Patents by Inventor Jun Okada
Jun Okada 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: 12531780Abstract: Disclosed herein is a network management apparatus, comprising: a basic information acquisition unit configured to acquire basic server information including server information and location information, the server information including identification information of an accommodating station accommodating a server that constitutes a network and an identifier of a BMC of the server, the location information indicating an installation location of the server in the accommodating station; a related information generation unit configured to generate server-related information including at least an IP address of the server based on the basic server information; a setting information generation unit configured to generate setting information necessary for provisioning the server based on the basic server information and the server-related information; and a data query unit configured to query the server about normality of the setting information generated by the setting information generation unit.Type: GrantFiled: June 16, 2021Date of Patent: January 20, 2026Assignee: RAKUTEN MOBILE, INC.Inventors: Jayoung Oh, Masaaki Kosugi, Jun Okada
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Patent number: 12507742Abstract: A belt or clothing using an electrode having higher noise resistance and higher durability than an electrode formed of only a conductive fiber fabric or a conductive elastomer fabric. Clothing includes an electrode and an insulating fiber fabric in a detection region. The electrode is inside the detection region of the clothing so as to make contact with the body of the wearer. The insulating fiber fabric is a clothing material worn by the wearer and is a fabric that constitutes most of the clothing. The electrode includes a conductive fiber fabric layer and a conductive elastomer layer. The conductive fiber fabric layer is a fiber fabric formed by weaving or knitting a yarn including conductive fibers having conductivity. The conductive elastomer layer is formed by applying paste including an elastomer composition and a conductive filler onto an inner surface of the conductive fiber fabric layer and drying the paste.Type: GrantFiled: April 21, 2023Date of Patent: December 30, 2025Assignees: MITSUFUJI CORPORATION, SUMITOMO BAKELITE CO., LTD.Inventors: Hideyuki Mitera, Jun Okada, Motoki Sato, Yumiko Yamanoi
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Patent number: 12400769Abstract: A method of improving residual stress in a canister in which fuel assemblies are loaded includes, when the canister having a cylindrical canister shell and a canister lid welded to the upper opening of the canister shell is disposed in a cylindrical cask body, filling the space above and around an upper end portion of the canister in the cask body with fill water. Then, compressive stress is applied to a predetermined region of the upper end portion of the canister in the fill water. This makes it possible to readily apply compressive stress to the canister while shielding radioactive rays by the fill water.Type: GrantFiled: March 3, 2021Date of Patent: August 26, 2025Assignee: KANADEVIA CORPORATIONInventors: Donghui Ma, Jun Okada, Masanori Goto
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Publication number: 20250213209Abstract: An X-ray diagnosis apparatus according to an embodiment is provided with processing circuitry configured to: acquire a plurality of X-ray images sequentially from a subject with a medical device inserted into a body of the subject; determine a region including the medical device in the X-ray images; calculate a degree to which the medical device is dwelling in the region based on the X-ray images, assign weights to a plurality of pixels included in the region based on the degree, and calculate a parameter related to the region based on the weights and pixel values of the pixels; and set an X-ray condition based on the parameter.Type: ApplicationFiled: December 26, 2024Publication date: July 3, 2025Applicant: CANON MEDICAL SYSTEMS CORPORATIONInventors: Satoru ESASHI, Toshiyuki IKENO, Yoshiaki IIJIMA, Toshio MUROI, Masanori GUNJI, Rumiko YAMAJI, Jun OKADA, Nobuo OGURA, Nobuhiro OHGA, Yuki KOIKE, Akihito TAKAHASHI
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Publication number: 20250194705Abstract: A belt or clothing using an electrode having higher noise resistance and higher durability than an electrode formed of only a conductive fiber fabric or a conductive elastomer fabric. Clothing includes an electrode and an insulating fiber fabric in a detection region. The electrode is inside the detection region of the clothing so as to make contact with the body of the wearer. The insulating fiber fabric is a clothing material worn by the wearer and is a fabric that constitutes most of the clothing. The electrode includes a conductive fiber fabric layer and a conductive elastomer layer. The conductive fiber fabric layer is a fiber fabric formed by weaving or knitting a yarn including conductive fibers having conductivity. The conductive elastomer layer is formed by applying paste including an elastomer composition and a conductive filler onto an inner surface of the conductive fiber fabric layer and drying the paste.Type: ApplicationFiled: April 21, 2023Publication date: June 19, 2025Applicants: MITSUFUJI CORPORATION, SUMITOMO BAKELITE CO., LTD.Inventors: Hideyuki MITERA, Jun OKADA, Motoki SATO, Yumiko YAMANOI
