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公开(公告)号：US20220215669A1
公开(公告)日：2022-07-07
申请号：US17595102
申请日：2019-05-21
发明人： Shingo TSUKADA , Hiroshi NAKASHIMA , Toichiro GOTO
摘要： A position measurement method includes a step of acquiring an image of the surroundings at a self-position, a step of detecting an area in which a circular shape appears in the image, and a step of measuring the self-position based on the aspect ratio of the area.
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公开(公告)号：US20210038945A1
公开(公告)日：2021-02-11
申请号：US16969150
申请日：2019-02-13
摘要： An exercise rating and improvement system comprising: a feature amount extraction unit for extracting, from information obtained from a subject, a feature amount about exercise efficiency; an rating unit for rating exercise efficiency of the subject by comparing the extracted feature amount and a feature amount to be compared; and an improvement information providing unit for providing, on the basis of the rating result, information such that the feature amount of the subject approaches the feature amount to be compared.
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13.发明申请公开(公告)号：US20190136172A1
公开(公告)日：2019-05-09
申请号：US16090976
申请日：2017-05-24
发明人： Tetsuhiko TESHIMA , Yuko UENO , Satoshi SASAKI , Shingo TSUKADA , Hiroshi NAKASHIMA , Touichiro GOTO
摘要： A three-dimensional structure including a polymer film having a plurality of layers, wherein a microparticle is encapsulated in an internal space of the three-dimensional structure and each layer of the polymer film having the plurality of layers has mechanical strengths different from each other.
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14.发明公开公开(公告)号：US20240206796A1
公开(公告)日：2024-06-27
申请号：US17909716
申请日：2020-03-09
发明人： Shingo TSUKADA
摘要： An electromotive force estimation method includes steps of: dividing a time series of an electrocardiographic potential to be estimated in a time series of an electromotive force into unit electrocardiographic potential time series such that time series representing electrocardiographic potentials generated by one pulsation of a myocardium are separated from each other; acquiring, for each unit electrocardiographic potential time series, a depolarization electrocardiographic potential time series that is a set of data belonging to a depolarization period, a refractory electrocardiographic potential time series that is a set of data belonging to a refractory period, and a repolarization electrocardiographic potential time series that is a set of data belonging to a repolarization period; estimating a depolarization electromotive force time series indicating an electromotive force at each time point in the depolarization period based on the depolarization electrocardiographic potential time series; estimating a refractory electromotive force time series indicating an electromotive force at each time point of the refractory period based on the refractory electrocardiographic potential time series and an estimation value of the electromotive force at an end time point of the depolarization period; and estimating a repolarization electromotive force time series indicating an electromotive force at each time point of the repolarization period based on the repolarization electrocardiographic potential time series and an estimation value of the electromotive force at an end time point of the refractory period.
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公开(公告)号：US20230131150A1
公开(公告)日：2023-04-27
申请号：US17912174
申请日：2020-03-19
摘要： An aspect of the present invention is a loss-of-consciousness estimation apparatus including: a ventricular state estimation unit configured to estimate whether or not a ventricular state of an estimation target is normal in a predetermined repetition cycle, based on a cerebral blood flow correlation amount time series, which is a time series of an amount correlated with a cerebral blood flow rate of the estimation target; a measurement reliability estimation unit configured to estimate reliability of the cerebral blood flow correlation amount time series; and a loss-of-consciousness probability acquisition unit configured to, based on the reliability, the estimation result of the ventricular state estimation unit, and elapsed time after a probability acquisition start time, which is a time at which it is first determined by the ventricular state estimation unit that the ventricular state is not normal after an estimation start time, which is a time of starting the repetition cycle, acquire a loss-of-consciousness probability indicating a probability that the estimation target has already lost consciousness.
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公开(公告)号：US20230059586A1
公开(公告)日：2023-02-23
申请号：US17796867
申请日：2020-02-07
发明人： Shingo TSUKADA , Hiroshi NAKASHIMA , Masumi YAMAGUCHI , Takayuki OGASAWARA , Kentaro TANAKA , Toichiro GOTO
摘要： This cooling apparatus includes a tube (10) having an opening portion (10a) in one end portion in a longitudinal direction thereof, a cap (30) capable of opening/closing the opening portion (10a), a non-freezing drinkable coolant (20) that fills the tube (10), and a container (50) that contains the tube (10) filled with the coolant (20). The tube has a constricted portion (10d) having a reduced inner diameter.
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公开(公告)号：US20220346697A1
公开(公告)日：2022-11-03
申请号：US17623451
申请日：2019-06-28
发明人： Osamu SAISHO , Shingo TSUKADA , Hiroshi IMAMURA , Atsunori MIHARA
摘要： An electromyography processing apparatus 1 includes an electromyography acquiring unit 21 configured to generate electromyography data 11 indicating the time course of an electromyography acquired from an electrode 2 set on each of left and right muscles which are paired of an exerciser performing an exercise in which the left and right muscles are alternately used, and an evaluation unit 23 configured to calculate and output a switching index indicating that left and right muscles are alternately used, from an electromyography of the left muscle and an electromyography of the right muscle acquired at an identical time.
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18.发明申请公开(公告)号：US20220160534A1
公开(公告)日：2022-05-26
申请号：US17440881
申请日：2020-03-13
发明人： Shingo TSUKADA , Hiroshi NAKASHIMA , Toichiro GOTO
摘要： An aspect of the present invention is a consciousness disorder mitigation apparatus, including: a first estimation unit configured to estimate body fluid volume information, the body fluid volume information being information on a body fluid volume present in a head of a user; a second estimation unit configured to estimate oxygen supply volume information, the oxygen supply volume information being information on an oxygen supply volume representing an amount of oxygen in a brain of the user; a pressurization unit configured to be attached to the user and to apply a pressure corresponding to an estimation result of the first estimation unit and an estimation result of the second estimation unit; and an oxygen supply unit configured to supply oxygen to the user based on the estimation result of the second estimation unit.
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公开(公告)号：US20200283150A1
公开(公告)日：2020-09-10
申请号：US16648216
申请日：2018-09-21
发明人： Shingo TSUKADA , Hiroshi NAKASHIMA
摘要： Provided is a G tolerance improvement device provided with: an estimation unit that estimates either or both of a body fluid volume in the head of a user and a change amount of the body fluid volume; and a pressurization unit that applies pressure to the user on the basis of either or both of the body fluid volume and the change amount estimated by the estimation unit.
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公开(公告)号：US20190066866A1
公开(公告)日：2019-02-28
申请号：US16171589
申请日：2018-10-26
IPC分类号： H01B1/12 , D06M15/53 , D06M15/61 , D06M13/148 , H01B13/30
摘要： Conductive polymer fibers 10, in which a conductor 12 containing a conductive polymer impregnates and/or adheres to base fibers 11, and the aforementioned conductive polymer is PEDOT-PSS.
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