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1. 发明公开

EP1628193A3 A liquid cooling system and an electronic apparatus applying the same therein 审中-公开
标题翻译：相同的液体冷却系统和应用程序的电子设备
公开(公告)号：EP1628193A3
公开(公告)日：2008-12-10
申请号：EP04031065.8
申请日：2004-12-30
申请人： Hitachi, Ltd.
发明人： Minamitani, Rintaro , Matsushita, Shinji
IPC分类号： G06F1/20
CPC分类号： C09K5/10 , F28D15/00 , F28F19/00 , G06F1/203 , G06F2200/201 , G06F2200/203
摘要： A liquid cooling system, enabling protection from corrosion due to liquid coolant for a long time-period (5-10 years) while cooling a heat-generation body effectively, comprises a pump 108, a heat-receiving jacket 107, a radiator for radiating heat into an outside, being made up with a heat-radiation pipe 201 and a heat-radiation plate 202, and further a tank 203 for accumulating the liquid coolant 209 within an inside thereof, wherein those are connected in a closed-loop, so as to circulating the cooling liquid therein, thereby cooling the heat-generation of a CPU 106, being a heat-generation element, effectively, through the heat-receiving jacket 107, and further a water-permeable bag 204 is disposed in a portion of flow path of the cooling liquid, which receives microcapsules 10 therein, each enclosing in an inside thereof anti-corrosion agent 20 for suppressing the corrosion due to the cooling liquid, including such as, a water, etc.

2. 发明公开

EP1628193A2 A liquid cooling system and an electronic apparatus applying the same therein 审中-公开
标题翻译： Flüssigkeitskühlsystemund elektronischesGerätzur Anwendung desselben
公开(公告)号：EP1628193A2
公开(公告)日：2006-02-22
申请号：EP04031065.8
申请日：2004-12-30
申请人： Hitachi, Ltd.
发明人： Minamitani, Rintaro , Matsushita, Shinji
IPC分类号： G06F1/20
CPC分类号： C09K5/10 , F28D15/00 , F28F19/00 , G06F1/203 , G06F2200/201 , G06F2200/203
摘要： A liquid cooling system, enabling protection from corrosion due to liquid coolant for a long time-period (5-10 years) while cooling a heat-generation body effectively, comprises a pump 108, a heat-receiving jacket 107, a radiator for radiating heat into an outside, being made up with a heat-radiation pipe 201 and a heat-radiation plate 202, and further a tank 203 for accumulating the liquid coolant 209 within an inside thereof, wherein those are connected in a closed-loop, so as to circulating the cooling liquid therein, thereby cooling the heat-generation of a CPU 106, being a heat-generation element, effectively, through the heat-receiving jacket 107, and further a water-permeable bag 204 is disposed in a portion of flow path of the cooling liquid, which receives microcapsules 10 therein, each enclosing in an inside thereof anti-corrosion agent 20 for suppressing the corrosion due to the cooling liquid, including such as, a water, etc.
摘要翻译：一种液体冷却系统，能够在长时间（5-10年）内长时间（5-10年）冷却发热体时防止液体冷却剂的腐蚀，包括泵108，热接收护套107，辐射散热器热量进入外部，由热辐射管201和散热板202构成，另外还有用于将液体冷却剂209积聚在其内部的罐203，其中那些以闭环方式连接，因此为了使冷却液循环，由此通过受热套107有效地冷却作为发热元件的CPU106的发热，另外，透水性袋204配置在在其中容纳微胶囊10的冷却液的流动路径，每个包围其内部的防腐蚀剂20，用于抑制由于诸如水等的冷却液引起的腐蚀。

