公开(公告)号：US5338505A

公开(公告)日：1994-08-16

申请号：US997216

申请日：1992-12-28

申请人： Koji Tsuji ,  Yoshinbou Takegawa ,  Hayato Inada ,  Shuji Yamada

发明人： Koji Tsuji ,  Yoshinbou Takegawa ,  Hayato Inada ,  Shuji Yamada

IPC分类号： C22C1/04 ,  C22C5/06 ,  H01B1/02 ,  H01H1/023 ,  H01H1/0237 ,  H01H11/04 ,  B22F3/12

CPC分类号： H01H1/0237

摘要： A silver base electrical contact material with superior resistance to arc erosion along with improved wear and welding resistance. The contact material consists essentially of 0.5 to 39.9 wt % of nickel, 0.14 to 7.0 wt % of nickel oxides, and balance silver. The material contains not less than 0.4 wt % of nickel responsible for constituting minute nickel and nickel particles which have a particle size of not more than 1 .mu.m and are dispersed in a silver matrix for strengthening the material to give improved wear and welding resistance. The dispersed minute nickel oxide particles are included to stabilize arcing occurring at the time of opening and closing contacts in such a manner as to anchor one end of an arc substantially at any immediately available point over the entire contact surface as soon as the arcing occurs, thereby preventing the arc end from moving violently across or beyond the contact surface and therefore minimizing arc related damages or arc erosion. The contact material is made in accordance with a novel method which can disperse the minute nickel and nickel oxide particles in adequate quantities and eliminate the inclusion of undesired bulk and coarse nickel particles which would otherwise deteriorate the contact properties.

摘要翻译： 银基电接触材料，具有优异的电弧侵蚀性能，同时具有改善的耐磨性和耐焊接性。 接触材料基本上由0.5至39.9重量％的镍，0.14至7.0重量％的镍氧化物和余量的银组成。 该材料含有不少于0.4重量％的镍，其负责构成粒径不大于1μm的微小镍和镍颗粒，并分散在银基质中以加强材料以提供改善的耐磨性和耐焊接性。 包括分散的微小氧化镍颗粒以稳定在开启和闭合触点时发生的电弧，以便在发生电弧时，将弧的一端基本上固定在整个接触表面上的任何立即可用的点处， 从而防止电弧端部猛烈地横过或超过接触表面移动，从而最小化电弧相关的损坏或电弧侵蚀。 接触材料根据可以分散微量镍和氧化镍颗粒足够量的新方法制造，并且消除了包含不希望的体积和粗大的镍颗粒，否则会使接触性能变差。

公开(公告)号：US5198015A

公开(公告)日：1993-03-30

申请号：US718035

申请日：1991-06-20

申请人： Koji Tsuji ,  Yoshinobu Takegawa ,  Hayato Inada ,  Shuji Yamada

发明人： Koji Tsuji ,  Yoshinobu Takegawa ,  Hayato Inada ,  Shuji Yamada

IPC分类号： C22C1/04 ,  C22C5/06 ,  H01B1/02 ,  H01H1/023 ,  H01H1/0237 ,  H01H11/04

CPC分类号： H01H1/0237

摘要： A silver base electrical contact material with superior resistance to arc erosion along with improved wear and welding resistance. The contact material consists essentially of 0.5 to 39.9 wt % of nickel, 0.14 to 7.0 wt % of nickel oxides, and balance silver. The material contains not less than, 0.4 wt % of nickel responsible for constituting minute nickel and nickel particles which have a particle size of not more than 1 .mu.m and are dispersed in a silver matrix for strengthening the material to give improved wear and welding resistance. The dispersed minute nickel oxide particles are included to stabilize arcing occurring at the time of opening and closing contacts in such a manner as to anchor one end of an arc substantially at any immediately available point over the entire contact surface as soon as the arcing occurs, thereby preventing the arc end from moving violently across or beyond the contact surface and therefore minimizing arc related damages or arc erosion. The contact material is made in accordance with a novel method which can disperse the minute nickel and nickel oxide particles in adequate quantities and eliminate the inclusion of undesired bulk and coarse nickel particles which would otherwise deteriorate the contact properties.

