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1. 发明申请

US20100181875A1 SPINDLE MOTOR, DISK DRIVE APPARATUS USING SPINDLE MOTOR, AND METHOD OF MANUFACTURING SPINDLE MOTOR 有权
标题翻译：主轴电机，使用主轴电机的磁盘驱动装置，以及制造主轴电机的方法
公开(公告)号：US20100181875A1
公开(公告)日：2010-07-22
申请号：US12687217
申请日：2010-01-14
申请人： Takehito TAMAOKA , Tsuchitsugu WATANABE , Takashi YAMAMOTO
发明人： Takehito TAMAOKA , Tsuchitsugu WATANABE , Takashi YAMAMOTO
IPC分类号： H02K5/16 , B29C65/52 , H02K15/14
CPC分类号： H02K5/1675 , F16C17/107 , F16C35/02 , F16C2370/12 , G11B19/2009 , H02K15/14 , Y10T29/49009
摘要： A spindle motor includes a shaft arranged in an upward/downward direction along a central axis; a base member including a substantially cylindrical holder portion arranged around the central axis; a bearing unit arranged radially inward of the holder portion; and a rotating portion arranged above the base member to rotate about the central axis. The rotating portion preferably includes a mounting surface on which a disk is to be mounted. An adhesive containing an electrically conductive material and an adhesive containing an externally stimulated curing material and/or an anaerobic curing material are arranged in a clearance space defined between an inner circumferential surface of the holder portion and an outer circumferential surface of the bearing unit. The adhesive containing the electrically conductive material is arranged above the adhesive containing the externally stimulated curing material and/or the anaerobic curing material.
摘要翻译：主轴电动机包括沿着中心轴线向上/向下方向布置的轴; 基部构件，包括围绕所述中心轴线布置的基本上圆柱形的保持器部分; 轴承单元，其布置在所述保持器部分的径向内侧; 以及设置在所述基座构件上方以围绕所述中心轴线旋转的旋转部分。旋转部分优选地包括其上将安装有盘的安装表面。包含导电材料的粘合剂和含有外部刺激的固化材料和/或厌氧固化材料的粘合剂被布置在限定在保持器部分的内周表面和轴承单元的外周表面之间的间隙空间中。含有导电材料的粘合剂布置在含有外部刺激的固化材料和/或厌氧固化材料的粘合剂的上方。

2. 发明申请

US20120033330A1 SPINDLE MOTOR AND STORAGE DISK DRIVE 有权
标题翻译：主轴电机和存储盘驱动器
公开(公告)号：US20120033330A1
公开(公告)日：2012-02-09
申请号：US13198797
申请日：2011-08-05
申请人： Junya MIZUKAMI , Takayuki OE , Yoichi SEKII , Naoki SABASHI , Takehito TAMAOKA , Takashi YAMAMOTO , Kazunori USUI , Akira MUKAI
发明人： Junya MIZUKAMI , Takayuki OE , Yoichi SEKII , Naoki SABASHI , Takehito TAMAOKA , Takashi YAMAMOTO , Kazunori USUI , Akira MUKAI
IPC分类号： G11B17/02 , H02K7/08
CPC分类号： F16C17/107 , F16C33/745 , F16C2370/12 , H02K5/1677
摘要： In a motor, a stationary portion includes a shaft portion and an upper thrust portion arranged to define a single continuous monolithic member together with the shaft portion, and arranged to extend radially outward from an upper portion of the shaft portion. The shaft portion includes a female screw portion recessed axially downward from an upper end thereof. An upper end of the single continuous monolithic member defined by the shaft portion and the upper thrust portion includes an upper end annular surface arranged to extend radially outward from the female screw portion perpendicularly or substantially perpendicularly to the central axis. An outside diameter of the upper end annular surface is greater than a diameter of an outer circumferential surface of the shaft portion.
摘要翻译：在电动机中，固定部分包括轴部分和上推力部分，所述上部推力部分布置成与所述轴部分一起限定单个连续的整体部件，并且被布置成从所述轴部分的上部径向向外延伸。轴部包括从其上端轴向向下凹陷的阴螺纹部。由所述轴部分和所述上推力部分限定的所述单个连续整体构件的上端包括上端环形表面，所述上端环形表面布置成垂直地或基本垂直于所述中心轴线从所述内螺纹部分径向向外延伸。上端环状面的外径大于轴部的外周面的直径。

