Patents by Inventor Shingo Kawasaki

Shingo Kawasaki 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: 11967137
    Abstract: According to one embodiment, a method, computer system, and computer program product for object detection. The embodiment may include receiving an annotated image dataset comprising rectangles which surround objects to be detected and labels which specify a class to which an object belongs. The embodiment may include calculating areas of high and low probability of rectangle distribution for each class of objects within images of the dataset. The embodiment may include applying a correction factor to confidence values of object prediction results, obtained during validation of a trained object detection (OD) model, depending on a class label and a rectangle location of an object prediction result and calculating an accuracy of the trained OD model. The embodiment may include increasing the correction factor and re-calculating the accuracy of the trained OD model with every increase. The embodiment may include selecting an optimal correction factor which yields a highest accuracy.
    Type: Grant
    Filed: December 2, 2021
    Date of Patent: April 23, 2024
    Assignee: International Business Machines Corporation
    Inventors: Hiroki Kawasaki, Shingo Nagai
  • Patent number: 10532879
    Abstract: To provide a shield and a dispenser from which the shield can be easily dispensed, the dispenser (100) according to the present invention stores a plurality of shields (1A) in a mutually detachable joined state in the container (50). As such, sliding and the like of the plurality of the shields (1A) against each other in the container (50) is suppressed and, therefore, sticking of the shields (1A) to each other due to the generation of static electricity is suppressed. Thus, a user can easily dispense the shields (1A) from the dispensing opening (51) of the container (50).
    Type: Grant
    Filed: October 13, 2016
    Date of Patent: January 14, 2020
    Assignee: 3M Innovative Properties Company
    Inventors: Tomomi Ito, Shingo Kawasaki, Yo Suzuki, Naoto Uchida
  • Publication number: 20190062039
    Abstract: To provide a shield and a dispenser from which the shield can be easily dispensed, the dispenser (100) according to the present invention stores a plurality of shields (1A) in a mutually detachable joined state in the container (50). As such, sliding and the like of the plurality of the shields (1A) against each other in the container (50) is suppressed and, therefore, sticking of the shields (1A) to each other due to the generation of static electricity is suppressed. Thus, a user can easily dispense the shields (1A) from the dispensing opening (51) of the container (50).
    Type: Application
    Filed: October 13, 2016
    Publication date: February 28, 2019
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: TOMOMI ITO, SHINGO KAWASAKI, YO SUZUKI, NAOTO UCHIDA
  • Patent number: 9889767
    Abstract: A MGECU in a control device mounted on a vehicle has a feedback control section, a correction torque calculation section, an instruction torque calculation section. The feedback control section calculates a torque to be used for performing a feedback control of an actual rotation speed to follow a target rotation speed. The correction torque calculation section calculates a correction torque based on a change rate of the target rotation speed and inertia of a rotary body which includes the motor generator. When the target rotation speed is changed to decrease a difference between the target rotation speed and the actual rotation speed, the correction torque calculation section reduces the correction torque. The instruction torque calculation section adds the torque calculated by the feedback control section and the correction torque calculated by the correction torque calculation section in order to obtain the instruction torque to be used for the motor generator.
    Type: Grant
    Filed: April 14, 2015
    Date of Patent: February 13, 2018
    Assignee: DENSO CORPORATION
    Inventor: Shingo Kawasaki
  • Patent number: 9580063
    Abstract: An apparatus controls a motor equipped in a hybrid vehicle. In this apparatus, a basic torque command value of the motor is calculated so as to reduce a deviation between a target rotation speed and an actual rotation speed of the motor. A torque correction value for the motor is calculated based on a variation of the target rotation speed which is obtained per unit time and a value of inertia of a power train rotated integrally with the rotation shaft of the motor. Further, a torque command value finally supplied to the motor is calculated by correcting the basic torque command value with use of the torque correction value.
    Type: Grant
    Filed: September 26, 2013
    Date of Patent: February 28, 2017
    Assignee: DENSO CORPORATION
    Inventor: Shingo Kawasaki
  • Publication number: 20150291059
    Abstract: A MGECU in a control device mounted on a vehicle has a feedback control section, a correction torque calculation section, an instruction torque calculation section. The feedback control section calculates a torque to be used for performing a feedback control of an actual rotation speed to follow a target rotation speed. The correction torque calculation section calculates a correction torque based on a change rate of the target rotation speed and inertia of a rotary body which includes the motor generator. When the target rotation speed is changed to decrease a difference between the target rotation speed and the actual rotation speed, the correction torque calculation section reduces the correction torque. The instruction torque calculation section adds the torque calculated by the feedback control section and the correction torque calculated by the correction torque calculation section in order to obtain the instruction torque to be used for the motor generator.
    Type: Application
    Filed: April 14, 2015
    Publication date: October 15, 2015
    Inventor: Shingo KAWASAKI
  • Patent number: 9138146
    Abstract: The biological optical measurement instrument is provided with a mobile position sensor that can move in a 3-dimensional space and that detects spatial position in the 3-dimensional space, a head-surface image creating unit that creates a head-surface image of an object and a head-surface point creating unit that creates, on the head-surface image, a head-surface point corresponding to the spatial position of the mobile position sensor.
    Type: Grant
    Filed: October 8, 2010
    Date of Patent: September 22, 2015
    Assignee: Hitachi Medical Corporation
    Inventors: Michiyo Tanii, Shingo Kawasaki, Michiyuki Fujiwara, Joerg Schnackenberg, Akihiko Toda
  • Publication number: 20150044427
    Abstract: An easily positionable adjustable label at a fixed position on the top of a label receiving surface. The label (10) according to the present invention comprising a sheet having a convex part base material (12), and an adhesion layer (14) provided on the base material inside of the convex part, wherein the convex part bends by applying pressure with a finger of the user, the adhesion layer (14) comes in contacts with the label receiving surface (16), and is pasted on the label receiving surface and before the pasting, the label is slidable on the label receiving surface (16).
