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61. 发明申请

US20060081462A1 Electrode for electric discharge surface treatment, method for manufacturing electrode, and method for storing electrode 有权
标题翻译：放电表面处理用电极，电极制造方法以及电极保存方法
公开(公告)号：US20060081462A1
公开(公告)日：2006-04-20
申请号：US11291878
申请日：2005-12-02
申请人： Akihiro Goto , Masao Akiyoshi , Katsuhiro Matsuo , Hiroyuki Ochiai , Mitsutoshi Watanabe , Takashi Furukawa
发明人： Akihiro Goto , Masao Akiyoshi , Katsuhiro Matsuo , Hiroyuki Ochiai , Mitsutoshi Watanabe , Takashi Furukawa
IPC分类号： C25C7/02
CPC分类号： C23C24/00 , B22F2998/10 , B22F2999/00 , C23C26/00 , B22F1/0096 , B22F3/02 , B22F1/0011
摘要： An electrode for electric discharge surface treatment, in which a pulse-like electric discharge is caused between the electrode and a work in a dielectric fluid or an atmosphere, and in which a coat of an electrode material or a substance that is generated by a reaction of the electrode material due to an electric discharge energy is formed on a surface of the work, is a molded powder that is formed by molding a material powder including a metallic powder, a metallic compound powder, and a conductive ceramic powder. A powder solid that is formed as a result of coagulation of the material powder, and that is included in the molded powder has a diameter shorter than a distance between the electrode and the work.
摘要翻译：一种用于放电表面处理的电极，其中在电极和电介质流体或大气中的工件之间产生脉冲状放电，并且其中电极材料或通过反应产生的物质的涂层是通过模制包含金属粉末，金属化合物粉末和导电陶瓷粉末的材料粉末而形成的在工件表面上形成的由放电能量引起的电极材料的成型粉末。由于材料粉末凝结而形成的粉末固体，其包含在成型粉末中的直径比电极和工件之间的距离短。

62. 发明授权

US08993917B2 Fabrication method of electrode for spark surface modification, and spark surface modification electrode 有权
标题翻译：用于火花表面改性的电极的制造方法和火花表面改性电极
公开(公告)号：US08993917B2
公开(公告)日：2015-03-31
申请号：US12669402
申请日：2008-07-16
申请人： Masayoshi Shiino , Hiroyuki Ochiai , Mitsutoshi Watanabe , Hiroki Yoshizawa , Issei Otera
发明人： Masayoshi Shiino , Hiroyuki Ochiai , Mitsutoshi Watanabe , Hiroki Yoshizawa , Issei Otera
IPC分类号： B23H1/04 , B22F3/10 , B23H1/06
CPC分类号： B23H1/04 , B22F3/1007 , B22F3/1021 , B22F2999/00 , B23H1/06 , B22F2201/10 , B22F2201/02
摘要： A forming 7 die is filled with a powder (11) of electrode material, the powder (11) of electrode material filled in the forming die is compressed to form a porous powder compact (27), the porous powder compact (27) is set in place in a chamber (25) of a heat-treating furnace (23), the chamber (25) is supplied with inert gas or hydrogen gas, and inert gas or hydrogen gas is heated by heaters (39) in the heat-treating furnace (23) and blown toward the powder compact (27), as blows circulating in the chamber (25), whereby the powder compact is heated with heat of convection flows of inert gas or hydrogen gas, or mixed gas containing inert gas as principal component and hydrogen gas, so the electrode material of the powder compact is sintered.
摘要翻译：在电极材料粉末（11）中填充成形体7，将填充在成形模具中的电极材料粉末（11）压缩，形成多孔粉末压块（27），将多孔粉末压块（27）在热处理炉（23）的室（25）的适当位置，向室（25）供给惰性气体或氢气，并且通过加热器（39）在惰性气体或氢气中加热惰性气体或氢气炉（23）吹入粉末压块（27），随着在室（25）中的循环循环，粉末压块被加热，惰性气体或氢气的对流流动的热，或包含惰性气体的混合气体作为主要组分和氢气，因此粉末压块的电极材料被烧结。

