US07937762B2
Tracking data operations associated with unauthenticated computing devices to enable subsequent identification and remediation thereof. In embodiments in which one computing device has to trust another computing device without authenticating the other computing device, a machine identifier and a credential group value are associated with data operations in communications from the unauthenticated computing device. The data operations may be subsequently identified based on the machine identifier and credential group value. Remedial action may be taken on the identified data operations to restore data integrity.
US07937759B2
A system for preventing successful denial of service attacks comprises a first communication device, a second communication device, and a network. The first and second communication devices establish a communication session via the network. Based on various information, such as a pre-shared secret, one of the communication devices determines a network access filter value and compares this value to at least one data frame in order to authenticate such data frame without committing significant computing resource and any memory space. By updating the network access filter over time, an unauthorized user who discovers the outdated network access filter values is prevented from successfully launching a denial of service attack.
US07937755B1
A correlation database stores profiling data that describes packet flows within a network. A network device stores a set of rules for permissible packet flows within the network. The network device queries the correlation database and identifies any of the packet flows within the correlation database that are exceptions to the rules. Each of the rules may specify network elements and application-layer elements to define permissible traffic characteristics for the network.
US07937751B2
Modular devices consist of a user-interface shell and a detachable communication cartridge. The shell and cartridge both contain unique serial numbers, user-defined passwords, and secret authentication keys, which can be communicated to cartridges and shells, and to a network. A universal wireless device registry system stores serial numbers of integrated devices, device shells, and device cartridges, and other characteristics associated with devices such as secret keys, passwords, screen size, operating system, service usage, and supply chain information. This registry system is able to track communication devices all around the world and is connected to and shares information with computer servers controlled by service providers, manufacturers, and supply chain companies. When shells and cartridges communicate their numbers to the registry system, the registry system can authenticate shells and cartridges. Service providers can also track and control shells and cartridges (as well as devices) based on information from the registry system. Market research can be done using the information associated with each device on the registry system.
US07937729B2
A receiving apparatus includes a receiving unit configured to receive a broadcast program, an output unit configured to output video data of the broadcast program received by the receiving unit to a monitor apparatus, a reservation setting unit configured to set reservation of receiving a broadcast program selected from a plurality of broadcast programs, the reservation unit generating reservation information including broadcast start time of a selected broadcast program, a notification unit configured to, based on the broadcast start time included in the reservation information, notify an external apparatus before the broadcast start time that the broadcast start time is approaching, a communication unit configured to receive an operation instruction from the external apparatus, and a control unit configured to control the tuner and the output unit to receive a broadcast program designated by the reservation information and to output video data of the received broadcast program when the communication unit receives an operation instruction for a request for viewing from the external apparatus after the notification indicating that the broadcast start time is approaching.
US07937726B2
An information providing apparatus and method for displaying program information outputted from a plurality of information sources to facilitate selecting of a program. A first obtaining unit obtains a first program information from a first information source. A second obtaining unit obtains a second program information from a plurality of second information sources. A memory stores the first program information and the second program information. A controller unitarily manages and classifies the first program information and the second program information into a plurality of categories and displaying the plurality of categories in a layered menu having a plurality of layers.
US07937717B2
The invention comprises a method adapted to manage access to information elements such as classes, data files, objects and methods within a shared library by each of a plurality of applications operating within a respective context. Library contexts including requested information elements are instantiated as necessary for each access requesting application. Location information pertaining to the instantiated library contexts is added to a corresponding location parameter of the requesting applications.
US07937716B2
A protocol to enable management of opaque entities in a computing environment comprises an events component and a commands component. The events component enables a manager to utilize a received event communicated by a corresponding managed entity to indicate when administration or other management actions have occurred to domain information on the corresponding managed entity. The commands component interacts with the managed entities in response to the events component receiving corresponding events there from. The commands component further comprises commands for backing up the domain information stored by the managed entities as opaque configuration objects, for restoring the domain information to the managed entities as opaque configuration objects and for querying an identified one of the plurality of managed entities to determine whether two domain configurations are semantically different in a way that allows the configuration to remain opaque to the manager.
US07937704B2
A distributed computing network is disclosed, the membership of which is determined in accordance with policy data stored at existing member nodes. A node wishing to join the distributed computing network sends profile data indicating the resources it has available for shared computation to a member node. The member node compares the resources with the requirement indicated in the priority data. If the comparison indicates that the applicant node should join, then data indicating the topology of the distributed computing network is updated at the member node and created at the applicant node. This allows for the creation of a distributed computing network whose topology is well-suited to a given task, provided the policy properly reflects the requirements of the task.
US07937701B2
A method, apparatus and system enable bi-directional communications between a virtual machine monitor (“VMM”) and an Advanced Configuration & Power Interface (“ACPI”) compliant guest operating system. In one embodiment, a virtual machine (“VM”) may be designated as the owner of the host platform (“Policy VM”). The Policy VM may communicate with the VMM to control all configuration and power management decisions on the platform.
US07937694B2
Techniques and tools are described for flattening nested streams. For example, a stream flattening tool processes nested streams on a stack to traverse the nested streams. The tool produces a flattened stream that enumerates the elements of the nested streams. In one embodiment, the tool initially pushes a stack frame onto the stack for a stream representing all of the nested streams. As the tool iterates across the “active” stream having the frame on the top of the stack, the tool may encounter and produce elements in the “active” stream. Or, the tool may encounter a nested stream and push a stack frame for the nested stream onto the stack, then continuing by iterating across the new active stream. The tool pops the stack frame for the active stream from the stack when the end of the stream is reached, or potentially earlier if handling a nested tail stream.
US07937693B2
A method, system and computer program product for obfuscating pseudocode (e.g., p-code, IL-code, byte-code, etc.), including creating a class-container; declaring an anonymizer method in the class-container; identifying method call instructions in the pseudocode; replacing, in the pseudocode, method calls with calls of the anonymizer method; and in the anonymizer method, adding the method call instructions. All or some of the added method calls have the same name. Parameter types of the added calls can be replaced with an abstract type. Return types of the added calls can be replaced with an abstract type. The class-container is a global class, and includes calls to public method, or the class-container is a private nested class, and includes calls to private methods, or two separate class-containers can be used. Optionally, the invention can include identifying field load instructions in the pseudocode; replacing, in the pseudocode, field load instructions with calls of the anonymizer method; and in the anonymizer method, adding the field load instructions.
US07937691B2
A method, apparatus, and computer instructions in a data processing system for monitoring the execution of instructions and accesses to memory locations. If an instruction is associated with a indicator, a counter associated with the instruction is incremented in response to detecting execution of the instruction. The indicator may be associated with a memory location with a counter associated with the memory location being incremented in response to an access of the memory location.
US07937683B1
A configurable semiconductor chip module system has analog elements, digital elements, and connection elements between the analog and digital elements. Ones of the analog and digital elements receive inputs from respective sources, and ones of said analog and digital elements output signals for generating control signals having selected electrical and time spatial properties. The connection elements are configurable after creation of the analog elements, the digital elements, and the connection elements. A method of the invention for manufacturing a flexibly configurable semiconductor single chip module for receiving and outputting various signals not specifically known at the time of manufacture; manufactures a plurality of analog elements, digital elements, and connection elements between said analog and digital elements; enables ones of the analog and digital elements for receiving inputs from respective sources, ones of the analog and digital elements for outputting signals for controlling control signals having selected electrical and time spatial properties; and configures the connections elements after creation of the analog elements, the digital elements, and connection elements, to configure the module.
US07937675B2
A design structure including a transistor having a directly contacting gate and body is disclosed. In one embodiment, the transistor includes a gate; a body; and a dielectric layer extending over the body to insulate the gate from the body along an entire surface of the body except along a portion of at least a sidewall of the body, wherein the gate is in direct contact with the body at the portion.
US07937670B2
A method, software tool and system for communicating data between components in a client computer system is provided. The client computer system has a user interface for displaying a page comprising content rendered by a plurality of components. A property broker is provided which maintains a registry of linked source and destination data fields of components of the client computer system. The property broker is notified when a user request is detected by a component registered with the property broker, and a set of components registered with the property broker is then notified of the start of a communication phase. The user request is processed by the actioned component and the value of each source data field updated during processing of the user request is communicated to each component having a linked destination data field. The property broker notifies the set of components when the communications phase has ended, and at least one component then renders content for display.
US07937661B2
A graphical management interface for a radio station that simplifies programming interactions for a user. The interface has a display region for presenting programmed functions of the station. The region has first and second controls for user selection of input conditions to form programmed functions, and for user selection of output actions to be carried out by the station in response to the selected input conditions. At least one further control for user editing of the functions is also provided. The first and second controls list substantially every available input condition and every available output action of the station for selection by the user. Backplane management of the station can also be done in software.
US07937660B2
A stent-graft planning system is a web-based system that assists a physician in selecting and ordering the right stent-graft online in real-time. The stent-graft planning system provides a physician with a two-dimensional (2D) graphic model reflecting the individual vessel anatomy, e.g., aneurismal anatomy, and the selected stent graft in that anatomy. By comparing the graphic model with the image of the patient's vessels, the physician can note any dimensions that are inconsistent with the graphic image and problems with the stent-graft placement. Each collected measurement is validated and the physician is warned if the measurement suggests a problem. The stent-graft system automatically generates the most suitable stent graft for an individual patient. After reviewing the selected stent graft in the 2D model, the stent graft can be ordered online.
US07937655B2
Workflows are used to automate processes. When a first workflow is performed, it may invoke a set of one or more nested workflows, workflows in other applications or services in other applications. The first workflow can be configured to pause and wait for the invoked set of one or more nested workflows, workflows in other applications, or services in other applications. Alternatively, the first workflow can be configured to proceed without waiting. Various means are disclosed for re-staring the first workflow and providing data back for the first workflow.
US07937651B2
Systems and/or methods that enable an operation associated with an altered structure of a data instance of a network form without first altering the structure of the data instance are described. These systems and/or methods, in one embodiment, enable an operation of a network form eventually requiring alteration of a structure of a data instance of the network form without first performing a roundtrip with the network form's network computer. In another embodiment, the systems and/or methods approximate a view and editing experience associated with a structural change to a data instance of a network form without structurally changing the data instance.
US07937640B2
Methods are disclosed for maintaining a quality video stream in Internet Protocol (IP) mode include dynamically adjusting IP packet-loss periods and loss distances between IP packet-loss events.
US07937619B2
A client sends a request message to a process hosted by a remote server via a middleware service, wherein the request message specifies a procedure for the process to execute. The client waits a predetermined time period to receive a response message from the process. If no response message is received within the predetermined time period, the client probes the process to determine why no response message has been received, wherein said probing reveals thread level information about the process.
US07937617B1
Systems and procedures may be used to coordinate the fail-back of multiple hosts in environments where the hosts share one or more data-storage resources. In one implementation, a procedure for coordinating fail-backs includes monitoring a failed data path to detect a restoration of the data path, polling remaining nodes in response to the restoration, and allowing the first node to resume communications if access has been restored to the remaining nodes.
US07937615B2
In a system including a plurality of multi-core processors, a table for managing the processors and cores owned by the processors is provided and a single virtual server is formed by using cores owned by different processors when generating the virtual server. According to the number owned by processors, the number of processors is varied. If a fault preecho in a processor is detected, control is exercised so as not to deliver an execution schedule of a virtualization mechanism to the processor in which the fault preecho has been detected. In a system including a plurality of multi-core processors, arithmetic cores owned by a plurality of different processors are assigned to processing of a process or thread in an operating system. In a system including a plurality of multi-core processors, arithmetic cores owned by a plurality of different processors are assigned to the operating system.
US07937610B2
A method for communicating node liveness in a multinode data processing system employs an operating system function that provides a degree of self-awareness in “sensing” an imminent but still pending failure as the basis for providing special flag signals over a channel which employs nonvolatile storage in a heartbeat signaling path.
US07937603B2
It is disclosed an intelligent power monitoring unit (2) for the monitoring of a power supply (1), which comprises a power input (24) for the input of electrical power, a power output (25) for the output of electrical power, a power line connecting the power input (24) to the power output (25), a first EMI/RFI filter (21) for the reduction of electromagnetic noise on the power line, monitoring means for monitoring parameters of the electrical power on the power line and/or for monitoring parameters of the first EMI/RFI filter (21), a data processing unit (29) for receiving and processing signals from the monitoring means and for issuing control signals basing on these signals, and a data communication bus for exchanging data between the data processing unit (29) and a device (51) external to the monitoring unit (2). The invention relates as well to a power supply (1) with such an intelligent power monitoring unit (2).
US07937598B2
A TV tuner card operation method is described. A TV tuner module is provided to a computer, wherein the TV tuner module is electrically connected to the computer via a PCI-E interface. A remote controller is used to turn on an operation system of the computer via a wake pin of the PCI-E interface. The remote controller is used to operate all functions of the TV tuner module to display TV programs on a screen of the computer. When the PCI-E interface is adapted to a PCI-E card, the wake pin is B11 of the PCI-E card. When the PCI-E interface is adapted to a Mini card, the wake pin is Pin 1 of the Mini card. When the PCI-E interface is adapted to a PCI Express Card, the wake pin is Pin 11 of the PCI Express Card.
US07937597B2
An information handling system (IHS) is provided which includes a system processor and a wireless section coupled to the system processor. While the system processor remains in a reduced power state, the wireless section is operable to be powered up to detect the presence of a wireless network external to the IHS and determine if that detected wireless network matches a network included in profile information stored in a memory that is accessible by the wireless section. An indicator is coupled to the wireless section and is operable to provide an indication that a wireless network is present.
US07937591B1
A method and system for adapting a device is disclosed. The method and system comprises providing a data stream to the device to be changed based upon a parameter. In a second aspect an adaptable device is disclosed. The adaptable device comprises an adaptable computerized environment (ACE) for receiving a data stream that allows the device to be changed based upon a parameter. The adaptable device includes a mechanism within the ACE for authorizing the data stream. A system and method in accordance with the present invention provides a hardware device that can be changed based upon a particular parameter such as time and location. In so doing, a provider of the hardware device can provide a more adaptable component which provides more value to the provider. Indeed, it is possible to give away the hardware upfront or even give an incentive to a receiver of the hardware and thereby use the device in a variety of ways.
US07937584B2
A method and system for key certification in a public key infrastructure. The infrastructure has a network formed of a plurality of nodes. Each node has a private and public key pair. The nodes are either or both a certifying node and a certified node. A certifying node provides a digital certificate referring to the public key of a certified node. The digital certificate is signed by the private key of the certifying node. The method includes providing a root public key for a user, the root public key being at any node in the network chosen by the user, and providing a chain of digital certificates from the node with the root public key across the node network to any other node.
US07937581B2
The method and network ensure secure forwarding of a message in a telecommunication network that has at least one first terminal and another terminal. The first terminal moves from a first address to a second address. A secure connection between the first address of the first terminal and the other terminal defining at least the addresses of the two terminals is established. When the first terminal moves from the first address to a second address, the connection is changed to be between the second address and to the other terminal by means of a request from the first terminal and preferably a reply back to the first terminal.
US07937580B2
A mediation server 200 mediates a print demand from a client device 100 to a printing device 300. In order to elude a firewall F/W set between the mediation server 200 and the printing device 300, the printing device 300 first sends an HTTP request to the mediation server 200. The mediation server 200 sends back an HTTP response including a print demand to the printing device 300. Encrypted communication may be established between the client device 100 and the printing device 300 according to the following procedure. The mediation server 200 decrypts cipher data, which is encrypted with a public key by the client device, with a private key, re-encrypts the decrypted data with another private key, and mediates the encrypted data to the printing device 300. The printing device 300 decrypts the encrypted data with the public key and carries out printing. This arrangement enables the printing device to carry out printing in response to a demand from the client device via respective secure network environments.
US07937579B2
A system, method and apparatus are described for protecting sensitive data by extracting the sensitive data from a data storage on a client, sending the extracted data to a server for storage, receiving a pointer indicating where the extracted data has been stored and replacing the sensitive data on the data storage on the client with the pointer. The pointer may include random data that is of a same data type as the sensitive data. Furthermore, the pointer is subsequently used to access the sensitive data after proper authentication.
US07937576B2
A multi-level flash memory device allows for a faster and more effective configuration of the operating parameters of the memory device for performing the different functioning algorithms of the memory The identification of an optimal configuration of the operating parameters of the memory device during testing is simplified by allowing for a one-time processing of configuration bits into algorithm-friendly data that are stored in an embedded ancillary random access memory at every power-on of the memory device This is done by executing a specific power-on algorithm code stored in the ancillary read only memory of the embedded microprocessor.
US07937575B2
A boot block that contains a first public key is activated and a system Basic Input/Output System (BIOS) that contains a second public key and a first digital signature is verified, the verifying being performed by confirming that the first and second public keys match. In response to a determination that the first and second public keys match, the BIOS is activated and a system image is loaded to a real device. The system image is verified by confirming that the first digital signature that is stored in the system BIOS matches a second digital signature that is stored in a mass storage device. In response to the first and second digital signatures matching, a virtual mass storage device is created. Control of the virtual mass storage device is transferred to a boot strap code in an operating system image and the operating system image is booted from the virtual mass storage device.
US07937574B2
In an embodiment, a microcode unit for a processor is contemplated. The microcode unit comprises a microcode memory storing a plurality of microcode routines executable by the processor, wherein each microcode routine comprises two or more microcode operations. Coupled to the microcode memory, the sequence control unit is configured to control reading microcode operations from the microcode memory to be issued for execution by the processor. The sequence control unit is configured to stall issuance of microcode operations forming a body of a loop in a first routine of the plurality of microcode routines until a loop counter value that indicates a number of iterations of the loop is received by the sequence control unit.
US07937572B2
A processing apparatus is arranged to execute multiple-instruction words, a multiple-instruction word having a plurality of instructions. The processing apparatus comprises a plurality of issue slots (IS1, IS2) arranged for parallel execution of the plurality of instructions; a register file (RF1, RF2) accessible by the plurality of issue slots, and a communication network (CN) for coupling of the plurality of issue slots and the register file. The processing apparatus is further arranged to produce a first identifier (OV1) on the validity of first result data (RD1) produced by a first issue slot (IS1) and a second identifier (OV2) on the validity of second result data (RD2) produced by a second issue slot (IS2). The communication network comprises at least one selection circuit (SC1) arranged to dynamically control the transfer of either the first result data or the second result data to a register of the register file, in a single processor cycle, by using the first identifier and the second identifier.
US07937570B2
A data processing system has a processor, a memory, and an instruction set architecture (ISA) that includes: an asynchronous memory mover (AMM) store (ST) instruction that initiates an asynchronous memory move operation that moves data from a first memory location having a first real address to a second memory location having a second real address by: (a) first performing a move of the data in virtual address space utilizing a source effective address a destination effective address; and (b) when the move is completed, completing a physical move of the data to the second memory location, independent of the processor. The ISA further provides an AMM terminate ST instruction for stopping an ongoing AMM operation before completion of the AMM operation, and a LD CMP instruction for checking a status of an AMM operation.
US07937566B1
A processing bypass directory system and method are disclosed. In one embodiment, a bypass directory tracking process includes setting bits in a bypass directory when a corresponding architectural register is written. The configuration of the bits is utilized to determine which stage of a bypass path processing information is at.
US07937565B2
The method and system for data speculation of multicore systems are disclosed. In one embodiment, a method includes dynamically determining whether a current speculative load instruction and an associated store instruction have same memory addresses in an application thread in compiled code running on a main core using a dynamic helper thread running on a idle core substantially before encountering the current speculative load instruction. The instruction sequence associated with the current speculative load instruction is then edited by the dynamic helper thread based on the outcome of the determination so that the current speculative load instruction becomes a non-speculative load instruction.
US07937555B2
A method, system, and computer instructions for providing valid translation entries in the TCE table for all supported DMA addresses to prevent the occurrence of system errors due to prefetching. A page is reserved in system memory. This reserved page is made unavailable to the operating system and may not be utilized by any software in the system. The reserved page is also written with all bytes set to 0xFF. The system firmware then selects a region in system memory for the TCE table. The TCE table is initialized, with all entries within the TCE table initialized to be valid and contain the corresponding address of the reserved page.
US07937551B2
The systems and methods described herein include among other things, systems for providing a block level data storage service. More particularly, the systems and methods of the invention provide a block level data storage service that provides differentiated pools of storage on a single storage device. To this end, the systems and methods described herein leverage the different performance characteristics across the logical block name (LBN) space of the storage device (or devices). These different performance characteristics may be exploited to support two or more classes of storage on a single device.
US07937550B2
A motion image processing device for producing a representative static image based on motion image data recorded on a recording medium, comprising;acquiring image acquiring position information for specifying an image acquiring position in the motion image data,acquiring a reproduced image in the image acquiring position specified by the acquired image acquiring position information from the motion image data as a representative static image, andstoring the acquired image acquiring position information on the recording medium so as to be associated with the information specifying the motion image data.
US07937548B2
A system and method of creating a snapclone for on-line point-in-time complete backup in a virtualized storage system is disclosed. In one embodiment, a method for creating a snapclone for on-line point-in-time complete backup in a virtualized storage system includes receiving a copy operation directed to one or more identified segments of an original virtual disk, in response to the copy operation, substantially sequentially copying the one or more identified segments to a snapclone virtual disk, clearing bits in an in-memory sharing bitmap associated with already copied one or more identified segments, and writing the cleared bits in the in-memory sharing bitmap to a disk resident virtual disk metadata associated with the snapclone virtual disk upon receiving a current write I/O operation while the copy operation is in progress. The received current write I/O operation is targeting data outside the LBA range of the already copied one or more identified segments.
US07937537B2
A memory switching data processing system including one or more central processing units (‘CPUs’); random access memory organized in at least two banks of memory modules; one or more memory buses providing communications paths for data among the CPUs and the memory modules; and a flexibly configurable memory bus switch comprising a first configuration adapting the first CPU to a first bank of memory modules and a second CPU to a second bank of memory modules and a second configuration adapting the first CPU to both the first bank of memory modules and the second bank of memory modules.
US07937524B2
An apparatus, as well as systems, methods, and articles can operate to record the address of write operations to a memory cached by a non-volatile cache prior to executing an operating system cache driver. In an embodiment, a non-volatile cache may be implemented by creating a device option read only memory (ROM), or modifying the associated computer basic input-output system (BIOS) to trap software interrupts associated with disk and other media access requests. Associated addresses, such as logical block addresses, can be stored in a log for data that is modified. The resulting log can be stored in a non-volatile medium, including the cache itself. If the available log space is not large enough to record all write activity prior to loading operating system drivers, a flag may be set to indicate the overrun condition.
US07937523B2
A memory system includes a nonvolatile semiconductor memory and a controller. The memory has a plurality memory blocks each including memory cells capable of holding data. The data in each of the memory blocks is erased simultaneously. The data is written simultaneously in pages in each of the memory blocks. Each of the pages is a set of a plurality of memory cells. The controller transfers write data and a first row address to the memory and issues a change instruction for the transferred first row address and a second row address differing from the first row address. The memory writes the write data into the memory cells corresponding to the first row address when the change instruction has not been issued, and writes the write data into the memory cells corresponding to the second row address when the change instruction has been issued.
US07937510B1
A data compression architecture comprises a shift register structure comprising first and second parallel paths, each comprising several shift register elements for storing previously received data characters. Each shift register element in the first path is paired with a respective shift register element in the second path. An input shift register stores input data characters in pairs during successive clock cycles. Logic circuitry compares the input data characters with each of the previously received data characters stored in the pairs of shift register elements to detect a match during one or more clock cycles. The logic circuitry determines a length of a sequence of received input data characters by determining a number of clock cycles during which a match is detected in a particular pair of shift register elements, and applies a correction factor based on a type of match detected at a beginning and end of the sequence.
US07937508B2
A method, apparatus, and computer instructions for transferring data from a memory to a network adapter in a data processing system. The frame size for a transfer of the data from the memory to the network adapter is identified. If the frame size is divisible by a cache line size without a remainder, a valid data length is set equal to the length field. However, if the frame size divided by the cache line size results in a remainder, the length field is set to align the data with the cache line size. The data transfer is then initiated using these fields.
US07937504B2
A method, apparatus, and computer program product for processing a chained-pair linked transport control channel program in an I/O processing system is provided. The method includes receiving a first command message at a control unit specifying that a device command word (DCW) list is encoded in a data message associated with the first command message as part of the chained-pair linked transport control channel program. The method further includes receiving a second command message chained-pair linked to the first command message, the second command message specifying data attributes associated with the DCW list. The method additionally includes extracting the DCW list from the data message in response to receiving the data message, and executing the DCW list.
US07937496B2
Screen data is generated by a screen generating processor (74) of a control host computer (7) and transmitted to a programmable display apparatus (5). In accordance with the screen data, the programmable display apparatus (5) inquires a PLC (3) or the like about a state of a device (21), so as to update the display or transmit a control instruction depending on an input result. On the other hand, a control host computer (7) has a public server section (77) to transmit to a client apparatus (9) via the Internet an applet, which is generated by a compiler (76) compiling the screen data. The client apparatus (9) executes the applet to transmit to the public server section (77) an or the control instruction inquiry similar to those the programmable display apparatus (5) makes. In this way, the display is updated in accordance with a response. This realizes a control system, which allows a display content of the programmable display apparatus (5) to be remotely checked from a remote area remote from the programmable display apparatus (5), without newly generating a display screen.
US07937490B2
The content-aware application switch and methods thereof intelligently switch client packets to one server among a group of servers in a server farm. The switch uses Layer 7 or application content parsed from a packet to help select the server and to schedule the transmitting of the packet to the server. This enables refined load-balancing and Quality of-Service control tailored to the application being switched. In another aspect of the invention, a slow-start server selection method assigned an initially boosted server load metric to a server newly added to the group of servers under load balancing. This alleviates the problem of the new server being swamped initially due to a very low load metric compared to that of others. In yet another aspect of the invention, a switching method dependent on Layer 7 content avoids delayed binding in a new TCP session. Layer 7 content is not available during the initial handshaking phase of a new TCP session. The method uses the Layer 7 content from a previous session as an estimate to help select the server and uses a default priority to scheduling the transmitting of the handshaking packets. Updated Layer 7 content available after the handshaking phase is then used to reset the priority for the transmit schedule and becomes available for use in load balancing of the next TCP session.
US07937488B2
A song and ad scheduler supporting clip-based and stream-based scheduling of multimedia items generates several hours of schedule in advance. Having multiple channel capability, the scheduler uses as inputs: the channel, associated playlists, rotation pattern for the channel, and associated programming rules to produce a schedule of multimedia items for the channel. Initially, the scheduler produces a schedule for each channel of predetermined length; then it periodically revisits the channel to add more songs, keeping the schedule to the desired length. Length of the initial playlist is configurable. The scheduler uses a producer-consumer model for distributing work. Producer threads periodically scan the system for work to be done. When a producer thread encounters work to be done, e.g. adding to the schedule of a channel, the producer thread places a work request into a queue. Worker threads consume the work requests by fulfilling the requested work.
US07937484B2
A personal network may be established by interconnecting a plurality of satellites as part of the personal network. Each satellite may configured to communicate with one or more other satellites. On any given one of the plurality of satellites, data indicating a connectivity status for the one or more other satellites is automatically received, and information indicating a capability of the one or more other satellites is automatically received. The given satellite may be configured to enable at least one other corresponding satellite in the plurality of satellites to be made available for use, so that a capability of the at least one other corresponding satellite is made available for the given satellite.
US07937483B2
A system and method of routing data packets is disclosed. In a particular embodiment, the method includes receiving a first Internet Protocol (IP) data packet at a first access port of an access line card within a data router. The method also includes transmitting the first IP data packet from the first access port to a network line card within the data router, via a first trunk port of the access line card. The first access port is coupled to the first trunk port and not coupled to at least one other access port. The method further includes receiving a second IP data packet at a second trunk port of the access line card from the network line card. In addition, the method includes transmitting the second IP data packet from the second trunk port to a second access port of the access line card.
US07937479B2
A system and method of associating at least two communication devices is provided. First information identifying a first communication device and second information identifying a second communication device is received via a link layer protocol over a data network. It is determined if the first communication device and the second communication device are co-located based on first link layer data associated with the first communication device and second link layer data associated with the second communication device. An association is triggered between the first information and the second information if the first communication device and the second communication device are determined to be co-located.
US07937475B2
The invention disclosed comprises a method for encouraging fair sharing of limited material inventory and capacity between multiple customers when creating a production plan the invention allocates resources among competing demands in a linear programming production planning system by first classifying the demands into fair share sets, wherein all demands within each set have the same priority, calculating the cumulative demand for each resource within each set, and then allocating the resources to the demands in order of fair share set priority. If, during the allocating process, the supply of a given resource cannot satisfy a given cumulative demand of a given set, the given resource is allocated proportionally (e.g., evenly or according to usage proportions) among all demands that contribute to the given cumulative demand within the given set. This is an advanced planning system for optimizing established planning objectives (e.g., customer service, short lead times, low inventory, and prioritized allocation of supply and capacity) to compute a feasible production plan for the enterprise.
US07937472B2
A processing node for processing data items in a data network, comprising means for receiving data items, means for receiving characterization metrics associated with the data items and identifying characteristic values in respect thereof, and a process selection means, said process selection means comprising means for deriving a collective value from characteristic values associated with a plurality of the data items, means for comparing characteristic values associated with a plurality of the data items with a predetermined target value, means for subjecting data items in respect of which the characteristic values are on a first side of the predetermined target value to a first process, means for selecting at least some of the data items in respect of which the characteristic values are on a second side of the predetermined target value, and means for subjecting the selected data items to a second process which is different from the first process.
US07937470B2
A remote network monitor for monitoring transaction-based protocols such as HTTP receives and analyzes protocol requests and associated responses, and derives therefrom a parameter associated with round-trip network latency. For example, TCP/IP acknowledgement packets can be used to deduce network latency. Such network latency and total latency parameters can be used to determine which portion of total latency can be attributable to the network and which portion is attributable to node processing time (e.g., server and/or client processing). A plurality of remotely located network monitors (and/or monitors co-located with servers and/or clients) can be used to derive and report on actual latency experienced throughout the network.
US07937468B2
A network device and method are directed towards detecting and blocking spam within a message by rapidly performing a predication analysis based on early received sender reputation reports. Reputation reports may be received from a plurality of users receiving messages that they interpret as either spam or non-spam. A reputation report rate prediction table is employed to predict the total number of user reports that will occur. The total number of spam reports and not spam (ham) reports for may then be used with a sender categorization model to rapidly predict whether the sender is likely to be a spammer. If the sender is determined to be a spammer, various preventative actions may be taken, including, but not limited to blocking messages from the sender to users, alerting third party filter generators of the spammer, or the like.
US07937451B2
A system for synchronizing digital content stored on a user's mobile handset with digital content stored on the user's personal computer is disclosed.
