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1. 发明授权

US08366800B2 Method for recovering metal from target and method for manufacturing target 有权
标题翻译：从目标中回收金属的方法和制造目标的方法
公开(公告)号：US08366800B2
公开(公告)日：2013-02-05
申请号：US13052668
申请日：2011-03-21
申请人： Toshiya Yamamoto , Takanobu Miyashita , Kiyoshi Higuchi , Yasuyuki Goto
发明人： Toshiya Yamamoto , Takanobu Miyashita , Kiyoshi Higuchi , Yasuyuki Goto
IPC分类号： C22B7/00 , C22C1/02
CPC分类号： C22B7/003 , B22F2998/00 , C22B4/06 , C22C19/07 , C23C14/0688 , C23C14/3414 , F27B14/10 , Y02P10/212 , B22F9/082
摘要： A target consisting essentially of a CoCrPt-based metal or a CoCrPtRu-based metal, and one or more metal oxides selected from the group consisting of SiO2, Cr2O3, CoO, TiO2 and Ta2O5, is heated in an upper crucible of a two-level crucible that includes the upper crucible with a through hole formed in a bottom surface, and a lower crucible disposed below the through hole. The target is heated at a temperature of from 1400 to 1790° C. if the target does not contain both TiO2 and Ta2O5. The target is heated at a temperature of from 1400 to 1630° C. if the target contains TiO2 but does not contain Ta2O5. The target is heated at a temperature of from 1400 to 1460° C. if the target contains Ta2O5. The metal thereby melted is caused to flow into the lower crucible, so that the metal is separated from the metal oxide.
摘要翻译：基本上由CoCrPt基金属或CoCrPtRu基金属组成的靶和选自SiO 2，Cr 2 O 3，CoO，TiO 2和Ta 2 O 5的一种或多种金属氧化物在两级的上坩埚中加热坩埚，其包括形成在底面的通孔的上坩埚和设置在通孔下方的下坩埚。如果目标物不含有TiO 2和Ta 2 O 5，则目标物在1400至1790℃的温度下加热。如果目标物含有TiO 2但不含有Ta 2 O 5，则靶温度为1400〜1630℃。如果目标物含有Ta 2 O 5，则目标物在1400至1460℃的温度下加热。使由此熔化的金属流入下坩埚，使金属与金属氧化物分离。

2. 发明授权

US08287804B2 Method for recovering metal from target and method for manufacturing target 有权
标题翻译：从目标中回收金属的方法和制造目标的方法
公开(公告)号：US08287804B2
公开(公告)日：2012-10-16
申请号：US13139453
申请日：2009-12-08
申请人： Toshiya Yamamoto , Takanobu Miyashita , Kiyoshi Higuchi , Yasuyuki Goto
发明人： Toshiya Yamamoto , Takanobu Miyashita , Kiyoshi Higuchi , Yasuyuki Goto
IPC分类号： B22F3/10
CPC分类号： C22B7/004 , B22F8/00 , B22F2998/10 , C22B11/021 , C22B23/026 , C23C14/3414 , Y02P10/214 , Y02P10/224 , Y02P10/24 , Y02W30/541 , B22F9/06 , C22C1/05 , B22F3/12
摘要： In the method for recovering a metal from a target that contains a metal and a metal oxide, the target contains a sintered body of the metal oxide after being heated under a condition of melting the metal without melting or decomposing the metal oxide. The target is heated in an upper crucible of a two-level crucible that includes the upper crucible with a through hole-formed in a bottom surface thereof, and a lower crucible disposed below the through hole, the size of the through hole being set such that it does not allow the sintered body of the metal oxide contained in the target to pass therethrough, and the melted metal is caused to flow into the lower crucible, so that the metal is separated from the metal oxide.
摘要翻译：在从含有金属和金属氧化物的靶中回收金属的方法中，在熔化金属的条件下加热之后，靶含有金属氧化物的烧结体，而不熔化或分解金属氧化物。目标在包括上坩埚的两级坩埚的上坩埚中被加热，上坩埚的底面形成有通孔，下坩埚设置在通孔的下方，通孔的尺寸设定为不允许包含在靶中的金属氧化物的烧结体通过，使熔融的金属流入下坩埚，金属与金属氧化物分离。

