Patents by Inventor Tatsuya Watanabe

Tatsuya Watanabe 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: 9349554
    Abstract: A switchgear operating mechanism has: a ratchet wheel that rotates together with a closing shaft; a stop lever that enables contact between an energy storing cam and a roller; a motor that transmits power to a feed lever; a feed pawl; stop pawls that suppresses reverse rotation of the feed pawl; a closing lever that expands/contracts a closing spring; a catch mechanism for energy storage for the closing lever; a closing cam; a stopper unit that suppresses rotation of the stop lever; a first sprocket; second and third sprockets that are capable of rotating together with an intermediate shaft; a fourth sprocket rotatably fastened to an energy storing cam shaft; a first chain that engages with the first and second sprockets; and a second chain that engages with the third and fourth sprockets.
    Type: Grant
    Filed: May 30, 2014
    Date of Patent: May 24, 2016
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Yoshiaki Ohda, Tatsuya Watanabe, Yoshikata Kobayashi, Masaharu Shimizu, Satoshi Marushima
  • Publication number: 20160136565
    Abstract: A carbon dioxide separation and recovery system includes: an adsorption reactor, which adsorbs, by an adsorbent, carbon dioxide contained in a to-be-treated gas, discharges the to-be-treated gas from which the carbon dioxide has been removed, and discharges the adsorbent that has adsorbed the carbon dioxide; a desorption reactor, which receives the adsorbent discharged from the adsorption reactor, condenses desorbing steam on the adsorbent to cause carbon dioxide to desorb from the adsorbent, and then discharges the adsorbent; and an adsorbent dryer, which receives the adsorbent discharged from the desorption reactor, dries the adsorbent until a water content ratio thereof becomes a predetermined value greater than or equal to a water content ratio limit by causing, with use of a drying gas, condensation water contained in the adsorbent to evaporate as steam, and then discharges the adsorbent.
    Type: Application
    Filed: June 16, 2014
    Publication date: May 19, 2016
    Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Takeshi OKUMURA, Yoshiharu NONAKA, Tomoyuki OGINO, Shohei NISHIBE, Takatoshi SHOJI, Tatsuya WATANABE
  • Publication number: 20160100815
    Abstract: According to an embodiment, an X-ray computed tomography apparatus includes reconstruction circuitry and control circuitry. The reconstruction circuitry is configured to, at the time of the monitoring scan, based on an output of an X-ray detector for detecting X-rays having passed through the object, reconstruct a first image concerning the object at the time of administration of the contrast medium and a second image concerning the object after a predetermined period elapses since administration of the contrast medium. The control circuitry is configured to shift from the monitoring scan to the actual scan based on a change amount of a CT value obtained when the entire reconstructed first image is compared with the entire reconstructed second image.
    Type: Application
    Filed: December 21, 2015
    Publication date: April 14, 2016
    Applicants: Kabushiki Kaisha Toshiba, Toshiba Medical Systems Corporation
    Inventors: Kazuki Gatayama, Tatsuya Watanabe, Katsuhiko Ishida, Shinya Kawanabe
  • Publication number: 20160044799
    Abstract: A housing includes a first chassis and a second chassis which are each formed of a metal sheet. Support projections integrally formed with support pieces formed in the first chassis are fitted into support holes of a circuit board on both left and right sides of a connector. A lower surface of the circuit board is supported by receiving portions formed in the support pieces, and part of the circuit board facing the connector is pressed downward by a pressing projection formed in the second chassis.
    Type: Application
    Filed: July 24, 2015
    Publication date: February 11, 2016
    Inventors: Yasuyuki Igari, Shinobu Kida, Tatsuya Watanabe, Takao Okabe
  • Patent number: 9173902
    Abstract: A skin-whitening agent offering an excellent whitening effect and being effective in preventing and treating age spots, freckles, etc., where such skin-whitening agent contains as its effective ingredient a whey protein hydrolyzate characterized by a molecular weight distribution of 10 kDa or less, main peak of 200 Da to 3 kDa, APL (average peptide-chain length) of 2 to 8, free amino acid content of 20% or less, and antigenicity of one-ten thousandth of ?-lactoglobulin or less, as well as a cosmetic, drink or food, feed, pharmaceutical preparation or other skin-whitening product containing such skin-whitening agent.
    Type: Grant
    Filed: March 10, 2008
    Date of Patent: November 3, 2015
    Assignee: MEGMILK SNOW BRAND CO., LTD.
