Patents Represented by Attorney Edwards Angell Palmer & Dodge LLP
  • Patent number: 8020809
    Abstract: A control moment gyroscope system for delivering a target torque to a spacecraft including a rotor assembly having a rotor and a motor to spin the rotor about a rotor axis. A gimbal assembly has a gimbal for supporting the rotor assembly and a gimbal torque motor to rotate the gimbal about a gimbal axis, which is normal to the rotor axis, to generate an output torque. A control system has a sensor for determining the output torque and a processor in communication with the rotor assembly, the gimbal assembly and the sensor. The processor requests the target torque and establishes a feedback control loop to generate a torque error signal based on the output torque for bringing the output torque within a predetermined range of the target torque.
    Type: Grant
    Filed: April 18, 2008
    Date of Patent: September 20, 2011
    Assignee: Ithaco Space Systems, Inc.
    Inventors: Mason Peck, William E. Bialke
  • Patent number: 8020424
    Abstract: A ring compression device including a non-rotatable substrate having a central axis. A plurality of longitudinal pressing members are arranged radially around the central axis in a plane. One end of each of the pressing members points toward the central axis. The pressing members can move toward or away from the central axis in the plane. A rotating body rotates around the central axis and parallel to the plane of the pressing members. A driving mechanism engages with the rotating body and the pressing members such that when the rotating body rotates all the pressing members move toward the central axis and apply force on a periphery of the ring.
    Type: Grant
    Filed: June 18, 2004
    Date of Patent: September 20, 2011
    Assignee: NHK Spring Co., Ltd.
    Inventors: Hitoshi Suzuki, Takashi Ogino, Takashi Miura
  • Patent number: 8021401
    Abstract: Featured are methods for fixing adjacent vertebrate of a spine that utilize an implant member, which preferably is arcuate. Preferred methods of the invention for stabilizing adjacent vertebrae of the spine, include forming an aperture in each of the adjacent vertebrae and inserting an implant into the apertures formed in each of the adjacent vertebrae so that the implant extends between the adjacent vertebrae and through the intervertebral space. An alternative method for fixing adjacent vertebrae of a spine includes the step of forming a common channel in and between the adjacent vertebrae and inserting an implant in the channel so as to bridge between the adjacent vertebrae. Also featured are methods for stabilizing adjacent segments of a bone, fixation systems and fixation kits.
    Type: Grant
    Filed: June 20, 2003
    Date of Patent: September 20, 2011
    Assignee: K2M, Inc.
    Inventors: Allen Carl, Ricky D. Hart, Josef K. Winkler
  • Patent number: 8020440
    Abstract: An inertial sensing system including an inertial sensor having a proof mass providing a deflection signal in response to application of an inertial force, wherein the proof mass has a physical deflection limit and a selected saturation limit set below the deflection limit, elements for providing a closed-loop output in response to the deflection signal from the inertial sensor, wherein the closed-loop output is proportional to the inertial force until the saturation limit of the inertial sensor is reached, elements for providing an open-loop output in response to the deflection signal from the inertial sensor once the saturation limit is reached, and elements for summing the closed-loop output with the open-loop output when the saturation limit of the inertial sensor is reached, to provide a high-range output response for the system.
    Type: Grant
    Filed: May 13, 2009
    Date of Patent: September 20, 2011
    Assignee: Rosemount Aerospace Inc.
    Inventors: James A. Modugno, Todd A. Ell
  • Patent number: 8024338
    Abstract: The present inventor devised, among other things, an exemplary information retrieval system that promises to reduce the execution of overly broad queries. One exemplary system detects overly broad queries and presents users one or more potentially relevant portions of a hierarchical subject matter classification system, instead of executing the query against the targeted database. The system also presents users the option of accessing one or more relevant documents to the query via an interface for the classification system.
