Patents by Inventor Hidehito Mori

Hidehito Mori 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: 20170333989
    Abstract: A conductive particle including a conductive powder, a conductive polymer composition, and an anisotropic conductive sheet, each of which has a particularly smaller volume resistivity and better conductivity than those of the related art, and is desirably inexpensive. A conductive particle includes a first plating layer (pure Ni plating layer or Ni plating layer containing 4.0 mass % or less of P) covering the surface of a spherical Ni core containing 5 mass % to 15 mass % or less of P. The conductive particle may further include a Au plating layer having a thickness of from 5 nm to 200 nm and covering the surface of the first plating layer.
    Type: Application
    Filed: September 29, 2015
    Publication date: November 23, 2017
    Inventors: Hidehito MORI, Tsutomu NOZAKA
  • Publication number: 20170274478
    Abstract: A solder-coated ball (10A) includes a spherical core containing Ni and P; and a solder layer (12) formed to coat the core (11). A solder-coated ball (10B) further includes a Cu plating layer (13) formed between the core (11) and the solder layer (12). A solder-coated ball (10C) further includes an Ni plating layer (14) formed between the Cu plating layer (13) and the solder layer (12).
    Type: Application
    Filed: July 16, 2015
    Publication date: September 28, 2017
    Applicant: Hitachi Metals, Ltd.
    Inventors: Tsutomu NOZAKA, Hidehito MORI
  • Patent number: 5861713
    Abstract: On manufacturing a low voltage electron beam excitation phosphor display apparatus (10) which includes an anode (6) having a principal surface and enclosed in a vacuum chamber (1, 2, and 3), a phosphor film (7) formed on the principal surface, and a cathode (9) enclosed in the vacuum chamber opposite to the phosphor film, a phosphor is prepared which consists essentially of an oxisulfide and an oxide which is inevitably formed on a surface of the oxisulfide on preparing the phosphor. The oxisulfide is represented by Ln.sub.2 O.sub.2 S:R, where Ln is at least one selected from a group consisting of Gd, La, Y, and Lu and where R is a rare-earth element. The oxide is removed from the phosphor to produce an oxide-removed phosphor. A pasts comprising a mixture of the oxide-removed phosphor, a conductive material, and an autolytic type binder is coated on the principal surface of the anode which is formed on an insulating substrate (1) constituting the vacuum chamber.
    Type: Grant
    Filed: June 26, 1997
    Date of Patent: January 19, 1999
    Assignees: NEC Corporation, Nichia Chemical Industries, LTD.
    Inventors: Yojiro Kondo, Toshihiko Ayusawa, Hidehito Mori, Osamu Yamasita, Kazuo Kaneko, Masayuki Usui, Yosinori Hirai, Masato Hayashi, Yasuhiro Mano, Masaki Mori, Kenichi Ishidate, Katsunori Uchimura
  • Patent number: 5670934
    Abstract: When a key is inserted into a key cylinder and a key insertion switch switches from an open state to a closed state, a signal is provided to a main relay controller. This main relay controller provides a low level signal to a base of a first transistor to actuate a coil. Therefore, a contact point is closed and power is supplied to an anti-theft controller and an engine controller. Thus, these controllers do not consume power until the key insertion switch is closed and thus, their construction can be made simple since there is no need to operate them in a sleep mode.
    Type: Grant
    Filed: September 27, 1996
    Date of Patent: September 23, 1997
    Assignee: Nippondenso Co., Ltd.
    Inventors: Hiroyuki Ina, Hidehito Mori
  • Patent number: 5568141
    Abstract: A waveform-shaping apparatus for determining engine speed of an automotive vehicle is provided. The apparatus includes a waveform-shaping circuit including a comparator for comparing an input analog signal, alternating in synchronism with rotation of an engine, with a reference signal, so as to produce a binary-coded signal, provided with high and low levels, indicative of the engine speed. A hysteresis providing circuit provides first and second hysteresis components having first and second hysteresis levels to the input analog signal and the reference signal, respectively, to increase a difference in level between the input analog signal and the reference signal so as to mask the influence of noise from interfering with an operation of the waveform shaping circuit. A correcting circuit corrects at least either of the first and second hysteresis levels and time periods during which the first and second hysteresis components are applied, in a preselected relation to a given noise factor.
    Type: Grant
    Filed: June 24, 1994
    Date of Patent: October 22, 1996
    Assignee: Nippondenso Co., Ltd.
    Inventor: Hidehito Mori
  • Patent number: 5264844
    Abstract: An apparatus for detecting the angular position for an internal combustion engine is capable of accurately detecting the angular position by a simple structure without being influenced by changes in the period of angular position signals due to inaccuracy of rotor contour and a change in rotational speed. Up-down counters up and down count clock pulses in response to the pulse train from a rotation sensor for determining information on unequal interval corresponding to a reference position in the pulse train. The frequency of the angular position is divided by a frequency dividing circuit. Up-down counting of clock pulses by the first and second up-down counters is terminated within two periods of the angular position signal. The outputs of the first and second up-down counters are alternatively up counted and down counted every one period of the angular position signal to determine the reference angular position based upon any one of determination outputs from up-down counters.
    Type: Grant
    Filed: September 2, 1992
    Date of Patent: November 23, 1993
    Assignee: Nippondenso Co., Ltd.
    Inventors: Masayuki Itou, Hidehito Mori