Patents by Inventor Daisuke Tanaka

Daisuke Tanaka 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: 20210011122
    Abstract: A work machine control method includes: acquiring a detection position of a landmark detected by a non-contact sensor provided in a work machine in traveling of the work machine traveling on a traveling path; calculating a first relative distance between the non-contact sensor and the landmark on a basis of the detection position of the landmark; calculating a second relative distance between the non-contact sensor and the landmark on a basis of a registration position of the landmark; calculating a correction value relating to a relative distance between the non-contact sensor and the landmark on a basis of the first relative distance and the second relative distance; correcting the first relative distance on a basis of the correction value to calculate a corrected relative distance between the non-contact sensor and the landmark; and controlling a traveling state of the work machine on a basis of the corrected relative distance.
    Type: Application
    Filed: February 27, 2019
    Publication date: January 14, 2021
    Applicant: Komatsu Ltd.
    Inventors: Daisuke TANAKA, Tatsuya SHIGA
  • Patent number: 10889289
    Abstract: A vehicle is equipped with a torque sensor configured to detect a torque, and which is disposed on a second transmission path connecting a first rotary electric machine and a first branch point on a first transmission path. When a first switching device is placed in a connected state and a vehicle wheel is driven by an internal combustion engine, a control device causes an inverted phase torque, which is opposite in phase to a detected torque detected by the torque sensor, to be generated in the first rotary electric machine.
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: January 12, 2021
    Assignee: Honda Motor Co., Ltd.
    Inventors: Daisuke Hoshino, Yutaka Arimura, Tatsuya Ohzu, Shingo Soma, Yosuke Tanaka
  • Patent number: 10890866
    Abstract: A transfer device includes a transfer section that nips a recording medium between the transfer section and an image carrier, which carries an image on a surface thereof, with a variable pressure and that transfers the image on the image carrier to the recording medium; and a transport section that transports the recording medium while the recording medium passes through a transfer region between the image carrier and the transfer section. The transport section transports the recording medium with a first transport ability when the pressure is a first pressure and with a second transport ability that is lower than the first transport ability when the pressure is a second pressure that is higher than the first pressure.
    Type: Grant
    Filed: March 18, 2019
    Date of Patent: January 12, 2021
    Assignee: FUJI XEROX CO., LTD.
    Inventors: Daisuke Tanaka, Yohei Morita, Kazuyuki Yagata
  • Publication number: 20210000129
    Abstract: Provided is a composition for lowering blood pressure and/or reducing neutral fat, which composition has few side effects and high safety. The composition for lowering blood pressure and/or reducing neutral fat includes a casein hydrolysate and an indigestible dextrin. Preferably, the casein hydrolysate includes a peptide composed of Met-Lys-Pro. Preferably, the casein hydrolysate includes a peptide composed of Met-Lys-Pro, and a content of the indigestible dextrin is at 5,000 to 100,000 parts by mass with respect to 1 part by mass of the peptide.
    Type: Application
    Filed: February 14, 2019
    Publication date: January 7, 2021
    Applicant: MORINAGA MILK INDUSTRY CO., LTD.
    Inventors: Asuka Tada, Miyuki Tanaka, Daisuke Ochi, Miyako Horigome, Eiko Yanagisawa
  • Publication number: 20210003931
    Abstract: Provided is a photoelectric conversion device including: a support; a charge-transporting layer including an organic charge-transporting material or a sensitizing dye electrode layer including an organic sensitizing dye, where the charge-transporting layer or the sensitizing dye electrode layer is disposed on the support; and a ceramic film disposed on the charge-transporting layer or the sensitizing dye electrode layer.
    Type: Application
    Filed: January 22, 2019
    Publication date: January 7, 2021
    Inventors: Daisuke KUBO, Hidetoshi KAMI, Suzuka NOZOE, Tomoharu ASANO, Tetsuya TOSHINE, Nozomu TAMOTO, Yuuji TANAKA, Naomichi KANEI
  • Publication number: 20210003226
    Abstract: A valve includes a first plate having a first vent hole; a second plate defining a valve chamber, which communicates with the first vent hole, between the second plate and the first plate, the second plate having a second vent hole that communicates with the valve chamber and that does not face the first vent hole; and a movable plate having a third vent hole that faces the second vent hole and disposed in the valve chamber such that the movable plate is movable between the first plate and the second plate. The second plate has an auxiliary hole that does not face the third vent hole in the movable plate, the auxiliary hole being surrounded by an edge portion that forms a first corner portion having a substantially convex rounded shape in front view of a principal surface of the second plate at a side facing the valve chamber.