63. 发明授权

US08776382B2 Cutting instrument 有权
标题翻译：切割仪器
公开(公告)号：US08776382B2
公开(公告)日：2014-07-15
申请号：US12994032
申请日：2008-10-02
申请人： Hiroyuki Ochiai , Mitsutoshi Watanabe , Takashi Furukawa , Hiroki Yoshizawa , Yukihiro Shimoda , Sadao Doi
发明人： Hiroyuki Ochiai , Mitsutoshi Watanabe , Takashi Furukawa , Hiroki Yoshizawa , Yukihiro Shimoda , Sadao Doi
IPC分类号： B25G3/00 , B26B9/00
CPC分类号： B26B9/00 , C23C26/00 , C23C30/005
摘要： A cutting instrument has a cutting blade portion formed with a skin made of an electrode material or a reaction product of the electrode material, the electrode material having been molten by pulse discharges induced between the cutting blade portion and an electrode in a machining liquid or gas, having as the electrode one of a mold molded from powder of a kind or powder of a mixture of kinds out of a metal or metals, a metal compound or metal compounds, and a ceramic or ceramics, and a heat-treated mold being the mold as heat-treated.
摘要翻译：切割装置具有切割刀片部分，其形成有由电极材料制成的皮肤或电极材料的反应产物，电极材料已经通过在切削刀片部分和电极之间在加工液体或气体中引起的脉冲放电而熔化具有由金属或金属，金属化合物或金属化合物，陶瓷或陶瓷中的一种或多种混合物的粉末的粉末成型的模具中的电极和被热处理的模具模具作为热处理。

64. 发明授权

US08701530B2 Method of cutting thin-walled material 失效
标题翻译：切割薄壁材料的方法
公开(公告)号：US08701530B2
公开(公告)日：2014-04-22
申请号：US13055932
申请日：2009-07-16
申请人： Hiroyuki Ochiai , Masaharu Yano , Kiyoshi Fujikake , Yoshio Takimoto , Yutaka Watanabe
发明人： Hiroyuki Ochiai , Masaharu Yano , Kiyoshi Fujikake , Yoshio Takimoto , Yutaka Watanabe
IPC分类号： B23B1/00
CPC分类号： B23B1/00 , B23B2215/64 , B23B2270/205
摘要： A method is provided to cut a thin-walled member without causing chattering vibration, without using a chattering vibration preventing retainer, that performs the following: (A) preparing a material having much stock for obtaining a thin-walled material, (B) while rotating the material about a center axis, cutting the inner round surface of the material within a predetermined range by feeding a cutting tool relative to material by the desired distance from one end side to the other end side of the material along the center axis, (C) while rotating the material about the center axis, cutting the outer round surface of the material within a predetermined range by feeding the cutting tool relative to the material by the desired distance from the one end side to the other end side of the material along the center axis, and (D) alternately repeating (B) and (C) to finish cutting the material.
摘要翻译：提供了一种方法来切割薄壁构件而不产生震动振动，而不使用振动防震保持器，其执行以下操作：（A）制备具有很多储备以获得薄壁材料的材料，（B）同时使材料围绕中心轴线旋转，通过沿着中心轴线将相对于材料的切割工具相对于材料的一个端侧向另一端侧馈送期望的距离，将材料的内圆面切割在预定范围内（ C）当围绕中心轴线旋转材料时，通过将切割工具相对于材料沿材料的一端侧到另一端侧的期望距离进给，将材料的外圆表面切割在预定范围内中心轴，（D）交替重复（B）和（C）切割材料。

65. 发明授权

US08658005B2 Electrical-discharge surface-treatment method 有权
标题翻译：放电表面处理方法
公开(公告)号：US08658005B2
公开(公告)日：2014-02-25
申请号：US12062984
申请日：2008-04-04
申请人： Akihiro Goto , Masao Akiyoshi , Katsuhiro Matsuo , Hiroyuki Ochiai , Mitsutoshi Watanabe , Takashi Furukawa
发明人： Akihiro Goto , Masao Akiyoshi , Katsuhiro Matsuo , Hiroyuki Ochiai , Mitsutoshi Watanabe , Takashi Furukawa
IPC分类号： C23C14/34
CPC分类号： C23C26/00
摘要： An electrode for an electrical-discharge surface-treatment method is molded with a metallic powder or a metallic compound powder having an average grain diameter of 6 micrometers to 10 micrometers. A coat on a surface of a workpiece is formed with a material constituting the electrode or a substance that is generated by a reaction of the material due to a pulse-like electrical discharge. The coat is built up with a material containing metal as a main constituent under conditions of a width of a current pulse for the pulse-like electrical discharge in a range of 50 microseconds to 500 microseconds and a peak of the current pulse equal to or less than 30 amperes.
摘要翻译：用平均粒径为6微米至10微米的金属粉末或金属化合物粉末模制用于放电表面处理方法的电极。由构成电极的材料或由于材料的脉冲状放电产生的物质形成工件表面上的涂层。在50微秒至500微秒的范围内脉冲状放电的电流脉冲宽度的条件下，将包含金属的材料作为主要成分构成，电流脉冲的峰值等于或等于超过30安培。