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Patent number: 12325784Abstract: An elastomer of the present invention is used for a molded body for low temperature environments, includes a silicone rubber, and has a characteristic in which the expression ((tensile stress M100?tensile stress M1000)/tensile stress M1000)×100 is equal to or more than a predetermined value and equal to or less than a predetermined value, where the tensile stress M100 and the tensile stress M1000 are respectively obtained under two different measurement conditions of performing or not performing a cooling treatment of maintaining ?40° C. for 30 minutes.Type: GrantFiled: April 19, 2019Date of Patent: June 10, 2025Assignee: SUMITOMO BAKELITE CO., LTD.Inventors: Jun Okada, Mariko Otani, Motoki Sato
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Patent number: 12325794Abstract: A silicone rubber-based curable composition according to the present invention includes an organopolysiloxane including a vinyl group-containing organopolysiloxane (A), and an inorganic filler including silica particles (C), in which in a 1H-NMR spectrum of the silicone rubber-based curable composition, a first peak derived from a vinyl group is present, a vinyl group index is equal to or less than 3.5×10?1% by mole, and a content of the inorganic filler satisfies a range of equal to or more than 5 parts by weight and equal to or less than 60 parts by weight with respect to 100 parts by weight of the organopolysiloxane.Type: GrantFiled: January 30, 2020Date of Patent: June 10, 2025Assignee: SUMITOMO BAKELITE CO., LTD.Inventors: Jun Okada, Yumiko Yamanoi, Motoki Sato
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Publication number: 20250181386Abstract: A network management apparatus performs a determination process and a prioritization process. The determination process is processing that determines, while instructing to execute a first task registered in a first queue in sequence, whether or not an execution condition of a second task registered in a second queue, which has an execution priority higher than the first task, is satisfied. The prioritization process is processing that gives priority to instructing to execute the second task when the execution condition of the second task is satisfied.Type: ApplicationFiled: June 10, 2022Publication date: June 5, 2025Inventors: Jun OKADA, Rion KIMURA, Hiroyuki JO
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Publication number: 20250157977Abstract: A semiconductor device includes: a first electrode plate; a first semiconductor chip disposed on the first electrode plate; a first plate electrode disposed on the first semiconductor chip; a first columnar electrode disposed on the first plate electrode; a first coil spring; a first stepped electrode having a first lower step portion disposed on the first columnar electrode and a first upper step portion disposed on the first lower step portion; a first insulating frame having a first side wall and a first upper wall continuous with an upper end of the first side wall; and a second electrode plate electrically connected to the first upper step portion are provided. The first columnar electrode is formed with a first through hole that penetrates the first columnar electrode in the thickness direction of the first electrode plate.Type: ApplicationFiled: March 4, 2022Publication date: May 15, 2025Applicant: Mitsubishi Electric CorporationInventors: Jun OKADA, Tetsuo MOTOMIYA, Kazunori TAGUCHI
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Publication number: 20250099005Abstract: Provided is a flexible sheet electrode including a flexible base material, and an elastomer electrode layer provided over the flexible base material, in which the elastomer electrode layer is formed over an outside of the flexible base material and includes a lamination layer including a conductive elastomer layer, and in a case where a surface resistance value of the conductive elastomer layer before an abrasion test, which is performed 1000 times using a Martindale E method, is defined as R0, and a surface resistance value of the conductive elastomer layer after the abrasion test is defined as R2, a surface resistance ratio expressed as R2/R0 is less than or equal to 20.Type: ApplicationFiled: January 18, 2023Publication date: March 27, 2025Inventors: Jun Okada, Yumiko Yamanoi, Motoki Sato