3. 发明申请

US20120033328A1 SPINDLE MOTOR AND STORAGE DISK DRIVE 有权
标题翻译：主轴电机和存储盘驱动器
公开(公告)号：US20120033328A1
公开(公告)日：2012-02-09
申请号：US13198793
申请日：2011-08-05
申请人： Junya MIZUKAMI , Takayuki OE , Yoichi SEKII , Naoki SABASHI , Hideki NISHIMURA , Takehito TAMAOKA , Takashi YAMAMOTO
发明人： Junya MIZUKAMI , Takayuki OE , Yoichi SEKII , Naoki SABASHI , Hideki NISHIMURA , Takehito TAMAOKA , Takashi YAMAMOTO
IPC分类号： G11B17/02 , H02K7/08
CPC分类号： H02K7/085 , F16C17/107
摘要： A spindle motor includes a stationary portion and a rotating portion. The stationary portion preferably includes a shaft portion, an upper thrust portion, and an outer tubular portion. The rotating portion preferably includes an inner tubular portion, a flange portion, an upper hub annular portion, and a lower hub annular portion. The flange portion includes a communicating hole. An upper surface of a lubricating oil is located in a fifth gap defined between an upper thrust portion and an upper hub annular portion, while a lower surface of the lubricating oil is located in a sixth gap defined between an outer tubular portion and a lower hub annular portion. The communicating hole and a space extending from the fifth gap to the sixth gap through a fourth gap, a first gap, a second gap, and a third gap are continuously filled with the lubricating oil.
摘要翻译：主轴电动机包括固定部分和旋转部分。固定部分优选地包括轴部分，上推力部分和外管状部分。旋转部分优选包括内部管状部分，凸缘部分，上部轮毂环形部分和下部轮毂环形部分。凸缘部包括连通孔。润滑油的上表面位于限定在上推力部分和上轮毂环部分之间的第五间隙中，而润滑油的下表面位于限定在外管状部分和下轮毂之间的第六间隙中环形部分。连通孔和通过第四间隙，第一间隙，第二间隙和第三间隙从第五间隙延伸到第六间隙的空间连续地填充有润滑油。

4. 发明申请

US20120033325A1 SPINDLE MOTOR AND STORAGE DISK DRIVE 有权
标题翻译：主轴电机和存储盘驱动器
公开(公告)号：US20120033325A1
公开(公告)日：2012-02-09
申请号：US13198776
申请日：2011-08-05
申请人： Junya MIZUKAMI , Takayuki OE , Yoichi SEKII , Naoki SABASHI , Hideki NISHIMURA , Takehito TAMAOKA , Takashi YAMAMOTO
发明人： Junya MIZUKAMI , Takayuki OE , Yoichi SEKII , Naoki SABASHI , Hideki NISHIMURA , Takehito TAMAOKA , Takashi YAMAMOTO
IPC分类号： H02K7/08 , G11B17/02
CPC分类号： H02K7/085 , F16C17/105 , F16C17/107 , F16C33/745 , F16C2370/12 , G11B19/2036 , G11B33/1473
摘要： A dynamic pressure bearing is defined in a first gap between a shaft portion and a sleeve portion. An upper seal portion extending upward and a lower seal portion extending downward are arranged radially outward of the dynamic pressure bearing. Each of the upper seal portion and the lower seal portion includes a surface including a lubricating oil located therein. The upper seal portion and the lower seal portion are arranged in communication with each other through a communicating hole defined in the sleeve portion. The communicating hole and a space ranging from the upper seal portion to the lower seal portion through the first gap are filled with the lubricating oil. The axial distance between the surfaces of the lubricating oil in the upper seal portion and the lower seal portion is arranged to be shorter than the axial distance between an upper end and a lower end of the dynamic pressure bearing.
摘要翻译：在轴部和套筒部之间的第一间隙中限定动态压力轴承。向上延伸的上密封部分和向下延伸的下密封部分设置在动压轴承的径向外侧。上密封部分和下密封部分中的每一个包括其中包括润滑油的表面。上密封部分和下密封部分通过限定在套筒部分中的连通孔彼此连通。连通孔和通过第一间隙从上密封部到下密封部的空间填充有润滑油。上密封部中的润滑油的表面与下部密封部之间的轴向距离比动压轴承的上端和下端的轴向距离短。

