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1. 发明授权

US5010137A Rubber composition, and oil seal and rubber hose obtained therefrom 失效
标题翻译：橡胶组合物，以及从其获得的油封和橡胶软管
公开(公告)号：US5010137A
公开(公告)日：1991-04-23
申请号：US156118
申请日：1988-02-16
申请人： Itsuki Umeda , Masaaki Takashima , Yoshiaki Zama , Yasuhiko Takemura , Yuichi Funabashi , Junichiro Watanabe , Kiyoshi Takeda , Makoto Matsumoto
发明人： Itsuki Umeda , Masaaki Takashima , Yoshiaki Zama , Yasuhiko Takemura , Yuichi Funabashi , Junichiro Watanabe , Kiyoshi Takeda , Makoto Matsumoto
IPC分类号： C08L9/02 , C08L21/00 , C08L23/16 , C08L71/03 , C08L83/04 , C08L83/05 , C08L83/07 , F16J15/10 , F16L11/04
CPC分类号： C08L23/16 , C08L21/00 , C08L23/0869 , C08L71/03 , C08L83/04 , C08L9/00 , C08L9/02 , C08G77/12 , C08G77/20 , C08L2312/00
摘要： A rubber composition obtained by compounding (B) from 0.005 to 50 parts by weight of an polyorganohydrogensiloxane and (C) from 0.00001 to 1 part by weight of a compound of a transition metal belonging to the group VIII with (A) 100 parts by weight of a rubber-forming polymer mainly comprising (I) from 3 to 70% by weight of a polyorganosiloxane represented by the formula: ##EQU1## wherein R represents a substituted or unsubstituted monovalent organic group, 0.02 to 10 mole % of which being a vinyl group; and a represents a number of from 1.900 to 2.004,and having a degree of polymerization of from 500 to 10,000 and (II) from 30 to 97% by weight of organic rubber, and subjecting the resulting compound to hydrosilylation while effecting shear deformation. The rubber composition is excellent in roll processing properties, mechanical strength, heat resistance, and low-temperature property and is suitable as oil seal and rubber hose.

2. 发明授权

US4942202A Rubber composition and vulcanized rubber product 失效
标题翻译：橡胶组合物和硫化橡胶制品
公开(公告)号：US4942202A
公开(公告)日：1990-07-17
申请号：US263882
申请日：1988-10-28
申请人： Yoshiaki Zama , Itsuki Umeda , Yasuhiko Takemura , Masaaki Takashima , Yuichi Funabashi , Junichiro Watanabe , Kiyoshi Takeda , Hiromichi Yoshida
发明人： Yoshiaki Zama , Itsuki Umeda , Yasuhiko Takemura , Masaaki Takashima , Yuichi Funabashi , Junichiro Watanabe , Kiyoshi Takeda , Hiromichi Yoshida
IPC分类号： C08L21/00 , C08C19/30 , C08F8/00 , C08F8/32 , C08K5/14 , C08L23/08 , C08L23/16 , C08L27/12 , C08L71/02 , C08L83/04 , C08L83/07
CPC分类号： C08L83/04 , C08L23/08 , C08L23/16 , C08L27/12 , C08L71/02 , C08G77/16 , C08G77/18 , C08G77/20 , C08G77/24 , C08G77/26 , C08G77/70
摘要： A rubber composition that is prepared by reacting an organic peroxide, under shear deformation, with 3-70 parts by weight of silicone rubber (I), 30-97 parts by weight of a saturated elastomer (II) that substantially fails to be crosslinked with an organic peroxide when it is used alone, and 0-20 parts by weight of another elastomer (III) that is co-crosslinkable with component (I) in the presence of an organic peroxide and which is also co-crosslinkable or highly miscible with component (II) [where (I)+(II)+(III)=100 parts by weight].
摘要翻译：通过在剪切变形下使有机过氧化物与3-70重量份硅橡胶（I）反应制备的橡胶组合物，30-97重量份基本上不能与单独使用有机过氧化物，和0-20重量份在有机过氧化物存在下与组分（I）共交联并且也可共交联或高度混溶的另一种弹性体（III）组分（II）[其中（I）+（II）+（III）= 100重量份]。

