Patents Represented by Attorney Crowell & Moring LLP
  • Patent number: 8350430
    Abstract: An R—Fe—B sintered magnet has a structure including main phase crystal grains and a grain boundary area surrounding the crystal grains. The sintered magnet includes fluorine and a specified metal element selected from elements belonging to Group 2 through Group 16 of periodic table excepting the rare earth element, carbon and boron. The fluorine has a higher concentration in a region closer to a magnet surface than in the center. The specified element also has a higher concentration in the region closer to the surface. The sintered magnet includes oxyfluoride containing carbon, Dy and the metal element in a grain boundary area region at a distance of 1 ?m or greater from the magnet surface, and the carbon has a higher concentration than the concentration of the metal element in a region at a distance of 1 ?m to 500 ?m from the magnet surface.
    Type: Grant
    Filed: April 23, 2012
    Date of Patent: January 8, 2013
    Assignee: Hitachi, Ltd.
    Inventors: Matahiro Komuro, Yuichi Satsu, Yoshii Morishita, Shigeaki Funyu, Mitsuo Katayose
  • Patent number: 8347706
    Abstract: A plate-shaped board is arranged so that fluid passages are respectively formed at a sensor-element mounting surface side of the plate-shaped board and at a backside surface side thereof being opposed to the sensor-element mounting surface side, a curved passage portion is provided which is located upstream of the plate-shaped board and changes its direction so as to form a curved line, and the curved passage portion has an outer-side wall surface including a sloping portion that slopes so that, of two edge portions of the outer-side wall surface in a direction perpendicular to board surfaces of the plate-shaped board, the edge portion located on a sidewall surface, facing the sensor-element mounting surface, of the curved passage portion is positioned closer to an inner wall surface of the curved passage portion than the edge portion located on a sidewall surface opposed to the first sidewall surface, along the sidewall surfaces.
    Type: Grant
    Filed: August 4, 2010
    Date of Patent: January 8, 2013
    Assignee: Hitachi Automotive Systems, Ltd.
    Inventors: Yuki Okamoto, Takeshi Morino, Naoki Saito, Masayuki Hio
  • Patent number: 8348227
    Abstract: A fluid flow regulator includes a regulating profile which is either centrally or peripherally disposed within the flow rate regulator, and an annular restrictor which is made of an elastic material. In a functional position of the flow rate regulator, the restrictor delimits a control gap between itself and the regulating profile. In a starting position of the flow rate regulator, the flow rate regulator has an unrestricted flow cross section that is larger than the control gap. The unrestricted flow cross section of the flow rate regulator is variable by a deformation of the restrictor in response to a pressure differential that is generated when a fluid flows through the flow rate regulator. The relative position of the restrictor and the regulatory profile is variable, and moveable against a reset force, into the functional position from the starting position, in response to a flow of fluid within the flow rate regulator. The reset force may be provided in the form of a spring.
    Type: Grant
    Filed: November 22, 2007
    Date of Patent: January 8, 2013
    Assignee: Neoperl GmbH
    Inventor: Uwe Zoller
  • Patent number: 8347638
    Abstract: A support system comprising a number of racetrack-shaped tensile support bands held in tension between a supported article and a supporting article, respective curved end portions of each tensile support band being retained by respective mounting points mounted on respective surfaces of the supported article and the supporting article, respectively. At least one of the tensile support bands is arranged so that the curved end portions lie in a plane substantially parallel to the surface upon which the respective mounting point is mounted; and at least one mounting point is a monolithic mounting point having a curved surface which is complementary to an inner curved surface of an end of the tensile support band.
    Type: Grant
    Filed: January 25, 2012
    Date of Patent: January 8, 2013
    Assignee: Siemens Plc
    Inventor: Nicholas Mann
  • Patent number: 8352093
    Abstract: An environmental control system according to the present invention is a system for controlling environmental devices by which a work status and a behavior status are monitored and the environmental devices are finely controlled in accordance with the statuses to improve comfort. The environmental control system includes a communication unit, a unit for detecting environments, a unit for detecting a work status, a unit for obtaining power consumption, a unit for determining the control of a device, and a unit for transmitting a control signal, and enables fine control in accordance with a work type.
    Type: Grant
    Filed: October 20, 2010
    Date of Patent: January 8, 2013
    Assignee: Hitachi, Ltd.
    Inventors: Minako Toba, Yasuhide Mori, Ken Naono, Masashi Egi, Takao Sakurai
  • Patent number: 8352771
    Abstract: Power consumption on GMPLS controlled networks can be reduced by cutting power consumption on spare paths that are not normally used. To achieve power consumption reduction, in the path setting process, a path is calculated while taking the power saving capability of each interface into account, and the applicable interface is set to the power-saving state when setting the spare path. When the spare path was set to the operating state, then the power-saving state on the applicable interface was canceled so that interface could operate normally.
