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1. 发明授权

US07876017B2 Commutator and brush materials for small electric motor, clad composite material, and small electric DC motor using the same 有权
标题翻译：用于小型电动机，复合材料的换向器和刷子材料以及使用其的小型直流电动机
公开(公告)号：US07876017B2
公开(公告)日：2011-01-25
申请号：US11431413
申请日：2006-05-10
申请人： Keiji Nakamura , Makoto Takabatake , Masahiro Takahashi , Shuichi Kubota , Takao Asada , Toshiya Yamamoto
发明人： Keiji Nakamura , Makoto Takabatake , Masahiro Takahashi , Shuichi Kubota , Takao Asada , Toshiya Yamamoto
IPC分类号： H01R39/04 , C22C5/08 , B32B15/10
CPC分类号： C22C5/08 , B22F7/08 , B22F2998/10 , B32B15/018 , C21D8/06 , C22C5/04 , H01R39/022 , H01R43/06 , H01R43/12 , Y10S428/929 , Y10T428/12889 , Y10T428/12896 , B22F1/0003 , B22F3/02 , B22F3/10 , B22F3/20
摘要： An object of the present invention is to provide a commutator or brush material for a small electric DC motor which enables a lengthened operating life of a spindle motor for a DVD controlled using a pulse current. A commutator material for a small electric DC motor in accordance with the present invention is characterized by being composed of 6.0 to 10.0 wt % of Cu, 1.0 to 5.0 wt % of ZnO, and a balance of Ag and in that Cu metal particles and ZnO particles are dispersed in an AgCu matrix. A brush material for a small electric DC motor in accordance with the present invention is characterized by being composed of 0.1 to 5.0 wt % of MgO and a balance of Ag and in that MgO particles are dispersed in an Ag matrix, or is characterized by being composed of 5.0 to 15.0 wt % of Ni and a balance of Pt and in that Ni is dissolved in a Pt matrix.
摘要翻译：本发明的目的是提供一种用于小型直流电动机的换向器或刷子材料，其使得能够使用脉冲电流控制的DVD的主轴电机的使用寿命延长。根据本发明的用于小型直流电动机的换向器材料的特征在于，由6.0至10.0重量％的Cu，1.0至5.0重量％的ZnO和余量的Ag组成，其中Cu金属颗粒和ZnO 颗粒分散在AgCu基质中。根据本发明的用于小型DC电动机的刷子材料的特征在于由0.1至5.0重量％的MgO和余量的Ag组成，并且MgO颗粒分散在Ag基体中，或者其特征在于：由5.0至15.0重量％的Ni和余量的Pt组成，并且其中Ni溶解在Pt基质中。

2. 发明申请

US20100253011A1 SPHERICAL ANNULAR SEAL MEMBER AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：球形密封件密封件及其制造方法
公开(公告)号：US20100253011A1
公开(公告)日：2010-10-07
申请号：US12746224
申请日：2008-12-04
申请人： Takashi Maeda , Shuichi Kubota , Takeshi Furukido , Toshiyuki Nishio
发明人： Takashi Maeda , Shuichi Kubota , Takeshi Furukido , Toshiyuki Nishio
IPC分类号： F16L27/06 , F16J15/12 , F16J15/10 , B29C65/00
CPC分类号： F16J15/126 , F01N13/08 , F01N13/16 , F01N13/1811 , F01N13/1827 , F01N13/1844 , F01N2310/14 , F16L27/053 , F16L27/073 , F16L55/0337
摘要： A spherical annular base member 33 is constructed such that a heat-resistant material 6 and a reinforcing member 5 are compressed and intertwined with each other so as to be provided with structural integrity. In an outer layer 34, a heat-resistant material 6, a solid lubricant constituted of a lubricating composition, and a reinforcing member 5 made from a metal wire net are compressed such that the solid lubricant and the heat-resistant material 6 are filled in meshes of the metal wire net of the reinforcing member 5, and the solid lubricant, the heat-resistant material 6, and the reinforcing member 5 are integrally formed in mixed form. An outer surface 36 of the outer layer 34 is formed into a smooth surface 39 in which a surface 37 constituted of the reinforcing member 5 and a surface 38 constituted by the solid lubricant are present in mixed form.
摘要翻译：球面环形基部构件33被构造成使得耐热材料6和加强构件5彼此压缩并相互缠绕以便具有结构完整性。在外层34中，将耐热材料6，由润滑剂组合物构成的固体润滑剂和由金属丝网制成的加强构件5压缩，使得固体润滑剂和耐热材料6填充加强构件5的金属丝网的网格和固体润滑剂，耐热材料6和加强构件5一体地形成为混合形式。外层34的外表面36形成为平滑表面39，其中由加强构件5构成的表面37和由固体润滑剂构成的表面38以混合形式存在。

