Patents by Inventor Takayuki Yamazaki

Takayuki Yamazaki 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: 20150110241
    Abstract: An X-ray CT apparatus includes: an X-ray detector in which detecting elements that detect X-rays are arranged in a body-axis direction and a rotation direction; an acquiring unit that acquires signals of the X-rays detected by at least one group of detecting elements which includes a predetermined quantity of detecting elements and in which detecting elements are arranged in at least the rotation direction and that, when reading the signals detected by the detecting elements arranged in the rotation direction from the X-ray detector, sequentially reads the signals at times that vary among the detecting elements arranged in the rotation direction; a correction signal acquiring unit that, in accordance with the signal reading times, acquires correction signals used in a correcting process performed when an image is generated; and an image generating unit that generates the image by applying each correction signal to a corresponding one of the signals.
    Type: Application
    Filed: October 6, 2014
    Publication date: April 23, 2015
    Applicants: Kabushiki Kaisha Toshiba, Toshiba Medical Systems Corporation
    Inventor: Takayuki Yamazaki
  • Patent number: 9014329
    Abstract: An X-ray CT apparatus includes an X-ray source configured to generate an X-ray; a scintillator configured to convert the X-ray into a fluorescent; a substrate including a plurality of photosensitive elements configured to convert the fluorescent into an electric charge; a temperature sensor formed on the surface of the substrate; a heat element formed on the surface of the substrate; and a controller configured to control a temperature of the photodiode by adjusting an electric current of the heat element.
    Type: Grant
    Filed: June 21, 2011
    Date of Patent: April 21, 2015
    Assignees: Kabushiki Kaisha Toshiba, Toshiba Medical Systems Corporation
    Inventors: Tomoe Sagoh, Takayuki Yamazaki, Michito Nakayama, Atsushi Hashimoto, Takeshi Miyagi
  • Patent number: 8912499
    Abstract: According to one embodiment, a radioactive ray detecting apparatus includes: a scintillator that produces visible light from a radioactive ray; a light detecting portion including a light receiving element that generates an electrical signal on a basis of intensity of visible light; a first board; a first electrical connection unit that electrically connects the light detecting portion and a first surface of the first board to each other; a second board disposed to face the first board; a second electrical connection that electrically connects a first surface of the second board and a second surface of the first board being opposite from the first surface of the first board to each other; and a data acquisition device that processes an electrical signal transmitted from the light detecting portion through the first electrical connection unit, the first board, the second electrical connection unit, and the second board.
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: December 16, 2014
    Assignees: Kabushiki Kaisha Toshiba, Toshiba Medical Systems Corporation
    Inventors: Satoru Asagiri, Takayuki Yamazaki, Michito Nakayama
  • Publication number: 20140319907
    Abstract: An electric vehicle equipped with an automotive battery. The automotive battery has a charging unit on the left side surface, discharging units on the right side surface, and a battery-side power supply terminal on the lower surface. The automotive battery drives an electric motor when the vehicle is moving, supplies power to external electrical products when the vehicle is not moving, and is configured so as to be usable at all times.
    Type: Application
    Filed: October 19, 2012
    Publication date: October 30, 2014
    Inventor: Takayuki Yamazaki
  • Publication number: 20140211909
    Abstract: A photon counting type X-ray computed tomography apparatus includes an X-ray tube, a detector, a raw data generating section, an information compression section, and a data transmission section. The X-ray tube is configured to irradiate an X-ray. The detector is configured to count photons derived from the irradiated X-ray. The raw data generating section is configured to collect results of counting performed by the detector and to generate, from the results of counting, raw data for each of a plurality of energy bands. The information compression section is configured to compare values of the raw data between the raw data generated respectively for the energy bands, and to perform information compression of each of the raw data. The data transmission section is configured to transmit the raw data compressed by the information compression.