5. 发明申请

US20120033329A1 SPINDLE MOTOR AND STORAGE DISK DRIVE 有权
标题翻译：主轴电机和存储盘驱动器
公开(公告)号：US20120033329A1
公开(公告)日：2012-02-09
申请号：US13198794
申请日：2011-08-05
申请人： Junya MIZUKAMI , Takayuki OE , Yoichi SEKII , Naoki SABASHI , Takehito TAMAOKA , Takashi YAMAMOTO , Shigeki HORIKI , Kazushi MIURA , Mitsuhiro TAKEMOTO
发明人： Junya MIZUKAMI , Takayuki OE , Yoichi SEKII , Naoki SABASHI , Takehito TAMAOKA , Takashi YAMAMOTO , Shigeki HORIKI , Kazushi MIURA , Mitsuhiro TAKEMOTO
IPC分类号： G11B17/028 , H02K7/08
CPC分类号： G11B25/043 , F16C17/107 , F16C33/745 , F16C2370/12 , G11B19/2036 , H02K5/1675
摘要： In a motor, an annular radially extending gap is defined between an outer annular surface and a lower surface of an annular cover portion. The radially extending gap has an axial width smaller than a maximum width of an upper seal portion defined between an outer circumferential surface of an upper thrust portion and an inner circumferential surface of a tubular portion. An annular axially extending gap is defined between an inner cylindrical surface and a radially inner edge of the annular cover portion. The axially extending gap has a radial width smaller than the maximum width of the upper seal portion.
摘要翻译：在电动机中，环形径向延伸的间隙限定在环形盖部分的外环形表面和下表面之间。径向延伸间隙的轴向宽度小于限定在上推力部分的外圆周表面和管状部分的内圆周表面之间的上密封部分的最大宽度。环形轴向延伸的间隙限定在环形盖部分的内圆柱表面和径向内边缘之间。轴向延伸间隙的径向宽度小于上密封部分的最大宽度。

6. 发明申请

US20120033327A1 SPINDLE MOTOR AND STORAGE DISK DRIVE 有权
标题翻译：主轴电机和存储盘驱动器
公开(公告)号：US20120033327A1
公开(公告)日：2012-02-09
申请号：US13198787
申请日：2011-08-05
申请人： Junya MIZUKAMI , Takayuki OE , Yoichi SEKII , Naoki SABASHI , Hideki NISHIMURA , Takehito TAMAOKA , Takashi YAMAMOTO
发明人： Junya MIZUKAMI , Takayuki OE , Yoichi SEKII , Naoki SABASHI , Hideki NISHIMURA , Takehito TAMAOKA , Takashi YAMAMOTO
IPC分类号： H02K7/08 , G11B17/02
CPC分类号： H02K7/085 , F16C17/107 , F16C33/745 , F16C2370/12 , G11B25/043 , G11B33/1473
摘要： A motor includes a stationary portion and a rotating portion. The rotating portion includes a sleeve portion. The sleeve portion includes a communicating hole. A dynamic pressure bearing is defined in a first gap between a shaft portion and the sleeve portion. An upper seal portion and a lower seal portion are arranged radially outward of the dynamic pressure bearing. The upper seal portion and the lower seal portion are arranged in communication with each other through the communicating hole. The communicating hole and a space extending from the upper seal portion to the lower seal portion through the first gap are filled with a lubricating oil. A fixing region where an outer tubular portion and a base portion are fixed to each other is arranged to overlap with the dynamic pressure bearing in a radial direction in plan view.
摘要翻译：电动机包括固定部分和旋转部分。旋转部分包括套筒部分。套筒部分包括连通孔。在轴部和套筒部之间的第一间隙中限定动态压力轴承。上密封部分和下密封部分布置在动压轴承的径向外侧。上密封部分和下密封部分通过连通孔彼此连通。连通孔和通过第一间隙从上密封部分延伸到下密封部分的空间填充有润滑油。在外观管状部和基部彼此固定的固定区域在俯视图中与动压轴承重合。

