Patents Represented by Attorney, Agent or Law Firm Oliff & Berridge
  • Patent number: 8329943
    Abstract: A method of stabilizing a hem protein which is effective against the denaturation and degradation of a hem protein typified by hemoglobin and a storage solution therefor. A method of stabilizing a hem protein and a storage solution therefor characterized in that an iminocarboxylic acid or its salt is made to coexist in a sample containing the hem protein, wherein the above-described iminocarboxylic acid is a compound represented by the following general formula (1) wherein R represents a hydrogen atom or a hydroxyl group; and X's represent each a hydrogen atom, an alkali metal or an ammonium group.
    Type: Grant
    Filed: October 6, 2008
    Date of Patent: December 11, 2012
    Assignee: Eiken Chemical Co., Ltd.
    Inventor: Shin Sugo
  • Patent number: 8330815
    Abstract: The present invention has an object to provide a vehicle-mounted camera system capable of preventing the occurrence of only a smear in an area without a mask image on a picked up image, and substantially reducing a ghost and stray light. The vehicle-mounted camera system according to the present invention includes an imaging element (30a), an imaging lens (30c) disposed in front of the imaging element (30a), a superimposing means for superimposing a mask image on part of a picked up image of the imaging element (30a), and a light-shielding part (31b) arranged in a range corresponding to the mask image within the angle of view of the imaging lens (30c) for shielding part of incident light from the exterior.
    Type: Grant
    Filed: March 24, 2006
    Date of Patent: December 11, 2012
    Assignees: Autonet Works Technologies, Ltd., Sumitomo Wiring Systems, Ltd., Sumitomo Electric Industries, Ltd.
    Inventor: Masayuki Inoue
  • Patent number: 8330067
    Abstract: The apparatus, which serves for the optical inspection of workpieces, comprises a transport device driven by a drive unit, which transport device is supplied with workpieces delivered by a loading device, which workpieces are transported by the transport device to at least one inspection position, where an optical inspection is performed, and further to at least one discharge position, where the inspected workpieces are selectively extractable by a discharge device. According to the invention, a plurality of transparent receiving bodies are firmly mounted or rotatably supported on the transport device, each of the receiving bodies comprising a recess, into which the workpieces can be inserted individually or in groups, and wherein an inspection radiation can be guided through each receiving body in order to image the held workpieces.
    Type: Grant
    Filed: October 27, 2010
    Date of Patent: December 11, 2012
    Assignee: Sontec AG
    Inventors: Karl Zurkirchen, Christoph Stohler, Nicolai Ruedi, Othmar Amrein
  • Patent number: 8330714
    Abstract: The electronic device includes a projector device that projects an image formed by an optical image formation element, an imaging device that captures an image of an object to be photographed so that an imaging range includes the range of projection by the projector device and outputs an image signal, an image change detection unit that detects change of the image signal after having excluded the projection range from the range photographed by the imaging device, and a command unit that issues a command related to operation of the projector device according to the region within the imaging range in which change has been detected by the image change detection unit.
    Type: Grant
    Filed: October 3, 2005
    Date of Patent: December 11, 2012
    Assignee: Nikon Corporation
    Inventors: Hirotake Nozaki, Nobuhiro Fujinawa
  • Patent number: 8329056
    Abstract: Anisotropic rare earth-iron based resin bonded magnet comprises: [1] a continuous phase including: (1) a spherical Sm2Fe17N3 based magnetic material covered with epoxy oligomer where its average particle size is 1 to 10 ?m, its average aspect ratio ARave is 0.8 or more, and mechanical milling is not applied after Sm—Fe alloy is nitrided; (2) a linear polymer with active hydrogen group reacting to the oligomer; and (3) additive; and [2] a discontinuous phase being an Nd2Fe14B based magnetic material coated with the epoxy oligomer where its average particle size is 50 to 150 ?m, and its average aspect ratio ARave is 0.65 or more, further satisfying: [3] the air-gap ratio of a granular compound on the phases is 5% or less; and [4] a composition where crosslinking agent with 10 ?m or less is adhered on the granular compound is formed at 50 MPa or less.
