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公开(公告)号：US12200334B2
公开(公告)日：2025-01-14
申请号：US18192038
申请日：2023-03-29
Applicant: CANON KABUSHIKI KAISHA
Inventor： Kazuna Oyama , Hayato Mano , Kenji Yamagata , Yoji Oya , Yoshinobu Shibayama , Yusuke Mogi , Kazuo Yamamoto
Abstract: An image capturing apparatus equipped with a function of performing image stabilization by moving an image capturing section (image sensor) and capable of effectively cooling the image sensor without increasing the size of the apparatus. The apparatus includes an image sensor board on which the image sensor is mounted, an image stabilization mechanism for performing image stabilization by moving the image sensor board, a first duct having an air flow passage and movable, a second duct having an air flow passage and fixedly disposed and connected to the first duct, and a cooling fan for causing outside air to flow through the first duct and the second duct. The image sensor board is held on the first duct.
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公开(公告)号：US11526069B2
公开(公告)日：2022-12-13
申请号：US16924380
申请日：2020-07-09
Applicant: CANON KABUSHIKI KAISHA
Inventor： Yuta Nakamura , Hideki Toichi , Kazuo Yamamoto
Abstract: An image capturing apparatus having a high operability irrespective of whether an accessory is attached to an apparatus body. The apparatus body includes a first connection section connected to the accessory, a first operation member disposed in a surface different from a surface where the first connection section is provided, and a second operation member disposed in the surface where the first connection section is provided. The accessory includes a second connection section which can be connected to the first connection section, and a third operation section disposed in a surface different from the surface where the second connection section is provided and is located in the vicinity of the second operation member in a state in which the accessory is attached to the apparatus body. The second operation member and the third operation member have at least one same function.
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3.发明授权公开(公告)号：US11415774B2
公开(公告)日：2022-08-16
申请号：US16934085
申请日：2020-07-21
Applicant: CANON KABUSHIKI KAISHA
Inventor： Kazuo Yamamoto , Yasuhiro Kojima , Yuko Teruya
Abstract: An image capturing apparatus that is made compact in the size of an apparatus body, particularly the lateral size thereof, without impairing operability thereof. The image capturing apparatus includes connection terminals for connecting external devices thereto, an air inlet port via which air is drawn in for cooling heat sources of an apparatus body, and an air outlet port via which the air is discharged. A connection terminal arrangement surface and an air outlet port arrangement surface form different surfaces and are inclined at predetermined angles with respect to an optical axis, respectively. The connection terminal arrangement surface and the air outlet port arrangement surface are arranged to be displaced in a left-right direction, as viewed from the side of the image capturing apparatus, and are arranged to overlap each other, as viewed from the front of the image capturing apparatus.
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公开(公告)号：US20210360128A1
公开(公告)日：2021-11-18
申请号：US17388046
申请日：2021-07-29
Applicant: CANON KABUSHIKI KAISHA
Inventor： Kazuo Yamamoto
Abstract: An image pickup apparatus that prevents hooking of a cable, coming-off of a connector, or the like without lowering insertion and extraction performance of a cable even when external connection terminals are arranged on inclined faces formed on a side surface of an apparatus main body in its width direction while reducing a size of the apparatus main body in the width direction. The inclined faces inclines such that ends of the respective inclined faces on a back side of the apparatus main body are inclined in a direction to come close to the optical axis. The inclined faces are arranged at positions so as not to overlap to each other when viewed from the width direction of the apparatus main body, and are arranged such that a part of the inclined faces overlap to each other when viewed from a direction of the optical axis.
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公开(公告)号：US20210055637A1
公开(公告)日：2021-02-25
申请号：US16924380
申请日：2020-07-09
Applicant: CANON KABUSHIKI KAISHA
Inventor： Yuta Nakamura , Hideki Toichi , Kazuo Yamamoto
Abstract: An image capturing apparatus having a high operability irrespective of whether an accessory is attached to an apparatus body. The apparatus body includes a first connection section connected to the accessory, a first operation member disposed in a surface different from a surface where the first connection section is provided, and a second operation member disposed in the surface where the first connection section is provided. The accessory includes a second connection section which can be connected to the first connection section, and a third operation section disposed in a surface different from the surface where the second connection section is provided and is located in the vicinity of the second operation member in a state in which the accessory is attached to the apparatus body. The second operation member and the third operation member have at least one same function.
