first identifiers are not identical to the second identifiers which correspond to the first identifiers.
US07904419B1
A database system includes a plurality of access modules and corresponding persistent storage devices each having a pool of storage elements that can be allocated to store permanent files and temporary files. Each access module is associated with a non-persistent file management context and each storage device contains a persistent file management context. The persistent file management context indicates allocation of permanent files, while the non-persistent file management context indicates the allocation of both permanent and temporary files.
US07904414B2
Embodiments of the present invention address deficiencies of the art in respect to inquiry resolution for KM systems and provide a method, system and computer program product for multi-channel answering services for inquiry resolution in a KM system. In an exemplary embodiment of the invention, a method for multi-channel answering services for inquiry resolution in a KM system can include receiving a request for interaction with an answering server of the KM system, extracting question text from the request along with question text meta-data, and deducing a context for the question text from the question text meta-data. Thereafter, the context can be analyzed to determine a preferred channel of communication, a preferred mode of interaction and a preferred delivery format for interacting with the answering server. Finally, the answer content can be provided for the question text according to the preferred channel of communication, the preferred mode of interaction and the preferred delivery format.
US07904412B2
A hierarchy of computing modules is configured to learn a cause of input data sensed over space and time, and is further configured to determine a cause of novel sensed input data dependent on the learned cause. Further, the hierarchy has a first level of computing modules and a second level of at least one computing module, where at least one of the computing modules in the first level operates on a first server, and where the at least one computing module in the second level operates on a second server. The hierarchy also includes a message manager module configured to relay information between the first server and the second server.
US07904405B2
A system for managing outcome information based on URI comprises an outcome information managing unit that registers and manages outcome information; a URI managing unit that is connected to the outcome information managing unit and imparts a URI to the outcome information through a URI server so as to manage the outcome information; and a knowledge extending unit that is connected to the outcome information managing unit and the URI managing unit and extends knowledge by using an inference rule for an inference service based on the Semantic Web.
US07904401B2
Methods and apparatus, including computer program products, for scalable ontology reasoning. A method of generating a summarized ontology includes loading an ontology from a store, eliminating relationships in the ontology, the eliminating relationships including an insertion of new relationships that simplify the ontology, eliminating individuals in the ontology, the eliminating individuals including insertion of new individuals to simplify the ontology, eliminating concepts in the ontology including insertion of new concepts to simplify the ontology, and generating the summarized ontology from the eliminating relationships, eliminating individuals and eliminating concepts.
US07904398B1
Neuron component and method for use in artificial neural networks (ANNs) with input synapses (204, 204b . . . 204n), each synapse includes multiple weights called synapse weights (206-1, 206-2, 206-3). Each synapse further includes a facility to modulate, or gate, an input signal connected to the synapses, by each of the respective synapse weights within the synapse, supplying the result of each modulating operation. The neuron also sums the results of all modulating operations, and subjects the results to a transfer function. Each of the multiple weights associated with a given synapse, may be specified to have its own weight-adjustment facility (214, 214b, 214c), with its own error-values (216, 216b, 216c), and its own specified learning and aspect (1000) includes a separate sum (1018, 1018b) and transfer function (1020, 1020b) for each synapse weight.
US07904385B2
A financial account issuer facilitating transactions between accounts is disclosed. The invention provides sellers with an irrevocable method of receiving funds from a purchaser and for improving purchaser willingness to transact with an unknown party. The invention also includes the options of interest payments, the use of different account issuers, different financial accounts, budget transfers, spend compartmentalization, cost-splitting, adjusting credit limits, loans, gifting, intermediary facilitating the transaction, transaction tracking, rapid funds availability, confidential transfer of funds, immediate initiation of shipment by a seller, releasing funds to a seller only after approval of the goods, services, or other value, demonstrating proof of payment, and recourse against a remote seller.
US07904367B2
A portfolio benchmarking system comprises a repository of trade data, a repository of consumer data, a build computer, and a benchmarking query application. The repository of trade data comprises a plurality of data items regarding trade lines. The repository of consumer data comprises a plurality of data items regarding consumers, wherein at least some information in the consumer data is not in the trade data and at least some information in the trade data is not in the consumer data. The build computer periodically generates at least one data file comprising a plurality of data items, each data item combining information from the trade data and the consumer data, such that searches can be performed on the combined data without joining trade data and consumer data at query run time. The benchmarking query application executes queries on the data file generated by the build computer.
US07904351B2
The present disclosure provides an inventory tracking method for use with semiconductor product. The method can be used to track wafer lots transferred from a front end such as a fabrication (fab) facility, to a back end such as a wafer circuit probe facility. The method includes tracking a lot of wafers being sent to the back end facility and receiving a status report from the back end facility. The status report is compared to a predetermined criteria, and the lot is designated as a first type, such as slow moving, if the status report fails to meet the predetermined criteria. A payment plan is then associated with the lot due to it being designated as slow moving.
US07904344B2
A method of accessing a vendor web site (3422) over a global communication packet-switched network (306) using personal account information of a credit card (3400) retrieved from a credit card company server (3300) on the network (306). At a user location disposed on the network, a machine-resolvable code (MRC) (3402) of the credit card (3400) of a user is read with a reading device (3410). Coded information is extracted from the MRC (3402). Routing information associated with the coded information is obtained, which routing information corresponds to the personal account information of the user stored on a credit card company server (3300) disposed on the network (306). The user location connects to the credit card company server (3300) across the network (306) in accordance with the routing information. The personal account information is returned from the credit card company server (3300) to the user location. The personal account information is then presented to the user at the user location. A hyperlink to a vendor web site (3422) is provided in the personal account information. Web site information of the vendor web site (3422) is displayed in response to the user selecting the hyperlink.
US07904342B2
System and method for receiving purchase information for a client system, e.g., a measurement system. A configuration diagram visually representing a current configuration of the client system is displayed. Multiple product icons are displayed representing products (hardware and/or programs) available for use in the client system. User input is received graphically associating at least one first product icon with the configuration diagram, where the first product icon represents a first product, and the user input indicates a desire to purchase the first product. An updated configuration diagram is displayed representing the configuration of the client system after receiving the user input, including the first product icon. Pricing information for the first product is displayed in response to receiving the user input. User input initiating purchase of the first product may be received in response to displaying the pricing information, and the product may be provided to the user.
US07904341B2
A system and method for adaptive commerce is disclosed. Adaptive commerce enables recommendations of products or services based on usage behaviors and commercial contextual information. Commercial contextual information may include the business environment of the recommendation recipient, purchase histories, and product or service attributes. Bundles of products and/or services, or specific product or service configurations may be recommended. Corresponding prices may be determined in accordance with behavioral inferences and commercial contextual information.
US07904335B2
An Internet marketing system which can generate a user contact information window in a non-intrusive manner. The user contact information window allows the user to enter his or her contact information, which is then transmitted to the operators of the web site so that they can contact the user at a later time.
US07904333B1
A Web-based electronic commerce (EC) enabled shopping network configured to allow members of a consumer product management team and authorized parties to communicate directly with consumers shopping at EC-enabled WWW-sites along the World Wide Web (WWW), serviced by programmable Multi-Mode Virtual Kiosks (MMVKs) driven by server-side components and managed by product management team members and authorized parties. When generated by the first Internet-enabled information server, each MMVK has a graphical user interface (GUI) that is characterized by a plurality of independently programmable display modes. Upon the Web-browser of each consumer encountering an installed MMVK tag along an EC-enabled Website, the corresponding server-side driven MMVK is automatically generated by the first Internet-enabled information server and served to the Web browser for display and review by the consumer.
US07904330B2
An event type estimation system includes a log aggregation unit that generates time-series data representing the fluctuation in traffic to a site from log data, a deviation testing unit that extracts an interval showing an anomalous fluctuation from the time-series data, a waveform decomposition unit that optimizes a peak waveform, a normal waveform and a vertical waveform set by a waveform setting unit, in order to approximate the fluctuation in traffic in the interval extracted by the deviation testing unit with a composite of the peak waveform, the normal waveform and the vertical waveform, and an event determination unit that determines the type of event that caused the anomalous fluctuation, based on the waveforms optimized by the waveform decomposition unit and the rules of a rule recording unit. The event type estimation system is thereby able to extract access fluctuation anomalies from log data and estimate the type of event that caused the anomalous fluctuation.
US07904324B2
A computer-implemented method and system for assessing schedule performance issues of a project. A Behind Schedule Performance Index (BSPI), an ahead/behind trend graph, a behind schedule report or an ahead of schedule report is generated. The BSPI excludes an ahead of schedule component from the project's scheduled performance index. The ahead/behind trend graph has ahead of schedule and behind schedule indicators indicating that a portion of the project is behind schedule while the project, as a whole, is ahead of schedule. The behind schedule report filters out ahead of schedule tasks and includes only behind schedule tasks. The ahead of schedule report filters out behind schedule tasks and includes only ahead of schedule tasks.
US07904319B1
Computer-implemented systems and methods for providing warranty analysis. A system and method can be configured to receive claims data and products data and to perform statistical analysis of the received claims data and products data. The statistical analysis includes performing a statistical comparison of current claims activity levels in the received claims data with expected claims activity levels. One or more claim issues are detected based upon the statistical analysis. The detected one or more claim issues are provided to a user.
US07904318B2
Methods and systems are provided for estimating liability and right of way in an accident. In one embodiment, liability estimation in a vehicle accident may be based on a plurality of characteristics that describe the accident. In addition, right of way estimation in a vehicle accident may be based on the plurality of characteristics that describe the accident. These characteristics may include: the configuration of the roadway, the type of accident, the traffic controls at the vehicle accident scene, and impact points of each vehicle. The characteristics from an actual accident may be compared to those in a past or theoretical accident. Liability may be estimated from a preassigned liability associated with a nearest matching past or theoretical accident. Right of way may be estimated from a predetermined right of way associated with the nearest matching past or theoretical accident. The liability estimate may include a base liability and one or more adjustments due to various factors.
US07904316B2
A system and method for gathering, managing, and analyzing patient recruitment contains logic configured to receive patient marketing material from a source and logic configured to determine whether the patient marketing material is approved for use by a system administrator. The system also contains logic configured to provide the patient marketing material to a sponsor of a clinical study requiring patient recruitment, where the patient marketing material is provided to the sponsor for approval by the sponsor, and the system contains logic configured to determine if regulatory approval of the patient marketing material is required. Further, the system contains logic configured to make the patient marketing material available to a patient investigatory site for use in recruiting a patient for the clinical study.
US07904311B2
A method and system for determining custom population Return on Investment (ROI) forecasted savings estimates for use in evaluating the desirability of active health care management programs and the depth of penetration of such programs. The method and system further include a graphical user interface and returns a statistical confidence of the predicted savings or loss.
US07904309B2
Methods, systems, and computer program products assess and manage work-related musculoskeletal injuries associated with one or more work sites. A method involves defining musculoskeletal injury categories and drawing relationships between the musculoskeletal injury categories by applying specialized medical knowledge. The relationships prevent informational disconnect between slightly disparate diagnoses between physicians who evaluate a same patient for the work-related musculoskeletal injury. The method also involves structuring storage of the relationships in a relational database, gathering for each work site, demographics and statistics on work-related musculoskeletal injuries associated with at least one of relatively high lost time or relatively high medical cost, and utilizing the relationships and the demographics to compile and retrieve data that facilitates prevention or improved resolution of the musculoskeletal injury.
US07904308B2
Method and system for providing an orthodontic profile indexing and treatment plan including comparing an initial patient condition in each of a plurality of dentition categories with one or more reference conditions in each of the plurality of dentition categories, wherein each of the one or more reference conditions has a corresponding representation, selecting at least one reference condition in one or more of the plurality of dentition categories, where each selected reference condition is similar to the initial patient condition in a same dentition category, and generating a patient identifier based on the corresponding representations of each selected reference condition is provided.
US07904300B2
An in-vehicle system that shares speech processing resources among multiple applications located within a vehicle. The system can include one or more software applications, each associated with different functionally independent in-vehicle consoles. Each application can have a console specific user interface. The system can also include a single in-vehicle speech processing system implemented separately from the in-vehicle consoles. The speech processing system can execute speech processing tasks responsive to requests received from the applications. That is, the in-vehicle speech processing system can provide speech processing capabilities for the applications. The provided speech processing capabilities can include text-to-speech capabilities and speech recognition capabilities.
US07904295B2
It is proposed a text-independent automatic speaker recognition (ASkR) system which employs a new speech feature and a new classifier. The statistical feature pH is a vector of Hurst parameters obtained by applying a wavelet-based multi-dimensional estimator (M dim wavelets) to the windowed short-time segments of speech. The proposed classifier for the speaker identification and verification tasks is based on the multi-dimensional fBm (fractional Brownian motion) model, denoted by M dim fBm. For a given sequence of input speech features, the speaker model is obtained from the sequence of vectors of H parameters, means and variances of these features.
US07904292B2
A scalable encoding device for realizing scalable encoding by CELP encoding of a stereo sound signal and improving the encoding efficiency. In this device, an adder and a multiplier obtain an average of a first channel signal CH1 and a second channel signal CH2 as a monaural signal M. A CELP encoder for a monaural signal subjects the monaural signal M to CELP encoding, outputs the obtained encoded parameter to outside, and outputs a synthesized monaural signal M′ synthesized by using the encoded parameter to a first channel signal encoder. By using the synthesized monaural signal M′ and the second channel signal CH2, the first channel signal encoder subjects the first channel signal CH1 to CELP encoding to minimize the sum of the encoding distortion of the first channel signal CH1 and the encoding distortion of the second channel signal CH2.
US07904290B2
Disclosed are a method, a system and a computer program for translating an application simulation into a plurality of languages. The method comprises the steps of creating a first simulation having a sequence of frames, in a first language; adding elements in said first language to said sequence of frames; and creating a second simulation having a sequence of frames in a second language. The method comprises the further steps of exporting said elements including frame sequence number, position of each of said elements, and settings to a document; translating said elements in said document into said second language; and automatically placing the translated elements on said frames of said second simulation, using said sequence numbers, said position, and said settings.
US07904289B2
A method for testing functionality of a chip checker is disclosed. The checker is arranged for generating a predetermined verification signal when the chip, upon receiving a predetermined input signal, generates a corresponding response signal. The method comprises the steps of developing a model of the chip, the model at least partially emulating at least one response of the chip by generating, upon receiving the predetermined input signal, the corresponding response signal. The method further supplies the developed chip model with the predetermined input signal. The checker is then used to test whether the generated response signal corresponds to the respective predetermined input signal. A failure of the checker to generate the predetermined verification signal indicates checker malfunction.
US07904276B1
A method for forecasting the component surpluses for a target planning period is provided. To begin this method, a planner first identifies each component required to produce a product. For each component, the planner defines a planned level and an uncancelable level. The planned level for a component is the quantity at which the component is expected to be available. The uncancelable level for a component is the quantity of the component that cannot be liquidated without charge. The planner also defines a vector of connect rates for the components. After the required data has been entered, an expected surplus is computed for each component. To compute a component's expected surplus, the component is assumed to be available at its uncancelable level. The remainder of the components are assumed to be available at their respective planned levels. The mean production for the component is computed and used, along with the uncancelable level the selected component and the vector of connect rates to compute the component's expected surplus. This computation is repeated for all components in turn.
US07904270B2
A technique for estimating and improving the test coverage for large machines, while accumulating minimum information of past test cases (i.e., minimum feedback) is provided. The technique is scalable in the sense that the number of machine instructions needed to measure the test coverage can range from a few instructions to all the instructions. The technique is easily integrated into existing test generation systems and is applicable to both uni- and multi-processing systems.
US07904263B2
The invention disclosed herein provides a computer implementable method for characterizing signals in a frequency domain spectrum where such signals may be a wideband signal while individually being of varied formats such as tones, analog modulation, digital modulation, etc. The invention employs statistical probability models where mean, standard deviation, histograms, and probability density functions are analogous to center frequency, bandwidth, frequency spectrum, and signal models, respectively. The invention reconstructs a frequency spectrum showing signals of interest.
US07904262B2
Apparatus and methodology are provided for measuring energy, particularly in a useful way for a multiphase system. Individual, like single-phase metrology blocks are provided to monitor energy in selected phases of a multiphase system. Individual data from a relatively upstream metrology block is passed to a relatively downstream metrology block, with the data stream being concatenated as the stream tracks from one metrology block to another. Energy data is coded as a predetermined small quantum of energy such that the last metrology block in a seriatim configuration of such metrology blocks may compute total energy consumption in the effective multiphase system by simple addition of the energy quantum data arriving at such last metrology block.
US07904250B2
The present invention is a method to assist in the identification of single nucleotide polymorphisms (SNP) from microarray hybridization data. Data from hybridization protocols run on microarrays often have variations in the data resulting from variations in hybridization conditions and efficiencies and variations in optical intensities. An algorithm is described to screen the results to identify those data points most likely to be real SNPs as opposed to variations in the hybridization or sensing data.
US07904244B2
A location may be determined by accepting location information from at least two sources using at least two location technologies, for each set of location information from each source, adjusting the location information using at least one of (A) confidence in the source, (B) error range of the source, (C) an error model for the source, and (D) application-specific context information, and combining adjusted locations to generate a final location these location technologies assume a degree of cooperation. The location technologies may include a combination of a “tag” that is placed on the object to be tracked, and one or more receivers/transmitters that work in concert with the tag to locate the object.
US07904241B2
Methods and computer readable medium for collaborating on geographical maps between two or more computers are disclosed. In particular, sharing a geographical location on a map between two or more computers and co-navigating a map between two or more computers are disclosed. With respect to sharing a geographical location, the geographical location is retrieved to the first computer. The geographical location is added to the map being rendered at the first computer and is sent to a second computer. A map including the geographical location is rendered at the second computer. With respect to co-navigating, a map is displayed from a map perspective at the first computer. The map perspective is sent to the second computer. A map from the same map perspective being displayed at the first computer is rendered at the second computer.
US07904239B2
A travel route display system executes a searching step of searching a database based on a given search condition; a numerical data calculating step of executing a predetermined calculation on a result obtained at the searching step to calculate numerical data displayed together with a travel route; an image data generating step of generating a plurality of kinds of image data for displaying the travel route on a screen, the generation being based on results obtained at the searching and calculating steps; a display image controlling step of so controlling the plurality of kinds of image data that an individual piece of image data or a synthesis of a plurality of image data can be displayed on the same screen, the plurality of kinds of image data being obtained at the generating step; and an image data displaying step of displaying the image data controlled at the controlling step.
US07904238B2
Techniques are provided for presenting a route in a manner that emphasizes the route and provides context information. For example, a vivid color or vivid colors may be used to display the route, and pastel colors or other desaturated colors may be used for non-route context information. This may result in a map in which the vivid colors of the route stand out over the faded style of the non-route context information to emphasize the route. In this manner, the map may both emphasize the route and provide context information for the route.
US07904232B2
An internal combustion engine includes a plurality of cylinders, into whose combustion chambers the fuel is introduced individually for each cylinder. It is proposed that, during a time period a setpoint fuel quantity is varied individually for each cylinder in such a way that the average formed over the time period equals, at least approximately, a normal setpoint fuel quantity which would have to be injected without the above-mentioned variation for inducing or maintaining a setpoint operating state of the internal combustion engine.
US07904227B2
In an electric parking brake system, a first position (Park) is tentatively determined and also finally determined before the initial check is completed. Even when a second position is tentatively determined before the initial check is completed, the second position is finally determined after the initial check is completed. Then, a determination that the shift position has been changed is made. When a release command is issued based on the determination that the shift position has been changed, an electric motor is operated to release parking brakes.
US07904223B2
A system for providing post-impact signals in a vehicle is provided. The vehicle includes at least one impact zone with a passive safety sensor positioned at designated sections of the vehicle. The system comprises a plurality of passive safety sensors, a passive safety controller, and an active safety controller. The passive safety controller determines the impact location, impact direction and intensity. The passive safety controller transmits a passive output signal indicative of the impact intensity, impact direction and impact location. The active safety controller stabilizes the vehicle post-impact in response to the passive output signal.
US07904222B2
This invention takes the advantage of existing radar, vision and ultrasonic sensors available for side blind spot detection, rear view, rear virtual bumper, and rear parking assist. Using a sensor fusion technique to combine the useful information from these sensors, the trailer articulation angles as well as trailer track width and tongue length is accurately estimated. When an active steering system is present, vehicle and trailer can be controlled with increased stability by applying the trailer information.
US07904219B1
A telematics system is disclosed including a telematics device with a controller in communication with a diagnostic system configured to receive diagnostic information from a host vehicle; a position-locating system configured to determine location information of the host vehicle; a wireless transceiver configured to transmit and receive information through a wireless network to and from at least one Internet-accessible website; and, a communication interface including at least a short range wireless interface. The telematics device is further configured to communicate with at least one access device or sensor other than the diagnostic system and the position-locating system, and the communication interface is configured to universally interface with a plurality of access devices or sensors.
US07904208B1
Computer instructions in communication with at least one processor having data storage. The processor is in communication with a hydrogen generation network. The computer instructions instruct the processor to form a dynamic information database in the data storage, receive and store at least one hydrogen generating device identification and/or discretionary power consumption information, and receive and store dispatchable power source information and/or non-dispatchable power source information. The computer instructions instruct the processor to receive at least one message input using an administrator interface and transmit the message to the hydrogen generation network. The computer instructions instruct the processor to receive at least one response from the hydrogen generation network for regulating hydrogen production and store the response in the dynamic information database.
US07904179B2
A fixation device for a subcutaneous implantable medical device includes a deformable tip portion that reduces in width when coupled with a fixation tool such that implantation of the implantable medical device through tissue is facilitated. Upon release from the fixation tool, the fixation device returns to its initial shape and stably secures the position of the implantable medical device.
US07904174B2
An implantable lead assembly includes a lead body extending from a proximal end to a distal end having an intermediate portion therebetween, where the lead body includes an insulating layer. A conductor is disposed within the insulating layer and the insulating layer surrounds the conductor. An electrode is coupled to the lead body, and the electrode is in electrical communication with the conductor. At least one conductive sleeve is disposed within the insulating layer. The at least one conductive sleeve surrounds the conductor and is electrically isolated from the electrode. The at least one conductive sleeve has a first impedance value in a first condition.
US07904164B2
The invention is a retinal prosthesis with an inductive coil mounted to the side of the eye by means of a strap around the eye. This allows for close coupling to an external coil and movement of the entire implanted portion with movement of the eye ball.
US07904158B2
In some embodiments, an implantable medical device (IMD) system may include one or more of the following elements: (a) an oxygen sensor for measuring oxygen extraction from blood flowing through a coronary sinus of a patient's heart, (b) an oxygen signal generated by the oxygen sensor, (c) an IMD coupled to the oxygen sensor, wherein the IMD is configured to output pacing pulses as a function of the oxygen signal, and (d) an atrial and a ventricular pacing lead coupled to the IMD to deliver the pacing pulses to the patient's heart, wherein the IMD generates the pacing pulses as a function of the oxygen signal, wherein the pacing pulses are adjusted by the IMD as a function of the oxygen signal, wherein the IMD is configured to adjust the pacing pulses to increase oxygen in the blood flow through the coronary sinus.
US07904155B2
Methods and devices are disclosed for employing mechanical measurements to synchronize contractions of ventricular wall locations. Accelerometers that may be placed within electrode leads are positioned at ventricular wall locations, such as the left ventricle free wall, right ventricle free wall, and the anterior wall/septum wall. The accelerometers produce signals in response to the motion of the ventricular wall locations. A processor may then compare the signals to determine a difference in the synchronization of the ventricular wall location contractions. The difference in synchronization can be determined in various ways such as computing a phase difference and/or amplitude difference between the accelerometer signals. One or more stimulation pulses may be provided per cardiac cycle to resynchronize the contractions as measured by the accelerometers to thereby constantly and automatically optimize the cardiac resynchronization therapy.
US07904152B2
A method of delivering electrical therapy to a patient by a medical device includes activating the medical device and performing a first analysis of a first set of data signals sensed by the medical device. If the first analysis shows the first set of data signals meets a first criterion, then charging of an energy delivery circuit is commenced upon completion of the first analysis. A second analysis of a second set of data signals from the patient is performed, and if the second analysis determines that the second set of data signals meet a second criterion, the therapy is delivered. The steps of performing the first analysis and performing the second analysis may be begun at substantially the same time. The step of charging may overlap in time with the step of performing a second analysis. The medical device may be an external defibrillator and the therapy may be a defibrillating shock.
US07904141B2
System and apparatus for determining the left-ventricular ejection time TLVE of a heart of a subject
In order to reliably determine the left-ventricular ejection time TLVE of a heart of a subject, at least two different measuring methods are employed. This includes in any case the derivation of a first waveform related to thoracic electrical bioimpedance or bioadmittance. A second waveform can be determined by using pulse oximetry, Doppler velocimetry, measurement of arterial blood pressure and measurement of peripheral electrical bioimpedance or bioadmittance. Depending on signal quality, the results obtained by each method are weighted and then averaged. The weighted average for left-ventricular ejection time is used as an input variable for cardiovascular monitoring methods, which determine objective measurements of cardiovascular function and performance. Such measurements include, but are not limited to, left ventricular ejection fraction, stroke volume, cardiac output, systolic time ratio, and indices of ventricular contractility.
US07904140B2
A time-resolved fluorescence device is described for the detection and diagnosis of various metabolic diseases in a noninvasive or minimally invasive manner. The device uses an ultra-short excitation pulse that comprises of a repetition of nanosecond pulses. The excitation pulse is directed incident onto a strategically selected area of the patient body such as the forearm, the feet, and the palm. This light interacts with the different layers of the skin. The absorbed light excites conditions of interest in the skin, which in turn generate a fluorescence signal, which is collected by a detector. A processor is coupled to the detector to measure the transient fluorescence intensity decay of the skin in terms of lifetimes, and the contribution of individual fluorophores to the overall fluorescence signal.
US07904139B2
An optical system for examination of biological tissue includes a light source, a light detector, optics and electronics. The light source generates a light beam, transmitted to the biological tissue, spaced apart from the source. The light detector is located away (i.e., in a non-contact position) from the examined biological tissue and is constructed to detect light that has migrated in the examined tissue. The electronics controls the light source and the light detector, and a system separates the reflected photons (e.g., directly reflected or scattered from the surface or superficial photons) from the photons that have migrated in the examined tissue. The system prevents detection of the “noise” photons by the light detector or, after detection, eliminates the “noise” photons in the detected optical data used for tissue examination.
US07904137B2
The present invention realizes a medical device guidance system capable of improving propulsion control characteristic. The capsule guidance system 1 includes a rotating electromagnetic field generating device 4 for generating a rotating electromagnetic field for applying from the outside of a subject into the subject; a capsule 3 to be inserted into the body cavity of the subject; a magnet 16 provided in this capsule 3 and acting on the rotating electromagnetic field generated by the rotating electromagnetic field generating device 4; a spiral projection portion 12 provided on the outer peripheral surface of the capsule 3 and converting the rotational movement generated by the magnet 16 into a thrust; a controller 6 for controlling the rotating electromagnetic field generating device 4 to continuously change the state of the rotating electromagnetic field generated by rotating electromagnetic field generating device 4; and a capsule rotational direction pattern generator 41 for interchanging the rotational directions of the rotating electromagnetic field generated by the rotating electromagnetic field generating device 4 for each set rotational direction.
US07904136B2
A method and system are disclosed for evaluating symptomatic vertebrobasilar disease VBD which uses quantitative hemodynamic assessment in order to identify patients at high risk for stroke and provide appropriate guidance for intervention. Patients with symptomatic VBD may be considered for intervention to provide blood flow augmentation if evidence of sufficient flow compromise is present as defined by specific flow criteria, and treated medically otherwise.
US07904135B2
Diffusion weighted images and perfusion weighted images are acquired with an MRI system and used to produce low b, DWI, ADC, CBV, CBF, and MTT images of brain tissues following an ischemic event. These MRI physiological measurements are input along with a spatial location measurement to a generalized linear model that predicts the outcome of tissues surrounding a lesion.
US07904131B2
Embodiments of the present invention include systems and methods that relate to pulse oximetry. Specifically, one embodiment includes an oximeter sensor, comprising a light emitting element configured to emit light, a light detector configured to receive the light, and a memory device that stores data, comprising an amount of wetness on the oximeter sensor.
US07904129B2
A superconducting device comprises a dielectric substrate, and a plane-figure type resonator pattern made of a superconductive material and formed on a first face of the dielectric substrate. The resonator pattern has a notch at least a portion of which is round.
US07904121B2
A trigger signal generating device includes a first power source terminal and a second power source terminal; a first current generator to generate a first current with a first amplitude in accordance with the amplitude of the input signal; a second current generator to generate a second current with a second amplitude, the second current being flowed from the first power source terminal to the second power source terminal; a current mirror circuit to amplify the second current generated from the second current generator to obtain an amplified current; and a trigger signal generator to convert the amplified current into a trigger signal used for triggering a trigger device, the voltage amplitude of the trigger signal being corresponding to the current amplitude of the amplified current; wherein both of the first and second current generators are connected to either one of the first and second power source terminals.
US07904100B2
The present invention provides a ‘411xx’ value added service to wireless users. The disclosed ‘411xx’ service allows a mobile user who may be unfamiliar with their current geographic location to nevertheless obtain quick, accurate, and current information relating to the geographic area, e.g., different services in their current location, stores, libraries, gas stations, etc., via a mobile terminated (MT) short message system (SMS) message. In addition to the traditional ‘4-1-1’ dialed digits, a mobile user would also dial a number (or numbers) representing a feature code for a particular service, e.g., nearby ATMs, or traffic information. Upon receiving a 411xx call, the MSC generates an ORREQ/TCAP trigger based on a translation of the requested service represented by the extra ‘xx’ digits. The 411xx call is terminated on the MSC after an audible whisper notice plays to the caller, e.g., “thank you for calling, your requested information will be sent momentarily”.
US07904097B2
A method for estimating a target object properties, including location, in an environment. A topology model indicates permissible locations and transitions and a data model models a location-dependent physical quantity which is observed by the target object's sensing device. Motion models model specific target object types, obeying the permissible locations and transitions. The target object is assigned a set of particles, each having a set of attributes, including location in relation to the topology model. The attributes estimate the target object properties The particles' update cycles include: determining a degree of belief for each particle to estimate the target object properties; determining a weight for each particle based on at least the determined degree of belief and generating new particles for update cycle n+1 in an evolutionary process.
US07904075B2
There is disclosed a communication method of a communication system having a base station for transmitting a beacon and a terminal for receiving the beacon transmitted from the base station and performing communication with the base station, the communication method including the steps of: transmitting the beacon by the base station, the beacon being made of a plurality of sub-beacons including an ID for identifying the terminal; and stopping processing for communication with the base station by the terminal when at least one of the plural sub-beacons has a portion that does not match an ID of the terminal.
