Patents by Inventor Yasuhiro Ito
Yasuhiro 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).
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Patent number: 11971199Abstract: A heat generating device includes a container, a heat generating element, and a heater. A hydrogen-based gas contributing to heat generation is introduced into the container. The heat generating element is provided inside the container. The heater is configured to heat the heat generating element. The heat generating element includes a base made of a hydrogen storage metal, a hydrogen storage alloy, or a proton conductor, and a multilayer film provided on a surface of the base. The multilayer film having a stacking configuration of: a first layer that is made of a hydrogen storage metal or a hydrogen storage alloy, and a second layer that is made of a hydrogen storage metal, a hydrogen storage alloy, or ceramics different from that of the first layer. The first layer and the second layer have a layer shape with a thickness of less than 1000 nm.Type: GrantFiled: June 7, 2018Date of Patent: April 30, 2024Assignee: CLEAN PLANET INC.Inventors: Yasuhiro Iwamura, Takehiko Ito, Jirota Kasagi, Hideki Yoshino, Masanao Hattori
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Patent number: 11971265Abstract: A monitoring device includes: an instruction unit configured to instruct a vehicle to acquire appearance data of a monitoring object designated by a user; a detection unit configured to receive the appearance data from the vehicle and to detect whether a state of the monitoring object has changed based on the appearance data; and a monitoring result notifying unit configured to notify the user of a monitoring result of the monitoring object when the detection unit detects that the state of the monitoring object has changed.Type: GrantFiled: February 28, 2022Date of Patent: April 30, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Marie Ishikawa, Aya Hamajima, Daichi Hotta, Hayato Ito, Hidekazu Sasaki, Yasuhiro Kobatake, Akihiro Kusumoto
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Publication number: 20240131626Abstract: There is provided a blank in which two or more starting materials that overlap each other are joined with each other by laser welding, including the blank has a single layer region, in which only one of the starting materials is present, and a multi-layer region, in which two or more of the starting materials overlap each other, laser welding is continuously applied to the multi-layer region and the single layer region, and one end of a laser weld zone is located at an end portion of the single layer region of the blank, and the one end forms a concave-shaped welding end portion having a concave shape when the blank is viewed from an end face.Type: ApplicationFiled: March 29, 2021Publication date: April 25, 2024Applicant: NIPPON STEEL CORPORATIONInventors: Masahiko ABE, Yasuhiro ITO
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Patent number: 11963778Abstract: A belt and electrocardiographic measurement device, the belt including a belt body windable around an upper arm in a circumferential direction of the upper arm, and an electrode array including a plurality of electrodes fixed to an inner surface of the belt body and arranged side by side in a direction, which is a longitudinal direction of the belt body, the plurality of electrodes being more than N+2 in number, where N is a number of electrodes required for obtaining electrocardiographic information, the electrodes, counted from a first electrode located at a first end in the direction (X) by counting including the first electrode, to the (N+1)th electrode in the direction (X) being arranged at equal intervals that are predetermined intervals, and intervals between each of the (N+1)th and subsequent electrodes being greater than the predetermined interval.Type: GrantFiled: December 31, 2020Date of Patent: April 23, 2024Assignees: OMRON HEALTHCARE CO., LTD., OMRON CORPORATIONInventors: Reiji Fujita, Yasuhiro Kawabata, Kenji Fujii, Naomi Matsumura, Akito Ito
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Publication number: 20240124963Abstract: An objective of the present invention is to provide a steel sheet having a high strength which can provide excellent appearance quality. The steel sheet has a chemical composition including, in mass %, C: more than 0.030% to 0.145%, Si: 0% to 0.500%, Mn: 0.50% to 2.50%, P: 0% to 0.100%, S: 0% to 0.020%, Al: 0% to 1.000% or less, N: 0% to 0.0100%, and the like, wherein a metal micro-structures consisting of 70 to 95% of ferrite in volume fraction and 5 to 30% of hard phases in volume fraction, and a value X1 obtained by dividing a standard deviation of average Mn concentrations in a rolling direction at ¼ sheet-thickness positions in a sheet thickness direction by an average Mn concentration at the ¼ sheet-thickness positions is 0.025 or less.Type: ApplicationFiled: February 25, 2022Publication date: April 18, 2024Applicant: NIPPON STEEL CORPORATIONInventors: Satoshi HIRONAKA, Mai NAGANO, Yasuhiro ITO, Takuya TAKAYAMA