US07937445B2
A method and system enter a correction for a previously sent message, determine whether to send a complete corrected message or a message correction specification, and send the selected message to a messaging server. The messaging server receives the message correction specification and a message identifier (ID), and sends the message correction specification and the message ID to a recipient client system if a message with a corresponding message ID has previously been sent to the recipient client system. Then, the recipient client system receives the message correction specification and message ID, retrieves the message with a corresponding message ID from its conversation log, corrects the message, updates the conversation log, and activates an alert to notify a user of an update. If the message has not previously been sent, the messaging server corrects the message and sends the corrected message and the message ID to the recipient client system.
US07937442B2
A method, system, and architecture for detecting MCU failures is provided. The conference system detects the failure of MCUs that have been allocated to provide shared conference resources to conferences that are being hosted by the conference system. The conference system utilizes the sending and receiving of “heartbeat” messages between the MCUs and the conference server pool to detect failed MCUs. Upon detecting the failure of an MCU, the conference system performs a “rollover” of the conferences which were being serviced by the failed MCU to another available MCU. The conference system may then identify the clients which were connected to the failed MCU and notifies the clients that an MCU rollover has occurred and a new (replacement) MCU is available in order that these clients can reconnect and reestablish their media sessions.
US07937435B2
A system and method for storing context data in a network device that is in the data path between a user computer and a server, thereby allowing for the secure and ongoing storage of user computer-specific context data without adding unnecessary complexity to existing web server methods, while at the same time supporting redundancy and facilitating effective load-balancing. By storing user computer-specific context data in the data path between the user computer and the server, the invention reduces the complexity of the web server, improves the handling of server failure, and increases the overall scalability of the system.
US07937432B2
A method, an apparatus, and a system for managing data using state transition controlled attributes have been presented. For example, a workflow management policy and a set of states are defined at a server coupled to one or more client machines, each of the states corresponding to a distinct value of a set of values of an attribute of data. The method may further include implementing a state machine on the server to manage state transitions initiated by the one or more client machines operating on the data according to the workflow management policy.
US07937424B2
An all-digital frequency conversion apparatus is provided that achieves frequency conversion using a simple phase detector and integer and fractional phase feedback information from a digital oscillator output. In an embodiment, a target phase accumulator unit generates a target phase signal to the phase detector unit. The target phase accumulator unit receives inputs from a reference signal input, and a target phase input value. The digital phase detector unit receives the reference signal, a current phase feedback input signal, and the target phase input signal. The phase detector unit outputs a frequency setting signal to a frequency value generator unit. The detector output is based on the difference between the current phase and the target phase. A frequency value generator unit is configured to output a frequency value signal to a digital oscillator unit that generates a corresponding digital output signal that is directly fed back to the current phase feedback input of the phase detector unit. A method, computing system, and software product that implement the present invention are also provided.
US07937419B2
Computer system, method and article of manufacture for garbage collection in computer systems that combines individual objects into linearized trees called multiobjects and thereafter utilizes multiobjects to implement most memory management operations such as detection of dead objects and compaction without the need to inspect individual objects, thereby improving performance and reducing power consumption.
US07937416B2
A business intelligence and data management system is disclosed comprising a database for storing multi-dimensional business data from multiple online educational institutions; a usage tracking engine for recording within a user profile the time and duration of access to disparate system features. A reporting engine provides periodic and custom reports and a benchmarking engine facilitates comparison of internal institution data with aggregate data from multiple institutions, to compare student retention, course completion, student satisfaction, and student performance. The reporting engine provides reports on course retention rates, course evaluations, faculty evaluations, enrollment, student performance, and course run rates. The usage tracking engine, benchmarking engine, and reporting engine facilitate determination of best practices to improve student enrollment, student retention, course completion, student performance, and student satisfaction. A custom query engine facilitates freeform searches of business data and a data mining engine provides access to detailed data supporting the periodic reports.
US07937407B2
The present invention provides an access control method of controlling acceptance or rejection of access to content from metadata. The access control method according to the present invention includes a step of producing metadata 3A for content 6A and embedding a digital signature 4A of a producer who has produced the metadata as producer information in the produced metadata 3A, a step of embedding an identifier 5A indicating which metadata are accessible to the content in license information required to play back the content 6A, and an access propriety control step of comparing the digital signature 4A with the identifier 5A to control propriety of access to the content 6A from the produced metadata 3A.
US07937405B2
Advertisers are permitted to put targeted ads on page on the web (or some other document of any media type). The present invention may do so by (i) obtaining content that includes available spots for ads, (ii) determining ads relevant to content, and/or (iii) combining content with ads determined to be relevant to the content.
US07937402B2
A natural language based location query system and a method thereof. The system comprises a receiving device which receives a request for natural language query from a user terminal; an access device which accesses a location ontology base and a location query language base that are external to the system or internal in the system, wherein the location ontology base comprising knowledge descriptions about the field of a location service, and the location query language base comprising a language model for the location service query; a natural language query processing device which performs at least one of a fuzzy processing and an indirection processing on the received request for natural language query by searching the location ontology base and the location query language base with the access device, retrieves location information corresponding to the request from a location database; and a sending device which sends the location information to the user terminal. This invention also provides a keyword based location query system and a method thereof, and a natural language based and keyword based location query system and a method thereof. This invention not only process user fuzzy query and indirect query, but also process compound sentence query and query having semantic error. Therefore, the degree of freedom of user query is enhanced and the location query is more flexible and accurate.
US07937385B2
A plan for executing a query in a relational database is obtained. A query for accessing data in the relational database is received. The query specifies N tables in the relational database from which data is to be retrieved. A determination is made whether a syntax of the query matches a syntax of a plan in a plan cache for executing the query. Matches are identified between generic table formats of the N tables specified in the query to generic table formats of N tables specified in the plan responsive to the syntax of the query matching the syntax of a plan in the plan cache for executing the query. The plan for executing the query is obtained based on whether the syntax of the query matches the syntax of the plan and based on identified matches between the generic table formats of the N tables specified in the query to the generic table formats of the N tables specified in the plan.
US07937384B2
Elements of one or more database manipulation language (DML) commands strings are stored in tables, read from those tables and DML commands are generated. Storing these command elements in tables facilitates access to and modification of database commands used in data processing applications. Temporary storage control elements are also stored in and read from those tables. The DML query command string is executed, the retrieved data is stored in temporary storage as specified by the temporary storage control elements and is bound to the parameters to the DML storage command strings which are executed to modify target database tables.
US07937379B2
Techniques for fragmenting a file or a collection of media data are disclosed. According one aspect of the techniques, a file pertaining to a title is fragmented into a header and several tails or segments. The header is a continuous portion of the file while the segments are respective parts of the remaining portion of the file. The header is seeded substantially in all boxes, and none, one or more of the segments are distributed in each of the boxes in service. When a title is ordered, the header is instantly played back while the segments, if not locally available, are continuously fetched respectively from other boxes that have the segments.
US07937375B2
One embodiment of the present invention provides a system for masking index values in a database. During operation, the system receives a request to mask a column in a database, wherein the column is an index-column. Next, the system retrieves a tree which is used to index the column, wherein the tree provides a sorted representation of values in the column. The system then locates the root-node of the tree. Then, for each child-node in the tree, the system determines if the child-node is a leaf-node. If so, the system masks a node-value for the leaf-node without resorting the tree. If not, the system leaves the node-value unmasked.
US07937371B2
Data that is to be deduplicated and compressed is received. The data is compressed then deduplicated to generate first compressed then deduplicated data. The data is deduplicated then compressed to generate first deduplicated then compressed data. The first compressed then deduplicated data is stored if the first compressed then deduplicated data is smaller in size than the first deduplicated then compressed data. The first deduplicated then compressed data is stored if the first deduplicated then compressed data is smaller in size than the first compressed then deduplicated data.
US07937368B2
A method and mechanism for identifying one or more transactions that have modified or created an object in a database system. Also disclosed is a method and mechanism to compensate for the effects of a transaction in a database system is disclosed. The disclosed approach can be applied to perform auditing for changes and/or transactions in a database system and for identifying the scope of changes and data accesses made by a transaction in the system.
US07937361B2
An improved handheld electronic device includes an Application Programming Interface (API) that generates various notifications in certain circumstances. The handheld electronic device provides an improved method of employing the notifications to enable another device to reflect a change to a browser cache on the handheld electronic device.
US07937360B2
A method, system, and computer usable program product for transferring messages to a directory are provided in the illustrative embodiments. A listing of message templates that is stored in a computer usable storage medium is received. A list of messages is received. The listing of message templates is loaded in a directory. The directory executes in a data processing system and is configured to store messages. The list of messages are loaded in the directory. Messages are loaded in the directory by receiving a list of messages in the directory. A message is selected and identified from the list of messages. A determination is made if the message corresponds to an existing base message entry in the directory. A message instance entry is created in relation to the existing base message entry if the message corresponds to an existing base message entry and the message is otherwise handled if not.
US07937353B2
A method and system for determining whether to alter a firewall configuration. Message flow data associated with a message packet blocked by a firewall is received. The packet was blocked based on the firewall not having a message flow rule that permitted passage of the message packet. Risk values associated with a source network, destination network and destination port are identified by the message flow data. Based on the risk values, an electronic recommendation indicating whether to add to the firewall a message flow rule that permits the message flow to pass is determined and generated.
US07937349B2
A method for training a system to specifically react on a specific input. The method can include defining a set of binary data structures, each representing a real-world component, item, or virtual object; storing each data structure as a binary pattern; creating uniquely identifiable copies of the data structures to represent individual instances of the components, items, or virtual objects; creating a virtual state space of the components, items, or virtual objects by grouping them as relevant for a specific situation; receiving an input to change a status or an attribute value of at least one of the components, items, or virtual objects; storing the received changes in a new version of the applicable data structure instance; analyzing similarities of the stored binary patterns related to a particular action performed; and if a matched binary pattern is identified, proposing at least one possible action related to the matched binary pattern.
US07937343B2
Described are techniques for using statistical analysis to reduce the number of samples required in accordance with statistical analysis confidence intervals to verify correctness of a component. These techniques may be used in verification of a neural network or other hardware or software component.
US07937342B2
An HTM node learns a plurality of groups of sensed input patterns over time based on the frequency of temporal adjacency of the input patterns. An HTM node receives a new sensed input, the HTM node assigns probabilities as to the likelihood that the new sensed input matches each of the plurality of learned groups. The HTM node then combines this probability distribution (may be normalized) with previous state information to assign probabilities as to the likelihood that the new sensed input is part of each of the learned groups of the HTM node. Then, as described above, the distribution over the set of groups learned by the HTM node is passed to a higher level node. This process is repeated at higher level nodes to infer a cause of the newly sensed input.
US07937327B2
An apparatus is designed for using a music content composed of at least one content material in accordance with security information of the music content. In the apparatus, a reading section reads a recording medium which records a data file of the music content having a chunk structure including a content material chunk and a security information chunk. The content material chunk contains substantial data of the content material and identification information for uniquely identifying the content material. The security information chunk contains security information of the content material and identification information for uniquely identifying the content material. A using section permits use of the content material when the identification information read from the content material chunk coincides with the other identification information read from the security information chunk.
US07937324B2
A system and method for using derived account identifiers. The derived account identifiers are associated with a single permanent account identifier. Each derived account identifier is associated with a communication channel or portable consumer device.
US07937314B2
A method and system provides transactions and arrangements in virtual world environments. A user can participate in transactions to acquire virtual property and related virtual rights. In some implementations, real-world and virtual parties can be involved in possible transfers of various types of virtual property and virtual property rights.
US07937296B2
The present invention discloses systems and methods for facilitating order entry, fulfillment, shipment and payment in a networked environment. In a preferred embodiment, the present invention describes a system for communicating order entries from a seller to a supplier, while providing order status information to the buyer. Also, according to a preferred embodiment of the present invention, a system and method for electronic invoice presentment, dispute resolution and payment in a networked environment is described.
US07937292B2
According to the invention, transferring money using a computer network is disclosed. In one step, information is saved on credit received for a first user (110) in a stored value account on a server computer system (170). At the server computer system (170), a request from the first user (110) to send money to a second user (130) based on the stored value account is received. An electronic notification is sent from the server computer (170) to the second user (130) to notify the second user (130) of the request. A debit in the stored value account of the first user (110) is created. The requested money is sent to the second user (130) upon a receipt of a request at the server computer (170) from the second user (130).
US07937275B2
In general in one aspect, one or more clinical study candidates are identified by consolidating health care information for a consumer, applying the consumer's health care information to a rules engine, identifying a consumer as eligible to participate in one or more clinical studies, and presenting an opportunity to participate in the study to the consumer.
US07937262B2
A first recognizing unit recognizes a first-language speech as a first-language character string, and outputs a first recognition result. A second recognizing unit recognizes the first-language speech as a most probable first-language example from among first-language examples stored in an example storing unit, and outputs a second recognition result. A retrieving unit retrieves, when a similarity between the first recognition result and the second recognition result exceeds a predetermined threshold, a second-language example corresponding to the second recognition result from the example storing unit.
US07937258B2
A memory mapping system for providing compact mapping between dissimilar memory systems and methods for manufacturing and using same. The memory mapping system can compactly map contents from one or more first memory systems into a second memory system without a loss of memory space in the second memory system. Advantageously, the memory mapping system can be applied to hardware emulator memory systems to more efficiently map design memory systems into an emulation memory system during compilation.
US07937255B2
A diabetes care management system for managing blood glucose levels associated with diabetes, comprising a computing device and an insulin delivery device. The computing device generally includes (i) a memory comprising one or more optimal blood glucose values, one or more insulin dose values of a patient, one or more measured blood glucose values, and one or more scaling factors for weighting the impact on a future blood glucose value and that are customizable to an individual patient to predict the effect on the blood glucose of insulin dose actions performed by the individual patient, (ii) a microprocessor, in communication with the memory, programmed to calculate a further value, the further value being based on the insulin dose values, the optimal blood glucose values, and the scaling factors, (iii) a display configured to display information according to the further value, and (iv) a housing, wherein the memory and the microprocessor are housed within the housing, thereby providing a hand-held, readily transportable computing device. The insulin delivery device may deliver insulin in response to information associated with the further value.
US07937253B2
A computer method for simulating motion of at least a portion of a virtual body is disclosed. The method comprises the steps of: providing a surfaced body model; capturing or computing motion data for an external surface of the surfaced body; dividing the body model into at least two volumes, one of the volumes comprising at least a portion of the external surface of the surfaced body and being a deformable volume, and one of the volumes being a prescribed motion volume, the two volumes defining an interfacial surface; moving the external surface of the surfaced body according to the motion data while computing motion of the interfacial surface; and, simulating motion of the portion of a body by driving motion of the interfacial surface through the computed motion to provide an accurately positioned moving deformable surface that can be used in garment design.
US07937244B2
Systems and methods disclosed herein use environmental sensor technology to enhance the tracking and transporting capabilities of a product delivery system. The systems and methods provide the capability to track and verify the environmental condition(s) to which a product is subjected during its transportation or movement through a supply chain. In particular, the systems and methods allow a sender, a receiver, and other authorized persons to access or interrogate environmental data that describes the environmental conditions to which a product within a container has been subjected during transport from the sender to the receiver. The systems and methods also permit in-transit intercept handling when it is determined that a package was unexpectedly subjected to an environmental condition that by definition makes it unfit for delivery to the original receiver.
US07937243B2
Techniques for non-disruptive embedding of specialized elements are disclosed. In one aspect of the techniques, ontology is defined to specify an application domain. A program interface (API) is also provided for creating raw features by a developer. Thus a module is provided for at least one form of statistical analysis within the ontology. The module is configured automatically in a computing device with the API in response to a system consistent with the ontology, wherein the system has no substantial requirement for specialized knowledge of that form of statistical analysis, and the module has no substantial requirement for specialized knowledge of particular functions provided by the system.
US07937242B2
A method for classifying an occupant weight of a vehicle is disclosed. When an occupant gets in to or gets off a vehicle, an occupant weight is quickly classified by relatively shortening time for classifying the occupant weight into a certain weight class, and when the weight is changed according to vibration of the vehicle or a movement of the occupant in a state that a vehicle seat is occupied by the occupant, time for re-classifying the weight class is lengthened to thereby prevent frequent re-classification of the occupant weight, and accordingly, the reliability of an occupant weight classification system can be enhanced.
US07937237B2
A first condition, which is met when a measuring signal (V_SENS) of a sensor exceeds a first threshold value (V_SW), is checked. A second condition, which is met when a gradient (GRD_V_SENS) of a measuring signal (V_SENS) is greater than a predefined second threshold (GRD_V_SW), is checked. If the first and second conditions are met, this is recognized on a sensor with a signal evaluation area multiplex output for the measuring signal. If at least one of the conditions is not met, this is recognized on a sensor without a signal evaluation area-multiplex output for the measuring signal.
US07937229B2
A non-contact, far-field radar nondestructive testing (NDT) method is disclosed that is capable of detecting at least one of defects, damages, and reinforcement conditions in near-surface region of multi-layer systems using monostatic inverse synthetic aperture radar (ISAR) measurements and applicable to various types of structural elements. The method includes the steps of conducting far-field monostatic ISAR measurements, executing an imaging algorithm, and executing a progressive image focusing algorithm.
US07937228B2
A sample processing system that may be automated and methods are disclosed where samples are arranged on a carrier element and a process operation control system automatically processes the samples perhaps robotically with an operationally-influential exteriorly-consequential information monitor or a data capture element. Significant process details as well as operationally-influential exteriorly-consequential information may be monitored and an automatic notice element may cause notification of a person at some display that may be remote. Various people may be notified, such as an administrator, a supplier, or a manufacturer of an opportunity for some action such as reagent reordering or the like. A simulated motion display may be included to “watch” simulated operation in real time or long after completion of the actual processing.
US07937227B2
A method and apparatus for evaluating an ultraviolet radiation protection effect in a measurement sample is used for evaluating SPF (Sun Protection Factor). First, a temporal change of the spectral transmission spectrum in the measurement sample within a predetermined light wavelength range at predetermined wavelength intervals is measured. Second, a correlation between a light irradiating time and minimal erythema doses by predetermined lime intervals based on the temporal change of the spectral transmission spectrum is set. Third a predicted in vitro SPF in the measurement sample using a time until an accumulated minimal erythema dose that is obtained as a time integration of the minimal erythema doses based on the correlation obtained in the second step reaches 1 MED (Minimum Erythema Dose) is calculated.
US07937224B2
Methods, systems, and software for generating a multi-dimensional volume are disclosed. The methods include decomposing one or more original volumes into a collection of diplets, wherein each diplet includes information about spatial location, orientation, amplitude, wavelet, acquisition configuration, and coherency. The methods further include migrating the collection of diplets using one or more of a velocity model or an anisotropic velocity model, and synthesizing one or more of the migrated diplets to an output multi-dimensional seismic volume.
US07937222B2
A method of determining water saturations from a deep-reading resistivity measurement in a reservoir is provided including the step of estimating, through for example a reservoir simulation process, a spatial distribution of a parameter related to the water conductivity at locations beyond the immediate vicinity of wells penetrating the reservoir and combining the spatial distribution of a parameter related to the water conductivity with a spatial distribution of resistivity as obtained from the deep-reading resistivity measurement to derive a spatial distribution of water saturations at said locations beyond the immediate vicinity of wells, wherein estimation step may be iterative to minimize a mismatch between simulation and measurement.
US07937219B2
An object of the present invention is to provide a steering assist system capable of showing a driver an appropriate direction of steering operation in advance and correctly, and without impairing safety, and shortening an operation time during collision avoidance, in particular, reducing an idle running time. It is another object of the present invention to provide a vehicle mounted with such a steering assist system.A recommended steering direction determination unit 102 determines a recommended steering direction using measurements of a lateral position taken by an obstacle position measurement unit 101. After a collision determination unit 103 determines that risk of collision is high, a steering assist torque is generated using a first assist torque command value set by a first torque calculation unit 105. After a predetermined period of time after the driver starts steering or the steering assist torque using the first assist torque command value is generated, a steering assist torque is generated using a second assist torque command value set by a second torque calculation unit 106, the second assist torque command value being smaller than the first assist torque command value.
US07937204B2
A brake control device includes a braking device provided to a wheel, the braking device having a function of applying a brake force to the wheel while adjusting the brake force. The brake control device includes: an acceleration sensor for outputting acceleration data of acceleration acting on the rotating tire in a radial direction of the tire; a contact length calculating unit for calculating contact lengths of the tire based on the acceleration data; a brake sensor for detecting that a brake force is applied and for outputting a detection signal; a judging unit for outputting, to the braking device, a brake information signal for adjusting the brake force according to comparative judgment information which is obtained by comparing the calculated contact lengths; and a brake control unit for outputting a control signal for causing the braking device to adjust a brake force thereof according to the brake information signal.
US07937202B2
The computer 26 sends actuating signals to the resistive device 38 to resist the occupant input to the accelerator 22, but only when the vehicle speed exceeds a threshold while the seat belt 24 is not fastened about the occupant 28. This invention is characterized by applying the resistance and adjusting the threshold in proportion to the number of times the seat belt 24 is not fastened while the vehicle speed exceeds the threshold compared with the number of times the vehicle 20 exceeds the threshold speed. Also, the threshold may be adjusted so resistance may be applied at speeds that would normally be acceptable to have the seat belt 24 unfastened when the vehicle 20 is operated at these speeds too often.
US07937186B2
A device and a method for automatically setting an interlock based on a suitable interference area obtained by executing an offline simulation in relation to a system including a plurality of robots. The device executes the simulation on the offline programming system based on a motion program so as to determine a moving path of the robots and a two-dimensional interference area between the robots. Next, the device calculates a first three-dimensional interference area by moving the two-dimensional area in the vertical direction and calculates an accurate second three-dimensional interference area within the first interference area, using three-dimensional models of the robots.
US07937185B2
The motion of a robot is switched from a first motion, which the robot is currently performing, to a second motion. Postures of the robot in both the motions are pre-defined with a plurality of frames at a plurality of different time points. When switching from the first motion to the second motion, information is acquired on the frames corresponding to the second motion, and the posture of the robot is after the switching is controlled based on the acquired information.
US07937181B2
A clamp of less waste instruction method for an addition axis, which omits instructions for clamping and unclamping and working in response to those instructions, includes the steps of, at a stage of working a work piece with a tool, measuring a rotational torque generated by the working with respect to the addition axis coupled to a table which supports the work piece or a pallet having the work piece mounted thereon; and generating a clamp instruction to the addition axis when the rotational torque exceeds a predetermined reference value.
US07937180B2
In one embodiment, a method comprises storing information in a database that describes cutting locations on a web upon which multiple images are printed; embedding, in an area on the web, a key into the database; and using the key to ascertain, from the database, the cutting locations.
US07937178B2
A charging method for a semiconductor device manufacturing apparatus, which can appropriately and promptly distribute profits between a customer and a manufacturer according to the yield of semiconductor devices. An indicator related to the yield of the semiconductor devices is measured, and a fee is charged for the usage of the semiconductor device manufacturing apparatus according to the measured indicator.
US07937177B2
A method for addressing high Work In Process (WIP) conditions for increasing throughput while minimizing risk in a manufacturing line. Selected products to be skipped over during high WIP conditions include determining toolsets having work in process exceeding a certain threshold. For each of the toolsets, products which meet a criteria for skipping are selected. The selected products skip over to the toolset used in a subsequent process step ahead of product failing to meet the criteria for skipping. Solutions to this problem also include the WIP of the current process step, nominal WIP and WIP of subsequent process steps. Candidate lots for skipping process steps are identified by referencing a matrix of parameters that includes yield and criticality.
US07937168B2
An automated abnormal machine tracking and notifying method includes automatically collecting and analyzing a plurality of test results to obtain a plurality of abnormal information, storing the abnormal information in a machine status database, respectively counting an integral value of each abnormal information of at least a related potentially abnormal machine, judging whether a sum of the integral values of each potentially abnormal machine is greater than n, and automatically notifying at least a user of the potentially abnormal machine and the abnormal information by an automatic notification subsystem when the sum of the integral values is greater than n.
US07937166B2
The invention relates to a method for adjusting a system that changes in a cycle to a nonconstant cyclic target profile by comparing measured actual values with appropriate target values for the target profile and outputting a control value.
US07937152B1
The invention comprises systems and methods for treating nociceptive pain including at least one force-regulatable device in mechanical, electrical, or chemical communication with at least one brain area identified as processing nociceptive pain signals. The force-regulatable device acts to alter the nociceptive pain signals in a brain area to alleviate nociceptive pain.
US07937148B2
A leadless cardiac pacemaker comprises a housing, a plurality of electrodes coupled to an outer surface of the housing, and a pulse delivery system hermetically contained with the housing and electrically coupled to the electrode plurality, the pulse delivery system configured for sourcing energy internal to the housing, generating and delivering electrical pulses to the electrode plurality. The pacemaker further comprises an activity sensor hermetically contained within the housing and adapted to sense activity and a processor hermetically contained within the housing and communicatively coupled to the pulse delivery system, the activity sensor, and the electrode plurality, the processor configured to control electrical pulse delivery at least partly based on the sensed activity.
US07937146B2
Methods and apparatus are provided for determining a defibrillation treatment protocol in an external defibrillator whereby a user may override a CPR-first default protocol. The method includes following steps configured in a defibrillator controller of issuing an inquiry; waiting for a response to the inquiry for a set time; ordering a CPR treatment protocol if no response is received within the set time; analyzing a response; ordering a CPR treatment protocol upon receiving a non-affirmative response to the inquiry; and ordering a shock treatment protocol upon receiving an affirmative response to the inquiry. Upon selecting a shock treatment protocol, the defibrillator performs a shock analysis under the shock treatment protocol, and either orders a CPR treatment protocol if shock treatment is not indicated by the shock analysis or provides a defibrillation shock if shock treatment is indicated by the shock analysis. Queries may be presented to a user in visual, audible, or both visual and audible format.
US07937145B2
Described are apparatus and methods for electrically modulating a nerve in a mammal. An electrical signal that includes a signal intensity pattern and a signal frequency pattern is delivered to a nerve. The combination of the signal intensity pattern and the signal frequency pattern is effective to result in weight loss, fat loss, and/or lean-mass gain, in a mammal. In some embodiments the nerve is modulated in response to a physiological parameter. In some embodiments, the physiological parameter is measured by a sensor.
US07937136B2
A non-contact cardiac mapping method is disclosed that includes: (i) inserting a catheter into a heart cavity having an endocardium surface, the catheter including multiple, spatially distributed electrodes; (ii) measuring signals at the catheter electrodes in response to electrical activity in the heart cavity with the catheter spaced from the endocardium surface; and (iii) determining physiological information at multiple locations of the endocardium surface based on the measured signals and positions of the electrodes with respect to the endocardium surface. Related systems and computer programs are also disclosed.
US07937131B2
There is provided a PET-MRI hybrid apparatus and method for integrating a PET image and an MRI image so that anatomical, hemodynamical and molecular information on human tissues are simultaneously presented in a single image. The PET-MRI hybrid system comprises a first scanner for obtaining anatomical and hemodynamical information, and a second scanner for obtaining molecular and functional information on the human tissues. Along a path between the first scanner and the second scanner, a transferring railway system which includes runs, and a movable bed for supporting a subject installed on the railway. The PET-MRI hybrid system also comprises a “RF+ magnetic” shield and a “magnetic” shield between path between the first scanner and the second scanner, which switch between an open status and a close status in a completely synchronized manner to assure a complete magnetic shield for the PET system at any given time. The subject is fastened on the bed and transferred along the railway between the first and second scanner to provide accurately fused MRI and PET images.
US07937126B2
Provided is a portable terminal including a first housing and a second housing combined with the first housing while facing the first housing. The second housing translates about an axis perpendicular to a top face of the first housing while facing the first housing, thereby sequentially opening portions of the first housing and sequentially closing already opened portions of the first housing, thereby increasing diversification in use of the portable terminal. Portions of the first housing are sequentially opened or closed, thereby allowing a user to select a position of the second housing according to a desired function such as voice communication, mail writing, or broadcasting watching.
US07937125B2
A communications system may include at least one mobile wireless communications device, and a wireless communications network for sending text messages thereto. More particularly, the at least one mobile wireless communications device may include a wireless transceiver and a controller for cooperating therewith for receiving text messages from the wireless communications network. It may further include a headset output connected to the controller. The controller may be for switching between a normal message mode and an audio message mode based upon a connection between the headset output and a headset. Moreover, when in the audio message mode, the controller may output at least one audio message including speech generated from at least one of the received text messages via the headset output.
US07937124B2
A system for providing an adaptive antenna system in a mobile communications device is disclosed. An array of antenna elements is provided. A sensing component is disposed along a surface of the mobile communications device, proximal to the array of antenna elements. A processor component is communicatively coupled to the sensing component. An implementation element is communicatively coupled to the processor component, and to the array of antenna elements. The sensor component generates data characterizing the proximity of a foreign object to the array of antenna elements; which the processing component uses to determine a configuration for the array of antenna elements. The implementation element modifies the array of antenna elements, responsive to the configuration determined by the processor component.
US07937121B2
In one embodiment, a method for implementing two-way communication between at least first and second devices comprises steps of: (a1) during finite time periods following transmission of respective first messages from the first device to the second device, using the first device to listen for second messages transmitted from the second device to first device; and (a2) after each of the finite time periods following the transmission of the respective first messages from the first device to the second device, ceasing to use the first device to listen for second messages transmitted from the second device to the first device until after the first device transmits another first message to the second device. In another embodiment, a method for implementing two-way communication between at least first and second devices comprises steps of: (a1) during finite time periods following reception by the second device of respective first messages from the first device, using the second device to transmit second messages to the first device; and (a2) after each of the finite time periods following reception by the second device of respective first messages from the first device, ceasing to use the second device to transmit second messages to the first device until after the second device receives another first message from the first device.
US07937119B2
In a mobile terminal having an automatic startup mode of a television signal receiving function using a timer, startup is properly controlled in consideration of remaining battery capacity to thereby prevent an occurrence of unexpected lack of battery capacity. In a state where an alarm mode using a television broadcast or an FM broadcast has been set, a control unit makes low voltage determination of a battery at a time point when a time has been up. When an output voltage value of the battery is lower than a threshold, the control unit outputs an alarm sound from a speaker instead of starting up a TV receiver and causes a display to display a low voltage message.
US07937117B2
A wireless speakerphone with a pivoting microphone boom is provided. The speakerphone communicates via a wireless network to a cellular telephone, cellular telephone adaptor, land-line telephone, land-line telephone adaptor, computer, personal digital assistant, or other device capable of communicating via the wireless network. The microphone contained in the pivoting boom is a directional microphone, the design of the boom being such that the location of minimal microphone sensitivity is always directed towards the speakerphone's speaker. The wireless speakerphone may also include an integral display, thereby allowing various types of system information to be displayed, aid speakerphone/system configuration and provide expanded speakerphone functionality.
US07937113B2
A device may include logic to play songs. The device may also include a two level display. A first level of the display may display information to a user of the device, where the information is not associated with a song. A second level of the display may display graphical information to the user while a song is being played by the device.
