Patents Represented by Attorney, Agent or Law Firm McDernott, Will & Emery
-
Patent number: 7821274Abstract: A sensor includes a substrate with a sensitive area defined by a pattern of electrodes. The pattern of electrodes includes a first group of drive elements interconnected to form a plurality of row electrodes extending along a first direction, a second group of drive elements interconnected to form a plurality of column electrodes extending along a second direction, and a group of sense elements interconnected to form a sense electrode extending along both the first and second directions. The sensor may be coupled to a controller that includes a drive unit for applying drive signals to the row and column electrodes, and a sense unit for measuring sense signals representing a degree of coupling of the drive signals applied to the row and column electrodes to the sense electrode.Type: GrantFiled: May 2, 2008Date of Patent: October 26, 2010Assignee: Atmel CorporationInventors: Harald Philipp, Samuel Brunet, Matthew Trend, Alan Bowens
-
Patent number: 7678139Abstract: Disclosed are spinal fusion assemblies for use in skeletal systems. The assembly includes a coupling element that can be coupled to a fixation element, such as, for example, a screw with a head that removably mates with the coupling element. The coupling element and fixation element are configured to be coupled to an elongate stabilizer, such as a rod, that is positioned between a top and a bottom saddle. A compression member, such as a compression nut, is configured to mate with the coupling element and provides a compressive force to the top and bottom saddles to secure the elongate stabilizer therebetween. The top and bottom saddles are movably positioned within the coupling element such that they can gradually reposition and self-align into a secure engagement with the stabilizer as the compression member provides the compressive force.Type: GrantFiled: April 18, 2005Date of Patent: March 16, 2010Assignee: Allez Spine, LLCInventors: Laszlo Garamszegi, John Carlisle Brown, Souhail Toubia
-
Patent number: 7657681Abstract: In an arbitration circuit in which a shared circuit such as a memory is used exclusively by one of a plurality of functional blocks at a time, an access reservation request is issued from one of the functional blocks, and the access request associated with the access reservation request is reserved. Thereafter, when an access request is issued from another functional block, it is determined which one of the access reservation request and the access request from these functional blocks takes precedence. For example, if the access request from the latter functional block has a low priority level, the access reservation request is selected and the circuit waits for an access request from the functional block which has issued this access reservation request. In this manner, it is possible to avoid cancellation of a once-accepted access request and waiting for a high-priority access request.Type: GrantFiled: November 3, 2004Date of Patent: February 2, 2010Assignee: Panasonic CorporationInventor: Kazuhisa Tanaka
-
Patent number: 7643728Abstract: A video signal recording apparatus with a video and audio memorizing section for temporarily memorizing an inputted video audio signal, a time code generating section for generating a time-code of said video audio signal an auxiliary information memorizing section for temporarily memorizing auxiliary information appended to said video audio signal including said time code generating a regeneration value obtained from a time code to which one frame time is added to said recorded time code when a recording starts and correcting said regeneration value for an amount of delay corresponding to a storage volume temporarily memorized in said auxiliary information (time code, metadata, CUE audio signal, and the like) memorizing section and thus obtaining a corrected time code, and thereafter sequential time codes are generated from said corrected time code though said time code generating section.Type: GrantFiled: January 29, 2004Date of Patent: January 5, 2010Assignee: Panasonic CorporationInventors: Akiyuki Noda, Shinji Takemoto, Hiroyuki Yamashita, Tsuneki Fujimoto
-
Patent number: 6519137Abstract: The present invention relates to a solid electrolytic capacitor having a large capacitance and a higher resistance to heat and adapted as a surface-mount device and a method of producing the same. The invention may include the followings features: (1) a layer containing an electroconductive polymer and a less conductive polymer is provided on a dielectric oxide film on the positive electrode foil; (2) a separator of a polyester resin based unwoven fabric made by span bonding and/or wet processing a resin material is sandwiched between the positive electrode foil and the negative electrode foil and rolled together to form a capacitor element which also include a solid electrolyte; (3) a separator is sandwiched between the positive electrode foil and the negative electrode foil coated with a dielectric oxide film exhibiting a withstand voltage of 0.Type: GrantFiled: July 16, 2001Date of Patent: February 11, 2003Assignee: Matsushita Electric Industrial Co., Ltd.Inventors: Yukihiro Nitta, Yoshiyuki Mori, Munehiro Morokuma, Yuki Murata, Kazuyo Saito, Tsuyoshi Yoshino, Yoshihiro Watanabe, Hideki Masumi, Takehiko Nakahara, Ichiro Yamashita