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Patent number: 12255774Abstract: A network management apparatus includes at least one memory configured to store program code; and electric circuitry including at least one processor, the at least one processor being configured to read and operate according to the program code, the electronic circuitry configured to: store configuration information on devices or functions that constitute a virtualized environment of a network; acquire, as property information of the workaround, information associated with one or more devices or one or more functions to which a workaround for a specific hardware or software problem is to be applied; extract the one or more devices or the one or more functions serving as an application target of the workaround by referring to the configuration information based on the property information; and request to execute the workaround with respect to the application target.Type: GrantFiled: June 15, 2021Date of Patent: March 18, 2025Assignee: RAKUTEN MOBILE, INC.Inventors: Masaaki Kosugi, Jun Okada, Jayoung Oh
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Publication number: 20250082241Abstract: Provided is a flexible sheet electrode including a flexible base material, and an elastomer electrode layer provided over the flexible base material, in which the elastomer electrode layer is formed over an outside of the flexible base material and includes a lamination layer including a conductive elastomer layer, and in a case where a tensile test is performed on the flexible sheet electrode according to a predetermined procedure, a 100% tensile test force is greater than or equal to 5.0 N and less than or equal to 10.0 N.Type: ApplicationFiled: January 18, 2023Publication date: March 13, 2025Inventors: Jun Okada, Yumiko Yamanoi, Motoki Sato
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Patent number: 12200514Abstract: Disclosed herein is a network management apparatus, comprising: a correlating information storage unit configured to store correlating information, about a failure that occurs, that correlates a notification notified when the failure occurs to a workaround for the failure; a notification acquisition unit configured to acquire, a plurality of notifications notified in relation to a plurality of components related to a device in which the failure has occurred, respectively; a failure determination unit configured to determine whether the failure is a known failure in which the notification is correlated to the workaround or an unknown failure, by referring to the correlating information based on the plurality of notifications; and a workaround determination unit configured to determine, when the failure is determined to be the known failure, the workaround that is correlated to a notification determined according to a predetermined ordering of the components, as the workaround to be applied.Type: GrantFiled: June 23, 2021Date of Patent: January 14, 2025Assignee: RAKUTEN MOBILE, INC.Inventors: Jun Okada, Jayoung Oh, Masaaki Kosugi
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Patent number: 12147298Abstract: A network management device executes acquisition processing, determination processing, and implementation processing. The acquisition processing is for acquiring notification information that is issued in response to a failure occurring in a physical server or a virtual machine constructed in the physical server in a network virtual environment. The determination processing is for determining, in a case where the notification information is acquired, whether or not healing processing for recreating the virtual machine in which the failure has occurred needs to be implemented, based on information related to the failure. The implementation processing is for automatically implementing the healing processing in a case where it is determined that the healing processing needs to be implemented.Type: GrantFiled: May 23, 2022Date of Patent: November 19, 2024Assignee: RAKUTEN MOBILE, INC.Inventors: Masaaki Kosugi, Jun Okada, Go Urasawa
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Patent number: 12051671Abstract: The present invention has an object to enhance manufacturability of a pressure-contact-type semiconductor device. A pressure-contact-type semiconductor device according to the present invention includes: a semiconductor chip, the semiconductor chip including a guard ring and a gate signal input/output part in the first main surface; a first external electrode being formed on a side of the first main surface of the semiconductor chip; a conductive pattern being formed on the first external electrode; a contact pin connecting the gate signal input/output part and the conductive pattern; a plate-like electrode being provided on the second main surface of the semiconductor chip; a disc spring being provided on the plate-like electrode; and a second external electrode being provided on the disc spring, the second external electrode and the first external electrode interposing the semiconductor chip.Type: GrantFiled: January 23, 2019Date of Patent: July 30, 2024Assignee: Mitsubishi Electric CorporationInventors: Jun Okada, Tetsuo Motomiya, Kazunori Taguchi
