Patents by Inventor Takahiro Omori
Takahiro Omori 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: 20240027997Abstract: This communications system for numerical control devices includes a numerical control device, a converter device, and a plurality of inverter devices. This communications system for numerical control devices comprises an application unit and a determination unit. The application unit applies identification information to the inverter devices. The determination unit determines the inverter device, among the plurality of inverter devices that have had identification information applied thereto, that will be used for communications with the numerical control device and the converter device. The numerical control device comprises a numerical control communications unit that communicates with the inverter device using a first transmission path.Type: ApplicationFiled: November 29, 2021Publication date: January 25, 2024Applicant: FANUC CORPORATIONInventors: Takafumi MURAKAMI, Takahiro OMORI
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Patent number: 11668681Abstract: According to one embodiment, a detection system is provided that detects a state of a structure consisting of a first member that supports a traveling surface along which a vehicle travels from downward; a second member provided on an opposite side of the traveling surface with respect to the first member; and a welded portion that is provided along an end of the second member facing the first member and fixes the first member and the second member. The detection system includes: a first sensor group including first AE sensors; a second sensor group including second AE sensors; and a position orientator that performs separately a first determination that determines a generation source position of elastic waves based on the detection results of the first AE sensors and a second determination that determines the generation source position of elastic waves based on the detection results of the second AE sensors.Type: GrantFiled: February 16, 2021Date of Patent: June 6, 2023Assignee: Kabushiki Kaisha ToshibaInventors: Takashi Usui, Kazuo Watabe, Takahiro Omori, Hidefumi Takamine, Akihiro Kasahara
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Patent number: 11513102Abstract: According to one embodiment, a sensor includes a first structure body, a second structure body, and a detector. The first structure body includes a supporter, a deformable part supported by a first portion of the supporter, and a membrane part. At least a portion of the membrane part is connected to the deformable part and a second portion of the supporter. The second structure body is connected to the first structure body. A liquid is provided between the first structure body and the second structure body. The detector outputs a signal corresponding to a deformation of the deformable part.Type: GrantFiled: September 11, 2020Date of Patent: November 29, 2022Assignees: University of Tokyo, Kabushiki Kaisha ToshibaInventors: Isao Shimoyama, Thanh-Vinh Nguyen, Minh Dung Nguyen, Takahiro Omori, Kazuo Watabe
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Patent number: 11474081Abstract: According to one embodiment, a sensor module includes a sensor and a diagnosis circuit. The sensor includes piezoelectric transducers and switches. The piezoelectric transducers have different resonance frequencies. The switches are provided to correspond to the piezoelectric transducers, respectively. Each of the switches outputs an output signal corresponding to a voltage generated by an inverse piezoelectric effect of a corresponding piezoelectric transducer of the piezoelectric transducers. The diagnosis circuit diagnoses, based on a difference in pattern of the output signal, whether vibration has newly occurred in the sensor, and switch an output destination of the output signal of the sensor according to a result of the diagnosis.Type: GrantFiled: August 30, 2019Date of Patent: October 18, 2022Assignee: KABUSHIKI KAISHA TOSHIBAInventors: Yongfang Li, Takahiro Omori, Takashi Usui, Osamu Nishimura, Kazuo Watabe
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Patent number: 11442041Abstract: According to one embodiment, a sensor includes first and second structure bodies, and a detector. The first structure body includes a supporter, and first and second deformable parts supported by the supporter. The second deformable part has at least one of a second length less than a first length of the first deformable part, a second width greater than a first width of the first deformable part, a second thickness greater than a first thickness of the first deformable part, a second Young's modulus greater than a first Young's modulus of the first deformable part, or a second spring constant greater than a first spring constant of the first deformable part. The second structure body is connected to the first structure body. A liquid is provided between the first and second structure bodies. The detector outputs a signal corresponding to a deformation of the first or second deformable part.Type: GrantFiled: September 11, 2020Date of Patent: September 13, 2022Assignees: THE UNIVERSITY OF TOKYO, KABUSHIKI KAISHA TOSHIBAInventors: Isao Shimoyama, Minh Dung Nguyen, Thanh-Vinh Nguyen, Takanori Usami, Kazuo Watabe, Takahiro Omori, Kiyoshi Matsumoto