公开(公告)号：US5591926A

公开(公告)日：1997-01-07

申请号：US534203

申请日：1995-09-26

申请人： Hayato Inada ,  Koji Tsuji

发明人： Hayato Inada ,  Koji Tsuji

IPC分类号： C22C5/06 ,  C22C32/00 ,  H01H1/023 ,  H01H1/0233 ,  H01H1/0237 ,  H01H11/04

CPC分类号： H01H1/023 ,  C22C32/0021 ,  C22C5/06 ,  H01H1/0233 ,  H01H1/0237

摘要： A silver base electrical contact material is described which contains uniformly in a silver matrix dispersed particles of nickel, nickel oxide, and at least one additive selected from the group consisting of vanadium, manganese, chromium, thallium, titanium, cobalt, and tungsten carbide. The contact material contains 1.3 to 24.8 wt % of nickel, 0.2 to 4.7 wt % of nickel oxide, 0.05 to 3 wt % of the additive, and balance silver. A superior silver base contact material having excellent welding and wear resistances is obtained by adding the metals and the metal carbide to a silver-nickel-nickel oxide contact material.

摘要翻译： 描述了银基电接触材料，其均匀地含有银基体分散的镍，氧化镍和至少一种选自钒，锰，铬，铊，钛，钴和碳化钨的添加剂的颗粒。 接触材料含有1.3〜24.8重量％的镍，0.2〜4.7重量％的氧化镍，0.05〜3重量％的添加剂，余量为银。 通过将金属和金属碳化物添加到银 - 镍 - 镍氧化物接触材料中，获得具有优异的焊接和耐磨性的优良的银基接触材料。

公开(公告)号：US5022932A

公开(公告)日：1991-06-11

申请号：US468210

申请日：1990-01-22

申请人： Shuji Yamada ,  Koji Tsuji ,  Yoshinobu Takegawa ,  Akira Tanimura ,  Akira Menju ,  Nobuyoshi Yano

发明人： Shuji Yamada ,  Koji Tsuji ,  Yoshinobu Takegawa ,  Akira Tanimura ,  Akira Menju ,  Nobuyoshi Yano

IPC分类号： C22C5/06 ,  H01B1/02

CPC分类号： C22C5/06 ,  H01B1/02 ,  H01B1/026 ,  Y10T428/12486 ,  Y10T428/12882 ,  Y10T428/12889 ,  Y10T428/12896

摘要： An electrically conductive composite material is formed by dispersing in a matrix metal the other metal which is not solid soluble with the matrix metal. The other metal is finely divided to an extent of not excessively lowering the conductivity and is mixed in the matrix metal in a particle amount with which respective particles keep a mutual distance effective to strengthen the composite material, whereby the material is sufficiently improved in the mechanical strength and wear resistance and remarkably reduced in the high temperature deformation. Such conductive composite material can be obtained through a melt atomization.

公开(公告)号：US4911769A

公开(公告)日：1990-03-27

申请号：US171700

申请日：1988-03-22

申请人： Shuji Yamada ,  Koji Tsuji ,  Yoshinobu Takegawa ,  Akira Tanimura ,  Akira Menju ,  Nobuyoshi Yano

发明人： Shuji Yamada ,  Koji Tsuji ,  Yoshinobu Takegawa ,  Akira Tanimura ,  Akira Menju ,  Nobuyoshi Yano

IPC分类号： C22C5/06 ,  H01B1/02

CPC分类号： C22C5/06 ,  H01B1/02 ,  H01B1/026 ,  Y10T428/12486 ,  Y10T428/12882 ,  Y10T428/12889 ,  Y10T428/12896

摘要： An electrically conductive composite material is formed by dispersing in a matrix metal another metal which is insoluble or slightly soluble with the matrix metal. The other metal is finely divided to an extent of not excessively lowering the conductivity and is mixed in the matrix metal in a particle amount such that respective particles keep a mutual distance effective to strengthen the composite material. The material is thereby sufficiently improved in the mechanical strength and wear resistance and remarkably reduced in high temperature deformation. Such conductive composite material can be obtained through a melt atomization.

