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1. 发明授权

US08025710B2 Tungsten alloy grains, processing method using the same, and method for manufacturing the same 有权
标题翻译：钨合金晶粒，使用其的加工方法及其制造方法
公开(公告)号：US08025710B2
公开(公告)日：2011-09-27
申请号：US12085376
申请日：2006-11-20
申请人： Shinji Kikuhara , Hitoshi Inoue , Noboru Uenishi , Satoshi Umemoto
发明人： Shinji Kikuhara , Hitoshi Inoue , Noboru Uenishi , Satoshi Umemoto
IPC分类号： B22F9/06 , C22C27/04
CPC分类号： B24B31/02 , B22F2998/00 , B22F2998/10 , C09K3/1409 , C22C1/045 , C22C27/04 , Y10T428/2982 , B22F2207/01 , B22F1/0003 , B22F1/0059 , B22F9/04 , B22F1/0014 , B22F3/10 , B22F9/026
摘要： Provided are an ancillary material, used for shape processing, which is capable of shortening a processing time, avoiding a reduction in quality of a shape provided to a workpiece material, and allowing a relatively low manufacturing cost; a processing method using the ancillary material; and a method of manufacturing the ancillary material. The tungsten alloy grains (1) comprise: tungsten of greater than or equal to 80% by mass and less than or equal to 98% by mass; nickel; at least one kind of metal selected from the group consisting of iron, copper, and cobalt; and an inevitable impurity, a maximum diameter thereof is greater than or equal to 0.1 mm and less than or equal to 5.00 mm, and a specific surface area thereof is less than or equal to 0.02 m2/g. The tungsten alloy grains (1, 10), the workpiece material (30), an abrasive (20) are blended in a container (100) and the container is rotated, thereby processing the shape of the workpiece material (30). In the method of manufacturing the tungsten alloy grains (1), a granulated powder is stirred at a temperature greater than or equal to a softening point of an organic binder and thereafter, is cooled, thereby spheroidizing the granulated powder.
摘要翻译：提供了用于形状加工的辅助材料，其能够缩短处理时间，避免了提供给工件材料的形状的质量降低，并且允许相对低的制造成本; 使用该辅助材料的加工方法; 以及制造辅助材料的方法。钨合金粒子（1）包含：质量％以上且小于等于98质量％的钨，镍; 选自铁，铜和钴中的至少一种金属; 和不可避免的杂质，其最大直径大于或等于0.1mm且小于或等于5.00mm，比表面积小于或等于0.02m 2 / g。将钨合金颗粒（1,10），工件材料（30），研磨剂（20）混合在容器（100）中并使容器旋转，从而处理工件材料（30）的形状。在制造钨合金晶粒（1）的方法中，将粒状粉末在大于或等于有机粘合剂的软化点的温度下搅拌，然后冷却，从而使造粒粉末球化。

2. 发明申请

US20090169888A1 Tungsten Alloy Grains, Processing Method Using the Same, and Method for Manufacturing the Same 有权
标题翻译：钨合金粒，其加工方法及其制造方法
公开(公告)号：US20090169888A1
公开(公告)日：2009-07-02
申请号：US12085376
申请日：2006-11-20
申请人： Shinji Kikuhara , Hitoshi Inoue , Noboru Uenishi , Satoshi Umemoto
发明人： Shinji Kikuhara , Hitoshi Inoue , Noboru Uenishi , Satoshi Umemoto
IPC分类号： B32B1/00 , B22F3/10 , C22C27/04
CPC分类号： B24B31/02 , B22F2998/00 , B22F2998/10 , C09K3/1409 , C22C1/045 , C22C27/04 , Y10T428/2982 , B22F2207/01 , B22F1/0003 , B22F1/0059 , B22F9/04 , B22F1/0014 , B22F3/10 , B22F9/026
摘要： Provided are an ancillary material, used for shape processing, which is capable of shortening a processing time, avoiding a reduction in quality of a shape provided to a workpiece material, and allowing a relatively low manufacturing cost; a processing method using the ancillary material; and a method of manufacturing the ancillary material. The tungsten alloy grains (1) comprise: tungsten of greater than or equal to 80% by mass and less than or equal to 98% by mass; nickel; at least one kind of metal selected from the group consisting of iron, copper, and cobalt; and an inevitable impurity, a maximum diameter thereof is greater than or equal to 0.1 mm and less than or equal to 5.00 mm, and a specific surface area thereof is less than or equal to 0.02 m2/g. The tungsten alloy grains (1, 10), the workpiece material (30), an abrasive (20) are blended in a container (100) and the container is rotated, thereby processing the shape of the workpiece material (30). In the method of manufacturing the tungsten alloy grains (1), a granulated powder is stirred at a temperature greater than or equal to a softening point of an organic binder and thereafter, is cooled, thereby spheroidizing the granulated powder.
摘要翻译：提供了用于形状加工的辅助材料，其能够缩短处理时间，避免了提供给工件材料的形状的质量降低，并且允许相对低的制造成本; 使用该辅助材料的加工方法; 以及制造辅助材料的方法。钨合金粒子（1）包含：质量％以上且小于等于98质量％的钨，镍; 选自铁，铜和钴中的至少一种金属; 和不可避免的杂质，其最大直径大于或等于0.1mm且小于或等于5.00mm，比表面积小于或等于0.02m 2 / g。将钨合金颗粒（1,10），工件材料（30），研磨剂（20）混合在容器（100）中并使容器旋转，从而处理工件材料（30）的形状。在制造钨合金晶粒（1）的方法中，将粒状粉末在大于或等于有机粘合剂的软化点的温度下搅拌，然后冷却，从而使造粒粉末球化。