66. 发明授权

US08330071B2 Discharging surface preparation method and repairing method 有权
标题翻译：放电表面处理方法及修理方法
公开(公告)号：US08330071B2
公开(公告)日：2012-12-11
申请号：US12593702
申请日：2008-03-26
申请人： Masayoshi Shiino , Hiroyuki Ochiai , Shoju Masaki , Mitsutoshi Watanabe , Yukihiro Shimoda
发明人： Masayoshi Shiino , Hiroyuki Ochiai , Shoju Masaki , Mitsutoshi Watanabe , Yukihiro Shimoda
IPC分类号： B23K26/00
CPC分类号： F01D11/08 , B23H9/00 , B23H9/001 , B23H9/10 , C23C26/00 , F01D5/005 , F05D2230/12 , F05D2230/30 , F05D2230/80 , F05D2230/90 , Y10T29/49318
摘要： Generating pulsed discharge between an end surface of an electrode and an end face portion of a metallic plate, to attrite the electrode, to form in the end surface of the electrode a recess conforming to a shape of the end face portion of the metallic plate, having the electrode making a relative movement in a direction perpendicular to a lateral side of the metallic plate, generating pulsed discharge between an internal side face of the electrode recess and a lateral face of the end face portion of the metallic plate, to form an auxiliary coat on the lateral face of the end face portion of the metallic plate, and generating pulsed discharge between a bottom face of the electrode recess and a top face of the end face portion of the metallic plate, to form a cladding layer on the end face portion of the metallic plate.
摘要翻译：在电极的端面与金属板的端面部之间产生脉冲放电，使电极分开，在电极的端面形成符合金属板的端面部的形状的凹部，使所述电极在垂直于所述金属板的侧面的方向上进行相对运动，在所述电极凹槽的内侧面和所述金属板的端面部分的侧面之间产生脉冲放电，以形成辅助涂覆在金属板的端面部分的侧面上，并且在电极凹槽的底面和金属板的端面部分的顶面之间产生脉冲放电，以在金属板的端面上形成包覆层金属板的一部分。

67. 发明申请

US20120156394A1 DISCHARGE SURFACE TREATMENT 审中-公开
标题翻译：放电表面处理
公开(公告)号：US20120156394A1
公开(公告)日：2012-06-21
申请号：US13392326
申请日：2010-09-02
申请人： Hiroki Yoshizawa , Mitsutoshi Watanabe , Hidemi Ukai , Kyouhei Nomura , Yukihiro Shimoda , Hiroyuki Ochiai , Keiji Kubushiro
发明人： Hiroki Yoshizawa , Mitsutoshi Watanabe , Hidemi Ukai , Kyouhei Nomura , Yukihiro Shimoda , Hiroyuki Ochiai , Keiji Kubushiro
IPC分类号： C23C14/00 , B22F3/12 , B05C9/08
CPC分类号： C23C26/00 , B22F3/14 , B22F9/04 , B22F2998/10 , C22C1/05 , C22C21/00 , B22F3/02 , B22F3/10
摘要： An electrode used in combination with an electric spark machine for surface treatment, is comprised of a mixed powder including a powder of aluminum at a ratio of 5-18 weight % to the total of the mixed powder or a powder of any metal selected from the group consisting of nickel, cobalt, and iron at a ratio of 5-40 weight % to the total of the mixed powder and a powder of titanium hydride, wherein the mixed powder is formed by molding and sintering into a structure so dimensioned as to be incorporated in the electric spark machine as an electrode therefor.
摘要翻译：与用于表面处理的电火花机组合使用的电极由混合粉末组成，所述混合粉末包括与混合粉末的总量相比为5-18重量％的铝粉末或选自由镍，钴和铁组成的组合物的混合粉末与混合粉末的总量的比例为5-40重量％，其中通过模塑和烧结形成混合粉末，其尺寸设定为并入电火花机中作为电极。

