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公开(公告)号：US11002711B2
公开(公告)日：2021-05-11
申请号：US16284282
申请日：2019-02-25
Inventor： Takashi Usui , Yasuo Yoshii , Kazuo Watabe
IPC: G01N29/14 , G01M13/045
Abstract: According to one embodiment, a detection system includes a base member, a plurality of sensors, and one or more processors. The plurality of sensors are provided on the base member, and detect an elastic wave from a test object of a plurality of test objects. The elastic wave propagates through a connecting member among a plurality of connecting members that connect the test objects with the base member. The connecting members each have a thickness smaller than a wavelength of the elastic wave. The one or more processors detect an abnormality of the test objects based on the detected elastic wave.
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22.发明授权公开(公告)号：US10794990B2
公开(公告)日：2020-10-06
申请号：US15454316
申请日：2017-03-09
Applicant: Kabushiki Kaisha Toshiba , Kyoto University
Inventor： Hidefumi Takamine , Kazuo Watabe , Tomoki Shiotani
Abstract: A structure evaluation apparatus has an acquisitor and an evaluator. The acquisitor acquires a distribution that represents a distribution of strength of a reflected wave obtained by an electromagnetic radar scan to a reinforced concrete which comprises concrete and a material other than concrete. The evaluator calculates similarity, with reference to a reference region including the material in the distribution, of other regions including the material than the reference region in the distribution.
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公开(公告)号：US10793378B2
公开(公告)日：2020-10-06
申请号：US16422492
申请日：2019-05-24
Applicant: Kabushiki Kaisha Toshiba
Inventor： Junya Tanaka , Kazuo Watabe , Akihito Ogawa , Hideichi Nakamoto , Takafumi Sonoura , Haruna Eto
IPC: B65G69/00 , B65G65/02 , B25J9/00 , B25J9/02 , B25J15/00 , B25J17/02 , B65G47/91 , B65G61/00 , B65G65/00 , B65G37/00
Abstract: According to an embodiment, a transfer apparatus includes a gripper, a first driving mechanism, an elastic passive joint part, a conveyor, a second driving mechanism, and base. The gripper grips an article. The first driving mechanism linearly moves the gripper in at least two directions including a first direction and a second direction intersecting with the first direction. The elastic passive joint part is interposed between the gripper and the first driving mechanism, and operates in accordance with an operation of the gripper. The conveyor conveys the article. The second driving mechanism linearly moves the conveyor in the at least two directions, and is connected to the conveyor. The base supports the first driving mechanism and the second driving mechanism.
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公开(公告)号：US10578587B2
公开(公告)日：2020-03-03
申请号：US15691178
申请日：2017-08-30
Applicant: Kabushiki Kaisha Toshiba
Inventor： Keiichiro Someda , Kazuo Watabe , Osamu Nishimura , Michihiko Inukai
Abstract: According to one embodiment, a method is used for diagnosing a deterioration of a utility pole having at least one bolt and a plurality of holes provided for attaching the bolt. In the method, an impact is applied to the bolt. Elastic waves generated due to the impact are detected by a sensor shaped like a bolt. The sensor is attached to at least one of the holes. A propagation situation of the elastic waves in the utility pole is derived, based on the elastic waves detected, and each position of the bolt and the sensor.
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公开(公告)号：US10351362B2
公开(公告)日：2019-07-16
申请号：US14940452
申请日：2015-11-13
Applicant: Kabushiki Kaisha Toshiba
Inventor： Junya Tanaka , Kazuo Watabe , Akihito Ogawa , Hideichi Nakamoto , Takafumi Sonoura , Haruna Eto
IPC: B65G69/00 , B65G65/02 , B25J9/00 , B25J9/02 , B25J15/00 , B25J17/02 , B65G47/91 , B65G61/00 , B65G65/00 , B65G37/00
Abstract: According to an embodiment, a transfer apparatus includes a gripper, a first driving mechanism, an elastic passive joint part, a conveyor, a second driving mechanism, and base. The gripper grips an article. The first driving mechanism linearly moves the gripper in at least two directions including a first direction and a second direction intersecting with the first direction. The elastic passive joint part is interposed between the gripper and the first driving mechanism, and operates in accordance with an operation of the gripper. The conveyor conveys the article. The second driving mechanism linearly moves the conveyor in the at least two directions, and is connected to the conveyor. The base supports the first driving mechanism and the second driving mechanism.