US07937111B2
A wireless base station apparatus (100) used in a wireless communications system includes a statistical processing unit (140) that performs statistical processing on downlink radio quality information reported from a wireless communications terminal device; a radio quality information offsetting unit (160) that adjusts the statistically processed downlink radio quality information based on a downlink transmission confirmation (ACK/NACK/DTX) message transmitted from the wireless communications terminal device and a required downlink quality; a transport format determination unit (170) that determines a downlink transport format based on the statistically processed radio quality information or the offset-adjusted radio quality information; and a transmitting unit (111) that transmits a downlink channel with the determined downlink transport format.
US07937109B2
A mobile computing device comprises a housing, a memory, a first current source driver, an audio interface and a processing circuit. The housing is configured to be held in a hand during use. The memory is configured to store audio data. The audio interface comprises a first terminal, a second terminal, and a common ground terminal for the first and second terminals. The processing circuit is configured to control the first current source driver to provide a first audio signal on the first terminal based on the audio data.
US07937104B2
The invention relates to a method of arranging data transfer between a moving mine vehicle and a control point. At least two wireless connections are established for the mine device, the connections being arranged via different base stations. Substantially the same data are transmitted using at least the two connections. The data that have already been received via another connection are rejected.
US07937093B2
Method, system and process for receiving, processing and transmitting signals, including the steps of: receiving a Global Positioning System (GPS) signal for generating from said signal a processed location finder signal and processing and filtering an input signal into a processed and filtered code division multiple access (CDMA) processed cross-correlated filtered in-phase and quadrature-phase signal used in a mobile cellular system and processing a second input signal into orthogonal frequency multiplexed (OFDM) processed in-phase and quadrature-phase signal used in an internet network, wherein said cellular system and said internet network are distinct. Processing of input signal into time division multiple access (TDMA) processed filtered signal.
US07937091B2
A mechanism and supporting apparatus to enable resource sharing among groups of users over mobile terminals. The system presented leverages the carrier infrastructure to simplify the requirements at the terminals, and describes a graphical user interface binding mechanism that allows developing generic graphical users interfaces that can be customized to heterogeneous devices at run-time.
US07937090B2
A base station can communicate resource allocation to a wireless mobile station in an uplink map information element. The base station can identify destination mobile stations using a shorthand connection identifier. The base station parses the connection identifier field into a shorthand connection identifier field and an embedded subfield data field. The shorthand connection identifier field can be sized to support a predetermined number of mobile stations. The base station can further parse the embedded subfield field into a number of sub-fields, each communicating a different set of control information. In one embodiment, the base station utilizes the embedded subfield to communicate power, timing, and frequency information to the destination mobile station.
US07937089B2
We present technology that allows layman computer users to simply create, provision, and maintain secured infrastructure—an instant PKI. This technology can be used in a wide variety of applications including wired and wireless networks, secure sensor networks (such as medical networks), emergency alert networks, as well as simply and automatically provisioning network devices whether secure or not.
US07937081B2
A technique for protecting location information of a subscriber in a mobile network is disclosed which forwards a registration request from the subscriber to an S-CSCF including the subscriber's TA and then forwarding a location update from the S-CSCF to an HSS including the subscriber's TA. Upon the S-CSCF losing data, lost data may be restored to the S-CSCF from the data stored in the HSS. The HSS may store data in a non-volatile memory such as a hard disk drive. The technique may also include forwarding a registration request from the subscriber to an S-CSCF including the subscriber's TA and then forwarding a location update from the S-CSCF to an HSS and storing data in a non-volatile memory such as a hard disk drive in the S-CSCF so as to be protected against loss. Upon the S-CSCF losing data, lost data including the subscriber's TA may be restored to the S-CSCF from the data stored in the S-CSCF.
US07937080B2
The present invention comprises a system for viewing measurements remotely, including a first processor that is connected to a wireless communications device; a sensor; and at least one measurement device comprising a second processor programmed to (1) receive an input from the sensor and (2) wirelessly communicate with the first processor. The first processor is programmed to retrieve measurements from the measurement device via the wireless communications device.
US07937075B2
A driver of a vehicle is identified and a command is sent to a mobile communications device that is associated with the identified driver and that is in proximity of the vehicle to force the mobile communications device to change modes such as to enter a hands-free or other suitable mode. The driver may be identified through one or more techniques including biometric sensing, key detection, switch controls, and so forth. Additionally, the driver and/or feature settings preferred by the current driver may be identified by receiving data from the mobile communications device. The data may identify the driver ID with preferred feature settings, the mobile communications device which has an association to a driver ID with preferred feature settings, or the data may specify the preferred feature settings.
US07937071B2
A device management (DM) system and a method of controlling the same, are discussed. According to an embodiment, the DM system comprises a DM server for transmitting a notification message in response to a device control request of a user, the notification message including unique authentication information having previously stored unique information of a device and basic authentication information having a setup value for setting up communication; and a device having a DM client, for receiving the notification message, performing authentications using the basic authentication information and the unique authentication information, and discarding the notification message if the authentications using the basic authentication information and the unique authentication information fail.
US07937069B2
A system and a method for determining which type of telephone communication service to use. The system can include at least one base station, and at least one telephone communication system in communication with the base station. There can also be at least one computer which is in communication with at least one of the base station or the telephone communication system. There can also be at least one database system in communication with the computer. The database system can be for storing data for assisting the computer in selecting a particular telecommunication service to place a telephone call based upon a user's preferences. The database system can include a matrix which sets the price of the telephone call vs. the signal or reception quality of the call so that the computer or system will select the most desired calling plan based upon a user's criteria or preferences.
US07937067B2
A method and system for determining a location of mobile and non-mobile devices in emergency situations. The method and system provide a current physical geographic location for a mobile or non-mobile device (e.g., building address, a building floor, a room on a building floor, campus, enterprise, city, state, region, country, continent, etc.) in an emergency situation. The method and system can also be used to provide a physical geographic location for a device for non-emergency situations.
US07937064B2
A transceiver 400 is provided in an ultrawide bandwidth device, which includes an antenna 110, a transmitter circuit 145, and a receiver circuit 165. A transmitter amplifier 440 is provided between the antenna 110 and the transmitter circuit 145, and is configured to have an operational transmitter output impedance when the transceiver 400 is in a transmit mode and an isolation transmitter output impedance when the transceiver 400 is in a receive mode. A receiver amplifier 460 is provided between the antenna 110 and the receiver circuit 165, and is configured to have an operational receiver input impedance when the transceiver 400 is in a receive mode and an isolation receiver input impedance when the transceiver 400 is in a transmit mode. The isolation transmitter output impedance is greater than the operational receiver input impedance, and the isolation receiver input impedance is greater than the operational transmitter output impedance. Thus, a transmitter and receiver can be isolated without using a transmit/receive switch.
US07937054B2
A receiver comprising at least one micro-electromechanical system (MEMS) antenna-select switch, a MEMS filter bank communicatively coupled to the antenna-select switch and a plurality of intermediate frequency modules communicatively coupled to the MEMS filter bank and the non-MEMS filter array, wherein each independent channel supported by the receiver has at least one associated intermediate frequency module.
US07937051B2
On a radio frequency signal path a transmission phase shifter causes a phase shift. From a first end of said phase shifter comes a first sample, and from a second end of said phase shifter comes a second sample. Another phase shifter changes the phase of the second sample by the same magnitude as said transmission phase shifter. A measurement circuit combines the phase-shifted second sample with a phase-inverted version of the first sample to produce an output indicative of a power level of the original signal on the radio frequency signal path.
US07937044B2
Disclosed is an apparatus and a method for improving the receive (Rx) sensitivity of a portable Radio Frequency IDentification (RFID). The portable RFID reader/writer is equipped with a variable phase shifter which is connected between an antenna and a directional coupler and then changes an impedance in the direction of the antenna in response to controlling a phase shift, a level of a reflection signal if a transmit (Tx) signal of the portable RFID reader/writer reflected by the antenna flows into an Rx path is measured, and then the phase shift of the variable phase shifter is controlled in such a manner as to minimize the measured level of the reflection signal. Therefore, calibration is implemented so that an antenna impedance changing in response to a position in which contact is made by a user's hand may have an adaptively optimal antenna reflection coefficient, thereby improving the Rx sensitivity.
US07937037B2
A cleaning apparatus include a cleaning member to remove a waste toner remaining in a photoconductive medium and a housing to support the cleaning member, including a waste toner admission portion to provide a transfer path of the waste toner removed by the cleaning member, and a waste toner collecting portion to store the waste toner. The housing has a first thickness corresponding to the waste toner admission portion and a second thickness corresponding to the waste toner collecting portion so that the first thickness is smaller than the second thickness.
US07937022B2
This is a shroud for housing a replacement photoconductive drum. The shroud has an open gap at its top portion and this gap is covered by at least two overlapping flexible strips that are configured to allow a handle structure to pass therethrough on its way to an exit in the shroud where the photoconductive drum is pushed out of the shroud when installing the drum in a marking machine.
US07937011B2
An image forming apparatus includes an image bearing member; toner image formation means for forming a toner image on the image bearing member; removing means for removing deposited matter deposited on the image bearing member; detecting means for detecting a toner image to be detected, formed on the toner image formation means; control means for controlling a toner image forming condition of the toner image forming means in accordance with a result of detection of the toner image to be detected by the detecting means; the apparatus being operable in a mode in which the removing means operates to remove the deposition, and the detecting means operates to detect the toner image to be detected, executing means for executing an operation in the mode; and an operating portion for manually starting execution of the operation in the mode by the executing means.
US07937007B2
An image forming apparatus includes a plurality of image bearing members, each of which is configured to bear a portion of a pattern image including a plurality of reference images in a given form, an endless moving member facing the plurality of image bearing members and configured to receive the pattern image, an image detecting unit configured to detect the plurality of reference images, a rotational angle detecting unit configured to separately detect each image bearing member at a given rotational angle, and a controller configured to detect a speed deviation pattern for each revolution of each image bearing member. The controller is configured to detect the speed deviation pattern based on a result obtained from a phase component and a quadrature component of a frequency signal generated from the detection result obtained by the rotational angle detecting unit and a result of detecting the plurality of reference images in the pattern image transferred onto the endless moving member.
US07937002B2
A document reading apparatus has a controller for conveying original documents from a section for loading documents via a section for reading documents to a section on which the documents are stacked, and controlling an operation of reading the documents. The apparatus includes respective sections for reporting apparatus information, detecting a start instruction when reading a document, and counting sheets conveyed to the reading section. If the reading operation is suspended in the event of an error, the controller instructs the reporting section, when resuming the reading operation, to report the loading on the loading section of documents, including already-read documents, the controller subsequently controls conveyance of documents when the detecting section detects the start instruction, to set the conveyance speed of the already-read documents faster than the conveyance speed of subsequent documents on which the reading operation was suspended, based on the number of sheets counted until the suspension.
US07937001B2
A device and a method for detecting the position of a developing unit mounted in an image forming apparatus are provided. The device includes an image forming controller outputting a clock signal for accessing first to Nth (N is a positive integer greater than 1) developing units, a switching unit performing a switching operation for connecting the image forming controller to a Kth (K is a positive integer greater than 1 and equal to or smaller than N) mounting slot in order to transmit the clock signal to the Kth mounting slot among first to Nth mounting slots in which the first to Nth developing units are mounted, respectively, first to Nth clock signal lines connecting the switching unit to the first to Nth mounting slots, and a data line commonly connecting the image forming controller to the first to Nth mounting slots, wherein the switching unit performs the switching operation in accordance with a switching signal for connecting the image forming controller to the Kth mounting slot and the image forming controller determines whether the Kth developing unit is mounted on the Kth mounting slot in response to reception of an access signal from the Kth mounting slot.
US07936990B2
Disclosed is a method and node apparatus for traffic protection of Optical Transport Network (OTN), including: setting a part of channels in one fiber as working channels used for carrying traffic in need of protection, and setting a part of channels in the other fiber with a reverse transmission direction as protection channels, the number of which is equal to that of the working channels, to form a one-to-one protection for the working channels; when a failure in an optical line of OTN is detected, determining a bridging node and a switching node in accordance with pre-designated protection strategy, bridging and switching the traffic to be transmitted through the failed optical line between the working channels and the protection channels at the determined bridging node and switching node. This invention can realize OTN protection based on two-Fiber OMS shared protection ring, and improve the transmission reliability of optical networks.
US07936988B2
An imaging apparatus determines the appropriateness of a continuous focusing operation when performing shooting using autofocus. When the continuous focusing operation is determined to be appropriate, the imaging apparatus performs a display indicating that the imaging apparatus is in a continuous focusing operation state. The display indicating the continuous focusing operation state differs from a display indicating a focusing state determined by a focusing operation performed when the imaging apparatus is not in the continuous focusing operation state.
US07936985B2
A lens barrel having an increased strength against external impact. The lens barrel is configured to move in an optical axis direction. A photographic lens unit moves in the optical axis direction. A cylindrical unit is engaged with the photographic lens unit, and has an outer periphery formed thereon with a first cam groove followed by the photographic lens unit. The cylindrical unit performs rotation to thereby move the photographic lens unit in the optical axis direction. A rectilinear motion-causing restriction member is engaged with the cylindrical unit to restrict motion of the photographic lens unit to rectilinear motion. A second cylindrical unit is disposed around the photographic lens unit and the cylindrical unit to guide the photographic lens unit for rectilinear motion. A second rectilinear motion-causing restriction member restricts motion of the rectilinear motion-causing restriction member and the second cylindrical unit in a direction of rotation.
US07936980B2
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.
US07936974B2
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.
US07936972B2
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.
US07936962B2
An optical fiber distribution enclosure includes a housing defining an interior, a first fiber distribution area disposed within an upper portion of the interior, a second fiber distribution area disposed within a lower portion of the interior and a signal splitting area disposed between the fiber distribution areas. A splitter module secured within the signal splitting area has a connectorized splitter input optical fiber and connectorized splitter output optical fibers. A fiber parking area is movably disposed within the lower portion adjacent the second fiber distribution area for temporarily storing splitter output optical fibers that are not routed to the fiber distribution areas. An input fiber distribution area disposed within the interior interconnects an optical fiber of a feeder cable with the splitter input optical fiber. The splitter output optical fibers are eventually routed to a fiber distribution area and interconnected with a corresponding optical fiber of a distribution cable.
US07936956B2
A process comprises imagewise exposing at least a portion of a photoreactive composition to light sufficient to cause simultaneous absorption of at least two photons, thereby inducing at least one acid- or radical-initiated chemical reaction where the composition is exposed to the light, the imagewise exposing being carried out in a pattern that is effective to define at least the surface of a plurality of light extraction structures.
US07936941B2
An object of the present invention is to provide an image processing apparatus capable of obtaining a sharp image having less noise, comprising: a horizontal edge strength calculating unit 22 for calculating an edge strength along a horizontal direction of a concerned pixel; and a prefilter 24 for carrying out a filter processing based on the horizontal edge strength, and performing noise reduction and edge enhancement, a vertical edge strength calculating unit 23 for calculating an edge strength along a vertical direction of the concerned pixel; and a prefilter 25 for carrying out a filter processing based on the vertical edge strength, and performing noise reduction and edge enhancement, thereby enabling to sharpen image data in the vicinity of the concerned pixel respectively along horizontal and vertical directions, and obtain an image having less noises as well as sharp for edge directions.
US07936938B2
A method of encoding a digital image signal comprising a plurality of samples. The method comprises the following steps, applied during the encoding of each sample with a view to its storage in a buffer. The level of occupancy of the buffer is determined, and the level of occupancy is compared with a predetermined threshold. An encoding mode is determined from among a plurality of encoding modes when the level of occupancy is above the predetermined threshold, and encoding the sample according to the determined encoding mode, and the sample is encoded according to a default encoding mode when the level of occupancy is below the predetermined threshold.
US07936920B2
Relative histograms compare occurrences in event channels for a multi-channel data set for determining comparisons therebetween. One or more relative histograms are formed using relating functions applied to channels, preferably including a quotient between a first reference channel and a second channel and between the reference channel and at least a third channel. Preferably the relating functions generate values where a ratio and its reciprocal are symmetrical about an identity value. More preferably a data set is presented in a two-dimensional histogram for establishing the deviation of significant counts from an adjustment point which is preferably at the identity value. In practice, the relative histograms can be applied to correct tint in the red, green and blue channels of color images.
US07936919B2
On the basis of image data representing the area of a face image contained in an image represented by applied image data, a color correction value calculating circuit calculates a color correction value and a color image probability calculating circuit calculates the probability that the area of the face image is a color image. A color correction value adjusting circuit then adjusts the color correction value based upon the probability that the area of the face image is a color image. The adjusted color correction value is used in correction processing in an image correcting circuit.
US07936918B2
A method of printing from a digital camera system. The method includes the steps of: retrieving a planarized linear image from a memory of the camera system; producing a dithered image in real-time from the retrieved planarized linear image; and printing the dithered image using a printhead supplied with colored inks.
US07936912B2
A sample imaging apparatus comprising: a sample image obtainer for obtaining an image of a sample smeared on a sample holder, the sample holder comprising an identification part which comprises identification information of the sample; an identification detector for detecting the identification information; an identification part image obtainer for obtaining an identification part image comprising an image of at least a portion of the identification part; an output device; and a controller for controlling the output device, such that the image of the sample and the identification part image are output when the identification detector can not detect the identification information is disclosed. A sample analyzing system, a sample analyzing apparatus, and a sample imaging method are also disclosed.
US07936891B2
A line array loudspeaker, including a first plurality of acoustic drivers each acoustic driver comprising an axis, the first plurality of acoustic drivers arranged so that the axes of first plurality of acoustic drivers are coplanar in a first plane and so that a straight line intersects each axis at a same position on each of the first plurality of acoustic drivers, and a second plurality of acoustic drivers each acoustic driver comprising an axis, the second plurality of acoustic drivers arranged so that the axes of second plurality of acoustic drivers are coplanar in a second plane and so that the straight line intersects each axis at a same position on each of the second plurality of acoustic drivers, in which the first plurality and the second plurality arranged so that the first plane intersects with the second plane along a straight intersection line.
US07936890B2
This invention relates to a hearing aid system (100, 200, 300) for generating auditory spatial cues. The hearing aid system (100, 200, 300) comprises a first microphone unit (306) adapted to convert sound received at a first microphone (102) and received at a second microphone (104), a first delay unit (106) connected to the first microphone (102) delaying the signal from the first microphone (102), a first calculation unit (108) for summing the delayed signal of the first microphone (102) and signal of the second microphone (104), a processor unit (110) processing the summed signal, and a speaker converting the processed signal to a processed sound. The first and second microphones (102, 104) are separated by a predetermined first distance and the first delay unit (106) provides a predetermined first delay thereby generating a first auditory spatial cue representing a first spatial dimension in the summed signal.
US07936889B2
Signal processing parameter is settable separately for each of a plurality of channels (ch1-ch6). User designates a transfer source channel (e.g., ch1) and transfer destination channel (e.g., ch4) from among the plurality of channels, to thereby give a parameter transfer instruction. In response to the transfer instruction, the parameter setting of the transfer destination channel (ch4) and parameter settings of all channels (ch2-ch3) located intermediate between the transfer destination channel and the transfer source channel are sequentially shifted toward the transfer source channel (ch1), and the parameter setting of the transfer source channel (ch1) is transferred to the transfer destination channel (ch4). In this way, the parameter setting of the transfer source channel (ch1) is inserted into the transfer destination channel (ch4); the parameter settings of the other channels are sequentially shifted to respective adjoining channels in accordance with the parameter setting insertion.
US07936887B2
A listener can experience the sound of virtual loudspeakers over headphones with a level of realism that is difficult to distinguish from the real loudspeaker experience. Sets of personalized room impulse responses (PRIRs) are acquired for the loudspeaker sound sources over a limited number of listener head positions. The PRIRs are then used to transform an audio signal for the loudspeakers into a virtualized output for the headphones. Basing the transformation on the listener's head position, the system can adjust the transformation so that the virtual loudspeakers appear not to move as the listener moves the head.
US07936878B2
The present system having a secure wireless infrastructure with a key server acting as a key distribution center. The key server may be the core of the network, securely admitting new nodes or devices, deploying and updating keys and authorizing secure communications sessions. The system may also share secure keying information with a new device not already a member of a secure wireless network. The keying information may be used for authentication or encryption or both, and may be provided to the new device in a manner or mode which is not susceptible to exposure outside of the secure network. The keying information shared with the new device may be regarded as a birth key. Then the new device may send a birth key encrypted request to join the secure network via an exposed communication mode. The key server may respond with a birth key encrypted key encryption key.
US07936871B2
In one embodiment, cryptographic transformation of a message is performed by first performing a table initiation phase. Then an exponentiation phase is performed, wherein the exponentiation phase includes two or more parsing steps, wherein each of the parsing steps includes parsing a part of a cryptographic key into a window of size n, wherein n is a difficult to predict number.
US07936862B2
A method for an automated voice response system to present access numbers to dial-up Internet users. The automated voice response system can perform the step of establishing a telephony communication with a party responsive to a received telephone call from the party. An indicator a service region within which dial-up Internet access is requested can be received by the automated voice response system. At least one data store can be queried for access numbers associated with the service region. A response to the querying step can be dynamically generated. The generated response can be customized specifically for the telephony communication. When the response includes at least one access number, the included access number or numbers can be presented to the party across the telephone communication.
US07936860B2
An X-ray condensing method and its device are provided with an X-ray mirror that has a wavefront adjustable function to finely adjust a wavefront of a reflecting X-ray, measure an X-ray intensity distribution in the vicinity of a focus, measure an X-ray intensity distribution in the vicinity of the X-ray mirror or use a known X-ray intensity distribution of an incident X-ray, calculate a complex amplitude distribution at the reflective surface by using a phase restoration method from the X-ray intensity distribution in the vicinity of the focus and the X-ray intensity distribution in the vicinity of the reflective surface, calculate a wavefront aberration of an X-ray condensing optical system from the complex amplitude distribution, and control the reflective surface of the X-ray mirror with the wavefront adjustable function so that the wavefront aberration is minimized.
US07936858B2
A system and method for tomosynthesis, the method including emitting a respective imaging x-ray from each of a plurality of imaging x-ray sources disposed in a fixed relation with respect to one another, acquiring x-ray absorption projections of an object, each of the x-ray absorption projections associated with an imaging x-ray emitted by a respective one of the plurality of imaging x-ray sources, and performing digital tomosynthesis using the x-ray absorption projections to generate a cross-sectional image of the object.
US07936856B1
A synchronization circuit includes a correlator, an energy calculator, a post-processing unit, and a decision device. The correlator correlates a received sequence r(t) with a local sequence c(i) to obtain a correlation result h(t). The energy calculator calculates an energy function of the correlation result h(t), and filters the energy function of the correlation result by a channel impulse response wc(l) to obtain a filtered energy function e(t), where l is the index of the channel impulse response. The post-processing unit applies weighting function wa(t) to the filtered energy e(t) to obtain a weighted energy function e′(t), wherein the weighting function wa(t) weights a central portion of the filtered energy function e(t). The decision device selects a maximum energy value from the weighted energy function e′(t), and the time index t with maximum energy value is the time shift of the received sequence and the local sequence.
US07936854B2
A method and system for cycle slip framing is disclosed. The method includes receiving an asynchronous signal and generating a synchronous pulse after receiving the asynchronous signal. The method further provides that the synchronous pulse be used to affect a bit slip that results in the moving of a character frame in the recovered data of a deserializer. According to one embodiment of the invention, the moving of the character frame is prompted by a single control signal of a clock divider circuit which causes the removal of a single clock cycle of a clock signal supplied to said deserializer.
US07936846B2
A system and method of achieving a reduced time for first fix in a global positioning system receiver (GPS). The GPS receiver includes a low gate count sequential multitap correlator (102) in combination with a digital signal processor (106) and a down converter (101). The low gate count sequential multitap correlator (102) conducts sequential correlation on the incoming GPS signals using a multitapping and pipelining scheme. The multitapping process involves tapping the shift register and simultaneously correlating the signal samples and tapped chips. The pipelining process includes sampling data, mapping incoming samples, shifting carrier acquisition code, multiplying and accumulating the code and signal products. The digital signal processor conducts the frequency search.
US07936836B2
A method and apparatus for calculating an optimal sub-channel allocation of Orthogonal Frequency Division Multiple Access (OFDMA) from a first bipartite graph that may map users, to a second bipartite graph that may map additional users, including original users. A calculation of each bipartite graph may include a calculation of maximum weight paths and matchings. Using a bipartite graph method for OFDMA sub-channel allocation may improve the time and complexity when establishing an OFDMA wireless system.
US07936831B2
Downlink traffic channel data rate options and methods of indicating to a wireless terminal a utilized downlink data rate option are described. The downlink traffic channel rate option for a segment is conveyed using an assignment signal and/or a block in the downlink traffic channel segment which is not used for user data. Downlink segment assignment signals in some implementations allocate fewer bits for rate option indication than are required to uniquely identify each option. In some implementations low rate options, e.g., using QPSK, are uniquely identified via assignment signals. Higher rate options, e.g., using QAM16 modulation, are conveyed via the distinct information block in the downlink traffic segment using a first coding/modulation method. Still higher rate options, e.g., using QAM16, QAM64, or QAM256, are conveyed via the information block in the segment using a second coding/modulation method which is applied to the rate option information.
US07936830B2
Active rectification with load impedance switching for communication across a pulse transformer is presented. Load impedance switching is used for communicating data from the secondary side of the transformer to the primary side during data frames. During power frames, the load impedance is switched to a capacitor for the storage of charge from received power pulses, which may then be converted into a power source. The active rectifier circuit is configurable to accommodate different power requirements and transformer characteristics, and may be implemented with half-wave or full-wave configurations. In active mode, switches are enabled to short out diodes such that diode voltage losses are overcome in the recovered power supply voltage.
US07936826B2
A method for reducing memory size and amount of data accessed of a buffered-frame storage device in a video codec is provided. It is applicable to a codec compliant with a video encoding and decoding standard. When a block is decompressed, the block is stored in the buffered-frame storage device using either compression data or reconstructed data based on its encoded mode and the positions of its reference frames, or based on a topological pattern and a pre-determined memory capacity constraint. With this method, not only the memory size of the buffered-frame storage device, but also the computational complexity requirement for decoding compression data of reference frames is reduced. The present invention compromises among the buffered-frame memory size, amount of data accessed, and computational complexity requirement.
US07936823B2
A moving picture decoding method, which generates a predicted image using information on motion vectors and information on reference images, the moving picture decoding method having a prediction mode including a mode without motion vector decoding, including: selecting a frame(s) to be referenced to in the prediction of each prediction direction in the prediction mode from among multiple candidate reference frames; and selecting motion vector information used in the prediction mode, wherein the selecting of a motion vector information is performed based on whether candidate blocks including the block adjacent to the left side of or the upper side of a current block have a motion vector; and moving picture decoding is performed by generating the predicted image using the information on the selected reference frame and the information on the selected motion vectors in the prediction mode.
US07936813B2
Method in a diversity antenna GMSK receiver of determining interference canceling equalizers and corresponding equalizers are described. The method includes providing a plurality of GMSK received signals; de-rotating and splitting each of the plurality of received signals into in phase and quadrature parts to provide a multiplicity of real valued branches; calculating linear equalizers for each of a multiplicity of subsets of the multiplicity of real valued branches; and providing an interference canceling equalizer for each of the multiplicity of real valued branches, each interference canceling equalizer corresponding to a weighted combination of the linear equalizers. A corresponding equalizer includes eight linear equalizers processing four branch signals corresponding to real (I) and quadrature (Q) parts of a GMSK diversity signal from two antennas.
US07936811B2
A modulating device capable of generating an OFDM signal and having a drastically improved frequency use efficiency. The modulating device has modulators (6, 8 (11, 13, 106, 108, 111, 113)) for modulating a signal to be modulated and having a Nyquist roll-off frequency characteristic with a carrier frequency having a difference two times the Nyquist frequency and combiners (10(15, 110, 115)) for generating modulation output having a speed two times that of the signal to demodulated and the same Nyquist roll-off slope as the signal to be modulated by combining the outputs of the modulators (6, 8 (11, 13, 106, 108, 111, 113)). Thus a double speed wave can be superposed on the same frequency without varying the roll-off slope of the Nyquist characteristic, and therefore an OFDM signal (19) having a drastically improved frequency use efficiency is provided.
US07936794B2
Clock correlation can be achieved, for example, utilizing the RTP stream between a sender and receiver by determining a baseline at the start of, for example, a communication. This baseline is derived as a point in time from an arriving packet and represents a point from which subsequent packets deviate. Using this baseline, an early packet or a late packet can be detected. An early packet pushes the baseline down to that earlier point, while late arriving packets, if they are arriving late for a continuous period of time, represents a shift in the opposite direction from the baseline, resulting in a baseline moving to the “earliest” packet out of the sequence of the late arriving packets.
US07936790B2
A method and apparatus for synchronizing related data streams in interconnection networks. Some embodiments of an apparatus include a transmitter to transmit a data stream to a second apparatus, where the transmitter transmits a data packet to the second apparatus. The apparatus further includes a clock, with the apparatus providing a first timestamp for the data packet using the clock upon transmission of the data packet. The apparatus includes a receiver to receive responses from the second apparatus, with the apparatus providing a second timestamp upon receiving a returned packet from the second apparatus, with the returned packet containing timestamps for the receipt and transmission of the packet by the second apparatus. The apparatus includes a network unit to direct the operation of the apparatus, the network unit to determine a start time for decoding of the data stream by the second apparatus based at least in part on the timestamps for the packet.
US07936789B2
Disparate clock domains are resynchronized after circuits in one of the clock domains awake from a reduced power state. Parallel test data is routed from a core circuit to a parallel-to-serial converter in an input/output (I/O) circuit. The parallel-to-serial converter clocks the parallel test data in response to a load signal. The load signal is varied until the clock domains are synchronized.
US07936787B2
This disclosure relates to the transmission of binary data over a network between a transmission host and a receiving host. The transmission host receives packets of data including data in a first format which may be ASCII formatted and contain 6 bits-per-byte words, and including data which had an original binary format containing greater than 6 bits-per-byte words (such as 8 bits-per-byte) and which has been encoded (such as Uuencoded) to 6 bits-per-byte words. The transmission host searches the packets and identifies the encoded data and reverse codes the encoded data to its original binary format, before transmitting the data on a suitable network transmission media that can transmit both ASCII formatted data and data having greater than 6 bit-per-byte formats. The transmission host also includes an application packet demultiplexer for separating the incoming data according its application such as HTTP, NNTP, FTP, etc. The transmitting host includes an identifier in the packets for identifying the reverse coded data. The receiving host responds to the identifier and may encode the previously reverse coded data.
US07936784B2
A method for using offloaded transport layer protocols involves signaling a network interface controller (NIC) with a signal to use one of multiple transport layer protocols embedded in the NIC, and transmitting a data packet via the NIC using the transport layer protocol.
US07936767B2
Systems and methods for monitoring high-speed network traffic via sequentially multiplexed data streams. Exemplary embodiments include a switch module system, including a first switch module configured to be coupled to a first server chassis, a first data port disposed on the first switch module and a set of first port data links configured to be coupled to a set of data port data links, each data link configurable to channel at least one of a normal data stream and a monitored data stream.