7. 发明申请

US20120033326A1 SPINDLE MOTOR AND STORAGE DISK DRIVE 有权
标题翻译：主轴电机和存储盘驱动器
公开(公告)号：US20120033326A1
公开(公告)日：2012-02-09
申请号：US13198784
申请日：2011-08-05
申请人： Junya MIZUKAMI , Takayuki OE , Yoichi SEKII , Naoki SABASHI , Hideki NISHIMURA , Takehito TAMAOKA , Takashi YAMAMOTO
发明人： Junya MIZUKAMI , Takayuki OE , Yoichi SEKII , Naoki SABASHI , Hideki NISHIMURA , Takehito TAMAOKA , Takashi YAMAMOTO
IPC分类号： H02K7/08 , G11B17/02
CPC分类号： H02K7/085 , F16C17/107 , F16C33/745 , F16C2370/12 , G11B19/2036 , G11B33/1473
摘要： A spindle motor includes a stationary portion and a rotating portion. The stationary portion preferably includes a shaft portion, a lower plate portion, and an outer tubular portion. The rotating portion preferably includes an inner tubular portion and a flange portion including a communicating hole. An upper seal portion is arranged radially outward of a first gap, and a lower seal portion is arranged radially outward of a second gap. The upper and lower seal portions are arranged in communication with each other through the communicating hole. The communicating hole and a space extending from the upper seal portion to the lower seal portion through the first gap, the second gap, and a third gap are filled with a lubricating oil. The third gap includes a dynamic pressure generation portion arranged to produce a radially inward pressure acting on the lubricating oil.
摘要翻译：主轴电动机包括固定部分和旋转部分。固定部优选地包括轴部，下板部和外筒部。旋转部分优选地包括内管状部分和包括连通孔的凸缘部分。上密封部分布置在第一间隙的径向外侧，并且下密封部分布置在第二间隙的径向外侧。上密封部分和下密封部分通过连通孔彼此连通。连通孔和通过第一间隙，第二间隙和第三间隙从上密封部分延伸到下密封部分的空间填充有润滑油。第三间隙包括设置成产生作用在润滑油上的径向向内的压力的动压产生部分。

8. 发明申请

US20120243397A1 SPINDLE MOTOR AND STORAGE DISK DRIVE 有权
标题翻译：主轴电机和存储盘驱动器
公开(公告)号：US20120243397A1
公开(公告)日：2012-09-27
申请号：US13353563
申请日：2012-01-19
申请人： Takashi YAMAMOTO , Tsuchitsugu WATANABE
发明人： Takashi YAMAMOTO , Tsuchitsugu WATANABE
IPC分类号： H02K7/08 , G11B19/20
CPC分类号： G11B19/2036 , F16C17/107 , F16C33/745 , F16C2370/12 , H02K5/1677
摘要： A spindle motor includes a stationary portion and a rotating portion including a seal defining portion. The stationary portion includes a shaft portion, an annular member fixed to an upper portion of the shaft portion in, for example, a tight-fitting condition, and a cap member. A radially inner end portion of the cap member is fixed to each of the shaft portion and the annular member preferably through, for example, an adhesive. An upper seal portion, in which a surface of a lubricating oil is arranged, is defined in an upper seal gap defined between an outer circumferential surface of the annular member and an inner circumferential surface of the seal defining portion. The cap member is arranged to cover an upper side of the upper seal portion.
摘要翻译：主轴电动机包括固定部分和包括密封限定部分的旋转部分。固定部分包括轴部分，例如在紧固状态下固定到轴部分的上部的环形部件和帽部件。帽构件的径向内端部优选地通过例如粘合剂固定到轴部和环形构件中的每一个。在所述环形构件的外周面和所述密封限定部的内周面之间限定的上部密封间隙中，限定有设置有润滑油的表面的上部密封部。盖构件被布置成覆盖上密封部分的上侧。

