Patents by Inventor Yusuke Yasuda

Yusuke Yasuda 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: 10819266
    Abstract: Provided are a motor angle detector for detecting a motor angle, a current detector for detecting a motor current value to drive a motor, a vehicle inclination angle detector for detecting a vehicle inclination angle, a motor control circuit for outputting a control signal to control the driving of the motor, and a storage apparatus. The storage apparatus stores data obtained by associating the motor current value, a setting value in the motor control circuit for outputting the control signal, the vehicle inclination angle, and the motor angle at a first time with each other, and the motor control circuit controls the driving of the motor on the basis of information of the motor current value and the vehicle inclination angle at a second time and the data at the first time.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: October 27, 2020
    Assignee: RENESAS ELECTRONICS CORPORATION
    Inventors: Yusuke Yasuda, Narihira Takemura
  • Publication number: 20200292509
    Abstract: When chromatogram data for a target sample have been acquired, a peak position estimator determines an estimated result of the position of the starting and/or ending point of a peak as well as the confidence value representing the reliability of the estimation, using a trained model stored in the trained model storage section. Normally, a plurality of estimated results of the starting point and/or ending point of the peak are acquired for one peak. A peak information correction processor identifies a candidate having the highest confidence as a prime candidate, and superposes a plurality of candidates including the prime candidate, with their respective confidence values, on a displayed chromatogram. An operator referring to the confidence values selects a peak which needs close checking or correction, and corrects the starting point and/or ending point of the selected peak, for example, by selecting and indicating a candidate other than the prime candidate.
    Type: Application
    Filed: November 9, 2017
    Publication date: September 17, 2020
    Applicant: SHIMADZU CORPORATION
    Inventors: Takeshi OSOEKAWA, Yusuke HIDA, Yuzi KANAZAWA, Shinji KANAZAWA, Yohei YAMADA, Hiroyuki YASUDA, Akihiro KUNISAWA
  • Publication number: 20200279408
    Abstract: A model constructed by a training process using the technique of deep learning using the training data including images created from a large number of chromatograms and correct peak information is previously stored in a trained model storage section. When chromatogram data for a target sample acquired with an LC measurement unit are inputted, an image creator converts the chromatogram into an image and creates an input image in which one of the two areas divided by the chromatogram curve as the boundary in the image is filled. A peak position estimator inputs the pixel values of the input image into a trained model using a neural network, and obtains the position information of the starting point and/or ending point of the peak and a peak detection confidence as the output. A peak determiner determines the starting point and/or ending point of each peak based on the peak detection confidence.
    Type: Application
    Filed: November 9, 2017
    Publication date: September 3, 2020
    Applicant: SHIMADZU CORPORATION
    Inventors: Takeshi OSOEKAWA, Yusuke HIDA, Yuzi KANAZAWA, Shinji KANAZAWA, Yohei YAMADA, Hiroyuki YASUDA, Akihiro KUNISAWA, Hidetoshi TERADA
  • Patent number: 10707483
    Abstract: According to one embodiment, an electrode including an active material-containing layer and a film is provided. The active material-containing layer contains an active material containing a titanium-containing oxide. The film is present on at least a part of a surface of the active material-containing layer. The film contains fluorine, an organic atom, and a metal ion. The fluorine includes fluorine bonded to the organic atom and fluorine bonded to the metal ion. The film satisfies a relationship of following formula (1), where F1 is a proportion of the fluorine bonded to the organic atom, and F2 is a proportion of the fluorine bonded to the metal ion: 0.1?F2/F1?0.6??(1).
