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公开(公告)号：US5863407A
公开(公告)日：1999-01-26
申请号：US811174
申请日：1997-03-04
申请人： Tadashi Kiyokawa
发明人： Tadashi Kiyokawa
IPC分类号： H01C7/00 , H01C17/16 , H01H69/02 , H01H85/046 , H01H85/048 , H05K1/00 , H05K1/16 , C25D5/54 , C23C28/02 , C25D3/56 , C25D5/34
CPC分类号： H01C7/006 , H01C17/16 , H01H85/048 , H01H69/022 , H01H85/046 , H05K1/0293 , H05K1/167
摘要： The present invention relates to an alloy film resistor containing mainly nickel and phosphorus having an excellent fuse function and a method for producing the alloy film resistor. After the conductivity is given to the surface of an electrical insulating substrate such as ceramics by sequentially performing an etching treatment, an activating treatment and an electroless plating treatment to the electrical insulating substrate, an alloy film containing mainly nickel and phosphorus is formed by not an electroless plating process but an electrolytic plating process. By adopting the electrolytic plating process, a film thickness of the formed alloy film of the middle part on the surface of the insulating substrate is thinner than that of the alloy film of the corner or ridge parts on the surface of the insulating substrate, and the thin part of the film thickness serves as a suitable fusing start part when applying an overload.
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公开(公告)号：US06306339B1
公开(公告)日：2001-10-23
申请号：US09688038
申请日：2000-10-10
IPC分类号： C22C108
CPC分类号： H01M4/622 , B22F1/025 , C01B3/0031 , C01B3/0057 , C01B3/0078 , C22C32/0094 , H01M4/242 , H01M4/623 , Y02E60/327
摘要： A hydrogen storage material is disclosed with no collapse due to pulverization of hydrogen storage alloy particles by repeated hydrogen absorption and desorption thereby permitting repeated use while manifesting excellent electric and thermal conductivities. Pressure molding of hydrogen storage alloy particles, each being covered with a plated metal film having microgranules of a thermoplastic resin, at a temperature higher than a glass transition temperature or a melting point of and below a thermal decomposition temperature of the thermoplastic resin can produce a porous hydrogen storage material of hydrogen storage alloy particles being bonded to each other via the thermoplastic resin. The hydrogen storage material can become firm and strong because the plated metal films covering the hydrogen storage alloy particles are clasped with each other complexly.
摘要翻译： 公开了一种储氢材料，由于通过重复的氢吸收和解吸附而使储氢合金颗粒粉碎而没有崩溃，从而允许反复使用，同时表现出优异的电导率和热导率。 在高于玻璃化转变温度或低于热塑性树脂的热分解温度的熔点的温度下，各自被具有热塑性树脂微粒的电镀金属膜覆盖的储氢合金颗粒的加压成型可以产生 储氢合金颗粒的多孔储氢材料通过热塑性树脂相互结合。 由于覆盖储氢合金粒子的电镀金属膜复杂地夹紧，所以储氢材料变得牢固而牢固。
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公开(公告)号：US06447167B1
公开(公告)日：2002-09-10
申请号：US09707868
申请日：2000-11-07
IPC分类号： F16C3206
CPC分类号： F16C33/107 , F16C17/107 , Y10T29/49636
摘要： In a hydrodynamic bearing apparatus for rotatably supporting a rotor by a hydrodynamic bearing, wear of the apparatus caused by sliding contact of dynamic pressure bearing faces in starting and stopping thereof is prevented to thereby promote durability, working of a dynamic pressure generating groove is facilitated and the bearing faces are prevented from being adsorbed to each other. By providing a low friction metal layer having water repellency at dynamic pressure bearing portions of a hydrodynamic bearing apparatus, friction can be reduced, wear or dust formation can effectively be restrained and the bearing faces can be prevented from being adsorbed to each other by dew condensation.