3. 发明公开

EP1511369A2 Liquid cooling system and electronic apparatus using the same 审中-公开
标题翻译： Flüssigkeits-Kühlsystemund elektronischerGerätmit diesem系统
公开(公告)号：EP1511369A2
公开(公告)日：2005-03-02
申请号：EP04005161.7
申请日：2004-03-04
申请人： Hitachi, Ltd.
发明人： Minamitani, Rintaro , Matsushita, Shinji , Ohashi, Shigeo , Kondo, Yoshihiro , Naganawa, Takashi , Suzuki, Osamu
IPC分类号： H05K7/20
CPC分类号： H01L23/473 , G06F1/203 , G06F2200/201 , H01L2924/0002 , H01L2924/00
摘要： A liquid cooling system for use in an electronic apparatus, being super small-sized and thin in the shape and being suitable for cooling a heat-generation part, such as, a semiconductor element having large amount of heat generation, for example, with maintaining the corrosion resistance thereof for a long time period, comprises: a pump (1) for supplying a cooling liquid; a heat-receiving jacket (2), being supplied with the cooling liquid, for receiving heat from an electronic parts; a radiator, being supplied with the cooling liquid passing through the heat-receiving jacket, for radiation heat; and flow passages for circulating the cooling liquid in a route passing through the radiator back to said pump, wherein an ion exchange bag (9), having an ion exchange resin (11) and a bag enclosing it therein, is disposed in a part of the constituent parts of the liquid cooling system, and/or the ion exchange bag (9) is exchangeable.
摘要翻译：一种用于电子设备的液体冷却系统，其尺寸超小型并且薄，并且适于冷却例如具有大量发热量的发热部件的发热部件，例如维持其耐腐蚀性长时间包括：用于供应冷却液的泵（1）; 供给冷却液的受热套（2），用于从电子部件接收热量; 散热器，供给通过热接收护套的冷却液用于辐射热; 以及用于使通过散热器的路线中的冷却液循环回所述泵的流路，其中具有离子交换树脂（11）的离子交换袋（9）和其中包围的袋子被设置在液体冷却系统的组成部分和/或离子交换袋（9）是可更换的。

4. 发明公开

EP0939064A3 Optical fiber and fiber-optic sensing system using the same 审中-公开
标题翻译： Optische Faser und ihre Verwendung in einem faseroptischen Sensorsystem
公开(公告)号：EP0939064A3
公开(公告)日：1999-11-17
申请号：EP99102805.1
申请日：1999-02-25
申请人： Hitachi, Ltd.
发明人： Komachiya, Masahiro , Miwa, Takao , Minamitani, Rintaro , Fumino, Takayuki , Sakaguchi, Tatsunori , Watanabe, Shizuhisa
IPC分类号： C03C25/02 , G01L23/16 , G01L11/02 , G01K11/32 , G01M11/08
CPC分类号： G01L11/025 , C03C25/106 , G01D5/35345 , G01D5/35364 , G01D5/35377 , G01K11/32 , G01L23/16
摘要： An optical fiber (31) comprising an optical fiber main body and a coat formed therearound and made from a polyimide resin obtained by using as an acid component a tetracarboxylic dianhydride having at least two benzene rings fused or bound directly or via an oxygen atom has excellent resistance to high temperature and high humidity and adhesiveness to the optical fiber main body, and useful in a sensing part (41) in a fiber-optic sensing system comprising at least one sensing part (41) and signal transmitting paths.
摘要翻译：一种光纤（31），包括光纤主体和周围形成的涂层，其由通过使用具有至少两个直接或通过氧原子结合的苯环的四羧酸二酐作为酸成分获得的聚酰亚胺树脂制成，具有优异的耐高温和高湿度以及对光纤主体的粘附性，并且在包括至少一个感测部分（41）和信号传输路径的光纤感测系统中的感测部分（41）中是有用的。

