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1. 发明授权

US5259435A Lightweight and low thermal expansion composite material 失效
标题翻译：轻量和低热膨胀复合材料
公开(公告)号：US5259435A
公开(公告)日：1993-11-09
申请号：US620855
申请日：1990-12-03
申请人： Hirohisa Miura , Masaoki Hashimoto , Mamoru Okamoto , Shoichi Tsuchiya , Wataru Yagi , Masami Ishii
发明人： Hirohisa Miura , Masaoki Hashimoto , Mamoru Okamoto , Shoichi Tsuchiya , Wataru Yagi , Masami Ishii
IPC分类号： C22C29/00 , B22D19/14 , C22C1/08 , C22C1/10 , C22C29/12 , C22C32/00 , B22D7/04 , B32B5/16
CPC分类号： B22D19/14 , Y10T428/252 , Y10T428/257 , Y10T428/26 , Y10T428/2996
摘要： A method of forming a metallic composite product having a specific gravity no greater than 1.8 and a thermal expansion no greater than 16.times.10.sup.-6 .degree. C. in a preheated mold. The portion of the mold between a cavity and the gate has a stainless steel wire gauge for retaining particles. The mold is filled with screened fly ash, glass, hollow spheres having a particle size in the range of 50 to 200 micrometers and a globularness of at least 90%, which has been preheated to the same temperature as the mold. Molten aluminum alloy is injected into the mold at a pressure in the range of from 40 to 80 kgf cm.sup.2 at the gate and at a flow velocity in the range of 0.08 to 0.20 m/second.
摘要翻译：在预热的模具中形成比重不大于1.8且热膨胀不大于16×10 -6℃的金属复合产品的方法。模具在腔和门之间的部分具有用于保持颗粒的不锈钢丝规。模具中填充有已经预热到与模具相同温度的筛选的粉煤灰，玻璃，中空球体，粒径在50-200微米范围内，球状度至少为90％。熔融铝合金在浇口处以40至80kgfcm 2的压力和0.08至0.20m /秒范围内的流速注入模具中。

2. 发明授权

US4979958A Artificial stem for femur of coxa 失效
标题翻译：髋关节股骨的人造茎
公开(公告)号：US4979958A
公开(公告)日：1990-12-25
申请号：US412307
申请日：1989-09-26
申请人： Shigeo Niwa , Kazuhiko Sawai , Tomokazu Hattori , Yasumasa Matsuda , Wataru Yagi , Masami Ishii , Junichi Mita , Masuo Yamada
发明人： Shigeo Niwa , Kazuhiko Sawai , Tomokazu Hattori , Yasumasa Matsuda , Wataru Yagi , Masami Ishii , Junichi Mita , Masuo Yamada
IPC分类号： A61F2/30 , A61F2/36
CPC分类号： A61F2/30767 , A61F2/36 , A61F2/367 , A61F2/3672 , A61F2/3676 , A61F2002/30112 , A61F2002/30149 , A61F2230/0004 , A61F2230/0017
摘要： An artificial stem for femur of coxa in a human body comprises a stem element, a head and a neck connecting the both, each side surface of the stem element corresponding to the indise or outside of a human body being formed by a specific curved or straight line respectively, the cross section of the stem element having a specific shape, and scale-like step patterns being formed on both the front and back surfaces, thereby improving the fitness to the femur of a small body person like Japanese, the stability and the anti-twisting strength after insertion.
摘要翻译：用于人体的髋关节股骨的人造茎包括杆元件，头部和连接两者的颈部，杆元件的每个侧表面对应于人体的不同或外部，由特定的弯曲或直线形成线状元件的横截面具有特定的形状，并且在前表面和后表面上形成鳞片状台阶图案，从而提高了像日本人这样的小身体人的股骨的适应性，稳定性和插入后抗扭强度。

