Patents by Inventor Yuichi Hirai
Yuichi Hirai 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: 11969975Abstract: A protective cover member includes a laminate including: a protective membrane having a shape configured to cover an opening when the protective cover member is placed on the face of an object; a substrate film joined to the protective membrane; and a first adhesive layer configured to fix the protective cover member to the face, wherein an outer peripheral surface of the protective cover member has a step in a laminating direction of the laminate, a first portion of the protective cover member protrudes at the step more outward than a second portion of the protective cover member does when the protective cover member is placed on the face, the first portion being positioned farther from the face than the step, the second portion being positioned closer to the face than the step, and the protective membrane and the substrate film are positioned in the first portion.Type: GrantFiled: July 3, 2020Date of Patent: April 30, 2024Assignee: NITTO DENKO CORPORATIONInventors: Yuichi Abe, Tomohiro Kontani, Takeo Inoue, Bunta Hirai
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Publication number: 20230120349Abstract: Provided is an oxygen concentration device that can facilitate easy and secure replacement work, such as attaching and detaching the adsorption cylinder while reducing the force applied from the oxygen concentration device body to the adsorption cylinder cartridge in the direction of detaching and thus ensuring the connection with the oxygen concentration device, wherein the axis line of the gas flow direction of the adsorption cylinder intersects with either connection axis in the end part for supplying pressurized air to the adsorption cylinder or the end part for extracting oxygen from the adsorption cylinder.Type: ApplicationFiled: March 25, 2021Publication date: April 20, 2023Applicant: Teijin Pharma LimitedInventors: Yuichi HIRAI, Akinobu MURAMOTO
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Patent number: 11394849Abstract: An apparatus comprises an image processing circuit capable of applying development processing to RAW data obtained by a sensor. The apparatus has a non-development mode and a development mode as operation modes, the non-development mode being a mode in which the apparatus records the RAW data into a storage device without applying the development processing to the RAW data, and the development mode being a mode in which the apparatus applies the development processing to a plurality of the RAW data recorded into the storage device during when the apparatus operated in the non-development mode. The apparatus operates in the non-development mode or the development mode in accordance with a setting.Type: GrantFiled: May 14, 2021Date of Patent: July 19, 2022Assignee: CANON KABUSHIKI KAISHAInventor: Yuichi Hirai
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Publication number: 20210368062Abstract: An apparatus comprises an image processing circuit capable of applying development processing to RAW data obtained by a sensor. The apparatus has a non-development mode and a development mode as operation modes, the non-development mode being a mode in which the apparatus records the RAW data into a storage device without applying the development processing to the RAW data, and the development mode being a mode in which the apparatus applies the development processing to a plurality of the RAW data recorded into the storage device during when the apparatus operated in the non-development mode. The apparatus operates in the non-development mode or the development mode in accordance with a setting.Type: ApplicationFiled: May 14, 2021Publication date: November 25, 2021Inventor: Yuichi Hirai
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Patent number: 10745614Abstract: Disclosed is a rare-earth complex polymer including trivalent rare-earth ions and a phosphine oxide bidentate ligand represented by the formula (1). One phosphine oxide bidentate ligand is coordinated to the two rare-earth ions, and crosslinks the same.Type: GrantFiled: April 26, 2017Date of Patent: August 18, 2020Assignee: NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITYInventors: Takayuki Nakanishi, Yuichi Hirai, Yasuchika Hasegawa, Yuichi Kitagawa, Koji Fushimi
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Patent number: 10368024Abstract: A stacked-type solid-state image sensor including a first semiconductor layer in which an imaging pixel portion is implemented, and a second semiconductor layer in which a digital signal processing unit is implemented, comprises a first timing control unit configured to generate a drive timing signal of the imaging pixel portion, an A/D converter configured to convert an analog signal output from each pixel of the imaging pixel portion into a digital signal, a second timing control unit configured to generate a drive timing signal of the A/D converter; and a status generation unit configured to receive an event signal generated by at least one of the first timing control unit and the second timing control unit and generate a status signal to restrict an operation of the digital signal processing unit.Type: GrantFiled: April 11, 2017Date of Patent: July 30, 2019Assignee: Canon Kabushiki KaishaInventor: Yuichi Hirai
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Publication number: 20190119567Abstract: Disclosed is a rare-earth complex polymer including trivalent rare-earth ions and a phosphine oxide bidentate ligand represented by the formula (1). One phosphine oxide bidentate ligand is coordinated to the two rare-earth ions, and crosslinks the same.Type: ApplicationFiled: April 26, 2017Publication date: April 25, 2019Applicants: NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY, Tokyo University of Science FoundationInventors: Takayuki NAKANISHI, Yuichi HIRAI, Yasuchika HASEGAWA, Yuichi KITAGAWA, Koji FUSHIMI