US07936765B2
Provided are method and apparatus for dynamically allocating unlink bandwidth in Ethernet PON. In the method and apparatus, report value, which are received for each logical link identifications (LLID), is controlled to be less than a maximum gate value set for each LLID in sequence for all of LLIDs without a predetermined interval. A gate having a length corresponding to the restricted report value is generated. LLIDs are grouped into classes and processing is done class by class. For each class processing, if maximum processing time is reached or maximum total allocation is reached, the processing is switched to a lower class. Also each class processing, if any higher class has its maximum yield processing time or maximum yield allocated gate reached, the processing is switched to that higher class.
US07936764B1
A subset of route entries having the same next hop is identified in a route table. The subset of entries falls within a range of prefixes. Gaps in the subset of route entries that prevent the subset from being contiguous are identified. The gaps in the subset are filled with route entries to make the subset contiguous. All of the route entries in the contiguous subset of route entries have the same next hop, thus the contiguous subset can be aggregated into a single route entry in a forwarding table. For each gap-filling entry added to the route table, an additional route entry having forwarding priority over the gap-filling entry is added to the forwarding table.
US07936758B2
A packet header processing engine includes a memory having a number of distinct portions for respectively storing different types of descriptor information for a header of a packet. A packet header processing unit includes a number of pointers corresponding to the number of distinct memory portions. The packet header processing unit is configured to retrieve the different types of descriptor information from the number of distinct memory portions and to generate header information from the different types of descriptor information.
US07936757B2
An apparatus for packet fragment reassembly includes a memory and a fragment processing block coupled to the memory. The memory caches information contained in the headers of a plurality of packet fragments, wherein the plurality of packet fragments are identified as belonging to a particular packet. The fragment processing block directly performs operations to each packet fragment according to the information cached in the memory and a predetermined standard, wherein the information cached in the memory is used to track whether all packet fragments associated with the particular packet have been received at the apparatus.
US07936753B1
Method and system for transmitting a multicast message with one or more packets to a plurality of destinations is provided. The system includes an adapter including an entry port to receive the multicast message from a source for transmission to the plurality of destinations; one or more egress ports of the adapter that transmit one or more packets of the multicast message to the plurality of destinations and receives acknowledgement for the one or more packets from the one or more destinations; and a message manager that monitors the delivery status for one or more packets to the plurality of destinations without using a plurality of dedicated individual connections between each of the plurality of destinations and the source.
US07936749B2
A node device receives supervisory control information on a dedicated wavelength different from a wavelength of signal light, which is input from an input port together with the signal light, and extracts, from signal light to be output from an output port, information superposed on an optical main signal of the signal light. Then, it is confirmed whether or not the signal light to be output and the supervisory control information correspond by using the extracted information, and supervisory control information corresponding to the signal light to be output is transmitted on the dedicated wavelength from the output port.
US07936747B1
A method and an arrangement are provided for actuating and operating a heterogeneous transport network which includes connection elements, such as ATM and Ethernet connections, by controlling a TDM-based switching system. In the area of the transport network, there are gateways and routers which are actuated by the central control device for the purposes of setting up and clearing down a connection. Information relating to the accessibility of specific communications subscribers by a communication medium and communications protocol is either stored in the area of a central control mechanism or is available locally in the area of local access devices for subscriber terminals.
US07936745B1
Displaying an IP call status is disclosed. An IP call status notification is received from an IP telephony device. A display update is caused by transmitting a display notification to an IP telephone.
US07936744B2
The present invention includes a network telephone having a microphone coupled to provide voice data to a network, a speaker coupled to facilitate listening to voice data from the network, a dialing device coupled to facilitate routing of voice data upon the network, a first port configured to facilitate communication with a first network device, a second port configured to facilitate communication with a second network device and a prioritization circuit coupled to apply prioritization to voice data provided by the microphone.
US07936741B2
The specification and drawings present a new method, system, apparatus and software product for dynamic gating of an uplink (UL) control channel, e.g., dedicated physical control channel (DPCCH) for increasing capacity of communications, e.g., wireless communications, wherein said gating is defined, using a predetermined criterion, by instructions provided by a network and by a transmission gap in a discontinuous data signal, e.g., transmitted on an enhanced dedicated channel (E-DCH).
US07936735B2
The transmission side adds retransmission identification information to the RLC sub-PDUs obtained by dividing an RLC PDU, and transmits the RLC sub-PDU with the retransmission identification information added thereto. The reception side refers to the retransmission identification information added to the received RLC sub-PDUs, and stores only the RLC sub-PDUs having retransmission information the same as an assumed value which is preset, into a buffer, and assembles an RLC PDU using the RLC sub-PDUs having the same retransmission identification information.
US07936725B2
A WLAN (108) includes a first access point (104) for providing wireless service within a first coverage area, a second access point (106) for providing wireless service within a second coverage area and programmed to transmit probe responses, and a wireless communications unit (102) located within the first coverage area and operating on the wireless service of the first access point (104). The communications unit (102) is programmed to monitor, or passively probe, for the probe responses, or is instructed by the first access point (104) on when to monitor for the probe responses, transmitted by the second access point (106). By executing such passive probing, the communications unit (102) may make handover decisions for switching between the wireless service of the first access point (104) to the wireless service of the second access point (106) based on access point data included in the probe responses.
US07936724B2
In one illustrative example, a wireless access point of a wireless local area network (WLAN) includes an antenna array, a wireless transceiver array coupled to the antenna array, and one or more processors which are coupled to the wireless transceiver array. The one or more processors are adapted to operate the wireless access point in a configuration mode and a handoff indication mode. In the configuration mode, the one or more processors are adapted to operate the wireless access point to receive, via the wireless transceiver array, RF signals from one or more communication devices and determine and set wireless transceiver parameters for adjusting boundaries of an RF coverage region of the wireless access point based on these RF signals. In the handoff indication mode, the one or more processors set the wireless access point with the adjusted RF coverage region (adjusted from the configuration mode), where handoff indications are communicated in response to mobile devices leaving the WLAN coverage region through the adjusted RF coverage region for handoff to a wireless wide area network (WWAN).
US07936721B2
The present invention provides a method and system to limit redirections by using a redirection counter contained within the mobile station (MS 132) registration request (663 or 667). Once the redirection counter has exceeded a certain value for a MS (132), the unlicensed network controller (UNC 142) will reject any registration request from that MS (132). More specifically, the present invention provides a method for limiting redirections of mobile stations (132) in an unlicensed radio access network (102) by initializing a redirection counter (1206), including the redirection counter in a registration request (1208), and incrementing the redirection counter each time a re-direct response is received in response to the registration request (1212).
US07936713B2
A packet-based, hierarchical communication system, arranged in a spanning tree configuration, is described in which wired and wireless communication networks exhibiting substantially different characteristics are employed in an overall scheme to link portable or mobile computing devices. The network accommodates real time voice transmission both through dedicated, scheduled bandwidth and through a packet-based routing within the confines and constraints of a data network. Conversion and call processing circuitry is also disclosed which enables access devices and personal computers to adapt voice information between analog voice stream and digital voice packet formats as proves necessary. Routing pathways include wireless spanning tree networks, wide area networks, telephone switching networks, internet, etc., in a manner virtually transparent to the user. A voice session and associate call setup simulates that of conventional telephone switching network, providing well-understood functionality common to any mobile, remote or stationary terminal, phone, computer, etc.
US07936709B2
In a wireless network that includes multiple nodes, each periodic announcement cycle of a communication schedule is partitioned into a set of time slots, including a set of management time slots, a set of beacon time slots, and a set of superframe time slots. Management frames are broadcast during the management slot to specify beacons. Beacons are transmitted during the beacon slots to specify when to transmit the superframes during the superframe time slots.
US07936707B2
A satellite communications system may include a satellite, a first ground based satellite transceiver, at least one second ground based satellite transceiver, and at least one ground based terminal coupled to the at least one second ground based satellite transceiver and classifying uplink data into different uplink data classifications, determining an uplink data rate, and determining a satellite signal path degradation. The satellite communications system may also include a gateway coupled to the first ground based satellite transceiver and communicating with the at least one ground based terminal via the satellite. The gateway may use cross layer protocol interfacing with the at least one ground based terminal for adaptively changing at least one transmission characteristic based upon the satellite signal path degradation. The satellite may allocate bandwidth based upon the uplink data classification and the uplink data rate.
US07936705B1
The present invention provides methods, devices, and systems that provide the ability to playback multiple VoIP audio streams simultaneously with a single RTP session and further provides the ability to conference all streams together prior to transmission. More specifically, the present invention focuses on the transport layer and sample-based multiplexing employed to provide this capability.
US07936703B2
A spanning tree is assigned to a processing node for each processing node in a point-to-point network that connects a plurality of processing nodes. The spanning tree uses the processing nodes as vertices and links of the network as edges. Each processing node includes input snoop ports that can be configured as either terminating or forwarding. According to the assigned spanning trees and the configuration of the input snoop ports, the network routes snoop messages efficiently and without conflicts.
US07936702B2
Facilitating Bi-Directional PIM communication between hosts in different multicast domains. A first rendezvous point (RP) router contained in a first multicast domain receives a first control packet. The first control packet includes a first multicast destination address G1. In response to receiving the first control packet, the first RP router generates a second control packet. This second control packet includes a second multicast destination address G2, wherein the second multicast destination address G2 is distinct from the first multicast IP address G1. After the second control packet is generated, the first RP router transmitting the second control packet toward a second RP router contained in a second multicast domain. The second control packet initiates a distribution tree building process between the first and second RP routers. This distribution tree can be used to transmit multicast data packets between the first and second RP routers. For example, first RP router encapsulates multicast data packets it receives from sources in the first RP router's domain. The first RP router then transmits the encapsulated packets to the second RP via the distribution tree. The second RP router receives the encapsulated packets. The second RP router decapsulates the packets to produce the multicast data packets, which are subsequently distributed to hosts within the second RP router's domain.
US07936701B2
A node forms a network by scanning for an existing network. If an existing network is not found, the node operates as a network controller node of the first network and admits at least one client node to the first network. As a network controller node, the node designates one of the client nodes as a scout node. The scout node removes itself from the first network and scans for a second network. If the scout node does not return to the first network after a predetermined time, it is assumed that the scout node has found a second network. The network controller node of the first network then designates the remaining client nodes as scout nodes, and then joins the second network as a client node. Therefore, multiple networks are avoided.
US07936690B2
Techniques to support independent power control of multiple channels in CDMA systems (e.g., a W-CDMA system) that define a single power control feedback stream on the uplink, which is to be used for downlink power control. In one aspect, the single feedback stream is “time shared” among multiple channels requiring individual power control. Various time-sharing schemes may be used to implement multiple (substantially parallel) feedback substreams based on the single feedback stream, and different combination of feedback rates may also be achieved for the substreams. Each feedback substream may be assigned to, and used for power control of, a respective channel. In another aspect, multiple feedback substreams are implemented based on multiple fields in newly defined slot formats.
US07936688B2
A cross-port analysis method is provided to analyze multichannel traces in a network. More particularly, cross-port analysis is a method allowing for aggregate network analysis capabilities from a multi-channel analyzer. This can be performed as traces of network traffic generated by each port on two or more analyzers. Precise timestamps are recorded for each trace and the topology of devices on the network is determined. An expert analysis is then performed on the captured data traces.
US07936683B2
A method of monitoring network performance is disclosed and includes receiving a session initiation protocol (SIP) response message from one of a plurality of serving-call session control function (S-CSCF) systems at a centralized error monitoring server of an Internet Protocol (IP) Multimedia Subsystem (IMS). The SIP response message includes at least one error code that matches an error monitoring initial filter criterion included in a subscriber profile. The method also includes sending an alert message to a fault management system of the IMS when at least one threshold related to SIP error codes is met or exceeded based on the at least one error code.
US07936674B2
A distributed DSLAM, which comprises a head end subsystem located within a switching facility and a remote subsystem located outside of the switching facility. The head end subsystem is operative for routing streams of data from a data network to the remote subsystem over a communication link, while the remote subsystem is operative for transmitting over a set of local loops analog signals comprising digitally modulated versions of the data. Separating the routing and modem functionality between inside and outside plant facilities reduces heat dissipation in the outside plant, leading to increased reliability. Flow control can be performed in the upstream and downstream directions by transmitting portions of individual packets and withholding other portions of individual packets. This is done instead of withholding the transmission of entire packets. As a result, the perceived impact on video quality, for example, is lessened.
US07936673B2
Methods and devices for controlling and managing data flow and data transmission rates. A feedback mechanism is used in conjunction with measuring output transmission rates to control the input transmission rates, changing conditions can be accounted for an excess output transmission capacity can be shared among numerous input ports. Similarly, by using maximum and minimum rates which can be requested from an output port, minimum transmission rates can be guaranteed for high priority traffic while capping maximum output rates for low priority traffic. By combining the two ideas of feedback rate control and placing maximum requestable transmission rates, a more equitable output sharing mechanism arises. The measured output transmission rate is used to control and recalculate the maximum requestable output transmission rate for incoming flows, thereby allowing for changing network and data flow conditions.
US07936668B2
A given router in the core of a label-switching network identifies a group of routers to receive common label binding information for later routing packets along respective paths through the label-switching network. One way to identify which of multiple routers to include as a member of the group to receive the same label information is to analyze egress policies associated with downstream routers in the label-switching network. Based on this analysis, the given router identifies group members as routers having a substantially same egress policy as each other. The given router then allocates memory resources to store a common set of label information to be distributed to each member in the group of routers having the same egress policy. After populating the memory resources with label information, the given router distributes a common set of label information to each router in the group of routers.
US07936661B2
Provided is an optical information recording medium that can be recorded with data with only a special recording apparatus and the recorded data can be read out with a general recording/reproducing apparatus. The optical information recording medium includes a disc-like light-transmissive substrate having a surface provided with a spiral groove WB having a wobble and a land LN between adjacent segments of the groove WB, a light-absorbing layer disposed on the surface of the light-transmissive substrate, and a light reflection layer disposed on the light-absorbing layer. The groove WB has a depth Ds of about 140 nm≦Ds≦155 nm, the light-absorbing layer has a recess with a depth Dd of about 95 nm≦Dd≦105 nm in the groove, and a push-pull signal before recording has a value of about 0.3 or less. The optical information recording medium may include an anti-illegal copy measure.
US07936655B2
A read circuit of a disk drive system that adaptively reduces signal-dependent noise including a sequence detector, a signal-dependent adaptive engine and a signal-dependent post-processor. The sequence detector recovers a data sequence from equalized data. The signal-dependent adaptive engine generates signal-dependent coefficients, a mean value and a standard deviation of a signal-dependent error. The signal-dependent post-processor corrects the signal-dependent error.
US07936638B2
A pulsewidth modulation circuit uses a plurality of programmable paths to connect its output line to ground connections. The paths have different numbers of serially-connected NFETs to provide different pulldown rates. A desired programmable paths is selected based on encoded control signals, with decode logic integrated into the programmable paths. The decode logic includes, for each path, at least two transistors controlled by one of the encoded signals or their complements. A default path to ground may also be provided for use when none of the programmable paths is selected. For example, two encoded signals may be used to select 1-in-4 among the default path and three programmable paths. Integration of the decode logic into the programmable paths results in smaller overall circuit area, leading to reduced power usage, while still retaining the orthogonal benefit of encoded control signals.
US07936635B2
A semiconductor memory device includes: a modulation controller for generating a modulation control signal for controlling a frequency modulation operation; a delay locked loop (DLL) circuit for performing a delay locking operation to generate first and second DLL clocks and outputting a frequency-modulated DLL clock in response to the modulation control signal; and a data strobe signal generator for outputting the frequency-modulated DLL clock as a data strobe signal.
US07936623B2
An integrated circuit includes a structure, where the structure includes a memory base cell, a first port set, a second port set, and a set of other ports, where the memory base cell includes a first storage node set, a second storage node set, and a set of other nodes, where the set of other nodes includes a first data node for accessing the first storage node set, a first access control node for controlling the access of the first storage node set, a first supply node for supplying the first storage node set, and a second supply node for supplying the second storage node set, where the first and second supply nodes are of the same sinking or sourcing type and are not connected together, where each node in the first storage node set is connected to a port in the first port set, where each node in the second storage node set is connected to a port in the second port set, where each of the other nodes is connected to one of the other ports, and where each of the other ports is connected to one and only one of the other nodes.
US07936600B2
Methods of programming data in a non-volatile memory cell are provided. A memory cell according to some embodiments may include a gate structure that includes a tunnel oxide layer pattern, a floating gate, a dielectric layer and a control gate sequentially stacked on a substrate, impurity regions that are formed in the substrate at both sides of the gate structure, and a conductive layer pattern that is arranged spaced apart from and facing the floating gate. Embodiments of such methods may include applying a programming voltage to the control gate, grounding the impurity regions and applying a fringe voltage to the conductive layer pattern to generate a fringe field in the floating gate.
US07936594B2
A semiconductor memory device having an efficient core structure for multi-writing includes a data input/output line, a plurality of memory banks each comprising a plurality of memory cells, a first global bit line and a second global bit line which are shared by the plurality of memory banks, and a first write driver and a second write driver which are connected with the data input/output line and provide a program current to the plurality of memory banks through the first and second global bit lines, respectively. Each memory bank includes a first cell area connected with the first global bit line and a second cell area connected with the second global bit line. In a multi-write mode, the first cell area in a first memory bank among the plurality of memory banks and the second cell area in a second memory bank among the plurality of memory banks are simultaneously selected and data is written to memory cells in the selected first and second cell areas, so that data writing time is reduced under the same conditions as a normal write mode.
US07936590B2
Circuits, apparatuses, and methods of interposing a selectable delay in reading a magnetic random access memory (MRAM) device are disclosed. In a particular embodiment, a circuit includes a sense amplifier, having a first input, a second input, and an enable input. A first amplifier coupled to an output of a magnetic resistance-based memory cell and a second amplifier coupled to a reference output of the cell also are provided. The circuit further includes a digitally-controllable amplifier coupled to a tracking circuit cell. The tracking circuit cell includes at least one element that is similar to the cell of the magnetic resistance-based memory. The first input of the sense amplifier is coupled to the first amplifier, the second input of the sense amplifier is coupled to the second amplifier, and the enable input is coupled to the third digitally-controllable amplifier via a logic circuit. The sense amplifier may generate an output value based on the amplified values received from the output of the magnetic resistance-based memory cell and the reference cell once the sense amplifier receives an enable signal from the digitally-controllable amplifier via the logic circuit.
US07936583B2
Variable resistive punchthrough access methods are described. The methods include switching a variable resistive data cell from a high resistance state to a low resistance state by passing a write current through the magnetic tunnel junction data cell in a first direction. The write current is provided by a transistor being electrically coupled to the variable resistive data cell and a source line. The write current passes through the transistor in punchthrough mode.
US07936573B2
A bi-directional DC-DC converter uses a transformer for both step-down and step-up operations. A switching frequency for operating a switching device is set separately for the step-down and step-up operations. When, for example, the switching frequency during the step-up operation is lower than the switching frequency during the step-down operation, the range in which the duty ratio in PWM control can be controlled is widened, compensating for step-up ratio insufficiency. Conversely, step-down ratio insufficiency is compensated for by making the switching frequency during the step-down operation lower than the switching frequency during the step-up operation.
US07936562B2
In a grip device of the present invention, shielding members are placed in the openings of a handle in which arm members are to be arranged, respectively. This can make it difficult for a foreign matter to enter the handle via the openings. The presence of the shielding members can prevent a foreign matter from being caught between the handle and each of the arm members when the handle is moved from the extended position to the retracted position, resulting in a smooth movement of the handle.
US07936556B2
An electrolytic capacitor (1) includes a first electrode (2) and a second electrode (3) each including carbon and an aqueous electrolyte (4) situated at the interface of the two electrodes. The carbon surface of the first electrode (2) has an atomic degree of functionalization which is at least twice that of the carbon surface of the second electrode (3).
US07936550B2
A fastening assembly for a composite structure including a washer sealing the assembly for internal lightning strike protection. The washer includes one or more concentric ribs that are dielectric rings on both sides. When used (e.g., with a nut and bolt) internal to a structure, especially a composite structure, the washer seals the fastener hole (i.e., that the bolt passes through) and contains any sparking and hot gasses that may arise in the fastener hole from entering the structure.
US07936547B2
A method and apparatus providing automatic circuit breaker identification to an electronic trip unit includes a processor and a configuration module comprising configuration data identifying the particulars of a circuit breaker and that is in operable communication with the processor.
US07936545B2
A power supply control system having a first switch circuit configured to set a power supply line which connects a power supply unit and a power supply circuit to one of a connected state and a non-connected state, a first control unit configured to operate in one of a normal mode and a sleep mode in which a consumption current is smaller than in the normal mode, and to detect a magnitude of a current flowing into the first switch circuit and control an operation of the first switch circuit based on the detected magnitude of the current while operating in the normal mode, and a second control unit configured to control an operation of the first control unit based on the detection result of an opening-closing state detection unit configured to detect an opening-closing state of a battery lid provided to the power supply unit.
US07936543B2
A circuit tests the health of a ground-neutral transformer within a ground fault circuit interrupter. This test can include testing both the ground-to-neutral detection circuitry and the differential current detection circuitry. The test circuit provides a conductive path through the respective cores of a differential transformer and the ground-neutral transformer of the GFCI device. A closed loop induces current from the differential transformer, which creates a current imbalance through the differential transformer. In a properly working device, the circuit breaker will trip, confirming the health of the ground-neutral transformer portion of the GFCI.
US07936542B2
A ground detection apparatus for use in a power generating system including an excitation circuit and a driven rotatable shaft. A ground detector ring is disposed on the rotatable shaft of the power generating system. A ground detection transmitter is mounted on the ground detector ring and in electrical communication with the excitation circuit of the power generating system. The ground detection transmitter is utilized to detect ground faults in the excitation circuit of the power generating system and to send a signal associated with ground faults detected by the ground detection transmitter. A ground detection receiver is associated with a stationary portion of the power generation system and is in communication with the ground detection transmitter for receiving the signal associated with ground faults detected and sent by the ground detection transmitter.
US07936539B2
A bottom spin-valve GMR sensor has been fabricated that has ultra-thin layers of high density and smoothness. In addition, these layers are inherently furnished with sub-monolayer thick oxygen surfactant layers. The sensor is fabricated using a method in which the layers are sputtered in a mixture of Ar and O2. A particularly novel feature of the method is the use of a sputtering chamber with an ultra-low base pressure and correspondingly ultra-low pressure mixtures of Ar and O2 sputtering gas (<0.5 millitorr) in which the admixed oxygen has a partial pressure of less than 5×10−9 torr.
US07936538B1
A slider that includes a necked ABS pad is disclosed. More specifically, the slider includes an ABS pad having a first ABS region and a second ABS region, where the second ABS region is disposed immediately in front of the first ABS region proceeding in the direction of a leading edge of the slider. A transducer and a thermal actuator each may be disposed within the first ABS region. The width of the second ABS region (a necked portion of the ABS pad) is less than a width of the first ABS region.
US07936533B2
A hard disk drive bypass channel architecture incorporates enhanced cooling for voice coil motors. A cooling slot formed in a bypass channel component that is adjacent to the VCM alleviates VCM overheating problems. The slot compromises airflow from the bypass channel to provide sufficient secondary flow to cool the VCM and actuator coil area. The slot may be formed in the integrated wall of the spoiler or diverter. The spoiler has an extension in which the cooling slot is formed.
US07936527B2
An auto focus lens module with a piezoelectric actuator having a piezoelectric actuator, a tangent thrust element, a sliding fixture, a metal member, a guiding fixture, and a lens barrel is revealed. By a thrust in the tangent direction generated from the tangent thrust element toward the outer edge of the lens barrel, a friction is generated between the lens barrel and the piezoelectric actuator. When the piezoelectric actuator is applied with a voltage, the lens barrel driven by the piezoelectric actuator moves along an optical axis for focusing with the auxiliary of the guiding fixture. Due to fewer elements, light weight and compact volume, the design is applied to miniature auto focus lens modules so as to achieve effects of fast movement, stable focusing and reduced tilting.
US07936521B2
A method of aligning at least two wave shaping elements, a method of measuring a deviation of an optical surface from a target shape and a measuring apparatus for interferometrically measuring a deviation of an optical surface from a target shape. The method of aligning at least two wave shaping elements, each of which wave shaping elements has a diffractive measurement structure for adapting part of a wave front of incoming light to a respective portion of the target shape, includes: providing a first one of the wave shaping elements with a diffractive alignment structure, arranging the wave shaping elements relative to each other such that each of the diffractive measurement structures is traversed by a separate subset of rays of the incoming light during operation of the measuring apparatus, and aligning the first wave shaping element and a second one of the wave shaping elements relative to each other by evaluating alignment light having consecutively interacted with the diffractive alignment structure and with the second wave shaping element.
US07936516B2
An erecting equal-magnification lens array plate includes a stack of a first lens array plate and a second lens array plate, the first lens array plate being provided with a plurality of first lenses and a plurality of second lenses, and the second lens array plate being provided with a plurality of third lenses and a plurality of fourth lenses. The erecting equal-magnification lens array plate includes a first light shielding wall provided upright to surround the first lens, a second light shielding wall provided upright to surround the fourth lens, a first aperture defined by the first light shielding wall and formed above the first lens, and a second aperture defined by the second light shielding well and formed above the fourth lens. At least one of the first aperture and the second aperture is formed such that the aperture diameter ID facing the lens is larger than the aperture diameter OD on the opposite side.
US07936510B2
The present invention provides an optical film that includes i) a (meth)acrylic resin, and 5 to 45 parts by weight of ii) a graft copolymer, prepared by grafting a (meth)acrylic resin onto a copolymer of (meth)acrylic rubber and aromatic vinyl compound, based on 100 parts by weight of the i) (meth)acrylic resin, and an electronic device including the optical film.
US07936505B2
A projection screen apparatus having a perimeter frame and a substantially blank screen is provided.
US07936497B2
An interferometric modulator is provided having a faster deformation time constant on actuation than relaxation time constant upon release from actuation. In some embodiments, apertures are formed in a mechanical membrane to decrease pressure, including liquid and/or gas pressures, on the membrane when actuated. In other embodiments, a dampening layer is disposed in close proximity above the membrane to apply greater downward pressure on the membrane and therefore slow the motion of the membrane when released from an actuated state. Other embodiments comprise structures, such as a heating element or vacuum device, to manipulate pressures above and/or below the mechanical membrane to affect the mechanical persistence of the display device.
US07936489B2
In a holographic heads-up display, a first set of data and a second set of data are provided. A three-dimensional image or scenery displaying the first set of data in a first layer and the second set of data in a second layer are created. The first layer is separated from the second layer by a specified distance. A hologram is determined, which corresponds to a recording of the scenery via a reference beam. A plurality of controllable phase delay elements are set according to the determined hologram. The hologram is reconstructed by illuminating the plurality of phase delay elements using a coherent light source. The light of the reconstructed hologram is directed into the visual field of a driver via a wind screen of a vehicle.
US07936487B2
To control the potential distribution generated in a well at the time of amplification and reduce a shading in a solid-state imaging device of amplification type, the amplification type solid-state imaging device of the present invention comprises a plurality of picture elements each including photoelectric conversion elements formed in a second conductivity type common well inside a first conductivity type substrate, wherein a plurality of well contacts are disposed inside a picture element array area.
US07936482B2
In a PC, image data, position data indicating the position of the image data, and addition data associated with the image data are created. Further, the PC requests a background management unit to send a background pattern used to specify paper and a position on the paper, and prints the background pattern together with the image data. Further, the PC registers the background pattern, the addition data, and the position data in an information server in association with each other. When the user points to an image on the paper provided as the result of printing with a handwrite input pen, the background pattern and the pointing position are detected on the paper, and the addition data corresponding to the paper and the position is output.
US07936480B2
A method of page expansion and printing of image data received by a printer from a computer includes the steps of receiving the image data from the computer, the data having a bi-level black layer compressed in an EDRL (Edge Delta and Runlength) format and a continuous tone (“contone”) layer, and decompressing the respective layers in parallel. The method also includes the steps of halftoning contone layer data to a bi-level data and compositing the bi-level black layer over the bi-level data to form an image, and transmitting the image to the printhead having staggered nozzles designed to match a flow of paper through the printer. The method further includes the step of operating the printhead according to one of a low-speed nozzle firing mode and a high-speed firing mode to print the image on the paper, the low-speed firing mode having a firing rate half that of the high-speed firing mode.
US07936477B2
There is provided a technique to make, in a case where a monochrome image is generated based on a color image, a chromatic image region on the color image distinguishable on the monochrome image. There are included a first image reading unit to acquire monochrome image data by reading an image in monochrome from an original document, a second image reading unit to acquire color image data by reading an image in color from an original document, an extraction image generation unit to generate image data by extracting a chromatic image region in the color image data read by the second image reading unit, and a luminance correction unit to make a correction to increase, based on the image data generated by the extraction image generation unit, luminance of a monochrome signal which is included in the monochrome image data read by the first image reading unit and corresponds to the chromatic image region extracted by the extraction image generation unit.
US07936475B2
An image display system for reading and displaying an image includes an image display device and a scanner device that is connected to the image display device through a network. The image display device, when receiving instructions to read and display an image mounted on the scanner device from a user, specifies a predetermined reserved file name and transmits a file reading request to the scanner device. The scanner device, when receiving the file reading request, reads the image and transmits image data acquired by reading to the image display device using the reserved file name and makes the image display device display the image data.
US07936471B2
An image formation apparatus is configured to communicate with a server apparatus. The server apparatus transmits image data to the image formation apparatus, and executes a charging procedure to determine an amount of money to be charged. The image formation apparatus includes an image data receiving unit configured to receive image data, an image output unit configured to output images in accordance with the image data, a display unit, an input unit configured to receive an input command, and an output control unit configured to control the image output unit in accordance with the input command.
US07936470B2
A communication device is connectable to a terminal device, which can perform a data communication with the communication device. The communication device is capable of receiving data through another communication device via a communication network. The communication device may include a data storing system that stores data received from the other communication device through the communication network, a data transmitting system that transmits the data stored in the data storing system, a data counting system that counts the number of pieces of data stored in the data storing system and have not yet been transmitted to the terminal device, and an indicating system that indicates the number of pieces of data counted by the data counting system.
US07936463B2
A device can include both a photosensing component and an optical cavity structure, with the optical cavity structure including a part that can operate as an optical cavity in response to input light, providing laterally varying output light. For example, the optical cavity can be a graded linearly varying filter (LVF) or other inhomogeneous optical cavity, and the photosensing component can have a photosensitive surface that receives its output light without it passing through another optical component, thus avoiding loss of information. The optical cavity part can include a region that can contain analyte. Presence of the analyte affects the optical cavity part's output light, and the photosensing component can respond to the output light, providing sensing results indicating the analyte's optical characteristics.