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Patent number: 11417824Abstract: According to one embodiment, a sensor module includes at least one sensor and at least one switch. The sensor includes a first piezoelectric element. The first piezoelectric element includes a first electrode. The first piezoelectric element is set with a resonance frequency to resonate at a vibration frequency of a detection target. The switch includes a second piezoelectric element. The second piezoelectric element includes a second electrode connected to the first electrode and a third electrode electrically separated from the second electrode.Type: GrantFiled: August 30, 2019Date of Patent: August 16, 2022Assignee: KABUSHIKI KAISHA TOSHIBAInventors: Yongfang Li, Takahiro Omori, Takashi Usui, Osamu Nishimura, Kazuo Watabe
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Publication number: 20220113330Abstract: An automatic analyzer includes a cleaning pool, a discharge port, a waste fluid pipe, a valve, and a guiding unit. The cleaning pool is used to clean a predetermined member with a fluid. The discharge port discharges the fluid. The waste fluid pipe connects the cleaning pool and the discharge port. The valve is disposed to the waste fluid pipe. The guiding unit guides a cleaning fluid to the cleaning pool via the waste fluid pipe.Type: ApplicationFiled: October 6, 2021Publication date: April 14, 2022Applicant: CANON MEDICAL SYSTEMS CORPORATIONInventors: Takafumi FUJIWARA, Takashi YOSHIMURA, Takeshi KINPARA, Shohei KAWASHIMA, Tomoaki KURANO, Takahiro OMORI
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Patent number: 11294355Abstract: A control device includes a program analysis unit, a program execution unit, and a servo control unit. The program analysis unit includes a machining/non-machining state determination unit that determines whether a target block of a machining program is in a machining state or a non-machining state, a switching necessity determination unit that determines whether it is necessary to perform switching of a control target axis of the target block and/or switching of an electrical current control cycle, and an information adding unit that adds a switching request and information after switching to an analysis result of the target block. The program execution unit includes a switching execution unit that executes the switching of the control target axis of the target block and/or the switching of the electrical current control cycle. The servo control unit controls the control target axis at the switched electrical current control cycle.Type: GrantFiled: September 3, 2020Date of Patent: April 5, 2022Assignee: FANUC CORPORATIONInventors: Kouei Yoshida, Yousuke Koyanaka, Takahiro Omori
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Publication number: 20210318346Abstract: An automated analyzing apparatus according to one embodiment comprises a barcode reader and a cylindrical lens. The barcode reader emits light toward a barcode attached to at least one of a specimen container storing a test sample, a reagent container storing a reagent to be reacted with the test sample, and a specimen rack housing a plurality of the specimen containers arranged in a line, and reads the barcode on the basis of reflected light of the applied light. The cylindrical lens is placed between at least one of the specimen container, the reagent container, and the specimen rack, and the barcode reader.Type: ApplicationFiled: April 6, 2021Publication date: October 14, 2021Applicant: CANON MEDICAL SYSTEMS CORPORATIONInventors: Atsushi HOSOOKA, Naoto SATO, Reiko MARUYAMA, Mitsuo OKAMOTO, Masaaki SAITOU, Takahiro OMORI
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Publication number: 20210296279Abstract: A semiconductor device 10 includes a pair of electrodes 16 and a conductive connection member 21 electrically bonded to the pair of electrodes 16. At least a portion of a perimeter of a bonding surface 24 of at least one of the pair of electrodes 16 and the conductive connection member 21 includes an electromigration reducing area 22.Type: ApplicationFiled: August 28, 2020Publication date: September 23, 2021Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Mitsuaki KATO, Takahiro OMORI, Akihiro GORYU, Tomoya FUMIKURA, Kenji HIROHATA, Tetsuya KUGIMIYA
