Patents by Inventor Kazuhiro Ikemoto
Kazuhiro Ikemoto 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: 11309153Abstract: The contact switching device includes a first terminal, a first contact, a second terminal, and a base. The first contact is attached to the first terminal. The base includes a first attachment portion, a second attachment portion, and a groove portion. The first terminal is attached to the first attachment portion. The second terminal is attached to the second attachment portion. The groove portion is arranged between the first attachment portion and the second attachment portion. The groove portion has a shape in which the inside is larger than the entrance.Type: GrantFiled: January 16, 2019Date of Patent: April 19, 2022Assignee: OMRON CORPORATIONInventors: Jun Sasaki, Kazuhiro Tsutsui, Hiroyuki Harimochi, Shintaro Wada, Yuki Muto, Kazuhiro Ikemoto, Keisuke Kihara
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Publication number: 20210043404Abstract: The contact switching device includes a first terminal, a first contact, a second terminal, and a base. The first contact is attached to the first terminal. The base includes a first attachment portion, a second attachment portion, and a groove portion. The first terminal is attached to the first attachment portion. The second terminal is attached to the second attachment portion. The groove portion is arranged between the first attachment portion and the second attachment portion. The groove portion has a shape in which the inside is larger than the entrance.Type: ApplicationFiled: January 16, 2019Publication date: February 11, 2021Inventors: Jun SASAKI, Kazuhiro TSUTSUI, Hiroyuki HARIMOCHI, Shintaro WADA, Yuki MUTO, Kazuhiro IKEMOTO, Keisuke KIHARA
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Patent number: 10755883Abstract: An electromagnetic relay includes a housing, a pair of fixed terminals, a movable contactor that is movably disposed so as to approach and separate from a fixed contact placement surface of each of the pair of fixed terminals, a movable shaft capable of moving in conjunction with the movable contactor, electromagnetic drive unit that drives the movable shaft to move the movable contactor in a moving direction, and an attenuation mechanism unit that includes an insulating attenuation member disposed between the movable contactor and the electromagnetic drive unit, and a sound insulating gap provided between the attenuation member and the electromagnetic drive unit.Type: GrantFiled: December 14, 2018Date of Patent: August 25, 2020Assignee: Omron CorporationInventors: Ryota Minowa, Shingo Mori, Toshiyuki Kakimoto, Kazuhiro Ikemoto
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Patent number: 10741349Abstract: An electromagnetic relay includes a box-shaped insulating housing in which a closed space is formed, a pair of fixed terminals fixed to the housing electrically independently of each other and each having a fixed contact placement surface in the closed space, a plate-shaped conductive movable contactor that is provided in the closed space, has a first surface facing the fixed contact placement surfaces of the pair of fixed terminals, and is movably disposed such that the first surface approaches and separates from the fixed contact placement surfaces of the pair of fixed terminals, a pair of fixed contacts respectively provided on the fixed contact placement surfaces of the pair of fixed terminals, and a pair of movable contacts that is respectively provided on the first surface of the movable contactor and respectively face the pair of fixed contacts.Type: GrantFiled: June 22, 2017Date of Patent: August 11, 2020Assignee: Omron CorporationInventors: Ryota Minowa, Shingo Mori, Toshiyuki Kakimoto, Kazuhiro Ikemoto
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Publication number: 20190311871Abstract: An electromagnetic relay includes a box-shaped insulating housing in which a closed space is formed, a pair of fixed terminals fixed to the housing electrically independently of each other and each having a fixed contact placement surface in the closed space, a plate-shaped conductive movable contactor that is provided in the closed space, has a first surface facing the fixed contact placement surfaces of the pair of fixed terminals, and is movably disposed such that the first surface approaches and separates from the fixed contact placement surfaces of the pair of fixed terminals, a pair of fixed contacts respectively provided on the fixed contact placement surfaces of the pair of fixed terminals, and a pair of movable contacts that is respectively provided on the first surface of the movable contactor and respectively face the pair of fixed contacts.Type: ApplicationFiled: June 22, 2017Publication date: October 10, 2019Applicant: OMRON CorporationInventors: Ryota Minowa, Shingo Mori, Toshiyuki Kakimoto, Kazuhiro Ikemoto
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Publication number: 20190122844Abstract: An electromagnetic relay includes a housing, a pair of fixed terminals, a movable contactor that is movably disposed so as to approach and separate from a fixed contact placement surface of each of the pair of fixed terminals, a movable shaft capable of moving in conjunction with the movable contactor, electromagnetic drive unit that drives the movable shaft to move the movable contactor in a moving direction, and an attenuation mechanism unit that includes an insulating attenuation member disposed between the movable contactor and the electromagnetic drive unit, and a sound insulating gap provided between the attenuation member and the electromagnetic drive unit.Type: ApplicationFiled: December 14, 2018Publication date: April 25, 2019Applicant: OMRON CorporationInventors: Ryota Minowa, Shingo Mori, Toshiyuki Kakimoto, Kazuhiro Ikemoto
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Patent number: 8307245Abstract: A scenario creating apparatus which creates a scenario for verifying operation of an information processing system in which a plurality of servers including a database server are connected, includes a collector that collects messages transmitted and received between the plurality of servers, when operation of the information processing system is being verified by a terminal apparatus that performs verification of operation; an association unit that associates the collected messages with each other; a sorter that sorts work models in ascending order of time at which access is made to the database server, the work models each being a group of the associated messages; and a scenario creating unit that creates the scenario on the basis of the sorted work models.Type: GrantFiled: June 1, 2010Date of Patent: November 6, 2012Assignee: Fujitsu LimitedInventors: Noriaki Murata, Tamami Sugasaka, Ken Yokoyama, Kazuhiro Ikemoto, Yasuo Kubota, Junichi Sakaguchi, Naoki Akaboshi, Taiji Sasage, Syogo Hayashi
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Publication number: 20110231855Abstract: A priority control apparatus, includes a job operation information storage unit stores, as job operation information on a per job operation basis for a plurality of job operations, a process and an object used by the process with the process mapped to the object, each job operation being executed by a plurality of processes; a delay determiner determines a first job operation that is delayed from among the plurality of job operations; and a priority controller identifies a second job operation sharing an object used in the first job operation by referencing the job operation information storage unit, identifies a process, using an object not used in the first job operation, from among the processes executing the second job operation identified, and lowers a priority at which the identified process is to be executed.Type: ApplicationFiled: September 22, 2010Publication date: September 22, 2011Applicant: FUJITSU LIMITEDInventors: Noriaki MURATA, Yasuo Kubota, Naoki Akaboshi, Junichi Sakaguchi, Kazuhiro Ikemoto, Ken Yokoyama, Tamami Sugasaka, Taiji Sasage, Syogo Hayashi
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Publication number: 20100306595Abstract: A scenario creating apparatus which creates a scenario for verifying operation of an information processing system in which a plurality of servers including a database server are connected, includes a collector that collects messages transmitted and received between the plurality of servers, when operation of the information processing system is being verified by a terminal apparatus that performs verification of operation; an association unit that associates the collected messages with each other; a sorter that sorts work models in ascending order of time at which access is made to the database server, the work models each being a group of the associated messages; and a scenario creating unit that creates the scenario on the basis of the sorted work models.Type: ApplicationFiled: June 1, 2010Publication date: December 2, 2010Applicant: FUJITSU LIMITEDInventors: Noriaki Murata, Tamami Sugasaka, Ken Yokoyama, Kazuhiro Ikemoto, Yasuo Kubota, Junichi Sakaguchi, Naoki Akaboshi, Taiji Sasage, Syogo Hayashi