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Patent Agency Ranking
公开(公告)号：US20210055512A1
公开(公告)日：2021-02-25
申请号：US16934085
申请日：2020-07-21
Applicant: CANON KABUSHIKI KAISHA
Inventor： Kazuo Yamamoto , Yasuhiro Kojima , Yuko Teruya
Abstract: An image capturing apparatus that is made compact in the size of an apparatus body, particularly the lateral size thereof, without impairing operability thereof. The image capturing apparatus includes connection terminals for connecting external devices thereto, an air inlet port via which air is drawn in for cooling heat sources of an apparatus body, and an air outlet port via which the air is discharged. A connection terminal arrangement surface and an air outlet port arrangement surface form different surfaces and are inclined at predetermined angles with respect to an optical axis, respectively. The connection terminal arrangement surface and the air outlet port arrangement surface are arranged to be displaced in a left-right direction, as viewed from the side of the image capturing apparatus, and are arranged to overlap each other, as viewed from the front of the image capturing apparatus.
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公开(公告)号：US10735633B2
公开(公告)日：2020-08-04
申请号：US16545107
申请日：2019-08-20
Applicant: CANON KABUSHIKI KAISHA
Inventor： Kazuo Yamamoto
Abstract: An image pickup apparatus that prevents hooking of a cable, coming-off of a connector, or the like without lowering insertion and extraction performance of a cable even when external connection terminals are arranged on inclined faces formed on a side surface of an apparatus main body in its width direction while reducing a size of the apparatus main body in the width direction. The inclined faces inclines such that ends of the respective inclined faces on a back side of the apparatus main body are inclined in a direction to come close to the optical axis. The inclined faces are arranged at positions so as not to overlap to each other when viewed from the width direction of the apparatus main body, and are arranged such that a part of the inclined faces overlap to each other when viewed from a direction of the optical axis.
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公开(公告)号：US20210377431A1
公开(公告)日：2021-12-02
申请号：US17322182
申请日：2021-05-17
Applicant: CANON KABUSHIKI KAISHA
Inventor： Kazuna Oyama , Norikazu Hirota , Yoji Oya , Kazuo Yamamoto , Yuta Nakamura
IPC: H04N5/225
Abstract: An image pickup apparatus that can efficiently solve problems caused by heat generated by a heat generating element. The image pickup apparatus including a sensor substrate configured to implement an image sensor, and a main circuit board configured to implement a heat generating element. A length of the main circuit board is longer than a length of the sensor substrate in a width direction of the image pickup apparatus. The main circuit board is aslant arranged to an optical axis of the image pickup apparatus so that a first space part will be provided between the sensor substrate and the main circuit board. A cross section of the first space part in a plane that is parallel to both the optical axis and the width direction is approximately triangle.
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公开(公告)号：US20210232024A1
公开(公告)日：2021-07-29
申请号：US17148349
申请日：2021-01-13
Applicant: CANON KABUSHIKI KAISHA
Inventor： Yosaku Endo , Hayato Mano , Kazuo Yamamoto , Hideki Toichi
Abstract: An imaging apparatus includes a forced air cooling mechanism that uses driving of a fan. The imaging apparatus further includes a lens mount, an air intake port, and an air exhaust port. The lens mount is provided on a front surface of an apparatus main body. A lens device is detachably attachable to the lens mount. The air intake port is formed in a first protruding portion on a first side surface of the apparatus main body. The air exhaust port is formed in a second protruding portion on a second side surface of the apparatus main body. The second side surface is different from the first side surface.
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公开(公告)号：US10091401B2
公开(公告)日：2018-10-02
申请号：US15281743
申请日：2016-09-30
Applicant: CANON KABUSHIKI KAISHA
Inventor： Kazuo Yamamoto
Abstract: An image pickup apparatus that prevents hooking of a cable, coming-off of a connector, or the like without lowering insertion and extraction performance of a cable even when external connection terminals are arranged on inclined faces formed on a side surface of an apparatus main body in its width direction while reducing a size of the apparatus main body in the width direction. The inclined faces inclines such that ends of the respective inclined faces on a back side of the apparatus main body are inclined in a direction to come close to the optical axis. The inclined faces are arranged at positions so as not to overlap to each other when viewed from the width direction of the apparatus main body, and are arranged such that a part of the inclined faces overlap to each other when viewed from a direction of the optical axis.
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