Patents Represented by Attorney Studebaker & Brackett PC
  • Patent number: 8026679
    Abstract: A hybrid vehicle includes: first and second rotary electric machines; a matrix converter connecting the first and second rotary electric machines to each other to provide AC to AC power conversion between both the rotary electric machines; a battery connected to an electrical path branched off between the matrix converter and the second rotary electric motor; an inverter interposed among the battery, the matrix converter and the second rotary electric machine to convert AC power to DC power and vice versa; and a controller. The controller activates the first rotary electric machine with power fed from the battery and restrains the change in torque output of the second rotary electric machine at the activation of the first rotary electric machine.
    Type: Grant
    Filed: May 18, 2007
    Date of Patent: September 27, 2011
    Assignee: Mazda Motor Corporation
    Inventors: Nobuhide Seo, Ryuichiro Amano, Kei Yonemori
  • Patent number: 8025601
    Abstract: In an automatic transmission, a planetary gear set is disposed adjacently to an end cover and configured such that its inner peripheral face of a carrier is rotatably supported on an outer peripheral face of a boss portion provided at the end cover. A lubricating-oil supply passage comprises an oil passage formed from the end cover to the boss portion, an oil passage formed in the carrier so as to tightly connect to the oil passage at the inner face of the carrier, and an oil passage formed in the pinion shaft so as to tightly connect to the oil passage and reach an outer peripheral face of the pinion shaft. There is provided a lubricating oil supply means for supplying lubricating oil to the bearing portion via the above-descried lubricating-oil supply passage.
    Type: Grant
    Filed: October 1, 2008
    Date of Patent: September 27, 2011
    Assignee: Mazda Motor Corporation
    Inventors: Tatsuhiko Iwasaki, Takamichi Teraoka, Shinya Kamada
  • Patent number: 8025313
    Abstract: Disclosed is a suspension subframe structure of a vehicle, which is capable of improving the overall rigidity of a suspension subframe to effectively receive input loads from suspension arms, while reducing the overall weight of the suspension subframe.
    Type: Grant
    Filed: March 25, 2009
    Date of Patent: September 27, 2011
    Assignees: Mazda Motor Corporation, Y-Tec Corporation
    Inventors: Masaaki Tanaka, Katsuyuki Komiya, Shin Murata, Norihisa Adachi, Yukihito Itami, Hitoshi Nagai, Takeshi Nakano
  • Patent number: 8023701
    Abstract: Upon extraction of a human figure region in an image, a face or facial part is detected in the image, and a candidate region that is deemed to include the human figure region is determined from position information of the detected face or facial part. Judgment is made as to whether each unit region having 2 pixels or more and comprising the candidate region represents the human figure region, and a set of the unit regions having been judged to represent the human figure region is determined as an estimated region which is estimated to include the human figure region. The human figure region is then extracted in the determined estimated region.
    Type: Grant
    Filed: July 2, 2007
    Date of Patent: September 20, 2011
    Assignee: Fujifilm Corporation
    Inventor: Yi Hu
  • Patent number: 8022799
    Abstract: A magnetic circuit unit includes a pole piece, a magnet, and a yoke and a suspension made of a magnetic material. A magnetic gap is formed between an inner circumferential side surface of the suspension and a circumference of the pole piece. Accordingly, it is possible to allow the magnet in the magnetic circuit unit to be thinly constructed. In addition, it is possible to implement a multi-function vibration actuator having a thin structure and capable of obtaining a sufficiently sensible vibration.
    Type: Grant
    Filed: December 13, 2006
    Date of Patent: September 20, 2011
    Assignee: Namiki Seimitsu Houseki Kabushiki Kaisha
    Inventors: Minoru Ueda, Shoichi Kaneda, Kenji Ueno
  • Patent number: 8016773
    Abstract: The present invention provides a lancing apparatus (A) which includes a lancet (3) which is movable to advance in a first direction from a deeper portion in a housing (2) toward a front end of a cylindrical member (8) and an analysis component (4) disposed in the cylindrical member (8). The analysis component (4) is movable in a second direction opposite to the first direction upon receiving a force in the second direction. When skin (S) bulges, the analysis component (4) moves in the second direction following the bulging of the skin, whereby blood (b) bleeding from the skin (S) is properly introduced to the analysis component (4).
    Type: Grant
    Filed: July 18, 2002
    Date of Patent: September 13, 2011
    Assignee: Arkray, Inc.
    Inventors: Tetsuya Sakata, Daisuke Matsumoto, Tokuo Kasai
  • Patent number: 8016847
    Abstract: The present invention provides a lancet (X1) which includes a case (1) including an internal space (10), and a lancing unit (2) which includes a lancing needle (20) and which is movable within the internal space (10) in an advancing direction from a wait position to an advanced position. The case (1) includes a main body (11) accommodating the lancing unit (2), and a cap (12) which is molded integral with the main body (11) and detachable from the main body (11). The lancing unit (2) includes a cover portion (22) for covering a portion of the lancing needle (20) on the advancing side, for example. The cover portion (22) is detachable together with the cap (12) by exerting a rotational force for rotating the cap (12) and a pulling force for causing relative movement of the cap (12) in the advancing direction for exposing a front end of the lancing needle (20).
