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1. 发明授权

US4274462A Pneumatic tire having an improved resistance against heat build-up employing syndiotactic-1,2-polybutadiene fibers in tread base rubber 失效
标题翻译：气动轮胎在胎面基橡胶中使用间同立构1,2-聚丁二烯纤维具有改善的耐热累积性
公开(公告)号：US4274462A
公开(公告)日：1981-06-23
申请号：US27414
申请日：1979-04-05
申请人： Masaki Ogawa , Tamio Araki , Shinji Yamamoto
发明人： Masaki Ogawa , Tamio Araki , Shinji Yamamoto
IPC分类号： C08L7/00 , B60C1/00 , B60C9/18 , B60C11/00 , C08K3/00 , C08K3/04 , C08K7/00 , C08L21/00 , C08L23/00 , C08L101/00
CPC分类号： B60C9/18 , B60C1/0016 , B29D2030/665 , Y10S152/04 , Y10T152/10513
摘要： A pneumatic tire having a cap/base structured tread and having an improved resistance against heat build-up and an improved wear resistance at the end of the use can be obtained by forming a tread base rubber of the tire with a vulcanizate of a rubber composition comprising specifically limited amounts of short fibers of syndiotactic-1,2-polybutadiene having a maximum diameter of not more than 10.mu. and an average diameter of less than 1.mu., carbon black, sulfur and natural or synthetic rubber.
摘要翻译：具有帽/基底结构化胎面并且具有改善的耐热积累性和在使用结束时改善的耐磨性的充气轮胎可以通过用橡胶组合物的硫化橡胶形成轮胎的胎面基橡胶包括特别限定量的最大直径不大于10微米，平均直径小于1微米的间同立构1,2-聚丁二烯的短纤维，炭黑，硫磺和天然或合成橡胶。

2. 发明授权

US4215021A Coating rubber composition for tire cords 失效
标题翻译：轮胎帘线用涂料橡胶组合物
公开(公告)号：US4215021A
公开(公告)日：1980-07-29
申请号：US27415
申请日：1979-04-05
申请人： Masaki Ogawa , Tamio Araki , Shinji Yamamoto
发明人： Masaki Ogawa , Tamio Araki , Shinji Yamamoto
IPC分类号： C08L7/00 , B29C55/00 , B29C65/70 , B29C67/00 , B29D30/00 , C08J5/04 , C08K7/00 , C08L21/00 , C08L23/00 , C08L101/00 , C08K5/00
CPC分类号： C08L21/00 , Y10T152/10513 , Y10T152/1081
摘要： A coating rubber composition for tire cords is disclosed. This composition is an unvulcanized rubber composition comprising 3-40 parts by weight of short fibers of syndiotactic-1,2-polybutadiene having a maximum diameter of not more than 10.mu. and an average diameter of less than 1.mu. and 30-120 parts by weight of carbon black, on a basis of 100 parts by weight of a rubber, and has a swelling value of not more than 140% in the extrusion at 100.degree. C.
摘要翻译：公开了一种轮胎帘线用涂料橡胶组合物。该组合物是一种未硫化的橡胶组合物，其包含3-40重量份的间规-1,2-聚丁二烯的短纤维，其最大直径不大于10微米，平均直径小于1微米，30-120份基于100重量份的橡胶，并且在100℃的挤出中具有不大于140％的溶胀值的炭黑重量。

