Patents by Inventor Hiroshi Aruga
Hiroshi Aruga 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).
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Patent number: 8437613Abstract: A content display control apparatus includes control functions, in which, a content is obtained, data associated with a character string corresponding to the content is obtained, the character string associated with the data is segmented into a line in accordance with a criterion determined in advance, a display duration time of the character string is set on a line-by-line basis, the segmented line is sequentially superimposed and displayed in accordance with the corresponding display duration time set thereby, the number of characters included in the segmented line is counted, a period of time corresponding to the counted number of characters is calculated, the calculated period of time is set as the display duration time corresponding to the segmented line, and subsequent to completion of displaying of the segmented line of the character string corresponding to the obtained content, a different content is displayed.Type: GrantFiled: December 21, 2009Date of Patent: May 7, 2013Assignee: Sony CorporationInventors: Katsunari Fukuya, Muneaki Osawa, Kazuo Yamaoka, Hiroshi Aruga, Akira Ando, Eriko Matsumura, Fuyuki Matsuyama, Nobuhiro Inoue, Sadamichi Bamba, Yukiko Akiyama, Shinya Miyoshi
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Patent number: 8435633Abstract: To provide a laminate excellent in weather resistance, moisture-proof property, adhesion between layers and its long-term stability, and a process for its production. A laminate comprising a substrate sheet containing a fluororesin, an adhesive layer, and a moisture-proof layer containing, as the main component, at least one inorganic compound selected from the group consisting of an inorganic oxide, an inorganic nitride and an inorganic oxynitride, laminated in this order, wherein the adhesive layer contains, as the main component, at least one metal oxide selected from the group consisting of zirconium oxide, tantalum oxide and hafnium oxide.Type: GrantFiled: July 27, 2012Date of Patent: May 7, 2013Assignee: Asahi Glass Company, LimitedInventors: Naoto Kihara, Takuya Nakao, Hiroshi Aruga, Eiji Shidoji
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Publication number: 20130069869Abstract: In an information processing apparatus, a motion vector acquisition unit acquires the movement of a cursor of a pointing device as a motion vector. A display unit displays an execution screen for an application. The display unit displays an operation area for operating an operation target in the application in an area of a display screen different from an area for displaying the execution screen. A conversion unit obtains the moving direction and the amount of displacement of the display position of the operation target based on the motion vector, acquired by the motion vector acquisition unit, of the cursor of the pointing device in the operation area.Type: ApplicationFiled: August 28, 2012Publication date: March 21, 2013Applicant: SONY COMPUTER ENTERTAINMENT INC.Inventors: Ryota Akao, Tatsuya Suzuki, Hiroshi Aruga
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Patent number: 8395765Abstract: In a wavelength monitor that monitors a wavelength of laser light emitted from at least two semiconductor lasers formed in parallel on a semiconductor substrate, the wavelength monitor includes a collimating lens that collimates laser light from each of the semiconductor lasers, an etalon that is arranged so that laser light collimated by the collimating lens is capable of entering and has a periodicity, and a photodetector that receives laser light transmitted through the etalon and detects a light intensity, wherein a beam propagation angle in the etalon of laser light emitted from each of the semiconductor lasers becomes a predetermined angle obtained by formula 1.Type: GrantFiled: December 9, 2011Date of Patent: March 12, 2013Assignee: Mitsubishi Electric CorporationInventors: Keita Mochizuki, Hiroshi Aruga, Atsushi Sugitatsu
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Patent number: 8391724Abstract: Included are a first modulator, a second modulator, a first optical amplifier that amplifies an output of the first modulator at an amplification factor based on a first bias signal, a second optical amplifier that amplifies an output of the second modulator at an amplification factor based on a second bias signal, an optical phase adjuster that phase-rotates an output of the second optical amplifier, an optical multiplexer that multiplexes an output of the first optical amplifier with an output of the optical phase adjuster, and a second bias corrector that generates a first pulse signal and a second pulse signal, which are complementary to each other, and obtains a first bias value and a second bias value based on a change of strength of an output signal of the optical multiplexer. The first and second pulse signals are superimposed on the first and second bias signals, respectively.Type: GrantFiled: February 17, 2011Date of Patent: March 5, 2013Assignee: Mitsubishi Electric CorporationInventors: Hiroshi Aruga, Keita Mochizuki, Atsushi Sugitatsu
