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1. 发明授权

US06506167B1 Blood-collecting tubes 失效
标题翻译：采血管
公开(公告)号：US06506167B1
公开(公告)日：2003-01-14
申请号：US09641585
申请日：2000-08-18
申请人： Tetsushi Ishimito , Yasuyuki Nakamura , Katsutoshi Hamada
发明人： Tetsushi Ishimito , Yasuyuki Nakamura , Katsutoshi Hamada
IPC分类号： A61B500
CPC分类号： B01L3/5021 , A61B5/15003 , A61B5/150251 , A61B5/150351 , A61B5/150389 , A61B5/150473 , A61B5/154 , G01N33/491
摘要： An object of the invention is to achieve an increased speed of blood collection and separation as well as ease of handling of plasma components after blood separation. A blood-collecting tube, which draws in blood and separates it by using an internal negative pressure in the tube, comprises an upstream tube 10 having a blood inlet 11 and blood outlets 18, a filter 20 for separating blood and a downstream tube 12. A plug 18 is fitted to the blood inlet 11 to thereby close the interior of the upstream tube 10, and the filter 20 is installed so that it blocks the blood outlets 18. The downstream tube 12 is disposed to enclose the filter 20 and constructed in such a way that the downstream tube 12 can be attached to and detached from the upstream tube 10.
摘要翻译：本发明的目的是提高血液采集和分离的速度，以及在血液分离后容易处理血浆成分。吸入血液并通过使用管中的内部负压将其分离的采血管包括具有血液入口11和血液出口18的上游管10，用于分离血液的过滤器20和下游管12。插塞18装配到血液入口11，从而封闭上游管10的内部，并且安装过滤器20以便阻止血液出口18.下游管12设置成包围过滤器20并构成使得下游管12能够与上游管10连接和分离。

2. 发明授权

US5865320A Rack 失效
标题翻译：架
公开(公告)号：US5865320A
公开(公告)日：1999-02-02
申请号：US894313
申请日：1997-08-14
申请人： Katsutoshi Hamada
发明人： Katsutoshi Hamada
IPC分类号： A47B47/02 , A47B81/00 , A47B81/06 , A47B87/02 , G11B23/023 , G11B33/04 , A47F7/00
CPC分类号： G11B23/0236 , A47B81/068 , A47B87/0207 , A47B87/0215 , G11B33/0466 , G11B33/0483
摘要： A rack for holding a plurality of flat articles includes three elongated supports each having a longitudinal axis and each having longitudinal ends. Linking elements are connected to the elongated supports for supporting the elongated supports in a position in which the longitudinal axes of the elongated supports are parallel to one another and in which the longitudinal ends of the elongated supports are disposed at the apexes of a triangle. A pivotal mounting pivotably mounts at least one of the linking elements on at least one of the elongated supports to enable changing the relative position between the at least one elongated support and the at least one other elongated support. A plurality of spaced and parallel flange members are provided on each of the elongated supports for supporting edge portions of the flat articles in the spaces between the flange members.
摘要翻译： PCT No.PCT / JP96 / 03670 Sec。 371日期1997年8月14日 102（e）日期1997年8月14日PCT 1996年12月17日PCT公布。第WO97 / 23749号公报日期1997年7月3日用于保持多个扁平制品的齿条包括三个细长支撑，每个细长支撑具有纵向轴线并且各自具有纵向端部。连接元件连接到细长支撑件，用于将细长支撑件支撑在细长支撑件的纵向轴线彼此平行的位置，并且细长支撑件的纵向端部设置在三角形的顶点处。枢转安装件可枢转地将至少一个连接元件安装在至少一个细长支撑件上，以使得能够改变至少一个细长支撑件与至少一个其它细长支撑件之间的相对位置。在每个细长支撑件上设有多个间隔且平行的凸缘构件，用于支撑在凸缘构件之间的空间中的扁平制品的边缘部分。

3. 发明授权

US07946769B2 Bearing mechanism, spindle motor and data storage medium drive apparatus 有权
标题翻译：轴承机构，主轴电机和数据存储介质驱动装置
公开(公告)号：US07946769B2
公开(公告)日：2011-05-24
申请号：US12018274
申请日：2008-01-23
申请人： Katsutoshi Hamada
发明人： Katsutoshi Hamada
IPC分类号： F16C32/06
CPC分类号： F16C43/02 , F16C17/107 , F16C2370/12
摘要： A bearing mechanism includes a shaft, a bearing portion, and a cover closing a bottom end of the bearing portion. The bearing portion and the cover are preferably connected to one another by laser welding. A surface of a welded portion formed by the laser welding includes an inclined surface which is inclined such that the further from a central axis a portion thereof is, the axially higher the portion is. With this unique structure, contamination of lubricant used inside the bearing mechanism by fumes generated due to the laser welding is minimized, and therefore a reliable and durable bearing mechanism is provided.
摘要翻译：轴承机构包括轴，轴承部分和封闭轴承部分的底端的盖。轴承部分和盖子优选通过激光焊接彼此连接。通过激光焊接形成的焊接部分的表面包括倾斜表面，该倾斜表面倾斜，使得从中心轴线的一部分进一步远离该部分的轴向高度。利用这种独特的结构，通过激光焊接产生的烟雾使润滑剂在轴承机构内的污染被最小化，因此提供了可靠且耐用的轴承机构。

