Patents by Inventor Satoshi Ota

Satoshi Ota 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: 20220271910
    Abstract: A communication apparatus includes: a communication unit that periodically transmits, with an interval assigned by TDD (Time Division Duplex) being one TDD time slot and a plurality of TDD time slots being one period, a plurality of application packets corresponding to a plurality of serial signals generated by a plurality of applications to a communication partner device; and a transmission control unit that changes, for every one period, a priority of part of application packets corresponding to part of two or more applications of the plurality of applications, the part of application packets being transmitted in at least one specific TDD time slot for transmitting the part of application packets, the plurality of TDD time slots including the at least one specific TDD time slot.
    Type: Application
    Filed: November 29, 2021
    Publication date: August 25, 2022
    Inventors: Toshihisa Hyakudai, Satoshi Ota, Junya Yamada
  • Publication number: 20220253398
    Abstract: Serial communication is performed at high speed by combining different communication methods. A communication device includes a communication unit configured to add, to a batch of data blocks including a serial signal group conforming to a serial peripheral interface (SPI) and transmitted from a master in synchronization with a clock, identification information for identifying the data blocks, and transmit the data blocks to a communication partner device within one frame period of a predetermined communication protocol, or add identification information for identifying each of a plurality of data blocks to the plurality of data blocks each including each part of the serial signal group, and transmit the data blocks to the communication partner device in a plurality of frame periods.
    Type: Application
    Filed: November 29, 2021
    Publication date: August 11, 2022
    Inventors: Toshihisa Hyakudai, Junya Yamada, Satoshi Ota
  • Publication number: 20220255716
    Abstract: Communication devices and systems with correct regeneration of an audio signal are disclosed. In one example, a communication device measures a number of predetermined reference clocks included in one cycle of a frequency divided signal, on the basis of an audio master clock having a frequency obtained by multiplying a frequency of a sampling clock to sample an audio signal, a frequency division ratio of a frequency divided signal of the audio master clock, and a predetermined reference clock. A packet generator generates a packet including information including the measured number, a bit width of serial data (SD) conforming to an Inter-IC Sound (I2S) standard, the frequency of the sampling clock, a frequency division ratio of the frequency divided signal to the audio master clock, a frequency ratio of the frequency of the audio master clock to the frequency of the sampling clock, and the SD.
    Type: Application
    Filed: November 29, 2021
    Publication date: August 11, 2022
    Inventors: Toshihisa Hyakudai, Junya Yamada, Satoshi Ota
  • Patent number: 11358477
    Abstract: A magnitude of a road surface slope along which a vehicle travels is detected, when the magnitude of the road surface slope increases, a basic braking force set in advance is corrected to be decreased based on the magnitude of the road surface slope, or a basic driving force set in advance is corrected to be increased based on the magnitude of the road surface slope, when the magnitude of the road surface slope decreases, a basic braking force is corrected to be increased based on the magnitude of the road surface slope or a basic driving force is corrected to be decreased based on the magnitude of the road surface slope, and the corrected braking force or driving force is generated.
    Type: Grant
    Filed: November 9, 2015
    Date of Patent: June 14, 2022
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Yuuki Shiozawa, Katsuaki Kubotera, Tatsuya Suzuki, Naoki Miyashita, Mitsunori Ohta, Tomoyuki Kashiwaya, Satoshi Ota
  • Publication number: 20220066979
    Abstract: A communication device includes a communication unit configured to transmit a serial signal group conforming to a serial peripheral interface (SPI) and transmitted from a master in synchronization with a clock to a communication partner device as a batch of data blocks within one frame period of a predetermined communication protocol, or transmit the serial signal group to the communication partner device as a plurality of data blocks divided according to a plurality of frame periods.