    Type: Grant
    Filed: September 5, 2018
    Date of Patent: July 7, 2020
    Assignees: KABUSHIKI KAISHA TOSHIBA, Toshiba Infrastructure Systems & Solutions Corporation
    Inventors: Kazuhiro Yasuda, Yusuke Namiki, Tetsuya Sasakawa, Yasuhiro Harada, Norio Takami
  • Patent number: 10567691
    Abstract: A comparator in an AD conversion part performs, under the control of reading part, a first comparison processing outputting a digitized first comparison result signal with respect to a voltage signal corresponding to an overflow charge overflowing from a PD1 to an FD1 in an integration period and a second comparison processing outputting a digitized second comparison result signal with respect to a voltage signal corresponding to a accumulated charge of the PD1 transferred to the FD1 in a transfer period after the integration period and, in the first comparison processing, starts an AD conversion processing comparing the voltage signal of the output buffer part and the reference voltage and outputting the digitized comparison result signal with a delay from the starting time of the first comparison processing. The comparator lowers a power consumption and suppresses an influence of a dark current of the FD and deterioration of an image.
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: February 18, 2020
    Assignee: BRILLINCS INC.
    Inventors: Toshinori Otaka, Naoto Yasuda, Yusuke Sawai
  • Publication number: 20190296337
    Abstract: According to one embodiment, an electrode including an active material-containing layer and a film is provided. The active material-containing layer contains an active material containing a titanium-containing oxide. The film is present on at least a part of a surface of the active material-containing layer. The film contains fluorine, an organic atom, and a metal ion. The fluorine includes fluorine bonded to the organic atom and fluorine bonded to the metal ion. The film satisfies a relationship of following formula (1), where F1 is a proportion of the fluorine bonded to the organic atom, and F2 is a proportion of the fluorine bonded to the metal ion: 0.1?F2/F1?0.6??(1).
    Type: Application
    Filed: September 5, 2018
    Publication date: September 26, 2019
    Applicants: KABUSHIKI KAISHA TOSHIBA, Toshiba Infrastructure Systems & Solutions Corporation
    Inventors: Kazuhiro YASUDA, Yusuke NAMIKI, Tetsuya SASAKAWA, Yasuhiro HARADA, Norio TAKAMI
  • Publication number: 20190263746
    Abstract: The present invention provides a production method of ?-fluoroacrylate ester, a composition containing a highly-pure fluorocyclopropane derivative and a composition containing highly-pure ?-fluoroacrylate ester.
    Type: Application
    Filed: February 24, 2017
    Publication date: August 29, 2019
    Applicant: AGC INC.
    Inventors: Takashi AKIYA, Mitsugu KASAGAWA, Naoki ICHINOKAWA, Yu ONOZAKI, Satoshi KAWAGUCHI, Yusuke TOMIYORI, Arata YASUDA
  • Publication number: 20190233967
    Abstract: A plating method capable of controlling a concentration of an additive within a proper range during plating of a substrate is disclosed. The plating method includes: disposing an anode and a substrate, having a via-hole formed in a surface thereof, so as to face each other in a plating solution containing an additive; applying a voltage between the anode and the substrate for filling the via-hole with metal; measuring the voltage applied to the substrate; calculating an amount of change in the voltage per predetermined time; and adjusting a concentration of the additive in the plating solution to keep the amount of change in the voltage within a predetermined control range.
    Type: Application
    Filed: April 9, 2019
    Publication date: August 1, 2019
    Inventors: Yusuke TAMARI, Akira OWATARI, Mizuki NAGAI, Shingo YASUDA
  • Patent number: 10294580
    Abstract: A plating method capable of controlling a concentration of an additive within a proper range during plating of a substrate is disclosed. The plating method includes: disposing an anode and a substrate, having a via-hole formed in a surface thereof, so as to face each other in a plating solution containing an additive; applying a voltage between the anode and the substrate for filling the via-hole with metal; measuring the voltage applied to the substrate; calculating an amount of change in the voltage per predetermined time; and adjusting a concentration of the additive in the plating solution to keep the amount of change in the voltage within a predetermined control range.