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Publication number: 20240122517Abstract: A biological information measurement device adapted to be attached on an upper arm of a human body and used thereon includes a belt portion adapted to be wound around the upper arm, electrocardiographic measurement means including a plurality of electrodes for detecting an electrocardiographic signal of the human body, pulse wave measurement means including a pulse wave sensor for detecting a pulse wave of the human body, heartbeat vibration measurement means including a vibration sensor for detecting vibration caused by beating of a heart of the human body, and an analysis processing unit configured to calculate a pre-ejection time and a pulse transit time of the heart based on time series data of the electrocardiographic signal, time series data of the pulse wave, and time series data of the vibration caused by the beating of the heart.Type: ApplicationFiled: December 12, 2023Publication date: April 18, 2024Inventors: Yasuhiro KAWABATA, Kenji FUJII, Naomi MATSUMURA, Akito ITO, Yuki SAKAGUCHI, Reiji FUJITA, Daizo OKA
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Patent number: 11951520Abstract: Provided is a blank made of a steel and comprising at least two protruding regions (313) having an outer edge (311) protruding outward in in-plane directions, in which a softened part (320) is formed at least partially in the protruding regions (313) and the softened part (320) is formed in at least a part of the outer edge of the protruding regions (313), a Vickers hardness of the softened part (320) is lower than a Vickers hardness of a main portion region (310), and the blank comprises at least two of the protruding regions (313) having the softened part (320).Type: GrantFiled: April 9, 2020Date of Patent: April 9, 2024Assignee: NIPPON STEEL CORPORATIONInventors: Soma Sonobe, Yasuhiro Ito
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Patent number: 11951677Abstract: A three dimensional manufactured product is manufactured A speed of filing an uncured light curing resin in a space for a next layer is enhanced, to improve a manufacturing speed. One surface of a container housing a light curing resin is configured by a gas-permeable sheet that faces the light curing resin, and transmits irradiation light of a light irradiating apparatus, and a light transmitting plate disposed at an outer side of the container from the gas permeable member. A pressurizing chamber controllable in pressure by a pressure controlling apparatus is defined between the gas-permeable sheet and the light transmitting plate. At moving a manufacturing stage, an inside of the pressurizing chamber is de-pressurized to cause the gas-permeable sheet to perform concave surface deformation, and at a time of performing light irradiation, gas in the pressurizing chamber is caused to permeate into the light curing resin by pressurizing.Type: GrantFiled: April 28, 2021Date of Patent: April 9, 2024Assignee: Canon Kabushiki KaishaInventors: Takashi Arai, Yasuhiro Sekine, Akio Kashiwazaki, Toshiki Ito
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Patent number: 11943868Abstract: A board shield (52) covers a region in which an electronic part is mounted on a lower surface of a circuit board (50). A memory housing chamber (R1) capable of housing a semiconductor memory is secured on the lower side of the circuit board. The board shield (52) includes a shield wall (52e) along the memory housing chamber (R1). With this, it is possible to protect the semiconductor memory while suppressing an increase in the number of parts.Type: GrantFiled: March 23, 2021Date of Patent: March 26, 2024Assignee: Sony Interactive Entertainment Inc.Inventors: Katsushi Ito, Yasuhiro Ootori, Nobuyuki Sugawara
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Publication number: 20240081718Abstract: A biological information measurement device includes a sensor unit that detects predetermined biological information related to an organ of a living body, an A/D conversion unit that converts a measurement signal output from the sensor unit into a digital signal, a storage unit that stores information including a digital signal related to the measurement signal output from the A/D conversion unit, an analysis processing unit that determines presence or absence of a suspicion of an abnormality in the organ by analyzing the digital signal, and a measurement control unit that changes a sampling frequency related to A/D conversion of the measurement signal under a predetermined condition when the analysis processing unit has determined that a suspicion of an abnormality is present in the organ.Type: ApplicationFiled: November 16, 2023Publication date: March 14, 2024Inventors: Kenji FUJII, Yasuhiro KAWABATA, Naomi MATSUMURA, Akito ITO, Yuki SAKAGUCHI, Daizo OKA, Takuya YOSHIDA, Seiji FUKUNAGA, Tatsuaki OKA