    Type: Grant
    Filed: August 31, 2006
    Date of Patent: September 20, 2011
    Inventor: James E. Brei
  • Patent number: 8022300
    Abstract: For connecting a flat cable having a wire interval and a plurality of contact blades having a terminal interval different from the wire interval, a wiring harness includes a flat cable having a plurality of electric wires and joints joining the adjacent electric wires to each other, and a plurality of contact blades arranged along a widthwise direction of the flat cable and connected to a core wire of the electric wire by penetrating an interim portion in a lengthwise direction of the flat cable. A slit is provided at the interim portion at the joint. The plurality of electric wires at the interim portion is positioned corresponding to the contact blade to be electrically connected thereto by being neared to each other by narrowing a width of the slit.
    Type: Grant
    Filed: June 17, 2009
    Date of Patent: September 20, 2011
    Assignee: Yazaki Corporation
    Inventor: Masataka Yamamoto
  • Patent number: 8020442
    Abstract: An inertial measurement unit is disclosed which includes a system of gyros for sensing angular rates, a system of accelerometers for sensing angular accelerations, an integrator for deriving gyro-less angular rates from the sensed angular accelerations, and a complimentary filter for blending the sensed angular rates and the gyro-less angular rates to produce a virtual angular rate output for the inertial measurement unit.
    Type: Grant
    Filed: May 22, 2008
    Date of Patent: September 20, 2011
    Assignee: Rosemount Aerospace Inc.
    Inventors: Todd A. Ell, Robert D. Rutkiewicz
  • Patent number: 8015816
    Abstract: A gas turbine fuel injector includes a nozzle body having a radially inner wall proximate to an internal air path and a radially outer wall. An insulative gap is defined between the radially inner and outer walls. The inner and outer walls are adapted and configured for relative axial movement at a first interface. An inhibitor ring is disposed proximate a downstream end of the inner wall for discouraging fuel from entering the insulative gap. A second interface is formed between the downstream end of the inner wall and an upstream end of the inhibitor ring to accommodate relative axial movement of the inner and outer walls.
    Type: Grant
    Filed: June 16, 2008
    Date of Patent: September 13, 2011
    Assignee: Delavan Inc
    Inventor: Troy Hall
  • Patent number: 8017595
    Abstract: The present invention provides methods and compositions for delivering a therapeutic agent across a membrane that has limited permeability for the therapeutic agent. The method includes delivering the therapeutic agent to the membrane in a composition which includes a sulphated chitinous polymer as a primary carrier.
    Type: Grant
    Filed: September 4, 2007
    Date of Patent: September 13, 2011
    Assignee: Kytogenics Pharmaceuticals, Inc.
    Inventors: Agis Kydonieus, Clive Elson, Maya Thanou
  • Patent number: 8018507
    Abstract: A camera module 100a of the present invention includes a lens unit 10a which includes a lens 11 and a lens holder 12 holding the lens 11 therein, and an image sensing unit 20a which includes a solid-state image sensor 24 and a transparent lid section 26 which is arranged so as to face the receiving surface of the solid-state image sensor 24, provided with a space S therebetween. The transparent lid section 26 and the lens 11 are independent of each other, and the lens 11 is aligned with respect to the solid-state image sensor 24 by engaging the transparent lid section 26 with the lens holder 12 by mounting the lens 11 on the transparent lid section 26. Thus, it is possible to provide a solid-state image sensing device having high lens alignment precision with respect to a solid-state image sensor.
    Type: Grant
    Filed: April 3, 2008
    Date of Patent: September 13, 2011
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Kazuo Kinoshita
  • Patent number: 8016061
    Abstract: A hybrid fuel cell vehicle with a multi-power source and a multi-drive system includes: a plurality of primary power sources sharing a single main bus terminal and connected in parallel to each other; a plurality of drive systems receiving power from the main bus terminal to generate output torque so as to drive vehicle wheels and connected in parallel to each other; and an auxiliary power source sharing the main bus terminal and disposed between the primary power sources and the drive systems to supplement power shortage of the primary power sources.