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Patent number: 9948879Abstract: An image processing apparatus for processing signals read out from an image sensor that includes a plurality of photoelectric conversion portions for each of a plurality of micro-lenses, and can read out signals for each row selectively by either an addition readout operation, or a divisional readout operation. The image processing apparatus includes a first processing unit to perform offset correction on signals of a first row read out by the addition readout operation using signals in two or more rows that were read out by the addition readout operation before the first row, and a second processing unit to perform offset correction on signals of a second row read out by the divisional readout operation using the signals of the second row and a predetermined value.Type: GrantFiled: May 13, 2016Date of Patent: April 17, 2018Assignee: Canon Kabushiki KaishaInventor: Yuichi Hirai
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Publication number: 20170223296Abstract: A stacked-type solid-state image sensor including a first semiconductor layer in which an imaging pixel portion is implemented, and a second semiconductor layer in which a digital signal processing unit is implemented, comprises a first timing control unit configured to generate a drive timing signal of the imaging pixel portion, an A/D converter configured to convert an analog signal output from each pixel of the imaging pixel portion into a digital signal, a second timing control unit configured to generate a drive timing signal of the A/D converter; and a status generation unit configured to receive an event signal generated by at least one of the first timing control unit and the second timing control unit and generate a status signal to restrict an operation of the digital signal processing unit.Type: ApplicationFiled: April 11, 2017Publication date: August 3, 2017Inventor: Yuichi Hirai
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Patent number: 9654715Abstract: A stacked-type solid-state image sensor including a first semiconductor layer in which an imaging pixel portion is implemented, and a second semiconductor layer in which a digital signal processing unit is implemented, comprises a first timing control unit configured to generate a drive timing signal of the imaging pixel portion, an A/D converter configured to convert an analog signal output from each pixel of the imaging pixel portion into a digital signal, a second timing control unit configured to generate a drive timing signal of the A/D converter; and a status generation unit configured to receive an event signal generated by at least one of the first timing control unit and the second timing control unit and generate a status signal to restrict an operation of the digital signal processing unit.Type: GrantFiled: April 6, 2015Date of Patent: May 16, 2017Assignee: Canon Kabushiki KaishaInventor: Yuichi Hirai
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Publication number: 20170123464Abstract: According to an embodiment, an electronic device includes a housing, a first component, and a member. The first component is accommodated in the housing. The member to which the first component is attached is made of synthetic resin and is attached to the housing.Type: ApplicationFiled: March 1, 2016Publication date: May 4, 2017Inventors: Yuichi HIRAI, Shingo KOIDE
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Patent number: 9557777Abstract: According to one embodiment, an electronic device includes a first harness, a second harness and a housing. The first harness and the second harness are configured to electrically connect modules. The housing includes inside a wall portion forming a passage through which the first harness and the second harness pass, and a rib. The rib includes a first surface configured to control the first harness from moving in a first direction together with the wall portion and a second surface configured to control the second harness from moving in a second direction, which intersects the first direction, together with the wall portion and an outer surface of the first harness.Type: GrantFiled: March 20, 2015Date of Patent: January 31, 2017Assignee: Kabushiki Kaisha ToshibaInventors: Yuichi Hirai, Motoki Tomita
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Publication number: 20160344962Abstract: An image processing apparatus for processing signals read out from an image sensor that includes a plurality of photoelectric conversion portions for each of a plurality of micro-lenses, and can read out signals for each row selectively by either an addition readout operation, or a divisional readout operation, the image processing apparatus comprising: a first processing unit to perform offset correction on signals of a first row read out by the addition readout operation using signals in two or more rows that were read out by the addition readout operation before the first row; and a second processing unit to perform offset correction on signals of a second row read out by the divisional readout operation using the signals of the second row and a predetermined value.Type: ApplicationFiled: May 13, 2016Publication date: November 24, 2016Inventor: Yuichi Hirai
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Publication number: 20160340322Abstract: Disclosed is a novel triazinone compound with an inhibitory activity on a T-type voltage-dependent calcium channel, and is specifically useful for prevention or treatment of pain, chronic kidney disease and atrial fibrillation. A novel triazinone compound of Formula (I), wherein each substituent in the formula is defined in detail in the description, R4 means a hydrogen atom, or a C1-6 alkoxy group, etc., L1 and L2 each independently mean a single bond, or NR2, etc., L3 means a C1-6 alkylene group, etc., A means a C6-14 aryl group or a 5 to 10-membered heteroaryl group which may be substituted, B means a C3-11 cycloalkylene group, etc., D means a C6-14 aryl amino group or a 5 to 10-membered heteroaryl group which may be substituted, etc., a tautomer of the compound, a pharmaceutically acceptable salt of the compound, or a solvate of the compound, the tautomer, or the pharmaceutically acceptable salt.Type: ApplicationFiled: December 17, 2014Publication date: November 24, 2016Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.Inventors: Michiaki ADACHI, Masataka MINAMI, Jun EGI, Yuichi HIRAI, Toshimasa IWAMOTO, Yusuke SHINTANI, Takuya OKADA, Daiki TAKAHASHI
