Patents by Inventor Kenji Nishimura

Kenji Nishimura has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20120133586
    Abstract: An input device comprises a rotatable magnet member, a lower casing and an upper casing. The rotatable magnet member has a magnet, a spherical part and a rod-like shaft. The magnet is formed into a ring-shaped disc with a through hole in the center, and magnetized with N and S poles alternately along the circumferential direction. The rod-like shaft having a flange portion near a first end is inserted in the through hole, and both ends protrude from the through hole. The lower casing rotatably supports the rod-like shaft of the rotatable magnet member. There is a space provided between an outer peripheral surface of a part of the rod-like shaft inside the through hole and an inner wall of the through hole over the entire peripheries, and the flange portion is press-fitted and fixed to the spherical part.
    Type: Application
    Filed: November 15, 2011
    Publication date: May 31, 2012
    Applicant: Panasonic Corporation
    Inventors: Kenji Nishimura, Masaki Sawada, Tamotsu Yamamoto
  • Patent number: 8040838
    Abstract: A communication system includes an MP high-order switching device which determines, for each of a plurality of switching devices, transmission timing at the which the switching device transmits packet data to a plurality of devices connected to the switching device so that data reception timings at a mobile terminal become simultaneous among the plurality of base stations, and a communication section which, in each of the plurality of switching devices, transmits packet data to the plurality of devices connected to the switching device, based on the determined transmission timing corresponding to the switching device.
    Type: Grant
    Filed: December 20, 2007
    Date of Patent: October 18, 2011
    Assignee: NTT DoCoMo, Inc.
    Inventors: Kenji Nishimura, Hiroshi Kawakami
  • Patent number: 8026453
    Abstract: A plurality of vertical bends are provided in a terminal projecting from a switch contact outwardly of a case. With this structure, when the terminal is soldered to a land on a wiring board, a plurality of solder layers are formed between the plurality of bends and the land. The plurality of solder layers can enhance the terminal strength, thereby preventing the switch from coming or floating off from the wiring board. Thus, a switch capable of ensuring reliable operation can be provided.
    Type: Grant
    Filed: September 8, 2008
    Date of Patent: September 27, 2011
    Assignee: Panasonic Corporation
    Inventors: Kenji Yasufuku, Kenji Nishimura
  • Publication number: 20110163960
    Abstract: An input apparatus includes a case, an operation body stored rotatably in the case, a magnetic body fixed to the operation body, a magnet provided around the operation body, a magnetic detection element for detecting a magnetic flux from the magnetic body, and a frame for retaining the case. The magnetic detection element faces the operation body with a predetermined space therebetween. The frame includes depression sections for causing the magnetic detection element to elastically contact the lower surface of the case. This input apparatus can accurately detect a rotation angle.
    Type: Application
    Filed: December 16, 2010
    Publication date: July 7, 2011
    Applicant: Panasonic Corporation
    Inventors: Masatoshi Enomoto, Tamotsu Yamamoto, Kenji Nishimura
  • Patent number: 7973256
    Abstract: A spring member is provided in a switch having a lever to receive a pushing force from outside, by bringing an arch-part formed at the left end of the spring member into resilient contact with the bottom surface of the lever, in addition to the movable contact, the spring member also can return the lever. In the case of developing a compact and low-profile switch, the returning force of the lever can be increased to perform electrical connection or disconnection reliably.
    Type: Grant
    Filed: July 11, 2008
    Date of Patent: July 5, 2011
    Assignee: Panasonic Corporation
    Inventors: Kenji Nishimura, Kenji Yasufuku, Yasuchika Kudo
  • Publication number: 20110134025
    Abstract: A plurality of cylindrical-shaped or spherical-shaped magnets each including the N-pole and the S-pole formed at a predetermined angle interval are rotatably placed between upper case and lower case, and a plurality of magnetic detection elements are disposed opposite to the magnets at a predetermined gap. When a plurality of small magnets having a diameter of about 2 to 3 mm are rotated by the finger, from the rotation direction and the rotation angle of the magnets the operation direction and the operation amount of the finger can be detected. Therefore, it is possible to obtain an input device capable of making an entire input device with a low dimension so as to make the device thin, and capable of reliable operation.
    Type: Application
    Filed: November 23, 2010
    Publication date: June 9, 2011
    Applicant: Panasonic Corporation
    Inventors: Tamotsu Yamamoto, Noritaka Hayama, Hiroto Inoue, Kenji Kataoka, Kenji Nishimura
  • Publication number: 20100321723
    Abstract: An image processing apparatus having a display device having a control section is disclosed. The image processing apparatus includes a request unit sending a request from the display device to the image processing apparatus to execute a device control process, the request being processed based on a program executed by a browser running in the display device; an execution unit executing the device control process requested by the display unit, the execution being performed based on a program processed by a Web server running in the image processing apparatus; and a response unit sending an execution result of the device control process to the display unit.