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Patent number: 11073498Abstract: According to one embodiment, a detection system of an embodiment includes a sensor configured to detect elastic waves and a determiner. The determiner determines a region where an elastic wave generation source is positioned on the basis of waveform information if the waveform information including a plurality of peak groups related to one elastic wave is included in a detection result of the sensor.Type: GrantFiled: February 27, 2019Date of Patent: July 27, 2021Assignee: KABUSHIKI KAISHA TOSHIBAInventors: Tomoya Fumikura, Takahiro Omori, Kazuo Watabe
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Patent number: 11041830Abstract: According to one embodiment, a detection system of an embodiment includes a sensor configured to detect elastic waves and a determiner. The determiner determines a region where an elastic wave generation source is positioned on the basis of waveform information if the waveform information including a plurality of peak groups related to one elastic wave is included in a detection result of the sensor.Type: GrantFiled: February 27, 2019Date of Patent: June 22, 2021Assignee: KABUSHIKI KAISHA TOSHIBAInventors: Tomoya Fumikura, Takahiro Omori, Kazuo Watabe
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Publication number: 20210181156Abstract: According to one embodiment, a detection system is provided that detects a state of a structure consisting of a first member that supports a traveling surface along which a vehicle travels from downward; a second member provided on an opposite side of the traveling surface with respect to the first member; and a welded portion that is provided along an end of the second member facing the first member and fixes the first member and the second member. The detection system includes: a first sensor group including first AE sensors; a second sensor group including second AE sensors; and a position orientator that performs separately a first determination that determines a generation source position of elastic waves based on the detection results of the first AE sensors and a second determination that determines the generation source position of elastic waves based on the detection results of the second AE sensors.Type: ApplicationFiled: February 16, 2021Publication date: June 17, 2021Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Takashi USUI, Kazuo WATABE, Takahiro OMORI, Hidefumi TAKAMINE, Akihiro KASAHARA
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Publication number: 20210103272Abstract: A control device includes a program analysis unit, a program execution unit, and a servo control unit. The program analysis unit includes a machining/non-machining state determination unit that determines whether a target block of a machining program is in a machining state or a non-machining state, a switching necessity determination unit that determines whether it is necessary to perform switching of a control target axis of the target block and/or switching of an electrical current control cycle, and an information adding unit that adds a switching request and information after switching to an analysis result of the target block. The program execution unit includes a switching execution unit that executes the switching of the control target axis of the target block and/or the switching of the electrical current control cycle. The servo control unit controls the control target axis at the switched electrical current control cycle.Type: ApplicationFiled: September 3, 2020Publication date: April 8, 2021Inventors: Kouei YOSHIDA, Yousuke KOYANAKA, Takahiro OMORI
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Patent number: 10955383Abstract: According to one embodiment, a method for arranging a detection device for a structure is provided. The structure includes a member; a trough rib provided on an opposite side of the member; and a welded portion that is provided along an end of the trough rib facing the member and fixes the member and the trough rib. The method includes: attaching, to the trough rib, a plurality of acoustic emission sensors so as to be separated from each other in a direction in which the welded portion extends, wherein the following relationship is satisfied: ?20 degrees<?<20 degrees, where ? denotes an angle between a line connecting any given two adjacent acoustic emission sensors of the plurality of the acoustic emission sensors and a reference line extending in the direction in which the welded portion extends.Type: GrantFiled: June 20, 2019Date of Patent: March 23, 2021Assignee: KABUSHIKI KAISHA TOSHIBAInventors: Takashi Usui, Kazuo Watabe, Takahiro Omori, Hidefumi Takamine, Akihiro Kasahara