US07904068B2
Systems and methods for providing integrated wireless and wired data voice and data services via a dual mode telecommunications device are provided. A communication directed to an address associated with a dual mode device is received. If the dual mode device is in range of a wireless access point connected to a wired data network, then a determination is made whether the address of the dual mode device is associated with an address of at least one other device associated with the wired data network. If the address of the dual mode device is associated with an address of at least one other device associated with the wired data network, then the communication is routed over the wired data network to the dual mode device and the at least one other device.
US07904065B2
Various methods and apparatuses associated with the serving of data from a wireless mobile phone, including a wireless mobile phone, are described herein.
US07904055B2
The present invention relates to communicating a message in a mobile communication system. Preferably, the present invention comprises requesting radio resources for transmitting at least one message, receiving a response to the request for radio resources, transmitting a first message for requesting a first layer connection to a first node, and transmitting a second message for requesting a second layer connection with a second node prior to establishing the first layer connection.
US07904053B2
A method and apparatus for providing emergency notification by a wireless mobile device in response to triggering a sensor. A detection system, which may be located within a vehicle, comprises one or more sensors configured to sense an emergency event and transmit a message via a wireless link regarding the emergency event. For example, the wireless mobile device may be programmed to call a predetermined emergency number such as E911, and transmit data including position and other information from the mobile device to the emergency number in response to the received message.
US07904049B2
A baseband processing module for use within a Radio Frequency (RF) transceiver includes a downlink/uplink interface, TX processing components, a processor, memory, RX processing components, and a turbo decoding module. The RX processing components receive a baseband RX signal from the RF front end, produce a set of IR samples from the baseband RX signal, and transfer the set of IR samples to the memory. The turbo decoding module receives a set of IR samples from the memory, forms a turbo code word from the set of IR samples, turbo decodes the turbo code word to produce inbound data, and outputs the inbound data to the downlink/uplink interface. The turbo decoding module performs metric normalization based upon a chosen metric, performs de-rate matching on the set of IR samples, performs error detection operations, and extracts information from a MAC packet that it produces.
US07904046B2
A radio equipment, wherein an attenuator (10) is inserted between antennas (91, 92) and a radio module (2), and output and input sensitivities are raised and lowered simultaneously so as to keep the balance of a radio covering range with an input receiver coverage at a constant, and the antenna (91) and the antenna (92) with attenuator are switched over by a switch (8) to increase and decrease the radio coverage range and input receiver coverage while keeping the balance of the dynamic radio coverage range with the input receiver coverage.
US07904035B2
A radio frequency (RF) communications device is provided. The RF communications device includes transmitter circuitry configured to generate a calibration signal on a signal line coupled to an antenna port in a calibration mode of operation and an RF output signal for broadcast across the antenna port subsequent to the calibration mode of operation, tuning circuitry coupled to the signal line and configured to receive the calibration signal, and a controller configured to adjust a signal level of the calibration signal generated by the transmitter circuitry and a tuning of the tuning circuitry during the calibration mode of operation. The transmitter circuitry, the tuning circuitry, and the controller are at least partially integrated on the same integrated circuit.
US07904027B2
Disclosed herein are branching filter suitable for connection with a transmission/reception integrated radio device, and a multiplex transceiver which utilizes the branching filter. A band pass filter unit separates an outgoing wave from an incoming wave. An antenna duplexer transmits an outgoing wave from the band pass filter unit to an antenna, and transmits an incoming wave from the antenna to the band pass filter unit. The band pass filter unit has two ports on the antenna side, and one port on the radio device side. A transmission/reception integrated radio device is connected to the port of the branching filter on the radio device side.
US07904026B2
A wireless digital communication system includes a base station in communication with a plurality of user equipment mobile terminals (UEs). The system prioritizes the forwarding of blocks of downlink data to designated ones of the UEs. The system employs adaptive modulation and coding (AM&C) to achieve improved radio resource utilization and provides optimum data rates for user services. Blocks of downlink (DL) data are received by the base station which requests downlink (DL) channel quality measurements only from those mobile terminals (UEs) with pending downlink transmissions. The UEs respond to the request by measuring and reporting DL channel quality to the base station, which then allocates resources such that the UEs will make best use of radio resources. The base station notifies the UEs of the physical channel allocation indicating the modulation/coding rate and allocated slots followed by transmission of blocks of downlink data which are transmitted to the UEs.
US07904020B2
Downstream satellite communication systems and methods are disclosed according to embodiments of the invention. According to embodiments of the invention, a composite signal may be received by a subscriber terminal that includes at least a first signal that is transmitted from a first user through a first satellite, a second signal that is transmitted from the first user through a second satellite, and a third signal that is transmitted from a second user through the second satellite. The first signal and the second signal are transmitted to the first and second satellites as the same signal from a gateway, transmitter or subscriber terminal. The third signal is isolated from the composite signal and the subtracted from the composite signal.
US07904016B2
When an original document is placed on the lift tray, a timer is reset and starts counting a predetermined time. Whether an alignment device is moved to adjust the original documents loaded on the lift tray in, for example, the widthwise direction transverse to the transportation direction is then determined. If a change in the detected width of the original documents is detected, the timer is reset and started again. If there is no change in the detected width of the original documents, a control waits for the timer to time out. If the timer reaches the predetermined time, the lift tray is driven up by the lift motor and rises until the top limit sensor turns on.
US07904009B2
The development device of this invention includes a developer bearing member, a magnet, and a developer regulation member. The magnet is fixedly disposed within the interior of the developer bearing member. The developer regulation member includes at least a magnetic member. And the thickness of this magnetic member along the rotational direction of the developer bearing member is between 0.2 mm and 0.4 mm inclusive. Moreover, if the distance over the developer bearing member, from the position thereupon which the center of the magnetic member along the rotational direction opposes, to the position thereupon at which the magnetism of that magnetic pole which is disposed closest to that position is a maximum, is termed L (mm), and the diameter of the developer bearing member is termed D (mm), then the magnetic member is disposed within the range in which the relationship 0≦L/D≦0.044 holds.
US07904004B2
The present invention provides a method of filling a powder into a powder supplying device including: a housing that accommodates the powder; a rotating member disposed rotatably within the housing; a sheet-shaped conveying member fixed to the rotating member, whose free end side region, which is different from a fixed portion, slidingly-contacts and moves along an inner wall of the housing by rotation of the rotating member to convey the powder; and a powder supply opening provided at the housing at a downstream side in a direction of conveying the powder, the method including filling, into the housing, the powder in an amount such that, at a time when usage of the powder supplying device starts, a height of the powder is greater than or equal to a height of a bottom surface of the rotating member.
US07904003B2
A developing device includes: a first screw provided in a first carrying path, the first screw rotating so as to simultaneously stir the developer and carry the developer in the first carrying path in a predetermined direction; a second screw provided in a second carrying path, the second screw rotating so as to simultaneously stir the developer and carry the developer in the second carrying path in an opposite direction from the predetermined direction; a first communicating path communicating the first carrying path with the second carrying path; a second communicating path communicating the first carrying path with the second carrying path, the second communicating path being formed downstream of the first communicating path in the opposite direction; and a developer bearing member for bearing the developer in the second carrying path so as to supply the toner included in the developer onto a photoreceptor, the toner being supplied through a supply opening to the first carrying path, wherein the developing device includes a magnet at a position higher than a shaft of the first screw, the magnet forming a magnetic brush from the magnetic carrier in the first carrying path. This reduces problematic scattering of toner and photographic fog in images.
US07903990B2
In a development device which develops an electrostatic image formed on a rotating photosensitive drum by applying a development bias to a development sleeve bearing a two-component developer, the development device includes a specific pattern determination portion which determines whether or not the electrostatic image includes a specific pattern. When the development device develops the specific pattern electrostatic image determined by the specific pattern determination portion, a potential difference between a development sleeve and a first non-image part of a predetermined range which is adjacent to the specific pattern electrostatic image and located on an upstream side in a photosensitive drum rotating direction is set smaller than a potential difference between the development sleeve and a second non-image part which is different from the first non-image part.
US07903985B2
An image forming system includes a first developing unit to form an image using a dry developer and a second developing unit to form an image using a wet developer. The first developing unit forms an image using yellow, magenta, cyan and black developers, and the second developing unit forms an image using a developer having lighter colors than the yellow, magenta, cyan and black developers. Therefore, light colors requiring high resolution and high definition may be printed using a wet type image forming module capable of easily expressing the light colors, and original and dark colors may be printed using a dry image forming module. Hence, it is possible to print a color image having high resolution and high definition, and enhance the color reproducibility of the image.
US07903982B2
An optical divider divides an optical input signal into a plurality of paths. A plurality of optical-to-electrical converters respectively converts the divided optical input signals into electrical signals. A plurality of discriminators respectively outputs discrimination results by discriminating the electrical signals output from the optical-to-electrical converters based on predetermined thresholds. An operational circuit performs a predetermined logical operation with the discrimination results output from the discriminators.
US07903979B2
The present invention discloses a low-cost light source for optical transmission systems and optical networks based on wavelength-division multiplexing (WDM) technology. A light source in accordance with the present invention is implemented by externally injecting a narrow-band incoherent light into a Fabry-Perot laser diode (F-P LD). After injection of narrow-band incoherent light, the output of F-P LD becomes wavelength-selective rather than multi-mode and the output wavelength of F-P LD coincide with the peak wavelength of the injected incoherent light.Multi-channel WDM light sources according to the present invention can be implemented using a single broadband incoherent light source and plurality of F-P LDs. An optical transmission system for upstream signal transmission in an passive optical network using the light source according the present invention is also disclosed.
US07903975B2
A problem to be solved in an optical communication system for carrying out bidirectional transmission between communication nodes by wavelength-division-multiplexed optical signals is that a plurality of optical add-drop multiplexers installed in the communication nodes are required for each transmission direction, and therefore, the communication cost is increased. An optical circulator or an optical coupler is arranged at an input/output port of the optical add-drop multiplexer and the wavelength-division-multiplexed optical signals are assembled for each transmission direction, whereby optical signals transmitted bidirectionally can be handled by one optical add-drop multiplexer.
US07903974B2
Disclosed is an optical transmission system capable of transmitting optical signals of E-band and other bands through one optical fiber. The system includes a first thin film filter for receiving optical signals of E-band and other bands at both sides thereof respectively, and multiplexing the optical signals of both E-band and other bands by selectively transmitting wavelength ranges received at one side, reflecting wavelength ranges received at the other side, and then coupling the optical signals of both E-band and other bands; an optical fiber for transmitting the optical signals multiplexed by the first thin film filter to a receiving portion; and a second thin film filter for selectively separating and demultiplexing the E-band and other bands from the optical signals transmitted through the optical fiber.
US07903969B2
A link connectivity verification message to recognize a physical link connection state is transmitted from the WDM to the PXC on a C-plane. The PXC transmits a link connectivity verification ACK message including information representing a physical link connection state, and the WDM transmits a cross-connect instruction message to cross-connect a transmission side and a reception side of a port (port 1) of the PXC. Probe light transmitted from the port (port a) of the WDM is turned back by a cross-connect of the port (port 1) of the PXC. The WDM receives the probe light to verify a link connectivity.
US07903959B2
A drive device is provided having a movable part, a fixed part, and a drive part. The fixed part is provided within a movement range of the movable part. The drive part drives the movable part in a first direction so as to strike said fixed part. The drive part drives the movable part to and fro along the first direction alternately for different time intervals so as to strike the fixed part.
US07903954B2
There are provided an information storage medium capable of real-time recording/playback of digital moving picture information, and a digital information recording/playback system using this medium. In a medium that records/plays back data including video data and control information, the control information (DA21 in FIG. 4; RTR_VMG in FIG. 30) includes information (VOBU entry in FIG. 31) for accessing a specific portion (VOBU) of the video data.
US07903951B2
Method of and apparatus for recording video data on an information storage medium, and an information storage medium thereby recording the video data in a digital video (DV) format received from a camcorder in a plurality of clip files, recording navigation data to navigate the clip files in a clip navigation file, recording a program navigation file which represent at least one of the clip files and at least a part of the corresponding clip navigation file, and recording program information which represents at least one of the program navigation file, in a manager file. The video data in a format of digital video (DV) provided by the camcorder can be recorded on the information storage medium on which the video data can be randomly accessed, and the video data can be reproduced at a desired time.
US07903950B2
There are provided an information storage medium capable of real-time recording/playback of digital moving picture information, and a digital information recording/playback system using this medium. In a medium that records/plays back data including video data and control information, the control information (DA21 in FIG. 4; RTR_VMG in FIG. 30) includes information (VOBU entry in FIG. 31) for accessing a specific portion (VOBU) of the video data.
US07903940B2
There are provided an information storage medium capable of real-time recording/playback of digital moving picture information, and a digital information recording/playback system using this medium. In a medium that records/plays back data including video data and control information, the control information (DA21 in FIG. 4; RTR_VMG in FIG. 30) includes information (VOBU entry in FIG. 31) for accessing a specific portion (VOBU) of the video data.
US07903938B2
There are provided an information storage medium capable of real-time recording/playback of digital moving picture information, and a digital information recording/playback system using this medium. In a medium that records/plays back data including video data and control information, the control information (DA21 in FIG. 4; RTR_VMG in FIG. 30) includes information (VOBU entry in FIG. 31) for accessing a specific portion (VOBU) of the video data.
US07903922B2
This optical connector holder includes a holder body into which optical connectors are inserted, connector housing recesses are formed on the holder body and caps which fit together with said optical ferrules of said optical connectors that are inserted into said connector housing recess and which cover their connection end faces, wherein said caps separate from said optical ferrules and remain on said holder body side when said optical connectors are withdrawn from said connector housing recesses.
US07903919B2
A holey fiber has: a core region at a center of the holey fiber; a cladding region around the core region; a plurality of holes included in the cladding region, formed in layers around the core region, arranged to form a triangular lattice having a lattice constant Λ of 2 micrometers to 5 micrometers, and each having a diameter of d micrometers; and a wavelength dispersion value of −10 ps/nm/km to 10 ps/nm/km at a wavelength of 1050 nanometers when d/Λ is 0.3 to 0.47.
US07903915B2
A cable is provided including an inner member, an outer member and an intermediate member. The intermediate member may be positioned between the inner member and the outer member and include a number of disconnection sections spaced apart from one another. In some cases, the cable may include two or more inner members. In addition, a method for preparing an end of a cable may be provided, including the steps of removing a portion of an outer member of the cable and applying a tensile force to an intermediate member of the cable comprising a plurality of disconnection sections. The intermediate member of the cable may be sheared at one of the plurality of disconnection sections, thereby exposing a portion of an inner member of the cable.
US07903913B2
An optical apparatus including a 360-degree star coupler with derivative structure(s) and applications to optical imaging, optical communications and optical spectroscopy.
US07903899B2
A method of processing an image reduces the number of pixels constituting the image by sequentially eliminating alternate rows and columns of pixels, the information represented by each pixel being eliminated (a “source” pixel) being redistributed into adjacent “destination” pixel locations. The redistribution is made in proportion to the similarity between the source and each destination pixel, e.g., similarity of color and/or luminance values.
US07903894B2
Described is an image compression technology by which a coefficient representative of a chrominance component corresponding to an (x, y) coordinate pair is coded into a symbol, along with plurality of context events associated with that symbol, to facilitate more efficient context-based arithmetic coding. For example, four context events may be generated, including one context event based on the corresponding (x, y) coefficient value in the luminance component, and three context events based on other luminance coefficients that have adjacent horizontal, vertical and diagonal relationships with the corresponding luminance component's coefficient, respectively. In one example implementation, coding the chrominance coefficient and computing the plurality of context events occurs in a zero coding pass of an entropy coder. A sign coding pass and a magnitude refinement pass may be performed to obtain further symbols for the context-based arithmetic coding.
US07903882B2
The image management device includes a related image selection module and an auxiliary labeling module. The related image selection module selects one or more related images having a certain relationship to a classification labeled image which is assigned a classification label indicating image classification. The auxiliary labeling module assigns an auxiliary label to the related images, the auxiliary label indicating the certain relationship.
US07903880B2
An apparatus includes: a spatial differential value calculation unit that calculates a primary spatial differential value and a secondary spatial differential value of a brightness value with respect to each of a plurality of directions in each pixel of the image; a maximum and minimum direction estimation unit that estimates a maximum direction and a minimum direction for each pixel, the maximum direction being a direction with which the primary spatial differential value is a maximum value, the minimum direction being a direction with which the primary spatial differential value is a minimum value; and an evaluated value calculation unit that calculates a first evaluated value of each pixel using the primary spatial differential value in the maximum direction, the primary spatial differential value in the minimum direction, and the secondary spatial differential value in the maximum direction.
US07903876B2
Disclosed are embodiments of systems and methods for eliminating or reducing the distortion in a scanned image. Embodiments of the present invention allow for the automatic pruning, de-skewing, and unwarping of an image using document layout information. In embodiments, dominant baselines may be selected by examining the letter regions on boundary baselines rather than examining the entire document layout. The dominant baselines may then be used to reduce distortion in the image. It shall be noted that present invention is robust enough to handle many types of content, including different languages, as well as documents with different layouts. The present invention may also be applied to images obtained from bound documents and flat documents.
US07903869B2
In general, this disclosure relates to processing techniques for processing images captured by an image capture device. More particularly, the techniques relate to automatic color removal in digitally captured images. In accordance with this disclosure, an image processing apparatus dynamically determines whether a color component of an image is likely to be considered important by a human viewer based on color information associated with the image, and removes at least a portion of the color component of the image during image processing when it is not likely to be considered important.
US07903848B2
A method for processing an image acquired through a guide consisting of a plurality of optical fibers includes, for each optical fiber, isolating on the acquired image a zone corresponding to the optical fiber, locally processing each zone individually to correct the photon flux detected in each optical fiber, then reconstructing the acquired image by eliminating the pattern caused by the optical fiber. The method also includes a sampling process for obtaining, for each optical fiber and from a sampling image, a sample injection rate which can be used for reconstructing the acquired images. The method also includes a prior step which consists in detecting the fibers from a target.
US07903838B2
The invention is generally related to the systems and methods through which household appliances can provide intuitive and enhanced interactivity through visual inputs. In particular, the disclosure presents methods relating to control of a household appliance, such as a microwave or a refrigerator, via recognition of visual indicia, such as graphics, text, and the like, using a visual sensor such as a camera.
US07903830B2
A push-pull capacitive micromechanical ultrasound transducer (CMUT) is provided for ultrasound imaging or therapy. Gaps and electrodes on both sides of an electrostatic membrane provide push-pull operation. The membrane is oriented to flex in a direction of acoustic propagation. A surface connected to the membrane may better expose the movement to the acoustic medium even in the push-pull arrangement.
US07903828B2
A method, microphone module and a system for full-duplex audio system implementing full duplex audio, audio echo cancellation and audio codec. The audio signals from the microphones and to the loudspeakers are encoded to reduce the transmission bandwidth requirement during wired or wireless transmission and decoded when needed for further processing. Each microphone has transceivers to receive signals fed to loudspeakers within the microphone module. An audio echo canceller is installed within each microphone module to generate echo free audio signal for further signal processing. Problems due to the combination of lossy codec and echo cancellation are avoided.
US07903827B1
In accordance with the present invention the hearing aid programmer includes a program memory for receiving firmware programming instructions and a parameter memory for receiving patient-specific hearing aid parameters to be programmed into a coupled programmable hearing aid. A software hearing aid fitting system executed on a computer such as a PC provides the parameters. In response to a user command, the computer causes a firmware program (selected from one or more firmware programs stored on the computer) appropriate to the hearing aid to be programmed to be downloaded to the programmer.
US07903821B2
A method for managing key in Multimedia Broadcast/Multicast service comprising steps of defining a valid MTK ID interval for each generated MSK and sends it to a UE along with a MSK by a BMSC; after receiving the MSK, saving a valid MTK ID interval of the MSK by the UE; and defining a MTK ID for each generated MTK encrypted with the MSK and sending the MTK ID and the MTK to the UE after encrypting them with the MSK by the BMSC This MSK is valid only when the transmission of the MTK within MTK ID interval is in operation. Therefore, once the UE finds out that some newly received MTK's MTK ID is beyond said MTK ID, it deletes the MSK that is applied in said MTK transmission's encryption correspondingly.
US07903817B2
A system and method to enable an access point to dynamically provision a WLAN client with a new wireless profile once an association is established based on the infrastructure policy. A client can be directed to use a new profile without the need for pre-configuration and going through another authentication process. The new wireless profile can be provided to the client either during or after association, with or without the protection of link layer security key.
US07903812B2
Provided are a method, system, and article of manufacture that maintains, at a decryption unit, and expected key identifier and an expected initialization vector. A key identifier and an initialization vector are received at the decryption unit, wherein a plurality of encrypted data records are preceded by the key identifier and the initialization vector in a data stream, and wherein the plurality of encrypted data records have been encrypted with a cryptographic key that is recoverable by the decryption unit from the key identifier. An initiation is made of the reading of the plurality of encrypted data records of the data stream, in response to determining at the decryption unit that the received key identifier matches the expected key identifier. Certain embodiments are implemented in a storage library, comprising at least one storage drive, and at least one decryption unit included in the at least one storage drive, wherein in certain embodiments the storage library is a tape library. Certain additional embodiments are implemented in a storage drive, comprising a removable storage medium and at least one decryption unit coupled to the removable storage medium, wherein in certain embodiments the storage drive is a tape drive.
US07903809B2
A method and apparatus for managing an Inline Power relationship between and among a first network device acting as power sourcing equipment (PSE) to provide Inline Power to a second Powered Device (PD) and a third device. In one aspect of the invention, the powered device(s) and the third device are powered (at least in part) by the PSE using inline power from at least one port (which may include more than one PSE) and they are powered over one or more sets of cables.
US07903807B2
A call center having agent stations comprising telephones connected to computer stations by a Telephone Application Programming Interface (TAPI)-compliant bridge has data pertaining to callers stored in a database on a local area network (LAN) to which the computer stations are also connected. Origination data for incoming calls, both conventional calls to the telephones and computer-simulated calls to the computer platforms, is used as a key to extract data pertaining to calls from the database for display on video display units (VDUs) of the computer workstations where the calls are terminated. In some cases, data is only extracted and displayed for calls from previously listed origination points.
US07903804B2
A method of managing multiple codes for a telephone number includes associating plural codes with the telephone number. Each code has a user recognizable name. At least the names of the codes are displayed for user selection. A signal in accordance with the code that corresponds to a user selected one of the names is transmitted to a remote location.
US07903802B2
A system and method for restoring the original calling number in a call routed through an out-of-network enhanced service provider to a forwarding destination. The system comprises a service control point, a service switching point in communication with the service control point, and an enhanced service provider service node in communication with the service switching point, wherein the service node is located outside of a network while the remaining components reside within the network, and wherein the service switching point is provisioned with two triggers: an incoming trigger for calls to the service node and an outgoing trigger for calls from the service node. According to the method, the service control point, in response to the incoming trigger, removes and stores the private call information of a call exiting the network and, in response to the outgoing trigger, restores that private call information to the call once the call re-enters the network.
US07903801B1
Contact information management is described. In an embodiment, an account can be established for a subscriber to provide contact information for contacting the subscriber in the event that a disaster disrupts a regular communication service of the subscriber. The account can be indexed in a database by associating one or more identifiers for identifying the subscriber with the account, so that the account can be identified based on one or more of the identifiers. The account can be activated when the regular communication service of the subscriber has been disrupted by the disaster, so that the contact information can be provided to a searching person who is attempting to contact the subscriber.
US07903800B2
A method, system and computer instructions for visually representing telephone call tree interfaces for interaction by users of data network phones, such as, for example, wire-line telephones, data network telephones, or IP telephones. A caller can connect to an automated telephone answering service, and view a display of an interactive, visual interface for a call tree. The display can depict actions that can be taken with respect to the nodes of the call tree. The visual interface can show details about one or more nodes of the call tree, and the caller can select a node for interaction and enter a wait queue associated with the selected node. For example, the caller can use a wire-line telephone, wireless telephone, data network telephone, or IP telephone to interact with, navigate and/or modify the displayed call tree.
US07903798B1
Method and apparatus for monitoring blocked calls in a communication network is described. In one example, calls in network segments of a packet network are monitored. A graphic representation of each of the network segments is displayed. A block call threshold is associated with each of the network segments. Each of the network segments is monitored to identify a number of blocked calls. For each network segment, the graphic representation is automatically modified to indicate an alarm in response to the number of blocked calls identified for the network segment exceeding the blocked call threshold associated with the network segment.
US07903797B1
Methods, systems and devices for creating special communications or recordings containing messages from family members and the like may be delivered to a recipient in the form of a keepsake type of device that can be used to play the communications when and as many times as desired. The inventions enable a subscriber to provide message(s) to a recipient, including receiving a project subscription, assignment of a mailbox with access number, provision of invitation identification numbers for subscriber's distribution to participants, recording of greeting to be played to communication(s) directed to the mailbox, receiving communication(s), storage of message(s) received as part of the communication(s) in association with the project's mailbox, optimizing the message(s) for subscriber access, notifying subscriber of receipt of or information about message(s), including message(s) on medium(s) or device(s) selected by subscriber that allow playback or transmitting the medium(s) or device(s) with message(s) per subscriber's directions.
US07903785B2
Provided is a method of bright-field imaging using x-rays in a sample to reveal lattice defects as well as structural inhomogeneities, the method comprising: (a) disposing a sample on a holder in the Laue transmission geometry and setting the sample to a single reflection in the Bragg diffraction; (b) projecting a beam of monochromatic x-rays on the sample; and (c) obtaining transmitted radiographic images and reversed diffracted images of the projected beam of monochromatic x-rays by the sample, respectively.
US07903783B2
A method and system for using Threat Imaging Projection (TIP) technology, and the operator testing data that it generates, in order to certify x-ray inspection system operators and thereby assure an acceptable and uniform level of operator performance. In a preferred configuration, the operator views x-ray images of objects on a screening system equipped with TIP technology. When the operator believes that a threat item image appears on the screening system, the operator indicates such via an indicating means. The system is capable of recording, storing and transmitting individual operator performance data relating to proper detections, missed detections, and false alarms, i.e., when an operator indicates that a threat item image appears when no such image actually appears on the screening system. The system preferably contains a library of various threat item images, e.g., guns, bombs, knives, etc., which are classified according to type of threat and difficulty of detection.
US07903781B2
A distribution of heavy particle stopping power is be determined. A distribution of effective atomic number of a three-dimensional space is accessed, and a distribution of an x-ray stopping power of the three-dimensional space is accessed. A conversion is applied to the distribution of the effective atomic number and the distribution of x-ray stopping power. A distribution of the heavy particle stopping power of the three-dimensional space is generated based on the conversion, the heavy particle stopping power being an indication of a depth of penetration for a heavy particle incident on the three-dimensional space.
US07903780B2
Disclosed is a method for ablating hyaluronan-based hydrogels with X-rays, the method comprising the steps of: (a) preparing hyaluronan-based hydrogels; and (b) performing X-ray irradiation to the hyaluronan-based hydrogels to induce a degradation of the hyaluronan-based hydrogels by a gel-to-sol transition during the X-ray irradiation. Disclosed is also a method for fabricating three-dimensional microchannels of hyaluronan hydrogels with a finely tunable X-ray ablation technique.
US07903776B2
A jitter measurement apparatus that measures timing jitter of a signal under measurement having a prescribed repeating pattern includes a sampling section that coherently samples the signal under measurement within a prescribed measurement duration; a waveform reconfiguring section that rearranges ordinal ranks of data values sampled by the sampling section to generate a reconfigured waveform that is a reproduction of a waveform of the signal under measurement; an analytic signal generating section that converts the reconfigured waveform into a complex analytic signal; and a jitter measuring section that measures jitter of the signal under measurement based on the analytic signal.
US07903770B2
Techniques for canceling pilot interference in a wireless (e.g., CDMA) communication system. In one method, a received signal comprised of a number of signal instances, each including a pilot, is initially processed to provide data samples. Each signal instance's pilot interference may be estimated by despreading the data samples with a spreading sequence for the signal instance, channelizing the despread data to provide pilot symbols, filtering the pilot symbols to estimate the channel response of the signal instance, and multiplying the estimated channel response with the spreading sequence to provide the estimated pilot interference. The pilot interference estimates due to all interfering multipaths are combined to derive the total pilot interference, which is subtracted from the data samples to provide pilot-canceled data samples. These samples are then processed to derive demodulated data for each of at least one (desired) signal instance in the received signal.
US07903764B2
An integrated burst FSK receiver is provided to receive and interpret an RF signal using FSK modulation. The integrated burst FSK receiver uses a programmable RF local oscillator to mix a received signal down to an IF range or baseband, where it is filtered and sampled for subsequent digital processing. Digital filtering and detection are employed to improve overall bit error rate performance and receiver sensitivity. A programmable digital low-pass or band-pass filter can also be used to suppress interference. A matched filter correlator can be used for detection and symbol timing adjustment in one mode, while an adaptive frequency comparator can be used in another mode. Circuits are provided that estimate carrier offset, frequency deviation and signal strength. These measurements can then be used to optimize the receiver performance. A method for receiving and interpreting an RF signal using FSK modulation is also provided.
US07903758B2
A digital television receiving system includes a first known data detector, a second known data detector, and a selector. The first known data detector detects a location of a first known data sequence in a broadcast signal by calculating a first correlation value between the broadcast signal and a first reference known data sequence. Similarly, the second known data detector detects a location of a second known data sequence in the broadcast signal by calculating a second correlation value between the broadcast signal and a second reference known data sequence. The selector selects the location information detected by one of the first and second known data detectors with a greater correlation value.
US07903747B2
A wireless device, method, and signal for use in communication of a wireless packet between transmitting device and a wireless receiving device via a plurality of antennas, wherein a signal generator generates wireless packet including a short-preamble sequence used for a first automatic gain control (AGC), a first long-preamble sequence, a signal field used for conveying a length of the wireless packet, an AGC preamble sequence used for a second AGC to be performed after the first AGC, a second long-preamble sequence, and a data field conveying data. The AGC preamble sequence is transmitted in parallel by the plurality of antennas.
US07903746B2
A mechanism uses in-situ bidirectional cable wrapping for determining different cable lengths. A calibration mechanism calibrates the high speed transmitter/receiver pair characteristics, and, thus, optimizes the transmission performance between subsystems. The calibration mechanism mitigates the need for frequent error correction and does not incur the performance degradation associated with error correction techniques.
