Patents by Inventor Masahiro Ueda
Masahiro Ueda 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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Publication number: 20240165744Abstract: There is provided an additive processing device that models a workpiece by melting a supplied powder material and forming layers of the melted powder material. The additive processing device includes a laser head configured to supply the powder material to the workpiece and irradiate the workpiece with a laser beam, a drive unit configured to drive the laser head, a recognition unit configured to recognize a height of the workpiece in a laminating direction at a plurality of locations while the laser head is forming a predetermined N-th layer (N being a natural number) of the workpiece, an estimation unit configured to estimate a surface shape of the N-th layer of the workpiece based on the recognized heights at the plurality of locations, and a control unit configured to control the laser head and the drive unit.Type: ApplicationFiled: November 22, 2022Publication date: May 23, 2024Applicants: INTELLIGENT MANUFACTURING SYSTEMS INTERNATIONAL, DMG MORI CO., LTD.Inventors: Hideki AOYAMA, Kazuo YAMAZAKI, Erika OKAMOTO, Masahiro UEDA
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Patent number: 11923152Abstract: An electrolytic capacitor includes a capacitor element that includes an anode body that has a porous structure, a dielectric layer disposed on a surface of the anode body, and a solid electrolyte layer that covers at least a part of the dielectric layer. The anode body contains a first group metal including at least one selected from the group consisting of tantalum, niobium, titanium, aluminum, and zirconium. The dielectric layer contains an oxide of the first group metal and a second group metal including at least one selected from the group consisting of iron, chromium, copper, silicon, molybdenum, sodium, and nickel. A ratio X of a total number of atoms of the second group metal to a total number of atoms of the first group metal in the dielectric layer is equal to or less than 100 ppm.Type: GrantFiled: February 22, 2022Date of Patent: March 5, 2024Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Masahiro Ueda, Kohei Yamaguchi, Toshiyuki Kato, Takashi Umemoto
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Publication number: 20240026123Abstract: The present invention provides a resin additive capable of imparting low temperature impact properties to a resin material, a resin composition comprising the resin additive, and a molded article formed from the resin composition. The resin additive of the present invention is a polymer having a structural unit (a1) derived from the following monomer (1); the resin composition of the present invention comprises the resin additive and a resin material; and the molded article of the present invention is formed from the resin composition.Type: ApplicationFiled: August 8, 2023Publication date: January 25, 2024Applicant: Mitsubishi Chemical CorporationInventors: Yutaka AOKI, Hiroshi NIINO, Eiko OKAMOTO, Hiroyuki NISHII, Masahiro UEDA, Masashi IIMORI, Atsushi KUWAHARA
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Patent number: 11823845Abstract: An electrolytic capacitor including a capacitor element that includes an anode body being porous, a dielectric layer formed on the surface of the anode body, and a solid electrolyte layer covering at least part of the dielectric layer. The anode body has a plurality of principal surfaces and a corner portion. The corner portion includes a plurality of side portions connecting between the principal surfaces, and one or more vertex portions connecting between the principal surfaces. A surface layer X of at least part of the corner portion is more compact in texture than a surface layer Y of the principal surface adjacent to the surface layer X.Type: GrantFiled: February 26, 2020Date of Patent: November 21, 2023Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Norihiko Ogata, Yuma Yano, Kazuhide Gotou, Yukiyasu Sugihara, Masayuki Hogiri, Masahiro Ueda, Kazuhito Odane
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Publication number: 20230347412Abstract: There is provided an additive processing device that models a workpiece by melting a supplied powder material and forming layers of the melted powder material. The additive processing device is provided with a laser head configured to supply the powder material to the workpiece and irradiate the workpiece with a laser beam, a drive unit configured to drive the laser head, a recognition unit configured to recognize a height of the workpiece in a laminating direction while the laser head is forming an N-th layer (N being a natural number) of the workpiece, a generation unit configured to generate a drive path for the laser head for formation of an N+1-th layer of the workpiece, based on the recognized height, and a control unit configured to control the drive unit based on the drive path.Type: ApplicationFiled: August 17, 2022Publication date: November 2, 2023Applicants: INTELLIGENT MANUFACTURING SYSTEMS INTERNATIONAL, DMG MORI CO., LTD.Inventors: Hideki AOYAMA, Kazuo YAMAZAKI, Erika OKAMOTO, Kengo AIZAWA, Masahiro UEDA
