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: 11960949Abstract: An information processing apparatus includes circuitry that displays, on a display, form management information including form information indicating content of a form and management information for managing the form information, the form information having been acquired based on an embedment code included in form image data of the form, and in response to an instruction to output the form management information, outputs the form management information to an extraneous source.Type: GrantFiled: December 7, 2021Date of Patent: April 16, 2024Assignee: RICOH COMPANY, LTD.Inventors: Ryoh Aruga, Hiroshi Kobayashi
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Patent number: 11940564Abstract: A laser radar device includes: a light source for outputting laser light; a scanner for causing the laser light to scan; a first optical system for receiving the laser light caused to scan by the scanner and incident on the first optical system and emitting the incident laser light in such a manner that a horizontal component of the incident laser light is different from a horizontal component of the laser light to be emitted; and a second optical system for receiving the laser light caused to scan by the scanner and incident on the second optical system and emitting the incident laser light in such a manner that an incident area of the incident laser light in the horizontal direction is the same as an incident area of the first optical system in the horizontal direction, and an emission area of the incident laser light is different from an emission area of the first optical system.Type: GrantFiled: April 21, 2021Date of Patent: March 26, 2024Assignee: Mitsubishi Electric CorporationInventors: Yusuke Ito, Takayuki Yanagisawa, Hiroshi Aruga, Masaharu Imaki, Wataru Yoshiki, Shumpei Kameyama
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Publication number: 20230235152Abstract: A resin composition includes: a copolymer including a fluoroolefin unit and a monomer unit having a hydroxy group; and an esterified cellulose resin; in which the amount of the esterified cellulose resin is from 0.2 to 9 parts by mass with respect to 100 parts by mass of the copolymer including a fluoroolefin unit and a monomer unit having a hydroxy group. A layered body includes a coating film formed from the resin composition.Type: ApplicationFiled: April 5, 2023Publication date: July 27, 2023Applicant: AGC INC.Inventor: Hiroshi ARUGA
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Publication number: 20230126996Abstract: A film contains a fluororesin, a chromatic pigment, and a black pigment, in which a visible light transmittance of the film is from 5 to 60% and a haze value of the film is 30% or less.Type: ApplicationFiled: December 27, 2022Publication date: April 27, 2023Applicant: AGC INC.Inventor: Hiroshi ARUGA
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Publication number: 20230065010Abstract: A film includes a copolymer having a tetrafluoroethylene-based unit and an ethylene-based unit, in which the film has a haze of from 1.2% to 8.0%, an ultraviolet reflectance of less than 17.0%, and a thickness of from 250 to 400 ?m.Type: ApplicationFiled: October 19, 2022Publication date: March 2, 2023Applicant: AGC INC.Inventors: Hiroshi ARUGA, Yoshiaki HIGUCHI, Yuya HORIGUCHI, Junetsu NAKAMURA
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Patent number: 11479673Abstract: To provide a method for producing lanthanum hexaboride-containing composite particles which are capable of forming a formed product having sufficiently high transparency and which are excellent in weather resistance, by a simple operation without calcination treatment at high temperature, and a method for producing a formed product using it. Also provided is a method for producing composite particles, which involves: reacting at least one silica precursor selected from a tetraalkoxysilane, its hydrolysate and its condensate, in the presence of lanthanum hexaboride particles, a volatile base, water and an organic solvent to obtain a first reaction mixture, and reacting the first reaction mixture with at least one silicon compound selected from an amino-modified silicone, an alkylsilane and an aminosilane, or the silicon compound and the silica precursor added, to obtain a second reaction mixture containing lanthanum hexaboride-containing composite particles.Type: GrantFiled: September 17, 2019Date of Patent: October 25, 2022Assignee: AGC Inc.Inventors: Hajime Katayama, Hiroshi Aruga
