Patents by Inventor Takayuki Yamamoto

Takayuki Yamamoto 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: 20210067370
    Abstract: The present invention comprises: a first control device and a second control device that control the operation of a vehicle; a start signal output unit that outputs a start signal to the first control device and the second control device if the vehicle is in a prescribed state; an input detection unit that detects the input of the start signal to the first control device and the second control device in the state in which the start signal has been output to the first control device and the second control device by the start signal output unit; and pause signal output units that output a pause signal to the first control device and the second control device if the state in which the start signal input has been detected by the input detection unit has continued for at least a prescribed amount of time.
    Type: Application
    Filed: September 28, 2018
    Publication date: March 4, 2021
    Applicant: ADVICS CO., LTD.
    Inventors: Ryosuke ENDO, Takayuki YAMAMOTO, Tomotaka ASANO, Tatsushi KOBAYASHI, Jun NOMURA
  • Patent number: 10870502
    Abstract: A vapor jet system to continuously jet vapors while suppressing cavitation. One vapor jet system includes a liquid storage part for separately storing two or more kinds of mutually insoluble liquids; a jet orifice; and a jet control part. Jetting the vapors is from a state where pressure in the space storing the vapors in the liquid storage part is higher than the saturated vapor pressure in any of the two or more kinds of liquids. Alternatively, a vapor jet system can include a fluid storage part storing one kind of liquid and at least one kind of inactive gas having a composition different from the liquid; a similar jet orifice; and a similar jet control part. Jetting the vapors and inactive gas(es) is (are) from a state where pressure in a vapor storing space in the fluid storage part is higher than the saturated vapor pressure in the liquid.
    Type: Grant
    Filed: May 11, 2015
    Date of Patent: December 22, 2020
    Assignee: Japan Aerospace Exploration Agency
    Inventors: Junichiro Kawaguchi, Osamu Mori, Takayuki Yamamoto, Norizumi Motooka, Toshihiro Chujo
  • Publication number: 20200394003
    Abstract: A printing system includes a terminal device that generates print job data, and a child printer that is configured to communicate with a parent printer that receives the print job data from the terminal device, where the child printer is configured to perform printing based on the print job data. The terminal device stores the generated print job data and transmits, to the parent printer, print job related data including the stored print job data and a plurality of pieces of access information for accessing the terminal device. The child printer requests a transmission of the print job data from the terminal device based on the plurality of pieces of access information included in the print job related data received by the parent printer.
    Type: Application
    Filed: June 12, 2020
    Publication date: December 17, 2020
    Inventors: Kazuki OHASHI, Shinsuke KUBOTA, Takayuki YAMAMOTO
  • Publication number: 20200339082
    Abstract: The present invention is a vehicle brake device in which a brake fluid pressurized by a first pressurizing device and a second pressurizing device is supplied to wheel cylinders, wherein the vehicle brake device is provided with: an acquiring unit that acquires a heating correlation value indicating a heating state of the first pressurizing device; and a control unit that executes a first control that decreases the electric power supplied to the first pressurizing device when the heating correlation value acquired by the acquiring unit is equal to or larger than a prescribed threshold value, and a second control that controls the second pressurizing device to compensate for changes in the wheel pressures, i.e., the fluid pressures inside the wheel cylinders, accompanying the execution of the first control.
    Type: Application
    Filed: December 6, 2018
    Publication date: October 29, 2020
    Applicant: ADVICS CO., LTD.
    Inventors: Takayuki YAMAMOTO, Yasuhito ISHIDA, Tatsushi KOBAYASHI
  • Patent number: 10789517
    Abstract: Provided is technology enabling identifying the page of a color chart being measured while measuring the colors of the color chart, and generating color correction data. An information processing device 100 has a generator 121 that generates image data for printing a color chart 200 including, in part of the multiple patches, patches of an identification patch group 210 that represents page information by the sequence of patches in the group, the page information being at least one of the page number and order of pages in the color chart 200; an extractor 125 that extracts, from the color measurement results of the color chart 200 printed based on the image data, the page information represented by the patch sequence of the identification patch group 210 in the color chart 200; and an adjuster 127 that generates color correction data based on the color measurement results of the color chart 200.
    Type: Grant
    Filed: November 8, 2018
    Date of Patent: September 29, 2020
    Assignee: Seiko Epson Corporation
    Inventor: Takayuki Yamamoto
  • Publication number: 20200290576
    Abstract: A vehicle brake device includes a stroke simulator, a stroke sensor, and a brake start determination unit. The stroke simulator includes a cylinder, a piston, an orifice, and a pressure sensor. The cylinder defines a liquid pressure chamber to which a brake liquid is supplied via a fluid path. The piston slides in the cylinder by the brake liquid supplied to the liquid pressure chamber. The orifice is formed in the fluid path. The pressure sensor detects a reaction pressure. The stroke sensor is configured to detect the stroke. The brake start determination unit determines an operation of the brake operation member has been started in a case where the reaction pressure detected by the pressure sensor becomes equal to or greater than a first threshold value and the stroke detected by the stroke sensor becomes equal to or greater than a second threshold value.
