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1. 发明授权

US09822246B2 Process for producing rubber composition 有权
公开(公告)号：US09822246B2
公开(公告)日：2017-11-21
申请号：US14110090
申请日：2012-04-06
申请人： Seiichi Katou , Satoshi Horie
发明人： Seiichi Katou , Satoshi Horie
IPC分类号： C08J3/20 , C08L9/06 , B60C1/00 , C08K3/00 , C08K5/00 , C08K5/548 , C08K3/04 , C08K3/36
CPC分类号： C08L9/06 , B60C1/00 , C08K3/013 , C08K3/04 , C08K3/36 , C08K5/0025 , C08K5/548 , C08L91/00 , C08L21/00 , C08K3/0033
摘要： Process for producing a rubber composition comprising a rubber component (A) comprising at least one selected from natural rubbers and synthetic diene rubbers, a filler containing an inorganic filler (B), a silane coupling agent (C), and at least two kinds of chemical agents (D) and (E) selected from guanidines, sulfenamides, thiazoles, thiurams, dithiocarbamates, thioureas, and xanthates, wherein the rubber composition is kneaded in a plurality of stages wherein, in the first stage (X) of kneading, the rubber component (A), all or a portion of the inorganic filler (B), all or a portion of the silane coupling agent (C), and at least two kinds of the chemical agents (D) and (E) are added and kneaded.

2. 发明授权

US08859650B2 Rubber composition for tire and tire 有权
标题翻译：轮胎和轮胎用橡胶组合物
公开(公告)号：US08859650B2
公开(公告)日：2014-10-14
申请号：US12936489
申请日：2009-04-06
申请人： Seiichi Katou
发明人： Seiichi Katou
IPC分类号： C08K5/01 , B60C1/00 , C08L21/00 , C08L9/06 , C08L61/00 , C08L57/02 , C08L91/00 , C08L65/00
CPC分类号： C08L21/00 , B60C1/0016 , C08K5/01 , C08L9/06 , C08L57/02 , C08L61/00 , C08L65/00 , C08L91/00 , C08L95/00 , C08L2666/14 , C08L2666/04
摘要： A rubber composition for tires which comprises at least one rubber component selected from natural rubber and synthetic rubbers and, based on 100 parts by mass of the rubber component, 0.1 to 45 parts by mass of (A) a terpene phenol resin and 1 to 150 parts by mass of (B) a softener comprising a process oil which comprises polycyclic aromatic compounds (PCA) in an amount such that the content of extracts with dimethyl sulfoxide (DMSO) in accordance with the method of IP346 is controlled to a value smaller than 3%. A rubber composition for tires which overcomes problems arising due to the use of a highly aromatic oil having a content of polycyclic aromatic compounds (PCA) controlled to a value smaller than 3% as the process oil in place of conventional highly aromatic oils and exhibits excellent loss property and rigidity and a tire which uses the rubber composition and exhibits excellent steering stability on dry road surfaces and excellent braking property on wet road surfaces can be provided.
摘要翻译：一种轮胎用橡胶组合物，其含有选自天然橡胶和合成橡胶中的至少一种橡胶成分，以100质量份橡胶成分为基准，将（A）萜烯酚树脂和1〜150质量份质量份的（B）软化剂，其包含工艺油，其包含多环芳族化合物（PCA），其量使得根据IP346的方法将提取物与二甲基亚砜（DMSO）的含量控制在小于 3％。一种用于轮胎的橡胶组合物，其克服了使用具有控制为小于3％的多环芳香族化合物（PCA）含量的高芳香性油代替常规的高芳香性油而产生的问题，并且显示出优异的性能可以提供使用橡胶组合物并且在干路面上表现出优异的操纵稳定性并且在湿路面上具有优异的制动性能的轮胎。

