Patents by Inventor Yasushi Ito

Yasushi Ito 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: 20180230374
    Abstract: Provided is a wavelength conversion member that can be produced at low cost and can suppress temporal variation in the chromaticity of light when used in a light source device. The wavelength conversion member contains: a phosphor that performs wavelength conversion of at least a portion of incident light and releases emitted light of a different wavelength to the incident light; a light diffusing element that diffuses either or both of the incident light and the emitted light; and a base material that holds the light diffusing element. The light diffusing element is a silicone resin, and the base material includes a hydrogenated styrene copolymer.
    Type: Application
    Filed: August 9, 2016
    Publication date: August 16, 2018
    Applicant: Dexerials Corporation
    Inventors: Yasushi ITO, Tomomitsu HORI, Koichi KISHIMOTO, Noritaka SATO
  • Patent number: 9984074
    Abstract: An information processing apparatus includes a registration unit and a notification unit. The registration unit registers a document onto a designated registration destination if a condition for registration is satisfied when the registration of the document onto the registration destination is requested. The notification unit provides a notification of identification information for identifying the document to multiple destinations if the registration of the document is not performed. When the registration of the document identified based on the identification information notified by the notification unit is requested, the registration unit registers the document onto the registration destination if the condition for the registration is satisfied.
    Type: Grant
    Filed: November 18, 2014
    Date of Patent: May 29, 2018
    Assignee: FUJI XEROX CO., LTD.
    Inventor: Yasushi Ito
  • Publication number: 20180134607
    Abstract: In a substrate processing method in which, for a substrate including a first layer made of a glass substrate and second layers made of a material different from that of the first layer and provided on a front surface and a back surface of the first layer, respectively, an intended mark is formed in each of the second layers, the substrate processing method includes the step of irradiating with a laser beam having an energy density capable of processing the second layers but incapable of processing the first layer from one surface side of the substrate, thereby simultaneously forming the mark at corresponding positions on each of a front surface and a back surface of the substrate.
    Type: Application
    Filed: October 25, 2017
    Publication date: May 17, 2018
    Applicant: Via Mechanics, Ltd.
    Inventors: Kenichi ICHIKAWA, Kaori TATEISHI, Yasushi ITO
  • Patent number: 9957421
    Abstract: Provided are a sealing tape that can prevent tape width misalignment, air bubble inclusion, and creasing even when the sealing tape is affixed in a folded state, a phosphor sheet using the same, a lighting device, a liquid-crystal display, a method for manufacturing a phosphor sheet, and a sealing method. The sealing tape (10) includes an adhesive layer (11), a gas barrier layer (12), a bonding layer (13), and a support film layer (14) laminated in stated order, and has an incision (15) into the support film layer (14) in a thickness direction. The incision (15) is located substantially centrally in a width direction and extends in a longitudinal direction. Accordingly, tape width misalignment, air bubble inclusion, and creasing can be prevented even when the sealing tape is affixed in a folded state.
    Type: Grant
    Filed: February 5, 2015
    Date of Patent: May 1, 2018
    Assignee: Dexerials Corporation
    Inventors: Yasushi Ito, Tomomitsu Hori, Teruo Hiyama, Akihiro Yamazaki, Yoshifumi Ueno
  • Patent number: 9919349
    Abstract: A cleaning method is provided for on-site cleaning of equipment such as filling equipment that fills beverages, etc. into bottles, cans, and other containers, liquid treatment equipment for filling solutions, and pipe equipment for connecting said equipment, the method being able to increase significantly the cleanliness of portions in contact with the filling solution while shortening cleaning time and reducing the amount used of utilities such as cleaning solution, etc. In the cleaning method for on-site cleaning of the liquid pathways of equipment such as filling equipment (4) for filling beverages into bottles, cans and other containers, liquid-treatment equipment (3) for filling solutions, or pipe equipment (4p) that connects said equipment, liquid comprising nanobubbles is pumped into said equipment and is left undisturbed to soak for a prescribed period.