    Type: Grant
    Filed: March 19, 2012
    Date of Patent: January 8, 2013
    Assignee: Hitachi, Ltd.
    Inventors: Naomichi Nonaka, Kazuhiro Kusama
  • Patent number: 8349321
    Abstract: A stable aqueous pharmaceutical formulation comprising a therapeutically effective amount of an antibody, polysorbate 80, a buffer which inhibits polysorbate oxidation is described along with methods of making the preparation. Also described are formulations with high antibody concentrations which maintain fixed volumes and which may be used on patients of variable weight.
    Type: Grant
    Filed: October 2, 2009
    Date of Patent: January 8, 2013
    Assignee: Elan Pharmaceuticals, Inc.
    Inventors: David J. Burke, Shaun E. Buckley, Sherwood Russ Lehrman, Barbara Horsey O'Connor, James Callaway, Christopher P. Phillips
  • Patent number: 8349516
    Abstract: A seal arrangement in a fuel cell device seals against leaks in a mechanical joint between two components which convey a liquid and/or a gaseous process medium 3 in a media chamber of the fuel cell device. The seal arrangement has a first sealing member which extends around the media chamber in an installed state, and is in active connection with the components. A second, surrounding sealing member is arranged facing away from the media relative to the first sealing member and is formed of a different material from the first sealing member and/or has a different geometry.
    Type: Grant
    Filed: April 23, 2008
    Date of Patent: January 8, 2013
    Assignee: Daimler AG
    Inventors: Thomas Baur, Matthias Jesse
  • Patent number: 8347850
    Abstract: An internal-combustion engine can be operated in a homogeneous charge compression ignition mode at least under certain operating conditions. The combustion mixture present in the combustion chamber reaches auto-ignition conditions and ignites itself. The internal-combustion engine includes a triggering unit for triggering the auto-ignition during the homogeneous charge compression ignition mode before the auto-ignition conditions have been reached. The triggering unit is constructed as a corona ignition system and can be operated for triggering the auto-ignition during the homogeneous charge compression ignition mode, particularly by generating a non-thermal plasma.
    Type: Grant
    Filed: June 8, 2011
    Date of Patent: January 8, 2013
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventors: Martin Schenk, Michael Guenthner
  • Patent number: 8348634
    Abstract: A device for processing compressed air for a commercial vehicle is provided. The device includes an inlet connection for connecting a compressor, an air dryer unit, a first solenoid valve for pneumatically shutting off the compressor and blocking a pipe that is connected to the compressor, and a second solenoid valve for controlling a backflow of air to regenerate the air filter unit. Loss of compressed air during regeneration in the pressure in a pipe located between the compressor and a stop valve upstream of the air filter unit is minimized by exciting the first solenoid valve. Different methods for operating the compressed air processing device are also provided.
    Type: Grant
    Filed: November 17, 2006
    Date of Patent: January 8, 2013
    Assignee: KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
    Inventor: Thomas Ertl
  • Patent number: 8348026
    Abstract: A brake cylinder is provided for vehicle brakes, in particular for commercial vehicles brakes, that is equipped with a brake cylinder housing, in which a spring-loaded piston, a service brake piston, a spring-loaded spring and a piston return spring are arranged. The brake cylinder is simple to construct and extremely compact. The spring-loaded piston is in a primary chamber of the brake cylinder and is arranged between the service brake piston and a front side of the brake cylinder housing having the compressed air connections.
    Type: Grant
    Filed: August 10, 2010
    Date of Patent: January 8, 2013
    Assignee: Knorr-Bremse Systeme fuer Nutzfahrzeuge GmbH
    Inventor: Johann Iraschko
  • Patent number: 8348808
    Abstract: A method and a corresponding system are provided for automatically turning off an internal-combustion engine in a motor vehicle having an automatic transmission, by use of a start-stop device which automatically turns off the internal-combustion engine when the vehicle is braked to a stopped position and was held in the stopped position for a predefined time interval by operating the brake pedal. Within the predefined time interval after the stopped position was reached, the motor vehicle driver is able to prevent the automatic turning-off of the internal-combustion engine. The turning-off of the internal-combustion engine is prevented when the brake pedal is released by the driver within the predefined time interval.