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Patent number: 9448590Abstract: According to one embodiment, an apparatus includes a board, a module, cables, and an insulator. The module includes a module body having a first end portion protruding to form a step and module terminals attached to the first end portion. The first end portion is thinner than a main portion of the module body. The protrusion height of the module terminal is less than that of the step. The cables have cable terminals fixed to the module terminals. The insulator has a first adhesive portion adhered to an adhesive point arranged on the back side to the first surface opposite to the board, a second adhesive portion adhered to the first surface, and a cover portion continued to the second adhesive portion and covering the cable terminal between both adhesive portions.Type: GrantFiled: July 14, 2014Date of Patent: September 20, 2016Assignee: Kabushiki Kaisha ToshibaInventors: Yuichi Hirai, Shingo Koide
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Publication number: 20160237071Abstract: A novel compound that has an excellent T-type calcium channel inhibitory activity and is specifically useful for prevention or treatment of pain, chronic kidney disease and atrial fibrillation. The novel triazinone compound of Formula (I): where each substituent in the formula is defined in detail in the description, and R1 could be a hydrogen atom, or a C1-6 alkyl group, etc., E could be a 7 to 14-membered non-aromatic fused heterocyclic group, L3 could be a C1-6 alkylene group, etc., D could be a C6-14 aryl group or a 5 to 10-membered heteroaryl group each of which is optionally substituted, etc., a tautomer of the compound, or a pharmaceutically acceptable salt thereof, or a solvate thereof.Type: ApplicationFiled: October 2, 2014Publication date: August 18, 2016Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.Inventors: Masatoshi NIWA, Yusuke INABA, Toshimasa IWAMOTO, Yusuke SHINTANI, Hiroshi NAGAI, Jun EGI, Michiaki ADACHI, Yuichi HIRAI
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Patent number: 9403798Abstract: There is provided a novel triazinone compound that has an excellent T-type voltage-dependent calcium channel inhibitory activity and is specifically useful for treatment of pain. A compound of Formula (I), a tautomer of the compound, a pharmaceutically acceptable salt thereof, or a solvate thereof: where each substituent is defined in detail in the description or claims, for example R1 is H or C1-6 alkoxy, etc., each of L1 and L2 is independently a single bond or NR2, etc., L3 is C1-6 alkylene, etc., A is C6-14 aryl or 5 to 10-membered heteroaryl which is optionally substituted, etc., B is C3-11 cycloalkylene, etc., D is C6-14 aryl or 5 to 10-membered heteroaryl which is optionally substituted, etc.Type: GrantFiled: March 29, 2013Date of Patent: August 2, 2016Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.Inventors: Noriko Saito, Jun Egi, Hiroshi Nagai, Megumi Ueno, Yusuke Shintani, Yusuke Inaba, Michiaki Adachi, Yuichi Hirai, Takeshi Kawazu, Koichi Yasutake, Daiki Takahashi
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Patent number: 9268369Abstract: According to one embodiment, an electronic apparatus includes a first unit, a second unit, first magnets, and second magnets. The first magnets are at the first unit and include south poles and north poles configured to face in a direction from the first unit toward the second unit or in an opposite direction to the direction. The south pole and the north pole of one of any adjacent two of the first magnets face in opposite directions to facing directions of the south pole and the north pole of the other. The second magnets are at the second unit and configured to face the first magnets. The second magnets include a south pole which faces one of the north poles of the first magnets and a north pole which faces one of the south poles of the first magnets.Type: GrantFiled: October 24, 2013Date of Patent: February 23, 2016Assignee: Kabushiki Kaisha ToshibaInventors: Yuichi Hirai, Masataka Tokoro
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Publication number: 20150338890Abstract: According to one embodiment, an electronic device includes a first harness, a second harness and a housing. The first harness and the second harness are configured to electrically connect modules. The housing includes inside a wall portion forming a passage through which the first harness and the second harness pass, and a rib. The rib includes a first surface configured to control the first harness from moving in a first direction together with the wall portion and a second surface configured to control the second harness from moving in a second direction, which intersects the first direction, together with the wall portion and an outer surface of the first harness.Type: ApplicationFiled: March 20, 2015Publication date: November 26, 2015Inventors: Yuichi Hirai, Motoki Tomita
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Publication number: 20150296164Abstract: A stacked-type solid-state image sensor including a first semiconductor layer in which an imaging pixel portion is implemented, and a second semiconductor layer in which a digital signal processing unit is implemented, comprises a first timing control unit configured to generate a drive timing signal of the imaging pixel portion, an A/D converter configured to convert an analog signal output from each pixel of the imaging pixel portion into a digital signal, a second timing control unit configured to generate a drive timing signal of the A/D converter; and a status generation unit configured to receive an event signal generated by at least one of the first timing control unit and the second timing control unit and generate a status signal to restrict an operation of the digital signal processing unit.Type: ApplicationFiled: April 6, 2015Publication date: October 15, 2015Inventor: Yuichi Hirai