    Type: Grant
    Filed: August 10, 2010
    Date of Patent: December 11, 2012
    Assignee: Minebea Co., Ltd.
    Inventors: Fumitoshi Yamashita, Osamu Yamada, Shiho Ohya
  • Patent number: 8332463
    Abstract: A distributed storage system that includes: a plurality of node apparatuses connected to a plurality of different networks through a high order apparatus group or a low order apparatus group, the distributed storage system comprising: a first node apparatus that includes: a first storage unit which stores connection relationship information on the high order apparatus group and the low order apparatus group connected through the network; and a second node apparatus that includes: an acquisition unit which acquires first connection information, which indicates the high order apparatus group or the low order apparatus group that is a connection destination of the node apparatus, from the first node apparatus based on location information indicating locations of the plurality of node apparatuses; and a transmission unit which transmits the first connection information acquired by the acquisition unit to any of the plurality of node apparatuses included in the distributed storage system.
    Type: Grant
    Filed: March 24, 2010
    Date of Patent: December 11, 2012
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventor: Hideki Matsuo
  • Patent number: 8329293
    Abstract: A carbon fiber composite material having an elastomer and vapor-grown carbon fibers dispersed in the elastomer. The vapor-grown carbon fibers are rigid fibers having an average diameter of 20 to 200 nm, an average length of 5 to 20 micrometers, and an average value of bending indices defined by the following expression (1) of 5 to 15, Bending index=Lx÷D??(1) Lx: length of linear portion of the vapor-grown carbon fiber, and D: diameter of the vapor-grown carbon fiber. The carbon fiber composite material has a dynamic modulus of elasticity (E?) at 150° C. of 30 MPa or more and an elongation at break (EB) of 140% or more.
    Type: Grant
    Filed: April 20, 2007
    Date of Patent: December 11, 2012
    Assignee: Nissin Kogyo Co., Ltd.
    Inventors: Toru Noguchi, Akira Magario, Morinobu Endo
  • Patent number: 8329605
    Abstract: The invention relates to a sintered product containing: in mass percent based on oxides, more than 99.5% of a material having a cubic crystallographic structure for more than 95% of the mass thereof, known as a material with a cubic structure, and having a refractive index of less than 2.75 in the wavelength range between 0.2 ?m and 5 ?m; and more than 50 ppma of dopants which must contain titanium oxide TiO2 and at least one additional dopant selected from ZrO2, CaO, and MgO, in which said at least one additional dopant is different from the oxide(s) forming the material with a cubic structure, but can be MgO when the material with a cubic structure is spinel MgAl2O4.
    Type: Grant
    Filed: June 13, 2008
    Date of Patent: December 11, 2012
    Assignee: Saint-Gobain Centre de Recherches et d'Etudes Europeen
    Inventors: Guillaume Bernard-Granger, Nassira Benameur
  • Patent number: 8327490
    Abstract: An interdental treatment device, such as a toothbrush, includes a handle configured to accommodate an electric power source, a head carrying an interdental treatment tool, and a neck between the handle and the head. The head or neck includes a mechanical motorized vibratory device, including a drive which causes the head to vibrate. Electrical connections are operably connected to the mechanical vibratory device and the electric power source to power the mechanical vibratory device via the electrical connections. In various embodiments, a switch may be operably connected to at least one of the electrical connections to interrupt power from the power source to the mechanical motorized vibratory device. In various embodiments, a vibration-damping structure dampens vibration transmission from the head to the handle.
    Type: Grant
    Filed: July 29, 2011
    Date of Patent: December 11, 2012
    Assignee: Trisa Holding AG
    Inventors: Peter Hafliger, Franz Fischer, Gunther Elster
  • Patent number: 8330808
    Abstract: An ophthalmic photographing apparatus having a photographing unit having a projection optical system having a light source and a scanner changing a reflection direction of light and scanning an eye portion in X,Y-directions with measurement light, and an optical system having photodetectors and making the reflected light enter the photodetectors, a unit controlling the photographing unit to scan the given portion plural times in a scanning region and obtain image information pieces based on a photodetector signal, and a unit dividing the region in the X,Y-directions of each information into regions and obtain information on deviation between the image information pieces for each divided region, obtain image information for each divided region, in which deviation has been corrected, with reference to one of the image information pieces based on the deviation information, add and average the image information pieces for each corresponding divided region to obtain image information.
