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公开(公告)号：US11212428B2
公开(公告)日：2021-12-28
申请号：US17127745
申请日：2020-12-18
发明人： Ryoji Okuno , Hidetoshi Kei , Shingo Iwatani , Keita Iwai
摘要： An image-capturing apparatus includes a main body and a finder unit configured to transition between a retracted state and a projected state. The finder unit includes a non-rotatable portion provided with a rotation shaft, a rotatable portion that is rotatable around the rotation shaft and has an eyepiece, and a restricting member that restricts a transition from a pulled-out state to the retracted state, the eyepiece has an engaging portion and the restricting member has an engaged portion having a convex shape, the engaging portion and the engaged portion being engaged with each other in a transition between the projected state and the retracted state, and an engagement between the engaging portion and the engaged portion is released when the rotatable portion is rotated in the pulled-out state.
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公开(公告)号：US10951795B2
公开(公告)日：2021-03-16
申请号：US16284146
申请日：2019-02-25
发明人： Hidetoshi Kei
摘要： An image pickup apparatus that is capable of positioning and holding a movable part at both a housing position and a projecting position without adding a lock releasing member. The movable part has a latching pin and a slide part. A fixed part holds the movable part slidably between the housing and projecting positions and is fixed to an apparatus body. A first energizing member energizes the movable part in a projecting direction. A lever has an engagement part and a contact part, is energized by a second energizing member, and is held by the fixed part. The movable part is held in the housing position when the latching pin engages with the engagement part. The contact part abuts on the slide part and energizes the movable part in the projecting direction when the movable part is in the projecting position.
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公开(公告)号：US20200249547A1
公开(公告)日：2020-08-06
申请号：US16740190
申请日：2020-01-10
发明人： Keita Iwai , Ryoji Okuno , Hidetoshi Kei , Jiro Yamamoto
摘要： An image capturing apparatus includes an electronic viewfinder unit configured to move between a stored state stored in a main body and a projecting state projecting from the main body, wherein the electronic viewfinder unit is held to be able to turn in the projecting state and is held not to be able to turn in the stored state.
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4.发明申请公开(公告)号：US20190289182A1
公开(公告)日：2019-09-19
申请号：US16284146
申请日：2019-02-25
发明人： Hidetoshi Kei
IPC分类号： H04N5/225
摘要： An image pickup apparatus that is capable of positioning and holding a movable part at both a housing position and a projecting position without adding a lock releasing member. The movable part has a latching pin and a slide part. A fixed part holds the movable part slidably between the housing and projecting positions and is fixed to an apparatus body. A first energizing member energizes the movable part in a projecting direction. A lever has an engagement part and a contact part, is energized by a second energizing member, and is held by the fixed part. The movable part is held in the housing position when the latching pin engages with the engagement part. The contact part abuts on the slide part and energizes the movable part in the projecting direction when the movable part is in the projecting position.
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公开(公告)号：US11838612B2
公开(公告)日：2023-12-05
申请号：US17551315
申请日：2021-12-15
发明人： Hidetoshi Kei
CPC分类号： H04N23/531 , G02B13/06 , G02B17/04 , H04N23/633
摘要： An electronic view finder unit provided in an image pickup apparatus is movable between a retracted state in which the electronic view finder unit is retracted in a main body and a projecting state in which the electronic view finder unit projects from the main body. The electronic viewfinder unit includes a viewfinder having a display device, an eyepiece portion, and a lens holder. The eyepiece portion is slidable between an inserted position and an extracted position in the optical axis direction of the lens. At the position where, in the projecting state, the eyepiece portion is extracted, the viewfinder is rotatable around an axis orthogonal to the optical axis of the lens. Both during the rotating operation of the viewfinder and in a state in which the rotating operation has completed, the movement of the eyepiece portion from the extracted position to the inserted position is limited.