    Type: Grant
    Filed: July 10, 2002
    Date of Patent: September 13, 2011
    Assignee: Arkray, Inc.
    Inventors: Masufumi Koike, Masahiro Fukuzawa
  • Patent number: 8012892
    Abstract: A composite resin molded product has a molded product body made of a resin and a fiber sheet material inserted on the surface of the molded product body. The fiber sheet material is formed of a knitted fabric, and the rear surface of the knitted fabric faces the molded product. The surfaces of fiber yarns of the knitted fabric are integrated with the molded product body by melting and solidifying.
    Type: Grant
    Filed: June 4, 2007
    Date of Patent: September 6, 2011
    Assignees: Daikyo Nishikawa Corporation, National University Corporation Kyoto Institute of Technology
    Inventors: Nobuyoshi Kajioka, Hiroyuki Hamada, Asami Nakai
  • Patent number: 8009126
    Abstract: In a current drive circuit, variation in output current is reduced. A current adjustment section and a current output section generate a grayscale according to a target grayscale. The current adjustment section generates an intermediate current lint, which is a reference current Iref multiplied by a first coefficient, and the current output section generates an output current Iout, which is the intermediate current Iint multiplied by a second coefficient. The minimum value of the first coefficient is set in advance such that when the first coefficient is at a minimum value the voltage at a node (for the minimum grayscale) is greater than or equal to a predetermined first value which is larger than the operation threshold voltage of PMOS transistors in the current output section.
    Type: Grant
    Filed: November 15, 2007
    Date of Patent: August 30, 2011
    Assignee: Oki Semiconductor Co., Ltd.
    Inventors: Kenji Satou, Yoshihiro Nakatake
  • Patent number: 8007325
    Abstract: A cable connecting apparatus comprises a plug type connector having a connectively engaging portion provided with a plurality of plug contacts which are arranged on each of first and second opposite surfaces of the connectively engaging portion to be connected with cables and a receptacle type connector having a housing on which an opening through which the connectively engaging portion of the plug type connector is inserted is formed at an end portion of the housing and a plurality of receptacle contacts arranged in the housing, wherein each of the receptacle contacts is provided with a pair of contacting points for coming into press-contact with the plug contact respectively on both sides of the first and second surfaces of the connectively engaging portion of the plug type connector and a distance from the end portion of the housing to one of the contacting points is different from a distance from the end portion of the housing to the other of the contacting points.
    Type: Grant
    Filed: December 15, 2010
    Date of Patent: August 30, 2011
    Assignee: I-PEX Co., Ltd.
    Inventor: Kenichi Yotsutani
  • Patent number: 8004424
    Abstract: A driving assist device for a vehicle of the present invention, comprising an object detection device to detect an object to be recognized around the vehicle, an eyes-direction specification device to specify a direction of driver's eyes, and a mark indication device to indicate a specified-shape mark at a specified portion of a windshield that is located in the direction of the driver's eyes specified by the eyes-direction specification device and then to indicate the specified-shape mark in such a manner that the mark overlaps with the object. Accordingly, the driver can be properly made recognize any object in danger even in case the driver's eyes are not directed to such object.
    Type: Grant
    Filed: July 28, 2008
    Date of Patent: August 23, 2011
    Assignee: Mazda Motor Corporation
    Inventors: Satoru Matsuoka, Haruhisa Kore, Koji Iwase, Takanori Kume
  • Patent number: 8004383
    Abstract: A highly reliable multilayer coil component is provided without forming voids between magnetic ceramic layers and internal conductor layers. According to the multilayer coil component, an internal stress problem is reduced, the direct current resistance is low, and fracture of internal conductors caused by the surge or the like is not likely to occur. An acidic solution is allowed to permeate a magnetic ceramic element from a side surface thereof through a side gap portion which is a region between side portions of the internal conductors and the side surface of the magnetic ceramic element and to reach interfaces between the internal conductors and a magnetic ceramic located therearound. A pore area ratio of the magnetic ceramic of the side gap portion which is located between the side portions of the internal conductors and the side surface of the magnetic ceramic element is set in the range of 6% to 28%.
    Type: Grant
    Filed: March 8, 2010
    Date of Patent: August 23, 2011
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Masaharu Konoue, Yukio Maeda, Tatsuya Mizuno, Hiroki Hashimoto, Mitsuru Ueda
  • Patent number: 8002567
    Abstract: An electrical connector including a housing provided with an opening through which a flat circuit device is inserted into the housing, a plurality of conductive contacts arranged on the housing, and reinforcing mount members provided respectively on end portions of the housing in its longitudinal direction to be used for mounting the housing on a solid circuit board, wherein a holding member is formed in the reinforcing mount member to extend into the housing for engaging with the flat circuit device inserted in the housing to hold the same, a releasing member is formed in the housing to be movable with a first end portion thereof operative to project out of the housing and a second end portion thereof operative to engage with the holding member, and the releasing member is moved so that the second end portion of the releasing member causes the holding member to be released from engagement with the flat circuit device inserted in the housing when the first end portion of the releasing member is pushed toward
    Type: Grant
    Filed: October 15, 2010
    Date of Patent: August 23, 2011
    Assignee: I-Pex Co., Ltd.