-
Patent number: 6499096Abstract: A VLIW processor includes a plurality of containers holding a plurality of sub-instructions in a VLIW instruction, an exchanging portion exchanging the plurality of sub-instructions held in the plurality of containers and inputting the instructions to the plurality of containers, a plurality of decoders decoding the sub-instructions held in the plurality of containers, and a plurality of processing units executing the sub-instructions decoded by the plurality of decoders. Since the exchanging portion exchanges a plurality of sub-instructions held in the plurality of containers and inputs the instructions to the plurality of containers, a compressed code can be executed in such an execution sequence that is taken prior to compression.Type: GrantFiled: September 29, 1999Date of Patent: December 24, 2002Assignee: Mitsubishi Denki Kabushiki KaishaInventor: Hiroaki Suzuki
-
Patent number: 6327188Abstract: An internal address signal corresponding to data to be written into a memory cell is held in a latch circuit. The held internal address signal is selected by a multiplexer in the next writing operation and applied to a decoder. Write data is taken in and held by the latch circuit during the period in which data is not being read out from the memory cell array. A comparator compares the held internal address signal and an internal address signal for reading data. If a matching is found between them, the multiplexer outputs data from the latch circuit for external output. Accordingly, delay of a writing operation following a reading operation can be eliminated without increasing chip cost, package cost, and system cost, as a result high speed operation of cache memories is achieved and the speed performance of computers of various levels such as supercomputers, large size calculators, work stations and personal computers can be improved.Type: GrantFiled: January 4, 2000Date of Patent: December 4, 2001Assignee: Mitsubishi Denki Kabushiki KaishaInventor: Tomohisa Wada
-
Patent number: 6091655Abstract: A plurality of information memory cells and a single reference memory cell are coupled to a single word line. The reference memory cell stores reference information equivalent to a reference potential to information readout. Pieces of information, stored in the information memory cells, are fed, over respective bit lines, to first input terminals of sense amplifiers. The reference information, stored in the reference memory cell, is fed, over a bit line, to second input terminals of the sense amplifiers. When the potential of signal charges stored in the information memory cells falls due to leakage current, the potential of a signal charge stored in the reference memory cell correspondingly falls due to leakage current. This prolongs a length of time taken for a difference between these potentials to reach a sense limit, thereby achieving a longer data retention time.Type: GrantFiled: November 18, 1997Date of Patent: July 18, 2000Assignee: Matsushita Electronics CorporationInventors: Toshio Yamada, Akinori Shibayama
-
Patent number: 5862444Abstract: A development system that contains a developer carrier for carrying a developer on the surface thereof to a development region opposite to an image bearing body, and a regulating member biased into contact with the surface of the developer carrier by a predetermined pressure for regulating an amount of developer carried by a developer transport member. The developer carrier has a surface coated with fine particles with an average particles size of between 3 and 30 .mu.m which are bonded with the surface.Type: GrantFiled: April 16, 1997Date of Patent: January 19, 1999Assignee: Minolta Co., Ltd.Inventors: Junji Machida, Shuichi Nakagawa, Hiroshi Goto, Yoichi Fujieda, Ryuji Inoue, Chikara Tsutsui
-
Patent number: 5802146Abstract: An arrangement for monitoring operations of advanced intelligent network (AIN) elements of a public switched telephone network by transporting standardized network management messages across a data network. A maintenance and operations console (MOC) sends and receives Simplified Network Management Protocol (SNMP) objects from AIN elements such as an Intelligent Peripheral (IP) via a packet switched network using a standardized transport protocol such as TCP/IP. The IP includes an error monitoring system that collects error messages and generates an error status report. An SNMP agent internal to the IP converts the error status report to SNMP objects outputs the SNMP objects onto the packet switched network. The HOC receives the SNMP objects, assigns an operational priority to the SNMP objects, and displays the operational priority of the received SNMP objects based on object relationships identified by a Management Information Base (MIB).Type: GrantFiled: November 22, 1995Date of Patent: September 1, 1998Assignee: Bell Atlantic Network Services, Inc.Inventor: Scott P. Dulman