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1. 发明授权

US5180532A Process for preparing mica-containing ceramic composite 失效
标题翻译：制备含云母陶瓷复合材料的方法
公开(公告)号：US5180532A
公开(公告)日：1993-01-19
申请号：US461911
申请日：1990-01-08
申请人： Tadaki Murakami , Takashi Shirazawa , Kazuharu Kato
发明人： Tadaki Murakami , Takashi Shirazawa , Kazuharu Kato
IPC分类号： C04B35/16 , C04B32/00 , C04B35/18 , C04B35/645
CPC分类号： C04B35/18 , C04B32/00 , C04B35/645
摘要： Mica-containing ceramic composite having excellent characteristics such as capability of machining work, a small thermal expansion coefficient, high heat-shock resistant temperature difference as well as high heat deformation temperature, is prepared by: a) preparing powder mixture by blending 20 to 50% by weight of mica powder, 15 to 40% by weight of zinc oxide powder, 10 to 20% by weight of silica powder, 8 to 20% by weight of boric acid powder, and 4 to 20% by weight of cordierite powder; b) heating the powder mixture at a temperature of from 940.degree. C. to 1,050.degree. C. to prepare baked product; c) pulverizing the baked product into very fine powder to thereby obtain a shaping material; d) adding an organic binder to the shaping material to prepare a shaping composition; and e) shaping the shaping composition into a shaped body and heating a shaped body at a temperature ranging from 940.degree. C. to 1,050.degree. C. with simultaneous application of pressure to the shaped body to render the same into a baked body.
摘要翻译：通过以下方法制备具有加工性能优异，热膨胀系数小，耐热冲击温差高，热变形温度高等特性的含云母陶瓷复合体，其通过以下方法制备：a）通过混合20〜50 云母粉重量百分数，氧化锌粉末重量为15〜40％，二氧化硅粉末为10〜20重量％，硼酸粉末为8〜20重量％，堇青石粉末为4〜20重量％。 b）在940℃至1050℃的温度下加热粉末混合物以制备烘烤产品; c）将烘焙产品粉碎成非常细的粉末，从而获得成型材料; d）向成型材料中加入有机粘合剂以制备成型组合物; 和e）将成形组合物成形为成形体，并在940℃至1050℃的温度范围内加热成型体，同时向成形体施加压力以使其成为烘烤体。

2. 发明授权

US5841088A Switch and arc extinguishing material for use therein 失效
标题翻译：用于其中的开关和灭弧材料
公开(公告)号：US5841088A
公开(公告)日：1998-11-24
申请号：US399578
申请日：1995-03-07
申请人： Shoji Yamaguchi , Itsuo Nishiyama , Fumiaki Baba , Mitugu Takahasi , Takao Mitsuhashi , Kazuharu Kato , Osamu Hiroi , Tadaki Murakami , Hiroshi Adachi , Kenichi Nishina , Kazunori Fukuya , Shinji Yamagata , Shunichi Katsube
发明人： Shoji Yamaguchi , Itsuo Nishiyama , Fumiaki Baba , Mitugu Takahasi , Takao Mitsuhashi , Kazuharu Kato , Osamu Hiroi , Tadaki Murakami , Hiroshi Adachi , Kenichi Nishina , Kazunori Fukuya , Shinji Yamagata , Shunichi Katsube
IPC分类号： H01H9/30 , H01H33/02
CPC分类号： H01H9/302 , H01H9/30
摘要： A switch comprising a switch case, contacts adapted to be opened and closed, an arc extinguishing chamber disposed in the vicinity of the contacts, and an arc extinguishing material capable of reducing the amount of metal particles and free carbons to be scattered from components disposed within the switch by an arc generated when the contacts are opened or closed or capable of insulating the metal particles and the free carbons to convert into an insulator, thereby inhibiting a decrease in arc resistance expected to occur upon the generation and extinction of the arc and a decrease in insulation resistance expected to occur within and around the arc extinguishing chamber and at inner wall surfaces of the switch case upon and after the extinction of the arc. The switch according to the present invention is applicable to a switch expected to generate an arc upon interruption of electric current flowing therethrough such as a circuit breaker, current-limiting device or electromagnetic contactor and is capable of immediately extinguishing the arc and inhibiting the decrease in insulation resistance within and around the arc extinguishing chamber and at inner wall surfaces of the switch case.
摘要翻译：一种开关，包括开关壳体，适于打开和关闭的触点，设置在触点附近的灭弧室，以及能够减少金属颗粒和游离碳从待配置的组件散射的量的灭弧材料当触点打开或闭合时产生的电弧的切换或能够使金属颗粒和游离碳绝缘转化为绝缘体，从而抑制在电弧的产生和消除时预期发生的电弧阻力的降低，以及预期在灭弧室内和周围以及在电弧灭弧之后在开关壳体的内壁表面发生绝缘电阻的降低。根据本发明的开关可应用于期望在诸如断路器，限流装置或电磁接触器之类的电流中断时产生电弧的开关，并且能够立即熄灭电弧并且抑制灭弧室内部和周围以及开关箱内壁表面的绝缘电阻。