摘要翻译： 通过将基质金属中不溶或微溶的另一种金属分散在基质金属中形成导电复合材料。 将另一种金属精细地分散到不会过度降低导电性的程度，并将其混合在基质金属中，其粒子数量使得各个颗粒保持有效的相互距离以加强复合材料。 因此，材料的机械强度和耐磨性得到充分改善，并且在高温变形中显着降低。 这种导电性复合材料可以通过熔融雾化获得。

公开(公告)号：US4908158A

公开(公告)日：1990-03-13

申请号：US309982

申请日：1989-02-13

申请人： Koji Tsuji ,  Shuji Yamada ,  Yoshinobu Takegawa

发明人： Koji Tsuji ,  Shuji Yamada ,  Yoshinobu Takegawa

IPC分类号： H01H1/023 ,  C22C5/10 ,  H01H1/0237 ,  H01H11/04

CPC分类号： H01H1/02374

摘要： An electrical contact material consists of Ag in which a metallic oxide is produced and dispersed through an internal oxidation and containing as metallic elements Cd, Mn and Al. With this contact material of this composition, there can be shown a high anti-welding property and a stably low contact resistance.

摘要翻译： 电接触材料由Ag组成，其中产生金属氧化物并通过内部氧化分散，并作为金属元素Cd，Mn和Al含有。 利用该组合物的接触材料，可以显示出高的抗焊接性能和稳定的低接触电阻。

公开(公告)号：US4502899A

公开(公告)日：1985-03-05

申请号：US390944

申请日：1982-06-22

申请人： Koji Tsuji ,  Shuji Yamada

发明人： Koji Tsuji ,  Shuji Yamada

IPC分类号： H01H1/0237 ,  C22C5/06 ,  C22C32/00

CPC分类号： H01H1/0237

摘要： A joint material that is improved in arc-proof characteristic, fusion-proof characteristic, and consumption-proof characteristic. The joint material contains silver, lithium oxide and one selected from the group consisting of aluminium oxide, calcium oxide, magnesium oxide, and silicon oxide. Furthermore, one selected from the group consisting of iron, nickel and cobalt may be contained as an additional component in the joint material. Such joint material is produced by a method of oxidizing the silver alloy containing lithium and one selected from the group consisting of aluminium, calcium, magnesium, and silicon, with the composition ratio of 0.1-3 wt % for lithium, and 0.01-1 wt % for aluminium, calcium, magnesium, and silicon, respectively, in quantitive conversion to metal or by a method of oxidizing the silver alloy containing, in addition to the components mentioned above, one selected from the group consisting of iron, nickel, and cobalt, with the composition ratio of 0.05-1 wt %. In either of those methods, the oxidization mentioned above is performed through internal oxidation in order to disperse each of the foregoing oxides in silver.

摘要翻译： 具有耐电弧特性，耐熔融特性和耐消耗特性的接合材料。 接头材料含有银，氧化锂和选自氧化铝，氧化钙，氧化镁和氧化硅中的一种。 此外，可以在接头材料中含有选自铁，镍和钴的一种作为附加组分。 这种接合材料是通过氧化含有锂的银合金和选自铝，钙，镁和硅的一种，锂的组成比为0.1-3重量％和0.01-1重量％ 铝，钙，镁和硅分别用于金属的定量转化或通过氧化银合金的方法，除了上述组分之外，还含有选自铁，镍和钴的一种 ，组成比为0.05-1重量％。 在这些方法中的任一种中，上述氧化通过内部氧化进行，以便将上述每种氧化物分散在银中。

公开(公告)号：US20120085907A1

公开(公告)日：2012-04-12

申请号：US13262412

申请日：2010-03-31

申请人： Koji Tsuji

发明人： Koji Tsuji

IPC分类号： H01L27/146

CPC分类号： G01J5/12 ,  G01J5/02 ,  G01J5/0225 ,  G01J5/023 ,  H01L27/14649 ,  H01L27/14669 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/73265 ,  H01L2924/13091 ,  H01L2924/00014 ,  H01L2924/00

摘要： The infrared array sensor comprises a base with recess and a plurality of image elements on the base to cover the recess. The image element has the first infrared absorption members and the thermosensors. The thin film structural body is formed with a slit which divides the thin film structural body into the cantilevers. The cantilever has one lengthwise end which is defined as the first end, and remaining one lengthwise end which is defined as the second end. The thermosensor is disposed on the cantilever. When the temperature variation of the thermosensor is caused, the thermosensor generates the output signal corresponding to the temperature variation of the thermosensor.