3. 发明授权

US5316068A Method for producing casting with functional gradient 失效
标题翻译：用功能梯度生产铸件的方法
公开(公告)号：US5316068A
公开(公告)日：1994-05-31
申请号：US909659
申请日：1992-07-07
申请人： Wataru Yagi , Masuo Yamada , Masami Ishii , Yukuo Makimura , Tsutomu Kurikuma , Norihiro Akita
发明人： Wataru Yagi , Masuo Yamada , Masami Ishii , Yukuo Makimura , Tsutomu Kurikuma , Norihiro Akita
IPC分类号： B22D13/04 , B22D27/20 , B22D13/02
CPC分类号： B22D13/04 , B22D27/20
摘要： A casting is produced by centrifugal casting in which molten metal of gray cast iron is poured into a cavity formed in a mold during rotation of the mold under centrifugal force. The casting comprises a gray cast iron region and a spheroidal graphite cast iron region from which the graphite structure is gradually transformed toward the gray cast iron region through an intermediate region of vermicular graphite. The spheroidal graphite region and the intermediate region are formed by a reaction of the molten metal with spheroidizing agent in the cavity during rotation of the mold and solidification of the molten metal. The spheroidizing agent is provided in the cavity to a position where the casting is to be increased in strength and abrasion resistance. The spheroidizing agent can be introduced along with the molten metal through the pouring gate into the mold cavity to a defined position of casting.
摘要翻译：通过离心铸造制造铸件，其中灰铸铁的熔融金属在模具在离心力的旋转期间被倒入形成在模具中的空腔中。该铸件包括灰铸铁区域和球墨铸铁区域，石墨结构通过涡状石墨的中间区域逐渐向灰铸铁区域转化。球形石墨区域和中间区域通过在模具旋转期间熔融金属与球化剂在空腔中的反应而形成，并且熔融金属的固化。将球状体设置在空腔中以提高铸件的强度和耐磨性的位置。球形化剂可以与熔融金属一起通过浇注浇口引入模具腔中至限定的铸造位置。

4. 发明授权

US4994085A Artificial stem unit for coxa with setting guide 失效
标题翻译：用于coxa的人造茎单元与设置指南
公开(公告)号：US4994085A
公开(公告)日：1991-02-19
申请号：US320436
申请日：1989-03-08
申请人： Kazuhiko Sawai , Shigeo Niwa , Tomokazu Hattori , Wataru Yagi , Ryohei Yabuno , Masami Ishii
发明人： Kazuhiko Sawai , Shigeo Niwa , Tomokazu Hattori , Wataru Yagi , Ryohei Yabuno , Masami Ishii
IPC分类号： A61F2/32 , A61F2/00 , A61F2/30 , A61F2/36 , A61F2/46
CPC分类号： A61B17/8802 , A61F2/30723 , A61F2/30724 , A61F2/3662 , A61F2/36 , A61F2/4684 , A61F2002/30354 , A61F2002/30726 , A61F2002/3694 , A61F2002/4631 , A61F2220/0033 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00203 , A61F2310/00239 , A61F2310/00293 , A61F2310/00353
摘要： An artificial stem unit for coxa with a setting guide comprises a stem made of metal to be inserted into the marrow cavity of a femur and a setting guide for fixing the stem in the marrow cavity comprising a cylindrical core rod and a plug attached to the end of the cylindrical core rod. In the operation, the setting guide is inserted into the marrow cavity of the femur in advance for the centering, and thereafter, the stem is inserted so that the through hole of the stem fit with the cylindrical core rod of the setting guide. Then the bone cement is injected to fix the stem at an accurate position set up by the above operation.
摘要翻译：具有定位引导件的用于髋骨的人造茎单元包括由金属制成的杆以插入股骨的骨髓腔中，以及用于将杆固定在骨髓腔中的定位引导件，其包括圆柱形芯棒和附接到端部的插头的圆柱形芯棒。在操作中，将定位引导件预先插入到股骨的骨髓腔中以进行定心，然后插入杆，使得杆的通孔与安装引导件的圆柱形芯棒配合。然后注入骨水泥以将柄固定在由上述操作设定的准确位置。

5. 发明授权

US07658538B2 Method for evaluating solder joint portion 有权
标题翻译：焊接部分评估方法
公开(公告)号：US07658538B2
公开(公告)日：2010-02-09
申请号：US12056745
申请日：2008-03-27
申请人： Hirofumi Koike , Akikazu Matsumoto , Wataru Yagi , Takefumi Isogai , Yoshiharu Hirose , Hiroaki Kadoura , Juntaro Seki , Hisaaki Takao
发明人： Hirofumi Koike , Akikazu Matsumoto , Wataru Yagi , Takefumi Isogai , Yoshiharu Hirose , Hiroaki Kadoura , Juntaro Seki , Hisaaki Takao
IPC分类号： G01N25/72
CPC分类号： G01N25/72 , H05K3/341 , H05K2203/1105 , H05K2203/162 , Y02P70/613
摘要： A method for evaluating a solder joint portion by means of which a part and a substrate are joined to each other includes a preparation process for preparing the substrate including the solder joint portion, a thermal shock process for applying thermal shock to the solder joint portion multiple times, and an evaluation process for obtaining a change of a crystal grain size in the solder joint portion caused by the application of the thermal shock so as to evaluate a lifespan of the solder joint portion based on the change of the crystal grain size obtained.
摘要翻译：用于评估焊接部分的方法，其中部件和基板彼此接合，包括用于制备包括焊料接合部分的基板的准备工艺，对焊接部分多次施加热冲击的热冲击工艺以及用于获得通过施加热冲击而引起的焊料接合部分中的晶粒尺寸变化的评估过程，以便基于获得的晶粒尺寸的变化来评估焊接部分的寿命。