    Type: Grant
    Filed: November 5, 2009
    Date of Patent: December 11, 2012
    Assignee: Nidek Co., Ltd.
    Inventor: Norimasa Satake
  • Patent number: 8331832
    Abstract: A developing device includes: a first-developer-holding-member facing a surface of a rotating latent image carrier, it rotating such that a moving direction thereof is opposite to that of the carrier at a portion where they face; a second-developer-holding-member provided at a downstream-side of the first-developer-holding-member in a direction in which the carrier rotates, and facing the surface of the carrier, it rotating such that a moving direction thereof is the same as that of the carrier at a portion where they face; a ratio of circumferential speeds of the first-developer-holding-member and the second-developer-holding-member being variable; a splitting member that splits a developer for the first-developer-holding-member and the second-developer-holding-member by hitting against the developer located between the first-developer-holding-member and the second-developer-holding-member; a moving unit that moves the splitting member; and a control unit that controls the moving unit to move the splitting m
    Type: Grant
    Filed: September 3, 2010
    Date of Patent: December 11, 2012
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Miho Ikeda, Makoto Hirota, Jun Abe, Shota Oba, Takashi Ochi
  • Patent number: 8327703
    Abstract: An angular velocity detection circuit is connected to a resonator for making excited vibration on the basis of a drive signal and detects an angular velocity. The angular velocity detection circuit includes: a self-vibration component extraction unit that receives, from the resonator, a detection signal including an angular velocity component based on a Coriolis force and a self-vibration component based on the excited vibration of the resonator and extracts the self-vibration component from the detection signal; a direct-current conversion unit including an integration unit that integrates an output signal of the self-vibration component extraction unit; and an offset addition unit that adds an offset value to an output signal of the direct-current conversion unit.
    Type: Grant
    Filed: July 16, 2009
    Date of Patent: December 11, 2012
    Assignee: Seiko Epson Corporation
    Inventor: Kenji Sato
  • Patent number: 8330594
    Abstract: A tire pressure measuring system (TPMS) for transmitting pressure information from a tire to a vehicle body has a complicated structure when a plurality kinds of transmission data exist. A sensor unit receives a transmission electromagnetic field from a sensor control unit, and rectify-detects the received field. The counter of the sensor unit determines a rotation cycle of a tire, based on the signal obtained by the rectification detection, then switches the switch in conjunction with the rotation cycle, and sequentially sends the plurality of transmission data items for every tire rotation.
    Type: Grant
    Filed: January 24, 2007
    Date of Patent: December 11, 2012
    Assignee: Sanyo Electric Co., Ltd.
    Inventors: Hirohisa Suzuki, Eiji Akama, Kazuo Hasegawa
  • Patent number: 8330426
    Abstract: Each of a battery charger and a battery pack has a microcomputer. The respective microcomputers mutually perform data communication while the battery pack is being charged by the battery charger, and confirm an operational state of the microcomputer of the communication counterpart (mutual operation confirmation) based on a result of the data communication. When an abnormality of one of the microcomputers is detected, the other microcomputer executes a predetermined process for stopping charging.
    Type: Grant
    Filed: October 1, 2009
    Date of Patent: December 11, 2012
    Assignee: Makita Corporation
    Inventors: Hitoshi Suzuki, Tadahiko Kobayakawa, Tomoo Muramatsu
  • Patent number: 8330468
    Abstract: Each time that starting of a vehicle engine is completed, a vehicle control system derives an estimated amount by which the charge in the vehicle battery is less than a predetermined upper limit value of stored charge, and subtracts the estimated amount from the difference between the upper limit value and a lower limit value of stored charge, to obtain an initial allowable discharge amount. An automatic engine stop/restart function is thereafter enabled or inhibited in accordance with whether a net amount of discharge from the battery, since completion of the preceding engine start, exceeds the initial allowable discharge amount.