US07903742B2
A video decoder, encoder, and corresponding methods for processing video signal data for an image block and a particular reference picture index to predict the image block are disclosed that utilize adaptive weighting of reference pictures to enhance video compression, where a decoder includes a reference picture weighting factor unit for determining a weighting factor corresponding to the particular reference picture index; an encoder includes a reference picture weighting factor assignor for assigning a weighting factor corresponding to the particular reference picture index; and a method for decoding includes receiving a reference picture index with the data that corresponds to the image block, determining a weighting factor for each received reference picture index, retrieving a reference picture for each index, motion compensating the retrieved reference picture, and multiplying the motion compensated reference picture by the corresponding weighting factor to form a weighted motion compensated reference picture.
US07903731B2
Methods and transcoders are disclosed for video transcoding input macroblocks to an output macroblock. One of the methods estimates an output macroblock mode for the video transcoding. A spatial weight is determined based on size of overlapping areas of each of the input macroblocks with a correlation area that is correlated with the output macroblock. A discrete cosine transform (DCT) weight is determined based on a number of zero DCT coefficients of each of the input macroblocks that overlap the correlation area. The output macroblock mode is estimated based on the spatial weight and the DCT weight.
US07903730B2
A method and apparatus for variable accuracy inter-picture timing specification for digital video encoding is disclosed. Specifically, the present invention discloses a system that allows the relative timing of nearby video pictures to be encoded in a very efficient manner. In one embodiment, the display time difference between a current video picture and a nearby video picture is determined. The display time difference is then encoded into a digital representation of the video picture. In a preferred embodiment, the nearby video picture is the most recently transmitted stored picture. For coding efficiency, the display time difference may be encoded using a variable length coding system or arithmetic coding. In an alternate embodiment, the display time difference is encoded as a power of two to reduce the number of bits transmitted.
US07903728B2
Equalizer training method using re-encoded bits and known training sequences. A multi-branch equalizer processing module is operable to cancel interference associated with received radio frequency (RF) burst(s) (e.g., using at least a first equalizer processing branch and a second equalizer processing branch). The first equalizer processing branch is operable to be trained based upon known training sequences and to equalize the received RF burst. The second equalizer processing branch uses at least partially re-encoded data bits to train linear equalizer(s) within the second equalizer processing branch. A buffer may initially store the received RF burst(s), which are retrieved and equalized by the second equalizer processing branch once the linear equalizer(s) are trained. The cooperation operation of these and other various components allows interfering signals to be cancelled and for more accurate processing of the received RF bursts to occur.
US07903723B2
Multipath components of transmitted data symbols are received with individual delays and processed by a RAKE unit having a number of fingers. A delay profile is calculated, and delay values for peaks detected therein are determined. A number of peak delay values representing the largest peaks for the profile are pre-selected, and for each of them a signal-to-interference ratio for delay values in an interval around the pre-selected peak delay value is calculated. In each interval the delay value having the highest signal-to-interference ratio is selected and provided to the RAKE unit with each selected delay being assigned to a RAKE finger. Hereby the ability to select correct and accurate path delays can be improved also in time critical processes, where filtering of the delay profiles over several frames is not possible, because quite accurate delay values can be provided shortly after wake-up of the receiver.
US07903717B2
When a receiver (200) receives a signal transmitted from a transmitter, an A/D converter (204) converts the signal into a digital signal having two or more levels by A/D conversion. A zero-level detector (207) converts the signal into a two-level digital signal of positive and negative levels. The converted signals are subjected to spectrum despreading by correlators (206, 208), respectively. Whichever signal has a higher intensity is selected by absolute value detectors (209, 210), a comparator (211), and a switch (212). A decoder (213) decodes the selected signal. In a receiving state where the zero-level detector (207) is selected, the transmitter transmits the transmission signal after the signal is converted into a two-level signal. In a receiving state where the A/D converter (204) is selected, the transmitter transmits the transmission signal after the signal is converted into a signal having two or more levels.
US07903708B2
A nitride semiconductor laser device uses a substrate with low defect density, contains reduced strains inside a nitride semiconductor film, and thus offers a satisfactorily long useful life. On a GaN substrate (10) with a defect density as low as 106 cm−2 or less, a stripe-shaped depressed portion (16) is formed by etching. On this substrate (10), a nitride semiconductor film (11) is grown, and a laser stripe (12) is formed off the area right above the depressed portion (16). With this structure, the laser stripe (12) is free from strains, and the semiconductor laser device offers a long useful life. Moreover, the nitride semiconductor film (11) develops reduced cracks, resulting in a greatly increased yield rate.
US07903687B2
A method for receiving packets in a computer network are disclosed. The method include providing at least one receive port, a buffer, a scheduler, and a wrap port. The buffer has an input coupled with the at least one receive port and an output. The scheduler has a first input coupled to the output of the buffer, a second input coupled to the wrap port, and an output.
US07903684B2
A serial communications architecture for communicating between hosts and data store devices. The Storage Link architecture is specially adapted to support communications between multiple hosts and storage devices via a switching network, such as a storage area network. The Storage Link architecture specifies various communications techniques that can be combined to reduce the overall cost and increase the overall performance of communications. The Storage Link architecture may provide packet ordering based on packet type, dynamic segmentation of packets, asymmetric packet ordering, packet nesting, variable-sized packet headers, and use of out-of-band symbols to transmit control information as described below in more detail. The Storage Link architecture may also specify encoding techniques to optimize transitions and to ensure DC-balance.
US07903673B2
The present invention provides a method, system, and computer program product for providing a network-based software application to a customer that includes providing the application at a service provider's site, providing over the network access to the application to a customer's site, and providing traffic management function(s) at either, or both, of an application front end (AFE) and an application internet gateway (AIG) that are located at the provider's and customer's sites, respectively.
US07903668B2
A circuit simulation apparatus is disclosed by which, even if an STS-N frame of an abnormal length is detected by a reassembly buffer, the frame length can be compensated for while preventing an overflow of the reassembly buffer. When an STS-(N×M) frame formed by multiplexing M STS-N frames formed from different channels is cellularized into ATM cells or M different STS-N frames assembled from ATM cells are multiplexed into an STS-(N×M) frame, an ATM cell sync signal and ATM cell data from a buffer section are outputted as a frame pulse signal and frame data from a reassembly section to a circuit termination section, and frame length compensation of the frame pulse signal and the frame data is performed by the reassembly section.
US07903666B1
A route compression algorithm is applied to route entries of a route table. The route entries are maintained as nodes in a routing tree. The compression algorithm compresses child nodes having a common gateway with their respective parent nodes. The route entries associated with uncompressed nodes are installed into a forwarding table of a routing device that employs longest prefix match (LPM) lookup to forward data packets.
US07903665B2
A system for synchronizing packet forwarding information includes a control processor configured to implement a control plane to generate first forwarding information and transfer the first forwarding information to an active forwarding table of a network processor. The system also includes a network processor configured to implement a forwarding plane to receive packets and use the first forwarding information in the active forwarding table to forward the received packets to one or more network devices. After the control plane is restarted, the control processor is further configured to use the restarted control plane to generate second forwarding information and incrementally update the first forwarding information in the active forwarding table with the second forwarding information while the network processor's forwarding plane continues to forward traffic.
US07903661B2
Disclosed are apparatus and methods for managing session data in a session border controller (SBC), where the session data is sent from a first node, such as a first phone, to a second node, such as a registrar or second phone. In one example embodiment, the following operations are performed in a first intermediary node that is configured to provide network address translation (NAT) for both a header and payload of a session packet and has an inside interface coupled with a second intermediary node that is configured to perform NAT for only a header of session packets. It is determined whether an end node is sending session packets that are not used to set up a session and that result in a binding that was formed by the second intermediary node being retained. The binding associates inside and outside addresses of the end node, and an end node is defined as a node that originates a session packet. It is determined whether to inhibit a registration throttling process from being performed by the first intermediary node, that results in the binding being retained, based on whether it is determined that the end node is sending session packets that are not used to set up a session and that result in the binding being retained.
US07903657B2
In a method for classifying the types of applications on an IP network, packets are received, and statistical information on at least TCP flags and TCP packet sizes of the received packets are gathered to store. On the basis of the statistical information on the stored TCP flags, the applications are classified into two types, while, on the basis of the statistical information on the stored TCP packet sizes, the applications are classified into two other types. Further on the basis of results of the classification; the applications are classified into four types.
US07903656B2
A method, system, apparatus, or computer program product is presented for routing event messages between data processing systems based on privacy policies associated with the data processing systems and based on event policies associated with event types for the event messages. When a system attempts to publish an event message for a particular type of event or to subscribe to those event messages, an event policy is checked to determine whether the system may publish messages for that type of event or may subscribe to those messages. Moreover, if a publishing system publishes an event message that contains personally identifiable information for a user of a data processing system, and a subscribing system has subscribed to event messages having the same event type, then the privacy policies associated with the systems are compared to determine compatibility or incompatibility between the privacy policies before routing a message between the systems.
US07903651B2
When a node has to restart its control component, or a (e.g., label-switched path signaling) part of its control component, if that node can preserve its forwarding information across the restart, the effects of such restarts on label switched path(s) the include the restarting node are minimized. A node's ability to preserve forwarding information across a control component (part) restart is advertised. In the event of a restart, stale forwarding information can be used for an limited time before. The restarting node can use its forwarding information, as well as received label-path advertisements, to determine which of its labels should be associated with the path, for advertisement to its peers.
US07903649B2
A home agent in a mobile Internet Protocol version 6 (IPv6) network system. The home agent is constructed with a home address table including home addresses of a plurality of mobile nodes and binding cache entry indexes corresponding to the home addresses, a next-hop entry table including a plurality of next hop entries mapped to care-of addresses of the mobile nodes, a binding cache entry table comprising a plurality of binding cache entries mapped to the binding cache entry indexes, and a packet processor. When a source address of a packet received by the home agent is included in the home address table in a state where forwarding direction information included in the packet received by the home agent differs from set forwarding direction information, the packet processor encapsulates and forwards the packet received by the home agent using a binding cache entry that is mapped to a binding cache entry index corresponding to the source address included in the home address table.
US07903639B2
A system for interfacing different types of network communications. In one embodiment, the system includes one or more gateways capable of converting messages from messages that are adapted for a first type of network and/or destination device to messages that are adapted for a second type of network and/or destination device. The second type of network and/or destination device includes a first Voice Over Internet Protocol (VOIP) communications device. A message-analysis module is adapted to employ an address associated with the message to selectively forward the message to one or more of the one or more gateways and/or to a destination device. In a more specific embodiment, the first type of network includes a packet-switched network in communication with the first VOIP phone. The destination device includes a mobile phone in communication with a cellular network. In the specific embodiment, the first type of destination device includes a user option to selectively transition a text-based communications session to a voice-based communications session.
US07903634B2
An apparatus for and method of encapsulating Ethernet frame data in Very high speed Digital Subscriber Line (VDSL) frames. The VDSL frames are transmitted over a point to point VDSL link where they are subsequently extracted and forwarded as standard Ethernet frames. The VDSL facility transport system comprises an Ethernet to VDSL Consumer Premises Equipment (CPE) coupled to a DSL Access Multiplexor (DSLAM) over a VDSL transport facility. The Ethernet to VDSL CPE functions to receive a 10BaseT Ethernet signal and encapsulate the Ethernet frame into a VDSL frame for transmission over the VDSL facility. The DSLAM is adapted to receive VDSL frames, extract Ethernet frames therefrom and generate and output a standard Ethernet signal. Ethernet frames are encapsulated within VDSL frames and transmitted on the wire pair without regard to the state of the SOC signals. This overcomes the problems associated with syncing the transmission of the Ethernet data with the SOC signals. The present invention also provides a method of providing the receiving station an indication of the start of a VDSL frame. A preamble having certain desirable characteristics such as good autocorrelation properties, is used by the receiving station to identify the start of a VDSL frame. To further ensure that a detected start of frame is valid, the length field of the VDSL frame is examined for a legal length value.
US07903631B2
A system and/or method for relaying messages in a network (e.g. a mobile network) are provided. Certain portable communications nodes are instrumented with omni-directional antennas. Certain static communications nodes are network cluster-head nodes with directional antennas, and, for example, achieve much of the gain possible when all nodes have directional antennas. Cluster-head communications preferably are used when the nodes are separable by the directional antennas. Preferably, there is a transition to mesh communications when the nodes cannot take advantage of the directional antennas. One feature of certain exemplary embodiments is that only one side of a communication link requires a directional antennal to enable spatial frequency reuse.
US07903629B2
High priority data and low priority digital data are transmitted as primary and secondary data in hierarchically modulated, orthogonal frequency division multiplexing (OFDM) from an earth-orbiting satellite. To enable the transmitter amplifier to be operated with less back-off from saturation without clipping, the low priority OFDM symbols have fewer samples than the high priority OFDM symbols, and the high priority samples on which the low priority samples are superimposed are selected according to a first deterministic rule using sample power comparisons of the high priority samples to concentrate the low priority samples on those high priority samples having lower (optimally, the lowest) sample power. The low priority samples are distributed on the selected high priority samples according to a second deterministic rule relating the original low priority sample order to the original high priority sample order.
US07903628B2
Techniques for transmitting configurable pilots in a wireless communication system are described. The placement of pilots is determined based on an assignment of resources for transmission. Different placements of pilots are used for different assignments of resources. The assignment may be for one or more frames and/or one or more H-ARQ interlaces. The placement of pilot(s) in each frame or H-ARQ interlace may be determined based on the placement of pilot(s) in prior frame(s) or H-ARQ interlace(s). Pilots are sent at time and frequency locations determined by the placement of the pilots. Each pilot may be sent on one or more subcarriers in one or more symbol periods. The pilots may be TDM pilots and/or some other type of pilot. The pilots may be sent using IFDMA, LFDMA, EFDMA, OFDMA, or some other multiplexing scheme.
US07903622B2
The present invention is a method for adjusting power consumption in a network system including a first communication device and a second communication device communicating with the first communication device, wherein the method includes the first communication device creating IC operation information related to the operation of a first information processing IC in the first communication device and sending the IC operation information to the second communication device; the second communication device acknowledging the sent IC operation information in whole or in part and sending the acknowledged IC operation information to the first communication device; and the first communication device adjusting the driving frequency and/or the supply voltage of the first information processing IC according to the acknowledged IC operation information.
US07903621B2
A system includes determination of a service to perform with respect to data stored in the device, determination of a plurality of sub-services corresponding to the service, determination of an execution sequence for the plurality of sub-services, communication of the execution sequence to each of a plurality of local external devices, each of the plurality of local external devices to perform at least one of the plurality of sub-services in accordance with the execution sequence, and transmission of the data to at least a first of the plurality of local external devices.
US07903620B2
A method and system is disclosed for providing assistance data to wireless transmit/receive units (WTRUs). The assistance data includes information regarding the access point's neighboring access points. The assistance data is transmitted to WTRUs using multicast and/or broadcast type signaling and facilitates ring and handover of WTRUs from one access point to another.
US07903604B2
A method, apparatuses, and system of broadcasting content data in a macro-diversity region of a data frame includes receiving a stream of transport packets. Selecting at least one burst size, from amongst a set of a plurality of predetermined burst sizes. Allocating one or more data bursts with the selected burst size to the macro-diversity region of the data frame, each data burst comprising at least a portion of the received transport packets and wherein the at least one burst size is selected so as to minimize a number of data bursts allocated to the macro-diversity region. Then communicating the allocation of data bursts to a transmitter that includes the allocation of data bursts in the macro-diversity region of a data frame transmitted by the transmitter.
US07903602B2
A method of setting up a PS call in a mobile communication system is disclosed, by which a resource waste of a PS call can be reduced. In a mobile communication terminal which sets up a PS call connection to a PS network, an embodiment of the present invention includes the step of deciding whether to maintain the PS call connection according to whether the mobile communication terminal is able to access a domain name system server for the PS network.
US07903592B2
Systems and methods for multi-band amplification. In an exemplary embodiment of the present invention, the multi-band amplification device has an uplink amplifier with a first port and a second port and a downlink amplifier with a first port and a second port. Furthermore, the multi-band amplification device has a first duplexer device in communication with the first port of the downlink amplifier and the second port of the uplink amplifier and a second duplexer device in communication with the first port of the uplink amplifier and the second port of the downlink amplifier. The first duplexer device is enabled to receive and transmit at least a downlink signal and an uplink signal of a first frequency band, a downlink signal and an uplink signal of a second frequency band, and a downlink signal and an uplink signal of a third frequency band. The second duplexer device is enabled to receive and transmit at least the downlink signal and the uplink signal of the first frequency band, the downlink signal and the uplink signal of the second frequency band, and the downlink signal and the uplink signal of the third frequency band.
US07903591B2
The present invention provides an information processing system enabled to transmit and receive video mails at a higher transfer rate and at reduced cost. In this system, a file server sends a low capacity notification mail, which notifies the presence of a video mail sent from a portable terminal, to another portable terminal. This portable terminal accesses the file server in response to the notification mail, and downloads the video mail therefrom via a WLAN network that is a broadband communication line.
US07903576B2
An arrangement in a network device for displaying statistical data pertaining to data traffic that traverses the network device is provided. The arrangement includes a power supply arrangement for providing power to circuitry of the network device. The arrangement also includes a set of network ports, which includes a set of input network ports for receiving the data traffic and a set of output network ports for outputting the data traffic from the network device. The arrangement further includes logic arrangement for analyzing data traffic and for displaying statistical data pertaining to the data traffic. The arrangement yet also includes a visual display arrangement, which is configured to display the statistical data, whereas the data traffic is configured to traverse the network device between the set of input network ports and the set of output network ports irrespective whether power is provided to the circuitry of the network device.
US07903575B2
The present invention is directed to defining forward link (FL) control signaling and bitmap signaling for indicating the channelization codes to be used by access terminals in a mobile communication system. In one aspect of the present invention, a method of allocating resources for a plurality of mobile communication terminals in a wireless communication system is provided. The method includes allocating at least one of the plurality of mobile communication terminals to a first group and at least one of the plurality of mobile communication terminals to a second group according to at least one of a location of and a QoS requirement of each of the plurality mobile communication terminals, generating resource allocation information for each of the first group and second group and transmitting the resource allocation information to each of the plurality of mobile communication terminals.
US07903567B2
A method of determining availability of a connection between a wireless local area network and a home network of a mobile user device prior to initiating connection or authentication comprises selecting a network device; and sending a probe signaling message comprising a user device to the selected network device. The network device uses this home identifier data to formulate a signaling message that it sends towards the appropriate home network to contract a home authentication server. An indication to the user device of the result of the attempt is returned.
US07903560B2
A method is described that comprises receiving a timing exposure packet having timestamp information. The timestamp information identifies a cycle of a clock signal at which the packet was made available for transfer from a core to a physical layer within a component of a link-based computing system. The packet having been transmitted from the physical layer and also having phase information. The phase information identifies a cycle of the clock signal at which the packet was transferred from the core to the physical layer.
US07903548B2
A system and method for bidirectional forwarding detection (BFD) rate-limiting and automatic BFD session activation includes tracking a total bidirectional forwarding detection (BFD) packet rate for a line card (LC) of the node, and rejecting operations associated with creation of a new BFD session that would cause the total BFD packet rate to exceed a predetermined maximum rate. The new BFD session is stored in a state on the node and the operations of the new BFD session are automatically retried at a time when doing so would not exceed the predetermined maximum rate.
US07903545B1
A network device may include a first memory to store a primary multicast tree state table for storing next-hop information for a multicast tree corresponding to a multicast stream; a second memory to store a secondary multicast tree, different than the primary multicast tree, state table for storing the next-hop information for the multicast tree corresponding to the multicast stream; a receiver to receive a data unit from a neighbor network device, the data unit including information regarding a next-hop in the multicast tree; and one or more processors. The one or more processors may update the primary multicast tree state table based on the information regarding the next-hop in the multicast tree, and update the secondary multicast tree state table, in response to the one or more processors updates the primary multicast tree state table, based on the information regarding the next-hop in the multicast tree.
US07903544B2
A system and method for verifying the integrity of a communication link in a wireless optical communication network. The system and method include monitoring the communication link on at least two levels and enabling or disabling signaling over the communication link appropriately depending on events reported through the system.
US07903543B2
A method, apparatus and program storage device for providing mutual failover and load-balancing between interfaces in a network is disclosed. An active virtual interface and a passive virtual interface are provided for each of a first and a second computer interface. The active virtual interface of the first computer interface is communicatively coupled with the passive virtual interface of the second interface. The active virtual interface of the second computer interface is communicatively coupled with the passive virtual interface of the first computer interface. Data flow is directed over each of the first computer interface-active virtual interface and second computer interface active virtual interface when the first and second computer interface is available, else data flow is directed to the active virtual interface and passive virtual interface of an available first or second interface.
US07903539B2
An electronic control unit includes an input interface having multiplexer circuits, each of which circuits is supplied with input signals supplied from an outside of the electronic control unit, and a failsafe processing part that determines whether an abnormality occurs in the input interface by referring to a state of a specific multiplexer circuit that is at least one of the multiple multiplexer circuits when determining that an output signal of the input interface has an abnormal state and executes a failsafe process based on results of determination as to whether an abnormality occurs in the specific multiplexer circuit.
US07903536B2
An irreversible optical recording medium comprises at least an active layer presenting a rear face and a front face designed to receive at least an optical writing radiation. The optical writing radiation enables gas bubbles forming write marks to be formed locally in said active layer by means of a layer forming a gas source arranged on the rear face of the active layer. The layer forming the gas source moreover has a thickness less than or equal to 100 nm so as to limit the height of the bubbles formed in the active layer and therefore to improve tracking when read operations are performed. The layer forming the gas source is preferably made of carbon-doped hydrogenated amorphous silicon oxide.
US07903535B2
There is provided a new medium structure to record a bar code for copyright protection or the like in an optical information recording medium capable of recording and reproducing information by a laser with respect to a dye. When a laser beam 30 is irradiated and an optical disc 10 is rotation in the direction of an arrow F, the dye of a recording layer is decomposed, a mark piece MA of a bar code 20 is formed, and a substrate is deformed by heat generated by the dye decomposition. Next, the position of the laser beam 30 is shifted to a position where a part overlaps with the mark piece MA, and when the optical disc is similarly rotated in the direction of the arrow F, a mark piece MB is formed to overlap with the mark piece MA. The above processing is repeated, so that the length of a bar is sequentially lengthened, and the bar code with a length along the standard is formed.
US07903530B2
An optical system for spatially controlling light polarization, and method for manufacturing the same, includes a light source for generating a light beam of a designated wavelength, a beam shaper for splitting the light beam generated from the light source into a plurality of partial beams, and a polarization controller controlling the polarization states of the partial beams. The polarization controller may be formed on the beam shaper or separate from the beam shaper.
US07903502B2
A method and apparatus is described for computing a duration of a reduced power consumption state. A time of exiting from the reduced power consumption state is read prior to an execution of an interrupt routine. The read time of exiting is then stored in a register and a calculation of a reduced power consumption state duration may be performed.
US07903494B2
A system and method for implementing a low-power local-area wireless network for use with a mobile terminal satellite modem. This low-power local-area wireless network enables sensors on an asset to wirelessly transmit sensor data to a mobile terminal affixed on the asset. The mobile terminal reports the sensor data along with asset position information to a centralized facility via a communications satellite.
US07903486B2
A system, method, and computer program product are provided for increasing a lifetime of a plurality of blocks of memory. In operation, at least one factor that affects a lifetime of a plurality of blocks of memory is identified. Additionally, the plurality of blocks to write is selected, based on the at least one factor.
US07903475B2
A novel memory circuit includes a pulse line, a memory latch including an enable port, and a pulse delay element interposed between the pulse line and the enable port of the memory latch. In a particular embodiment, the pulse delay element includes a series of logic gates. In a more particular embodiment, the series of logic gates include a feedback line for disconnecting the enable port from the pulse line. In another particular embodiment, the enable ports of two different memory latches are connected to the same pulse line via two different latch pulse delay elements, each having different delay times. In a more particular embodiment, the data output port of the first latch is connected to the data input port of the second latch.
US07903462B1
A NAND flash memory system is controlled by determining whether to change a value of a voltage threshold. The voltage threshold is associated with an erase operation to a portion of a NAND flash memory chip. In the event it is determined to change the value of the voltage threshold, the value of the voltage threshold is changed and the changed value of the voltage threshold and an identifier associated with the portion of the NAND flash memory chip is stored.
US07903457B2
An Integrated circuit includes a plurality of memory cells on a substrate, in which a first set of memory cells uses a first memory material, and a second set of memory cells uses a second memory material. The first and second memory materials have different properties such that the first and second sets of memory cells have different operational memory characteristics, such as switching speeds, retention and endurance.
US07903447B2
A method, system and computer program product for programming a plurality of programmable resistive memory cells is disclosed. The method comprises executing the following for each memory cell: reading a resistance of a memory cell and reading input data corresponding to the memory cell. The method further comprises executing the following for each memory cell: programming the memory cell to a lower resistance (SET) state if the resistance is at a higher resistance state and the input data corresponds to a first (SET) state and programming the memory cell to a higher resistance (RESET) state if the resistance is at a lower resistance state and the input data corresponds to a second (RESET) state.
US07903442B2
An alternating current (AC) to direct current (DC) power converter comprises a first electrical path in a primary circuit having an inductor coupled in series with a first primary winding and a first switch to a ground connection. A second electrical path in the primary circuit has the inductor coupled in series with a second primary winding and a second switch to the ground connection. A secondary circuit is electromagnetically coupled to the primary circuit. A controller operates the first switch and the second switch in a predetermined manner to induce a current in the secondary circuits.
US07903409B2
A system for cooling an electronic device having a heat-generating component includes a passive cooling device having a cooling ability designed to expire after a predetermined amount of heat is absorbed from the heat-generating component and an active cooling device configured to at least one of dissipate heat generated by the heat-generating component and cool the passive cooling device, when the active cooling device is activated. The system also includes a controller configured to activate the active cooling device after a determination that a predetermined threshold condition has occurred, wherein the predetermined threshold condition is selected to occur after the passive cooling device cooling ability has substantially expired, to thereby substantially minimize power consumption of the active cooling device in cooling the heat-generating component.
US07903402B2
According to one embodiment, a housing of an electronic apparatus includes a first sidewall portion provided with an air vent, a ceiling wall portion extending from an upper end of the first sidewall portion toward the outside of the housing, and a pair of second sidewall portions which extend from respective side end portions of the first sidewall portion toward the outside of the housing and are opposed to each other.
US07903393B2
Withdrawable racks for power circuit breakers should be reliably switched. To this end, the movement of the plates of a shutter in the withdrawable rack can be blocked so that the shutter is not permitted to open unintentionally. In a special embodiment, the opening mechanism for the plates can have two V-shaped linkages that are connected to a telescopic rod. The telescopic rod can be locked by a locking element so that the shutter plates, which can be moved by sliders, can no longer be displaced.
US07903391B2
This invention provides an aluminum electrode plate for an electrolytic capacitor, which, even when the thickness of an etching layer is large, can realize a high level of impregnation of a solid electrolyte and can reduce ESR of a capacitor. An aluminum plate having an aluminum purity of not less than 99.98% by mass is etched to form an etching layer having a depth of 70 μm or above. When a plane cross section of a position deeper than 20 μm from the surface in the etching layer is measured with an image analyzer, for each measured face, not less than 70% of the total number of pits within the measured face is accounted for by pits having a diameter of 0.01 to 1 μm φ; in terms of equivalent circle diameter. The aluminum plate has an aluminum purity of not less than 99.98% by mass and comprises 5 to 50 ppm of Fe and 5 to 40 ppm of Cu with the balance consisting of inevitable impurities. The aluminum plate further contains 1×107 to 1010/cm3 iron-containing intermetallic compound having a particle diameter of 0.1 to 1.0 μm φ in terms of spheres.
US07903390B2
A supercapacitor having a bipolar membrane separator having a first side facing the negative electrode of the supercapacitor and having a plurality of cations and a second side facing the positive electrode and having a plurality of anions.
US07903385B2
The static-electricity control part of the present invention contains multiple pairs of backside electrodes (13) provided on both end portions (11b) of a long-edge-side at the backside of insulating substrate (11); multiple pairs of top electrodes (18) provided on both end portions (11c) of a long-edge-side at the top face of insulating substrate (11); top ground electrode (17) provided on the top face of insulating substrate (11) from its short-edge-side one end portion (11a) to other end portion (11b); overvoltage protection material layer (22) for filling gap (19) formed between any one of the multiple pair pairs of top electrodes (18) and top ground electrode (17); and backside wiring (14) provided on the backside of insulating substrate (11) so as to connect between the multiple pairs of backside electrodes (13).
US07903378B2
A magnetic head substrate is provided with a recording element having a main magnetic pole layer and a recording-side monitor element including a resistance film, a lead conductor located as a layer below the resistance film, and a contact conductor for conductively connecting the resistance film and the lead conductor. The resistance film is formed on the same plane as that for a lowermost layer of the main magnetic pole layer or a base layer from the same material as that for them, so as to straddle the surface position of a medium-facing surface in the height direction. The contact conductor and the lead conductor are disposed while being retreated to the back side of the above-described position in the height direction. The upper surface and the lower surface of the contact conductor are entirely in contact with the resistance film and are not exposed to the outside.
US07903370B2
A thin-film magnetic head which suppresses the TPTP phenomenon due to the environment temperature is provided. The thin-film magnetic head includes, an electromagnetic coil element having a coil layer and coil-insulating layer, and an overcoat layer. A width of the coil-insulating layer in a track-width direction is larger than a width that is needed to insulate the whole coil layer, and is at least 46 μm, and a length of the coil-insulating layer in a direction perpendicular to the track-width direction is larger than a length that is needed to insulate the whole coil layer, and is at least 75 μm. In addition, a heat expansion coefficient of the coil-insulating layer is larger than or equal to 30×10−6/K, and a Young's modulus of the coil-insulating layer is larger than or equal to 1 GPa and smaller than or equal to 4 GPa.
US07903368B2
A magnetic tape cartridge including magnetic tape with servo information is provided. The servo information comprises a plurality of parallel longitudinal servo bands that lie between a plurality of longitudinal data bands. The plurality of servo bands include odd servo bands and even servo bands, wherein each of the odd servo bands lie between each of the even servo bands. Each of the plurality servo bands include a plurality of frames, wherein each frame includes a plurality of bursts of transition stripes, and each burst having a first transition stripe. The first transition stripe of each burst of each the odd servo band is longitudinally shifted from the first transition stripe of each burst of each even servo band by a substantially equal distance, D, such that servo information of the odd servo bands is interleaved with the servo information from the even servo bands.