    Type: Application
    Filed: November 6, 2018
    Publication date: September 17, 2020
    Applicant: ADVICS CO., LTD.
    Inventors: Tatsushi KOBAYASHI, Tomotaka ASANO, Yasuhito ISHIDA, Ryosuke ENDO, Takayuki YAMAMOTO
  • Publication number: 20200284032
    Abstract: This panel (1) has a panel body (10) and a leg (20) that supports the panel body (10). The leg (20) has a shaft (22) that is inserted into the panel body (10), and a leg body (21) to which the shaft (22) is fixed and that is disposed outside of the panel body (10). The leg body (21) is provided with a first rotation stopper (31) that is in direct contact with at least either one of the front face (10A) and the back face (10B) of a panel face of the panel body (10) and that stops rotation of the panel body (10) in one direction around the shaft (22), and a second rotation stopper (32) that is configured to stop the rotation of the panel body (10) in the direction opposite to the one direction.
    Type: Application
    Filed: October 19, 2018
    Publication date: September 10, 2020
    Inventors: Takayuki YAMAMOTO, Akiyoshi SHIODERA
  • Publication number: 20200282840
    Abstract: A brake control mounted in a vehicle equipped with a regenerative generator on either the front wheels or the rear wheels including a first pressure adjusting unit that adjusts a liquid pressure generated by a first electric motor to a first liquid pressure and provides the first liquid pressure to wheel cylinders of wheels on one side; and a second pressure adjusting unit that is configured by a fluid pump, which is driven by a second electric motor, and a pressure adjusting valve, and that performs adjustment to increase the first liquid pressure to a second liquid pressure and provides the second liquid pressure to wheel cylinders of wheels on the other side.
    Type: Application
    Filed: September 26, 2018
    Publication date: September 10, 2020
    Applicant: ADVICS CO., LTD.
    Inventor: Takayuki YAMAMOTO
  • Publication number: 20200278989
    Abstract: An information processing apparatus includes a receiving unit receiving a query, an acquisition unit acquiring, on each content unit serving as a search target, multiple nodes corresponding to the query from data representing a relationship between the nodes and includes information on each node representing a concept of the content unit serving as a search target, a search unit searching for a path including mutually related nodes from the nodes acquired by the acquisition unit, and a calculating unit calculating a score of the path of at least one of the content units, the path searched and found by the search unit, by using at least one of a hop count representing a number of nodes included between a node representing the concept included in the query and the content unit, degree of importance of the concept of the content unit, and type of the relationship of the concepts.
    Type: Application
    Filed: July 10, 2019
    Publication date: September 3, 2020
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Takayuki YAMAMOTO, Yuki TAGAWA
  • Publication number: 20200279000
    Abstract: An information processing apparatus includes a reception unit that receives an input of a query, a generation unit that generates a word combination from a plurality of words included in the query, an obtaining unit that obtains a node corresponding to each word combination of the query for each word combination of the query from data representing a first node representing a single concept, a second node representing a compound concept, and a relationship between concepts, and a specifying unit that specifies a content corresponding to the node obtained by the obtaining unit.
    Type: Application
    Filed: July 9, 2019
    Publication date: September 3, 2020
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Takayuki YAMAMOTO, Yuki TAGAWA
  • Publication number: 20200262407
    Abstract: A braking control device includes a first adjustment unit, a master unit, a regenerative coordination unit, a first opening/closing valve, a second opening/closing valve, a reaction force hydraulic pressure sensor, an input hydraulic pressure sensor, a controller. The master unit includes a master cylinder and a master piston, a master chamber, a servo chamber, and a reaction force chamber. The regenerative coordination unit includes an input piston. The first opening/closing valve provided in a first fluid passage. The second opening/closing valve provided in a second fluid passage. The reaction force hydraulic pressure sensor detects a pressure in the reaction force chamber. The input hydraulic pressure sensor detects a pressure in the input cylinder.
    Type: Application
    Filed: October 17, 2018
    Publication date: August 20, 2020
    Applicant: ADVICS CO., LTD.
    Inventors: Takayuki YAMAMOTO, Hiroyuki KODAMA
  • Patent number: 10742846
    Abstract: An information processing apparatus includes a display and a controller. The display displays an image. The controller controls the display to display a color setting section that sets information regarding a selected color selected from among multiple predetermined colors, and an effect presenting section that presents visual effect information representing a visual effect of the selected color.
    Type: Grant
    Filed: August 9, 2018
    Date of Patent: August 11, 2020
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Yasunari Kishimoto, Takayuki Yamamoto
  • Publication number: 20200250501
    Abstract: A printer apparatus that operates with power supplied by a power supply device includes: a printing unit that performs printing; a communication unit that is connected by USB to an external apparatus and supplies the power to the external apparatus; and a print control unit that causes the printing unit to perform printing in accordance with a print command received by the communication unit. When the printing unit performs the printing, the print control unit causes the communication unit to transmit a power-saving-enabling instruction that instructs the external apparatus to enter a power saving state.