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Publication number: 20120315488Abstract: To provide a laminate which is excellent in weather resistance and moisture-proofing property and also excellent in interlayer adhesion and its long-term stability, and a process for its production. A laminate which comprises a substrate sheet containing a fluororesin, an adhesion layer containing an acrylic resin, and a moisture-proofing layer containing, as its main component, at least one inorganic compound selected from the group consisting of inorganic oxides, inorganic nitrides and inorganic oxynitrides, laminated in this order, wherein the surface composition (as measured by X-ray photoelectron spectroscopy) of the surface in contact with the adhesion layer, of the substrate sheet, is such that the atomic percentage of nitrogen is at least 0.2 at % and at most 3.0 at %, and the atomic percentage of oxygen is at least 1.0 at % and at most 5.0 at %.Type: ApplicationFiled: August 23, 2012Publication date: December 13, 2012Applicant: Ashai Glass Company, Ltd.Inventors: Eiji SHIDOJI, Naoto Kihara, Takuya Nakao, Hiroshi Aruga
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Publication number: 20120314277Abstract: An optical modulator includes first and second modulation waveguides, a demultiplexer, first and second phase adjustment waveguides that changes phases of a light of the first and second modulation waveguides, a multiplexer that combines light outputs from the first and second phase adjustment waveguides, a gain controller and a modulator bias controller in which voltages of the first and second modulation signals are controlled so that a result of adding light from the first modulation waveguide to light from the second modulation waveguide where light from the first modulation waveguide has a predetermined phase is equal to a result of adding light from the first modulation waveguide to light from the second modulation waveguide where light from the second modulation waveguide has a predetermined phase. A phase-adjustment bias controller that controls phase amounts changed by the first and second phase adjustment waveguides so as to cancel phase errors.Type: ApplicationFiled: December 8, 2011Publication date: December 13, 2012Applicant: MITSUBISHI ELECTRIC CORPORATIONInventors: Keisuke MATSUDA, Takashi Sugihara, Keita Mochizuki, Hiroshi Aruga
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Publication number: 20120295116Abstract: To provide a laminate excellent in weather resistance, moisture-proof property, adhesion between layers and its long-term stability, and a process for its production. A laminate comprising a substrate sheet containing a fluororesin, an adhesive layer, and a moisture-proof layer containing, as the main component, at least one inorganic compound selected from the group consisting of an inorganic oxide, an inorganic nitride and an inorganic oxynitride, laminated in this order, wherein the adhesive layer contains, as the main component, at least one metal oxide selected from the group consisting of zirconium oxide, tantalum oxide and hafnium oxide.Type: ApplicationFiled: July 27, 2012Publication date: November 22, 2012Applicant: Asahi Glass Company, LimitedInventors: Naoto KIHARA, Takuya Nakao, Hiroshi Aruga, Eiji Shidoji
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Publication number: 20120296002Abstract: A surface treatment method for a fluororesin molded body, which is a method for treating a surface of an ETFE molded body by using a glow discharge generated by a pulsed electric field having a voltage-rising time of at most 10 ?sec in a nitrogen atmosphere under a pressure in the vicinity of atmospheric pressure; which comprises carrying out a plurality of glow discharge treatments at intervals of at least 0.01 sec so that the discharge density of each of the glow discharges is from 40 to 200 W·min/m2, and that the total discharge density of the glow discharges is from 220 to 800 W·min/m2. Further, an ETFE molded body subjected to a surface treatment by the surface treatment method.Type: ApplicationFiled: July 26, 2012Publication date: November 22, 2012Applicant: Asahi Glass Company, LimitedInventors: Hiroshi Aruga, Koichi Oda
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Patent number: 8268218Abstract: A process of sealing a semiconductor substrate by contacting the semiconductor substrate with a surface of a release layer (I) of a gas barrier release film that is in the form of a mold, which includes vacuum suction; injecting a sealing resin between the semiconductor substrate and the mold; and releasing said mold from said semiconductor substrate having said sealing resin present thereon, where the gas barrier release film has a release layer (I), which has excellent releasability; a plastic support layer (II) supporting the release layer; and a metal or a metal oxide gas restraint layer (III), present between the release layer and the support layer, where the gas barrier release film exhibits a xylene gas permeability of at most 5×10?15 (kmol m/(s·m2·kPa)) at 170° C., and a surface of said release layer (I) has an arithmetic surface roughness of from 0.15 to 3.5 ?m, exhibiting a satin-finish.Type: GrantFiled: December 22, 2009Date of Patent: September 18, 2012Assignee: Asahi Glass Company, LimitedInventors: Tamao Okuya, Hiroshi Aruga, Yoshiaki Higuchi