3. 发明申请

US20110243784A1 METHOD FOR RECOVERING METAL FROM TARGET AND METHOD FOR MANUFACTURING TARGET 有权
标题翻译：从目标回收金属的方法和制造目标的方法
公开(公告)号：US20110243784A1
公开(公告)日：2011-10-06
申请号：US13139453
申请日：2009-12-08
申请人： Toshiya Yamamoto , Takanobu Miyashita , Kiyoshi Higuchi , Yasuyuki Goto
发明人： Toshiya Yamamoto , Takanobu Miyashita , Kiyoshi Higuchi , Yasuyuki Goto
IPC分类号： B22F3/10 , C22B4/00 , C22B9/00 , C22B23/00 , C22B11/00 , C22B15/00 , C22B34/24 , C22B34/32 , B22F1/00 , B22F9/06 , C22B34/34 , C22B34/36
CPC分类号： C22B7/004 , B22F8/00 , B22F2998/10 , C22B11/021 , C22B23/026 , C23C14/3414 , Y02P10/214 , Y02P10/224 , Y02P10/24 , Y02W30/541 , B22F9/06 , C22C1/05 , B22F3/12
摘要： In the method for recovering a metal from a target that contains a metal and a metal oxide, the target contains a sintered body of the metal oxide after being heated under a condition of melting the metal without melting or decomposing the metal oxide. The target is heated in an upper crucible of a two-level crucible that includes the upper crucible with a through hole-formed in a bottom surface thereof, and a lower crucible disposed below the through hole, the size of the through hole being set such that it does not allow the sintered body of the metal oxide contained in the target to pass therethrough, and the melted metal is caused to flow into the lower crucible, so that the metal is separated from the metal oxide.
摘要翻译：在从含有金属和金属氧化物的靶中回收金属的方法中，在熔化金属的条件下加热之后，靶含有金属氧化物的烧结体，而不熔化或分解金属氧化物。目标在包括上坩埚的两级坩埚的上坩埚中被加热，上坩埚的底面形成有通孔，下坩埚设置在通孔的下方，通孔的尺寸设定为不允许包含在靶中的金属氧化物的烧结体通过，使熔融的金属流入下坩埚，金属与金属氧化物分离。

4. 发明申请

US20110256013A1 METHOD FOR PRODUCING REGENERATED TARGET 有权
标题翻译：生产再生目标的方法
公开(公告)号：US20110256013A1
公开(公告)日：2011-10-20
申请号：US13141261
申请日：2009-12-17
申请人： Toshiya Yamamoto , Takanobu Miyashita , Osamu Itoh
发明人： Toshiya Yamamoto , Takanobu Miyashita , Osamu Itoh
IPC分类号： B22F3/14 , B22F7/00
CPC分类号： B22F7/02 , C04B35/645 , C23C14/3414
摘要： A sintering method with uniaxial pressing includes: a powder filling step of disposing a spent target in an inner space of a frame jig having the inner space piercing in a uniaxial direction, and filling the inner space with a raw material powder for a target to cover an erosion part side of the spent target with the raw material powder for a target, a cushioning-material disposition step of disposing a deformable cushioning material so that the raw material powder for a target with which the inner space has been filled in the powder filling step is sandwiched between the spent target and the deformable cushioning material; and a sintering step of pressing the raw material powder for a target with which the inner space has been filled and the spent target in the uniaxial direction through the cushioning material and sintering them.
摘要翻译：具有单轴压制的烧结方法包括：粉末填充步骤，将废靶设置在具有沿着单轴方向穿透的内部空间的框架夹具的内部空间中，并且将内部空间填充到用于覆盖目标的原料粉末用于目标物的原料粉末的废弃物的侵蚀部分侧，缓冲材料配置步骤，设置可变形的缓冲材料，使得已经填充有内部空间的靶材的原料粉末填充到粉末填充物中步骤夹在废料和可变形缓冲材料之间; 以及烧结步骤，通过缓冲材料将填充有内部空间的靶材的原料粉末和沿单轴方向的废弃物料按压，并烧结。

