Patents by Inventor Satoshi Otsuki

Satoshi Otsuki 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: 20230032295
    Abstract: An object of the present disclosure is to provide a window glass for vehicle that prevents intensity of light to be used in optical equipment attached to a vehicle from being attenuated, and that is easier to handle while having a component unit. A window glass for vehicle comprises: a laminated glass including a vehicle inner glass plate, a vehicle outer glass plate and an interlayer film; and a component unit. A vehicle inner glass plate is cut-out at a portion of the periphery of the laminated glass, and in the portion, the component unit is arranged. A vehicle inner surface of the laminated glass fits on the flush with a vehicle inner surface of the component unit, at least in a region, on a boundary between the laminated glass and the component unit.
    Type: Application
    Filed: July 25, 2022
    Publication date: February 2, 2023
    Applicant: AGC Inc.
    Inventors: Ryoichi URATA, Satoshi OTSUKI, Miki KURODA
  • Patent number: 10778128
    Abstract: A power generation system includes a continuously variable transmission, a power generator, a transmission driving device, an output-side speed detector, and electric power load device, and a controller. The electric power load calculation device detects current values and current values of respective phases of three-phase alternating current generated by the power generator, calculates electric power load of the power generator based on the detected values, and executes filtering by attenuating a higher harmonic of a set frequency when calculating the electric power load of the power generator. The controller executes feedback control of calculating and outputting a gear change command to the transmission driving device so an output-side rotational speed detected by the output-side speed detector becomes equal to an output-side target rotational speed corresponding to the set frequency.
    Type: Grant
    Filed: December 27, 2016
    Date of Patent: September 15, 2020
    Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Tatsuhiko Goi, Kenichi Nakashima, Satoshi Otsuki, Kazushige Sugimoto, Masaaki Higashi
  • Publication number: 20190348937
    Abstract: A power generation system includes a continuously variable transmission, a power generator, a transmission driving device, an output-side speed detector, and electric power load device, and a controller. The electric power load calculation device detects current values and current values of respective phases of three-phase alternating current generated by the power generator, calculates electric power load of the power generator based on the detected values, and executes filtering by attenuating a higher harmonic of a set frequency when calculating the electric power load of the power generator. The controller executes feedback control of calculating and outputting a gear change command to the transmission driving device so an output-side rotational speed detected by the output-side speed detector becomes equal to an output-side target rotational speed corresponding to the set frequency.
    Type: Application
    Filed: December 27, 2016
    Publication date: November 14, 2019
    Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Tatsuhiko GOI, Kenichi NAKASHIMA, Satoshi OTSUKI, Kazushige SUGIMOTO, Masaaki HIGASHI
  • Patent number: 5784535
    Abstract: An input value sorter for calculating a conformity grade in a fuzzy inferential device has a comparator for sequentially receiving data indicative of a position of each of vertexes of a membership function defined as a polygon and receiving fact data. The comparator sequentially compares the fact data showing a determined value with the data indicative of the position of each of the vertexes. The input value sorter also has a device for specifying a side or vertex of the polygon belonging to the fact data on the basis of compared results of the comparator and an input order of the vertexes. A grade arithmetic unit has this input value sorter. In this grade arithmetic unit, the membership function can be suitably sorted by a simplified construction.
    Type: Grant
    Filed: February 27, 1997
    Date of Patent: July 21, 1998
    Assignee: Ricoh Company, Ltd.
    Inventor: Satoshi Otsuki
  • Patent number: 5651097
    Abstract: An input value sorter for calculating a conformity grade in a fuzzy inferential device has a comparator for sequentially receiving data indicative of a position of each of vertexes of a membership function defined as a polygon and receiving fact data. The comparator sequentially compares the fact data showing a determined value with the data indicative of the position of each of the vertexes. The input value sorter also has a device for specifying a side or vertex of the polygon belonging to the fact data on the basis of compared results of the comparator and an input order of the vertexes. A grade arithmetic unit has this input value sorter. In this grade arithmetic unit, the membership function can be suitably sorted by a simplified construction.
    Type: Grant
    Filed: June 5, 1995
    Date of Patent: July 22, 1997
    Assignee: Ricoh Company, Ltd.
    Inventor: Satoshi Otsuki
  • Patent number: 5446826
    Abstract: The present invention calculates an error between an output expected value with respect to an input of fuzzy inference and an output result of fuzzy inference using a singleton as the conclusion-membership function, calculates the distance proportional to the ratio of the degrees of contribution of each conclusion-membership functions in the defuzzy calculation for fuzzy inference, and uses the error and the distance as the basis to update tuning of the conclusion-membership function.
    Type: Grant
    Filed: December 14, 1993
    Date of Patent: August 29, 1995
    Assignee: Ricoh Company, Ltd.
    Inventor: Satoshi Otsuki
  • Patent number: 5327522
    Abstract: A neuron unit processes a plurality of input signals and for outputs an output signal which is indicative of a result of the processing, and includes input lines for receiving the input signals, a forward process part including a supplying part for supplying weight functions and an operation part for carrying out an operation on each of the input signals using one of the weight functions and for outputting the output signal, and a self-learning part including a function generating part for generating new weight functions based on errors between the output signal of the forward process part and teaching signals and a varying part for varying the weight functions supplied by the supplying part of the forward process part to the new weight functions generated by the generating part. The supplying part includes a memory for storing each weight function in the form of a binary value, and a generating circuit for generating a random pulse train based on each binary value stored in the memory.
    Type: Grant
    Filed: December 11, 1992
    Date of Patent: July 5, 1994
    Assignee: Ricoh Company, Ltd.
    Inventors: Toshiyuki Furuta, Hiroyuki Horiguchi, Hirotoshi Eguchi, Yutaka Ebi, Tatsuya Furukawa, Yoshio Watanabe, Toshihiro Tsukagoshi, Takahiro Watanabe, Shuji Motomura, Atsuo Hashimoto, Sugitaka Oteki, Satoshi Otsuki, Eiki Aono, Takashi Kitaguchi
  • Patent number: 5324991
    Abstract: A neuron unit processes a plurality of binary input signals and outputs a neuron output signal which is indicative of a result of the processing. The neuron unit is provided with a plurality of first gates respectively for carrying out a logical operation on a binary input signal and a weighting coefficient, a second gate for carrying out a logical operation on an excitatory output signal of each of the first gates, a third gate for carrying out a logic operation on an inhibitory output signal of each of the first gates, a fourth gate for synthesizing output signals of the second and third gates and outputting the neuron output signal, and a generating circuit for generating the weighting coefficients which are supplied to each of the first gates.
    Type: Grant
    Filed: December 11, 1992
    Date of Patent: June 28, 1994
    Assignee: Ricoh Company, Ltd.
    Inventors: Toshiyuki Furuta, Hiroyuki Horiguchi, Hirotoshi Eguchi, Atsuo Hashimoto, Sugitaka Oteki, Toshihiro Tsukagoshi, Satoshi Otsuki, Eiki Aono, Shuji Motomura, Takahiro Watanabe