5. 发明公开

EP1524888A3 Cooling device and electronic apparatus building in the same 审中-公开
标题翻译：冷却器和这些含电子设备
公开(公告)号：EP1524888A3
公开(公告)日：2007-10-17
申请号：EP04005162.5
申请日：2004-03-04
申请人： Hitachi, Ltd.
发明人： Suzuki, Osamu , Ohashi, Shigeo , Matsushima, Hitoshi , Matsushita, Shinji , Asano, Ichirou , Minamitani, Rintaro
IPC分类号： H05K7/20 , H01L23/473
CPC分类号： F28F9/262 , F28D1/05366 , F28D15/00 , F28D2021/0031 , H01L23/473 , H01L2924/0002 , H01L2924/00
摘要： In a liquid cooling system (107, 108) of low costs and being installable with high density into a server having a several kinds of predetermined heights of housings, each of devices building up the liquid cooling system is set to be within about 44 mm, being the standard height of a lack when installing into a cabinet for the server lack of lack-mount method, in particular, about from 40 mm to 36 mm, and this is combined with, thereby building up a liquid cooling system of low costs and enabling high density installation, for an electronic apparatus of lack-mount method having different heights.

6. 发明公开

EP1184646A2 Particle resistant thermal flow sensor 审中-公开
标题翻译： Teilchenbeständigerthermischer Durchflussaufnehmer
公开(公告)号：EP1184646A2
公开(公告)日：2002-03-06
申请号：EP01106396.3
申请日：2001-03-20
申请人： Hitachi, Ltd. , Hitachi Car Engineering Co., Ltd.
发明人： Yasukawa, Akio , Minamitani, Rintaro , Igarashi, Shinya , Yamada, Masamichi , Koide, Akira
IPC分类号： G01F1/684
CPC分类号： F02D41/187 , G01F1/6845
摘要： The object of this invention is to provide a heated type air flow rate sensor for measuring an air flow rate using heat generating resistive element or resistor formed within a diaphragm of which periphery is fixed, in which diaphragm destruction due to the collusion of dust is adapted to be prevented.
Tapers of two or more stages are formed at a diaphragm fixing flange, and the angle of the most inside taper is made smaller than the angle of the taper which is outside with respect to the most inside taper.
When dust collides with the diaphragm and the kinetic energy is transformed into distortion energy, the diaphragm destruction is avoided by making small the slope of the load-displacement curve at the neighborhood of the diaphragm flange to make the generated load small.
摘要翻译：本发明的目的是提供一种加热式空气流量传感器，用于使用在其周边固定的隔膜内形成的发热电阻元件或电阻器来测量空气流量，其中由于灰尘共谋而导致的隔膜破坏被预防。在隔膜固定凸缘处形成两级或更多级的锥形，并且使最内侧锥形的角度比相对于最内侧锥形的外侧锥形的角度小。当灰尘与隔膜碰撞并且动能转化为变形能量时，通过使隔膜法兰附近的载荷 - 位移曲线的斜率变小，可以避免隔膜的破坏，从而使产生的载荷变小。

7. 发明公开

EP1184646A3 Particle resistant thermal flow sensor 审中-公开
标题翻译： Teilchenbeständiger热式流量计
公开(公告)号：EP1184646A3
公开(公告)日：2002-10-09
申请号：EP01106396.3
申请日：2001-03-20
申请人： Hitachi, Ltd. , Hitachi Car Engineering Co., Ltd.
发明人： Yasukawa, Akio , Minamitani, Rintaro , Igarashi, Shinya , Yamada, Masamichi , Koide, Akira
IPC分类号： G01F1/684
CPC分类号： F02D41/187 , G01F1/6845
摘要： The object of this invention is to provide a heated type air flow rate sensor for measuring an air flow rate using heat generating resistive element or resistor formed within a diaphragm of which the periphery is fixed, in which diaphragm destruction due to the collusion of dust is prevented. Tapers of two or more stages are formed at a diaphragm fixing flange, and the angle of the most inside taper is made smaller than the angle of the taper which is outside with respect to the most inside taper. When dust collides with the diaphragm and the kinetic energy is transformed into distortion energy, the diaphragm destruction is avoided by reducing the slope of the load-displacement curve at the neighborhood of the diaphragm flange, in order to reduce the generated load.