3. 发明授权

US4257468A Pneumatic tire having an improved chipping resistant property employing syndiotactic-1,2-polybutadiene in tread rubber 失效
标题翻译：具有改进的抗胎屑性能的气动轮胎在胎面橡胶中使用间同立构1,2-聚丁二烯
公开(公告)号：US4257468A
公开(公告)日：1981-03-24
申请号：US27413
申请日：1979-04-05
申请人： Masaki Ogawa , Tamio Araki , Shinji Yamamoto
发明人： Masaki Ogawa , Tamio Araki , Shinji Yamamoto
IPC分类号： B60C11/00 , B60C1/00 , B60C11/14 , C08L7/00
CPC分类号： B60C11/14 , B60C1/0016 , Y10S152/04 , Y10T152/10513
摘要： A pneumatic tire having an improved chipping resistant property is disclosed. In the tire, the tread portion is formed with a vulcanizate of a rubber composition comprising 3-40 parts by weight of short fibers of syndiotactic-1,2-polybutadiene, 30-100 parts by weight of carbon black and 0.2-5 parts by weight of a p-phenylenediamine type antioxidant, on a basis of 100 parts by weight of a rubber selected from natural rubber, synthetic rubber and a blend thereof in an optional blending ratio.
摘要翻译：公开了一种具有改进的抗剥落特性的充气轮胎。在轮胎中，胎面部分由硫化橡胶组合物形成，该橡胶组合物包含3-40重量份的间同立构1,2-聚丁二烯的短纤维，30-100重量份的炭黑和0.2-5重量份的基于100重量份选自天然橡胶，合成橡胶及其混合物的橡胶，以任选的混合比例，对苯二胺类抗氧化剂的重量。

4. 发明授权

US4255296A Polybutadiene rubber composition 失效
标题翻译：聚丁二烯橡胶组合物
公开(公告)号：US4255296A
公开(公告)日：1981-03-10
申请号：US964310
申请日：1978-11-28
申请人： Masaki Ogawa , Tamio Araki
发明人： Masaki Ogawa , Tamio Araki
IPC分类号： C08L9/00 , C08L21/00 , C08L25/10 , C08L89/00 , C08F136/06
CPC分类号： C08L21/00 , C08L25/10 , C08L7/00 , C08L9/00 , C08K3/04 , C08K7/02 , C08L51/04 , C08L53/00 , C08L9/06
摘要： This invention relates to a composition comprising a polybutadiene rubber containing a polymer obtained by block or graft polymerization of cis-1,4-polybutadiene with syndiotactic (syn)-1,2-polybutadiene, alone or blended with the other diene rubber, said syn-1,2-polybutadiene being crystallized and in a short fiber-like shape, and a breaking resistance characteristic and reinforcement characteristic being considerably improved by specifying the diameter and length of said short fiber, which is suitable for various parts of tire or industrial materials, and further relates to a composition of said polybutadiene rubber to which a carbon black is added for preferably used as a chafer or tread of tire, and still further relates to said composition to which a carbon black and an antioxidant are added for preferably used as a rubber blend composition for side wall.
摘要翻译：本发明涉及包含聚丁二烯橡胶的组合物，该聚丁二烯橡胶含有单独或与其它二烯橡胶共混的顺式-1,4-聚丁二烯与间同立构（顺式）-1,2-聚丁二烯嵌段或接枝聚合得到的聚合物，所述顺式 -1,2-聚丁二烯结晶并处于短纤维状，通过规定所述短纤维的直径和长度，可以明显改善耐断裂特性和强化特性，适用于轮胎或工业材料的各种部件进一步涉及添加有炭黑的聚丁二烯橡胶的组合物，优选用作轮胎的胎圈包布或胎面，还涉及添加了炭黑和抗氧化剂的组合物，优选用作用于侧壁的橡胶混合物组合物。

5. 发明授权

US5835979A Wiring pattern preventing EMI radiation 失效
标题翻译：防止EMI辐射的接线图案
公开(公告)号：US5835979A
公开(公告)日：1998-11-10
申请号：US864697
申请日：1997-05-28
申请人： Motozane Hiraki , Makoto Mukai , Shinichi Ohtsu , Masaki Ogawa
发明人： Motozane Hiraki , Makoto Mukai , Shinichi Ohtsu , Masaki Ogawa
IPC分类号： H05K1/02 , H05K3/46 , H01B11/06
CPC分类号： H05K1/0228 , H05K1/0216 , H05K1/0245 , H05K2201/09672 , H05K2201/097
摘要： A wiring pattern includes first halves, each of which is a first half of a corresponding one of one or more intervals into which the wiring pattern is divided, and second halves, each of which is a second half of a corresponding one of the one or more intervals, wherein an electromagnetic field generated by the first half is canceled by an electromagnetic field generated by the second half.
摘要翻译：布线图形包括前半部分，其中的每一个是布线图案被分割成的一个或多个间隔中的对应的一个的第一半部分，第二半部分是其中的一个或多个相应的一个的第二半部分更多的间隔，其中由前半部分产生的电磁场由第二半部分产生的电磁场消除。