    Type: Grant
    Filed: August 18, 2011
    Date of Patent: March 20, 2018
    Assignees: MITSUBISHI HEAVY INDUSTRIES MACHINERY SYSTEMS, LTD.
    Inventors: Yasushi Ito, Koichi Aoki, Shinichi Tokunaga, Minoru Yoshizawa
  • Patent number: 9873832
    Abstract: Provided is a phosphor sheet that, despite its simplified structure, is capable of preventing deterioration in phosphors. In one of embodiments, the phosphor sheet includes moisture vapor barrier films 12 and 13 and a phosphor layer 11 that is sandwiched between the moisture vapor barrier films 12 and 13 and that includes a sulfide-based phosphor. Each of the moisture vapor barrier films 12 and 13 has an edge portion that is sealed by a cover member 14. The above structure prevents moisture vapor from entering the phosphor layer 11 from the edge portions of the moisture vapor barrier films 12 and 13, and accordingly, prevents deterioration in the phosphor(s) included in the phosphor layer 11.
    Type: Grant
    Filed: June 17, 2014
    Date of Patent: January 23, 2018
    Assignee: Dexerials Corporation
    Inventors: Tomomitsu Hori, Yasushi Ito
  • Publication number: 20180011840
    Abstract: A translation apparatus includes a translation unit which translates content of a document into a different language, a history creating unit which, in translation of the content from a first language into a second language, creates history information including a correspondence between original text in the first language and translated text in the second language, an extraction unit which, in translation of the content from the second language into another language, if content (present content) of the document in the second language is present in the history information, extracts content (absent content) that is not present in the history information, and a combining unit which combines a translation result obtained by translating the present content from the second language into the other language, with a replacement result obtained by replacing the absent content from the second language to the other language based on the history information.
    Type: Application
    Filed: February 24, 2017
    Publication date: January 11, 2018
    Applicant: FUJI XEROX CO., LTD.
    Inventor: Yasushi ITO
  • Patent number: 9850427
    Abstract: In order to suppress the chromaticity shift and corrosion associated with the deterioration of a sulfide phosphor particle, this phosphor sheet is produced using a phosphor particle-containing resin composition which comprises: covered phosphor particles; polymerizable compound; and a polymerization initiator. The covered phosphor particles are obtained by covering phosphor particles with silicon dioxide films, wherein among the phosphor particles, at least sulfide phosphor particles are covered with silicon dioxide films that contain a metal oxide powder. Thus, the phosphor sheet can be inhibited from emitting a sulfur-based gas, and exhibits a minimized chromaticity shift, even when the phosphor sheet is present in such a manner that the edge of the phosphor layer of the sheet is in an exposed state.
    Type: Grant
    Filed: January 26, 2015
    Date of Patent: December 26, 2017
    Assignee: DEXERIALS CORPORATION
    Inventors: Hirofumi Tani, Tsuneo Kusunoki, Masahide Daimon, Yasushi Ito, Tomomitsu Hori
  • Patent number: 9577158
    Abstract: A phosphor sheet-forming resin composition uses a low-cost resin material having high light fastness and low visible light absorption and is capable of providing a phosphor sheet at low cost with deterioration of a phosphor due to moisture being suppressed. The phosphor sheet-forming resin composition contains a film-forming resin composition and a powdery phosphor that emits fluorescence when irradiated with excitation light. The film-forming resin composition contains a hydrogenated styrene-based copolymer, and uses a sulfide-based phosphor as the phosphor. Examples of the hydrogenated styrene-based copolymer include hydrogenated products of styrene-ethylene-butylene-styrene block copolymers. CaS:Eu is used as a preferred sulfide-based phosphor.
    Type: Grant
    Filed: July 5, 2012
    Date of Patent: February 21, 2017
    Assignee: DEXERIALS CORPORATION
    Inventors: Yasushi Ito, Yoshifumi Ueno, Hirofumi Tani
  • Publication number: 20170009109
    Abstract: Provided are a sealing tape that can prevent tape width misalignment, air bubble inclusion, and creasing even when the sealing tape is affixed in a folded state, a phosphor sheet using the same, a lighting device, a liquid-crystal display, a method for manufacturing a phosphor sheet, and a sealing method. The sealing tape (10) includes an adhesive layer (11), a gas barrier layer (12), a bonding layer (13), and a support film layer (14) laminated in stated order, and has an incision (15) into the support film layer (14) in a thickness direction. The incision (15) is located substantially centrally in a width direction and extends in a longitudinal direction. Accordingly, tape width misalignment, air bubble inclusion, and creasing can be prevented even when the sealing tape is affixed in a folded state.