US07936452B2
An inspection apparatus includes a projecting unit, a first receiving unit, a second receiving unit, and a controller. The projection unit is configured to project linear light on a surface of an object. The first and second receiving units are configured to receive scattered light of the projected linear light. The controller is configured to scan the projecting unit, the first and second receiving units and determine the present or absence of a foreign substance on the surface based on intensity distribution signals output from the first and second receiving units.
US07936448B2
A compact, integrated LIDAR system utilizes SOI-based opto-electronic components to provide for lower cost and higher reliability as compared to current LIDAR systems. Preferably, an SOI-based LIDAR transmitter and an SOI-based LIDAR receiver (both optical components and electrical components) are integrated within a single module. The various optical and electrical components are formed utilizing portions of the SOI layer and applying well-known CMOS fabrication processes (e.g., patterning, etching, doping), including the formation of additional layer(s) over the SOI layer to provide the required devices. A laser source itself is attached to the SOI arrangement and coupled through an integrated modulation device (such as a Mach-Zehnder interferometer, i.e., MZI) to provide the scanning laser output signal (the scan controlled by, for example, an electrical (encoder) input to the input to the MZI). The return, reflected optical signal is received by a photodetector integrated within the SOI arrangement, where it is thereafter converted into an electrical signal and subjected to various types of signal processing to perform the desired type(s) of signal characterization/signature analysis.
US07936444B2
In a lithographic apparatus, a localized area of the substrate surface under a projection system is immersed in liquid. The height of a liquid supply system above the surface of the substrate can be varied using actuators. A control system uses feedforward or feedback control with input of the surface height of the substrate to maintain the liquid supply system at a predetermined height above the surface of the substrate.
US07936438B2
A liquid crystal display device includes a first substrate and a second substrate facing each other, a gate line and a common line arranged adjacent and parallel to each other on the first substrate, a data line crossing the gate line, a spacer comprising a plurality of balls, formed on the first or second substrate in a lower-height and flat region provided between the gate line and the common line, and a liquid crystal layer filled between the first substrate and the second substrate.
US07936432B2
A display device includes a substrate, a display unit on the substrate, the display unit including a plurality of subpixels, a driver that applies a driving signal to the display unit, a pad unit that applies an electric signal received from the outside to the driver; a plurality of lines that connects the display unit to the driver or the pad unit to the driver; and a plurality of pad electrodes disposed at one ends of the lines connected to the driver. A width of one end of the pad electrode connected to the lines is narrower than widths of other areas of the pad electrode excepting the other end of the pad electrode.
US07936430B2
A liquid crystal includes about 60 wt % to about 80 wt % of a first compound material, about 2 wt % to about 15 wt % of a second compound material, and a neutral compound material. The first compound material has a dielectric anisotropy of a first polarity, and the second compound material has a dielectric anisotropy of a second polarity.
US07936426B2
The invention relates to a transflective liquid crystal display (LCD) with a polymerised LC film comprising at least one photoisomerisable compound and having a pattern of regions with different retardation and/or different orientation of the LC material.
US07936423B2
A liquid crystal display device 1 has subpixels 10 having a light-transmissive region 10a and a light-reflective region 10b. A color filter layer 50 corresponding to an identification pattern 70 that it is desired to be displayed when the liquid crystal display device 1's power is off is formed at the light-reflective regions 10b, so that even when the liquid crystal display device 1 is in the non-driven state, incident external light emerges as outgoing light having the colors of the color layers corresponding to the identification pattern, and hence the identification pattern can be displayed. Thus, any desired pattern can be displayed in the liquid crystal display device's non-driven state, so that a liquid crystal display device with extensive expression and superior display characteristics is provided.
US07936417B2
A Flat Panel Display (FDP) includes: a display device arranged on a substrate; an encapsulation substrate adapted to encapsulate the display device; a conductive layer arranged on an outside surface of the encapsulation substrate; an anisotropic conductive material arranged on the conductive layer; and a bezel arranged in contact with the anisotropic conductive material. A method of fabricating an FDP includes: forming a display device on a substrate; encapsulating the substrate with an encapsulation substrate; forming a conductive layer on an outside surface of the encapsulation substrate; forming an anisotropic conductive material on the conductive layer; and mounting the substrate on a bezel such that the bezel contacts the anisotropic conductive material.
US07936412B2
A color filterless display device performing color display for expressing one pixel by three RGB sub-pixels includes: a light source; a diffraction grating for separating a light irradiated from this light source into lights of a plurality of wavelength regions; a cylindrical lens array for receiving the separated light and condensing the light while corresponding to each of the sub-pixels; and a liquid crystal cell including a structure portion for correcting an angle of the condensed light for all sub-pixels, wherein, in the structure portion of this liquid crystal cell, a side onto which a light from the cylindrical lens array is made incident is made of a high refractive index layer, an emitting side from which the light is emitted is made of a low refractive index layer, and a Fresnel-type microprism structure is formed by the high refractive index layer and the low refractive index layer.
US07936405B2
A liquid crystal display device of the present invention includes a TFT substrate having a substrate and a display pixel arranged in a matrix form on the substrate, a counter substrate opposed to the TFT substrate and being stuck therewith and a liquid crystal enclosed between the TFT substrate and the counter substrate, the pixel electrode and the first common electrode are arranged so that an electric field along a principal plane of the TFT substrate can be applied to the liquid crystal, a second common electrode for inputting a common electric potential is formed on the counter substrate, the second common electrode is opposed to the first common electrode, and a conduction part for electrically connecting the second common electrode and the first common electrode mutually and transmitting the common electric potential to the first common electrode is formed near each display pixel or near a predetermined display pixel.
US07936403B2
A liquid crystal display apparatus is provided. The liquid crystal display apparatus includes at least one incidence-side polarizer, a liquid crystal panel, at least one output-side polarizer, and a mechanism for turning each of the incidence-side polarizer and the output-side polarizer around an optical axis. The incidence-side polarizer is made of an inorganic material. The liquid crystal panel is provided for modulating the polarized state of light output from the incidence-side polarizer to output the modulated light. The output-side polarizer is made of an inorganic material for outputting the light incident from the liquid crystal panel.
US07936396B2
An image-pickup apparatus includes a first operating member, to which a predetermined function is fixedly allocated and a second operating member capable of customizing an allocated function, in which the second operating member is arranged on the right back-face region of the image-pickup apparatus in a standard position, and the predetermined function allocated to the first operating member can also be allocated to the second operating member.
US07936388B2
The invention provides a method and apparatus. The apparatus includes a pixels (10) adapted to receive light and to output a current representative of the received light; a feedback circuitry (20), connected to the pixel (10), adapted to receive said current and to receive a reference current (Iref) and to provide a feedback signal to the pixel (10) at least during at least a reset stage of the pixel (10). The method includes: (i) receiving light, by a pixel 10), and providing a pixel output signal representative of the received light; (ii) receiving, by a feedback circuitry, the pixel output signal; and (iii) providing multiple feedback signals to the pixel at least during a reset stage of the pixel (10).
US07936387B2
An intended-usage judger judges an intended usage of an inputted digital imaging signal. A selector selects one or a plurality of signals to be inspected from a group of signals constituting the digital imaging signal based on a result of the judgment by the intended-usage judger. A phase adjuster adjusts a phase of a pulse used when the digital imaging signal is picked up based on an output state of the signal to be inspected.
US07936385B2
An embodiment of the invention provides an image pickup apparatus to which a zoom lens having a variable imaging angle of view is mounted, including: a dynamic body detecting portion for detecting a dynamic body from an image signal obtained by capturing an image; a motion vector detecting portion for detecting a motion vector representing an amount of motion per unit time of the dynamic body detected by the dynamic body detecting portion; a comparing portion for comparing the motion vector detected by the motion vector detecting portion with a reference value; and a control portion for adjusting a set value for an angle of view of the zoom lens based on a comparison result obtained in the comparing portion.
US07936371B2
An image-taking apparatus, which can automatically adjust parameters relating to image-taking regardless of variations in manufacturing errors and adjustment errors, is disclosed. The image-taking apparatus takes images by using an image pickup element. The image-taking apparatus successively shifts a parameter relating to image-taking so as to include a reference value, and takes a plurality of images with the parameters different from each other. Furthermore, the image-taking apparatus stores information on the parameter corresponding to an image selected by a user among the plurality of images in a memory, and determines the parameter to be used for image-taking on the basis of information stored in the memory.
US07936369B2
An endoscope includes an insertion unit having an inclined portion in a distal surface of the insertion unit; an illuminating unit provided in the inclined portion of the distal surface, and illuminating an inside of a body cavity; an observation window provided in the distal surface to observe the inside of the body cavity; and an air and water feeding nozzle provided in the distal surface to supply at least one of air and water to the observation window and the illuminating unit. A first contact distal portion and a second contact distal portion are formed in the distal surface. The first contact distal portion comes into contact with a flat surface and is provided in the air and water feeding nozzle, and the second contact distal portion is provided in except for at least one of the observation window and the illuminating unit.
US07936366B2
A thermal printer including a first chassis, a second chassis, a cutting mechanism and a thermal printing mechanism. The first chassis has a movable blade of the cutting mechanism, a print head of the thermal printing mechanism, and an automatic activation mechanism for moving the movable blade from a platen roller of the thermal printing mechanism. A fixed blade of the cutting mechanism and the platen roller are positioned on the second chassis. The print head is horizontally placed allowing paper to be directed toward a frontal part of the printer, and the platen roller is placed right above the print head. The cutting mechanism is positioned vertically with a slight inclination so that movement of the movable blade is in a direction perpendicular to a line formed between a rotation axis of a cover of the printer and a contract point between the movable blade and the fixed blade.
US07936363B2
Disclosed is a data receiver circuit including a differential pair having first and second transistors of a first conductivity type, which receives at first and second inputs thereof a binary signal by which data transfer is performed in a differential form, a load circuit composed of first and second diode-connected transistors of a second conductivity type, connected to the first and second inputs of the differential pair, respectively, an output circuit that charges and discharges an output terminal using currents corresponding to currents that flow through the first and second diode-connected transistors of the second conductivity type, respectively, and a current supply circuit with an output current thereof input to at least one of the first and second diode-connected transistors of the second conductivity type.
US07936357B2
A method of generating a correction value of an image display device having an image display unit and a correction unit, the image display unit having a screen on which an image is displayed and an image generating device which is paired with the screen and of which an output characteristic value has distribution and the correction unit correcting an inputted image signal by using a correction value corresponding to the distribution of the output characteristic value and then outputting the corrected image signal to the image display unit, includes: detecting the distribution of the output characteristic value of the image displayed on the screen; setting nodes within corresponding output characteristic distribution on the basis of the detected output characteristic distribution; dividing the image into a plurality of element regions by connecting the set nodes to one another; and setting a correction value for each of the divided element regions.
US07936356B2
An information processor for information registration, capturing means captures a graphics processing command, and database registering means registers, as information about completed work in the database, information about a series of graphics processing commands concerning completed works out of the captured graphics processing commands. In an information processor for information retrieval, proceeding work detecting means detects a work in progress as a proceeding work based on the captured graphics processing command, and information acquiring means searches a database for the information about the work in progress which has been done before based on the graphics processing command concerning the proceeding work and acquires the information about the work in progress which has been done before.
US07936353B2
Smoothing operations on a three-dimensional geometrical primitive, such as a mesh, are restricted by filtering the set of smoothing vectors to apply a user-selected restriction to the set of vectors. The user-selected restriction limits the set of smoothing vectors according to a normal of a surface corresponding to the primitive. The filtered set of vectors are applied to the primitive to smooth the primitive. Thus, smoothing may be applied proportionally to the convexity or concavity of the surface. Smoothing also may be applied to move a control point of the primitive, such as a vertex in a mesh, only in a direction parallel to the normal of the surface at that control point or perpendicular to the normal of the surface at that control point. Each control point also may be reprojected after smoothing onto the original surface along the normal of the smoothed surface, or the normal of the original surface.
US07936352B2
Deforming a three-dimensional computer-generated model to cause a change of shape of the three-dimensional model includes representing a surface of the model using a surface representation initially comprised of an original surface definition, deriving smooth three-dimensional mapping functions where each mapping function defines a deformation to the surface and at least one mapping function is non-affine, constructing a composition of the mapping functions and the original surface definition where each mapping function is included in the composition in succession in accordance with the order of derivation, and applying the composition after each successive mapping function is included in the composition causing the surface of the three-dimensional model to be deformed while preserving the smoothness to the lowest degree of smoothness of the mapping functions.
US07936351B2
A sphere tree is first generated. Accessibility values and occlusion angles corresponding to each vertex of a 3D object are calculated according to the sphere tree. A 2D texture and a 3D texture are then generated to store the accessibility values and occlusion angles. When a self-shadow effect of the 3D object is required to be generated, the relation of the spheres in the sphere tree is updated, and a 3D image is formed by retrieving the values in the 2D texture and the 3D texture according to the updated sphere tree. Since the 2D texture and the 3D texture are pre-stored, the real time calculation load is hugely reduced while the self-shadow effect is processed.
US07936341B2
The present invention extends to methods, systems, and computer program products for recognizing selection regions from multiple simultaneous inputs. Input selection regions are calculated from simultaneous contacts on a multi-touch input display surface. Computer system users can use natural and/or more intuitive hand gestures to select items on an input/display surface. Selection regions can be dynamically adjusted to in response to detected changes in contact at different locations on a surface. For example, selection region changes can be updated in essentially real-time as fingers are added and moved on the multi-touch input display surface. The calculation of selection regions can vary based on an application and/or operating system context.
US07936340B2
A display device includes a plurality of first and second sensing data lines; a plurality of first and second sensors connected to the first and second sensing data lines, respectively; a plurality of first signal converters which compare a first sensing data signal with a first reference voltage and output a first sensing output signal; a plurality of second signal converters which compare a second sensing data signal with the first reference voltage and output a second sensing output signal; a first position signal output unit which outputs a predetermined bit of a first position signal; a second position signal output unit which outputs a predetermined bit of a second position signal; a signal output unit which outputs a digital sensing signal in series; and a contact determiner which determines a contact position of the first and second sensors.
US07936335B2
An object of the present invention is to provide a directionality judging method for an operation key in a direction detecting switch, capable of detecting a key operation in any direction; and superior as the cursor can be freely moved by one operation key.The present invention is a directionality judging method for an operation key comprising; wherein an initial value is set whose unit is a minimum division region as a criterion for specifying the operation direction of the operation key from the input signal, and a position of the operation key at a time when it is pressed is detected from the input signal and the operation direction is stored in a memory; and next, an effective operation range comprising the plurality of regions of minimum division regions including the operation direction of the operation key is set in a controller; an operation of the operation key whose state is in the effective operation range is judged to be the same direction; and for an operation at a position at which the operation key deviates from the effective operation range, a new operation direction at the deviating position and an effective operation range are set.
US07936333B2
A system for displaying image includes a driving circuit of a liquid crystal displaying device. The driving circuit of the liquid crystal displaying device includes a shift register, a voltage booster and a sample switch. The shift register receives an input pulse signal and shifts the input pulse signal to output an output pulse signal. The voltage booster is electrically connected with the shift register to receive the output pulse signal, and generates a boost voltage to output a boost signal within the enable time of the output pulse signal. The sample switch is electrically connected with the voltage booster to receive the boost signal. The boost signal controls the sample switch to sample a data signal.
US07936331B2
A shift register and a display device having the shift register are provided. The shift register has a plurality of stages which sequentially generate output signals in synchronization with a plurality of clock signals. Each of the stages includes an input unit for receiving a scan start signal or an output signal from a previous stage and outputting the scan start signal or the output signal as a first voltage, a first unit for passing at least two clock signals, a second unit for outputting at least one of the at least two clock signals or a second voltage in response to an output signal from a next stage, and an output unit for generating an output signal synchronized with at least one of the at least two clock signals in response to the outputs of the input unit and the second unit.
US07936329B2
Disclosed is a display device including display unit, a column driver, a delay control circuit, an output switch control circuit, and a display controller. The display unit includes a plurality of pixel electrodes arranged at intersections between a plurality of data lines and a plurality of scan lines in a matrix form and TFTs. One of a drain and a source of each of the TFTs is connected to a corresponding one of the pixel electrodes. The other one of the drain and the source of each of the TFTs is connected to a corresponding one of the data lines, and a gate of each of the TFTs is connected to a corresponding one of the scan lines. The scan driver supplies a scan signal to each of the scan line in a preset scan cycle. The column driver includes D/A converter circuits for converting video data to gray scale signals, a plurality of buffer amplifiers for sequentially amplifying and outputting the gray scale signals in a preset output cycle, and an output switch circuit including a plurality of switches connected to output terminals of the buffer amplifiers and the data lines, respectively. The delay control circuit controls the scan driver so that the preset scan cycle is delayed from the preset output cycle just by a preset delay time. The output switch control circuit controls the output switch circuit to be kept off during the preset delay time. The display controller controls the video data, scan driver, column driver, delay control circuit, and output switch control circuit, respectively.
US07936326B2
Apparatus and method for LCD panel drive for achieving time-divisional driving and inversion driving
A method is provided for driving a liquid crystal display panel including first and second data line sets each including an even number of arrayed data lines, and a plurality of pixels sharing a common electrode having a constant potential. The method is composed of: time-divisionally selecting data lines from each of the first and second data line sets; and providing data signals on the selected data lines to write the data signals into the pixels therethrough. An order of selecting the data lines from each of the first and second data lines and polarities of the data signals written into the pixels are determined so that polarities of the data signals on the data lines selected from the first data line set are opposite to those of the data lines selected from the second data line set.
US07936324B2
A driving method of a liquid crystal display (LCD) device including a light source controller controlling red, green, and blue lights to be sequentially transmitted through a pixel formed by a liquid crystal disposed between a first substrate and a second substrate. First grayscale data is applied to the pixel. Second grayscale data to be applied to the pixel is compensated by changing the second grayscale data to third grayscale data corresponding to the first grayscale data and the second gray scale data. Then the third grayscale data is applied to the pixel.
US07936322B2
A pixel configured to compensate for a threshold voltage of a driving transistor and including an organic light emitting diode coupled between a first power supply and a second power supply; a first transistor coupled between the organic light emitting diode and the second power supply and having a gate electrode coupled to a first node; a second transistor coupled between the first transistor and a data line and having a gate electrode coupled to a scan line; a third transistor coupled between the first transistor and the first node and having a gate electrode coupled to the scan line; a fourth transistor coupled between the first transistor and the second power supply and having a gate electrode coupled to an emission control line; and a fifth transistor coupled between the organic light emitting diode and the first transistor and having a gate electrode coupled to the emission control line.
US07936302B2
A method and apparatus are described for the unwrapping of a set of phase values observed for an incoming signal on a phased array antenna. The difference between values observed on adjacent elements in the array forms a first data set. The differences between adjacent ordinates in the first data set forms a second data set. The values in the second data set are rounded to the nearest whole multiple of one complete cycle before the differencing process is reversed to provide the values (representing a whole number of complete cycles) which are added to the observed phase values to provide the unwrapped phase values.
US07936296B2
An AD converter includes a first amplitude circuit, a second amplitude circuit, and a determination circuit. A control signal line controls a first amplitude gain of the first amplitude circuit and a second amplitude gain of the second amplitude circuit.
US07936289B2
A data communication device or system includes a preamble unit and a data interface. The preamble unit generates or detects a first preamble having a first length for a first data line, and generates or detects a second preamble having a second length for a second data line. The first length is different from the second length, and data on the first and second data lines form parallel data. The data interface communicates a first data with the first preamble via the first data line and communicates a second data with the second preamble via the second data line. The respective length and/or respective pattern of each preamble are adjustable and/or programmable.
US07936276B2
An apparatus (500) can be comprised of a light source interface (503), an animate object detector (502), and a controller circuit (501) that couples to the light source interface and the animate object detector. This controller circuit is configured and arranged to, upon detecting (101) an animate object via the animate object detector, cause (103) energy as is provided via the light source interface to be only temporarily temporally intermittent in order to cause a light source that is energized by the light source interface to flash and thereby draw attention to the animate object.
US07936266B2
A container seal device is provided that comprises a seal device for a shipping container, comprising a first unit that is affixed to a shipping container. A control system is contained in the first unit containing a control system. A second unit is provided that is configured to engage with an element of a door of a shipping container to which the first unit is affixed and to electrically connect with the control system in the first unit. The control system in the first unit is configured to detect a breach of the second unit indicative of access being made to the shipping container.
US07936255B2
Face-to-face detection by infrared-ray communication is effective in grasping interaction between persons. However the problem here is that infrared rays have a high directivity and detection fails unless the persons face each other right in front. Sensor signals having a high directivity and sensor signals having a low directivity are obtained from a sensor terminal (TR) carried by a person. Firstly, information on relative position is obtained with a sensor (TRIR) of infrared rays or the like having a high directivity and an initial group is formed at an application server (AS). A feature amount such as sound that has a low directivity and can sense surrounding environmental information is extracted from among the terminals (TRs) belonging to the initial group by personal feature extraction (ASIF), correlation with terminals (TRs) not belonging to a group is obtained, and thereby whether or not those terminals (TRs) belong to an identical group is judged.
US07936253B2
Source of input of an instruction to a remote controller is switched between manipulation on hand and external manipulation. A remote controller includes an instruction input portion accepting input of an instruction for controlling equipment, a supply accepting portion accepting supply of power from a cradle, a charging portion, a power storage portion, a control portion controlling an operation of the remote controller, a storage portion, an infrared light emission portion, and a display portion. The control portion includes a placement detection portion detecting whether or not the remote controller is mounted on the cradle, a selection portion switching between sources of input of the instruction from the instruction input portion based on a result of detection by the placement detection portion, and a control signal generation portion generating a control signal for controlling the equipment.
US07936245B2
A stacked structure of a spiral inductor includes a first metal layer, a second metal layer, a first set of vias, and a second set of vias. The first metal layer includes a first segment, a second segment, and a third segment, wherein the layout direction of the third segment is different from the layout direction of the first and second segments. The second metal layer includes a fourth segment, a fifth segment, and a sixth segment connected to the fifth segment, wherein the layout direction of the sixth segment is different from the layout direction of the fourth and fifth segments. The first set of vias connects the first and fourth segments, and they construct a first shunt winding. The second set of vias connects the second and fifth segments, and they construct a second shunt winding. The third and sixth segments construct a crossover region.
US07936244B2
A highly coupled inductor includes a first ferromagnetic plate, a second ferromagnetic plate, a film adhesive between the first ferromagnetic plate and the second ferromagnetic plate, a first conductor between the first plate and the second plate, and a second conductor between the first plate and the second plate. A conducting electromagnetic shield may be positioned proximate the first conductor for enhancing coupling and reducing leakage flux. A method of manufacturing a highly coupled inductor component includes providing a first ferromagnetic plate and a second ferromagnetic plate, placing conductors between the first ferromagnetic plate and the second ferromagnetic plate, and connecting the first ferromagnetic plate and the second ferromagnetic plate using a film adhesive.
US07936240B2
Lithographically fabricated apparatus are provided. The apparatus are capable of self-assembly to extend at least in part in an out-of-plane direction. A cantilever arm is anchored to a substrate at one of its ends and fabricated to provide a cantilever portion that extends from the anchor in a longitudinal direction generally parallel to the substrate, One or more posts are fabricated atop the cantilever portion. The posts shrink from a first volume to a second volume, less than the first volume, during fabrication thereof. The change in volume of the post from the first volume to the second volume causes stress between the post and the cantilever arm resulting in the cantilever portion bending from an in-plane orientation extending in the longitudinal direction to a self-assembled orientation extending at least in part in an out-of-plane direction away from the substrate.
US07936229B2
A novel and useful apparatus for and method of local oscillator generation employing an exception handling mechanism that permits an oscillator having a limited modulation range to handle the large modulation ranges demanded by modern wideband wireless standards such as 3G WCDMA, etc. A controllable oscillator generates an RF signal having four quadrature phases in accordance with an input command signal. An exception handler compares the frequency command information against a threshold. If it exceeds the threshold a phase jump and a residue frequency command are generated. The residue frequency command is input to an oscillator which is operative to generate an RF signal having four quadrature phases. The phase jump is input to a quadrature switch which functions to select one of the four quadrature phase signals as the output RF signal which is then fed to a digital power amplifier.
US07936225B2
A VCO circuit includes: a control portion to which a first voltage is inputted and from which a second voltage corresponding to the first voltage is outputted; a current source portion to which the second voltage is inputted and from which a current corresponding to the second voltage is outputted; and an oscillator circuit to which the current is inputted and from which a signal with a frequency in accordance with the current is outputted. The control portion includes an adjusting circuit which changes the second voltage in conjunction with fluctuation of a power supply voltage. Accordingly, fluctuation of the frequency Fo of an output signal of the VCO circuit can be suppressed even when the power supply voltage of the VCO circuit fluctuates.
US07936212B2
A power amplifier circuit includes an unequal power splitter that splits an input signal using an unequal power split and provides a first power level signal and a second power level signal. A first amplifier path includes a first transistor amplifier that amplifies the first power level signal, and a second amplifier path includes a second transistor amplifier that amplifies the second power level signal. The second transistor amplifier is configured to turn on at a different power level of the input signal than the first transistor amplifier. An unequal combiner combines the amplified first power level signal and the amplified second power level signal.
US07936207B2
An internal voltage generating circuit includes an internal voltage generating unit configured to generate an internal voltage that corresponds to a target voltage level by driving an internal voltage terminal with an external power supply voltage, and current sinking unit configured to adjust leakage current introduced to the internal voltage terminal in response to the external power supply voltage.
US07936206B2
Methods and apparatus for capacitive voltage division are provided, an example apparatus having an input and an output and including a first switched capacitor circuit. In some embodiments, the capacitive voltage divider includes first and second MOSFETs. A first capacitor is coupled between the drain of the first MOSFET and the input to the capacitive voltage divider. A first circuit coupled to the drain of the first MOSFET is configured to pull down the drain of the first MOSFET and thus apply a reverse bias to a first junction diode internal to the first MOSFET between the drain and the bulk of the first MOSFET. A second capacitor is coupled between the source of the first MOSFET and the drain of the second MOSFET. A second circuit is configured to reverse bias a second junction diode between the drain and bulk of the second MOSFET.
US07936194B2
Embodiments of the present invention are directed to a dual-reference delay-locked loop that includes a first delay element that delays a clock signal. The rising phase and the falling phase of the delayed clock signal are used as a first and a second reference phases, respectively, for a phase detector. A second delay element delays the first reference signal with a tracking phase that centers between the two reference phases. The phase detector detects a difference between the average of the reference phases and the tracking or resultant phase and outputs a difference signal that biases the delay elements to slew to the left or the right so that the resultant phase is centered between the reference phases corresponding to the rising and falling edges of the incoming clock.
US07936193B2
The invention relates to multi-phase clock system for receiving a plurality of clock signals (CLKo-n) comprising actual time events (aTE) defining different clock phases, the clock signals all having a same clock frequency but different clock phases, the system further arranged for receiving a reference clock signal (REFCLK) for providing reference time events (rTE) for the plurality of clock signals (CLKo-n), the reference clock signal (REFCLK) having a reference frequency different from the clock frequency, the reference frequency being selected such that each one of the subsequent reference time events (rTE) coincides with a desired time event (dTE) for a single one of the plurality of clock signals (CLKo-n).
US07936175B2
The present invention provides a method and an apparatus for in situ test of transducers comprising sensing elements and associated conditioning preamplifiers. The invention makes it possible to evaluate the characteristics of the complete transducer by means of higher integration of the transducer circuitry. Tests can be performed from a remote central location without additional wiring and while the transducer is in operating environment. Testing is performed by superposing test signals and test sequence control signals on the wiring for the transducer output signal, hereby offering flexibility without sacrificing simplicity. Test signalling is by additional circuitry in the transducer interpreted and routed to the input of the conditioning preamplifier based on signalling from the remote test generator, and the signals engendered from the test signals can be analyzed from a remote analyzing system for complete qualifications of the transducer under test.
US07936168B2
A portable device is used to measure exposure to magnetic fields and/or exposure to changes of magnetic field. The device (10) includes a first sensor (14) for measuring instantaneous magnetic field strength, and a second sensor (15) which is located adjacent to, and orientated in the same direction as, the first sensor for providing an output indicative of the time rate of change of the magnetic field. An integrator (22) integrates the rate of change output from the second sensor (15) over time to derive relative changes in the magnetic field. A processor (20) is connected to the outputs of at least the first sensor and the integrator. The processor selectively provides an indication of field strength from the output of the first sensor if the output is within the normal operating range of the first sensor, or otherwise from the integrator. A memory (24) is connected to the output of the second sensor (15) to store cumulative exposure to changes in the magnetic field. Three pairs of first and second sensors may be orientated in respective orthogonal directions.
US07936167B2
A rotary velocity sensor includes a stator having a coil and a rotor having a permanent magnet. The rotor is substantially coaxially aligned with the central longitudinal axis of the stator, surrounds the coil, and is rotatable with respect to the stator about the axis. A rotary position and velocity sensor includes a non-magnetic stator having a magnetosensitive device and having at least one coil and includes a non-magnetic rotor having at least one permanent magnet. The magnetosensitive device has a sensing surface with a normal axis aligned substantially perpendicular to the stator axis. The at-least-one coil has a central coil axis aligned substantially perpendicular to the stator axis. The rotor is substantially coaxially aligned with the central longitudinal axis of the stator, surrounds the at-least-one coil, and is rotatable with respect to the stator about the stator axis.
US07936162B2
In a method of detecting a repetition frequency of a measured signal, in order to detect the waveform repetition frequency of the measured signal with high accuracy even in the presence of a frequency fluctuation in the measured signal, the repetition frequency of the measured signal acquired by the conventional method is used as a provisional repetition frequency, and the frequency change amount of the specified signal obtained in the case where the measured signal is sampled sequentially with a sampling frequency greatly changed from the provisional sampling frequency to generate a frequency fold at the time of sampling is detected. Based on the detected frequency change amount of the specified signal and the change amount of the sample number indicating how many times the frequency fold has occurred in the process, the error contained in the sampling number with a frequency fluctuation contained in the measured signal is calculated. Then, based on the error contained in this sample number, the provisional repetition frequency of the measured signal is corrected, thereby calculating the regular repetition frequency of the measured signal.
US07936161B2
In a conventional bias circuit, as a power supply voltage increases, a current supplied to a bandgap reference becomes unstable due to a fluctuation of the power supply voltage, which makes it impossible for the bias circuit to perform stable bias operations in some cases. A bias circuit of the present invention has a bandgap reference, and includes a first current path supplying a drive current to the bandgap reference, and a second current path supplying a current to the bandgap reference for a predetermined period of time after power-on.
US07936148B2
A battery-operated screwdriver has a housing with a handle, a rechargeable battery, charge contacts for charging the battery on a charger shell having at least one detachably mounted bit holder for storing tool inserts of the battery-operated screwdriver in captive fashion, so that the battery-operated screwdriver is placeable on the charger shell and a charging mode is produced automatically, and a charger shell for a battery-operated screwdriver has at least one detachable mountable bit holder configured to receive a plurality of bits which in operation are insertable in communication with the battery-operated screwdriver.