8. 发明公开

EP0939064A2 Optical fiber and fiber-optic sensing system using the same 审中-公开
标题翻译：光纤和光纤传感系统使用相同的
公开(公告)号：EP0939064A2
公开(公告)日：1999-09-01
申请号：EP99102805.1
申请日：1999-02-25
申请人： Hitachi, Ltd.
发明人： Komachiya, Masahiro , Miwa, Takao , Minamitani, Rintaro , Fumino, Takayuki , Sakaguchi, Tatsunori , Watanabe, Shizuhisa
IPC分类号： C03C25/02 , G01L23/16 , G01L11/02 , G01K11/32 , G01M11/08
CPC分类号： G01L11/025 , C03C25/106 , G01D5/35345 , G01D5/35364 , G01D5/35377 , G01K11/32 , G01L23/16
摘要： An optical fiber (31) comprising an optical fiber main body and a coat formed therearound and made from a polyimide resin obtained by using as an acid component a tetracarboxylic dianhydride having at least two benzene rings fused or bound directly or via an oxygen atom has excellent resistance to high temperature and high humidity and adhesiveness to the optical fiber main body, and useful in a sensing part (41) in a fiber-optic sensing system comprising at least one sensing part (41) and signal transmitting paths.
摘要翻译：包括光纤主体和在其周围形成的涂层并且由聚酰亚胺树脂制成，所述聚酰亚胺树脂通过使用具有至少两个直接或通过氧原子键合或键合的苯环的四羧酸二酐作为酸组分而获得，耐高温和高湿度以及对光纤主体的粘附性，并且可用于包括至少一个感测部分（41）和信号传输路径的光纤感测系统中的感测部分（41）。

9. 发明授权

EP1564626B1 A liquid cooling system 有权
标题翻译：液体冷却系统
公开(公告)号：EP1564626B1
公开(公告)日：2010-12-29
申请号：EP04031063.3
申请日：2004-12-30
申请人： Hitachi, Ltd.
发明人： Minamitani, Rintaro , Ohashi, Shigeo , Naganawa, Takashi , Matsushita, Shinji , Oikawa, Hironori
IPC分类号： G06F1/20 , H01L23/473 , H05K7/20
CPC分类号： H01L23/473 , G06F1/203 , H01L2924/0002 , H01L2924/00

10. 发明公开

EP1511369A3 Liquid cooling system and electronic apparatus using the same 审中-公开
标题翻译：液体冷却系统和电子设备与该系统
公开(公告)号：EP1511369A3
公开(公告)日：2009-01-07
申请号：EP04005161.7
申请日：2004-03-04
申请人： Hitachi, Ltd.
发明人： Minamitani, Rintaro , Matsushita, Shinji , Ohashi, Shigeo , Kondo, Yoshihiro , Naganawa, Takashi , Suzuki, Osamu
IPC分类号： G06F1/20 , H05K7/20
CPC分类号： H01L23/473 , G06F1/203 , G06F2200/201 , H01L2924/0002 , H01L2924/00
摘要： A liquid cooling system for use in an electronic apparatus, being super small-sized and thin in the shape and being suitable for cooling a heat-generation part, such as, a semiconductor element having large amount of heat generation, for example, with maintaining the corrosion resistance thereof for a long time period, comprises: a pump (1) for supplying a cooling liquid; a heat-receiving jacket (2), being supplied with the cooling liquid, for receiving heat from an electronic parts; a radiator, being supplied with the cooling liquid passing through the heat-receiving jacket, for radiation heat; and flow passages for circulating the cooling liquid in a route passing through the radiator back to said pump, wherein an ion exchange bag (9), having an ion exchange resin (11) and a bag enclosing it therein, is disposed in a part of the constituent parts of the liquid cooling system, and/or the ion exchange bag (9) is exchangeable.

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