    Type: Application
    Filed: February 5, 2015
    Publication date: January 12, 2017
    Applicant: Dexerials Corporation
    Inventors: Yasushi ITO, Tomomitsu HORI, Teruo HIYAMA, Akihiro YAMAZAKI, Yoshifumi UENO
  • Publication number: 20160137918
    Abstract: Provided is a phosphor sheet that, despite its simplified structure, is capable of preventing deterioration in phosphors. In one of embodiments, the phosphor sheet includes moisture vapor barrier films 12 and 13 and a phosphor layer 11 that is sandwiched between the moisture vapor barrier films 12 and 13 and that includes a sulfide-based phosphor. Each of the moisture vapor barrier films 12 and 13 has an edge portion that is sealed by a cover member 14. The above structure prevents moisture vapor from entering the phosphor layer 11 from the edge portions of the moisture vapor barrier films 12 and 13, and accordingly, prevents deterioration in the phosphor(s) included in the phosphor layer 11.
    Type: Application
    Filed: June 17, 2014
    Publication date: May 19, 2016
    Applicant: DEXERIALS CORPORATION
    Inventors: Tomomitsu HORI, Yasushi ITO
  • Patent number: 9319742
    Abstract: An audio-visual terminal and a viewing authentication system and control programs therefor are provided. The audio-visual terminal includes a reproducing part for reproducing the audio-visual program, a motion instructing part for instructing, a motion sensor for detecting a response motion of the viewer made by the viewer for transmission to a viewing authenticating principal, a sending part for sending information output from the audio-visual terminal to a viewing authentication system of the viewing authenticating principal, and a coding part for coding information about the response motion of the viewer obtained from a detection result detected by the motion sensor into a signal sendable by the sending part.
    Type: Grant
    Filed: October 6, 2014
    Date of Patent: April 19, 2016
    Assignee: BUSINESS BREAKTHROUGH INC.
    Inventors: Kenichi Ohmae, Yasushi Ito, Hidebumi Hara
  • Patent number: 9302432
    Abstract: A color converting member is capable of suppressing deterioration in a phosphor by a simple manufacturing process. A method of manufacturing a color converting member includes a process of molding a resin material into a shape. In the process, molding the resin material and the phosphor integrally into a shape is performed, after kneading a phosphor that converts one color light to another color light into the resin material.
    Type: Grant
    Filed: April 16, 2013
    Date of Patent: April 5, 2016
    Assignee: DEXERIALS CORPORATION
    Inventors: Tsubasa Tsukahara, Yasushi Ito, Naoji Nada, Yoshihiro Oshima, Hideya Chubachi
  • Patent number: 9270888
    Abstract: An image processing apparatus comprises a recording image generation unit which generates recording image data from image data input by an image input unit, based on a first gamma characteristic; a display image generation unit which generates display image data from the image data based on a second gamma characteristic in correspondence with a characteristic of a display unit; a determination unit which determines whether or not the recording image data includes a portion of luminance levels which are not less than a predetermined threshold; a display data generation unit which generates display data for indicating the portion of the luminance levels which are not less than the predetermined threshold; and a display control unit which superimposes the display data on the display image data.
    Type: Grant
    Filed: January 13, 2014
    Date of Patent: February 23, 2016
    Assignee: Canon Kabushiki Kaisha
    Inventor: Yasushi Ito
  • Publication number: 20150373088
    Abstract: An information processing apparatus includes a registration unit and a notification unit. The registration unit registers a document onto a designated registration destination if a condition for registration is satisfied when the registration of the document onto the registration destination is requested. The notification unit provides a notification of identification information for identifying the document to multiple destinations if the registration of the document is not performed. When the registration of the document identified based on the identification information notified by the notification unit is requested, the registration unit registers the document onto the registration destination if the condition for the registration is satisfied.