3. 发明授权

US07699708B2 Shaft coupling mechanism for electric power steering apparatus 有权
标题翻译：电动助力转向装置的轴联接机构
公开(公告)号：US07699708B2
公开(公告)日：2010-04-20
申请号：US11597170
申请日：2005-05-25
申请人： Shuichi Kubota , Takashi Horiguchi , Katsunori Saito , Masao Shimura , Souichi Iwasa
发明人： Shuichi Kubota , Takashi Horiguchi , Katsunori Saito , Masao Shimura , Souichi Iwasa
IPC分类号： F16D3/68
CPC分类号： F16D3/68
摘要： A shaft coupling mechanism 1 for an electric power steering apparatus includes a coupling base body 3 coupled to a rotating shaft 2; a coupling base body 5 coupled to a steering shaft 4 serving as a rotating shaft; and a pair of rotation transmitting members 6 and 7 which are disposed between the rotating shaft 2 and the steering shaft 4 by means of both coupling base bodies 3 and 5 and transmit the rotation of the rotating shaft 2 to the steering shaft 4.
摘要翻译：用于电动助力转向装置的联轴器机构1包括联接到旋转轴2的联接基体3; 联接基座体5，其联接到用作旋转轴的转向轴4; 以及一对旋转传递构件6和7，其通过两个联接基体3和5设置在旋转轴2和转向轴4之间，并且将旋转轴2的旋转传递到转向轴4。

4. 发明申请

US20090053550A1 TEXTURED SUBSTRATE FOR EPITAXIAL FILM FORMATION AND SURFACE IMPROVING METHOD OF TEXTURED SUBSTRATE FOR EPITAXIAL FILM FORMATION 有权
标题翻译：用于外延膜形成和表面改性的纹理基板用于外延膜形成的纹理基板的方法
公开(公告)号：US20090053550A1
公开(公告)日：2009-02-26
申请号：US12175514
申请日：2008-07-18
申请人： Naoji Kashima , Shigeo Nagaya , Kunihiro Shima , Shuichi Kubota
发明人： Naoji Kashima , Shigeo Nagaya , Kunihiro Shima , Shuichi Kubota
IPC分类号： B32B3/30 , B05D3/02 , B05D1/18
CPC分类号： H01L39/2461 , B32B15/01 , C21D2201/05 , C21D2251/02 , C21D2251/04 , C23C30/00 , C25D5/12 , C25D5/34 , C25D5/50 , C30B25/18 , Y10S977/81 , Y10S977/832 , Y10T428/12396 , Y10T428/12472 , Y10T428/12736 , Y10T428/12875 , Y10T428/12882 , Y10T428/12889 , Y10T428/12896 , Y10T428/12903 , Y10T428/12944 , Y10T428/12951 , Y10T428/12958 , Y10T428/12986 , Y10T428/12993 , Y10T428/26 , Y10T428/265
摘要： Orientation degree and smoothness of a substrate surface better than those of conventional ones are provided in a textured substrate for epitaxial thin film growth. The present invention is a textured substrate for epitaxial film formation, including a crystal orientation improving layer made of a metal thin film of 1 to 5000 nm in thickness on the surface of the textured substrate for epitaxial film formation having a textured metal layer at least on one surface, wherein differences between orientation degrees (Δφ and Δω) in the textured metal layer surface and orientation degrees (Δφ and Δω) in the crystal orientation improving layer surface are both 0.1 to 3.0°. Further, when another metal different from the metal constituting this textured substrate crystal orientation improving layer is added equivalent to a thin film which is 30 nm or less, and subsequently is subjected to heat treatment, the smoothness of that surface can be improved. At this time, the surface roughness of the substrate surface becomes 20 nm or less.
摘要翻译：在用于外延薄膜生长的织构化衬底中提供了比常规衬底表面更好的取向度和平滑度。本发明是用于外延膜形成的纹理化衬底，其包括由用于外延膜形成的织构化衬底的表面上的厚度为1至5000nm的金属薄膜制成的晶体取向改进层，其具有纹理化的金属层至少在一个表面，其中纹理金属层表面中的取向度（Deltaphi和Deltaomega）与晶体取向改进层表面中的取向度（Deltaphi和Deltaomega）之间的差为0.1至3.0°。此外，当与构成该织构化衬底晶体取向改善层的金属不同的另一种金属相当于30nm或更小的薄膜，然后进行热处理时，可以提高该表面的平滑度。此时，基板表面的表面粗糙度变为20nm以下。