    Type: Application
    Filed: August 18, 2021
    Publication date: March 3, 2022
    Inventors: Toshihisa Hyakudai, Junya Yamada, Satoshi Ota
  • Publication number: 20220014469
    Abstract: There is provided a transmission apparatus that transmits information generated by an information source and divided for each block to a transmission path in units of frames including a plurality of the blocks, including: a transmission unit that stops the transmission of information to the transmission path or transmits toggle data to the transmission path in one of several blocks in the frame where an amount of information to be transmitted is less than a transmission capacity of the transmission path, the toggle data having a cycle of transition of information longer than that of information in a block other than the one block in the frame.
    Type: Application
    Filed: April 8, 2021
    Publication date: January 13, 2022
    Inventors: Satoshi Ota, Toshihisa Hyakudai
  • Publication number: 20210400123
    Abstract: A communication apparatus includes: a LINK for performing protocol-conversion on a signal from a Master and outputting the converted signal to a Slave SerDes and for performing protocol-conversion on a signal from the Slave SerDes and outputting the converted signal to the Master, the LINK being capable of alternatively selecting a first mode and a second mode when transmitting the signal from the Master to the Slave SerDes, in the first mode, the LINK converting the signal transmitted from the Master into a signal of a first communication standard in units of one byte, receiving a signal of the first communication standard including one of an ACK signal representing an affirmative response and a NACK signal representing a negative response after transmitting the converted signal to the Slave SerDes, converting the received signal into a signal of a second communication standard, and transmitting the converted signal to the Master.
    Type: Application
    Filed: April 27, 2021
    Publication date: December 23, 2021
    Inventors: Junya Yamada, Satoshi Ota, Toshihisa Hyakudai
  • Publication number: 20210178461
    Abstract: An article that is made of a hard metal, yet is superior in design on the surface, particularly a metal article that allows aging impression of the color tone to be enjoyed is produced or provided. Such an article is provided by a method for producing an article superior in design, including molding and/or processing a copper alloy into a designed article, and subjecting a surface of the article to an etching treatment to allow a crystalline structure of the copper alloy to become visibly recognizable.
    Type: Application
    Filed: November 16, 2020
    Publication date: June 17, 2021
    Applicant: NGK INSULATORS, LTD.
    Inventor: Satoshi OTA
  • Patent number: 10727891
    Abstract: A control substrate is provided with a first electric current limiting resistor and a first voltage limiting Zener diode which are connected to a power supply line, and second electric current limiting resistors and second voltage limiting Zener diodes which are connected to communication lines. Of an electronic circuit configured from the control substrate and a sub-substrate, a first area connected to one side of the power supply line and the communication lines and a second area connected to the other side thereof with reference to the first and second electric current limiting resistors and the first and second voltage limiting Zener diodes are arranged spaced apart from each other by a predetermined interval so that the areas are considered separate areas in terms of intrinsically safe explosion-proof requirements.
    Type: Grant
    Filed: July 11, 2017
    Date of Patent: July 28, 2020
    Assignee: NIPPON SEIKI CO., LTD.
    Inventor: Satoshi Ota
  • Publication number: 20200186182
    Abstract: A control substrate is provided with a first electric current limiting resistor and a first voltage limiting Zener diode which are connected to a power supply line, and second electric current limiting resistors and second voltage limiting Zener diodes which are connected to communication lines. Of an electronic circuit configured from the control substrate and a sub-substrate, a first area connected to one side of the power supply line and the communication lines and a second area connected to the other side thereof with reference to the first and second electric current limiting resistors R11 to R13 and the first and second voltage limiting Zener diodes are arranged spaced apart from each other by a predetermined interval so that the areas are considered separate areas in terms of intrinsically safe explosion-proof requirements.
    Type: Application
    Filed: July 11, 2017
    Publication date: June 11, 2020
    Inventor: Satoshi OTA
  • Publication number: 20200050183
    Abstract: The present invention provides a status collecting system that simplifies the work associated with installation of detection devices for detecting the status of objects to be measured and/or the work associated with reporting the contents of work performed by a worker. A plant-equipment status collecting system includes: detection devices; a network construction device; a data storage device; data storage cards; and a mobile terminal. The data storage cards store information and can contactlessly communicate with the mobile terminal. The mobile terminal has a tag controller that can contactlessly and automatically read the information from the data storage cards and can contactlessly and automatically cause tag parts of the detection devices to store the read information. The detection devices perform predetermined operations when the information is stored in the tag parts.