    Type: Application
    Filed: September 23, 2020
    Publication date: January 7, 2021
    Inventors: Hiroyuki YOKOI, Nobuhira TANAKA, Daisuke KONDO
  • Patent number: 10886708
    Abstract: A spark plug has a tubular ground electrode, an insulator, and a center electrode. The insulator has an insulator protruding portion protruding to a tip end side in a plug axial direction with respect to the ground electrode. The center electrode 4 has an exposed portion exposed through a tip end of the insulator protruding portion. The exposed portion of the center electrode has a first part covering the insulator protruding portion from the tip end side in the plug axial direction, and a second part extending from the first part to a base end side in the plug axial direction and covering the entire circumference of an outer peripheral surface of the insulator protruding portion from an outer peripheral side in a plug radial direction.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: January 5, 2021
    Assignee: DENSO CORPORATION
    Inventors: Shintaro Itoh, Daisuke Tanaka, Akimitsu Sugiura, Ryota Wakasugi, Kaori Doi, Kanechiyo Terada, Tetsuya Miwa, Fumiaki Aoki
  • Patent number: 10884004
    Abstract: A fluorescent probe for calcium ion detection that has an excellent photofading resistance and quick Ca2+ detection kinetics and can be localized at an arbitrary site in a cell is provided. The fluorescent probe contains a compound represented by the following general formula (I) or a salt thereof: A method for detecting intracellular calcium ions including (a) introducing the compound above or a salt thereof into a cell and (b) measuring the fluorescence emitted by the compound or a salt thereof in the cell is also provided.
    Type: Grant
    Filed: January 13, 2017
    Date of Patent: January 5, 2021
    Assignee: The University of Tokyo
    Inventors: Kenzo Hirose, Daisuke Asanuma, Kohei Matsui, Rieko Tanaka
  • Patent number: 10876488
    Abstract: A failure diagnosis device for an in-cylinder pressure sensor is provided, which includes an in-cylinder pressure sensor, and an engine controller comprised of circuitry configured to execute a diagnosis module into which a signal of the sensor is inputted, to diagnose a failure of the sensor based on the signal. The diagnosis module includes a reading module configured to read the signal of the sensor within a specific crank angle range, a reference phase determining module configured to determine a reference phase that is a phase of a pressure change accompanying a volume change of the combustion chamber, and a failure determining module configured to determine that the sensor has failed, when the failure determining module determines a phase of the read signal of the sensor is delayed by an amount exceeding a predefined threshold from the determined reference phase.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: December 29, 2020
    Assignee: Mazda Motor Corporation
    Inventors: Shoji Fujiwara, Hidetoshi Hashimoto, Takuji Okumura, Shigeru Nakagawa, Yasushi Torii, Masayuki Kinoshita, Yuichiro Tsumura, Daisuke Tanaka, Taiki Maiguma
  • Publication number: 20200402528
    Abstract: [Overview] [Problem to be Solved] To provide an information processing apparatus that makes it possible to stably secure time for receiving audio data when reproducing audio data while receiving audio data. [Solution] An information processing apparatus including: an audio buffer unit; a reproduction time calculation unit; a position decision unit; and an insertion unit. The audio buffer unit retains first audio data that have not been reproduced in the first audio data received from another apparatus via a transmission path. The reproduction time calculation unit calculates a reproduction time of second audio data on the basis of at least any of a state of the first audio data retained in the audio buffer unit or a state of the transmission path. The second audio data are to be inserted and reproduced while the first audio data are being reproduced. The position decision unit decides an insertion position of the second audio data in the first audio data.
    Type: Application
    Filed: August 31, 2018
    Publication date: December 24, 2020
    Inventors: DAISUKE FUKUNAGA, YOSHIKI TANAKA, HISAHIRO SUGANUMA
  • Patent number: 10871156
    Abstract: A valve includes a first plate, a side wall plate, a second plate, and a third plate. The first plate has a plurality of first vent holes. The second plate constitutes a valve chamber along with the first plate and the side wall plate. The second plate includes a second principal surface opposing a first principal surface of the first plate. The second plate has a plurality of second vent holes. The third plate has a plurality of third vent holes. The plurality of third vent holes overlaps with the plurality of first vent holes without overlapping with the plurality of second vent holes in a plan view in a direction in which the first plate and the second plate oppose each other. Both principal surfaces of the third plate oppose the first principal surface and the second principal surface. The third plate is disposed in the valve chamber.
    Type: Grant
    Filed: January 29, 2019
    Date of Patent: December 22, 2020
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Nobuhira Tanaka, Daisuke Kondo
  • Patent number: 10871112
    Abstract: A method and system for predicting the occurrence of a knock which will have a predetermined intensity or higher (intense knock) in an engine that burns an air-fuel mixture of gasoline fuel. The pressure in a combustion chamber is detected during an initial stage of combustion. This pressure is compared with a preset reference value to determine whether or not the cylinder inner pressure exceeds the reference value during the combustion. When the cylinder inner pressure exceeds the reference value, it is predicted that the intense knock will occur before an end of the combustion. If the intense knock is predicted, additional fuel or other material can be injected into the combustion chamber to prevent the occurrence of the intense knock.