US07903365B2
A magnetic storage device includes a magnetic disk having a protective film and a lubricant layer formed on the protective film, a head stack assembly including a head operable to read information from and write information to the magnetic disk, and a suspension configured to support the head, a vibration detection sensor operable to output a detection signal to detect vibration of the head stack assembly, and an extraction unit operable to extract a specific frequency range from the detection signal outputted by the vibration detection sensor, the specific frequency range including a natural frequency of the head stack assembly but not including a natural frequency of an air film on the head.
US07903359B1
A read circuit for providing multi-bit disk data to a disk controller in correspondence to analog data from a disk head, includes a low frequency clock generator whose phase is adjustable in response to a detection of the synchronization marker in the analog disk data. A high frequency clock is phase-locked to the output of the disk head, and synchronizes operation of an A/D converter and a bit detector which produces a verified single-bit based on the A/D output. A serial-to-parallel converter converts the single bit output from the bit detector to a parallel output, and the parallel output is latched to multi-bit disk data for use by the disk controller in accordance with a low frequency clock. The low frequency clock is generated by a clock generator from the high frequency clock with a phase that is adjustable in response to the synchronization mark detector.
US07903357B2
An assembling mechanism adapted to assemble a lens module to an optical engine base of a projector includes a fixed base, a fixed bayonet, a movable bayonet, a fixed member, and a movable member. The fixed base is fixed to the optical engine base and includes a restricting cavity. The fixed bayonet is fixed to the fixed base and extends to an open end of the restricting cavity. The movable bayonet is fixed to the lens module. The fixed member is fixed to the optical engine base. The movable member is slidably connected to the lens module. Displacement and rotation of the movable bayonet about the axis relative to the fixed base are restricted when the movable bayonet is moved into the restricting cavity through the open end and rotated about an axis relatively to the fixed base, and the movable member is slid into engagement with the fixed member.
US07903356B1
An image pickup apparatus includes a lens barrel. The lens barrel is configured to move first and second optical units in an optical axis direction for zooming. The lens barrel includes a linear movement cylinder that includes a key configured to guide the first optical unit, a rotation cylinder that includes an outer circumferential cam and an inner circumferential cam, the rotation cylinder being configured to rotate around an optical axis so as to move the first optical unit in the optical axis direction through the outer circumferential cam and so as to move the second optical unit in the optical axis direction through the inner circumferential cam, and a guide bar held by the linear movement cylinder and configured to guide the second optical unit in the optical axis direction.
US07903340B2
An anti-glare film has a plurality of diffuser elements, and has specified optical properties. The ratio of I(α+1)/I(α) is more than 0.1 to 0.6, where I(α) is an intensity of a light reflected toward an arbitrary angle α of 10° or less from a specular reflection direction of an incident light upon the surface at an angle of 5° to 30° from the surface normal, and I(α+1) is an intensity of a reflected light deviated from the arbitrary angle α by 1° in a wide-angle direction. The gain of a light reflected in the direction at 20° or more from the specular reflection direction of the incident light is 0.02 or less, in which the gain is obtained by normalizing a reflected light intensity using a specular reflection intensity of a standard diffuse plate as 1. The diffuser elements have an average space therebetween of 50 to 300 micrometers.
US07903334B2
An optical device includes an interface between two or more media. The refractive indices, orientations of media, and alignment relative to a propagating wave define a refractive boundary at which reflections may be reduced or eliminated, and at which, for certain incident angles, rays may be refracted on the same side of the normal as the incident ray.
US07903329B2
Fluorescence is generated from an irradiated point on an inspection surface of a sample and the fluorescence is collected by an objective lens. Here, because of the magnification chromatic aberration of the objective lens, the fluorescence going out from the objective lens travels along a path shifted from the irradiation light and changed substantially into a non-scan light by a galvano-scanner. The fluorescence passes through a dichroic mirror into a deflection system after light of unnecessary wavelength is removed by a filter. The deflection system is driven in synchronization with the galvano-scanner by a computer and corrects the shift and inclination of the optical axis generated by the magnification chromatic aberration of the objective lens. Then, the fluorescence forms an image of the irradiation point of the inspection surface of the sample on a pin hole of a pin hole plate by using a collective lens.
US07903325B2
Since the absorption of a fundamental wave by a fiber increases if it is tried to obtain a wavelength conversion light of watt-class high output, the fiber length needs to be shortened. However, since oscillation efficiency conversely decreases if the fiber length is shortened, it is difficult to obtain a high-output fundamental wave. Thus, by reflecting an excitation light incident on the fiber in the fiber, the excitation light is efficiently absorbed to amplify the fundamental wave with a high gain. Further, by shortening the fiber length, the absorption of the fundamental wave is also reduced to improve a fundamental wave output. Consequently, a wavelength converter capable of ensuring a stable high output up to watt-class is achieved.
US07903320B2
An electrophoretic display device includes a first substrate on which a pixel electrode and another pixel electrode that is adjacent to the pixel electrode are formed, a second substrate on which a common electrode facing the pixel electrode and the another pixel electrode that is adjacent to the pixel electrode is formed, a plurality of electrophoretic elements that is sandwiched by the first substrate and the second substrate and has charged electrophoretic particles, and an adhesive agent layer that is disposed between the plurality of electrophoretic elements and the first substrate. A floating electrode that is electrically isolated is disposed between the pixel electrode and the another pixel electrode that is adjacent to the pixel electrode on the first substrate.
US07903316B2
MEMS devices include materials which are used in LCD or OLED fabrication to facilitate fabrication on the same manufacturing systems. Where possible, the same or similar materials are used for multiple layers in the MEMS device, and use of transparent conductors for partially transparent electrodes can be avoided to minimize the number of materials needed and minimize fabrication costs. Certain layers comprise alloys selected to achieve desired properties. Intermediate treatment of deposited layers during the manufacturing process can be used to provide layers having desired properties.
US07903315B2
A micro oscillating device includes a first frame; an oscillating portion; a first twist coupling portion and a second twist coupling portion coupling the first frame and the oscillating portion to define a first shaft center of an oscillating operation of the oscillating portion; a second frame including a support base and an arm portion extended from the support base toward the oscillating portion; and a third twist coupling portion and a fourth twist coupling portion coupling the second frame and the first frame to define a second shaft center of an oscillating operation of the first frame, wherein the third twist coupling portion is coupled to the first frame and the arm portion between the oscillating portion and the support base, and the fourth twist coupling portion is coupled to the first frame and the support base or the arm portion between the oscillating portion and the support base.
US07903309B2
An optical information recording device, a reproduction device, and a method enabling include a first spatial light modulator I for generating information light by spatially modulating light from a light source 143 by a plurality of pixels and a second spatial light modulator R for generating reference light by spatially modulating light from a light source by a plurality of pixels. The area I of the information light and the area R of the reference light on the entrance pupil surface of an objective lens 111 are formed such that one area surrounds the other area. The reference light is spatially modulated by the second spatial light modulator R such that interference is not easily generated between the reference lights in the information recording layer 3.
US07903289B2
A management label has a color loss determination area that enables easy determination of color loss. An identification color printing area 11 where an inventory control color for managing products and a color loss determination area 15 for determining color loss are printed on the label side 10a of an inventory management label 10. The color loss determination area 15 contains a color loss determination section 18 including the letters “NG” printed with a black coloring agent, and a background portion 19 that is printed using cyan, magenta, and yellow coloring agents. When there is no color loss and the letters “NG” and background portion 19 are printed normally, the letters “NG” and background portion 19 are both gray and the “NG” letters cannot be read. If one of the colors is lost, the printed colors change, the letters “NG” become discernable, and color loss can be easily determined.
US07903288B2
An image processing apparatus includes an identification unit configured to identify a large dot region, in which large dots consecutively exist, and a small dot region, in which small dots consecutively exist, in a read image obtained by reading an image on a sheet, a determination unit configured to determine whether a difference in degree of brightness between the large dot region and the small dot region identified by the identification unit is less than a threshold value, and a processing unit configured to disable printing using the read image if the determination unit determines that the difference is less than the threshold value, and to enable printing using the read image if the determination unit determines that the difference is equal to or greater than the threshold value.
US07903284B2
A print control device, controlling a printing device (capable of color printing and monochrome printing) to make the printing device print an image corresponding to print target data. The print device includes a main data color/monochrome judgment unit which judges whether main data (included in the print target data which is made up of the main data and attached data) is color data when the print target data is specified, and a color restriction print control unit which makes the printing device execute the printing of the image corresponding to the print target data by the color printing when the main data is judged to be color data by the main data color/monochrome judgment unit, while making the printing device execute the printing by the monochrome printing irrespective of whether the attached data is color data or not when the main data is judged not to be color data.
US07903283B2
An image forming method is provided for use with an ink-jet printing device which forms a dot on a recording medium by ejecting a drop of recording liquid. In the image forming method, an image in which a ground tint is embedded in one of a foreground part and a background part of an original image is formed, the ground tint indicating that copying of the original image is inhibited. A recording liquid adhesion area of the dot per unit area in the foreground part is made different from a recording liquid adhesion area of the dot per unit area in the background part.
US07903277B2
Disclosed is a method (1900) of forming a printable representation of a document (1800) having framed content (1808). The method includes recording (1904) the position, height and width of each frame of the document in a display window in which the document is presented. The dimensions of a printing medium associated with the printable representation are also identified. A height of content of each frame is determined and, for each frame, a record of any corresponding dependency frames, each dependency frame being above the frame in the display window. The records are then interpreted to establish a display order of the frames. For each frame (1908), and in the display order, a number of subsidiary steps are then performed, those being (a) checking a start position of the frame against an end position of a created display region of a frame upon which the frame is dependent, and setting the start position to be the end position (1910,1912), (b) creating a display region upon a page in the printable representation at the start position according to the corresponding content height, (c) placing the content of the frame into the display region (1914); and (d) where the display region exceeds a page limit in the printable representation (1916), terminating the display region at the page limit and creating a further display region upon a following page of the printable representation.
US07903271B2
To display appropriately the progress status for each processing device in one series of print operations so that the person in charge of each processing device may visually confirm the status. A management server transmits the processing information adapted to one series of print operations to any of the processing devices, collects the notification information notified from each processing device, generates the display data for displaying relevantly the progress status of each print operation and the process state of each processing device, and transmits the generated display data to each processing device. Each processing device acquires the display data transmitted from the management server, and displays and switches dynamically the progress status of the processing devices in linkage with a processing device selected from among a plurality of processing devices.
US07903269B2
An abnormality determining apparatus includes an information storing device that stores information, an information obtaining device that obtains information of a detection subject, a receiving device that receives abnormality presence/absence information indicative of the presence or absence of an abnormality in the detection subject detected by a user, a normal group data set constructing device that constructs a normal group data set that is a collection of normal data indicating that the detection subject is in a normal state based on the abnormality presence/absence information received by the receiving device and based on the information obtained by the information obtaining device during a preset period, and a determining device that determines the presence or absence of an abnormality in the detection subject by performing calculations based on the normal group data set stored in the information storing device and based on the information obtained by the information obtaining device.
US07903258B2
A system for positioning a product, comprising a chuck for supporting the product, an intermediate stage supporting said chuck, and a stationary base supporting said intermediate stage. The chuck can move with respect to the intermediate stage in a first direction X, and the intermediate stage can move with respect to said stationary base in a second direction Y. The system furthermore comprises at least one laser interferometer for measuring the position of the chuck relative to the stationary base. The main part of the laser interferometer is attached to the intermediate stage, so that it can measure the distance between a reflector on the chuck and a reflector on the stationary base.
US07903257B2
Apparatus and method for increasing the sensitivity in the detection of optical coherence tomography and low coherence interferometry (“LCI”) signals by detecting a parallel set of spectral bands, each band being a unique combination of optical frequencies. The LCI broad bandwidth source is split into N spectral bands. The N spectral bands are individually detected and processed to provide an increase in the signal-to-noise ratio by a factor of N. Each spectral band is detected by a separate photo detector and amplified. For each spectral band the signal is band pass filtered around the signal band by analog electronics and digitized, or, alternatively, the signal may be digitized and band pass filtered in software. As a consequence, the shot noise contribution to the signal is reduced by a factor equal to the number of spectral bands. The signal remains the same. The reduction of the shot noise increases the dynamic range and sensitivity of the system.
US07903250B1
A method of performing an investigation of a substrate, by measuring a reflectivity of the substrate, comparing the reflectivity of the substrate to an anticipated reflectivity value, selectively subjecting the substrate to a laser beam for a predetermined duration and at a predetermined energy only when the reflectivity of the substrate is within a specified tolerance of the anticipated reflectivity value, selectively signaling a fault condition when the reflectivity of the substrate is not within the specified tolerance of the anticipated reflectivity value, and selectively performing the investigation of the substrate only when the reflectivity of the substrate is within the specified tolerance of the anticipated reflectivity value.
US07903247B2
A method and a microscope, in particular a laser scanning fluorescence microscope, for high spatial resolution examination of samples, the sample (1) to be examined comprising a substance that can be repeatedly converted from a first state (Z1, A) into a second state (Z2, B), the first and the second states (Z1, A; Z2, B) differing from one another in at least one optical property, comprising the steps that the substance in a sample region (P) to be recorded is firstly brought into the first state (Z1, A), and that the second state (Z2, B) is induced by means of an optical signal (4), spatially delimited subregions being specifically excluded within the sample region (P) to be recorded, are defined in that the optical signal (4) is provided in such a way that a standing wave with defined intensity zero points (5) is formed in the sample region (P) to be recorded.
US07903224B2
To long sides of a front-side liquid crystal display panel and a rear-side liquid crystal display panel on the same side, elongated portions of flexible printed circuit boards having a substantially U-shape in a plan view are respectively connected by thermo-compression bonding. Due to such a constitution, when the front-side liquid crystal display panel and the rear-side liquid crystal display panel overlapping each other use the flexible printed circuit boards having the same specification, the flexible printed circuit boards can be easily pulled around and connected to a drive printed circuit board and, at the same time, can enhance a material cutting efficiency of flexible printed circuit boards, and can provide a liquid crystal display device at a low cost.
US07903219B2
A liquid crystal display device includes a pair of substrates opposing each other, a liquid crystal layer disposed between the pair of substrates, and a pair of electrodes separated by an insulating layer, disposed on one of the substrates. The pair of electrodes drives the liquid crystal layer. The insulating layer has a compressive stress in the range of 0 to 5×104 N/cm2.
US07903217B2
A liquid crystal display (LCD) panel and an LCD device using the same are provided. The LCD panel at least includes a first color pixel and a second color pixel for displaying different colors. The second color pixel is disposed next to the first color pixel. The liquid crystal molecules in the first color pixel have at least four liquid crystal (LC) orientations including a first LC orientation. The liquid crystal molecules in the second color pixel have a plurality of LC orientations including a second LC orientation. The first LC orientation is different from all LC orientations of the second color pixel.
US07903213B2
A liquid crystal display panel and a liquid crystal display device incorporating the same are provided. The liquid crystal display panel includes a first substrate, a second substrate and a liquid crystal layer. The first substrate includes a first base, a dielectric layer and a storage capacitor. The storage capacitor includes a reflective electrode. The dielectric layer covers at least part of the storage capacitor. The second substrate is substantially paralleled to the first substrate. The second substrate includes a second base, a black matrix and a common electrode. The black matrix corresponds to the storage capacitor. The black matrix includes an opening corresponding to the reflective electrode. The opening is provided to let an outside light enter into the liquid crystal display panel such that the reflective electrode reflects the outside light to provide a light source to the liquid crystal display panel.
US07903207B2
A display substrate comprises a base substrate divided into a display region and a peripheral region surrounding the display region, wherein an image is displayed in the display region, a pixel part formed in the display region of the base substrate, a first color filter layer formed on the base substrate including the pixel part, wherein the first color filter layer is formed in the display region, and a second color filter layer formed in the peripheral region of the base substrate.
US07903206B2
An opposed substrate has a configuration in which a retardation film and a polarizer are provided outside a glass substrate, and a color filter is provided inside the glass substrate. The color filter selects a color of light passing through the color filter itself. The color filter has a color reproduction range of 0.079 or more both in a reflection area and in a transmission area. It is preferable that color filters are formed of the same color material and have almost the same thickness in a reflection area and a transmission area. That is, it is preferable that one pixel area has the same configuration in the reflection area as in the transmission area.
US07903201B2
A liquid crystal display device includes a liquid crystal display panel, a plurality of light sources disposed behind the liquid crystal display panel, and a cover which accommodates the light sources. The cover includes a first cover part parallel with the liquid crystal display panel and disposed behind the light sources, a second cover part bent upward from an end portion of the first cover part, and a third cover part bent upward from the first cover part which faces the light sources. An end portion of the light sources is disposed between the second cover part and the third cover part.
US07903197B2
The present invention provides a liquid crystal display device having a linear light source, which is easily treated, in consideration of the heat radiation of a light-emitting diode in the liquid crystal display using the light-emitting diode as a light source.A light-emitting diode 150 is provided on a metal substrate 161. The metal substrate 161 is formed in a case shape such that the heat generated at the light-emitting diode 150 received in the case is efficiently radiated. A resin material 175 is filled in the metal case to form a plate-shaped light source 130. It is possible to improve reliability during the handling in the manufacturing process by filling the resin material 175 to form the plate-shaped light source. It is possible to improve heat radiation effect by filling the resin material 157.
US07903195B2
An object of the present invention is to propose the structure and constitution of a liquid crystal display device having a protection plate, which prevents exfoliation of black painting at ends of the protection plate when dust on the protection plate of the liquid crystal display device is wiped off, thus preventing degradation of design features.The liquid crystal display device comprises: a transparent protection plate formed above a liquid crystal panel; a pair of polarizing plates disposed to sandwich and hold the liquid crystal panel; a transparent organic medium layer formed between the protection plate and the liquid crystal panel; a black coloring layer formed at ends of four sides on a side of the protection plate, the side being opposite to a side at which the transparent organic medium layer is disposed; and an anti-glare film composed of an anti-glare layer and an adhesion layer formed on a side of the protection plate, the side being opposite to a side at which the transparent organic medium layer is disposed.
US07903193B2
A liquid crystal display device that includes: a liquid crystal display panel; a backlight unit disposed on the rear surface side of the liquid crystal display panel; and a flexible printed circuit whose end is connected to a terminal portion of the liquid crystal display panel. In the device, the backlight unit includes a frame-shaped mold, the liquid crystal display device includes at least a fixing member for use for fixing the liquid crystal display panel to the frame-shaped mold in an area not including a display area of the liquid crystal display panel, and the fixing member is shaped like a ring, and inside of the ring of the fixing member, the liquid crystal display panel and the frame-shaped mold are disposed. The resulting liquid crystal display device can implement size and profile reduction with ease.
US07903181B2
A recording device includes a first voltage application unit that applies a first voltage to a display layer; a second voltage application unit that applies a second voltage; a first irradiation unit that irradiates to the display layer first light synchronized with the application of the second voltage; a second irradiation unit that irradiates to the display layer a second light after the application of the second voltage is terminated, the second light having a third intensity if the second light is irradiated at an area corresponding to the first tone in the second liquid crystal layer, the second light not being irradiated if the second light is irradiated at an area corresponding to the second tone in the second liquid crystal layer.
US07903179B2
The invention provides a motion detection apparatus that can improve a noise removal effect, can suppress the occurrence of tailing of a motion portion resulting from the increase of the noise removal effect, can increase the noise removal effect from a high electric field to a low electric field and can eliminate unnaturalness of the image for observation such as an after-image and a pasting feel resulting from the increase of the noise removal effect, and a noise reduction apparatus using the motion detection apparatus. The motion detection apparatus compares a frame difference with a threshold value, calculates the sum of the comparison result for a block including a plurality of pixels, and applies in expansion the output to several pixels in a horizontal or vertical direction to detect motion. The noise reduction apparatus utilizes this motion detection apparatus.
US07903169B2
There is disclosed a photographic device that uses an image sensor and an electronic viewfinder. When a release button is pressed halfway, an aperture value, an electronic shutter speed and a photosensitivity are decided based on the present subject brightness to provide a proper exposure value for photographing a still image. So long as the release button is kept being pressed halfway, a timing generator drives the image sensor to shoot video images at a frame rate of 20 Hz, and the aperture value decided for still image photography is fixed, whereas the electronic shutter speed and the photosensitivity are adjusted according to the subject brightness by use of an aperture-priority type video program. When the release button is pressed to the full, an exposure for a still image is done with the fixed aperture value.
US07903168B2
In a method and digital camera, initial evaluation images of a scene are captured with the camera. A change in scene brightness between two or more of the evaluation images is computed. When the scene brightness change is outside a predetermined brightness range, a metric of scene-to-capture mismatch in the evaluation images is determined. When the brightness change and the metric are both outside predetermined ranges, the camera is shifted to a second capture state prior to the capturing of one or more additional evaluation images. In either case, a final camera state is determined using available evaluation images and one or more final images are captured with the camera in the final camera state.
US07903163B2
An image pickup device provided with an automatic focusing function includes an image pickup unit, a face detection unit, a receive unit, and an automatic focusing control unit. The image pickup unit is configured to input image data corresponding to a subject. The face detection unit is configured to separately detect eyes, a nose, and a mouth of a human face from the image data input from the image pickup unit. The receive unit is configured to receive from a user a selection of any one of the eyes, the nose, or the mouth as a ranging area. The automatic focusing control unit is configured to perform automatic focusing control based on the ranging area selected by the user.
US07903158B2
This invention can suppress adhesion of dust to the surface of an optical filter and the cover glass surface of a solid-state image sensor without any optically adverse effect. An image capturing apparatus includes an image capturing device which converts the optical image of an object into an electrical signal, and an optical element (11) arranged in front of the image capturing device. Minute particles of a single layer (11a) are arrayed on a surface of the optical element on the object side.
US07903149B2
A digital image process for a digital camera contains a preprocessor and a postprocessor. The preprocessor can include, for example, a uniformity corrector, a sampling filter, a modulation transformer, and a ditherer. The postprocessor can include a color interpolator, an RGB reconstruction block, a digital compressor, and a color pattern data buffer. The digital image process is programmable to operate one or more of the processing blocks of one or both the preprocessor and the postprocessor for flexible programming that can adapt to the requirements of various digital camera designs or users.
US07903140B2
An inspection system (200) is for inspecting power generation equipment (202) and includes a remote receiving device (134) which receives images captured and transmitted by an inspection apparatus (100). A recording device (142) records the images thereby providing a permanent record of the inspection. The inspection apparatus (100) comprises: a flashlight assembly (102) including a power supply (110), an elongated housing (104) having first and second ends (105,107), a lens body (120) coupled to the first end (105), and a lens cover (114) covering the lens body (120). The inspection apparatus (100) further includes an imaging system (122) having a camera (130), such as a wireless video camera, which is disposed within the lens body opening (121), an illumination assembly (106) which generally surrounds the camera (130), and a protective cover (116) for the illumination assembly (106). An associated method is also disclosed.
US07903137B2
A system may be configured to: receive remote audio signals and corresponding spatial indicators from remote systems; generate output signals for local speakers based on the remote audio signals and the corresponding spatial indicators; supply a microphone input signal to a first echo canceller in a series of echo cancellers, where each echo canceller of the series corresponds to a position in a set of positions along a one-dimensional locus connecting the speakers; map each of the remote audio signals to a corresponding one of the positions based on the corresponding spatial indicator; for each position of the set of positions, combine any of the remote audio signals that map to that position in order to form a corresponding input signal for the corresponding echo canceller; transmit a resultant signal including at least an output of a last echo canceller of the series to the remote systems.
US07903136B2
A scanning optical apparatus uses a light source pair that includes at least two light sources to scan a same scan line. The scanning optical apparatus includes: a first group of light sources which include a first light source of a light source pair and are lined up on a first line; and a second group of light sources which include a second light source of the light source pair and are lined up on a second line. The first line and the second line are inclined with respect to reference lines corresponding to scan lines so that the first light source and the second light source of the light source pair scan the same scan line. Moreover, a distance between the first light source and the second light source of the light source pair is at least twice a distance between two adjacent light sources in the first line.
US07903132B2
A thermal printhead (A1) includes an insulating substrate and a heating resistor element (3) formed on the substrate and elongated in the primary scanning direction. A plurality of electrodes are connected to the heating resistor element (3). The electrodes and the heating resistor element (3) are covered by a protective film (4). The protective film (4) includes a first layer (41), a second layer (42) and a third layer (43). The second layer (42) is porous and includes a plurality of pores (42a). The third layer (43) partially enters each of the pores (42a) so that the upper surface pf the protective film (4) is an irregular surface including a plurality or recesses (4a).
US07903125B1
Methods and apparatus, including computer program products, for receiving user selection of an ordering for a plurality of objects. Each object in the plurality having one or more associated attributes and an associated visual representation. The selected ordering specifies a sequential arrangement of the plurality of objects based on one or more values associated with each of the one or more associated attributes. The sequential arrangement is presented in a visual presentation by presenting for each object in the sequential arrangement the associated visual representation at a position on a path defined by a space filling curve and according to the sequential arrangement.
US07903122B2
A design image is combined with a product image to create a composite image to illustrate the result of printing the design image onto the product. To create the composite image, the opacity of each pixel in the design image is set according to the brightness value of the pixel such that completely dark pixels are opaque, completely white pixels are transparent, and pixels having intermediate brightness values are assigned intermediate opacity values based on the brightness of the pixel. The design image pixels and the corresponding product image pixel are blended according to the opacity values of the design image pixels to create the composite image.
US07903121B2
A system and method for rendering with an object proxy. In one embodiment, a method includes forming a set of view textures corresponding to a set of viewing directions; selecting a viewing direction for rendering; selecting at least two view textures from the formed set based on the selected viewing direction; and rendering the object proxy at the selected viewing direction. The rendering step includes applying texture from the selected view textures onto the selected object proxy. The view texture set forming step includes: calculating texture coordinates for the object proxy based on the level of obstruction at different portions of the object proxy and texture packing data; and drawing portions of the object based on the level of obstruction data for the object proxy and based on the texture packing data to obtain a view texture at the selected viewing direction.
US07903120B2
A method and system are disclosed for synchronizing two or more engines in a graphics processing unit (GPU). When issuing a command to an engine, a central processing unit (CPU) writes an event value representing the command into an element of an event memory associated with the engine. After executing the command, the engine modifies the content of the event memory in order to recognize the completion of the command execution. The CPU acquires the command execution status by reading the modified content of the event memory. With precise knowledge of the command execution status, the CPU can issue commands to various engines independently, hence the engines can run parallel.
US07903115B2
At least certain embodiments of the present disclosure include a method for animating a display region, windows, or views displayed on a display of a device. The method includes starting at least two animations. The method further includes determining the progress of each animation. The method further includes completing each animation based on a single timer.
US07903107B2
A device may include a display capable of providing variable refresh rates, and a display controller that determines a refresh rate and outputs an image to the display based on the determined refresh rate.
US07903097B2
A coordinate position detecting apparatus includes: a scanning unit that scans a predetermined scanning area in predetermined scanning precision along a horizontal direction and a vertical direction with respect to a display screen by employing detection beams respectively. A position of a light shielding article on the display screen is detected in correspondence with scanning positions of the detection beams which are light-shielded. The scanning unit includes: a drive control unit that switches a plurality of scanning modes having different scanning accuracies from each other; and a moving speed detecting unit that detects a moving speed of the light shielding article. The scanning unit selects a predetermined scanning mode from the plurality of scanning modes in response to the scanning speed detected by the moving speed detecting unit to perform a scanning operation.
US07903094B2
An information processing apparatus includes an operation surface, a first sense unit for electrically detecting whether the operation surface is directly touched, a second sense unit for detecting whether the position pointing device approaches or contacts the operation surface based on an electromagnetic interaction, an approach detector for detecting whether the position pointing device approaches a first detection range from the operation surface and whether the position pointing device approaches a second detection range based on an output from the second sense unit. The second detection range is closer to the operation surface than the first detection range. The information processing apparatus further includes a display controller for disabling display processing based on an output from the first sense unit if the approach detector determines that the position pointing device approaches the second detection range and for performing display processing based on an output from the second sense unit.
US07903092B2
Apparatus and methods are described for selecting which of a plurality of simultaneously activated keys in a keyboard based on capacitive sensors is a key intended for selection by a user. In embodiments of the invention keys are preferentially selected as the user intended key based on their positions within the keyboard. Thus a key which is frequently wrongly activated when a user selects another key, e.g. because the key is adjacent the intended key and the user normally passes his finger over it while approaching the desired key, can be suppressed relative to the desired key based on their relative positions. For example, keys may be associated with predefined rankings according to their position within the keyboard and in use keys are preferentially select according to their rankings. Alternatively, signals from the keys may be scaled by weighting factors associated with their positions and a key selected according to the weighted signals.
US07903089B2
The present invention relates to a method for searching a menu in a mobile communication terminal, wherein a plurality of main menus and sub menus of each main menu are simultaneously searched on a single menu screen using various navigational keys.
US07903085B2
The present invention provides an electronic device comprising: —a position sensor (102; 302; 502), —a first integrated circuit component (106; 306; 506) coupled to the position sensor for acquisition of position data (112; 312), —a memory (114; 314) for storing the position data, a second integrated circuit component (108; 308), wherein the first integrated circuit component comprises means (110; 348) for signalling the acquisition of the position data to the second integrated circuit component, the second integrated circuit component comprising means (108; 364, 374) for reading the position data from the memory in response to the signalling.
US07903078B2
Disclosed is a data driver including a zero compensation resistor connected in series with a phase compensation capacitor between an output node of an input differential amplification stage and an output node of a succeeding amplification stage, and a control circuit that controls to switch a resistance value of the zero compensation resistor. The control circuit switches the resistance value of the zero compensation resistor to a first resistance value or a second resistance value larger than the first resistance value in response to turning off or on of an output switch that controls connection between the output terminal of an amplifying circuit and a data line.
US07903069B2
A driver integrated circuit (IC) for a liquid crystal display (LCD) has a double column structure. The driver IC includes a first shift register unit, a first data latch unit, first and second decoders, and first and second output buffers. The first data latch unit receives and stores first and second group channel data in response to a clock signal generated by the first shift register unit. The first decoder receives the first group channel data and outputs gamma voltages corresponding to the first group channel data. The second decoder receives the second group channel data and outputs gamma voltages corresponding to the second group channel data. The first and second output buffers are aligned along a long edge of the driver IC and buffer the corresponding gamma voltages to drive corresponding channels. The first shift register unit and the first data latch unit are shared by upper and lower blocks to process the first and second group channel data together.
US07903059B2
A lighting emitting display, a pixel circuit and a driving method thereof. The pixel circuit includes a driving transistor, a capacitor and a LED. The capacitor receives a first supply voltage and is coupled to a gate of the driving transistor. A cathode of the LED receives a second supply voltage. During a pre-charge period, the gate and the drain of the driving transistor are coupled to an anode of the LED, the source of the driving transistor is coupled to a charging voltage. The source of the driving transistor receives a data signal and the drain and gate of the driving transistor are coupled to each other during a programming period. The source of the driving transistor is coupled to receive the first supply voltage and the drain of the driving transistor is coupled to the anode of the LED during a display period.
