Patents by Inventor Keisuke Yamada
Keisuke Yamada 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: 20240166176Abstract: This emergency evacuation device includes: an emergency stop requesting unit which detects abnormality from obstacle information acquired from an obstacle information acquisition unit and a roadside information acquisition unit and an occupant physiological state acquired from an occupant state information acquisition unit, and outputs an emergency stop request; a movement permission determination unit which determines movement permission for a mobile object, using the emergency stop request; a movement permission cancellation unit which determines whether or not to cancel movement permission for the mobile object, using a control state of the mobile object acquired from a mobile object state information acquisition unit; and a mobile object control unit which controls movement of the mobile object, using information about movement permission and cancellation of the movement permission.Type: ApplicationFiled: October 11, 2023Publication date: May 23, 2024Applicant: Mitsubishi Electric CorporationInventors: Toru HIGUCHI, Hiroshi YAMADA, Kohei MORI, Keisuke MORITA
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Publication number: 20240168209Abstract: The present disclosure provides a stacked body for a display device comprising a substrate layer; and a functional layer, wherein the functional layer includes a resin, an organic based ultraviolet absorber, and an inorganic based ultraviolet absorber, and when a transmitted yellowness measured by a colorimetry method not using an integrating sphere is regarded as a first transmitted yellowness, and a transmitted yellowness measured by a colorimetry method using an integrating sphere is regarded as a second transmitted yellowness, a value obtained by subtracting the second transmitted yellowness of the stacked body for a display device from the first transmitted yellowness of the stacked body for a display device is 0.4 or more.Type: ApplicationFiled: March 11, 2022Publication date: May 23, 2024Inventors: Jun SATO, Saori KAWAGUCHI, Keisuke YAMADA
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Publication number: 20240164443Abstract: This flavor inhaler has a chamber that accommodates a smokable product, a heater for heating the smokable product accommodated in the chamber, and an insulation member that suppresses the dissipation of heat to the smokable product or outside the heater device, the insulation member including an aerogel and a first radiation-suppressing material.Type: ApplicationFiled: January 29, 2024Publication date: May 23, 2024Applicant: Japan Tobacco Inc.Inventors: Yasunobu INOUE, Takashi KOMINAMI, Keisuke MORITA, Ikuo FUJINAGA, Manabu YAMADA
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Publication number: 20240164448Abstract: This flavor inhaler has a chamber that accommodates a smokable product, a heater for heating the smokable product accommodated in the chamber, and an insulation member that suppresses the dissipation of heat to the smokable product or outside the heater device. The insulation member has a first surface, a second surface on the reverse side of the first surface, and an end face that connects the first surface and the second surface and has an area smaller than that of the first surface or the second surface. The insulation member has a porous structure and at least the end face is sealed.Type: ApplicationFiled: January 29, 2024Publication date: May 23, 2024Applicant: Japan Tobacco Inc.Inventors: Yasunobu INOUE, Takashi KOMINAMI, Keisuke MORITA, Ikuo FUJINAGA, Manabu YAMADA
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Patent number: 11984053Abstract: An inspection circuit in a display device includes: a measuring circuit configured to sweep a voltage to the display device and to measure a current value that flows in a light-emitting element in response to a voltage value applied; a computation circuit configured to compute a first derivative value of the current value with respect to the voltage value, the first derivative value representing voltage dependence of a first derivative of the current value; a peak determination circuit configured to determine a peak of the first derivative value; and a processing circuit configured to process the light-emitting element based on a result of the determination by the peak determination circuit.Type: GrantFiled: April 8, 2020Date of Patent: May 14, 2024Assignee: SHARP KABUSHIKI KAISHAInventors: Hirohisa Yamada, Keisuke Kitano, Yusuke Sakakibara
