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1. 发明授权

US08400769B2 Electronic apparatus 有权
标题翻译：电子仪器
公开(公告)号：US08400769B2
公开(公告)日：2013-03-19
申请号：US12895473
申请日：2010-09-30
申请人： Kentaro Tomioka , Takeshi Hongo , Yukihiko Hata
发明人： Kentaro Tomioka , Takeshi Hongo , Yukihiko Hata
IPC分类号： H05K7/20
CPC分类号： H05K7/20336
摘要： According to one embodiment, an electronic apparatus includes a housing provided with air intake holes, a circuit board contained in the housing, with a heat producing component mounted on the circuit board, a heat sink contained in the housing, and a fan which sends cooling air to the heat sink in the housing, and includes a fan casing and an impeller contained in the fan casing. The fan casing includes a first suction port and a second suction port which face each other with the impeller inserted therebetween, and an exhaust port which faces the heat sink. The first suction port communicates with the air intake holes of the housing. The second suction port comprises an open area which faces the heat producing component in the housing, and another open area which is open to inside of the housing at a position deviated from the circuit board.
摘要翻译：根据一个实施例，一种电子设备包括：壳体，其具有进气孔，容纳在壳体中的电路板，安装在电路板上的发热部件，容纳在壳体中的散热器和发送冷却的风扇空气到壳体中的散热器，并且包括容纳在风扇壳体中的风扇壳体和叶轮。所述风扇壳体包括第一吸入口和第二吸入口，所述第一吸入口和第二吸入口在所述叶片插入其间彼此面对，以及与所述散热器相对的排气口。第一吸入口与壳体的进气孔连通。第二吸入口包括面对壳体中的发热部件的开口区域和在偏离电路板的位置处对壳体内部开口的另一开口区域。

2. 发明申请

US20110075360A1 ELECTRONIC APPARATUS 审中-公开
标题翻译：电子设备
公开(公告)号：US20110075360A1
公开(公告)日：2011-03-31
申请号：US12837846
申请日：2010-07-16
申请人： Kentaro Tomioka , Takeshi Hongo , Yukihiko Hata
发明人： Kentaro Tomioka , Takeshi Hongo , Yukihiko Hata
IPC分类号： H05K7/20
CPC分类号： H01L23/427 , G06F1/20 , G06F2200/201 , H01L23/4006 , H01L23/467 , H01L2924/0002 , H05K7/20336 , H01L2924/00
摘要： According to one embodiment, an electronic apparatus includes a housing, a heat dissipating member disposed inside the housing, a first heat generating element mounted on the circuit board, a second heat generating element mounted on the circuit board, a first heat pipe, and a second heat pipe. The first heat pipe includes a first heat receiving portion thermally connected to the first heat generating element, and a first heat releasing portion thermally connected to the heat dissipating member. The second heat pipe includes a second heat receiving portion thermally connected to the second heat generating element, a second heat releasing portion thermally connected to the heat dissipating member, and a fluid capturing structure configured to temporarily hold a working fluid enclosed inside the second heat pipe.
摘要翻译：根据一个实施例，电子设备包括壳体，设置在壳体内部的散热构件，安装在电路板上的第一发热元件，安装在电路板上的第二发热元件，第一热管和第二热管。第一热管包括热连接到第一发热元件的第一热接收部分和热连接到散热部件的第一热释放部分。第二热管包括热连接到第二发热元件的第二热接收部分，与散热部件热连接的第二热释放部分，以及流体捕获结构，其被配置为暂时保持封闭在第二热管内的工作流体。

3. 发明授权

US07742295B2 Cooling device and electronic device 有权
标题翻译：冷却装置和电子装置
公开(公告)号：US07742295B2
公开(公告)日：2010-06-22
申请号：US11845634
申请日：2007-08-27
申请人： Yukihiko Hata , Kenichi Ishikawa
发明人： Yukihiko Hata , Kenichi Ishikawa
IPC分类号： H05K7/20 , F28F7/00 , H01L23/34
CPC分类号： G06F1/20 , G06F1/203 , H01L2924/0002 , H01L2924/00
摘要： According to one embodiment, a cooling device includes a heat diffusion plate, a heat receiving portion, a heat sink and a heat pipe. The heat receiving portion is provided on the heat diffusion plate and thermally connected to an object to be cooled. The heat sink is provided on the heat diffusion plate, and it releases the heat of the heat receiving portion to outside. The heat pipe has a first end portion to be connected to the heat receiving portion and a second end portion located on an opposite side to the first end portion and to be connected to the heat sink.
摘要翻译：根据一个实施例，冷却装置包括热扩散板，热接收部分，散热器和热管。热接收部分设置在热扩散板上并与待冷却的物体热连接。散热片设置在散热板上，将热接收部分的热量释放到外部。所述热管具有与所述受热部连接的第一端部和位于与所述第一端部相反的一侧且与所述散热器连接的第二端部。

