Document Document Title
US08675689B2 Method of time synchronization of free running nodes in an avionics network
A method of synchronizing a local estimation of global network time of a receiving node on a network to a global network time reference is provided. The free running nodes receive precise time protocol synchronization messages and determine a ratio and an offset based on time data extracted from the messages.
US08675686B2 Techniques for time transfer via signal encoding
Techniques for time transfer via signal encoding are disclosed. In one particular exemplary embodiment, the techniques may be realized as a method for time transfer via signal encoding comprising generating a time service ordered-set for inclusion in a physical coding sublayer frame of a physical layer device, generating time service data for inclusion in the physical coding sublayer frame of the physical layer device, and transmitting the physical coding sublayer frame.
US08675680B2 Jurisdiction based parameter setting for wireless transceivers
Low cost semiconductor manufacturing techniques have provided consumers with a wide range of electronic devices supporting communications according to multiple standards. These electronic devices will be deployed within many operational jurisdictions, particularly with roaming features, such as Japan, Europe, Asia-Pacific, South America and North America. However, operational compliance requirements can vary substantially with these different jurisdictions. Current electronic devices are designed, manufactured, calibrated and operated according to a specification providing compliance with broad range of operational jurisdictions despite the performance limitations this applies in many of the operational jurisdictions. Accordingly, there is provided a method of dynamically configuring the electronic device based upon a geographically based determination of the operational jurisdiction from global navigation systems data received by the electronic device. Based upon the determined operational jurisdiction, the operational parameters of a device's communication interfaces are adjusted for improving performance and efficiency of the device within these jurisdictions.
US08675678B2 Adaptive medium access control
Bandwidth allocation configuration and fully decentralized adaptive medium access control (AMAC) systems and methods with support for time critical applications, spectrum efficiency, scalability enhancements, and fair allocation of bandwidth among nodes sharing a common channel. The methods fully integrate TDMA and CSMA/CA channel access approaches and incorporate adaptive congestion and collisions avoidance scheme to reduce bandwidth wastage and diminish adverse cross layers interactions. AMAC improves support for multi-media traffic while allowing higher transmission incidents from large number of transmitting devices sharing a common channel, with fair distribution of the available bandwidth, to enable improved multi-level-security connectivity over a common multi-hop wireless network, provide end-to-end performance enhancement for constant bit rate traffic, variable bit rate traffic, and distribute bandwidth fairly amongst competing TCP traffic flows that traverse varying length paths in multi-hop ad-hoc wireless networks.
US08675673B2 Forwarding cells of partitioned data through a three-stage Clos-network packet switch with memory at each stage
Examples are disclosed for forwarding cells of partitioned data through a three-stage memory-memory-memory (MMM) input-queued Clos-network (IQC) packet switch. In some examples, each module of the three-stage MMM IQC packet switch includes a virtual queue and a manager that are configured in cooperation with one another to forward a cell from among cells of partitioned data through at least a portion of the switch. The cells of partitioned data may have been partitioned and stored at an input port for the switch and have a destination of an output port for the switch.
US08675669B2 Policy homomorphic network extension
Various exemplary embodiments relate to a method and related network node including one or more of the following: establishing a proxy device; establishing a connection between the proxy device and a local network device associated with the network group; configuring the local network device to: forward, to the proxy device, a first subset of received packets via the connection, wherein the first subset of received packets comprises packets destined for the remote node, and forward a second subset of received packets as though the second subset of packets were received directly from the remote node, wherein the second subset of received packets comprises packets received from the proxy device via the connection; and configuring the proxy device to: forward packets received from the local network device via the connection toward the remote node, and forward packets received from the remote node to the local network device via the connection.
US08675667B1 Systems and methods for forming and operating robust communication networks for an enterprise
Systems and methods are described for forming and operating communication networks that support the needs of an enterprise. These systems and methods include: establishing a plurality enterprise network nodes overlaid on one or more common carrier networks; establishing independence between the enterprise network and the common carrier networks; designing services provided by the enterprise network to be consistent with the current modes of operation of the common carrier networks and employing existing services of the common carrier networks to transport enterprise data; employing redundancy in communications among enterprise network nodes and in the storage of enterprise data. Compared to current enterprise networks, a network based on these methods and systems is easier to implement, is less expensive, and could be deployed more quickly. This network is not limited by the coverage and services provided by any particular carrier. With the systems and methods of this invention, the impact on the common carrier networks of providing services for an enterprise network are minimized. The redundancy associated with the systems and methods of this invention enables an enterprise network to quickly recover from a disaster and support the continuity of business operations.
US08675646B2 Method for encoding information object and encoder using the same
A method for encoding an information object in a communication system by storing the information object in a buffer; generating a sampling set including bits randomly selected from the buffer and bits regularly selected from the buffer; generating control channel data including a sampling set number of the sampling set and size information for the information object; and modulating the sampling set and the control channel data.
US08675644B2 Enhanced virtual switch
A system and method for providing network connectivity to a host, involving creating a virtual switch on the host, specifying at least one data link attribute of the virtual switch, creating a plurality of virtual network interface cards (VNICs) on the host, associating each of the plurality of VNICs with the virtual switch, and assigning the at least one data link attribute of the virtual switch to each of the plurality of VNICs, where the virtual switch is connected to a physical network interface card (NIC) associated with the host, where each of the plurality of VNICs is associated with a different one of a plurality of execution environments, where the plurality of execution environments is located on the host, and where the plurality of VNICs is located on the host.
US08675642B2 Using PSTN reachability to verify VoIP call routing information
A system for verifying VoIP call routing information. In particular implementations, a method includes verifying one or more Voice-over-Internet-Protocol (VoIP) call agents for respective destination telephone numbers based on demonstrated knowledge of previous public switched telephone network (PSTN) calls to the respective destination telephone numbers; receiving a call initiation message identifying a destination telephone number; and conditionally initiating a call over a VoIP network to a target VoIP call agent, or over a circuit switched network, based on whether the target VoIP call agent has been verified for the destination telephone number identified in the call initiation message.
US08675635B2 Master terminal synchronization for mesh satellite communications
Methods, systems, and devices are described for synchronization in mesh satellite communications. The arrival time of the gateway signal may be used to set a start of receive frame time for a terminal. A received control signal from the gateway may then be used to set a start of transmit frame time for the user terminal. The distance between the satellite and the gateway may change. Ephemeris data, various collections of terminal measurements, or terminal sync bursts may be used to modify start of transmit frame or start of receive frame settings for the terminal or gateway.
US08675625B2 Access point which sends geographical positioning information from the access point to mobile terminals and mobile terminal which receives the information and estimates the position thereof based on said information
An access point sends geographical positioning information from the access point to mobile terminals and to a mobile terminal which receives this information and estimates the position thereof based on said information. Geographical-locating architecture for WiFi 802.11 mobile terminals on ADSL access points generally includes geographical positioning information, i.e., the geographical coordinates of the access point during the registration phase thereof. The access point includes this geographical information in the information posted so that the mobile terminals can be connected to same. The mobile terminals can thus know the geographical location where they are located with an approximation that will depend directly on the number of access points that the mobile terminal can detect.
US08675624B2 Radiation imaging system, method for radiation imaging system, and computer-readable storage medium
A radiation imaging system comprises: a radiation imaging apparatus; an entry apparatus which is associated with a radiation generator; wherein the entry apparatus is configured, in response to a request received from the radiation imaging apparatus via a close proximity wireless communication connection, to send information to the radiation imaging apparatus via the close proximity wireless communication connection for connecting the radiation imaging apparatus to a wireless LAN; wherein the close proximity wireless communication connection has a communication range shorter than that of a wireless LAN; and a control unit for controlling the radiation generator and the radiation imaging apparatus, which has connected to the wireless LAN based on the information which has been sent from the entry apparatus via the close proximity wireless communication connection.
US08675621B2 Using identification sequences in wireless communication systems
Techniques, apparatuses, and systems for using identification sequences in a wireless communication system can include receiving information indicative of a pilot code detected by a wireless device, the pilot code being shared by multiple Femto Access Points (FAPs) that each provide wireless service in at least a portion of the coverage area; receiving information indicative of an identification sequence detected by the wireless device that is associated with the pilot code, using the information indicative of the identification sequence to identify one of the FAPs that share the pilot code; and performing a hand-off of the call to the identified FAP to continue to provide wireless service for the call via the identified FAP.
US08675620B1 Scheduled service periods in wireless mesh networks
A method, apparatus and computer program product in which a computer system functions as a mesh point (MP) and provides scheduled service periods in wireless mesh networks is presented. The MP enters a light sleep mode. The MP determines peers of itself and determines beacons for the peers of itself. The MP then enters an Awake state for the beacons of its peers.
US08675613B2 Apparatus and method of optimizing slot locations for wireless sensors
A wireless communication system includes a network controller configured to manage communication time periods in a wireless network, and a plurality of peripheral devices connected to the network controller through the wireless network. Each peripheral device is associated with a respective contiguous communication time period during which communications between the network controller and the peripheral device are allowed. The network controller is further configured to identify an open communication time period associated with one of the plurality of peripheral devices that has no communication between the network controller and the one of the plurality of peripheral devices and associate another of the plurality of peripheral devices that is associated with a different communication time period with the identified open communication time period.
US08675606B2 Cross-frequency network load balancing
A base station that supports different sectors and co-located different frequencies across the different sectors in a CDMA network having an Access Terminal includes a processing unit which determines a load imbalance on a connection in a first sector at a first frequency. The base station includes a network interface unit through which the processing unit offloads traffic from the connection in the first sector at the first frequency to a first or second sector at a second frequency. A method for sending traffic with a base station that supports different sectors and co-located different frequencies across the different sectors in a CDMA network having an Access Terminal including the steps of determining with a processing unit a load imbalance on a connection in a first sector at a first frequency. There is the step of offloading with the processing unit through network interface unit traffic from the connection in the first sector at the first frequency to a first or second sector at a second frequency.
US08675597B2 Method and apparatus for transmitting control information in WLAN system
There is provided a method of transmitting control information in a Wireless Local Area Network (WLAN) system, comprising transmitting first control information by means of cyclic shift delay diversity beam-forming and transmitting second control information. The first control information comprises information necessary for each of a plurality of target stations of the second control information to receive the second control information. The second control information beamformed and transmitted to the plurality of target stations.
US08675593B2 Wireless communication base station apparatus and control channel allocation method
A wireless communication base station apparatus that allows the number of times of blind decodings at a mobile station to be reduced without increasing the overhead caused by notifying information. In this apparatus, a CCE allocation part (104) allocates allocation information allocated to a PDCCH received from modulation parts (103-1 to 103-K) to a particular one of a plurality of search spaces that is corresponding to a CCE aggregation size of the PDCCH. A placement part (108) then places the allocation information in one of downstream line resources, reserved for the PDCCH, that is corresponding to the CCE of the particular search space to which the allocation information has been allocated. A radio transmission part (111) then transmits an OFDM symbol, in which the allocation information has been placed, to the mobile station from an antenna (112).
US08675582B2 Method, apparatus, and system for setting up radio bearer
The present invention relates to the field of wireless communications technologies and discloses a method, an apparatus, and a system for setting up a Radio Bearer (RB) in order to enable end-to-end RB setup from a User Equipment (UE) to an evolved NodeB (eNB) in a relay network system. The method includes: receiving a first RB setup message sent by an eNB; performing RB setup preprocessing according to the first RB setup message; generating a second RB setup message according to a result of the RB setup preprocessing; and sending the second RB setup message to a UE, notifying the UE to set up an RB on an access link. The present invention is mainly applicable to the relay network system.
US08675580B2 Method and apparatus for facilitating packet scheduling for a hybrid communication network
Methods, apparatus and computer program products facilitate scheduling in a hybrid communication network with mobile devices of the first type such as device-to-device (D2D) mobile terminals and second type of mobile terminals such as cellular terminals. A scheduling activity factor is calculated based at least in part on a total number of both mobile devices of the first type and second type of mobile terminals, which is sent to at least one first type of mobile terminal. After signal to interference plus noise ratio (SINR) information is received from the at least one first type of mobile terminal after transmission of the scheduling activity factor, the first type of mobile terminal may be scheduled separately from second type of mobile terminals, based at least in part on the SINR information which is utilized to establish a predefined or determined threshold.
US08675579B2 System and method for allocating network resources for a communications link
A system and method for a system and method for allocating network resources for a communications link are provided. A method for communications controller operations includes allocating network resources to a communications link. The communications link includes an uplink (UL) part and a downlink (DL) part. The method also includes if a type of the allocated network resources is not equal in the DL part and the UL part, transmitting a first indication of the allocated network resources for one part of either the UL part or the DL part and a second indication of the allocated network resources for a remaining part of either the UL part or the DL part. The first indication and the second indication are based on an amount of network resources allocated. The method further includes if the type of the allocated network resources is equal in the DL part and the UL part, transmitting an indication of the allocated network resources for one part of either the UL part or the DL part. The indication is based on an amount of network resources allocated.
US08675574B2 OFDMA communication system and communication method
There is provided an OFDMA communication system capable of suppressing the communication resource reduction and reducing the processing load on a base station. The system includes a downlink frame generation unit (14) that generates a downlink frame for a downlink period for performing communication to at least one terminal (20) of a plurality of terminals from the base station (10), an uplink frame generation unit (24) that generates an uplink frame for an uplink period for performing communication to the base station (10) from at least one terminal (20) of the plurality of terminals, and a channel allocation unit that allocates, for one terminal of the plurality of terminals, one or more subchannels available in the one terminal, wherein the channel allocation unit notifies information of the allocated one or more available subchannels to the one terminal only by the downlink frame.
US08675568B2 Method and a device for saving power in a wireless user terminal
A method for use in a cellular system with a controlling node and user terminals, UEs. In the system, UEs can assume one of at least two states, a non-listening state, i.e. a state during which a UE does not listen for data from its controlling node, and a listening state, an “on duration” state. According to the method a UE in the system is able to alternate between said two states according to a certain scheme, the scheme according to which a UE in the system alternates between said two states being dependent on whether or not data units which are transmitted between the UE and its controlling node are received entirely and correctly within an initially allocated resource for each data unit.
US08675567B2 Reactivation of dedicated bearers
The present invention relates to re-establishment of dedicated bearers and more particularly, the invention relates to the re-establishment of dedicated bearers when connection is lost temporarily. This is provided in a device, method and system, in a packet based telecommunications network, for receiving on the communication interface an indication that a dedicated bearer for a user equipment, UE, has been deactivated, starting at least one timer, checking if uplink traffic is present for a communication bearer and if uplink traffic is detected on the communication bearer for a deactivated dedicated bearer re-establishing the dedicated bearer and stopping the timer.
US08675564B2 Multi-cell transmission diversity method and apparatus
A multi-cell transmission diversity method and apparatus that is capable of forming two virtual antennas of each cell and producing orthogonality of the virtual antennas using an improved precoding technique in an OFDM-based cellular mobile communication system is provided for improving transmission diversity gain with coherent combination of the orthogonal signals at the receiver. A multi-cell transmission diversity transmission method of a transmitter according to the present invention includes generating a first signal stream and a second signal stream by performing transmission diversity encoding on a user data; multiplexing and precoding the first signal stream and a first dedicated reference signal into a first diversity signal; multiplexing and precoding the second signal stream and a second dedicated reference signal a second diversity signal; and transmitting the first and second diversity signals simultaneously, wherein the first dedicated reference signal and the second dedicated reference signal are user-specific reference signal signals.
US08675556B2 Method of transmitting data frame to multi-user in wireless communication systems
Provided a method for simultaneously transmitting data frames to a plurality of STAs in a multi-user based wireless communication system. The method includes: requesting sounding or feedback for the plurality of STAs by using a first control information frame containing first group information; receiving responses to the sounding or feedback request; reconfiguring the plurality of STAs composing the first group into a plurality of second groups on the basis of the responses such that the sum of maximum transport streams of the respective STAs composing one group becomes equal to or less than the maximum number of streams transmitted by an AP; transmitting a second control information frame containing second group information on the respective second groups to the plurality of STAs composing the first group; and transmitting data frames by using the second group information.
US08675555B2 Proxy mobile internet protocol version six multihoming support for flow mobility
An apparatus comprising: a local mobility anchor (LMA) configured to maintain a plurality of binding cache entries (BCEs) for two or more active interfaces between a mobile node (MN) and a plurality of mobile access gateways (MAGs) comprising a first MAG and a second MAG, wherein the BCEs comprise a first BCE that corresponds to a home interface between the MN and the first MAG and that comprises a first list of home network prefixes (HNPs), and wherein the BCEs further comprise a second BCE that is linked to the first BCE, that corresponds to a secondary interface between the MN and the second MAG, and that comprises a second list of HNPs.
US08675552B2 Apparatus and method for transmitting information via uplink control channel in OFDMA communication system
An apparatus is capable of transmitting information via an uplink control channel in an Orthogonal Frequency Division Multiple Access (OFDMA) communication system. Uplink control information is encoded to obtain a predetermined bit string. A signal sequence corresponding to the predetermined bit string is generated. The signal sequence is cyclic-shifted according to a predetermined rule. The cyclic-shifted signal sequence is controlled according to a subframe length. Therefore, reception performance deterioration of an uplink control channel allocated to an irregular subframe can be minimized.
US08675550B2 Method for backhaul interference management with access terminal router
An enhanced access terminal (AT) that can serve as a “proxy wireless over-the-air backhaul or relay” is provided, to connect a base station with no backhaul to its neighboring fully functional base station that is connected to the NMS. In a further embodiment, an architecture and protocol for storing and retrieving data at the base station lacking backhaul is provided, and, using that information, a mechanism by which the ATR can communicate the format information to the source to improve interference cancellation at the base station lacking backhaul, and neighboring base stations, due to backhaul transmission from the AT's routing and relaying capability.
US08675546B2 Mobile station, base station, communications system, and communications method
A mobile station includes a radio link control unit for outputting or inputting data that are transmitted or received via a radio channel to or from a higher-level protocol layer, a media access control unit for outputting or inputting the data via a logical channel to or from the radio link control unit, a physical layer control unit for outputting or inputting the data via a transport channel to or from the media access control unit, and for controlling radio communications, and a radio resource control unit for outputting or inputting control data to or from the radio link control unit, media access control unit, and physical layer control unit. The mobile station multiplexes report information therefrom into a channel for packet data transmission so as to transmit it to a base station. The base station carries out assignment of radio resources using the report information.
US08675545B2 Method and apparatus for allocating traffic resources in multi-beam satellite communication system
In a system where satellite communication using multi-beams is performed for each group including a plurality of beams, a required data transmission rate of each beam is detected for each group, more traffic resources are allocated to a beam having a higher required data transmission rate than other beams based on the detection result, and data traffic transmitted to each beam in the group is adaptively controlled.
US08675538B2 Wireless one-to-one communication using multicast
Techniques are generally described for receiving a multicast signal at a plurality of receivers and using the received multicast signals to recover an one-to-one communication for a recipient. Other embodiments may be disclosed and claimed.
US08675519B2 Evolution of ethernet networks
An Ethernet network comprises nodes which support a plurality of different forwarding modes. A range of VLAN Identifiers (VIDs) are allocated to each of the forwarding modes. Connections are configured between a source node and a destination node of the network using different forwarding modes. Packets carrying data traffic are sent to the destination node by selectively setting a VID in a packet to a first value, to transfer a packet via a first connection and a first forwarding mode, and a second value to transfer a packet via the second connection and the second forwarding mode. Packets received from both of the connections and sent on to an end user. VLAN Identifiers can be allocated to different releases of functionality at nodes (e.g. software releases) such that packets are forwarded via a set of nodes supporting a first release, or via a set of nodes supporting a second release.
US08675518B2 Message transport system using publication and subscription mechanisms
A message transport system may use a publication subscription mechanism to connect nodes and transport messages through the nodes. Each node may establish connections to other nodes, and subscription requests and publication notifications may be passed across the nodes to establish paths for messages. When a message is published, the message may be passed over those connections for which a subscription is active. A path identifier may be added to the message as it is passed between nodes, and the path identifier may be used by a subscribing node for identification of the information being received. When a subscriber notification is removed, the path may be deconstructed across multiple nodes. The nodes may be arranged such that each node is agnostic to any connections past the nodes to which it is connected, and may allow any node to subscribe to any information published within the network.
US08675515B2 Elastic multiplexing for shared control channels
A method and apparatus are disclosed for performing elastic multiplexing for shared control channels in a wireless device in a wireless communication system. The present work includes, but is not limited to, phase feedback for closed-loop transmit diversity (CL-TD) in mobile wireless communication systems. The method enhances system performance with control channel scheduling flexibility around resource conflicts such as blocking and preemption. The present work discloses an elastic multiplexing processor that is cable of carrying out the elastic multiplexing process.
US08675514B2 Detecting degradation of wireless network performance
A system and method for monitoring wireless network performance that provides a real-time detection and identification of problem areas within a wireless carrier's network. The method involves receiving and attempting to fulfill requests for vehicle services data sent via the wireless carrier system between vehicles and a call center or other remote facility. The success or failure of these attempts are recorded and associated with the geographic region in which the vehicle was located during the attempt, and this information for a multitude of vehicles is then analyzed in conjunction with other inputs and stored data to determine whether a particular geographic region is experiencing a wireless service outage or other degradation in performance.
US08675513B1 Method and system for using multi-channel communication links
A mobile station and a radio access network (RAN) use a single-channel forward link and a single-channel reverse link for a communication session. If the quality of the communication session degrades, the single-channel forward link is replaced with a multi-channel forward link and/or the single-channel reverse link is replaced with a multi-channel reverse link. The multi-channel forward link may include a first forward link channel and a second forward link channel, each with a higher coding gain than that of the single-channel forward link, to provide an aggregate data rate that is substantially the same as that of the single-channel forward link. The multi-channel reverse link may include a first reverse link channel and a second reverse link channel, each with a higher coding gain than that of the single-channel reverse link, to provide an aggregate data rate that is substantially the same as that of the single-channel reverse link.
US08675510B2 Scheduler and scheduling method for transmitting data in MIMO based wireless LAN system
A scheduler and scheduling method that may select a data transmission time interval and a data transmitting station are included in a multi-user Multiple Input Multiple Output (MIMO) communication system. An access point may include a receiver to receive channel measurement signals from stations using a plurality of receive antennas; a channel estimation unit to generate channel state matrices with respect to wireless channels formed from the stations to the receive antennas using the channel measurement signals; and a scheduler to select at least one transmitting station from the stations by considering the channel state matrices and a number of the receive antennas. The receiver may receive a data stream from the selected transmitting stations. Stations receive identifiers corresponding to transmitting stations and/or transmitting antennas to identify stations or antennas for transmitting data streams to the access point.
US08675509B2 Feedback to support restrictive reuse
The scheduler in a base station needs CQI information from a terminal for all re-use sets every 5 ms. to decide on which re-use set to schedule a given terminal. For MIMO users, the problem is that the CQI cannot be reconstructed for all re-use sets, using the current design. Solution: (1) For Multiple Code Word MIMO users, a MIMO VCQI connection layer message enables the base station to reconstruct the MIMO-CQI for all reuse sets on a packet-by-packet basis. This will enable dynamic scheduling (RESTRICTIVE REUSE) gains. (2) For Single Code Word users, dynamic RESTRICTIVE REUSE can be obtained by changing the CQI reporting format, and also sending a MIMO-VCQI connection layer message. (3) For Single Code Word design, quasi-static scheduling gains can be obtained by sending a MIMO-VCQI connection layer message.
US08675508B2 Methods for transmitting data in a mobile system and radio stations therefor
The present invention relates to a method for transmitting a plurality of data streams from a primary station to a secondary station on a plurality of transmission beams, said method comprising: at the secondary station measuring the channel quality corresponding to each transmission beam, and signalling at a first rate to the primary station in a first indicator a CQI report representative of the quality of the beams, and signalling at a second rate, greater than the first rate, in a second indicator a number of data streams that can be transmitted on the transmission beams; at the primary station transmitting the data streams on the basis of the first and second indicators.
US08675506B2 Network system, edge node, and access device
In order to specify a data discarding point in a network, provided is a network system for collecting, in the network including an access network and a transport network, pieces of statistical information including a traffic amount of the network, including: an access terminal coupled to the access network; and an edge node for interconnecting the access network and the transport network, in which: the access terminal is configured to: measure pieces of statistical information including a traffic amount in the access terminal; and notify the edge node of the measured pieces of statistical information; and the edge node collects the pieces of statistical information notified by the access terminal.
US08675505B2 Methods and apparatus for efficient network information acquisition over a DVB network
Methods and apparatus for efficient network information acquisition over a DVB network. In an aspect, a method includes identifying an IP/MAC platform, acquiring network information table (NIT) information in a transport stream being transmitted on a forward link frequency, acquiring IP/MAC network table (INT) information associated with the IP/MAC platform based on the NIT information, creating a network list that identifies all networks referred to by all stream location descriptors associated with the selected IP/MAC platform based on the INT information, and acquiring network information for all the networks in the network list. In an aspect, an apparatus includes means for identifying an IP/MAC platform, means for acquiring NIT information, and means for acquiring INT information, means for creating a network list that identifies networks associated with the selected IP/MAC platform, and means for acquiring network information for all the networks in the network list.
US08675504B2 Energy efficient ethernet (EEE) with 10GBASE-T structures
An ethernet transceiver integrated circuit chip is disclosed including a plurality of transceivers for coupling to a corresponding plurality of physical channels. A channel switcher is coupled to the plurality of transceivers. During a first mode of operation, the channel switcher activates all of the plurality of transceivers to transceive data in accordance with a first aggregate data transfer rate. During a second mode of operation, the channel switcher activates less than all of the plurality of transceivers to transceive data in accordance with a second aggregate data rate that is less than the first aggregate data transfer rate.
US08675502B2 Relative one-way delay measurements over multiple paths between devices
The relative one-way delays from a networked device to a remote device can be determined based on the round-trip delay of pairs of probe/probe-return packets as each pair takes a different path to the remote device and takes the same path from the remote device to the networked device. The relative one-way delays from a remote device to a networked device can be determined based on the round-trip delay of pairs of probe/probe-return packets as each pair takes a same path to the remote device and takes a different path from the remote device to the networked device.
US08675499B2 Apparatus and method of user equipment relocation
A method for relocating User Equipment (UE). The method includes a Source Home Node B (S-HNB) sending a Radio Access Network Application Part (RANAP) Relocation Required message and a RANAP Relocation Request message encapsulated in a RANAP User Adaptation (RUA) Direct Transfer message to an HNB gateway (HNB GW). The method also includes the HNB GW sending the RANAP Relocation Request message encapsulated in a RUA Direct Transfer message or in a RUA Connection message to a target HNB (T-HNB). The relocation method may have several advantages. For example, the HNB GW is not required to store a large amount of UE Context, thereby reducing the burden of the HNB GW. The interaction with the CN is decreased, thereby reducing the burden of the CN. The HNB GW is not required to construct RANAP relocation messages, thereby reducing the complexity of the HNB GW.
US08675498B2 System and method to provide aggregated alarm indication signals
In an example embodiment, a method and system to provide aggregated alarm indication signals is provided. In example embodiments, an affected intermediate node detects a signal failure. A list of affected networks is determined, and a single aggregated alarm indication signal (AIS) message is generated per MEG level. The aggregated AIS message is then multicast to affected nodes. Instead of sending one AIS message per affected network, a single aggregated AIS message from the affected intermediate node may be generated and sent regardless of the number of affected networks.
US08675493B2 Routing bandwidth guaranteed paths with local restoration in label switched networks
A method of providing at least one restoration path for a primary routing path in a network. The method includes receiving a customer connection request to route information. Costs are assigned for the primary routing path, and the primary routing path is computed based upon the primary routing path costs. A backtracking distance over the primary routing path is determined, and costs for at least one restoration path are assigned. The at least one restoration path may then be computed based upon the at least one restoration path costs.
US08675487B2 System and method for generating and updating PCC rules based on service requests
Various exemplary embodiments relate to method of generating PCC rules for managing packet traffic across a network. The method may include: receiving a request message for PCC rules from a requesting network component, authorizing the first requested bandwidth for a first traffic mapping; authorizing a third bandwidth for at least a second traffic mapping wherein the third authorized bandwidth is less than or equal to a second requested bandwidth minus the first requested bandwidth; generating a first PCC rule comprising: a service flow corresponding to the first traffic mapping and the first authorized bandwidth; and generating a second PCC rule comprising: a service flow corresponding to the second traffic mapping and the third authorized bandwidth. Various exemplary embodiments relate to a Policy and Control Rules Node (PCRN) for generating PCC rules. The PCRN may include an interface, service flow extractor, policy engine, rule generator, rules storage and rules manager.
US08675486B2 Method and system for efficient flow control in a spot beam satellite system
An approach for providing flow control in a radio communication system is disclosed. A request from a non-satellite system specific side of a transport interface is made to a system specific side of the transport interface for a flow control allocation that specifies an amount of data to be stored in a queue of the system specific side of the transport interface. The system specific side supports a signaling function that is based on a transmission characteristic of the radio communication system. The flow control allocation is generated based upon availability of the queue, wherein the destination address is a link layer address of the satellite communication system. This arrangement has particular applicability to a satellite network (e.g., Very Small Aperture Terminal (VSAT) network) that provides data communication services.
US08675479B2 Methods and apparatus for improving network communication using ethernet switching protection
A network layout between network elements and routers using network redundancy to improve reliability of network communication is disclosed. Upon detecting a link failure associated with a primary link between an access switch and a primary router by the access switch via a connectivity verification protocol, the access switch sends a message to the primary router indicating connection defect via the connectivity verification protocol such as IEEE 802.1 ag standard. After enabling protection switching mechanism to activate a secondary link between the access switch and a backup router for network communication, routing data streams are routed between the access switch and the router via the secondary link. In one aspect, the protection switching mechanism is operated in accordance with G.8031 under International Telecommunication Union (“ITU”) standard.
US08675474B2 Method and system for handling error in LPP messages exchange
A system and method for handling an error in a LTE Positioning Protocol (LPP) transaction is provided. The method includes the steps of: receiving, by a receiver, at least one of a plurality of LPP messages from a sender, wherein each of the LPP messages has a sequence number; returning, by the receiver, an acknowledgment to the sender for each of the at least one received LPP message; returning, by the receiver, an error indication to the sender when the receiver detects an error in the at least one received LPP message; and receiving, by the receiver, at least one of the at least one received LPP message retransmitted by the sender.
US08675473B2 Fault routing of an emergency communication
Aspects of the disclosure relate to routing of an emergency communication under fault conditions. Routing can be implemented in a packet-switching (PS) network that provides voice service. For a network node of the PS network, availability to route the emergency communication through a specific emergency service routing number (ESRN) can be determined and, in response to the network node being unavailable, administrative data associated with the ESRN can be accessed. In addition, an identifier associated with the administrative data can be updated (e.g., created or modified) with data indicative of the device that originated the emergency communication. The administrative data and the resulting identifier can be delivered to a second network node that can route the emergency communication to an emergency service network.
US08675463B2 Optical disc driving device
An optical disc driving device includes a control circuit 4 for performing a gain adjustment for each of two recording surfaces of a multilayered optical disc 1 on the basis of an FE signal in such a way as to maintain a state in which light is focused onto either of the recording surfaces, to generate a focus servo loop signal, and for generating a focus jump signal for causing either a transition from a state in which the light is focused onto one recording surface to a state in which the light is focused onto the other recording surface, or a transition in the opposite direction from a threshold set up on the basis of an amount of gain adjustment, and a focus actuator driving circuit 5 for performing either a focus jump or an operation of maintaining the state in which the light is focused.
US08675461B1 Adjusting a defect threshold
Devices, methods, and other embodiments associated with adjusting a defect threshold are described. In one embodiment, an apparatus includes defect detection logic and threshold adjustment logic. The defect detection logic determines, by using a defect threshold, if a read channel has read data from a defective portion of an optical disc. The threshold adjustment logic adjusts the defect threshold based, at least in part, on a gain value of a gain loop associated with the read channel.
US08675458B2 Connection structure of flexible printed circuits and optical pickup device
In connecting flexible printed circuits, a structure with improved connection strength of the connection portion is provided. In this structure in which a first flexible printed circuit and a second flexible printed circuit are connected to each other, a through-hole is provided on the second flexible printed circuit, and a resin member passes through the through-hole and is adhered to the wires of a connection surface of the first flexible printed circuit and the side of the second flexible printed circuit opposite to the connection surface, whereby impact is absorbed by the elasticity of the resin; as for the first flexible printed circuit, adhesion is performed on a metal in a wiring layer with high adhesion strength, while as for the second flexible printed circuit, adhesion is performed on the back side upon which no peeling stress is exerted, improving joining strength to prevent peeling.
US08675455B1 Systems and methods for controlling light phase difference in interferometric waveguides at near field transducers
Systems and methods for controlling light phase difference in interferometric waveguides at near field transducers by selectively heating the light source are provided. One such system for controlling light phase at the NFT of an interferometric waveguide includes a laser, a heater configured to heat the laser, a splitter configured to receive light from the laser and to split the light into a first waveguide arm and a second waveguide arm, the first waveguide arm and the second waveguide arm converging at a junction about opposite the splitter, and the NFT proximate the junction and configured to receive the light, where the first waveguide arm is longer than the second waveguide arm by a preselected distance, and where the heater is configured to generate and maintain a preselected phase difference in the light arriving at the NFT via the first waveguide arm and the second waveguide arm.
US08675449B2 Ultrasound sensor having blockage detection
An ultrasound sensor for distance detection includes a transducer external surface and a blockage sensor provided on the transducer external surface. The surface of the blockage sensor terminates flush with the transducer external surface and is sensitive to an electrical characteristic or is sensitive to a temperature present at the blockage sensor surface. In this way, the blockage sensor can determine whether the ultrasound transducer is blocked by a layer of ice or whether the sensor is free of blockage.
US08675447B2 Device and method for de-blending simultaneous shooting data
A device, medium and method for de-blending seismic data associated with a subsurface of the earth. The method includes a step of receiving seismic data “d” recorded with one or more land receivers, wherein the seismic data includes shot recordings generated by plural sources that are simultaneously actuated; a step of forming either a continuous receiver trace or trace segments from the received seismic data; a step of selecting plural overlapping spatial blocks that cover the surface shot locations; a step of assigning the shot recordings to the plural overlapping spatial blocks; a step of applying a mathematical technique to the recordings to determine de-blended data; and a step of generating an image of the subsurface based on the de-blended data.