    Type: Application
    Filed: April 14, 2010
    Publication date: December 23, 2010
    Inventor: Kenji Nishimura
  • Patent number: 7751819
    Abstract: A mobile communication system of the present invention includes a handover control unit and a packet transfer network, which are independent of each other. The handover control unit selects a handover control system in accordance with a QoS. The handover control unit issues an instruction to the packet transfer network in accordance with the selected handover control system.
    Type: Grant
    Filed: September 6, 2005
    Date of Patent: July 6, 2010
    Assignee: NTT DoCoMo, Inc.
    Inventors: Shin-ichi Isobe, Kenji Nishimura, Takatoshi Okagawa
  • Publication number: 20100144696
    Abstract: The present invention provides a pharmaceutical composition containing a calcium channel blocker of the following formula or a pharmacologically acceptable salt thereof and a pharmacologically acceptable alkaline material which is added to an extent such that an aqueous solution or dispersion solution of said pharmaceutical composition containing a calcium channel blocker has a pH of at least 8: [wherein R1 represents an optionally substituted C1-C4 alkyl group, an amino group or a cyano group; R2 represents an optionally substituted C1-C4 alkyl group, a substituted C3-C4 alkenyl group, or a substituted 4- to 6-membered cyclic amino group; R3 represents a substituted phenyl group; R4 represents an optionally substituted C1-C4 alkoxycarbonyl group, a 1,3,2-phosphorinan-2-yl group, or a 5,5-dimethyl-1,3,2-phosphorinan-2-yl group, R5 represents a C1-C4 alkyl group].
    Type: Application
    Filed: February 3, 2010
    Publication date: June 10, 2010
    Applicants: SANKYO COMPANY, LIMITED, UBE INDUSTRIES, LTD.
    Inventors: Naoki Wakiyama, Fusao Usui, Kenji Nishimura
  • Publication number: 20100144697
    Abstract: The present invention provides a pharmaceutical composition containing a calcium channel blocker of the following formula or a pharmacologically acceptable salt thereof and a pharmacologically acceptable alkaline material which is added to an extent such that an aqueous solution or dispersion solution of said pharmaceutical composition containing a calcium channel blocker has a pH of at least 8: [wherein R1 represents an optionally substituted C1-C4 alkyl group, an amino group or a cyano group; R2 represents an optionally substituted C1-C4 alkyl group, a substituted C3-C4 alkenyl group, or a substituted 4- to 6-membered cyclic amino group; R3 represents a substituted phenyl group; R4 represents an optionally substituted C1-C4 alkoxycarbonyl group, a 1,3,2-phosphorinan-2-yl group, or a 5,5-dimethyl-1,3,2-phosphorinan-2-yl group, R5 represents a C1-C4 alkyl group].
    Type: Application
    Filed: February 3, 2010
    Publication date: June 10, 2010
    Applicants: SANKYO COMPANY, LIMITED, UBE INDUSTRIES, LTD.
    Inventors: Naoki Wakiyama, Fusao Usui, Kenji Nishimura
  • Patent number: 7720493
    Abstract: A communication system includes an MP high-order switching device which determines, for each of a plurality of switching devices, transmission timing at the which the switching device transmits packet data to a plurality of devices connected to the switching device so that data reception timings at a mobile terminal become simultaneous among the plurality of base stations, and a communication section which, in each of the plurality of switching devices, transmits packet data to the plurality of devices connected to the switching device, based on the determined transmission timing corresponding to the switching device.
    Type: Grant
    Filed: January 23, 2004
    Date of Patent: May 18, 2010
    Assignee: NTT DoCoMo, Inc.
    Inventors: Kenji Nishimura, Hiroshi Kawakami
  • Patent number: 7708109
    Abstract: An ECU determines whether the orientation of the vehicle is deflecting at the time of braking. In addition, in a case where it is determined that the orientation of the vehicle is deflecting, the ECU controls operation of an EPS actuator in order to reduce the assist force provided to the steering system.
    Type: Grant
    Filed: September 24, 2007
    Date of Patent: May 4, 2010
    Assignees: JTEKT Corporation, Toyota Jidosha Kabushiki Kaisha
    Inventors: Hiroshi Suzuki, Terutaka Tamaizumi, Hirozumi Eki, Kenji Nishimura
  • Patent number: 7693159
    Abstract: Rerouting of packet exchanges by a mobile terminal is controlled so as to be optimized on a real time basis to prevent network resources from being wasted by redundant routing. In an initial state a route of data from a mobile communication terminal M to a CN 8, which is a communication partner, is a route R5. Then, an access router (AR) 72 acquires the number of hops of data received from the CN 8 by the mobile communication terminal M. As the mobile communication terminal M now performs a handover to under the command of the AR 73, the route will change to a route R9. Then the AR 73 detects that the route becomes redundant by the fact that the number of hops acquired after the shift is greater than the pre-shift number of hops received from the AR 72, and invokes control to reroute to a route R7, which provides the optimal routing.
    Type: Grant
    Filed: January 14, 2003
    Date of Patent: April 6, 2010
    Assignee: NTT DoCoMo, Inc.