4. 发明申请

US20080259558A1 Heat-Receiving Apparatus and Electronic Equipment 失效
标题翻译：热接收装置和电子设备
公开(公告)号：US20080259558A1
公开(公告)日：2008-10-23
申请号：US11875737
申请日：2007-10-19
申请人： Yukihiko Hata , Kentaro Tomioka
发明人： Yukihiko Hata , Kentaro Tomioka
IPC分类号： H05K7/20
CPC分类号： G06F1/203 , G06F2200/201 , H01L23/473 , H01L2924/0002 , H01L2924/00
摘要： A heat-receiving plate of a pump has a heat-receiving surface and a guide. The heat-receiving surface is thermally connected to a heat-generating body. The guide is provided on the heat-receiving surface. The guide is opposed to the heat-generating body.
摘要翻译：泵的受热板具有受热面和引导件。受热面与发热体热连接。引导件设置在受热面上。引导件与发热体相反。

5. 发明授权

US07301771B2 Heat-receiving apparatus and electronic equipment 失效
标题翻译：热接收装置和电子设备
公开(公告)号：US07301771B2
公开(公告)日：2007-11-27
申请号：US11083267
申请日：2005-03-17
申请人： Yukihiko Hata , Kentaro Tomioka
发明人： Yukihiko Hata , Kentaro Tomioka
IPC分类号： H05K7/20
CPC分类号： G06F1/203 , G06F2200/201 , H01L23/473 , H01L2924/0002 , H01L2924/00
摘要： A heat-receiving plate of a pump has a heat-receiving surface and a guide. The heat-receiving surface is thermally connected to a heat-generating body. The guide is provided on the heat-receiving surface. The guide is opposed to the heat-generating body.
摘要翻译：泵的受热板具有受热面和引导件。受热面与发热体热连接。引导件设置在受热面上。引导件与发热体相反。

6. 发明申请

US20060279930A1 Cooling apparatus of liquid-cooling type 审中-公开
标题翻译：液冷式冷却装置
公开(公告)号：US20060279930A1
公开(公告)日：2006-12-14
申请号：US11473561
申请日：2006-06-22
申请人： Yukihiko Hata , Kentaro Tomioka
发明人： Yukihiko Hata , Kentaro Tomioka
IPC分类号： H05K7/20
CPC分类号： G06F1/203 , G06F2200/201 , G06F2200/203 , H01L23/473 , H01L2924/0002 , H01L2924/00
摘要： A cooling apparatus comprises an outlet port through which cooling air is applied in a radial direction, a plurality of heat radiating fins which are arranged at intervals and which surround the outlet port, and first to third paths in which liquid coolant flows. The first path extends in the direction the heat radiating fins are arranged and is thermally connected to a second edge of each heat radiating fin. The second path extends in the direction the heat radiating fins are arranged and is thermally connected to a first edge of each heat radiating fin. The third path which connects a downstream end of the first path and an upstream end of the second path.
摘要翻译：冷却装置包括沿径向施加冷却空气的出口，间隔设置并围绕出口的多个散热翅片以及液体冷却剂流动的第一至第三路径。第一路径沿着散热片布置的方向延伸并且热连接到每个散热片的第二边缘。第二路径沿着散热片布置的方向延伸并且热连接到每个散热片的第一边缘。连接第一路径的下游端和第二路径的上游端的第三路径。

7. 发明申请

US20060187640A1 Cooling device for an electronic apparatus 失效
标题翻译：电子设备用冷却装置
公开(公告)号：US20060187640A1
公开(公告)日：2006-08-24
申请号：US11230172
申请日：2005-09-19
申请人： Kentaro Tomioka , Yukihiko Hata , Kenichi Ito
发明人： Kentaro Tomioka , Yukihiko Hata , Kenichi Ito
IPC分类号： H05K7/20
CPC分类号： G06F1/203 , G06F2200/201
摘要： A cooling device comprises a circulation passage through which a liquid coolant flows, and a pump provided in the circulation passage configured to circulate the liquid coolant along the circulation passage. The pump includes, (1) a pump casing including a pump chamber into which the liquid coolant flows, (2) an impeller mounted in the pump chamber to push out the liquid coolant from the pump chamber to the circulation passage, and (3) an injection portion provided in the pump casing configured to inject the liquid coolant to the pump chamber.
摘要翻译：冷却装置包括液体冷却剂流过的循环通道和设置在循环通道中的泵，其构造成沿着循环通道循环液体冷却剂。泵包括：（1）泵壳体，其包括泵室，液体冷却剂流入所述泵室;（2）安装在所述泵室中的叶轮，以将所述液体冷却剂从所述泵室推出到所述循环通道;以及（3）设置在所述泵壳体中的注射部分，其构造成将所述液体冷却剂喷射到所述泵室。