    Type: Grant
    Filed: January 22, 2019
    Date of Patent: December 22, 2020
    Assignee: MAZDA MOTOR CORPORATION
    Inventors: Kouji Shishime, Takashi Kohata, Yuichiro Tsumura, Daisuke Tanaka, Taiki Maiguma
  • Publication number: 20200391767
    Abstract: A work machine control system includes: a position sensor that detects the position of a work machine travelling on a traveling path; a non-contact sensor that detects the position of an object around the work machine; and a map data creation unit that creates map data on the basis of a detection point of the object and detection data of the position sensor, the detection point being detected by the non-contact sensor and satisfying a defined matching condition.
    Type: Application
    Filed: February 5, 2019
    Publication date: December 17, 2020
    Inventors: Daisuke TANAKA, Tatsuya SHIGA
  • Patent number: 10857719
    Abstract: Provided is a novel container sterilization method in which no liquid agent is used. A container sterilization method is a method of performing sterilization by supplying a sterilization component to a container that is continuously conveyed along a predetermined conveyance path, the container sterilization method including supplying a humid ozone gas to a sterilization area, the humid ozone gas being an ozone gas that has humidity, the sterilization area being partitioned by a sterilization chamber that contains the conveyance path. It is preferable that the humid ozone gas to be supplied to the sterilization area have a higher temperature than the container to be conveyed to the sterilization area and the sterilization chamber have a higher temperature than the container to be conveyed to the sterilization area.
    Type: Grant
    Filed: August 10, 2015
    Date of Patent: December 8, 2020
    Assignee: MITSUBISHI HEAVY INDUSTRIES MACHINERY SYSTEMS, LTD.
    Inventors: Atsushi Ueda, Kohichi Aoki, Daisuke Tanaka, Yasue Takeuchi, Kohichi Tamura, Takashi Minamihonoki
  • Publication number: 20200377928
    Abstract: The disclosure provides a method comprising (1) conducting a PCR using a nucleic acid sample obtained from the subject as the template, a forward primer having a nucleic acid sequence of a part of exon 1 of the BCR gene, and a reverse primer having a nucleic acid sequence complementary to a part of exons 2 to 11 of the ABL1 gene, in the presence of a modified nucleic acid having a nucleic acid sequence of a part of exons 2 to 14 of the BCR gene or a nucleic acid sequence complementary thereto; and (2) determining that the subject has the minor BCR-ABL1 gene when the nucleic acid amplification is occurred in the PCR.
    Type: Application
    Filed: April 25, 2018
    Publication date: December 3, 2020
    Applicant: OTSUKA PHARMACEUTICAL CO., LTD.
    Inventors: Kiyonori KATSURAGI, Hideaki TANAKA, Ryuta ITO, Daisuke KOGA
  • Publication number: 20200381878
    Abstract: A surface mount connector in which an internal terminal does not extend to a location outside an external terminal is provided. A surface mount connector includes an external terminal that includes a tubular portion that extends in a first direction, an internal terminal that is separated from the external terminal inside the tubular portion when viewed in the first direction, and an insulator that is disposed between the internal terminal and the external terminal and that has a first main surface and a second main surface opposite the first main surface. The insulator inside the tubular portion has a through-hole that extends from the first main surface to the second main surface.
    Type: Application
    Filed: August 14, 2020
    Publication date: December 3, 2020
    Applicant: Murata Manufacturing Co., Ltd.
    Inventors: Aoi TANAKA, Daisuke OKADA
  • Patent number: 10855919
    Abstract: An imaging system includes an imaging body having an optical system and an imaging element, a power supplier configured to supply power to the imaging element, and a housing configured to hold the imaging body and the power supplier, wherein the optical system includes at least one optical element projecting from the housing, and a distance AP between a gravity center A of a portion including the optical system and a gravity center P of the entire imaging system and a distance BP between a gravity center B of the power supplier and the gravity center P of the entire imaging system satisfy the following condition.
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: December 1, 2020
    Assignee: RICOH COMPANY, LTD.
    Inventors: Kensuke Masuda, Noriyuki Terao, Yoshiaki Irino, Tomonori Tanaka, Nozomi Imae, Toru Harada, Hirokazu Takenaka, Hideaki Yamamoto, Satoshi Sawaguchi, Daisuke Bessho, Hiroyuki Satoh, Makoto Shohara
  • Patent number: D903909
    Type: Grant
    Filed: September 25, 2019
    Date of Patent: December 1, 2020
    Inventors: Keisuke Kimura, Daisuke Tanaka, Taketoshi Aoki
  • Patent number: D905599
    Type: Grant
    Filed: September 25, 2019
    Date of Patent: December 22, 2020
    Inventors: Keisuke Kimura, Daisuke Tanaka
  • Patent number: D907542
    Type: Grant
    Filed: September 25, 2019
    Date of Patent: January 12, 2021
    Inventors: Keisuke Kimura, Daisuke Tanaka, Taketoshi Aoki