3. 发明授权

US4746346A Method for producing air-tight, heat-resistant plate 失效
标题翻译：生产气密，耐热板的方法
公开(公告)号：US4746346A
公开(公告)日：1988-05-24
申请号：US7094
申请日：1987-01-27
申请人： Tadaki Murakami , Kiyoshi Takata , Kazuharu Kato , Kazuo Okahashi , Hitoshi Yamazaki , Takao Takeda
发明人： Tadaki Murakami , Kiyoshi Takata , Kazuharu Kato , Kazuo Okahashi , Hitoshi Yamazaki , Takao Takeda
IPC分类号： C04B35/10 , C03C14/00 , H01J61/32 , C03C27/00
CPC分类号： H01J61/327 , C03C14/004 , C03C2214/04
摘要： A method for producing an air-tight, heat-resistant plate for a particular use in manufacturing bulbous fluorescent lamp, which comprises: preparing a shaping material by mixing an inorganic filler composed of alumina powder and silica powder in a specified compositional ratio, and glass powder having a thermal expansion coefficient of 8.5 to 11.5.times.10.sup.-6 /.degree.C., both inorganic filler and glass material being blended at a predetermined ratio then, forming the shaping material into a shaped product of any desired configuration by a known shaping method; thereafter heating this shaped body to a temperature, at which the glass powder used becomes molten and fused, thereby rendering it to be a burned body.
摘要翻译：一种用于制造球状荧光灯的特别用途的气密耐热板的方法，其包括：通过将由氧化铝粉末和二氧化硅粉末组成的无机填料以规定的组成比混合而制备成型材料，以及玻璃粉末，其热膨胀系数为8.5〜11.5×10 -6 /℃，无机填料和玻璃材料以预定比例混合，然后通过已知的成型方法将成型材料形成成任何所需构型的成形制品; 然后将该成形体加热到使用的玻璃粉熔融融合的温度，从而使其成为烧结体。

4. 发明授权

US5990440A Switch and arc extinguishing material for use therein 失效
标题翻译：用于其中的开关和灭弧材料
公开(公告)号：US5990440A
公开(公告)日：1999-11-23
申请号：US941090
申请日：1997-09-30
申请人： Shoji Yamaguchi , Itsuo Nishiyama , Fumiaki Baba , Mitugu Takahasi , Takao Mitsuhashi , Kazuharu Kato , Osamu Hiroi , Tadaki Murakami , Hiroshi Adachi , Kenichi Nishina , Kazunori Fukuya , Shinji Yamagata , Shunichi Katsube
发明人： Shoji Yamaguchi , Itsuo Nishiyama , Fumiaki Baba , Mitugu Takahasi , Takao Mitsuhashi , Kazuharu Kato , Osamu Hiroi , Tadaki Murakami , Hiroshi Adachi , Kenichi Nishina , Kazunori Fukuya , Shinji Yamagata , Shunichi Katsube
IPC分类号： H01H9/30 , H01H33/08
CPC分类号： H01H9/302 , H01H9/30
摘要： A switch containing a switch case, contacts adapted to be opened and closed, an arc extinguishing chamber disposed in the vicinity of the contacts, and an arc extinguishing material capable of reducing the amount of metal particles and free carbons to be scattered from components disposed within the switch by an arc generated when the contacts are opened or closed or capable of insulating the metal particles and the free carbons to convert into an insulator, thereby inhibiting a decrease in arc resistance expected to occur upon the generation and extinction of the arc and a decrease in insulation resistance expected to occur within and around the arc extinguishing chamber and at inner wall surfaces of the switch case upon and after the extinction of the arc. The switch is applicable to a switch expected to generate an arc upon interruption of electric current flowing therethrough such as a circuit breaker, current-limiting device or electromagnetic contactor and is capable of immediately extinguishing the arc and inhibiting the decrease in insulation resistance within and around the arc extinguishing chamber and at inner wall surfaces of the switch case.
摘要翻译：包含开关壳体的开关，适于打开和关闭的触点，设置在触点附近的灭弧室，以及能够减少金属颗粒和游离碳从待配置的组件散射的量的灭弧材料当触点打开或闭合时产生的电弧的切换或能够使金属颗粒和游离碳绝缘转化为绝缘体，从而抑制在电弧的产生和消除时预期发生的电弧阻力的降低，以及预期在灭弧室内和周围以及在电弧灭弧之后在开关壳体的内壁表面发生绝缘电阻的降低。该开关适用于预期在中断流过其中的电流（例如断路器，限流装置或电磁接触器）时产生电弧的开关，并且能够立即消除电弧并且抑制其内部和周围的绝缘电阻的降低灭弧室和开关箱的内壁表面。