    Type: Application
    Filed: January 28, 2020
    Publication date: August 6, 2020
    Inventor: Takayuki YAMAMOTO
  • Publication number: 20200247379
    Abstract: A brake control device including a pressure adjusting unit including an electric pump and an electromagnetic valve, and that adjusts, using the electromagnetic valve, a brake liquid discharged by the electric pump to an adjusted liquid pressure and introduces the adjusted liquid pressure to the wheel cylinders of the rear wheels; and a master unit that includes a master cylinder and a master piston, and that includes a master chamber connected to the wheel cylinders of the front wheels and a servo chamber to which the adjusted liquid pressure is introduced and which provides, to the master piston, an advancing force that opposes a retreating force applied to the master piston by the master chamber.
    Type: Application
    Filed: September 26, 2018
    Publication date: August 6, 2020
    Applicant: ADVICS CO., LTD.
    Inventors: Takayuki YAMAMOTO, Hiroyuki KODAMA, Hiroyuki ANDO
  • Publication number: 20200224564
    Abstract: An engine oil state control device for controlling a fuel mixture ratio of a fuel mixed in an engine oil of an engine on which a predetermined combustion control is performed includes comprising a fuel mixture ratio acquisition part configured to acquire the fuel mixture ratio, and an oil temperature rise control part configured to perform an oil temperature rise control for increasing an evaporation rate of the fuel mixed in the engine oil if the fuel mixture ratio is equal to or greater than a first threshold.
    Type: Application
    Filed: October 27, 2017
    Publication date: July 16, 2020
    Applicant: MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    Inventors: Takayuki YAMAMOTO, Takuya KUMAGAI, Tomohide YAMADA, Kazuki NISHIZAWA
  • Publication number: 20200226528
    Abstract: An information processing apparatus includes a reception section that receives one or a plurality of segments input by a user, a first specifying section that specifies each concept corresponding to at least one segment received by the reception section among concepts present in concept structure information in which concepts having a relationship are related to each other in a hierarchical structure, a second specifying section that specifies a position of each concept specified by the first specifying section in a hierarchy of the concept structure information, and a decision section that decides a professionalism degree of the user in a field which is specified based on the concept structure information including the concept corresponding to the segment received by the reception section from the position of each concept specified by the second specifying section.
    Type: Application
    Filed: July 17, 2019
    Publication date: July 16, 2020
    Applicant: FUJI XEROX CO., LTD.
    Inventors: Yuki TAGAWA, Takayuki YAMAMOTO
  • Publication number: 20200198603
    Abstract: A brake control device has: a first control unit which controls a first pressurizing mechanism capable of pressurizing a brake fluid using one pressurizing mode among a plurality of set pressurizing modes; and a second control unit which controls a second pressurizing mechanism separate from the first pressurizing mechanism and capable of pressurizing the brake fluid pressurized by the first pressurizing mechanism, wherein the first and second control units perform cooperative control based on the control information. The brake control device includes a mode estimation unit for estimating the current pressurizing mode set in the first pressurizing mechanism when the transfer of the control information is blocked. The second control unit is provided with a specific control unit which, in a state in which the transfer of the control information is blocked, controls the second pressurizing mechanism according to the pressurizing mode estimated by the mode estimation unit.
    Type: Application
    Filed: June 25, 2018
    Publication date: June 25, 2020
    Applicant: ADVICS CO., LTD.
    Inventors: Tomotaka ASANO, Takayuki YAMAMOTO, Yasuhito ISHIDA, Tatsushi KOBAYASHI, Kunihiro NISHIWAKI
  • Publication number: 20200189539
    Abstract: The braking device for vehicles comprises a reduction amount setting part 62 for setting the amount by which to reduce the revolution of a pump motor M during maintenance or reduction of controllable differential pressure so that said reduction amount decreases as the probability increases of needing to discharge the brake fluid by means of pumps 37, 47 during a period from when a brake ECU 60 begins reducing the revolution Nd until the lapse of prescribed time.
    Type: Application
    Filed: September 5, 2018
    Publication date: June 18, 2020
    Applicant: ADVICS CO., LTD.
    Inventors: Ken KUZUYA, Yasuhito ISHIDA, Tomotaka ASANO, Takayuki YAMAMOTO
  • Patent number: D895850
    Type: Grant
    Filed: August 23, 2018
    Date of Patent: September 8, 2020
    Assignee: Okamura Corporation
    Inventor: Takayuki Yamamoto
  • Patent number: D897699
    Type: Grant
    Filed: August 23, 2018
    Date of Patent: October 6, 2020
    Assignee: Okamura Corporation
    Inventor: Takayuki Yamamoto