3. 发明申请

US20140171580A1 PROCESS FOR PRODUCING RUBBER COMPOSITION 有权
标题翻译：生产橡胶组合物的方法
公开(公告)号：US20140171580A1
公开(公告)日：2014-06-19
申请号：US14110090
申请日：2012-04-06
申请人： Seiichi Katou , Satoshi Horie
发明人： Seiichi Katou , Satoshi Horie
IPC分类号： C08L9/06 , C08K3/36 , C08K3/04
CPC分类号： C08L9/06 , B60C1/00 , C08K3/013 , C08K3/04 , C08K3/36 , C08K5/0025 , C08K5/548 , C08L91/00 , C08L21/00 , C08K3/0033
摘要： Process for producing a rubber composition comprising a rubber component (A) comprising at least one selected from natural rubbers and synthetic diene rubbers, a filler containing an inorganic filler (B), a silane coupling agent (C), and at least two kinds of chemical agents (D) and (E) selected from guanidines, sulfenamides, thiazoles, thiurams, dithiocarbamates, thioureas, and xanthates, wherein the rubber composition is kneaded in a plurality of stages wherein, in the first stage (X) of kneading, the rubber component (A), all or a portion of the inorganic filler (B), all or a portion of the silane coupling agent (C), and at least two kinds of the chemical agents (D) and (E) are added and kneaded.
摘要翻译：一种橡胶组合物的制造方法，其特征在于，包括含有选自天然橡胶和合成二烯橡胶中的至少一种的橡胶成分（A），含有无机填料（B）的填料，硅烷偶联剂（C）和至少两种选自胍胺，亚磺酰胺，噻唑，秋兰姆，二硫代氨基甲酸酯，硫脲和黄原酸酯的化学试剂（D）和（E），其中橡胶组合物以多个阶段捏合，其中在捏合的第一阶段（Ⅹ）橡胶组分（A），全部或部分无机填料（B），全部或一部分硅烷偶联剂（C）和至少两种化学试剂（D）和（E），以及揉捏。

4. 发明申请

US20130267638A1 METHOD FOR MANUFACTURING RUBBER COMPOSITION 有权
标题翻译：制造橡胶组合物的方法
公开(公告)号：US20130267638A1
公开(公告)日：2013-10-10
申请号：US13876997
申请日：2011-10-03
申请人： Seiichi Katou , Satoshi Horie
发明人： Seiichi Katou , Satoshi Horie
IPC分类号： C08K3/36 , C08K5/09
CPC分类号： C08K3/36 , C08J3/20 , C08J2309/00 , C08K5/0025 , C08K5/09 , C08K5/548 , C08L21/00
摘要： The present invention relates to a method for producing a rubber composition containing a rubber component (A) of at least one selected from natural rubbers and synthetic dienic rubbers, a filler containing an inorganic filler (B), a silane coupling agent (C) and a vulcanization promoter (D), wherein the rubber composition is kneaded in multiple stages, and in the first stage of kneading, the rubber component (A), all or a part of the inorganic filler (B), and all or a part of the silane coupling agent (C) are kneaded, and then on the way of the first stage, the vulcanization promoter (D) is added and further kneaded. The production method enables production of a rubber composition having a low-heat-generation property while successfully preventing the coupling function activity of the silane coupling agent from lowering.
摘要翻译：本发明涉及一种橡胶组合物的制造方法，该橡胶组合物含有选自天然橡胶和合成二烯橡胶中的至少一种的橡胶组分（A），含有无机填料（B），硅烷偶联剂（C）和硫化促进剂（D），其中橡胶组合物多次捏合，在第一阶段捏合时，橡胶组分（A），全部或部分无机填料（B）和全部或一部分将硅烷偶联剂（C）进行混炼，然后在第一阶段进行硫化促进剂（D）的添加，进一步进行混炼。该制造方法能够在成功地防止硅烷偶联剂的偶联功能活性降低的同时，生产具有低发热性的橡胶组合物。

5. 发明申请

US20130217802A1 METHOD FOR MANUFACTURING RUBBER COMPOSITION 审中-公开
标题翻译：制造橡胶组合物的方法
公开(公告)号：US20130217802A1
公开(公告)日：2013-08-22
申请号：US13876978
申请日：2011-10-03
申请人： Seiichi Katou , Satoshi Horie
发明人： Seiichi Katou , Satoshi Horie
IPC分类号： C08L9/06 , C08J3/20
CPC分类号： C08L9/06 , B60C1/0016 , C08J3/203 , C08J3/2056 , C08J2321/00 , C08K3/013 , C08K5/09 , C08K5/18 , C08K5/548 , C08L21/00
摘要： A method for producing a rubber composition containing a rubber component (A) of at least one selected from natural rubbers and synthetic dienic rubbers, a filler containing an inorganic filler (B), and a silane coupling agent (C) of a compound having a mercapto group, wherein the rubber composition is kneaded in multiple stages, in the first stage of kneading, the rubber component (A), all or a part of the inorganic filler (B), and all or a part of the silane coupling agent (C) are kneaded, then in the first stage or in the subsequent kneading stage, at least one compound selected from an acidic compound (D) and a basic compound (E) is added, and the highest temperature of the rubber composition in the final stage of kneading is from 60 to 120° C.
摘要翻译：一种含有选自天然橡胶和合成二烯橡胶中的至少一种的橡胶组分（A）的橡胶组合物的制备方法，含有无机填料（B）的填料和含有无机填料（B）的化合物的硅烷偶联剂（C）巯基，其中橡胶组合物在多个阶段被捏合，在第一阶段的捏合中，橡胶组分（A），全部或部分无机填料（B）和全部或部分硅烷偶联剂（ C），然后在第一阶段或随后的捏合阶段中，加入至少一种选自酸性化合物（D）和碱性化合物（E）的化合物，最终的橡胶组合物的最高温度搅拌阶段为60〜120℃

