Patents by Inventor Tsutomu Ono
Tsutomu Ono 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: 20240099139Abstract: A fabrication method of a thermoelectric conversion element includes forming a first metal layer containing Cu on a first surface of a thermoelectric conversion layer, and forming a first electrode and a first intermediate layer from the first metal layer. The thermoelectric conversion layer is composed of a thermoelectric conversion material containing Mg and at least one kind of element selected from the group consisting of Sb and Bi, the first intermediate layer is provided between the thermoelectric conversion layer and the first electrode, the first intermediate layer is in contact with the thermoelectric conversion layer, the first electrode is in contact with the first intermediate layer, and a composition of the first intermediate layer is different from both a composition of the first electrode and a composition of the thermoelectric conversion layer.Type: ApplicationFiled: November 30, 2023Publication date: March 21, 2024Inventors: Miho UEHARA, Yuriko KANEKO, Atsushi ONO, Masashige KAWABE, Tsutomu KANNO, Hiromasa TAMAKI, Hiroki SATO
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Publication number: 20240052977Abstract: A portable cargo handling equipment includes: a liquid hydrogen pipe which includes a first joint connectable to an end portion of a ship-side liquid pipe extending from the ship-side cryogenic tank and a second joint connectable to an end portion of a land-side liquid pipe extending from the land-side cryogenic tank; an emergency release coupling located at the liquid hydrogen pipe; a shutoff valve located between the emergency release coupling and second joint; and an atmosphere open structure including an atmosphere open passage including one end communicating with a portion of the liquid hydrogen pipe which is located between first joint and shutoff valve, and the other end that is open to an atmosphere, an on-off valve that opens and closes the atmosphere open passage; and a heater that is located at atmosphere open passage and heats the liquid hydrogen or hydrogen gas and guided by the atmosphere open passage.Type: ApplicationFiled: December 22, 2021Publication date: February 15, 2024Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHAInventors: Tsutomu ONO, Takako OSHIBE
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Patent number: 11894195Abstract: An electronic component includes an element body, an external electrode, and a resin film having electrical insulation properties. The element body includes a principal surface and a side surface adjacent to the principal surface. The external electrode includes a first electrode portion disposed on the principal surface and a second electrode portion disposed on the side surface. The resin film is disposed on the principal surface and is in contact with the principal surface. Each of the first electrode portion and the second electrode portion includes a conductive resin layer disposed on the element body. A conductive resin layer included in the first electrode portion is disposed on the resin film and is in contact with the resin film.Type: GrantFiled: November 8, 2021Date of Patent: February 6, 2024Assignee: TDK CORPORATIONInventors: Yoji Tozawa, Masashi Shimoyasu, Makoto Yoshino, Takuo Abe, Akihiko Oide, Tsutomu Ono, Shinichi Sato, Makoto Morita, Shinichi Sato, Hidekazu Sato
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Publication number: 20220154369Abstract: The method for producing wet spun fibers/a wet formed film using a double-walled pipe type micronozzle apparatus according to the present invention is a production method, wherein, in a step of extruding an internal phase comprising a fiber/film material and a good solvent for the fiber/film material in a linear form from the circular/rectangular end of the internal pipe of the apparatus into an external phase comprising a poor solvent for the fiber/film material, the external phase flowing in the external pipe of the apparatus, the ratio of the external phase flow rate to the internal phase flow rate is set to 1 or more, and further for the wet spun fibers, the external phase line speed at the orifice portion at which the internal phase and the external phase merge is set to 0.1 ms?1 or more.Type: ApplicationFiled: September 30, 2019Publication date: May 19, 2022Applicant: NATIONAL UNIVERSITY CORPORATION OKAYAMA UNIVERSITYInventors: Tsutomu ONO, Takaichi WATANABE
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Publication number: 20220068565Abstract: An electronic component includes an element body, an external electrode, and a resin film having electrical insulation properties. The element body includes a principal surface and a side surface adjacent to the principal surface. The external electrode includes a first electrode portion disposed on the principal surface and a second electrode portion disposed on the side surface. The resin film is disposed on the principal surface and is in contact with the principal surface. Each of the first electrode portion and the second electrode portion includes a conductive resin layer disposed on the element body. A conductive resin layer included in the first electrode portion is disposed on the resin film and is in contact with the resin film.Type: ApplicationFiled: November 8, 2021Publication date: March 3, 2022Applicant: TDK CORPORATIONInventors: Yoji TOZAWA, Masashi SHIMOYASU, Makoto YOSHINO, Takuo ABE, Akihiko OIDE, Tsutomu ONO, Shinichi SATO, Makoto MORITA, Shinichi SATO, Hidekazu SATO
