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公开(公告)号：US20190169909A1
公开(公告)日：2019-06-06
申请号：US16321067
申请日：2017-07-05
Applicant: MITSUBA Corporation
Inventor： Hiroyuki IKEDA , Hideaki TAKEHARA , Yasuhiro SAITO , Sadaji UMEHARA , Tsuyoshi KONDO , Masakane YOSHIZAWA , Hideaki KASHIWAGI , Mayu KOBAYASHI
IPC: E05F15/43 , E05F15/695 , B60J1/17 , B60R11/04
Abstract: A vehicle window glass raising/lowering device includes a drive unit arranged on a vehicle door to move a window glass in a vertical direction, a control unit for controlling the drive unit, a detection line arranged on a vehicle interior side of the window glass and along at least a portion of an outer edge of the window glass, a light source including a light emitting element to emit an invisible light to the detection line, and a camera including a lens on which the invisible light emitted from the light source and reflected by the detection line is incident. The control unit includes a pinching prevention means that causes the drive unit to perform a pinch prevention operation for preventing pinching by the window glass based on an image taken by the camera. The detection line includes a reflection layer to reflect an incident light toward the light source.
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公开(公告)号：US20190003232A1
公开(公告)日：2019-01-03
申请号：US15775049
申请日：2016-11-09
Applicant: MITSUBA Corporation
Inventor： Mayu KOBAYASHI , Tsuyoshi KONDO , Hideaki KASHIWAGI , Masakane YOSHIZAWA , Sadaji UMEHARA , Yasuhiro SAITO , Hideaki TAKEHARA , Hiroyuki IKEDA
Abstract: An opening/closing body drive device includes a drive mechanism that moves an opening/closing body between an opening position and a closing position relative to a frame portion having an opening, a control unit for controlling the drive mechanism, a light source unit including a light emitting element emitting a non-visible light and radiating the non-visible light to a detection line formed of a retroreflective material along at least a part of the frame portion, and a camera including an incident lens into which the non-visible light radiated from the light source unit and reflected by the detection line enters. The incident lens is formed non-circular by cutting off an end of the incident lens when viewed in an optical axis direction thereof, and at least a part of the light source unit is arranged in a region where the end is cut off.
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公开(公告)号：US20180328095A1
公开(公告)日：2018-11-15
申请号：US15775433
申请日：2016-11-09
Applicant: MITSUBA Corporation
Inventor： Mayu KOBAYASHI , Tsuyoshi KONDO , Hideaki KASHIWAGI , Masakane YOSHIZAWA , Sadaji UMEHARA , Yasuhiro SAITO , Hideaki TAKEHARA , Hiroyuki IKEDA
IPC: E05F15/43 , E05F15/695 , E05F15/73
CPC classification number: E05F15/431 , B60J1/00 , B60J1/17 , B60J5/06 , E05F15/43 , E05F15/689 , E05F15/695 , E05F15/73 , E05F2015/435 , E05F2015/765 , E05F2015/767 , E05Y2900/55
Abstract: An opening/closing body drive device includes a drive mechanism that moves an opening/closing body between an opening position and a closing position relative to a frame portion having an opening, a control unit for controlling the drive mechanism, a light source unit including a light emitting element emitting a non-visible light and radiating the non-visible light to a detection line formed of a retroreflective material along at least a part of the frame portion, and a camera including an incident lens into which the non-visible light radiated from the light source unit and reflected by the detection line enters. At least of a part of the light source unit is arranged in front of the incident lens when the incident lens is viewed along an optical axis thereof from a side of the opening.
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Patent Agency Ranking
公开(公告)号：US20180142510A1
公开(公告)日：2018-05-24
申请号：US15736573
申请日：2015-07-10
Applicant: MITSUBA Corporation
Inventor： Hiroyuki IKEDA , Hideaki TAKEHARA , Yasuhiro SAITO , Sadaji UMEHARA , Tsuyoshi KONDO , Masakane YOSHIZAWA , Hideaki KASHIWAGI , Mayu KOBAYASHI
IPC: E05F15/42 , E05F15/73 , E05F15/689
Abstract: A vehicle window glass lifting device includes a drive mechanism arranged on a vehicle door to vertically move a window glass, a control unit for controlling the drive mechanism, and a camera for capturing an image of a detection line provided on a vehicle interior side of the window glass, the detection line being along at least a part of an outer edge of the window glass in a state that the door and the window glass are closed. The control unit includes a detection means to detect a blocked state in which at least a part of the detection line is blocked by a foreign object, and a pinching prevention means that causes the drive mechanism to conduct a pinch prevention operation for preventing pinching by the window glass when the blocked state is detected by the detection means while the window glass is moved by the drive mechanism.