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Publication number: 20230145058Abstract: A method for producing an electrode for an electrolytic capacitor, the method including: a chemical conversion step of allowing a current to flow through a metal material containing a valve metal in a chemical conversion solution containing an electrolyte, to form an oxide film on a surface of the metal material, wherein the chemical conversion solution contains a nitrate-based compound as the electrolyte at a concentration of 0.03 mass % or more, and a phosphorus compound concentration in the chemical conversion solution is less than 0 01 mass %.Type: ApplicationFiled: February 10, 2021Publication date: May 11, 2023Inventors: Takahiro YOSHINO, Hiroaki SUZUKI, Hitoshi ISHIMOTO, Toshiyuki KATO, Masahiro UEDA
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Publication number: 20230134167Abstract: A pneumatic tire includes: a belt layer including a belt cord is arranged; and a belt reinforcing layer in which an organic fiber cord is arranged, the organic fiber cord is a hybrid cord formed by twisting an aramid yarn and a nylon yarn together, and a ratio (Sr/Sc) of a rubber cross-sectional area (Sr) to a cord cross-sectional area (Sc) is 1.5 to 2.0, and a value obtained by dividing, by 1000, a sum of a product (A) of a load LASE5% (N) at 5% elongation of the organic fiber cord, a cord count (per 25 mm), and the number of belt reinforcing layers, and a product (B) of a load (N) at 0.5% elongation of the belt cord, cos ? in which a belt angle is defined as ?, a cord count (per inch), and the number of belt layers is 11 or more.Type: ApplicationFiled: October 17, 2022Publication date: May 4, 2023Applicant: Toyo Tire CorporationInventors: Masahiro Ueda, Fumihiko Nakamura
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Patent number: 11634526Abstract: Provided is a rubber-containing graft polymer capable of reducing wet heat aging of a shaped article while improving the strength developing property of a thermoplastic resin. In the rubber-containing graft polymer of the present invention, a content of components having a weight-average molecular weight of 800,000 or more is 1% by mass or more with respect to an organic solvent-soluble fraction (100% by mass) of the rubber-containing graft polymer, and a phosphorus content in the rubber-containing graft polymer is 3 to 30 mmol/kg.Type: GrantFiled: April 13, 2020Date of Patent: April 25, 2023Assignee: Mitsubishi Chemical CorporationInventors: Misaki Hagi, Shinji Matsuoka, Masashi Iimori, Masahiro Ueda, Hiroya Arai
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Patent number: 11567293Abstract: An autofocus device includes a stage, a magnifying optical system, a light source device, an iris which is arranged at a position opposite to a sample of the magnifying optical system and configured to limit a light beam emitted from the light source device, and an AF camera which receives, via the magnifying optical system, a reflected light beam which is reflected from a reflection surface after the light beam reaches a glass member via the iris and the magnifying optical system. The light source device emits the light beam at a non-zero angle relative to the axis of the magnifying optical system. The control unit adjusts the position of the stage so as to match the position of a captured image of a shield with a target position. With such a configuration, it is possible to achieve the autofocus at high speed.Type: GrantFiled: January 24, 2019Date of Patent: January 31, 2023Assignee: RIKENInventors: Masato Yasui, Michio Hiroshima, Masahiro Ueda
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Patent number: 11548968Abstract: An object of the present invention is to provide a polyorganosiloxane-containing graft copolymer powder capable of providing a resin composition and a molded article which are excellent in balance between colorability and mechanical properties such as impact resistance. The polyorganosiloxane-containing graft copolymer powder according to the present invention is a graft copolymer powder obtained by graft-polymerizing a mixture (B) of a vinyl monomer (b1) having an epoxy group and another vinyl monomer (b2) to a rubber (A) containing a polyorganosiloxane, wherein the content of the polyorganosiloxane (A1) contained in the rubber (A) is 12 to 50% by mass, the mass average particle diameter of the polyorganosiloxane-containing graft copolymer powder is 300 to 2000 nm, and the epoxy equivalent of the polyorganosiloxane-containing graft copolymer powder is 2500 to 7800 g/eq.Type: GrantFiled: August 24, 2020Date of Patent: January 10, 2023Assignee: Mitsubishi Chemical CorporationInventors: Kenta Takemasu, Masahiro Ueda, Shinji Matsuoka, Hiroya Arai, Misaki Hagi, Masashi Iimori