US07903055B2
Disclosed is a light-emitting display having a plurality of pixels wherein each pixel comprises a light-emitting device (100) having a light-emitting element layer which is formed between a first electrode and a second electrode and contains at least a light-emitting layer. An insulating layer (30) is formed between the light-emitting device (100) and a surface of a first or second substrate on the viewing side of the display, and the insulating layer (30) is provided with recesses and projections in at least one or more pixel regions, thereby forming an optical path length adjusting portion (32). By forming such an optical path length adjusting portion (32) in a pixel region, there is an increase in the interference conditions for the light emitted from the light-emitting device (100) to the outside, thereby averaging the interference.
US7903054B2
An active matrix substrate includes: a plurality of pixel electrodes arranged in a matrix pattern and each forming a pixel; a plurality of gate lines each provided between the corresponding pixel electrodes and extending in parallel with each other; a plurality of first source lines each provided between the corresponding pixel electrodes and extending in a direction crossing an extending direction of the gate lines; a plurality of TFTs provided corresponding to the respective pixel electrodes and connected to the respective pixel electrodes, the respective gate lines, and the respective first source lines; a plurality of capacitor lines each provided between the corresponding gate lines and extending in parallel with each other; and a plurality of second source lines each provided between the corresponding pixel electrodes and extending in parallel with the first source lines.
US07903054B1
An active matrix substrate includes: a plurality of pixel electrodes arranged in a matrix pattern and each forming a pixel; a plurality of gate lines each provided between the corresponding pixel electrodes and extending in parallel with each other; a plurality of first source lines each provided between the corresponding pixel electrodes and extending in a direction crossing an extending direction of the gate lines; a plurality of TFTs provided corresponding to the respective pixel electrodes and connected to the respective pixel electrodes, the respective gate lines, and the respective first source lines; a plurality of capacitor lines each provided between the corresponding gate lines and extending in parallel with each other; and a plurality of second source lines each provided between the corresponding pixel electrodes and extending in parallel with the first source lines.
US07903050B2
In a conventional image display apparatus, since display load ratios for respective lines are different, voltage drop amounts are also different and a difference in brightness occurs in spite of giving the same inputted luminance signal, so that image quality of display image is degraded. In the case where signals at the same luminance level are inputted and displayed, for a pixel on a display panel, an ON pattern of a subfield in one field is changed when a line load ratio of a line including the pixel is changed. That is, an image display apparatus using a display panel having a plurality of pixels is configured so as to include, for each of the plurality of pixels connected to one driving electrode, a load calculating means that calculates the load ratio and a luminance correcting means that calculates a drop amount in luminance level of an inputted video signal for correction.
US07903047B2
A method and apparatus for displaying data on bi-stable and non-bi-stable displays is provided. The apparatus includes a controller chip capable of being connected to a non-bi-stable display through a first interface channel and also capable of being connected to a bi-stable display via the first interface channel and an additional second interface channel. When connected the non-bi-stable display, the second interface channel is not connected. The second interface channel may carry mode information bits to the bi-stable display module to allow the bi-stable display to utilize power-saving features.
US07903043B2
An apparatus and method for enabling far-field radio frequency communications with an implantable medical device in which an antenna structure is disposed within a header assembly of the device. The antenna structure, in various embodiments, includes a monopole antenna, a dipole antenna, an inverted F antenna, a patch antenna and a slot antenna.
US07903042B2
An antenna arrangement for transmitting and receiving electromagnetic signals includes a flat carrier substrate made of a dielectric material, a first conducting track applied to a surface of the carrier substrate, a second conducting track applied to an other surface of the carrier substrate. The first conducting track includes at one end a point of contact to gather or inject signals and a first dipole at the opposite end. The second conducting track includes at one end a point of contact to gather or inject the signals and a second dipole at the opposite end. The first and the second dipoles form a crossed dipole. The antenna arrangement may be disposed on a glazing.
US07903033B2
A fitted accessory comprises two antennas incorporated within the fitted accessory. The fitted accessory also comprises an electrical contact coupling to a corresponding electrical contact disposed on the housing so that an electrical connection is established between the components of the fitted accessory and components in the housing. The fitted accessory couples to the housing.
US07903030B2
Provided a practical planar antenna device which has antenna elements facing each other, in which electrical power is fed between the antenna elements. The first feeding point is provided near an end of the first antenna element, which faces the opposite antenna element. The second feeding point is provided near an outer end of the second antenna element, by providing a second slit longer than the distance from the end of the second antenna element to its center. Since the feeding points are provided at the same level, the same electric field is excited in the two antenna elements in phase. The planar antenna device, to which electrical power is fed from the facing sides of the pair of opposite antenna elements, saves a bend conventionally required in a feed line, thereby allowing a wiring area to be smaller than in the conventional method.
US07903029B2
A system for wirelessly locating mobile station/units (MS) and using resulting location determinations for providing a product or service is disclosed. The system is useful for routing an MS user to a plurality of desired locations, alerting an MS user to a nearby desired product or service based on satisfaction of user criteria, and providing enhanced security and 911 response. In one embodiment, the system responds to MS location requests via, e.g., Internet communication between a distributed network of location processing sites. A plurality of locating technologies including those based on: (1) TDOA; (2) pattern recognition; (3) timing advance; (5) GPS and network assisted GPS, (6) angle of arrival, (7) super resolution enhancements, and (8) supplemental information from low cost base stations can be activated, in various combinations, by system embodiments. MS location difficulties resulting from poor location accuracy/reliability and/or poor coverage are alleviated via such technologies in combination with automatically adapting and calibrating system performance according to environmental and geographical changes so that the system becomes progressively more comprehensive and accurate. Further, the system can be modularly configured for use in location signaling environments ranging from urban, dense urban, suburban, rural, mountain to low traffic or isolated roadways. Accordingly, the system is useful for 911 emergency calls, tracking, routing, people and animal location including applications for confinement to and exclusion from certain areas.
US07903007B2
A method of converting a plurality of input signals on first and second converters, such that the first and second converters are both used when the plurality of signals comprises two signals, characterised in that said method comprises: selecting more than two input signals; determining the type of each selected signal; combining any signals having the same type to form a combined signal; converting one type of signal with the first converter; converting a second type of signal with the second converter wherein the first or second type signals is a combined signal.
US07903000B2
Techniques for representing a holding pattern on a vertical situation display are described. The vertical situation display has a first screen area to depict the holding pattern and second screen area to show a flight path after the holding pattern. The representation of the holding pattern visually informs a flight crew of current and prospective flight conditions.
US07902994B2
A method for training a trainable RF transmitter to transmit variable code signals used to actuate a remote device having a receiver where the transmitter includes a memory that has stored variable code characteristics for a plurality of different remote devices includes initiating a training sequence and generating at least one RF carrier signal having the variable code characteristics associated with one remote device of the plurality of different remote devices. The method further includes transmitting the at least one RF carrier signal to the receiver of the remote device and repeating the generating and transmitting steps for the variable code characteristics of each remote device in the plurality of different remote device until feedback is received from a user that the remote device is activated. Upon receiving an indication that the remote device is activated, the transmitter stores an identifier of the variable code characteristics that activated the remote device.
US07902993B2
Component removal detection may be accomplished by a variety of systems and techniques. In one embodiment, a system for component movement detection may include a payment module, a fuel dispenser, and a movement detection device. The fuel dispenser may receive the payment module and enclose the payment module at a first position defined by a fixed position of the payment module relative to the fuel dispenser. The movement detection device may be communicably coupled to the payment module and may detect a first value at the first position and a second value at a second position of the payment module, where the second position may be different from the first position. Further, the movement detection device may transmit the second value to the payment module, where the payment module may activate a security measure based upon a difference in the first and second values greater than an adjustable absolute limit.
US07902991B2
Abnormal conditions within an RF-powered plasma process chamber are detected by detecting whether the frequency of a variable-frequency RF power supply moves outside established lower and upper limits. In a first aspect, a first pair of lower and upper limits are established as a function of the frequency of the power supply sampled after a new process step begins or after a sample control signal changes state. In a second aspect, a second pair of lower and upper limits are not adapted to the frequency of the power supply. Both aspects preferably are used together to detect different occurrences of abnormal conditions.
US07902990B2
An industrial inspection handset is disclosed, comprising a battery assembly for providing power to the handset, wherein the battery assembly comprises a connector for connecting a battery charger, a battery circuit for communicating with a processor in the handset, and a battery charge indicator on the surface of the battery assembly connected to the battery circuit for providing a visual indication of the charge remaining in the battery assembly. A method of power management for an industrial inspection handset is also disclosed comprising the steps of setting a first maximum power output value for the camera illumination for the insertion, monitoring an imager signal processor, to determine that the gain value of the image signal processor is less than a predetermined gain value, and setting a lower second maximum power output value for the camera illumination in order to increase the gain value. Additional methods of power management for an industrial inspection handset are disclosed, comprising the steps of setting a first maximum power output value for the articulation of the insertion tube attached to the handset, monitoring the operator controls to determine that there has been no articulation for a first predetermined amount of time, monitoring the position of the insertion tube to determine whether the insertion tube position is inside or outside of a predetermined zone of coordinates, and reducing or turning off the articulation power to hold the position of the insertion tube.
US07902978B2
An intelligent video/audio observation and identification database system may define a security zone or group of zones. The system may identify vehicles and individuals entering or exiting the zone through image recognition of the vehicle or individual as compared to prerecorded information stored in a database. The system may alert security personnel as to warrants or other information discovered pertaining to the recognized vehicle or individual resulting from a database search. The system may compare images of a suspect vehicle, such as an undercarriage image, to standard vehicle images stored in the database and alert security personnel as to potential vehicle overloading or foreign objects detected, such as potential bombs. The system may track individuals or vehicles within a zone or between zones. The system may further learn the standard times and locations of vehicles or individuals tracked by the system and alert security personnel upon deviation from standard activity.
US07902974B2
A device and a method trigger a vehicle occupant protection device of a motor vehicle. The device has a plurality of sensors that are disposed at a first location within the motor vehicle, and an evaluation device that is disposed at a second location within the passenger car. The plurality of signals that are assigned to the plurality of sensors are transmitted from the first location to the evaluation device via a first and a second transmission link of the device.
US07902973B2
In one embodiment, one or more routing trees may be determined based on corresponding root nodes to reach a particular receiving node in a computer network. A delay value may be calculated at each node of the routing tree, the delay value inversely proportional to a distance between each respective node and the root node of the tree. Upon detecting a trigger at a particular node of the tree to transmit a stormed message to the particular receiving node (e.g., an alarm), the particular node may initiate a timer to count down the delay value in order to receive any upstream node stormed messages prior to expiration of the timer. The particular node may then coalesce the upstream node stormed messages with the stormed message of the particular node, and may transmit the coalesced stormed message downstream along the tree toward the particular receiving node upon expiration of the timer.
US07902972B2
A hierarchical fault handling system and method based on filtering data regarding entities in the system and coordinating said filtered data in order to determined if an entity is considered faulty or not. The result for all entities is coordinated in a system fault coordinating means (17) which makes the overall decision if the system considered to be faulty or not.
US07902971B2
Methods and apparatus are disclosed for location of objects to facilitate retrieval, filing, security, inventory stock-keeping and the like. The methods and apparatus employ a tag element associated with each object-to-be-located, an interrogation system for searching one or more spatial regions for such tagged items, as well as mechanisms for identifying objects within the interrogated region.
US07902964B2
Embodiments herein place a product and a programmable device within a shipping package, seal the shipping package, and program the programmable device by transmitting wireless signals to the programmable device, without opening the shipping package. Then, after the device is programmed, the shipping package can be shipped to the end user (consumer). The programmable device is adapted to be connected to the product after the product and the programmable device are removed from the shipping package by the end user to enable different features of the product, depending upon the wireless signals that were transmitted to the programmable device.
US07902963B2
A RFID device has a nonvolatile ferroelectric memory including a memory cell array area supplied only with a high voltage and a peripheral area supplied with a low voltage, thereby reducing power consumption. The RFID device includes an antenna adapted and configured to transceive a radio frequency signal from an external communication apparatus, an analog block adapted and configured to generate a power voltage in response to the radio frequency signal received from the antenna, a digital block adapted and configured to receive the power voltage from the analog block, transmit a response signal to the analog block and output a memory control signal, and a memory adapted and configured to generate a high voltage with the power voltage and access data in response to the memory control signal.
US07902958B2
A resistor element with a ceramic body that has PTC properties is specified. At least one main surface of the ceramic body has an arrangement of depressions.
US07902957B2
A technique is disclosed for cooling resistive elements, such as brake resistors used in motor drives, as well as other resistors. A phase change heat spreader is thermally coupled to the resistive element and a continuous phase change cycle takes place in the heat spreader to extract heat from the resistive element. The element and heat spreader may be packaged as a modular unit or may be integrated into a system.
US07902956B2
A polyphase filtering choke arrangement of a power electronics appliance, more particularly of a frequency converter. which arrangement comprises two separate magnetic cores, around both of which a polyphase winding is arranged, particularly for filtering the harmonics of a network current and the common-mode noise currents, wherein both the magnetic cores (1, 2, 101a-101c, 102a-102c, 130a-130d, 140a-140d) are shaped to form a closed magnetic circuit, the magnetic cores (1 and 2, 101a-101c and 102a-102c, 130a-130d and 140a-140d) are arranged one on top of the other, the magnetic cores are connected to each other with connecting pieces (11-13, 11a-13b, 111-113, 121-124), and the winding directions of the windings of the magnetic cores are opposing with respect to each other, in which case the fluxes produced in the magnetic cores of each current are of opposing directions, in which case the flux produced by the difference-mode current circulates via the connecting pieces from one magnetic core to another.
US07902948B2
A switching device, in particular a power switching device, has two pairs of series-connected switching contacts for interrupting a conducting path and at least one quenching packet, disposed near the pairs of switching contacts, for quenching the arcs occurring when the conducting path opens. The pairs of switching contacts are arranged such that their opening paths are substantially mutually parallel or antiparallel. The pairs of switching contacts are connected in series such that the same current flowing in both arcs flows spatially in the same direction. The quenching packet is disposed in the area between the opening paths.
US07902945B2
A dual-mode filter capable of providing a high degree of design freedom and/or tunability is disclosed. The dual-mode filter includes a ring resonator; an input feeder and an output feeder disposed substantially orthogonal with respect to each other and with respect to the ring resonator so as to be electromagnetically coupled to the ring resonator; and a dual-mode generating line disposed inside the ring resonator in a manner so that the dual-mode generating line does not overlap with a line extending from the input feeder or a line extending from the output feeder.
US07902944B2
Provided are a stacked resonator capable of achieving miniaturization and minimum loss, and a stacked resonator capable of suppressing any unnecessary resonance mode due to interdigital-coupling. The stacked resonator includes a first conductor group having a plurality of conductor lines in a stacking arrangement, and a second conductor group having a plurality of other conductor lines in a stacking arrangement so as to be alternately provided opposing to the conductor lines in the first conductor group, thereby establishing an interdigital-coupling together with the first conductor group.
US07902934B2
There are provided a variable inductor with little degradation in quality factor, and an oscillator and a communication system using the variable inductor. An inductance controller comprising a reactance device with a variable device value, such as, for example, a variable capacitor, is connected to a secondary inductor, magnetically coupled to a primary inductor through mutual inductance. The inductance controller is provided with an inductance control terminal for receiving a control signal for controlling capacitance of the variable capacitor. Inductance of the primary inductor is varied by varying the capacitance by the control signal.
US07902926B2
An embodiment of a communication system is provided, in which a high frequency oscillator generates a first high frequency signal upon receipt of no disable signal. The first high frequency signal is commonly shared by at least two modules. Each module coupled to the high frequency oscillator operates in either busy or idle mode, wherein the module operates at the first high frequency signal when in busy mode, and asserts a request signal when in idle mode. A disablement unit, coupled to the first and second modules, asserts the disable signal to the high frequency oscillator when all of the request signals are asserted, thereby forcing the high frequency oscillator to cease the generation of the first high frequency signal.
US07902913B2
According to an aspect of the present invention, there is provided a reference voltage generation circuit including: a first transistor having a first gate, a first source and a first drain; a second transistor having a second gate connected to the first gate, a second source connected to the first source and a second drain; a first diode connected between a ground and a V− node; a first resistor connected between the V− node and the first drain; a second diode and a second resistor connected between the ground and a V+ node; a third resistor connected between the V+ node and the first drain; an operational amplifier including input ports connected to the V+ node and the V− node and an output port connected to the first gate and the second gate; and a fourth resistor connected between the ground and the second drain.
US07902912B2
A bias current generator for generating bias current is described. The generator comprises an amplifier having an inverting input, a non-inverting input and an output. A first bipolar transistor is associated with one of the inverting and non-inverting inputs of the amplifier. A load MOS device is associated with the other one of the inverting and non-inverting inputs of the amplifier. The load MOS device is driven by the amplifier to operate in the triode region with a corresponding drain-source resistance ron. The first bipolar transistor and the load MOS device are arranged such that a voltage derived from the first bipolar transistor is developed across the drain-source resistance ron of the load MOS device thereby generating a bias current.
US07902899B2
An apparatus for generating a reference clock for a DLL circuit includes a buffering unit configured to buffer an external clock so as to generate a first reference clock and a second reference clock, and to invert the second reference clock so as to generate a negative second reference clock. A duty cycle compensating unit generates a reference clock from the first reference clock and the negative second reference clock.
US07902894B2
A hysteretic comparator is proposed for comparing input signals and producing an output signal VOT with a hysteresis window Vhys. The hysteretic comparator includes a differential input stage with current output (DICO) having input transistors with transconductance Gmtnx for converting the input signals, with an input stage transconductance Gmin, into intermediate signal currents. A steerable offset current generator, driven by a steering control signal, steers an offset current source IOS to alternative offset currents. A current-to-voltage summing converter (IVSC) sums up the intermediate signal currents and the offset currents and converts the result into VOT plus the steering control signal causing Vhys=IOS/Gmin. A feedback resistance RNF is connected to the input transistors to form a negative feedback loop. The RNF is sized such that GMin, hence Vhys, becomes essentially solely dependent upon the feedback conductance GNF=1/RNF independent of the Gmtnx thus its process and environmental variation.
US07902892B2
A control loop has a control slope associated therewith. The control loop is provided to control a unit under control. A method of regulating the control slope comprises the step of measuring the control slope of the control loop and modifying a parameter associated with the unit under control in order to maintain the control slope within a desired range. Lock of the control loop is therefore maintained.
US07902890B2
A locked loop circuit having a clock hold function. The locked loop circuit includes a select circuit, phase mixing circuit, hold signal generator and latch circuit. The select circuit selects one of a plurality of phase values in response to a select signal, and the phase mixing circuit generates a first clock signal having a phase angle according to the selected phase value. The hold signal generator asserts a hold signal in response to a transition of the select signal, and the latch circuit latches the state of the first clock signal in response to assertion of the hold signal.
US07902887B2
A method and apparatus for tuning a phase of a data clock signal having a different frequency than a main clock signal. The method of tuning includes coarse tuning by receiving the data clock signal, dividing the data clock signal to generate a frequency-divided clock signal having a same frequency as the main clock signal, repeatedly shifting the frequency-divided clock signal to generate multiphase frequency-divided clock signals at a predetermined phase interval, comparing a phase of each of the multiphase frequency-divided clock signals with a phase of the main clock signal, and determining a phase shift amount based on a comparison result, and fine tuning by comparing a phase of a multiphase frequency-divided clock signal corresponding to the phase shift amount with the phase of the main clock signal and adjusting the phase of the data clock signal by a predetermined phase step based on the comparison result.
US07902882B2
Embodiments include but are not limited to apparatuses and systems including an output buffer including an input terminal for receiving an input signal, an output terminal for outputting an output signal, and a follower circuit coupling the input terminal and the output terminal, the follower circuit including at least one set of an NMOS transistor and a PMOS transistor, a drain terminal of the NMOS transistor coupled to a local supply voltage, and a drain terminal of the PMOS transistor coupled to a local ground voltage. Other embodiments may be described and claimed.
US07902880B2
Circuits and methods are provided for facilitating transitioning of a digital circuit from backgate biased standby mode to active mode. The digital circuit includes a semiconductor substrate, multiple n-channel transistors disposed at least partially in one or more p-type wells in the semiconductor substrate, multiple p-channel transistors disposed at least partially in one or more n-type wells in the semiconductor substrate, and a backgate control circuit. The backgate control circuit is electrically coupled to the p-type well(s) and to the n-type well(s) to facilitate transitioning of the multiple n-channel transistors and the multiple p-channel transistors from backgate biased standby mode to active mode by automatically shunting charge from the n-type well(s) to the p-type well(s) until a well voltage threshold is reached indicative of a completed transition of the transistors from backgate biased standby mode to active mode.
US07902877B1
A multiphase clock generates pulses at a rate much higher than the clock frequency.
US07902863B1
Methods and apparatus for configuring a programmable integrated circuit are described. In one example, a configuration stream having first data for programming first locations in a configuration memory and an instruction for referencing circuitry in the programmable integrated circuit is received. Second data is obtained from the circuitry based on the instruction. Second locations in the configuration memory are programmed in response to the second data.
US07902861B2
An integrated circuit comprising a plurality of CMOS modules (10) connected in series with each other, each module (10) being connected between first and second reference lines (Vdd, Vss). A first transistor (54) is provided between at least one of the modules (10) and the first reference line (Vdd) and a second transistor (52) is provided between one of the modules (10) and the second reference line (Vss) and capacitors (C25, C26) are provided in parallel with the transistors (52, 54) such that they are driven as current sources (I1, I2). As a result power dissipation and leakage current is reduced.
US07902855B1
Methods and structures for implementing repairable input/output (IO) circuitry in an integrated circuit (IC) arc disclosed. One embodiment of the present invention includes repairable IO circuitry along a right, left, or inner column of an IC. Another embodiment includes repairable IO circuitry along a top, bottom, or inner row of an IC. In one embodiment, normal and redundant mode routing is provided between IO buffer circuits and IO register circuits. In another embodiment, normal and redundant mode routing is also provided between IO register circuits and routing to core regions of the IC. One embodiment provides normal and redundant mode routing between two or more IO registers that may span more than one row and/or more than one IO block. One embodiment provides normal and redundant mode routing for different types of IO registers. In some embodiments, redundant mode IO connections shift along with redundant mode connections in a core logic region of the IC. In other embodiments, redundant mode IO connections operate to repair IO circuitry independently of any redundancy scheme in the IC's core regions.
US07902853B2
A test signal to be supplied to a driver section when the driver section is subjected to an operation test is generated by a test circuit. In the test circuit, the test signal can be generated by a burn-in control circuit in accordance with a clock signal TESTCK supplied from an outside source.
US07902852B1
Circuits for performing four terminal measurement point (TMP) testing of devices under test (DUT) is provided. The DUT and the circuit is to be defined on a semiconductor chip. The circuit includes a DUT having a first terminal and a second terminal, where the first terminal of the DUT is connectable to a first terminal measurement point and a third terminal measurement point, and the second terminal of the DUT is connectable to a second terminal measurement point and a fourth terminal measurement point. A first transistor is provided to select access to the first terminal measurement point, a second transistor is provided to select access to the third terminal measurement point, a third transistor is provided to select access to the second terminal measurement point; and a fourth transistor is provided to select access to the fourth terminal measurement point. In one example, the DUT is linked to neighboring DUTs, and selected ones of the first through fourth transistors are shared, thus reducing the number of transistors per DUT in a DUT bank, and reducing the area needed to implement DUT bank testing for addressable 4-TMP testing. The compact circuitry further enables DUT bank stacking in rows, addressing of columns of DUTs for conditional testing, and three dimensional stacking of DUT banks on different levels.
US07902851B2
Electrical circuit apparatus and methods including hermeticity testing structures for testing the hermeticity of the electrical circuit apparatus.
US07902846B2
The invention relates to a tester apparatus of the kind including a portable supporting structure for removably holding and testing a substrate carrying a microelectronic circuit. An interface on the stationary structure is connected to the first interface when the portable structure is held by the stationary structure and is disconnected from the first interface when the portable supporting structure is removed from the stationary structure. An electrical tester is connected through the interfaces so that signals may be transmitted between the electrical tester and the microelectronic circuit to test the microelectronic circuit.
US07902841B2
Disclosed is an arrangement for monitoring changes in an object's surrounding field, including a sensor-active region(s), a measurement path(s) with a driver for applying a variable, a receiver(s) detecting a variable, a circuit connected downstream of the receiver for determining changes in a surrounding field and generating a control and/or measurement signal, a further measurement path(s) or reference section(s) with a driver to detect changes in the variable and the measurement path(s), a clock circuit switched on at time intervals of the measurement path and the reference path a regulating device for the variable(s) introduced by the drivers in response to changes in the variable in the field, with the result that at the receiver average the same amplitude of the variable passes from the drivers and the sensor-active region to the receiver from the measurement paths the sensor-active region being coupled with high resistance to the drivers.
US07902836B2
A calibration device for adjusting the forward power and reflected power measured via a single measuring directional coupler which is connected to a high-frequency transmitter, the forward power that is attenuated with ak+x and decoupled being used as a reference value. The calibration device comprises a changeover switch that is embodied as a double switch and is connected to the control and display unit via a control wire. A control signal that actuates the changeover switch is transmitted by the control and display unit, whereby switching occurs from a measurement of the reflected power to a measurement of the forward power. The forward power and the reflected power are measured via the same measuring directional coupler and by means of the same measuring sensor which is composed of a low pass and a rectifier.
US07902834B2
An upgradeable test set is that includes a stimulator circuit to transmit test signals to an electrical equipment under test, a coupling to removeably couple at least the stimulator circuit to one of a plurality of front-end interfaces. The plurality of front-end interfaces include a first front-end interface having a first display and a first input device and a second front-end interface having a second display and a second input device. The first display and the second display have different display characteristics, and the first input device and the second input device have different characteristics. The one of the front-end interfaces communicates a test control parameter to the stimulator circuit and a response of the electrical equipment under test is communicated to the one of the front-end interfaces. The case is configured to enclose the stimulator circuit, the one of the front-end interfaces, and the coupling.
US07902833B2
A malfunction detecting circuit for detecting malfunction of a current sensing resistor includes a reference-voltage generating circuit and a comparing circuit, wherein the reference-voltage generating circuit is utilized to generate a reference voltage signal varying with the on time period of a power switch of a power converting system. The comparing circuit compares a sensing voltage signal corresponding to a current flowing through the current sensing resistor with the reference voltage signal to generate a comparing result indicating whether the malfunction occurs.
US07902832B2
An antenna cable break detector used with a construction machine wireless communication apparatus to detect a break in an antenna cable. The antenna cable 4 includes a central wire 6 and an armor wire 7 that is positioned concentrically outside the central wire. One end of the central wire and the armor wire is connected to a communication device. The other end of the central wire is connected to an antenna 3. The other end of the armor wire is grounded. The antenna cable break detector has a direct current shutoff device that is connected to the armor wire to shut off the flow of direct current 15 from the armor wire to the communication device. There is also a current shutoff detection device that is connected to the armor wire to detect the shutoff of the flow of a direct current to the armor wire.
US07902825B2
In tensor MRI, a set of k-space MRI data points is acquired that includes one or more k-space subsets of MRI data points. An object orientation (or spatial transformation) corresponding to each of the k-space subsets is determined. Because the object orientation (or spatial transformation) can differ from subset to subset, the overall set of k-space data can be inconsistent with respect to object orientation (or spatial transformation). This possible inconsistency can be addressed by providing a k-space tensor model that includes object orientation and/or spatial transformation information corresponding to each of the subsets. A tensor MRI image can be reconstructed from the set of k-space MRI data points by using the k-space tensor model to account for object orientation and/or spatial transformation.
US07902822B2
In a method for adjustment of a B1 field in a magnetic resonance apparatus, the position of the measurement subject relative to a coordinate system is determined from a plurality of measurement subjects with a morphological magnetic resonance measurement. Respective tissue types of the measurement subject are determined using three-dimensional measurement subject data and a segmentation of the measurement subject into regions is effected using the tissue types having known dielectric properties. The segmentation and the association for all positions of the measurement subject are recorded for all subjects in respective entries of a database. A radio-frequency simulation for transmission coils is implemented with the entries of the database wherein electrical field distributions and/or B1 field distributions related to spatial elements are determined and are entered as results into the database, that is then used further magnetic resonance examinations.
US07902818B2
The invention relates to an inductive proximity detector comprising an oscillating circuit excited with resonance by a generator and comprising a detection coil sensitive to a metal target to be detected, wherein the oscillating circuit comprises a reference coil arranged to present a mutual inductance with respect to the metal target to be detected that is substantially lower than that of the detection coil with respect to the metal target, the oscillating circuit comprises a switch able to assume two positions to connect each coil alternately, the detector comprises processing means connected to the coils making it possible to determine the presence or absence of the metal target close to the detector.
US07902798B2
An electric power generation control apparatus for a vehicle alternator mounted on a motor vehicle performs one of a constant output voltage control a constant torque control and a constant exciting current control in order to suppress a hunting phenomenon of the vehicle alternator. First of all, the electric power generation control apparatus performs the constant output voltage control when a rotation speed is within an idling rotation speed range or a periodic change of the rotation speed is not less than a predetermined value. After completion of the constant output voltage control, when judging that the idle hunting phenomenon is not adequately suppressed, the electric power generation control apparatus performs one of the constant torque control and the constant exciting current control.
US07902791B2
A controller for operating a variable speed alternating current motor using inverters to which power is supplied from two or more power supplies including an energy accumulator has a first inverter for converting direct current supplied from the outside into alternating current, a power supply for accumulating direct current, a second inverter for converting direct current supplied from the power supply into alternating current, and an adder for adding the alternating current voltages outputted from the first and second inverters.
US07902786B2
A motor controller includes a command part that generates a command signal, a control part that drives a control object through an output filter when the command signal is input, an operating amount detector that detects an operating amount of the control object, a frequency response characteristic measurement part that generates an open loop frequency response characteristic on the basis of the command signal and the operating amount, a model calculation part that simulates a frequency characteristic of the output filter, and a display that displays the add result of an amplitude characteristic of the frequency characteristic of the frequency response characteristic measurement part and an amplitude characteristic of the frequency characteristic of the model calculation part.