3. 发明授权

US5171787A Silicone-based composite rubber composition and uses thereof 失效
标题翻译：硅胶复合橡胶组合物及其用途
公开(公告)号：US5171787A
公开(公告)日：1992-12-15
申请号：US543545
申请日：1990-06-26
申请人： Yoshiaki Zama , Itsuki Umeda , Seizo Katayama , Yuichi Funahashi , Junichiro Watanabe , Kiyoshi Takeda , Hirofumi Yoshida
发明人： Yoshiaki Zama , Itsuki Umeda , Seizo Katayama , Yuichi Funahashi , Junichiro Watanabe , Kiyoshi Takeda , Hirofumi Yoshida
IPC分类号： C08K5/17 , C08K5/00 , C08K5/14 , C08K5/54 , C08L21/00 , C08L23/00 , C08L33/00 , C08L33/04 , C08L83/04 , C08L87/00 , C09K3/10 , F16L11/04
CPC分类号： C08L21/00 , C08L83/04 , C08G77/16 , C08G77/18 , C08G77/20 , C08G77/24 , C08G77/70
摘要： A silicone-based composite rubber composition having good processability on rolls which is obtained by compounding a rubber-forming polymer (A) comprising a polyorganosiloxane and an organic rubber, a silicon compound (B) having at least two hydrolyzable groups per molecule which are able to undergo hydrolysis and condensation reactions with silanols, and a heavy metal compound, amine, or quaternary ammonium salt (C) which catalyzes the hydrolysis and condensation reactions, and allowing the resulting formulation to undergo hydrolysis and condensation reactions while the formulation is kept being deformed by shearing; a crosslinkable, silicone-based composite rubber composition comprising the silicone-based composite rubber composition having blended therewith an organic rubber-crosslinking agent; and an oil seal and a rubber hose both obtained from the crosslinkable, silicone-based composite rubber composition.

4. 发明授权

US4876363A Epoxy-containing organic silicon compounds 失效
标题翻译：含环氧基的有机硅化合物
公开(公告)号：US4876363A
公开(公告)日：1989-10-24
申请号：US238720
申请日：1988-08-30
申请人： Yuichi Funahashi , Junichiro Watanabe , Kiyoshi Takeda , Makaoto Matsumoto
发明人： Yuichi Funahashi , Junichiro Watanabe , Kiyoshi Takeda , Makaoto Matsumoto
IPC分类号： C07F7/08
CPC分类号： C07F7/0812
摘要： Epoxy group-containing organic silicon compounds represented by general formula (I): ##STR1## wherein R, which may be the same or different, each represents a monovalent hydrocarbon group free from an aliphatic unsaturated bond; a represents 1 or 2; and n represents an integer of 2 to 6. The epoxy-containing organic silicon compounds contain no hydrolyzable group therein and are suited for use in coupling of organic compounds and modification or crosslinking of polymers.
摘要翻译：由通式（I）表示的含环氧基的有机硅化合物：其中R可以相同或不同，表示不含脂族不饱和键的一价烃基; a代表1或2; n表示2〜6的整数。含环氧基的有机硅化合物中不含有可水解基团，适用于有机化合物的偶联和聚合物的改性或交联。

5. 发明授权

US4814475A Vinyl silane compounds 失效
标题翻译：乙烯基硅烷化合物
公开(公告)号：US4814475A
公开(公告)日：1989-03-21
申请号：US242007
申请日：1988-09-08
申请人： Yuichi Funahashi , Junichiro Watanabe , Kiyoshi Takeda , Makaoto Matsumoto
发明人： Yuichi Funahashi , Junichiro Watanabe , Kiyoshi Takeda , Makaoto Matsumoto
IPC分类号： C07F7/08
CPC分类号： C07F7/0809
摘要： A vinylsilane compound represented by general formula (I):R.sup.1 CH.sub.2 CH.sub.2 SiR.sub.a.sup.2 (CH.dbd.CH.sub.2)3-a (I)wherein R.sup.1 represents a monovalent alicyclic unsaturated hydrocarbon group selected from the group consisting of a cyclohexenyl group and a bicycloheptenyl group; R.sup.2 represents a monovalent hydrocarbon group free from an aliphatic unsaturated bond; and a represents 1 or 2, is herein disclosed.
摘要翻译：由通式（I）表示的乙烯基硅烷化合物：R1CH2CH2SiRa2（CH = CH2）3-a（I）其中R1表示选自环己烯基和双环庚烯基的一价脂环族不饱和烃基; R2表示不含脂族不饱和键的一价烃基; 和a表示1或2。