6. 发明申请

US20070008235A1 antenna device with capacitance-operated sensor 审中-公开
标题翻译：带电容式传感器的天线装置
公开(公告)号：US20070008235A1
公开(公告)日：2007-01-11
申请号：US10553863
申请日：2004-04-15
申请人： Makoto Tsukahara , Toshihiko Sakai , Wataru Yagi , Kiyokazu Ieda , Kota Maruyama
发明人： Makoto Tsukahara , Toshihiko Sakai , Wataru Yagi , Kiyokazu Ieda , Kota Maruyama
IPC分类号： H01Q7/08
CPC分类号： H01Q1/3283 , B60R25/246 , E05B81/77 , E05B81/78 , G07C9/00309 , G07C2209/65 , H01Q1/3241 , H01Q7/06 , H03K17/962
摘要： An antenna device 1 has an antenna unit 2 which includes an antenna core member 5 including a soft magnetic member 51 having conductivity and a conductor member 6 which is attached to the antenna core member 5. At least part of the antenna core member 5 (for example, a core sheet 50A) is a sensor electrode which is able to detect an object. The sensor electrode is used as a sensor electrode such as a capacitance-operated sensor electrode. Thus, it is possible to provide an antenna device and a door handgrip apparatus having an antenna unit including an antenna core member which is shared for an antenna function and a sensor function.
摘要翻译：天线装置1具有天线单元2，天线单元2包括天线芯构件5，天线芯构件5包括具有导电性的软磁构件51和安装在天线芯构件5上的导体构件6.天线芯构件5的至少一部分例如，芯片50A）是能够检测物体的传感器电极。传感器电极用作诸如电容操作的传感器电极的传感器电极。因此，可以提供具有天线单元的天线装置和门把手装置，所述天线单元包括天线芯构件，所述天线芯构件被共享用于天线功能和传感器功能。

7. 发明申请

US20050205848A1 Soft magnetic powder material and a method of manufacturing a soft magnetic powder compact 失效
标题翻译：软磁粉体及软磁粉体的制造方法
公开(公告)号：US20050205848A1
公开(公告)日：2005-09-22
申请号：US11073735
申请日：2005-03-08
申请人： Naoki Kamiya , Wataru Yagi
发明人： Naoki Kamiya , Wataru Yagi
IPC分类号： B22F1/00 , B22F1/02 , B22F3/00 , B22F3/24 , C23C18/52 , H01F1/147 , H01F1/24 , H01F1/26 , H01F1/33 , H01F41/02 , H01B1/00
CPC分类号： H01F1/26 , B22F1/02 , H01F1/14758 , H01F1/14791 , H01F41/0246 , Y10T428/2991 , Y10T428/2998
摘要： A soft magnetic powder material includes an iron powder, and a plated layer formed on a surface of the iron powder and possessing a lubricating property. The plated layer includes a lubricant material and a matrix in which the lubricant material disperses. The soft magnetic powder material is manufactured by an electroless deposition process, by which a plated layer is formed by depositing, on a surface of an iron powder, at least one element building a matrix, along with a micro-powdered lubricant material.
摘要翻译：软磁性粉末材料包括铁粉和形成在铁粉表面上并具有润滑性能的镀层。镀层包括润滑剂材料和其中润滑剂材料分散的基质。该软磁性粉末材料通过无电沉积工艺制造，通过该方法，通过在铁粉末的表面上沉积至少一种构成基质的元素以及微粉状润滑剂材料来形成镀层。