摘要翻译： 红外阵列传感器包括具有凹陷的基座和在基座上的多个图像元件以覆盖凹部。 图像元件具有第一红外吸收构件和热敏元件。 薄膜结构体形成有将薄膜结构体分成悬臂的狭缝。 悬臂具有一个纵向端，其被定义为第一端，并且剩余一个纵向端被限定为第二端。 热传感器设置在悬臂上。 当引起热敏传感器的温度变化时，热敏传感器产生对应于热敏传感器的温度变化的输出信号。

公开(公告)号：US07484410B2

公开(公告)日：2009-02-03

申请号：US10598333

申请日：2005-03-14

申请人： Koji Tsuji ,  Kazuo Gouda ,  Masao Kirihara ,  Youichi Nishijima ,  Satoshi Hyodo

发明人： Koji Tsuji ,  Kazuo Gouda ,  Masao Kirihara ,  Youichi Nishijima ,  Satoshi Hyodo

IPC分类号： G01C19/56 ,  G01P9/04

CPC分类号： G01C19/5719

摘要： Disclosed is a gyro sensor, which comprises a primary base plate (1) and a support base plate (2) which are superimposed on one another. The primary base plate (1) is provided with a driven mass body (11) to be driven in such a manner as to be vibrated in a direction intersecting with a surface of the support base plate (2), and a detection mass body (12) coupled with the driven mass body (11) through a drive spring (13) and adapted to be displaceable in a plane along the support base plate (2). Two detection springs (15) extending in the arranging direction of the driven mass body (11) and the detection mass body (12) are connected, respectively, to opposite side of the detection mass body (12), and the other ends of the detection springs (15) are connected together through a coupling segment (16). A fixing segment (17) provided at a longitudinally intermediate portion of the coupling segment (16) is fixed to the support base plate (2). A member formed by integrating the driven mass body (11) and the detection mass body (12) through the drive spring (13) is supported relative to the support base plate (2) by the detection springs (15) in a cantilever manner.

摘要翻译： 公开了一种陀螺传感器，其包括彼此重叠的主基板（1）和支撑基板（2）。 主基板（1）设置有驱动质量体（11），其被驱动以便在与支撑基板（2）的表面相交的方向上振动，并且检测质量体（ 12），其通过驱动弹簧（13）与被驱动质量体（11）联接并且适于沿着支撑基板（2）在平面中移位。 沿被驱动质量体（11）和检测质量体（12）的排列方向延伸的两个检测弹簧（15）分别连接到检测质量体（12）的相对侧，另一端 检测弹簧（15）通过联接段（16）连接在一起。 设置在联接段（16）的纵向中间部分的固定段（17）固定到支撑基板（2）上。 通过驱动弹簧（13）将被驱动质量体（11）和检测质量体（12）集成形成的部件通过检测弹簧（15）以悬臂方式相对于支撑基板（2）支撑。

公开(公告)号：US07232964B2

公开(公告)日：2007-06-19

申请号：US11404875

申请日：2006-04-17

申请人： Koji Tsuji ,  Mikio Yamashita

发明人： Koji Tsuji ,  Mikio Yamashita

IPC分类号： G01G21/00

CPC分类号： G01G21/18 ,  G01G21/23 ,  Y10S177/09

摘要： In a load transfer mechanism which transfers load to a load cell that constitutes a Roberval mechanism, a load transfer member has at least an area right above a load cell mounting section in the top surface thereof as a concave surface area formed to be lower than the remaining area of the top surface thereof so that it does not contact a cover member. Thus, if the barycentric position of the load of an object to be weighed placed on the cover member, regardless of whether the load is concentrated load or divided load, the load transfer mechanism can reduce the difference of the influence of deflection of the load transfer member or moment imposed on the load, transfer given load to the load cell through the load transfer member and decrease a span error produced by the load position of an object to be weighed.

摘要翻译： 在将负载传递到构成罗伯机构的负载传感器的负载传递机构中，负载传递部件至少具有在其顶面的负载传感器安装部的正上方的区域，该面积形成为低于 其顶面的剩余面积使得其不与盖构件接触。 因此，如果被加载物体的负载的重心位置放置在盖构件上，而不管负载是集中负载还是分压，负载传递机构可以减小负载传递的偏转影响的差异 施加在负载上的构件或力矩，通过负载传递构件将给定负载传递到测力传感器，并减小由待称重物体的载荷位置产生的跨度误差。