    Type: Grant
    Filed: February 24, 2010
    Date of Patent: December 11, 2012
    Assignee: Denso Corporation
    Inventor: Satoru Mizuno
  • Patent number: 8331015
    Abstract: A display medium including a pair of substrates, a dispersion medium sealed between the pair of substrates, a migrating particle group dispersed in the dispersion medium, and a surface layer provided on at least one of the facing surfaces of the pair of substrates and including a copolymer containing the following constitutional unit (A) and constitutional unit (B), wherein X represents a group containing a silicone chain, Ra1 and Ra2 each independently represent a hydrogen atom or a methyl group, Rb2 represents an organic group containing a fluorine atom, n1 and n2 each represent mol% of the constitutional unit relative to the whole copolymer and satisfy 0<n1<50 and 0<n2<50, respectively, and n represents a natural number of 1 or more and 3 or less.
    Type: Grant
    Filed: January 27, 2011
    Date of Patent: December 11, 2012
    Assignee: Fuji Xerox Co., Ltd.
    Inventors: Hiroaki Moriyama, Yasuo Yamamoto, Yoshinori Machida, Ryota Mizutani
  • Patent number: 8332173
    Abstract: A coordinate measuring machine includes: a probe provided with a measurement piece; a moving mechanism that effects a scanning movement of the probe; and a host computer for controlling the moving mechanism. The host computer includes a displacement acquiring unit for acquiring a displacement of the moving mechanism and a measurement value calculating unit for calculating a measurement value. The measurement value calculating unit includes a correction-amount calculating unit for calculating a correction amount for correcting a position error of the measurement piece and a correcting unit for correcting the position error of the measurement piece based on the displacement of the moving mechanism and the correction amount.
    Type: Grant
    Filed: May 4, 2009
    Date of Patent: December 11, 2012
    Assignee: Mitutoyo Corporation
    Inventor: Nobuhiro Ishikawa
  • Patent number: 8330743
    Abstract: Capacitive detection systems, modules, and methods. In one embodiment, a power saving mode is implemented when deemed appropriate, based on an analysis of previous detection or non-detection of the presence and/or position of an object near a capacitive sensing area.
    Type: Grant
    Filed: February 15, 2012
    Date of Patent: December 11, 2012
    Assignee: Nuvoton Technology Corporation
    Inventors: Nir Tasher, Yehezkel Friedman, Einat Nosovitsky, Mark Lukoyanichev, Vladlmir Abramov
  • Patent number: 8327580
    Abstract: In a germination/growing apparatus having: a heat shield chamber that can be opened and closed; an illuminator for illuminating the inside of the heat shield chamber; a temperature regulator for heating and/or cooling the inside of the heat shield chamber; and a controller for controlling the temperature regulator, whereby seeds or plants are contained in the germination/growing apparatus for germinating or growing in the heat shield chamber, a breath inspirer for inspiring a human breath to the heat shield chamber is provided. With this configuration, the concentration of the carbon dioxide in the heat shield chamber can be increased, and the growth of the plant can be promoted.
    Type: Grant
    Filed: April 25, 2008
    Date of Patent: December 11, 2012
    Assignee: Elm Inc.
    Inventor: Takakazu Miyahara
  • Patent number: 8322315
    Abstract: In an internal combustion engine, a variable compression ratio mechanism able to change a mechanical compression ratio and a variable valve timing mechanism able to control the closing timing of an intake valve are provided. At the time of engine low load operation, the mechanical compression is made the maximum so that the expansion ratio becomes 20 or more. Further, at the time of engine low load operation, in part of the operating region or all of the operating region, the actual compression ratio is lowered compared with the time of the engine high load operation and, at the time of engine low load operation, at least when the actual compression ratio is being lowered compared with the time of engine high load operation, the throttle valve is made to close.
    Type: Grant
    Filed: November 4, 2008
    Date of Patent: December 4, 2012
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Daisuke Akihisa, Yukihiro Nakasaka, Eiichi Kamiyama, Daisaku Sawada