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Patent number: 11912885Abstract: There is provided a set including: a water-based ink for ink-jet recording including a dye and water; and a treatment agent including a cationic polymer emulsion which includes a cationic polymer including a urethane structure. There is provided a recording method for recording on a recording medium which is fabric or recording paper by using the set.Type: GrantFiled: February 6, 2019Date of Patent: February 27, 2024Assignee: Brother Kogyo Kabushiki KaishaInventors: Shinpei Ito, Yasuhiro Taga
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Patent number: 11907239Abstract: An information processing apparatus includes a processor configured to predict a condition to be subsequently input by a user from an input condition that is a condition of a search input by the user, search for a content based on the input condition and a prediction condition obtained by prediction, and execute a process of presenting details of the search of the content based on the prediction condition in a case where the content is not found in the search based on the input condition.Type: GrantFiled: June 4, 2020Date of Patent: February 20, 2024Assignee: FUJIFILM Business Innovation Corp.Inventor: Yasuhiro Ito
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Publication number: 20240046661Abstract: A display control system is a display control system which is for controlling a first display region and a second display region (a first display screen and a second display screen) arranged in a vehicle, and which includes: an analyzer which obtains captured images of the first display region which displays a video and the second display region which displays a video, and analyzes, based on the captured images obtained, display modes which are a display mode of the video displayed in the first display region and a display mode of the video displayed in the second display region; and an information generator which generates, for each of the display modes, display adjustment information for adjusting the display mode, based on at least a result of analysis by the analyzer, and outputs the display adjustment information generated.Type: ApplicationFiled: August 1, 2023Publication date: February 8, 2024Applicant: Panasonic Intellectual Property Management Co., Ltd.Inventors: Masakazu NAKAZAWA, Kenji OGA, Yasuhiro ITO, Naoki IKEMOTO
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Patent number: 11890694Abstract: There is provided a resistance spot welding apparatus including a first rod-shaped electrode body, second rod-shaped electrode body, first ring-shaped member, second ring-shaped member, first elastic body, and second elastic body. The first rod-shaped electrode body and second rod-shaped electrode body are arranged facing each other, the first rod-shaped electrode body is inserted into a through hole of the first ring-shaped member, the first elastic body is connected to an opposite side of first ring-shaped member to second rod-shaped electrode body side, the first rod-shaped electrode body and first ring-shaped member are not electrically connected to each other, the second rod-shaped electrode body is inserted into a through hole of the second ring-shaped member, the second elastic body is connected to an opposite side of second ring-shaped member to first rod-shaped electrode body side, and the second rod-shaped electrode body and second ring-shaped member are not electrically connected each other.Type: GrantFiled: June 15, 2020Date of Patent: February 6, 2024Assignee: NIPPON STEEL CORPORATIONInventors: Yoshiaki Nakazawa, Tohru Okada, Yasuhiro Ito, Masanori Yasuyama, Yasunori Sawa
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Patent number: 11862810Abstract: Disclosed herein is a separator for an electrochemical element, comprising a fibrous structure, wherein the fibrous structure has a first fibrous layer part in which short fibers and/or pulp-like fibers are intertwined with each other, and a second fibrous layer part; some of the short fibers and/or the pulp-like fibers constituting the first fibrous layer part penetrates the second fibrous layer part; and a pore diameter distribution of the fibrous structure satisfies the following formula: 0 ?m<Dmax<18 ?m, and 0 ?m?(Dmax?Dave)<13 ?m, wherein Dmax is a maximum pore diameter (?m) of the fibrous structure, and Dave is an average pore diameter (?m) of the fibrous structure.Type: GrantFiled: April 8, 2022Date of Patent: January 2, 2024Assignee: JAPAN VILENE COMPANY, LTD.Inventors: Hiroki Cho, Yoshinori Sato, Ayuka Noguchi, Akihiko Kawano, Masanao Tanaka, Yasuhiro Ito