    Type: Application
    Filed: February 28, 2013
    Publication date: February 12, 2015
    Inventors: Takeshi Yamada, Shingo Kawasaki
  • Publication number: 20140088808
    Abstract: An apparatus controls a motor equipped in a hybrid vehicle. In this apparatus, a basic torque command value of the motor is calculated so as to reduce a deviation between a target rotation speed and an actual rotation speed of the motor. A torque correction value for the motor is calculated based on a variation of the target rotation speed which is obtained per unit time and a value of inertia of a power train rotated integrally with the rotation shaft of the motor. Further, a torque command value finally supplied to the motor is calculated by correcting the basic torque command value with use of the torque correction value.
    Type: Application
    Filed: September 26, 2013
    Publication date: March 27, 2014
    Applicant: DENSO CORPORATION
    Inventor: Shingo KAWASAKI
  • Patent number: 8666474
    Abstract: To provide a highly reliable inspection device that prevents a loss in reliability of inspection that uses information from a position detector as a result of the influence of magnetic bodies or the like that are present in the environment, the inspection device includes biological information measurement units that measure biological information of an inspected target and form an image containing the biological information, a magnetic position detector that detects the position of at least one of the biological information measurement units and the inspection target, and a control unit that controls the biological information measurement units and the magnetic position detector; and further includes the control unit being provided with an environmental magnetic field measurement unit that uses the output of the magnetic position detector to measure distortion of the magnetic field in the measured space in which the biological information measurement units are placed.
    Type: Grant
    Filed: October 15, 2010
    Date of Patent: March 4, 2014
    Assignee: Hitachi Medical Corporation
    Inventors: Michiyo Tanii, Shingo Kawasaki, Michiyuki Fujiwara, Takashi Ishizuka
  • Patent number: 8600720
    Abstract: A load of a stimulating task on an examinee with a resting task being unstable is excluded, and an accurate answer of an examinee to presentation of a stimulating task is enabled.
    Type: Grant
    Filed: June 3, 2009
    Date of Patent: December 3, 2013
    Assignee: Hitachi Medical Corporation
    Inventors: Shingo Kawasaki, Noriyoshi Ichikawa, Kiyoto Kasai, Ryu Takizawa, Yuki Kawakubo, Ayaka Takahashi, Hitoshi Kuwabara
  • Patent number: 8386192
    Abstract: There is provided a system for supporting the assessment as to which disease group the subject to be examined falls in or what position in the whole disease group the subject is in. This support system comprises the data storage part which stores feature values of optical bio-measurement data of many subjects including patients in multiple disease groups, the analysis part which extracts plural kinds of feature values from the optical bio-measurement data and the display part which displays the results of analysis in the analysis part associated with the dictionary data, wherein the display part produces a scatter diagram on which features values of the dictionary data are plotted, with one of the two feature values being plotted along the axis of abscissa and the other along the axis of ordinate, and displays the positions of the subject to be assessed on the scatter diagram superimposed on the scatter diagram.
    Type: Grant
    Filed: June 8, 2006
    Date of Patent: February 26, 2013
    Assignees: Hitachi Medical Corporation, Hitachi, Ltd., National UniversityCorporation Gumna University
    Inventors: Shingo Kawasaki, Noriyoshi Ichikawa, Fumio Kawaguchi, Hideo Kawaguchi, Naoki Tanaka, Masahiko Mikuni, Masato Fukuda
  • Patent number: 8305786
    Abstract: A controller calculates a total power fluctuation including a power fluctuation on a first unit and a power fluctuation on a second unit. The controller estimate a voltage fluctuation of the system voltage based on the total power fluctuation. Then, the controller calculates a control amount for a voltage converter by reflecting the estimated voltage fluctuation. The estimated voltage fluctuation can be used to correct a feed-forward control amount. As a result, a voltage stabilizing control is performed based on the estimated voltage fluctuation which could be occurred in response to the total power fluctuation if no stabilizing control is performed. Thereby, the stability of the system voltage can be improved without using a large size smoothing capacitor.
    Type: Grant
    Filed: November 18, 2009
    Date of Patent: November 6, 2012
    Assignee: Denso Corporation
    Inventor: Shingo Kawasaki
  • Patent number: D783915
    Type: Grant
    Filed: March 28, 2016
    Date of Patent: April 11, 2017
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventor: Shingo Kawasaki
  • Patent number: D797390
    Type: Grant
    Filed: March 28, 2016
    Date of Patent: September 12, 2017
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventor: Shingo Kawasaki
  • Patent number: D800404
    Type: Grant
    Filed: March 28, 2016
    Date of Patent: October 17, 2017
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventor: Shingo Kawasaki
  • Patent number: D805092
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: December 12, 2017
    Assignee: Hitachi, Ltd.
    Inventors: Michiyo Tanii, Tsukasa Funane, Stephanie Sutoko, Shingo Kawasaki
  • Patent number: D805093
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: December 12, 2017
    Assignee: Hitachi, Ltd.
    Inventors: Michiyo Tanii, Tsukasa Funane, Stephanie Sutoko, Shingo Kawasaki
  • Patent number: D824176
    Type: Grant
    Filed: July 27, 2016
    Date of Patent: July 31, 2018
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Shingo Kawasaki, Hitoshi Ono
  • Patent number: D826501
    Type: Grant
    Filed: July 27, 2016
    Date of Patent: August 21, 2018
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Shingo Kawasaki, Hitoshi Ono