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Patent number: 11486723Abstract: An information processing device is provided with a controller which executes: obtaining predetermined service information including an advertisement; obtaining predetermined user information on biological information of a user in a vehicle in which the user rides; estimating a health condition of the user based on the user information; extracting distribution information which is information, among the service information, is judged to match the user based on the user's health condition, and which is information about a medical facility according to the health condition or/and information about a predetermined store which sells goods according to the health condition; and selecting, based on position information of the vehicle, information to be actually distributed to the user from among the distribution information thus extracted, and providing the information thus selected to the user, by transmitting the selected distribution information to an on-board device of the vehicle.Type: GrantFiled: September 25, 2019Date of Patent: November 1, 2022Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Masahiro Misaki, Orie Mitsuhashi, Masahiro Ueda, Yoshitaka Atsumi, Naoto Sasagawa, Naoki Yamamuro, Chiho Ogawa
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Publication number: 20220310330Abstract: An electrolytic capacitor includes a capacitor element that includes an anode body that has a porous structure, a dielectric layer disposed on a surface of the anode body, and a solid electrolyte layer that covers at least a part of the dielectric layer. The anode body contains a first group metal including at least one selected from the group consisting of tantalum, niobium, titanium, aluminum, and zirconium. The dielectric layer contains an oxide of the first group metal and a second group metal including at least one selected from the group consisting of iron, chromium, copper, silicon, molybdenum, sodium, and nickel. A ratio X of a total number of atoms of the second group metal to a total number of atoms of the first group metal in the dielectric layer is equal to or less than 100 ppm.Type: ApplicationFiled: February 22, 2022Publication date: September 29, 2022Inventors: MASAHIRO UEDA, KOHEI YAMAGUCHI, TOSHIYUKI KATO, TAKASHI UMEMOTO
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Patent number: 11418042Abstract: A battery management unit capable of more reliably turning off a high-voltage relay. A battery management unit 1 includes a high-voltage relay 5 serving as a switch unit that turns on/off electrical connection between a high-voltage battery 102, which is a secondary battery, and an external device, and a power source IC 6 serving as a disconnection control unit having a first disconnection processing function of turning off the high-voltage relay 5 at the time of abnormality of the battery management unit 1 and a second disconnection processing function of detecting an abnormality of the first disconnection processing function and turning off the high-voltage relay 5.Type: GrantFiled: January 18, 2019Date of Patent: August 16, 2022Assignee: HITACHI ASTEMO, LTD.Inventors: Tatsumi Yamauchi, Hikaru Miura, Mutsumi Kikuchi, Akihiro Machida, Masahiro Ueda, Kenichiro Tsuru
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Patent number: 11386438Abstract: An information processing apparatus according to the present disclosure comprises a controller including at least one processor. The controller is configured to: acquire a level of crowdedness of an intended store, the intended store being a store as a destination of a vehicle in which a user is riding; if the level of crowdedness of the intended store is greater than a given threshold, extract a store with a lower level of crowdedness than the intended store as a given recommended store from among other stores belonging to a same business group as the intended store; generate a suggestion advertisement, the suggestion advertisement being an advertisement for suggesting changing the destination of the vehicle from the intended store to the given recommended store; and present the suggestion advertisement to the user riding in the vehicle via a mobile terminal, the mobile terminal being a terminal that moves with the vehicle.Type: GrantFiled: September 19, 2019Date of Patent: July 12, 2022Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Masahiro Misaki, Orie Mitsuhashi, Masahiro Ueda, Yoshitaka Atsumi, Naoto Sasagawa, Naoki Yamamuro, Chiho Ogawa