    Type: Application
    Filed: October 13, 2017
    Publication date: February 13, 2020
    Inventors: Satoshi OTA, Yasuo SORIMACHI
  • Patent number: 10541260
    Abstract: An organic photoelectric conversion element includes an anode, a cathode, and a photoelectric conversion portion between the anode and the cathode. The photoelectric conversion portion includes a first organic compound layer containing an organic compound. Also, a second organic compound layer is disposed between the cathode and the photoelectric conversion portion. The second organic compound layer contains an organic compound having an ionization potential of 5.1 eV or less and a band gap of 2.5 eV or more.
    Type: Grant
    Filed: May 24, 2016
    Date of Patent: January 21, 2020
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Jun Kamatani, Naoki Yamada, Masumi Itabashi, Yosuke Nishide, Hirokazu Miyashita, Tetsuya Kosuge, Satoru Shiobara, Tetsuo Takahashi, Akihiro Senoo, Kentaro Ito, Satoshi Ota
  • Patent number: 10444588
    Abstract: Provided is an electrochromic element, including: a pair of electrodes; and an electrochromic layer disposed between the pair of electrodes and containing a plurality of kinds of organic electrochromic compounds, in which: at least one kind of the plurality of kinds of organic electrochromic compounds includes an organic electrochromic compound having an absorption peak in a wavelength region of 700 nm or more during coloring thereof; and when an optical density in a decolored state thereof is defined as 0, a fluctuation ratio of a transmittance in a wavelength region of from 650 nm or more to 700 nm or less with respect to a central transmittance is within ±15% at an optical density of 0.3.
    Type: Grant
    Filed: June 29, 2016
    Date of Patent: October 15, 2019
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Kenji Yamada, Wataru Kubo, Satoshi Igawa, Kentaro Ito, Satoshi Ota
  • Patent number: 10416659
    Abstract: Provided is a plant equipment state gathering system which simplifies the work relating to attaching and/or replacing a detection device that detects the state of plant equipment. A plant equipment state gathering system is provided with a detection device, a mobile terminal, a network construction device and a data storage device. The detection device includes a tag unit that can store, in a non-contact manner, at least some setting information that at least includes network information for connecting to the network from the mobile terminal. The mobile terminal includes a tag control unit that allows the tag unit of the detection device to automatically store, in a non-contact manner, at least some of the setting information. When network information is stored in the tag unit of the detection device by the mobile terminal the network construction device uses this network information to determine whether to allow the connection of the detection device to the network.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: September 17, 2019
    Assignee: NIPPON SEIKI CO., LTD.
    Inventors: Satoshi Ota, Hideki Masuda
  • Publication number: 20180368300
    Abstract: A new and distinct variety of Citrus L. plant named ‘ASUKI’, characterized by being late-maturing, having high brix and excellent taste, being easy to eat because of its soft segment membrane, having no occurrence of fruit rind puffing, and having less dripping of fruit juice.
    Type: Application
    Filed: June 19, 2018
    Publication date: December 20, 2018
    Applicant: National Agriculture and Food Research Organization
    Inventors: Terutaka Yoshioka, Toshio Yoshida, Hirohisa Nesumi, Satoshi Ota, Masayuki Kita, Takeshi Kuniga, Mutsuko Nonomura, Naoko Nakajima, Hiroko Hamada, Keisuke Nonaka, Fumitaka Takishita
  • Patent number: 10151393
    Abstract: A metal gasket material plate includes a sealing layer formed by layering a chemical coating layer, an adhesive layer, and a rubber coating layer in this order on at least one side of a metal plate. The chemical coating layer is formed by a thermosetting surface preparation agent including inorganic compound particles and a metal alkoxide compound. The adhesive layer is formed by an adhesive including an epoxy compound and an anti-corrosive pigment. The rubber coating layer is formed by a rubber agent including rubber.