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Publication number: 20240202064Abstract: A network management device executes acquisition processing, determination processing, and implementation processing. The acquisition processing is for acquiring notification information that is issued in response to a failure occurring in a physical server or a virtual machine constructed in the physical server in a network virtual environment. The determination processing is for determining, in a case where the notification information is acquired, whether or not healing processing for recreating the virtual machine in which the failure has occurred needs to be implemented, based on information related to the failure. The implementation processing is for automatically implementing the healing processing in a case where it is determined that the healing processing needs to be implemented.Type: ApplicationFiled: May 23, 2022Publication date: June 20, 2024Applicant: RAKUTEN MOBILE, INC.Inventors: Masaaki KOSUGI, Jun OKADA, Go URASAWA
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Patent number: 11972991Abstract: A semiconductor device includes: an inner frame that surrounds an outer circumference of a semiconductor chip; and an outer frame that surrounds an outer circumference of the inner frame; wherein the outer frame is configured with an exterior wall that surrounds the outer circumference of the inner frame, and a fibrous reinforcing member that is wound on an outer circumference of the exterior wall. This prevents the broken pieces of a component that constitutes the semiconductor device from being scattered outside the semiconductor device, thereby not only to achieve improvement in the reliability of the entire system, but also to achieve downsizing of the semiconductor device.Type: GrantFiled: February 1, 2019Date of Patent: April 30, 2024Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Hiroki Shiota, Tetsuo Motomiya, Kunihiko Tajiri, Jun Okada, Hiroumi Yamada, Kazutake Kadowaki
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Publication number: 20240106706Abstract: Disclosed herein is a network management apparatus, comprising: a configuration information storage unit configured to store configuration information on devices and/or functions that constitute a virtualized environment of a network; a property information acquisition unit configured to acquire information associated with devices and/or functions to which a workaround for a specific problem is to be applied as property information of the workaround; an application target extraction unit configured to extract devices and/or functions serving as an application target of the workaround by referring to the configuration information stored by the configuration information storage unit based on the property information acquired by the property information acquisition unit; and an execution request unit configured to request to execute the workaround with respect to the application target extracted by the application target extraction unit.Type: ApplicationFiled: June 15, 2021Publication date: March 28, 2024Applicant: RAKUTEN MOBILE, INC.Inventors: Masaaki KOSUGI, JUN OKADA, Jayoung OH
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Publication number: 20240106703Abstract: Disclosed herein is a network management apparatus, comprising: a basic information acquisition unit configured to acquire basic server information including server information and location information, the server information including identification information of an accommodating station accommodating a server that constitutes a network and an identifier of a BMC of the server, the location information indicating an installation location of the server in the accommodating station; a related information generation unit configured to generate server-related information including at least an IP address of the server based on the basic server information; a setting information generation unit configured to generate setting information necessary for provisioning the server based on the basic server information and the server-related information; and a data query unit configured to query the server about normality of the setting information generated by the setting information generation unit.Type: ApplicationFiled: June 16, 2021Publication date: March 28, 2024Applicant: RAKUTEN MOBILE, INCInventors: Jayoung OH, Masaaki KOSUGI, Jun OKADA
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Publication number: 20240107340Abstract: Disclosed herein is a network management apparatus, comprising: a correlating information storage unit configured to store correlating information, about a failure that occurs, that correlates a notification notified when the failure occurs to a workaround for the failure; a notification acquisition unit configured to acquire, a plurality of notifications notified in relation to a plurality of components related to a device in which the failure has occurred, respectively; a failure determination unit configured to determine whether the failure is a known failure in which the notification is correlated to the workaround or an unknown failure, by referring to the correlating information based on the plurality of notifications; and a workaround determination unit configured to determine, when the failure is determined to be the known failure, the workaround that is correlated to a notification determined according to a predetermined ordering of the components, as the workaround to be applied.Type: ApplicationFiled: June 23, 2021Publication date: March 28, 2024Applicant: RAKUTEN MOBILE, INC.Inventors: Jun OKADA, Jayoung OH, Masaaki KOSUGI