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Patent number: 11227721Abstract: An electronic component includes an element body, an external electrode, and a resin film having electrical insulation properties. The element body includes a principal surface and a side surface adjacent to the principal surface. The external electrode includes a first electrode portion disposed on the principal surface and a second electrode portion disposed on the side surface. The resin film is disposed on the principal surface and is in contact with the principal surface. Each of the first electrode portion and the second electrode portion includes a conductive resin layer disposed on the element body. A conductive resin layer included in the first electrode portion is disposed on the resin film and is in contact with the resin film.Type: GrantFiled: November 24, 2017Date of Patent: January 18, 2022Assignee: TDK CORPORATIONInventors: Yoji Tozawa, Masashi Shimoyasu, Makoto Yoshino, Takuo Abe, Akihiko Oide, Tsutomu Ono, Shinichi Sato, Makoto Morita, Shinichi Sato, Hidekazu Sato, Masashi Kitazaki, Naoki Uchida, Masahiro Kato
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Patent number: 10636600Abstract: An electromagnetic relay according to an aspect of the present disclosure includes a housing including a base part on which an electromagnetic relay main body is mounted, and a cover part covering the electromagnetic relay main body, in which the housing is in a sealed state when a pressure inside the housing is equal to or lower than a predetermined pressure, in which when the pressure inside the housing is equal to or lower than the predetermined pressure, the cover part and the base part are butted against each other, and the electromagnetic relay includes a connection passage connecting an abutment part between the cover part and the base part to outside of the electromagnetic relay.Type: GrantFiled: November 22, 2017Date of Patent: April 28, 2020Assignee: EM DEVICES CORPORATIONInventors: Yoshiki Tanaka, Tsutomu Ono, Jun Konda, Kenichi Herai, Yuta Suzuki
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Patent number: 10614946Abstract: An electronic component includes a body and a pair of terminal electrodes. The body has a pair of end faces opposing each other in a first direction, a pair of main faces opposing each other in a second direction, and a pair of side faces opposing each other in a third direction. One of the main faces serves as a mounting face. A clearance in the first direction between an end edge of a conductive resin layer and the end edge of a base metal layer at an end portion of the one of the main faces in the third direction is longer than a clearance in the first direction between the end edge of the conductive resin layer and the end edge of the base metal layer at a central portion of the one of the main faces in the third direction.Type: GrantFiled: November 15, 2017Date of Patent: April 7, 2020Assignee: TDK CORPORATIONInventors: Yoji Tozawa, Masashi Shimoyasu, Junichi Otsuka, Tsutomu Ono, Hidekazu Sato
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Publication number: 20180337001Abstract: An electronic component includes an element body, an external electrode, and a resin film having electrical insulation properties. The element body includes a principal surface and a side surface adjacent to the principal surface. The external electrode includes a first electrode portion disposed on the principal surface and a second electrode portion disposed on the side surface. The resin film is disposed on the principal surface and is in contact with the principal surface. Each of the first electrode portion and the second electrode portion includes a conductive resin layer disposed on the element body. A conductive resin layer included in the first electrode portion is disposed on the resin film and is in contact with the resin film.Type: ApplicationFiled: November 24, 2017Publication date: November 22, 2018Applicant: TDK CORPORATIONInventors: Yoji TOZAWA, Masashi SHIMOYASU, Makoto YOSHINO, Takuo ABE, Akihiko OIDE, Tsutomu ONO, Shinichi SATO, Makoto MORITA, Shinichi SATO, Hidekazu SATO, Masashi KITAZAKI, Naoki UCHIDA, Masahiro KATO
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Publication number: 20180261413Abstract: An electromagnetic relay according to an aspect of the present disclosure includes a housing including a base part on which an electromagnetic relay main body is mounted, and a cover part covering the electromagnetic relay main body, in which the housing is in a sealed state when a pressure inside the housing is equal to or lower than a predetermined pressure, in which when the pressure inside the housing is equal to or lower than the predetermined pressure, the cover part and the base part are butted against each other, and the electromagnetic relay includes a connection passage connecting an abutment part between the cover part and the base part to outside of the electromagnetic relay.Type: ApplicationFiled: November 22, 2017Publication date: September 13, 2018Inventors: Yoshiki TANAKA, Tsutomu ONO, Jun KONDA, Kenichi HERAI, Yuta SUZUKI
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Publication number: 20180137964Abstract: An electronic component includes a body and a pair of terminal electrodes. The body has a pair of end faces opposing each other in a first direction, a pair of main faces opposing each other in a second direction, and a pair of side faces opposing each other in a third direction. One of the main faces serves as a mounting face. A clearance in the first direction between an end edge of a conductive resin layer and the end edge of a base metal layer at an end portion of the one of the main faces in the third direction is longer than a clearance in the first direction between the end edge of the conductive resin layer and the end edge of the base metal layer at a central portion of the one of the main faces in the third direction.Type: ApplicationFiled: November 15, 2017Publication date: May 17, 2018Applicant: TDK CORPORATIONInventors: Yoji TOZAWA, Masashi SHIMOYASU, Junichi OTSUKA, Tsutomu ONO, Hidekazu SATO
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Patent number: 9321208Abstract: The invention provides a method for producing nanofibers of an aliphatic polyester resin (a biodegradable resin) with higher productivity than heretofore achieved, for example, without the need of cumbersome steps such as drawing and with operability at normal temperature.Type: GrantFiled: August 29, 2011Date of Patent: April 26, 2016Assignee: TMT Machinery, Inc.Inventors: Tsutomu Ono, Yukitaka Kimura