摘要翻译： 在用于通过流体动力轴承可旋转地支撑转子的流体动力轴承装置中，防止了由于动压轴承面在起动和停止中的滑动接触引起的装置的磨损，从而提高了耐久性，促进了动压产生槽的加工， 通过在流体动力轴承装置的动压轴承部分设置具有防水性的低摩擦金属层，可以减少摩擦，可以有效地抑制磨损或粉尘的形成，并且轴承面 可以防止通过结露而彼此吸附。
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公开(公告)号：US6143052A
公开(公告)日：2000-11-07
申请号：US106165
申请日：1998-06-29
CPC分类号： H01M4/622 , B22F1/025 , C01B3/0031 , C01B3/0057 , C01B3/0078 , C22C32/0094 , H01M4/242 , H01M4/623 , Y02E60/327
摘要： A hydrogen storage material is disclosed with no collapse due to pulverization of hydrogen storage alloy particles by repeated hydrogen absorption and desorption thereby permitting repeated use while manifesting excellent electric and thermal conductivities. Pressure molding of hydrogen storage alloy particles, each being covered with a plated metal film having microgranules of a thermoplastic resin, at a temperature higher than a glass transition temperature or a melting point of and below a thermal decomposition temperature of the thermoplastic resin can produce a porous hydrogen storage material of hydrogen storage alloy particles being bonded to each other via the thermoplastic resin. The hydrogen storage material can become firm and strong because the plated metal films covering the hydrogen storage alloy particles are clasped with each other complexly.
摘要翻译： 公开了一种储氢材料，由于通过重复的氢吸收和解吸附而使储氢合金颗粒粉碎而没有崩溃，从而允许反复使用，同时表现出优异的电导率和热导率。 在高于玻璃化转变温度或低于热塑性树脂的热分解温度的熔点的温度下，各自被具有热塑性树脂微粒的电镀金属膜覆盖的储氢合金颗粒的加压成型可以产生 储氢合金颗粒的多孔储氢材料通过热塑性树脂相互结合。 由于覆盖储氢合金粒子的电镀金属膜复杂地夹紧，所以储氢材料变得牢固而牢固。
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5.发明授权
公开(公告)号：US5961808A
公开(公告)日：1999-10-05
申请号：US187065
申请日：1998-11-06
申请人： Tadashi Kiyokawa
发明人： Tadashi Kiyokawa
IPC分类号： H01C7/00 , H01C17/16 , H01H69/02 , H01H85/046 , H01H85/048 , H05K1/00 , H05K1/16 , C25D5/54 , C25D3/56 , C25D5/50 , C25D5/56
CPC分类号： H01C7/006 , H01C17/16 , H01H85/048 , H01H69/022 , H01H85/046 , H05K1/0293 , H05K1/167
摘要： The present invention relates to an alloy film resistor containing mainly nickel and phosphorus having an excellent fuse function and a method for producing the alloy film resistor. After the conductivity is given to the surface of an electrical insulating substrate such as ceramics by sequentially performing an etching treatment, an activating treatment and an electroless plating treatment to the electrical insulating substrate, an alloy film containing mainly nickel and phosphorus is formed by not an electroless plating process but an electrolytic plating process. By adopting the electrolytic plating process, a film thickness of the formed alloy film of the middle part on the surface of the insulating substrate is thinner than that of the alloy film of the corner or ridge parts on the surface of the insulating substrate, and the thin part of the film thickness serves as a suitable fusing start part when applying an overload.
摘要翻译： 本发明涉及一种主要具有优良的保险丝功能的镍和磷的合金膜电阻器及其制造方法。 通过依次对电绝缘基板进行蚀刻处理，激活处理和化学镀处理，向陶瓷等电气绝缘性基板的表面赋予导电性，主要由镍和磷形成的合金膜不是 无电解电镀工艺，但电解电镀工艺。 通过采用电解电镀工艺，绝缘基板表面上的中间部分形成的合金膜的膜厚比绝缘基板表面上的角部或脊部的合金膜薄， 当施加过载时，薄膜的薄部分用作合适的熔化起始部分。
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