    Type: Grant
    Filed: July 17, 2008
    Date of Patent: September 13, 2011
    Assignee: Hyundai Motor Company
    Inventors: Soon Il Jeon, Sang Uk Kwon
  • Patent number: 8019762
    Abstract: An information processing apparatus 100 for realizing a binary data classification method of the present invention includes a CPU for computing a column vector a that has at least a quarter of its components equal to zero, which satisfies diag(y)Dna>0, where a represents a column vector having a coefficient of each term of the set polynomial function as an element, Dn represents a matrix determined on the basis of a combination of the values taken by the respective terms, and y represents a row vector having as an element the value of a class to which binary data in which a value of each element is 1 or ?1 should be classified when the binary data is given, and thus classifies the data of an object of classification, which is inputted through a keyboard, in accordance with a set polynomial function.
    Type: Grant
    Filed: February 2, 2007
    Date of Patent: September 13, 2011
    Assignee: Japan Science & Technology Agency
    Inventor: Erhan Oztop
  • Patent number: 8017234
    Abstract: The present invention relates to a structural object coated with a superhydrophobic nanostructure composite, the structural object being obtained by densely coating a surface of a solid substrate having a desired shape with a nanostructure obtained by combining a polymer having a polyethyleneimine skeleton with silica on the nanometer order, and bonding a hydrophobic group to the surface of the nanostructure, and a process for producing the structural object. The present invention also relates to a structural object coated with a superhydrophobic nanostructure composite, the structural object being obtained by removing the polymer having the polyethyleneimine skeleton from the nanostructure and bonding a hydrophobic group to the surface of the residual nanostructure containing silica as a main constituent component, and a process for producing the structural object. Furthermore, the present invention provides a method of using the structural object as a container for transferring an aqueous solution.
    Type: Grant
    Filed: May 25, 2009
    Date of Patent: September 13, 2011
    Assignees: DIC Corporation, Kawamura Institute of Chemical Research
    Inventors: Ren-Hua Jin, Jian-Jun Yuan
  • Patent number: 8017542
    Abstract: The present invention provides a doped titanium oxide having visible light-responsiveness whose structure is specified, and a simple production method thereof. By burning with heat a layered structure composite laminated alternately with polymer and the titania, which is obtained using basic polymer having amino group(s) and water-soluble titanium compound, carbon atoms and nitrogen atoms in the polymer are, doped to the crystalline surface of titanium oxide. As making the polymer complex with metal ions beforehand, the metal ions can be also doped to the titanium oxide.
    Type: Grant
    Filed: December 10, 2007
    Date of Patent: September 13, 2011
    Assignees: Kawamura Institute of Chemical Research, DIC Corporation
    Inventors: Ren-Hua Jin, Pei-Xin Zhu, Norimasa Fukazawa
  • Patent number: 8017100
    Abstract: The invention provides a system for converting urea into reactants useful for removing NOX from industrial emissions. The system includes a urea inlet, a steam inlet, and a reactor in fluid communication with the urea inlet and the steam inlet. The reactor is configured and adapted to inject urea from the urea inlet into a steam flow from the steam inlet to convert the urea into at least one reactant for NOX reduction within a substantially gaseous mixture. The invention also provides a method of converting urea into reactants for reducing NOX out of industrial emissions. The method includes injecting urea into a steam flow to convert the urea into at least one reactant for NOX reduction within a substantially gaseous mixture.
    Type: Grant
    Filed: September 28, 2009
    Date of Patent: September 13, 2011
    Assignee: Babcock Power Environmental Inc.
    Inventors: Calvin E. Phelps, Sr., Clayton A. Erickson, Rajaram Jambhekar, John R. Harold
  • Patent number: 8015724
    Abstract: This heating blower has a housing 1, a fan 2, a heater 3, and an electrostatic atomizing device 5. The electrostatic atomizing device 5 is provided in the housing 1 and discharges nanometer-size ion mist to the outside. The electrostatic atomizing device 5 comprises a discharging electrode 50, an opposed electrode 52 disposed opposite the discharging electrode 50, a cooling part 53 which cools the discharging electrode 50 to generate moisture from ambient air near the discharging electrode, and a high voltage applying part 55 which applies a high voltage between said discharging electrode and the opposed electrode to atomize water generated near the discharging electrode. Therefore, this heating blower can discharge nanometer-size ion mist to the outside without replenishment of water.
