公开(公告)号：US5679743A

公开(公告)日：1997-10-21

申请号：US586226

申请日：1996-01-16

申请人： Kazuo Hirai ,  Kingo Miyasaka ,  Masayuki Rokugawa ,  Katsumi Minou

发明人： Kazuo Hirai ,  Kingo Miyasaka ,  Masayuki Rokugawa ,  Katsumi Minou

IPC分类号： C08K5/00 ,  C08L23/08 ,  C08L23/16 ,  C08L53/00 ,  C08L59/00 ,  C10M107/34 ,  F16C33/20 ,  C08L23/20 ,  C08L31/04

CPC分类号： F16C33/201 ,  C08L59/00 ,  C10M107/34 ,  C08L23/08 ,  C08L23/16 ,  C08L53/00

摘要： The disclosure describes a polyacetal resin composition comprising 100 parts by weight of a polyacetal resin (A), 0.3 to 10 parts by weight of an olefin copolymer (B) composed of 30 to 70 wt % of ethylene-propylene-diene rubber (B.sub.1), 30 to 70 wt % of an ethylene-vinyl acetate copolymer (B.sub.2) with a vinyl acetate content of 18 to 40 wt % and 1 to 25 wt % of an ethylene-(C.sub.4-6)olefin-1 copolymer (B.sub.3), and 0.1 to 10 parts by weight of a styrene-based thermoplastic elastomer (C) having a functional group.

摘要翻译： 本公开内容描述了一种聚缩醛树脂组合物，其包含100重量份的聚缩醛树脂（A），0.3-10重量份由30至70重量％的乙烯 - 丙烯 - 二烯橡胶（B1）组成的烯烃共聚物（B） ，30〜70重量％的醋酸乙烯酯含量为18〜40重量％的乙烯 - 乙酸乙烯酯共聚物（B2）和1〜25重量％的乙烯 - （C4-6）烯烃-1共聚物（B3）， 和0.1〜10重量份具有官能团的苯乙烯类热塑性弹性体（C）。

公开(公告)号：US4551393A

公开(公告)日：1985-11-05

申请号：US522009

申请日：1983-08-11

申请人： Kikuo Sumiyoshi ,  Eiji Sato ,  Kazuo Hirai ,  Kingo Miyasaka ,  Masayoshi Izumi

发明人： Kikuo Sumiyoshi ,  Eiji Sato ,  Kazuo Hirai ,  Kingo Miyasaka ,  Masayoshi Izumi

IPC分类号： F16C33/28 ,  B32B15/14 ,  F16C11/06 ,  F16C33/12 ,  F16J15/12 ,  F16J15/20 ,  F16J15/26 ,  F16L27/073

CPC分类号： F16C33/28 ,  F16J15/126 ,  F16L27/073 ,  Y10T428/12326 ,  Y10T428/12451

摘要： A heat-resistant shift member is disclosed which comprises a fundamental body having substantially a desired configuration and formed of one or more of compressed heat-resistant materials such as expanded graphite with entangled wires being firmly embedded therein, and a shifting surface layer member integrally covering the shifting surface of the fundamental body which is formed of one or more of compressed other heat-resistant materials, such as asbestos as well as one or more of powdered solid lubricant compounds such as metallic sulphide with entangled other metal wires made of copper alloy being firmly embedded therein, whereby both of the metal wires are also partially entangled with each other. There is also disclosed a method for manufacturing the same.

摘要翻译： 公开了一种耐热变速构件，其包括具有基本上所需构造的基体，并且由一个或多个压缩耐热材料形成，所述压缩耐热材料例如具有牢固地嵌入其中的缠结线的膨胀石墨和整体覆盖的移动表面层构件 基体的移动表面由一种或多种压缩的其它耐热材料（例如石棉）形成，以及一种或多种粉末状固体润滑剂化合物如金属硫化物，其具有由铜合金制成的缠结的其它金属丝 牢固地嵌入其中，由此两个金属线也被部分地相互缠结。 还公开了其制造方法。

公开(公告)号：US20100298179A1

公开(公告)日：2010-11-25

申请号：US12805470

申请日：2010-08-02

申请人： Kazuo Hirai

发明人： Kazuo Hirai

IPC分类号： F16C33/12

CPC分类号： C08L67/02 ,  C08K3/24 ,  C08K3/26 ,  C08K5/0008 ,  C08L23/0884 ,  C08L67/00 ,  C08L71/12 ,  C08L77/10 ,  C08L91/06 ,  C08L2666/02

摘要： A resin composition for sliding members which comprises 1 to 10 wt. % hydrocarbon wax, 0.1 to 3 wt. % at least one member selected from the group consisting of phosphates, sulfates, and carbonates, 1 to 20 wt. % phenoxy resin, 0.1 to 5 wt. % compatibilizing agent, and a polybutylene terephthalate resin as the remainder; and a sliding member obtained by molding the resin composition. The resin composition for sliding members and the sliding member obtained by molding the resin composition have excellent frictional and wearing properties even when a soft metal, e.g., an aluminum alloy, is used as a mating material.

