Patents Represented by Attorney, Agent or Law Firm Leydig, Voit & Mayer
  • Patent number: 8282996
    Abstract: A process for extending the cyclic service life of thermal barrier coatings made of yttrium-stabilized zirconium oxide (YSZ) or the like which have been applied to a substrate with an oxidizing bond coat in between includes increasing or long-term stabilizing the strain tolerance of the thermal barrier coating.
    Type: Grant
    Filed: August 10, 2011
    Date of Patent: October 9, 2012
    Assignee: Alstom Technology Ltd
    Inventors: Frigyes Szuecs, Alexander Stankowski
  • Patent number: 8282761
    Abstract: A method for simultaneously cutting a compound rod of semiconductor material into a multiplicity of wafers. The method includes selecting a first workpiece and a second workpiece, each having two end surfaces; grinding at least one of the two end surfaces of each workpiece so as to create a ground end surface on each workpiece; cementing the ground end surface of the first workpiece to the ground end surface of second workpiece using a fastener so as to produce a compound rod piece having a longitudinal axis, wherein the fastener is disposed between the workpieces so as create a distance between the workpieces; fixing the compound rod piece in a longitudinal direction on a mounting plate; clamping the mounting plate with the compound rod piece in a wire saw; and cutting the compound rod piece perpendicularly to the longitudinal axis using the wire saw.
    Type: Grant
    Filed: October 14, 2009
    Date of Patent: October 9, 2012
    Assignee: Siltronic AG
    Inventors: Alexander Rieger, Hans Oelkrug, Josef Schuster
  • Patent number: 8285910
    Abstract: A method and system for taking over devices are provided. In a solution, a first control board first performs topology discovery on a Peripheral Component Interconnect Express (PCIE) bus, and reserves resources for a Switch (SW) where a NON-Transparent (NT) bridge is located and devices connected to down ports of the SW according to a set resource reservation policy when the topology discovery proceeds to the NT bridge, where the SW and the devices are currently controlled by a second control board. After the SW and the devices are taken over from the second control board, the resource reserved in advance may be allocated to the SW and the devices, so that the devices that are taken over operate normally under control of the first control board. Dual control is implemented through direct taking over devices, and a response speed for processing a device request is improved.
    Type: Grant
    Filed: February 7, 2012
    Date of Patent: October 9, 2012
    Assignee: Chengdu Huawei Symantec Technologies Co., Ltd.
    Inventor: Xueyou Wang
  • Patent number: 8282401
    Abstract: An electrical multiple distributor includes a housing having a modular design and including an inner housing. At least one clamping device is disposed on the housing and is configured to contact a shielded line of at least one cable outlet so as to connect the at least one cable outlet. At least one receiving contour is disposed at a connection position and is configured to accommodate a connecting sleeve so as to connect at least one connector. An electromagnetic shielding device is disposed on the housing, and a protective device is disposed on the housing and is configured to protect against at least one of moisture and dust. At least two electrical connections are disposed in the housing, and at least one distribution system is disposed in the housing and is configured to selectively interconnect the at least two electrical connections, the at least one distribution system being positionable by the inner housing.
    Type: Grant
    Filed: November 25, 2009
    Date of Patent: October 9, 2012
    Assignee: Phoenix Contact GmbH & Co. KG
    Inventors: Hans-Joachim Hensen, Cord Starke, Michael Wimmer
  • Patent number: 8284767
    Abstract: A call processing method, a call processing system and call processing equipment of a same number service are disclosed. The method includes: receiving a call which is initiated by a calling client and carries an initial called number, and sending a message of the called number with a same number service characteristic to first switching equipment in an IP network when the initial called number is a number of the same number service; and receiving a call request initiated by the first switching equipment, starting same number service processing of the initial called number according to the message carried in the call request, and calling a same number terminal corresponding to the initial called number. The embodiment of the invention helps realize the same number service between a SIP intelligent terminal in the IP network and ordinary terminals in other communication networks.