5. 发明申请

US20070257443A1 Spherical annular seal member 有权
标题翻译：球形环形密封件
公开(公告)号：US20070257443A1
公开(公告)日：2007-11-08
申请号：US11822484
申请日：2007-07-06
申请人： Shuichi Kubota , Kouhei Kurose
发明人： Shuichi Kubota , Kouhei Kurose
IPC分类号： F16J15/12
CPC分类号： C09K3/10 , C09K2200/0208 , C09K2200/0417 , C09K2200/0635 , F01N13/1827 , F16J15/0812 , F16J15/126 , F16L27/073
摘要： A spherical annular seal member (58) includes: a spherical annular base member (56) defined by a cylindrical inner surface (52), a partially convex spherical surface (56), and end faces (54, 55); and an outer layer (57) formed integrally with the partially convex spherical surface (53) of the spherical annular base member (56). The spherical annular base member (56) includes a reinforcing member (5) made from a compressed metal wire net (4) and a heat-resistant material filling meshes of the metal wire net (4) of the reinforcing member (5), integrated with the reinforcing member (5) in mixed form, and containing expanded graphite and an organic phosphorus compound. The outer layer (56) includes a heat-resistant material constituted by a heat-resistant sheet member (6) containing expanded graphite and an organic phosphorus compound, and a reinforcing member constituted by a metal wire net (4) integrated with the heat-resistant material in mixed formed.
摘要翻译：球形环形密封件（58）包括：由圆柱形内表面（52），部分凸出的球形表面（56）和端面（54,55）限定的球形环形底座件（56）。以及与所述球形环形基部构件（56）的所述部分凸出的球形表面（53）整体形成的外层（57）。球形环形基座构件（56）包括由压缩金属丝网（4）制成的加强构件（5）和填充加强构件（5）的金属丝网（4）的网格的耐热材料，与加强构件（5）混合形成，并且含有膨胀石墨和有机磷化合物。外层56包括由含有膨胀石墨和有机磷化合物的耐热片构件（6）构成的耐热材料，以及由与热膨胀石墨一体化的金属丝网（4）构成的加强构件，混合形成的耐热材料。