摘要翻译： 一种滑动部件用树脂组合物，其含有1〜10重量％ ％烃蜡，0.1〜3重量％ ％至少一种选自磷酸盐，硫酸盐和碳酸盐的成员，1至20wt。 ％苯氧基树脂，0.1〜5重量％ ％相容剂，余量为聚对苯二甲酸丁二醇酯树脂; 以及通过模制树脂组合物而获得的滑动构件。 即使使用软质金属（例如铝合金）作为配合材料，用于滑动构件的树脂组合物和通过模塑树脂组合物获得的滑动构件具有优异的摩擦和磨损性能。

公开(公告)号：US07096983B2

公开(公告)日：2006-08-29

申请号：US10416847

申请日：2001-11-16

申请人： Kazuo Hirai ,  Kenji Morii ,  Masato Hirose

发明人： Kazuo Hirai ,  Kenji Morii ,  Masato Hirose

IPC分类号： B62D51/06

CPC分类号： B25J19/023 ,  B25J18/00

摘要： The height from floor surface contact ends of leg linkages 2 to shoulder joints of a biped robot 1 when the biped robot is in an upright posture is defined to be a value falling within a range (Havg±½σ) set based on an averaged value Havg obtained by averaging the heights of a group of objects (subject to operation) from the floor surface and the standard deviation σ thereof, specifically a value in a range of from approximately 700 mm to 1000 mm. By this, the installation height of shoulder joints from the floor surface can be optimally determined in accordance with the heights of the objects, thereby improving operating efficiency in an existing operating space.

摘要翻译： 当双足机器人处于直立姿势时，腿部连接件2的底面接触端与双足机器人1的肩关节的高度被定义为基于平均值Havg设定的范围（Havg±½sigma） 通过将地板表面的一组物体（经受操作）的高度和其标准偏差σ平均化，特别是在大约700mm至1000mm的范围内的值来获得。 由此，可以根据物体的高度最佳地确定来自地板表面的肩关节的安装高度，从而提高现有操作空间中的操作效率。

公开(公告)号：US06294636B1

公开(公告)日：2001-09-25

申请号：US09258727

申请日：1999-02-26

申请人： Katsuya Baba ,  Kazuo Hirai ,  Takao Matsushita

发明人： Katsuya Baba ,  Kazuo Hirai ,  Takao Matsushita

IPC分类号： C08G7708

CPC分类号： C08K3/36 ,  C08G77/06 ,  C08G77/20 ,  C08L83/04 ,  C08L2666/34 ,  C08L2666/54

摘要： A silicone rubber composition, comprising: (A) an polyorganosiloxane gum represented by the following average structural formula: RaSiO(4−a)/2 (where R is a substituted or non-substituted monovalent hydrocarbon, and a is a number between 1.8 and 2.3); (B) microparticulate silica; and (C) a methyl-substituted benzoyl peroxide having the maximum grain diameter not exceeding 50 &mgr;m and an average grain diameter of 30 &mgr;m. When cured, the silicone rubber composition has reduced nonuniformity in the physical properties because of fewer voids, resulting in decreased frequency of spark-outs in the insulated wires.

摘要翻译： 一种硅橡胶组合物，其包含：（A）由以下平均结构式表示的聚有机硅氧烷胶：RaSiO（4-a）/ 2（其中R是取代或未取代的单价烃，a是1.8至 2.3）; （B）微粒二氧化硅; 和（C）最大粒径不超过50μm，平均粒径为30μm的甲基取代的过氧化苯甲酰。 当固化时，硅橡胶组合物由于较少的空隙而降低了物理性能的不均匀性，导致绝缘电线中的火花发生频率降低。