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Publication number: 20210239805Abstract: A laser radar device includes: a light source for outputting laser light; a scanner for causing the laser light to scan; a first optical system for receiving the laser light caused to scan by the scanner and incident on the first optical system and emitting the incident laser light in such a manner that a horizontal component of the incident laser light is different from a horizontal component of the laser light to be emitted; and a second optical system for receiving the laser light caused to scan by the scanner and incident on the second optical system and emitting the incident laser light in such a manner that an incident area of the incident laser light in the horizontal direction is the same as an incident area of the first optical system in the horizontal direction, and an emission area of the incident laser light is different from an emission area of the first optical system.Type: ApplicationFiled: April 21, 2021Publication date: August 5, 2021Applicant: MITSUBISHI ELECTRIC CORPORATIONInventors: Yusuke ITO, Takayuki YANAGISAWA, Hiroshi ARUGA, Masaharu IMAKI, Wataru YOSHIKI, Shumpei KAMEYAMA
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Patent number: 11001089Abstract: To provide a laminate whereby, when a printed layer is formed by an inkjet printing system, the adhesion of the printed layer can be easily maintained and it is possible to obtain a printed matter having excellent durability; a printed matter using said laminate; and a method for producing the printed matter. The laminate comprises a film-shaped substrate 1 containing a first fluorinated polymer and a coating layer 3 present in contact directly with one side or each side of the substrate 1, wherein the coating layer 3 is a coating layer containing a second fluorinated polymer different from the first fluorinated polymer, the visible light transmittance of the substrate is 0% or more than 0%, and when it is more than 0%, the visible light transmittance difference expressed by the following formula (1), of the laminate, is at most 40%.Type: GrantFiled: September 17, 2019Date of Patent: May 11, 2021Assignee: AGC Inc.Inventor: Hiroshi Aruga
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Patent number: 10706831Abstract: There is provided a film usable as a lightweight sound absorbing film having an excellent sound absorbing property, and a sound absorbing structure with such a film. A film 1 including a plurality of fine through holes 2 formed therein, the film having an average thickness t (?m) in portions of the film having no through holes 2 formed therein, the through holes having an average depth T (?m) including a burr on a circumferential edge thereof, the through holes 2 having an average hole diameter d (?m), and the film 1 having an open area rate y (%) per unit area; the film satisfying all of the following formulas: 90?t?300, 1.02<T/t?1.5, 0.7<d/t<1.4, and 0.5<y<1.7.Type: GrantFiled: October 13, 2017Date of Patent: July 7, 2020Assignee: AGC Inc.Inventor: Hiroshi Aruga
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Publication number: 20200009893Abstract: To provide a laminate whereby, when a printed layer is formed by an inkjet printing system, the adhesion of the printed layer can be easily maintained and it is possible to obtain a printed matter having excellent durability; a printed matter using said laminate; and a method for producing the printed matter. The laminate comprises a film-shaped substrate 1 containing a first fluorinated polymer and a coating layer 3 present in contact directly with one side or each side of the substrate 1, wherein the coating layer 3 is a coating layer containing a second fluorinated polymer different from the first fluorinated polymer, the visible light transmittance of the substrate is 0% or more than 0%, and when it is more than 0%, the visible light transmittance difference expressed by the following formula (1), of the laminate, is at most 40%.Type: ApplicationFiled: September 17, 2019Publication date: January 9, 2020Applicant: AGC Inc.Inventor: Hiroshi ARUGA