US07936147B2
Disclosed is a non-contact charger. The present invention provides a non-contact charger capable of wireless data communication and power supply between a non-contact charger capable of computer UBS communication and a charging battery-pack of a mobile device, using an induced electromotive force, thereby to enable data communication and power supply at the same time and to make good signal transmission without other poor contacts in the contact transmission.
US07936142B2
A drilling device prevents recurrence of an overload condition after occurrence of the overload condition, thereby improving operability and safety in the drilling device. A motor for rotating a drill is connected to an AC power source through a motor control unit, a current detector, and a power switch. A magnet is also connected to the AC power source through the power switch and a full-wave rectifier. The motor control unit rotationally drives the motor on the basis of a signal sent from a main control unit according to a state in which a motor start switch is on. The main control unit controls the motor control unit to gradually reduce a supply voltage to the motor when the motor becomes overloaded, to gradually increase the voltage to the normal power supply condition when the overload condition is vanished, and to stop power supply to the motor if the overload condition continues for a predetermined period.
US07936141B2
A motor driver system includes an excess current sensing device configured to compensate a sensing value depending on a temperature of a motor, and to output the compensated sensing value, the sensing value being obtained from a current value associated with the motor; and a controller configured to stop the motor when the compensated sensing value exceeds a preset excess value.
US07936137B2
A soft start circuit generates a soft start voltage Vss which changes with time at a starting time of lighting an EEFL. A pulse width modulator generates a PWM signal Vpwm whose duty ratio is feedback-controlled so that a feedback voltage Vfb corresponding to an output voltage Vdrv of an inverter conforms to the soft start voltage Vss. A logical control unit performs switching control of a voltage of a primary coil of a transformer on the basis of the PWM signal Vpwm from the pulse width modulator. The soft start circuit executes at least one striking operation in which the soft start voltage Vss is raised with time, lowered when being reached to a first voltage level VH, and raised again when being lowered to a second voltage level VL lower than the first voltage level VH.
US07936133B2
A converter circuit includes a detecting circuit, a PWM circuit, a control circuit, a switching circuit, and a power converting circuit. The detecting circuit generates a first or a second control signal based on the voltage level of a load. The PWM circuit outputs a power control signal when receiving the first control signal, or stops operations when receiving the second control signal. The control circuit outputs a backlight-off signal when receiving the second control signal, and outputs a backlight-on signal after outputting the backlight-off signal. The switching circuit stops operations when receiving the backlight-off signal, and reactivates the PWM circuit after receiving the backlight-on signal. The power converting circuit provides the voltage for driving the load based on the power control signal.
US07936131B2
An AC power feedback control device for a vacuum fluorescent display is provided. In the AC power feedback control device, the Class-D drivers are driven by the PWM controller so as to generate a sine wave voltage. After being filtered by the LPFs, the sine wave voltage is ready for filaments. The output voltage outputted by the filaments is detected by simple feedback elements so as to control and modulate the duty cycle of the PWM controller.
US07936130B2
A discharge lamp lighting apparatus includes a DC/DC converter for converting an input direct voltage to a direct voltage of a different voltage value than the input direct voltage by switching and then outputting the converted direct voltage; a discharge lamp driver for converting the output direct voltage, which is supplied from the DC/DC converter, to a voltage suitable for driving a discharge lamp; a pulse width controller for generating a pulse width controlled switching control signal based on a reference pulse and then supplying the switching control signal to the DC/DC converter; and a microprocessor for controlling the apparatus as a whole and supplying to the pulse width controller a pulse width control signal and the reference pulse in synchronism with the pulse width control signal.
US07936122B2
An organic EL display apparatus is sealed with a protective film composed of a resin protective film and an inorganic protective film. In the organic EL display apparatus, a planarizing film has a dividing region which divides the planarizing film into a region where organic EL elements are arranged and a peripheral region thereof. An end of the resin protective film is located in the dividing region or in the region where the organic EL elements are arranged, away from the planarizing film in the peripheral region. The inorganic protective film covers the end of the resin protective film and further extends to the dividing region.
US07936110B2
Circularly polarized resonant structures are obtained utilizing piezoelectric resonators made of materials and orientations selected in accordance with the teaching provided herewith. Further provided are radially polarized structures. Furthermore, the utilization of such resonators and structures as sensors, for frequency control application, for signal filtering, and the like, is also disclosed.
US07936100B2
The stator includes a plurality of concentrated winding coils disposed coupled into an annular form through yokes, and a plurality of conductors that couple the coil ends of the concentrated winding coils to each other in a multi-phase connection fashion. Conductors for a U-phase, a V-phase, a W-phase, and neutral points P are each formed of a plurality of holes for inserting therethrough coil ends and are substantially circular with different diameters, and are disposed on the same plane. A connection plate provided with a wall is inserted between the conductors and the concentrated winding coils. A rotating machine includes the above-mentioned stator and a rotor that is rotatable within the stator.
US07936092B2
A method and a device are provided for providing a supply voltage for the consumers of a vehicle electrical system, using generator units connected in parallel. The measurement voltage inputs and the monitor outputs of the controllers of the generator units are used in the initialization phase for the assignment of master or slave function, as well as for address assignment if warranted, and during later parallel operation are used to bring the degree of utilization of the generators of the generator units connected in parallel into agreement.
US07936084B2
A system and a method for distribution of electric power inside an aircraft. The system includes at least two systems distributing electric power from at least one power source to electric loads of the aircraft via electric and/or electronic protection/switching components, the components being configurable and commandable by dedicated electronics. Each electric distribution system includes command electronics in which a configuration file is downloaded allocating an installation status to each of the protection/switching components.
US07936083B2
An embodiment of a system for multiple source power conversion is implemented in a vehicle that includes an alternating current (AC) power source and first and second direct current (DC) power sources. The system includes an inverter, a DC-to-DC converter, and a controller. The controller receives external commands, inverter feedback signals, and DC-to-DC converter feedback signals, and executes and inverter control algorithm and DC-to-DC converter control algorithm. An embodiment of a method for multiple source power conversion between an AC power source, and first and second DC power sources includes receiving external commands from a remote source, inverter feedback signals from an inverter, and DC-to-DC converter feedback signals from a DC-to-DC converter. The method also includes executing an inverter control algorithm and a DC-to-DC converter control algorithm to generate drive signals for the inverter and DC-to-DC converter, respectively, based on the received commands and feedback signals.
US07936082B2
Electrical power supply circuit in an aircraft for electrical equipment including a de-icing circuit
An electrical power supply circuit in an aircraft is disclosed. The circuit includes an electricity distribution network on board the aircraft for powering electrical equipment situated in an engine of the aircraft or in the surroundings of the engine, and a power supply generator integrated in the engine of the aircraft for powering a de-icing circuit. The electrical equipment includes nacelle loads connected to a DC voltage distribution bus which is connected to a voltage converter circuit powered by the distribution network. The de-icing circuit includes at least one electrical resistance for dissipating electricity returned to the DC voltage distribution bus by at least some of the nacelle loads.
US07936081B2
A power converter control system for electric powertrains is disclosed. The power converter control system may include at least one power producing device and at least one power consuming device. The power converter control system may further include at least one power electronics module configured to convert and condition a flow of electrical current between the at least one power producing device and the at least one power consuming device. The at least one power electronics module may further be configured to serialize a flow of a first set of signals between the at least one power electronics module and at least one controller. The first set of signals may correspond to at least one characteristic of the at least one power electronics module.
US07936079B2
A distributed system of electrical generators utilizing wind driven natural motion of trees includes pull-retract generators deriving torque from the back and forth swaying of neighboring trees and cables, wherein one set of cables acting as support and the other acting as a spring-tensioned flexible rack that drives the pinion gear of the pull-retract generator and also supports the pull-retract generator between the trees. The cables are attached to the pull-retract generators and provide the tension required to support and retract the pull-retract generator mechanism. Tree saddles attach the pull-retract generator cabling to the trees. As the trees sway independently the separations between the trees fluctuate periodically and the pull-retract generators convert these fluctuations into rotational forces that drive the generators. The pull-retract generators make use of a flexible rack and pinion design to convert the relative tree motion into torque and achieves the requisite RPM by cascading a sequence of large-small gear pairs, one such pair in each pull-retract generator utilizing a one-way clutch torque converter, ultimately meshing with a small gear on the generator shaft. Springs are used to return the pull-retract generators to their neutral positions when the trees are stationary and maintain cable tautness when the tree separation periodically lessens by tensioning the rack and pinion cable. The electrical energy derived from the asynchronous motions of the trees, is independent of the direction of the wind and is integrated with other pull-retract generators through rectifiers and to external electrical systems through the use of existing technologies that regulates, conditions and controls the electrical output.
US07936075B2
The present invention provides a semiconductor device for which thermal stress at mounting is reduced and a reduction in reliability with regard to moisture absorption is prevented. The semiconductor device includes a uppermost metal layer 12, a solder bump 17, metals 15 and 16 which connect an uppermost metal layer 12 and the solder bump 17, and, a polyimide multilayer 14 having formed therein an opening 14x in which the metals 15 and 16 are provided. The polyimide multilayer 14 includes a first polyimide layer 14A and a second polyimide layer 14B formed on the first polyimide layer 14A. The second polyimide layer 14B is softer than the first polyimide layer 14A. A thermal stress at mounting is reduced by the second polyimide layer 14B. Since the first polyimide layer 14A has a higher strength than the second polyimide layer 14B, even if cracking occurs in the second polyimide layer 14B, the cracks are prevented from developing in the first polyimide layer 14A.
US07936070B2
A semiconductor device includes: a copper (Cu) wire having a first region and a second region in which densities of silicon (Si) and oxygen (O) atoms are higher than in the first region; a compound film that is selectively formed on the Cu wire and contains Cu and Si; and a dielectric film formed on a side surface side of the Cu wire.
US07936069B2
A semiconductor device includes an interlayer insulation film, an underlying line provided in the interlayer insulation film, a liner film overlying the interlayer insulation film, an interlayer insulation film overlying the liner film. The underlying line has a lower hole and the liner film and the interlayer insulation film have an upper hole communicating with the lower hole, and the lower hole is larger in diameter than the upper hole. The semiconductor device further includes a conductive film provided at an internal wall surface of the lower hole, a barrier metal provided along an internal wall surface of the upper hole, and a Cu film filling the upper and lower holes. The conductive film contains a substance identical to a substance of the barrier metal. A highly reliable semiconductor device can thus be obtained.
US07936066B2
A flexible film is provided. The flexible film includes a dielectric film; and a metal layer disposed on the dielectric film, wherein the ratio of the thickness of the metal layer to the thickness of the dielectric film is about 1:3 to 1:10. Therefore, it is possible to improve the peel strength, dimension stability, and tensile strength of a flexible film by limiting the ratio of the thicknesses of a dielectric film and a metal layer of the flexible film.
US07936057B2
Method and apparatus for constructing and operating a high bandwidth package in an electronic device, such as a data storage device. In some embodiments, a high bandwidth package comprises a first known good die that has channel functions, a second known good die that has a controller function, and a third known good die that has a buffer function. Further in some embodiments, the high bandwidth package has pins that connect to each of the first, second, and third dies.
US07936046B2
Integrated circuit devices include a semiconductor substrate and a flux line generating passive electronic element on the semiconductor substrate. A dummy gate structure is arranged on the semiconductor substrate in a region below the passive electronic element. The dummy gate includes a plurality of segments, each segment including a first longitudinally extending part and a second longitudinally extending part. The second longitudinally extending part extends at an angle from an end of the first longitudinally extending part. Ones of the segments extend at a substantially same angle and are arranged displaced from each other in an adjacent nested relationship.
US07936027B2
An MTJ cell without footings and free from electrical short-circuits across a tunneling barrier layer is formed by using a Ta hard mask layer and a combination of etches. A first etch patterns the Ta hard mask, while a second etch uses O2 applied in a single high power process at two successive different power levels. A first power level of between approximately 200 W and 500 W removes BARC, photoresist and Ta residue from the first etch, the second power level, between approximately 400 W and 600 W continues an etch of the stack layers and forms a protective oxide around the etched sides of the stack. Finally, an etch using a carbon, hydrogen and oxygen gas completes the etch while the oxide layer protects the cell from short-circuits across the lateral edges of the barrier layer.
US07936020B1
A two-terminal ESD protection structure formed by an arrangement of five adjacent semiconductor regions (112, 114, 116, 118, and 120) of alternating conductivity type provides protection against both positive and negative ESD voltages. The middle semiconductor region electrically floats. When the two terminals (A and K) of the ESD protection structure are subjected to an ESD voltage, the structure goes into operation by triggering one of its two inherent thyristors (170 and 180) into a snap-back mode that provides a low impedance path through the structure for discharging the ESD current.
US07936019B2
A power source and methods thereof includes a structure comprising one or more p type layers, one or more n type layers, and one or more intrinsic layers and at least one source of radiation is disposed on at least a portion of the structure. Each of the p type layers is separated from each of the n type layers by one of the intrinsic layers.
US07936017B2
A method, gated device and design structure are presented for providing reduced floating body effect (FBE) while not impacting performance enhancing stress. One method includes forming damage in a portion of a substrate adjacent to a gate; removing a portion of the damaged portion to form a trench, leaving another portion of the damaged portion at least adjacent to a channel region; and substantially filling the trench with a material to form a source/drain region.
US07936016B2
There is provided a semiconductor device having a metal silicide layer which can suppress the malfunction and the increase in power consumption of the device. The semiconductor device has a semiconductor substrate containing silicon and having a main surface, first and second impurity diffusion layers formed in the main surface of the semiconductor substrate, a metal silicide formed over the second impurity diffusion layer, and a silicon nitride film and a first interlayer insulation film sequentially stacked over the metal silicide. In the semiconductor device, a contact hole penetrating through the silicon nitride film and the first interlayer insulation film, and reaching the surface of the metal silicide is formed. The thickness of a portion of the metal silicide situated immediately under the contact hole is smaller than the thickness of a portion of the metal silicide situated around the contact hole.
US07936015B2
A single crystal semiconductor layer of a first conduction type is disposed on a surface of a semiconductor substrate. A plurality of trenches are provided in the semiconductor layer to form a plurality of first semiconductor regions of the first conduction type at intervals in a direction parallel to the surface. An epitaxial layer is buried in the plurality of trenches to form a plurality of second semiconductor regions of a second conduction type. The plurality of second semiconductor regions each includes an outer portion with a high impurity concentration formed against an inner wall of the trench, and an inner portion with a low impurity concentration formed inner than the outer portion.
US07936005B2
A semiconductor memory device includes a first active region, a second active region, an element isolation region, memory cell transistors. Each of memory cell transistors includes a laminated gate and a first impurity diffusion layer functioning as a source and a drain. The laminated gate includes a first insulating film, a second insulating film, and a control gate electrode. The second insulating film is commonly connected between the plurality of memory cell transistors to step over the element isolation region and is in contact with an upper surface of the element isolation region. An upper surface of the element isolation region is higher than a bottom surface of the first insulating film and is located under the upper surface of the first insulating film.
US07936002B2
In multiple-layered memory devices, memory systems employing the same, and methods of forming such devices, a second memory device layer on a first memory device layer comprises a second substrate including a second memory cell region. The second substrate includes only a single well in the second memory cell region, the single well of the second memory cell region comprising a semiconducting material doped with impurity of one of a first type and second type. The single well defines an active region in the second memory cell region of the second substrate. Multiple second cell strings are arranged on the second substrate in the second active region. Although the second memory cell region includes only a single well, during a programming or erase operation of the memory cells of the second layer, requiring a high voltage to be applied to the single well in the substrate of the second layer, the high voltage will not interfere with the operation of the peripheral transistors of the first layer, second layer, or other layers, since they are isolated from each other. As a result, the substrate of the second layer can be prepared to have a thinner profile, and with fewer processing steps, resulting in devices with higher-density, greater reliability, and reduced fabrication costs.
US07936001B2
In a pair of adjacent stack contact and stack contact in the semiconductor device, the plugs and the plugs are disposed so that a center-to-center distance of the plugs extending through a second interlayer insulating film, which is thicker than the first interlayer insulating film, is larger than a center-to-center distance of the plugs extending through the first interlayer insulating film.
US07936000B2
A vertical transistor having a wrap-around-gate and a method of fabricating such a transistor. The wrap-around-gate (WAG) vertical transistors are fabricated by a process in which source, drain and channel regions of the transistor are automatically defined and aligned by the fabrication process, without photolithographic patterning.
US07935998B2
A structure and method of forming a body contact for a semiconductor-on-insulator trench device. The method including: forming set of mandrels on a top surface of a substrate, each mandrel of the set of mandrels arranged on a different corner of a polygon and extending above the top surface of the substrate, a number of mandrels in the set of mandrels equal to a number of corners of the polygon; forming sidewall spacers on sidewalls of each mandrel of the set of mandrels, sidewalls spacers of each adjacent pair of mandrels merging with each other and forming a unbroken wall defining an opening in an interior region of the polygon, a region of the substrate exposed in the opening; etching a contact trench in the substrate in the opening; and filling the contact trench with an electrically conductive material to form the contact.
US07935997B2
An apparatus having low resistance contacts in both the memory cell array and peripheral logic circuitry areas of a semiconductor device, for example, a DRAM memory device, is disclosed. In a buried bit line connection process flow, the present invention utilizes chemical vapor deposition of titanium to form titanium silicide in contact structures of the peripheral logic circuitry areas and physical vapor deposition to provide a metal mode (metallic) titanium layer in contact with the poly plugs in the memory cell array area of a semiconductor device, for example, a DRAM memory device according to the present invention. In this manner, the present invention avoids the potential drawbacks such as voiding in the poly plugs of the memory cell array due to the present of titanium silicide, which can cause significant reduction of device drain current and in extreme cases cause electrical discontinuity.
US07935996B2
In a BST thin film being a capacitor film in a capacitor element, the capacitor film is formed such that two kinds of chemical states of Sr(I) and Sr(II) exist at a portion of which depth is up to 2.5 nm from a surface thereof (surface layer portion of which thickness is 2.5 nm), an average concentration of Sr(I) is set as AC(I), an average concentration of Sr(II) is set as AC(II), and when “R=AC(II)/AC(I)”, a value of “R” is adjusted to be “0” (zero)
US07935989B2
A single-electron transistor comprising at least a substrate, a source electrode and a drain electrode formed on top of the substrate opposing to each other, and a channel arranged between the source electrode is disclosed wherein the channel is composed of ultra fine fibers. By having such a constitution, a sensor can have excellent sensitivity.
US07935985B2
A method for fabricating nitrogen-face (N-face) nitride-based electronic devices with low buffer leakage, comprising isolating a buffer from a substrate with an AlGaInN nucleation layer to suppress impurity incorporation from the substrate into the buffer. A method for fabricating N-face nitride-based electronic devices with low parasitic resistance and high breakdown, comprising capping a device structure with a conductive layer to provide extremely low access and/or contact resistances, is also disclosed.
US07935956B2
A device having an optically active region includes a silicon substrate and a SiGe cladding layer epitaxially grown on the silicon substrate. The SiGe cladding layer includes a plurality of arrays of quantum dots separated by at least one SiGe spacing layer, the quantum dots being formed from a compound semiconductor material.
US07935953B2
A nonvolatile memory device including a lower electrode, a resistor structure disposed on the lower electrode, a middle electrode disposed on the resistor structure, a diode structure disposed on the middle electrode, and an upper electrode disposed on the diode structure. A nonvolatile memory device wherein the resistor structure includes one resistor and the diode structure includes one diode. An array of nonvolatile memory device as described above. Methods of manufacturing a nonvolatile memory device and an array of nonvolatile memory device.
US07935947B2
A glass composition for ultraviolet light is provided. The glass composition for ultraviolet light contains Lu, Si, and O in an amount of 99.99 weight % or more in total. The glass composition contains Lu in an amount of 26% or more and 39% or less in cation percent and Si in an amount of 61% or more and 74% or less in cation percent.
US07935944B2
An ion beam irradiating apparatus has a field emission electron source 10 which is disposed in a vicinity of a path of the ion beam 2, and which emits electrons 12. The field emission electron source 10 is placed in a direction along which an incident angle formed by the electrons 12 emitted from the electron source 10 and a direction parallel to the traveling direction of the ion beam 2 is in the range from −15 deg. to +45 deg. (an inward direction of the ion beam 2 is +, and an outward direction is −).
US07935941B2
Methods and systems selectively irradiate structures on or within a semiconductor substrate using a plurality of laser beams. The structures are arranged in a row extending in a generally lengthwise direction. The method generates a first laser beam that propagates along a first laser beam axis that intersects the semiconductor substrate and a second laser beam that propagates along a second laser beam axis that intersects the semiconductor substrate. The method directs the first and second laser beams onto non-adjacent first and second structures in the row. The method moves the first and second laser beam axes relative to the semiconductor substrate along the row substantially in unison in a direction substantially parallel to the lengthwise direction of the row.
US07935921B2
Disclosed are methods and systems using liquid chromatography/tandem mass spectrometry (LC-MS/MS and 2D-LC-MS/MS) for the analysis of endogenous biomarkers, including steroid hormones, such as estrone and estradiol, thyroid hormones, such as free thyroxine, and metabolites, such as 25-hydroxyvitamin D2 and 25-hydroxyvitamin D3, in biological samples.
US07935917B2
A photo detector device includes a photosensitive transistor capable of detecting an optical signal including an image component and a background component and converting the optical signal into a current including an image current corresponding to the image component and a background current corresponding to the background component, a first amplifier module electrically connected to the photosensitive transistor capable of canceling the background current and amplifying the image current, and a second amplifier module electrically connected to the first amplifier module capable of detecting a direct-current (dc) portion of the image current.
US07935913B2
A thermal processing apparatus (1) comprises a chamber body (6), a holding part (7) for holding a substrate (9) inside the chamber body (6), a light emitting part (5) for heating the substrate (9) through light irradiation and a light measuring part (2) for measuring light energy. The light measuring part (2) comprises a calorimeter (24) disposed outside the chamber body (6), a light guide structure (20) for guiding the light inside the chamber body (6) to the calorimeter (24) and a calculation part (25) for performing computations on the basis of an output of the calorimeter (24). In the thermal processing apparatus (1), by measuring the light from the light emitting part (5) by the calorimeter (24), it is possible to measure the energy of light emitted from the light emitting part (5) during thermal processing inside chamber body (6) and obtain a surface temperature of the substrate (9) by the calculation part (25).
US07935908B2
A method of joining dissimilar materials of the present invention has a step of lapping a high melting point material on a low melting point material with a third material interposed therebetween. The third material is different from the high and low melting point materials. Further, the method has a step of irradiating an energy beam onto the high melting point material and a step of pressing the high and low melting point materials to cause eutectic melting between at least one of the high and low melting point materials and the third material and to join the high and low melting point materials in the form of a line.
US07935906B2
Among other things, to cause directional motion of chiral objects in a mixture in a chamber, a field is rotated relative to a chamber to cause rotation of the chiral objects. The rotation of the objects caused them to move directionally based on their chirality.
US07935904B2
Provided is a keypad assembly used as a data input unit in various electronic devices. The keypad assembly includes a main board having one or more metal domes formed at predetermined positions on the main board, and a keypad disposed on the main board to apply a pressure on the metal dome and to be used as a touchpad according to a mode selection, the keypad includes a keytop layer having one or more keytops on which corresponding alphanumeric characters are formed, a touchpad layer disposed under the keytop layer; and a base layer disposed under the touchpad layer, and having one or more protrusions protruding from its bottom surface at the positions corresponding to the metal dome.
US07935903B2
A call button device includes an electrical connector in electrical communication with an elongated electrical conductor. Also included is a cable housing at least a portion of the elongated conductor. Finally, the device includes a pendant member having an actuable switch that is in electrical communication with the electrical connector through the elongated conductor. The pendant member also includes a luminous portion configured to provide non-electrical illumination in a low light environment.
US07935896B2
Disclosed are methodologies for defining matched-impedance footprints on a substrate such as a printed circuit board, for example, that is adapted to receive an electrical component having an arrangement of terminal leads. Such a footprint may include an arrangement of electrically-conductive pads and an arrangement of electrically-conductive vias. The via arrangement may differ from the pad arrangement. The vias may be arranged to increase routing density, while limiting cross-talk and providing for matched impedance between the component and the substrate. The via arrangement may be altered to achieve a desired routing density on a layer of the board. Increasing the routing density may decrease the number of board layers, which tends to decrease capacitance and thereby increase impedance. Ground vias and signal vias may be arranged with respect to one another in such a manner as to affect impedance. Thus, the via arrangement may be altered to achieve an impedance that matches the impedance of the component. The via arrangement may be also be altered to limit cross-talk among neighboring signal conductors. Thus, the via arrangement may be defined to balance the impedance, cross-talk, and routing density requirements of the system.
US07935889B1
An electrical device cover with a lid coupled to a base unit by a pin and clip hinge. Implementations of a pin and clip hinge may comprise a clip with a rotation stop that tightens against the pin when the lid is opened too far on the base in a way that would ordinarily overextend the hinge.
US07935883B2
A thermoelectric material has a composition expressed by (Fe1-pVp)100-x(Al1-qSiq)x (0.35≦p≦0.7, 0.01≦q≦0.7, 20≦x≦30 atomic %). The thermoelectric material includes a crystal phase having an L21 structure or a crystal phase having a B2 structure as a main phase.
US07935881B2
Methods and apparatus for simulating the sound of a specific percussion instrument. A first stored waveform representative of the impulse response of the specific percussion instrument is convolved with a second waveform representing of the vibrations produced when a playing surface is struck, scraped or rubbed by a hand-held implement manipulated by a human player. A control interface produces a control signal indicative of a desired audio effect, and a signal processor modifies the spectral components of the output waveform produced by the convolution in response to the control signal to produce a modified output waveform that manifests the desired audio effect.
US07935875B2
In order to improve a touch of a key of a keyboard musical instrument by using a key actuating apparatus which actuates the key supported so as to be rotationally movable with regard to a frame of the keyboard musical apparatus, a key actuating apparatus (1) includes: a plunger (15) which is moved on an arc or curved line in correspondence with a rotational motion of a key (3); and a solenoid (7) including electro magnets (17 and 19) which are fixed to the frame and which are substantially in a cylindrical shape into which the plunger is inserted. The plunger (15) is formed in an arc or curved shape extended in a direction of a rotational motion of the plunger (15). A head end (15b) arranged on the plunger (15) in a lengthwise direction is made from a magnetic body.
US07935873B1
A novel maize variety designated PHR1J and seed, plants and plant parts thereof. Methods for producing a maize plant that comprise crossing maize variety PHR1J with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PHR1J 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 PHR1J or a trait conversion of PHR1J with another maize variety. Inbred maize varieties derived from maize variety PHR1J, methods for producing other inbred maize varieties derived from maize variety PHR1J and the inbred maize varieties and their parts derived by the use of those methods.
US07935866B2
The invention provides seed and plants of the spinach line designated SMB66-1086M. The invention thus relates to the plants, seeds and tissue cultures of spinach line SMB66-1086M, and to methods for producing a spinach plant produced by crossing a plant of spinach line SMB66-1086M with itself or with another spinach plant, such as a plant of another line. The invention further relates to seeds and plants produced by such crossing. The invention further relates to parts of a plant of spinach line SMB66-1086M, including the fruit and gametes of such plants.
US07935860B2
An absorbent article can have a topsheet, a backsheet, and an absorbent core disposed between the topsheet and the backsheet. In some aspects, at least one of the topsheet, backsheet, and absorbent core is stretchable. In other aspects, the absorbent core can comprise layers, at least one of which includes substantially the superabsorbent material only and at least one of which includes substantially fluff only. In some aspects, the article includes superabsorbent material having a surface additive that includes a surface crosslinking agent, a water-insoluble inorganic metal compound and a polymeric coating.
US07935859B2
A disposable absorbent article has a topsheet, a backsheet joined to at least a portion of the topsheet, an absorbent core disposed between at least a portion of the topsheet and the backsheet, an acceptance element, and a fecal storage element. The acceptance element is disposed adjacent to a body surface of the absorbent core. The acceptance element has one or more apertures each having an effective aperture size of between about 0.2 square mm to about 25 square mm. The fecal storage element is disposed between at least a portion of the acceptance element and the absorbent core and is separate from the absorbent core. The fecal storage element has compressive resistance of at least about 70 percent.
US07935857B2
A gas-solids reaction system is provided for improving product recovery in a multiple reactor reaction system. The solids of the product gas-solids flows from the multiple reactors are separated out in a separation vessel having a baffled transition zone. Additional product vapor is stripped from the solids as the solids pass through the baffled transition zone. The solids are then returned to the multiple reactors.
US07935855B2
The invention concerns a process and apparatus for treating a feed comprising ethylenic and acetylenic compounds. In the process of the invention, the feed is sent to a distillation step, a C4 cut and a C5+ cut are recovered, a drawn fraction comprising acetylenic compounds is treated in at least one hydrogenation step, and an effluent which is depleted in acetylenic compounds is recycled. The distillation step comprises: an initial step for pre-fractionating the feed, carried out in a pre-fractionation zone included in a distillation column; and at least one complementary fractionation step, carried out in a zone which comprises a portion A, which is distinct from and not adjacent to the portion B of the pre-fractionation zone below the supply, in which the fraction drawn from a point in A is recovered with a C4/C5+ ratio that is higher than that of the feed.
US07935852B2
A method for the fluoridation of an iodonium salt with a fluoride ion source which can be carried out in an aqueous reaction solvent.
US07935844B2
Energy is recovered during the production of aromatic carboxylic acids by liquid phase oxidation of aromatic hydrocarbons by performing a high efficiency separation on the reactor overhead vapor to form a high pressure gaseous overhead stream comprising water and organic impurities; recovering heat energy from the high pressure gaseous overhead stream by exchanging heat with a suitable heat sink material such that a condensate comprising from about 20 wt % to about 60 wt % of the water present in the high pressure gaseous overhead stream is formed and a high pressure off-gas is formed; and recovering energy in the form of work from the high pressure off-gas. Preferably such work is recovered using isentropic means for energy recovery, for example an expander. Apparatus for such process is also provided.
US07935834B2
This invention relates to a process for catalytically hydrogenating a hydrogenatable precursor in contact with a hydrogen-containing gas and a hydrogenation catalyst comprising one or more active hydrogenation catalyst components on a support comprising titanium dioxide in the rutile crystalline phase to produce 1,4-butanediol and, optionally, gamma-butyrolactone and/or tetrahydrofuran.
US07935830B2
The present invention generally relates to a series of compounds, to pharmaceutical compositions containing the compounds, and to use of the compounds and compositions as therapeutic agents. More specifically, compounds of the present invention are tricyclic indeno-pyrrole compounds. These compounds are serotonin receptor (5-HT) ligands and are useful for treating diseases, disorders, and conditions wherein modulation of the activity of serotonin receptors (5-HT) is desired (e.g. anxiety, depression and obesity).
US07935825B2
According to the invention there is provided a compound the formula I; wherein A, X, B, R1, R2, R3 and R4 are as defined in the specification.
US07935822B2
The present invention relates to carboxamide-substituted dyes, the production and use of such dyes as labeling groups in analytics.