US07902766B2
A plasma lighting system comprises a resonator, a bulb received in the resonator and containing a discharge material therein for emitting light in accordance with the discharge material is exited as a plasma state, and a dielectric mirror disposed at one side of the bulb and formed of a spontaneous reflective material for spontaneously reflecting light generated from the bulb. The dielectric mirror can be included or excluded, and can smoothly reflect light without an additional reflection coating layer. The dielectric mirror is prevented from being damaged even in a high temperature, and thus a lowering of an optical efficiency is prevented when used for a long time.
US07902763B2
The present invention discloses a piezoelectric cascade resonant lamp-ignition circuit, which uses the intrinsic capacitors of a piezoelectric transformer as piezoelectric capacitors. One lamp is cascaded to one set of the piezoelectric capacitors. Several sets of the piezoelectric capacitors and a resonant inductor are cascaded to form a resonant lamp-ignition circuit. The lamp-ignition circuit of the present invention has advantages of low temperature, small leakage current, high breakdown voltage and high lamp ignition efficiency. When applied to drive several lamps, the present invention uses a fixed frequency to attain a fixed inner impedance of the equivalent circuit of the piezoelectric capacitor. Thereby, the currents of the lamps are balanced to have an identical value.
US07902756B2
The present invention is a blue phosphor that is represented by a general formula xSrO.yEuO.MgO.zSiO2, where 2.970≦x≦3.500, 0.006≦y≦0.030, and 1.900≦z≦2.100. This blue phosphor has a crystal structure that is essentially a merwinite structure, and the crystal structure has a unit cell volume of 714.8 Å3 or less. Or, in this blue phosphor, a peak appearing around 2θ=22.86 degrees in an X-ray diffraction pattern obtained by measurement of the blue phosphor using an X-ray with a wavelength of 0.773 Å has a one-fifth value width of 0.17 degrees or less. Furthermore, the present invention is a light-emitting device having a phosphor layer including the phosphor. A suitable example of the light-emitting device is a plasma display panel.
US07902750B2
An electro-optical device includes a substrate having a plurality of pixel electrodes thereon, a bank structure formed on the substrate and provided with a plurality of pixel apertures corresponding to the plurality of pixel electrodes, an injection layer formed in each of the plurality of pixel apertures for injecting electrons or holes, an organic semiconductor layer formed on the injection layer in each of a plurality of pixel apertures; and an electrode formed on the organic semiconductor layer, wherein the individual bank includes a lyophilic layer formed on the substrate and a lyophobic layer formed on the lyophilic layer. Here, each of the plurality of the pixel apertures is formed so as to penetrate the lyophilic layer and the lyophobic layer.
US07902736B2
The present invention relates to gated nanorod field emission devices, wherein such devices have relatively small emitter tip-to-gate distances, thereby providing a relatively high emitter tip density and low turn on voltage. Such methods employ a combination of traditional device processing techniques (lithography, etching, etc.) with electrochemical deposition of nanorods. These methods are relatively simple, cost-effective, and efficient; and they provide field emission devices that are suitable for use in x-ray imaging applications, lighting applications, flat panel field emission display (FED) applications, etc.
US07902732B2
In the base bracket of the motor, the bottom-inner surface of the base bracket includes a first bottom-inner area arranged over a circuit board attaching portion of a bottom-outer surface to which the circuit board is attached, and a second bottom-inner area arranged other than the first bottom-inner area in a level axially lower than the first bottom-inner area. The second bottom-inner area defines a base of the concave portion arranged in the bottom-inner surface of the base bracket. A characteristic frequency of the disk storage device using the motor with the base bracket is preferably adjustable by changing the depth or width of the concave portion while the strength of the base bracket is preferably maintained.
US07902727B1
An apparatus and method for generating electricity using piezoelectric material. The apparatus comprises a first elongate member and a second elongate member that are joining together at first and second points which are spaced apart from each other. The second elongate member comprises a piezoelectric element, or has a piezoelectric element mounted thereon. When pressure is applied to the first elongate member, the second elongate member is stretched and the stretching force is applied to the piezoelectric element. This generates electricity. A similar arrangement with a third elongate member may be provided on the other side of the second elongate member. The apparatus may be placed in a shoe or underneath a floor, so that the variation in pressure caused by walking may be used in generate electricity.
US07902724B2
An inertial driving actuator includes a fixing member, a moving element that is fixed to the fixing member and generates a small displacement by extension and contraction, an oscillation substrate that is fixed to the moving element and is moved linearly reciprocally by the small displacement, and a moving body that is moved by reciprocal movement of the oscillation substrate. The moving body has a first electrode. The oscillation substrate has a second electrode, the area of the facing portion of the second electrode and the first electrode changing continuously as the moving body moves. The actuator further includes a frictional force controller that controls a frictional force generated between the oscillation substrate and moving body, and a position detector that detects the position of the moving body on the basis of the electrostatic capacitance of the facing portion of the first electrode and the second electrode.
US07902719B2
An apparatus for affecting at least one physical parameter associated with a shaft oriented about a longitudinal axis includes: a piezoelectric tubular member in a substantially osculatory coaxial relation with at least a portion of the shaft; and at least one electrical network coupled with the piezoelectric tubular member for switchingly completing an electrical path through the piezoelectric tubular member.
US07902714B2
A motor stator includes a silicon steel seat wound with six sets of starting coils and six sets of operating coils formed with resistant enameled coils. The six sets of starting coils are respectively made of the resistant enameled coils in directions respectively of entering into a first slot and out a fifth slot of the silicon steel seat, entering into a second slot and out a sixth slot, entering into a third slot and out a seventh slot, entering into an eleventh slot and out a seventh slot, entering into a twelfth slot and out an eighth slot, and entering into a first slot and out a ninth slot. And the six sets of operating coils are respectively composed of the resistant enameled coils in directions respectively different from the winding directions of the six sets of starting coils, able to quickly and evenly complete winding work.
US07902713B2
A self-starting type permanent magnet synchronous motor comprises a stator and a rotor. The rotor comprises a rotor core having a plurality of slots provided in an outer periphery thereof and a cage winding comprising conductive bars embedded in the slots and conductive end rings that short-circuit the conductive bars on both end faces of the bars in an axial direction thereof. The rotor core comprises at least one magnet insertion hole arranged on an inner peripheral side from the slots, and at least one permanent magnet embedded in the at least one magnet insertion hole. When a pole center axis is denoted as a d-axis and an axis deviating from the pole center axis by an electrical angle 90° is denoted as a q-axis, a flux content generated by the cage winding during start-up becomes maximal in the vicinity of and on one of the d-axis and the q-axis.
US07902707B2
An anisotropic permanent magnet motor includes a stator and a rotor opposed to teeth of the stator with a gap therebetween, and the rotor includes an anisotropic permanent magnet disposed on a surface of a rotor yoke. The anisotropic permanent magnet has an orientation direction set in a direction normal to the outer-peripheral surface in a range of both θr°/2 from a magnetic pole center and continuously inclined toward a magnetic pole end with respect to a direction normal to the outer-peripheral surface.
US07902704B2
A linear actuator includes a base having a positioning post and a motor fixed on one side of the base. A spindle positioning means includes a spindle, a seat and a fixing element. The spindle protrudes from the motor and penetrates the base. One side of the spindle away from the motor is formed with a free end. The seat includes a cylinder and an extension plate protruding outwards from the periphery of the cylinder. The extension plate is provided with a trough. The cylinder is connected to the free end of the spindle. The trough of the extension plate is located to correspond to the positioning post. The fixing element passes through the trough to fix the seat on the positioning post. Via this arrangement, the breakage of the spindle caused by a lateral force can be prevented efficiently.
US07902694B2
A method is provided for allocating and providing power to network devices. The method includes (i) receiving an electronic request to power a network device with a requested amount of power, (ii) establishing a worst-case current draw of the device in the event of a pre-defined maximum voltage slew rate, and (iii) selectively (a) allocating and providing power to the device when a remaining power capacity is greater than or equal to a provision voltage multiplied by the worst-case current draw of the device in the event of the maximum voltage slew rate, and (b) denying power to the device when the remaining power capacity is less than the provision voltage multiplied by the worst-case current draw of the device in the event of the maximum voltage slew rate. Apparatus are also provided for performing the method.
US07902692B2
A vehicle system for use in powering an AC load. The system may included an inverter system operating in cooperation with a power distribution system. The power distribution system may be configured to provide a stabilized power output to the inverter system. The inverter system be configured to inverter the stabilized power output to an output suitable for powering the AC load.
US07902676B2
Provided is a stacked semiconductor device including a first flexible layer and a second flexible layer combined together, serving as a flexible substrate body being bent somewhere such that a surface of the first flexible layer itself is face-to-face clipped, two semiconductor chips each embedded in the flexible substrate body, and an adhesive layer sandwiched in a gap between the face-to-face surface of the first flexible layer. The active surface of each of the semiconductor chips has plurality of electrode pads thereon electrically connected to a first circuit layer on the second flexible layer. The semiconductor chips are stacked up and embedded in the flexible substrate body, thereby reducing package height to achieve miniaturization of electronic products. A method for fabricating the stacked semiconductor device is also provided.
US07902674B2
This invention provides a substrate having at least one bottom electrode formed therein. A plurality of dice each having at least one opening formed therein are vertically stacked together one by one by a polymer insulating layer acting as an adhering layer between them, along with the openings thereof aligned to each other to form a through hole passing through said dice. The stacked dice are joined to a bottom of the substrate with the polymer insulating layer acting as an adhering layer, making the bottom electrode of the substrate contact the through hole. An electroplating process is performed with the bottom electrode serving as an electroplating electrode to form a conductive contact passing through the dice.
US07902663B2
A semiconductor package with enhanced mobility of ball terminals is revealed. A chip is attached to the substrate by a die-attaching material where the substrate has at least a stepwise depression on the covered surface to make the substrate thickness be stepwise decreased from a central line of the die-attaching area toward two opposing sides of the substrate. The die-attaching material is filled in the stepwise depression. Therefore, the thickness of the die-attaching material under cross-sectional corner(s) of the chip becomes thicker so that a row of the ball terminals away from the central line of the die-attaching area can have greater mobility without changing the appearance, dimensions, thicknesses of the semiconductor package, nor the placing plane of the ball terminals. Accordingly, the row of ball terminals located adjacent the edges or corners of the semiconductor package can withstand larger stresses without ball cracks nor ball drop. The stepwise depression can accommodate the die-attaching material to control bleeding contaminations.
US07902654B2
In one particular embodiment, an integrated circuit includes a package and a substrate electrically and physically coupled to the package. The package includes a first pin, a second pin, and metallization coupling the first pin to the second pin. The substrate is coupled to the package via the first pin and the second pin. The substrate includes a plurality of power domains and a power control unit. The second pin of the package is coupled to a particular power domain of the plurality of power domains. The power control unit includes logic and a switch, where the switch includes a first terminal coupled to a voltage supply terminal, a control terminal coupled to the logic, and a second terminal coupled to the first pin of the package. The logic selectively activates the switch to distribute power to the particular power domain via the metallization of the package.
US07902649B2
A leadframe employed by a leadless package comprises a plurality of package units and an adhesive tape. Each of the package units has a die pad with a plurality of openings and a plurality of pins disposed in the plurality of openings. The adhesive tape is adhered to the surfaces of the plurality of package units and fixes the die pad and the plurality of pins.
US07902647B2
A device is provided in which a glass panel having beveled edge is flexibly connected to a TAB package. The outer lead portions of the TAB package include an end portion of first width connected to a connection pattern on the glass panel, a terminal portion having a second width greater than the first width, and a transition portion having a width that varies between the first and second widths. When the TAB package is connected the transition portion of the respective outer lead portions are disposed over the beveled edge of the glass panel.
US07902640B2
A dielectric layer including a film with silicon compound contain oxygen and a film with silicon compound contain nitrogen is provided. A ratio of Si—N group absorption intensity to a thickness of the film with silicon compound contain nitrogen in an FTIR spectrum is substantially greater than or substantially equal to 0.67/μm. The dielectric layer can be incorporated in switch devices.
US07902635B2
Improved radio frequency gain in a silicon-based bipolar transistor may be provided by adoption of a common-base configuration, preferably together with excess doping of the base to provide extremely low base resistances boosting performance over similar common-emitter designs.
US07902634B2
An n+-emitter layer arranged under an emitter electrode is formed of convex portions arranged at predetermined intervals and a main body coupled to the convex portions. A convex portion region is in contact with the emitter electrode, and a p+-layer doped more heavily than a p-base layer is arranged at least below the emitter layer. In a power transistor of a lateral structure, a latch-up immunity of a parasitic thyristor can be improved, and a turn-off time can be reduced.
US07902633B2
Provided is a semiconductor device including: a silicon substrate; at least two trenches spaced apart from each other, being in parallel with each other, and being formed by vertically etching the silicon substrate from a surface thereof; an electrically insulating film for burying therein at least bottom surfaces of the trenches; a base region formed in a region of the silicon substrate located between the two trenches; and an emitter region and a collector region formed on portions of side surfaces of the trenches, respectively, the portions of the sides located above the insulating film and formed in the base region.
US07902632B2
A pumping MOS capacitor includes a substrate which is conductive and includes an irregular surface, a dielectric film formed along the irregular surface of the substrate and a gate formed on the dielectric film.
US07902613B1
Various systems and methods related to semiconductor devices having a plurality of layers and having a first conductive trace on a first layer electrically connected to a second conductive trace on a second layer and electrically isolated from a third electrical trace on the second layer are provided. A semiconductor structure can include first, second and third layers. The first conducting layer may be etched to form a first trench for the first conductive trace. A layer of material on the second layer in the first trench can define a patch area, wherein the patch area is disposed in a location where the first trench crosses over the third electrical trace. A second trench may be etched in an area defined by the first trench and the patch area to remove material in the second layer exposed by the first trench, leaving material of the layer under the patch area.
US07902604B2
A semiconductor power device supported on a semiconductor substrate comprising a plurality of transistor cells each having a source and a drain with a gate to control an electric current transmitted between the source and the drain. The semiconductor further includes a gate-to-drain (GD) clamp termination connected in series between the gate and the drain further includes a plurality of back-to-back polysilicon diodes connected in series to a silicon diode includes parallel doped columns in the semiconductor substrate wherein the parallel doped columns having a predefined gap. The doped columns further include a U-shaped bend column connect together the ends of parallel doped columns with a deep doped well disposed below and engulfing the U-shaped bend.
US07902603B2
A semiconductor device has plural columnar gate electrodes for plural MOSFETs formed in a row separately on a semiconductor substrate, and a semiconductor region which is formed in a part between the neighboring two columnar gate electrodes of the plural columnar gate electrodes to form a channel of the MOSFETs.
US07902594B2
A semiconductor component includes an insulating region provided on the substrate, plural first conductivity type wire-form semiconductor layers aligned on the insulating region parallel to each other, second conductivity type source/drain regions provided to the respective semiconductor layers, a channel region provided between the source/drain regions, an insulating film provided on the upper and side surfaces of the channel region, and a gate electrode provided on the insulating film to continuously cross the semiconductor layers. The channel region length measured perpendicularly to a current flowing direction and in parallel to the substrate is not more than twofold a maximum depletion layer width determined based on an impurity concentration in the channel region, each interval between the semiconductor layers is not more than twofold an interval between the semiconductor layer and the gate electrode, and a dielectric constant of a part of the insulating region surface is lower than 3.9.
US07902593B2
In a memory device and a method of manufacturing the memory device, a source contact connected to a common source line may be formed on a drain region instead of a source region. A transistor having a negative threshold voltage may be formed between the source region and the drain region. A channel of the transistor may be formed. Because the source contact is formed on the drain region, the size of the source region may be reduced. An integration degree of the memory device may be improved. A control gate may linearly extend in a second direction because the source contact is not formed on the source region.
US07902587B2
A non-volatile memory cell is described, including a semiconductor substrate, two separate charge trapping structures on the substrate, first spacers at least on the opposite sidewalls of the two charge trapping structures, a gate dielectric layer on the substrate between the two charge trapping structures, a gate on the two charge trapping structures and the gate dielectric layer, and two doped regions in the substrate beside the gate.
US07902583B2
A capacitor pair structure for increasing the match thereof has two finger electrode structures interlacing with each other in parallel and a common electrode being between the two finger electrode structures to form a capacitor pair structure with an appropriate ratio. Also, the capacitor pair structure could further increase its entire capacitance through vias connecting the same capacitor pair structures on different metal layers.
US07902582B2
Electronic apparatus and methods of forming the electronic apparatus include a tantalum lanthanide oxynitride film on a substrate for use in a variety of electronic systems. The tantalum lanthanide oxynitride film may be structured as one or more monolayers. Metal electrodes may be disposed on a dielectric containing a tantalum lanthanide oxynitride film.
US07902580B2
The invention includes a method of forming a semiconductor construction, such as an MRAM construction. A block is formed over a semiconductor substrate. First and second layers are formed over the block, and over a region of the substrate proximate the block. The first and second layers are removed from over the block while leaving portions of the first and second layers over the region proximate the block. At least some of the first layer is removed from under the second layer to form a channel over the region proximate the block. A material, such as a soft magnetic material, is provided within the channel. The invention also includes semiconductor constructions.
US07902571B2
A field effect transistor (FET) with high withstand voltage and high performance is realized by designing a buffer layer structure appropriately to reduce a leakage current to 1×10−9 A or less when a low voltage is applied. An epitaxial wafer for a field effect transistor comprising a buffer layer 2, an active layer, and a contact layer on a semi-insulating substrate 1 from the bottom, and the buffer layer 2 includes a plurality of layers, and a p-type buffer layer composed of p-type AlxGa1-xAs (0.3≦x≦1) is provided as a bottom layer (undermost layer) 2a. A Nd product of a film thickness of the p-type buffer layer and a p-type carrier concentration of the p-type buffer layer is within a range from 1×1010 to 1×1012/cm2.
US07902556B2
One embodiment of the present invention provides a semiconductor light-emitting device which includes: (1) a silicon (Si) substrate; (2) a silver (Ag) transition layer which is formed on a surface of the Si substrate, wherein the Ag transition layer covers the Si substrate surface; and (3) an InGaAlN, ZnMgCdO, or ZnBeCdO-based semiconductor light-emitting structure which is fabricated on the Ag-coated Si substrate. Note that the Ag transition layer prevents the Si substrate surface from forming an amorphous overcoat with reactant gases used for growing the semiconductor light-emitting structure.
US07902544B2
The invention provides a highly reliable nitride semiconductor light emitting device improved in electrostatic discharge withstand voltage. In the light emitting device, an n-type nitride semiconductor layer, an active layer and a p-type nitride semiconductor layer are sequentially formed on a substrate. The active layer features a multiple quantum well structure including a plurality of multiple quantum barrier layers and quantum well layers. At least one of the quantum barrier layers has a band-gap modulated multilayer structure.
US07902538B2
A phase change memory cell includes first and second electrodes having generally coplanar surfaces spaced apart by a gap and a phase change bridge electrically coupling the first and second electrodes. The phase change bridge may extend over the generally coplanar surfaces and across the gap. The phase change bridge has a higher transition temperature bridge portion and a lower transition temperature portion. The lower transition temperature portion comprises a phase change region which can be transitioned from generally crystalline to generally amorphous states at a lower temperature than the higher transition temperature portion. A method for making a phase change memory cell is also disclosed.
US07902537B2
In some aspects, a method of forming a memory cell is provided that includes (1) forming a first conductor above a substrate; (2) forming a reversible resistance-switching element above the first conductor using a selective growth process; (3) forming a diode above the first conductor; and (4) forming a second conductor above the diode and the reversible resistance-switching element. Numerous other aspects are provided.
US07902532B2
A system for operating a transducer comprising, a first node connected to a first transducer, a first photo-activated switching device having a first source, a first drain connected to the first node, and a first gate operative to receive a first logic signal, a first terminal connected to the first source; a second photo-activated switching device having a second source connected to the first node, a second drain, and a second gate operative to receive a second logic signal, and a second terminal connected to the second drain.
US07902523B2
To observe and analyze intermolecular interactions such as diffusion and/or binding behaviors of molecules in a sample in a reacting state against optical stimulation, while applying the optical stimulation to a desired region in the sample by irradiating stimulus light. There is provided a fluorescence microscope apparatus comprising: a fluorescence image-capturing optical system; a stimulus light-irradiation optical system which includes a scanner for; a control unit which acquires temporal observation data by repeatedly capturing images using said image-capturing optical system while applying optical stimulation using the stimulus light-irradiation optical system; an analysis unit; and a display unit.
US07902516B2
A radiation counting detector includes a first substrate and a second substrate that is generally parallel to the first substrate and forms a gap with the first substrate. A gas is contained within the gap. A photocathode layer is coupled to one side of the first substrate and faces the second substrate. A first electrode is coupled to the second substrate and a second electrode is electrically coupled to the first electrode. A first impedance is coupled to the first electrode and a second impedance is coupled to the second electrode. A power supply is coupled to at least one of the electrodes. The radiation counting detector further includes a plurality of pixels, each capable of outputting a gas discharge pulse upon interaction with radiation received from the photocathode. Each gas discharge pulse is counted as having an approximately equal value. The radiation counting detector further includes circuitry for detecting if a gas discharge pulse is output from the pixels, and for counting each gas discharge pulse as an individual event.
US07902512B1
A pixel comprising a scan line proximate to a first surface of a substrate and a bias line between the first surface of the substrate and a first terminal of a photosensing element, where a portion of the bias line is substantially parallel to the scan line. The pixel can also comprise a switching element proximate to the first surface of the substrate and aligned with at least a portion of the scan line. The pixel can include the photosensing element proximate to the first surface of the substrate and aligned with at least a portion of the bias line.
US07902510B2
Radionuclide detection devices comprise a fluid cell comprising a flow channel for a fluid stream. A radionuclide collector is positioned within the flow channel and configured to concentrate one or more radionuclides from the fluid stream onto at least a portion of the radionuclide collector. A scintillator for generating scintillation pulses responsive to an occurrence of a decay event is positioned proximate at least a portion of the radionuclide collector and adjacent to a detection system for detecting the scintillation pulses. Methods of selectively detecting a radionuclide are also provided.
US07902501B2
A method for operating an ion mobility spectrometer comprises supplying an analyte substance into a reaction chamber of an ion mobility spectrometer having a closed internal gas circuit and at least one membrane inlet having an inner membrane chamber, changing at least one of flow resistances and gas paths in the closed internal gas circuit, and controlling at least one of a quantity and a concentration of analyte-containing gas flowing from the inner membrane chamber to the reaction chamber.
US07902492B2
A casing is capable of being transported by a transportation apparatus in an automated warehouse and being placed in a cell of the automated warehouse. A plurality of strings are suspended in the casing, and displacement of the strings caused by the air flow in the casing is measured to determine the state of the air flow based on the measured displacement.
US07902487B2
For a shaft of an electric motor with a runout sensing area, an electrical runout value for the runout sensing area is determined, the shaft is rotated and the runout sensing area of the shaft is heated sufficient to reduce the electrical runout value.
US07902483B2
Disclosed is a laser machining apparatus comprising a workpiece fixture for fastening a workpiece, a first laser removing device for machining a workpiece using first operating parameters, and a second laser removing device which can machine a workpiece using second operating parameters that are different from the first operating parameters, especially regarding the quality and quantity.
US07902479B2
A reliable, compact vacuum switchgear is provided at an inexpensive cost. The vacuum switchgear comprises a switch 1 having a fixed electrode 12 and a movable electrode 13 connectable to and disconnectable from the fixed electrode 12, another switch 2 having a fixed electrode 22 and a movable electrode 23 connectable to and disconnectable from the fixed electrode 22, conductors 3 connected to the fixed electrodes 12, 22 of the switches 1, 2, earth switches 4 connected to the conductors 3, a mold section 7 formed by molding the conductors 3 and the earth switches 4 with resin, and a vacuum container 8 accommodating the switches 1, 2 and disposed on the mold section 7.
US07902467B2
A biometric apparatus includes a weight measuring unit having a predetermined zero-point for measuring a load applied to a platform provided on a body of the biometric apparatus and outputting a load signal which indicates the load; a detecting unit for detecting the state of installation of the biometric apparatus and outputting a detection signal indicating the same; and a control unit connected to the weight measuring unit and the detecting unit for determining whether or not the state of installation is suitable for the zero-point reset of the weight measuring unit on the basis of the detection signal and whether or not the load signal is stabilized, and the zero-point reset is carried out when the control unit determines that the state of installation is suitable for carrying out the zero-point reset for the weight measuring unit and the load signal from the weight measuring unit is stable.
US07902466B2
An aspect of the present invention provides a conduit body assembly. The conduit body assembly has a conduit body with a closed lower end and a side wall surrounding the lower end. The side wall includes a planar perimetrical rim which defines an open upper end. Also, the conduit body assembly has a cover to enclose the open upper end. A deformable flexible flange extends from the at least one cover hole for engagement with a conical portion of a fastener in order to maintain alignment with and effect a seal between the cover and the fastener.
US07902462B2
This invention is a novel saddle that comes in two embodiments, a vertical saddle and a horizontal saddle. Each saddle is configured to hold a power harness (or assembly of wires) and a signal harness, also an assembly of clustered wires. The saddle eliminates or greatly reduces the occurrence of electrical cross talk between these two harnesses by electrically insulating them from each other while securing each in place by a spring holder. These saddles greatly reduce electrical interference while significantly reducing installation time of the assembly. While this invention is described as used in a xerographic system, the saddle can be used in any system containing large bundles of electrical wires or cables.
US07902461B2
A cryogenically-cooled HTS cable is configured to be included within a utility power grid having a maximum fault current that would occur in the absence of the cryogenically-cooled HTS cable. The cryogenically-cooled HTS cable includes a continuous liquid cryogen coolant path for circulating a liquid cryogen. A continuously flexible arrangement of HTS wires has an impedance characteristic that attenuates the maximum fault current by at least 10%. The continuously flexible arrangement of HTS wires is configured to allow the cryogenically-cooled HTS cable to operate, during the occurrence of a maximum fault condition, with a maximum temperature rise within the HTS wires that is low enough to prevent the formation of gas bubbles within the liquid cryogen.
US07902444B1
For combination with a snare drum having a side wall, a head, snare wiring extending adjacent the head, and a slidable band operatively connected with the snares, an assembly that comprises a mount connectible to said side wall, a support arm having operative adjustable connection to the mount, a handle operatively pivotally connected to the support arm, and also operatively connected to the band, the handle having an extended position in which the band is endwise loosened so that the snare wires are loosened, and also having a retracted position in which the band is endwise tightened so that the snare wires are tensioned adjacent the drum head.
US07902438B1
A novel maize variety designated PHPNN and seed, plants and plant parts thereof. Methods for producing a maize plant that comprise crossing maize variety PHPNN with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PHPNN through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. Hybrid maize seed, plant or plant part produced by crossing the variety PHPNN or a trait conversion of PHPNN with another maize variety. Inbred maize varieties derived from maize variety PHPNN, methods for producing other inbred maize varieties derived from maize variety PHPNN and the inbred maize varieties and their parts derived by the use of those methods.
US07902435B1
A novel maize variety designated PHR3J and seed, plants and plant parts thereof. Methods for producing a maize plant that comprise crossing maize variety PHR3J with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PHR3J through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. Hybrid maize seed, plant or plant part produced by crossing the variety PHR3J or a trait conversion of PHR3J with another maize variety. Inbred maize varieties derived from maize variety PHR3J, methods for producing other inbred maize varieties derived from maize variety PHR3J and the inbred maize varieties and their parts derived by the use of those methods.
US07902433B1
A novel maize variety designated X7H205 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing maize variety X7H205 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X7H205 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X7H205, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X7H205. This invention further relates to methods for producing maize varieties derived from maize variety X7H205.
US07902432B1
A novel maize variety designated X7H305 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing maize variety X7H305 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X7H305 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X7H305, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X7H305. This invention further relates to methods for producing maize varieties derived from maize variety X7H305.
US07902430B2
A soybean cultivar designated 77266152 is disclosed. The invention relates to the seeds of soybean cultivar 77266152, to the plants of soybean 77266152, to plant parts of soybean cultivar 77266152 and to methods for producing a soybean plant produced by crossing soybean cultivar 77266152 with itself or with another soybean variety. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. This invention also relates to soybean cultivars or breeding cultivars and plant parts derived from soybean variety 77266152, to methods for producing other soybean cultivars, lines or plant parts derived from soybean cultivar 77266152 and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants and plant parts produced by crossing the cultivar 77266152 with another soybean cultivar.
US07902424B2
A transgenic plant transformed by a transcription factor stress-related protein (TFSRP) coding nucleic acid, wherein expression of the nucleic acid sequence in the plant results in increased tolerance to environmental stress as compared to a wild type variety of the plant. Also provided are agricultural products, including seeds, produced by the transgenic plants. Also provided are isolated TFSRP, and isolated nucleic acid coding TFSRP, and vectors and host cells containing the latter. Further provided are methods of producing transgenic plants expressing TFSRP, methods of increasing expression of other genes of interest using the TFSRP, methods of identifying novel TFSRP, and methods of modifying the expression of TFSRP in plants.
US07902422B2
The invention relates to transgenic plants having reduced sensitivity to ethylene as a result of having a recombinant nucleic acid encoding an F-box protein that interacts with a EIN3 involved in an ethylene response of plants, and a method of producing a transgenic plant with reduced ethylene sensitivity by transforming the plant with a nucleic acid sequence encoding an F-box protein. The inventions also relates to methods of altering the ethylene response in a plant by modulating the activity or expression of an F-box protein.
US07902410B2
A process for the production of fluorinated alkanes by contacting a feed stream containing a fluorinated olefin and a reducing agent, preferably with a first amount of catalyst to produce a fluorinated alkane, at a first conversion level, wherein a first effluent stream contains unreacted fluorinated olefin and reducing agent; and contacting the first effluent stream under conditions effective to produce a higher level of conversion than said conversion level.
US07902407B2
A method for preparing a metal salt of a hydroxy-substituted aromatic compound is described. The method comprises contacting in an aqueous medium at least one hydroxy-substituted aromatic compound with a base comprising a metal cation to provide a mixture comprising water and a metal salt of said hydroxy-substituted aromatic compound. The aqueous metal salt is then contacted with a substantially water-immiscible solvent at a temperature greater than the boiling point of water at the prevailing pressure to provide a slurry comprising the metal salt of the hydroxy-substituted aromatic compound and a vapor stream comprising the water-immiscible solvent and water. The components of the vapor stream are separated using a vapor handling system comprising a partial reflux condenser to provide a water-rich component and a water immiscible solvent-rich component.