    Type: Grant
    Filed: May 7, 2010
    Date of Patent: October 9, 2012
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Zhiquan Yi, Guihua Li, Hongjin Yuan, Hui Zhu, Qingchun Shen, Liyan Song
  • Patent number: 8281908
    Abstract: The disclosure relates, in one aspect, to a friction brake cooling system for a machine. The cooling system includes at least one pump connected to at least one reservoir containing cooling fluid. A controller is configured to divert a cooling fluid flow through a valve to a first friction brake system and to a second friction brake system based on the use of the systems. In another aspect, the disclosure relates to a method of cooling a first friction brake system and a second friction brake system including diverting a flow of brake cooling fluid to the systems based on the use of the systems.
    Type: Grant
    Filed: August 29, 2008
    Date of Patent: October 9, 2012
    Assignee: Caterpillar Inc.
    Inventors: Michael D. Hudson, Cameron T. Lane, Joseph E. Tabor, Keith Kabrick, Michael D. Staub, Tom N. Brooks, William J. Tate
  • Patent number: 8285252
    Abstract: A charging method is disclosed according to one embodiment of the present disclosure. The method includes receiving a message transmission request carrying message content to be transmitted; generating a message conversion charging ID if the message content is to be converted; sending charging information carrying the message conversion charging ID and performing charging control on the message sender based on the message conversion charging ID. A charging system and apparatus are also disclosed according to embodiments of the present disclosure. With the present disclosure, the charging of message service becomes more flexible and the user experience is improved.
    Type: Grant
    Filed: December 7, 2009
    Date of Patent: October 9, 2012
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Chun Li, Mingjun Shan, Jiao Kang
  • Patent number: 8283262
    Abstract: A method for depositing a layer on a semiconductor wafer using chemical vapor deposition (CVD). The method includes providing a chamber having an inlet opening and an outlet opening and a channel joining the inlet opening and the outlet opening, wherein the channel is bounded at the bottom by a plane and at the top by a window transmissive to thermal radiation. A semiconductor wafer is disposed so that a surface of the semiconductor lies in the plane, wherein the window has a center region disposed over the semiconductor wafer and an edge region surrounding the center region and not disposed over the semiconductor wafer. A distance between the plane and the window varies across the chamber, the distance being greater at the edge region than at the center region. A tangent applied to a radial profile of the distance at a boundary between the center region and the edge region forms an angle with the plane of not less than 15° and not more than 25°.
    Type: Grant
    Filed: July 9, 2009
    Date of Patent: October 9, 2012
    Assignee: Siltronic AG
    Inventors: Georg Brenninger, Alois Aigner
  • Patent number: 8281456
    Abstract: An upright vacuum cleaner for cleaning a surface includes an upper body with a handle, a base unit and a carriage configured to move the base unit on the surface. The carriage includes a wheel disposed in a rear portion of the base unit. A motor-fan unit is disposed in the base unit and configured to create a partial vacuum at the surface. A tilting joint provides for relative tilting between the upper body and the base unit. The tilting joint has a pivot axis extending in a horizontal direction when the vacuum cleaner is in a position of use. The wheel is mounted on a pivotable carrier member, which has a pivot axle that is spaced apart from a rotatable axle of the wheel. A pivoting mechanism is disposed on the tilting joint in a vicinity of the carrier member and is configured to pivot the carrier member and the wheel during a pivoting movement of the upper body relative to the base unit.
    Type: Grant
    Filed: August 27, 2008
    Date of Patent: October 9, 2012
    Assignee: Miele & Cie. KG
    Inventor: Christian Finke
  • Patent number: 8282938
    Abstract: The present invention provides an avian influenza vaccine containing a peptide-bound liposome wherein; the peptide contains: (1) an amino acid sequence shown by any one of SEQ ID NO:1 to 9, or (2) an amino acid sequence shown by any one of SEQ ID NO:1 to 9 wherein one or two amino acids are substituted, has a length of 9 to 11 amino acids, and is capable of inducing HLA-restricted cytotoxic T lymphocytes; wherein the liposome contains a phospholipid having an acyl group with 14 to 24 carbon atoms and one unsaturated bond or a hydrocarbon group with 14 to 24 carbon atoms and one unsaturated bond, and a liposome stabilizer; and wherein the peptide is bound to the surface of the liposome.