    Inventors: Tatsuya Watanabe, Ken Kato, Hiroshi Ueno, Yuko Haruta, Noriko Ueda, Toshimitsu Yoshioka
  • Publication number: 20150082759
    Abstract: A holding sealing material includes inorganic fibers, a longitudinal direction, a width direction, a thickness direction, a first main face, a second main face, and a structure. The first main face is substantially perpendicular to the thickness direction. The holding sealing material is to be wrapped along the longitudinal direction around an exhaust gas treating body housed in a casing of an exhaust gas purifying apparatus and disposed between the exhaust gas treating body and the casing so that the first main face faces an outer circumference face of the exhaust gas treating body and the second main face faces an inner circumference face of the casing. The structure is plastically deformed by applying a shear stress to the first main face and the second main face respectively in mutually opposite directions along the width direction.
    Type: Application
    Filed: September 19, 2014
    Publication date: March 26, 2015
    Applicant: IBIDEN CO., LTD.
    Inventors: Yuya SUGIURA, Tatsuya WATANABE, Yasutaka ITO
  • Publication number: 20140286559
    Abstract: X-ray CT apparatus and display apparatus are provided such that the executed operation plan can be instantaneously figured out and a desired operation plan can be easily selected from a plurality of the executed operation plans. X-ray CT apparatus of the embodiments performs X-ray scans based on an operation plan including a scan condition for X-ray scanning of a subject. The X-ray CT apparatus includes a creating unit, and a display controller. The creating unit creates a list of plan information indicating individual contents of a plurality of operation plans executed to one subject. The display controller causes a display to display the list created.
    Type: Application
    Filed: August 23, 2013
    Publication date: September 25, 2014
    Applicants: Kabushiki Kaisha Toshiba, Toshiba Medical Systems Corporation
    Inventors: Go Mukumoto, Tatsuya Watanabe
  • Publication number: 20140262714
    Abstract: A switchgear operating mechanism has: a ratchet wheel that rotates together with a closing shaft; a stop lever that enables contact between an energy storing cam and a roller; a motor that transmits power to a feed lever; a feed pawl; stop pawls that suppresses reverse rotation of the feed pawl; a closing lever that expands/contracts a closing spring; a catch mechanism for energy storage for the closing lever; a closing cam; a stopper unit that suppresses rotation of the stop lever; a first sprocket; second and third sprockets that are capable of rotating together with an intermediate shaft; a fourth sprocket rotatably fastened to an energy storing cam shaft; a first chain that engages with the first and second sprockets; and a second chain that engages with the third and fourth sprockets.
    Type: Application
    Filed: May 30, 2014
    Publication date: September 18, 2014
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Yoshiaki OHDA, Tatsuya WATANABE, Yoshikata KOBAYASHI, Masaharu SHIMIZU, Satoshi MARUSHIMA
  • Publication number: 20140231391
    Abstract: A switchgear and an operating mechanism thereof which stably maintain a spring force by a shutoff spring, and reduce an opening time. The operating mechanism includes a main lever that rotates upon receiving the spring force by a shutoff spring released in a transition to a shutoff condition to move a movable contact apart from an opposing contact, and the main lever is linked with a sub lever fixed to a sub shaft rotatable around its shaft. The sub shaft is fixed with a latch lever with a roller attached to the tip thereof. The latch lever is prevented from rotating by a latch present on a movement trajectory of the roller. A weight is pushed against the latch in a separable manner, and the weight is pushed by an actuator to allow the latch to rotate, thereby being retracted from the movement trajectory of the roller.
    Type: Application
    Filed: September 19, 2012
    Publication date: August 21, 2014
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Tadashi Iwasawa, Yoshikata Kobayashi, Satoshi Marushima, Masaharu Shimizu, Masahiro Nagao, Tatsuya Watanabe, Hirokazu Takagi, Yoshiaki Ohda
  • Publication number: 20140035914
    Abstract: According to an embodiment, an image processing system includes an accepting unit, an acquisition unit, a measuring unit), and an output unit. The accepting unit accepts the setting of two coordinates in a stereoscopic image of a subject displayed on a stereoscopic image display device. The acquisition unit acquires volume data coordinates that are coordinates corresponding to stereoscopic image coordinates indicating the accepted coordinates. The measuring unit executes a measuring process of measuring the distance between the two coordinates accepted by the accepting unit, based on the volume data coordinates acquired by the acquisition unit. The output unit outputs a result of measurement by the measuring unit.