4. 发明授权

US07092203B2 Method of manufacturing a fluid dynamic bearing applicable to a disk drive that includes welding a cover member to a cylindrical wall of a shaft base 失效
标题翻译：制造适用于磁盘驱动器的流体动力轴承的方法，其包括将盖构件焊接到轴座的圆柱形壁
公开(公告)号：US07092203B2
公开(公告)日：2006-08-15
申请号：US10711948
申请日：2004-10-15
申请人： Kiyofumi Inoue , Katsutoshi Hamada , Kaoru Uenosono
发明人： Kiyofumi Inoue , Katsutoshi Hamada , Kaoru Uenosono
IPC分类号： G11B17/02 , F16C32/06
CPC分类号： F16C17/107 , B23K26/28 , B23K2101/00 , F16C33/1045 , F16C33/745 , F16C43/02 , F16C2370/12 , G11B19/2009 , Y10T29/49636 , Y10T29/49639
摘要： A method of manufacturing a fluid dynamic bearing in which a stopper is fixed by welding. The bearing comprises a hub, a shaft erected on the hub, a sleeve, a cylindrical wall erected on the hub, and the stopper mounted on the cylindrical wall. The method comprises a first step to hold oil in the bearing gap, and a second step to locate the stopper on the peripheral wall being apart from the interface of the oil to fix the stopper by LASER welding.
摘要翻译：一种制造流体动力轴承的方法，其中通过焊接固定止动件。轴承包括轮毂，竖立在轮毂上的轴，套筒，竖立在轮毂上的圆柱形壁和安装在圆柱形壁上的止动件。该方法包括将油保持在轴承间隙中的第一步骤，以及将周边壁上的止动件定位成与油的界面分开的第二步骤，以通过激光焊接来固定止动器。

5. 外观设计

USD396375S Plate-like article holder 失效
公开(公告)号：USD396375S
公开(公告)日：1998-07-28
申请号：US057256
申请日：1996-07-22
申请人： Katsutoshi Hamada
设计人： Katsutoshi Hamada

6. 发明授权

US08466387B2 Laser processing method 有权
标题翻译：激光加工方法
公开(公告)号：US08466387B2
公开(公告)日：2013-06-18
申请号：US12353387
申请日：2009-01-14
申请人： Shigeki Fukuda , Katsutoshi Hamada , Takayuki Okada
发明人： Shigeki Fukuda , Katsutoshi Hamada , Takayuki Okada
IPC分类号： B23K26/00 , B23K26/40 , B23K26/38 , B23K26/12
CPC分类号： B23K26/40 , B23K26/0823 , B23K26/123 , B23K26/142 , B23K26/1438 , B23K26/28 , B23K26/38 , B23K26/702 , B23K37/0408 , B23K37/0443 , B23K2101/04 , B23K2101/36 , B23K2103/50
摘要： In a laser processing method, a workpiece is set with respect to a jig having a laser passage hole and a relative position of the jig and the workpiece is determined so that the laser passage hole can face toward a target processing point on the workpiece. Then, laser light is irradiated on the target processing point through the laser passage hole while creating a stream of an inert gas flowing from a peripheral area of the target processing point toward the target processing point and flowing away from the workpiece through the laser passage hole.
摘要翻译：在激光加工方法中，相对于具有激光通过孔的夹具设定工件，并且确定夹具和工件的相对位置，使得激光通孔能够朝向工件上的目标加工点。然后，激光通过激光通过孔照射在目标处理点上，同时产生从目标处理点的周边区域朝向目标处理点流动的惰性气体流，并通过激光通过孔离开工件。

