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公开(公告)号：US11310401B2
公开(公告)日：2022-04-19
申请号：US16794392
申请日：2020-02-19
Applicant: CANON KABUSHIKI KAISHA
Inventor： Hironobu Makara , Tadanori Saito , Kazuaki Maruhashi , Takamichi Kosugi , Takutomi Ogawa , Tsubasa Nakatani , Naohiro Arai , Manabu Abe , Takeshi Hamada , Manami Gunji , Yuya Nagata , Yuta Nakamura , Hiroshi Yano
Abstract: An image capture apparatus to which a module having a predetermined function can be attached, the apparatus comprises a connecting unit configured to attach the module, a heat transfer unit configured to exchange heat with the module, a communication unit configured to communicate with the module, and a control unit configured to control a heat dissipation state of a system including the image capture apparatus and the module on the basis of information pertaining to heat dissipation performance of the module and position information pertaining to an attachment position of the module, the information having been acquired by the communication unit.
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公开(公告)号：US11240409B2
公开(公告)日：2022-02-01
申请号：US17101447
申请日：2020-11-23
Applicant: CANON KABUSHIKI KAISHA
Inventor： Hiroshi Yano , Kenji Yamagata
IPC: H04N5/225 , H01R13/518
Abstract: An image capturing apparatus capable of suppressing an increase in the handling size thereof in a state in which cables are connected thereto. The image capturing apparatus is provided with a connection terminal section on a rear side of an image capturing apparatus body. The connection terminal section includes a plurality of first connector arrangement surfaces and first external connection terminals provided on the first connector arrangement surfaces, respectively. The first connector arrangement surfaces are arranged at respective locations not overlapping each other as viewed from a front-rear direction of the image capturing apparatus body and overlapping each other as viewed from a vertical direction of the image capturing apparatus body and are arranged such that the first connector arrangement surfaces face obliquely downward toward the rear of the image capturing apparatus body.
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公开(公告)号：US20130242525A1
公开(公告)日：2013-09-19
申请号：US13791438
申请日：2013-03-08
Applicant: CANON KABUSHIKI KAISHA
Inventor： Hiroshi Yano
IPC: F21V33/00
CPC classification number: F21V33/0052 , G03B15/05 , G03B2215/0517 , G03B2217/007
Abstract: A light emission device attachable and detachable to and from an imaging apparatus, includes: a light emission portion; a storage portion for accommodating a battery which supplies electric power to cause the light emission portion to emit light; and a capacitor which accumulates electrical energy to cause the light emission portion to emit light using the power supplied from the battery, wherein the storage portion is arranged such that the longitudinal direction of the battery accommodated in the storage portion is substantially perpendicular to the longitudinal direction of the light emission portion, the capacitor is arranged such that the longitudinal direction of the capacitor is substantially perpendicular to the longitudinal direction of the light emission portion, and the storage portion and the capacitor are arranged side by side in the longitudinal direction of the light emission portion.
Abstract translation: 可成像装置可附接和拆卸的发光装置包括：发光部分; 用于容纳提供电力以使发光部分发光的电池的存储部分; 以及电容器，其蓄积电能以使得所述发光部分使用从所述电池供应的电力发光，其中所述存储部分被布置为使得容纳在所述存储部分中的所述电池的纵向方向基本上垂直于所述纵向方向 发光部分的电容器布置成电容器的纵向方向基本上垂直于发光部分的纵向，并且存储部分和电容器沿着光的纵向方向并排布置 发射部分。
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Patent Agency Ranking
公开(公告)号：US12047668B2
公开(公告)日：2024-07-23
申请号：US17725165
申请日：2022-04-20
Applicant: CANON KABUSHIKI KAISHA
Inventor： Hiroshi Yano
CPC classification number: H04N23/62 , B60R1/26 , B60R2300/20
Abstract: An imaging assembly includes an image acquisition circuit provided in a rear portion of a moving body. The image acquisition circuit includes an optical circuit and an image capturing circuit. The optical circuit forms an image in a first region and an image in a second region on the peripheral side having a lower image capturing magnification than the first region. A light receiving surface of the image capturing circuit includes a region in which light is incident along the optical axis of the optical circuit through the first region, and a region in which light is incident through the second region. The image acquisition circuit is disposed so that the optical axis of the optical circuit passes through an opening provided in the moving body, and light from the rear end of the moving body is incident on the image capturing surface.
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15.发明授权公开(公告)号：US12003848B2
公开(公告)日：2024-06-04
申请号：US17725360
申请日：2022-04-20
Applicant: CANON KABUSHIKI KAISHA
Inventor： Hiroshi Yano
Abstract: An imaging apparatus provided in a moving object to capture an image of an area behind the moving object includes an imaging circuit and an optical system. The imaging circuit outputs an image based on an optical image input to a light-receiving surface. The optical system inputs the optical image to the imaging circuit. The optical system forms a first region at a first magnification and a second region at a second magnification lower than the first magnification. The second region is formed around the first region. The imaging apparatus is installed in the moving object so that, on the light-receiving surface of the imaging circuit, an axis passing through a center of the first region and extending in a direction from which the optical system receives light is inclined toward an upper side of the moving object with respect to a backward direction of the moving object.
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公开(公告)号：US20230289986A1
公开(公告)日：2023-09-14
申请号：US18178164
申请日：2023-03-03
Applicant: CANON KABUSHIKI KAISHA
Inventor： Manabu Abe , Hiroshi Yano
IPC: G06T7/55
CPC classification number: G06T7/55 , G06T2207/10012 , G06T2207/30248
Abstract: A range finding device that can suppress a reduction in range finding accuracy caused by road surface conditions is provided. A range finding device comprising: a memory storing instructions; and a processor executing the instructions causing the range finding device to: calculate a distance between a moving object and an object, acquire a road surface condition, and acquire a running state of the moving object, wherein the processor calculates the distance from the object according to the road surface condition and the running condition.
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公开(公告)号：US11262643B2
公开(公告)日：2022-03-01
申请号：US16853893
申请日：2020-04-21
Applicant: CANON KABUSHIKI KAISHA
Inventor： Hiroshi Yano , Takahiko Kano , Futoshi Iinuma
Abstract: A mount adapter couples a camera body and an interchangeable lens without rattling. The mount adapter includes a fixed cylinder and a movable cylinder that engages with the fixed cylinder and is movable in an optical axis direction with respect to the fixed cylinder. The fixed cylinder has a first mount surface that comes into contact with the camera body and a second mount surface that comes into contact with the interchangeable lens. The movable cylinder has first mount claw portions that engage with mount claw portions of the camera body and second mount claw portions that engage with mount claw portions of the interchangeable lens.
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公开(公告)号：US20200288048A1
公开(公告)日：2020-09-10
申请号：US16794392
申请日：2020-02-19
Applicant: CANON KABUSHIKI KAISHA
Inventor： Hironobu Makara , Tadanori Saito , Kazuaki Maruhashi , Takamichi Kosugi , Takutomi Ogawa , Tsubasa Nakatani , Naohiro Arai , Manabu Abe , Takeshi Hamada , Manami Gunji , Yuya Nagata , Yuta Nakamura , Hiroshi Yano
Abstract: An image capture apparatus to which a module having a predetermined function can be attached, the apparatus comprises a connecting unit configured to attach the module, a heat transfer unit configured to exchange heat with the module, a communication unit configured to communicate with the module, and a control unit configured to control a heat dissipation state of a system including the image capture apparatus and the module on the basis of information pertaining to heat dissipation performance of the module and position information pertaining to an attachment position of the module, the information having been acquired by the communication unit.
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