6. 发明授权

US07765562B2 Optical disc apparatus with consistently differing guide shafts 失效
标题翻译：具有不变导向轴的光盘装置
公开(公告)号：US07765562B2
公开(公告)日：2010-07-27
申请号：US11512117
申请日：2006-08-30
申请人： Yukio Katou , Yoshiaki Yamauchi , Ikuo Nishida , Kouhei Takita , Seiichi Katou
发明人： Yukio Katou , Yoshiaki Yamauchi , Ikuo Nishida , Kouhei Takita , Seiichi Katou
IPC分类号： G11B7/00
CPC分类号： G11B7/08582
摘要： An optical disc apparatus includes a main guide shaft and a subsidiary guide shaft disposed so as to guide movement of a sliding base which holds an optical pickup. The optical pickup enables information recording and reproducing operations on an optical disc. The main guide shaft and the subsidiary guide shaft are configured so as to suppress vibrational resonance caused between the main guide shaft and the subsidiary guide shaft.
摘要翻译：光盘装置包括主引导轴和副引导轴，其被设置为引导保持光学拾取器的滑动基座的移动。光学拾取器能够在光盘上进行信息记录和再现操作。主引导轴和副引导轴被构造成抑制主导轴和副导向轴之间产生的振动共振。

7. 发明授权

US07640558B2 Optical disc drive 失效
标题翻译：光盘驱动器
公开(公告)号：US07640558B2
公开(公告)日：2009-12-29
申请号：US11668032
申请日：2007-01-29
申请人： Nobuyuki Isoshima , Takayuki Fujimoto , Yoshiaki Yamauchi , Seiichi Katou , Ikuo Nishida , Youichi Narui
发明人： Nobuyuki Isoshima , Takayuki Fujimoto , Yoshiaki Yamauchi , Seiichi Katou , Ikuo Nishida , Youichi Narui
IPC分类号： G11B17/03
CPC分类号： G11B33/08 , G11B17/056 , G11B25/10 , G11B33/148
摘要： Increases in the data transfer rates of optical disc drives have resulted in problems such as increases in optical disc vibrations due to higher rotation speeds or increases in heat generation due to increases in the output of motors for rotating the optical discs and in the output of laser diodes. To solve such problems, an optical pickup is provided with an air duct therein, and a space that is formed between the optical disc and a top case of a casing and that has negative pressure during rotation of the optical disc is connected to the air duct in the optical pickup via a tube, at least part of the tube being deformable. The optical pickup is cooled by the air flow through the air duct induced by pressure difference.
摘要翻译：光盘驱动器的数据传输速率的增加已经导致诸如由于较高的旋转速度而导致的光盘振动的增加或由于用于旋转光盘的电机的输出和激光器的输出而引起的发热增加的问题二极管。为了解决这些问题，光拾取器在其中设置有空气管道，并且形成在光盘和壳体的顶壳之间并且在光盘旋转期间具有负压力的空间连接到空气管道在经由管的光拾取器中，管的至少一部分是可变形的。光学拾取器由通过由压力差引起的空气管道的气流冷却。

8. 发明授权

US07480108B2 Lens actuator and optical pickup 失效
标题翻译：镜头执行器和光学拾取器
公开(公告)号：US07480108B2
公开(公告)日：2009-01-20
申请号：US11668058
申请日：2007-01-29
申请人： Seiichi Katou , Hidenao Saito , Akio Yabe , Yasushi Kinoshita
发明人： Seiichi Katou , Hidenao Saito , Akio Yabe , Yasushi Kinoshita
IPC分类号： G02B27/00
CPC分类号： G11B7/13925 , G11B7/1374 , G11B2007/0006 , G11B2007/0013 , G11B2007/13727
摘要： In a lens actuator on which a first lens and a second lens are mounted, since the first lens and the second lens are disposed side by side, a problem is involved such that the lens actuator is bulky. The present invention provides a lens actuator comprising a first lens and a second lens having different optical paths, disposed between a light emitting element and an object lens, a holder for holding the first lens and second lens such that the optical axes of the first lens and second lens are parallel to each other, and a driving mechanism for driving the first lens and second lens each in the optical axis directions, wherein the first lens and second lens have respective outer periphery parts respectively outside the effective diameter, and the outer periphery parts of the first lens and the second lens are disposed to be partially overlapped with each other when viewed from the first lens and second lens optical axis direction.
摘要翻译：在其上安装有第一透镜和第二透镜的透镜致动器中，由于第一透镜和第二透镜并排设置，所以涉及到透镜致动器体积大的问题。本发明提供一种透镜致动器，包括设置在发光元件和物镜之间的具有不同光路的第一透镜和第二透镜，用于保持第一透镜和第二透镜的保持器，使得第一透镜的光轴和第二透镜彼此平行，以及用于沿光轴方向驱动第一透镜和第二透镜的驱动机构，其中第一透镜和第二透镜分别具有分别在有效直径的外侧的外周边部分和外周边当从第一透镜和第二透镜光轴方向观察时，第一透镜和第二透镜的部分设置成彼此部分重叠。