6. 发明授权

US07220056B2 Sliding bearing and bearing mechanism having the same 有权
标题翻译：具有相同的滑动轴承和轴承机构
公开(公告)号：US07220056B2
公开(公告)日：2007-05-22
申请号：US10645841
申请日：2003-08-22
申请人： Shuichi Kubota , Takashi Horiguchi , Hidetoshi Kaida
发明人： Shuichi Kubota , Takashi Horiguchi , Hidetoshi Kaida
IPC分类号： F16C27/06 , F16C33/02
CPC分类号： F16C27/063 , B62D1/16 , F16C33/20 , F16C2208/32 , F16C2208/60 , F16C2208/66 , F16C2208/78 , F16C2240/70 , F16C2326/24
摘要： A sliding bearing for a steering column includes: a cylindrical bearing body; flat surfaces formed integrally on an inner peripheral surface of the bearing body; first slits extending from one end face of the bearing body to this side of the other end face of the bearing body; second slits extending from this side of the other end face of the bearing body to the one end face of the bearing body; grooves formed in an outer peripheral surface of the bearing body; and elastic rings which are respectively fitted in the grooves in such a manner as to project from the outer peripheral surface of the bearing body and to reduce the diameter of the bearing body.
摘要翻译：用于转向柱的滑动轴承包括：圆柱形轴承体; 一体地形成在所述轴承体的内周面上的平面; 从所述轴承体的一个端面延伸到所述轴承体的另一端面的所述一侧的第一狭缝; 从所述轴承体的另一端面的所述一侧延伸到所述轴承体的一个端面的第二狭缝; 形成在所述轴承体的外周面的槽; 以及弹性环，其以从轴承体的外周面突出并且减小轴承体的直径的方式分别装配在凹槽中。

7. 发明授权

US07063330B2 Spherical annular seal member and method of manufacturing the same 有权
标题翻译：球形环形密封件及其制造方法
公开(公告)号：US07063330B2
公开(公告)日：2006-06-20
申请号：US10680343
申请日：2003-10-08
申请人： Shuichi Kubota , Yoshikazu Sakairi , Toshihiko Shimura , Kouhei Kurose
发明人： Shuichi Kubota , Yoshikazu Sakairi , Toshihiko Shimura , Kouhei Kurose
IPC分类号： F16J15/08
CPC分类号： F16J15/126 , F16L27/073
摘要： A spherical annular seal member 55 has a cylindrical inner surface 52 defining a through hole 51 in a central portion thereof, an outer surface 53 formed in the shape of a partially convex spherical surface, and an annular end face 54 on a large-diameter side of the outer surface 53. In its inner portion extending from the cylindrical inner surface 52 to the outer surface 53 formed in the shape of the partially convex spherical surface, the spherical annular seal member 55 has a reinforcing member 6 made from a compressed metal wire net 5, as well as a heat-resistant material, which contains expanded graphite, phosphorus pentoxide, and a phosphate, fills meshes of the metal wire net 5 of the reinforcing member 6, and is compressed in such a manner as to be formed integrally with the reinforcing member 6 in mixed form. The outer surface 53 formed in the shape of the partially convex spherical surface is formed into a smooth surface where an outer surface layer of the heat-resistant material containing expanded graphite, phosphorus pentoxide, and the phosphate and the reinforcing member 6 made from the metal wire net 5 and formed integrally with the outer surface layer in mixed form are exposed.
摘要翻译：球形环形密封件55具有在其中心部分限定通孔51的圆柱形内表面52，形成为部分凸出的球形表面的外表面53和大直径侧的环形端面54 的外表面53。在从圆筒形内表面52延伸到形成为部分凸形球形的外表面53的内部，球形环形密封件55具有由压缩金属丝网5制成的加强件6，以及包含膨胀石墨，五氧化磷和磷酸盐的耐热材料填充加强构件6的金属丝网5的网格，并且以与加强构件6一体形成的方式被压缩混合形式。形成为部分凸出的球面形状的外表面53形成为光滑表面，其中包含膨胀石墨，五氧化二磷和磷酸盐的耐热材料的外表面层和由金属制成的加强构件6 以与混合形式的外表面层一体形成的网状网5露出。