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6.发明授权公开(公告)号：US11553122B2
公开(公告)日：2023-01-10
申请号：US17485124
申请日：2021-09-24
发明人： Hidetoshi Kei
摘要： An image capturing apparatus according to the present disclosure includes first protrusion portions which are formed in a circumferential shape centered on a rotation axis of a lens barrel on at least one of an inside of an exterior case and an outside of the lens barrel, and in a cross section including a tilt axis, a protrusion amount of the first protrusion portions is determined in such a manner that a clearance between the exterior case and the lens barrel is smaller than a clearance between an inner circumferential surface of the dome member and an outer circumferential surface where an outermost lens of the lens barrel is formed.
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公开(公告)号：US20220201178A1
公开(公告)日：2022-06-23
申请号：US17551315
申请日：2021-12-15
发明人： Hidetoshi Kei
摘要： An electronic view finder unit provided in an image pickup apparatus is movable between a retracted state in which the electronic view finder unit is retracted in a main body and a projecting state in which the electronic view finder unit projects from the main body. The electronic viewfinder unit includes a viewfinder having a display device, an eyepiece portion, and a lens holder. The eyepiece portion is slidable between an inserted position and an extracted position in the optical axis direction of the lens. At the position where, in the projecting state, the eyepiece portion is extracted, the viewfinder is rotatable around an axis orthogonal to the optical axis of the lens. Both during the rotating operation of the viewfinder and in a state in which the rotating operation has completed, the movement of the eyepiece portion from the extracted position to the inserted position is limited.
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公开(公告)号：US20210075946A1
公开(公告)日：2021-03-11
申请号：US17014912
申请日：2020-09-08
发明人： Hidetoshi Kei , Keita Iwai , Shingo Iwatani , Ryoji Okuno
IPC分类号： H04N5/225
摘要： An image capturing apparatus includes an electronic viewfinder unit that can shift between a retracted state where the electronic viewfinder unit is retracted in a main body portion of the image capturing apparatus and an extended state where the electronic viewfinder unit is extended from the main body portion. The electronic viewfinder unit includes a holding cover that holds a pivoting unit where the pivoting unit can be rotated centering on a pivot shaft, and a pivot latch member that latches in a pivoting unit pivoting operation. The pivoting unit includes an electronic display unit, an eyepiece portion, an eyepiece window to cover the eyepiece portion, and a lens holder to hold a finder lens that guides light emitted from the electronic display unit to the eyepiece portion. When the pivoting unit is being rotated, the pivot latch member regulates shifting of the electronic viewfinder unit to the retracted state.
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公开(公告)号：US20190394403A1
公开(公告)日：2019-12-26
申请号：US16562316
申请日：2019-09-05
发明人： Yoichi Osada , Hidetoshi Kei
摘要： An electronic apparatus includes a main unit, a first display unit, and a second display unit. The first display unit is slidable with respect to the main body unit. When the main body unit and the first display unit are overlapped, the main body unit houses the second display unit in an area where the main body unit and the first display unit are overlapped. The second display unit moves to an area where the first display unit is not existed by a slide of the first display unit with respect to the main body unit and protrudes from an inside of the main body unit.
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公开(公告)号：US20240027590A1
公开(公告)日：2024-01-25
申请号：US18353219
申请日：2023-07-17
发明人： Hidetoshi Kei
IPC分类号： G01S7/4863 , G01S17/10 , G01S17/89 , G01S7/51 , G01S7/4865
CPC分类号： G01S7/4863 , G01S17/10 , G01S17/89 , G01S7/51 , G01S7/4865
摘要： A range finding device comprising an image sensor and a measurement circuit that measures a distance to a predetermined position within a field of view of the image sensor based on time of flight of light, is disclosed. The range finding device generates data of a composite image of an image obtained by the image sensor and an image indicating a measurement result of the measurement circuit. The range finding device generates data of composite images for display and recording wherein the composite image for display and the composite image for recording differ from each other in a form and/or a composition position of the image indicating the measurement result.
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