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公开(公告)号：US20180058127A1
公开(公告)日：2018-03-01
申请号：US15558023
申请日：2015-03-23
Applicant: MITSUBA CORPORATION
Inventor： Hiroyuki IKEDA , Hideaki TAKEHARA , Yasuhiro SAITO , Sadaji UMEHARA , Tsuyoshi KONDO , Masakane YOSHIZAWA , Hideaki KASHIWAGI , Mayu KOBAYASHI
IPC: E05F15/40 , B60J1/17 , B60J5/04 , B60R11/04 , E05F15/73 , E05F15/695 , G05B9/02 , H03K17/94 , G06K9/00 , G06K9/20
Abstract: A vehicle window glass raising/lowering device includes a drive mechanism, a control unit for controlling the drive mechanism, and a camera for capturing an image of a detection line. The control unit includes a detection means for detecting a blocked state in which the detection line captured in an image by the camera is at least partially blocked by a foreign object, and a pinching prevention means that causes the drive mechanism to perform a pinch prevention operation when the blocked state is detected by the detection means during when a window glass is moved by the drive mechanism. A minimum value in a vehicle width direction of a distance between a detection surface and an inner surface of the window glass at a lower edge of the detection surface is smaller than a minimum value of a distance therebetween at an upper edge of the detection surface.
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公开(公告)号：US20180187472A1
公开(公告)日：2018-07-05
申请号：US15736461
申请日：2015-07-10
Applicant: MITSUBA Corporation
Inventor： Hiroyuki IKEDA , Hideaki TAKEHARA , Yasuhiro SAITO , Sadaji UMEHARA , Tsuyoshi KONDO , Masakane YOSHIZAWA , Hideaki KASHIWAGI , Mayu KOBAYASHI
CPC classification number: E05F15/73 , B60J1/17 , B60R25/01 , B60R25/305 , E05B77/44 , E05F15/40 , E05F15/689 , E05F2015/767 , E05Y2400/44 , E05Y2400/45 , E05Y2400/52 , E05Y2800/252 , E05Y2900/55 , G06K9/00791
Abstract: A vehicle window glass lifting device includes a drive mechanism arranged on a vehicle door to vertically move a window glass, a control unit for controlling the drive mechanism, and a camera for capturing an image of a detection line provided along at least a part of an outer edge of the window glass in a state that the door and the window glass are closed. The control unit includes a detection means for detecting first and second blocked states in each of which the first and second detection lines are each blocked by the foreign object, and a crime prevention control means that determines that the foreign object intrudes from the vehicle exterior to a vehicle interior and conducts a crime prevention operation to a crime prevention when a condition that the second blocked state is detected by the detection means without detecting the first blocked state is satisfied.
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公开(公告)号：US20180100342A1
公开(公告)日：2018-04-12
申请号：US15558219
申请日：2015-03-23
Applicant: MITSUBA CORPORATION
Inventor： Hiroyuki IKEDA , Hideaki TAKEHARA , Yasuhiro SAITO , Sadaji UMEHARA , Tsuyoshi KONDO , Masakane YOSHIZAWA , Hideaki KASHIWAGI , Mayu KOBAYASHI
CPC classification number: E05F15/431 , B60J1/00 , B60J1/17 , B60Y2400/3015 , E05F15/43 , E05F15/689 , E05F15/73 , E05F2015/434 , E05F2015/436 , E05F2015/765 , E05F2015/767 , E05Y2800/00 , E05Y2900/55
Abstract: A vehicle window glass raising/lowering device includes a drive mechanism, a control unit for controlling the drive mechanism, and a camera for capturing an image of a detection line. The camera includes an optical system. The control unit includes a detection means for detecting a blocked state in which the detection line captured in an image by the camera is at least partially blocked by a foreign object, and a pinching prevention means when the blocked state is detected by the detection means during when the window glass is moved by the drive mechanism. The optical system is arranged at a position corresponding to an opening formed on an inner circumferential surface of the frame portion so that an optical axis of the optical system passes through the opening.
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公开(公告)号：US20180044964A1
公开(公告)日：2018-02-15
申请号：US15558249
申请日：2015-03-23
Applicant: MITSUBA CORPORATION
Inventor： Hiroyuki IKEDA , Hideaki TAKEHARA , Yasuhiro SAITO , Sadaji UMEHARA , Tsuyoshi KONDO , Masakane YOSHIZAWA , Hideaki KASHIWAGI , Mayu KOBAYASHI
CPC classification number: E05F15/431 , B60J1/00 , B60J1/17 , B60J5/04 , B60R11/04 , E05F15/689 , E05F15/73 , E05F2015/434 , E05F2015/436 , E05F2015/765 , E05F2015/767 , E05Y2800/00 , E05Y2900/55
Abstract: A vehicle window glass raising/lowering device includes a drive mechanism, a control unit for controlling the drive mechanism, a camera for capturing an image of a detection line. The camera includes an optical system. The control unit includes a detection means for detecting a blocked state in which the detection line captured in an image by the camera is at least partially blocked by a foreign object, and a pinching prevention means when the blocked state is detected by the detection means during when the window glass is moved by the drive mechanism. The optical system is arranged at a position corresponding to an opening formed on an upper surface of a door trim so that an optical axis of the optical system passes through the opening.
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