    Type: Application
    Filed: October 3, 2013
    Publication date: February 6, 2014
    Applicants: Toshiba Medical Systems Corporation, Kabushiki Kaisha Toshiba
    Inventors: Yasuhiro NOSHI, Shinsuke Tsukagoshi, Go Mukumoto, Hiroyuki Onuki, Shinya Kawanabe, Atsushi Fukano, Tatsuya Watanabe, Tomonori Ozaki
  • Patent number: 8558176
    Abstract: In a nuclear medicine imaging apparatus as a medical image diagnosis apparatus according to one embodiment, a PET detector is configured to detect a gamma ray emitted from a nuclide introduced into a body of a subject. A PET image reconstruction unit is configured to reconstruct a nuclear medicine image (PET image) as a medical image from the gamma ray projection data created based on the gamma ray detected by the PET detector using successive approximation. A controller is configured to control the PET image reconstruction unit to change the parameter used in the successive approximation depending on information regarding the scanning region in the body of the subject.
    Type: Grant
    Filed: June 3, 2011
    Date of Patent: October 15, 2013
    Assignees: Kabushiki Kaisha Toshiba, Toshiba Medical Systems Corporation
    Inventors: Tomoyasu Komori, Nobutoku Motomura, Takuzo Takayama, Atsushi Fukano, Masao Yamahana, Tatsuya Watanabe
  • Publication number: 20130252923
    Abstract: A skin-beautifying agent, food, beverage, or feed for skin-beautification which has cosmetic effects such as moisturizing and beautifying the skin as well as preventing skin roughness and wrinkles by oral intake. Also described is a skin-beautifying agent containing a milk-derived phospholipid as an effective ingredient, and to provide food, beverage, or feed for skin- beautification containing the skin-beautifying agent. The milk-derived phospholipid is preferably a composition prepared from milk or milk material containing 40 to 70% by weight of lipid in a total solid content and containing 30% or more by weight of milk-derived phospholipid.
    Type: Application
    Filed: May 15, 2013
    Publication date: September 26, 2013
    Applicant: MEGMILK SNOW BRAND CO., LTD.
    Inventors: Ken KATO, Yuko HARUTA, Tatsuya WATANABE, Hiroshi UENO, Noriko UEDA, Toshimitsu YOSHIOKA
  • Patent number: 8405292
    Abstract: A color filter preventing the occurrence of cross-talk between colors while improving light extraction efficiency, a method of manufacturing the color filter, and a light-emitting device are provided. The color filter includes: a plurality of color filter layers for a plurality of colors arranged on a substrate, a plurality of projections arranged in contact with the color filter layers, the projections of which parts on a side closer to the color filter layers are connected to one another; and a reflecting mirror film formed so as to be laid over a side surface of each of the plurality of projections.
    Type: Grant
    Filed: December 3, 2009
    Date of Patent: March 26, 2013
    Assignee: Sony Corporation
    Inventors: Yu Nomura, Tatsuya Watanabe, Hiroyuki Kiso
  • Publication number: 20120283120
    Abstract: The present invention provides a novel variant androgen receptor (ARaiv) lacking ligand binding domain, a nucleic acid encoding the same and use thereof. That is, the present invention provides a method of screening for a substance for the prophylaxis or treatment of cancer, which includes contacting an ARaiv protein or ARaiv-producing cell with a test compound, measuring the activity of ARaiv (e.g., transcription regulating action of androgen responsive gene) or expression level thereof, and selecting a compound that suppresses the activity or expression level.
    Type: Application
    Filed: September 28, 2010
    Publication date: November 8, 2012
    Applicant: Takeda Pharmaceutical Company Limited
    Inventors: Tatsuya Watanabe, Kazuhide Nakayama, Daisuke Nakata, Masami Kusaka
  • Publication number: 20120259196
    Abstract: A medical image diagnostic apparatus according to an embodiment includes a simplified positron emission computed tomography (PET) image data generating unit, a PET image data generating unit, and a display. The simplified PET image data generating unit generates simplified PET image data based on information obtained by projecting the position of a generation source of a gamma ray emitted from a subject to whom a radioisotope is administered onto a predetermined projection surface in a predetermined direction. The PET image data generating unit generates, based on an evaluation result of the simplified PET image data, PET image data by using projection data in the PET imaging mode generated based on a detection result of the gamma ray emitted from the subject. The display displays the simplified PET image data and the PET image data.