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Publication number: 20220172901Abstract: An electrolytic capacitor including a capacitor element that includes an anode body being porous, a dielectric layer formed on the surface of the anode body, and a solid electrolyte layer covering at least part of the dielectric layer. The anode body has a plurality of principal surfaces and a corner portion. The corner portion includes a plurality of side portions connecting between the principal surfaces, and one or more vertex portions connecting between the principal surfaces. A surface layer X of at least part of the corner portion is more compact in texture than a surface layer Y of the principal surface adjacent to the surface layer X.Type: ApplicationFiled: February 26, 2020Publication date: June 2, 2022Inventors: Norihiko OGATA, Yuma YANO, Kazuhide GOTOU, Yukiyasu SUGIHARA, Masayuki HOGIRI, Masahiro UEDA, Kazuhito ODANE
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Patent number: 11315148Abstract: An information processing apparatus extracts at least one store from a plurality of stores in accordance with an order in which degrees of safety for a target vehicle are ordered as starting from higher degrees of safety, by using information which indicates the degree of safety relevant to situations to be provided if a user visits the store and the user leaves the store by using the vehicle with respect to each of the plurality of stores belonging to a predetermined category; and provides, to the user who gets on the target vehicle, information which prompts the user to visit the at least one store.Type: GrantFiled: October 9, 2019Date of Patent: April 26, 2022Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Masahiro Misaki, Orie Mitsuhashi, Masahiro Ueda, Yoshitaka Atsumi, Naoto Sasagawa, Naoki Yamamuro, Chiho Ogawa
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Patent number: 11301901Abstract: It is an object of the present disclosure to provide more appropriate advertisement information for each of a plurality of users sharing a specific space. The advertisement delivery system provides advertisement information to each user existing in a specific space shared by a plurality of users having a specific purpose. In this advertisement delivery system, an information processing device generates advertisement information for each user based on an attribute of a specific space associated with a specific purpose and an attribute of each user associated with the specific purpose. The advertisement distribution device arranged in a specific space receives advertisement information for each user from the information processing device and transmits the received advertisement information to the user terminal associated with the user to be provided.Type: GrantFiled: October 15, 2019Date of Patent: April 12, 2022Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Masahiro Misaki, Orie Mitsuhashi, Masahiro Ueda, Yoshitaka Atsumi, Naoto Sasagawa, Naoki Yamamuro, Chiho Ogawa
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Patent number: 11149884Abstract: An eccentric universal joint mechanism, even when there is a lateral displacement between a first pipe and a second pipe, can absorb the displacement and connect the first pipe and the second pipe. The eccentric universal joint mechanism includes: a first sleeve; a second sleeve; and an eccentric universal joint connecting the first sleeve and the second sleeve. The eccentric universal joint includes a first eccentric pipe, and a second eccentric pipe rotatably joined to the first eccentric pipe. A displacement between the center line of the first eccentric pipe and the center line of the second eccentric pipe is determined by the rotational position of the second eccentric pipe.Type: GrantFiled: November 27, 2017Date of Patent: October 19, 2021Assignee: THE VICTAULIC COMPANY OF JAPAN LIMITEDInventors: Yuji Noda, Yoshikuni Itou, Isamu Funakoshi, Masahiro Ueda
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Patent number: 11098193Abstract: A (meth)acrylate resin material comprising a polymer (A1) having constituent units (a1) derived from a compound represented by formula (1) and constituent units (a2) derived from methyl methacrylate, and an acid (B) and/or a nucleating agent (C). In the formula, Ar represents an aryl group, and the aromatic ring in Ar is directly bonded to the ester end in formula (1).Type: GrantFiled: July 9, 2019Date of Patent: August 24, 2021Assignee: Mitsubishi Chemical CorporationInventors: Yutaka Aoki, Fumi Ooba, Masahiro Ueda, Shinji Matsuoka, Mitsufumi Nodono, Hikaru Momose
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Patent number: 11066599Abstract: Provided is a production method for a carbon-based light-emitting material that generates light having a wavelength of 500 to 700 nm when exposed to excitation light having a wavelength of 300 to 600 nm. The production method comprises a step for mixing and heating a starting material containing ascorbic acid, an acid catalyst containing an inorganic acid, and a solvent.Type: GrantFiled: January 25, 2017Date of Patent: July 20, 2021Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.Inventors: Tadayuki Isaji, Naoki Otani, Shinichi Maeda, Masahiro Ueda, Takayoshi Kawasaki