7. 发明申请

US20050081384A1 METHOD OF MANUFACTURING FLUID DYNAMIC BEARING AND SPINDLE MOTOR FOR A RECORDING DISK DRIVE UNIT AND A RECORDING DISK DRIVE UNIT HAVING THE SPINDLE MOTOR 失效
标题翻译：液压动力轴承的制造方法和用于记录盘驱动单元的主轴电动机和具有主轴电动机的记录盘驱动单元
公开(公告)号：US20050081384A1
公开(公告)日：2005-04-21
申请号：US10711948
申请日：2004-10-15
申请人： Kiyofumi Inoue , Katsutoshi Hamada , Kaoru Uenosono
发明人： Kiyofumi Inoue , Katsutoshi Hamada , Kaoru Uenosono
IPC分类号： F16C17/10 , B23K26/28 , F16C33/10 , F16C33/74 , F16C35/02 , F16C43/02 , G11B19/20 , H02K5/16 , H02K7/08 , H02K21/22 , B21K1/76
CPC分类号： F16C17/107 , B23K26/28 , B23K2101/00 , F16C33/1045 , F16C33/745 , F16C43/02 , F16C2370/12 , G11B19/2009 , Y10T29/49636 , Y10T29/49639
摘要： A method of manufacturing a fluid dynamic bearing in which a stopper is fixed by welding. The bearing comprises a hub, a shaft erected on the hub, a sleeve, a cylindrical wall erected on the hub, and the stopper mounted on the cylindrical wall. The method comprises a first step to hold oil in the bearing gap, and a second step to locate the stopper on the peripheral wall being apart from the interface of the oil to fix the stopper by LASER welding.
摘要翻译：一种制造流体动力轴承的方法，其中通过焊接固定止动件。轴承包括轮毂，竖立在轮毂上的轴，套筒，竖立在轮毂上的圆柱形壁和安装在圆柱形壁上的止动件。该方法包括将油保持在轴承间隙中的第一步骤，以及将周边壁上的止动件定位成与油的界面分开的第二步骤，以通过激光焊接来固定止动器。

8. 发明授权

US5207319A Container for floppy disk, compact disk or other members of similar configuration 失效
标题翻译：容器盘，紧凑盘或类似配置的其他成员
公开(公告)号：US5207319A
公开(公告)日：1993-05-04
申请号：US805068
申请日：1991-12-11
申请人： Katsutoshi Hamada
发明人： Katsutoshi Hamada
IPC分类号： A47B81/06 , B65D85/00 , B65D85/57 , G11B23/023 , G11B33/04
CPC分类号： G11B23/0236 , G11B33/0455
摘要： A disk container includes a main body having an insertion opening formed in a front portion thereof for inserting an article into the main body, and a top member attached to a top portion of the main body, the top member being adapted for performing a specified auxiliary function, such as disk stand, tray, pen stand.

9. 发明授权

US07908739B2 Motor assembly and method of manufacturing thereof 有权
标题翻译：电机总成及其制造方法
公开(公告)号：US07908739B2
公开(公告)日：2011-03-22
申请号：US11753138
申请日：2007-05-24
申请人： Akira Kagata , Kimihiko Hajota , Yoshiki Okayama , Katsutoshi Hamada
发明人： Akira Kagata , Kimihiko Hajota , Yoshiki Okayama , Katsutoshi Hamada
IPC分类号： G11B5/127 , H04R31/00
CPC分类号： G11B19/2009 , F16C2370/12 , H02K5/163 , H02K15/14 , Y10T29/49009 , Y10T29/49021 , Y10T29/49025 , Y10T29/53004 , Y10T29/53161
摘要： In a manufacturing method, energy beam heat is radiated to a target area of the motor assembly which is used for a storage disk drive. By radiating energy beam thereto, a portion of the motor assembly is deformed in a non-contact manner, thus, without being affected by elastic recovery of a portion of the motor assembly to be deformed, the machining accuracy of the motor assembly is adjusted in a precise manner.
摘要翻译：在制造方法中，将能量束热照射到用于存储盘驱动器的电动机组件的目标区域。通过向其辐射能量束，马达组件的一部分以非接触的方式变形，因此，不受马达组件的一部分变形的弹性恢复的影响，马达组件的加工精度被调整精确的方式。

10. 发明申请

US20070271769A1 MOTOR ASSEMBLY AND METHOD OF MANUFACTURING THEREOF 有权
标题翻译：电动机总成及其制造方法
公开(公告)号：US20070271769A1
公开(公告)日：2007-11-29
申请号：US11753138
申请日：2007-05-24
申请人： Akira Kagata , Kimihiko Hajota , Yoshiki Okayama , Katsutoshi Hamada
发明人： Akira Kagata , Kimihiko Hajota , Yoshiki Okayama , Katsutoshi Hamada
IPC分类号： G11B5/127
CPC分类号： G11B19/2009 , F16C2370/12 , H02K5/163 , H02K15/14 , Y10T29/49009 , Y10T29/49021 , Y10T29/49025 , Y10T29/53004 , Y10T29/53161
摘要： In a manufacturing method, energy beam heat is radiated to a target area of the motor assembly which is used for a storage disk drive. By radiating energy beam thereto, a portion of the motor assembly is deformed in a non-contact manner, thus, without being affected by elastic recovery of a portion of the motor assembly to be deformed, the machining accuracy of the motor assembly is adjusted in a precise manner.
摘要翻译：在制造方法中，将能量束热照射到用于存储盘驱动器的电动机组件的目标区域。通过向其辐射能量束，马达组件的一部分以非接触的方式变形，因此，不受马达组件的一部分变形的弹性恢复的影响，马达组件的加工精度被调整精确的方式。

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