US08675445B2 Beamformer, diagnostic system, medical image system, and method for displaying diagnostic image
A beamformer for forming a reception beam using a multichannel signal reflected from a subject is provided. The beamformer includes a signal generator that may generate a plurality of signals to which different apodization functions are applied, with respect to the multichannel signal, an estimator that may estimate a signal predominant component and a noise predominant component from the plurality of signals, a weight calculator that may calculate a weight to be applied to the signal predominant component according to each of channels, using the estimated signal predominant component and the estimated noise predominant component, and a weight applier that may apply the calculated weight to the estimated signal predominant component.
US08675444B2 Synchronized command throttling for multi-channel duty-cycle based memory power management
A technique for memory command throttling in a partitioned memory subsystem includes accepting, by a master memory controller included in multiple memory controllers, a synchronization command. The synchronization command includes command data that includes an associated synchronization indication (e.g., a synchronization bit or bits) for each of the multiple memory controllers and each of the multiple memory controllers controls a respective partition of the partitioned memory subsystem. In response to receiving the synchronization command, the master memory controller forwards the synchronization command to the multiple memory controllers. In response to receiving the forwarded synchronization command each of the multiple memory controllers de-asserts an associated status bit. In response to receiving the forwarded synchronization command, each of the multiple memory controllers determines whether the associated synchronization indication is asserted. Each of the multiple memory controllers with the asserted associated synchronization indication then transmits the forwarded synchronization command to associated power control logic.
US08675439B2 Bit line voltage bias for low power memory design
In a digital memory with an array of bit cells coupled to word lines and bit lines, each bit cell having cross coupled inverters isolated from bit lines by passing gate transistors until addressed, some or all of the bit cells are switchable between a sleep mode and a standby mode in response to a control signal. A bit line bias circuit controls the voltage at which the bit lines are caused to float when in the sleep mode. A pull-up transistor for each bit line BL or BLB in a complementary pair has a conductive channel coupled to a positive supply voltage and a gate coupled to the other bit line in the pair, BLB or BL, respectively. A connecting transistor also can be coupled between the bit lines of the complementary pair, bringing the floating bit lines to the supply voltage less a difference voltage ΔV.
US08675437B2 Semiconductor memory device
A semiconductor device includes a plurality of bank sets and an address controller. Each bank set includes a plurality of banks. Each bank includes a plurality of memory mats and sense amplifier arrays corresponding to row addresses. The plurality of bank sets is arranged in both sides of arrays of power electrode pads to be used for operations of the sense amplifier arrays. The plurality of bank sets commonly shares the arrays of power electrode pads. The address controller generates different row addresses that are supplied to different ones of the plurality of bank sets. The different row addresses designate different memory mats in the different ones of the plurality of bank sets, so as to designate different arrays of the power electrode pads for the different ones of the plurality of bank sets for refresh operation in accordance with an external refresh command.
US08675434B1 High speed time interleaved sense amplifier circuits, methods and memory devices incorporating the same
A memory device can include first sense amplifiers coupled to bit lines of a memory array in a first access period and de-coupled from the bit lines in a first sense period, the first sense amplifiers configured to amplify data signals from the memory array in the first sense period; and second sense amplifiers coupled to the bit lines in a second access period that follows the first access period and configured to amplify data signals from the memory cell array in a second sense period that overlaps the first sense period.
US08675432B2 Semiconductor device capable of being tested after packaging
Provided is a semiconductor device capable of effectively testing whether memory cells and a memory cell array are defective. The semiconductor device may include a memory cell array having a plurality of memory cells and an external test pad connected to an internal test pad. A test voltage may be applied to the plurality of word lines connected to the plurality of memory cells via the external test pad and the internal test pad in a test mode, wherein the test voltage disables the plurality of word lines.
US08675422B2 Semiconductor device
A semiconductor device includes an internal circuit and an internal voltage generation circuit which generates an internal voltage stabilized with respect to a variation of the power supply voltage supplied from the outside and supplies the internal voltage to the internal circuit. The internal voltage generation circuit performs control so that when the power supply voltage rises to exceed a predetermined value, an operation of stabilizing the internal voltage is stopped to cause the internal voltage to increase with the rise of the power supply voltage.
US08675419B2 Device including a plurality of memory banks and a pipeline control circuit configured to execute a command on the plurality of memory banks
A semiconductor device includes a delay buffer, and a pipeline control circuit. The pipeline control circuit controls the delay buffer to hold read data from outputting to a read/write bus for each of banks based on a read command to the each bank while the pipeline control circuit controlling the delay buffer to output write data to the read/write bus, when a next command to the each bank is a write command for the write data. The read/write bus is common to the banks.
US08675413B2 Reference current sources
Systems, methods, and devices are disclosed, including an electronic device that includes a first data location, a quantizing circuit, and a reference current source, all coupled to an electrical conductor. The reference current source may include a current mirror with a side coupled to the electrical conductor and a second data location coupled to another side of the current mirror.
US08675411B2 Background power consumption reduction of electronic devices
An electronic device including a set of functional block, and a biasing block for generating a set of bias voltages for the functional blocks. The electronic device further includes a holding block coupled between the biasing block and the functional blocks for providing each bias voltage to at least one corresponding functional block, for each bias voltage the holding block including a capacitive element for storing the bias voltage, and a switch element switchable between an accumulation condition wherein provides the bias voltage from the biasing block to the capacitive element and to the at least one corresponding functional block, and a release condition wherein isolates the capacitive element from the biasing block and provides the bias voltage from the capacitive element to the at least one corresponding functional block, and a control block for alternately switching the switching elements between the accumulation condition and the release condition.
US08675398B2 Volatile memory elements with soft error upset immunity
Memory elements are provided that exhibit immunity to soft error upset events when subjected to high-energy atomic particle strikes. The memory elements may each have ten transistors including two address transistors and four transistor pairs that are interconnected to form a bistable element. Clear lines such as true and complement clear lines may be routed to positive power supply terminals and ground power supply terminals associated with certain transistor pairs. During clear operations, some or all of the transistor pairs can be selectively depowered using the clear lines. This facilitates clear operations in which logic zero values are driven through the address transistors and reduces cross-bar current surges.
US08675397B2 Cell structure for dual-port SRAM
The present disclosure provides a dual port static random access memory (SRAM) cell. The dual-port SRAM cell includes a first and second inverters cross-coupled for data storage, each inverter includes a pull-up device (PU) and a plurality of pull-down devices (PDs); a plurality of pass gate devices configured with the two cross-coupled inverters; and at least two ports coupled with the plurality of pass gate devices (PGs) for reading and writing, wherein each of PU, PDs and PGs includes a fin field-effect transistor (FinFET), a ratio between a number of PDs in the SRAM cell and a number of PGs in the SRAM cell is greater than 1, and a number of FinFETs in the SRAM cell is equal to or greater than 12.
US08675394B2 Semiconductor memory device with oxide semiconductor transistor
An object is to provide a semiconductor device which can hold stored data even when not powered and which achieves high integration by reduction of the number of wirings. The semiconductor device is formed using a material which can sufficiently reduce the off-state current of a transistor, e.g., an oxide semiconductor material which is a wide bandgap semiconductor. When a semiconductor material which allows a sufficient reduction in the off-state current of a transistor is used, data can be held for a long period. One line serves as the word line for writing and the word line for reading and one line serves as the bit line for writing and the bit line for reading, whereby the number of wirings is reduced. Further, by reducing the number of source lines, the storage capacity per unit area is increased.
US08675391B2 Refreshing memristive systems
A method for operating a circuit (100) containing memristive devices (130) senses respective states of a plurality of memristive devices (130) and refreshes the respective states of the memristive devices (130) according to the states sensed. A memristive device (100) including an array of memristive devices (130) between crossing lines (110 and 120) includes logic that senses respective states of memristive devices (130) and refreshes the respective states of the memristive devices (130) according to the states sensed.
US08675385B2 Semiconductor device having memory unit, method of writing to or reading from memory unit, and semiconductor device manufacturing method
A first semiconductor device is formed over a substrate and includes a first insulation film, a first electrode, and a first diffusion layer. A second semiconductor device is formed over a substrate and includes a second insulation film, a second electrode, and a second diffusion layer. The second electrode is coupled to the first electrode. A control transistor allows one of a source and a drain to be coupled to the first electrode and the second electrode, allows the other one of the source and the drain to be coupled to a bit line, and allows a gate electrode to be coupled to a word line. A first potential control line is coupled to the first diffusion layer and controls a potential of the first diffusion layer. A second potential control line is coupled to the second diffusion layer and controls a potential of the second diffusion layer.
US08675384B2 Circuit for concurrent read operation and method therefor
A non-volatile memory device includes an array of memory units, each having resistive memory cells and a local word line. Each memory cell has a first and a second end, the second ends are coupled to the local word line of the corresponding memory unit. Bit lines are provided, each coupled to the first end of each resistive memory cell. A plurality of select transistors is provided, each associated with one memory unit and having a drain terminal coupled to the local word line of the associated memory unit. First and second global word lines are provided, each coupled to a control terminal of at least one select transistor. First and second source lines are provided, each coupled to a source terminal of at least one select transistor. The memory device is configured to concurrently read out all resistive memory cells in one selected memory unit in a read operation.
US08675375B2 System and method for input voltage transient response control
The present invention provides a DC/DC converter for use with a DC input signal. The DC/DC converter includes a control signal generator, a primary and a secondary side, a voltage generating portion, a threshold voltage providing portion and a feedback signal generator. The control signal generator can control the primary side and the secondary side. The voltage generating portion can generate a surge voltage based a control signal from the control signal generator. The threshold voltage providing portion can generate a threshold voltage. The feedback signal generator can generate a feedback signal based on the surge voltage and the threshold voltage. The control signal generator can further modify control of one of the primary and secondary sides based on the feedback signal.
US08675371B2 Distributed computing
On a typical motherboard the processor and memory are separated by a printed circuit data bus that traverses the motherboard. Throughput, or data transfer rate, on the data bus is much lower than the rate at which a modern processor can operate. The difference between the data bus throughput and the processor speed significantly limits the effective processing speed of the computer when the processor is required to process large amounts of data stored in the memory. The processor is forced to wait for data to be transferred to or from the memory, leaving the processor under-utilized. The delays are compounded in a distributed computing system including a number of computers operating in parallel. The present disclosure describes systems, method and apparatus that alleviate delays so that memory access bottlenecks are not compounded within distributed computing systems.
US08675356B2 System and, method for holding and powering three consumer electronic devices
A consumer electronic system for holding and providing power to as many as three consumer electronic devices has three cradles in a staggered configuration. One of the cradles is positioned behind and between the remaining two cradles. Thereby the cradle positioned behind the other two cradles is capable of supporting a larger consumer electronic device without blocking the front two cradles. The support walls of the front two cradles provide a surface that supports the larger consumer electronic device.
US08675352B2 Flexible mounting system storage modality
A method for a portable device, the method including a) decoupling a first flexible element from a support body coupled to the portable device, the first flexible element and one or more additional flexible elements, when coupled to the support body, cooperatively supporting the support body and the portable device above a work surface; b) coupling the first flexible element to one additional flexible element of the one or more additional flexible elements; c) flexing the first flexible element and at least one of the one or more additional flexible elements into a carrying component, the carrying component including a generally arcuate path, the arcuate path including a deflection of the elements of at least about 90 degrees; d) coupling the carrying component to the portable device.
US08675350B2 Gas insulated switchgear
A gas insulated switchgear includes: a center conductor that is arranged to extend horizontally in a tank; a cylindrical member that is arranged in the tank to surround a center conductor, and formed by curving a metal plate-like member into a cylindrical shape and then joining circumferentially opposed both ends of the plate-like member by welding to form a welding portion, the welding portion being located on a lower side of the cylindrical member; and a current transformer for instruments, through which the cylindrical member is inserted, the current transformer being supported by the cylindrical member, and being arranged to surround the center conductor. The welding portion includes a metal spacer sandwiched between the circumferentially opposed both ends of the plate-like member, and the spacer and the ends are welded to each other.
US08675345B2 Film for film capacitor and film capacitor
There is provided a thin highly dielectric film for a film capacitor being excellent in mechanical strength, in which highly dielectric inorganic particles can be blended to a dielectric resin at high ratio, and rubber particles (B) and preferably highly dielectric inorganic particles (C) are dispersed in a thermoplastic resin (A).
US08675341B2 Multilayer ceramic electronic component
In a multilayer ceramic electronic component, when a region of a ceramic body in layers where neither of a first internal electrode and a second internal electrode is provided as viewed in a direction in which a plurality of ceramic layers are stacked on one another is defined as a non-effective layer region, a dummy lead-through conductor is arranged in the non-effective layer region so as to lead to at least two locations on portions of superficies of the ceramic body and be electrically connected to a second external electrode. When a conductive medium is brought into contact with one of a plurality of exposed edges of the dummy lead-through conductor, a current is also applied to the other exposed edges.
US08675336B2 Multiple concentric wound film capacitors
Multiple wound film capacitors include a hollow core formed by a first non-conducting tubular section, and a first capacitor winding wrapped around the first non-conducting tubular section. Also included are a second non-conducting tubular section wrapped around the first capacitor winding, and a second capacitor winding wrapped around the second non-conducting tubular section. The multiple wound film capacitors may also include a third non-conducting tubular section wrapped around the second capacitor winding, and a third capacitor winding wrapped around the third non-conducting tubular section. In addition, ends of the first and second non-conducting tubular sections extend beyond ends of the first and second capacitor windings.
US08675323B2 Method of manufacturing a package
Provided is an ESD protection circuit for CDM capable of preventing a high current from flowing and preventing breakage when a battery is connected with reverse polarity. The ESD protection circuit employs a circuit configuration in which transistor elements are interposed in series to OFF transistors (11 and 13) included in the ESD protection circuit for CDM so that parasitic diodes of the transistor elements are connected to parasitic diodes of the OFF transistors in a reverse direction.
US08675322B2 Electrostatic discharge protection device
An electrostatic discharge (ESD) protection device electronically connected to a pad is provided. The ESD protection device includes K PNP transistors and a protection circuit, wherein K is a positive integer. An emitter of the 1st PNP transistor is electronically connected to the pad, a base of the ith PNP transistor is electronically connected to an emitter of the (i+1)th PNP transistor, and collectors of the K PNP transistors are electronically connected to a ground, wherein i is an integer and 1≦i≦(K−1). The protection circuit is electronically connected between a base of the Kth PNP transistor and the ground and provides a discharge path. An electrostatic signal from the pad is conducted to the ground through the discharge path and the K PNP transistors.
US08675312B2 Magnetic head suspension
Assuming that a length in the suspension longitudinal direction between a distal edge of a supporting part and a dimple is represented by “L”, plural load beam part welding points at which spot welding are made for fixing a load beam part fixed region of a flexure base plate to a plate-like main body portion of a load beam part include paired right and left main welding points that are arranged symmetrically to each other with respect to a suspension longitudinal center line and that are disposed within a center region away from the distal edge of the supporting part by more than or equal to 0.4*L and less than or equal to 0.6*L.
US08675305B2 Base unit, spindle motor, and disk drive apparatus
A base unit includes a base member and a connector. The base member includes a bottom plate portion, a window portion, and a first groove. The first groove is defined in an upper surface of the bottom plate portion around the window portion. The connector includes a board portion and an electrode terminal. The board portion is arranged on the upper surface of the bottom plate portion to cover the window portion and the first groove. The electrode terminal is arranged to overlap with the window portion in the axial direction. An adhesive is arranged between the upper surface of the bottom plate portion and the lower surface of the board portion. The adhesive is arranged to extend continuously in an annular or substantially annular shape around the window portion while being arranged in at least a portion of the first groove.
US08675302B2 Cartridge magazine for library system and library system with cartridge theft prevention mechanism
A library system which is provided with a cartridge magazine which stores a plurality of cartridges and enables cartridges to be taken out of and inserted into the library system, a key lock mechanism which prevents takeout of a cartridge by a key, and a key and a takeout lock mechanism of the cartridge magazine in the library system, wherein when a key locked cartridge magazine is loaded into the library system, a robot inside of the library system is used to operate the key to disengage the key lock of the cartridge magazine and lock takeout from the library system.
US08675301B2 Tape cleaner drive arrangement for a tape library
A tape cartridge library that is equipped with a cleaning device is described. The tape cartridge library essentially includes a plurality of tape cartridges each possessing recording tape media. A plurality of tape drives that read and write data to and from each of the tape cartridges. A tape cleaning drive incapable of transferring data to and from the recording tape media which is independent of the tape drives, the tape cleaning drive disposed entirely within the tape cartridge library. The tape cleaning drive automatically receives one of the tape cartridges and cleans its respective recording tape medium when a predetermined reason for cleaning the tape cartridge is justified.
US08675300B2 Device and method of reading and writing data on magnetic recording medium in case of off-track occuring
According to one embodiment, there is provided an information recording device that records information on a magnetic disk using a magnetic head. The registering module registers position data of a temporary defective sector using a sector where an off-track has occurred as a temporary defective sector. The reading module reads data from a target track. The cancellation processing module performs inter-track interference component cancellation processing with respect to the data read by the reading module using data written to a track adjacent to the target track, in which when a sector adjacent to a processing target sector in a track width direction is a temporary defective sector registered in the registering module, inter-track interference component cancellation processing is performed using data written to a substitute sector corresponding to the registered temporary defective sector.
US08675298B2 Systems and methods for adaptive target search
Various embodiments of the present invention provide systems and methods for data processing. For example, some embodiments of the present invention provide data processing circuits that include both a main data processing circuit and an adaptive setting determination circuit. The main data processing circuit receives a series of data samples and includes: an equalizer circuit and a data detector circuit. The equalizer circuit receives the series of data samples and provides an equalized output. The equalizer circuit is controlled at least in part by a coefficient. The data detector circuit receives the equalizer output and provides a main data output based at least in part on a target. The adaptive setting determination circuit receives the series of data samples and the main data output, and operates in parallel with the main data processing circuit to adaptively determine the coefficient and the target.
US08675294B2 Lens driving device
A lens driving device comprises a lens holder for holding a lens, a shaft for supporting the lens holder so as to make the lens holder movable in an optical axis direction of the lens and swingable about an axis of the shaft, an actuator for applying a driving force to the lens holder so as to move the lens holder in the optical axis direction; and an urging member for applying an urging force to the lens holder so as to rotate the lens holder toward the actuator. In the lens holder, a position where the urging force is applied by the urging member and a position where the driving force is applied by the actuator oppose each other, so that the urging force from the urging member is directed to the actuator.
US08675293B2 SOI lens structure for medical probe
An optical probe for emitting and/or receiving light within a body comprises an optical fiber that transmits and/or receives an optical signal, a silicon optical bench including a fiber groove running longitudinally that holds an optical fiber termination of the optical fiber and a reflecting surface that optically couples an endface of the optical fiber termination to a lateral side of the optical bench. The fiber groove is fabricated using silicon anisotropic etching techniques. Some examples use a housing around the optical bench that is fabricated using LIGA or other electroforming technology. A method for a forming lens structure is also described that comprises forming a refractive lens in a first layer of a composite wafer material, such as SOI (silicon on insulator) wafers and forming an optical port through a backside of the composite wafer material along an optical axis of the refractive lens. The refractive lens is preferably formed using grey-scale lithography and dry etching the first layer.
US08675292B2 Projection lens and projection apparatus
A projection lens for projecting an image beam is provided. The image beam is converted by a light valve from an illumination beam irradiating the light valve. The projection lens includes a first lens group, a second lens group, and a third lens group. The first lens group is disposed on a transmission path of the image beam, and has a first optical axis. The second lens group is disposed on both a transmission path of the illumination beam and the transmission path of the image beam, and between the light valve and the first lens group. The second lens group has a second optical axis. The second optical axis is inclined with respect to the first optical axis. The third lens group is disposed on the transmission path of the image beam, and between the first lens group and the second lens group. A projection apparatus is also provided.
US08675285B2 Changer for optical elements
A changer includes an axis of rotation for at least one optical element for at least one optical path comprising an optical axis. The changer inserts the optical element into the optical path by a rotary motion or removes it from the optical path. The optical path is one of at least two spatially connected optical paths and the axis of rotation of the changer is located between two parallel lines. The parallel lines run in a plane through the interfaces of the optical axes of the optical paths with one plane, which intersects the optical axes under the same angles and is perpendicular to the plane, which is spanned by the optical axes. The parallel lines are perpendicular to the connecting line between the two interfaces of the optical axes of the optical paths with the one plane, which intersects the optical axes under the same angles.
US08675284B2 Truncated ball lens for an expanded beam connector
Disclosed is a truncated ball lens, and method of making same, in which a ball lens, having a focal point internal to (i.e., inside of) the ball lens, is constructed by removing a surface of the ball lens so as to expose the focal point. The exposed side of the truncated ball lens faces the endface of a fiber directing light towards the lens. In a preferred embodiment, an optical axis of the truncated ball lens coincides with an optical axis of the fiber.
US08675280B2 Wavelength optical filter structure and associated image sensor
The invention relates to an optical filter structure composed of at least two adjacent elementary optical filters, an elementary optical filter being centred on an optimum transmission frequency, characterised in that it comprises a stack of n metallic layers (m1-m3) and n−1 dielectric layers (d2-d3), each metallic layer alternating with a dielectric layer such that the central layer in the stack is a metallic layer (m2), each of the layers in the stack having a constant thickness except for the central metallic layer for which the varying thickness fixes the optimum transmission frequency of an elementary filter.
US08675278B2 High zoom-ratio zoom lens system
A high zoom-ratio zoom lens system includes a positive first lens group, a negative second lens group, a positive third lens group and a positive fourth lens group, in that order from the object side. Upon zooming from the short focal length extremity to the long focal length extremity, at least the first through third lens groups move along the optical axis direction in a manner so that the distance between the first lens group and the second lens group increases, the distance between the second lens group and the third lens group decreases, and the distance between the third lens group and the fourth lens group increases, wherein the amount of movement of the first lens group during zooming is larger than that of the third lens group.
US08675272B2 Optical modulator, methods of manufacturing and operating the same and optical apparatus including the optical modulator
An optical modulator, methods of manufacturing and operating the same, and an optical apparatus including the optical modulator are disclosed. The optical modulator includes an electro-optical converter and an optical-electric converter, stacked perpendicular to a substrate, and a gate transistor. The gate transistor gates a signal transmitted to the electro-optical converter from the optical-electric converter and allows charges generated in the optical-electric converter and charges remaining in the electro-optical converter to flow while bypassing the electro-optical converter when gating ON is performed.
US08675265B2 Image reading apparatus
An image reading apparatus, including: a placement portion on which an original is to be placed; an openable and closable pressure portion which presses, the original, which is placed on the placement portion, against the placement portion; a reading unit which moves in a sub-scanning direction orthogonal to a main scanning direction to read image information of the original, which is pressed against the placement portion by the openable and closable pressure portion, and a step portion, which is provided in a pressure surface of the openable and closable pressure portion which presses the original against the placement stand, and in a state in which the openable and closable pressure portion is closed, forms a space portion extending in the sub-scanning direction so as to communicate to at least one end in the sub-scanning direction.
US08675261B2 Security elements and methods of manufacture
Methods of manufacturing a security element for a security document include: a first portion of the security document, the first portion of the security document having at least one aperture therethrough, the or each aperture being defined by an internal surface of the first portion of the document; and either printing through the first portion of the security document such that ink is deposited onto at least a part of the internal surface of the at least one aperture, or printing through the first portion of the security document onto a second portion of the security document provided behind the first portion of the security document, such that ink is deposited onto at least a part of the second portion of the security document aligned with the at least one aperture.
US08675255B2 Profile creation method for creating a profile defining an ink amount, profile creation program for creating a profile defining an ink amount, and printing apparatus for printing with reference to a profile defining an ink amount
A second chromaticity feature is corrected and approximated to a first chromaticity feature, a new limit value for an ink amount is determined based on the second chromaticity feature after the approximation, optimization is performed by designating an ink amount which is equal to or less than the newly determined limit value when an ink amount reproducing a hue value represented by a lattice point is determined by the optimization of the ink amount with the use of an object function for evaluating image quality when the designated amount of ink is made to adhere to a first print medium, the ink amount determined by the optimization is converted with a conversion relationship based on the first chromaticity feature and the second chromaticity feature, and a profile for a second print medium, for which the converted ink amount has been defined, is created.
US08675254B2 Image processing device, image processing method and program for same, and printing system
An image processing device includes: a storage part configured to store a correlation between a pre-deformation color and a post-deformation color that reflects a color variation accompanying a deformation of a medium, with respect to a degree of deformation of the medium; an acquisition part configured to acquire degree-of-deformation information and color information for each region of a deformed object; and a determination part configured to determine a color of the image based on the degree-of-deformation information, the color information, and the correlation, so that the post-deformation color of each region of the deformed object approximates the color information.
US08675247B2 Image file creation device, method and program storage medium, image processing device, method and program storage medium, and image processing system
There is provided an image file creation device including: an obtaining section that obtains image data forming a color image, conversion conditions for converting the image data into color data of a device-independent color space, and basic viewing conditions for viewing the color image; an input section that inputs target viewing conditions for viewing a formed image that is formed by using the image data; and a creation section that creates an image file containing a main data region for storing the image data, the conversion conditions and the basic viewing conditions, and a sub-data region for storing the target viewing conditions.
US08675231B2 Methods and systems for load leveling in a print shop
A method and system for managing print shop workflow determines whether variations in print shop workflow may be reduced by shifting one or more customers' scheduled orders to different time periods. By shifting an order from one time period to another, the system may reduce variability in demand levels over time, thus helping increase overall system efficiency. To do this, one or more customers are selected as candidates for print shop order rescheduling. The system identifies customer orders that, if moved to other time periods, will most reduce demand level variations. A user may accept the system's recommendations, or the system may present a user with several alternative load leveling options for selection. The system may then cause the orders to be printed based on the load leveling proposal and the user's selection.
US08675228B2 Information processing system, information processing apparatus, and computer readable medium
According to an aspect of the invention, an information processing system includes a control device, an information processing apparatus, a control target device. The information processing apparatus is connected to the control device. The control target device is connected to the information processing apparatus. The control device includes a first unit that receives a first request and transmits a first result of a first processing about the first request to the information processing apparatus. The information processing apparatus includes a second unit that accepts the first request, transmits the first request to the control device, and receives the first result from the control device, and a third unit that determines whether the received first result includes an instruction to request the control target device to perform a processing, and when it is determined that the first result includes the instruction, requests the control target device to perform the processing.
US08675215B2 Using regions of interest to scale print data for print jobs
The disclosed embodiments provide a system that performs a print job. During operation, the system obtains one or more regions of interest associated with print data for the print job, wherein the print data is not formatted for a media size for the print job. Next, the system scales the print data based on a region of interest from the one or more regions of interest and the media size. Finally, the system sends the print job to a printer, wherein the print job is executed using the printer.
US08675212B2 Image processing apparatus, image processing method, and recording medium
Disclosed is an image processing apparatus, comprising: a control section including a plurality of operation units; and a nonvolatile storage section to store a program to execute analysis processing and rendering processing by a control of the control section, the analysis processing analyzing page description language format data to generate intermediate language format data by the band, and the rendering processing generating rendering data based on the generated intermediate language format data, wherein the control section assigns the operation units the analysis and rendering processing to be executed, based on the stored program, wherein at least one of the operation units is capable of executing the analysis and rendering processing, and wherein when the operation unit is executing one of the analysis and rendering processing, and when an event which suspends the processing being executed occurs, the operation unit executes the other processing.
US08675205B2 Optical coherence tomography using spectrally controlled interferometry
The time delay (and therefore the OPD) between object and reference beams in an interferometer is manipulated by changing the spectral properties of the source. The spectral distribution is tuned to produce a modulation peak at a value of OPD equal to the optical distance between the object and reference arms of a Fizeau interferometer, thereby enabling the use of its common-axis configuration to carry out white-light measurements free of coherence noise. Unwanted interferences from other reflections in the optical path are also removed by illuminating the object with appropriate spectral characteristics. OPD scanning is implemented without mechanical means by altering the source spectrum over time so as to shift the peak location by a predetermined scanning step between acquisition frames. The invention and its advantages are applicable to optical coherence tomography as well as conventional white light interferometry.
US08675202B2 Interferometric sensing apparatus including adjustable reference arm and associated methods
A sensing apparatus includes an excitation source configured to induce waves in a target, and an optical waveguide interferometer configured to sense the induced waves in the target. The optical waveguide interferometer includes a plurality of optical couplers and interconnecting optical fibers arranged to define a reference arm, a measurement arm, and a probe segment coupled to the reference arm and the measurement arm and having a probe segment end to be positioned adjacent the target. An optical path length adjustor is coupled to the reference arm. A controller cooperates with the path length adjustor and is configured to adjust an optical path length of the reference arm to maintain a constant relationship with respect to an optical path length of the measurement arm.
US08675194B2 Apparatus for measuring the retroreflectance of materials
The present invention comprises various embodiments of a retroreflectometer capable of measuring the retroreflectance of a material. The retroreflectometer comprises an illumination path and a retroreflection path. The illumination path comprises focusing optics, a source aperture, a beamsplitter and a collimating lens. The retroreflection path comprises a focusing lens, a beamsplitter, a receiver aperture and a receiver. The source aperture shapes the transverse profile of the light to make it appropriate to the measurement. Focusing optics, such as a biconvex lens, may be placed between the light source and the source aperture. After the beam is reflected by the object under test, it enters the retroreflection path of the instrument. The focusing lens focuses the light through the beamsplitter and onto the receiver aperture. The receiver aperture may be the input slit for a spectrometer, or there may be optics, such as a lens or an optical fiber, that transfer the light from the aperture to the receiver. A photopically corrected detector, multiple detectors with filters or a spectrometer may be used in various embodiments of the present invention as the receiver.
US08675186B2 Systems and methods for targeting directed energy devices
Systems and methods for targeting a directed energy system are provided. A particular system includes a first laser and a second laser. The system also includes a scanning system coupled to the first laser and the second laser. The scanning system is adapted to movably direct the second laser in a pattern around a pointing location of the first laser.
US08675181B2 Color LiDAR scanner
A color LiDAR scanner device includes color laser diodes (red, green, blue) and avalanche photodetector diodes (red, green, blue) that illuminate and detect the color light intensity returned from a target. In a preferred version these color laser/detectors are coupled with a single infrared laser/detector that detects the range and infrared light intensity from the same target. The combined range and color intensity information is combined to produce a single colored pixel in space. Multiple illuminations are used to create multiple pixels which can be combined to produce images. A rotating housing may be used for an entire surrounding image.
US08675179B2 Control system, lithographic apparatus and a method to control a position quantity of a control location of a movable object
A control system configured to position a control location of a movable object in two or more degrees of freedom with respect to another object, including a set-point generator, a position quantity measurement system, a controller including a single input-single output controller for each degree of freedom to control a position quantity of the control location, each controller providing a control signal in logical coordinates on the basis of the error signal; and a gain scheduling device to provide center-of-gravity control signals in center-of gravity coordinates on the basis of the control signals, wherein the gain scheduling device includes a static and a dynamic relationship between logical coordinates and center-of-gravity coordinates of the movable object.
US08675172B2 Lithographic apparatus and method of removing liquid
A method of removing liquid from a substrate supported on a substrate table and from a gap between the substrate and the substrate table includes: providing a liquid removal device with at least one outlet connected to an under pressure source, the outlet forming an elongated extractor of a predetermined geometry; relatively moving the substrate table and the liquid removal device such that the extractor is adapted to pass over all of the substrate and gap and such that substantially at any given time any local part of the extractor at the edge of a non-dried portion of the gap has, in a plane, its local tangent orientated at an angle of between about 35° and 90° to the local tangent of the gap.
US08675160B2 Display device
A display device is provided. The display device includes a liquid crystal display panel, a cover lens, a first optical film and a first polarized film. The liquid crystal display panel is vertical alignment mode. The cover lens is disposed on a light exit surface of the liquid crystal display panel. The first optical film having a ¼ wavelength retardation effect is disposed between the liquid crystal display panel and the cover lens. A gap layer is formed between the first optical film and the liquid crystal display panel. The first polarized film is disposed between the first optical film and the cover lens.
US08675158B2 Liquid crystal display device
It is an object of the present invention to provide a liquid crystal display device which has a wide viewing angle and less color-shift depending on an angle at which a display screen is seen and can display an image favorably recognized both outdoors in sunlight and dark indoors (or outdoors at night). The liquid crystal display device includes a first portion where display is performed by transmission of light and a second portion where display is performed by reflection of light. Further, a liquid crystal layer includes a liquid crystal molecule which rotates parallel to an electrode plane when a potential difference is generated between two electrodes of a liquid crystal element provided below the liquid crystal layer.
US08675152B2 Method for manufacturing LCD device and light guide panel
Provided is a liquid crystal display device. The liquid crystal display device comprises a liquid crystal panel, a backlight unit, and a driving unit. The liquid crystal panel comprises a plurality of display areas defined therein. The backlight unit is disposed under the liquid crystal panel. The backlight unit comprises a plurality of light emitting areas corresponding to the respective display areas defined therein. The driving unit controls intensity of light emitted from the light emitting areas. Here, the backlight unit comprises light guide plates disposed in two or more light emitting areas.
US08675150B2 Lighting device for liquid crystal screen
A lighting device for liquid crystal display provides as output a polarized extended light flux. It comprises a light source 100 comprising a layer with high albedo A on the light emission surface SD(A), on which are stacked a quarter-wave plate 101 and a reflecting polarizer 103. This results in a light transmission gain of the order of 1+A, which makes it possible to produce displays with high luminance and low electrical consumption.Application to flat-screen displays.
US08675149B2 Backlight unit and display apparatus comprising the same
A backlight unit is provided that comprises a first layer, a plurality of light sources on the first layer, a reflection layer on the first layer, the reflection layer surrounding the plurality of light sources, a second layer on the reflection layer and the plurality of light sources, and a third layer on the second layer, the third layer comprising a plurality of light shielding patterns arranged to correspond to the light sources, respectively, and a light transmitting region surrounding the plurality of light shielding patterns, wherein the light transmitting region includes first regions adjacent to the light sources and second regions away from the light sources, and wherein the first regions are smaller in area than the second regions. A display apparatus comprising the backlight unit is provided as well.