    Type: Application
    Filed: November 18, 2014
    Publication date: December 24, 2015
    Applicant: FUJI XEROX CO., LTD.
    Inventor: Yasushi ITO
  • Publication number: 20150330604
    Abstract: An optical member includes a plate like light diffusion member having a light incidence surface and a light emitting surface opposed each other, a phosphor layer provided directly on the light emitting surface of the light diffusion member and containing a phosphor that converts a color light to another color light, and a protection layer formed on a surface on the side opposite to the light diffusion member, of the phosphor layer. A moisture vapor transmission rate of the light diffusion member is 2 g/m2/day or less.
    Type: Application
    Filed: July 27, 2015
    Publication date: November 19, 2015
    Inventors: Tsubasa TSUKAHARA, Ryo KASEGAWA, Yasushi ITO, Naoji NADA
  • Patent number: 9122093
    Abstract: An optical member realizing suppressed occurrence of a light loss between a phosphor layer performing color conversion and itself, and a display device using the same is provided. The optical member includes a base member having two opposed surfaces, and a phosphor layer provided integrally with one surface of the base member and containing a phosphor that converts a color light to another color light.
    Type: Grant
    Filed: January 14, 2010
    Date of Patent: September 1, 2015
    Assignee: DEXERIALS CORPORATION
    Inventors: Tsubasa Tsukahara, Ryo Kasegawa, Yasushi Ito, Naoji Nada
  • Publication number: 20150197689
    Abstract: In order to suppress the chromaticity shift and corrosion associated with the deterioration of a sulfide phosphor particle, this phosphor sheet is produced using a phosphor particle-containing resin composition which comprises: covered phosphor particles; polymerizable compound; and a polymerization initiator. The covered phosphor particles are obtained by covering phosphor particles with silicon dioxide films, wherein among the phosphor particles, at least sulfide phosphor particles are covered with silicon dioxide films that contain a metal oxide powder. Thus, the phosphor sheet can be inhibited from emitting a sulfur-based gas, and exhibits a minimized chromaticity shift, even when the phosphor sheet is present in such a manner that the edge of the phosphor layer of the sheet is in an exposed state.
    Type: Application
    Filed: January 26, 2015
    Publication date: July 16, 2015
    Inventors: Hirofumi TANI, Tsuneo KUSUNOKI, Masahide DAIMON, Yasushi ITO, Tomomitsu HORI
  • Patent number: 9053488
    Abstract: Provided herein are an answering terminal, an answer counting system and a question-and-answer session method, which do not force answerers to perform complicated operations of an answering terminal when one questioner and a multiplicity of answerers have a question-and-answer session. The answer counting system comprises a receiving part; a grouping part; a result storing part; an answering action differentiating part; a differentiation result counting and analyzing part; and a displaying part.
    Type: Grant
    Filed: October 5, 2011
    Date of Patent: June 9, 2015
    Assignee: BUSINESS BREAKTHROUGH INC.
    Inventors: Kenichi Ohmae, Yasushi Ito, Hidebumi Hara
  • Patent number: 9038598
    Abstract: A vehicle is provided with an engine, an H2 and CO tank, a CO2 reclaimer, an electrolytic solution tank, an electrolyzer, a water tank and the like. During operation of the engine, an exhaust gas is introduced into an absorbing liquid in the CO2 reclaimer so as to recover CO2 in the exhaust gas and to store the same in the electrolytic solution tank. While supplying the absorbing liquid having absorbed CO2 and water to the electrolyzer from the electrolytic solution tank and the water tank, respectively, electric power is supplied to the electrolyzer. As a result, a mixed gas composed of CO and H2 from CO2 and water. The generated mixed gas is temporarily stored in the H2 and CO tank and is supplied to the engine.
    Type: Grant
    Filed: March 8, 2011
    Date of Patent: May 26, 2015
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hideyuki Nishida, Masaki Shitara, Yasushi Ito