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1. 发明授权

US5648307A Method for production of gas diffusion electrode 失效
标题翻译：气体扩散电极的制造方法
公开(公告)号：US5648307A
公开(公告)日：1997-07-15
申请号：US566156
申请日：1995-12-01
申请人： Kazuaki Yasuda , Minoru Mizuhata , Keisuke Oguro , Hiroyasu Takenaka
发明人： Kazuaki Yasuda , Minoru Mizuhata , Keisuke Oguro , Hiroyasu Takenaka
IPC分类号： C01G55/00 , B01J23/42 , H01M4/88 , H01M4/92 , H01M8/02
CPC分类号： H01M4/885 , H01M4/8817 , H01M4/8821
摘要： A method for the production of a gas diffusion electrode having particles of a platinum group metal deposited on a carbon sheet is disclosed. This method comprises placing a water-repelling carbon sheet into contact with ozone, thereby oxidizing the surface of the sheet and forming a functional group on the surface, then immersing the sheet in a solution containing platinum group metal complex cations as dissolved seeds, thereby inducing ion exchange between the hydrogen ions present in the functional group and the platinum group metal complex cations and deposition of the platinum group metal complex cations on the carbon sheet, and further reducing the platinum group metal complex cations on the carbon into platinum group metal particles.
摘要翻译：公开了一种生产具有沉积在碳片上的铂族金属颗粒的气体扩散电极的方法。该方法包括将排斥性碳片与臭氧接触，由此氧化表面并在表面上形成官能团，然后将该片浸入含有铂族金属络合物阳离子的溶液中作为溶解的种子，从而诱导存在于官能团中的氢离子与铂族金属络合物阳离子之间的离子交换和铂族金属络合物阳离子沉积在碳片上，并进一步将碳上的铂族金属络合物阳离子还原为铂族金属颗粒。

2. 发明授权

US4495300A Method for manufacture of low thermal expansion cordierite ceramics 失效
标题翻译：低热膨胀堇青石陶瓷的制造方法
公开(公告)号：US4495300A
公开(公告)日：1985-01-22
申请号：US609526
申请日：1984-05-14
申请人： Shiro Sano
发明人： Shiro Sano
IPC分类号： C04B35/195 , C04B35/18 , C04B35/20 , C04B35/48
CPC分类号： C04B35/195
摘要： A low thermal expansion cordierite ceramic is produced by combining cordierite with a zirconium compound and a phosphorus compound and sintering the resultant mixture thereby giving rise to zircon therein.
摘要翻译：通过将堇青石与锆化合物和磷化合物组合并将所得混合物烧结，从而在其中产生锆石，制得低热膨胀堇青石陶瓷。

3. 发明授权

US5587010A Process for producing fine flaky alumina particles and alumina-based plastic material 失效
标题翻译：用于生产细片状氧化铝颗粒和氧化铝基塑料材料的方法
公开(公告)号：US5587010A
公开(公告)日：1996-12-24
申请号：US491114
申请日：1995-06-16
申请人： Yasuo Shibasaki , Kiichi Oda , Takeshi Fukuda
发明人： Yasuo Shibasaki , Kiichi Oda , Takeshi Fukuda
IPC分类号： C01F7/02 , C01F7/44 , C08K7/00 , C04B35/10
CPC分类号： C01F7/448 , C01F7/021 , C08K7/00 , C01P2004/03 , C01P2004/20 , C01P2004/54 , C01P2004/62
摘要： The present invention provides a process for producing fine flaky alumina particles suitable as a raw material for ceramics, a pigment for paint and etc., wherein aluminum hydroxide or alumina hydrate having a particle size regulated to the order of submicron is subjected to a hydrothermal treatment in water or an aqueous alkali solution at a temperature of 350.degree. C. or above under a pressure of 200 kg/cm.sup.2 or below. The present invention further provides an alumina-based plastic material which is produced by kneading the aforesaid fine flaky particles with an organic water holding material and water. Methylcellulose, polyvinyl alcohol, carboxymethylcellulose, polyethylene glycol, etc. are preferably used as the organic water holding agent. The alumina-based plastic material has a high plasticity, so that there is no need of using a large amount of a binder. Thus a dense molded article having stable properties can be prepared.
摘要翻译：本发明提供一种适合作为陶瓷原料的细片状氧化铝粒子的制造方法，涂料用颜料等，其中将具有亚微米级的粒径的氢氧化铝或水合氧化铝进行水热处理在水或碱水溶液中，在350℃以上的温度下，在200kg / cm 2以下的压力下进行。本发明还提供一种通过将上述细片状颗粒与有机保水材料和水捏合而制成的氧化铝基塑料。优选使用甲基纤维素，聚乙烯醇，羧甲基纤维素，聚乙二醇等作为有机保水剂。氧化铝基塑料具有高塑性，因此不需要使用大量的粘合剂。因此，可以制备具有稳定性能的致密模制品。