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Publication number: 20240141095Abstract: Disclosed is a curable resin composition containing: (A) a cyanate ester resin; (B) an epoxy resin essentially including at least a 4-amino-3-methylphenol-type epoxy resin; and (C) a latent curing agent. Preferably, the cyanate ester resin (A) is at least one selected from the group consisting of compounds represented by formula (1) below, compounds represented by formula (2) below, and at least one of polymer of these compounds. Formula (1): NC—O-A1-Y1-A2-O—CN (See the Description for the symbols in the formula). Formula (2): (See the Description for the symbols in the formula).Type: ApplicationFiled: February 8, 2022Publication date: May 2, 2024Inventors: Keisuke OTA, Kohei HIRAYAMA, Ryo OGAWA, Shinsuke YAMADA
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Publication number: 20240141094Abstract: A curing resin composition including (A) a cyanate ester resin, (B) an epoxy resin, (C) an active hydrogen-containing amine latent curing agent, and (D) an ion scavenger. The cyanate ester resin (A) is preferably at least one of a compound of formula (1) below, a compound of formula (2) below, and a polymer of at least one of these compounds (1) and (2). NC—O-A1-Y1-A2-O—CN??(1) wherein the symbols are as defined in the description. wherein the symbols are as defined in the description.Type: ApplicationFiled: February 8, 2022Publication date: May 2, 2024Inventors: Kohei HIRAYAMA, Keisuke OTA, Ryo OGAWA, Shinsuke YAMADA
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Publication number: 20240141198Abstract: The invention relates to a coating based on a fluoro acrylate polymer latex comprising inorganic particles, said coating exhibiting a very good compromise between, on the one hand, dry adhesion and adhesion in the wet state, and, on the other hand, between adhesion and ionic conductivity. This coating is intended for a separator application, in particular for Li-ion batteries. The invention also relates to a Li-ion battery comprising a separator covered with such a coating.Type: ApplicationFiled: March 21, 2022Publication date: May 2, 2024Inventors: Francois BEAUME, Anthony BONNET, Thomas FINE, Keisuke YAMADA, Denis KATO DE ALMEIDA, Yuanqin LIU
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Publication number: 20240132365Abstract: A dispersion of exfoliated particles which includes at least one nitrogen-containing basic compound (A) which is a tertiary amine or a quaternary ammonium hydroxide having at least one alkyl group having 3 or 4 carbon atoms, and in which exfoliated particles (C) produced by interlayer-exfoliating a proton-type layered polysilicate compound (B) are dispersed in an aqueous solution (D) having 10 vol % to 90 vol % of an alcohol having 1 to 3 carbon atoms; and a film-forming composition, a porous body-forming composition, an LB film, a coating film, a free-standing membrane, a proton conductor, an electrolyte membrane for fuel cells, and a porous body each containing exfoliated particles.Type: ApplicationFiled: February 22, 2022Publication date: April 25, 2024Applicants: NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITY, NISSAN CHEMICAL CORPORATIONInventors: Shintaro IDA, Keisuke AWAYA, Kazutoshi SEKIGUCHI, Hirotake KITAGAWA, Shuhei YAMADA
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Publication number: 20240126193Abstract: An image forming apparatus includes a first rotatable member, a second rotatable member, an air nozzle, and a pipe. The pipe includes a portion provided in a range overlapping with the first rotatable member and making one reciprocation or more in a case that when a direction crossing a feeding direction of a recording material fed in a nip is a widthwise direction of the first rotatable member, the pipe is viewed in a direction perpendicular to the widthwise direction.Type: ApplicationFiled: September 5, 2023Publication date: April 18, 2024Inventors: YASUHARU TORATANI, SHUTARO SAITO, KEISUKE YOSHIDA, YUYA YAMADA, TAKU ASHIDA, ASUNA FUKAMACHI, SHOHEI TSUZAKI, YUSUKE YAMAGUCHI, HIROSHI MIYAMOTO
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Publication number: 20240126197Abstract: An image forming apparatus includes a reception unit to receive a job, heating and pressing rotary members to form a nip portion, and a spraying member having a nozzle and a cylinder. The nozzle discharges air to the heating rotary member and a recording material. During a period after the reception unit receives the job and before a leading edge of a first sheet of the recording material reaches the nip portion, the spraying member performs a spraying operation of spraying air in an amount greater than or equal to a predetermined amount. The air that the spraying member sprays on the first sheet of the recording material during the job is higher in temperature than the air that the spraying member sprays during the period after the reception unit receives the job and before the leading edge of the first sheet of the recording material reaches the nip portion.Type: ApplicationFiled: October 12, 2023Publication date: April 18, 2024Inventors: SHOHEI TSUZAKI, ASUNA FUKAMACHI, YUSUKE YAMAGUCHI, HIROSHI MIYAMOTO, YASUHARU TORATANI, KEISUKE YOSHIDA, SHUTARO SAITO, YUYA YAMADA, TAKU ASHIDA
