Patents by Inventor Toshio Kato

Toshio Kato 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).

  • Patent number: 12219300
    Abstract: A method for processing image data according to an aspect of the present disclosure includes obtaining first image data indicating a hyperspectral image of a target captured in first background light, generating, on a basis of the first image data, first spectral data indicating an estimated spectrum of the first background light, and generating, from the first image data, at least one piece of second image data indicating at least one image of the target in at least one type of second background light, which is different from the first background light, using at least one piece of second spectral data indicating at least one spectrum of the at least one type of second background light and the first spectral data.
    Type: Grant
    Filed: December 1, 2021
    Date of Patent: February 4, 2025
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Yasuhisa Inada, Atsushi Ishikawa, Toshio Mochida, Taku Hirasawa, Kazuya Hisada, Yumiko Kato
  • Patent number: 10868891
    Abstract: A vehicle information transmission system that carries out communication with a management server that manages a vehicle includes an electronic control unit. The electronic control unit is configured to acquire vehicle information in accordance with a third sampling pattern that is a combination of a first sampling pattern and a second sampling pattern. The vehicle information is transferred within an in-vehicle network installed in the vehicle. The first sampling pattern is a sampling pattern in which the vehicle information is sampled at a change point at which a predetermined change has occurred. The second sampling pattern is a sampling pattern in which the vehicle information is sampled at intervals of a predetermined period. The electronic control unit is configured to transmit the acquired vehicle information to the management server.
    Type: Grant
    Filed: July 6, 2017
    Date of Patent: December 15, 2020
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, AISIN AW CO., LTD.
    Inventors: Takashige Hori, Kuniaki Tanaka, Eiji Murata, Masatoshi Takahara, Kouji Maeno, Toshio Kato, Shoji Kamiya
  • Publication number: 20180013862
    Abstract: A vehicle information transmission system that carries out communication with a management server that manages a vehicle includes an electronic control unit. The electronic control unit is configured to acquire vehicle information in accordance with a third sampling pattern that is a combination of a first sampling pattern and a second sampling pattern. The vehicle information is transferred within an in-vehicle network installed in the vehicle. The first sampling pattern is a sampling pattern in which the vehicle information is sampled at a change point at which a predetermined change has occurred. The second sampling pattern is a sampling pattern in which the vehicle information is sampled at intervals of a predetermined period. The electronic control unit is configured to transmit the acquired vehicle information to the management server.
    Type: Application
    Filed: July 6, 2017
    Publication date: January 11, 2018
    Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, AISIN AW CO., LTD.
    Inventors: Takashige HORI, Kuniaki TANAKA, Eiji MURATA, Masatoshi TAKAHARA, Kouji MAENO, Toshio KATO, Shoji KAMIYA
  • Patent number: 7515558
    Abstract: Power control of a base station of a CDMA system that includes a plurality of communication terminals and a maintenance terminal is optimized by adjusting one of transmitted power and received power of the base station, based on power distribution values of radio channels used in radio communications, the power distribution values being obtained by counting the number of the radio channels corresponding to each of the transmitted power levels and the received power levels of the base station.
    Type: Grant
    Filed: December 10, 2002
    Date of Patent: April 7, 2009
    Assignee: Fujitsu Limited
    Inventors: Shoichi Miyamoto, Toshio Kato
  • Patent number: 7327987
    Abstract: This invention relates to base station control equipment, radio base station equipment and radio terminal equipment that together constitute a mobile communication system. These base station control equipment, radio base station equipment and radio terminal equipment of this invention update transmitting power of a radio channel allotted to a new visit-zone to a greater and suitable value in time sequence. Therefore, mobile communication system according to the invention can keep speech quality of a completed call and transmission quality at high levels, can improve the number of radio channels that can be formed in parallel in a common frequency band (system capacity) or an information content of information that can be transmitted in parallel with desired transmission quality, and can improve utilization efficiency of a radio frequency.
    Type: Grant
    Filed: March 21, 2001
    Date of Patent: February 5, 2008
    Assignees: Fujitsu Limited, Matsushita Electric Industrial Co., Ltd., Oki Electric Industry Co., Ltd.
    Inventors: Shoichi Miyamoto, Masato Tsuji, Toshio Kato, Masatoshi Watanabe
  • Patent number: 6973270
    Abstract: A routing control method in an optical packet switching network including a plurality of optical packet switches. Each optical packet switch has a plurality of output ports used for sending packets to other optical packet switches, respectively. The method particularly includes a step of, in a one optical packet switch, monitoring congestion conditions at its output ports, a step of, in the one optical packet switch, transferring packets to be stored in a one output port that is judged in the monitoring step as in congestion, to other output port that is judged in the monitoring step as not in congestion, a step of, from the one optical packet switch, sending the packets as reflection packets via the other output port to an other optical packet switch corresponding to the other output port, and a step of, from the other optical packet switch, returning the reflection packets to the one optical packet switch.