8. 发明申请

US20050217828A1 Pump, cooler, and electronic device 审中-公开
标题翻译：泵，冷却器和电子设备
公开(公告)号：US20050217828A1
公开(公告)日：2005-10-06
申请号：US11083633
申请日：2005-03-18
申请人： Kentaro Tomioka , Yukihiko Hata
发明人： Kentaro Tomioka , Yukihiko Hata
IPC分类号： F04D29/60 , F04D5/00 , F04D29/58 , F25B15/00 , F28D15/00 , G06F1/20 , H05K7/20
CPC分类号： G06F1/203 , F04D29/582 , G06F2200/201
摘要： A pump includes a pump housing, a rotary unit, and a motor to rotate the rotary unit. The pump housing has a heat receiving surface thermally coupled to a CPU, a pump chamber, and three mounting portions provided around the pump chamber. The rotary unit is provided in the pump chamber.
摘要翻译：泵包括泵壳体，旋转单元和用于旋转旋转单元的马达。泵壳体具有热耦合到CPU，泵室和设置在泵室周围的三个安装部分的热接收表面。旋转单元设置在泵室中。

9. 发明申请

US20050006062A1 Cooling unit having a plurality of heat-radiating fins, and electronic apparatus with the cooling unit 失效
标题翻译：具有多个散热片的冷却单元和具有冷却单元的电子设备
公开(公告)号：US20050006062A1
公开(公告)日：2005-01-13
申请号：US10853016
申请日：2004-05-25
申请人： Yukihiko Hata , Kentaro Tomioka , Mitsuyoshi Tanimoto
发明人： Yukihiko Hata , Kentaro Tomioka , Mitsuyoshi Tanimoto
IPC分类号： F28D15/02 , G06F1/16 , G06F1/20 , H01L23/473 , H05K7/20
CPC分类号： G06F1/1637 , G06F1/1616 , G06F1/203 , H01L23/473 , H01L2924/0002 , H01L2924/00
摘要： A cooling unit including a fan, a plurality of heat-radiating fins and a tube. Liquid coolant that has absorbed heat from a heat-radiating component is made to circulate in the tube. The fan has an impeller. The draws cooling air at its center part and expels the cooling air at its periphery. The heat-radiating fins oppose the periphery of the impeller. The tube is thermally connected to the heat-radiating fins.
摘要翻译：一种冷却单元，包括风扇，多个散热翅片和管。已经吸收了来自散热部件的热量的液体冷却剂在管中循环。风扇有一个叶轮。在其中心部分抽取冷却空气并排出其周边的冷却空气。散热片与叶轮的周边相对。管与热辐射翅片热连接。

10. 发明申请

US20120229982A1 DISPLAY DEVICE AND ELECTRONIC DEVICE 有权
标题翻译：显示设备和电子设备
公开(公告)号：US20120229982A1
公开(公告)日：2012-09-13
申请号：US13303734
申请日：2011-11-23
申请人： Yukihiko HATA , Yasuyuki HORII , Shingo KOIDE
发明人： Yukihiko HATA , Yasuyuki HORII , Shingo KOIDE
IPC分类号： H05K7/20
CPC分类号： G06F1/1658 , G06F1/203
摘要： According to one embodiment, a display device includes a housing, a circuit board device, a fan, a first wall portion, and a second wall portion. The housing includes an exhaust port. The circuit board device is housed in the housing and includes a circuit board having a first surface and a second surface, a first portion including the first surface, and a second portion including the second surface. The fan includes an ejection port and is housed in the housing at a position separated from the exhaust port to send cooling wind from the ejection port toward the first portion and the second portion. The first wall portion is located between the inner surface of the housing and the first portion, and constitutes a first ventilation path. The second wall portion is located between the inner surface of the housing and the second portion, and constitutes a second ventilation path.
摘要翻译：根据一个实施例，显示装置包括壳体，电路板装置，风扇，第一壁部分和第二壁部分。外壳包括排气口。电路板装置容纳在壳体中，并且包括具有第一表面和第二表面的电路板，包括第一表面的第一部分和包括第二表面的第二部分。风扇包括一个排出口，并且在与排气口分离的位置处容纳在壳体中，以将冷却风从喷射口朝向第一部分和第二部分发送。第一壁部位于壳体的内表面和第一部分之间，构成第一通气路径。第二壁部位于壳体的内表面和第二部分之间，构成第二通气路径。

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