    Type: Application
    Filed: April 2, 2014
    Publication date: July 31, 2014
    Applicants: TOSHIBA MEDICAL SYSTEMS CORPORATION, KABUSHIKI KAISHA TOSHIBA
    Inventors: Takayuki YAMAZAKI, Tomonori Ozaki, Jun Moteki, Makoto Ishizaki, Hiroaki Nakai
  • Publication number: 20140063323
    Abstract: An image pickup lens includes: in recited order from object plane toward image plane, a first lens having positive refractive power; a second lens having positive or negative refractive power; a third lens having negative refractive power; a fourth lens having negative refractive power; a fifth lens having positive refractive power; and a sixth lens having negative refractive power and having optical surfaces, an image-sided surface of the optical surfaces having an aspherical shape with one or more inflection points other than an intersection point of the image-sided surface and an optical axis.
    Type: Application
    Filed: July 18, 2013
    Publication date: March 6, 2014
    Inventors: Takayuki Yamazaki, Kenshi Nabeta
  • Patent number: 8532250
    Abstract: An X-ray CT apparatus has an X-ray source, an X-ray detector, a temperature sensor, a data acquisition unit and a controller. The X-ray source generates an X-ray. The X-ray detector detects the X-ray. The temperature sensor detects a temperature of the X-ray detector. The data acquisition unit acquires data from the X-ray detector. The controller controls a temperature of the X-ray detector through adjustment of a workload of the data acquisition unit during a non-scanning time.
    Type: Grant
    Filed: February 22, 2011
    Date of Patent: September 10, 2013
    Assignees: Kabushiki Kaisha Toshiba, Toshiba Medical Systems Corporation
    Inventors: Atsushi Hashimoto, Takayuki Yamazaki, Michito Nakayama, Tomoe Sagoh, Takeshi Miyagi
  • Publication number: 20130101081
    Abstract: According to one embodiment, detector and DAS includes an X-ray detector, a board, a DAS, and a plurality of X-ray shielding plates. The X-ray detector detects X-rays and generates an electrical signal corresponding to the detected X-rays. The board is coupled to the X-ray detector and includes a wiring pattern to extract the electrical signal from the X-ray detector. The DAS is coupled to the board and included an electronic part to perform signal processing for the electrical signal. The X-ray shielding plates are provided for the board to prevent the electronic part from being exposed to X-rays transmitted through the X-ray detector. A portion of the wiring pattern is placed between the X-ray shielding plates.
    Type: Application
    Filed: May 2, 2012
    Publication date: April 25, 2013
    Inventors: Yoshiaki Yaoi, Takayuki Yamazaki, Michito Nakayama, Seiichiro Murai, Akihiko Taniguchi
  • Patent number: 8360473
    Abstract: A luggage support hook is attached to a center tunnel immediately above a storage unit, which is provided at a rear portion of a leg shield of a saddle-type vehicle, in order to provide a degree of freedom in a manner of hooking a hanging strap of an article to be hung on the luggage support hook, and to retain luggage in a stable state during travel. The luggage support hook is formed in a substantially Y-shape, when viewed from a front side, by a base member attached to a recess portion, a plurality of first arms projecting radially from a rear end of the base member, and a second arm member projecting from a position of the rear end of the base member. The second arm member is different from the first arms.
    Type: Grant
    Filed: August 26, 2010
    Date of Patent: January 29, 2013
    Assignee: Honda Motor Co., Ltd.
    Inventors: Takayuki Yamazaki, Takehiro Ishikawa, Yu Miyajima
  • Publication number: 20120135096
    Abstract: The compact resin molding machine is capable of efficiently performing a sequence of molding actions from feeding a work and resin to accommodating the molded work. The resin molding machine comprises: a work conveying mechanism including a robot, which has a robot hand for holding the work and which is capable of rotating and linearly moving; a work feeding section for feeding the work; a resin feeding section for feeding the resin; a press section including a molding die set, in which the work is resin-molded; a work accommodating section for accommodating the molded work; and a control section controlling the entire resin molding machine. The work feeding section, the resin feeding section, the press section and the work accommodating section are located to enclose a moving area of the robot of the work conveying mechanism.