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Publication number: 20240126194Abstract: An image forming apparatus includes a first rotatable member, a second rotatable member, an air nozzle, and a pipe. The pipe includes a portion extending along a widthwise direction of the first rotatable member perpendicular to a recording material feeding direction.Type: ApplicationFiled: September 12, 2023Publication date: April 18, 2024Inventors: SHUTARO SAITO, KEISUKE YOSHIDA, YUYA YAMADA, TAKU ASHIDA, ASUNA FUKAMACHI, YUSUKE YAMAGUCHI, SHOHEI TSUZAKI, HIROSHI MIYAMOTO, YASUHARU TORATANI
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Publication number: 20240118636Abstract: An electrophotographic photoreceptor includes a conductive substrate, an undercoat layer disposed on the conductive substrate, having a volume resistivity of 5.0×107 [?m] or more and 5.0×109 [?m] or less, and having a thickness of 20 ?m or more and 40 ?m or less, a charge generation layer disposed on the undercoat layer, and a charge transport layer disposed on the charge generation layer, having a volume resistivity of 1.0×1013 [?m] or more and 5.0×1014 [?m] or less, and having a thickness of 15 ?m or more and 40 ?m or less.Type: ApplicationFiled: January 20, 2023Publication date: April 11, 2024Applicant: FUJIFILM Business Innovation Corp.Inventors: Yuki OYAMADA, Wataru Yamada, Masahiro Iwasaki, Keisuke Kusano, Akihiro Kawasaki
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Publication number: 20240118653Abstract: An image forming apparatus includes an electrophotographic photoreceptor that includes a conductive substrate and a photosensitive layer disposed on the conductive substrate, the electrophotographic photoreceptor having an outermost surface layer that contains a binder resin, a charge-transporting material, and a fluorine-containing resin particle, the fluorine-containing resin particle containing 0 or more and 30 or less carboxy groups per 106 carbon atoms, a charging device that charges the electrophotographic photoreceptor, an electrostatic latent image forming device that forms an electrostatic latent image on the electrophotographic photoreceptor that is charged, a developing device that houses a developer containing a toner and that develops, with the developer, the electrostatic latent image formed on the electrophotographic photoreceptor into a toner image, a transfer device that transfers the toner image onto a transfer-receiving medium, and an optical discharging device that, after the toner image iType: ApplicationFiled: March 9, 2023Publication date: April 11, 2024Applicant: FUJIFILM Business Innovation Corp.Inventors: Keisuke Kusano, Wataru Yamada, Masahiro Iwasaki, Akihiro Kawasaki, Yuki Oyamada
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Patent number: 11953945Abstract: A body part of a camera includes a display that is at least partially flexible. A display part of the display includes a first display part and a second display part that are integrally formed. A hinge part that connects the first display part to the second display part to be rotatable relative to each other is provided in the vicinity of a bendable part located at a boundary of each display part. The display is bendable in accordance with rotation of the hinge part with the bendable part as a starting point. An operation member is disposed on a back surface of the second display part, and the operation member is exposed to the outside in a bent state of the display.Type: GrantFiled: April 7, 2022Date of Patent: April 9, 2024Assignee: CANON KABUSHIKI KAISHAInventors: Keisuke Fukuyo, Takashi Yoshida, Yohei Yamada, Kazuki Sugaya
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Publication number: 20240105884Abstract: Performance of an electronic device is improved. A substrate for transfer includes a substrate having a surface and made of a visible light transmitting material, and an elastic deformation portion fixed on the surface of the substrate, transmitting visible light, and made of an elastically deformable material. The elastic deformation portion includes a plurality of element holding portions, and a plurality of protrusions arranged at positions not overlapping with the plurality of element holding portions, and protruding higher than the plurality of element holding portions when the surface of the substrate is a reference plane.Type: ApplicationFiled: September 20, 2023Publication date: March 28, 2024Inventors: Kenichi TAKEMASA, Kazuyuki YAMADA, Keisuke ASADA, Daiki ISONO
