Patents Represented by Attorney Stites & Harbison PLLC
  • Patent number: 8310641
    Abstract: Image display device having an electrode forming layer which includes a plurality of gate lines, a plurality of drain lines, a plurality of switching elements and the a plurality of pixel electrodes, and having reference electrode layer between the electrode forming layer and a substrate where the electrode forming layer formed thereon, and the reference electrode layer and the electrode forming layer are insulated by insulating layer.
    Type: Grant
    Filed: February 1, 2012
    Date of Patent: November 13, 2012
    Assignees: Hitachi Displays, Ltd., Panasonic Liquid Crystal Display Co., Ltd.
    Inventors: Yoshiaki Nakayoshi, Kazuhiko Yanagawa
  • Patent number: 8304890
    Abstract: A semiconductor device includes a header, a semiconductor chip fixed to the header constituting a MOSFET, and a sealing body of insulating resin which covers the semiconductor chip, the header and the like, and further includes a drain lead contiguously formed with the header and projects from one side surface of the sealing body, and a source lead and a gate lead which project in parallel from one side surface of the sealing body, and wires which are positioned in the inside of the sealing body and connect electrodes on an upper surface of the semiconductor chip and the source lead and the gate lead, with a gate electrode pad arranged at a position from the gate lead and the source lead farther than a source electrode pad.
    Type: Grant
    Filed: July 13, 2010
    Date of Patent: November 6, 2012
    Assignee: Renesas Electronics Corporation
    Inventors: Yukihiro Satou, Toshiyuki Hata
  • Patent number: 8305292
    Abstract: A large-scale display device having a plurality of display units which each include a plurality of elongated plasma tubes each filled with a discharge gas, and at least one pair of display electrodes disposed outside the plasma tubes, voltage applying means which applies a drive voltage to the display electrodes to cause electric discharge in the plasma tubes for display. Vertically adjoining ones of the display units respectively have adjoining portions which are offset thicknesswise from each other for prevention of contact between the plasma tubes of the vertically adjoining display units. The voltage applying means is disposed away from the adjoining portions of the vertically adjoining display units.
    Type: Grant
    Filed: December 2, 2008
    Date of Patent: November 6, 2012
    Assignee: Shinoda Plasma Corporation
    Inventors: Hiroaki Tamura, Hitoshi Hirakawa, Koji Shinohe, Yoshio Shibukawa, Takamitsu Bunno, Tetsuya Makino, Kenji Awamoto, Yoko Shinoda
  • Patent number: 8304421
    Abstract: Indole derivatives that are useful in the treatment of cancer as a chemotherapeutic agent or radiosensitizing agent.
    Type: Grant
    Filed: September 30, 2009
    Date of Patent: November 6, 2012
    Assignees: Vanderbilt University, University of Kentucky Research Foundation
    Inventors: Peter A. Crooks, Thirupathi R. Yerramreddy, Narsimha R. Penthala, Michael L. Freeman, Sekhar R. Konjeti
  • Patent number: 8306490
    Abstract: A high frequency power amplifier maintains an excellent linearity regardless of a fluctuation of a load impedance and is downsized. The high frequency power amplifier detects an AC voltage amplitude at an output terminal of a final amplification stage transistor, and suppresses an input signal amplitude of a power amplifier when the voltage amplitude exceeds a predetermined threshold value.
    Type: Grant
    Filed: April 20, 2012
    Date of Patent: November 6, 2012
    Assignee: Renesas Electronics Corporation
    Inventors: Tomonori Tanoue, Hidetoshi Matsumoto
  • Patent number: 8303265
    Abstract: Axial piston hydraulic pump, comprising at least one piston (2), coupled by suitable transmission means (103, 113) to drive means (3) and slidable with a reciprocating motion inside a cylinder (101), the said cylinder (101) communicating with a fluid intake passage (151) and a fluid delivery passage (161, 301), one-way means (121, 501) of controlling the flow of the fluid being provided in both passages; the said delivery passage (301) communicates, downstream of the said one-way flow control means (501), with a constricted flow discharge member (401, 411, 431, 441).
    Type: Grant
    Filed: July 3, 2007
    Date of Patent: November 6, 2012
    Inventor: Gian Carlo Fronzoni
  • Patent number: 8296999
    Abstract: A bleacher system comprises: a support structure mounted on wheels; two or more tiers mounted on the support structure, each tier including multiple girders at spaced intervals that are operably connected to the support structure, each girder supporting a plurality of seat supports and a plurality of foot board supports, with seat planks then secured to the seat supports and foot planks secured to the foot board supports in each tier; and at least one actuator operably connected to and extending between the support structure and a selected tier, such that extension of a rod of the hydraulic actuator causes the selected tier to pivot from a transport position into a deployed position, while also causing a corresponding movement of the remaining tiers from the transport position into the deployed position.