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Publication number: 20120147361Abstract: In a wavelength monitor that monitors a wavelength of laser light emitted from at least two semiconductor lasers formed in parallel on a semiconductor substrate, the wavelength monitor includes a collimating lens that collimates laser light from each of the semiconductor lasers, an etalon that is arranged so that laser light collimated by the collimating lens is capable of entering and has a periodicity, and a photodetector that receives laser light transmitted through the etalon and detects a light intensity, wherein a beam propagation angle in the etalon of laser light emitted from each of the semiconductor lasers becomes a predetermined angle obtained by formula 1.Type: ApplicationFiled: December 9, 2011Publication date: June 14, 2012Applicant: MITSUBISHI ELECTRIC CORPORATIONInventors: Keita MOCHIZUKI, Hiroshi ARUGA, Atsushi SUGITATSU
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Publication number: 20120120472Abstract: To include a light modulator having an anode electrode, a matching resistor, a first wire that is connected to the anode electrode and transmits to the anode electrode an input electric signal to the light modulator, a first conductor pad having a capacitor connected to the first wire, a second wire that connects the anode electrode and the matching resistor, and a second conductor pad having a capacitor connected to the second wire.Type: ApplicationFiled: April 29, 2011Publication date: May 17, 2012Applicant: MITSUBISHI ELECTRIC CORPORATIONInventors: Toshitsugu Uesugi, Hiroshi Aruga
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Publication number: 20120121908Abstract: To provide a fluororesin film whereby discoloration, a change in solar reflectance and deterioration of mechanical strength can be stably and highly prevented for a long period of time, despite containing titanium oxide, and processes for its production. A fluororesin film having a pigment dispersed in a fluororesin, wherein as the pigment, composite particles are used which are characterized in that each of them comprises, in order from the inside, a particle containing titanium oxide, a first covering layer containing a composite oxide of silicon oxide and aluminum oxide, a second covering layer containing cerium oxide and a third covering layer containing silicon oxide, and their average particle size is from 0.15 to 3 ?m.Type: ApplicationFiled: January 27, 2012Publication date: May 17, 2012Applicant: Asahi Glass Company, LimitedInventor: Hiroshi ARUGA
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Publication number: 20120107604Abstract: Composite particles capable of constantly and highly preventing discoloration, decomposition and photocatalysis by ultraviolet rays despite containing titanium oxide; and a composition for forming a coating layer to be used as a coating material composition, particularly as a printing ink, and a coated article, employing such composite particles. Composite particles characterized in that each of them comprises, in order from the inside, a particle containing titanium oxide, a first covering layer containing silicon oxide, a second covering layer containing cerium oxide and a third covering layer containing silicon oxide, and their average particle size is from 0.15 to 3 ?m. A composition for forming a coating layer and a coated article, employing the composite particles.Type: ApplicationFiled: December 27, 2011Publication date: May 3, 2012Applicant: Asahi Glass Company, LimitedInventor: Hiroshi ARUGA
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Patent number: 8129022Abstract: A fluororesin film, of which discoloration, a change in the visible light transmittance and a decrease in the mechanical strength can be suppressed for a long period of time even though it contains titanium oxide, the fluorescent film having a pigment dispersed in a fluororesin, which pigment are composite particles each comprising a particle containing titanium oxide, a first covering layer containing cerium oxide and a second covering layer containing silicon oxide in this order from the inside, wherein the amount of cerium oxide is from 5 to 30 parts by mass based on 100 parts by mass of titanium oxide, the amount of silicon oxide is from 5 to 60 parts by mass based on 100 parts by mass of titanium oxide, and the average particle size of the composite particles is from 0.15 to 3 ?M; and a process for its production.Type: GrantFiled: June 18, 2009Date of Patent: March 6, 2012Assignee: Asahi Glass Company, LimitedInventor: Hiroshi Aruga