5. 发明授权

US5986218A Circuit board with conductor layer for increased breakdown voltage 失效
标题翻译：具有导体层的电路板，用于增加击穿电压
公开(公告)号：US5986218A
公开(公告)日：1999-11-16
申请号：US652291
申请日：1996-07-10
申请人： Hirotaka Muto , Toshinori Kimura , Haruhisa Fujii , Kazuharu Kato
发明人： Hirotaka Muto , Toshinori Kimura , Haruhisa Fujii , Kazuharu Kato
IPC分类号： H05K3/34 , H01L21/48 , H01L23/12 , H01L23/538 , H05K1/02 , H05K1/03 , H05K3/40 , H01R9/09
CPC分类号： H05K1/0256 , H01L21/4846 , H01L23/538 , H01L2924/0002 , H05K1/0254 , H05K1/0306 , H05K2201/09145 , H05K2201/09354 , H05K2201/098 , H05K3/4092
摘要： A circuit board includes an insulating substrate having opposed first and second surfaces and a thickness; and first and second conductive layers disposed on the first and second surfaces of the insulating substrate, respectively, wherein the first conductive layer has an end surface projecting outwardly from the first conductive layer in a direction generally parallel to the first surface of the insulating substrate, and a contact surface in contact with the insulating substrate and joining the end surface at a junction, wherein the end surface is spaced from the first surface of the insulating substrate except at the junction.
摘要翻译：电路板包括具有相对的第一和第二表面和厚度的绝缘基板; 以及分别设置在所述绝缘基板的所述第一表面和所述第二表面上的第一和第二导电层，其中所述第一导电层具有从所述第一导电层向大致平行于所述绝缘基板的第一表面的方向向外突出的端面，以及与所述绝缘基板接触并在所述接合部处接合所述端面的接触表面，其中所述端表面与所述绝缘基板的除了所述接合点之外的所述第一表面间隔开。

6. 发明授权

US06342547B1 Epoxy resin composition for SF6 gas insulating device and SF6 gas insulating device 失效
标题翻译： SF6气体绝缘装置和SF6气体绝缘装置用环氧树脂组合物
公开(公告)号：US06342547B1
公开(公告)日：2002-01-29
申请号：US09497215
申请日：2000-02-03
申请人： Kenji Mimura , Hiromi Ito , Hiroyuki Nishimura , Kazuharu Kato , Hirofumi Fujioka , Yukio Ozaki , Hiroyuki Hama
发明人： Kenji Mimura , Hiromi Ito , Hiroyuki Nishimura , Kazuharu Kato , Hirofumi Fujioka , Yukio Ozaki , Hiroyuki Hama
IPC分类号： C08K334
CPC分类号： H01B3/40
摘要： There is provided an epoxy resin composition, which has superior resistant property to SF6 gas, mechanical strength and cracking resistance in a well balanced manner and which can provide an insulating molded article having a low dielectric constant. The epoxy resin composition for an SF6-gas insulating device of the present invention is obtained by adding a silicate compound powder to an epoxy resin.
摘要翻译：提供一种环氧树脂组合物，其以良好平衡的方式具有优良的耐SF6气体的耐受性，机械强度和抗裂性，并且可以提供具有低介电常数的绝缘模制品。本发明的SF6气体绝缘装置用环氧树脂组合物是通过向环氧树脂中添加硅酸盐化合物粉末而得到的。

7. 发明授权

US06361848B1 Organic and inorganic complex compound and switch using same 失效
标题翻译：有机和无机复合物与开关使用相同
公开(公告)号：US06361848B1
公开(公告)日：2002-03-26
申请号：US09251746
申请日：1999-02-18
申请人： Shunichi Katsube , Tosikazu Uemoto , Kenichi Nishina , Kazunori Fukuya , Shinji Yamagata , Satoru Yamasaki , Mitsugu Takahashi , Kazuharu Kato , Takao Mitsuhashi , Hiroshi Adachi , Shoji Yamaguchi , Itsuo Nishiyama , Fumiaki Baba
发明人： Shunichi Katsube , Tosikazu Uemoto , Kenichi Nishina , Kazunori Fukuya , Shinji Yamagata , Satoru Yamasaki , Mitsugu Takahashi , Kazuharu Kato , Takao Mitsuhashi , Hiroshi Adachi , Shoji Yamaguchi , Itsuo Nishiyama , Fumiaki Baba
IPC分类号： H01H8300
CPC分类号： H01H9/00 , C08K3/016 , Y10T428/23 , Y10T428/232 , Y10T428/239 , Y10T428/31736 , Y10T428/31739
摘要： A switch having a molded article of which the entirety or a part is composed of an organic and inorganic complex composition is provided, wherein the base inside of the base of a box is composed of for example an organic and inorganic complex composition with the resin content at 15 to 70 wt % and the content of one or more inorganic compounds capable of dehydration at 150° C. or more at 80 to 30 wt %.
摘要翻译：提供了一种具有整体或一部分由有机和无机复合组合物组成的成型制品的开关，其中盒的底部底部由例如具有树脂含量的有机和无机复合组合物组成为15〜70重量％，能够在80〜30重量％的150℃以上脱水的一种以上的无机化合物的含量。

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