    Type: Grant
    Filed: March 9, 2009
    Date of Patent: October 9, 2012
    Assignees: National Institute of Infectious Diseases, National University Corporation Hokkaido University, Saitama Medical University, NOF Corporation
    Inventors: Tetsuya Uchida, Maiko Taneichi, Kiichi Kajino, Masanori Matsui, Hiroshi Oda
  • Patent number: 8283611
    Abstract: A compact, low-cost hinge assembly for mounting a door to a household appliance. A stay bar has first and second elongate edge surfaces extending between opposing first and second ends. The first end is pivotally connected to a door-mounting bracket on which an abutment is located. A torsion spring is mounted to a body-mounting bracket, and an arm of the spring resiliently engages the first edge surface to urge the second surface into engagement with the abutment, urging the door, in a closed position, toward the closed position. A detent recess in the second surface receives the abutment to hold the door partially open. A stop face projects from the first edge surface, and the spring arm contacts the stop face to hold the door horizontal, in a fully open position.
    Type: Grant
    Filed: October 22, 2009
    Date of Patent: October 9, 2012
    Assignee: Hon Way Plastic & Metal Mfg. Co. Ltd.
    Inventor: Hon Man Choi
  • Patent number: 8285128
    Abstract: A steam generator for a household appliance. The steam generator includes an evaporation chamber having a substantially planar evaporation surface with first and second sections. A water supply line is in fluid communication with the evaporation chamber and a steam discharge line is also in fluid communication with the evaporation chamber. The steam generator includes a heat accumulator configured to heat the evaporation surface. At least one of a valve and a pump is associated with the water supply line and operable to control an introduction of water into the evaporation chamber. An electric controller controls the heating of the heat accumulator by the heater and the introduction of water into the evaporation chamber using the at least one of valve and pump. The first section of the evaporation surface is a starter section that is thermally conductively coupled to the heat accumulator such that heat flow from the heat accumulator to the starter section is limited compared to the second section.
    Type: Grant
    Filed: April 10, 2008
    Date of Patent: October 9, 2012
    Assignee: Miele & Cie. KG
    Inventors: Uwe Berger, Hartmut Dittrich, Thomas Metz, Joerg Vollgraf
  • Patent number: 8282139
    Abstract: A quick connector coupling for a fluid line includes a female connector body defining a through bore, a tubular male member with a raised annular upset, and a retainer demountably coupled to the connector body. A seal assembly provides a fluid tight seal between the tube and body bore. A separate outer spacer is secured to the body to receive axial load of the seal assembly. The body defines spaced arcuate locking ledges having axially inward facing radial locking surfaces. The outer spacer is a continuous annular element includes an integral radial ring defining an annular axially outward facing radial abutment surface in radial abutting relation to the locking surfaces of said body ledges.
    Type: Grant
    Filed: March 2, 2009
    Date of Patent: October 9, 2012
    Assignee: TI Group Automotive Systems, LLC
    Inventors: Jim Kerin, Stephen Gunderson, Richard M. Pepe
  • Patent number: 8279832
    Abstract: A method, system, and device for converting session control signaling are provided. The method includes at least one of the following steps: a first adaptation unit converts a session control signaling message of a circuit switched (CS) session leg into a session control signaling message of an IP multimedia subsystem (IMS) session leg; or the first adaptation unit converts a session control signaling message of an IMS session leg into a session control signaling message of a CS session leg. In embodiments of the present invention, an adaptation unit intercepts a CS signaling message after an inter-mobile switching center (MSC) handover, and converts CS signaling messages to IMS signaling messages and vice versa, so that the IMS domain may continue to control a session after the inter-MSC handover.
    Type: Grant
    Filed: July 1, 2009
    Date of Patent: October 2, 2012
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Dongming Zhu, Hengliang Zhang, Chunyan Ding, Songhai Ye
  • Patent number: 8279905
    Abstract: A method of manufacturing a semiconductor optical element having an active layer containing quantum dots, in which density of the quantum dots in a resonator direction in a portion of the active layer in which density of photons is high, relative to the density of the quantum dots in a portion of the active layer in which the density of photons is relatively low, includes forming the quantum dots in the active layer so that the distribution density is uniform in a resonator direction; and diffusing or implanting an impurity non-uniformly in the resonator direction in the active layer in which quantum dots are uniformly distributed, thereby disordering some of the quantum dots and forming a non-uniform density distribution of the quantum dots in the resonator direction in the active layer.