    Type: Grant
    Filed: March 11, 2016
    Date of Patent: December 11, 2018
    Assignees: NIPPON LEAKLESS INDUSTRY CO., LTD., HONDA MOTOR CO., LTD.
    Inventors: Satoshi Ota, Naomichi Mitsuyama, Yosuke Yoshizawa, Yuji Mitsumori, Kenji Sasaki, Masayuki Nakamura, Akihiro Okubo, Akira Masukura, Noriyuki Kitagawa
  • Publication number: 20180326852
    Abstract: A magnitude of a road surface slope along which a vehicle travels is detected, when the magnitude of the road surface slope increases, a basic braking force set in advance is corrected to be decreased based on the magnitude of the road surface slope, or a basic driving force set in advance is corrected to be increased based on the magnitude of the road surface slope, when the magnitude of the road surface slope decreases, a basic braking force is corrected to be increased based on the magnitude of the road surface slope or a basic driving force is corrected to be decreased based on the magnitude of the road surface slope, and the corrected braking force or driving force is generated.
    Type: Application
    Filed: November 9, 2015
    Publication date: November 15, 2018
    Inventors: Yuuki Shiozawa, Katsuaki Kubotera, Tatsuya Suzuki, Naoki Miyashita, Mitsunori Ohta, Tomoyuki Kashiwaya, Satoshi Ota
  • Publication number: 20180246499
    Abstract: Provided is a plant equipment state gathering system which simplifies the work relating to attaching and/or replacing a detection device that detects the state of plant equipment. A plant equipment state gathering system is provided with a detection device, a mobile terminal, a network construction device and a data storage device. The detection device includes a tag unit that can store, in a non-contact manner, at least some setting information that at least includes network information for connecting to the network from the mobile terminal. The mobile terminal includes a tag control unit that allows the tag unit of the detection device to automatically store, in a non-contact manner, at least some of the setting information. When network information is stored in the tag unit of the detection device by the mobile terminal the network construction device uses this network information to determine whether to allow the connection of the detection device to the network.
    Type: Application
    Filed: December 22, 2015
    Publication date: August 30, 2018
    Inventors: Satoshi OTA, Hideki MASUDA
  • Publication number: 20180131832
    Abstract: An image sensor unit includes a light source that emits light, and a light guide that guides the light from the light source to an object to be illuminated. The light guide includes a linearly elongated rod-like rod portion provided with a light emission surface from which light is emitted to the object to be illuminated, and a curved portion which is integrally connected to an end in the longitudinal direction of the rod portion, includes a light entering surface where the light emitted from the light source is emitted on an end of a side opposite to the rod portion and in which the center line is curved. A reflection member that reflects light is provided to be in close contact with at least a part of a surface of the curved portion.
    Type: Application
    Filed: November 1, 2017
    Publication date: May 10, 2018
    Inventors: Yoshihiko TSUMEKAWA, Hidemasa YOSHIDA, Satoshi OTA, Masaki EHARA
  • Patent number: PP31146
    Abstract: A new and distinct variety of Citrus L. plant named ‘ASUKI’, characterized by being late-maturing, having high brix and excellent taste, being easy to eat because of its soft segment membrane, having no occurrence of fruit rind puffing, and having less dripping of fruit juice.
    Type: Grant
    Filed: June 19, 2018
    Date of Patent: December 3, 2019
    Assignee: National Agriculture and Food Research Organization
    Inventors: Terutaka Yoshioka, Toshio Yoshida, Hirohisa Nesumi, Satoshi Ota, Masayuki Kita, Takeshi Kuniga, Mutsuko Nonomura, Naoko Nakajima, Hiroko Hamada, Keisuke Nonaka, Fumitaka Takishita