    Type: Grant
    Filed: January 14, 2015
    Date of Patent: May 21, 2019
    Assignee: EBARA CORPORATION
    Inventors: Yusuke Tamari, Akira Owatari, Mizuki Nagai, Shingo Yasuda
  • Publication number: 20190141270
    Abstract: A comparator in an AD conversion part performs, under the control of reading part, a first comparison processing outputting a digitized first comparison result signal with respect to a voltage signal corresponding to an overflow charge overflowing from a PD1 to an FD1 in an integration period and a second comparison processing outputting a digitized second comparison result signal with respect to a voltage signal corresponding to a accumulated charge of the PD1 transferred to the FD1 in a transfer period after the integration period and, in the first comparison processing, starts an AD conversion processing comparing the voltage signal of the output buffer part and the reference voltage and outputting the digitized comparison result signal with a delay from the starting time of the first comparison processing. The comparator lowers a power consumption and suppresses an influence of a dark current of the FD and deterioration of an image.
    Type: Application
    Filed: October 30, 2018
    Publication date: May 9, 2019
    Applicant: Brillnics Inc.
    Inventors: Toshinori Otaka, Naoto Yasuda, Yusuke Sawai
  • Publication number: 20190136384
    Abstract: An aluminum alloy conductive member for a transport instrument includes: a substrate formed of an aluminum alloy; and a metal oxide coating film that is formed on a surface of the substrate and that includes a metal oxide of an element other than Al. In the aluminum alloy conductive member, the total coating film amount of the metal oxide coating film is 0.1 to 40 mg/m2 in terms of metal equivalent mass, and a constituent of the metal oxide coating film includes an oxide of one or more selected from the element group X consisting of Ti, Zr, Hf, V, Nb, Ta, Mo, and W, and an oxide of one or more selected from the element group Y consisting of Zn, In, Mg, Sn, and Ca.
    Type: Application
    Filed: June 8, 2017
    Publication date: May 9, 2019
    Inventors: Yusuke CHIMURA, Takatoshi SHIMADA, Kazufumi YASUDA, Hideaki KAMISAKAMOTO
  • Publication number: 20190074788
    Abstract: Provided are a motor angle detector for detecting a motor angle, a current detector for detecting a motor current value to drive a motor, a vehicle inclination angle detector for detecting a vehicle inclination angle, a motor control circuit for outputting a control signal to control the driving of the motor, and a storage apparatus. The storage apparatus stores data obtained by associating the motor current value, a setting value in the motor control circuit for outputting the control signal, the vehicle inclination angle, and the motor angle at a first time with each other, and the motor control circuit controls the driving of the motor on the basis of information of the motor current value and the vehicle inclination angle at a second time and the data at the first time.
    Type: Application
    Filed: July 26, 2018
    Publication date: March 7, 2019
    Inventors: Yusuke YASUDA, Narihira TAKEMURA
  • Publication number: 20190043061
    Abstract: A motor may include a motor body having a rotor having a shaft, a stator, a first bearing, a second bearing, and a housing having an accommodating space; a connector disposed to the motor body; and a wiring member electrically connected to the motor body. The connector may have an exposed surface. The wiring member may include external connection terminals. The connector may include a through hole which extends from the exposed surface toward the accommodating space. A portion of the through hole may be positioned inside of the plurality of external connection terminals. The motor body may include a main body, a groove portion, a first sealing member between the main body and the housing, and a second sealing member in the groove portion. The through hole may be positioned between the first sealing member and second sealing member in the axial direction.
    Type: Application
    Filed: October 9, 2018
    Publication date: February 7, 2019
    Inventors: Tadashi HOTORI, Yusuke YASUDA
  • Patent number: 10128721
    Abstract: A motor may include a motor body portion; a connector portion disposed to the motor body portion; and a wiring member electrically connected to the motor body portion. The connector portion has a surface exposed to an outside of the motor body portion. The wiring member includes a plurality of external connection terminals which are connected to the external power supply to protrude from the exposed surface of the connector part. The connector portion is provided with a through hole which extends from the exposed surface toward the accommodating space and connects the outside of the motor body portion and the accommodating space. When viewed in the normal direction of the exposed surface, at least a portion of the through hole is positioned inside an edge of an external connection terminal group which consists of the plurality of external connection terminals.