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Publication number: 20200010684Abstract: To provide a method for producing lanthanum hexaboride-containing composite particles which are capable of forming a formed product having sufficiently high transparency and which are excellent in weather resistance, by a simple operation without calcination treatment at high temperature, and a method for producing a formed product using it. A method for producing composite particles, which comprises: reacting at least one silica precursor selected from the group consisting of a tetraalkoxysilane, its hydrolysate and its condensate, in the presence of lanthanum hexaboride particles, a volatile base, water and an organic solvent to obtain a first reaction mixture, and reacting the first reaction mixture with at least one silicon compound selected from the group consisting of an amino-modified silicone, an alkylsilane and an aminosilane, or the silicon compound and the silica precursor added, to obtain a second reaction mixture containing lanthanum hexaboride-containing composite particles.Type: ApplicationFiled: September 17, 2019Publication date: January 9, 2020Applicant: AGC Inc.Inventors: Hajime KATAYAMA, Hiroshi ARUGA
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Patent number: 10400079Abstract: To provide a fluorinated resin composition which is capable of forming a resin film excellent in moist heat resistance and solar reflectance. The fluorinated resin composition comprises composite particles, a fluorinated polymer and a liquid medium, wherein the composite particles are a composite having a part or whole of the surface of aluminum particles coated with at least one member selected from the group consisting of an acrylic resin and silica; the total coating amount of the acrylic resin and silica is from 6 to 25 parts by mass per 100 parts by mass of the aluminum particles; and the water surface diffusion area is from 14,000 to 27,000 cm2/g.Type: GrantFiled: September 27, 2016Date of Patent: September 3, 2019Assignee: AGC Inc.Inventor: Hiroshi Aruga
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Patent number: 10399116Abstract: To provide a laminate having characteristics of a fluorinated polymer film such as weather resistance and stain resistance, and having an increased solar reflectance by a light reflection layer, wherein the solar reflectance is less likely to decrease over a long period of time, and the light reflection layer is less likely to delaminate; and a production process thereof. A laminate 1 comprising a substrate 10 containing a first fluorinated polymer, a light reflection layer 12 made of a non-curable resin composition containing a second fluorinated polymer and an aluminum pigment, and a protective layer 14 obtained by curing a curable resin composition containing a third fluorinated polymer having a crosslinkable group and a curing agent for curing the third fluorinated polymer, wherein the light reflection layer 12 is disposed between the substrate 10 and the protective layer 14, the light reflection layer 12 has a thickness of from 0.5 to 5 ?m, and the protective layer 14 has a thickness of from 0.3 to 2 ?m.Type: GrantFiled: September 19, 2017Date of Patent: September 3, 2019Assignee: AGC Inc.Inventor: Hiroshi Aruga
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Patent number: 10252455Abstract: An ethylene/tetrafluoroethylene copolymer sheet obtained by extrusion, has R0/d, wherein R0 is an in-plane phase difference [unit: nm]and d is a thickness, [unit: nm], of at most 3.0×10?3, and a thickness of more than 300 ?m. The ethylene/tetrafluoroethylene copolymer sheet preferably has a thickness of from 305 to 3,000 ?m . A process for producing an ethylene/tetrafluoroethylene copolymer sheet includes melting an ethylene/tetrafluoroethylene copolymer to obtain a melt, continuously extruding the melt through a die for shaping the melt to a sheet, and letting the sheet pass between two rolls. One of the two rolls is a rigid roll, and the other is an elastic roll. The two rolls are pressed under a linear pressure of from 0.1 to 1,000 N/cm.Type: GrantFiled: January 30, 2017Date of Patent: April 9, 2019Assignee: AGC Inc.Inventors: Hiroshi Aruga, Tetsuya Hasegawa, Sho Masuda, Yoshiaki Higuchi
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Publication number: 20180047379Abstract: There is provided a film usable as a lightweight sound absorbing film having an excellent sound absorbing property, and a sound absorbing structure with such a film. A film 1 including a plurality of fine through holes 2 formed therein, the film having an average thickness t (?m) in portions of the film having no through holes 2 formed therein, the through holes having an average depth T (?m) including a burr on a circumferential edge thereof, the through holes 2 having an average hole diameter d (?m), and the film 1 having an open area rate y (%) per unit area; the film satisfying all of the following formulas: 90?t?300, 1.02<T/t?1.5, 0.7<d/t<1.4, and 0.5<y<1.7.Type: ApplicationFiled: October 13, 2017Publication date: February 15, 2018Applicant: ASAHI GLASS COMPANY, LIMITEDInventor: Hiroshi ARUGA