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Patent number: 11854743Abstract: A dielectric composition includes main-phase particles each including a main component having a perovskite crystal structure represented by a general formula of ABO3. At least a part of the main-phase particles has a core-shell structure. The dielectric composition includes RA, RB, M, and Si. Each of A, B, RA, RB, and M is one or more elements selected from a specific element group. SRA/SRB>CRA/CRB is satisfied, where CRA is an RA content (mol %) to the main component in terms of RA2O3, and CRB is an RB content (mol %) to the main component in terms of RB2O3, in the dielectric composition, and SRA is an average RA content (mol %), and SRB is an average RB content (mol %), in a shell part of the core-shell structure.Type: GrantFiled: January 31, 2022Date of Patent: December 26, 2023Assignee: TDK CORPORATIONInventors: Taku Murakami, Nobuto Morigasaki, Takuma Ariizumi, Toshihiko Kaneko, Yasuhiro Ito
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Patent number: 11842851Abstract: A dielectric composition includes a main phase and segregation phases each including RE (at least one rare earth element). The main phase includes a main component having a perovskite crystal structure of ABO3 (A is one or more selected from Ba, Sr, and Ca, and B is one or more selected from Ti, Zr, and Hf). The segregation phases are classified into first segregation phases whose atomic ratio of Si to RE is 0 or more and 0.20 or less and second segregation phases whose atomic ratio of Si to the RE is more than 0.20. 0?S1/S2?0.10 is satisfied on a cross section of the dielectric composition, where S1 is an area ratio of the first segregation phases, and S2 is an area ratio of the second segregation phases. An atomic ratio of Si to RE in the second segregation phases is 0.80 or less on average.Type: GrantFiled: January 31, 2022Date of Patent: December 12, 2023Assignee: TDK CORPORATIONInventors: Takuma Ariizumi, Taku Murakami, Nobuto Morigasaki, Toshihiko Kaneko, Yasuhiro Ito
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Publication number: 20230382463Abstract: A long structural member that, in a transverse section of one part or all of the long structural member in a longitudinal direction, includes the following configuration. A top plate part, a first flange part, and a second flange part are flat. A first side plate part, a first upper corner part, and a first lower corner part constitute a first thick-wall part. A thickness of the first thick-wall part is greater than a thickness of the top plate part and is greater than a thickness of the first flange part. A second side plate part, a second upper corner part, and a second lower corner part constitute a second thick-wall part. A thickness of the second thick-wall part is greater than the thickness of the top plate part and is greater than a thickness of the second flange part.Type: ApplicationFiled: October 4, 2021Publication date: November 30, 2023Applicant: NIPPON STEEL CORPORATIONInventors: Masahiko ABE, Yasuhiro ITO
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Patent number: 11826857Abstract: This steel sheet is a steel sheet (100) formed by causing end surfaces of a first sheet material (111) and a second sheet material (113) to abut each other in an in-plane direction and welding the first sheet material (111) and the second sheet material (113) via a strip-shaped welded part (115), and in which a softened part (120) that is softened more than other parts in the welded part (115) is formed in at least a part of the welded part (115), and on a first end surface of the steel sheet in which an end part of the welded part (115) in a longitudinal direction is formed, a region in which the softened part (120) is not formed is provided in at least a part of the end part of the welded part (115) in the longitudinal direction, and a maximum value of a depth of the softened part (120) in a sheet thickness direction is, as a ratio to a sheet thickness of the steel sheet (100), 50% or less.Type: GrantFiled: March 26, 2020Date of Patent: November 28, 2023Assignee: NIPPON STEEL CORPORATIONInventors: Takashi Yasutomi, Yasuhiro Ito
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Publication number: 20230330733Abstract: A die includes a first die and a second die, and at least one of the first die or the second die includes: a bottom portion having a plate shape; a top portion having a plate shape and is provided apart from the bottom portion; and a stiffening member having one end directly connected to the bottom portion and another end connected to the top portion, the stiffening member extending in an inclined manner from a connection portion with the bottom portion toward a side at which a center of the top portion is located as the stiffening member extends from the bottom portion side toward the top portion side.Type: ApplicationFiled: October 6, 2021Publication date: October 19, 2023Inventors: Ryo URUSHIBATA, Yasuhiro ITO, Masahiro NAKATA