US08675147B2 Protection panel provided with touch input function for display window of electronic device, and manufacturing method therefor
A protection panel provided with a touch input function for a display window of an electronic device includes: a protection panel main body having an opening punched out, and a glass plate fitted in the opening, a lower electrode sheet having a lower transparent electrode, and a lower circuit, the lower electrode sheet being attached to an upper surface of the protection panel main body, an upper electrode sheet having an upper transparent electrode, and an upper circuit, the upper electrode sheet being bonded to the lower electrode sheet at peripheral edges thereof, and a decorative sheet having a decorative layer provided on at least one surface of a transparent resin film so as to hide the lower circuit and the upper circuit and form the transparent window portion, the decorative sheet being attached to an upper surface of the upper electrode sheet.
US08675146B2 Display structure having a transmittance-controllable layer
A display structure includes a liquid crystal module, and a light guide layer arranged on a surface of the liquid crystal module, first light-emitting devices arranged at an edge of one end portion of the light guide layer, and a transmittance-controllable layer arranged on a surface of the light guide layer opposing the liquid crystal module. The light-emitting devices are configured to emit light into the light guide layer, and thus the light emitted by the light-emitting devices is transmitted within the light guide layer. The transmittance-controllable layer may have light transmittance characteristics which change depending on an external stimulus applied thereto.
US08675129B2 Television system and control method thereof
There is disclosed a method of controlling a television system which can connect to a printing apparatus, and has a display unit. Display/non-display of the status information is set (S13, S14). Status information of the printing apparatus is received from the printing apparatus (S101). The control is made to display the status information on the display unit when the display of the status information is set, and not to display the status information on the display unit when the non-display of the status information is set (S102, S103).
US08675121B2 Camera and camera system
A camera comprising at least a second focus detection unit out of a first focus detection unit which includes a first pupil-dividing unit for guiding light beams having passed through different pupil regions of a photographing lens and detects a focus of the photographing lens by using light beams guided by the first pupil-dividing unit, and the second focus detection unit which includes a second pupil-dividing unit different from the first pupil-dividing unit and detects the focus of the photographing lens on an image plane different from an image plane by the first focus detection unit by using light beams guided by the second pupil-dividing unit, wherein focus detection of the photographing lens by the second focus detection unit is performed using a correction value for focus detection that is stored in advance in the photographing lens in correspondence with the first focus detection unit.
US08675118B2 Image sensor
An image sensor includes an objective lens arranged on an optical axis; a substrate including a plurality of photoelectric conversion devices; and a micro lens layer including a plurality of micro lenses corresponding to each of the plurality of photoelectric conversion devices, respectively, wherein the plurality of micro lenses includes a central micro lens corresponding to a central portion of the objective lens, and an edge micro lens corresponding to an edge portion of the objective lens, and the plurality of micro lenses are configured such that focal lengths of the micro lenses increase from the central micro lens toward the edge micro lens.
US08675110B2 Imaging apparatus, method of controlling imaging apparatus, and program for continuous image capturing
An apparatus includes: an element that receives subject light from a subject to generate image data; a section that generates a recording image to be recorded on a recording medium from the image data when a first mode is set; a section that generates a second display image, which allows display of a live-view image, from the image data when a second mode is set, and that generates a first display image, which allows display of an image identical to the recording image, from the image data when the first mode is set; a section that sequentially displays the first display image or the second display image; a section that detects a specific state of the apparatus that obstructs recording of an imaging object onto the recording image; and a section that controls switching between the first mode and the second mode on the basis of the detection results.
US08675107B2 Photoelectric conversion apparatus, control method thereof, imaging apparatus, and imaging system
Each pixel has a photoelectric conversion unit configured to convert light into electrical charges and to store the electrical charges, an amplifying unit configured to amplify a signal based on the electrical charges stored in the photoelectric conversion unit and to output the signal to an output line, and a reset unit configured to reset a input part of the amplifying unit. A clip unit, which is configured to limit an electric voltage of the output line, includes an amplifying circuitry for amplifying a signal based on the electric voltage of the output line and an MOS transistor for limiting the electric voltage of the output line based on the difference in electric potential between the gate and source. The clip unit controls the electric potential of the gate of the MOS transistor by the amplifying circuitry.
US08675096B2 Image capturing device for setting one or more setting values for an imaging mechanism based on acquired sound data that includes information reflecting an imaging environment
An imaging device of the present invention comprises: an imaging mechanism; a sound acquisition unit operable to acquire sound data that includes information reflecting an imaging environment; and a setting unit operable to, based on the sound data acquired by the sound acquisition unit, select and set one or more setting values for controlling the imaging mechanism.
US08675093B2 Image capturing apparatus and image processing method
An image capturing apparatus performs RGB three-band image capturing. Additional band pixels BG and OG having a spectral sensitivity peak wavelength between the B and G bands and between the R and G bands, respectively, are disposed on an image sensor consisting of RGB pixels. A feature quantity in the spectral characteristics of light incident on the sensor is obtained based on pixel values in the additional bands and pixel values in the RGB bands detected by the image sensor, and is applied to image processing of a captured object image. In order to maintain the image capturing resolution, in the image sensor, the number of additional band pixels is smaller than the number of R pixels, the number of G pixels, and the number of B pixels.
US08675087B2 Image pickup apparatus and control method for correcting data output from pixels of an image pickup element
An image pickup apparatus that performs accurate correction processing for a pixel that outputs a non-reproducible high-level signal having a continuity with respect to an adjacent pixel is provided. The image pickup apparatus extracts data corresponding to a pixel of an image pickup element that generates an output value equal to or more than a predetermined value, and determines, within a predetermined area of a captured image, whether a predetermined number or more of pixels that generate an output value having the predetermined level are continuously adjacent to one another in the same direction, irrespective of the color received by the pixel. Then, if it is determined that the predetermined number or more of pixels are continuously adjacent to one another in the same direction, the pixels are indicated as targets and the outputs of the target pixels are corrected.
US08675085B2 Camera that combines images of different scene depths
A camera system capturing two parts of a same scene each at a different focus so that objects at different distances from the camera can be captured in focus. The camera system splits the image into two paths using a splitter and focuses the image of each path separately. The focus for each path can be manual or by autofocus. The parts of the images of the two paths can be combined by abutting them at a boundary or in a zone essentially located between the two parts. The image parts in the zone can be combined by blending using a linear function or a non linear function such as a frequency based function.
US08675081B2 Real time video stabilization
The present invention provides a method and a system for video stabilization in real time. The method comprises the steps of: estimating an optical flow from an previous image, Ii, to a current image, Ii+1; determining an Euclidean transformation, Fi, from the previous image, Ii to the current image, Ii+1, wherein the Euclidean transformation, Fi, comprises a product of rotation, Ri, and scaling, si, and translation, Ti; and transforming the current image, Ii+1, by applying the inverse of the Euclidean transformation, Fi, to the current image, Ii+1, in order to obtain stabilization. The transformation of the current image, Ii+1, is restricted by using Euclidean matrices Ai and Bi, wherein: Ai is used to store absolute frame transformation relative world frame coordinates, Ao is the identity matrix and Ai+1 is equal to AiFi−1 for i≧0 and Bi is used to store visualization window coordinate transformation.
US08675080B2 Motion estimation in imaging systems
Motion estimation systems and methods are disclosed. An apparatus may include a processing unit to acquire video images and to arrange the video images into a plurality of sequential video frames, and a motion estimation unit that receives the sequential video frames and determines a set of repetitive pattern neighbor candidate vectors for repetitive pattern content in a first frame. The set of repetitive pattern neighbor candidate vectors may be reduced by sorting the set to eliminate spurious repetitive pattern neighbor candidate vectors. The reduced set may be provided to a second adjacent frame. A method may include acquiring a plurality of sequential video frames having a repetitive pattern content, and determining a set of repetitive pattern neighbor candidate vectors for the repetitive pattern content in a first frame of the sequential video frames. The set of repetitive pattern neighbor candidate vectors may be sorted by determining at least one spurious repetitive pattern neighbor candidate vector. The sorted set may be provided to a second adjacent video frame.
US08675078B1 Test technique for set-top boxes
A test system (200) for testing for missing or shorted parts within a tuner circuit includes a signal generator (202) for applying a harmonic-containing baseband time varying RF test signal to the tuner circuit. The tuner circuit is tuned to a harmonic of test signal. A detector 208 coupled to the baseband IF output of the tuner circuit detects the voltage generated in response to the applied RF test signal. A voltage measurement device (210) measures voltage detected by detector to provide an indication of the gain. Significant changes in the gain indicate missing part(s) or short circuits.
US08675075B2 Method and apparatus for measuring video quality
A method and apparatus for measuring the quality of a video sequence, which includes a plurality of frames, among which one or more consecutive frames are lost, wherein during the displaying of the video sequence, the one or more lost frames are substituted by an immediate preceding frame in the video sequence during a period from the displaying of the immediate preceding frame to that of an immediate subsequent frame of the one or more lost frames, the method includes measuring the quality of the video sequence as a function of a first parameter (DF) relating to the stability of the immediate preceding frame during the period, a second parameter (DD) relating to the continuity between the immediate preceding frame and the immediate subsequent frame, and a third parameter (DP) relating to the coherent 20 motions of the video sequence.
US08675073B2 Video system and methods for operating a video system
A multiple camera video system and methods for operating such a system. The system may include a plurality of cameras located around a stadium, athletic playing field or other location. The cameras are remotely controlled in a master-slave configuration. A camera operator at a master pan head selects one of the plurality of cameras as the current master camera and utilizes the master pan head to adjust the telemetry and zoom of the master camera to follow the target object. The telemetry and zoom parameters of the master camera are then used to calculate corresponding telemetry, zoom and/or other parameters for each of the plurality of slave cameras. Video captured by each of the cameras is stored for the production of replay video feeds or for archiving. The replays may be capable of “spinning” through the video feeds of adjacent cameras in order for the viewer to get the sensation of revolving around the target object. The multiple camera video system also includes methods for calibrating the system.
US08675071B1 Video monitoring and alarm verification technology
Video monitoring and alarm verification technology, in which a first connection is established between a first device and a camera located in a monitored property associated with a user of the first device and image data captured by the camera is received over the first connection and at the first device. A determination is made to establish a second connection with a second device that enables sharing of the received image data with the second device and, in response to the determination, the second connection is established between the first device and the second device. The received image data is shared with the second device over the second connection and the second device is restricted from directly accessing image data captured by the camera located in the monitored property.
US08675068B2 Systems and methods of capturing large area images in detail including cascaded cameras and/or calibration features
Systems and methods are disclosed relating to acquisition of images regarding large area objects or large areas. In one exemplary embodiment, there is provided a method of obtaining or capturing, via a first system that includes one or more first image capturing devices, overview images, wherein the overview images depict first areas, as well as obtaining or capturing, via a second system that includes a plurality of image capturing devices, detail images characterized as being related to each other along an image axis. Moreover, the detail images may depict second areas that are subsets of the first areas, they may be arranged in strips parallel to the image axis, and they may have a higher resolution than corresponding portions of the first images.
US08675063B2 Device, system, and method of reduced-power imaging
Devices, systems and methods of reduced-power imaging. For example, a device includes: an imager able to acquire one or more images; a triggering sensor able to sense a triggering event; and a receiver able to receive signals, wherein while the device is in a disarm mode the receiver is operational and the imager and the triggering sensor are not operational.
US08675061B2 Digital video projection display system
A biocular display system is provided for use with a transmissive micro-LCD display and a biocular lens, where the biocular system includes a relay lens that can transfer a digital image from the transmissive micro-LCD display to a micro-resolution screen surface where a micro-diffusion surface is applied to a single planar transparent substrate that has a smooth surface on a side opposite the micro-diffusion surface, and the micro-diffusion surface has at least some surface features that can diffuse the light passing therethrough at greater than a 60-degree diffusion angle.
US08675056B2 Stereographic glasses
Stereographic glasses includes reception-stop timing control means that is so arranged as to: (i) cause a wireless-signal receiving section to stop receiving signals, after a cycle detection section detects a cycle of synchronous signals and a liquid crystal shutter control data memory section stores liquid crystal shutter control data therein signals; (ii) cause a liquid crystal shutter control signal timing generation section to generate timings for controlling opening and closing of liquid crystal shutters, based on cycle signals generated by a cycle signal generation section and the liquid crystal shutter control data stored in the liquid crystal shutter control data memory section; and (iii) cause a liquid crystal shutter control section to open and close the liquid crystal shutters, at the timings thus generated.
US08675054B2 Stereoscopic image display and method for driving the same
A stereoscopic image display and a method for driving the same are disclosed. The stereoscopic image display includes a display panel, that displays data of a 2D image in a 2D mode and display data of a 3D image in a 3D mode in a time division manner, and a data modulation unit that previously stores modified values satisfying a luminance of a predetermined gray level and modulates left eye image data or right eye image data input during a current frame period to a modified value selected based on the result of a comparison between right/left eye image data input during a previous frame period and the left/right eye image data of the current frame period using the previously stored modified values.
US08675053B2 Video processing apparatus and video processing method for scaling three-dimensional data
There are provided a video processing apparatus and a video processing method. The video processing apparatus includes: a plurality of signal delay parts which sequentially store left-eye pixel information and right-eye pixel information that are alternately supplied; an interpolation unit which interpolates the right-eye pixel information and separately interpolates the left-eye pixel information; and an image generating unit which generates a left-eye image and a right-eye image based on the interpolated left-eye pixel information and the interpolated right-eye pixel information, respectively.
US08675048B2 Image processing apparatus, image processing method, recording method, and recording medium
Provided is an image processing apparatus that stereoscopically displays a two-dimensional image, comprising a generating section that generates a left-side image and a right-side image by shifting the two-dimensional image left and right in a display region; and an output section that outputs the left-side image to a left eye of the user and the right-side image to a right eye of the user. The generating section generates the left-side image and the right-side image by shifting the two-dimensional image to the left and right within the display region by a distance no greater than a distance between pupils of a user.
US08675044B2 Method for playing images according to a data comparison result and image playback system thereof
An image playback method includes starting an image display module, detecting glasses data in a predetermined range, comparing the detected glasses data with a set of data to generate a first comparison result, and the image display module playing a 3D image or a 2D image according to the first comparison result.
US08675041B2 Vehicle periphery monitoring device
An object is to provide a vehicle periphery monitoring device wherein distortions in a captured image containing an edge of the vehicle body can be corrected so that parallel perception is the same as in actual space, and wherein images readily discernible to the driver can be displayed. The edge of the vehicle body is included in the image captured by a camera provided to the vehicle. A Y-axis along the edge of the vehicle body and an X-axis orthogonal to the Y-axis are set in the captured image. Distortions are corrected so that the X-axis is enlarged at a magnification ratio γ that increases in a nonlinear fashion that depends of the distance from the X-axis while the Y-axis is kept substantially fixed. The captured image thus corrected for distortion is displayed on an onboard monitor.
US08675035B2 Image forming apparatus and optical scanning unit
An optical scanning unit may include a light source unit configured to emit a light beam, an optical housing configured to receive and support the light source unit, an optical device configured to deflect the light beam and to focus the light beam on a light receiving member, and a fixing member configured to fix the light source unit to the optical housing by applying pressure to the light source unit, wherein the pressure is applied in a direction, which is substantially perpendicular to an optical axis direction of the light source unit.
US08675032B2 Image forming apparatus
An image forming apparatus includes: an image bearing member configured to bear a toner image; a plurality of electrode portions; a control unit configured to control a voltage applied to the electrode unit based on image information; and a toner bearing member configured to bear toner and form a toner image on the image bearing member according to the voltage applied to the electrode portion, in which α>1.22 is satisfied and rx″/ry″ is defined as α, where Dy indicates a thickness of the image bearing member, Dx indicates a distance between the electrode portions adjacent to each other, rx″ indicates a resistance component of the image bearing member in a direction parallel to Dx and ry″ indicates a resistance component of the image bearing member in a direction parallel to Dy in a rectangular solid body including Dx and Dy in a side.
US08675031B2 Liquid crystal display device
A liquid crystal display device according to the present invention comprises a pixel including a plurality of sub pixels. The plurality of sub pixels include a red sub pixel (R), a green sub pixel (G), a blue sub pixel (B), a yellow sub pixel (Ye) and a cyan sub pixel (C). The aperture area size of one of the cyan sub pixel (C) and the blue sub pixel (B) is larger than the aperture area size of any of the other of the cyan (C) and blue (B) sub pixels, the green sub pixel (G) and the yellow sub pixel (Ye); and the aperture area size of the red sub pixel (R) is larger than the aperture area size of any of the other of the cyan (C) and blue (B) sub pixels, the green sub pixel (G), and the yellow sub pixel (Ye).
US08675023B2 Method and apparatus for controlling a display
According to embodiments described in the specification, a method and apparatus for controlling a display are provided. The method comprises providing a first interface on the display, the first interface comprising a representation of a first application at a default zoom level; receiving a command to launch a second application; and, responsive to receiving the launch command, providing an updated interface on the display, the updated interface comprising updated representations of the first application and the second application; wherein the updated representation of the first application is inactive and occupies a first portion of the area of the display, and the updated representation of the second application is active and occupies a second portion of the display area, the second portion being larger than the first portion.
US08675020B2 Image display devices and methods of displaying image
Provided are an image display method and an image display device. The method includes: reading first layer data; reading partial data of second layer data; and blending the read first layer data and the read partial data of the second layer data and displaying the blended data. The image display device includes: a processing unit generating first and second layer data and storing the generated first and second layer data in a storage unit; and a display unit reading the first layer data and partial data of the second layer data from the storage unit, blending the read first layer data and the read partial data of the second layer data, and displaying the blended data.
US08675016B2 Automated annotation of a view
In a view, e.g. of scenery, of a shopping or museum display, or of a meeting or conference, automated processing can be used to annotate objects which are visible from a viewer position. Annotation can be of objects selected by the viewer, and can be displayed visually, for example, with or without an image of the view.
US08675014B1 Efficiently detecting graphics objects near a selected point
A computer-implemented method for efficiently detecting graphics objects near a selected point in an application is disclosed. The method implements a two-stage selection technique. In a first stage, a set of one or more graphics objects that are considered equally good candidates for selection is determined, and in a second stage one of the graphics objects from the set is ultimately selected based on certain other selection criteria. In the first stage, the application determines if a selected pixel overlaps with any graphics objects. If the selected pixel does not overlap with any graphics objects, then the application determines whether one of a set of cursor footprints overlap with any graphics objects. If multiple graphics objects overlap the selected pixel, or the minimum sized cursor footprint, then, in a second stage, one of the multiple graphics objects is selected based on certain other selection criteria.
US08675011B2 Displaying items in an application window
A method of displaying a series of items in an application window on a display device, the method comprising the steps of rendering a subset of the series of items in the application window, calculating the vertical size of each rendered item, calculating the vertical size of the minimal rendered item, calculating the difference of the application window height minus the vertical size of the element containing all rendered items, determining candidate items for addition to the subset if the difference is positive, or determining candidate items for removal from the subset if the difference is negative, iterating through the candidate items, rendering a new subset of the series of items in the application window by adding or removing the iterated candidate items, and repeating steps of the process until the maximum number of items that can be displayed is displayed.
US08675000B2 Command buffers for web-based graphics rendering
The described embodiments provide a system that renders graphics for a computer system. During operation, the system loads a software client and a software service in the computing system. Next, the system receives a set of rendering commands from the software client in a command buffer, wherein the rendering commands include at least one of a state change command, a resource allocation command, a direct memory access (DMA) command, buffer data, and a synchronization command. Finally, the system uses the software service to render an image corresponding to the rendering commands by reading the rendering commands from the command buffer and executing the rendering commands.
US08674999B2 Circuit
An embodiment of a circuit comprises an output buffer, a data interface which is at least in a position to transmit data, the data interface being coupled to an output of the output buffer, a command/address interface coupled to an input of the output buffer, a memory core coupled to the input of the output buffer, and a controller circuit configured to cause data stored within the output buffer to be output to the data interface, further configured to cause data stored within the memory core to be output to the input of the output buffer, so that the data is stored within the output buffer, and further configured to cause provision of data received at the command/address interface to the input of the output buffer, so that the data is stored within the output buffer.
US08674991B2 Layout method and system in a display area for disconnected dynamic networks
A layout method in a display area for multiple graph components in a dynamic network. The multiple graph components are sorted according to their importance into a first subset S1 and a second subset S2 according to the order of their importance. The first subset S1 is divided into an upper subset Cp including only the most important graph component and a lower subset Cm. The display area is divided into display portions S1′ and S2′ proportionally according to the importance values of the first subset S1 and the second subset S2. Display portion S1′ is divided into display portions Cp′ and Cm′ proportionally according to the importance values of the upper subset Cp and the lower subset Cm. The first division and the second division and the corresponding division of the display area are executed iteratively until the aspect ratio of display portion Cp′ is close to 1.
US08674987B2 Dynamic ray population control
Aspects can be for ray tracing of 3-D scenes, and include dynamically controlling a population of rays being stored in a memory, to keep the population within a target, a memory footprint or other resource usage specification. An example includes controlling the population by examining indicia associated with rays returning from intersection testing, to be shaded, the indicia correlated with behavior of shaders to be run for those rays, such that population control selects, or reorders rays for shading, to prioritize shading of rays whose shaders are expected to produce fewer rays. The indicia can include a respective weight for each ray. In an example, analyzer modules examine hints associated with shaders bound to intersected primitives. Population control aspects can influence ray diversity in memory, including encouraging a varying diversity pattern as rendering of a given scene or frame progresses, based on system resource indicia, rendering metrics and so on.
US08674985B2 Method, medium, and system rendering 3D graphic data to enhance image quality of transparent objects
A method, medium, and system rendering 3-dimensional (3D) graphic data. The method of rendering 3D graphic data may include grouping objects from among transparent objects included in graphic data, which overlap each other in a 3D space, and rendering the group and remaining objects excluding the grouped objects, in an order determined according to the distance between the group and a viewpoint and the distance between the remaining objects and the viewpoint. In particular, in the rendering of the group, the objects included in the group may be rendered in an order determined according to the distance between each unit element of each object belonging to the group and the viewpoint. By using such a method, medium, and system, rendering picture quality of a transparent object may be improved by avoiding rendering errors.
US08674984B2 Method for generating a hex-dominant mesh of a geometrically complex basin
A method for generating a mesh of a subterranean medium comprising at least one sedimentary layer crossed by at least one fault. The at least one layer is delimited vertically by two geological horizons discretized by two triangulated three-dimensional surfaces. For each horizon, a three-dimensional gridded surface is constructed by means of isometric unfolding accounting for the presence of the fault. Next, the mesh of the subterranean medium is generated by generating cells by creating links between the three-dimensional gridded surfaces. To do this, nodes of the first gridded surface that are situated on one side of the fault which differs from the side of a node of the second gridded surface having the same coordinates i, j are detected. Each non-detected node is joined with a node of the second gridded surface having the same coordinates i, j, and each detected node is joined with the fault by considering a direction of a neighboring node. Finally, the cells having at least two vertices in common are regularized.
US08674982B2 Information processing system, information processing method, information processing program, server program, server apparatus, and server system, capable of handling multiple-view image data
An exemplary embodiment provides an information processing system. A server apparatus stores multiple-view image data received from a first information processing apparatus, transmits, in response to a request for image transmission from the first information processing apparatus, the stored multiple-view image data to the first information processing apparatus from which the request was made, and transmits, in response to a request for image transmission from a second information processing apparatus, single-view image data generated from the stored multiple-view image data to the second information processing apparatus from which the request was made. The first information processing apparatus provides multiple-view display of an image by using the multiple-view image data from the server apparatus. The second information processing apparatus provides single-view display of an image by using the single-view image data from the server apparatus.
US08674977B2 Driving method of organic electroluminescence emission part
A driving method of a display device having a driving transistor and a display element, one source/drain region of the driving transistor connected to a power supply part, the other source/drain region connected to an anode electrode provided in the display element, the method includes the steps of: setting a potential of the anode electrode by applying a predetermined intermediate voltage to the anode electrode so that a potential difference between the anode electrode of the display element and a cathode electrode at the other end of the display element does not exceed a threshold voltage of the display element; and then holding the driving transistor in OFF-state while a drive voltage is applied from the power supply part to one source/drain region of the driving transistor.
US08674976B2 Liquid crystal display capable of reducing power consumption and method for driving the same
A liquid crystal display includes a liquid crystal display panel including data lines, gate lines crossing the data lines, and liquid crystal cells arranged at crossings of the data lines and the gate lines in a matrix form, a data driving circuit supplying a data voltage to the data lines, and a power consumption reduction circuit, that calculates the number of black pixels, white pixels, or both included in an input image, decides whether or not the input image is a problem pattern increasing power consumption of the data driving circuit based on the calculation result, selectively activates a charge sharing function, which shorts between adjacent output channels of the data driving circuit during a predetermined period, and differently controls a polarity inversion period of the data voltage based on the decision result.
US08674971B2 Display device and electronic apparatus including display device
A display device includes an active matrix circuit for display, a plurality of bus lines which are connected to the active matrix circuit and which are used to transmit driving signals, driving circuits which supply the driving signals to the plurality of bus lines, the plurality of bus lines and the driving circuits being arranged on a substrate, and optical sensors arranged on the substrate. The optical sensors are arranged in a plurality of sub regions separated using the plurality of bus lines. The plurality of sub regions are arranged between the active matrix circuit and each of the driving circuits.
US08674968B2 Touch sensing method and associated circuit
A touch sensing method and associated circuit are provided. In one aspect, a touch control circuit includes a first current source, a second current source, a plurality of switches, a hysteresis comparator, a frequency divider and a flip-flop. The switches are couple to a plurality of external contact points. The hysteresis comparator is coupled to a first reference comparison voltage and a second reference comparison voltage. Each of the external contact points is selectively coupled to an input terminal of the hysteresis comparator through the switches. The first current source and the second current source are coupled to the input terminal of the hysteresis comparator to generate a sensing voltage. The hysteresis comparator compares the sensing voltage with the first reference comparison voltage and the second reference comparison voltage to generate a hysteresis comparison output to control the first current source or the second current source.
US08674964B2 Organic light emitting diode touch display
An OLED display is proposed. The OLED display includes a gate driver for generating a scanning signal, a source driver for generating a data signal, and a plurality of cells arranged in an array. Each cell includes a first transistor for delivering the data signal when receiving the scanning signal, a second transistor for generating a driving current based on a voltage difference between a first supply voltage signal and the data signal, a storage capacitor coupled between the first transistor and an output end of the driving circuit, for storing the data signal, an organic light emitting diode for generating light based on the driving current, an infrared emitting layer for producing infrared ray, and an infrared sensitive layer for sensing the infrared ray reflected by an object.
US08674958B1 Method and apparatus for accurate coordinate calculation of objects in touch applications
Systems and methods and techniques are disclosed for determining the position and size of an object touching a touch-sensitive display. One embodiment may comprise a set of reference templates—where each reference template is a model and/or data associated with a reference object of a given size. The reference templates may be determined on a priori basis—possibly created during a training phase for the touch display system. The training phase may be performed by stepping an object across a touch display and noting its actuation signal—while the modeling step may be performed by calculating actuation signals based on a model of objects of a given size. With an actual object, its position and size may be determined, calculated and/or estimated by solving a set of inverse finger response functions—e.g., as a set of over-determined linear equations.
US08674955B2 Sensing method, computer program product and portable device
The invention provides a sensing method for a portable device with a touch panel. The touch panel is sequentially divided into a valid input region, a transition region and a peripheral region from a center to a periphery of the touch panel. The sensing method comprises sensing a contact signal generated from a contact motion of an input device on the touch panel. When the initial position of the contact motion is determined to be within one of the valid input region and the transition region according to the contact signal or the initial position of the contact motion is determined to be within the peripheral region and the contact motion moves into the valid input region according to the contact signal, an operation corresponding to the contact motion is executed according to the contact signal.
US08674949B2 Liquid crystal display apparatus
A liquid crystal display apparatus includes a display panel configured to have a plurality of scanning lines for which liquid crystal display elements each containing an optical input device and a display pixel are arranged, respectively, a backlight configured to be arranged facing the display panel to illuminate the display panel, and a control part configured to control writing into the display pixel and reading of a detection signal of the optical input device, wherein the control part displays an external light detection image substantially shielding light from the backlight on the display pixels throughout a first period of a frame period, and displays a display image on the display pixels throughout a second period of the frame period.
US08674947B2 Lateral pressure sensors for touch screens
An interactive touch screen and method of manipulating an image on an interactive touch screen. The device includes a user interface screen, an interactive image in the user interface screen, at least one pressure sensor positioned adjacent a periphery of the user interface screen, and a pressure sensitive widget responsive to pressure in a direction of said at least one pressure sensor for manipulating the image in a direction of applied pressure. The method includes providing at least one pressure sensor adjacent a periphery of the interactive touch screen, providing a widget in the interactive touch screen without obscuring the image, applying directional pressure to the widget for activating at least one sensor and without sliding the widget in the interactive touch screen, and moving the image in a direction of applied pressure.
US08674945B2 Touch screen apparatus and digital equipment having the same, and command-input method thereof
The present invention relates to a touch screen apparatus and a method of inputting a user command through the apparatus. A touch screen apparatus of the present invention comprises an input unit 10 having a sensing unit 12 for recognizing user's touches and converting the touches into electrical signals; a storage unit 30 for storing execution commands corresponding to relative positions of the successive touches; and a control unit 20 for receiving the signals from the sensing unit 12 and executing an execution command retrieved from the storage unit. According to the present invention constructed as such, a variety of execution commands can be inputted without using a pattern of touches rather than an input area narrowly partitioned in a screen space.
US08674944B2 Method and handheld electronic device for improved calendar user interface navigation
A method, handheld electronic device and computer program product for inputting calendar information using a graphical user interface (GUI) of a calendar application are provided. The GUI is displayed on a display screen of the handheld electronic device which comprises a navigational input device for receiving navigational input in a first and a second direction. The method comprises: displaying a calendar event user interface screen on the display screen of the handheld electronic device, the calendar event user interface screen comprising a primary field having at least two subfields; invoking an edit mode of the primary field in response to predetermined user selection input; redisplaying the calendar event user interface screen to provide a visual indication that the edit mode is currently invoked for the primary field; changing the logical value of a selected subfield in response to navigational input in the first direction and redisplaying the changed value of the selected subfield in the calendar event user interface screen; and selecting an adjacent subfield in response to navigational input in the second direction and redisplaying the adjacent subfield to provide a visual indication that the adjacent subfield is the selected subfield in the calendar event user interface screen.
US08674943B2 Multi-touch hand position offset computation
Apparatus and methods are disclosed for simultaneously tracking multiple finger and palm contacts as hands approach, touch, and slide across a proximity-sensing, multi-touch surface. Identification and classification of intuitive hand configurations and motions enables unprecedented integration of typing, resting, pointing, scrolling, 3D manipulation, and handwriting into a versatile, ergonomic computer input device.
US08674937B2 Storage medium having stored thereon program for adjusting pointing device, and pointing device
A pointing device includes a controller for pointing a position on a display surface by imaging an imaging objective such as two markers positioned with a predetermined interval therebetween in a vicinity of the display surface of a monitor. With the pointing device, a width of the display surface and the interval between the markers are obtained to determine an appropriate distance between the controller and the monitor. Further, a current distance between the controller and the monitor (markers) is calculated. Relation between the current distance and the appropriate distance is notified by such as image display or sound output. For example, an image indicating the appropriate distance and an adjustment image varying in size in conjunction with the current distance are displayed on the monitor.
US08674932B2 Image controller
A controller or converter structured for allowing hand inputs to be converted or translated into outputs, the controller structured with members moveable relative to a base or housing to actuate a plurality of sensors for defining output signal(s). In some embodiments a tactile feedback motor is mounted as a component of the controller for providing vibration to be felt by a hand. In some embodiments the sensors are proportional or variable output sensors. A preferred controller communicates wirelessly with a host device.
US08674924B2 Display device comprising normal/multiplied speed drive switching circuit and data driver and operating method thereof
A display device is provided with: a display panel; a driver driving the display panel; and a controller adapted to perform multiplied-speed drive processing on original image data externally supplied thereto. The driver is adapted to drive the display panel by multiplied speed driving. When the driver performs the multiplied-speed driving, the controller generates multiplied-speed drive image data by performing the multiplied-speed drive processing on the original image data, generates compressed image data by compressing the multiplied-speed drive image data, and transfers the compressed image data to the driver. In this case, the driver decompresses the compressed image data to thereby reproduce the multiplied-speed drive image data, and drives the display panel in response to the reproduced multiplied-speed drive image data. When the driver does not perform the multiplied-speed driving, on the other hand, the controller transfers the original image data to the driver, and the driver drives the display panel in response to the original image data received from the controller.
US08674908B2 Display device
A display device with high-definition, in which display unevenness due to a voltage drop in a wiring or display unevenness due to a variation in characteristics of TFTs are suppressed. The display device of the invention comprises a first wiring for transmitting a video signal and a second wiring for supplying a current to a light emitting element. The first wiring and the second wiring extend parallel to each other, and are formed so as to overlap with each other at least partly with an insulating layer interposed therebetween.
US08674892B2 Accurate millimeter-wave antennas and related structures
A method for accurately guiding millimeter-waves includes the following steps: Filtering millimeter-waves by applying the millimeter-waves at a first shape aperture of a filter waveguide, resulting in filtered millimeter-waves exiting a second shape aperture of the filter waveguide. Transporting the filtered millimeter-waves over a distance of between 9 centimeters and 25 centimeters, by applying the filtered millimeter-waves to an extruded waveguide having a length of between 9 centimeters and 25, and having a cavity featuring a cross-section that is accurate to within +/−0.05 millimeters throughout the length of the extruded waveguide, resulting in transported millimeter-waves. And producing, on a reflector, an illumination pattern that is accurate to a degree that allows conforming to a first level of radiation pattern accuracy, by applying the transported millimeter-waves at a focal point of the reflector.