9. 发明授权

US07400568B2 Optical device, optical pickup and optical disk apparatus 失效
标题翻译：光学装置，光学拾取器和光盘装置
公开(公告)号：US07400568B2
公开(公告)日：2008-07-15
申请号：US10722482
申请日：2003-11-28
申请人： Seiichi Katou , Katsuhiko Kimura , Teruhisa Akashi , Kazuyuki Fukuda , Ryoji Okada , Hiromitsu Imamiya , Toshio Sugiyama , Hideo Suenaga
发明人： Seiichi Katou , Katsuhiko Kimura , Teruhisa Akashi , Kazuyuki Fukuda , Ryoji Okada , Hiromitsu Imamiya , Toshio Sugiyama , Hideo Suenaga
IPC分类号： G11B7/00
CPC分类号： G11B7/22 , G11B7/123 , G11B7/1275 , G11B7/1356 , G11B7/1359 , G11B2007/0006 , H01L2224/45144 , H01L2224/48091 , H01L2224/48464 , H01L2924/19107 , H01L2924/00014
摘要： An optical device wherein an optical component and a plurality of light emitting elements are mounted on an identical substrate, a level of a surface on which the optical component is mounted is different from that of a surface on which the light emitting elements are mounted by a step provided on the substrate, at least one plane vertical to the surface on which the optical component is mounted and located on a periphery of the substrate is opened, a reflecting surface, a transmitting surface or a diffraction grating surface of the optical component is provided along sides generated by the step provided in the substrate, optical axes of the plurality of light emitting elements of which polarization axes are in parallel with each other intersect with each other on the surface, and an exit light beam of the light emitting elements is emitted from the opened plane.
摘要翻译：一种光学器件，其中光学部件和多个发光元件安装在相同的基板上，安装有光学部件的表面的水平与安装有发光元件的表面的水平不同提供在基板上的至少一个垂直于其上安装有光学部件并且位于基板的周边上的表面的平面，提供光学部件的反射表面，透射表面或衍射光栅表面沿着由衬底中提供的台阶产生的边，偏振轴彼此平行的多个发光元件的光轴在表面上彼此相交，并且发射元件的出射光束从开放的飞机。

10. 发明申请

US20070277185A1 OPTICAL DISC DRIVE 失效
标题翻译：光盘驱动器
公开(公告)号：US20070277185A1
公开(公告)日：2007-11-29
申请号：US11668032
申请日：2007-01-29
申请人： Nobuyuki Isoshima , Takayuki Fujimoto , Yoshiaki Yamauchi , Seiichi Katou , Ikuo Nishida , Youichi Narui
发明人： Nobuyuki Isoshima , Takayuki Fujimoto , Yoshiaki Yamauchi , Seiichi Katou , Ikuo Nishida , Youichi Narui
IPC分类号： G11B17/03
CPC分类号： G11B33/08 , G11B17/056 , G11B25/10 , G11B33/148
摘要： Increases in the data transfer rates of optical disc drives have resulted in problems such as increases in optical disc vibrations due to higher rotation speeds or increases in heat generation due to increases in the output of motors for rotating the optical discs and in the output of laser diodes. To solve such problems, an optical pickup is provided with an air duct therein, and a space that is formed between the optical disc and a top case of a casing and that has negative pressure during rotation of the optical disc is connected to the air duct in the optical pickup via a tube, at least part of the tube being deformable. The optical pickup is cooled by the air flow through the air duct induced by pressure difference.
摘要翻译：光盘驱动器的数据传输速率的增加已经导致诸如由于较高的旋转速度而导致的光盘振动的增加或由于用于旋转光盘的电机的输出和激光器的输出而引起的发热增加的问题二极管。为了解决这些问题，光拾取器在其中设置有空气管道，并且形成在光盘和壳体的顶壳之间并且在光盘旋转期间具有负压力的空间连接到空气管道在经由管的光拾取器中，管的至少一部分是可变形的。光学拾取器由通过由压力差引起的空气管道的气流冷却。

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