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Publication number: 20180001343Abstract: To provide a laminate having characteristics of a fluorinated polymer film such as weather resistance and stain resistance, and having an increased solar reflectance by a light reflection layer, wherein the solar reflectance is less likely to decrease over a long period of time, and the light reflection layer is less likely to delaminate; and a production process thereof. A laminate 1 comprising a substrate 10 containing a first fluorinated polymer, a light reflection layer 12 made of a non-curable resin composition containing a second fluorinated polymer and an aluminum pigment, and a protective layer 14 obtained by curing a curable resin composition containing a third fluorinated polymer having a crosslinkable group and a curing agent for curing the third fluorinated polymer, wherein the light reflection layer 12 is disposed between the substrate 10 and the protective layer 14, the light reflection layer 12 has a thickness of from 0.5 to 5 ?m, and the protective layer 14 has a thickness of from 0.3 to 2 ?m.Type: ApplicationFiled: September 19, 2017Publication date: January 4, 2018Applicant: ASAHI GLASS COMPANY, LIMITEDInventor: Hiroshi ARUGA
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Patent number: 9668346Abstract: A terminal portion configured to obtain electrical connection with a printed circuit board includes a first signal pad that is formed in a first conductor layer and is electrically separated from a ground layer, a pair of first ground pads that is formed in the first conductor layer to sandwich the first signal pad and is connected to the ground layer, a second signal pad that is formed in a second conductor layer and is connected to a signal line, a pair of second ground pads that is formed in the second conductor layer to sandwich the second signal pad and is electrically separated from the signal line, a third signal pad formed in a third conductor layer, and a pair of third ground pads formed in the third conductor layer to sandwich the third signal pad. The second signal pad is wider than the third signal pad.Type: GrantFiled: September 26, 2013Date of Patent: May 30, 2017Assignee: Mitsubishi Electric CorporationInventors: Mizuki Shirao, Nobuo Ohata, Nobuyuki Yasui, Hiroshi Aruga
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Publication number: 20170136673Abstract: To provide an ethylene/tetrafluoroethylene copolymer sheet excellent in the mechanical strength and the outer appearance, continuously produced by extrusion, and a process for producing it. An ethylene/tetrafluoroethylene copolymer sheet obtained by extrusion, which is characterized by having R0/d (wherein R0 is an in-plane phase difference [unit: nm], and d is a thickness [unit: nm]) of at most 3.0×10?3, and a thickness of more than 300 ?m, and a process for producing it.Type: ApplicationFiled: January 30, 2017Publication date: May 18, 2017Applicant: Asahi Glass Company, LimitedInventors: Hiroshi ARUGA, Tetsuya HASEGAWA, Sho MASUDA, Yoshiaki HIGUCHI
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Publication number: 20170015848Abstract: To provide a fluorinated resin composition which is capable of forming a resin film excellent in moist heat resistance and solar reflectance. The fluorinated resin composition comprises composite particles, a fluorinated polymer and a liquid medium, wherein the composite particles are a composite having a part or whole of the surface of aluminum particles coated with at least one member selected from the group consisting of an acrylic resin and silica; the total coating amount of the acrylic resin and silica is from 6 to 25 parts by mass per 100 parts by mass of the aluminum particles; and the water surface diffusion area is from 14,000 to 27,000 cm2/g.Type: ApplicationFiled: September 27, 2016Publication date: January 19, 2017Applicant: ASAHI GLASS COMPANY, LIMITEDInventor: Hiroshi Aruga
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Patent number: 9141265Abstract: 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: GrantFiled: August 28, 2012Date of Patent: September 22, 2015Assignees: SONY CORPORATION, SONY COMPUTER ENTERTAINMENT INC.Inventors: Ryota Akao, Tatsuya Suzuki, Hiroshi Aruga