US08674885B2 Systems for interfacing waveguide antenna feeds with printed circuit boards
A millimeter-wave communication system includes (i) an antenna comprising a reflector and a feed, the feed comprising a first waveguide, (ii) a Printed Circuit Board (PCB) comprising a modem, a processor, and a radio receiver coupled with a probe, the PCB is mechanically fixed to one end of the feed, such that the PCB is mechanically held by the feed, and the probe is located in a position allowing reception of millimeter-waves exiting the first waveguide towards the PCB, (iii) an Ethernet connector, (iv) at least one flexible cable operative to carry Ethernet signals between the first PCB and the Ethernet connector, and (v) a box housing the PCB and the Ethernet connector. The Ethernet connector and the feed are mechanically fixed to the box, and the only mechanical connection between the PCB and the box is via the feed.
US08674883B2 Antenna using through-silicon via
An antenna includes a substrate and a top plate disposed over the substrate. At least one feed line is connected to the top plate, and each feed line comprises a first through-silicon via (TSV) structure passing through the substrate. At least one ground line is connected to the top plate, and each ground line comprises a second TSV structure passing through the substrate. The top plate is electrically conductive, and the at least one feed line is arranged to carry a radio frequency signal. The at least one ground line is arranged to be coupled to a ground.
US08674882B2 Antenna, complex antenna and radio-frequency transceiver system
An antenna for receiving and transmitting radio signals includes a ground metal plate, a first patch plate, a second patch plate, a first feed-in wire electrically connected to the first patch plate for transmitting radio signals, a second feed-in wire electrically connected to the second patch plate for transmitting radio signals, and an insulation fixing unit for fixing the ground metal plate, the first patch plate and the second patch plate, to ensure that the ground metal plate, the first patch plate and the second patch plate do not electrically contact to each other.
US08674879B2 Antenna arrangement for DOA estimation
An antenna arrangement including at least two antenna functions arranged to cover a certain angular sector, each antenna function comprising a corresponding antenna port. The antenna arrangement is configured to perform: a first direction of arrival (DOA) estimation for a transmitting device at a first frequency, and a second DOA estimation for the transmitting device at a second frequency, wherein the second frequency has a larger magnitude than the first frequency, and wherein at least one second frequency grating lobe is apparent in the angular sector at the second frequency. The antenna arrangement is configured to: distinguish the at least one second frequency grating lobe from a second frequency main lobe using results from the first DOA estimation, and identify a pointing direction of the second frequency main lobe as a resulting DOA estimation. Related methods are also described.
US08674872B2 Method for increasing the time for illumination of targets by a secondary surveillance radar
A secondary surveillance radar with rotating antenna, configured for transmitting interrogations in S or IFF mode and processing the responses to these interrogations. The radar includes an antenna having a lobe with three channels, a Sum channel, a Difference channel and a Control channel, whose transmission means are configured for transmitting interrogation messages over the Sum and Difference channels and whose reception and processing means are configured so as to carry out, aside from conventional detections by the Sum channel, detections by the Difference channel of the responses from the aircraft having been subjected to interrogation by this same channel. The radar also includes means for Space-Time Management configured for generating interrogation messages and determining whether a given message is to be transmitted by the Sum channel, by the Difference channel or by the two channels simultaneously and controlling its transmission by the corresponding transmission channel.
US08674870B2 Methods and apparatus for active reflection
An electromagnetic reflector includes an antenna that receives an incoming signal and that transmits an outgoing signal. A three-port device, such as a circulator, has a first port electromagnetically coupled to the antenna. An RF circuit has an input that is electromagnetically coupled to the second port of the three-port device and an output that is electromagnetically coupled to the third port of the three-port device. The RF circuit changes at least one of a gain and a phase of the incoming signal to generate a desired outgoing signal that passes through the three-port device to the antenna.
US08674868B2 Signal conversion
An approach to signal conversion adapts the signal conversion process, for example, by adapting or configuring signal conversion circuitry, according to inferred characteristics (e.g., probability distribution of value) of a signal being converted. As an example, an analog-to-digital converter (ADC) may be adapted so that its accuracy varies across the range of possible input signal values in such a way that on average the digital signal provides a higher accuracy than had the accuracy remained fixed. In another example, models (and corresponding inference circuitry) of both an input signal process and of a quantization process are used to improve signal conversion accuracy.
US08674867B1 Capacitive radio-frequency digital-to-analog converter with a switched load
The present disclosure relates to a device and method to increase the dynamic bit range of a radio-frequency digital-to-analog converter. A load of the Cap-RF-DAC typically consists of a transformer, which has a transfer ratio N:M derived by the number of windings of the primary and secondary coil, respectively. The load resistance can be varied by using switchable inductors on one or both sides of the transformer to vary an inductance of one of more sides of the switchable transformer, varying the transfer ratio of a transformer resulting in a switchable trans-impedance gain of the transformer. Switchable capacitor may also be configured in parallel to the switchable transformer to keep the load impedance constant while switching the switchable transformer.
US08674866B2 Interleaved return-to-zero, high performance digital-to-analog converter
In one method embodiment, receiving a data signal; and converting the data signal to an analog signal over plural clock cycles, the converting comprising: during a first clock cycle of the plural clock cycles, switching on one or more first current cells of a first bank while simultaneously a second bank comprising second current cells is switched off or almost off; and during a second clock cycle of the plural clock cycles, the second clock cycle immediately subsequent to the first clock cycle, switching on one or more of the second current cells of the second bank while simultaneously the first bank is switched off or almost off.
US08674859B2 Methods for arithmetic coding and decoding and corresponding devices
A method for arithmetic coding of symbols in a stream is described. The method comprises the following steps: coding a current symbol with a current probability model, and updating the current probability model according to the coding of the current symbol. selecting the current probability model in a set of at least two probability models according to a coding cost criterion, and coding an identifier of the selected probability model.
US08674858B2 Method for compression and real-time decompression of executable code
Systems, methods, and other embodiments associated with compression and real-time decompression of executable code are described. According to one embodiment, an apparatus includes a memory that stores compressed blocks of data. The data is executable code for a processing element. The apparatus also includes a decompression logic. The decompression logic receives a request from the processing element for data and determines a compressed block that stores the data. The compressed block is decompressed to produce an uncompressed block. The decompression logic then provides the requested data to the processing element. In one embodiment an uncompressed block has a predetermined fixed block size. The predetermined fixed block size is selected based on at least one of an amount of uncompressed data, a desired compression ratio, and a desired access time.
US08674851B2 Method and device for displaying trim information on an airplane during a take-off
A method and device for displaying trim information on an airplane during a take-off, for determining and displaying a precise trim setpoint which enables the pilot, by following the displayed information, to carry out a manual take-off which is optimized from the performance point of view.
US08674850B2 Selective weather notification
Methods, systems, and computer-readable storage media provide for selective weather notifications to be made to the crew of an aircraft according to the level of relevance of the weather information to a selected phase of flight of the aircraft. According to embodiments described herein, weather information is received and parsed into weather components. The weather components and corresponding thresholds are used with the selected phase of flight to determine a relevance code for the weather information according to a set of relevance rules. The relevance rules provide a level of relevance of the weather information to the phase of flight and trigger a type of notification according to that level of relevance.
US08674844B2 Detecting plasma chamber malfunction
Malfunction of a component within an RF-powered plasma chamber is detected by observing an operating condition of the plasma chamber and detecting when the operating condition deviates from a previously observed range bounded by lower and upper limits. The lower and upper limits are determined by observing the minimum and maximum values of that operating condition during the processing of workpieces throughout one or more plasma chamber cleaning cycles immediately preceding the most recent cleaning of the plasma chamber.
US08674843B2 System and method for detecting and localizing abnormal conditions and electrical faults in an electrical grid
A system and a method for detecting and localizing abnormal conditions and electrical faults in an electrical grid are provided. A method includes receiving a notification message including a state of an electrical component on an electrical grid. The method further includes displaying, by a computing system, an alarm message indicating the state of the electrical component to a system operator responsible for the electrical component such that system operator is able to determine at least one action to take in response to the state of the electrical component.
US08674842B2 Responsive units
An electronic communication unit such as a mobile phone comprises a processor for operating said unit; and an ambient air quality monitoring sensor; characterized in that said processor is configured to operate said unit in a first mode of operation during which a) monitoring of said air quality occurs and a level of air quality is assessed against pre-determined levels; and b) ordinary communication routines are activated provided an acceptable category of pre-determined levels is identified; and in a second mode of operation during which a) monitoring of said air quality occurs and a level of air quality is assessed against pre-determined levels; and b) an alarm routine is launched interrupting the ordinary communication routines once a level of ambient air quality is assessed to warrant the user's attention.
US08674839B2 Hospital bed computer system for control of patient room environment
A point-of-care computer system is provided, including a display positioned in a point-of-care location. The point-of-care computer includes hardware coupled to a frame of a hospital bed.
US08674838B2 Walking assist device
A walking assist device which allays uneasiness felt by a user when a wearable device actively applies torque to a leg. A walking assist device comprises a controller, a headphone and a wearable device attached to left and right legs. The wearable device has a sensor that detects motion of the user's leg and a motor that applies torque to a joint of the user's leg. The controller controls the wearable device such that the joint angle of the user follows a target pattern which represents time-dependent changes of a target joint angle. The controller specifies a change timing at which a time-dependent change of the target joint angle in the target pattern meets a predetermined condition, and informs the user, before the specified change timing, that the change timing is arriving. The uneasiness felt by the user when an actuator actively applies torque to the leg joint is allayed by informing the user of the motion before the actuator performs that motion.
US08674835B2 Identification band
Updateable, customizable identification bands. The identification band may include a band having an opening therein and at least one transparent surface. An information tag is insertable into the opening and is visible through the at least one transparent surface. The information tag is updateable, customizable or replaceable. The identification band may include accessible digital data storage as well. The identification band may also include a clasp. The clasp may include a male part and a female part, the female part having a cave-like opening that enables the information tag to be inserted into the opening in the band. The male part desirably secures the “cave-like” opening such that a water tight seal is formed.
US08674829B2 Proximity sensor network
A system, device and method for a proximity sensor network are disclosed. The proximity detection device includes a short range wireless receiver, a wireless network transceiver; and a controller connected to the receiver and transceiver. The device receives a short-range radio signal from a user's mobile communications device, and locates the user and takes various actions based on the identity of the user.
US08674828B2 Real time location system and method for caching location information based on finger printing
Disclosed is a location tracking system and the method thereof for storing location information. The location tracking system includes at least one beacon apparatus arranged to transmit a beacon signal to a tag; a tag at any position respectively measuring a signal intensity of beacon signals received from surrounding at least one beacon apparatus, and transmitting a measured per-beacon signal intensity to a specific beacon apparatus; and a server arranged to determine if at least any one of signal intensities exceeds a set maximum value by analyzing a per-beacon signal intensity input from the specific beacon apparatus, and store a location-based signal intensity into a database by equally dividing a distance between corresponding beacon apparatuses and then distributing a measured signal intensity into a divided each position in multiple cases the signal intensity exceeds a set maximum value.
US08674821B2 Tire pressure monitoring apparatus
A tire pressure monitoring apparatus includes a plurality of transceivers, a receiver and a warning device. Each transceiver is mounted on a respective wheel having a tire in a vehicle. The receiver is mounted on a body of the vehicle. The warning device receives a warning signal transmitted from the receiver. Each transceiver includes a sensing unit, a first control unit and a transmitting unit. The receiver includes a receiving unit and a second control unit. Each transceiver or the receiver includes a determination unit, which determines whether the tire pressure increases while the vehicle is parked. When the determination unit determines that the tire pressure is increased while the vehicle is parked, the second control unit calculates the selected threshold value, and stores the selected threshold value.
US08674820B2 Display device for a vehicle for displaying information relating to the operation of the vehicle and method for displaying this information
A display device for a vehicle for the display of information relating to the operation of the vehicle includes a display, at least one round instrument which is readable to a viewer in the area of the display, and a control device which controls the reading on the display and of the round instrument. The display device can be controlled by the control device such that the display device has a first display mode in which the at least one round instrument is displayed to the viewer and the display has a display area within the round instrument and a display area outside the round instrument, and the display device has a second display mode in which the at least one round instrument is not displayed to the viewer, the information which can be displayed by the round instrument is represented by a digital reading of the display, and the information displayed by the display in the first display mode within the round instrument is displayed in another display area of the display.
US08674815B1 Configuration method for a remote
An online remote control configuration system for efficiently programming a remote control to recognize a plurality of external electronic devices. The online remote control configuration system includes a remote control having a housing, a keypad, and an electronic system for receiving configuration data from a control station is a global computer network (e.g. Internet). The user preferably “samples” one or more signals from a remote control into the electronic system and then uploads the samples to the control station. The control station analyzes the uploaded samples and transmits the appropriate configuration data to properly configure the electronic system. The user may also access a web site of the control station and manually select each of the external electronic devices that the remote control is to operate after which the control station sends the appropriate configuration data to the electronic system.
US08674811B2 Control method for RFID tag and RFID system thereof
A control method for a radio frequency identification (RFID) tag is provided. The control method includes steps of prompting a plurality of RFID tags to enter a ready state; enabling a first RFID tag from the RFID tags to enter an accessible stage, and providing a first identification code to the first RFID tag; and commanding the first RFID tag to enter a standby state from the accessible stage.
US08674808B2 Interrogation of RFID communication units
A dual mode interrogation is carried out by sending narrow band radio frequency interrogation (RFID) signal for narrow band RFID communication units, the narrow band signal comprising substantially continuous periods, and by sending a high data rate RFID interrogation signal during the substantially continuous periods of the narrow band RFID signal so that two different types of RFID communication units are interrogated substantially simultaneously.
US08674805B2 Access control system and method using radio-frequency identification and imaging
The invention provides an access control system and method for ski areas or similar facilities which uses a combination of RFID enabled tags and video-image derived biometric information to control access through an access gate.
US08674804B2 Control of equipment using remote display
A wireless deadman system for controlling operation of equipment from a portable device includes a base station with an equipment control system, the base station wirelessly transmitting operational parameters for the equipment. A portable display unit has a housing, an electronic display, an electronic circuit, and a data receiver. A portable authorization device includes a liveness sensor and transmits an authorization signal when the sensor detects a liveness input. The display unit receives an authorization status for operation of the equipment from the portable authorization device and receives the operational parameters from the base station, the display displaying the authorization status and the operational parameters of the equipment on the electronic display. The equipment control system allows the equipment to operate when the authorization signal is provided and prevents the equipment from operating after the authorization signal is no longer provided.
US08674798B2 Low profile inductors for high density circuit boards
An inductor includes a core formed of a magnetic material and a foil winding wound at least partially around or through at least a portion of the core. A first end of the winding extends away from the core to form an extended output tongue configured and arranged to supplement or serve as a substitute for a printed circuit board foil trace. A second end of the winding fauns a solder tab. At least a portion of the extended output tongue and the solder tab are formed at a same height relative to a bottom surface of the core. Another inductor includes a core formed of a magnetic material, a winding wound at least partially around or through at least a portion of the core, and a ground return conductor attached to the core. The core does not form a magnetic path loop around the ground return conductor.
US08674796B2 Relay
A relay includes: a plurality of fixed terminals arranged to have fixed contacts; and a movable contact member arranged to have a plurality of movable contacts that are correspondingly opposed to the respective fixed contacts. The relay further includes: a driving structure operated to move the movable contact member such that the respective movable contacts come into contact with the corresponding fixed contacts; a plurality of first vessels provided corresponding to the respective fixed terminals and arranged to have insulating property; a second vessel joined with the plurality of first vessels; and an air-tight space formed by the plurality of fixed terminals, the plurality of first vessels and the second vessel to allow the movable contact member and the respective fixed contacts to be placed therein.
US08674785B2 Hydrocarbon resource processing device including a hybrid coupler and related methods
A device for processing a hydrocarbon resource may include a radio frequency (RF) source, a first RF conductor, a second RF conductor, and a hybrid coupler assembly coupled to the RF source and the first and second RF conductors. The first and second RF conductors may each having distal ends configured to receive the hydrocarbon resource therebetween and apply RF power from the RF source to the hydrocarbon resource.
US08674779B2 Reference current generator circuit
One aspect of the present invention includes a reference current generator circuit. The circuit includes a bias circuit configured to generate a reference current along a first current path and a second current along a second current path. The reference current and the second current can be proportional. The circuit also includes a first pair of transistors connected in series and configured to conduct the reference current in the first current path. The circuit further includes a second pair of transistors connected in series and configured to conduct the second current in the second current path. The second pair of transistors can be coupled to the first pair of transistors to provide a collective resistance value of the second pair of transistors that is proportional to temperature.
US08674770B2 Transimpedance amplifier and light receiving circuit
A transimpedance amplifier includes a first MOS transistor, a current mirror circuit, a second MOS transistor, a load and a first feed back resistor. The first MOS transistor has a gate terminal to which a photodiode is connected. An output current of the first MOS transistor is input to the current mirror. The second MOS transistor has a gate terminal to which a voltage of an output terminal of the current mirror circuit is input. A source of the second MOS transistor is grounded. A polarity of the second MOS transistor is same as a polarity of the first MOS transistor. A first feedback resistor is connected between the gate terminal of the first MOS transistor and a drain terminal of the second MOS transistor. The second MOS transistor outputs a voltage corresponding to the voltage of the output terminal from the drain terminal.
US08674765B2 Fully differential amplifier topology to drive dynamic speakers in class AB mode
Circuits and methods to achieve a new fully differential amplifier topology in class AB mode are disclosed. In a preferred embodiment of the disclosure the differential amplifier is diving dynamic speakers. An differential intermediate stage combines four different feedbacks, all sharing four high impedance nodes: main loop regulation feedback, common mode regulation feedback, and output stage quiescent current regulation for both differential output stage branches.
US08674761B2 Digital charge amplifier and method for converting charge signals into digital signals
A circuit for a charge amplifier for converting piezoelectric measurement signals continuously sets the output signal of the amplifier to a value close to zero, such that a reset switch becomes unnecessary. The amplifier includes a pulse generator that provides the output signal of the amplifier in the form of pulses, which are easy to transmit with low interference. The pulse frequency is proportional to the rate of change of charge. The pulses, which are added in a counter, represent a value proportional to the change in the charge since the last counter reset, which is proportional to the present measured value at the measurement element.
US08674754B2 Loop filter and phase-locked loop
A loop filter includes an input terminal, an output terminal, and a control terminal for a selection signal. At least one low pass filter is disposed between that input terminal and that output terminal. The loop filter is adapted to select a configuration out of a first configuration and at least one second configuration in response to the selection signal. In the first configuration, the loop filter comprises a non-integrating transfer characteristic in operation. In the second configuration, the loop filter comprises an integrating signal transfer characteristic in operation.
US08674753B2 Systems and methods for cancelling phase-locked loop supply noise
One embodiment of an apparatus for cancelling supply noise includes an input circuit operable to receive an input from a charge pump and a drive circuit connected to an output of the input circuit. The drive circuit is operable to provide an output matching the input to the input circuit when a voltage source powering the input circuit and the drive circuit is stable, and to introduce a contrary voltage change on the buffered output when the voltage source is noisy, with the contrary voltage change being contrary to a voltage change on the voltage source due to noise.
US08674744B2 Electronic device and method for providing a digital signal at a level shifter output
An electronic device comprising a level shifter and a method. The level shifter includes an input adapted to receive an input signal switching between a low input voltage level and a high input voltage level and a first switch and a second switch coupled in series between a low output voltage supply and a high output voltage supply. An output is coupled to an interconnection node between the first and the second switch and is adapted to be coupled to a load. The first and second switches are controlled by the input signal. The level shifter further includes a third switch which is coupled between the interconnection node and an auxiliary voltage supply which has a voltage level between the low output voltage level and the high output voltage level.
US08674739B2 Single-inversion pulse flop
A single inversion pulse flop includes a critical evaluation path with a single inverter and a storage feedback loop arranged in parallel with the critical evaluation path. The single inversion pulse flop incurs a single inversion delay and does not require an output buffer.
US08674733B2 Phase control circuit
A phase control circuit includes a first duty cycle correction circuit configured to correct a duty cycle of a clock signal; a delay locked loop configured to perform delay locking of an output signal of the first duty cycle correction circuit; and a second duty cycle correction circuit configured to correct a duty cycle of an output signal of the delay locked loop, wherein the first duty cycle correction circuit and the second duty cycle correction circuit are selectively activated depending upon an operating condition.
US08674724B2 Field programmable gate array utilizing two-terminal non-volatile memory
Providing for a field programmable gate array (FPGA) utilizing resistive random access memory (RRAM) technology is described herein. By way of example, the FPGA can comprise a switching block interconnect having parallel signal input lines crossed by perpendicular signal output lines. RRAM memory cells can be formed at respective intersections of the signal input lines and signal output lines. The RRAM memory cell can include a voltage divider comprising multiple programmable resistive elements arranged electrically in series across a VCC and VSS of the FPGA. A common node of the voltage divider drives a gate of a pass gate transistor configured to activate or deactivate the intersection. The disclosed RRAM memory can provide high transistor density, high logic utilization, fast programming speed, radiation immunity, fast power up and significant benefits for FPGA technology.
US08674720B2 Semiconductor device and method of adjusting an impedance of an output buffer
A semiconductor device has a ZQ circuit (40) which generates impedance control information and an output buffer having an impedance controlled in response to the impedance control information. A plurality of control bits constituting the impedance control information are serially transferred from the ZQ circuit.
US08674716B2 Probe and method of manufacturing probe
A probe is made to contact an electrode terminal in an electric circuit or an electronic part for an electric measurement of the electric circuit or the electronic part. The probe includes a terminal portion which is brought in contact with the electrode terminal at one end of the probe, a spring portion in which U-shaped unit portions are arrayed in a zigzag formation, and a housing portion which surrounds the spring portion. The probe is formed of a sheet of a metal sheet which is bent multiple times, the metal sheet having a predetermined configuration in which a portion corresponding to the terminal portion, a portion corresponding to the spring portion, and a portion corresponding to the housing portion are continuously linked together.
US08674714B2 System and method for probing work pieces
A system and method of probing work pieces is described. A first and second arm each having a pivot point and a guide end are pivotally coupled together at the respective pivot points. A probe tip holder is coupled to at least one of the first arm or the second arm. A guide means guides movement of the guide ends of the pivotally coupled arms, such that movement of the guide end of the first arm and the second arm move the probe tip holder in a plane parallel to the work piece surface.
US08674710B2 Capacitive occupant detection apparatus
A capacitive occupant detection apparatus comprising a sensor unit and a control unit is disclosed. The sensor unit includes a detection electrode and a periphery guard electrode. The control unit includes: a signal application circuit for applying an oscillation signal to the detection electrode; an operational amplifier for applying to the guard electrode a signal having the same phase and potential as the oscillation signal applied to the detection electrode; and a control circuit for receiving current and voltage values supplied to the detection and for determining a mounting state on a seat based on the inputted current and voltage values (including phase information). The periphery guard electrode is located to surround the detection electrode when viewed from an upper side of the detection electrode.
US08674702B2 Apparatus for detecting a state of secondary battery
A lithium-ion secondary battery includes an aluminum case, an electrolytic solution, a positive plate, a negative plate, a positive terminal, a negative terminal, and voltage sensors. The positive terminal and the negative terminal project to the outside of the case while being insulated from the case. The voltage sensor is connected between the case and the positive terminal and detects the potential of the positive terminal with respect to a potential VR of the case. The voltage sensor is connected between the case and the negative terminal and detects the potential of the negative terminal with respect to the potential VR of the case. From the detected results, the states of the positive plate and the negative plate are separately detected.
US08674697B2 Long distance explosive detection using nuclear quadrupole resonance and one or more monopoles
Rather than using balanced transmission lines the stimulated response due to nuclear quadrupole resonance can be detected using a single monopole, with multiple monopoles improving substance detection.
US08674692B2 Gradient coil sub-assemblies
An MRIS gradient coil sub-assembly comprising a first coil layer comprising a first conducting coil portion, a second coil layer comprising a second conductive coil portion electrically connected with the first conductive coil portion so that the first and second conductive coil portions act together as one winding, and a B-stage material consolidation layer sandwiched between the first and second coil layers.
US08674690B2 Feedback control circuit for a hall effect device
A feedback control circuit comprises an adjustable element, a main signal path and a feedback control loop. The adjustable element is configured to offset a signal in accordance with an offset control signal and output an offset signal. The main signal path comprises a first comparator to process the offset signal to output a main signal. The feedback control loop comprises a second comparator to process the offset signal to output a tracking signal, a first signal evaluator to evaluate the tracking signal and a first controller to output the offset control signal based on the evaluated tracking signal. The feedback control loop further comprises a second signal evaluator to detect a difference between a signal property of the main signal and the tracking signal and a second controller to control one of the comparators or the adjustable element such that the difference is reduced.
US08674689B1 Optically transduced MEMS magnetometer
MEMS magnetometers with optically transduced resonator displacement are described herein. Improved sensitivity, crosstalk reduction, and extended dynamic range may be achieved with devices including a deflectable resonator suspended from the support, a first grating extending from the support and disposed over the resonator, a pair of drive electrodes to drive an alternating current through the resonator, and a second grating in the resonator overlapping the first grating to form a multi-layer grating having apertures that vary dimensionally in response to deflection occurring as the resonator mechanically resonates in a plane parallel to the first grating in the presence of a magnetic field as a function of the Lorentz force resulting from the alternating current. A plurality of such multi-layer gratings may be disposed across a length of the resonator to provide greater dynamic range and/or accommodate fabrication tolerances.
US08674685B2 Magnetic flux oil level sensor for use in aircraft lubrication systems
A magnetic flux position sensor includes a primary coil, a secondary coil, and a magnetic flux conductor. The primary coil generates a magnetic flux and the secondary coil senses magnetic flux. The primary and secondary coils are substantially concentric and spaced apart by an annular passage. The annular passage has first and second ends, and the magnetic flux conductor is slidable from the first end to the second end of the annular passage. The magnetic flux transferred from the primary coil to the secondary coil varies as a function of position of the magnetic flux conductor.
US08674683B2 Power angle monitor
A system and method for monitoring the rotation of a generator rotor. The monitor uses a light beam directed toward the rotor to detect a marking thereon, and generates an electrical pulse when the marking is detected. The time between the pulse and a reference point (such as a zero crossing) of the signal waveform from the terminals of the generator may be used to calculate the power angle of the generator. The system is adaptive in that it can account for new markings on the rotor. The system may be connected to a network so that power angles from various generators on the electrical network may be compared. The system may further be connected to a common time source such that a time stamp may be applied to the power angles from various generators, allowing for more accurate comparison of the power angles.
US08674674B1 Power converter with adaptive voltage positioning controller
A power converter has a controller that uses as input a voltage output of the converter and provides a signal for controlling the duty cycle without the need for current sensing. In one embodiment, the output characteristic of the converter is similar to the output characteristic provided by conventional adaptive voltage positioning (AVP) controllers, but by eliminating the need to sense current, the converter's cost, complexity, and power consumption can be reduced.
US08674673B2 Switching power converter
A switching power converter including an upper-bridge switch, a lower-bridge switch, an impedance circuit, a first control circuit, a second control circuit and a logic circuit is provided. The impedance circuit generates an output voltage and a sensing current according to a conductive state of the upper-bridge switch and the lower-bridge switch. The first control circuit generates a first pulse signal according to the output voltage. The second control circuit has a first mode and a second mode for generating a second pulse signal and a third pulse signal individually. Furthermore, the second control circuit uses different threshold values in different modes to determine whether to switch the mode thereof, so as to form a hysteretic effect in mode switching. The logic circuit controls the upper-bridge switch by the first pulse signal, and controls the lower-bridge switch by the second pulse signal or the third pulse signal.
US08674672B1 Replica node feedback circuit for regulated power supply
A power supply includes a source signal generating circuit, an output stage, and a feedback stage. The power supply further includes a replica stage configured to replicate a response of the output stage to the source signal, and an output regulator coupling the replica stage to the output stage, configured to adjust a feedback signal to the source signal generating circuit by shunting the feedback stage when a loaded output stage response does not match a response of the replica stage to the source signal.
US08674668B2 Solar photovoltaic systems
We describe a photovoltaic (PV) power generation system comprising at least two PV panels and a power conditioning unit. The dc power outputs of the PV panels are connected in parallel to a dc power input of the power conditioning unit. The power conditioning unit comprises a dc-to-dc converter having an input coupled to the dc power input and an output coupled to a dc link of the unit, a dc-to-ac converter having an input coupled to the dc link and an ac mains power supply output, and an energy storage capacitor coupled to the dc link. The power conditioning unit is configured to perform maximum power point tracking (MPPT) responsive to a level of power flowing into the dc power input, and the level of power flowing into said dc power input is sensed at the dc link. In preferred implementations the energy storage capacitor is a non-electrolytic capacitor.
US08674641B2 System and method for regulating motor rotation speed
The present invention relates to a system and method controlling motor rotation speed and provides a cooling system and method configured to control a temperature associated with an integrated circuit. The cooling system includes a brushless motor, a temperature monitoring input, a clock input, and a motor controller. The motor controller is configured to control the rotational speed of the motor using at least a speed control method by comparing the environmental temperature signal to a predetermined threshold: if the environmental temperature signal is less than the predetermined threshold T1 or higher than T2, controlling the rotational speed of the motor uses the speed control method and only one of the environmental temperature signal and the clock signal; and if the environmental temperature signal is greater than the predetermined threshold T1 and less than T2, controlling the rotational speed of the motor uses the speed control method and both of the environmental temperature signal and the clock signal.
US08674640B2 Electric power tool
An electric power tool includes: a motor; a manipulation input receiving unit which receives a user manipulation input for rotating the motor; a mode changeover unit that has one manipulation portion which manipulated by the user; a rotation drive force transmitting unit that switches a transmission mechanism to one of the transmission mechanisms corresponding to the set position of the manipulation portion and transmits a drive force of the motor to a tool output shaft via the switched transmission mechanism; an electric signal output unit that outputs an electric signal corresponding to the set position of the manipulation portion; and a motor control unit that sets the control method of the motor to a control method preset for the electric signal, among a plurality of different types of control methods, based on the electric signal, and controls the motor by the set control method, based on manipulation by the user.
US08674638B2 Determining initial rotor position of an alternating current motor
Determination of an estimated initial angular position of the rotor of an AC motor includes application of voltages corresponding to a high frequency reference signal vector to the stator windings of the motor and production of an estimated initial angular position of the rotor as a function of the resulting q-axis stator current component iq_HF, adjustment of transformation of signal vectors from stationary to rotating coordinates and vice versa using the estimated angular position and production of an adjusted estimated angular position of the rotor as a function of the q-axis stator current component as adjusted. Determination of an initial estimated angular position of the rotor and production of an adjusted initial estimated angular position of the rotor is performed with the rotor at standstill and before initially applying voltage corresponding to the drive signal vector to the stator windings, and production of an initial value of a drive signal vector command in stationary coordinates uses the adjusted estimated angular position. Determination of an estimated angular position of the rotor after application of stator current may use a different method, such as a physical relative position sensor.
US08674634B2 Controller for a brushless motor
A controller for a brushless motor that includes an input for receiving an analog signal, an analog-to-digital converter (ADC) for sampling the analog signal, and a processor. The processor starts the ADC during a first electrical half-cycle and reads the ADC during a second electrical half-cycle of the motor. Additionally, a motor system that includes the controller.
US08674606B2 Detecting and preventing instabilities in plasma processes
Systems, methods and apparatus for reducing instabilities in a plasma-based processing system are disclosed. An exemplary method includes applying power to a plasma with a power amplifier; determining whether low frequency instability oscillations are present or high frequency instability oscillations are present in the plasma; and altering, based upon whether high or low frequency instability oscillations are present, an impedance of a load that is experienced by the power amplifier, the load experienced by the power amplifier including at least an impedance of the plasma.
US08674605B2 Driver circuit for reduced form factor solid state light source lamp
A solid state light source driver circuit, system and method are provided. The driver circuit includes a rectifier circuit, an energy storage element coupled thereto, a current bleeder circuit coupled thereto, and a switch. The rectifier circuit receives AC input and provides unregulated DC voltage. The switch closes to couple some of the unregulated DC voltage to the energy storage element, and opens to transfer energy to drive the light source. A power factor controller circuit provides an output signal to control the switch. The current bleeder circuit provides supply voltage to the power factor controller circuit within a range and maintains a current flow associated with the AC input that exceeds a predetermined threshold. A constant off-time controller circuit provides a switching frequency control signal to the power factor controller circuit. An EMI filter reduces generated EMI noise.
US08674600B2 Display device
An object of the present invention is to provide an EL display device, which has a high operating performance and reliability. A third passivation film 45 is disposed so as to be in contact with an EL element 203 which comprises a pixel electrode (anode) 46, an EL layer 47 and a cathode 48, to make a structure in which heat generated by the EL element 203 is radiated. Further, the third passivation film 45 prevents alkali metals within the EL element 203 from diffusing into the TFTs side, and prevents moisture and oxygen of the TFTs side from penetrating into the EL element 203. More preferably, heat radiating effect is given to a fourth passivation film 50 to make the EL element 203 to be enclosed by heat radiating layers.
US08674582B2 Vibration power generator, vibration power generating device and communication device having vibration power generating device mounted thereon
A vibration power generating device includes a first substrate and a second substrate, a first electrode formed on the first substrate, a fixed structural body, elastic structural bodies which connect the first substrate and the fixed structural body with each other, and a second electrode formed on the second substrate. Since the overlapping area of the electrodes is increased by arranging rectangular or square conductor parts of the first electrode and rectangular or square conductor parts of the second electrode in a checkerboard pattern, a generation region where power is generated by vibration is increased.
US08674573B2 Direct-current motor and hub unit
In a motor, a motor case includes a first case and a second case separable from each other in a direction of an axis of a rotation shaft of a rotor. The first case and the second case each have cut-away portions extending parallel to the axis from a separation edge (open side edge) thereof. The separation edges of the first and second cases each have abutment portions not formed with the cut-away portions, and the abutment portions of the first case respectively abut against the abutment portions of the second case. The cut-away portions cooperatively define a plurality of windows disposed in a periphery of the motor case. The stator has a plurality of bulges projecting radially outward from a peripheral surface thereof in association with the windows.