5. 发明授权

US08460602B2 Method for producing regenerated target 有权
公开(公告)号：US08460602B2
公开(公告)日：2013-06-11
申请号：US13141261
申请日：2009-12-17
申请人： Toshiya Yamamoto , Takanobu Miyashita , Osamu Itoh
发明人： Toshiya Yamamoto , Takanobu Miyashita , Osamu Itoh
IPC分类号： B22F3/14
CPC分类号： B22F7/02 , C04B35/645 , C23C14/3414
摘要： A sintering method with uniaxial pressing includes: a powder filling step of disposing a spent target in an inner space of a frame jig having the inner space piercing in a uniaxial direction, and filling the inner space with a raw material powder for a target to cover an erosion part side of the spent target with the raw material powder for a target, a cushioning-material disposition step of disposing a deformable cushioning material so that the raw material powder for a target with which the inner space has been filled in the powder filling step is sandwiched between the spent target and the deformable cushioning material; and a sintering step of pressing the raw material powder for a target with which the inner space has been filled and the spent target in the uniaxial direction through the cushioning material and sintering them.

6. 发明申请

US20090322464A1 Method for manufacturing electric contact material, electric contact material, and thermal fuse 有权
标题翻译：电接触材料，电接触材料和热熔丝的制造方法
公开(公告)号：US20090322464A1
公开(公告)日：2009-12-31
申请号：US12309275
申请日：2008-05-20
申请人： Toshiya Yamamoto , Kazuyasu Takada , Kiyokazu Kojima
发明人： Toshiya Yamamoto , Kazuyasu Takada , Kiyokazu Kojima
IPC分类号： H01H37/00 , C23C8/10 , C22C5/08
CPC分类号： H01H1/0206 , C22C1/1078 , C23C8/02 , C23C8/10 , H01H37/76 , H01H85/0241
摘要： A method for manufacturing an electric contact material is provided which can prevent it from being adhesively melted even when being exposed to high temperatures resulting from an arc induced by an electric current being turned on or off. Also an electric contact material which is manufactured by the method and a thermal fuse are provided.A surface layer portion of an alloy containing 1 to 15 mass % of Cu, 0.01 to 0.7 mass % of Ni, and the remainder of Ag and unavoidable impurities is supplied with an amount of oxygen exceeding the amount of oxygen required for internal oxidation of Cu to form an oxygen concentrated layer. This alloy can serve as an electric contact material.This electric contact material is formed into a movable electrode, which is in turn employed for a thermal fuse.
摘要翻译：提供了一种制造电接触材料的方法，即使当暴露于由导通或断开的电流引起的电弧引起的高温时，也可以防止其粘着熔化。还提供了通过该方法制造的电接触材料和热熔丝。将含有1〜15质量％的Cu，0.01〜0.7质量％的Ni，剩余的Ag和不可避免的杂质的合金的表层部分供给超过Cu内部氧化所需的氧量以形成氧浓缩层。该合金可以用作电接触材料。该电接触材料形成为可动电极，该可动电极又用作热熔丝。

7. 发明授权

US07160632B2 Material for sliding contacts, clad composite material and small-sized DC motor using the same 有权
标题翻译：滑动接触材料，复合材料和使用该材料的小型直流电机
公开(公告)号：US07160632B2
公开(公告)日：2007-01-09
申请号：US10989554
申请日：2004-11-17
申请人： Keiji Nakamura , Yasuhiro Hashimoto , Masahiro Takahashi , Shuichi Kubota , Takao Asada , Toshiya Yamamoto
发明人： Keiji Nakamura , Yasuhiro Hashimoto , Masahiro Takahashi , Shuichi Kubota , Takao Asada , Toshiya Yamamoto
IPC分类号： B32B15/04 , B32B15/20 , C22C5/06 , C22C5/08 , H01H1/0237
CPC分类号： H01R39/025 , Y10T428/12896 , Y10T428/12903
摘要： The invention provides a material for sliding contacts that is suitable for a small-sized DC motor used in recent downsized CD players and is excellent in durability. A material for sliding contacts used in a commutator of a small-sized DC motor that consists essentially of 0.01 to 3.0% Ni by weight, 0.01 to 6.0% ZnO by weight and/or 0.01 to 3.0% MgO by weight, furthermore, in some cases, 0.01 to 5.0% Cu by weight, and the balance Ag, in which Ni metal particles, ZnO particles or MgO particles are dispersed in the matrix of Ag.
摘要翻译：本发明提供一种滑动触点的材料，其适用于近来尺寸减小的CD播放机中使用的小型直流电动机，并且耐久性优异。用于小型直流电动机的换向器的滑动接触材料，其基本上由以重量计0.01％至3.0％的重量比，0.01％至6.0％的ZnO和/或0.01％至3.0％的MgO，另外在一些情况下，重量比为0.01-5.0％，余量为Ag，其中Ni金属颗粒，ZnO颗粒或MgO颗粒分散在Ag基质中。