68. 发明授权

US08128078B2 Jig 有权
标题翻译：夹具
公开(公告)号：US08128078B2
公开(公告)日：2012-03-06
申请号：US11908217
申请日：2006-03-08
申请人： Hiroyuki Ochiai , Mitsutoshi Watanabe , Takashi Furukawa
发明人： Hiroyuki Ochiai , Mitsutoshi Watanabe , Takashi Furukawa
IPC分类号： B23Q3/00
CPC分类号： C23C26/00 , B23H9/10 , B23Q3/063 , B25B5/14 , C23C30/00 , Y10T29/53961
摘要： A jig for fixing a subject body, is provided with a support block configured to support the subject body, which includes a support face, a coating discharge-deposited to coat the support face, which includes a ceramic, and a fixation member configured to fix the subject body in cooperation with the support block.
摘要翻译：用于固定被检体的夹具设置有支撑块，所述支撑块被构造成支撑所述被检体，所述支撑块包括支撑面，用于涂覆包括陶瓷的支撑面的排出沉积的涂层以及被配置为固定主体与支持块合作。

69. 发明申请

US20120009357A1 ROTATION MEMBER, HOUSING, BEARING, GEARBOX, ROTATING MACHINE, SHAFT STRUCTURE AND SURFACE TREATMENT METHOD 审中-公开
标题翻译：旋转构件，外壳，轴承，齿轮，旋转机，轴结构和表面处理方法
公开(公告)号：US20120009357A1
公开(公告)日：2012-01-12
申请号：US13237211
申请日：2011-09-20
申请人： Hiroyuki Ochiai , Mitsutoshi Watanabe , Takashi Furukawa , Akihiro Goto , Masao Akiyoshi
发明人： Hiroyuki Ochiai , Mitsutoshi Watanabe , Takashi Furukawa , Akihiro Goto , Masao Akiyoshi
IPC分类号： C23C14/22 , C23C14/14 , C23C14/08
CPC分类号： F01D17/162 , C23C26/00 , F01D17/16 , F05D2220/40 , F05D2230/90 , F05D2300/509 , F16C33/1065 , F16C33/12
摘要： In a rotation member rotatably engaged with a housing, a pulsing electric discharge is generated in a processing liquid or in a gas, between an electrode and the rotation member. The electrode is a chemical compound of a metallic powder or metal, or a molded body formed by molding ceramic powder, or a molded body obtained by heating the molded body. Energy from the electric discharges causes coating to be formed on an engagement portion engaging the housing, the coating formed from the material of the electrode or a substance to which the electrode material combined by the energy of the electric discharges.
摘要翻译：在与壳体可旋转地接合的旋转构件中，在处理液体中或在电极和旋转构件之间的气体中产生脉冲放电。电极是金属粉末或金属的化合物，或通过模制陶瓷粉末形成的成型体，或通过加热成型体而获得的成型体。来自放电的能量使得在与壳体接合的接合部分上形成涂层，由电极的材料形成的涂层或电极材料通过放电的能量组合的物质。

70. 发明申请

US20110300311A1 PRODUCTION METHOD OF ELECTRODE AND DISCHARGE SURFACE TREATMENT THEREWITH 审中-公开
标题翻译：电极和放电表面处理的生产方法
公开(公告)号：US20110300311A1
公开(公告)日：2011-12-08
申请号：US13201775
申请日：2010-02-15
申请人： Mitsutoshi Watanabe , Hiroki Yoshizawa , Hiroyuki Ochiai , Kyouhei Nomura , Yukihiro Shimoda
发明人： Mitsutoshi Watanabe , Hiroki Yoshizawa , Hiroyuki Ochiai , Kyouhei Nomura , Yukihiro Shimoda
IPC分类号： B05D1/04 , B32B9/04 , B22F7/02
CPC分类号： C23C26/00 , B22F3/04 , B22F3/15 , B22F7/002 , B22F7/062 , Y10T428/31504
摘要： A surface treatment method of a subject body is comprised steps of: packing and pressurizing powder including an electrically conductive material in a mold so as to obtain a plurality of compressed powder bodies; joining the plurality of compressed powder bodies together by arranging the plurality of compressed powder bodies to be mutually in close contact and applying isostatic pressure on the arranged compressed powder bodies; sintering the joined compressed powder bodies so as to obtain a sintered body; and carrying out a discharge surface treatment by bringing the sintered body close to a subject body and generating electric discharge.
摘要翻译：本发明的表面处理方法包括以下步骤：将包含导电材料的粉末在模具中包装和加压以获得多个压缩粉末体; 通过将多个压缩粉末体相互紧密接触并对排列的压缩粉末体施加等静压力将多个压缩粉末体连接在一起; 烧结连接的压缩粉末体以获得烧结体; 并且通过使烧结体靠近被检体并产生放电来进行放电表面处理。

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