公开(公告)号：US09045667B2

公开(公告)日：2015-06-02

申请号：US14344919

申请日：2012-09-13

申请人： Kazuo Hirai ,  Makoto Yoshitake

发明人： Kazuo Hirai ,  Makoto Yoshitake

IPC分类号： H01L33/00 ,  H01L33/60 ,  C08K5/549 ,  C09D183/04 ,  C08G77/20 ,  C08L83/04 ,  H01L27/146 ,  H01L31/0216

CPC分类号： C09D183/04 ,  C08G77/20 ,  C08L83/04 ,  H01L27/14629 ,  H01L31/02161 ,  H01L33/60 ,  H01L2224/32245 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  Y10T428/31663 ,  H01L2924/00014 ,  H01L2924/00

摘要： A curable silicone composition which comprises: (A) an organopolysiloxane represented by an average unit formula; (B) an organopolysiloxane that has not more than 10 silicon atoms wherein from 30 to 60 mole % of all silicon-bonded organic groups therein are C2-6191 alkenyl groups; (C) an organopolysiloxane represented by a general formula; (D) an organopolysiloxane that has at least two silicon-bonded hydrogen atoms in one molecule wherein from 20 to 70 mole % of all silicon-bonded organic groups therein are phenyl groups; (E) a hydrosilylation reaction catalyst; (F) a white pigment; (G) a nonspherical silica or a glass fiber; and (H) a spherical silica, exhibits an excellent moldability and forms a cured product that exhibits little heat- and/or light-induced discoloration, little heat- and/or light-induced decline in mechanical strength, a high light reflectance, and an excellent dimensional stability.

摘要翻译： 一种可固化有机硅组合物，其包含：（A）由平均单元式表示的有机聚硅氧烷; （B）具有不超过10个硅原子的有机聚硅氧烷，其中所有与硅键合的有机基团的30至60摩尔％为C2-6191烯基; （C）由通式表示的有机聚硅氧烷; （D）在一个分子中具有至少两个与硅键合的氢原子的有机聚硅氧烷，其中所有与硅键合的有机基团的20至70摩尔％为苯基; （E）氢化硅烷化反应催化剂; （F）白色颜料; （G）非球形二氧化硅或玻璃纤维; 和（H）球形二氧化硅，显示出优异的成型性，并形成固化产物，其几乎不发生热和/或光诱导的变色，几乎没有热和/或光诱导的机械强度下降，高反射率和 极好的尺寸稳定性。

公开(公告)号：US07582697B2

公开(公告)日：2009-09-01

申请号：US11311216

申请日：2005-12-19

申请人： Kazuo Hirai ,  Hideo Miyazaki ,  Hiroaki Yoshida ,  Noriyuki Suganuma

发明人： Kazuo Hirai ,  Hideo Miyazaki ,  Hiroaki Yoshida ,  Noriyuki Suganuma

IPC分类号： C08K3/34 ,  C08K5/5425

CPC分类号： C08K3/36 ,  C08L83/00 ,  C09J183/04 ,  C08L83/04

摘要： A silicone rubber adhesive film comprising a composition formed from; (A) organopolysiloxane gum that has at least two alkenyl groups in each molecule; (B) wet-method hydrophobic reinforcing silica that has a specific surface area of at least 200 m2/g; (C) organohydrogenpolysiloxane that contains at least two silicon-bonded hydrogen atoms in each molecule; (D) mixture or reaction mixture from: (a) organopolysiloxane that has a branched molecular chain structure and that contains at least one silicon-bonded alkenyl group in each molecule and at least one silicon-bonded hydrolyzable group in each molecule, and (b) a silicon-containing compound that contains at least one silicon-bonded epoxy-functional hydrocarbon group and at least one silicon-bonded hydrolyzable group; and (E) curing accelerator.

摘要翻译： 一种硅橡胶粘合膜，其包含由下列物质形成的组合物： （A）在每个分子中具有至少两个烯基的有机聚硅氧烷胶; （B）具有至少200m 2 / g的比表面积的湿法疏水性增强二氧化硅; （C）在每个分子中含有至少两个与硅键合的氢原子的有机氢聚硅氧烷; （D）混合物或反应混合物：（a）具有支链分子链结构并且在每个分子中含有至少一个与硅键合的烯基和每个分子中至少一个硅键合的可水解基团的有机聚硅氧烷，和（b ）含有至少一个与硅键合的环氧官能烃基和至少一个硅键合的可水解基团的含硅化合物; 和（E）固化促进剂。