    Type: Application
    Filed: April 3, 2012
    Publication date: October 11, 2012
    Applicants: Toshiba Medical Systems Corporation, Kabushiki Kaisha Toshiba
    Inventors: Takashi Tanaka, Katsuhito Morino, Hiroyuki Onuki, Tatsuya Watanabe, Shinya Kawanabe, Risa Onishi, Masao Yamahana
  • Patent number: 8276455
    Abstract: A pressure sensor is provided. The pressure sensor includes a body, a sensing element, and a projection part. The body has an internal space and an introduction passage. The internal space is in communication with an outside of the body through the introduction passage. The sensing element is disposed in the internal space of the body and capable of detecting pressure of air in the internal space. The projection part is disposed in the internal space of the body or the introduction passage of the body, and inhibits liquid from entering the internal space.
    Type: Grant
    Filed: August 4, 2008
    Date of Patent: October 2, 2012
    Assignee: Denso Corporation
    Inventor: Tatsuya Watanabe
  • Publication number: 20120034177
    Abstract: Disclosed are: a skin whitening agent comprising, as an active ingredient, a complex of carbonic acid and/or bicarbonic acid, a metal and an LF, a decomposition product of the complex, or a complex of carbonic acid and/or bicarbonic acid, a metal and a decomposition product of an LF; and a food, beverage, feed or cosmetic comprising the skin whitening agent. The skin whitening agent can be ingested safely on a daily basis, and exhibits an excellent skin whitening effect.
    Type: Application
    Filed: October 14, 2011
    Publication date: February 9, 2012
    Applicant: SNOW BRAND MILK PRODUCTS CO., LTD.
    Inventors: Tatsuya WATANABE, Ken KATO, Hiroshi UENO, Yuko HARUTA, Noriko UEDA, Toshimitsu YOSHIOKA
  • Patent number: 8080939
    Abstract: A reflection plate allowing the prevention of the generation of stray light, a method of manufacturing the same, and a light-emitting device using such a reflection plate are provided. The reflection plate includes: a base having light transparency, and having a plurality of projections formed on a surface thereof; a reflecting mirror film arranged so as to be laid over a side surface of each of the projections in the base; and a light absorption layer arranged in a part or the whole of each of depressions on the surface of the base, the depressions being formed in spaces between the plurality of projections.
    Type: Grant
    Filed: October 14, 2009
    Date of Patent: December 20, 2011
    Assignee: Sony Corporation
    Inventors: Yu Nomura, Hiroyuki Kiso, Tatsuya Watanabe
  • Publication number: 20110297834
    Abstract: In a nuclear medicine imaging apparatus as a medical image diagnosis apparatus according to one embodiment, a PET detector is configured to detect a gamma ray emitted from a nuclide introduced into a body of a subject. A PET image reconstruction unit is configured to reconstruct a nuclear medicine image (PET image) as a medical image from the gamma ray projection data created based on the gamma ray detected by the PET detector using successive approximation. A controller is configured to control the PET image reconstruction unit to change the parameter used in the successive approximation depending on information regarding the scanning region in the body of the subject.
    Type: Application
    Filed: June 3, 2011
    Publication date: December 8, 2011
    Applicants: TOSHIBA MEDICAL SYSTEMS CORPORATION, KABUSHIKI KAISHA TOSHIBA
    Inventors: TOMOYASU KOMORI, NOBUTOKU MOTOMURA, TAKUZO TAKAYAMA, ATSUSHI FUKANO, MASAO YAMAHANA, TATSUYA WATANABE
  • Publication number: 20110300068
    Abstract: The present invention provides an agent for the prophylaxis or treatment of kidney cancer or urinary bladder cancer, and a diagnostic reagent for these cancers which comprise an antibody against nerve growth factor 2/neurotrophin-3 or a partial peptide thereof or a salt thereof, which antibody neutralizes nerve growth factor 2/neurotrophin-3 and does not cross-react with the Nerve Growth Factor.
    Type: Application
    Filed: January 12, 2010
    Publication date: December 8, 2011
    Applicant: Takeda Pharmaceutical Company Limited
    Inventors: Tatsuya Watanabe, Shinichi Kondo, Ryosuke Katsuyama