3. 发明授权

US07012111B2 High-specific-gravity EPDM composition, dynamic damper made from the composition, tennis racket with the dynamic damper, and radiation-shielding material comprising the composition 有权
标题翻译：高比重EPDM组合物，由组合物制成的动态阻尼器，具有动态阻尼器的网球拍和包含组合物的辐射屏蔽材料
公开(公告)号：US07012111B2
公开(公告)日：2006-03-14
申请号：US10250305
申请日：2002-06-17
申请人： Yumi Kanemitsu , Toshiaki Sakaki , Tetsuo Mizoguchi , Toshihiko Takiguchi , Hitoshi Takii , Toshinori Sakamaki , Noboru Uenishi , Shinji Kikuhara
发明人： Yumi Kanemitsu , Toshiaki Sakaki , Tetsuo Mizoguchi , Toshihiko Takiguchi , Hitoshi Takii , Toshinori Sakamaki , Noboru Uenishi , Shinji Kikuhara
IPC分类号： C08K3/08 , C08K3/10 , C08K3/22 , A63B49/02
CPC分类号： C08K3/08 , A63B49/02 , A63B49/10 , A63B60/42 , A63B60/54 , A63B2049/0203 , A63B2049/0204 , A63B2049/0207 , A63B2049/0217 , A63B2060/002 , C08K5/005 , C08K2003/0887 , C08L23/16 , C08L23/00 , C08L2666/02
摘要： A high specific-gravity EPDM composition consisting of a mixture of EPDM containing diene at less than 4.5 wt % and ethylene at not less than 58 wt % nor more than 80 wt % and having a Mooney viscosity ML1+4 not less than 50 nor more than 170 at 125° C. and a powdery material, containing powder whose specific gravity is not less than 12 as a main component thereof, added to the EPDM at not less than 80 wt % nor more than 97.5 wt % of a whole amount of the high specific-gravity EPDM composition.
摘要翻译：由比例小于4.5重量％的含EPDM的二烯烃和不少于58重量％但不大于80重量％的乙烯和门尼粘度ML 1 + 4的混合物组成的高比重EPDM组合物，在125℃下不低于50，不超过170，并且以不小于80重量％或更多的比例将以比重不小于12的粉末作为主要成分的粉末材料加入到EPDM中 97.5重量％的高比重EPDM组合物。

4. 发明申请

US20090039575A1 Vibration Control Mass Body 审中-公开
标题翻译：振动控制质量体
公开(公告)号：US20090039575A1
公开(公告)日：2009-02-12
申请号：US12084769
申请日：2006-11-30
申请人： Satoshi Umemoto , Shinji Kikuhara , Hitoshi Inoue , Noboru Uenishi
发明人： Satoshi Umemoto , Shinji Kikuhara , Hitoshi Inoue , Noboru Uenishi
IPC分类号： F16F15/02
CPC分类号： F16F15/02 , C22C27/04 , C22C32/0031 , F16F7/10
摘要： Provided is a vibration control mass body, as a mass body used for controlling with a high accuracy a vibration associated with high-speed movement of a movable body such as a stage, which is large-sized and to which a complicated shape can be imparted. The vibration control mass body (100) includes a plurality of platy members (10, 20). The plurality of members (10, 20) are respectively made of a tungsten alloy. The tungsten alloy contains, as a chief ingredient, tungsten of greater than or equal to 80% by mass and less than or equal to 99% by mass. The vibration control mass body (100) is used in a staging unit having a movable body in order to control a vibration associated with movement of the movable body.
摘要翻译：提供了一种振动控制质量体，作为用于高精度地控制与能够赋予复杂形状的诸如舞台等可移动体的高速运动相关的振动的质量体。振动控制质量体（100）包括多个板状部件（10,20）。多个构件（10,20）分别由钨合金制成。钨合金含有大于等于80质量％且小于等于99质量％的钨作为主要成分。振动控制质量体（100）用于具有可移动体的分段单元，以便控制与移动体的运动相关的振动。

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