US07935813B2
Efficient sequence specific gene silencing is possible through the use of siRNA technology. By selecting particular siRNAs by rational design, one can maximize the generation of an effective gene silencing reagent, as well as methods for silencing genes. Methods, compositions, and kits generated through rational design of siRNAs are disclosed.
US07935809B2
A probe, a set of probes, and a probe carrier on which the probe or the set of probes is immobilized, are provided for classification of fungus species. The probe or the set of probes is capable of collectively detecting fungus of the same species and distinguishingly detecting those fungus from fungus of other species. The probe is an oligonucleotide probe for detecting a pathogenic fungus DNA and includes at least one of base sequences of SEQ ID NOS. 1 to 3 and mutated sequences thereof.
US07935800B2
The present invention provides novel cleavage agents and polymerases for the cleavage and modification of nucleic acid. The cleavage agents and polymerases find use, for example, for the detection and characterization of nucleic acid sequences and variations in nucleic acid sequences. In some embodiments, the 5′ nuclease activity of a variety of enzymes is used to cleave a target-dependent cleavage structure, thereby indicating the presence of specific nucleic acid sequences or specific variations thereof.
US07935790B2
The invention discloses 95 novel phosphorylation sites identified in signal transduction proteins and pathways downstream of the T-cell receptor, and provides phosphorylation-site specific antibodies and heavy-isotope labeled peptides (AQUA peptides) for the selective detection and quantification of these phosphorylated sites/proteins, as well as methods of using the reagents for such purpose. Among the phosphorylation sites identified are sites occurring in the following protein types: Actin Binding proteins, Adaptor/Scaffold proteins, Adhesion proteins, Calcium-binding proteins, Cell Cycle Regulation or Channel proteins, Chaperones, Cofactor proteins, Cytoskeletal proteins, DNA Binding proteins, G protein or GTPase Activating proteins, Ligases, Lipid Kinases and Binding proteins, Oxidoreductases, Protein Kinases, Protein Phosphatases, Receptor proteins, RNA Binding proteins, Transcription Factor/Initiation Complex proteins, Transcription Coactivator/Corepressor proteins, Translation Initiation Complex proteins, Ubitquitin Conjugating System proteins, and Vesicle proteins.
US07935786B2
The invention is directed to a pharmacologically active peptide conjugate having a reduced tendency towards enzymatic cleavage comprising a pharmacologically active peptide sequence (X) and a stabilising peptide sequence (Z) of 4-20 amino acid residues covalently bound to X.
US07935780B2
New compositions and methods of using those compositions as bonding compositions are provided. The compositions are preferably thermoplastic and comprise imides, amideimides, and/or amideimide-siloxanes (either in polymeric or oligomeric form) dispersed or dissolved in a solvent system, and can be used to bond an active wafer to a carrier wafer or substrate to assist in protecting the active wafer and its active sites during subsequent processing and handling. The compositions form bonding layers that are chemically and thermally resistant, but that can also be softened to allow the wafers to slide apart at the appropriate stage in the fabrication process.
US07935771B2
There is provided a polymer including a unit represented by Chemical Formula (1): wherein R represents -A1-SO2R1; R1w and R1x are each independently a halogen atom or a hydrogen atom; R1y is a CH3 group, a halogen atom or a hydrogen atom; A01 is a substituted or unsubstituted aromatic ring structure or a substituted or unsubstituted heterocyclic structure; A1 is a substituted or unsubstituted aliphatic hydrocarbon structure, a substituted or unsubstituted aromatic ring structure or a substituted or unsubstituted heterocyclic structure; R1 is OH, a halogen atom, ONa, OK or OR1a; R1a is a substituted or unsubstituted aliphatic hydrocarbon structure, a substituted or unsubstituted aromatic ring structure or a substituted or unsubstituted heterocyclic structure.
US07935770B2
Provided are surface modified contact lenses formed from one or more fumaric- or itaconic-containing prepolymers having polymerizable functionality that is complimentary to polymerizable hydrophilic polymers.
US07935768B2
A crosslinked fluoroaromatic polymer having at least one crosslinked fluoropolymer chain and at least one fluorinated aromatic segment, wherein the crosslinked fluoropolymer chain is crosslinked to the fluorinated aromatic segment via a nucleophilic curing agent, and processes for preparation thereof.
US07935762B2
The invention relates to a polyacrylate which as a result of a polymerization process has a broad, bimodal molecular weight distribution. These acrylate pressure-sensitive adhesives are preferably processed from the melt. The low molecular weight fraction lowers the flow viscosity, while the high molecular weight fraction results in the achievement of a high shear strength, following appropriate crosslinking, for the acrylate pressure-sensitive adhesive.
US07935757B2
A process is described for making an aqueous coating composition comprising a cationic vinyl oligomer comprising the following steps: I. preparation of a cationic vinyl oligomer by solution or bulk polymerization of components: i) 2 to 50 wt % of vinyl monomers bearing amine functional groups selected from the group consisting of non-ionic amine functional groups (a), permanent quaternary ammonium functional groups (b), neutralized amine functional groups (c) and mixtures thereof; and ii) 20 to 98 wt % of Ci to Ci8 alkyl (meth)acrylates; and II. dispersion of the cationic vinyl oligomer in an aqueous medium and neutralization of non-ionic amine functional groups.
US07935753B2
Surface treated inorganic oxide pigments are provided wherein one or more of the ethylene glycol esters and diesters are applied to the surface of a base inorganic oxide pigment, for example, an anatase titanium dioxide pigment from the calciner of a conventional sulfate route process for making titanium dioxide pigments or especially a rutile titanium dioxide pigment from the oxidizer in a conventional chloride route process for making titanium dioxide pigments.
US07935751B2
A method is disclosed concerning discovering how the use of an additive in a polyolefin compound affects the weatherability of that compound. Applying that technique, a weatherable polyolefin nanocomposite is disclosed, which contains UV stabilizers that filter wavelengths in a range influenced by presence of organoclay in the nanocomposite.
US07935748B2
The invention provides an admixture for a hydraulic binder composition comprising at least one cationic polymer and at least one anionic polymer, at least one of these polymers having a comb type of structure, wherein the mass ratio of the anionic polymer/cationic polymer is from 99.9/0.1 to 60/40. It also provides a process for its preparation as well as its use as a plasticizer.
US07935733B2
A dispersant for a more concentrated carbon nanotube solution, and a composition including the same are provided. The dispersant may have a hydrophobic chain structure with head groups capable of surrounding carbon nanotube particles. The dispersant may adsorbed onto the carbon nanotube particles. The composition may include the dispersant, an aqueous liquid medium and a carbon nanotube. The composition may further include an additive. It may be possible to produce a more concentrated carbon nanotube solution exhibiting an increase in dispersion of the carbon nanotube particles and/or more stability.
US07935729B2
Method for treating a patient in need of therapy for a neurodegenerative disease by administering to that patient a therapeutically effective dose of a triglyceride oil containing both γ-linolenic acid and linolenic acid residues as triglyceride ester. The ratio of γ-linolenic acid to linolenic acid residues at the sn-2 position of the triglyceride is at least 0.8. The amount of γ-linolenic acid residues at the sn-2 position is at least 18%. The oil is administered at a dose sufficient to maintain or elevate TGF-β1 levels in the patient at a therapeutic level.
US07935726B1
Provided are compounds of formula IA or IB: wherein R1 and R8 are independently optionally substituted hydrocarbyl groups; wherein (a) R1 contains a carbonyl group and a phenyl group, (b) R8 contains an optionally substituted adenine group, or (c) R8 contains an alkenyl group with from two to six carbon atoms; R10 is H, —OH, —OR or ═O; R6 is selected from the group consisting of: H, OH, alkyl, alkenyl, alkynyl, an aromatic ring system, amino, sulfhydryl, sulfonyl, NH2 and OCOR; R2 is selected from the group consisting of: H, —OH and lower alkyl; R is H or an optionally substituted hydrocarbyl group, and pharmaceutically acceptable salts or esters of the foregoing, as well as isomers thereof.
US07935720B2
In the case of using 3-[3-amino-4-(indan-2-yloxy)-5-(1-methyl-1H-indazol-5-yl)phenyl]propionic acid, methyl 3-[4-(indan-2-yloxy)-3-(1-methyl-1H-indazol-5-yl)-5-nitrophenyl]propionate, or methyl 3-[3-amino-4-(indan-2-yloxy)-5-(1-methyl-1H-indazol-5-yl)phenyl]propionate as a medicine, more preferable aspects or improved methods are provided.Crystals of any compound among 3-[3-amino-4-(indan-2-yloxy)-5-(1-methyl-1H-indazol-5-yl)phenyl]propionic acid, methyl 3-[4-(indan-2-yloxy)-3-(1-methyl-1H-indazol-5-yl)-5-nitrophenyl]propionate, and methyl 3-[3-amino-4-(indan-2-yloxy)-5-(1-methyl-1H-indazol-5-yl)phenyl]propionate, and methods of producing the same are provided.
US07935719B2
The present invention provides a compound of formula I and the use thereof for the treatment of a central nervous system disorder related to or affected by the histamine-3 receptor: wherein the variables are described in the specification.
US07935718B2
The present invention relates to the use of compounds that enhance H3-histamine receptor activity, or activation (e.g. H3-histamine receptor agonists) for the treatment of dyskinesia. The compounds are particularly useful for treating dyskinesia associated with parkinsonian therapy.
US07935710B2
The present invention concerns the microbicidal activity of certain pyrimidine or triazine containing non-nucleoside reverse transcriptase inhibitors. The compounds of the present invention inhibit the systemic infection of a human being with HIV, in particular, the present compounds prevent sexual HIV transmission in humans.
US07935708B2
The invention relates to compounds of a general formula (I): wherein Ar1 is an optionally-substituted aryl or heteroaromatic group; R1 is an optionally-substituted lower alkyl, lower alkenyl, lower alkynyl or cyclo-lower alkyl group, or is an aryl, aralkyl or heteroaromatic group optionally having a substituent; R2 is a hydrogen atom, a lower alkyl group, a lower alkenyl group or a lower alkynyl group, or is an aryl, aralkyl or heteroaromatic group optionally having a substituent; R3 is a hydrogen atom or a lower alkyl group; R4 is a hydrogen atom, a halogen atom, a hydroxyl group, a lower alkyl group or a group of —N(R1k)R1m; T and U are a nitrogen atom or a methine group, etc. The compounds of the invention have excellent Weel kinase-inhibitory effect and are therefore useful in the field of medicines, especially treatment of various cancers.
US07935707B2
The invention is concerned with novel imidazole derivatives of formula (I), wherein m, E, R1, R2, R3, R4, R5, R6 and R7 are as defined in the description and in the claims, as well as physiologically acceptable salts thereof. These compounds are antagonists of CCR-2 receptor, CCR-5 receptor and/or CCR-3 receptor and can be used as medicaments.
US07935703B2
Compounds of Formula I or pharmaceutically acceptable salts or solvates thereof: wherein Ar1, Ar2, A, X, Y, m, n and R1, R2, R3, R4 and R5 are as described in the specification, processes for their preparation, pharmaceutical formulations comprising them and their use in therapy, particularly in the therapy of neurological and psychiatric disorders associated with glutamate dysfunction.
US07935698B2
This invention relates to compounds having a formula (I): or a pharmaceutically acceptable salt, solvate, clathrate, hydrate, prodrug or polymorph thereof wherein X is —C(Rg)═N-A. The invention also relates to methods of treating IL-12 overproduction-related disorders, methods of treating or preventing disorders related with excessive bone loss, methods for inhibiting osteoclast formation, and methods for treating or preventing a disorder associated with excessive bone resorption.
US07935697B2
The invention relates to compositions comprising 2-(5-(4-(2-morpholinoethoxy)phenyl)pyridin-2-yl)-N-benzylacetamide and its mesylate and dihydrochloride salts. The invention provides an efficient process for the synthesis of 2-(5-(4-(2-morpholinoethoxy)phenyl)pyridin-2-yl)-N-benzylacetamide and its mesylate and dihydrochloride salts and methods for modulating one or more components of a kinase cascade using the compositions of the invention. The present invention also provides a novel polymorph of the mesylate salt of 2-(5-(4-(2-morpholinoethoxy)phenyl)pyridin-2-yl)-N-benzylacetamide (Form A), characterized by a unique X-ray diffraction pattern and Differential Scanning Calorimetry profile, as well as a unique crystalline structure.
US07935696B2
A compound of Formula I and enantiomers, diastereomers and pharmaceutically-acceptable salts thereof. Also disclosed are pharmaceutical compositions containing compounds of Formula I, and methods of treating conditions associated with the activity of p38 kinase.
US07935692B2
Methods to elevate progenitor and stem cell counts in animal subjects using compounds which bind to the chemokine receptor CXCR4 are disclosed. Preferred embodiments of such compounds are of the formula Z-linker-Z′ (1) or pharmaceutically acceptable salt thereof wherein Z is a cyclic polyamine containing 9-32 ring members of which 3-8 are nitrogen atoms, said nitrogen atoms separated from each other by at least 2 carbon atoms, and wherein said heterocycle may optionally contain additional heteroatoms besides nitrogen and/or may be fused to an additional ring system; or Z is of the formula wherein A comprises a monocyclic or bicyclic fused ring system containing at least one N and B is H or an organic moiety of 1-20 atoms, Z′ may be embodied in a form as defined by Z above, or alternatively may be of the formula —N(R)—(CR2)n—X wherein each R is independently H or straight, branched or cyclic alkyl (1-6C), n is 1 or 2, and X is an aromatic ring, including heteroaromatic rings, or is a mercaptan; “linker” represents a bond, alkylene (1-6C) or may comprise aryl, fused aryl, oxygen atoms contained in an alkylene chain, or may contain keto groups or nitrogen or sulfur atoms.
US07935691B2
A multiphasic contraceptive kit for use to practice a multiphasic method of contraception that provides for sequentially administering to a female of child bearing age: (a) a Phase I composition containing a progestogen and an estrogen for about 4 to about 7 days; (b) a Phase II composition containing a progestogen and an estrogen for about 8 to about 16 days; (c) a Phase III composition containing a progestogen and an estrogen for about 4 to about 7 days; and (d) optionally, a Phase IV composition which is a placebo or a non-steroidal component, wherein the ethinyl estradiol equivalent amount of estrogen in the Phase II composition is at least 5 mcg greater than the ethinyl estradiol equivalent amount of estrogen in each of the Phase I and III compositions. Preferably the sequential administration is repeated the day following the completion of the administration of the Phase III compositions providing an extended cycle multiphasic oral contraceptive method.
US07935684B2
The present invention relates to use of polysaccharides obtained from Dendrobium for treating an allergic disease or for reducing airway-remodeling caused by inflammation.
US07935680B2
Methods for modulating the axonal outgrowth of central nervous system neurons are provided. Methods for stimulating the axonal outgrowth of central nervous system neurons following an injury (e.g., stroke, Traumatic Brain Injury, cerebral aneurism, spinal cord injury and the like) and methods for inhibiting the axonal outgrowth of central nervous system neurons are also provided. Finally, a packed formulation comprising a pharmaceutical composition comprising an inosine nucleoside and a pharmaceutically acceptable carrier packed with instructions for use of the pharmaceutical composition for treatment of a central nervous system disorder is provided.
US07935671B2
Pantropic neurotrophic factors which have multiple neurotrophic specificities are provided. The pantropic neurotrophic factors of the present invention are useful in the treatment of neuronal disorders. Nucleic acids and expression vectors encoding the pantropic neurotrophins are also provided.
US07935659B2
Combinations, called matrices with memories, of matrix materials with remotely addressable or remotely programmable recording devices that contain at least one data storage unit are provided. The matrix materials are those that are used in as supports in solid phase chemical and biochemical syntheses, immunoassays and hybridization reactions. The matrix materials may additionally include fluophors or other luminescent moieties to produce luminescing matrices with memories. The data storage units are non-volatile antifuse memories or volatile memories, such as EEPROMS, DRAMS or flash memory. By virtue of this combination, molecules and biological particles, such as phage and viral particles and cells, that are in proximity or in physical contact with the matrix combination can be labeled by programming the memory with identifying information and can be identified by retrieving the stored information. Combinations of matrix materials, memories, and linked molecules and biological materials are also provided. The combinations have a multiplicity of applications, including combinatorial chemistry, isolation and purification of target macromolecules, capture and detection of macromolecules for analytical purposes, selective removal of contaminants, enzymatic catalysis, cell sorting, drug delivery, chemical modification and other uses. Methods for electronically tagging molecules, biological particles and matrix support materials, immunoassays, receptor binding assays, scintillation proximity assays, non-radioactive proximity assays, and other methods are also provided.
US07935653B2
A metal oxide nanoporous material comprises two or more kinds of first metal oxides selected from the group consisting of alumina, zirconia, titania, iron oxide, rare-earth oxides, alkali metal oxides and alkaline-earth metal oxides. The metal oxide nanoporous material has nanopores, each with a diameter of 10 nm or smaller, in which the metal oxides are dispersed homogeneously in the wall forming the nanopores.
US07935648B2
In the nanoimprint lithography, a titania-doped quartz glass having a CTE of −300 to 300 ppb/° C. between 0° C. and 250° C. and a CTE distribution of up to 100 ppb/° C. at 25° C. is suited for use as nanoimprint molds.
US07935641B2
Example methods may provide a thin film etching method. Example thin film etching methods may include forming a Ga—In—Zn—O film on a substrate, forming a mask layer covering a portion of the Ga—In—Zn—O film, and etching the Ga—In—Zn—O film using the mask layer as an etch barrier, wherein an etching gas used in the etching includes chlorine. The etching gas may further include an alkane (CnH2n+2) and H2 gas. The chlorine gas may be, for example, Cl2, BCl3, and/or CCl3, and the alkane gas may be, for example, CH4.
US07935639B2
Methods used during the manufacture of a semiconductor device, such as one that includes forming a plurality of vertically oriented first support features. Each feature comprises first and second sidewalls and the first support features are formed to have a first pitch. A plurality of first mask spacers are formed, wherein one first mask spacer is formed on each first support feature sidewall, and each first mask spacer comprises an exposed, vertically oriented sidewall. A plurality of vertically oriented second support features are formed, wherein one second support feature is formed on the exposed, vertically oriented sidewall of each first mask spacer, and each second support feature is separated from an adjacent second support feature by a gap. A plurality of second mask features are formed, wherein one second mask feature is formed within each gap. The first and second support features are removed, and the first and second mask spacers are left to provide an etch pattern, wherein the first and second mask features have a second pitch. The first pitch is about three times the second pitch.
US07935638B2
Methods and structures for enhancing the homogeneity in a ratio of perimeter to surface area among heterogeneous features in different substrate regions. At least one shape on the substrate includes an added edge effective to reduce a difference in the perimeter-to-surface area ratio between the features in a first substrate region and features in a second substrate region. The improved homogeneity in the perimeter-to-surface area ratio reduces variations in a thickness of a conformal layer deposited across the features in the first and second substrate regions.
US07935630B2
A designing method of a semiconductor device having a first wire and a second wire with a plurality of vias includes determining a first life time change rate of the semiconductor device in response to a change in a number of via column, a second life time change rate of the semiconductor device in response to a change in a number of via row, reducing the number of via column according to a ratio based on the first life time change and the second life time change; and increasing the number of via row at least one.
US07935627B1
In some embodiments, a damascene structure may be formed with metal lines separated by a dielectric layer. Portions of the dielectric layer may be ion implanted with carbon and/or inert species to lower selectively the dielectric constant, while leaving the bulk of the dielectric layer unaffected by the implant. As a result, suitably low dielectric constants can be achieved in damascene dielectric layers with sufficient mechanical strength.
US07935626B2
In a manufacturing process of a semiconductor device, electroplating and CMP have had a problem of increase in manufacturing costs for forming a wiring. Correspondingly, an opening is formed in a porous insulating film after a mask is formed thereover, and a conductive material containing Ag is dropped into the opening. Further, a first conductive layer is formed by baking the conductive material dropped into the opening by selective irradiation with laser light. Subsequently, a metal film is formed over the entire surface by sputtering, and the mask is removed thereafter to have only the metal film remain over the first conductive layer, thereby forming an embedded wiring layer formed with a stack of the first conductive layer containing Ag and the second conductive layer (metal film).
US07935622B2
A support with solder ball elements for loading substrates with ball contacts is disclosed. One embodiment provides a system for loading substrates with ball contacts and a method for loading substrates with ball contacts. The support has a layer of adhesive applied on one side, the layer of adhesive losing its adhesive force to the greatest extent when irradiated. The support has solder ball elements, which are arranged closely packed in rows and columns on the layer of adhesive in a prescribed pitch for a semiconductor chip or a semiconductor component.
US07935612B1
A method for layer transfer using a boron-doped silicon germanium (SiGe) layer includes forming a boron-doped SiGe layer on a bulk silicon substrate; forming an upper silicon (Si) layer over the boron-doped SiGe layer; hydrogenating the boron-doped SiGe layer; bonding the upper Si layer to an alternate substrate; and propagating a fracture at an interface between the boron-doped SiGe layer and the bulk silicon substrate. A system for layer transfer using a boron-doped silicon germanium (SiGe) layer includes a bulk silicon substrate; a boron-doped SiGe layer formed on the bulk silicon substrate, such that the boron-doped SiGe layer is located underneath an upper silicon (Si) layer, wherein the boron-doped SiGe layer is configured to propagate a fracture at an interface between the boron-doped SiGe layer and the bulk silicon substrate after hydrogenation of the boron-doped SiGe layer; and an alternate substrate bonded to the upper Si layer.
US07935604B2
A method of forming a small geometry feature. The method includes forming a source layer on a top surface of a substrate; forming a mandrel on a top surface of the source layer, the mandrel having a sidewall; sputtering material from the source layer onto the sidewall of the mandrel to form a sidewall layer on the sidewall of the mandrel; and removing the mandrel. Also methods to forming wires and field effect transistors of integrated circuits.
US07935601B1
A method is disclosed that provides a self-aligned nitrogen-implant particularly suited for a Junction Field Effect Transistor (JFET) semiconductor device preferably comprised of a silicon carbide (SiC). This self-aligned nitrogen-implant allows for the realization of durable and stable electrical functionality of high temperature transistors such as JFETs. The method implements the self-aligned nitrogen-implant having predetermined dimensions, at a particular step in the fabrication process, so that the SiC junction field effect transistors are capable of being electrically operating continuously at 500° C. for over 10,000 hours in an air ambient with less than a 10% change in operational transistor parameters.
US07935591B2
Provided are a method for fabricating a PMOS transistor and a method for forming a dual gate of a semiconductor device using the same. The method for fabricating a PMOS transistor includes forming a gate insulation layer over a semiconductor substrate; forming a polysilicon layer over the gate insulation layer; and doping the polysilicon layer using a boron (B) containing gas in one of an Atomic Layer Deposition (ALD) chamber and a Chemical Vapor Deposition (CVD) chamber.
US07935590B2
A method of manufacturing a metal oxide semiconductor is provided. The method includes forming an offset spacer and a disposable spacer around the offset spacer. Then, forming a plurality of epitaxial layers outside the disposable spacer and removing the disposable spacer. In addition, the method includes forming a plurality of source/drain extension areas in the substrate outside the offset spacer and the epitaxial layers. Because the source/drain extension areas are formed after the selective epitaxial growth process, the thermal of the selective epitaxial growth process does not damage the source/drain extension areas.
US07935589B2
A transistor disposed on a substrate includes a gate, spacers on gate sidewalls, and diffusion regions adjacent to the gate. Silicide contacts on the diffusion regions are displaced from the spacers by a distance G. Stressors may be provided in the diffusion region to induce a first stress in the channel region of the transistor.
US07935581B2
A method of fabricating a TFT array substrate that prevents mobile ions from moving from a photoresist to channels of the TFT by the gate electrode of the TFT by performing photolithography processes for ion injection after forming gate electrode of TFT and, in addition, a method of fabricating a TFT array substrate that omits a photolithography process for forming a lower electrode of a storage capacitor by forming the lower electrode of the storage capacitor by a channel doping process for a PMOS TFT.
US07935574B2
The invention provides a marking method in which marking is performed on a protective film formed on a work with a high accuracy while suppressing a warpage and, also, a sheet for both protective film forming and dicing which is advantageously used in the method. The marking method comprises irradiating laser light to a laminated structure comprising a support film tensely supported by a ring frame, a protective film releasably laminated on the support film and a work fixed to the protective film, wherein the protective film is irradiated laser light from a side of the support film, to thereby mark the protective film.
US07935558B1
A sputtering target includes at least one metal selected from copper, indium and gallium and a sodium containing compound.
US07935549B2
The present invention provides a signal transmitting/receiving method comprising: disposing a ferromagnetic film between a semiconductor device having an inductor and an external device which includes an external inductor provided in a position corresponding to the inductor of the semiconductor device; disposing the inductor and the external inductor so as to face each other via the ferromagnetic film therebetween; and in a state in which the inductor and the external inductor face each other, transmitting and receiving the signals between the inductor and the external inductor by electromagnetic induction.
US07935545B2
The present invention includes a method of performing a double-patterning (DP) processing sequence using a plurality of Site-Dependent (S-D) procedures, the method including receiving a first set of wafers by one or more subsystems in a processing system, creating one or more first patterned layers on a first set of patterned wafers, establishing first confidence data for the first set of patterned wafers, establishing a first set of high confidence wafers, creating one or more second patterned layers on a second set of patterned wafers, establishing second confidence data for the second set of patterned wafers and establishing a second set of high confidence wafers.
US07935543B2
One aspect of the invention relates to a method of manufacturing an integrated circuit comprising forming an array of ferroelectric memory cells on a semiconductor substrate, heating the substrate to a temperature near a Curie temperature of the ferroelectric cores, and subjecting the substrate to a temperature program, whereby thermally induced stresses on the ferroelectric cores cause a switched polarization of the cores to increase by at least about 25% as the cores cool to about room temperature. Embodiments of the invention include metal filled vias of expanded cross-section above and below the ferroelectric cores, which increase the thermal stresses on the ferroelectric cores during cooling.
US07935539B2
An improved agglutination immunoassay is characterized by reacting a sample fluid which may contain an analyte with a generic antibody conjugated to latex particles and then adding an antibody specific to the analyte to be determined. Agglutination resulting from adding the antibody specific to the analyte is measured and correlated with the amount of analyte in the sample.
US07935533B2
A universal method for chromosome modification (deletion of a desired DNA region) which does not require any special enzymes or sequences is provided. Further, a method for determining whether the DNA region to be deleted contains a gene essential for growth of the cell under certain culture conditions is provided by utilizing the chromosome modification method.
US07935530B2
The present invention relates to polyamides with a tail comprising a linker and an end-group. A preferred end-group is isophthalic acid and derivatives thereof. Polyamides of the invention are capable of entering the nucleus of cells. Polyamides of the invention are capable of selectively binding DNA. The invention also relates to methods of using the polyamides in therapy and research.
US07935524B2
An apparatus and method for thermal cycling including a pasting edge heater. The pasting edge heater can provide substantial temperature uniformity throughout the retaining elements during thermal cycling by a thermoelectric module.
US07935512B2
Described herein is the isolation of colicin-producing strains of E. coli for use as probiotic treatments for the prevention of E. coli K88+ diarrhea. These strains of E. coli, designated as UM-17, and UM-19, express a filament and produce colicin but produce no compounds toxic to the host animal and as such inhibit the growth of E. coli K88+.
US07935511B2
Methods of increasing yields of succinate using aerobic culture methods and a multi-mutant E. coli strain are provided. Also provided is a mutant strain of E. coli that produces high amounts of succinic acid.
US07935496B2
The present invention provides methods and compositions related to the detection and/or monitoring of the levels of angiogenic factors, specifically VEGF, PlGF and sFlt-1, in urine samples obtained from pregnant women and the effects of such levels on the risk of developing complications of pregnancy, including hypertensive disorders such as preeclampsia, in the first, second, and/or third trimester of pregnancy. The present invention also provides kits for identifying and screening patients at risk of developing a complication of pregnancy, such as preeclampsia.
US07935490B2
The present invention relates to a solid phase immunoassay comprising on said solid phase an antigen in the presence of a reducing agent. The present invention also relates to a method for purifying a cysteine containing recombinantly expressed protein comprising at least 2, preferably 3 or 4 and even more preferably all of the following steps: (a) sulphonation of a lysate from recombinant host cells or lysis of recombinant host cells in the presence of guanidinium chloride followed by a subsequent sulphonation of the cell lysate, (b) treatment with a zwitterionic detergent, preferably after removal of the cell debris, (c) purification of the sulphonated version of the recombinant protein or purification of the sulphonated version of the recombinant protein with subsequent removal of the zwitterionic detergent, with said purification being preferably chromatography, more preferably a Ni-IMAC chromatography with said recombinant protein being a His-tagged recombinant protein, (d) desulphonation of the sulphonated version of the recombinant protein, preferably with a molar excess of DTT, (e) storage in the presence of a molar excess of DTT. The present invention also relates to novel HCV NS3 sequences as depicted in FIGS. 1-8.
US07935484B2
This invention relates to detection of specific extracellular nucleic acid in human or animal blood plasma or serum associated with disease. Specifically, the invention relates to detection of nucleic acid derived from mutant oncogenes or other tumor-associated DNA including non-mutated hypermethylated DNA, and to methods of detecting and monitoring extracellular mutant oncogenes or tumor-associated DNA including non-mutated hypermethylated DNA found in blood plasma or serum. In particular, the invention relates to the detection, identification, or monitoring of the existence, progression or clinical status of neoplasia in humans or other animals that contain a mutation that is associated with the neoplasm through detection of the non-mutated hypermethylated nucleic acid of the neoplasm in plasma or serum fractions.
US07935474B2
An acid-amplifier having an acetal group and a photoresist composition including the same, are disclosed. The acid-amplifier produces an acid (second acid) during a post-exposure-bake (PEB), which is induced by an acid (first acid) generated from a photo-acid generator (PAG) at the exposure process so that a line edge roughness (LER) of the photoresist pattern and photoresist energy sensitivity are improved. The acid-amplifier has a structure of following Formula 1. in Formula 1, R is C4˜C20 mono-cyclic or multi-cyclic saturated hydrocarbon, R1 is C1˜C10 linear hydrocarbon, C1˜C10 perfluoro compound or C5˜C20 aromatic compound, Ra and Rb are independently hydrogen atom or C1˜C4 saturated hydrocarbon and A is independently oxygen atom (O) or sulfur atom (S).
US07935465B2
Disclosed is an electrophotographic imaging member that includes a lubricant delivering coating having a polymer matrix, a charge transport component, and a lubricant encapsulated within nano- or microcapsules. Also disclosed is an imaging forming apparatus including a charging device, a toner developer device, a cleaning device, and a photoreceptor having a conductive substrate, a charge generating layer, a charge transport layer, and an optional overcoat layer, such that the outmost layer of the photoreceptor contains a lubricant encapsulated within nano- or microcapsules. Additionally provided is a method of forming an image with the disclosed electrophotographic imaging member.