    Type: Grant
    Filed: November 23, 2015
    Date of Patent: November 13, 2018
    Assignee: NIDEC CORPORATION
    Inventors: Tadashi Hotori, Yusuke Yasuda
  • Patent number: 10075123
    Abstract: A semiconductor device according to one embodiment selects one of the first and second resolver/digital converters and interrupts a supply of a power supply voltage to the other one of the first and second resolver/digital converters, and when an error is detected in the selected one of the first and second resolver/digital converters, the semiconductor device starts the supply of the voltage to the other one of the first and second resolver/digital converters, and switches the one of the first and second resolver/digital converters to the other one of the first and second resolver/digital converters.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: September 11, 2018
    Assignee: Renesas Electronics Corporation
    Inventor: Yusuke Yasuda
  • Publication number: 20180097465
    Abstract: A semiconductor device according to one embodiment selects one of the first and second resolver/digital converters and interrupts a supply of a power supply voltage to the other one of the first and second resolver/digital converters, and when an error is detected in the selected one of the first and second resolver/digital converters, the semiconductor device starts the supply of the voltage to the other one of the first and second resolver/digital converters, and switches the one of the first and second resolver/digital converters to the other one of the first and second resolver/digital converters.
    Type: Application
    Filed: September 28, 2017
    Publication date: April 5, 2018
    Inventor: Yusuke YASUDA
  • Publication number: 20170288116
    Abstract: To provide a stress relaxation structure that can achieve both high thermal conductivity and high thermal stress relaxation ability and has excellent vibration durability, and a thermoelectric conversion module having such a stress relaxation structure. The stress relaxation structure includes a rolled-up body having a first thermal conductor and a second thermal conductor that are alternately rolled up. The first thermal conductor is metal foil, and the second thermal conductor is porous metal foil.
    Type: Application
    Filed: January 24, 2017
    Publication date: October 5, 2017
    Inventors: Yusuke YASUDA, Akinori NISHIDE, Akihiro MIYAUCHI, Chiemi KUBOTA, Shinichi FUJIWARA, Takeshi SHIMADA, Hideki YAMAURA, Naoto FUKATANI
  • Publication number: 20170278589
    Abstract: Provided are: a sintering binder including nanoparticles, a method for producing the sintering binder, and a method for bonding using the sintering binder. The sintering binder mainly includes cuprous oxide nanoparticles, combines particle stability with bondability, and less undergoes ion migration. A composite particle including metallic copper with the remainder being cuprous oxide and inevitable impurities is used for bonding typically of metals. The composite particle structurally includes metallic copper dispersed inside the particle and has an average particle size of 1000 nm or less.
    Type: Application
    Filed: November 18, 2015
    Publication date: September 28, 2017
    Applicant: HITACHI, LTD.
    Inventors: Yusuke YASUDA, Toshiaki MORITA, Yoshio KOBAYASHI, Takafumi MAEDA
  • Publication number: 20160156246
    Abstract: A motor may include a motor body portion; a connector portion disposed to the motor body portion; and a wiring member electrically connected to the motor body portion. The connector portion has a surface exposed to an outside of the motor body portion. The wiring member includes a plurality of external connection terminals which are connected to the external power supply to protrude from the exposed surface of the connector part. The connector portion is provided with a through hole which extends from the exposed surface toward the accommodating space and connects the outside of the motor body portion and the accommodating space. When viewed in the normal direction of the exposed surface, at least a portion of the through hole is positioned inside an edge of an external connection terminal group which consists of the plurality of external connection terminals.
    Type: Application
    Filed: November 23, 2015
    Publication date: June 2, 2016
    Inventors: Tadashi HOTORI, Yusuke YASUDA
  • Publication number: 20150207445
    Abstract: In a drive system using a single synchronous motor which is not paired with a synchronous generator, even if a failure occurs in an analog angle data converter for detecting the rotation angle of the synchronous motor, the driving of the synchronous motor can be continued in a temporal emergency manner. In addition to an analog angle data converter for converting an analog sense signal which is output from a rotation angle sensor of a synchronous motor to digital angle data, a digital angle data converter for converting digital data generated by an analog-to-digital converter to digital angle data is provided.
    Type: Application
    Filed: January 8, 2015
    Publication date: July 23, 2015
    Inventor: Yusuke Yasuda