8. 发明授权

US5173423A Process for breeding a glabrous variety of rice crop and a glabrous plant 失效
标题翻译：育种无花果种的水稻作物和无毛植物的过程
公开(公告)号：US5173423A
公开(公告)日：1992-12-22
申请号：US479670
申请日：1990-02-12
申请人： Akira Nishikawa , Toshiya Yamamoto , Seiichi Tuji , Hirochika Sakano , Hideo Hirohara
发明人： Akira Nishikawa , Toshiya Yamamoto , Seiichi Tuji , Hirochika Sakano , Hideo Hirohara
IPC分类号： A01H1/02 , A01H4/00 , A01H5/10 , C12N5/00 , C12N5/04
CPC分类号： C12N5/04 , A01H1/02 , A01H4/00 , A01H5/10 , C12N5/0025
摘要： Disclosed herein is a process for breeding a glabrous variety of rice crop, this process comprising the steps of culturing tissues from a target rice plant, culturing the calli formed to a regeneration medium, growing the regenerates and selecting glabrous plants therefrom them, a new and distinct variety of a glabrous variety of a rice plant obtained by this process, and a process for the production of a glabrous plant which comprises further reproducing the plants. This glabrous variety is useful for rice cultivation.
摘要翻译：本发明是一种育种无花果种稻作物的方法，该方法包括以下步骤：从目标水稻植物培养组织，培养形成的愈伤组织至再生培养基，培养再生并从中选择无毛植物，通过该方法获得的具有不同种类的水稻植物的不同种类，以及用于生产无毛植物的方法，其包括进一步再现植物。这种无毛的品种对水稻种植很有用。

9. 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。

10. 发明授权

US07790643B2 Urethane foam reinforcing material 有权
标题翻译：聚氨酯泡沫增强材料
公开(公告)号：US07790643B2
公开(公告)日：2010-09-07
申请号：US12304565
申请日：2007-06-14
申请人： Kazunori Kanda , Kazuhiro Teramae , Toshiya Yamamoto
发明人： Kazunori Kanda , Kazuhiro Teramae , Toshiya Yamamoto
IPC分类号： D04H1/46
CPC分类号： D04H3/14 , D04H1/498 , D04H1/52 , D04H1/559 , D04H3/105 , D04H3/115 , Y10T442/682
摘要： A reinforcing material for urethane foam effectively protects a molded urethane foam body and suppresses fricatives with a metal spring, having high productivity and excellent handleability and being applicable to a molded urethane foam body with highly uneven shape at low cost. It is a reinforcing material for urethane foam wherein a nonwoven fabric A having single fiber linear density of 1.0 to 3.0 dtex and a nonwoven fabric B having single fiber linear density of 0.5 to 2.5 dtex are laminated by needlepunching process by inserting needles from a direction of the nonwoven fabric A with a needle density of 35 to 70 needles/cm2.
摘要翻译：用于聚氨酯泡沫的增强材料有效地保护模制的聚氨酯泡沫体并且用金属弹簧抑制摩擦擦，具有高生产率和优异的可操作性，并且可以以低成本应用于具有高度不均匀形状的模制聚氨酯泡沫体。作为聚氨酯泡沫塑料的增强材料，其中单丝纤维线密度为1.0〜3.0dtex的无纺布A和单纤维线密度为0.5〜2.5dtex的无纺布B通过针刺方法层叠，针密度为35〜70针/ cm 2的无纺布A。

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