US08674566B2 Electrical machine with a device for monitoring an air gap between a rotor and a stator
An electrical machine configured to operate at a power range of several MVA includes a rotor is configured to rotate about a rotor axis. The rotor includes a rotor lamination stack. A stator includes a stator lamination stack concentrically surrounding the rotor lamination stack, wherein a ring-like air gap separates the rotor lamination stack from the stator. An air gap monitoring device extends through the air gap in an axial direction and is configured to detect at least one of a change in a rotor geometry and a presence of debris in the air gap.
US08674560B2 Linear drive module for a rotary/linear drive
The aim of the invention is to provide a cost-effective, easily regulated rotary-linear drive. Therefore, the invention provides for the rotary-linear drive to connect a rotary drive (10) to a linear drive module (11). The linear drive module (11) comprises a rotatable drive-side receiving device for receiving a torque from the rotary drive (10). Additionally, the linear drive module has a linear motor, the armature (15) of which is rotatable, is rotated by a stator (14), and comprises an output element for the purpose of driving the shaft (12) in a rotary-linear fashion. To this end, the linear drive module (11) also comprises a coupling device (16) that couples the receiving device and the armature (15) in a rotationally secure but not linear fashion.
US08674552B2 Contactless power reception circuit and contactless power transmission system
This disclosure provides a contactless power reception circuit that includes a power reception part, a voltage rectifying part, a voltage transforming part and a load modulation part. The voltage transforming part includes a smoothing capacitor, a DCDC converter and a backflow prevention device. The power reception part is couplable with an electromagnetic field adjacent to the contactless power reception circuit. The rectifying part rectifies a voltage output from the power reception part, the voltage transforming part transforms rectified voltage from the rectifying part, and the load modulation circuit conducts a load modulation while signals are transmitted. The smoothing capacitor smoothes a voltage input to the voltage transforming part, the DCDC converter transforms voltage smoothed by the smoothing capacitor, and the backflow prevention device prevents backflow of charge from the smoothing capacitor while the signals are transmitted to a contactless power transmission circuit.
US08674550B2 Contactless power transfer system and method
A contactless power transfer system is proposed. The system includes a first coil coupled to a power source and configured to produce a magnetic field. A second coil is configured to receive power from the first coil via the magnetic field. A field focusing element is disposed between the first coil and the second coil and configured as a self resonant coil having a standing wave current distribution. The field focusing element is further configured to focus the magnetic field onto the second coil and enhance the coupling between the first coil and the second coil.
US08674548B2 Inverters
We describe a photovoltaic power conditioning unit for delivering power from multiple photovoltaic panels to an ac mains power supply output, comprising: a dc input for receiving power from multiple photovoltaic panels; an ac output for delivering ac power to the ac supply; a bank of electrolytic energy storage capacitors for storing energy from the dc source for delivery to the ac supply; a dc-to-ac converter coupled to the ac output and having an input coupled to the bank for converting energy stored in the bank to ac power for the ac supply; and further comprising: a plurality of sense and control circuits, one for each capacitor in the bank, wherein each circuit is coupled in series with a capacitor, and is configured to disconnect the associated capacitor from the bank upon detection of a current flow thorough the associated capacitor of greater than a threshold current value.
US08674547B2 Three-dimensional wind-light congregating power generating system with spherical joints
A three-dimensional wind-light congregating power generating system with spherical joints includes a spherical joint wind-light congregating device (10), a spherical joint wind-light trapping device (20), both of which are assembled through spherical joints, and a vertical axis wind generator (30), wherein the profile of the spherical joint wind-light congregating device (10) is the shape of rectangular paralleling and comprises four wind lateral guiding boards (15) equally spaced around a center, a gradually narrowing wind inlet passage (150) is formed between adjacent wind lateral guiding boards (15), and the wind inlets of the wind inlet passages (150) are located respectively at the four sides of the spherical joint wind-light congregating device (10); the spherical joint wind-light trapping device (20) comprises wind-light trapping rods (22) and wind-light trapping films (21) for absorbing solar energy; the vertical axis wind generator (30) is mounted in the center of the spherical joint wind-light congregating device (10). The present power generating system applies an assembled structure with spherical joints, the components of the system can be produced in standardization and be assembled together by simple tools, and a plurality of miniwatt power generating systems can be assembled to a high power generating system; the power generating system can generate electricity efficiently all day even in the condition of gentle breeze and weak light.
US08674544B2 Methods and apparatus for power factor correction and reduction of distortion in and noise in a power supply delivery network
Methods and apparatus for power factor correction include selectively coupling bit reactive loads with a load having dynamic reactive properties to dynamically correct a power factor. Methods and apparatus for reducing distortion in a power delivery system include a means for determining distortion in a power line, forming a corrective signal according to the distortion and selectively sinking and sourcing current to the power line according to the corrective signal. Furthermore, power for a solar power system is injected into a load via the same apparatus.
US08674538B2 Superconducting turbine wind ring generator
A wind generator is disclosed in which superconducting ring generators are utilized without the need for a load bearing drive shaft and other mechanical components, decreasing overall weight and enabling the use of variable geometry blades for increased overall efficiency.
US08674529B2 Cogeneration apparatus
A cogeneration apparatus includes a housing for accommodating an engine, a fuel line, an electrical generator, and a power converter part. The housing is partitioned into a power-generation compartment and an electrical-equipment compartment. Empty space in the housing is used to form a concave part, which is indented from the electrical-equipment compartment toward the power-generation compartment. The fuel line is disposed in the concave part.
US08674526B2 Electrical energy generator
An electrical energy generator including a housing, an electromagnetically active mass positioned within the housing, an electrically conductive material within the housing, a body positioned within the housing wherein the body and the electromagnetically active mass move relative to each other, and at least one spring for imparting restorative forces to the electromagnetically active mass and the body.
US08674523B2 Apparatus and method for predetermined component placement to a target platform
The present invention relates generally to assembly techniques. According to the present invention, the alignment and probing techniques to improve the accuracy of component placement in assembly are described. More particularly, the invention includes methods and structures to detect and improve the component placement accuracy on a target platform by incorporating alignment marks on component and reference marks on target platform under various probing techniques. A set of sensors grouped in any array to form a multiple-sensor probe can detect the deviation of displaced components in assembly.
US08674517B2 Method of assembling two integrated circuits and corresponding structure
A semiconductor device includes an assembly of two integrated circuits. The assembly has a layer of photoresist filling the space between the two integrated circuits, and at least one electrically conducting pillar within the resist and electrically coupling the two integrated circuits.
US08674515B2 3D integrated circuits structure
A structure of connecting at least two integrated circuits in a 3D arrangement by a metal-filled through silicon via which simultaneously connects a connection pad in a first integrated circuit and a connection pad in a second integrated circuit.
US08674511B2 Method of forming a semiconductor device with a contact pad on a sloped silicon dioxide surface
A technique for expanding an effective area in which a semiconductor structure required for a semiconductor device to function is desired. With the semiconductor device 2 of this invention, a pad 12 to be connected with a conductive wire 14 is sloping with respect to the surface of the semiconductor device 2 around the pad 12 and along a longitudinal direction of the conductive wire 14. Consequently, the length of the pad 12, when projecting the pad 12 onto the surface of the semiconductor device 2, can be shortened. As a result, the area of the pad region 10 can be reduced and the effective area for forming a semiconductor structure can be enlarged.
US08674510B2 Three-dimensional integrated circuit structure having improved power and thermal management
A three dimensional (3D) integrated circuit (IC) structure having improved power and thermal management is described. The 3D IC structure includes at least first and second dies. Each of the first and second dies has at least one power through silicon via (TSV) and one signal TSV. The at least one power and signal TSVs of the first die are connected to the at least one power and signal TSVs of the second die, respectively. The 3D IC structure also includes one or more peripheral TSV structures disposed adjacent to one or more sides of the first and/or the second die. The peripheral TSV structures supply at least power and/or signals.
US08674508B2 Seal ring structures with reduced moisture-induced reliability degradation
A semiconductor chip includes a seal ring adjacent to edges of the semiconductor chip; an opening extending from a top surface to a bottom surface of the seal ring, wherein the opening has a first end on an outer side of the seal ring and a second end on an inner side of the seal ring; and a moisture barrier having a sidewall parallel to a nearest side of the seal ring, wherein the moisture barrier is adjacent the seal ring and has a portion facing the opening.
US08674493B2 IC card and booking-account system using the IC card
It is an object of the present invention to provide a highly sophisticated functional IC card that can ensure security by preventing forgery such as changing a picture of a face, and display other images as well as the picture of a face. An IC card comprising a display device and a plurality of thin film integrated circuits; wherein driving of the display device is controlled by the plurality of thin film integrated circuits; a semiconductor element used for the plurality of thin film integrated circuits and the display device is formed by using a polycrystalline semiconductor film; the plurality of thin film integrated circuits are laminated; the display device and the plurality of thin film integrated circuits are equipped for the same printed wiring board; and the IC card has a thickness of from 0.05 mm to 1 mm.
US08674490B2 Semiconductor die package including IC driver and bridge
A semiconductor die package. Embodiments of the semiconductor die package are usable in backlight circuitry. Systems in packages may include a bridge circuit or a part thereof, and a integrated circuit die, such as a driver die, encapsulated by a molding material or other package. The bridge circuit may be stacked on opposing surfaces of a leadframe.
US08674487B2 Semiconductor packages with lead extensions and related methods
A semiconductor package with a die pad, a die disposed on the die pad, and a first lead disposed about the die pad. The first lead includes a contact element, an extension element extending substantially in the direction of the die pad, and a concave surface disposed between the contact element and the extension element. A second lead having a concave surface is also disposed about the die pad. The first lead concave surface is opposite in direction to the second lead concave surface.
US08674483B2 Methods and arrangements relating to semiconductor packages including multi-memory dies
Embodiments provide a method comprising providing a multi-memory die that comprises multiple individual memory dies. Each of the individual memory dies is defined as an individual memory die within a wafer of semiconductor material during production of memory dies. The multi-memory die is created by singulating the wafer of semiconductor material into memory dies where at least one of the memory dies is a multi-memory die that includes multiple individual memory dies that are still physically connected together. The method further comprises coupling a semiconductor die to the multi-memory die.
US08674482B2 Semiconductor chip with through-silicon-via and sidewall pad
Subject matter disclosed herein may relate to packaging for multi-chip semiconductor devices as may be used, for example, in flash memory devices. In an example embodiment, a semiconductor chip may comprise a through-silicon via and a sidewall pad.
US08674475B2 Antifuse and methods of operating and manufacturing the same
Provided are an antifuse and methods of operating and manufacturing the same. The antifuse may include first and second conductors separate from each other; a dielectric layer for an antifuse between the first and second conductors; and a diffusion layer between one of the first and second conductors and the dielectric layer.
US08674468B2 Imaging array with dual height semiconductor and method of making same
A method of fabricating an imaging array includes providing a single crystal silicon substrate and bonding the single crystal silicon substrate to an insulating substrate. One or more portions of an exposed surface of the single-crystal silicon substrate are removed to form a pattern of first areas having a first height measured from the insulating substrate and second areas having a second height measured from the insulating substrate. Photosensitive elements are formed on the first areas and readout elements are formed on the second areas. The single-crystal silicon substrate is treated by hydrogen implantation to form an internal separation boundary and a portion of the single-crystal silicon substrate is removed at the internal separation boundary to form the exposed surface.
US08674463B2 Multifunction MEMS element and integrated method for making MOS and multifunction MEMS
A multifunction MEMS element includes a first cantilever, a second cantilever and a MEMS component. The first cantilever, the second cantilever and the MEMS component together form a MEMS structure. The MEMS component includes an inductor device.
US08674453B2 Mechanisms for forming stressor regions in a semiconductor device
The embodiments of processes and structures described above provide mechanisms for improving mobility of carriers. The dislocations in the source and drain regions and the strain created by the doped epitaxial materials next to the channel region of a transistor both contribute to the strain in the channel region. As a result, the device performance is improved.
US08674447B2 Transistor with improved sigma-shaped embedded stressor and method of formation
A method and structure of an embedded stressor in a semiconductor transistor device having a sigma-shaped channel sidewall and a vertical isolation sidewall. The embedded stressor structure is made by a first etch to form a recess in a substrate having a gate and first and second spacers. The second spacers are removed and a second etch creates a step in the recess on a channel sidewall. An anisotropic etch creates facets in the channel sidewall of the recess. Where the facets meet, a vertex is formed. The depth of the vertex is determined by the second etch depth (step depth). The lateral position of the vertex is determined by the thickness of the first spacers. A semiconductor material having a different lattice spacing than the substrate is formed in the recess to achieve the embedded stressor structure.
US08674445B2 Electrostatic discharge failure protective element, electrostatic discharge failure protective circuit, semiconductor device and semiconductor device manufacturing method
An electrostatic discharge failure protective element (50) is provided with second conductivity type source region (4) and drain region (5), which are formed at a prescribed interval to sandwich a channel region (3) on the surface of a first conductivity type semiconductor substrate (1); a first conductivity type well region (7) formed to cover the source region; a second conductivity type buried layer (8) formed below the first conductivity type well region; a second conductivity type first impurity region (9a) formed between the drain region and the buried layer to constitute a current path; and a second conductivity type second impurity region (9b) to isolate the well region and the semiconductor substrate one from the other.
US08674434B2 Impact ionization devices
Impact ionization devices including vertical and recessed impact ionization metal oxide semiconductor field effect transistor (MOSFET) devices and methods of forming such devices are disclosed. The devices require lower threshold voltage than conventional MOSET devices while maintaining a footprint equal to or less than conventional MOSFET devices.
US08674424B2 Memory device with charge storage layers at the sidewalls of the gate and method for fabricating the same
A memory device is described, including a gate over a substrate, a gate dielectric between the gate and the substrate, and two charge storage layers. The width of the gate is greater than that of the gate dielectric, so that two gaps are present at both sides of the gate dielectric and between the gate and the substrate. Each charge storage layer includes a body portion in one of the gaps, a first extension portion connected with the body portion and protruding out of the corresponding sidewall of the gate, and a second extension portion connected to the first extension portion and extending along the sidewall of the gate, wherein the edge of the first extension portion protrudes from the sidewall of the second extension portion.
US08674421B2 Semiconductor device
The semiconductor device includes a first conductor formed over a semiconductor substrate; a first insulator formed over the first conductor; a second insulator formed over the first insulator, the second insulator having an etching characteristic different from an etching characteristic of the first insulator; a second conductor formed on the second insulator, the second conductor being in contact with the second insulator; a third insulator formed over the second conductor, the third insulator having an etching characteristic different from the etching characteristic of the second insulator; a first contact hole formed through the third insulator and the second conductor, the first contact hole reaching the second insulator; a third conductor formed in the first contact hole, wherein a side wall of the third conductor is electrically connected to a side wall of the second conductor; a second contact hole formed through the third insulator and the first insulator, the second contact hole reaching the first conductor; and a fourth conductor formed in the second contact hole, wherein the fourth conductor is electrically connected to the first conductor.
US08674420B2 Semiconductor devices including buried gate electrodes and methods of forming semiconductor devices including buried gate electrodes
A semiconductor device, including a semiconductor substrate including isolations defining active regions of the semiconductor substrate, a plurality of buried gate electrodes extending below an upper surface of the semiconductor device, and a plurality of bit lines extending along a first direction over the semiconductor substrate, wherein the plurality of bit lines are connected to corresponding ones of the active regions of the semiconductor substrate, and at least a portion of the bit lines extend along a same and/or substantially same plane as an upper surface of the corresponding active region to which it is connected.
US08674419B2 Method of forming a CMOS structure having gate insulation films of different thicknesses
The semiconductor integrated circuit device employs on the same silicon substrate a plurality of kinds of MOS transistors with different magnitudes of tunnel current flowing either between the source and gate or between the drain and gate thereof. These MOS transistors include tunnel-current increased MOS transistors at least one of which is for use in constituting a main circuit of the device. The plurality of kinds of MOS transistors also include tunnel-current reduced or depleted MOS transistors at least one of which is for use with a control circuit. This control circuit is inserted between the main circuit and at least one of the two power supply units.
US08674417B2 Solid-state imaging device and camera
A solid-state imaging device including: a substrate; a light-receiving part; a second-conductivity-type isolation layer; a detection transistor; and a reset transistor.
US08674411B2 Semiconductor device employing circuit blocks having the same characteristics
A semiconductor device is disclosed, which comprises first and second input ports, first and second output nodes, and first and second transistors. The first transistor includes first and second diffusion regions defining a first channel region and a first gate electrode and connected to the first input port, the first diffusion region being connected to the first output node, the second diffusion region being disposed between the first diffusion region and the first input port and supplied with a first operating potential. The second transistor includes third and fourth diffusion regions defining a second channel region and a second gate electrode and connected to the second input port, the third diffusion region being supplied with the first operating potential, the fourth diffusion region being disposed between the third diffusion region and the second input port and connected to the second output node.
US08674408B2 Reducing source/drain resistance of III-V based transistors
An integrated circuit structure includes a substrate; a channel layer over the substrate, wherein the channel layer is formed of a first III-V compound semiconductor material; a highly doped semiconductor layer over the channel layer; a gate dielectric penetrating through and contacting a sidewall of the highly doped semiconductor layer; and a gate electrode on a bottom portion of the gate dielectric. The gate dielectric includes a sidewall portion on a sidewall of the gate electrode.
US08674407B2 Semiconductor device using a group III nitride-based semiconductor
The present invention provides a semiconductor device having such a structure formed by sequentially laminating a lower barrier layer composed of lattice-relaxed AlxGa1-xN (0≦x≦1), a channel layer composed of InyGa1-yN (0≦y≦1) with compressive strain and a contact layer composed of AlzGa1-zN (0≦z≦1), wherein a two-dimensional electron gas is produced in the vicinity of an interface of said InyGa1-yN channel layer with said AlzGa1-zN contact layer; a gate electrode is formed so as to be embedded in the recessed portion with intervention of an insulating film, which recessed portion is formed by removing a part of said AlzGa1-zN contact layer by etching it away until said InyGa1-yN channel layer is exposed; and, ohmic electrodes are formed on the AlzGa1-zN contact layer. Thus, the semiconductor device has superior uniformity and reproducibility of the threshold voltage while maintaining a low gate leakage current, and is also applicable to the enhancement mode type.
US08674399B2 Semiconductor layer
A light-emitting element includes a β-Ga2O3 substrate, a GaN-based semiconductor layer formed on the β-Ga2O3 substrate, and a double-hetero light-emitting layer formed on the GaN-based semiconductor layer.
US08674394B2 Light emitting device package and method of manufacturing the same
A light emitting device package includes a base, a light emitting element, a mask, metal wires, an encapsulating layer and a cover layer. The base has a first surface bearing electrical structure thereon and an opposite second surface. The mask is arranged on the first surface to define a space receiving the light emitting element. Two openings are defined in the mask. The light emitting element has two pads exposed to an outside through the two openings respectively. The metal wires electrically connect the pads and the electrical structures. The encapsulating layer is filled in the space and two through holes in the base and encapsulates the light emitting element. The encapsulating layer is separated from the metal wires. The cover layer covers and protects the mask and the metal wires. A method of manufacturing the package is also provided.
US08674392B2 Light-emitting device
Disclosed is a light-emitting device that exhibits good color rendering and highly efficiently emits white light in an incandescent bulb color range. The semiconductor light-emitting device (1) of the present invention includes: a semiconductor light-emitting element (2) that emits blue light; a green phosphor (14) that absorbs the blue light and emits green light; and an orange phosphor (13) that absorbs the blue light and emits orange light. The orange phosphor (13) produces an emission spectrum having a peak at a wavelength of equal to or greater than 590 nm but equal to or less than 630 nm and having a full width at half maximum of 130 nm or greater at the peak, the full width at half maximum of the emission spectrum of the orange phosphor (13) being broader than a full width at half maximum of an emission spectrum of the green phosphor (14). The orange phosphor (13) exhibits an absorptance having a peak wavelength of 420 nm or greater. ABS(530) and ABS(MAX) satisfy a relation, ABS(530)/ABS(MAX)<0.60, where ABS(MAX) is an absorptance of the orange phosphor (13) at the peak wavelength thereof, and ABS(530) is an absorptance of the orange phosphor (13) at a wavelength of 530 nm.
US08674391B2 Optoelectronic semiconductor component, lighting device and lens
An optoelectronic semiconductor component for a lighting device including a carrier, at least one optoelectronic semiconductor chip mounted on the carrier and which includes a radiation passage face remote from the carrier, by which a plane is defined, and a lens comprising 1) a radiation exit face, which, relative to a height above the plane, exhibits a minimum, in particular in a central region, and at least two local maxima, and at least two local maxima, and 2) at least two connecting embankments which each extend from one of the maxima to another of the maxima, and each connecting embankment comprises a saddle point higher than the minimum and lower than the maxima adjoining the connecting embankment.
US08674379B2 Light-emitting device package and method of manufacturing the same
Provided are a light-emitting device package and a method of manufacturing the same. The light-emitting device package may include a plurality of light-emitting chips on one substrate (board). The plurality of light-emitting chips may produce colors around a target color. The target color may be produced by combinations of the colors of light emitted from the plurality of light-emitting chips. The colors around the target color may have the same hue as the target color and have color temperatures different from that of the target color. The plurality of light-emitting chips may have color temperatures within about ±250K of that of the target color.
US08674372B2 HEMT with integrated low forward bias diode
A high electron mobility transistor includes a source, gate and drain, a first III-V semiconductor region having a two-dimensional electron gas (2DEG) which provides a first conductive channel controllable by the gate between the source and drain, and a second III-V semiconductor region below the first III-V semiconductor region and having a second conductive channel connected to the source or drain and not controllable by the gate. The first and second III-V semiconductor regions are spaced apart from one another by a region of the high electron mobility transistor having a different band gap than the first and second III-V semiconductor regions.
US08674366B2 Display device and manufacturing method of display device
According to one feature of the present invention, a display device is manufactured according to the steps of forming a semiconductor layer; forming a gate insulating layer over the semiconductor layer; forming a gate electrode layer over the gate insulating layer; forming source and drain electrode layers in contact with the semiconductor layer; forming a first electrode layer electrically connected to the source or drain electrode layer; forming an inorganic insulating layer over part of the first electrode layer, the gate electrode layer, the source electrode layer, and the drain electrode layer; subjecting the inorganic insulating layer and the first electrode layer to plasma treatment; forming an electroluminescent layer over the inorganic insulating layer and the first electrode layer which are subjected to plasma treatment; and forming a second electrode layer over the electroluminescent layer.
US08674365B2 Array substrate and manufacturing method thereof
A manufacturing method of an array substrate includes the following steps. A first conductive layer, a gate insulating layer, a semiconductor layer, an etching stop layer, and a first patterned photoresist are successively formed on a substrate. The etching stop layer and the semiconductor layer uncovered by the first patterned photoresist are then removed by a first etching process. A patterned gate insulating layer and a patterned etching stop layer are then formed through a second etching process. The first conductive layer uncovered by the patterned gate insulating layer is then removed to form a gate electrode. The semiconductor layer uncovered by the patterned etching stop layer is then removed to form a patterned semiconductor layer and partially expose the patterned gate insulating layer.
US08674353B2 Organic electroluminescence element, display device using organic electroluminescence element, and method of manufacturing organic electroluminescence element
One embodiment of the present invention is an organic electroluminescence element including: a substrate; a first electrode that is formed on the substrate; a luminescent medium layer that includes at least an organic luminescent layer and one or more functional layers other than the organic luminescent layer formed on the first electrode; and a second electrode that faces the first electrode with the luminescent medium layer interposed therebetween, wherein at least one functional layer formed between the first electrode and the organic luminescent layer includes first and second metal compounds and the functional layer is a functional layer in which a gradient is obtained at least partially in a film thickness direction for a ratio of the first metal compound to the second metal compound.
US08674337B2 Gallium nitride based light emitting diode and fabrication method thereof
A light emitting diode (LED) and a method for fabricating the same, capable of improving brightness by forming a InGaN layer having a low concentration of indium, and whose lattice constant is similar to that of an active layer of the LED, is provided. The LED includes: a buffer layer disposed on a sapphire substrate; a GaN layer disposed on the buffer layer; a doped GaN layer disposed on the GaN layer; a GaN layer having indium disposed on the GaN layer; an active layer disposed on the GaN layer having indium; and a P-type GaN disposed on the active layer. Here, an empirical formula of the GaN layer having indium is given by In(x)Ga(1−x)N and a range of x is given by 0
US08674335B2 Memory component and memory device
A memory component includes: a first electrode; a memory layer; and a second electrode in this order, wherein the memory layer includes a high resistance layer which includes tellurium (Te) as the chief component among anion components and is formed on the first electrode side; and an ion source layer which includes at least one kind of metal element and at least one kind of chalcogen element among tellurium (Te), sulfur (S) and selenium (Se) and is formed on the second electrode side.
US08674332B2 RRAM device with an embedded selector structure and methods of making same
One device disclosed herein includes first and second sidewall spacers positioned above a semiconducting substrate, wherein the first and second sidewall spacers are comprised of at least a conductive material, a conductive word line electrode positioned between the first and second sidewall spacers and first and second regions of variable resistance material positioned between the conductive word line electrode and the conductive material of the first and second sidewall spacers, respectively. This example also includes a base region of a bipolar transistor in the substrate below the word line electrode, an emitter region formed below the base region and first and second collector regions formed in the substrate within the base region, wherein the first collector region is positioned at least partially under the first region of variable resistance material and the second collector region is positioned at least partially under the second region of variable resistance material.
US08674327B1 Systems and methods for uniformly implanting materials on substrates using directed magnetic fields
Systems and methods for uniformly implanting materials on substrates using directed magnetic fields are provided. One such system includes a chamber configured to receive a preselected material and to enclose a first substrate, first and second rotating assemblies configured to facilitate an implantation of the preselected material onto first and second surfaces of the first substrate and including first and second rotating magnet sub-assemblies configured to direct magnetic fields onto the first and second surfaces, and an RF energizer configured to apply RF energy to the first substrate, where the first magnetic field and the second magnetic field combine to form a resultant magnetic field that is substantially parallel along the first surface, and where the implantation of the preselected material onto the first substrate occurs based on a combination of the RF energy and the resultant magnetic field.
US08674326B2 Driving type patient platform, control device for driving type patient platform, control program for driving type patient platform, and particle beam therapy system utilizing these items
A patient platform for making the position and posture of a diseased site coincide with those established by a treatment plan. Translation units translate a top board in the X, Y and Z directions respectively, in a fixed coordinate system. Rotation units rotate the top board in the θ, φ, and ξ directions respectively. A controller controls the translation units and rotation units, based on desired rotation center point and desired rotation angle. The controller has a rotation drive signal generation unit that generates a signal for moving the top board in a rotating manner from the reference state “a” of the translation units and the rotation units to a desired rotation angle; and a translation drive signal generation unit that generates a signal for translating the translation units so the amount of translation movement, of the desired rotation center point, caused by the rotation movement is a predetermined value.
US08674324B2 Charged particle beam apparatus and sample transporting apparatus
A charged particle beam apparatus includes: a sample chamber; a sample stage; an electron beam irradiation system for irradiating the sample with an electron beam; a focused ion beam irradiation system for irradiating the sample with a focused ion beam; a sample stage drive unit having a rotational axis orthogonal to at least one of an irradiation axis of the electron beam irradiation system and an irradiation axis of the focused ion beam irradiation system; and a sample transporting mechanism for transporting the sample to the sample stage. The sample transporting mechanism includes a transportation path provided in the sample stage drive unit in a direction parallel to the rotational axis of the sample stage drive unit, and is configured to transport the sample to the sample stage through the transportation path.
US08674314B2 Solid-state nuclear detector
The present invention provides an innovative solid-state neutron detector that exhibits superior neutron-sensitivities. One embodiment of the present invention includes a Gadolinium-oxide (Gd2O3)-based neutron detector that is highly sensitive to the presence of neutrons, and experiences significant changes in film conductivity, capacitance or both as a result of thermal neutron exposure thereby providing for detection of nuclear radiation.
US08674312B2 Radiation detection with optical amplification
A device for detecting ionizing radiation includes a radiation interaction region configured to generate light in response to an interaction with the ionizing radiation, an optical gain medium region in optical communication with the radiation interaction region and configured to amplify the light, and an energy source coupled to the optical gain medium region and configured to maintain a state of population inversion in the optical gain medium region. The optical gain medium region has an emission wavelength that corresponds with a wavelength of the light generated by the radiation interaction region.
US08674301B2 Magnifying observation apparatus
Work to obtain an optical and an electron microscope images at an identical display size is facilitated. A magnifying observation apparatus includes: an electron beam imaging device that obtains an electron microscope image in a chamber; an optical imaging device that obtains an optical image in the chamber; a moving device that moves the both devices such that an optical axis direction of one of the both devices is aligned with an optical axis direction of the other device; a display section that displays the electron microscope and the optical images; and a magnifying power conversion section that recognizes a magnifying power of an image obtained by one of the imaging devices and converts the magnifying power, which is used to obtain an image having a display size substantially identical to that of the image, by the other device into a magnifying power on a basis of the other device.
US08674300B2 Feedback loop for emitter flashing
A method and a device for stabilizing the emission current of an emitter of a charged particle beam device are provided. In the method, the emitter is operated under predetermined operation parameters including at least one voltage with a predetermined value. The method includes determining a first value of the emission current under the predetermined operation parameters and flash cleaning the emitter while a first electric field is applied to the emitter. The first electric field is generated by the at least one voltage having a first value of the at least one voltage, wherein the first value of the at least one voltage is provided in dependence of the determined first value of the emission current.
US08674291B2 Mass spectrometry assay for congenital adrenal hyperplasia
Methods are provided for detecting the amount of one or more CAH panel analytes (i.e., pregnenolone, 17-OH pregnenolone, progesterone, 17-OH progesterone, dehydroepiandrosterone (DHEA), androstenedione, testosterone, deoxycorticosterone, 11-deoxycortisol, and cortisol) in a sample by mass spectrometry. The methods generally involve ionizing one or more CAH panel analytes in a sample and quantifying the generated ions to determine the amount of one or more CAH panel analytes in the sample. In methods where amounts of multiple CAH panel analytes are detected, the amounts of multiple analytes are detected in the same sample injection.
US08674282B2 Pumped pinned photodiode pixel array
The present invention relates to a pumped pixel that includes a first photo-diode accumulating charge in response to impinging photons, a second photo-diode and a floating diffusion positioned on a substrate of the pixel. The pixel also includes a charge barrier positioned on the substrate between the first photo-diode and the second photo-diode, where the charge barrier temporarily blocks charge transfer between the first photo-diode and the second photo-diode. Also included is a pump gate positioned on the substrate adjacent to the charge barrier. The pump gate pumps the accumulated charge from the first photo-diode to the second photo-diode through the charge barrier in response to a pump voltage applied by a controller. Also included is a transfer gate positioned on the substrate between the second photo-diode and the floating diffusion. The transfer gate transfers the pumped charge from the second photo-diode to the floating diffusion in response to a transfer voltage applied by a controller.
US08674274B2 Apparatus and method for heating material by adjustable mode RF heating antenna array
An apparatus for heating a material that is susceptible to RF heating by an RF antenna array. The apparatus includes a source of RF power connected to an antenna array having a plurality of loop antenna sections connected to each other by dipole antenna sections wherein the loop antenna sections and dipole antenna sections create a magnetic near field and an electric near field such that the ratio of magnetic field strength to electric field strength is approximately a predetermined value. Material is heated by the apparatus by placing the material in the near fields of the antenna array and creating magnetic near fields and electric near fields that approximate a ratio that is predetermined to efficiently heat the material and connecting the antenna array to an RF power source.
US08674272B2 Induction heating cooker
An induction heating cooker includes: a top plate on which a cooking container is placed; a temperature measuring device which has an infrared ray sensor operable to detect infrared rays radiated from the cooking container and a temperature converting unit operable to calculate a temperature of the cooking container from an output of the infrared ray sensor; a heating coil operable to receive a supply of a high frequency current and generate an induction magnetic field for heating the cooking container; and a heating control unit operable to control the high frequency current of the heating coil based on the temperature measured by the temperature measuring device, and control heating power to be supplied to the cooking container. The temperature measuring device further includes a temperature detecting unit operable to measure a temperature of the infrared ray sensor, and calculate the temperature of the cooking container from an output of the infrared ray sensor based on the temperature of the infrared ray sensor measured by the temperature detecting unit.
US08674264B2 Method for cleaning a contact tube of a welding torch, as well as a welding torch and a contact tube
The invention relates to a method for cleaning a contact tube (20) of a welding torch (10), via which contact tube a welding wire (13) is supplied with electrical energy, said welding wire being moved towards the welding torch (10) by a wire reel (14) or a welding drum via a wire feeder (11), as well as to a welding plant (1) and a contact tube (20) for the welding torch (10) of such a welding plant (1). In order to prolong the service life of a contact tube (20) of a welding torch (10), the invention provides that the welding wire (13) is at least once moved backwards in the direction of the wire reel (4) or wire drum until the end (27) of the welding wire (13) lies at least within the length (36) of the contact tube (20), and that the welding wire (13) will subsequently again be moved forwards, in particular moved backwards into its starting position.
US08674262B2 Method of depositing electrically conductive electrode material onto the surface of an electrically conductive work piece
The present invention is a device for coating surfaces of metallic work pieces with an electrically conductive material by employing short duration high current packets of pulses in which the work piece forms the cathode and the consumable coating material forms the anode, which are connected to a generator for generating pulses by charging and discharging a bank of capacitors using a MOSFET. The invention is also a device for controlling the on and off time of a metal oxide semiconductor field effect transistor (MOSFET).
US08674257B2 Automatic focus and emissivity measurements for a substrate system
An apparatus for thermally processing a substrate includes a first radiation source configured to heat a substrate and emit radiation at a heating wavelength, focusing optics configured to direct radiation from the first radiation source to the substrate, and a second radiation source configured to emit radiation at a second wavelength different from the heating wavelength and at a lower power than the first radiation source. Radiation from the second radiation source is directed onto the substrate. The apparatus further includes a first detector configured to receive reflected radiation at the second wavelength and a computer system configured to receive an output from the first detector and adjust a focus plane of the first radiation source relative to the substrate. The second radiation source is configured to have substantially the same focus plane as the first radiation source.