8. 发明申请

US20050073804A1 Door handle apparatus 审中-公开
标题翻译：门把手装置
公开(公告)号：US20050073804A1
公开(公告)日：2005-04-07
申请号：US10946237
申请日：2004-09-22
申请人： Kota Maruyama , Wataru Yagi , Kiyokazu Ieda
发明人： Kota Maruyama , Wataru Yagi , Kiyokazu Ieda
IPC分类号： E05B1/00 , B44C1/14 , B60J5/04 , E05B49/00 , H01H36/00 , H01Q1/22 , H01Q1/32 , H01Q1/40 , H01Q1/42 , H01Q21/24
CPC分类号： B44C5/00 , E05B81/78
摘要： A door handle apparatus includes a handle body attached to a door, a cover made of resin attached to the handle body and including a design layer decorated metallic like color tone, an antenna portion attached to a space formed between the handle body and the cover and having at least one of transmitting function and receiving function, and a metallic microparticle paint layer included in the design layer of the cover and formed by depositing metallic miroparticles by painting.
摘要翻译：一种门把手装置，包括安装在门上的手柄本体，由树脂制成的盖子，附着到把手主体上，并且包括装饰有金属色调的设计层，安装在把手主体和盖子之间的空间的天线部分，以及具有发送功能和接收功能中的至少一种，以及包含在盖的设计层中并通过喷涂沉积金属微粒而形成的金属微粒漆层。

9. 发明授权

US06800146B2 Magnetic circuit member 失效
标题翻译：磁路元件
公开(公告)号：US06800146B2
公开(公告)日：2004-10-05
申请号：US10100003
申请日：2002-03-19
申请人： Akikazu Matsumoto , Wataru Yagi
发明人： Akikazu Matsumoto , Wataru Yagi
IPC分类号： H01F114
CPC分类号： H01F1/14766 , C21D2211/006
摘要： A magnetic circuit member contains a matrix portion including iron and silicon; and graphite particles in the matrix. Each of the graphite particles has either a spherical shape or a compact vermicular shape. The inclusion of graphite particles having a relatively low conductivity in the matrix portion having a good magnetic property prevents eddy currents from forming in the magnetic circuit member in an alternating magnetic field, thus preserving the original magnetic property found in the absence of the alternating magnetic field. Each of the graphite particles has a spherical or compact vermicular shape that does not intercept magnetic flux passing through the material forming the magnetic circuit member. The graphite contained in the material improves liquidity of the melted material in casting, thus the magnetic circuit member can be manufactured by casting.
摘要翻译：磁路部件含有包括铁和硅的基体部分; 和石墨颗粒在基质中。每个石墨颗粒具有球形或致密的蠕形形状。在具有良好磁性的基体部分中包含具有较低导电性的石墨颗粒在交变磁场中防止在磁路部件中形成涡流，从而保持在不存在交变磁场的情况下发现的原始磁特性。每个石墨颗粒具有不截留通过形成磁路部件的材料的磁通的球形或致密的蠕形状。包含在该材料中的石墨改善了铸造中的熔融材料的流动性，因此可以通过铸造来制造磁路部件。

10. 发明授权

US06723179B2 Soft magnetism alloy powder, treating method thereof, soft magnetism alloy formed body, and production method thereof 失效
标题翻译：软磁合金粉末，其处理方法，软磁合金成形体及其制造方法
公开(公告)号：US06723179B2
公开(公告)日：2004-04-20
申请号：US09977333
申请日：2001-10-16
申请人： Wataru Yagi , Kota Maruyama , Yoshiharu Iyoda , Aiko Nakashima , Toshihisa Terazawa , Naoki Kamiya
发明人： Wataru Yagi , Kota Maruyama , Yoshiharu Iyoda , Aiko Nakashima , Toshihisa Terazawa , Naoki Kamiya
IPC分类号： H01F118
CPC分类号： H01F1/22 , H01F1/20 , H01F1/24
摘要： A soft magnetism metal powder having a majority of particles, each of which, when cross-sectioned, has no greater than ten crystal particles on average, may be coated on an outer surface of each of the particles with a resistive material having a higher resistivity than the underlying parent phase. The soft magnetism metal powder may be prepared by heating a soft magnetism metal powder to a high temperature in a high temperature atmosphere, thereby reducing the number of crystal particles in each of the soft magnetism metal powder particles. A soft magnetism metal formed body may be prepared by pressing the soft magnetism metal particles at a sufficient temperature and pressure.
摘要翻译：具有大多数颗粒的软磁性金属粉末，其横截面中平均具有不超过10个晶体颗粒的颗粒可以用具有较高电阻率的电阻材料涂覆在每个颗粒的外表面上比基础的父阶段。软磁性金属粉末可以通过将软磁性金属粉末在高温气氛中加热到高温来制备，从而减少每个软磁性金属粉末颗粒中的结晶颗粒的数量。可以通过在足够的温度和压力下压制软磁性金属颗粒来制备软磁金属成形体。

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