    Inventors: Kenji Nishimura, Ken Igarashi, Shin-ichi Isobe, Atsushi Iwasaki, Takashi Koshimizu
  • Publication number: 20090303557
    Abstract: A display apparatus for displaying an information screen and an operation screen concerning an apparatus to which the display apparatus is connected, is disclosed, including: a screen display request receiving part, a display component creating part, and a display component drawing part. The screen display request receiving part receives a screen display request from the apparatus. The display component creating part creates a display component to display at a screen, in response to the screen display request received by the screen display request receiving part. The display component drawing part draws the display component created by the display component creating part.
    Type: Application
    Filed: June 2, 2009
    Publication date: December 10, 2009
    Inventor: Kenji Nishimura
  • Patent number: 7616447
    Abstract: An IC memory card (11) has a mode change switch (18) for switching operation modes of a semiconductor component in the vicinity of an end side opposite the external connection terminals (17a to 17i). A controller LSI (24) detects the status of the mode change switch (18) and switches operation modes according to the detected status.
    Type: Grant
    Filed: June 17, 2005
    Date of Patent: November 10, 2009
    Assignee: Panasonic Corporation
    Inventors: Hiroyuki Yamada, Yoshiteru Mori, Kenji Nishimura, Yutaka Nakamura
  • Publication number: 20090256906
    Abstract: An object of the present invention is to display or generate a map image which is easy for a moving user to intuitively understand. In an image providing system, an image generation apparatus 2 is connected to an image pickup apparatus 1, which is externally provided, so as to communicate with each other, and an image display apparatus 3 is connected to the image generation apparatus 2 so as to communicate with each other. The image display apparatus 3 displays a first map image of a moving object having the image display apparatus itself mounted thereon, and the vicinity of the moving object by using a display section 34. A communication section 35 requests a point-of-view converted image from the image generation apparatus 2 by notifying an point-of-view angle and a line-of-sight direction of the displayed first map image.
    Type: Application
    Filed: August 31, 2006
    Publication date: October 15, 2009
    Inventors: Atsushi Ilsaka, Kenji Nishimura, Toshiaki Mori, Akihiro Yamamoto
  • Publication number: 20090201285
    Abstract: A plasma display driving method capable of displaying a vigorous image having enhanced maximum luminance and contrast. For this purpose, one field is divided into a plurality of sub-fields each including a sustain period. In the sustain period, the number of sustain pulses obtained by multiplying a proportionality factor by a brightness weight set for each of the sub-fields are applied to display electrode pairs to generate sustaining discharge in discharge cells having generated addressing discharge therein. Thus, the total number of the sustain pulses in one field period can be changed. When a predetermined image meeting predetermined conditions is displayed, the total number of the sustain pulses in one field period is made larger than those in the case where the other normal images are displayed.
    Type: Application
    Filed: February 22, 2007
    Publication date: August 13, 2009
    Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    Inventors: Kenji Nishimura, Akira Yawata, Hironari Taniguchi
  • Patent number: 7564004
    Abstract: A switch device includes a wiring board having a cutout provided therein, a land provided on an upper surface of the wiring board around the cutout, and a switch. The switch includes a lever, a switch contact activated upon the lever being moved in a predetermined direction, a case including a step portion protruding from a surface thereof and positioned in the cutout of the wiring board, and a terminal protruding from the case and mounted on the land of the wiring board. The switch device securely holds the switch on the wiring board with a simple structure, and allows the switch to be activated reliably.
    Type: Grant
    Filed: December 13, 2007
    Date of Patent: July 21, 2009
    Assignee: Panasonic Corporation
    Inventors: Kenji Nishimura, Kenji Yasufuku, Yasuchika Kudo
  • Publication number: 20090125836
    Abstract: An object of the present invention is to provide an image output device capable of performing a screen switching without causing a user to feel discomfort or anxiety. An in-vehicle image output device 101 receives moving image data from a content storing section 110 via a communication section 102, and the received moving image data is decoded in a decoding section 103. An effect processing controlling section 106 calculates, as an effect processing execution time, a time period required from when an instruction to reproduce the moving image data is received to when the reproduction of the moving image data starts, and causes an effect processed image generating section 107 to generate an image in which a current screen is shifted to a subsequent screen. After displaying the effect processed image, the control section 105 changes an output so as to display an image of the moving image data.
    Type: Application
    Filed: April 10, 2007
    Publication date: May 14, 2009
    Inventors: Akihiro Yamamoto, Kenji Nishimura, Toshiaki Mori, Atsushi Iisaka, Takeshi Furukawa
  • Publication number: 20090065334
    Abstract: A plurality of vertical bends are provided in a terminal projecting from a switch contact outwardly of a case. With this structure, when the terminal is soldered to a land on a wiring board, a plurality of solder layers are formed between the plurality of bends and the land. The plurality of solder layers can enhance the terminal strength, thereby preventing the switch from coming or floating off from the wiring board. Thus, a switch capable of ensuring reliable operation can be provided.
    Type: Application
    Filed: September 8, 2008
    Publication date: March 12, 2009
    Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    Inventors: Kenji Yasufuku, Kenji Nishimura