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: October 30, 2012
    Assignee: Century Industries, LLC
    Inventor: Robert D. Uhl
  • Patent number: 8298392
    Abstract: The presently-disclosed subject matter provides microfluidic devices comprised of two or more carbon nanotube membranes disposed at predetermined intervals within a microchannel. Further provided are methods of using the same for the electrokinetic separation of one or more molecules of interest from a sample.
    Type: Grant
    Filed: April 21, 2009
    Date of Patent: October 30, 2012
    Assignee: University of Louisville Research Foundation, Inc.
    Inventors: Rathissh Dorairaj, Robert S. Keynton, Thomas J. Roussel, Jr., Carolyn M. Klinge, Wasana Sumanasekera, Gamini Sumanasekera
  • Patent number: 8298030
    Abstract: There is provided according to the present invention a manufacturing method of a spark plug that includes a cylindrical metal shell, a cylindrical ceramic insulator retained in the metal shell, a center electrode retained in the ceramic insulator and extending in an axial direction and a ground electrode having a rear end portion fixed to the metal shell and a front end portion formed with a protruding region facing a front end portion of the center electrode with a gap left therebetween and being of substantially uniform thickness except for an area where the protrusion is formed. The spark plug manufacturing method includes a press forming step for pressing the whole of a ground electrode material for constituting the ground electrode, so as to form a protruding region on a front end portion of the ground electrode material and a welding step for, after the press forming step, welding a rear end portion of the ground electrode material to the metal shell.
    Type: Grant
    Filed: March 27, 2008
    Date of Patent: October 30, 2012
    Assignee: NGK Spark Plug Co., Ltd.
    Inventors: Katsutoshi Nakayama, Satoshi Nagasawa
  • Patent number: 8296212
    Abstract: An issuing system for issuing unmodifiable and/or unforgeable hardcopy documents or securities includes a server and a plurality of issuing machines connected to the server via a network. Each of the issuing machines receives an ID recording medium provided by a potential purchaser, retrieves an identification recoded in the received ID recording medium, requests the potential purchaser to input request for a transaction of the security or fixed rate financing instrument, processes the requested transaction by retrieving information via a network from the server, and prints out on demand a hardcopy of the security or fixed rate financing instrument as purchased by the potential purchaser and a checksum thereon. A method for forming a new market with the issuing system.
    Type: Grant
    Filed: April 8, 2010
    Date of Patent: October 23, 2012
    Inventors: Michihiro Sato, A. Udaya Shankar
  • Patent number: 8292618
    Abstract: The invention relates to a dental unit and a method for feeding water to instruments and/or to other water outlet points of a dental unit. The object of the invention is to enable keeping pressure of the water lines of a dental unit essentially stable, especially also when the relatively stable pressure typical for public water systems cannot be taken advantage of because of potential backflow of water contaminated at the point of use to the public water system. According to the invention there is arranged a pressure chamber (12) to the feed water line (10) of a dental unit, the said pressure chamber (12) being arranged in functional connection with pressure control means (14, 15), and upstream of the said pressure chamber (12) a pump (13), which is arranged to be able to pump water to the said pressure chamber (12) also when it is pressurized.
    Type: Grant
    Filed: October 15, 2004
    Date of Patent: October 23, 2012
    Assignee: Planmeca Oy
    Inventors: Arto Huotari, Arto Virta
  • Patent number: 8293865
    Abstract: A series of novel phosphorus-containing compounds having the following formula is provided: in which: R1-R4, A, Q and m are as defined in the specification. A process for the preparation of the compound of formula (I) is also provided. A polymer of formula (PA), and preparation process and use thereof are further provided. A polymer of formula (PI), and preparation process and use thereof are also provided.
    Type: Grant
    Filed: July 2, 2009
    Date of Patent: October 23, 2012
    Assignees: Chang Chun Plastics Co., Ltd., National Chung Hsing University
    Inventors: Ching-Hsuan Lin, Tsung Li Lin, Yu-Ting Fang, Kuen-Yuan Hwang, An-Pang Tu
  • Patent number: 8293471
    Abstract: A thermal cycle system and method suitable for mass production of DNA comprising a temperature control body having at least two sectors. Each sector has at least one heater, cooler, or other means for changing temperature. A path traverses the sectors in a cyclical fashion. In use, a piece of tubing or other means for conveying is placed along the path and a reaction mixture is pumped or otherwise moved along the path such that the reaction mixture is repetitively heated or cooled to varying temperatures as the reaction mixture cyclically traverses the sectors. The reaction mixture thereby reacts to form a product. In particular, polymerase chain reaction reactants may continuously be pumped through the tubing to amplify DNA. The temperature control body is preferably a single aluminum cylinder with a grooved channel circling around its exterior surface, and preferably has wedge-shaped or pie-shaped sectors separated by a thermal barrier.