    Inventor: Hiroaki Hara
  • Patent number: 7999648
    Abstract: A wire-wound coil has a characteristic impedance that can be flexibly adjusted and can be prevented from varying undesirably. In the coil of the present invention, a primary wire part 18A and a secondary wire part 18B are wound around the surface of a core portion 14 so as to be separated from each other by a fixed distance. At the same time, at least one portion the secondary wire part 18B in a prior turn section 19X and at least one portion of the primary wire part 18A in a subsequent turn section 19Y are in close contact with each other, wherein the wire parts 18A and 18B are wound in different turns and are adjacent to each other on the same surface of the core portion 14. A method for manufacturing the wire-wound coil is also disclosed.
    Type: Grant
    Filed: February 24, 2010
    Date of Patent: August 16, 2011
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Keigo Nakatani, Yoshie Nishikawa
  • Patent number: 7997250
    Abstract: Disclosed is an upper structure of an engine having three or more cylinders arranged in a row. A first one of a pair of adjacent cylinders among at least three of the cylinders serially arranged in a cylinder row direction is provided with a second spark plug at a position on an opposite side of a second one of the pair of adjacent cylinders, and the second one of the pair of adjacent cylinders is provided with a second spark plug at a position on an opposite side of the first one of the pair of adjacent cylinders. The present invention can provide enhanced flexibility in design of a head cover of the engine.
    Type: Grant
    Filed: November 6, 2008
    Date of Patent: August 16, 2011
    Assignee: Mazda Motor Corporation
    Inventors: Yasushi Nakahara, Hidesaku Ebesu, Tsuyoshi Yamamoto, Keiichi Tateishi
  • Patent number: 7997076
    Abstract: A system for converting heat from an engine into work includes a boiler coupled to a heat source for transferring heat to a working fluid, a turbine that transforms the heat into work, a condenser that transforms the working fluid into liquid, a recuperator with one flow path that routes working fluid from the turbine to the condenser, and another flow path that routes liquid working fluid from the condenser to the boiler, the recuperator being configured to transfer heat to the liquid working fluid, and a bypass valve in parallel with the second flow path. The bypass valve is movable between a closed position, permitting flow through the second flow path and an opened position, under high engine load conditions, bypassing the second flow path.
    Type: Grant
    Filed: March 31, 2008
    Date of Patent: August 16, 2011
    Assignee: Cummins, Inc.
    Inventor: Timothy C. Ernst
  • Patent number: 7995200
    Abstract: An analyzer in which optical measurement is performed with respect to a sample placed in optically transparent cells of an analysis tool includes a light source unit, a light-receiving unit, a tray on which the tool is placed, and a drive mechanism for driving the tray. The tray includes a holding section that holds the tool in a predetermined position. The drive mechanism reciprocates the tray between a first position where the tool placed on the tray is exposed to the outside of the analyzer and a second position where the tool is accommodated inside the analyzer. The light source unit is disposed so that emitted light is incident on a cell of the tool when the tray is located in the second position. The light-receiving unit is disposed so as to receive light transmitted through the cell when the tray is located in the second position.
    Type: Grant
    Filed: October 23, 2008
    Date of Patent: August 9, 2011
    Assignee: Arkray, Inc.
    Inventor: Daisuke Matsumoto
  • Patent number: 7995807
    Abstract: Trimming is automatically performed based on a person or persons in whom a photographer has interest. All of facial images included in a whole image are detected. Then, judgment is made as to whether each of the detected facial images is a facial image of a specific person, face information about whom is stored in a face database. If the detected facial images include a facial image or images of the specific person or persons, trimming is performed based on the facial image or images of the specific person or persons.
    Type: Grant
    Filed: December 7, 2010
    Date of Patent: August 9, 2011
    Assignee: Fujifilm Corporation
    Inventor: Sadato Akahori
  • Patent number: 7987739
    Abstract: The present invention is directed to a transmission capable of minimizing the number of speed-change driven gears on a first countershaft to ensure a layout space in an engine compartment of a vehicle, and reducing a driving torque to be applied to a second countershaft to facilitate downsizing of the transmission. In the transmission, the first countershaft 2 is arranged at a position above an input shaft 1, and a first-speed driven gear 14 and a second-speed driven gear 24 are provided on the first countershaft 2.
    Type: Grant
    Filed: May 30, 2008
    Date of Patent: August 2, 2011
    Assignee: Mazda Motor Corporation
    Inventors: Yasuki Okadome, Wataru Kuwahara, Masaru Shiraishi
  • Patent number: D645590
    Type: Grant
    Filed: September 25, 2008
    Date of Patent: September 20, 2011
    Assignee: Mazda Motor Corporation
    Inventors: Kunihiko Kurisu, Tomoyuki Mori, Atsushi Shudo, Masashi Hayashi, Takashi Yurino, Syu Tsukamoto