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Publication number: 20120008963Abstract: Included are a first modulator, a second modulator, a first optical amplifier that amplifies an output of the first modulator at an amplification factor based on a first bias signal, a second optical amplifier that amplifies an output of the second modulator at an amplification factor based on a second bias signal, an optical phase adjuster that phase-rotates an output of the second optical amplifier, an optical multiplexer that multiplexes an output of the first optical amplifier with an output of the optical phase adjuster, and a second bias corrector that generates a first pulse signal and a second pulse signal, which are complementary to each other, and obtains a first bias value and a second bias value based on a change of strength of an output signal of the optical multiplexer. The first and second pulse signals are superimposed on the first and second bias signals, respectively.Type: ApplicationFiled: February 17, 2011Publication date: January 12, 2012Applicant: MITSUBISHI ELECTRIC CORPORATIONInventors: Hiroshi ARUGA, Keita Mochizuki, Atsushi Sugitatsu
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Publication number: 20120008289Abstract: Provided is an optical module in which wiring density may be reduced to ensure isolation between lines to reduce crosstalk. A flexible printed circuit includes: dielectric layers; a first pattern facing portion including a first ground conductor pattern and a first wiring pattern electrically connected to an electric terminal, which are facing each other through the dielectric layer; and a second pattern facing portion including a second ground conductor pattern and a second wiring pattern electrically connected to the electric terminal, which are facing each other through the dielectric layer, the second pattern facing portion facing the first pattern facing portion, in which when the dielectric layer is bent along a portion between the first pattern facing portion and the second pattern facing portion, at least one of the first ground conductor pattern and the second ground conductor pattern is located between the first wiring pattern and the second wiring pattern.Type: ApplicationFiled: February 7, 2011Publication date: January 12, 2012Applicant: MITSUBISHI ELECTRIC CORPORATIONInventors: Hiroshi ARUGA, Hideyuki OHASHI
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Publication number: 20110220184Abstract: To provide a fluororesin film on which no bubble streaks are formed even when it contains a sufficient amount of titanium oxide, in which deterioration of the fluororesin is suppressed, and which has a low transmittance of ultraviolet light at a wavelength of at most 360 nm and has excellent weather resistance and heat resistance, a method of its use, a backsheet for a solar cell module, and a solar cell module. A fluororesin film containing an ethylene/tetrafluoroethylene copolymer as the main component, to be used for an outermost layer of a backsheet of a solar cell module, which contains specific titanium oxide composite particles and has an arithmetic mean roughness Ra of the film surface to be in contact with the air of at most 3 ?m, and a method of its use. Further, a backsheet 1 comprising a laminate having a fluororesin film 11, and a solar cell module comprising the backsheet.Type: ApplicationFiled: May 24, 2011Publication date: September 15, 2011Applicant: ASAHI GLASS COMPANY, LIMITEDInventor: Hiroshi ARUGA
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Patent number: 8003213Abstract: Composite particles, wherein each particle contains titanium oxide, a first covering layer containing cerium oxide and a second covering layer containing silicon oxide in this order from the inside, and wherein the amount of cerium oxide is from 3 to 30 parts by mass based on 100 parts by mass of titanium oxide, the amount of silicon oxide is from 5 to 60 parts by mass based on 100 parts by mass of titanium oxide, and the average particle size of the composite particles is from 0.15 to 3 ?m. The composite particles suppress discoloration, decomposition and photocatalytic reaction of titanium oxide by ultraviolet rays and show excellent resistance against hydrogen fluoride. Discoloration, changes in visible light transmittance, and decreases in the mechanical strength of coating compositions, printing inks, and resin films coated with printing inks containing the composite particles are suppressed for long periods of time.Type: GrantFiled: June 22, 2009Date of Patent: August 23, 2011Assignee: Asahi Glass Company, LimitedInventor: Hiroshi Aruga
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Publication number: 20110195227Abstract: The present invention provide a light-scattering fluororesin film for agricultural applications which can be used as a covering material for an agricultural house or the like, is excellent in uniformity of color or the like of crops cultivated, can reduce the occurrence of leaf scorch, seedling blight or the like, and can cultivate the crops at high productivity. Specifically, the invention provides a light-scattering fluororesin film for agricultural applications that gives a ratio of scattered light with a scattering angle of 5.5 to 10° being 5% or higher relative to the total transmitted light.Type: ApplicationFiled: April 20, 2011Publication date: August 11, 2011Applicant: ASAHI GLASS COMPANY, LIMITEDInventors: Yasuko SHIMOI, Hiroshi Aruga