8. 发明授权

US06345728B1 Component feeding method and apparatus 有权
标题翻译：部件供给方法和装置
公开(公告)号：US06345728B1
公开(公告)日：2002-02-12
申请号：US09559279
申请日：2000-04-27
申请人： Satoshi Kawaguchi , Akira Kabeshita , Masato Tanino , Takao Kashiwazaki , Shuichi Kubota , Koji Okawa , Tadashi Endo
发明人： Satoshi Kawaguchi , Akira Kabeshita , Masato Tanino , Takao Kashiwazaki , Shuichi Kubota , Koji Okawa , Tadashi Endo
IPC分类号： B23Q700
CPC分类号： H05K13/043
摘要： A rotary device has thereinside a driving device as a driving source for rotating a rotary block and opening and closing a shutter, and also includes a rod for transmitting a driving force to the rotary block and the shutter, a lever and a shaft for directly transmitting the driving force to the shutter, a spring for delaying a timing to open the shutter after the rotary block rises, a spring receiver for receiving the spring, and a joint for connecting the rod with the rotary block.
摘要翻译：旋转装置具有驱动装置作为用于旋转旋转块的旋转驱动源和打开和关闭活门的驱动装置，还包括用于将驱动力传递到旋转块和活门的杆，用于直接传递的杆和杆向闸门的驱动力，用于在旋转块升高之后延迟打开闸门的定时的弹簧，用于接收弹簧的弹簧座，以及用于将杆与旋转块连接的接头。

9. 发明授权

US06340132B1 Electronic component feeding device 失效
标题翻译：电子元件供料装置
公开(公告)号：US06340132B1
公开(公告)日：2002-01-22
申请号：US09452524
申请日：1999-12-01
申请人： Koji Okawa , Takao Kashiwazaki , Shuichi Kubota , Tadashi Endo , Masato Tanino , Akira Kabeshita
发明人： Koji Okawa , Takao Kashiwazaki , Shuichi Kubota , Tadashi Endo , Masato Tanino , Akira Kabeshita
IPC分类号： B65H2300
CPC分类号： B65H23/02 , B65H16/02 , B65H2301/415185 , B65H2701/1942 , H05K13/02
摘要： In an electronic component feeding device which comprises a component carrier tape wound around a reel, on which electronic components are accommodated in cavities formed on a support tape whose surface is covered by a removable top tape, a reel guide is pivotally mounted, which has a U-shaped cross section that resembles a hook, an open end of the hooked part being formed at a fixed angle &thgr;, and which holds the reel when engaged with an outer peripheral edge of the reel.
摘要翻译：在电子部件供给装置中，包括卷绕在卷轴上的分量载带，电子部件容纳在其表面被可移除的顶部带子覆盖的支撑带上形成的空腔中，枢转地安装有卷轴引导件，其具有类似于钩的U形横截面，钩形部分的开口端以固定角度θ形成，并且当与卷轴的外周边缘接合时保持卷轴。

10. 发明授权

US5887907A Joint apparatus for automobile exhaust pipe 失效
标题翻译：汽车排气管接头装置
公开(公告)号：US5887907A
公开(公告)日：1999-03-30
申请号：US859495
申请日：1997-05-20
申请人： Shuichi Kubota , Toshiyuki Nishio
发明人： Shuichi Kubota , Toshiyuki Nishio
IPC分类号： F01N13/08 , F01N13/10 , F01N13/18 , F16L27/04 , F16L27/12 , F16L39/04
CPC分类号： F01N13/1811 , F01N13/10 , F16L39/04
摘要： In a joint apparatus for an automobile exhaust pipe, each of a pair of juxtaposed exhaust pipes and each of a pair of mutually coupled branch pipes of a bifurcated exhaust pipe are coupled to each other. The joint apparatus is provided with a spherical joint for coupling one of the pair of exhaust pipes to one of the branch pipes of the bifurcated exhaust pipe which is disposed in correspondence with the one exhaust pipe; and a flexible extensible joint for coupling another one of the pair of exhaust pipes to another one of the branch pipes which is disposed in correspondence with the another exhaust pipe.
摘要翻译：在用于汽车排气管的联合装置中，一对并置的排气管和分叉排气管的一对相互连接的分支管中的每一个彼此连接。接头装置设有球形接头，用于将一对排气管中的一个连接到与排气管相对应设置的分叉排气管的分支管之一; 以及用于将所述一对排气管中的另一个排放到与另一个排气管相对应设置的另一个所述分支管的柔性可伸缩接头。

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