US08674253B2 Gas insulation apparatus
According to an embodiment, a gas insulation apparatus (e.g., a gas circuit breaker) includes a high-voltage unit, a zeolite and an insulation gas in a closed vessel. The insulation gas is CO2 gas or a gas including CO2 gas as the main component. The zeolite is contained in a zeolite case and is placed under an insulation gas atmosphere. CO2 is adsorbed on the zeolite before use of the gas insulation apparatus.
US08674251B2 Single side touch panel structure and manufacturing method thereof
A single side touch panel structure is provided, which includes a substrate, and a mask layer, a first transparent conducting layer, an insulating layer, and a second transparent conducting layer, wherein the mask layer, the first transparent conducting layer, the insulating layer, and the second transparent conducting layer are from bottom to top sequentially formed on the substrate. The first transparent conducting layer has a plurality of the first patterns, and the second transparent conducting layer has a plurality of the second patterns. The first patterns are arranged in series along a first direction. The second patterns are arranged in series along a second direction that intersects the first direction at an angle. The first and second patterns cross each other, and are separated from each other by the insulating layer. Therefore, a plurality of capacitors are formed at the intersections between the first and second patterns.
US08674250B2 Substrate of touch panel in manufacturing and the method for forming the same
A substrate is formed with a plurality of identical positioning indications which cause the coordinate on the upper or lower surfaces of the substrate are identical; the identical positioning indications is selected from one of a plurality of holes formed on an area out of the touch sensing area of the touch panel; a plurality of gaps at edges of the substrate and vertical to the upper or lower main surface of the substrate; positioning indications formed by engraving of laser; and a pair of positioning indications on the upper and lower main surface of the substrate and positioned along a same line vertical to the upper or lower main surface of the substrate; and a combination of above mentioned ways; after manufacturing process, the positioning indications can be removed or not removed. A method for forming the same is also included.
US08674248B2 Input key and manufacturing method thereof
A key includes a base and a top cover. The base is made of a non-plated first plastic material. The base defines a through hole in a center portion, and a plurality of receiving portions surrounding and communicating with the through hole. The top cover is made of plated second plastic material. The top cover forms a plurality of connecting portions received in the receiving portions of the base The top cover is covered with a metal plating layer. A method of manufacturing a key is also provided.
US08674244B2 Time difference adders, time difference accumulators, sigma-delta time-to-digital converters, digital phase locked loops and temperature sensors
A time difference adder included in a system-on-chip (SOC) includes a first register unit and a second register unit. The first register unit is configured to receive first and second input signals having a first time difference, and generate a first output signal in response to a first signal. The second register unit is configured to receive third and fourth input signals having a second time difference, and generate a second output signal having a third time difference with respect to the first output signal in response to the first signal. The third time difference corresponds to a sum of the first time difference and the second time difference.
US08674242B2 Laundry weight sensing method using counter electromotive force of motor
A laundry weight sensing method. A motor is consecutively turned on and off plural times, the number of pulses output from a counter electromotive force detector according to counter electromotive force of the motor when the motor is finally turned off is counted, and a laundry weight is sensed using the counted number of pulses.
US08674240B2 Transition frame with integrated compression unit
A frame for receiving one or more modules for cable entries or pipe penetrations. A compression unit is an integrated part of the frame in at least one embodiment, which compression unit is to compress the modules inside the frame. The compression unit includes three compression wedges. An upper and a lower compression wedge have the same orientation, while a middle compression wedge has an opposite orientation. The middle compression wedge is oriented with a broad side facing an opening of the frame receiving the modules. At least one compression screw goes through openings of the upper and lower compression wedges and through a slot in the middle compression wedge.
US08674238B2 Guideway mechanism
An exemplary guideway mechanism includes two branches, a group of connecting blocks, and a supporting bracket. The group of connecting blocks includes four connecting blocks arranged at four corners of an imaginary square and connecting the supporting bracket. Each branch includes two parallel rails. Adjacent ends of the rails of each branch respectively connect two adjacent connecting blocks.
US08674232B2 Device-embedded flexible printed circuit board and manufacturing method thereof
A device-embedded flexible printed circuit board (FPCB) and a method of manufacturing the device-embedded FPCB are provided. The device-embedded FPCB includes: a first conductive layer; a first insulating layer which is disposed on the first conductive layer and includes at least one bump hole and at least one groove; a first plating layer which is formed in the at least one groove of the first insulating layer; and a device which includes at least one bump which is inserted into the at least one bump hole to be connected to the first conductive layer.
US08674231B2 Endoscope
Provided is an endoscope in which the work of connecting cables to a circuit board in the distal end of an insertion part can be easily performed. When a bundle-wire cable obtained by bundling a plurality of single-wire cables and a plurality of coaxial cables are connected to a circuit board arranged at the distal end of an insertion part, terminals that connect cores of the single-wire cables, terminals that connect cores of the coaxial cables, terminals that connect shields of the coaxial cables, and terminals that connect the shield of the bundle-wire cable are arranged in tandem at predetermined intervals on the common plane of the circuit board.
US08674229B2 Ultra-thin copper foil with carrier and copper-clad laminate board or printed circuit board substrate
The invention has as its object to provide an ultra-thin copper foil with a carrier which suppresses occurrence of blistering and is stable in peeling strength, in particular provides an ultra-thin copper foil with a carrier enabling easy peeling of a carrier foil from an ultra-thin copper foil even under a high temperature environment. As means for that, there is provided an ultra-thin copper foil with a carrier comprised of a carrier foil, a release layer, and a copper foil, wherein the release layer is formed by a first release layer disposed on the carrier foil side and a second release layer disposed on the ultra-thin copper foil side, there is a first interface between the carrier foil and the first release layer, a second interface between the ultra-thin copper foil and the second release layer, and a third interface between the first release layer and the second release layer, and the peeling strengths at the interfaces are first interface>third interface, and second interface>third interface.
US08674217B2 Cable-organizing circuit board and an electronic device incorporating the same
A cable-organizing circuit board includes a board body and a protruding hanger arm. The board body has a circuit-layout section and a non-circuit-layout section that are connected to each other. The protruding hanger arm is disposed at the non-circuit-layout section of the board body, and is adapted to be permit a segment of the transmission cable to pass thereunder. The segment of the transmission cable is disposed beneath a bottom surface of the protruding hanger arm, and remaining segments of the transmission cable are disposed above a top surface of the board body opposite to the bottom surface of the protruding hanger arm when the segment of the transmission cable passes under the protruding hanger arm.
US08674215B2 Photoelectric device
This invention aims to provide a photpelectrical device with a superior conversion efficiency, which comprises an electron transport layer giving a superior electron-transporting performance and a sufficiently large dimentional interface. The photoelectric device further comprises a pair of electrode and a hole transport layer with the electron transport layer and the hole transport layer being interposed between electrodes. The electron transport layer is made of an organic compound having a redox moiety capable of being oxidized and reduced repeatedly. The organic compound is included in a gel layer containing an electrolyte solution which stabilizes a reduction state of the redox moiety.
US08674210B2 Photoelectric conversion device and manufacturing method of the same
To provide a photoelectric conversion device having a high photoelectric conversion efficiency, a photoelectric conversion device 21 includes a substrate 1, a plurality of lower electrodes 2 on the substrate 1 comprising a metal element, a plurality of photoelectric conversion layers 33 comprising a chalcogen compound semiconductor formed on the plurality of lower electrodes 2 and separated from one another on the lower electrodes 2, a metal-chalcogen compound layer 8 comprising the metal element and a chalcogen element included in the chalcogen compound semiconductor formed between the lower electrode 2 and the photoelectric conversion layer 33, an upper electrode 5 formed on the photoelectric conversion layer 33, and a connection conductor 7 electrically connecting, in a plurality of the photoelectric conversion layers 33, the upper electrode 5 to the lower electrode 2 without interposition of the metal-chalcogen compound layer 8.
US08674208B2 Thermoelectric generator, thermoelectric generation method, electrical signal detecting device, and electrical signal detecting method
A thermoelectric generation method using a thermoelectric generator includes: placing a thermoelectric generator in a temperature-changing atmosphere; drawing to outside a current that is generated due to a temperature difference between first and second support members when the temperature of the second support member is higher than that of the first support member, and that flows from a second thermoelectric conversion member to a first thermoelectric conversion member, using first and second output sections as a positive terminal and a negative terminal, respectively; and drawing to outside a current that is generated due to a temperature difference between the first and second support members when the temperature of the first support member is higher than that of the second support member, and that flows from a fourth thermoelectric conversion member to a third thermoelectric conversion member, using third and fourth output sections as a positive terminal and a negative terminal, respectively.
US08674198B2 Plants and seeds of corn variety CV960705
According to the invention, there is provided seed and plants of the corn variety designated CV960705. The invention thus relates to the plants, seeds and tissue cultures of the variety CV960705, and to methods for producing a corn plant produced by crossing a corn plant of variety CV960705 with itself or with another corn plant, such as a plant of another variety. The invention further relates to corn seeds and plants produced by crossing plants of variety CV960705 with plants of another variety, such as another inbred line. The invention further relates to the inbred and hybrid genetic complements of plants of variety CV960705.
US08674189B2 Plants and seeds of hybrid corn variety CH475945
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH475945. The invention thus relates to the plants, seeds and tissue cultures of the variety CH475945, and to methods for producing a corn plant produced by crossing a corn plant of variety CH475945 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH475945.
US08674188B1 Maize variety hybrid X18B741
A novel maize variety designated X18B741 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X18B741 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X18B741 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X18B741, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X18B741. This invention further relates to methods for producing maize varieties derived from maize variety X18B741.
US08674186B2 Soybean variety A1026759
The invention relates to the soybean variety designated A1026759. Provided by the invention are the seeds, plants and derivatives of the soybean variety A1026759. Also provided by the invention are tissue cultures of the soybean variety A1026759 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety A1026759 with itself or another soybean variety and plants produced by such methods.
US08674185B2 Soybean variety A1026742
The invention relates to the soybean variety designated A1026742. Provided by the invention are the seeds, plants and derivatives of the soybean variety A1026742. Also provided by the invention are tissue cultures of the soybean variety A1026742 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety A1026742 with itself or another soybean variety and plants produced by such methods.
US08674183B2 Soybean variety A1026009
The invention relates to the soybean variety designated A1026009. Provided by the invention are the seeds, plants and derivatives of the soybean variety A1026009. Also provided by the invention are tissue cultures of the soybean variety A1026009 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety A1026009 with itself or another soybean variety and plants produced by such methods.
US08674172B2 Prostate cancer cell lines and their use in screening method
The present invention relates to a prostate cancer cell line CNCM deposit number I-4126, the use thereof for preparing resistant prostate cancer cell lines, the resistant prostate cancer cell lines, and the use of these prostate cancer cell lines for screening compounds of interest.
US08674169B2 Absorbent core
Absorbent core for disposable absorbent articles, for example for the absorption of menses or blood.
US08674157B2 Production of olefins
A process for converting a hydrocarbon feedstock to provide an effluent containing light olefins, the process comprising passing a hydrocarbon feedstock comprising a mixture of a first portion, containing one or more olfeins of C4 or greater, and a second portion, containing at least one C1 to C6 aliphatic hetero compound selected from alcohols, ethers, carbonyl compounds and mixtures thereof, through a reactor containing a crystalline silicate catalyst to produce an effluent including propylene, the crystalline silicate being selected from at least one of an MFI-type crystalline silicate having a silicon/aluminum atomic ratio of at least 180 and an MEL-type crystalline silicate having a silicon/aluminum atomic ratio of from 150 to 800 which has been subjected to a steaming step.
US08674138B2 Binaphthalene derivatives, preparation method thereof and organic electronic device using the same
The present invention relates to a new binaphthalene derivative, a preparation method thereof, and an organic electronic device using the same. The binaphthalene derivative according to the present invention can perform functions of hole injection and transportation, electron injection and transportation, or light emission in an organic electronic device including an organic light-emitting device, and the device according to the present invention has excellent characteristics in terms of efficiency, drive voltage and stability, and in particular excellent effects such as a low voltage and a long life time.
US08674124B2 Preparation of an active intermediate
A process for the preparation of an organic reactive intermediate that contains a combination of epoxy groups, hydroxy groups and unsaturated groups wherein the process can be utilized to control the amounts of each of the functional groups in the final product. The reactive intermediates are prepared from natural triglyceride plant and animal oils containing unsaturation.
US08674121B2 Process for the production of benzofurans
A process for the production of 2-alkyl-3-aroyl-5-nitrobenzofurans by acylation of 2-(2-hydroxy-5-nitrophenyl)-1-aryl-ethanones and subsequent treatment of the esters with combinations of bases and proton acids or Lewis acids. This process can be used for the production of Dronedarone. Furthermore, novel intermediates for the manufacture of Dronedarone are provided.
US08674118B2 Compounds and methods for the treatment or prevention of flavivirus infections
Compounds represented by formula I: or pharmaceutically acceptable salts and solvates thereof, wherein R1, X, Y, Y1, and Z are as defined herein, are useful for treating flaviviridae viral infections.
US08674105B2 Crystalline hydrochloride salts of c-Met kinase inhibitors
The instant invention relates to crystalline forms of Compound A, an inhibitor of c-MET kinase. Specifically, the instant invention relates to hydrochloride salts of Compound A.
US08674102B2 Fluorescent dyes
The present invention provides dyes, reactive dyes and labeled reagents that may be used in the detection or quantification of desirable target molecules, such as proteins, nucleic acids and cellular organelles. Dyes are provided that may be used free in solution where the binding of the dye to the target molecule provides signal generation. Dyes are also provided that comprise reactive groups that may be used to attach the dyes to probes that will bind to desirable target molecules. The novel dyes of the present invention have been modified to provide beneficial properties.
US08674094B2 Stabilized nucleic acid dark quencher-fluorophore probes
The present invention provides a new class of solids supports for synthesis of modified oligomers of nucleic acids, and nucleic acid probes that have a format expediently synthesized on the new supports. Exemplary solid supports include at least one quencher bound through a linker to the solid support. Various exemplary embodiments include a moiety that stabilizes a duplex, triplex or higher order aggregation (e.g., hybridization) of nucleic acids of which the oligomer of the invention is a component. Other components of the solid support include moieties that stabilize aggregations of nucleic acids, e.g., intercalators, minor groove binding moieties, bases modified with a stabilizing moiety (e.g., alkynyl moieties, and fluoroalkyl moieties), and conformational stabilizing moieties, such as those described in commonly owned U.S. Patent Application Publication No. 2007/0059752.
US08674090B2 Benzimidazole derivatives as PI3 kinase inhibitors
This invention relates to the use of benzimidazole derivatives for the modulation, notably the inhibition of the activity or function of the phosphoinositide 3′ OH kinase family (hereinafter PI3 kinases), suitably, PI3Kα, PI3Kδ, PI3Kβ, and/or PI3Kγ. Suitably, the present invention relates to the use of benzimidazoles in the treatment of one or more disease states selected from: autoimmune disorders, inflammatory diseases, cardiovascular diseases, neurodegenerative diseases, allergy, asthma, pancreatitis, multiorgan failure, kidney diseases, platelet aggregation, cancer, sperm motility, transplantation rejection, graft rejection and lung injuries. More suitably, the present invention relates to PI3Kβ selective benzimidazoles compounds for treating cancer.
US08674086B2 Nucleotides and oligonucleotides for nucleic acid sequencing
Embodiments of the invention provide non-natural bifunctional nucleotides having both nuclease resistance and nucleic acid synthesis blocking properties and methods of sequencing nucleic acids that employ non-natural bifunctional nucleic acids. Additional embodiments provide non-natural oligonucleotides and methods for sequencing nucleic acids using the non-natural oligonucleotides. Methods according to embodiments of the invention employ electronic detection and fluorescent detection of nucleic acid sequencing reactions.
US08674084B2 Protein expression system
The inventions is based on an expression enhancer sequence derived from the RNA-2 genome segment of a bipartite RNA virus, in which a target initiation site in the RNA-2 genome segment has been mutated. Deletion of appropriate start codons upstream of the main RNA2 translation initiation can greatly increase in foreign protein accumulation without the need for viral replication. Also provided are methods, vectors and systems, including the ‘hyper-translatable’ Cowpea Mosaic Virus (‘CPMV-HT’) based protein expression system.
US08674080B2 Dye composition for liquid transfer control
The present invention provides kits and methods for composition ratio control based on dyes that are designed to enable energy transfer between each other. In more detail, with the method of the present invention it is possible to verify the mixing ratio of a first component comprising a first dye with a second component comprising a second dye.
US08674070B2 Cancer-targeting peptides and uses thereof in cancer therapy
Cancer-targeting peptides and uses thereof in cancer therapy.
US08674065B2 Peptide capable for binding to carbon
Provided is a novel peptide capable for binding to carbon. The peptide consists of an amino acid sequence represented by SQMMGHMGHGNMNHMNHGGKFDFHH (SEQ ID NO:01).
US08674061B2 Multiligand constructs
Multiligand constructs and intermediate multivalent constructs for use in their preparation. The multiligand constructs have utility in diagnostic and therapeutic applications.
US08674058B2 Durability improving agent and cement composition
It is an object of the present invention to provide a durability improving agent for a cement composition that improves the freezing-thawing resistance of the cement composition and also exhibits a sufficient shrinkage reducing performance as well, and a cement composition including such a durability improving agent. Specifically, the present invention provides a durability improving agent for a cement composition, characterized by comprising a hydrocarbon-based compound having an average molecular weight of 150 to 600 and a pour point of 20° C. or less as an active ingredient, and a cement composition including such durability improving agent.
US08674057B1 Aromatic polyimides, polyamides and poly(amide-imide) containing diarylaminofluorene-benzothiazole moieties as two-photon active units
Provided are novel polyimides, poly(amide-imides) and polyamides, which are generated from new two photon diamino-monomers of the formula: wherein para or meta X—C6H4—O— and X═NH2; and CnHn+1 is either a straight or branched alkyl chain, and wherein n is an integer from 1 to 20.
US08674029B2 Method of preparing stabilized polymeric systems using polymeric peroxides
The present invention generally relates to a process for preparing stabilized polymeric systems with excellent light, thermal and oxidation stability using an active, peroxide containing polymer oxidizing agents, amine-containing reducing agents, and/or nano-additives, and the polymer articles made therefrom.
US08674028B2 Polymeric compositions and processes for molding articles
The present invention is directed to polymeric article comprising a blend of (a) a first polymeric component; (b) a second polymeric component, the second polymeric component including a propylene elastomer or a substantially linear or linear ethylene polymer; and (c) at least one reinforcement material. The polymeric articles desirably have one or more of the following characteristics: a soft touch feel, low gloss appearance, or a high surface durability.
US08674024B2 Moulding composition
A polyethylene moulding composition having a multimodal molecular weight distribution, having a density according to ISO 1183 at 23° C. in the range of 920 to 960 kg/m3 and an MFR190/2 according to ISO 1133 in the range of 0.05 to 10 g/10 min, said polyethylene moulding composition comprising at least three ethylene polymer fractions having distinct molecular weights: A) 15 to 50 wt % of a low molecular weight ethylene homopolymer or copolymer fraction with a weight average molecular weight Mw in the range of 15 to 40 kg/mol; B) 15 to 50 wt % of a medium molecular weight ethylene homopolymer or copolymer fraction with a weight average molecular weight Mw in the range of 70 to 200 kg/mol; and C) 15 to 50 wt % of a high molecular weight ethylene homopolymer or copolymer fraction with a weight average molecular weight Mw in the range of 220 to 400 kg/mol, provided that one of A, B and C is an ethylene homopolymer and at least one other component is an ethylene copolymer with at least one C3-C10 comonomer; and wherein the composition has—a Shore D hardness measured according to ASTM D2240-05 (15 sec) of at least 56.0.
US08674023B2 Ionomer compositions for golf balls
Certain disclosed embodiments of the present invention concern a golf ball, which includes a core comprising a center, an outer cover layer; and optionally one or more intermediate layers, and where at least one or more of the core, outer cover layer, or one or more intermediate layers if present, includes a styrene ionomer, such as a styrene anhydride copolymer, a basic salt of a styrene-α,β-unsaturated acid copolymer, or a styrene maleic anhydride copolymer. These styrene-based copolymers can be used in combination with additional polymer components.
US08674015B2 Rubber composition for sidewall and tire having sidewall using thereof, and rubber composition for clinch and tire having clinch using thereof
A rubber composition for sidewall and a tire having sidewall using thereof as well as a rubber composition for clinch and a tire having clinch using thereof that adjust scorch time and suppress surface bloom, reduce rolling resistance, can obtain sufficient rigidity as sidewall and clinch, and can improve elongation at break and durability is disclosed. Specifically, a rubber composition for sidewall and a rubber composition for clinch including specific amount of an alkylphenol-sulfur chloride condensate indicated by the formula (B1): and specific filler, based on a rubber component including specific amount of a natural rubber and/or an isoprene rubber and a butadiene rubber and/or an epoxidized natural rubber, and a tire having sidewall using thereof and clinch using thereof is disclosed.
US08674014B2 Rubber composition for sidewall and tire having sidewall using thereof, and rubber composition for clinch and tire having clinch using thereof
A rubber composition for a sidewall is disclosed, which includes a specific amount of an alkylphenol-sulfur chloride condensate indicated by the formula (B1): and a specific filler, based on a rubber component including a specific amount of a natural rubber and/or an isoprene rubber and a modified butadiene rubber. A tire having the above sidewall is also disclosed.
US08674013B2 Methods for preparing reinforced fluoropolymer composites comprising surface functionalized nanocrystalline cellulose
A method of preparing a reinforced fluoropolymer composite is presented, which includes reacting a surface of a nanocrystalline cellulose with a fluorinated electrophile to form a fluoro-functionalized nanocrystalline in which the outer circumference of the nanocrystalline cellulose has been functionalized with fluorinated substrates, and contacting the fluoro-functionalized nanocrystalline cellulose with a fluoropolymer to form a fluoropolymer composite. Also presented is a method of preparing fluoro-functionalized nanocrystalline cellulose, including reacting a surface of a nanocrystalline cellulose with a fluorinated electrophile forming fluoro-functionalized nanocrystalline cellulose in which the outer circumference of the nanocrystalline cellulose has been functionalized with fluorinated substrates, precipitating the fluoro-functionalized nanocrystalline cellulose and isolating and purifying the fluoro-functionalized nanocrystalline cellulose.
US08674011B2 Organic/inorganic hybrid material and fabrication method thereof
An organic/inorganic hybrid material is provided, including an organic polymer, and a plurality of inorganic nano-platelets, wherein the inorganic nano-platelets are self-connected or connected via a linker to constitute an inorganic platelet network. By the formation of the inorganic network structure, the hybrid materials can keep their transparency and flexibility at a high inorganic content, and exhibit greatly reduced coefficients of thermal expansion A method for fabricating the organic/inorganic hybrid material is also provided.
US08674010B2 Blends of nanocomposites and their use
A blend of nanocomposites is disclosed, with a polyolefin nanocomposite preferably serving as a continuous phase and a polyamide nanocomposite preferably serving as a discontinuous phase. The exfoliated nanoclay in both nanocomposites contributes stiffness, toughness and flame retardancy to the blend. Other optional ingredients include conventional essentially halogen-free flame retardants, intumescent essentially halogen-free flame retardants, and other typical polymer compounding additives. The compound can be processed as a thermoplastic into any practical article needing stiff, tough, and flame retardancy properties.
US08673987B2 Surfactant composition
A surfactant composition contains at least one sorbitan ester and at least one sorbitol ester wherein the mean number of carbon atoms of the hydrophobe of the sorbitan ester is greater than that of the sorbitol ester. The surfactant composition is particularly suitable for use in stabilizing emulsions, especially personal care or cosmetic products.
US08673984B2 Stable perfluorocarbon emulsion for use as an artificial oxygen carrier
Perfluorocarbon emulsions having a high stability and good oxygen release are disclosed and described. These perfluorocarbon emulsions are typically for use as artificial oxygen carriers. The perfluorocarbon emulsions include a disperse phase of a perfluorocarbon and an emulsion stabilizer, and continuous phase. The emulsion stabilizer can primarily include a poly(ethylene oxide) block copolymer. These stabilized perfluorocarbon emulsions can be used in liquid and/or hydrogel phases of perfusion bioreactors or various other culture systems to enhance cell viability in thick tissue constructs, or as blood substitutes, although other applications may also be considered.
US08673974B2 Substituted amino bisphenyl pentanoic acid derivatives as NEP inhibitors
The present invention provides a compound of formula I; or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3, A1, X, X1, s and n are defined herein. The invention also relates to a method for manufacturing the compounds of the invention, and its therapeutic uses. The present invention further provides pharmaceutical composition of the compounds of the invention and a combination of pharmacologically active agents and a compound of the invention.
US08673973B2 Method for treating ocular hypertension and glaucoma
Provided is a method for treating ocular hypertension and glaucoma with reduced side effects such as keratoconjunctive disorders and macular edema, which comprises administering an ophthalmic composition comprising latanoprost as an active ingredient thereof to a subject in need of said treatment, wherein the ophthalmic composition contains substantially no benzalkonium chloride.
US08673972B2 Human papilloma virus as predictor of cancer prognosis
Methods of treating a head and neck cancer are disclosed.
US08673971B2 Derivatives of 4-nerolidylcatechol, pharmaceutical compositions comprising them and process for producing the same
The present invention discloses 4-nerolidylcatechol and its derivatives isolated from South American/Amazon plants (Pothomorphe species) and their potential use as therapeutical agent for treatment of malarial symptoms, including malarial patients resistant to traditional drugs. The present invention also discloses a method for producing 4-nerolidylcatechol and their derivatives.
US08673969B2 Substituted 4-β-acrylamidopodophyllotoxin congeners as antitumour antibiotics and the process for preparation thereof
The present invention provides compounds of general formula (3) as useful potential antitumour agents against human cancer cell lines. The present invention further provides a process for the synthesis of 4β-acrylamidopodophyllotoxin congeners of general formula (3), wherein R and R1 are an aryl group and R is selected from 3,4,5-trimethoxyphenyl or 2-methoxy phenyl and R1 is selected from the group consisting of 4-hydroxy-3-methoxyphenyl, 3-hydroxy-4-methoxyphenyl, 4-fluoro-3-methoxyphenyl, 3-fluoro-4-methoxyphenyl, 2-fluoro-5-methoxyphenyl, 2-fluoro-4-methoxyphenyl, 4-hydroxy-3-nitrophenyl, 4-methoxy-3-nitrophenyl, 4-nitrophenyl, 3-nitrophenyl, 2-nitro phenyl, 4-methoxyphenyl, 3-methoxyphenyl and 4-hydroxyphenyl.
US08673962B2 3-phenyl-3-methoxypyrrolidine derivatives as modulators of cortical catecholaminergic neurotransmission
The present invention relates to novel 3-phenyl-3-methoxy-pyrrolidine derivatives, useful for modulating extracellular levels of catecholamines, dopamine and norepinephrine, in cerebral cortical areas of the mammalian brain, and more specifically for the treatment of central nervous system disorders. In other aspects the invention relates to pharmaceutical compositions comprising the 3-phenyl-3-methoxy-pyrrolidine derivatives of the invention and to the use of these compounds for therapeutic applications.
US08673958B2 Fullerene derivatives
A fullerene derivative having a partial structure represented by formula (1): wherein R represents a monovalent group, and r represents an integer of 0 to 4, in particular, a fullerene derivative, which has one to four structures represented by formula (1), can be applied to an organic photoelectric conversion element having a high open-circuit voltage and is therefore suitable for an organic thin-film solar cell or an organic photosensor, and thus it is extremely useful.
US08673944B2 Solid pharmaceutical composition comprising amlodipine and losartan with improved stability
The present invention relates to a solid pharmaceutical composition for preventing or treating cardiovascular disorders comprising granular forms of amlodipine and losartan which are separated from each other, and a stabilizing agent, which has improved storage stability due to minimized interaction between amlodipine and losartan.
US08673935B2 Drugs for the treatment of sarcogylcanopathies
Inhibitors of the endoplasmic reticulum associated degradation (ERAD) pathway, particularly inhibitors of mannosidase I, are used for the preparation of a medicinal product intended to treat sarcoglycanopathies.
US08673933B2 JAK2 inhibitors and their use for the treatment of myeloproliferative diseases and cancer
The present invention provides compounds of formula I and pharmaceutically acceptable salts thereof. The formula I compounds inhibit tyrosine kinase activity of JAK2, thereby making them useful as antiproliferative agents for the treatment of cancer and other diseases.
US08673932B2 Oxime substituted imidazo-containing compounds
Imidazo-containing compounds (e.g., imidazoquinolines, imidazonaphthyridines, and imidazopyridines) with an oxime substituent at the 1-position, pharmaceutical compositions containing the compounds, intermediates, and methods of use of these compounds as immunomodulators, for inducing cytokine biosynthesis in animals and in the treatment of diseases including viral and neoplastic diseases are disclosed.
US08673925B1 Tyrosine kinase inhibitors
The present disclosure provides compounds such as pyrazolpyrimidine compounds, and pharmaceutically acceptable salts thereof, that are tyrosine kinase inhibitors, in particular BLK, BMX, EGFR, HER2, HER4, ITK, TEC, BTK, and TXK and are therefore useful for the treatment of diseases treatable by inhibition of tyrosine kinases such as cancer and inflammatory diseases such as arthritis, and the like. Also provided are pharmaceutical compositions containing such compounds and pharmaceutically acceptable salts thereof and processes for preparing such compounds and pharmaceutically acceptable salts thereof.
US08673923B2 Small molecule trail gene induction by normal and tumor cells as an anticancer therapy
Methods and compositions relating to TIC10 are described according to aspects of the present invention. The compositions and methods have utility in treating disease, particularly cancer in a subject in need thereof, including a human subject as well as subjects of other species. The compositions have utility in treating brain cancer in a subject in need thereof.
US08673920B2 Inhibitors of the renal outer medullary potassium channel
This invention relates to compounds having structural Formula I: and pharmaceutically acceptable salts thereof which are inhibitors of the Renal Outer Medullary Potassium (ROMK) channel (Kir1.1). The compounds of Formula I are useful as diuretics and natriuretics and therefore are useful for the therapy and prophylaxis of disorders resulting from excessive salt and water retention, including cardiovascular diseases such as hypertension and chronic and acute heart failure.
US08673917B2 2-heteroaryl-pyrrolo [3,4-C]pyrrole derivatives, and use thereof as SCD inhibitors
The invention relates to compounds of the formula (I), where the groups R1, M, A, B, D, L, and R have the specified meanings, and to the physiologically compatible salts thereof. The compounds are suitable, for example, for treating metabolic syndrome, insulin resistance, obesity, and diabetes.
US08673915B2 P 2×4 receptor antagonist
A compound having the following formula (II) or a pharmacologically acceptable salt thereof is used as a P2X4 receptor antagonist: wherein each of R11 and R12 is hydrogen, C1-8 alkyl or the like; R13 is hydrogen, C1-8 alkyl or the like; R14 is hydrogen, C1-8 alkyl, C1-8 alkoxy, C1-8 alkyl having 1-3 halogens, C1-8 hydroxyalkyl, halogen, hydroxyl, nitro, cyano, amino, C1-8 alkylamino, benzenesulfonylamino optionally having a substituent, a heterocyclic group optionally having a substituent or the like; and the condensed ring consisting of W1 and the neighboring benzene ring is naphthalene, tetrahydronaphthalene, or indan ring.
US08673914B2 Use of phosphodiesterase inhibitors for treating multidrug resistance
The present invention relates to methods of treating multidrug resistance in cancerous cells with phosphodiesterase (PDE) inhibitors, e.g., PDE5 inhibitors. More specifically, the invention relates to methods of treating multidrug resistance that arises, e.g., during administration of chemotherapeutic/antineoplastic (anticancer) agents for treatment of cancer, with a PDE5 inhibitor (e.g., sildenafil, vardenafil, and tadalafil). The invention also relates to methods of treating cancer, e.g., multidrug resistant cancer, using a PDE5 inhibitor in combination with an antineoplastic therapeutic agent. Further, the invention relates to pharmaceutical compositions for treating multidrug resistant cancers comprising a PDE5 inhibitor, or a combination of a PDE5 inhibitor and an antineoplastic agent.
US08673912B2 Crystalline Forms on N-[3-fluoro-4-({6-(methyloxy)-7-[(3-morpholin-4-ylpropyl)oxy]-quinolin-4-yl}oxy)phenyl]-N′-(4-fluorophenyl)cyclopropane-1,1-dicarboxamide
This invention relates to three crystalline forms of N-[3-fluoro-4-((6-(methyloxy)-7-[(3-morpholin-4-ylpropyl)oxy]quinolin-4-yl|oxy)phenyl]-N′-(4-fluorophenyl)cyclopropane-1,1-dicarboxamide. Compound (I), designated as Form A, Form B, and Form C. The invention provides methods for treatment of cancer by exploiting the modulation of protein kinase activity. The invention also provides pharmaceutical compositions containing a crystalline form of Compound (I) and a pharmaceutically acceptable excipient.
US08673910B2 Proteasome inhibitors for selectively inducing apoptosis in cancer cells
The subject invention concerns compounds having activity as inhibitors of proteasomes and methods of using the subject compounds. In one embodiment, a compound of the invention has the chemical structure shown in formula I: or a pharmaceutically acceptable salt or hydrate thereof. In another embodiment, a compound of the invention has the chemical structure shown in formula II: or a pharmaceutically acceptable salt or hydrate thereof.
US08673908B2 Kynurenine production inhibitor
Provided is a kynurenine production inhibitor comprising a nitrogen-containing heterocyclic compound represented by formula (I): (wherein R50 and R51 may be the same or different and each represent a hydrogen atom or the like, G1 and G2 may be the same or different and each represent a nitrogen atom or the like, X represents formula (III): (wherein m1 and m2 may be the same or different and each represent an integer of 0 or 1, Y represents an oxygen atom or the like, and R6 and R7 may be the same or different and each represent a hydrogen atom or the like), R1 represents optionally substituted lower alkyl or the like, R2 represents a hydrogen atom or the like, and R3 represents optionally substituted lower alkyl or the like), and the like.