公开(公告)号：US20070142538A1

公开(公告)日：2007-06-21

申请号：US10567586

申请日：2004-08-05

申请人： Kazuo Hirai

发明人： Kazuo Hirai

IPC分类号： C08L91/08

CPC分类号： C08L67/02 ,  C08K3/24 ,  C08K3/26 ,  C08K5/0008 ,  C08L23/0884 ,  C08L67/00 ,  C08L71/12 ,  C08L77/10 ,  C08L91/06 ,  C08L2666/02

摘要： A resin composition for sliding members which comprises 1 to 10 wt. % hydrocarbon wax, 0.1 to 3 wt. % at least one member selected from the group consisting of phosphates, sulfates, and carbonates, 1 to 20 wt. % phenoxy resin, 0.1 to 5 wt. % compatibilizing agent, and a polybutylene terephthalate resin as the remainder; and a sliding member obtained by molding the resin composition. The resin composition for sliding members and the sliding member obtained by molding the resin composition have excellent frictional and wearing properties even when a soft metal, e.g., an aluminum alloy, is used as a mating material.

摘要翻译： 一种滑动部件用树脂组合物，其含有1〜10重量％ ％烃蜡，0.1〜3重量％ ％至少一种选自磷酸盐，硫酸盐和碳酸盐的成员，1至20wt。 ％苯氧基树脂，0.1〜5重量％ ％相容剂，余量为聚对苯二甲酸丁二醇酯树脂; 以及通过模制树脂组合物而获得的滑动构件。 即使使用软质金属（例如铝合金）作为配合材料，用于滑动构件的树脂组合物和通过模塑树脂组合物获得的滑动构件具有优异的摩擦和磨损性能。

公开(公告)号：US4891393A

公开(公告)日：1990-01-02

申请号：US225324

申请日：1988-07-28

申请人： Kazuo Hirai ,  Takao Matsushita

发明人： Kazuo Hirai ,  Takao Matsushita

IPC分类号： C08K3/36 ,  C08K9/06 ,  C08L83/04 ,  C08L83/05 ,  C08L83/07 ,  C09J183/00 ,  C09J183/04

CPC分类号： C08L83/04 ,  C08K9/06 ,  C09J183/04 ,  C08G77/12 ,  C08G77/14 ,  C08G77/18 ,  C08G77/20

摘要： A thermosetting organopolysiloxane composition made from organopolysiloxane gum, reinforcing silica having at least two weight percent methoxy groups, organohydrogenpolysiloxane having at least three silicon-bonded hydrogen atoms per molecule, and a curing catalyst, such as organic peroxide or platinum catalyst, exhibit improved adhesion to a variety of substrates such as glasses, metals, and plastics.

公开(公告)号：US20060142472A1

公开(公告)日：2006-06-29

申请号：US11311216

申请日：2005-12-19

申请人： Kazuo Hirai ,  Hideo Miyazaki ,  Hiroaki Yoshida ,  Noriyuki Suganuma

发明人： Kazuo Hirai ,  Hideo Miyazaki ,  Hiroaki Yoshida ,  Noriyuki Suganuma

IPC分类号： C08L83/04 ,  C08K3/36

CPC分类号： C08K3/36 ,  C08L83/00 ,  C09J183/04 ,  C08L83/04

摘要： A silicone rubber adhesive film comprising a composition formed from; (A) organopolysiloxane gum that has at least two alkenyl groups in each molecule; (B) wet-method hydrophobic reinforcing silica that has a specific surface area of at least 200 m2/g; (C) organohydrogenpolysiloxane that contains at least two silicon-bonded hydrogen atoms in each molecule; (D) mixture or reaction mixture from: (a) organopolysiloxane that has a branched molecular chain structure and that contains at least one silicon-bonded alkenyl group in each molecule and at least one silicon-bonded hydrolyzable group in each molecule, and (b) a silicon-containing compound that contains at least one silicon-bonded epoxy-functional hydrocarbon group and at least one silicon-bonded hydrolyzable group; and (E) curing accelerator.

摘要翻译： 一种硅橡胶粘合膜，其包含由下列物质形成的组合物： （A）在每个分子中具有至少两个烯基的有机聚硅氧烷胶; （B）比表面积为至少200m 2 / g的湿法疏水性增强二氧化硅; （C）在每个分子中含有至少两个与硅键合的氢原子的有机氢聚硅氧烷; （D）混合物或反应混合物：（a）具有支链分子链结构并且在每个分子中含有至少一个与硅键合的烯基和每个分子中至少一个硅键合的可水解基团的有机聚硅氧烷，和（b ）含有至少一个与硅键合的环氧官能烃基和至少一个硅键合的可水解基团的含硅化合物; 和（E）固化促进剂。