    Type: Grant
    Filed: April 3, 2012
    Date of Patent: October 2, 2012
    Assignee: Mitsubishi Electric Corporation
    Inventor: Kazuhisa Takagi
  • Patent number: 8280596
    Abstract: A method for estimating the effective volumetric capacity of a truck body is provided. The method includes the step of establishing a side-to-side profile of a generic load model by extending load side lines upward at a predetermined material angle of repose from the upper edge of each of the side walls of the truck body. A front-to-rear profile of the generic load model is also established by extending a front load line upward from the upper edge of the front wall of the track body at the predetermined material angle of repose and a rear load line upward from at or near a rear edge of the floor of the truck body at the predetermined material angle of repose. The volume of the final three-dimensional generic load model can then be calculated.
    Type: Grant
    Filed: March 15, 2011
    Date of Patent: October 2, 2012
    Inventor: LeRoy G. Hagenbuch
  • Patent number: 8281103
    Abstract: A method and apparatus for allocating storage addresses are disclosed. The method includes: receiving a storage address allocation request; searching a level-2 bitmap in a hierarchical bitmap in bidirectional mode; outputting an idle bit according to the result of searching in the level-2 bitmap; obtaining a storage address according to the output idle bit, and allocating the storage address. The apparatus includes: a first receiving module, configured to receive a storage address allocation request; a first searching module, configured to search a level-2 bitmap in a hierarchical bitmap in bidirectional mode for an idle bit, wherein the hierarchical bitmap includes N level-1 bitmaps and the level-2 bitmap; and an allocating module, configured to: obtain a storage address according to the output idle bit in the level-2 bitmap, and allocate the obtained storage address.
    Type: Grant
    Filed: February 9, 2010
    Date of Patent: October 2, 2012
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Xinwei Han, Wan Lam, Naidong Ning
  • Patent number: 8277180
    Abstract: The invention relates to an axial fan (1) for conveying cooling air for a cooling device of a motor vehicle, wherein the axial fan (1) has axial vanes (4) each having a front edge (4a) and a rear edge (4b), a van tip (4c) and a circumferential ring (5) which is connected to the vane tips (4c) and has an approach edge (5a) and a dispersing edge (5b). It is proposed that the approach edge (5a) of the circumferential rind (5) is set back in the flow direction (L) in relation to the front edges (4a) of the axial vanes (4).
    Type: Grant
    Filed: September 17, 2007
    Date of Patent: October 2, 2012
    Assignee: Behr GmbH & Co. KG
    Inventors: Uwe Blass, Ulrich Vollert
  • Patent number: 8279854
    Abstract: A method and equipment for deregistering a wireless IP access network contact address are provided. When a call corresponding to a common subscriber ID of a TE is received after the TE leaves an IP access network abnormally, the method and the equipment can avoid problems caused by still delivering the subsequent call from the IP access network according to an IP access network contact address associated with the common subscriber ID. The method includes notifying an IMS network to deregister a contact address of a TE in a first wireless IP access network through a current available access network of the TE if the contact address of the TE in the first wireless IP access network is not deregistered to the IMS network when the TE leaves the first wireless IP access network.
    Type: Grant
    Filed: April 9, 2009
    Date of Patent: October 2, 2012
    Assignee: Huawei Technologies Co., Ltd.
    Inventor: Shuiping Long
  • Patent number: 8278348
    Abstract: A composition comprising a substantially purified compound of the formula: in combination with at least one additional therapeutic agent, and methods of preventing or treating cancer and a condition treatable by the inhibition of vacuolar-type (H+)-ATPase.
    Type: Grant
    Filed: October 22, 2010
    Date of Patent: October 2, 2012
    Assignee: The United States of America, as represented by the Secretary of the Department of Health and Human Services
    Inventors: Michael R. Boyd, Kirk R. Gustafson