US07902404B2
Provided that a method for inexpensively producing optically active α-ionone with a high yield and a high asymmetric yield and with good workability in a short process, and a perfume composition comprising the optically active α-ionone obtained by the aforementioned method. A method for producing optically active α-ionone, comprising allowing α-ionone as a mixture of optical isomers to react with an esterification agent, and hydrolyzing the obtained α-ionone enol ester; a method for producing optically active α-ionone comprising subjecting α-ionone as a mixture of optical isomers to an asymmetric reduction, allowing the obtained optically active α-ionol to react with an esterification agent to give an optically active α-ionol ester, hydrolyzing the obtained optically active α-ionol ester after purification as necessary, and then oxidizing the obtained optically active α-ionol; and a perfume composition comprising thus obtained optically active α-ionone.
US07902403B2
The present invention relates to oligomeric or polymer dithiophosphate di- or poly-sulfides and their utility in rubbers. Another aspect of the invention is a method for making oligomeric or polymeric dithiophosphates by reacting phosphorous pentasulfide with a di- or polyol and a mono alcohol to produce a dithiophosphoric acid, and then oxidizing the dithiophosphoric acid with an oxidizing agent to produce an oligomeric or polymeric dithiophosphate.
US07902400B2
Since an amide compound represented by the formula (1) is effectiveness for controlling plant diseases, it is useful as an effective ingredient of a composition for controlling plant diseases.
US07902399B2
The present invention relates to novel fatty acid analogous of the general formula (I): R1—[xi—CH2]n—COOR2 wherein R1 is: a C6-C24 alkene with one or more double bonds and/or with one or more triple bonds, and/or a C6-C24 alkyne, and/or a C6-C24 alkyl substituted in one or several positions with one or more compounds selected from the group comprising fluoride, chloride, hydroxy, C1-C4 alkoxy, C1-C4 alkylthio, C2-C5 acyloxy or C1-C4 alkyl, and wherein R2 represents hydrogen or C1-C4 alkyl, and wherein n is an integer from 1 to 12, and wherein i is an odd number and indicates the position relative to COOR2, and wherein Xi independent of each other are selected from the group comprising O, S, SO, SO2, Se and CH2, and with the proviso that at least one of the Xi is not CH2, and with the proviso that if R1 is an alkye, then the carbon-carbon triple bond is positioned between the (ω-1) carbon and the (ω-2) carbon, or between the (ω-2) carbon and the (ω-3) carbon, or between the (ω-3) carbon and the (ω-4) carbon, a salt, prodrug or complex thereof, which can be used for the treatment and/or prevention of syndrome X, obesity, hypertension, fatty liver, diabetes, hyperglycaemia, hyperinsulinemia and stenosis. Further, the invention relates to a nutritional composition comprising said fatty acid analogues, and a method for reducing the total weight, or the amount of adipose tissue in an animal.
US07902394B2
Novel calcilytic compounds of Formula (I), pharmaceutical compositions, methods of synthesis, and methods of using them are provided.
US07902391B2
A composition of matter is disclosed that comprises at least one silane coupling agent for coupling an elastomer and a filler wherein said silane comprises at least one hydrolysable group that, upon compounding said silane with said elastomer and filler, is released to yield a compound that improves downstream processability of the compounded composition or the properties of the final rubber product or both.
US07902390B2
A composition useful for activating catalysts for olefin polymerization Is provided. The composition is derived from at least: carrier; treated organoaluminoxy compound: and ionic compound having at feast one active proton.
US07902388B2
The present invention is directed to oil compositions having a high concentration of poly-unsaturated fatty acids. In addition, the oils of the present invention have advantageous stability characteristics and minimal trans-fatty acids.
US07902375B2
in free or salt form, wherein Ra, Rb, R2, R3, R4 and R5 have the meanings as indicated in the specification, are useful for treating conditions that are mediated by mediated by phosphatidylinositol 3-kinase. Pharmaceutical compositions that contain the compounds and a process for preparing the compounds are also described.
US07902374B2
Organic light emitting materials and devices comprising phosphorescent metal complexes comprising ligands comprising aryl or heteroaryl groups substituted at both ortho positions are described. An organic light emitting device, comprising: an anode; a hole transport layer; an organic emissive layer comprising an emissive layer host and an emissive dopant; an electron impeding layer; an electron transport layer; and a cathode disposed, in that order, over a substrate.
US07902357B2
A process for the preparation of delmopinol (3-(4-propylheptyl)-4-morpholinethanol) or a derivative or a pharmaceutically acceptable salt, or a solvate thereof, including an hydrate, comprises reacting oxazolidin [2, 3-c] morpholine and a grignard reagent, and optionally converting the delmopinol (or derivative) free base into a pharmaceutically acceptable salt. The oxazolidin [2, 3-c] morpholine and the grignard reagent are useful as intermediates in the production process.
US07902347B2
The invention relates to the nucleic acid and polypeptide sequences of three novel human Ron-related gene variants (Ron-V1, Ron-V2, and Ron-V3). The invention also provides a process for producing the polypeptides of the variants, as well as uses for the nucleic acid, polypeptide and antibodies to same in diagnosing human breast carcinoma, breast adenocarcinoma, cervix epidermoid carcinoma, cervix epitheloid carcinoma, colon adenocarcinoma, urinary bladder carcinoma, prostate carcinoma, esophagus epidermoid carcinoma and esophagus carcinoma.
US07902344B2
The invention overcomes the deficiencies of the prior art by providing antibody compositions having improved affinities for Bacillus anthracis antigens. The compositions have important thereapeutic and diagnostic applications, including treatment or detection of infection by Bacillus anthracis.
US07902341B2
Compositions containing cyclophilin B, mutants of cyclophilin B or inhibitors of cyclophilin B and methods of using these compositions to modulate somatolactogenic function are provided.
US07902336B2
A novel family of mammalian catecholamine proteins is identified. These proteins are useful in methods of diagnosing neurological diseases, including schizophrenia and bipolar disease, as well as cardiovascular disease. This family of CRP40 proteins are also useful to treat neurological diseases.
US07902334B2
The subject invention provides unique biological alternatives for pest control. More specifically, the present invention relates to novel pesticidal proteins, novel sources of pesticidal proteins, polynucleotides that encode such toxins, and to methods of using these toxins to control insects and other plant pests. The subject invention relates to the surprising discovery that Paenibacillus species, and proteins therefrom, have toxicity to lepidopterans. There have been no known reports of a Paenibacillus species, strain, or protein having toxicity to lepidopterans. This is also the first known example of a Paenibacillus Cry protein that is toxic to lepidopterans. Furthermore, this is the first known report of a Paenibacillus having toxin complex (TC)-like proteins. The DAS1529 isolate disclosed here is also the first known example of a natural bacterium that produces both a Cry toxin and TC proteins. The subject invention also relates to new classes of Cry and TC proteins that are pesticidally active.
US07902321B2
Silicate anchored multifunctional initiator has moiety initiating ring opening living polymerization of lactone or ethylene oxide or cyclic siloxane monomer and other moiety for initiating living free radical polymerization of ethylenically unsaturated monomer. The monomers are reacted with the initiator in a one-pot, one-step reaction to cause living polymerization of both monomers and exfoliation of silicate layers to provide dispersed block copolymer silicate nanocomposite, with the junction of the two blocks being anchored to silicate layer and each block dangling therefrom.
US07902311B2
To provide an electrolyte polymer for polymer electrolyte fuel cells, made of a perfluorinated polymer having sulfonic groups, characterized in that in a test of immersing 0.1 g of the polymer in 50 g of a fenton reagent solution containing 3% of an aqueous hydrogen peroxide solution and 200 ppm of bivalent iron ions at 40° C. for 16 hours, the amount of eluted fluorine ions detected in the solution is not more than 0.002% of the total amount of fluorine in the polymer immersed. The electrolyte polymer of the present invention has very few unstable terminal groups and has an excellent durability, and therefore, is suitable as a polymer constituting an electrolyte membrane for polymer electrolyte fuel cells and a polymer contained in a catalyst layer.
US07902309B2
Compositions and polydiene production processes involving catalyst systems comprising at least one lanthanide-containing compound, at least one alkylating agent, at least one halogen source, and at least one N,N-dihydrocarbylhydroxylamine.
US07902307B2
The present invention relates to a polymerization process for producing olefin polymers in a loop reactor comprising the steps of: introducing into the loop reactor one or more olefin reactants, polymerization catalysts and diluents, and while circulating said reactants, catalysts and diluents, polymerizing said one or more olefin reactants to produce a polymer slurry comprising essentially liquid diluent and solid olefin polymer particles, said process further comprising one or more cycles of: (a) allowing said polymer slurry to settle in one or more setting legs connected to said reactor, and (b) discharging from a setting leg a predetermined volume of polymer slurry substantially equal to the volume of polymer slurry settled in said settling leg since its previous discharge.
US07902304B2
The present invention provides a functional filler which is excellent in dispersibility or interaction with polylactic acid as a matrix polymer and can improve heat resistance, moldability and mechanical strength of the polylactic acid; and a resin composition containing the functional filler. The functional filler of the present invention is characterized in including a raw material filler and polylactic acid, wherein a surface or end the raw material filler is modified by the polylactic acid.
US07902303B2
An aliphatic polyester polymer compositions and preparation method thereof. The invention provides a bioresorbable aliphatic polyester copolymer, comprising the reaction product of a first polyester, a second polyester, and a coupling agent. Specifically, the first polyester and second polyester have the same repeat units, but different weight average molecular weights. Methods for preparing the aliphatic polyester copolymer are provided, in which the first polyester reacts with the second polyester in the presence of the coupling agent, undergoing copolymerization.
US07902302B2
Hydroxy-functional polyester-polyurethane dispersions comprising a reaction product of: (a) at least one, at least difunctional polyol component; (b) at least one ionizable compound having at least one acid group and at least one functional group capable of reacting with isocyanate groups, the at least one functional group selected from the group consisting of mono-, di-, and trihydroxycarboxylic acids, hydroxysulfonic acids, aminosulfonic acids, and aminocarboxylic acids; (c) at least one acid anhydride; and (d) at least one, at least difunctional polyisocyanate component; methods for preparing such dispersions; compositions containing such dispersions; and uses thereof.
US07902291B2
An aqueous polyurethane resin composition obtained by: obtaining a neutralized prepolymer having a terminal isocyanate group by reacting a polyisocyanate (A) and a polyfunctional compound (B) containing a polyester polyol (B1) having an acidic group and at least one member selected from the group consisting of other polyols (B2) and chain extenders (B3) so as to satisfy a condition expressed by the following mathematical formula (1); and subjecting the neutralized prepolymer having a terminal isocyanate group to a chain elongation reaction with the use of a polyamine (C) containing at least two groups selected from the group consisting of an amino group and an imino group and water (D) so as to satisfy conditions expressed by the following mathematical formulas (2) and (3) to obtain a elongated product, and then dispersing the elongated product into water: 100/80≦a/b≦100/40 (1) 100/98≦a/(b+c)≦100/80 (2) 100/105≦a/(b+c+2d)≦100/95 (3) (in formulas (1) to (3), a represents the number of isocyanate groups (NCO) contained in the polyisocyanate (A), b represents the number of hydroxyl groups (OH) contained in the polyfunctional compound (B), c represents the number of the groups selected from the group consisting of an amino group (NH2) and an imino group (NH) contained in the polyamine (C), and d represents the number of moles of the water (D)).
US07902288B2
A method of making a sealant material, such as a grease material, which includes providing a diblock copolymer, where the diblock copolymer includes a plurality of styrene zones and a plurality of rubber zones, and where the styrene zones have a glass transition temperature, and combining the diblock copolymer with mineral oil at a processing temperature less than about the glass transition temperature of the styrene zones. Also disclosed are such sealant and gel materials.
US07902285B2
Sulfur-vulcanizable rubber mixture without aromatic process oils, in particular for the tread rubber of vehicle pneumatic tires, containing at least one diene rubber, carbon black, mineral oil plasticizer, and resin. A vehicle pneumatic tire with a tread rubber that is composed at least partially of a rubber mixture of this type vulcanized with sulfur is also disclosed. To improve the chipping and chunking behavior, the rubber mixture can contain at least one diene rubber, 5-100 phr of at least one carbon black with an iodine adsorption number of 100-180 g/kg and a DBP number of 100-150 cm3/100 g, 5-80 phr of at least one mineral oil plasticizer that has a content of polycyclic aromatic compounds determined with the DMSO extract according to the IP 346 method of less than 3% by weight relative to the total weight of the mineral oil plasticizer, and 5-30 phr of at least one resin with an average molecular weight determined with GPC of less than 400 g/mol and a softening point (ring and ball according to ASTM E 28) of less than 40° C.
US07902284B2
Organosilicon compositions which can be cured to produce elastomers, in particular elastomers suitable for use in the food industry, contain very fine particulate aluminum oxide powder in minor amount. Non-blocking sheets and pellets can be formed from the compositions, and later molded and cured.
US07902276B2
A surface sizing agent is provided which has excellent dispersion stability, enables impartation of high sizing performance under a wide range of use conditions, irrespective of the characteristics of water used for sizing (hardness, pH, etc.) and the type of paper, and has low foaming property and good coating workability. Specifically, in a dispersion-type surface sizing agent obtained by emulsion polymerization of a monomer composition in the presence of a degraded dextrin, 20-40 parts by weight of a degraded dextrin having a weight average molecular weight of 26000-50000, obtained by enzyme denaturation of a waxy corn starch, are allowed to exist to 100 parts by weight of the total amount of the monomer composition, and the monomer composition includes (a) 10-35% by weight of at least one type of (meth)acrylic acid alkyl ester, (b) 40-80% by weight of other copolymerizable hydrophobic monomer, and (c) 1-10% by weight of a strong acid group-containing monomer.
US07902268B2
A homogenous, aqueous, energy curable, stereo cross linkable ionomer containing coating composition and a method of preparing same.
US07902266B2
A composition of an anti-glare coating has a resin, multiple particles and a dispersant. The resin is selected from the group consisting of thermosetting resin and light-curing resin. The particles have a dimension that is from about 30 nanometers (nm) to about 10 micrometers (μm). Because the dispersant stabilizes and keeps a separation distance between each two particles, the particles cannot aggregate in or precipitate out of the anti-glare coating. Thus, the anti-glare coating can be coated easily on the substrate and a surface of the anti-glare film is uniform to provide an improved anti-glare effect. Moreover, the dispersant allows adjustment of haze, gloss and distinctness of image of a substrate coated with the anti-glare coating.
US07902262B2
The present invention relates to the recycling of waste electrical and electronic equipment (WEEE). Preferably, the present invention relates to the substantial recycling of all material forming the WEEE, thus providing substantially zero landfill. In yet another form, the invention relates to an additive and/or method of providing an additive. In still another form, the invention relates to recycling ink, toner, and/or PU foam from imaging consumables, forming part of the WEEE. In another form, the invention relates to the recycling of plastic materials containing flame retardants, including the recycling of plastics materials, such as plastics materials containing brominated flame retardants generally based on styrenics (e.g. PS, HIPS, ABS, PPO/PS, PPE/PS, ABS/PC) and polyamides (Nylon 6, nylon 6,6, nylon 12) and other engineering plastics such as polyacetal, polycarbonate, PET, PBT, liquid crystal polymers.
US07902261B2
The present invention aims at providing a pharmaceutical composition for the prophylaxis or treatment, irrespective of the kind of virus, of viral myocarditis or viral diseases induced by viral myocarditis, by the treatment or prevention of the onset of cytotoxicity in various organs, and a method of the prophylaxis or treatment. The present invention also relates to a pharmaceutical composition for the prophylaxis or treatment of viral myocarditis or viral diseases induced by viral myocarditis, which contains 2-amino-2-(2-(4-octylphenyl)ethyl)propane-1,3-diol or a pharmacologically acceptable salt thereof as an active ingredient. The present invention further relates to a method for the prophylaxis or treatment of viral myocarditis or viral diseases induced by viral myocarditis, which includes administering an effective amount of the aforementioned compound or a pharmacologically acceptable salt thereof.
US07902257B2
The invention features methods for the preparation of naturally occurring trihydroxy polyunsaturated eicosanoids and their structural analogs. The invention further provides new derivatives and analogs of trihydroxy polyunsaturated eicosanoids that can be prepared according to these methods. The invention also provides compositions and methods using trihydroxy polyunsaturated eicosanoid derivatives for the prevention, amelioration and treatment of a variety of diseases or conditions associated with inflammation or inflammatory response, autoimmune diseases, rheumatoid arthritis, cardiovascular diseases, or abnormal cell proliferation or cancer.
US07902251B2
The present invention provides pharmaceutical compositions useful in a method for treating neuropathic pain, said method comprising administration of a pain-ameliorating effective amount of the compound according to formula I wherein R is an alk(en)yl group, R1 is an alkylen(yl) group, n is 0 or 1 and Ar is a carbocyclic aryl group.
US07902246B2
Pharmaceutical formulations and methods including an immune response modifier (IRM) compound and an oleic acid component are provided where stability is improved by using oleic acid have low polar impurities such as peroxides.
US07902242B2
Pharmaceutical formulations and methods including an immune response modifier (IRM) compound and an oleic acid component are provided where stability is improved by using oleic acid have low polar impurities such as peroxides.
US07902241B2
The invention encompasses ureido substituted benzoic acid compounds, compositions comprising the compounds and methods for treating or preventing diseases associated with nonsense mutations of mRNA by administering these compounds or compositions.
US07902240B2
Disclosed are new substituted pyrazole and triazole compounds of Formula (I) and pharmaceutically acceptable salts, esters or prodrugs thereof, compositions of the derivatives together with pharmaceutically acceptable carriers, and uses thereof:
US07902239B2
The present invention relates to inhibitors of protein kinases. The invention also provides pharmaceutical compositions comprising the compounds of the invention and methods of using the compositions in the treatment of various disorders.
US07902236B2
The present invention is directed to compounds of formula (I) wherein variables W, X, Y, D, A, n, R1, R2 and R9 are as defined in the description.
US07902234B2
(wherein R1 and R4 are the same or different and each represents a hydrogen atom, substituted or unsubstituted lower alkyl, substituted or unsubstituted lower alkynyl, substituted or unsubstituted lower alkenyl, or the like; R6 represents a substituted or unsubstituted heterocyclic group, substituted or unsubstituted aryl, or the like; R2 represents —C(═W)R6 or the like; R3 represents a hydrogen atom, —C(═WA)R6A, or the like)Antitumor agents which comprises a thiadiazoline derivative represented by the aforementioned general formula (I) or a pharmacologically acceptable salt thereof as an active ingredient are provided.
US07902229B2
The invention relates to novel anthranilamide pyridinureas as VEGF receptor kinase inhibitors, their production and use as pharmaceutical agents for preventing or treating diseases that are triggered by persistent angiogenesis.
US07902227B2
The present invention relates to C-7 isoxazolyl quinoline/naphthyridine derivatives useful as antimicrobial compounds, pharmaceutical compositions comprising said derivatives and the use of said derivatives and pharmaceutical compositions as antimicrobial agents against pathogenic microorganisms, particularly against resistant microbes.
US07902221B2
The invention provides novel 8-azabicyclo[3.2.1]octane compounds of formula (I): wherein R1, R2, R3, and a are defined in the specification, or a pharmaceutically-acceptable salt thereof, that are antagonists at the mu opioid receptor. The invention also provides pharmaceutical compositions comprising such compounds, methods of using such compounds to treat conditions associated with mu opioid receptor activity, and processes and intermediates useful for preparing such compounds.
US07902219B2
The present invention is related to a compound of formula (I) wherein R1, R2, R3, R4 and X are as defined herein, or an acid-addition salt thereof, its preparation and therapeutic use in the treatment or prevention of diseases involving the Nurr-1 nuclear receptors, also known as NR4A2, NOT, TINUR, RNR-1 and HZF3.
US07902218B2
There is provided a series of tetrahydroisoquinoline diaminopropane compounds of Formula (I) or a stereoisomer; or a pharmaceutically acceptable salt thereof, wherein R, R8 and R9 are as defined herein, their pharmaceutical compositions and methods of use. These compounds inhibit the processing of amyloid precursor protein (APP) by β-secretase and, more specifically, inhibit the production of Aβ-peptide. The present disclosure is directed to compounds useful in the treatment of neurological disorders related to β-amyloid production, such as Alzheimer's disease and other conditions affected by anti-amyloid activity.
US07902210B2
Pharmaceutical formulations and methods including an immune response modifier (IRM) compound and an oleic acid component are provided where stability is improved by using oleic acid have low polar impurities such as peroxides.
US07902205B2
The present invention relates to purinone derivatives which are agonists of the HM74a receptor. Further provided are compositions and methods of using the compounds herein, and their pharmaceutically acceptable salts for the treatment of disease.
US07902197B2
The present invention relates to the use of novel pyrrolopyrazine derivatives of Formula I, wherein the variables Q and R are defined as described herein, which inhibit JAK and SYK and are useful for the treatment of auto-immune and inflammatory diseases.
US07902191B2
The present invention discloses novel compounds of Formula I or pharmaceutically acceptable salts thereof which have histamine-H3 receptor antagonist activity as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising compounds of Formula I as well as methods of using them to treat obesity and other histamine H3 receptor-related diseases.
US07902189B2
There is provided a compound of formula I: or a pharmaceutically acceptable salt thereof. There are also provided processes for the manufacture of a compound of Formula 1, and the use of a compound of Formula 1 as a medicament and in the treatment of cancer.
US07902187B2
The present invention provides novel purinones and purines useful for the prevention and treatment of autoimmune diseases, inflammatory disease, mast cell mediated disease and transplant rejection. The compounds are of the general formulae I and II shown below, in which Q is selected from the group consisting of CX and nitrogen; and A is chosen from the group consisting of H, (C1-C6) alkyl, heteroaryl, and aryl:
US07902186B2
Compounds of the formula (I), in which R1, R2, m, Q and B have the meanings indicated in Claim 1, are inhibitors of tyrosine kinases, in particular Met kinase, and can be employed, inter alia, for the treatment of tumours.
US07902180B2
Association comprising agomelatine, or N-[2-(7-methoxy-1-naphthyl)ethyl]acetamide, in association with a thymoregulatory agent.Medicinal products containing the same which are useful in the treatment of mood disorders.
US07902176B2
Novel synthetic oxidized lipids and methods utilizing oxidized lipids for treating and preventing an inflammation associated with an endogenous oxidized lipid are provided.
US07902165B2
The present invention relates to novel uses of AIM3 acting as a tumor suppressor, and more particularly to methods for using an AIM3 protein or a nucleic acid encoding the protein to activate ATM or ATR and to treat ATM- or ATR-mediated diseases. The AIM3 protein according to the present invention interacts directly with ATM/ATR so as to activate ATM/ATR and proteins regulated by ATM/ATR. Also, the AIM3 protein upregulates tumor suppressor gene p53 and its target genes so as to not only inhibit the proliferation of cells but also to induce apoptosis.
US07902155B2
Methods of treating humans or animals having dysfunctional oral mucosal tissue are disclosed which include topically administering cyclosporine A, salts thereof and/or mixtures thereof in an oral cavity of the human or animal.
US07902148B2
This invention is directed to methods of administering an echinocandin antifungal agent in combination with a glycopeptide antibacterial agent having a substituent comprising at least about 8 carbon atoms. The invention is also directed to methods of using an echinocandin antifungal agent in combination with a specified glycopeptide antibacterial agent to treat fungal infections; and to compositions, kits and systems comprising an echinocandin antifungal agent and a specified glycopeptide antibacterial agent.
US07902142B2
Provided is a fragrance composition containing 8- drimanol represented by the formula (Ia): and containing none of 7-acetyl-1,2,3,4,5,6,7,8-octahydro- 1,1,6,7-tetramethylnaphthalene, 1,2,3,4,4a,5,6,7-octahydro- 2,5,5-trimethyl-2-naphthalenol, 1,2,3,4,4a,7,8,8a- octahydro-2,4a,5,8a-tetramethyl-l-naphthylformate, 3a-ethyldodecahydro-6, 6,9a-trimethylnaphtho[2,1-b]furan, and racemic and optically-active substance of dodecahydro- 3a,6,6,9a-tetramethylnaphtho[2,1-b]furan; and personal care products, household products and environmental hygiene products containing the composition. The fragrance composition of the present invention contains 8-drimanol (Ia) so that it can produce various novel odors and emit a odor with softness and warmth typical to natural ambergris.
US07902136B2
An agent to remove paint, lacquer, rubber, glue, plastic or similar materials from objects. The agent includes an aromatic alcohol and/or a glycol ether that is at least partially soluble in water, water, an alkali salt of unsaturated and/or saturated fatty acid and/or a reaction product between aliphatic amine and alkali salt of unsaturated and/or saturated fatty acid, and aliphatic amine.
US07902128B2
Methods and compositions are provided that include a water-in-oil composition comprising an oil-based continuous phase and a discontinuous phase that comprises at least a plurality of hydrogel droplets and a method comprising providing a water-in-oil emulsion comprising an oil-based continuous phase and a discontinuous phase that comprises at least a plurality of hydrogel droplets; and placing the water-in-oil emulsion in a well bore penetrating a subterranean formation. Additional methods are also provided.
US07902123B2
A cleaning composition including which comprises a surfactant and a propionate as co-surfactant and/or co-solvent. The composition can be used, for example, to clean drilling mud containing oils.
US07902117B2
The present invention provides a thermal paper composite precursor comprising (a) a substrate layer; and (b) a base layer positioned on the substrate layer, the base layer comprising a binder and at least one porosity improver wherein the thermal paper composite precursor has a thermal effusivity that is at least about 2% less than the thermal effusivity of porosity improver-less thermal paper composite precursor. The thermal paper composite precursor is useful in making thermal paper composite.
US07902116B2
A system comprising an activated carbon bed in contact with carbon foam is described. In some embodiments, the system, which may be a fluid treatment system, may comprise an activated carbon bed and a carbon foam section covering at least a portion of a surface of the activated carbon bed. In other embodiments, a fluid treatment system may comprise two or more activated carbon beds which are at least partially separated by one or more carbon foam sections. Further embodiments of a fluid treatment system may comprise a vessel, where one or more walls of the vessel comprises carbon foam, and an activated carbon bed contained within the vessel. Still further, a fluid treatment system may comprise an activated carbon bed and a carbon foam section at least partially contained within said activated carbon bed.
US07902111B2
A supported catalyst for a fuel cell, a method of preparing the same, an electrode for a fuel cell including the supported catalyst, and a fuel cell including the electrode. The supported catalyst for the fuel cell includes a graphite based catalyst carrier; a first catalyst metal particle adsorbed on the surface of the graphite based catalyst carrier, wherein the amount of the first catalyst metal particle is at least 30 wt % based on the supported catalyst; and a second catalyst metal particle impregnated on the surface of the first catalyst metal particle. The supported catalyst for a fuel cell uses a graphite based catalyst carrier to increase durability of the fuel cell. Accordingly, the supported catalyst for the fuel cell provides superior energy density and fuel efficiency, by minimizing the loss of a metal catalyst impregnated in the graphite based catalyst carrier and regulating the amount of the impregnated metal catalyst.
US07902108B2
A process for producing a Gp 2/transition metal olefin polymerisation catalyst component, in which a Gp 2 metal complex is reacted with a transition metal compound so as to produce an oil-in-oil emulsion, the disperse phase containing the preponderance of the Mg being solidified by heating to provide a catalyst component of excellent morphology. Polymerisation of olefins using a catalyst containing such a component is also disclosed. The process may be employed in the production of Ziegler-Natta catalysts.
US07902101B2
Disclosed is a process for disengaging regenerated catalyst from flue gas in a catalyst regenerator so as to avoid re-entrainment of catalyst that has settled into a bed in the catalyst regenerator using a disengaging device. A disengaging arm of the disengaging device has an outer shell that encloses the arm, an inner shell with a slot for allowing catalyst and flue gas to exit the arm and an outer baffle having a lower edge located below the opening in the outer wall. The baffle directs the catalyst and flue gas downwardly and limits radial flow. Catalyst and flue gas enter the disengaging arm through an opening in an outer wall of a riser section at a first superficial velocity and exits through a slot in a bottom of the disengaging arm at no more than 1.33 the first superficial velocity.
US07902100B2
The invention relates to a conversion process for making olefin(s) using a molecular sieve catalyst composition. More specifically, the invention is directed to a process for converting a feedstock comprising an oxygenate in the presence of a molecular sieve catalyst composition, wherein the air feed to the catalyst regenerator is free of or substantially free of metal salts.
US07902099B2
A method of forming (and an apparatus for forming) a metal-doped aluminum oxide layer on a substrate, particularly a semiconductor substrate or substrate assembly, using a vapor deposition process.
US07902095B2
The invention provides a functional laminate composite fabric which is robust, laundry-durable and adaptable for securing about any three dimensional body, and a method for forming such fabric. The functional laminate fabric is provided with at least one functional element which can conduct electricity, conduct light, provide electromagnetic fields or provide shielding from electromagnetic fields. The functional laminate may include vias through which the functional element may be exposed. Generally, the functional laminate fabric is sufficiently robust for incorporation into garments and for applications in so-called wearable electronics.
US07902093B2
A nonwoven fabric and disposable articles comprising the same are provided. The nonwoven fabric can include one or more facing layers thermally bonded to one or more inner layers. The facing layers are inelastic or partially elastic nonwoven webs comprising one or more propylene-based polymers. The facing layer has a permanent set above 30%. The inner layers are elastic nonwoven webs comprising one or more propylene-based polymers and one or more slip agents. The inner layer has a permanent set below 28%, and the one or more propylene-based polymers have (i) 60 wt % or more units derived from propylene, (ii) isotactically arranged propylene derived sequences, and (iii) a heat of fusion less than 45 J/g.
US07902082B2
Methods of forming integrated circuit devices include forming a field effect transistor having a gate electrode, sacrificial nitride spacers on opposing sidewalls of the gate electrode and source/drain regions, which are self-aligned to the sacrificial nitride spacers, on a semiconductor substrate. The sacrificial nitride spacers are selectively removed using a diluted hydrofluoric acid solution having a nitride-to-oxide etching selectivity in excess of one. In order to increase charge carrier mobility within a channel of the field effect transistor, a stress-inducing electrically insulating layer is formed on opposing sidewalls of the gate electrode. This insulating layer is configured to induce a net tensile stress (NMOS) or compressive stress (PMOS) in the channel.
US07902080B2
Methods of filling a gap on a substrate with silicon oxide are described. The methods may include the steps of introducing an organo-silicon precursor and an oxygen precursor to a deposition chamber, reacting the precursors to form a first silicon oxide layer in the gap on the substrate, and etching the first silicon oxide layer to reduce the carbon content in the layer. The methods may also include forming a second silicon oxide layer on the first layer, and etching the second layer to reduce the carbon content in the second layer. The silicon oxide layers are annealed after the gap is filled.