    Type: Grant
    Filed: August 27, 2001
    Date of Patent: December 6, 2005
    Assignee: KDDI Corporation
    Inventors: Hiroyuki Yokoyama, Hajime Nakamura, Toshio Kato, Hiroki Furuya, Hiroyuki Fukuoka
  • Patent number: 6707806
    Abstract: A wireless transmitter transmits data with at least two different levels of required quality on the same wireless channel. The transmitter has a multiplexer that multiplexes the data into frames, each frame containing data with at least two different levels of required quality, and a power controller that controls the transmitting power of each type of data separately within each frame, thereby avoiding the use of excess transmitting power.
    Type: Grant
    Filed: November 18, 1998
    Date of Patent: March 16, 2004
    Assignee: Oki Electric Industry Co., Ltd.
    Inventor: Toshio Kato
  • Patent number: 6651211
    Abstract: A to-be-sent signal (20) is comprised of a header (21) and convolution encoded data (22). An error correcting code (23) has a capability to correct a bit error or burst error contained in an objective data (24) placed apart from the header (21) in said convolution encoded data (22). Because an error arises easily in data placed apart from a header compared with that positioned near said header generally, said error correcting code (23) is added to data placed apart from said header and the addition of said error correcting code is omitted in data placed near to said header, thereby reducing whole information contents and transmission power.
    Type: Grant
    Filed: June 14, 1999
    Date of Patent: November 18, 2003
    Assignee: Oki Electric Industry Co., Ltd.
    Inventors: Masami Abe, Toshio Kato
  • Publication number: 20030189907
    Abstract: Power control of a base station of a CDMA system that includes a plurality of communication terminals and a maintenance terminal is optimized by adjusting one of transmitted power and received power of the base station, based on power distribution values of radio channels used in radio communications, the power distribution values being obtained by counting the number of the radio channels corresponding to each of the transmitted power levels and the received power levels of the base station.
    Type: Application
    Filed: December 10, 2002
    Publication date: October 9, 2003
    Inventors: Shoichi Miyamoto, Toshio Kato
  • Patent number: 6603816
    Abstract: A receiver having a simple configuration for receiving and decoding digital broadcasts and outputting decoded data to an external device and moreover, decoding externally-input data and outputting decoded data to an external device. There are included a received-data demodulating device for receiving and demodulating digital broadcasts and generating a first clock in accordance with the digital broadcast and a clock generating device for generating a third clock by frequency-dividing a predetermined second clock. The first clock is used when the digital broadcast is received and decoded and the third clock is used when externally-inputted data is decoded.
    Type: Grant
    Filed: October 27, 1999
    Date of Patent: August 5, 2003
    Assignee: Sony Corporation
    Inventors: Ichiro Hamada, Kenichi Suzuki, Toshio Kato
  • Patent number: 6477380
    Abstract: There has been such a drawback that it is difficult to accurately estimate the location of mobile station MS in a mobile communication system. To solve the problem, according to the mobile communication system of the present invention, a mobile station and several base station cooperate for estimation. First the base stations BS in which the mobile station is laid and other base stations adjacent thereto each measure the receipt levels of the radio wave radiated by the mobile station to notify the position manage center of the receipt levels. Second the position manage center instructs the mobile station to control the radio wave pursuant to the receipt levels in such a fashion the receipt levels are stabilized; finally. Third each base station measure the distance between the base station and the mobile station based upon the propagation time of the radio wave to inform the position manage center of the distance.
    Type: Grant
    Filed: January 27, 1999
    Date of Patent: November 5, 2002
    Assignee: Oki Electric Industry Co., Ltd.
    Inventors: Junji Uehara, Toshio Kato, Kiyoki Sekine, Ikuo Kawasumi
  • Patent number: 6472330
    Abstract: A method for forming an interlayer insulating film includes the steps of: forming a metal film on a substrate; forming a first insulating film on the metal film; patterning the first insulating film by selectively etching the first insulating film; patterning the metal film by etching the metal film using the patterned first insulating film as a mask; forming an overhang portion of the first insulating film on the metal film by selectively etching a side portion of the metal film; and forming a second insulating film on the entire structure.
    Type: Grant
    Filed: May 17, 2000
    Date of Patent: October 29, 2002
    Assignees: Canon Sales Co., Inc., Semiconductor Process Laboratory Co., Ltd.
    Inventors: Toshio Kato, Noboru Tokumasu, Makoto Kurotobi, Taizo Oku
  • Patent number: 6372650
    Abstract: A method of cleaning a substrate is provided which can remove contamination after treatment of a substrate surface by use of chemicals etc. prior to film formation. The method of cleaning the substrate surface uses of a vapor of chlorosulfonic acid (SO2Cl(OH)).
    Type: Grant
    Filed: December 28, 1998
    Date of Patent: April 16, 2002
    Assignees: Canon Sales Co., Inc., Semiconductor Process Laboratory Co., Ltd.