US07935455B2
A system and method of balancing a hydrogen feed for a fuel cell to optimize flow of hydrogen through the fuel cell, wherein a pressure drop through parallel feed channels and active area channels of the fuel cell is balanced.
US07935448B2
A method and an apparatus for controlling the operation of a fuel cell system. The method can include, actively controlling the fuel cell system without a fuel concentration sensor by: measuring an output voltage, an output current, and a temperature of a fuel cell stack; obtaining a first fuel feeding amount corresponding to the measured output values; comparing a reference temperature corresponding to the measured output values with the measured temperature; and obtaining a second fuel feeding amount by compensating the first fuel feeding amount with a value corresponding to difference between the reference temperature and the measured temperature.
US07935444B2
Disclosed herein is a cathode active material for a lithium secondary battery, in particular, including a lithium transition metal oxide with a layered crystalline structure in which the transition metal includes a transition metal mixture of Ni, Mn and Co, and an average oxidation number of all transition metals other than lithium is more than +3, and specific conditions represented by the following formulae (1) and (2), 1.1
US07935440B2
A secondary battery includes an electrode assembly where a negative plate and a positive plate are arranged by interposing a separator therebetween, and a can mounting the electrode assembly therein. A cap assembly is fitted to the can to tightly seal the can, and is electrically connected to the positive plate. A pin is inserted into the electrode assembly, and it contacts the negative plate and the can to electrically interconnect the negative plate and the can.
US07935434B2
An organic electroluminescent element including at least an emission layer sandwiched between an anode and a cathode, wherein the emission layer comprises at least a compound represented by Formula (A),
US07935430B2
A bonding structure and method of manufacturing the same are provided. The bonding structure of a substrate and a component include an electrode formed of metal powder and a resin component on the substrate. A low melting point solder that bonds the component to the electrode. The metal powder contains at least spherical metal powder and flake metal powder. The low melting point solder is infiltrated from the surface of the electrode into the electrode.
US07935422B2
Unsymmetrical polyurethane polyol prepolymers are disclosed for use in the formation of coating compositions. The prepolymers are prepared as a reaction product of a diisocyanate with a short chain aliphatic dial and a long chain polymeric diol. The prepolymers are intended as the first component for reaction with a second component polyisocyanate in a two-component coating composition. The coating compositions exhibit excellent abrasion resistance and weatherability, and are particularly useful as coatings for polymeric window transparencies.
US07935419B1
Colloidal nanocrystal quantum dots comprising an inner core having an average diameter of at least 1.5 nm and an outer shell, where said outer shell comprises multiple monolayers, wherein at least 30% of the quantum dots have an on-time fraction of 0.80 or greater under continuous excitation conditions for a period of time of at least 10 minutes.
US07935417B2
A melt-kneading method for filling material and elastomer or resin, characterized in that a filling material constituted by a filler, and an elastomer or resin (thermoplastic resin or thermosetting resin), are introduced from a material introduction part at the end of a melt-kneading part having a cylinder with a screw and a heater, and the molten elastomer or resin and filling material constituted by a filler are kneaded under the conditions of 1000 to 3000 rpm in the rotation speed of the screw and 1500 to 4500 sec−1 in shear speed to feed the mixture from the rear edge to tip of the screw to be trapped in a space provided at the tip of the screw, after which the mixture is moved from the space to the rear edge of the screw through a hole provided at the center of the screw, with the cycle process performed for a specified period based on recirculation using the screw.
US07935415B1
An electrically conductive composite material includes metallic nanostrands distributed throughout a matrix constructed of a polymer, ceramic, or elastomer. The nanostrands may have an average diameter under four microns and an average aspect ratio over ten-to-one. Larger fibers may also be included to enhance electrical conductivity or other properties. The nanostrands and/or fibers may be magnetically oriented to enhance electrical conductivity along one direction. A pressure sensor may be formed by utilizing an elastomer for the matrix. Electrical conductivity through the composite material varies in proportion to deflection of the elastomer. A composite material may be applied to a surface as an electrically conductive paint. Composite materials may be made by cutting a blank of the nanostrands to the desired shape, inserting the matrix, and curing the matrix. Alternatively, a suspension agent may first be used to dispose powdered nanostrands in the desired shape.
US07935412B2
A buoyant cable tie formed from a composition that includes a plastic material and metal particles. The average density of the composition is less than 1.25 g/cm3, preferably less than 1.15 g/cm3, and the cable tie floats. In one embodiment, the plastic material has a first melting point and the plastic carrier material has a second melting point. The first melting point is lower than the second melting point so that the plastic material can be melted without melting the plastic carrier material. The cable tie floats and the metal particles allow the cable ties to be easily detected by metal detection devices. Some embodiments can also be detected by X-ray, sonar, optical or visual detection devices.
US07935410B2
A method of thermally insulating an object that requires a Class A standard insulation material, said method comprising suitably locating a metallized polymeric reflective insulation material adjacent said object, wherein said polymeric material is selected from a closed cell foam, polyethylene foam, polypropylene foam, expanded polystyrene foam, multi-film layers assembly and a bubble-pack assembly. The object is preferably packaging, a vehicle or a residential, commercial or industrial building or establishment. The polymeric material may contain a fire-retardant and the bright surface of the metallized layer has a clear lacquer coating to provide anti-corrosion properties, and which maintains satisfactory reflectance commercial criteria.
US07935407B2
A decoration includes a main body. The main body forms an outer edge portion and an inner edge portion. The outer edge portion is formed around a periphery of the inner edge portion. The inner edge portion has at least two disconnected coil cutting lines. The cutting lines equidistantly wrap around to a center of the main body and connect with each other, for the main body separately forming adjacent corresponded first convolution and second convolution by the cutting lines. By means of the convolutions being respectively pulled out toward opposite sides of the outer edge portion along an axial direction for positioning, making the convolutions respectively form conical revolutions at opposite sides of the outer edge portion, achieving tri-dimensional decoration.
US07935393B2
Embodiments of a method and system for improving the consistency of a layer or a plurality of layers with a desired profile in a deposition system are generally described herein. Other embodiments may be described and claimed.
US07935390B2
A lubricant dispensing system is provided. The dispensing system includes a lubricant supply, a lubricant dispensing nozzle and a control panel. The dispensing nozzle includes a nozzle body with a fluid passageway therein which is in fluid communication with the lubricant supply, an electrode assembly for electrostatically charging lubricant in the fluid passageway and at least one discharge orifice through which electrostatically charged lubricant can be discharged. The discharge orifice is defined by at least one spray needle having a first end in fluid communication with the fluid passageway and a second end that extends outward of the nozzle body. The control panel directs the flow of lubricant from the lubricant supply to the lubricant dispensing nozzle and controls the electric power supplied to the electrode assembly.
US07935376B2
This invention relates to a storage stable buoyant waxy grain wherein the waxy grain is waxy triticale and waxy wheat. The starch in the waxy grain is gelatinized throughout and the cooked waxy grains of this invention can be stored for prolonged times in air tight or conventional cereal containers having a liner without acquiring rancid odors or tastes even in the absence of preservatives that inhibit the development of rancidity. Preferably, the waxy wholegrain is a waxy wheat having a protein content of no more than 14% by dry weight. The processes for preparing the waxy wholegrain food products of this invention are also described.
US07935375B2
The shelf life of fresh harvest produce is extended by coating the exterior surface of freshly harvested produce with a coating composition comprising an aqueous emulsion of polyvinylidene chloride copolymers containing from about 0.25 to 25% by weight of copolymer solids to water and between 0.001 and 20% plasticizer preferably a polyethylene oxide based additive such as Triton-X to weight of copolymer solids in the emulsion. The coating may also contain biocides as well to control bacteria and fungal growth on the post harvest produce during storage, shipping, distribution, and sale of the product. The coating composition is effective in extending the shelf life of produce.
US07935374B2
Methods of imparting functionality to a food surface are described. In general, a tubular food casing having a surface coated with a polyvinyl alcohol-polyethylene glycol graft copolymer is contacted with a food surface. The functionality is imparted onto the food surface, and in some instances, the polyvinyl alcohol-polyethylene glycol graft copolymer is subsequently removed.
US07935366B2
A new prophylactic mixture is prepared for the effective decorporation of *Cs, *Sr, *I from affected subjects in the event of an accidental release of the radioisotopes in the environment due to any nuclear accident. The prophylactic mixture comprising: 1) Calcium Potassium Ferrocyanide [CaK2Fe(CN)6] 2) Calcium Iodate, and 3) Calcium Carbonate, can be formulated in the form of a single tablet, capsule or suspension for easy administration to the radiation affected subjects in cases of emergency or nuclear fallout. Also claimed are the compound calcium potassium ferrocyanide (CaK2Fe(CN)6) and the use thereof for decorporation of *Cs in subjects affected by nuclear radiation.
US07935362B2
Methods and products for delivering a medicament or agent to an individual are provided as well as methods for producing the product. The product includes one or more coatings having a medicament or agent. The coatings can further comprise one or more fat-based confectioneries to provide a coated product that has an improved aesthetic and taste appeal to a consumer. The medicament or agent is present within a coating that surrounds a consumable center. By chewing the coated product, the medicament or agent is released from the product within the buccal cavity.
US07935350B2
Provided are methods and compositions for treating cancer in humans, the cancer being characterized by expression of Her-2/neu. The methods involve vaccinating a patient with an Ii-Key/MHC class II hybrid construct and thereby stimulating an immune response to the native Her-2/neu protein. The construct may be in the form of an Ii-Key hybrid peptide or a nucleic acid encoding an Ii-Key hybrid peptide. Methods are described wherein the cancer being treated is breast cancer. Also claimed is a pharmaceutical composition comprising an Ii-Key/MHC class II hybrid construct with and without an adjuvant. The adjuvant can include GM-CSF. The Ii-Key hybrid construct includes the LRMK (SEQ ID NO: 2) residues of Ii-Key protein and an MHC Class II epitope of a protein or portion thereof which is used in the vaccine or a DNA encoding the same hybrid peptide.
US07935338B2
Compositions and methods for the treatment of cancer, particularly melanoma, myeloma, small cell lung cancer, thymic lymphoma, T-cell lymphoma, B-cell lymphoma, osteosarcoma, and acute T-cell leukemia, are disclosed. Illustrative compositions include one or more anti-ganglioside antibodies and polynucleotides that encode such anti-ganglioside antibodies. These antibodies may be for example, hamster antibodies, chimeric human/hamster antibodies, or humanized antibodies. The disclosed compositions are useful, for example, in the treatment of cancer and can be used to induce apoptosis in a cancer cell.
US07935334B2
An exemplary embodiment providing one or more improvements includes feeding animals with probiotic microbes encapsulated in a mixture of xanthan gum and chitosan, or in gelatin, specifically Pediococcus acidilactici and Saccharomyces boulardii. Such encapsulation protects the viability of the probiotic microbes against unfavorable temperatures. An exemplary embodiment providing one or more improvements includes methods of using viable probiotics in therapy of birds and mammals infected with infectious diseases. Probiotics acted as adjuvants in stimulating antibody reaction and stimulated a cellular immunity response. In particular, probiotics were shown to reduce the number of viable oocytes from fecal samples, stimulate antibody production, and stimulate of proliferation of splenocytes in chickens infected with Elimeria. In addition, probiotics were shown to relieve symptoms of parvovirus infection in dogs.
US07935332B2
This invention effects a change in the accommodation of the human lens affected by presbyopia through the use of various reducing agents that change accommodative abilities of the human lens, and/or by applying energy to affect a change in the accommodative abilities of the human lens. This invention both prevents the onset of presbyopia as well as treats it. By breaking and/or preventing the formation of bonds that adhere lens fibers together causing hardening of the lens, the present invention increases the elasticity and distensibility of the lens and/or lens capsule.
US07935328B2
The present invention provides a method for manufacturing scorodite in which scorodite may be obtained at high production efficiency and a high As concentration ratio. The present invention provides a method for manufacturing crystalline scorodite from acidic aqueous solution containing pentavalent As and trivalent Fe, the method comprising a step for adding a basic sodium compound to the acidic aqueous solution such that the sodium concentration in the acidic aqueous solution becomes larger than 0 g/L and equal to or less than 4 g/L.
US07935325B2
Rare earth-activated aluminum nitride powders are made using a solution-based approach to form a mixed hydroxide of aluminum and a rare earth metal, the mixed hydroxide is then converted into an ammonium metal fluoride, preferably a rare earth-substituted ammonium aluminum hexafluoride ((NH4)3Al1-xRExF6), and finally the rare earth-activated aluminum nitride is formed by ammonolysis of the ammonium metal fluoride at a high temperature. The use of a fluoride precursor in this process avoids sources of oxygen during the final ammonolysis step which is a major source of defects in the powder synthesis of nitrides. Also, because the aluminum nitride is formed from a mixed hydroxide co-precipitate, the distribution of the dopants in the powder is substantially homogeneous in each particle.
US07935323B2
The invention describes a system and method for hydrogen sulfide decontamination of natural gas using a scavenging reagent. The system uses a scavenging reagent within two reactors wherein the consumption of scavenging reagent is optimized by the control of flow of clean and partially-consumed scavenging reagent within and between the two reactors.
US07935312B2
An integrated microfabricated instrument for manipulation, reaction and detection of microliter to picoliter samples. The instrument is suited for biochemical reactions, particularly DNA-based reactions such as the polymerase chain reaction, that require thermal cycling since the inherently small size of the instrument facilitates rapid cycle times. The integrated nature of the instrument provides accurate, contamination-free processing. The instrument may include reagent reservoirs, agitators and mixers, heaters, pumps, and optical or electromechanical sensors. Ultrasonic Lamb-wave devices may be used as sensors, pumps and agitators.
US07935311B2
An air purifier according to the present invention includes: a tubular main body 2 having an inner space 3 surrounded by wall portions 6, 7, 8 having a plurality of air movement holes 12, 17; and a light applicator 4 in the inner space for throwing light toward inner surfaces of the wall portions. The inner side of the wall portions exposed to the light is made of a formed porous member. The formed porous member includes an inner surface having a surface part carrying a powdery photocatalyst capable of performing a photocatalytic reaction caused by light. The air purifier allows the carried photocatalyst to perform its catalytic action to a maximum, with a very simple construction.
US07935307B2
A disposable glucometer is disclosed which includes a testing region for receiving a test strip and electronic components to perform blood glucose monitoring, a cell phone interface for relaying test results to a monitoring station or server (which can be through a Bluetooth radio), and a multi-strip test strip holder. The glucometer includes a mechanism to automatically load test strips, one at a time, from the multi-strip test strip holder into the testing region, and a mechanism to eject the strip from the testing region after the test is complete. The test strip holder is preferably encased in a transparent material or otherwise includes a visual indicator so that the number of strips remaining strips and available for testing can be determined. In one embodiment, the entire unit is disposable, and is discarded when all of the strips have been used. In another embodiment, the test strip holder portion of the unit is removed and replaced with a new test strip holder which is loaded with test strips.
US07935302B1
An automatic dross processing system has a pivotably-mounted reaction vessel and a vertically movable motor and impeller. A microprocessor controls the operation of the motor and a series of actuators that move the motor vertically, move a probe that removes a plug to drain collected metal from the reaction vessel, and move the reaction vessel between a loading-and-processing position and a dumping position. The microprocessor coordinates the actions of these elements to complete a dross processing cycle to recover metal from a dross without requiring the attention of an operator throughout the process. The reaction vessel can have an inner shell and an outer shell that are bolted together with a gap therebetween to accommodate insulation, which can include a felt overlying one or more pieces of rigid material. A drain tube can be attached to the inner shell by an accordion-like structure to reduce thermal stresses in service.
US07935301B2
A method of thermoforming comprises the steps of providing a film, heating the film, and forming the heated film onto a mold. The film comprises a propylene/ethylene copolymer skin layer having a melting point of from about 130° C. to about 150° C. and a interior polyamide layer having a melting point of from about 125° C. to about 230° C.
US07935299B2
A method and apparatus for forming a wad of particulate material which may be used in an absorbent article. The apparatus may include a laydown drum having a plurality of vacuum zones, a plurality of fence zones, and a plurality of blow-off zones. The plurality of vacuum zones may be substantially permeable to permit vacuum air to pass through and into the laydown drum. The plurality of fence zones may be substantially impermeable to inhibit air to pass through. The plurality of blow-off zones may be substantially permeable to permit blown air to pass out of and through said laydown drum. The apparatus may also include a deposition chute for depositing particulate material on a web of material in close proximity to the laydown drum. A shield may also be attached to the deposition chute.
US07935297B2
A method of forming an array of pointed structures comprises depositing a ferrofluid on a substrate, applying a magnetic field to the ferrofluid to generate an array of surface protrusions, and solidifying the surface protrusions to form the array of pointed structures. The pointed structures may have a tip radius ranging from approximately 10 nm to approximately 25 μm. Solidifying the surface protrusions may be carried out at a temperature ranging from approximately 10 degrees C. to approximately 30 degrees C.
US07935285B2
The invention provides a method of manufacturing a golf ball composed at least in part of a spherical elastomeric body. The method includes the steps of extruding a bar of an unvulcanized rubber compound for obtaining the elastomeric body, cutting the extruded bar into slugs of a given length, and coating the slug with a saturated or unsaturated carboxylic acid metal salt in powder form having a melting point at or below a vulcanizing temperature. This method prevents the slugs from clumping together and improves mold releasability.
US07935276B2
The present invention relates to novel composites that incorporate carbon nanospheres into a polymeric material. The polymeric material can be any polymer or polymerizable material compatible with graphitic materials. The carbon nanospheres are hollow, graphitic nanoparticles. The carbon nanospheres can be manufactured from a carbon precursor using templating catalytic nanoparticles. The unique size, shape, and electrical properties of the carbon nanospheres impart beneficial properties to the composites incorporating these nanomaterials.
US07935263B2
The invention relates to a method of producing a porous semiconductor film and the film resulting from such production. It furthermore relates to an electronic device incorporating such film and to potential uses of such film.
US07935261B2
A method is provided of recycling and cleaning up oil-based waste drilling mud and cuttings contaminated with oil-based waste drilling mud. A facility for performing the method is also provided. The method includes removing the coarse solids from the mud, breaking the emulsion, separating the hydrophobic phase from the water phase and the solid phase, vaporizing all residual oil and water from the solids, and burning off the vaporized oil. The method produces a solid “soil” product that is free from oil contamination, an oil product that is fit for reuse, and clean air emissions. A thermal desorber can be used to efficiently vaporize the oil at low temperature. Optionally the water fraction of the mud can be vaporized, solutes and salts can be captured as evaporite and then be mixed with the soil product. The method has the unique advantage of producing no persistent hazardous waste. The method has the further advantage of requiring no external input of energy if the reclaimed oil is used to provide energy for the process. The method has the further advantage of recycling portions of the drilling mud that would otherwise be subject to disposal.
US07935256B2
A method for the treatment of waste water from florfenicol production is provided, which mainly comprises the steps as follows: adding iron chips or steel slag to waste water from a copper salt workshop, regulating the pH value, filtering, then adding limestone, lime or Ca(OH)2 and having a solid-liquid separation; blending the treated waste water and waste water from a splitting workshop, oxidizing the residual reductive matter by ozone and removing NH3-N by blowing; blending the treated water and waste water from esterifying or florfenicol workshops and diluting the blended water, adding phosphate and microelement, regulating the pH value, then having an anaerobic treatment in an anaerobic reactor; diluting the treated waste water, then having an aerobic treatment in an aerobic reactor. The method also can comprise the steps as follows: blending the waste water from all workshops, adding phosphate and microelement, regulating the pH value, blending the treated waste water with recycling anaerobic water and having a settling treatment, then having an anaerobic treatment in an anaerobic granular sludge bed reactor, diluting the treated waste water and having an aerobic treatment in a SBR.
US07935249B2
A blood purification apparatus includes a blood circuit, a blood purifying device, a first valve, a discharge line, a second valve, and a detection device. The blood circuit has an arterial blood circuit and a venous blood circuit. The first valve opens and closes the venous blood circuit. The second valve opens and closes the discharge line. The detection device detects whether a priming solution is replaced with blood in an end portion of the venous blood circuit at an upstream side from the first valve. The blood purification apparatus automatically turns the first valve from a closed position to an open position and the second valve from an open position to a closed position, respectively, when the detection device detects the priming solution being replaced with the blood.
US07935242B2
An electrolyte solution, methods, and systems for selectively removing a conductive metal from a substrate are provided. The electrolyte solution comprising nanoparticles that are more noble than the conductive metal being removed, is applied to a substrate to remove the conductive metal selectively relative to a dielectric material without application of an external potential or contact of a processing pad with the surface of the substrate. The solutions and methods can be applied, for example, to remove a conductive metal layer (e.g., barrier metal) selectively relative to dielectric material and to a materially different conductive metal (e.g., copper interconnect) without application of an external potential or contact of a processing pad with the surface of the substrate.
US07935240B2
The present invention generally relates to apparatus and methods for plating conductive materials on a substrate. One embodiment of the present invention provides an apparatus for plating a conductive material on a substrate. The apparatus comprises a fluid basin configured to retain an electrolyte, a contact ring configured to support the substrate and contact the substrate electrically, and an anode assembly disposed in the fluid basin, wherein the anode assembly comprises a plurality of anode elements arranged in rows.
US07935238B2
Electromechanical filtering unit having a conduit capable of conducting electricity, at least one first electrode connectable to a high voltage power supply (EHT) and at least one second electrode having a plurality of discrete openings which is earthed. The electrodes are positioned within the conduit and connected to the conduit such that electricity can pass between the electrodes via the conduit.
US07935236B2
A system and method for de-watering porous material, e.g., concrete. In select embodiments, durable, dimensionally stable anodes (DDAs), preferably configured as arrays on a strip, are impressed into the concrete and a pulsed signal is provided by a DC power supply to the DDAs and cathode rods inserted in soil. The DDAs comprise a valve metal substrate mesh having a semi-conductive coating of a precious metal, cement or ceramic. In select embodiments, conducting grout of a hydraulic cement-based mineral-aggregate may be used to emplace the DDAs. In select embodiments, a single cycle of the signal comprises a pulse train consisting of an initial positive pulse followed by a shorter duration negative pulse and ending with a short off period before re-cycling. The cycles continue until the porous material has been sufficiently treated.
US07935234B2
A planar electrochemical gas sensor is provided with at least one working electrode (4), at least one counterelectrode (4″), at least one electrolyte-filled planar electrolyte carrier (10), at least one planar housing upper part (3) and at least one planar housing lower part (2). The electrodes (4, 4″) are arranged such that they are in two-dimensional contact with the electrolyte carrier (10). The housing upper part (3) and the housing lower part (2) are connected with one another such that the electrodes (4, 4″) and the electrolyte carrier (10) are pressed against one another in such a way that they are secured against displacement. The housing upper part (3) and the housing lower part (2) are partially in direct two-dimensional contact with one another, and the connection of the housing upper part (3) and the housing lower part (2) in the area of the direct two-dimensional contact is present at least along a closed figure, which surrounds the electrodes (4, 4″) and the electrolyte carrier (10).
US07935224B2
The invention discloses a pre-assembled self-supporting unit (1) for a twine wire forming section. The unit comprises an integrated save-all tray (25) and other integrated elements such as cross walkway (17), piping beam (10), connecting arms (8). The rolls (2) for supporting at least one forming clothing loop (4) and the other elements are mounted onto this separate unit instead of being mounted onto the same machine frame. The unit provides a diminished foot print for the forming section, and it is dimensioned to fit in a standard transport container.
US07935222B2
A method for making an opacity relevant grade paper or paperboard product, such as a communication type paper used for printing and writing applications, utilizes an effective amount of quaternized alkanolamine fatty acid ester compounds as an opacification aid to control the optical properties of the paper or paperboard product as a wet-end additive to a papermaking operation. Using the quaternized alkanolamine fatty acid ester compound can improve the opacity of the paper or paperboard product, maintain the opacity of the paper while reducing the use of other opacification aids, such as inorganic fillers and/or pigments, and allow for a reduction in paper grammage without a compromise in opacity. The improvements in paper optical properties are achieved without adversely affecting other characteristics of the paper product such as bulk value, tensile strength, tear index, and the like.
US07935220B2
A process for making absorbent cellulosic paper products such as sheet for towel, tissue and the like, includes compactively dewatering a nascent web followed by wet belt creping the web at an intermediate consistency of anywhere from about 30 to about 60 percent under conditions operative to redistribute the fiber on the belt, which is preferably a fabric. In preferred embodiments, the web is thereafter adhesively applied to a Yankee dryer using a creping adhesive operative to enable high speed transfer of the web of intermediate consistency such as a poly(vinyl alcohol)/polyamide adhesive. An absorbent sheet so prepared from a papermaking furnish exhibits an absorbency of at least about 5 g/g, a CD stretch of at least about 4 percent, and an MD/CD tensile ratio of less than about 1.1, and also exhibits a maximum CD modulus at a CD strain of less than 1 percent and sustains a CD modulus of at least 50 percent of its maximum CD modulus to a CD strain of at least about 4 percent. Products of the invention may also exhibit an MD modulus at break 1.5 to 2 times their initial MD modulus.
US07935219B2
Methods of treating wood and wood products include irradiating untreated wood having a first molecular weight with ionizing radiation to cause an increase in the molecular weight of a cellulosic component of the wood to a second, relatively higher molecular weight.
US07935217B2
A bevel unit comprises CCDs and processing liquid nozzles, and the CCDs take an image of a circumferential edge surface of a substrate. An image processing part detects the distances between the circumferential edge surface of the substrate and the processing liquid nozzles by image processing the signals from the CCDs. A control unit compares thus detected distances between the circumferential edge surface of the substrate and the processing liquid nozzles with set distances from the circumferential edge surface of the substrate to the processing liquid nozzles which are set in a recipe so as to be a desired rim etching width, and calculates an amount of displacement between the detected distances and the set distances. In accordance with the amount of displacement, the control unit activates motors and accordingly positions the bevel unit.
US07935215B2
Presented is a heat-activatedly bondable 2D element having a first adhesive and a second adhesive, which is suitable for bonding objects with a metal surface to objects with a plastic surface, and which enables a stable and mechanically robust bond even at low temperatures. This is achieved through the use of particular combinations of different adhesives, tailored to one another and based on synthetic nitrile rubbers and reactive resins.
US07935211B2
A method of welding a window frame provides a welding system (10) having movable head fixtures (16). Certain of the head fixtures include cutting structure (37) and each head fixture includes heat supplying structure (40). A one-piece lineal (20) has first and second ends and notches therein. The lineal is loaded with respect to the head fixtures, with portions of the lineal being folded about the notches to define folded corners. Head fixtures are moved to clamp on the lineal. The cutting structure cuts the lineal generally at each notch to separate each of the folded corners from the lineal, with each corner of the lineal being defined by a pair of ends. The head fixtures are repositioned so as to provide a space between each pair of ends. A heat supplying structure is inserted into the space to heat each pair of ends and then removed. The head fixtures are moved so that each pair of ends contact and join in a thermally welded manner.
US07935206B2
A pressure vessel is provided including an inner tank formed from a tank liner surrounded by a wound layer of composite filaments. A protective jacket is disposed on the inner tank that facilitates stacking and portability of the pressure vessel and helps to define an air passage for convective heat transfer between the hybrid tank and the environment.
US07935194B2
An automatic dishwasher comprises a housing defining a wash chamber for holding utensils to be washed, a movable sensor for determining a utensil load within at least one preselected location within the wash chamber, and a controller operably coupled to the movable sensor to control the direction of movement of the movable sensor to determine the presence and size of a utensil load in the at least one preselected location within the wash chamber.
US07935186B2
A plasma processing apparatus is described and which includes a chamber having at least two processing stations which are separated by a wall. At least one channel is formed in the wall, and wherein the channel has a width to length ratio of less than about 1:3.
US07935185B2
A clean gas circulates to pass through a loading area provided below a vertical heat treatment furnace. The clean gas unidirectionally flows through the loading area. After completion of wafer processing, a wafer boat lowers from the heat treatment furnace to the loading area, where the wafers are removed from the wafer boat. Subsequently, a clean gas jetting nozzle arranged in the loading area jets a clean gas toward the emptied wafer boat. Fragment of thin film which may readily peel off are blown away from the wafer boat, and are discharged out of the loading area together with the unidirectional flow. Thus, it is possible to avoid wafer contamination due to the unexpected peel-off of thin film fragments from the wafer boat.
US07935177B2
The present invention relates to a novel method of purifying a gas stream contaminated by CO2, hydrocarbons and/or nitrogen oxides, in particular a gas stream based on air or a syngas, by adsorption on a bed of aggregated zeolitic adsorbent based on an LSX zeolite or LSX and X zeolites, of which at least 90% of the exchangeable cationic sites of the LSX zeolite or of the LSX/X zeolite blend are occupied by sodium ions, and the inert binder of which represents at most 5% of the weight of the adsorbent.
US07935174B2
The invention concerns a method for treating iron-and-steel plant sludge comprising adjusting the available CaO content of the sludge so as to obtain an available CaO content of 3% to 8% based on the sludge weight, adding a carbon-containing fuel, introducing the sludge onto one of the upper stages of a multistage furnace, heating the multistage furnace, gradually transferring the sludge onto the lower stages, and adjusting the temperature of the exhaust gases of the multistage furnace to at least 500.degree. C. and that of the treated sludge at the output of the multistage furnace to a temperature ranging between 700.degree. C. and 800.degree. C.
US07935170B2
The present invention relates to a method for manufacturing copper-based nanoparticles, in particular, to a method for manufacturing copper-based nanoparticles, wherein the method includes producing CuO nanoparticles by mixing CuO micropowder and alkylamine in a nonpolar solvent and heating the mixture at 60-300° C.; and producing copper-based nanoparticles by mixing a capping molecule and a reducing agent with the CuO nanoparticles and heating the mixture at 60-120° C.According to the present invention, copper-based nanoparticles can be synthesized using CuO, but not requiring any inorganic reducing agent, in a high yield and a high concentration, so that it allows mass production and easy controlling to desired oxidation number of nanoparticles.
US07935167B2
A method for manufacturing a composite ceramic body with occluding a plurality of pores that are open at its surface of a porous ceramic body, the method includes the steps of impregnating a polysilazane solution including polysilazane having a repetition structure of fundamental units of at least one of [—Si(H)(CnH2n+1)—NH—] and [—Si(CnH2n+1)2—NH—], and a predetermined organic solvent, into the plurality of pores of the porous ceramic body, and heating the porous ceramic body to convert the polysilazane in the plurality of pores into ceramic material.
US07935165B2
An inertial gas-liquid separator and method is provided, including variable orifice jet nozzle structure having a variable orifice area dependent upon axial movement of a plunger relative to a housing sleeve, and in another embodiment having first and second flow branches, with the first flow branch being continuously open, and the second flow branch having a variable flow controller controlling flow therethrough.
US07935164B2
The present invention provides a vortex generator that may be used in systems for separating oil from air oil mixtures. The vortex generator comprises a rotating disk having a rim having a plurality of passages extending through it and a cavity formed by the rotating disk and a cavity wall wherein a vortex is created when there is a flow through the plurality of passages into the cavity.
