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公开(公告)号：US10933777B2
公开(公告)日：2021-03-02
申请号：US16175964
申请日：2018-10-31
发明人： Ryosuke Mizuno , Katsuya Nozue , Shogo Sakai
摘要： A seat device for a vehicle includes a baby back being a divided part of a seat cushion, the divided part being raised to form a backrest portion of a baby seat at a position facing a seatback, and a baby back airbag being provided at the baby back. The backrest portion of the baby seat is formed with a baby seat support shape in a seat width direction by an expansion of the baby back airbag.
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52.发明申请公开(公告)号：US20210054517A1
公开(公告)日：2021-02-25
申请号：US16493207
申请日：2018-03-14
发明人： Hiroaki SASAYAMA
IPC分类号： C25D3/12
摘要： In a deposition method of Ni—P—B system plating film, electroplating is performed in a plating bath containing Ni ions, phosphorous acid ions, alkylamine borane, acetic acid, at least one sort of a primary brightening agent, and a secondary brightening agent including at least one sort of a surface active agent. In the above-mentioned plating bath, concentration of alkylamine borane in said plating bath is 1.37 mmol/L or more, and concentration of acetic acid in said plating bath is 0.70 mol/L or more and less than 2.80 mol/L. Thereby, plating film having high hardness of Hv 700 or more can be deposited with high manufacturing efficiency without baking processing, while reducing occurrence of poor appearance, such as burning and abnormal precipitation, even when current density is increased to 80 A/dm2 or more to raise deposition rate.
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公开(公告)号：US10919413B2
公开(公告)日：2021-02-16
申请号：US16134198
申请日：2018-09-18
发明人： Haruki Uno , Kenji Iida , Hirotaka Torikai , Ran Wang , Soichiro Hozumi
摘要： A controller in a vehicle seat system is configured to execute a first pivot control to cause the second seatback to pivot at a first pivoting speed, a second pivot control to cause the second seatback to pivot at a second pivoting speed that is greater than the first pivoting speed, and a first determination process to determine, during execution of a tilt control, whether the second seatback will interfere with the first seatback. If the controller determines, during execution of the tilt control, that the second seatback will interfere with the first seatback, then the controller causes the first seatback to pivot and executes the first pivot control in at least a part of a pivoting process of the second seatback.
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公开(公告)号：US10919349B2
公开(公告)日：2021-02-16
申请号：US16207867
申请日：2018-12-03
发明人： Naoto Sasagawa , Eiji Niwa
IPC分类号： G01M17/007 , B60C23/06 , G09B29/10 , B60C27/00 , G01M17/013 , G01M17/04 , B60C27/06
摘要： A tire chain attachment determination device includes: an acquisition unit that acquires vibration information on a vibration of a vehicle detected by a vibration detection unit provided in the vehicle; and a determination unit that determines whether or not a tire chain is attached to the vehicle based on a frequency characteristic of the vibration of the vehicle using the vibration information.
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公开(公告)号：US20210042541A1
公开(公告)日：2021-02-11
申请号：US16939347
申请日：2020-07-27
摘要： A specific area detection device that detects a specific area in an imaging area based on a captured image includes: an estimation unit configured to estimate a plurality of points and a direction of a straight line connecting two predetermined points among the plurality of points from a captured image using a learning model created by learning about a specific area defined by a predetermined number of the points in an imaging area using a captured image for learning; and a detection unit configured to detect the specific area by classifying the plurality of points for each specific area based on the direction.
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公开(公告)号：US20210031775A1
公开(公告)日：2021-02-04
申请号：US16841763
申请日：2020-04-07
发明人： Hiroshi NOMA , Yuhei MORI , Eiji NIWA
摘要： A road surface flooding determination device includes: a traveling data acquisition unit configured to acquire an actual acceleration that is applied in a front-rear direction of a vehicle and is detected by an acceleration sensor; and a determination unit configured to calculate a theoretical acceleration which is a theoretical acceleration applied in the front-rear direction of the vehicle traveling on a road surface that is not flooded, and to determine whether or not a traveling position of the vehicle is a flooding location based on a difference between the actual acceleration and the theoretical acceleration.
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公开(公告)号：US20210030976A1
公开(公告)日：2021-02-04
申请号：US16818785
申请日：2020-03-13
发明人： Yoko ADACHI , Shinsuke INOUE , Akiyoshi HIRANO , Masayuki MIYABE
摘要： A fine water discharge device of a human body which discharges fine water to the human body includes: fine water generating units being brought into a moisture absorption state and a moisture release state in which moisture is absorbed in, and is released from, a conductive polymer film due to a decrease and an increase in temperature, respectively and disposed in parallel; a blowing unit blowing air so that air flows through the fine water generating units; an electrifying portion individually electrifying the fine water generating units so that a temperature of each fine water generating unit is changed depending on electrification; and a control portion controlling the electrifying portion and the blowing unit so that the fine water generating units are individually switched between the moisture absorption state and the moisture release state to discharge the fine water by blowing air.
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公开(公告)号：US10900484B2
公开(公告)日：2021-01-26
申请号：US15756161
申请日：2016-08-19
发明人： Yuki Nishida
摘要： A variable oil pump includes a pump housing, an oil pump rotor housed in the pump housing and rotationally driven, an adjustment member housed in the pump housing and adjusting an oil discharge amount from the oil pump rotor by being displaced due to a drive force while rotatably holding the oil pump rotor from an outer peripheral side, and a guide portion including a groove provided in the adjustment member and a pin provided on the pump housing and engaging with the groove. The guide portion guides relative displacement of the adjustment member with respect to the pump housing by engaging the groove and the pin with each other, and an inner surface of the groove and an outer surface of the pin come into line contact with each other along a direction in which the pin extends at an initial position where the adjustment member starts its displacement.
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公开(公告)号：US10899203B2
公开(公告)日：2021-01-26
申请号：US16369478
申请日：2019-03-29
发明人： Shinichi Hiramatsu
IPC分类号： B60J7/043 , B60J7/057 , E05F15/655
摘要： A sunroof apparatus includes a link including a first guide surface configured to slide with a first guide shaft in a case where a shoe moves in a first direction and a second guide surface configured to slide with a second guide shaft, the link rotating between a standing position and an inclination position in a state of supporting a movable panel, the standing position where the movable panel is arranged at a tilt-up position, a inclination position where the movable panel is arranged at a tilt-down position. In a case where the link is arranged between a first position and a middle position, a first distance is longer than a second distance. In a case where the link is arranged between a second position and the middle position, the second distance is longer than the first distance.
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公开(公告)号：US20210018317A1
公开(公告)日：2021-01-21
申请号：US16841729
申请日：2020-04-07
发明人： Hiroshi NOMA , Yuhei MORI , Eiji NIWA
摘要： A road surface water depth calculation device includes: an acquisition unit configured to acquire flooding locations at which a vehicle travels and water depth candidates of the flooding locations; an extraction unit configured to extract a plurality of continuous flooding locations from the acquired flooding locations; an altitude acquisition unit configured to acquire altitudes of the extracted flooding locations; an estimation unit configured to calculate a sum of the water depth candidate and the altitude, acquired by the altitude acquisition unit, of each of the extracted flooding locations, and estimate the sum as a water surface altitude which is an altitude of a water surface of each of the extracted flooding locations; and a calculation unit configured to calculate a water depth of the extracted flooding location based on the water surface altitude and the altitude, acquired by the altitude acquisition unit, of each of the extracted flooding locations.
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