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Publication number: 20150228431Abstract: In an electromagnetic relay 1, the entire circumference 30a of a normally-opened fixed contact 30 and the entire circumference 40a of the normally-closed fixed contact 40 extend beyond movable contacts 25 on a plane roughly perpendicular to the moving direction P of the movable contacts 25. In other words, when the electromagnetic relay 1 is viewed from a movable leaf spring 20 side, all of normally-opened side movable contacts 25a and normally-closed side movable contacts 25b are located within an area surrounded by the entire circumference 30a of the circular normally-opened fixed contact 30 and the entire circumference 40a of the circular normally-closed fixed contact 40. Further, while the number of the movable contacts 25 is two or more, the number of the normally-opened fixed contact 30 and the number of the normally-closed fixed contact 40 are both one.Type: ApplicationFiled: February 5, 2015Publication date: August 13, 2015Inventors: Yuta SUZUKI, Yoshinori OTA, Tsutomu ONO
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Publication number: 20130157367Abstract: The invention provides a method for producing nanofibers of an aliphatic polyester resin (a biodegradable resin) with higher productivity than heretofore achieved, for example, without the need of cumbersome steps such as drawing and with operability at normal temperature.Type: ApplicationFiled: August 29, 2011Publication date: June 20, 2013Applicant: TMT Machinery, Inc.Inventors: Tsutomu Ono, Yukitaka Kimura
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Patent number: 6621394Abstract: An electromagnetic relay apparatus, which is improved in miniaturization, performance, assembly accuracy, cost reduction, productivity, and reliability. A plurality of electromagnetic relays, each having an NO contact that is closed by applying exciting current to a coil and an NC contact that is closed when the excitation current is not passed through the coil, are arranged in line, one diagonally opposite to the next, on a base so that the respective NO/NC contacts of adjacent electromagnetic relays are located in diagonally opposed positions in substantially point symmetrical relation. The electromagnetic relay includes an electromagnetic block having a couple of moving contacts, a first stationary contact and a second stationary contact both being connectable to external wiring, which are composed of uniform parts or components.Type: GrantFiled: August 14, 2002Date of Patent: September 16, 2003Assignee: NEC Tokin Iwate Ltd.Inventors: Tsutomu Ono, Keiichi Mori, Katsuto Kojima, Tatsumi Ide
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Publication number: 20030034863Abstract: An electromagnetic relay apparatus, which is improved in miniaturization, performance, assembly accuracy, cost reduction, productivity, and reliability. A plurality of electromagnetic relays, each having an NO contact that is closed by applying exciting current to a coil and an NC contact that is closed when the excitation current is not passed through the coil, are arranged in line, one diagonally opposite to the next, on a base so that the respective NO/NC contacts of adjacent electromagnetic relays are located in diagonally opposed positions in substantially point symmetrical relation. The electromagnetic relay includes an electromagnetic block having a couple of moving contacts, a first stationary contact and a second stationary contact both being connectable to external wiring, which are composed of uniform parts or components.Type: ApplicationFiled: August 14, 2002Publication date: February 20, 2003Applicant: NEC TOKIN IWATE LTD.Inventors: Tsutomu Ono, Keiichi Mori, Katsuto Kojima, Tatsumi Ide
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Patent number: 6359537Abstract: A electromagnetic relay includes a spool, a coil, a U-shaped yoke, an armature, a movable contact, a pair of stationary contacts, and a taper. The spool has an inner hole and first and second flange portions formed at its two ends. The coil is wound on the spool. The yoke is locked at the flange portions of the spool by press fitting to stride over the coil. The armature is movably connected to one end of the yoke and positioned to extend through the inner hole of the spool. The movable contact is attached to move in an interlocked manner with the armature. The pair of stationary contacts are arranged to sandwich the movable contact. The taper is formed on at least one of press-fit locking surfaces of one end of the yoke and the first flange portion, and has a locking force that increases as being closer to a vicinity of the inner hole of the spool. A method of adjusting an electromagnetic relay, and a method of assembling an electromagnetic relay are also disclosed.Type: GrantFiled: April 25, 2000Date of Patent: March 19, 2002Assignee: NEC CorporationInventors: Kazuhiro Ichikawa, Tatsumi Ide, Tsutomu Ono, Yosinori Sugawara, Toshiaki Chiba, Tosiyuki Gotou
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Patent number: D842256Type: GrantFiled: August 28, 2017Date of Patent: March 5, 2019Assignee: EM Devices CorporationInventors: Yoshiki Tanaka, Tsutomu Ono, Jun Konda, Kenichi Herai, Yuta Suzuki
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Patent number: D847765Type: GrantFiled: August 28, 2017Date of Patent: May 7, 2019Assignee: EM Devices CorporationInventors: Yoshiki Tanaka, Tsutomu Ono, Jun Konda, Kenichi Herai, Yuta Suzuki
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Patent number: D898679Type: GrantFiled: August 28, 2017Date of Patent: October 13, 2020Assignee: EM DEVICES CORPORATIONInventors: Yoshiki Tanaka, Tsutomu Ono, Jun Konda, Kenichi Herai, Yuta Suzuki