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1. 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。

2. 发明申请

US20100126871A1 DISCHARGING SURFACE PREPARATION METHOD AND REPAIRING METHOD 有权
标题翻译：放电表面制备方法和修复方法
公开(公告)号：US20100126871A1
公开(公告)日：2010-05-27
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： C25D5/02 , C25D5/10 , C25D5/34
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 37 and an end face portion of a metallic plate 11, to attrite the electrode 37, to form in the end surface of the electrode 37 a recess 41 conforming to a shape of the end face portion of the metallic plate 11, having the electrode 37 making a relative movement in a direction perpendicular to a lateral side of the metallic plate 11, generating pulsed discharge between an internal side face of the recess 41 of the electrode 37 and a lateral face 11bl (11cl) or 11br (11cr) of the end face portion of the metallic plate 11, to form an auxiliary coat 43 or 45 on the lateral face 11bl (11cl) or 11br (11cr) of the end face portion of the metallic plate 11, and generating pulsed discharge between a bottom face of the recess 41 of the electrode 37 and a top face 11bu (11cu) of the end face portion of the metallic plate 11, to form a cladding layer 47 on the end face portion of the metallic plate 11.
摘要翻译：在电极37的端面与金属板11的端面部之间产生脉冲放电，使电极37分层，在电极37的端面上形成符合端面部形状的凹部41 具有电极37在与金属板11的横向垂直的方向上相对移动的金属板11，在电极37的凹部41的内侧面和侧面11bl之间产生脉冲放电 11cl）或11br（11cr），在金属板11的端面部分的侧面11b1（11c1）或11br（11cr）上形成辅助涂层43或45，并且在电极37的凹部41的底面与金属板11的端面部的顶面11bu（11cu）之间产生脉冲放电，在金属板的端面部形成包层47 11。

3. 发明申请

US20100330302A1 DISCHARGE SURFACE TREATMENT METHOD AND COATING BLOCK FOR DISCHARGE SURFACE TREATMENTS 审中-公开
标题翻译：放电表面处理放电表面处理方法和涂层
公开(公告)号：US20100330302A1
公开(公告)日：2010-12-30
申请号：US12865040
申请日：2009-01-30
申请人： Mitsutoshi Watanabe , Hiroyuki Ochiai , Hiroki Yoshizawa , Yukihiro Shimoda , Masayoshi Shiino
发明人： Mitsutoshi Watanabe , Hiroyuki Ochiai , Hiroki Yoshizawa , Yukihiro Shimoda , Masayoshi Shiino
IPC分类号： B05D5/12 , H01B1/22
CPC分类号： H01B1/08 , C23C26/00
摘要： Employing a compact molded from powder of metal or the like as an electrode 11, generating pulsed discharges between the electrode 11 and a treating portion Wa of work W in working oil L as a mixture with powder of semiconductor or conductor mixed therein, using discharge energy thereof for locally fusing surface regions of the treating portion Wa of work W, showering molten pieces of electrode material or reactants of the electrode material onto the treating portion Wa of work W, forming a covering film C on the treating portion Wa of work W.
摘要翻译：使用由金属等的粉末成型的紧凑件作为电极11，在电极11与工作油中的工件W的处理部分Wa之间产生脉冲排放，作为混合有半导体或导体的粉末的工作油L，使用放电能量用于将工件W的处理部分Wa的表面区域局部熔合，将电极材料的熔融片或电极材料的反应物溅射到工件W的处理部分Wa上，在工件W的处理部分Wa上形成覆盖膜C.

4. 发明授权

US09478325B2 Discharge surface treatment method and coating block for discharge surface treatments 有权
标题翻译：放电表面处理方法和放电表面处理涂层
公开(公告)号：US09478325B2
公开(公告)日：2016-10-25
申请号：US13762833
申请日：2013-02-08
申请人： Mitsutoshi Watanabe , Hiroyuki Ochiai , Hiroki Yoshizawa , Yukihiro Shimoda , Masayoshi Shiino
发明人： Mitsutoshi Watanabe , Hiroyuki Ochiai , Hiroki Yoshizawa , Yukihiro Shimoda , Masayoshi Shiino
IPC分类号： H01B1/08 , C23C26/00
CPC分类号： H01B1/08 , C23C26/00
摘要： Employing a compact molded from powder of metal or the like as an electrode 11, generating pulsed discharges between the electrode 11 and a treating portion Wa of work W in working oil L as a mixture with powder of semiconductor or conductor mixed therein, using discharge energy thereof for locally fusing surface regions of the treating portion Wa of work W, showering molten pieces of electrode material or reactants of the electrode material onto the treating portion Wa of work W, forming a covering film C on the treating portion Wa of work W.
摘要翻译：使用由金属等的粉末成型的紧凑件作为电极11，在电极11与工作油中的工件W的处理部分Wa之间产生脉冲排放，作为混合有半导体或导体的粉末的工作油L，使用放电能量用于将工件W的处理部分Wa的表面区域局部熔合，将电极材料的熔融片或电极材料的反应物溅射到工件W的处理部分Wa上，在工件W的处理部分Wa上形成覆盖膜C.