US08673904B2 Epoxide inhibitors of cysteine proteases
Provided herein are novel epoxide inhibitors of cysteine proteases, compositions comprising the epoxide inhibitors, and packaged pharmaceuticals. Also provided are methods of inhibiting a papain-family cysteine protease and methods of treating or preventing a disease by administering a composition containing an epoxide inhibitor of the invention. The compositions may be administered in combination with another therapeutic agent.
US08673903B2 Substituted 8-alkoxy-2-aminotetralin derivatives, and use thereof
The present application relates to novel substituted 8-alkoxy-2-aminotetraline derivatives, to processes for their preparation, to their use for the treatment and/or prevention of diseases and to their use for preparing medicaments for the treatment and/or prevention of diseases, in particular for the treatment and/or prevention of cardiovascular disorders.
US08673902B2 Method of treating otic infections with moxifloxacin compositions
Ophthalmic, otic and nasal compositions containing a new class of antibiotics (e.g., moxifloxacin) are disclosed. The compositions preferably also contain one or more anti-inflammatory agents. The compositions may be utilized to treat ophthalmic, otic and nasal conditions by topically applying the compositions to the affected tissues.
US08673898B2 Aminodiazepines as toll-like receptor modulators
Provided are compositions and methods useful for modulation signaling through the Toll-like receptor TLR8. The compositions and methods have use in the treatment of autoimmunity, inflammation allergy, asthma, graft rejection, graft versus host disease, infection, sepsis, cancer and immunodeficiency.
US08673895B2 Tetrahydro-pyrimidoazepines as modulators of TRPV1
Certain tetrahydro-pyrimidoazepine compounds are described, which are useful as TRPV1 modulators. Such compounds may be used in pharmaceutical compositions and methods for the treatment of disease states, disorders, and conditions mediated by TRPV1. Thus, the compounds may be administered to treat, e.g., pain, itch, cough, asthma, or inflammatory bowel disease.
US08673893B2 Substituted indazole derivatives active as kinase inhibitors
Substituted indazole derivatives of formula (I) and pharmaceutically acceptable salts thereof, as defined in the specification, process for their preparation and pharmaceutical compositions comprising them are disclosed; the compounds of the invention may be useful in therapy in the treatment of diseases associated with a deregulated protein kinase activity, like cancer.
US08673892B2 Phenyl bicyclic methyl azetidine derivatives as sphingosine-1 phosphate receptors modulators
The present invention relates to novel phenyl bicyclic methyl azetidine derivatives, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of sphingosine-1-phosphate receptors.
US08673885B1 Compounds for the protection of sulfur containing linkers in nucleic acid synthesis
Aromatic and alkyl thiocarbonates with and without a neighboring group that participates in the hydrolysis of a thiocarbonate are described. The aromatic or alkyl thiocarbonates can be used for the protection of sulfur during oligonucleotide synthesis. Their facile processes of manufacture and methods of using the same are provided.
US08673877B2 Use of lactulose in the treatment of autism
A treatment for autism in which an effective amount of lactulose is administered in order to bind excess ammonia in the gastrointestinal tract, the bloodstream, and the nervous system in order to prevent or reverse ammonia poisoning caused by the administration of certain antibiotics. Lactulose molecules in the colon are fermented by certain bacteria. The fermentation process lowers the colonic pH, and ammonia, in the form of ammonium ions, is used by the bacteria for amino acid and protein synthesis. This lowers the serum ammonia levels and reduces neurotoxicity.
US08673875B2 Method for treating atherosclerosis
The invention provides a method for treating atherosclerosis in a subject in need thereof, including administering an effective amount of microRNA-195 to the subject in need thereof. The microRNA-195 may be packaged in a pharmaceutically acceptable carrier. Moreover, the pharmaceutically acceptable carrier may includes a liposome, lipid particle or viral vector.
US08673871B2 Compounds and methods for modulating expression ApoB
The present disclosure describes short antisense compounds, including such compounds comprising chemically-modified high-affinity monomers 8-16 monomers in length. Certain such short antisense compound are useful for the reduction of target nucleic acids and/or proteins in cells, tissues, and animals with increased potency and improved therapeutic index. Thus, provided herein are short antisense compounds comprising high-affinity nucleotide modifications useful for reducing a target RNA in vivo. Such short antisense compounds are effective at lower doses than previously described antisense compounds, allowing for a reduction in toxicity and cost of treatment. In addition, the described short antisense compounds have greater potential for oral dosing.
US08673848B2 Synthetic apelin mimetics for the treatment of heart failure
The invention provides a synthetic polypeptide of Formula I′: or an amide, an ester or a salt thereof, wherein X1, X2, X3, X4, X5, X6, X7, X8, X9, X10, X11, X12 and X13 are defined herein. The polypeptides are agonist of the APJ receptor. The invention also relates to a method for manufacturing the polypeptides of the invention, and its therapeutic uses such as treatment or prevention of acute decompensated heart failure (ADHF), chronic heart failure, pulmonary hypertension, atrial fibrillation, Brugada syndrome, ventricular tachycardia, atherosclerosis, hypertension, restenosis, ischemic cardiovascular diseases, cardiomyopathy, cardiac fibrosis, arrhythmia, water retention, diabetes (including gestational diabetes), obesity, peripheral arterial disease, cerebrovascular accidents, transient ischemic attacks, traumatic brain injuries, amyotrophic lateral sclerosis, burn injuries (including sunburn) and preeclampsia. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.
US08673847B2 Peptide based peroxidase inhibitors and methods of using same
The present invention provides peptide-based peroxidase inhibitors having the formula AA1-AA2-AA3, wherein AA1 is a positively charged, negatively charged or neutral amino acid, AA2 is a redox active amino acid, and AA3 is an amino acid possessing a reducing potential such that AA3 is capable of undergoing a redox reaction with a radical of amino acid AA2 or a retro or retro-inverso analog thereof. The result of such a combination is a highly effective inhibitor of peroxidase activity that has potent anti-inflammatory properties in widely diverse models of vascular disease and injury. Exemplary tripeptides effectively inhibit peroxidase mediated LDL oxidation, increase vasodilation in SCD mice, inhibit eosinophil infiltration and collagen deposition in asthma mice, inhibit acute lung injury, and decrease ischemic injury of the heart.
US08673846B2 Cell proliferation-promoting peptide and use thereof
A cell proliferation promoter includes, as an active ingredient, an artificially synthesized peptide that includes (A) an amino acid sequence constituting a membrane-permeable peptide and (B) an amino acid sequence selected from SEQ ID NOs: 19 to 103 or an amino acid sequence formed by substituting, deleting and/or adding one or several amino acid residues in the selected amino acid sequence.
US08673841B2 Oxytocin analogues
The present invention relates to novel compounds, pharmaceutical compositions comprising the same, use of said compounds for the manufacture of a medicament for treatment of inter alia compromised lactation conditions as well as to a method for treatment of said conditions, wherein said compounds are administered. The compounds are represented by the general formula (I), as further defined in the specification.
US08673825B2 Drilling fluid additive with low freezing point
A drilling fluid additive, is provided, and the additive comprises: syrup solids and a liquid medium; and the sugar content of the additive is directly proportionate to the freezing point of the additive.
US08673820B2 Method of qualifying niobium and/or other super conducting materials for reliable fabrication of superconducting radio frequency (SCRF) cavities
A method of qualifying Niobium and/or other super conducting materials for the reliable fabrication of SCRF cavities, which will invariably deliver high accelerating fields including: identification of the best superconducting lower critical field (HC1) based on subjecting a sample of the superconducting material selectively to mechanical stress, annealing at various temperatures, various chemical treatments, post-chemical treatment baking/annealing; and identification of the best possible thermal conductivity of the material at said best superconducting lower critical field (HC1) to thereby qualify the superconducting material for the reliable fabrication of SCRF cavities adapted to deliver high accelerating fields.
US08673818B2 C2-phenyl-substituted cyclic ketonols
The present invention relates to novel C2-phenyl-substituted cyclic ketoenols of the formula in which W is methyl, X is alkyl, alkenyl or alkinyl, Y is hydrogen, methyl, ethyl, i-propyl, alkenyl or alkinyl, and Z is hydrogen, alkyl, alkenyl or alkinyl, with the proviso that at least one of X, Y, or Z represents a chain having at least two carbon atoms and with the further proviso that X is not ethyl when Z is hydrogen and Y is methyl, and CKE represents the group in which B is hydrogen, alkyl or alkoxyalkyl, A and Q1 together are optionally substituted alkanediyl or alkenediyl, Q2 is represents hydrogen or C1-C4-alkyl, and G represents hydrogen or an acyl or acyl-like group, to a plurality of processes for their preparation and to their use as pesticides and herbicides.
US08673815B2 Herbicidal composition
At present, various herbicidal compositions have been developed and used, but they are not necessarily sufficient to control undesired plants such as weeds to be controlled, and a highly active herbicidal composition has been desired.A herbicidal composition comprising 1-(4,6-dimethoxypyrimidin-2-yl)-3-(3-trifluoromethyl-2-pyridylsulfonyl) urea or its salt and 2-(4,6-dimethoxypyrimidin-2-ylcarbamoylsulfamoyl)-N,N-dimethylnicotinamide or its salt, and a method for controlling undesired plants using it.
US08673795B2 Si3N4 insulator material for corona discharge igniter systems
A silicon nitride material is disclosed which has properties necessary for efficient operation of a corona discharge igniter system in an internal combustion gas engine allowing an increase in fuel efficiency of over 10%. The material is disclosed in a range of compositions, all of which exhibit high dielectric strengths, high mechanical strength, thermal shock resistance and fracture toughness, low dielectric constant and loss tangent and electrical resistivity, all of which significantly increase the efficiency of the igniter system over current state of the art alumina insulators. Moreover, the materials retain their dielectric strength and structural integrity at elevated temperatures, up to 800° C.-1000° C. One embodiment comprises a sintered silicon nitride process comprising powder batching, binder removal and sintering. In the preferred embodiment the method of manufacture for silicon nitride is an SRBSN process comprising powder batching, powder pressing, binder removal, nitriding and sintering.
US08673794B1 Multiphase eutectic ceramics
Solid material powders are described that include a first compound that is a non-oxide ceramic compound and a second compound that is a non-oxide, in relative amounts with respect to each other to form a eutectic mixture. The solid material has two discrete phases arranged in an interpenetrating three-dimensional microstructure. Methods for preparation of the solid materials, and shaped sintered articles from the materials, along with methods and techniques for their manufacture, are also disclosed.
US08673789B2 Method for fabricating carbon hard mask and method for fabricating patterns of semiconductor device using the same
A method for fabricating a carbon hard mask layer includes: loading a substrate with a pattern target layer into a chamber; performing a primary thermal treatment on the substrate; depositing a carbon hard mask layer over the pattern target layer by using CxHy gas to perform the primary thermal treatment; performing a secondary thermal treatment on the substrate on which the carbon hard mask layer is deposited; and performing an oxygen treatment on the carbon hard mask layer.
US08673787B2 Method to reduce charge buildup during high aspect ratio contact etch
A method of high aspect ratio contact etching a substantially vertical contact hole in an oxide layer using a hard photoresist mask is described. The oxide layer is deposited on an underlying substrate. A plasma etching gas is formed from a carbon source gas. Dopants are mixed into the gas. The doped plasma etching gas etches a substantially vertical contact hole through the oxide layer by doping carbon chain polymers formed along the sidewalls of the contact holes during the etching process into a conductive state. The conductive state of the carbon chain polymers reduces the charge buildup along sidewalls to prevent twisting of the contact holes by bleeding off the charge and ensuring proper alignment with active area landing regions. The etching stops at the underlying substrate.
US08673784B2 Method for producing silicon epitaxial wafer
The method for producing a silicon epitaxial wafer according to the present invention has: a growth step F at which an epitaxial layer is grown on a silicon single crystal substrate; a first polishing step D at which, before the growth step, at least a front surface of the silicon single crystal substrate is polished without using abrasive grains; and a second polishing step G at which at least the front surface of the silicon single crystal substrate is subjected to finish polishing after the growth step.
US08673774B2 Method for forming a via in a substrate
The present invention relates to a method for forming a via in a substrate. The method includes the following steps: (a) providing a substrate; (b) forming a groove that has a side wall and a bottom wall on a first surface of the substrate; (c) forming a first conductive metal on the side wall and the bottom wall of the groove so as to form a central groove; (d) forming a center insulating material in the central groove; (e) forming an annular groove that surrounds the first conductive metal on the first surface of the substrate; (f) forming a first insulating material in the annular groove; and (g) removing part of the substrate to expose the first conductive metal, the center insulating material and the first insulating material.
US08673770B2 Methods of forming conductive structures in dielectric layers on an integrated circuit device
One method disclosed herein includes the steps of forming a ULK material layer, forming a hard mask layer above the ULK material layer, forming a patterned photoresist layer above the hard mask layer, performing at least one etching process to define an opening in at least the ULK material layer for a conductive structure to be positioned in at least the ULK material layer, forming a fill material such that it overfills the opening, performing a process operation to remove the patterned photoresist layer and to remove the fill material positioned outside of the opening, removing the fill material from within the opening and, after removing the fill material from within the opening, forming a conductive structure in the opening.
US08673763B2 Stacked digital/RF system-on-chip with integral isolation layer
An apparatus includes a device package, a first Integrated Circuit (IC) that is packaged in the device package, and a second IC, which is packaged in the device package and is fabricated on a multi-layer interconnection circuit including a plurality of interconnection layers for interconnecting components of the second IC, wherein a selected layer in the plurality is configured to serve as a conductive shield for reducing interference between the first and second ICs.
US08673758B2 Structure of metal gate and fabrication method thereof
A method for fabricating a metal gate includes the following steps. First, a substrate having an interfacial dielectric layer above the substrate is provided. Then, a gate trench having a barrier layer is formed in the interfacial dielectric layer. A source layer is disposed above the barrier layer. Next, a process is performed to have at least one element in the source layer move into the barrier layer. Finally, the source layer is removed and a metal layer fills up the gate trench.
US08673757B2 Structure and method for using high-k material as an etch stop layer in dual stress layer process
A method is provided that includes forming a high-k dielectric etch stop layer over at least a first conductivity type semiconductor device on a first portion of a substrate and at least a second conductivity type semiconductor device on a second portion of the semiconductor device. A first stress-inducing layer is deposited over the first conductivity type semiconductor device and the second conductivity type semiconductor device. The portion of the first stress-inducing layer that is formed over the second conductivity type semiconductor device is then removed with an etch that is selective to the high-k dielectric etch stop layer to provide an exposed surface of second portion of the substrates that includes at least the second conductivity type semiconductor device. A second stress-inducing layer is then formed over the second conductivity type semiconductor device.
US08673756B2 Out-of-plane spacer defined electrode
In one embodiment, a method of forming an out-of-plane electrode includes providing an oxide layer above an upper surface of a device layer, providing a first cap layer portion above an upper surface of the oxide layer, etching a first electrode perimeter defining trench extending through the first cap layer portion and stopping at the oxide layer, depositing a first material portion within the first electrode perimeter defining trench, depositing a second cap layer portion above the first material portion, vapor releasing a portion of the oxide layer, depositing a third cap layer portion above the second cap layer portion, etching a second electrode perimeter defining trench extending through the second cap layer portion and the third cap layer portion, and depositing a second material portion within the second electrode perimeter defining trench, such that a spacer including the first material portion and the second material portion define out-of-plane electrode.
US08673753B1 Multi-energy ion implantation
In a multi-energy ion implantation process, an ion implanting system having an ion source, an extraction assembly, and an electrode assembly is used to implant ions into a target. An ion beam having a first energy may be generated using the ion source and the extraction assembly. A first voltage may be applied across the electrode assembly. The ion beam may enter the electrode assembly at the first energy, exit the electrode assembly at a second energy, and implant ions into the target at the second energy. A second voltage may be applied across the electrode assembly. The ion beam may enter the electrode assembly at the first energy, exit the electrode assembly at a third energy, and implants ions into the target at the third energy. The third energy may be different from the second energy.
US08673746B2 Ammonium sulfide passivation of semiconductors
The present invention includes methods directed to improved processes for producing a monolayer of sulfur on the surface of a semiconductor. As a surface layer, it functions to passivate the surface; if annealed, it provides a doping element.
US08673744B2 Wiring substrate, manufacturing method thereof, and semiconductor package
A disclosed wiring substrate includes an insulating layer, a recess formed on a surface of the insulating layer, and an alignment mark formed inside of the recess, wherein a face of the alignment mark is roughened, recessed from the surface of the insulating layer, and exposed from the recess.
US08673742B2 Method for manufacturing semiconductor device
A method for manufacturing a semiconductor device includes forming a starting-point crack on a cleavage line on a surface of a semiconductor substrate; forming preliminary cracks intermittently along the cleavage line on the surface of the semiconductor substrate; and cleaving the semiconductor substrate along the cleavage line passing through the preliminary cracks, from the starting-point crack, wherein each of the preliminary cracks has a crack joining the cleavage line from outside of the cleavage line, in a direction of a progress of cleaving.
US08673741B2 Etching a laser-cut semiconductor before dicing a die attach film (DAF) or other material layer
Semiconductor die break strength and yield are improved with a combination of laser dicing and etching, which are followed by dicing an underlying layer of material, such as die attach film (DAF) or metal. A second laser process or a second etch process may be used for dicing of the underlying layer of material. Performing sidewall etching before cutting the underlying layer of material reduces or prevents debris on the kerf sidewalls during the sidewall etching process. A thin wafer dicing laser system may include either a single laser process head solution or a dual laser process head solution to meet throughput requirements.
US08673740B2 Method for formation of an electrically conducting through via
A method is for formation of an electrically conducting through-via within a first semiconductor support having a front face and comprising a silicon substrate. The method may include forming of a first insulating layer on top of the front face of the first semiconductor support, fabricating a handle including, within an additional rigid semiconductor support having an intermediate semiconductor layer, and forming on either side of the intermediate semiconductor layer of a porous region and of an additional insulating layer. The method may also include direct bonding of the first insulating layer and of the additional insulating layer, and thinning of the silicon substrate of the first semiconductor support so as to form a back face opposite to the front face.
US08673739B2 Method of manufacturing semiconductor device
It is an object of the invention to provide a lightweight semiconductor device having a highly reliable sealing structure which can prevent ingress of impurities such as moisture that deteriorate element characteristics, and a method of manufacturing thereof. A protective film having superior gas barrier properties (which is a protective film that is likely to damage an element if the protective film is formed on the element directly) is previously formed on a heat-resistant substrate other than a substrate with the element formed thereon. The protective film is peeled off from the heat-resistant substrate, and transferred over the substrate with the element formed thereon so as to seal the element.
US08673738B2 Shallow trench isolation structures
Shallow trench isolation structures are provided for use with UTBB (ultra-thin body and buried oxide) semiconductor substrates, which prevent defect mechanisms from occurring, such as the formation of electrical shorts between exposed portions of silicon layers on the sidewalls of shallow trench of a UTBB substrate, in instances when trench fill material of the shallow trench is subsequently etched away and recessed below an upper surface of the UTBB substrate.
US08673733B2 Methods of transferring layers of material in 3D integration processes and related structures and devices
Methods of transferring a layer of semiconductor material from a first donor structure to a second structure include forming a generally planar weakened zone within the first donor structure defined by implanted ions therein. At least one of a concentration of the implanted ions and an elemental composition of the implanted ions may be formed to vary laterally across the generally planar weakened zone. The first donor structure may be bonded to a second structure, and the first donor structure may be fractured along the generally planar weakened zone, leaving the layer of semiconductor material bonded to the second structure. Semiconductor devices may be fabricated by forming active device structures on the transferred layer of semiconductor material. Semiconductor structures are fabricated using the described methods.
US08673730B2 Manufacturing method of charging capacity structure
A method of manufacturing a charging capacity structure includes steps of: forming a first oxide layer, a support layer and a second oxide layer on a substrate in sequence; forming a plurality of etching holes on the surface of the second oxide layer in a matrix to run through the substrate that are spaced from each other at a selected distance; forming a plurality of pillar layers in the etching holes; removing the second oxide layer by etching; forming an etching protection layer on the surfaces of the support layer and pillar tubes that is formed at a thickness one half of the spaced distance between the etching holes such that the pillar tubes at diagonal locations form a self-calibration hole; and finally removing the first oxide layer from the self-calibration hole by etching. Through the self-calibration hole, the invention needn't to provide extra photoresists to form holes.
US08673729B1 finFET eDRAM strap connection structure
A method of forming a strap connection structure for connecting an embedded dynamic random access memory (eDRAM) to a transistor comprises forming a buried oxide layer in a substrate, the buried oxide layer defining an SOI layer on a surface of the substrate; forming a deep trench through the SOI layer and the buried oxide layer in the substrate; forming a storage capacitor in a lower portion of the deep trench; conformally doping a sidewall of an upper portion of the deep trench; depositing a metal strap on the conformally doped sidewall and on the storage capacitor; forming at least one fin in the SOI layer, the fin being in communication with the metal strap; forming a spacer over the metal strap and over a juncture of the fin and the metal strap; and depositing a passive word line on the spacer.
US08673728B2 Complementary stress liner to improve DGO/AVT devices and poly and diffusion resistors
Electron mobility and hole mobility is improved in long channel semiconductor devices and resistors by employing complementary stress liners. Embodiments include forming a long channel semiconductor device on a substrate, and forming a complementary stress liner on the semiconductor device. Embodiments include forming a resistor on a substrate, and tuning the resistance of the resistor by forming a complementary stress liner on the resistor. Compressive stress liners are employed for improving electron mobility in n-type devices, and tensile stress liners are employed for improving hole mobility in p-type devices.
US08673719B2 DRAM with a nanowire access transistor
A semiconductor nanowire is formed integrally with a wraparound semiconductor portion that contacts sidewalls of a conductive cap structure located at an upper portion of a deep trench and contacting an inner electrode of a deep trench capacitor. The semiconductor nanowire is suspended from above a buried insulator layer. A gate dielectric layer is formed on the surfaces of the patterned semiconductor material structure including the semiconductor nanowire and the wraparound semiconductor portion. A wraparound gate electrode portion is formed around a center portion of the semiconductor nanowire and gate spacers are formed. Physically exposed portions of the patterned semiconductor material structure are removed, and selective epitaxy and metallization are performed to connect a source-side end of the semiconductor nanowire to the conductive cap structure.
US08673718B2 Methods of forming FinFET devices with alternative channel materials
One method involves providing a substrate comprised of first and second semiconductor materials, performing an etching process through a hard mask layer to define a plurality of trenches that define first and second portions of a fin for a FinFET device, wherein the first portion is the first material and the second portion is the second material, forming a layer of insulating material in the trenches, performing a planarization process on the insulating material, performing etching processes to remove the hard mask layer and reduce a thickness of the second portion, thereby defining a cavity, performing a deposition process to form a third portion of the fin on the second portion, wherein the third portion is a third semiconducting material that is different from the second material, and performing a process such that a post-etch upper surface of the insulating material is below an upper surface of the third portion.
US08673713B2 Method for forming a transistor with recessed drain and source areas and non-conformal metal silicide regions
A non-conformal metal silicide in a transistor of recessed drain and source configuration may provide enhanced efficiency with respect to strain-inducing mechanisms, drain/source resistance and the like. For this purpose, in some cases, an amorphizing implantation process may be performed prior to the silicidation process, while in other cases an anisotropic deposition of the refractory metal may be used.
US08673708B2 Replacement gate ETSOI with sharp junction
A method includes providing a silicon-on-insulator wafer (e.g., an ETSOI wafer); forming a sacrificial gate structure that overlies a sacrificial insulator layer; forming raised source/drains adjacent to the sacrificial gate structure; depositing a layer that covers the raised source/drains and that surrounds the sacrificial gate structure; and removing the sacrificial gate structure leaving an opening that extends to the sacrificial insulator layer. The method further includes widening the opening so as to expose some of the raised source/drains, removing the sacrificial insulator layer and forming a spacer layer on sidewalls of the opening, the spacer layer covering only an upper portion of the exposed raised source/drains, and depositing a layer of gate dielectric material within the opening. A gate conductor is deposited within the opening.
US08673705B2 Method of producing thin film transistor and thin film transistor
[Object] To provide a method of producing a thin film transistor superior in productivity and capable of preventing variation in transistor characteristics among devices from occurring to improve carrier mobility, and a thin film transistor.[Solving Means] In a method of producing a thin-film transistor according to the present invention, a solid-state green laser is irradiated onto a channel portion of an amorphous silicon film using a source electrode film and a drain electrode film as masks, thereby improving mobility. Since the channel portion of the amorphous silicon film is crystallized by the irradiation of the solid-state green laser, laser oscillation characteristics can be more stable than in a conventional method that uses an excimer laser. Further, laser irradiation onto a large-size substrate at uniform output characteristics in plane becomes possible, with the result that a variation in crystallinity of channel portions among devices can be avoided. Moreover, since a maintenance cycle of a laser oscillator becomes longer, a downtime cost of the apparatus can be reduced and productivity can be improved.
US08673704B2 FinFET and method for manufacturing the same
A FinFET and a method for manufacturing the same are disclosed. The FinFET comprises an etching stop layer on a semiconductor substrate; a semiconductor fin on the etching stop layer; a gate conductor extending in a direction perpendicular to a length direction of the semiconductor fin and covering at least two side surfaces of the semiconductor fin; a gate dielectric layer between the gate conductor and the semiconductor fin; a source region and a drain region which are provided at two ends of the semiconductor fin respectively; and an interlayer insulating layer adjoining the etching stop layer below the gate dielectric layer, and separating the gate conductor from the etching stop layer and the semiconductor fin. A height of the fin of the FinFET is approximately equal to a thickness of a semiconductor layer for forming the semiconductor fin.
US08673702B2 Field shield dielectric as a mask during semiconductor ink jet printing
A display device and method for fabricating includes patterning a field shield dielectric layer to expose conductors and form a cavity over the conductors. InkJet printing a semiconductor material fills a portion of the cavity in contact with the conductors. An insulation material is deposited on the semiconductor material. A pixel pad is formed over the insulation material and the field shield dielectric layer. A pixel is formed which includes a thin film transistor with an ink jet printed semiconductor layer.
US08673701B2 Semiconductor structure and method for manufacturing the same
The present application discloses a semiconductor structure and method for manufacturing the same. The semiconductor structure comprises: an SOI substrate and a MOSFET formed on the SOI substrate, wherein the SOI substrate comprises, in a top-down fashion, an SOI layer, a first buried insulator layer, a buried semiconductor layer, a second buried insulator layer, and a semiconductor substrate, the buried semiconductor layer including a backgate region including a portion of the buried semiconductor layer doped with a dopant of a first polarity; the MOSFET comprises a gate stack and source/drain regions, the gate stack being formed on the SOI layer, and the source/drain regions being formed in the SOI layer at opposite sides of the gate stack; and the backgate region includes a counter-doped region, the counter-doped region is self-aligned with the gate stack and includes a dopant of a second polarity, and the second polarity is opposite to the first polarity. The embodiment of the present disclosure can be used for adjusting a threshold voltage of a MOSFET.
US08673686B2 Chip package structure and manufacturing method thereof
An embodiment of the present invention provides a manufacturing method of a chip package structure including: providing a first substrate having a plurality of predetermined scribe lines defining a plurality of device regions; bonding a second substrate to the first substrate, wherein a spacing layer is disposed therebetween and has a plurality of chip support rings located in the device regions respectively, a cutting support structure located on peripheries of the chip support rings, a plurality of stop rings surrounding the chip support rings respectively, wherein a gap pattern separating the stop rings from the cutting support structure and the chip support rings; and cutting the first substrate and the second substrate to form a plurality of chip packages. Another embodiment of the present invention provides a chip package structure.
US08673681B2 Electrical device fabrication
The invention provides a method of making an electrical device, particularly a semiconductor device, having a substrate and etched electrodes formed on the substrate. The method employs flexography to print a resist pattern (7) onto a substrate (5) carrying a metal layer (8). Metal not protected by the resist can be etched away and then the resist (7) removed to leave exposed electrodes. Further materials (10, 11) can be disposed onto the exposed metal, such as organic semiconductors, to form transistors or diodes.
US08673672B2 Method for making Cu2-xSe nanoparticles and method for making deposited Cu2-xSe thin film by electrophoresis
In the present invention, copper(I) selenide (Cu2-xSe) nanoparticles are fabricated by pyrolysis in an inert atmosphere. Uniformly dispersed Cu2-xSe particles are synthesized by altering Cu/Se ratio, the concentration of Se Precursors (TOP Se), reaction time and temperature. Analysis by inductively coupled plasma atomic emission spectroscopy (ICP-AES) of said Cu2-xSe nanoparticles reveals that the composition of the nanoparticles is Cu 1.95Se, wherein x=0.05. In addition, Cu2-xSe is dissolved in ethanol to deposit thin films by electrophoretical deposition (EPD) in an inert atmosphere, wherein a positive electrode and a negative electrode are employed. The positive electrode is made of stainless steel plate and the negative electrode is made of indium tin oxide on a glass substrate. Investigations on properties and surface morphology thereof in different electrophoretical conditions are carried out. The rate of EPD is found to significantly influence the quality of thin films.
US08673641B2 On-line detection method of chromium-free coating film thickness on surface of strip steel
A measuring method of chromium-free coating film thickness on surface of strip steel comprising selecting two water-soluble chemical substances containing elements P, Ca, Ti, Ba or Sr and not reacting with a chromium-free coating liquid; adding the chemical substances into the chromium-free coating liquid and agitating them to be homogeneous, thereafter, fabricating a reference sample of coating film; using a ray emitted by an off-line film thickness instrument to excite the two water-soluble chemical substances so as to obtain characteristic spectrums to obtain a correction function expression between the measured film thickness and the thickness correction value by fitting; adding the water-soluble chemical substance which has a weak characteristic spectrum into a chromium-free coating liquid, and using the expression to obtain the actual coating film thickness. The method is capable to monitor film thickness with no adverse effect on adhesiveness and corrosion-proof of the coating film.
US08673640B2 Porous scaffold, method of producing the same and method of using the porous scaffold
A porous scaffold having pores for seeding cells characterized in that, in the outer peripheral face of the porous main body having the pores for seeding cells, a porous membrane having pores smaller than the cells is located. Thus, it is possible to provide a porous scaffold whereby the cells can be seeded at a high efficiency while preventing cell leakage and, moreover, even cells having little adhesiveness can be adhered.
US08673624B2 Calibratable sensor unit for reaction vessels
The present invention relates to a calibratable sensor unit for a reaction vessel, such as for example a fermenter (48), in particular a disposable fermenter, comprising at least one sensor device (14) to be calibrated and at least one compartment (26, 28, 30) containing a calibrating agent, the at least one sensor device and the at least one compartment (26, 28, 30) being accommodated movably relative to one another in a housing (12) that is connected to or can be connected to the reaction vessel (48), wherein the calibrating unit (10) is arranged to calibrate the at least one sensor device (14) by contact with the calibrating agent before chemical and/or physical parameters of a measurement substance are measured with the at least one sensor device (14). According to the invention it is proposed that the sensor device (10) is configured in such a way that the relative movement between the at least one sensor device (14) and the at least one compartment (26, 28, 30) can be carried out irreversibly.
US08673623B2 Apparatus for performing magnetic electroporation
An apparatus for performing magnetic electroporation is disclosed. A required electric field for electroporation is generated using a pulsed magnetic field through a closed magnetic yoke, such as a toroid, placed in a flow path of a fluid medium to be processed. The fluid medium flows through the orifice of the magnetic yoke, with the fluid medium flowing through and around the yoke. The required power to send a maximum flux through the magnetic yoke is less than the required power in a conventional apparatus for performing electroporation.
US08673617B2 Culture medium for Haemophilus influenzae type B
The invention relates to a culture medium for Haemophilus influenzae type b, characterized in that the source of protein nitrogen is of non-animal origin and comprises at least one plant peptone and in that the heme source consists of protoporphyrin IX. This medium serves in particular for the production of polyribosyl phosphate (PRP) and for the manufacture of a vaccine against Haemophilus influenzae type b meningitis.
US08673613B2 Influenza B viruses having alterations in the hemaglutinin polypeptide
The present invention encompasses methods of producing influenza B viruses in cell culture. The influenza B viruses may have desirable characteristics, such as enhanced replication in eggs and may be used, for example, in vaccines and in methods of treatment to protect against influenza B virus infection.
US08673608B2 Branched α-glucan, α-glucosyltransferase which forms the glucan, their preparation and uses
The present invention has objects to provide a glucan useful as water-soluble dietary fiber, its preparation and uses. The present invention solves the above objects by providing a branched α-glucan, which is constructed by glucose molecules and characterized by methylation analysis as follows: (1) Ratio of 2,3,6-trimethyl-1,4,5-triacetyl-glucitol to 2,3,4-trimethyl-1,5,6-triacetyl-glucitol is in the range of 1:0.6 to 1:4; (2) Total content of 2,3,6-trimethyl-1,4,5-triacetyl-glucitol and 2,3,4-trimethyl-1,5,6-triacetyl-glucitol is 60% or higher in the partially methylated glucitol acetates; (3) Content of 2,4,6-trimethyl-1,3,5-triacetyl-glucitol is 0.5% or higher but less than 10% in the partially methylated glucitol acetates; and (4) Content of 2,4-dimethyl-1,3,5,6-tetraacetyl-glucitol is 0.5% or higher in the partially methylated glucitol acetates; a novel α-glucosyltransferase which forms the branched α-glucan, processes for producing them, and their uses.
US08673599B2 Preparation of 6-aminocaproic acid from 5-formylvaleric acid
The invention relates to a method for preparing 6-aminocaproic acid (hereinafter also referred to as ‘6-ACA’) using a biocatalyst. The invention further relates to a method for preparing e-caprolactam (hereafter referred to as ‘caprolactam’) by cyclising such 6-ACA. The invention further relates to a host cell, a micro-organism, or a polynucleotide which may be used in the preparation of 6-ACA or caprolactam.