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Publication number: 20240067180Abstract: An information distribution apparatus includes an obstacle identification apparatus that identifies an obstacle to a vehicle traveling in an area and then outputs obstacle information related to the position of the obstacle, a road database representing the positions of roads, and an impassable-road determination means that determines a road through which the vehicle cannot pass, based on the obstacle information outputted from the obstacle identification apparatus and the road database, and then outputs impassable-road information. A narrow-area automatic driving system is provided with the information distribution apparatus and the vehicle that travels from a departure point to a target point, along a route formed based on information outputted from the information distribution apparatus.Type: ApplicationFiled: January 12, 2023Publication date: February 29, 2024Applicant: Mitsubishi Electric CorporationInventors: Toshihide SATAKE, Keisuke MORITA, Takahisa AOYAGI, Hiroshi YAMADA, Toru HIGUCHI
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Publication number: 20240069457Abstract: The toner contains binder resin-containing toner particles and silica fine particle S1, wherein the weight-average particle diameter of the toner is 4.0-15.0 ?m, both inclusive, peaks originating with the silica fine particle S1 are observed in 29 Si-NMR measurement of the silica fine particle S1, and, in the spectrum obtained by 29Si CP/MAS NMR or 29Si DD/MAS NMR, the peak area of a peak corresponding to the D1 unit structure in the silica fine particle S1, the peak area of a peak corresponding to the D2 unit structure in the silica fine particle S1, and the peak area of a peak corresponding to the Q unit structure in the silica fine particle S1 satisfy a prescribed relationship.Type: ApplicationFiled: October 25, 2023Publication date: February 29, 2024Inventors: RYUJI MURAYAMA, SHIN KITAMURA, TORU TAKAHASHI, DAISUKE TSUJIMOTO, RYUICHIRO MATSUO, HITOSHI SANO, NOBUYUKI FUJITA, SHUJI YAMADA, YUKA GUNJI, TAKAKUNI KOBORI, YOSHIHIRO OGAWA, ATSUHIKO OHMORI, HIROKI KAGAWA, KEISUKE ADACHI, TOMOKO SUGITA
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Publication number: 20240073646Abstract: An embodiment of the present invention is an information processing system comprising: a user terminal carried by a user; a communication device being attached on a product in a store and including a sensor and a storage, the sensor configured to detect a touch on the product by a person, the storage storing unique identification information; and an information processing device being capable of communicating with the user terminal. The information processing device comprises a control unit configured to, when a detecting device, which is the communication device that has detected a touch on the product by a person, is present in the store, associate user information on the user terminal positioned in proximity to the detecting device, with the identification information on the detecting device.Type: ApplicationFiled: December 9, 2021Publication date: February 29, 2024Applicant: SATO HOLDINGS KABUSHIKI KAISHAInventors: Takashi MATSUO, Keisuke YAMADA, Takeshi SHIBATA
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Patent number: 11917682Abstract: Provided is a wireless LAN system in which an interference control signal transmitter that is provided in the surroundings of the wireless LAN base station and the wireless LAN terminal, and is configured to collect wireless environment information regarding the interfering AP/STA, and transmit, to the interfering AP/STA, an interference control signal that is to be used to set a transmission waiting period; and an interference control signal management device configured to collect the wireless environment information from the interference control signal transmitter, determine the interference control signal transmitter whose communication area includes the interfering AP/STA based on the wireless environment information, and control the determined interference control signal transmitter to transmit the interference control signal to be used to set the transmission waiting period that corresponds to a length of time of the communication between the wireless LAN base station and the wireless LAN terminal, wherType: GrantFiled: November 8, 2019Date of Patent: February 27, 2024Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Kenichi Kawamura, Yasushi Takatori, Tomoyuki Yamada, Hiroshi Nakamoto, Keisuke Wakao, Shota Nakayama