    Type: Grant
    Filed: January 28, 2005
    Date of Patent: October 23, 2012
    Assignee: Marshall University Research Corporation
    Inventors: Derek A. Gregg, Elizabeth E. Murray, Michael L. Norton, Justin T. Swick, Herbert Tesser
  • Patent number: 8296746
    Abstract: A method of generating optimum parallel codes from a source code for a computer system configured of plural processors that share a cache memory or a main memory is provided. A preset code is read and operation amounts and process contents are analyzed while distinguishing dependence and independence among processes from the code. Then, the amount of data to be reused among processes is analyzed, and the amount of data that accesses the main memory is analyzed. Further, upon the reception of a parallel code generation policy inputted by a user, the processes of the code are divided, and while estimating an execution cycle from the operation amount and process contents thereof, the cache use of the reuse data, and the main memory access data amount, a parallelization method with which the execution cycle becomes shortest is executed.
    Type: Grant
    Filed: February 6, 2008
    Date of Patent: October 23, 2012
    Assignee: Hitachi, Ltd.
    Inventors: Koichi Takayama, Naonobu Sukegawa
  • Patent number: 8293158
    Abstract: According to the invention blends of wood particles and plant particles and plastic are generated in an extruder thereby that the plastic is converted separately into a liquid melt before the joining takes place.
    Type: Grant
    Filed: April 7, 2009
    Date of Patent: October 23, 2012
    Assignees: Entex Rust & Mitschke GmbH, Novo-Tech GmbH & Co. KG
    Inventors: Harald Rust, Holger Sasse
  • Patent number: 8292806
    Abstract: A safety and health information reporting system including a wearable device, a metabolic index calculating part, an activity index calculating part, a safety and health status determining part and a determination result output part. The wearable device is worn by a living body. The metabolic index calculating part calculates a metabolic index which represents energy consumption of the living body, based on a detection signal of the wearable device. The activity index calculating part calculates an activity index representing an activity amount of the living body on a daily basis. The safety and health status determining part which determines a safety and health status of the living body, based on a comparison of the metabolic index and the activity index. The determination result output part outputs a determination result of the safety and health status determining part.
    Type: Grant
    Filed: August 4, 2005
    Date of Patent: October 23, 2012
    Assignee: Hitachi, Ltd.
    Inventors: Kazuyuki Shimada, Hiroyuki Kuriyama, Mariko Yamamoto, Hideyuki Ban, Manabu Furukawa
  • Patent number: 8295006
    Abstract: A magnetic sensor reduces thermal fluctuation and realizes high-sensitive signal detection using a spin Hall device of a simple structure configured with only one magnetic layer. The magnetic sensor includes a stacked film in which a nonmagnetic spin Hall layer, a nonmagnetic insulator layer, and a magnetic layer are stacked, an electrode nonmagnetic terminal pair connected to a side surface of the nonmagnetic spin Hall layer, and a unit applying a current in a film thickness direction of the stacked film. A thickness of the nonmagnetic spin Hall layer is thinner than twice a spin diffusion length of a material constituting the nonmagnetic spin Hall layer. A magnetization direction of the magnetic layer magnetized by an external magnetic field is detected due to the polarity of a voltage across both ends of the electrode nonmagnetic terminal pair.
    Type: Grant
    Filed: December 16, 2008
    Date of Patent: October 23, 2012
    Assignee: Hitachi, Ltd.
    Inventors: Ryoko Sugano, Masahiko Ichimura, Hiromasa Takahashi
  • Patent number: D669591
    Type: Grant
    Filed: September 28, 2011
    Date of Patent: October 23, 2012
    Inventor: Jukka Heininen
  • Patent number: D669999
    Type: Grant
    Filed: May 9, 2011
    Date of Patent: October 30, 2012
    Assignee: Thermo Shandon Limited
    Inventors: Robert Davies, Chris Leighton
  • Patent number: D670000
    Type: Grant
    Filed: May 9, 2011
    Date of Patent: October 30, 2012
    Assignee: Thermo Shandon Limited
    Inventors: Robert Davies, Chris Leighton