    Type: Grant
    Filed: April 19, 2005
    Date of Patent: September 13, 2011
    Assignee: Panasonic Electric Works Co., Ltd.
    Inventors: Osamu Imahori, Toshihisa Hirai, Kishiko Hirai, legal representative, Akihide Sugawa, Fumio Mihara, Shousuke Akisada, Hirokazu Yoshioka, Kousuke Katayama, Toshiyuki Yamauchi, Hiroshi Suda, Yasunori Matsui
  • Patent number: 8019025
    Abstract: Disclosed is a system and a training sequence setting method for performing frame synchronization in a wireless communication system. A received signal is affected by a frequency offset due to an oscillator mismatch between the transmitter and the receiver, which is one of the main causes of performance degradation of frame synchronization. In a prior Constant Amplitude Zero Auto-Correlation (CAZAC) sequence, the larger the frequency offset becomes, the more conspicuously the performance degradation of the frame synchronization occurs. The proposed training is designed to maintain a prior CAZAC property during a differential detection so as to perform a differential detection-based frame synchronization sequence insensitive to the frequency offset. As a result of performance verification, the proposed training sequence indicates that its performance of the frame synchronization is irrespective of the frequency offset, and has a better performance than the prior CAZAC sequence and random sequence.
    Type: Grant
    Filed: February 15, 2007
    Date of Patent: September 13, 2011
    Assignee: Sungkyunkwan University Foundation for Corporate Collaboration
    Inventors: Sebin Im, Hyungjin Choi
  • Patent number: 8016770
    Abstract: A cognitive function training unit including an eye-target showing unit for showing a movable eye-target on a display disposed in front of the subject's eye, an eye movement measuring unit for measuring a position and/or movement of the subject's eye, and a judgment unit for judging whether or not the subject can fixedly look at or follow the eye-target based on the position and/or the movement of the eye-target shown on the display and the position and/or the movement of the subject's eye measured by the eye movement measuring unit, and the eye-target showing unit shows the eye-target repeatedly while changing the position and/or the movement of the eye-target according to a judgment result of the judgment unit. Therefore, it is possible to show a suitable eye-target according to a symptom of a patient, whereby it is possible to conduct training efficiently.
    Type: Grant
    Filed: May 25, 2005
    Date of Patent: September 13, 2011
    Assignee: Panasonic Electric Works Co., Ltd.
    Inventors: Yu Chiba, Shogo Fukushima, Shuji Murakami, Satoru Inakagata, Akira Yamaguchi
  • Patent number: 8018242
    Abstract: A probe card includes probes that are made of a conductive material and come into contact with a semiconductor wafer to receive or output an electric signal; a probe head that holds the probes; a substrate that has a wiring pattern corresponding to a circuit structure for generating a signal for a test; a reinforcing member that reinforces the substrate; an interposer that is stacked on the substrate for connection of wires of the substrate; a space transformer that is stacked between the interposer and the probe head and transforms intervals among the wires; and a plurality of first post members that have a height greater than the thickness of the substrate, and are embedded in a portion of the substrate on which the interposer is stacked.
    Type: Grant
    Filed: December 4, 2006
    Date of Patent: September 13, 2011
    Assignee: NHK Spring Co., Ltd.
    Inventors: Hiroshi Nakayama, Mitsuhiro Nagaya, Yoshio Yamada
  • Patent number: D644855
    Type: Grant
    Filed: March 16, 2010
    Date of Patent: September 13, 2011
    Assignee: Aichi Co., Ltd.
    Inventor: Takayuki Saito