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Patent Agency Ranking
26.发明授权公开(公告)号：US10345275B2
公开(公告)日：2019-07-09
申请号：US15455646
申请日：2017-03-10
Applicant: KABUSHIKI KAISHA TOSHIBA , Kyoto University
Inventor： Hidefumi Takamine , Kazuo Watabe , Tomoki Shiotani
Abstract: According to an embodiment, a structure evaluation system includes a plurality of sensors, a position locator, and an evaluator. The sensors detect an elastic wave generated from a structure. The position locator derives a source distribution of the elastic waves generated from the structure, caused by an impact on the structure. The evaluator evaluates a state of deterioration of the structure from characteristic parameters of the elastic waves in the source distribution.
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27.发明授权公开(公告)号：US10330646B2
公开(公告)日：2019-06-25
申请号：US15454101
申请日：2017-03-09
Applicant: Kabushiki Kaisha Toshiba , Kyoto University
Inventor： Kazuo Watabe , Hidefumi Takamine , Tomoki Shiotani
Abstract: According to an embodiment, a structure evaluation system includes a plurality of AE sensors, a signal processor, a position locator, a velocity calculator, and an evaluator. The AE sensors detect an elastic wave generated from a structure. The signal processor extracts an AE signal including information on the elastic wave by performing signal processing on the elastic wave detected by the AE sensor. The position locator derives a wave source distribution indicating a distribution of sources of the elastic waves generated in the structure on the basis of the AE signals. The velocity calculator derives a propagation velocity of the elastic wave generated in the structure on the basis of the AE signal. The evaluator evaluates the soundness of the structure on the basis of the wave source distributions and the propagation velocity of the elastic waves.
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28.发明授权公开(公告)号：US09087523B2
公开(公告)日：2015-07-21
申请号：US14201330
申请日：2014-03-07
Applicant: Kabushiki Kaisha Toshiba
Inventor： Akihito Ogawa , Kazuo Watabe , Hideaki Okano , Takashi Usui , Hidefumi Takamine , Kazuaki Doi , Masahiro Saito
IPC: G11B7/24038 , G11B7/007 , G11B7/24094 , G11B7/2405
CPC classification number: G11B7/00736 , G11B7/24038 , G11B7/2405 , G11B7/24094
Abstract: According to one embodiment, in an information recording medium including a plurality of data layers, at least one pre-format area is provided on each of the data layers and is circumferentially divided into a plurality of segments. Management information including data layer identification information for identifying the data layers is recorded in at least one of the segments in each of the data layers, using the marks include BCA marks extending radially uniformly. On adjacent ones of the data layers, the BCA marks associated with the management information are recorded in differently positioned segments which are not opposed to each other.
Abstract translation: 根据一个实施例，在包括多个数据层的信息记录介质中，在每个数据层上提供至少一个预格式区域，并且周向地划分成多个段。 包括用于识别数据层的数据层识别信息的管理信息被记录在每个数据层中的至少一个段中，使用包括径向均匀延伸的BCA标记的标记。 在相邻的数据层中，与管理信息相关联的BCA标记被记录在彼此不相对的不同位置的段中。
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公开(公告)号：US12272236B2
公开(公告)日：2025-04-08
申请号：US17463305
申请日：2021-08-31
Applicant: Kabushiki Kaisha Toshiba
Inventor： Hidefumi Takamine , Takashi Usui , Kazuo Watabe
Abstract: According to one embodiment, a vehicle information estimation system according to an embodiment includes at least one sensor and a vehicle count estimator. The at least one sensor detects elastic waves generated from a structure. The vehicle count estimator estimates the number of vehicles that have passed through on the structure using the elastic waves detected by the at least one sensor.
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公开(公告)号：US12116513B2
公开(公告)日：2024-10-15
申请号：US17929431
申请日：2022-09-02
Applicant: KABUSHIKI KAISHA TOSHIBA
Inventor： Takashi Usui , Tetsuya Kugimiya , Kazuo Watabe , Keisuke Ueno , Hidefumi Takamine , Junko Hirokawa , Yongfang Li , Yuki Ueda
IPC: C09J9/02
CPC classification number: C09J9/02 , C09J2301/502
Abstract: 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.
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