    Type: Grant
    Filed: March 29, 2011
    Date of Patent: January 8, 2013
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventors: Marcus Bollig, Juergen Poggel
  • Patent number: 8344059
    Abstract: A two-component mortar composition suitable for construction purposes is disclosed. The two-component mortar composition includes a resin component A with a resin curable with a peroxide containing at least one norbornene group and at least one methacrylate containing compound and a hardener component B with a peroxide and at least one thiol. At least one of the resin component A and the hardener component B contains at least one inorganic filler. The resin component A and the hardener component B are spatially separated from one another to inhibit any reaction before mixing of the components.
    Type: Grant
    Filed: November 29, 2010
    Date of Patent: January 1, 2013
    Assignee: Hilti Aktiengesellschaft
    Inventor: Armin Pfeil
  • Patent number: 8341963
    Abstract: In a valve control unit for a ram jet propulsion system having a power unit space a valve for controlling a fuel quantity required to the propulsion system, and a valve adjusting unit which is constructed to be operable by means of an electronic control unit, the valve is combined with its valve adjusting unit and its electronic control unit to form a thermally insulated valve assembly. The valve assembly is configured for the arrangement in the power unit space.
    Type: Grant
    Filed: March 3, 2008
    Date of Patent: January 1, 2013
    Assignee: LFK-Lenkflugkoerpersysteme GmbH
    Inventors: Walter Hetzer, Ernst Lenz, Fridbert Kilger
  • Patent number: 8342572
    Abstract: A support structure for a vehicle airbag that can be displaced from a storage position to a restraint position by a gas flow, comprises a plurality of hollow bodies that are connected to each other to form a channel system. A device is provided inside the channel system for the targeted influencing of the gas flow.
    Type: Grant
    Filed: September 25, 2008
    Date of Patent: January 1, 2013
    Assignee: Daimler AG
    Inventors: Andreas Hirth, Lutz Quarg, Friedrich Reiter, Clark Ruedebusch
  • Patent number: 8346436
    Abstract: A driving support system includes a lane detecting unit for detecting lanes around a vehicle, a route correcting unit for correcting a route along which the vehicle is expected to travel taking into consideration an obstacle on the route after the route has been recognized by lanes detected by the lane detecting unit, and a control unit for controlling the vehicle on the basis of the positional relation between the corrected route determined by the route correcting unit and the vehicle.
    Type: Grant
    Filed: September 21, 2011
    Date of Patent: January 1, 2013
    Assignee: Hitachi, Ltd.
    Inventors: Atsushi Yokoyama, Shinjiro Saito, Masatsugu Arai, Tatsuya Yoshida
  • Patent number: 8342146
    Abstract: A camshaft assembly, particularly for use in an internal combustion engine, having a shaft base body and a plurality of cam parts. In order to be able to selectively shut down individual cylinders, cam parts are provided with cams which are arranged so as to be rotationally fixed and axially displaceable in relation to the shaft base body. Depending on a desired sequence of axially fixed and axially displaceable cam parts, it is proposed to arrange the axially displaceable cam parts on a longitudinally extending profile in an axially displaceable manner and to push the axially fixed cam parts—insofar as these are necesary—over or across the receiving area for the axially displaceable cam parts and to secure them to the shaft.
    Type: Grant
    Filed: October 29, 2009
    Date of Patent: January 1, 2013
    Assignee: Neumayer Tekfor Holding GmbH
    Inventors: Markus Schuler, Renald Kuempel
  • Patent number: 8345236
    Abstract: A method and an apparatus for determining the particle content of a particle stream using a source of light and two receivers arranged offset from one another in the flow direction of the particle stream. The receivers provide an electrical signal to an evaluation unit as a function of the radiation intensity which they receive, and this signal makes possible a determination of the flow velocity and particle size. Coincident passage of two particles is indicated by a pulse occurring in the signal due to a “roof collapse” in the pulse caused by a weakening of the radiation intensity as the particles pass a receiver.
    Type: Grant
    Filed: April 30, 2007
    Date of Patent: January 1, 2013
    Assignee: Parsum GmbH
    Inventors: Stefan Dietrich, Guenter Eckardt, Michael Koehler
  • Patent number: D673488
    Type: Grant
    Filed: February 14, 2012
    Date of Patent: January 1, 2013
    Assignee: Daimler AG
    Inventors: Peter Balko, Hartmut Sinkwitz, Gorden Wagener, Hans-Peter Wunderlich, Zimo Yang
  • Patent number: D673500
    Type: Grant
    Filed: December 5, 2011
    Date of Patent: January 1, 2013
    Assignee: Weidmueller Interface GmbH & Co. KG
    Inventors: Thorsten Feige, Bernd Kueppers, Peter Unverzagt, Matthias Boensch