6. 发明授权

US07078585B1 Bacterial cell component-unresponsive model mouse 有权
标题翻译：细菌细胞成分 - 反应性模型小鼠
公开(公告)号：US07078585B1
公开(公告)日：2006-07-18
申请号：US09889324
申请日：2000-01-13
申请人： Shizuo Akira , Osamu Takeuchi , Kiyoshi Takeda
发明人： Shizuo Akira , Osamu Takeuchi , Kiyoshi Takeda
IPC分类号： A01K67/027
CPC分类号： C12N15/8509 , A01K67/0276 , A01K2217/075 , A01K2227/105 , A01K2267/03 , A01K2267/0337 , C07K14/705 , G01N33/5047 , G01N33/5055 , G01N2800/52
摘要： A knockout mouse which is unresponsive to peptidoglycan, a lipoprotein/lipopeptide and the like, and is useful for elucidating the contribution of individual members of the TLR family to a signaling stimulated with bacterial cell components in vivo, in particular, the role of TLR2 and MyD88 in vivo. A bacterial cell component-unresponsive knockout mouse is generated by a process comprising the steps of: a targeting vector is constructed by replacing a whole or a part of a gene fragment of an exon region containing a cytoplasmic region of TLR2 or MyD88 gene and the like with a plasmid having a poly A signal and a marker gene; the targeting vector is introduced into an embryonic stem cell; the targeting embryonic stem cell having a homologously recombined TLR2 or MyD88 gene is microinjected into the blastocyst of a mouse and the blastocyst is put back into the uterus of a recipient mouse.
摘要翻译：对肽聚糖，脂蛋白/脂肽等无反应的敲除小鼠，并且可用于阐明TLR家族的各个成员对体内细菌细胞成分刺激的信号传导的贡献，特别是TLR2和 MyD88体内通过包括以下步骤的方法产生细菌细胞成分 - 无反应的敲除小鼠：通过将包含TLR2或MyD88基因的细胞质区域的外显子区域的全部或部分的全部或部分替换来构建靶向载体等具有聚A信号和标记基因的质粒; 将靶向载体导入胚胎干细胞; 将具有同源重组的TLR2或MyD88基因的靶向胚胎干细胞显微注射到小鼠的囊胚中，并将囊胚放回受体小鼠的子宫中。

7. 发明授权

US5225490A Biodisintegrable thermoplastic resin moldings and a process for producing same 失效
标题翻译：生物可降解热塑性树脂模具及其生产方法
公开(公告)号：US5225490A
公开(公告)日：1993-07-06
申请号：US609849
申请日：1990-11-07
申请人： Yutaka Tokiwa , Akira Iwamoto , Kiyoshi Takeda
发明人： Yutaka Tokiwa , Akira Iwamoto , Kiyoshi Takeda
IPC分类号： C08J5/00 , B29C47/00 , B29K67/00 , C08L67/00 , C08L67/04 , C08L101/00 , C08L101/16
CPC分类号： C08L67/00 , C08L101/00 , C08L67/04 , C08L2201/06 , Y10S525/938
摘要： Biodisintegrable thermoplastic resin moldings and a process for producing same are disclosed, the biodisintegrable thermoplastic resin moldings being comprised of a thermoplastic aliphatic polyester resin as a matrix resin having dispersed therein an other type of thermoplastic resin in a proportion of 40-75 weight % based on the whole resin. The biodisintegrable thermoplastic resin moldings is easily disintegrable after disposal in an environment where microorganisms exist so that the moldings can be reduced in bulkness and give no harmful effect on the life of natural plants and animals. Thus, the present invention affords an effective means for solving various problems in the treatment of disposed plastic articles.

8. 发明授权

US4921926A Curable polyorganosiloxane composition 失效
标题翻译：可固化的聚有机硅氧烷组合物
公开(公告)号：US4921926A
公开(公告)日：1990-05-01
申请号：US271985
申请日：1988-11-16
申请人： Tsuneo Motegi , Yasuji Matsumoto , Kiyoshi Takeda , Shuji Chiba
发明人： Tsuneo Motegi , Yasuji Matsumoto , Kiyoshi Takeda , Shuji Chiba
IPC分类号： C08K5/14 , C08L83/04 , C08L83/06 , C08L83/07
CPC分类号： C08L83/04 , C08G77/16 , C08G77/18 , C08G77/20
摘要： A curable polyorganosiloxane composition is disclosed, comprising: (A) 100 parts by weight of polyorganosiloxane having at least two hydroxyl groups or hydrolyzable groups bonded to a silicon atom in the molecule thereof and having a viscosity at 25.degree. C. of 10 to 1,000,000 cSt, (B) 0 to 2,000 parts by weight of polyorganosiloxane having at least two alkenyl groups bonded to a silicon atom in the molecule thereof and having a viscosity at 25.degree. C. of 10 to 1,000,000 cSt, (C) 0.5 to 20 parts by weight of an organosilicon compound having more than 2 (on the average) hydrolyzable groups bonded to a silicon atom in the molecule thereof, (D) 0 to 10 parts by weight of a catalyst for a condensation reaction, and (E) 0.1 to 5 parts by weight of an organic peroxide, wherein at least 0.01 mol % of all organic groups bonded to a silicon atom as contained in (A) to (C) is an alkenyl group. The composition has both condensation reaction curability and ultraviolet ray curability.
摘要翻译：公开了一种可固化聚有机硅氧烷组合物，其包含：（A）100重量份具有至少两个羟基的聚有机硅氧烷或与其分子中的硅原子键合的可水解基团，并且在25℃下的粘度为10至1,000,000cSt ，（B）0〜2,000重量份具有至少两个与分子中的硅原子键合的烯基的聚有机硅氧烷，其在25℃下的粘度为10〜1,000,000cSt，（C）为0.5〜20份，（D）0〜10重量份用于缩合反应的催化剂的（E）0.1〜5（重量）的有机硅化合物，（A）〜（C）中所含的与硅原子键合的全部有机基团的至少0.01摩尔％为烯基的有机过氧化物。该组合物具有缩合反应固化性和紫外线固化性。