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Publication number: 20200408722Abstract: According to one embodiment, a sensor includes a first structure body, a second structure body, and a detector. The first structure body includes a supporter, a deformable part supported by a first portion of the supporter, and a membrane part. At least a portion of the membrane part is connected to the deformable part and a second portion of the supporter. The second structure body is connected to the first structure body. A liquid is provided between the first structure body and the second structure body. The detector outputs a signal corresponding to a deformation of the deformable part.Type: ApplicationFiled: September 11, 2020Publication date: December 31, 2020Applicants: The University of Tokyo, KABUSHIKI KAISHA TOSHIBAInventors: Isao SHIMOYAMA, Thanh-Vinh NGUYEN, Minh Dung NGUYEN, Takahiro OMORI, Kazuo WATABE
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Publication number: 20200408721Abstract: According to one embodiment, a sensor includes first and second structure bodies, and a detector. The first structure body includes a supporter, and first and second deformable parts supported by the supporter. The second deformable part has at least one of a second length less than a first length of the first deformable part, a second width greater than a first width of the first deformable part, a second thickness greater than a first thickness of the first deformable part, a second Young's modulus greater than a first Young's modulus of the first deformable part, or a second spring constant greater than a first spring constant of the first deformable part. The second structure body is connected to the first structure body. A liquid is provided between the first and second structure bodies. The detector outputs a signal corresponding to a deformation of the first or second deformable part.Type: ApplicationFiled: September 11, 2020Publication date: December 31, 2020Applicants: The University of Tokyo, KABUSHIKI KAISHA TOSHIBAInventors: Isao SHIMOYAMA, Minh Dung NGUYEN, Thanh-Vinh NGUYEN, Takanori USAMI, Kazuo WATABE, Takahiro OMORI, Kiyoshi MATSUMOTO
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Patent number: 10831176Abstract: Provided is a numerical controller in which a plurality of devices is allowed to be connected to a serial bus by a daisy chain, acquiring, from each of the devices, a connection number on the daisy chain and a device ID as connection information, determining presence or absence of a problem by comparing the connection information with a connection setting parameter obtained by associating the connection number with a logic axis number of the numerical controller, storing the connection information acquired by the connection information acquisition unit when there is no problem in the determination, and identifying a removed device by comparing the connection information acquired by the connection information acquisition unit with the connection information stored in the connection information storage unit when there is a problem in the determination, and excluding the removed device from the connection setting parameter, thereby creating connection setting data.Type: GrantFiled: February 22, 2019Date of Patent: November 10, 2020Assignee: Fanuc CorporationInventor: Takahiro Omori
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Publication number: 20200295250Abstract: According to one embodiment, a sensor module includes at least one sensor and at least one switch. The sensor includes a first piezoelectric element. The first piezoelectric element includes a first electrode. The first piezoelectric element is set with a resonance frequency to resonate at a vibration frequency of a detection target. The switch includes a second piezoelectric element. The second piezoelectric element includes a second electrode connected to the first electrode and a third electrode electrically separated from the second electrode.Type: ApplicationFiled: August 30, 2019Publication date: September 17, 2020Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Yongfang LI, Takahiro Omori, Takashi Usui, Osamu Nishimura, Kazuo Watabe
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Publication number: 20200292505Abstract: According to one embodiment, a sensor module includes a sensor and a diagnosis circuit. The sensor includes piezoelectric transducers and switches. The piezoelectric transducers have different resonance frequencies. The switches are provided to correspond to the piezoelectric transducers, respectively. Each of the switches outputs an output signal corresponding to a voltage generated by an inverse piezoelectric effect of a corresponding piezoelectric transducer of the piezoelectric transducers. The diagnosis circuit diagnoses, based on a difference in pattern of the output signal, whether vibration has newly occurred in the sensor, and switch an output destination of the output signal of the sensor according to a result of the diagnosis.Type: ApplicationFiled: August 30, 2019Publication date: September 17, 2020Applicant: Kabushiki Kaisha ToshibaInventors: Yongfang Li, Takahiro Omori, Takashi Usui, Osamu Nishimura, Kazuo Watabe