6. 发明授权

US4989451A Throttle valve position sensor 失效
标题翻译：节气门位置传感器
公开(公告)号：US4989451A
公开(公告)日：1991-02-05
申请号：US458782
申请日：1989-12-29
申请人： Masaki Ogawa , Yoshiaki Kato
发明人： Masaki Ogawa , Yoshiaki Kato
IPC分类号： G01B7/30 , F02D9/00 , F02D11/10 , F02D41/24 , F02D45/00
CPC分类号： F02D41/28 , F02D11/107 , F02D11/106
摘要： A throttle valve sensor having at least two switches for detecting different positions of a throttle valve. The setting of the switching conditions of the switches is such that these switches can not be made OFF simultaneously, over the entire range of the degree of opening of the throttle valve. A detachment of a connector connecting the sensor to a control circuit causes the corresponding port voltage level to be that obtained when all of the switches are made OFF, and as a result, a quick and positive detection of a detachment of the connector can be obtained.
摘要翻译：一种节气门传感器，具有至少两个开关，用于检测节流阀的不同位置。开关的切换条件的设定使得在节流阀的开度的整个范围内，这些开关不能同时关闭。将传感器连接到控制电路的连接器的拆卸使得相应的端口电压水平是当所有开关断开时获得的端口电压电平，结果可以获得连接器的分离的快速和肯定的检测。

7. 发明授权

US4903091A Heterojunction transistor having bipolar characteristics 失效
标题翻译：具有双极特性的异质结晶体管
公开(公告)号：US4903091A
公开(公告)日：1990-02-20
申请号：US197485
申请日：1988-05-23
申请人： Toshio Baba , Masaki Ogawa , Keiichi Ohata
发明人： Toshio Baba , Masaki Ogawa , Keiichi Ohata
IPC分类号： H01L29/10 , H01L29/43 , H01L29/778
CPC分类号： H01L29/1066 , H01L29/10 , H01L29/432 , H01L29/7787
摘要： A heterojunction transistor has a first semiconductor layer of a semi-insulating or a low impurity concentration, a second semiconductor layer formed on the first semiconductor layer and made of such a semiconductor material that, in cooperation with the first semiconductor layer, a first energy recess for electrons and a second energy recess for holes are respectively formed at the bottom of the conduction band and at the top of the valence band to constitute a conductive channel, a third semiconductor layer formed on the second semiconductor layer and forming a PN-junction with the upper surface of the second semiconductor layer to inject carriers into the conductive channel, a control electrode for applying an input signal to the third semiconductor layer, and a ground and an output electrode formed on the second semiconductor layer on the opposite sides of the third semiconductor layer.
摘要翻译：异质结晶体管具有半绝缘或低杂质浓度的第一半导体层，形成在第一半导体层上并由这种半导体材料制成的第二半导体层，第二半导体层与第一半导体层协作，形成第一能量凹槽对于电子和用于空穴的第二能量凹槽分别形成在导带的底部和价带的顶部以构成导电通道;第三半导体层，形成在第二半导体层上并形成具有所述第二半导体层的上表面将载流子注入到所述导电通道中，用于向所述第三半导体层施加输入信号的控制电极，以及形成在所述第三半导体层的相对侧上的所述第二半导体层上的接地和输出电极半导体层。