9. 发明授权

US5124371A Biodegradable plastic composition, biodegradable plastic shaped body and method of producing same 失效
标题翻译：生物降解塑料成分，生物降解塑料成型体及其生产方法
公开(公告)号：US5124371A
公开(公告)日：1992-06-23
申请号：US611558
申请日：1990-11-13
申请人： Yutaka Tokiwa , Akira Iwamoto , Kiyoshi Takeda
发明人： Yutaka Tokiwa , Akira Iwamoto , Kiyoshi Takeda
IPC分类号： B29C47/00 , B29K67/00 , C08G63/08 , C08G63/78 , C08J5/00 , C08L67/00 , C08L67/04 , C08L101/16
CPC分类号： C08L67/04
摘要： A biodegradable plastic composition is disclosed which includes a polycaprolactone and a poly-.beta.-hydroxybutyrate. Disclosed also is a biodegradable plastic shaped body formed of such a composition. The shaped body may be produced by melt-mixing a blend of a polycaprolactone, a poly-.beta.-hydroxybutyrate and a copolymerization catalyst to copolymerize a portion of the polycaprolactone with a portion of the poly-.beta.-hydroxybutyrate, thereby to obtain a caprolactone/.beta.-hydroxybutyric acid copolymer-containing melt, which is subsequently shaped into a desired form.
摘要翻译：公开了一种可生物降解的塑料组合物，其包括聚己内酯和聚-β-羟基丁酸酯。还公开了由这种组合物形成的可生物降解的塑料成型体。可以通过将聚己内酯，聚-β-羟基丁酸酯和共聚催化剂的共混物熔融混合来制造成型体，以使一部分聚己内酯与一部分聚-β-羟基丁酸酯共聚，从而获得己内酯/ 含有β-羟基丁酸共聚物的熔体，随后将其成型为所需形式。

10. 发明授权

US4009398A Sawtooth wave form circuit 失效
标题翻译：锯齿波形电路
公开(公告)号：US4009398A
公开(公告)日：1977-02-22
申请号：US582192
申请日：1975-05-30
申请人： Kouichi Yamada , Tatsuo Mizota , Kiyoshi Takeda , Kunio Aoki
发明人： Kouichi Yamada , Tatsuo Mizota , Kiyoshi Takeda , Kunio Aoki
IPC分类号： H03K4/501 , A63F3/02 , H03K4/06 , H03K4/94 , H03K4/08 , H03K4/48
CPC分类号： H03K4/94 , H03K4/06 , A63F2003/00719
摘要： A sawtooth wave forming circuit has an input signal alternately applied to the bases of first and a second transistors forming a differential amplifier, and a circuit which permits flow of a current equal to or proportional to the current flowing in the collector of the first transistor is connected between the differential amplifier and a power source. A capacitor is provided between ground and the junction between the circuit and differential amplifier. With this arrangement, the charge-discharge cycle of the capacitor is controlled by means of the input signal.By making use of the sawtooth wave forming circuit constituted in this way, stable trapezoidal or triangular waves having only small fluctuations in the slopes of the sides of the wave can be formed.
摘要翻译：锯齿波形成电路具有交替施加到形成差分放大器的第一和第二晶体管的基极的输入信号，并且允许流过与在第一晶体管的集电极中流动的电流成比例的电流的电路是连接在差分放大器和电源之间。地之间和电路与差分放大器之间的结点之间提供电容。通过这种布置，电容器的充放电循环通过输入信号进行控制。

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