4. 发明授权

US4984445A Ceramic isothermal forging die 失效
标题翻译：陶瓷等温锻造模具
公开(公告)号：US4984445A
公开(公告)日：1991-01-15
申请号：US508688
申请日：1990-04-13
申请人： Kiyoyuki Ohuchi , Yoshinori Nakazawa , Kenichi Matsuno
发明人： Kiyoyuki Ohuchi , Yoshinori Nakazawa , Kenichi Matsuno
IPC分类号： B21J13/02
CPC分类号： B21J13/02
摘要： A ceramic isothermal forging die comprises a pair of disk-shaped die halves that are formed of ceramic and have die cavities cut in their mating surfaces and a pair of die half holders each having a recess for accommodating one of the die halves. Each die half is divided into a plurality of radial segments whose bottom surfaces are tapered away from their mating surface with increasing proximity to the center of the die. The floor of each die half holder is tapered to become deeper toward the center of the die and to be complementary to the tapered bottom surfaces of the die segments. The ceramic material of the die makes it usable in the atmosphere. Because of the segmentation of the die halves and the tapering of the segment bottoms and the floor of the die holder recesses, a large force which would otherwise be produced in the circumferential direction of the die by thermal stress during heating and cooling is suppressed. Further, a force urging the segments toward the center of the die is produced during forging. As a result, that die is protected from breakage and from disintegration by separation of the segments.
摘要翻译：一种陶瓷等温锻造模具包括一对由陶瓷形成并具有在其配合表面上切割的模腔的盘形半模，以及一对半模夹持器，每个半模具具有用于容纳其中一个半模的凹部。每个半模被分成多个径向段，其下表面与其配合表面逐渐变细，越靠近模具的中心。每个模具半支架的底部是锥形的，以朝向模具的中心变深，并且与模具段的锥形底面互补。模具的陶瓷材料使其可在大气中使用。由于半模的分割以及分段底部和模座保持器凹部的底部的锥形化，抑制了在加热和冷却期间通过热应力在模具的圆周方向上产生的较大的力。此外，在锻造期间产生朝向模具的中心推动片段的力。结果，该模具被保护而不被破坏，并且通过分隔部分而不被分解。

5. 发明授权

US06870605B2 Method of measuring length and coordinates using laser tracking interferometric length measuring instruments 失效
标题翻译：使用激光跟踪干涉测量仪测量长度和坐标的方法
公开(公告)号：US06870605B2
公开(公告)日：2005-03-22
申请号：US10391009
申请日：2003-03-19
申请人： Sonko Osawa , Toshiyuki Takatsuji , Tomizo Kurosawa , Hironori Noguchi , Jiang Hong
发明人： Sonko Osawa , Toshiyuki Takatsuji , Tomizo Kurosawa , Hironori Noguchi , Jiang Hong
IPC分类号： G01B11/00 , G01C3/06 , G01C3/08 , G01B11/02
CPC分类号： G01B11/005 , G01B11/002 , G01B11/007
摘要： A laser tracking interferometric length measuring instrument has a laser source and a tracking articulating optical lever provided on an optical path of an interferometric optical system. To track a retroreflector, the optical lever reflects a laser beam at the retroreflector, which reflects the beam back to the optical lever. This beam is reflected onto a quadrant photodiode. An attitude control means is used to control the attitude of the optical lever so that the laser beam reflected by the optical lever falls on the neutral point of the photodiode.
摘要翻译：激光跟踪干涉测量长度测量仪器具有设置在干涉光学系统的光路上的激光源和跟踪铰接光学杆。为了跟踪后向反射器，光学控制杆在后向反射器处反射激光束，该激光束将光束反射回光学杆。该光束被反射到象限光电二极管上。姿态控制装置用于控制光学杆的姿态，使得由光学手柄反射的激光束落在光电二极管的中性点上。

6. 发明授权

US6080380A Process for producing fine flaky alumina particles and alumina-based plastic material 失效
标题翻译：用于生产细片状氧化铝颗粒和氧化铝基塑料材料的方法
公开(公告)号：US6080380A
公开(公告)日：2000-06-27
申请号：US301734
申请日：1994-09-07
申请人： Yasuo Shibasaki , Kiichi Oda , Takeshi Fukuda
发明人： Yasuo Shibasaki , Kiichi Oda , Takeshi Fukuda
IPC分类号： C01F7/02 , C01F7/44 , C08K7/00
CPC分类号： C01F7/021 , C01F7/448 , C08K7/00 , C01P2004/03 , C01P2004/20 , C01P2004/54 , C01P2004/62
摘要： The present invention provides a process for producing fine flaky alumina particles which are suitable as a raw material for ceramics, a pigment for paint, etc., wherein aluminum hydroxide or alumina hydrate having a particle size regulated to the order of submicron is subjected to a hydrothermal treatment in water or an aqueous alkali solution at a temperature of 350.degree. C. or above and under a pressure of 200 kg/cm.sup.2 or below. The present invention further provides an alumina-based plastic material which is produced by kneading the aforesaid fine flaky particles with an organic water holding material and water. Methylcellulose, polyvinyl alcohol, carboxymethylcellulose, polyethylene glycol, etc. are preferably used as the organic water holding agent. The alumina-based plastic material has a high plasticity, so that there is no need of using a large amount of a binder. Thus a dense molded article having stable properties can be prepared.
摘要翻译：本发明提供一种生产适合作为陶瓷原料的细片状氧化铝颗粒的方法，用于涂料的颜料等，其中具有调节到亚微米量级的粒度的氢氧化铝或氧化铝水合物经受在350℃或更高的温度和200kg / cm 2或更低的压力下，在水或碱水溶液中进行水热处理。本发明还提供一种通过将上述细片状颗粒与有机保水材料和水捏合而制成的氧化铝基塑料。优选使用甲基纤维素，聚乙烯醇，羧甲基纤维素，聚乙二醇等作为有机保水剂。氧化铝基塑料具有高塑性，因此不需要使用大量的粘合剂。因此，可以制备具有稳定性能的致密模制品。

