Patents by Inventor Keisuke Ueno
Keisuke Ueno 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: 20240106672Abstract: A content generation apparatus capable of easily confirming content data, the information of which is registered in a blockchain, is provided. An image pickup apparatus generates an image file and then immediately calculates a hash value of the image file, and transmits image file information including the hash value to a management system. In response to receipt of a registration completion notification indicating that a process of registering the image file information in a blockchain is completed, the image pickup apparatus stores registration-completed information indicating that the image file information is registered in the blockchain, relating to the image file.Type: ApplicationFiled: November 30, 2023Publication date: March 28, 2024Inventors: DAIYU UENO, KEIICHIRO KUBO, NAOHIKO TSUCHIDA, MINORU SAKAIDA, ATSUSHI FUJITA, KEISUKE TANAKA
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Publication number: 20240070250Abstract: A content generation apparatus capable of guaranteeing that a provider of a content is a generator of the content is provided. The content generation apparatus that generates a content according to an instruction received from a user includes an acquisition unit configured to acquire biometric information of the user, a biometric authentication unit configured to perform biometric authentication of the user based on the biometric information of the user, a hash value generation unit configured to generate a hash value of the content in a case that the biometric authentication of the user has succeeded, and a communication unit configured to transmit the content and information of the content to a management server that registers the hash value and the information of the content in a blockchain. The information of the content includes result information indicating a result of the biometric authentication of the user.Type: ApplicationFiled: August 30, 2023Publication date: February 29, 2024Inventors: NAOHIKO TSUCHIDA, DAIYU UENO, MINORU SAKAIDA, ATSUSHI FUJITA, KEIICHIRO KUBO, KEISUKE TANAKA
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Publication number: 20230324345Abstract: A sensor module according to an embodiment includes a sensor; a sensor holder that holds the sensor and includes a pressing force application portion to apply a pressing force to press the sensor toward a measurement target object side; an adhesion portion that adheres the sensor holder to the measurement target object by an adhesion force; and a change mechanism that changes a relative magnitude relationship between the pressing force and the adhesion force.Type: ApplicationFiled: August 29, 2022Publication date: October 12, 2023Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Hidefumi TAKAMINE, Junko HIROKAWA, Kazuo WATABE, Tetsuya KUGIMIYA, Keisuke UENO, Takashi USUI, Yongfang LI, Yuki UEDA
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Publication number: 20230302542Abstract: According to one embodiment, a sensor attachment/detachment device of the embodiment includes a sensor, a bonding member, a support portion, and a release execution portion. The bonding member is bonded to a first surface of the sensor and has a function of decreasing an adhesive force. The support portion can support the sensor by directly contacting a second surface of the sensor or via another functional portion. The release execution portion performs a process of releasing the bonding member from the object by decreasing the adhesive force of the bonding member after the sensor is attached to the object by the bonding member.Type: ApplicationFiled: August 31, 2022Publication date: September 28, 2023Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Kazuo WATABE, Keisuke UENO, Hidefumi TAKAMINE, Yongfang LI, Takashi USUI, Junko HIROKAWA, Yuki UEDA, Tetsuya KUGIMIYA
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Publication number: 20230295474Abstract: An adhesion/peeling method according to an embodiment includes adhering a first surface side of an electrically peelable adhesive sheet to a predetermined position of a fixation target object, wherein the electrically peelable adhesive sheet is formed of an electro-peeling adhesive having adhesiveness on the first surface side and a second surface side thereof, and the adhesiveness of the electro-peeling adhesive is lowered due to an input of a voltage; adhering a first electrode of an adherend including the first electrode formed of a conductor to the second surface side of the electrically peelable adhesive sheet; containing a liquid at the predetermined position of the fixation target object to temporarily form a second electrode with conductivity on a surface of the fixation target object; and inputting a predetermined voltage between the first electrode and the second electrode to peel of the electrically peelable adhesive sheet from the fixation target object.Type: ApplicationFiled: September 2, 2022Publication date: September 21, 2023Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Takashi USUI, Tetsuya KUGIMIYA, Kazuo WATABE, Keisuke UENO, Hidefumi TAKAMINE, Junko HIROKAWA, Yongfang LI, Yuki UEDA
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Publication number: 20230294214Abstract: An ultrasonic welding diagnostic method includes: applying a pressing force to an object to be joined so as to generate a surface pressure on a joint surface of the object to be joined; inputting ultrasonic waves to the joint surface; detecting an elastic wave propagating through the object to be joined by at least one sensor at a plurality of different positions; analyzing a signal detected by the sensor to generate an envelope of the signal and calculating information about the envelope; and determining a joint state on the joint surface based on the calculation result of the information.Type: ApplicationFiled: August 29, 2022Publication date: September 21, 2023Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Takashi USUI, Keisuke UENO, Mamoru SHIBUYA, Souichi HANAFUSA, Tatsuhiko SAKAGUCHI