9. 发明申请

US20110294781A1 PYRAZOLO-PYRIMIDINE COMPOUNDS 有权
标题翻译：吡唑并吡啶化合物
公开(公告)号：US20110294781A1
公开(公告)日：2011-12-01
申请号：US13169958
申请日：2011-06-27
申请人： Takashi YAMAMOTO , Ayatoshi Andou , Nobuhiko Hayakawa , Masatsugu Noguchi , Kanna Kuribayashi , Agung Eviryanti , Ryohei Yokoyama , Shunsuke Fukuda , Toshihiko Sugiura , Shunsuke Kageyama , Yoichiro Shima , Misato Noguchi
发明人： Takashi YAMAMOTO , Ayatoshi Andou , Nobuhiko Hayakawa , Masatsugu Noguchi , Kanna Kuribayashi , Agung Eviryanti , Ryohei Yokoyama , Shunsuke Fukuda , Toshihiko Sugiura , Shunsuke Kageyama , Yoichiro Shima , Misato Noguchi
IPC分类号： A61K31/5377 , C07D487/04 , A61K31/519 , A61K31/537 , A61P25/00 , A61P37/04 , A61P21/04 , A61P27/02 , A61P7/06 , A61P7/00 , A61P9/10 , A61P3/06 , A61P9/00 , A61P37/00 , A61P17/06 , A61P19/02 , A61P17/00 , A61P1/00 , A61P1/04 , A61P1/16 , A61P5/14 , A61P31/14 , A61P3/10 , A61P15/00 , A61P5/00 , A61P29/00 , A61P19/04 , A61P37/06 , C07D413/14
CPC分类号： C07D487/04
摘要： The present invention has searched for a variety of compounds which show IL-12/IL-23 production-inhibitory activities and herein provides a pharmaceutical composition and an agent for preventing or treating IL-12/IL-23 excess production-related diseases, which comprise the compound.
摘要翻译：本发明已经搜索了显示IL-12 / IL-23产生抑制活性的各种化合物，并且本发明提供了用于预防或治疗IL-12 / IL-23过量生产相关疾病的药物组合物和药剂，其中构成该化合物。

10. 发明申请

US20090236239A1 SOFT CONTACT LENS PACKAGE PRODUCT AND METHOD OF PACKAGING SOFT CONTACT LENS 审中-公开
标题翻译：软接触镜包装产品及包装软接触镜的方法
公开(公告)号：US20090236239A1
公开(公告)日：2009-09-24
申请号：US12404565
申请日：2009-03-16
申请人： Yoshitaka YAMADA , Takashi YAMAMOTO , Hiroyuki YAMAGUCHI
发明人： Yoshitaka YAMADA , Takashi YAMAMOTO , Hiroyuki YAMAGUCHI
IPC分类号： B65B55/22 , A45C11/04 , A61K31/51
CPC分类号： A61L12/04 , A61L12/141 , B65B25/008 , B65D2585/545
摘要： A soft contact lens (SCL) package product which can be advantageously supplied to hydrated SCL wearers, a method of shipping a SCL shipped in the form of such a SCL package product and a method of packaging the SCL, are provided. A liquid medium 12 containing at least one anionic compound having two or more anionic functional groups in one molecule and at least one cationic compound having two or more cationic functional groups in one molecule is housed in a sealable container 4 together with a hydrated SCL 10. Then, the container 4 is sealed, and the inside of the container 4 is held in a sterile state to obtain a SCL package product 2.
摘要翻译：提供了一种可以有益地提供给水合SCL佩戴者的软性隐形眼镜（SCL）包装产品，一种以这种SCL封装产品的形式运送SCL的方式以及一种封装SCL的方法。在一分子中含有至少一个具有两个或更多个阴离子官能团的阴离子化合物和至少一个在一个分子中具有两个或多个阳离子官能团的阳离子化合物的液体介质12与水合的SCL 10一起被容纳在可密封的容器4中。然后，将容器4密封，将容器4的内部保持在无菌状态，得到SCL封装产品2。

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