US07902078B2
A processing method includes a silicon oxide etching process of performing a plasma etching on a target layer mainly made up of silicon, a silicon oxide layer formed on the target layer and a target object having a previously patterned resist layer formed on the silicon oxide layer, the plasma etching of the silicon oxide layer being performed by using the resist layer as a mask; a deposits removing process of removing deposits generated in the silicon oxide etching process and stuck to the target object; and a silicon etching process of performing a plasma etching on the target layer by a plasma generated from a processing gas containing SF6, O2 and SiF4 while using the silicon oxide layer as a mask.
US07902066B2
Interconnects for integrated circuits, such as damascene structures are formed using a hard mask. The hard mask is formed from, for example, high-k dielectric material such as hafnium oxide or other materials having high etch selectivity to the interconnect dielectric material. This enables a thin mask to etch vias and trenches in the interconnect dielectric layer, avoiding the problems associated with the use of thick mask layers, such as contact hole striations and small depth of focus, which can result in shorts or opens.
US07902064B1
A layer to enhance nucleation of a substrate is described, including a method to form the layer, the method including obtaining a substrate comprising a patterned feature comprising a dielectric region and a conductive region, selectively forming a self-aligned monolayer (SAM) on the dielectric region of the substrate to enhance nucleation process of a first precursor, and depositing the first precursor on the substrate, the precursor to adsorb on the SAM.
US07902051B2
The present invention, in one embodiment, provides a method of producing a PN junction the method including providing a single crystal substrate; forming an insulating layer on the single crystal substrate; forming a via through the insulating layer to provide an exposed portion of the single crystal substrate; forming amorphous Si on at least the exposed portion of the single crystal substrate; converting at least a portion of the amorphous Si into single crystal Si; and forming dopant regions in the single crystal Si. In one embodiment the diode of the present invention is integrated with a memory device.
US07902041B2
An object is to provide a method for manufacturing, with high yield, a semiconductor device having a crystalline semiconductor layer even if a substrate with low upper temperature limit. A groove is formed in a part of a semiconductor substrate to form a semiconductor substrate that has a projecting portion, and a bonding layer is formed to cover the projecting portion. In addition, before the bonding layer is formed, a portion of the semiconductor substrate to be the projecting portion is irradiated with accelerated ions to form a brittle layer. After the bonding layer and the supporting substrate are bonded together, heat treatment for separation of the semiconductor substrate is performed to provide a semiconductor layer over the supporting substrate. The semiconductor layer is selectively etched, and a semiconductor element is formed and a semiconductor device is manufactured.
US07902035B2
A semiconductor device having multiple fin heights is provided. Multiple fin heights are provided by using multiple masks to recess a dielectric layer within a trench formed in a substrate. In another embodiment, an implant mold or e-beam lithography are utilized to form a pattern of trenches in a photoresist material. Subsequent etching steps form corresponding trenches in the underlying substrate. In yet another embodiment, multiple masking layers are used to etch trenches of different heights separately. A dielectric region may be formed along the bottom of the trenches to isolate the fins by performing an ion implant and a subsequent anneal.
US07902030B2
A manufacturing method for semiconductor device includes: forming an opening, in a surface of a semiconductor substrate being composed of first atom, the opening having an opening ratio y to an area of the surface of the semiconductor substrate ranging from 5 to 30%; forming an epitaxial layer in the opening, the epitaxial layer being made of a mixed crystal containing a second atom in a concentration ranging from 15 to 25%, and the second atom having a lattice constant different from a lattice constant of the first atom; implanting impurity ion into the epitaxial layer; and performing activation annealing at a predetermined temperature T, the predetermined temperature T being equal to or higher than 1150° C. and satisfies a relationship of y≦1E-5exp(21541/T).
US07902027B2
A semiconductor device includes a recessed-channel-array MOSFET including a gate electrode having a portion received in a recess. The gate insulting film has a first portion made of silicon oxide in contact with the sidewall of the recess and a second portion made of silicon oxynitride in contact with the bottom of the recess. The first portion has an equivalent oxide thickness larger than the equivalent oxide thickness of the second portion to reduce the parasitic capacitance of the gate electrode.
US07902025B2
A semiconductor substrate made of a semiconductor material is prepared, and a hetero semiconductor region is formed on the semiconductor substrate to form a heterojunction in an interface between the hetero semiconductor region and the semiconductor substrate. The hetero semiconductor region is made of a semiconductor material having a bandgap different from that of the semiconductor material, and a part of the hetero semiconductor region includes a film thickness control portion whose film thickness is thinner than that of the other part thereof. By oxidizing the hetero semiconductor region with a thickness equal to the film thickness of the film thickness control portion, a gate insulating film adjacent to the heterojunction is formed. A gate electrode is formed on the gate insulating film. This makes it possible to manufacture a semiconductor device including the gate insulating film with a lower ON resistance, and with a higher insulating characteristic and reliability.
US07902023B2
A non-volatile semiconductor storage device includes: a substrate; a control circuit layer provided on the substrate; a support layer provided on the control circuit layer; and a memory cell array layer provided on the support layer. The memory cell array layer includes: a first lamination part having first insulation layers and first conductive layers alternately laminated therein; and a second lamination part provided on either the top or bottom surface of the respective first lamination part and laminated so as to form a second conductive layer between second insulation layers. The control circuit layer includes at least any one of: a row decoder driving word lines provided in the memory cell array layer, and a sense amplifier sensing and amplifying a signal from bit lines provided in the memory cell array layer.
US07902014B2
Described herein are a device utilizing a gate electrode material with a single work function for both the pMOS and nMOS transistors where the magnitude of the transistor threshold voltages is modified by semiconductor band engineering and article made thereby. Further described herein are methods of fabricating a device formed of complementary (pMOS and nMOS) transistors having semiconductor channel regions which have been band gap engineered to achieve a low threshold voltage.
US07902011B2
Provided is a method of fabricating a Schottky barrier transistor. The method includes (a) forming a pair of cavities for forming a source forming portion and a drain forming portion having a predetermined depth and parallel to each other and a channel forming portion having a fin shape between the cavities in a substrate; (b) filling the pair of cavities with a metal; (c) forming a channel, a source, and a drain by patterning the channel forming portion, the source forming portion, and the drain forming portion in a direction perpendicular to a lengthwise direction of the channel forming portion; (d) sequentially forming a gate oxide layer and a gate metal layer that cover the channel, the source, and the drain on the substrate; and (e) forming a gate electrode corresponding to the channel by patterning the gate metal layer, wherein one of the operations (b) through (e) further comprises forming a Schottky barrier by annealing the substrate.
US07902008B2
A method for fabricating a stressed MOS device in and on a semiconductor substrate is provided. The method comprises the steps of forming a gate electrode overlying the semiconductor substrate and etching a first trench and a second trench in the semiconductor substrate, the first trench and the second trench formed in alignment with the gate electrode. A stress inducing material is selectively grown in the first trench and in the second trench and conductivity determining impurity ions are implanted into the stress inducing material to form a source region in the first trench and a drain region in the second trench. To preserve the stress induced in the substrate, a layer of mechanically hard material is deposited on the stress inducing material after the step of ion implanting.
US07902007B2
Semiconductor substrates and methods of manufacturing the same are provided. The semiconductor substrates include a substrate region, an insulation region and a floating body region. The insulation region is disposed on the substrate region. The floating body region is separated from the substrate region by the insulation region and is disposed on the insulation region. The substrate region and the floating body region are formed of materials having identical characteristics. The method of manufacturing the semiconductor substrate including forming at least one floating body pattern by etching a bulk substrate, separating the bulk substrate into a substrate region and a floating body region by etching a lower middle portion of the floating body pattern, and filling an insulating material between the floating body region and the substrate region.
US07902006B2
In manufacturing a thin film transistor array substrate, a passivation film is formed over the transistors. A first photoresist pattern is formed over the passivation film, with a first portion partially overlying at least one source/drain electrode of each transistor and overlying each pixel electrode region, and with a second portion thicker than the first portion. The passivation film is patterned using the first photoresist pattern as a mask. The first photoresist pattern's first portion is removed to form a second photoresist pattern which protrudes upward around the pixel electrode regions. A transparent conductive film is formed with recesses in the pixel electrode regions. A masking pattern is formed over the transparent film in each pixel electrode region, the masking pattern's top surface being below a top of the transparent film. The transparent film is patterned using the masking pattern as a mask to form the pixel electrodes.
US07902002B2
When a semi-conductor film is irradiated with conventional pulsed laser light, unevenness, which is called as ridge, is caused on the surface of the semiconductor film. In the case of a top-gate type TFT, element characteristics are changed depending on the ridge. In particular, there is a problem in that variation in the plural thin film transistors electrically connected in parallel with one another. According to the present invention, in manufacturing a circuit including plural thin film transistors, the width LP of a region (not including a microcrystal region) that is melted by irradiating a semiconductor film with light of a continuous wave laser is enlarged, and active layers of a plurality of thin film transistors (that are electrically connected in parallel with one another) are arranged in one region.
US07902000B2
The present invention provides a semiconductor device that includes at least one semiconductor Fin structure atop the surface of a substrate; the semiconducting fin structure including a channel of a first conductivity type and source/drain regions of a second conductivity type, the source/drain regions present at each end of the semiconductor fin structure; a gate structure immediately adjacent to the semiconductor fin structure, a dielectric spacer abutting each sidewall of the gate structure wherein the each end of the fin structure extends a dimension that is less than about ¼ a length of the Si-containing fin structure from a sidewall of the dielectric spacer; and a semiconductor region to the each end of the semiconductor fin structure, wherein the semiconductor region to the each end of the semiconductor fin structure is separated from the gate structure by the dielectric spacer.
US07901996B2
An integrated circuit package system with interconnect support is provided including providing an integrated circuit, forming an electrical interconnect on the integrated circuit, forming a contact pad having a chip support, and coupling the integrated circuit to the contact pad by the electrical interconnect, with the integrated circuit on the chip support.
US07901994B2
Methods of fabricating transistor in which a first Group III nitride layer is formed on a substrate in a reactor, and a second Group III nitride layer is formed on the first Group III nitride layer. An insulating layer such as, for example, a silicon nitride layer is formed on the second Group III nitride layer in-situ in the reactor. The substrate including the first Group III nitride layer, the second group III nitride layer and the silicon nitride layer is removed from the reactor, and the silicon nitride layer is patterned to form a first contact hole that exposes a first contact region of the second Group III nitride layer. A metal contact is formed on the first contact region of the second Group III nitride layer.
US07901992B2
A die bonding agent comprising (A) an epoxy resin, (B) a curing agent, and (C) an inorganic filler, the die bonding agent having a viscosity ratio, V1/V2, ranging (i) from 1.5 to 4 at a temperature of from room temperature to 50° C., and (ii) from 0.5 to less than 1.5 at a temperature at which the die bonding agent hardens in 0.5 hour to 1.5 hours, the viscosities being measured in 10 minutes after the die bonding agent is placed on a sample stage of a Brook Field viscometer, wherein V1 is a viscosity measured by stirring 0.5 ml of the die bonding agent with a No. 51 spindle at 0.5 rpm and V2 is a viscosity measured by stirring 0.5 ml of the die bonding agent with a No. 51 spindle at 5 rpm in the Brook Field viscometer.
US07901985B2
A manufacturing method of a package on package with a cavity. The method can include forming a first upper substrate cavity in one side of an upper substrate; mounting an upper semiconductor chip on the other side of the upper substrate; forming a lower substrate cavity in one side of a lower substrate; mounting a lower semiconductor chip in the lower substrate cavity formed in the lower substrate; and stacking the upper substrate above the lower substrate such that the first upper substrate cavity accommodates a part of the lower semiconductor chip. The package on package and a manufacturing method thereof can reduce the overall thickness of the package by forming cavities in both upper and lower substrates to accommodate a semiconductor chip mounted in the lower substrate.
US07901976B1
A method is provided for forming a borderless contact to a local interconnect (LI) line on a substrate. Generally, the method includes steps of (i) depositing a nitride layer over a number of LI lines on the substrate, to substantially cover the LI lines; (ii) etching the nitride layer to form spacers adjacent to sidewalls of at least one of the number of LI lines and to expose at least a portion of a top surface of the LI line; (iii) depositing an inter-layer dielectric, such as an oxide, over the number of LI lines on the substrate and the spacers formed adjacent thereto; and (iv) performing a contact etch to etch contact openings through the inter-layer dielectric to expose the portion of the top surface of the underlying LI line. Other embodiments are also disclosed.
US07901975B2
Continuous deposition process and apparatus for manufacturing cadmium telluride photovoltaic devices
A continuous deposition process and apparatus for depositing semiconductor layers containing cadmium, tellurium or sulfur as a principal constituent on transparent substrates to form photovoltaic devices as the substrates are continuously conveyed through the deposition apparatus is described. The film deposition process for a photovoltaic device having an n-type window layer and three p-type absorber layers in contiguous contact is carried out by a modular continuous deposition apparatus which has a plurality of processing stations connected in series for depositing successive layers of semiconductor films onto continuously conveying substrates. The fabrication starts by providing an optically transparent substrate coated with a transparent conductive oxide layer, onto which an n-type window layer formed of CdS or CdZnS is sputter deposited. After the window layer is deposited, a first absorber layer is deposited thereon by sputter deposition. Thereafter, a second absorber layer formed of CdTe is deposited onto the first absorber layer by a novel vapor deposition process in which the CdTe film forming vapor is generated by sublimation of a CdTe source material. After the second absorber layer is deposited, a third absorber layer formed of CdHgTe is deposited thereon by sputter deposition. The substrates are continuously conveyed through the modular continuous deposition apparatus as successive layers of semiconductor films are deposited thereon.
US07901973B2
To a transparent substrate (20) on which a plurality of spacers (5) are formed, an infrared cut filter (IRCF) substrate (27) is attached. The IRCF substrate (27) has a coefficient of thermal expansion smaller than the transparent substrate (20) and approximately equal to a wafer (31). Next, the transparent substrate (20) is diced into plural pieces to form a plurality of cover glasses (6). Then heat cure adhesive (32) is coated on each spacer (5) and the spacers (5) are attached on the wafer (31) on which a plurality of light receiving section (3) and pads (10) are previously formed. Finally, the heat cure adhesive (32) is heated to be cured.
US07901972B2
Provided is a method of manufacturing a camera module, the camera module including a housing that includes one or more lenses which are sequentially fixed and coupled and of which the focus does not need to be adjusted; a holder assembly that is coupled to a lower end portion of the housing; and a main substrate that is coupled to a lower end portion of the holder assembly. The method comprises providing bonding media for bonding the main substrate through a reflow process such that the bonding media are disposed on a lower surface of a holder substrate composing the lower end portion of the holder assembly, and fixing an image sensor on an upper surface of the holder substrate through wire bonding; mounting a holder formed of a ceramic material so as to surround the image sensor wire-bonded to the holder substrate; mounting an IR filter on the holder so as to seal an internal space of the holder, which is defined by the holder substrate and the holder and in which the image sensor is included, thereby completely manufacturing the holder assembly; bonding the holder assembly to the main substrate through a reflow process; and performing fine focus adjustment while sliding the housing into the housing mounting portion formed at the upper end portion of the holder body coupled to the main substrate.
US07901966B2
A method for manufacturing a nitride semiconductor device, comprises: epitaxially growing a semiconductor layer of a GaN-based material on the Ga surface of a GaN substrate while the GaN substrate is mounted on a substrate holder the substrate warping during the epitaxial growth so that a epitaxial deposit is deposited on the N surface of the substrate; and subjecting the N surface of the GaN substrate to vacuum suction after the epitaxial growth of the semiconductor layer; removing the epitaxial deposit from the N side of the GaN substrate after the semiconductor layer has been epitaxially grown, and before the N surface of the n-type GaN substrate is subjected to vacuum suction.
US07901953B2
In some aspects, a method is provided for detecting a void in a test structure that comprises (a) measuring a resistance of the test structure; (b) applying a stress to the test structure at increasing levels until at least one of: (i) the measured resistance of the test structure exceeds a predetermined resistance threshold; and (ii) the stress level reaches a predetermined stress maximum; (c) detecting a void if the measured resistance of the test structure exceeds the predetermined resistance threshold; and (d) determining that the test structure is void free if the stress level reaches the predetermined stress maximum without the measured resistance of the test structure exceeding the predetermined resistance threshold. Numerous other aspects are provided.
US07901950B2
Elevated number of Circulating Endothelial Cells (CEC) have been implicated in disease conditions associated with the formation or destruction of blood vessels such as acute coronary syndrome, thrombocytopenic purpura, sickle cell disease, sepsis, lupus, nephrotic syndromes, rejection of organ transplants, surgical trauma and cancer. This invention provides a method for assessing the levels of CEC which vary between different studies using a sensitive enrichment, imaging, and enumberation analysis. CD146 is one of the most specific endothelium-associated cell-surface antigens which can be used in image cytometry. CEC analysis provides an essential tool in prognostic/diagnostic evaluation in the clinic.
US07901946B2
A tissue cassette assembly includes a housing having a recess formed therein, and a compressible reservoir disposed partially or wholly inside of, or otherwise attached in fluid communication with, the housing recess, the compressible reservoir containing a tissue embedding material. The tissue cassette further includes a port disposed in the housing, the port in fluid communication with the compressible reservoir at one end and terminating in a sample cavity at another end. During operation, the compressible reservoir is compressed or squeezed to release the tissue embedding material into the sample cavity containing the biological sample.
US07901929B2
A pulse generator circuit may include a diode configured to operate as an opening switch, a tank circuit in series with the diode having an admittance that is switchable from a first value to a second value that is different from the first value, and a switching system configured to cause the tank circuit to switch between the first value and the second value. The diode may saturate in less than 100 nanoseconds. A saturable core transformer may operate as a switch that controls the opening of the diode. The pulse generator may generate a plurality of pulses, each having a length of no more than 3 nanoseconds and an amplitude of at least 1 kilovolt. Electrodes may be connected to the pulse generator to deliver the plurality of pulses to biological cells.
US07901923B2
Provided is a microorganism belonging to the family Enterobacteriaceae including: a polynucleotide encoding N-trimethyllysine hydroxylase activity derived from Neurospora crassa; a polynucleotide encoding 3-hydroxy-6-N-trimethyllysine aldolase activity derived from Neurospora crassa; a polynucleotide encoding γ-trimethylaminoaldehyde dehydrogenase activity derived from Neurospora crassa; and a polynucleotide encoding γ-butyrobetaine hydroxylase activity derived from Neurospora crassa. Provided is also a process for producing L-carnitine using the microorganism.
US07901922B2
The invention provides a nutrient medium useful for sowing a somatic plant embryo or germinant of conifer species, which comprises particles of a solid component present within a flowable or semi-solid component containing water and a carbohydrate nutrient for the embryos or germinants. The nutrient medium has a fluidity such that at least some of the flowable or semi-solid component containing the carbohydrate nutrient remains in contact with the embryos or germinant at least until the embryo or germinant establishes vigorous growth under environmental conditions effective for such growth. The particles of the solid component are adapted to remain in contact with the embryo or germinant after of the flowable or semi-solid material dissipates, thereby providing continuing physical support for the embryo or germinant after the dissipation.
US07901920B2
The invention relates to the production of virosome-like-particles. The invention provides a method for producing a virosome-like-particle comprising contacting an enveloped virus with a solution containing a short-chain phospholipid allowing solubilisation of the viral envelope of said virus further comprising removing short-chain phospholipid from said solution allowing formation of a functionally reconstituted viral envelope.
US07901912B1
The present invention provides a method for enzymatically producing uridine 5′-diphospho-N-acetylgalactosamine (UDP-GalNAc) (which is an important substrate for oligosaccharide synthesis) from uridine 5′-triphosphate (UTP) and N-acetylgalactosamine 1-phosphate (GalNAc 1-P), the method including using, as an enzyme, uridine 5′-diphospho-N-acetylglucosamine pyrophosphorylase (UDP-GlcNAc pyrophosphorylase) derived from a microorganism (exclusive of a pathogenic microorganism). The GalNAc 1-P employed can be prepared from N-acetylgalactosamine and a phosphate donor in a reaction system by use of N-acetylgalactosamine kinase. According to the present invention, uridine 5′-diphospho-N-acetylgalactosamine can be efficiently produced by use of a relatively inexpensive substrate.
US07901907B2
A nucleic acid sequence encoding all or part of an 18-19 kDa Helicobater pylori protein is described to which immunoreactivity is detected in H. pylori negative individuals. A process for the production of a recombinant form of this protein and its use, particularly as a vaccine to provide immunological protection against H. pylori infection are also described.
US07901897B2
The invention relates to sensor compositions comprising a composite array of individual arrays, to allow for simultaneous processing of a number of samples. The invention further provides methods of making and using the composite arrays. The invention further provides a hybridization chamber for use with a composite array.
US07901894B2
The present invention provides a method for identifying inhibitors of protein kinases. Methods are also provided for inhibiting protein kinase activity. Specific non-peptide protein tyrosine kinase inhibitors are provided. The protein kinases produced using the method of the present invention may be used to treat a number of conditions in patients, including cancer, psoriasis, atherosclerosis, or immune system activity.
US07901869B2
Methods to etch features in a substrate with a multi-layered double patterning mask. The multi-layered double patterning mask includes a carbonaceous mask layer, a first cap layer on the carbonaceous mask layer and a second cap layer on the first cap layer. After forming the multi-layered mask, a first lithographically defined pattern is etched into the second cap layer. A double pattern that is a composition of the first lithographically defined pattern etched in the second cap layer and a second lithographically defined pattern is then etched into the first cap layer and the carbonaceous mask layer. The double pattern formed in the carbonaceous mask layer is then transferred to a substrate layer and any portion of the multi-layered mask remaining is then removed.
US07901867B2
Compounds of the formula (I), (II), (III), (IV) and wherein, R is hydrogen, C1-C20alkyl; C2-C20alkyl interrupted by one or more O; is -L-X—R2 or -L-R2; R1 has for example one of the meanings as given for R; R2 is a monovalent sensitizer or photoinitiator moiety; Ar1 and Ar2 for example independently of one another are phenyl substituted by C1-C20alkyl, halogen or OR3; or are unsubstituted naphthyl, anthryl, phenanthryl or biphenylyl; or are naphthyl, anthryl, phenanthryl or biphenylyl substituted by C1-C20alkyl, OH or OR3; or are —Ar4-A-Ar3; Ar3 is unsubstituted phenyl naphthyl, anthryl, phenanthryl or biphenylyl; or is phenyl, naphthyl, anthryl, phenanthryl or biphenylyl substituted by C1-C20alkyl, OR3 or benzoyl; Ar4 is phenylene, naphthylene, anthrylene or phenanthrylene; A is a direct bond, S, O or C1-C20alkylene; X is CO, C(O)O, OC(O), O, S or NR3; L is C1-C20alkylene or C2-C20alkylene interrupted by one or more O; R3 is C1-C20alkyl or C1-C20hydroxyalkyl; and Y is an anion, are suitable as photolatent acid generators.
US07901866B2
A pattern forming method includes a step of forming a photosensitive organic material layer by providing, on a substrate, a photosensitive organic material which is protected by a hydrophobic photodegradable group and is capable of generating a hydrophilic group selected from the group consisting of amino group, hydroxyl group, carboxyl group, and sulfo group by light irradiation; a step of selectively exposing the photosensitive organic material layer to light in a pattern to generate the hydrophilic group at an exposed portion; a step of providing a block polymer having a hydrophilic segment and a hydrophobic segment, on the photosensitive organic material layer after the exposure, to separate segments of the block polymer into the hydrophilic segment at a portion where the hydrophilic group generated by the exposure is present and the hydrophobic segment at a portion where the hydrophilic group is not present; and a step of removing one of the separated segments to form a pattern of the other segment.
US07901860B2
The present invention provides dry toner particles comprising at least a radiation curable resin, and a colouring agent, wherein the circularity of the toner particles is between 0.95 and 0.99 and a charge control agent in a concentration between 0.025% and 1.0% by weight is present preferably as an external additive.The toners of this invention are useful for printing any substrate and for use in any form of printing or marking device.
US07901855B2
A charge transport layer serving as a surface layer of an electrophotographic photosensitive member contains a polyester resin having a repeating structural unit represented by the following formula (1) and a repeating structural unit represented by the following formula (2), as a binder resin; the content of a siloxane moiety of the polyester resin is not less than 5% by mass and not more than 30% by mass relative to the total mass of the polyester resin; and the content of the polyester resin in the charge transport layer is not less than 60% by mass relative to the total mass of the whole binder resin in the charge transport layer.
US07901849B2
A photomask comprises: a light transmitting substrate; patterns disposed over the light transmitting substrate to define a light transmitting region; and a light transmittance control layer disposed between the light transmitting substrate and the patterns having a relatively high light transmittance in a first control layer region overlapping a first portion of the light transmitting region adjacent to a poor pattern having a size larger than a normal size than in a second control layer region overlapping a second portion of the light transmitting region between normal patterns having a normal size.
US07901847B2
A pellicle is attached to a reticle by a soft adhesive. The distortion of the reticle is less than if a hard adhesive were used.
US07901837B2
The process described herein provides a simple and cost effective method for making crack free, high density thin ceramic film. The steps involve depositing a layer of a ceramic material on a porous or dense substrate. The deposited layer is compacted and then the resultant laminate is sintered to achieve a higher density than would have been possible without the pre-firing compaction step.
US07901815B2
A power generator has a hydrogen flow path through which moisture is induced to flow to a hydrogen-containing fuel that reacts with the moisture to produce hydrogen. The moisture passes to the hydrogen flow path through a water exchange membrane from a water vapor flow path. A fuel cell between the hydrogen flow path and the water vapor flow path reacts with the hydrogen in the hydrogen flow path to produce electricity, and to also principally produce the moisture in the water vapor flow path.
US07901805B2
A magnetic recording medium, which comprises: a nonmagnetic support; and a magnetic layer comprising a ferromagnetic powder and a binder, wherein an average surface roughness (Ra) at a center of a surface of the magnetic layer measured by using an atomic force microscope (AFM) is 2 nm or less, the maximum height (Rmax) thereof is 50 nm or less, and an arithmetic average of phase difference between a drive signal and a response signal of a probe measured with the atomic force microscope in a tapping mode is from 2 to 20°, and a method of producing the same.
US07901803B2
A perpendicular magnetic recording medium includes: a substrate; at least one underlayer formed above the substrate; and a perpendicular magnetic recording layer formed above the at least one underlayer, an easy magnetization axis of the perpendicular magnetic recording layer being oriented perpendicular to the substrate, the perpendicular magnetic recording layer including magnetic crystal particles and grain boundaries surrounding the magnetic crystal particles, wherein the grain boundaries contain an oxide of silicon and at least one element selected from the group consisting of Li, Na, K, Rb, Cs, Ca, Sr, and Ba, and the ratio of a total amount of substance of Si, Li, Na, K, Rb, Cs, Ca, Sr, and Ba in the perpendicular magnetic recording layer is no less than 1 mol % and no more than 20 mol %.
US07901802B2
A perpendicular recording medium having a perpendicular magnetic recording layer and a magnetically soft underlayer structure disposed beneath the recording layer. The soft underlayer structure includes at least first and second soft magnetic layers having different magnetic permeabilities to create a magnetic permeability gradient in the soft underlayer structure. One or more of the soft magnetic layers can be anti-parallel coupled. The soft underlayer structure of the present invention having a magnetic permeability gradient advantageously leads to reduced adjacent track erasure (ATE) while maintaining good overwrite (OW) properties.
US07901799B2
This invention relates to erosion resistant coatings comprising at least 2 sublayer systems in which each sublayer system is separated from another by an interlayer, wherein (i) each sublayer system is the same or different and comprises at least 4 layers, (ii) said layers comprise alternating layers of a nitride-containing compound of stoichiometric composition and a nitride-containing compound of nonstoichiometric composition, (iii) each sublayer system has a thickness of greater than about 0.4 microns, and (iv) each interlayer is the same or different and comprises a metal-containing compound. This invention also relates to a method for producing the coatings and to articles, e.g., gas turbine compressor rotor blade and stator vanes, coated with the coatings.
US07901797B2
An upper die has a cavity member constituting an inner bottom surface of a cavity, and a surrounding member. The cavity member is formed of a low adhesion material in accordance with the present invention, and includes a body portion and a surface layer formed on an undersurface of the body portion exposed to a fluid resin. The body portion is formed of a first material of 3YSZ and a second material of ZrN that are mixed at a predetermined ratio. The surface layer is formed of Y2O3 having a low adhesion property with respect to a set resin, and has a thermal expansion coefficient smaller than that of the body portion. By bonding the body portion and the surface layer at a high temperature and then cooling them down, compressive residual stress is caused in the surface layer due to a difference in the thermal expansion coefficients thereof, and the compressive residual stress is present in the surface layer.
US07901788B2
CVD aluminide coatings including a small concentration of a reactive, gettering element for surface active impurities dispersed therein are formed for improved oxidation resistance. The aluminide coatings are formed by CVD codeposition of Al and the gettering element on the substrate using coating gases for the gettering element generated either outside or inside the coating retort depending on the chlorination temperature needed for the particular gettering element.
US07901787B2
An object of the present invention is to provide a resin composite-type optical element capable of cutting off ultraviolet light even though it uses a photocurable resin. A resin composite-type optical element of the embodiment of the present invention is a resin composite-type optical element having a base material and a resin layer, and the resin layer has at least a first resin layer which is a molded product of a photocurable resin and which has an internal transmittance of not less than 85% for light of the wavelength of 400 nm in the thickness of 100 μm and an internal transmittance of not more than 3% for light of the wavelength of 360 nm in the thickness of 100 μm.
US07901785B2
A resin composition for sealing a light-emitting device of the present invention includes a silsesquioxane resin including two or more oxetanyl groups, a cationic polymerization initiator and a metal oxide fine particle. Furthermore, a lamp of the present invention includes a package equipped with a sealing member, an electrode exposed in the bottom portion of the sealing member, and a light-emitting device arranged on the bottom portion and electrically connected with the electrode, wherein the light-emitting device is sealed with the resin composition for sealing a light-emitting device filled in the sealing member.
US07901782B2
The invention provides a solder alloy containing, by mass, 2.0 to 15.0% of Ag, 0.1 to 6.0% of Al, 0.01 to 0.50% of Y, the balance being Sn and unavoidable impurities. The solder alloy preferably contains 0.01 to 0.50% of Ge by mass. The solder alloy of the invention is suited to bonding oxides together and the oxides preferably comprise glass. The invention provides a glass bonded body formed by bonding glasses with the use of the solder alloy.
US07901776B2
A microporous carbon material includes a porous carbon skeleton having an average pore size from 0.1 to 10 nanometers and being substantially free of pores greater than 1 micrometer. Methods of forming the microporous carbon material are also disclosed.
