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公开(公告)号：US20240048827A1
公开(公告)日：2024-02-08
申请号：US18226523
申请日：2023-07-26
Inventor： Takuya AMANO , Norikazu KANEDA , Yuuji MATSUO , Tatsuya SATO
IPC: H04N23/52
CPC classification number: H04N23/52
Abstract: The imaging apparatus includes a first object to be cooled, a second object to be cooled, and a heat dissipation member including a first connection part connected to the first object to be cooled, a second connection part connected to the second object to be cooled, and a first fin, The first connection part is provided at a position closer to the first fin than the second connection part, The heat dissipation member includes a cutout in a portion between the second connection part and the first fin.
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公开(公告)号：US20250106490A1
公开(公告)日：2025-03-27
申请号：US18888238
申请日：2024-09-18
Inventor： Norikazu KANEDA
Abstract: An image capturing device includes: a casing; a heat source provided inside the casing; a monitor; a hinge provided to the casing and rotatably supporting the monitor; and a heat dissipation unit including a plurality of fins provided on an outer surface of the casing and thermally connected to the heat source. The monitor is configured to be rotatable by the hinge between a first position at which the monitor covers the plurality of fins of the heat dissipation unit, and a second position at which the monitor is away from the plurality of fins.
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公开(公告)号：US20210364887A1
公开(公告)日：2021-11-25
申请号：US17313611
申请日：2021-05-06
Inventor： Norikazu KANEDA , Masaaki SASAKI
Abstract: An electronic device stores and holds a battery as a drive power source and has a configuration in which the battery can be attached/detached to/from the electronic device. In the electronic device, the battery lid in the electronic device includes a lid plate having a rib, and a lock plate configured to be movable to a first position and a second position with respect to the lid plate, and when the lock plate moves from the first position (non-lock position) to the second position (lock position) with respect to the lid plate, the battery is locked by the battery lock portion and stored and held in a predetermined battery hold position of the battery storage portion, and the battery lid is suppressed from being pressed by the stored and held battery.
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公开(公告)号：US20230081836A1
公开(公告)日：2023-03-16
申请号：US17902806
申请日：2022-09-03
Inventor： Norikazu KANEDA
Abstract: A release switch device includes: a button; a first elastic member to be pressed and displaced by the button; a pressure-sensitive sensor to face the first elastic member at an interval, to be pressed and displaced by the button with interposition of the first elastic member, when the button is displaced exceeding a predetermined stroke amount; and a second elastic member to be pressed and displaced by the button with interposition of the first elastic member and the pressure-sensitive sensor. When the button is displaced by a first stroke amount equal to or larger than the predetermined stroke amount, the pressure-sensitive sensor receives a first repulsive force of the second elastic member and outputs a first output value. When the button is displaced by a second stroke amount larger than the first stroke amount, the pressure-sensitive sensor receives a second repulsive force larger than the first repulsive force of the second elastic member and outputs a second output value.
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公开(公告)号：US20250119639A1
公开(公告)日：2025-04-10
申请号：US18903665
申请日：2024-10-01
Inventor： Takaaki YAMASAKI , Shinichi YAMAMOTO , Norikazu KANEDA
Abstract: An imaging apparatus comprises: an image sensor configured to shoot a subject image through an optical system and generate image data; a connector configured to detachably attach a heat dissipation unit; a controller configured to detect whether the heat dissipation unit is attached to the connector; and a notification unit configured to notify a user of information. The controller causes the notification unit to notify an available shooting time of a moving image according to whether the heat dissipation unit is attached to the connector.
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Patent Agency Ranking
公开(公告)号：US20240214655A1
公开(公告)日：2024-06-27
申请号：US18391737
申请日：2023-12-21
Inventor： Shunsuke ITAYA , Yuuji MATSUO , Norikazu KANEDA , Takuya AMANO
Abstract: An imaging device includes a housing, an imaging module disposed in the housing and including an imaging element, and a heat conductive sheet including a first end portion in contact with the imaging module and a second end portion in contact with an inner surface of the housing. An intermediate portion between the first end portion and the second end portion of the heat conductive sheet is curved outward convexly and is in contact with a portion of the inner surface of the housing.
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公开(公告)号：US20240045313A1
公开(公告)日：2024-02-08
申请号：US18228949
申请日：2023-08-01
Inventor： Tomoki ZEMBUTSU , Norikazu KANEDA , Yuuji MATSUO , Tatsuya SATO , Takuya AMANO
CPC classification number: G03B17/55 , H05K7/20145 , H05K7/20154 , H04N23/52
Abstract: An imaging apparatus includes a flow path including a flow direction diverter that changes the direction of air flow, a heat dissipation member including first fins, second fins, and third fins disposed in the flow path, and an object to be cooled connected to the heat dissipation member. The first fins are pin-shaped fins disposed in the flow direction diverter in the flow path, the second fins are plate-shaped fins disposed in a section of the flow path downstream of the flow direction diverter, and the third fins are plate-shaped fins disposed in a section of the flow path upstream of the flow direction diverter.
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公开(公告)号：US20240048828A1
公开(公告)日：2024-02-08
申请号：US18229217
申请日：2023-08-02
Inventor： Tatsuya SATO , Takuya AMANO , Yuuji MATSUO , Norikazu KANEDA , Shunsuke ITAYA
CPC classification number: H04N23/52 , H05K7/20481 , H05K7/20463
Abstract: An imaging apparatus includes an object to be cooled, a heat dissipation member, a first heat conductive sheet including a first heat absorbing part that absorbs heat from the object to be cooled and a first heat dissipating part that dissipates heat to the heat dissipation member, a second heat conductive sheet including a second heat absorbing part that absorbs heat from the object to be cooled and a second heat dissipating part that dissipates heat to the heat dissipation member, and an elastic member that biases the first heat absorbing part and the second heat absorbing part and maintains connection between the first heat absorbing part and the object to be cooled and between the second heat absorbing part and the object to be cooled. The elastic member biases the first heat absorbing part and the second heat absorbing part overlapping each other toward the object to be cooled.
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公开(公告)号：US20230239555A1
公开(公告)日：2023-07-27
申请号：US18074484
申请日：2022-12-04
Inventor： Norikazu KANEDA , Hiroyuki Kuroki , Hiroki Kasugai , Yuuji Matsuo
CPC classification number: H04N23/52 , H05K7/20172 , H05K7/20145
Abstract: An imaging device includes an imaging main body; a fan accommodation portion provided in an upper portion of the imaging main body; and a cooling fan disposed in the fan accommodation portion, wherein the fan accommodation portion includes an upper surface, a pair of side surfaces, and a front surface that cover the cooling fan, and an intake port and an exhaust port for the cooling fan to perform intake and exhaust are provided on a surface of the fan accommodation portion different from the upper surface.
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公开(公告)号：US20230035644A1
公开(公告)日：2023-02-02
申请号：US17877131
申请日：2022-07-29
Inventor： Hiroyuki KUROKI , Hikaru TSUCHITANI , Yuuji MATSUO , Norikazu KANEDA
Abstract: An imaging device includes: a heat source; a heat dissipation mechanism for dissipating heat of the heat source; and a main body to which the heat source and the heat dissipation mechanism are attached, wherein the heat dissipation mechanism is disposed on an outer peripheral portion of the main body.
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