US08673592B2 Anti system ASC amino acid transporter 2 (ASCT2) antibody
An object of the present invention is to provide a monoclonal antibody which is useful for treating or diagnosing a disease relating to system ASC amino acid transporter 2 (ASCT2) or a method using the antibody. The present invention provides a monoclonal antibody which specifically recognizes a native three-dimensional structure of an extracellular region of system ASC amino acid transporter 2 (ASCT2) and binds to the extracellular region, or an antibody fragment thereof; a hybridoma which produces the antibody; a DNA which encodes the antibody; a vector which contains the DNA; a transformant obtainable by introducing the vector; a process for producing an antibody or an antibody fragment thereof using the hybridoma or the transformant; and a therapeutic agent using the antibody or the antibody fragment thereof, and a diagnostic agent using the antibody or the antibody fragment thereof.
US08673583B2 Monoclonal antibodies and detection methods for enzymes that confer resistance to 2,4-dichlorophenoxyacetic acid
Described herein are monoclonal antibodies and methods useful for determining and quantitating the presence of AAD-1 (aryloxyalkanoate dioxygenase) enzyme. These monoclonal antibodies are surprisingly well suited for detecting AAD-1 transgenic event gene products in a variety of plants and plant tissues. The invention further provides quantitative and qualitative immunoassays using the immunoglobulins of the invention.
US08673575B2 Method for carrying out a qualitative preliminary instant diagnosis of oncologic diseases
The invention relates to medicine, in particular to a method for carrying out a preliminary instant diagnosis of oncologic diseases. The method involves sampling a patient's blood, mixing the sample with a reagent and recording reaction results. A supernatant liquid, which is produced by cultivating the finite cell line of a porcine embryo kidney culture in anaerobic conditions, is used as a reagent. The presence of oncologic disease is determined according to a positive reaction of erythrocytes and a negative or positive reaction of a citrated blood with the reagent. The inventive method makes it possible to make a preliminary conclusion about the presence of oncologic disease within a short time.
US08673565B2 Methods and compositions for risk prediction, diagnosis, prognosis, and treatment of pulmonary disorders
The invention provides diagnostic and therapeutic targets for pulmonary disease, in particular, fibrotic lung disease. The inventors have found that a genetic variant MUC5B gene is associated with increased expression of the gene, increased risk of developing a pulmonary disease, and an improved prognosis and survival among those developing the pulmonary disease.
US08673550B2 MSP nanopores and related methods
Provided herein are Mycobacterium smegmatis porin nanopores, systems that comprise these nanopores, and methods of using and making these nanopores. Such nanopores may be wild-type MspA porins, mutant MspA porins, wild-type MspA paralog porins, wild-type MspA homolog porins, mutant MspA paralog porins, mutant MspA homolog porins, or single-chain Msp porins. Also provided are bacterial strains capable of inducible Msp porin expression.
US08673529B2 Magnetic carrier for electrophotographic developer and process for producing the same, and two-component system developer
The present invention relates to a magnetic carrier for an electrophotographic developer comprising spherical composite particles comprising spherical composite core particles comprising at least ferromagnetic iron oxide fine particles and a cured phenol resin and having an average particle diameter of 1 to 100 μm, and a melamine resin coating layer formed on the respective core particles, wherein a ratio of R100 to R300 (R100/R300) in which R100 is an electric resistance value as measured when applying a voltage of 100 V to the magnetic carrier; and R300 is an electric resistance value as measured when applying a voltage of 300 V to the magnetic carrier, is controlled to lie within the range of 1 to 50. The magnetic carrier according to the present invention is capable of maintaining an adequate electric resistance value upon development, providing images having an excellent image quality, exhibiting a good durability, obtaining a good reproducibility of uniform solid image portions having a high image density, and keeping high quality images having an excellent gradation for a long period of time.
US08673526B2 Electrophotographic photoreceptor, process cartridge, and image forming apparatus
Provided is an electrophotographic photoreceptor including a substrate and an outermost layer containing a cured film of a composition containing a compound having a chain polymerizable functional group and a charge transporting skeleton in the same molecule, and at least one chain transfer agent selected from a compound having 4 or more primary thiol groups and a compound having 2 or more secondary thiol groups.
US08673523B2 Image holding member for image forming apparatus, process cartridge, and image forming apparatus
An image holding member for an image forming apparatus includes: a substrate; and a photosensitive layer on the substrate, the photosensitive layer containing a compound including a partial structure represented by the following Formula (II-2) wherein in Formula (II-2), Ar represents a substituted or unsubstituted phenyl group, a substituted or unsubstituted monovalent polynuclear aromatic hydrocarbon group having from 2 to 10 aromatic rings, a substituted or unsubstituted monovalent condensed aromatic hydrocarbon group having from 2 to 10 aromatic rings, or a substituted or unsubstituted monovalent aromatic heterocyclic group; q represents 0 or 1; and n's each independently represent an integer of from 0 to 7.
US08673517B2 Polymer electrolyte membrane composed of a fluorinated proton conductive polymer and a fluorinated reinforcing material
To provide a polymer electrolyte membrane for polymer electrolyte fuel cells having high mechanical strength and excellent dimensional stability when it contains water even when it is made thin and the concentration of ionic groups is increased so as to reduce the electrical resistance, and a membrane/electrode assembly providing high output and having excellent durability.
US08673511B2 Apparatus including sodium chlorate electrolysis cell connected by water cooled catalytic reactor to phosphoric acid fuel cell
A sodium chloride electrolysis cell (9) receives a portion of its electrical power (47, 48: 50, 51) from a phosphoric acid fuel cell (44) which receives fuel at its anode inlet (43) from a water cooled catalytic reactor (26) that converts oxygen in the byproduct output (19) of the sodium chlorate electrolysis cell to hydrogen and water. A utility grid (53) may provide through a converter (55) power to support the electrochemical process in the sodium chlorate electrolysis cell. Temperature of the water cooled catalytic reactor is determined by the vaporization of pressurized hot water, the pressure of which may be adjusted by a controller (36) and a valve (38) in response to temperature (40).
US08673506B2 Non-aqueous electrolyte and lithium secondary battery having the same
A non-aqueous electrolyte includes (i) a cyclic anhydride; (ii) an electrolyte solvent containing carbonate and linear saturated ester; and (iii) an electrolyte salt. Since the linear saturated ester and cyclic anhydride are used in mixture as components of an electrolyte, it is possible to minimize problems caused by using either of the linear saturated ester or cyclic anhydride and to improve life cycle performance of the secondary battery and charging/discharging characteristics at room temperature or a high temperature.
US08673500B2 Active material for batteries, non-aqueous electrolyte battery, and battery pack
According to one embodiment, an active material for batteries includes monoclinic β-type titanium composite oxide having a crystallite, wherein the monoclinic β-type titanium composite oxide has a first diameter of the crystallite calculated from a peak present at an angle 2θ of 48 to 49° and a second diameter of the crystallite calculated from a peak present at an angle 2θ of 24 to 26°, by the wide-angle X-ray diffraction method using an X-ray source CuKα ray, the first diameter of the crystallite is defined as X and the second diameter of the crystallite is defined as Y, X is larger than Y.
US08673489B2 Nonaqueous electrolytic solution and nonaqeuous-electrolyte secondary battery
An object of the invention is to provide a nonaqueous electrolytic solution which is capable of bringing about a nonaqueous-electrolyte secondary battery improved in initial charge capacity, input/output characteristics, and impedance characteristics. The invention relates to a nonaqueous electrolytic solution which comprises: a nonaqueous solvent; LiPF6; and a specific fluorosulfonic acid salt, and to a nonaqueous-electrolyte secondary battery containing the nonaqueous electrolytic solution.
US08673487B2 Rechargeable battery pack
The invention relates to a rechargeable battery pack. Particularly, but not exclusively, the invention relates to a rechargeable battery pack for a battery powered appliance such as a hand held vacuum cleaner. The rechargeable battery pack includes at least one power interface for transferring power from the battery pack to an appliance during use and a single charger input terminal to which an output terminal of a battery charger is connectable during use for charging the battery pack, wherein the single charger input terminal is connectable to the output terminal of a battery charger when the battery pack is connected to an appliance and when the battery pack is not connected to an appliance.
US08673463B2 Method to synthesize ordered magnetic alloys at low temperature
The present invention relates to a method of synthesizing an ordered magnetic alloy comprising obtaining a substrate and performing sequential sputter deposition of multiple atomic monolayers of the magnetic alloy.
US08673459B2 Light-emitting element and electronic device
An object is to provide a light-emitting element with high emission efficiency which includes a novel carbazole derivative that has a wide energy gap and can be used for a transport layer or a host material in a light-emitting element. A carbazole derivative in which the 4-position of dibenzothiophene or dibenzofuran is bonded to the 2- or 3-position of carbazole has been able to be provided by use of the carbazole derivative. Further, a light-emitting element having high emission efficiency has been able to be provided by use of the carbazole derivative.
US08673438B2 Self-healing and adaptive shaped articles
A solid electrolyte and a piezoelectric material are incorporated into composite shaped articles to provide them with self-healing and adaptive qualities. The piezoelectric constituent converts the mechanical energy concentrated in critical areas into electrical energy which, in turn, guides and drives electrolytic transport of mass within the solid electrolyte towards, and its electrodeposition at critical areas to render self-healing and adaptive effects.
US08673435B2 Coated cBN sintered body tool
A coated cBN sintered body tool has improved wear resistance and fracture resistance. The coated cBN sintered body tool has a substrate of a cBN sintered body and a coating layer coated on the surface thereof. The cBN sintered body includes 73 to 84% by volume of cBN and 16 to 27% by volume of a binder phase and inevitable impurities. An average grain size of the cBN is 1.5 to 4.0 μm; an average value of the thickness of the binder phase is 0.05 to 0.5 μm; and a standard deviation of the thickness of the binder phase is 0.5 μm or less. The coating layer includes an upper layer of Ti(CxN(1−x)), an intermediate layer including a metal, a lower layer including an alternately laminated layer of (Ti(1−y)Siy)N thin layers and (Al(1−z)Crz)N thin layers, and an undermost layer of (Al(1−a)Cra)N.
US08673434B2 PVD coated tool
The invention concerns a cutting tool comprising a main body and a multi-layer coating applied thereto. To provide improved cutting tools which have increased resistance to comb cracking, tribochemical wear and cratering caused thereby the main body comprises a hard metal which includes 5 to 8% by weight of Co, 0 to 2% by weight of TaC, 0 to 1% by weight of NbC and 89 to 95% by weight of WC with a mean grain size of 1 to 5 μm, and the coating has a first layer of TiAlN having a layer thickness of 1 to 5 μm, and a second layer of aluminum oxide having a layer thickness of 1 to 4 μm, wherein the coating further additionally includes on the second layer of aluminum oxide n alternately mutually superposedly applied layers of TiAlN and layers of aluminum oxide respectively having a layer thickness of 0.1 to 0.5 μm, wherein n relates to each individual layer and is an even number of 0 to 10, and wherein the total layer thickness of the coating is 2 to 16 μm and the coating is produced in the PVD process.
US08673433B2 Load-pulling system
A load-pulling system includes a least one belt to which a tensile load is applied. The belt is formed of a matrix and a load-bearing fiber structure embedded in the matrix and having a plurality of fibers. The belt is guided around a least one deflection device in such a way that it forms a curved section in the region of the deflection device. A dimensioning of the belt and the applied tensile load are matched to each other in such a way that, in the curved section of the belt, a zero stress line of the belt is displaced radially inward in the direction of curvature with respect to a center line of the load-bearing fiber structure by an amount of at least 25% of the thickness of the load-bearing fiber structure.
US08673432B2 Aliphatic polyester sheet and molded body composed of the same
An aliphatic polyester-based sheet including at least Layer A including an aliphatic polyester, wherein XA of the Layer A is 3-60% and the Layer A contains a crystal nucleating agent and a compound having hydrogen bonding properties with the crystal nucleating agent, and haze of the entire sheet is less than 10%.
US08673431B2 Ink set for forming multilayer, ink jet recording method, and printed material
An ink set for forming a multilayer of the present invention includes a group of coloring ink compositions which include a yellow, a magenta, a cyan and a black ink composition, and a clear ink composition, wherein each of the coloring ink compositions contain a (component A) radical polymerizable compound, a (component B) radical polymerization initiator and a (component D) coloring agent, and the component A contains a (component A-1) N-vinyl compound and a (component A-2) specific ethylenic unsaturated compound (CTFA), the clear ink composition contains a (component A) radical polymerizable compound, a (component B) acylphosphine oxide-based photoinitiator and a (component C) surfactant, and the relation of 0.1≦(Y/X)<1 is satisfied when the content of the radical polymerization initiator in the clear ink composition is X, the content of the radical polymerization initiator in the magenta ink composition is Y.
US08673428B2 Engraved plate and substrate with conductor layer pattern using the same
An engraved plate which includes a substrate and an insulating layer on a surface of the substrate wherein a concave portion which increases in width toward an opening and to which the substrate is exposed is formed at the insulating layer, and an engraved plate, a substrate with conductor layer pattern manufactured by a transferring method using the engraved plate, and a conductor layer pattern are provided.
US08673426B2 Driver circuit, method of manufacturing the driver circuit, and display device including the driver circuit
Provided are a driver circuit which suppresses damage of a semiconductor element due to ESD in a manufacturing process, a method of manufacturing the driver circuit. Further provided are a driver circuit provided with a protection circuit with low leakage current, and a method of manufacturing the driver circuit. By providing a protection circuit in a driver circuit to be electrically connected to a semiconductor element in the driver circuit, and by forming, at the same time, a transistor which serves as the semiconductor element in the driver circuit and a transistor included in the protection circuit in the driver circuit, damage of the semiconductor element due to ESD is suppressed in the process of manufacturing the driver circuit. Further, by using an oxide semiconductor film for the transistor included in the protection circuit in the driver circuit, leakage current in the protection circuit is reduced.
US08673425B2 Touch panel and manufacturing method thereof
A touch panel includes a substrate, a transparent conductive layer, a conductive decoration pad, a decoration layer and an opaque conductive layer. The transparent conductive layer is disposed on the substrate, and the conductive decoration pad is disposed on the transparent conductive layer. The decoration layer is disposed on the conductive decoration pad and the transparent conductive layer, and has an opening located on the conductive decoration pad. The opaque conductive layer is disposed on the decoration layer and electrically connected with the transparent conductive layer through the opening and the conductive decoration pad.
US08673423B2 Foaming composition for filling, foaming member for filling, and foam for filling
A foaming composition for filling contains a polymer, an organic peroxide, and azodicarbonamide, and a viscosity thereof measured at a temperature of 120° C. and under a pressure of 500 MPa with a flow tester is in a range of 1050 to 4950 Pa·s.
US08673419B2 Stretch releasable adhesive tape
An adhesive tape that is stretch releasable, articles that contain the adhesive tape, and uses of the adhesive tape are disclosed. The adhesive tapes include a backing layer that is adjacent to at least one pressure-sensitive adhesive layer. The backing layer typically is optically clear and includes a poly(alkylene)copolymer. The pressure-sensitive adhesive layer is a silicone-based adhesive composition. In many embodiments, the adhesive tape is optically clear.
US08673417B2 Hose for gasohol fuel
A hose for gasohol fuel including an inner layer containing at least one selected from (A) to (D) below and an alcohol-cut off layer including a rubber composition containing a butyl rubber, a hydrated hydrotalcite compound, and a 1,8-diazabicyclo(5,4,0)undecene-7 salt (DBU salt): (A) a tetrafluoroethylene-hexafluoropropylene-vinylidene fluoride terpolymer or a tetrafluoroethylene-hexafluoropropylene-vinylidene fluoride-perfluoroalkyl vinyl ether tetrapolymer; (B) a polyamide resin; (C) a fluororubber; and (D) NBR or NBR-PVC.
US08673412B2 Adhesive composition for polarizing plates, polarizing plate with adhesive using same, and liquid crystal display device using same
Provided is an adhesive composition for polarizing plates, which is used for adhering polarizing plates, and which exhibits excellent durability even under high-temperature and high-moisture conditions, and which minimizes the occurrence of white streaks. Also provided are a polarizing plate with adhesive and liquid crystal display device using said adhesive composition. The adhesive composition for polarizing plates contains the following: (A) carboxyl group [CG]-containing (meth)acrylic copolymer [MACP] using 1.5 to 3 wt % CG-containing (meth)acrylic monomer [MAM] and 97 to 98.5% MAM not having a reactive functional group; (B) CG- and hydroxyl group [HG]-containing MACP using 0.5 to 3 wt % CG-containing MAM, 0.3 to 1 wt % HG-containing MAM, and 96 to 99.2 wt % MAM not having a reactive functional group; (C) toluene diisocyanate-type isocyanate compound; and (D) a silane coupling agent. The respective weight average molecular weight of (A) and (B) fall within the range of 950,000 to 1,050,000, the weight ratio of (A)/(B) falls within the range of 70/30 to 90/10, and (C) is contained in a ratio of 10 to 20 parts by weight with respect to 100 parts by weight of the total weight of MACP.
US08673403B2 Method for forming fine pattern of polymer thin film
Provided is a method of forming a fine pattern of a polymer thin film using a phenomenon that another material having a large difference in surface energy in comparison with a polymer thin film pattern is dewetted on the polymer thin film pattern. Two polymer materials having a large difference in surface energy can be applied to readily and conveniently form a fine pattern of a polymer thin film of micrometer or sub-micrometer grade.
US08673398B2 Method for treating a substrate
A method for treating a substrate is described. In accordance with one aspect, the method includes applying a polymer coating to a substrate, and bringing the polymer coating into contact with a heated surface in a pressure nip while the coating is still in a wet state. Optionally the polymer coating may include a crosslinkable material, and a crosslinking agent may be used to promote crosslinking. The polymer coating replicates the heated surface. A product produced in accordance with the described method is also disclosed. The product is characterized by having subsurface voids within the coating.
US08673395B2 Film deposition apparatus, film deposition method, and storage medium
A disclosed film deposition apparatus includes a turntable including a substrate receiving area; a first reaction gas supplier for supplying a first reaction gas to a surface of the turntable having the substrate receiving area; a second reaction gas supplier, arranged away from the first reaction gas supplier along a circumferential direction of the turntable, for supplying a second reaction gas to the surface; a separation area located along the circumferential direction between a first process area of the first reaction gas and a second process area of the second reaction gas; a separation gas supplier for supplying a first separation gas to both sides of the separation area; a first heating unit for heating the first separation gas to the separation gas supplier; an evacuation opening for evacuating the gases supplied to the turntable; and a driver for rotating the turntable in the circumferential direction.
US08673393B2 Hydrophobic materials made by vapor deposition coating and applications thereof
Methods are provided for vapor deposition coating of hydrophobic materials and applications thereof. The method for making a hydrophobic material includes providing a natural mineral, providing a silicone-based material, heating the silicone-based material to release vaporous molecules of the silicone-based material, and depositing the vaporous molecules of the silicone-based material to form a layer of the silicone-based material on surfaces of the natural mineral.
US08673391B2 Method of manufacturing a circuit board
A method of manufacturing a circuit board is described herein. The method may include adding a resin, forming first and second fiberglass fibers, and forming first and second signal line traces capable of transmitting electrical signals. In some examples, a ratio between fiberglass and resin material near the first signal line trace is similar to a ratio between fiberglass and resin material near the second signal line trace. In some examples, the first and second fiberglass fibers diagonally cross near the first and second signal line traces. In some examples, the first and second fiberglass fibers cross near the first and second signal line traces in a zig-zag pattern.
US08673389B2 Process for controlling coating deposition
A method and apparatus for controlling a vapor deposition based coating process, including monitoring ultrafine particles, and adjusting at least one process parameter based on the monitoring. During at least one stage of the coating deposition process, at least one of the coating precursors includes a gas, a vapor, or an aerosol.
US08673381B2 Free flowing vegetable powder and method for its manufacture
A free flowing vegetable powder comprises an intimate mixture of at least three different dehydrated vegetables including: 5-60% of onion by weight of vegetable dry matter; 20-90% by weight of vegetable dry matter of moderately colored vegetable selected from the group consisting of vegetables belonging to the genus Cucurbita, vegetables belonging to the genus Oleracea, sweet corn, sweet potato, green bean, edamame, celery and combinations thereof; and 5-75% by weight of vegetable dry matter of intensely colored vegetable selected from the group consisting of tomato, red bell pepper, red beet, radicchio, swiss chard, rhubarb, peppers, yam, Adzuki beans, carrot, green pea, green bell pepper, asparagus, spinach, Brussels sprouts, kale, egg plant and combinations thereof. The vegetable powder according to the present invention can advantageously be employed in fabricated savory snacks to deliver nutritional benefit, a considerable vegetable serving size, color and taste.
US08673379B2 Liquid flow control and beverage preparation apparatuses, methods and systems
Apparatuses, methods and systems for liquid flow control and beverage preparation are disclosed. The apparatuses, methods and systems of the present invention include liquid flow control and beverage preparation capsules, pods, cartridges, pouches, systems, and modules for controlling and directing flow streams of liquid through a beverage preparation process. The apparatuses, methods and systems of the present invention may be used in combination with or included as an integral assembly of any apparatus, method or system for liquid dispension.
US08673377B2 Method for extending mold-free shelf life and improving flavor characteristics of baked goods
The present invention provides a novel method for extending mold-free shelf life and for improving the flavor of baked goods by applying live yeast on the surface of the baked good after baking and cooling before packaging the baked good in closed bags and storing the packaged baked goods at ambient temperature. This method can be used for all kinds of baked goods including breads, rolls, bagels, pizza crusts, wheat flour tortillas, croissants, cakes, muffins, donuts and pita breads. This method can also be used to produce baked goods containing live probiotic yeast (Saccharomyces cerevisiae var. boulardii ).
US08673376B2 Polyphenol-containing composition for oral administration or external use and use of same
A composition including a strawberry-derived polyphenol highly effective for oral administration or external use. A composition for oral administration or external use is obtained by subjecting a hot water extract of strawberry to adsorption chromatography using an aromatic synthetic absorbent, removing the fractions passing through the column and fractions eluted with water, and then eluting with a 5 to 60% aqueous ethanol solution.
US08673367B2 Nano silver-zinc oxide composition
A new composite comprises (a) 10.1-99.9% by weight of elemental Ag and (b) 0.1-89.9% by weight of ZnO, wherein the sum of (a) and (b) makes 90% or more by weight of the composite and wherein the elemental Ag has a primary particle size of 10-200 nm and/or the ZnO has a primary particle size of 0.1 to below 50 μm and/or the composite has a particle size distribution of 0.1-50 μm and/or a BET surface area of 10-100 m2/g. The novel composite may be obtained by the steps (i) mixing a first mixture of at least one Ag-salt with a second mixture of at least one Zn-salt thereby forming a third mixture of Ag- and Zn-salts, (ii) adding the third mixture to a mixture of a carbonate source, (iii) co-precipitating of the Ag- and Zn-carbonates formed in step (ii), (iv) washing of the Ag- and Zn-carbonates and (v) thermal decompositing of the Ag- and Zn-carbonates. The novel composites are useful to impart antimicrobial properties to surfaces, articles or bulk compositions, especially to membrane systems for gas- or water separation.
US08673365B2 Hard surface cleaning and disinfecting composition
A neutral pH aqueous ready-to-use cleaning and disinfectant compositions include hydrogen peroxide as an active disinfecting constituent including a C1-C6 monohydric alcohol, and a surfactant or surfactant mixture. Methods of cleaning and disinfecting surfaces are also disclosed.
US08673362B2 Therapeutic stem cell nutrient composition and uses thereof
The present invention relates to a composition and uses thereof for treatment of damaged tissue comprising at least one essential amino acid in L form and at least one essential lipid; wherein the composition is administered to a mammal suffering from severe tissue damage. The invention further relates to a composition and uses thereof comprising the mixture of one or more free L-amino acids in which the molar ratio of the free L-amino acids corresponds to the molar ratio of amino components in a mammalian tissue protein; and at least one essential lipid.
US08673353B2 Tablet having improved elution properties
The present invention provides a tablet having improved dissolution property, which comprises (+)-3-{1-[3-(trifluoromethoxy)benzyl]piperidin-4-yl}-4-phenyl-3,4-dihydro-2(1H)-quinazolinone or a pharmaceutically acceptable salt thereof as an active component, and a production method thereof.A film-coated tablet obtained by mixing granulated particles obtained by granulating a mixture containing (a) the aforementioned active component, (b) one or more kinds of fillers selected from lactose, D-mannitol, erythritol and crystalline cellulose, (c) a cellulose-based disintegrant and (d) a water-soluble binder with a later powder containing (e) one or more kinds of fillers selected from lactose, D-mannitol and crystalline cellulose and/or (f) a cellulose-based disintegrant, forming the mixture, and applying film coating. A production method of a film-coated tablet, including a step of producing the granulated particles, a step of producing a tablet by mixing with the later powder and forming the mixture, and a step of applying a film coating to the obtained tablet.
US08673340B2 Sodium channel blocker delivery system with scleral lens
A scleral lens is provided with a sodium channel blocker or a sodium channel modulator disposed in the pre-corneal tear film between the scleral lens and the cornea. This system can be used to deliver sodium channel blockers or a sodium channel modulators not currently used because of poor bioavailability. Methods of using this sodium channel blocker delivery system or a sodium channel modulator delivery system are also disclosed.
US08673336B2 Composition, system, and method for modulating release kinetics in implantable drug delivery devices by modifying drug solubility
An implantable drug delivery device loaded with a beneficial agent is provided, wherein the beneficial agent is in two different forms, a first form having a higher solubility and a second form having a lower solubility, and wherein the two different forms are present in a proportion which is selected to achieve a desired release rate.
US08673333B2 Cross-linked polymer matrices, and methods of making and using same
Functionalized chondroitin sulfate, cross-linked polymer matrices comprising functionalized chondroitin sulfate, and methods of making and using the same are provided. Such polymer matrices may be used for tissue engineering, reconstructing cartilage, and the like. Kits are also provided for detection of cartilage degrading enzymes.
US08673330B2 Insecticidal compositions suitable for use in preparation of insecticidal granular fertilizer and insecticidal formulations
Insecticidal compositions suitable for use in preparation of insecticidal granular fertilizer and insecticidal formulations comprising a pyrethroid and a glycol present in a concentration of from 40.0% by weight to 99.0% by weight based upon the total weight of all components in the composition is disclosed.
US08673329B2 Oil-in-water-type emulsion cosmetic
Provided is an oil-in-water emulsified cosmetic composition having a high UV-protective effect and also having an excellent long-term stability and an excellent feeling upon application. The oil-in-water emulsified cosmetic composition is characterized by containing a zinc oxide powder (A) having an average particle diameter of 0.1 to 1 μm, an average particle thickness of 0.01 to 0.2 μm, and an average aspect ratio of 3 or more and a polymer (B) selected from the group consisting of a polyacrylamide compound, a polyacrylic acid, and salts thereof.
US08673318B2 Method for the cultivation of primary cells and for the amplification of viruses under serum free conditions
The present invention relates to a method for the cultivation of primary cells. The primary cells are cultivated in a serum free medium comprising a factor selected from the group consisting of growth factors and attachment factors. The method for the cultivation of primary cells may be one step in a method for the amplification of viruses, such as poxviruses. According to this latter method the primary cells are cultivated in a serum free medium comprising a factor selected from the group consisting of growth factors and attachment factors. The cells are then infected with the virus and the infected cells are cultivated in serum free medium until progeny virus is produced.
US08673317B2 Codon-optimized polynucleotide-based vaccines against human Cytomegalovirus infection
The invention relates to plasmids operably encoding HCMV antigens, in which the naturally-occurring coding regions for the HCMV antigens have been modified for improved translation in human or other mammalian cells through codon optimization. HCMV antigens, which are useful in the invention include, but are not limited to pp65, glycoprotein B (gB), IE1, and fragments, variants or derivatives of any of these antigens. In certain embodiments, sequences have been deleted, e.g., the Arg435-Lys438 putative kinase in pp65 and the membrane anchor and endocellular domains in gB. The invention is further directed to methods of inducing an immune response to HCMV in a mammal, for example, a human, comprising delivering a plasmid encoding a codon-optimized HCMV antigen as described above. The invention is also directed to pharmaceutical compositions comprising plasmids encoding a codon-optimized HCMV antigen as described above, and further comprising adjuvants, excipients, or immune modulators.
US08673298B2 Stabilized compositions of proteins having a free thiol moeity
Compositions of proteins having free thiols, and methods of making and using such compositions, are described.
US08673294B2 Immunoisolation patch system for cellular transplantation
An immunoisolation patch system, and particularly a patch system comprising multiple immunoisolation microcapsules, each encapsulating biological material such as cells for transplantation, which can be used in the prophylactic and therapeutic treatment of disease in large animals and humans without the need for immunosuppression.
US08673283B2 Cosmetic compositions containing block copolymers, tackifiers and a solvent mixture
A cosmetic composition containing at least one block copolymer having at least one hard segment and at least one soft segment, at least one tackifier component, a solvent mixture, and optionally, at least one colorant, and wherein the at least one hard segment has a Tg value of 50° C. or more, the at least one soft segment has a Tg value of 20° C. or less, and wherein the solvent mixture contains at least one solvent capable of solubilizing the at least one hard segment, and at least one solvent capable of solubilizing the at least one soft segment.
US08673280B2 Pharmaceutical composition for intracellar acidification with cis-urocanic acid
A pharmaceutically acceptable agent able to acidify the cell cytoplasm for the manufacture of a pharmaceutical composition useful for causing immunosuppression in a person or animal, where an effective amount of the agent is administered in an essentially non-dissociated form to the person or animal, and where the agent is admixed with a carrier to adjust the pH of the composition to the pH range 6.1 to 7.0. A pharmaceutical composition is also disclosed.
US08673275B2 Block copolymers and their use
A process of free-radical copolymerization of a monomer composition comprising: a) 70 to 100% by weight of acrylic acid, b) 0 to 30% by weight of at least one hydrophilic nonionic compound, different from a), having a free-radically polymerizable, α,β-ethylenically unsaturated double bond, c) 0 to 1% by weight of at least one free-radically polymerizable crosslinking compound which comprises at least two α,β-ethylenically unsaturated double bonds per molecule, by the method of precipitation polymerization in the presence of an auxiliary composition H) comprising H1) at least one compound with a block structure which comprises at least one hydrophobic group and at least one hydrophilic group, and H2) at least one basic compound different from H1).
US08673264B2 Injectable biomaterial
An injectable biomaterial containing a non-aqueous solvent suitable for injection to a human being and nanoparticles made of a polymer that is insoluble in water and insoluble in the non-aqueous solvent, in which the nanoparticles are loaded with a drug or a biological agent. The injectable biomaterial is suitable for occluding normal or malformative blood vessels or non-circulating cavities, or for necrosing tumors.
US08673255B2 Process and apparatuses for preparing ultrapure silicon
A process for preparing high-purity silicon by thermal decomposition of a silicon compound includes decomposing the silicon compound by mixing with a carrier gas at a temperature at which the silicon compound is thermally decomposed.
US08673251B2 Methods of preparing Clusterboron
The invention provides new methods for synthesis of ClusterBoron® (B18H22). Preferred methods of the invention include generation of the conjugate acid of B20H182− and degradation of the acid in solution to produce B18H22 in high yields and high purity. The invention further provides isotopically enriched boranes, particularly isotopically enriched 10B18H22 and 11B18H22.
US08673250B2 Exhaust gas purification catalyst and production method therefor, and method for purifying nitrogen oxide in exhaust gas
An exhaust gas purification catalyst is made as a composition comprising titanium oxide (TiO2), aluminum sulfate (Al2(SO4)3), an oxide of vanadium (V), and an oxide of molybdenum (Mo) and/or tungsten (W), wherein on titanium oxide having sulfate ions and aluminum ions adsorbed thereon obtained by making contact with aluminum sulfate at more than 1 wt % and not more than 6 wt % relative to titanium oxide in the presence of water, an oxo acid salt of vanadium or a vanadyl salt and an oxo acid or an oxo acid salt of molybdenum and/or tungsten are supported in a proportion of more than 0 atom % and not more than 3 atom %, respectively. By this, the degradation of catalyst performance can be suppressed even with exhaust gas containing potassium compounds at a high concentration in combustion ash.
US08673246B2 Process for contacting one or more fluids and a reactor relating thereto
One exemplary embodiment can be a process for contacting one or more fluids in a vessel. The process may include passing one or more fluids into a chamber from an overhead tray and providing a conduit outside the chamber coupling a respective spillway to a respective hole for increasing contact time inside the conduit. Typically, the chamber forms one or more sidewalls forming at least one hole and the overhead tray forms at least one spillway.
US08673240B2 Microfluidic devices and methods
Disclosed herein are devices and methods useful for the detection and analysis of various analytes. The analyte detection device of this invention has the general structure of a substrate and a plurality of pillars attached to the surface of the substrate.
US08673231B2 Exchanger-reactor with bayonet tubes and chimneys suspended from the upper dome of the reactor
The present invention describes a vertical cylindrical exchanger-reactor for carrying out endothermic reactions, comprising a shell enclosing a plurality of tubes inside which the reactive fluid moves, said tubes being of the bayonet type, and the heat transfer fluid, in this case hot gases, being channeled inside chimneys surrounding said bayonet tubes. The bayonet tubes and the chimneys are suspended from the upper dome of the reactor. This reactor may operate with a pressure difference between the tube side and the shell of up to 100 bars. The hot gases are admitted into the reactor at temperatures of up to 1300° C.
US08673212B2 Apparatus to decontaminate equipment containing internal channels
A self contained unit and system for determining whether medical equipment or devices such as endoscopes, minimally invasive surgical instruments (MIS), etc., are blocked, or substantially free flowing, or are disconnected or leaking before they are subjected to cleaning and/or a disinfecting process that is either sequential or simultaneous. The apparatus has a manifold that generally receives predetermined amounts of a gas and/or liquid for dispensing to one and preferably a plurality of channels. Advantageously, the test apparatus of the present invention can be utilized as a stand-alone unit that is able to monitor the noted medical equipment or devices with regard to the flow of a gas and/or liquid therethrough such as large or small lumens and such flow can also be automatically verified by a system independent of human intervention. Alternatively, the test apparatus can be utilized as part of a comprehensive system in conjunction with other devices for testing, cleaning, and/or disinfecting.