    Inventors: Toshio Kato, Noboru Tokumasu
  • Publication number: 20020024700
    Abstract: A routing control method in an optical packet switching network including a plurality of optical packet switches. Each optical packet switch has a plurality of output ports used for sending packets to other optical packet switches, respectively. The method particularly includes a step of, in a one optical packet switch, monitoring congestion conditions at its output ports, a step of, in the one optical packet switch, transferring packets to be stored in a one output port that is judged in the monitoring step as in congestion, to other output port that is judged in the monitoring step as not in congestion, a step of, from the one optical packet switch, sending the packets as reflection packets via the other output port to an other optical packet switch corresponding to the other output port, and a step of, from the other optical packet switch, returning the reflection packets to the one optical packet switch.
    Type: Application
    Filed: August 27, 2001
    Publication date: February 28, 2002
    Applicant: KDDI CORPORATION
    Inventors: Hiroyuki Yokoyama, Hajime Nakamura, Toshio Kato, Hiroki furuya
  • Publication number: 20020016076
    Abstract: A method of cleaning a substrate is provided which can remove contamination after working a surface of a substrate by use of chemicals etc. or treat the surface of a substrate by use of the chemicals, etc. prior to film formation. The method of cleaning the substrate can clean the surface of the substrate 30 by use of a vapor of chlorosulfonic acid (SO2Cl(OH)).
    Type: Application
    Filed: December 28, 1998
    Publication date: February 7, 2002
    Inventors: TOSHIO KATO, NOBORU TOKUMASU
  • Publication number: 20020002063
    Abstract: This invention relates to base station control equipment, radio base station equipment and radio terminal equipment that together constitute a mobile communication system. These base station control equipment, radio base station equipment and radio terminal equipment of this invention update transmitting power of a radio channel allotted to a new visit-zone to a greater and suitable value in time sequence. Therefore, mobile communication system according to the invention can keep speech quality of a completed call and transmission quality at high levels, can improve the number of radio channels that can be formed in parallel in a common frequency band (system capacity) or an information content of information that can be transmitted in parallel with desired transmission quality, and can improve utilization efficiency of a radio frequency.
    Type: Application
    Filed: March 21, 2001
    Publication date: January 3, 2002
    Inventors: Shoichi Miyamoto, Masato Tsuji, Toshio Kato, Masatoshi Watanabe
  • Patent number: 6212789
    Abstract: There is provided a semiconductor device manufacturing system capable of carrying out resist stripping or surface pre-treatment of a substrate by use of a gas such as chlorosulfuric acid with high reactivity The manufacturing system comprises a process vessel 101 formed integrally of a process chamber 1 for treating respective surfaces of substrates 202 with a chemical vapor and a chemical storage chamber 2 for storing chemical for generating the chemical vapor, and a chemical heating means 5 for heating the chemicals stored in the chemical storage chamber 2 to evaporation.
    Type: Grant
    Filed: August 11, 1998
    Date of Patent: April 10, 2001
    Assignees: Canon Sales Co., Inc., Semiconductor Process Laboratory Co., Ltd.
    Inventors: Toshio Kato, Noboru Tokumasu, Takayoshi Azumi
  • Patent number: 6185526
    Abstract: A transmission device performs encoding by a speech encoding portion including a speech encoder and error correction encoder, and transmits a continuous signal without any further processing. A reception device receives the continuous signal and performs channel decoding and speech decoding as one unit by a speech decoding portion including a soft-decision error correction decoder and a soft-decision speech decoder. Thus, a transmission and reception system performs an accurate signal reproduction without removing the signal including a normal bit error rate by correcting the error by the speech decoder.
    Type: Grant
    Filed: November 30, 1998
    Date of Patent: February 6, 2001
    Assignee: Oki Electric Industry Co., Ltd.
    Inventors: Toshio Kato, Atsushi Shimbo
  • Patent number: 6053643
    Abstract: In a container for storing plural different kinds of photosensitive material processing agents provided with a first storing room having a first opening; a second storing room having a second opening; a third storing room having a third opening; a first flange section to enclose the periphery of the first opening; a second flange section to enclose the periphery of both the second opening and the third opening; and a cover member to cover the first opening, the second opening and the third opening, the second storing room is located between the first storing room and the third storing room and a first distance between the first storing room and the second storing room and is made larger than a second distance between the second storing room and the third storing room.
    Type: Grant
    Filed: February 1, 1999
    Date of Patent: April 25, 2000
    Assignee: Konica Corporation
    Inventors: Kiyokazu Tanahashi, Nobuaki Takahashi, Toshio Kato, Michihide Murase, Hideo Kobayashi, Naoki Shimizu, Osamu Shibazaki, Tomohiro Uchida, Masahiko Taguchi
  • Patent number: 5955124
    Abstract: The present invention provides a method for producing a condiment with decreased animal smell and which has increased beefwise taste and greater body flavor and complex flavor. The condiment is produced by blending therein denatured meat and/or the extract thereof, wherein the denatured meat is obtained by salting livestock meat, washing and then allowing microorganisms to ferment and ripen the meat.
    Type: Grant
    Filed: January 31, 1996
    Date of Patent: September 21, 1999
    Assignee: Ajinomoto Co., Inc.
    Inventors: Kaoru Kubota, Naoko Tsuyoshi, Shigeru Yamanaka, Toshio Kato, Hisao Fukuda