    Type: Application
    Filed: November 23, 2011
    Publication date: May 31, 2012
    Inventors: Tetsuya MAEYAMA, Hidemichi KOBAYASHI, Shusaku TAGAMI, Yoshikazu MURAMATSU, Takayuki YAMAZAKI, Keiji KOYAMA, Hideaki NAKAZAWA, Hiroshi HARAYAMA, Kenji NISHIZAWA, Makoto KAWAGUCHI, Masahiko FUJISAWA, Hidetoshi OYA
  • Publication number: 20110311023
    Abstract: An X-ray CT apparatus includes an X-ray source configured to generate an X-ray; a scintillator configured to convert the X-ray into a fluorescent; a substrate including a plurality of photosensitive elements configured to convert the fluorescent into an electric charge; a temperature sensor formed on the surface of the substrate; a heat element formed on the surface of the substrate; and a controller configured to control a temperature of the photodiode by adjusting an electric current of the heat element.
    Type: Application
    Filed: June 21, 2011
    Publication date: December 22, 2011
    Applicants: TOSHIBA MEDICAL SYSTEMS CORPORATION, Kabushiki Kaisha Toshiba
    Inventors: Tomoe SAGOH, Takayuki Yamazaki, Michito Nakayama, Atsushi Hashimoto, Takeshi Miyagi
  • Publication number: 20110230769
    Abstract: An information processing apparatus for performing authentication using veins of a living body part, the information processing apparatus includes: a visible light source configured to present through light emission the position on which to place the living body part; a light-receiving section configured to receive reflected light of the visible light from the visible light source; a computation section configured to compute the amount of misalignment of the living body part with the placement position on the basis of the intensity of the reflected light received by the light-receiving section; and a control section configured to prompt correction of the placement of the living body part for alignment with the placement position in accordance with the misalignment amount computed by the computation section.
    Type: Application
    Filed: February 25, 2011
    Publication date: September 22, 2011
    Applicant: Sony Corporation
    Inventor: Takayuki Yamazaki
  • Patent number: D653183
    Type: Grant
    Filed: February 23, 2011
    Date of Patent: January 31, 2012
    Assignee: Honda Motor Co., Ltd.
    Inventors: Takayuki Yamazaki, Kenji Shimizu
  • Patent number: D660203
    Type: Grant
    Filed: August 9, 2011
    Date of Patent: May 22, 2012
    Assignee: Honda Motor Co., Ltd
    Inventors: Takayuki Yamazaki, Takashi Watanabe
  • Patent number: D662858
    Type: Grant
    Filed: August 9, 2011
    Date of Patent: July 3, 2012
    Assignee: Honda Motor Co., Ltd.
    Inventors: Takayuki Yamazaki, Takashi Watanabe
  • Patent number: D670618
    Type: Grant
    Filed: April 12, 2012
    Date of Patent: November 13, 2012
    Assignee: Honda Motor Co., Ltd.
    Inventor: Takayuki Yamazaki
  • Patent number: D692167
    Type: Grant
    Filed: January 9, 2013
    Date of Patent: October 22, 2013
    Assignee: Honda Motor Co., Ltd.
    Inventors: Takayuki Yamazaki, Siwathat Mongkolsupya
  • Patent number: D695648
    Type: Grant
    Filed: January 9, 2013
    Date of Patent: December 17, 2013
    Assignee: Honda Motor Co., Ltd.
    Inventors: Takayuki Yamazaki, Siwathat Mongkolsupya, Takashi Watanabe
  • Patent number: D696161
    Type: Grant
    Filed: January 9, 2013
    Date of Patent: December 24, 2013
    Assignee: Honda Motor Co., Ltd.
    Inventors: Takayuki Yamazaki, Siwathat Mongkolsupya, Takashi Watanabe
  • Patent number: D716351
    Type: Grant
    Filed: March 11, 2014
    Date of Patent: October 28, 2014
    Assignee: Kitamura Machinery Co., Ltd.
    Inventors: Akihiro Kitamura, Kosaku Kitamura, Takashi Asano, Takayuki Yamazaki