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Patent number: 11754530Abstract: According to one embodiment, a structure evaluation system includes a wave guide, a first sensor, a second sensor, and a calculation part. The wave guide is formed in a rod shape, is inserted into a hole that is formed at a predetermined depth from a surface of a measurement target, and has one end fixed to a deepest portion of the hole. The first sensor is provided at the other end of the wave guide at a position that is substantially the same as the surface. The second sensor is provided on the surface of the measurement target. The calculation part estimates a depth of damage occurring in the measurement target from the surface on the basis of a first detection value of an elastic wave transmitted to the measurement target which is detected by the first sensor through the wave guide and a second detection value obtained by an elastic wave which is detected by the second sensor.Type: GrantFiled: February 24, 2021Date of Patent: September 12, 2023Assignee: Kabushiki Kaisha ToshibaInventors: Hidefumi Takamine, Yuki Ueda, Keisuke Ueno, Takashi Usui, Kazuo Watabe
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Publication number: 20230194382Abstract: According to one embodiment, a structure evaluation system includes an impact imparting unit, a plurality of sensors, a position locator, and an evaluator. The impact imparting unit applies impacts to a second region different from a first region of a structure to which traveling sections of a vehicle, which travels on the structure, apply impacts. The plurality of sensors detect elastic waves generated in the structure. The position locator locates a position of a source of the elastic waves on the basis of the elastic waves detected by each of the plurality of sensors. The evaluator evaluates a deterioration state of the structure on the basis of a position location result of the position locator.Type: ApplicationFiled: September 2, 2022Publication date: June 22, 2023Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Yousuke HISAKUNI, Hidefumi TAKAMINE, Yuki UEDA, Keisuke UENO, Takashi USUI, Kazuo WATABE
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Publication number: 20230083554Abstract: According to one embodiment, a structure evaluation system includes at least three or more sensors, a position locator, and an evaluator. The three or more sensors are arranged on surfaces different from a surface to which an impact is applied with respect to a structure at different intervals in a first direction of the structure and a second direction orthogonal to the first direction and detects elastic waves generated from the structure. The position locator locates a position of a source in which the elastic waves are generated on the basis of the elastic waves detected by each of the three or more sensors. The evaluator evaluates a deterioration state of the structure on the basis of information based on a position location process of the position locator and information indicating a position where the impact is applied.Type: ApplicationFiled: March 3, 2022Publication date: March 16, 2023Applicant: Kabushiki Kaisha ToshibaInventors: Takashi USUI, Hidefumi TAKAMINE, Yuki UEDA, Keisuke UENO, Yousuke HISAKUNI, Kazuo WATABE
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CORROSION DETERMINATION SYSTEM, CORROSION DETERMINATION APPARATUS AND CORROSION DETERMINATION METHOD
Publication number: 20230078350Abstract: According to one embodiment, a corrosion determination system according to an embodiment includes one or more sensors, an index data acquirer, and a corrosion determiner Elastic waves generated from a structure including at least a member that generates elastic waves due to corrosion are detected. The index data acquirer acquires index data that is an index of an amount of water on the surface of the structure. The corrosion determiner determines whether there is corrosion in the structure based on elastic waves generated due to corrosion identified based on the index data among a plurality of elastic waves detected by the one or more sensors.Type: ApplicationFiled: March 4, 2022Publication date: March 16, 2023Applicant: Kabushiki Kaisha ToshibaInventors: Keisuke UENO, Takashi USUI, Kazuo WATABE -
Publication number: 20220082528Abstract: According to one embodiment, a structure evaluation system includes a wave guide, a first sensor, a second sensor, and a calculation part. The wave guide is formed in a rod shape, is inserted into a hole that is formed at a predetermined depth from a surface of a measurement target, and has one end fixed to a deepest portion of the hole. The first sensor is provided at the other end of the wave guide at a position that is substantially the same as the surface. The second sensor is provided on the surface of the measurement target. The calculation part estimates a depth of damage occurring in the measurement target from the surface on the basis of a first detection value of an elastic wave transmitted to the measurement target which is detected by the first sensor through the wave guide and a second detection value obtained by an elastic wave which is detected by the second sensor.Type: ApplicationFiled: February 24, 2021Publication date: March 17, 2022Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Hidefumi TAKAMINE, Yuki UEDA, Keisuke UENO, Takashi USUI, Kazuo WATABE
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Patent number: 4987022Abstract: Non-inflammable light-weighing tough boards to be used for structural and decorative material in housing and building, such as, decorative ceiling boards, sliding door overlays, partitions and so on, prepared by corrugating cardboard made of phosphated wood pulp and inorganic fiber and processing the so obtained corrugated board by impregnating with a toughening solution of inorganic toughening agent and then drying it.Type: GrantFiled: July 31, 1989Date of Patent: January 22, 1991Assignees: Keisuke Ueno, United Board Co., Ltd., K. S. Consult Service Co., Inc.Inventor: Keisuke Ueno
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Patent number: 4380568Abstract: Flame retardant heat insulating material and a method for preparing the same characterized in that a ground mixture of cellulose fibers with cellulose flakes or particles is chemically or physically bonded with condensed ammonium phosphate to form a fiberfil.Type: GrantFiled: March 23, 1981Date of Patent: April 19, 1983Assignee: Chugai Boyeki Co., Ltd.Inventors: Shuji Masuda, Keisuke Ueno