5. 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。

6. 发明申请

US20100200548A1 FABRICATION METHOD OF ELECTRODE FOR SPARK SURFACE MODIFICATION, AND SPARK SURFACE MODIFICATION ELECTRODE 有权
标题翻译：火花表面改性电极的制造方法和火花表面改性电极
公开(公告)号：US20100200548A1
公开(公告)日：2010-08-12
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 , B22F3/11 , C04B103/00
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。

7. 发明申请

US20120128893A1 METHOD FOR CLOSING HOLES 审中-公开
标题翻译：闭合孔的方法
公开(公告)号：US20120128893A1
公开(公告)日：2012-05-24
申请号：US13388400
申请日：2010-08-05
申请人： Takashi Furukawa , Yukihiro Shimoda , Mitsutoshi Watanabe , Hiroyuki Ochiai
发明人： Takashi Furukawa , Yukihiro Shimoda , Mitsutoshi Watanabe , Hiroyuki Ochiai
IPC分类号： H05H1/52
CPC分类号： C23C26/00 , B23K26/32 , B23K35/0244 , B23K35/0261 , B23K2103/50 , C23C26/02
摘要： A method for closing a hole with a coating is provided. The method comprises attaching the subject body to an electric spark machine as a workpiece; bringing an electrode of a powder including an electrically conductive substance close to the subject body so as to lap the electrode over the hole; applying a voltage between the electrode and the subject body so as to generate electric discharge repetitiously to cause a coating closing the hole to grow from a periphery of the hole; and machining an edge of the hole before applying the voltage, or the coating along the edge of the hole during repetition of applying the voltage, to give a bevel.
摘要翻译：提供了一种用涂层封闭孔的方法。该方法包括将被检体与作为工件的电火花机相连接; 使包含导电物质的粉末的电极靠近所述被检体，以将所述电极搭在所述孔上方; 在电极和被检体之间施加电压，以便重复地产生放电，以使封闭孔的涂层从孔的周边生长; 在施加电压之前加工孔的边缘，或者在重复施加电压期间沿着孔的边缘涂覆涂层以产生斜面。

8. 发明申请

US20110232108A1 CUTTING INSTRUMENT 有权
标题翻译：切割仪器
公开(公告)号：US20110232108A1
公开(公告)日：2011-09-29
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
CPC分类号： B26B9/00 , C23C26/00 , C23C30/005
摘要： A cutting instrument (1) has a cutting blade portion (13) formed with a skin (7) 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 (13) 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：切割器具（1）具有切割刀片部分（13），该切割刀片部分形成有由电极材料制成的皮肤（7）或电极材料的反应产物，所述电极材料已经通过在切割刀片部分（13）和机械液体或气体中的电极，具有作为电极之一的电极，所述电极由金属或金属种类或粉末的粉末成型的模具，金属化合物或金属化合物，以及陶瓷或陶瓷，以及作为热处理的模具的热处理模具。

9. 发明申请

US20120317822A1 CUTTING EDGE STRUCTURE FOR CUTTING TOOL, AND CUTTING TOOL WITH CUTTING EDGE STRUCTURE 审中-公开
标题翻译：切割工具切割边缘结构和切割边缘结构的切割工具
公开(公告)号：US20120317822A1
公开(公告)日：2012-12-20
申请号：US13522667
申请日：2011-01-19
申请人： Hiroyuki Ochiai , Mitsutoshi Watanabe , Yukihiro Shimoda
发明人： Hiroyuki Ochiai , Mitsutoshi Watanabe , Yukihiro Shimoda
IPC分类号： B26B9/00
CPC分类号： C23C30/005 , B26B9/00 , C23C26/00
摘要： A cutting edge structure for a cutting tool including: a base member having first and second surfaces intersecting each other; and a cutting edge member supported by the base member and having higher hardness than the base member. The cutting edge member includes a coating formed by generating electric discharge between the second surface and a discharge electrode and by depositing a constituent material of the discharge electrode or a reacted substance of the constituent material on the second surface, the discharge electrode being formed by molding powder of metal, powder of a metal compound, powder of a ceramic, or powder of a mixture thereof. An edge of the coating projects from a cross ridge line between the first and second surfaces toward a distal end side of a cutting edge. The cutting edge angle is 10° to 20° inclusive.
摘要翻译： 1.一种用于切削工具的切削刃结构，包括：具有彼此相交的第一和第二表面的基部构件; 以及由所述基底构件支撑并且具有比所述基底构件更高的硬度的切削刃构件。切削刃部件包括通过在第二表面和放电电极之间产生放电而形成的涂层，并且通过在第二表面上沉积放电电极的构成材料或构成材料的反应物质，放电电极通过模制金属粉末，金属化合物粉末，陶瓷粉末或其混合物的粉末。涂层的边缘从第一和第二表面之间的十字棱线向切割边缘的远端侧突出。切割角度为10°至20°。

10. 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。

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