7. 发明授权

US6137395A Magnetoresistor with ordered double perovskite structure and method for the production thereof 失效
标题翻译：具有有序双钙钛矿结构的磁电阻及其制造方法
公开(公告)号：US6137395A
公开(公告)日：2000-10-24
申请号：US277223
申请日：1999-03-26
申请人： Keiichiro Kobayashi , Yoshinori Tokura , Tsuyoshi Kimura , Yasuhide Tomioka
发明人： Keiichiro Kobayashi , Yoshinori Tokura , Tsuyoshi Kimura , Yasuhide Tomioka
IPC分类号： H01L43/10 , H01L43/00
CPC分类号： B82Y15/00 , H01F1/407 , H01L43/10
摘要： A magnetoresistor with an ordered double perovskite structure is an oxide crystal which has an ordered double perovskite crystal structure represented by the general formula of A.sub.2 BB'O.sub.6, wherein A stands for Sr atoms, B for Fe atoms and B' for Mo or Re atoms and wherein the Fe atoms and the Mo or Re atoms are alternately arranged and which exhibits negative magnetoresistive characteristics.
摘要翻译：具有有序双钙钛矿结构的磁电阻是具有由通式A2BB'O6表示的有序双钙钛矿晶体结构的氧化物晶体，其中A代表Sr原子，B代表Fe原子，B'表示Mo或Re原子，其中Fe原子和Mo或Re原子交替排列并具有负磁阻特性。

8. 发明授权

US6136457A Manganese oxide material having MnO.sub.3 as a matrix 失效
标题翻译：具有MnO 3作为基质的氧化锰材料
公开(公告)号：US6136457A
公开(公告)日：2000-10-24
申请号：US39251
申请日：1998-03-16
申请人： Kenjiro Miyano , Takehito Tanaka , Yoshinori Tokura , Yasuhide Tomioka
发明人： Kenjiro Miyano , Takehito Tanaka , Yoshinori Tokura , Yasuhide Tomioka
IPC分类号： C01G45/00 , C04B35/01 , C30B29/22 , G11C13/00 , B32B19/00 , G11C13/04 , H01H35/00 , H01H47/24
CPC分类号： H01L45/147 , C01G45/1264 , C04B35/016 , G11C13/0007 , H01L45/04 , H01L45/1213 , C01P2006/40 , G11C2213/31 , Y10T307/773 , Y10T428/325
摘要： A manganese oxide material that can be used as a switching device or as a memory device or the like is formed of Mn-based oxide material. The Mn-based oxide material exhibits insulator-to-metal transitions induced by irradiating the material with laser light.
摘要翻译：可以用作开关器件或存储器件等的氧化锰材料由Mn基氧化物材料形成。 Mn基氧化物材料通过用激光照射材料而产生绝缘体与金属之间的转变。

9. 发明授权

US5842533A Multi-legged walking apparatus 失效
标题翻译：多脚走路器具
公开(公告)号：US5842533A
公开(公告)日：1998-12-01
申请号：US663665
申请日：1996-06-14
申请人： Hiroki Takeuchi
发明人： Hiroki Takeuchi
IPC分类号： B25J5/00 , B62D57/02
CPC分类号： B62D57/02
摘要： A multi-legged walking apparatus includes a first plurality of legs having a large weight support capacity and a second plurality of legs providing a large thrust force. The first plurality of legs provide a smaller thrust force than the thrust force of the second plurality of legs, and the second plurality of legs have a smaller weight support capacity than the weight support capacity of the first plurality of legs. The overall weight of the apparatus is supported substantially by the first plurality of legs, and the overall thrust of the apparatus is provided substantially by the second plurality of legs.
摘要翻译：多腿步行装置包括具有大重量支撑能力的第一多个腿部和提供大推力的第二多个腿部。所述第一多个腿提供比所述第二多个腿的推力更小的推力，并且所述第二多个腿具有比所述第一多个腿的重量支撑能力更小的重量支撑能力。装置的总体重量基本上由第一多个支腿支撑，并且装置的总推力基本上由第二多个支腿提供。

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