8. 发明授权

US4499228A Rubber compositions having improved crack growth resistance 失效
标题翻译：具有改善的抗裂纹生长性的橡胶组合物
公开(公告)号：US4499228A
公开(公告)日：1985-02-12
申请号：US507303
申请日：1983-06-23
申请人： Masaki Ogawa , Yasushi Hirata , Akira Tsuchikura
发明人： Masaki Ogawa , Yasushi Hirata , Akira Tsuchikura
IPC分类号： C08L7/00 , C08J5/04 , C08K7/00 , C08K7/02 , C08K7/08 , C08L21/00 , C08L23/00 , C08L33/00 , C08L33/02 , C08L101/00 , C08K3/10 , C08L9/00 , C08L47/00
CPC分类号： C08L21/00 , C08J5/044 , C08J5/046 , C08K7/08 , C08J2307/00 , C08J2309/00 , C08J2321/00 , C08K2201/016
摘要： A rubber composition having an improved crack growth resistance is disclosed, which contains 1-40 wt % of granular bodies having an average particle diameter of 5-500 .mu.m, which contain 2-40 wt % of micro short fibers having an average diameter of not more than 1 .mu.m, an average length of 1-30 .mu.m and an aspect ratio of not less than 8 and orientated in uniaxial or biaxial direction, and is random in the orientation axis of the micro short fiber between the granular bodies.
摘要翻译：公开了一种具有改善的抗裂纹生长性的橡胶组合物，其含有1-40重量％的平均粒径为5-500μm的颗粒体，其含有2-40重量％的平均直径为平均长度为1-30μm，纵横比不小于8，取向为单轴或双轴方向，并且在颗粒体之间的微短纤维的取向轴上是随机的。

9. 发明授权

US4433107A Polyisoprene rubber compositions 失效
标题翻译：聚异戊二烯橡胶组合物
公开(公告)号：US4433107A
公开(公告)日：1984-02-21
申请号：US404750
申请日：1982-08-03
申请人： Yasumasa Takeuchi , Mitsuhiko Sakakibara , Nobuo Tagata , Masaki Ogawa , Yasushi Hirata , Shigeru Tomihira
发明人： Yasumasa Takeuchi , Mitsuhiko Sakakibara , Nobuo Tagata , Masaki Ogawa , Yasushi Hirata , Shigeru Tomihira
IPC分类号： C08L7/00 , C08F4/54 , C08F4/60 , C08F136/08 , C08L1/00 , C08L9/00 , C08L21/00 , C08L23/00 , C08L27/00 , C08L33/00 , C08L33/02 , C08L101/00
CPC分类号： C08L21/00
摘要： A rubber composition having improved cut growth resistance, processability and dimensional stability is disclosed, which comprises not less than 20 parts by weight of polyisoprene having a melting point of not less than 10.degree. C. and a content of cis-1,4 bond of not less than 88% and the balance of at least one diene rubber.
摘要翻译：公开了具有提高的切割生长性，加工性和尺寸稳定性的橡胶组合物，其包含不少于20重量份的熔点不低于10℃的聚异戊二烯和顺式-1,4键的含量不少于88％，余量为至少一种二烯橡胶。

10. 发明授权

US4048646A Dual-gate Schottky barrier gate fet having an intermediate electrode and a method of making same 失效
标题翻译：具有中间电极的双门肖特基栅极FET及其制造方法
公开(公告)号：US4048646A
公开(公告)日：1977-09-13
申请号：US661256
申请日：1976-02-25
申请人： Masaki Ogawa , Takashi Furutsuka , Masaoki Ishikawa
发明人： Masaki Ogawa , Takashi Furutsuka , Masaoki Ishikawa
IPC分类号： H01L21/338 , H01L29/423 , H01L29/47 , H01L29/812 , H01L29/48 , H01L23/48 , H01L29/80
CPC分类号： H01L29/66886 , H01L29/42316 , H01L29/47 , H01L29/8124 , H01L2924/0002 , Y10S148/139 , Y10S148/143
摘要： A dual-gate Schottky barrier gate field effect transistor is provided with an intermediate electrode between a first and a second gate electrode. This intermediate electrode forms an ohmic contact with a semiconductor substrate of the transistor. The transistor is produced by etching a first film formed on a planar surface of the substrate by the use of a pair of mask pieces to leave a pair of gate electrodes narrower than the mask pieces and projecting a metal capable of forming an ohmic contact with the semiconductor towards the planar surface perpendicularly thereof. The projected metal provides source and drain electrode on both sides of the gate electrode pair and an intermediate electrode between the gate electrodes. The intermediate electrode may be left floating during operation.

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