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21. 发明申请

US20060090997A1 Discharge surface-treatment method and discharge surface-treatment apparatus 审中-公开
标题翻译：放电表面处理方法和放电表面处理装置
公开(公告)号：US20060090997A1
公开(公告)日：2006-05-04
申请号：US11298493
申请日：2005-12-12
申请人： Akihiro Goto , Masao Akiyoshi , Hiroyuki Ochiai , Mitsutoshi Watanabe , Takashi Furukawa
发明人： Akihiro Goto , Masao Akiyoshi , Hiroyuki Ochiai , Mitsutoshi Watanabe , Takashi Furukawa
IPC分类号： H05F3/00 , B01J19/08
CPC分类号： C23C26/00
摘要： A discharge surface-treatment method includes generating a pulse-like discharge by using a green compact of metal powder, a metal compound powder, or a ceramic powder as an electrode and applying a voltage equal to or greater than 500 volts between the electrode and a workpiece in a gas atmosphere; and forming a coating consisting of an electrode material or a substance resulting from a reaction of the electrode material to the energy of the pulse-like discharge on a surface of the workpiece with an energy of the pulse-like discharge.
摘要翻译：放电表面处理方法包括通过使用金属粉末，金属化合物粉末或陶瓷粉末的生坯作为电极产生脉冲状放电，并在电极和a之间施加等于或大于500伏的电压工件在气体气氛中; 并且形成由电极材料或由电极材料与脉冲状放电的能量在工件表面上的脉冲状放电的能量反应而产生的物质的涂层。

22. 发明申请

US20050072759A1 Working liquid ejector of wire electric discharge machine 失效
标题翻译：线放电机工作液体喷射器
公开(公告)号：US20050072759A1
公开(公告)日：2005-04-07
申请号：US10499946
申请日：2002-03-28
申请人： Hisashi Yamada , Ryogo Koba , Takuji Magara , Masao Akiyoshi
发明人： Hisashi Yamada , Ryogo Koba , Takuji Magara , Masao Akiyoshi
IPC分类号： B23H7/02 , B23H7/10
CPC分类号： B23H7/101
摘要： A machining-fluid ejection device for a wire electric discharge machining apparatus includes a nozzle for ejecting machining-fluid into an inter-electrode gap between a workpiece (W) and a wire electrode (E), a casing (16) fixed to a machining head (15) disposed above or below the workpiece (W), a coupling member (18) for coupling the casing (16) and a nozzle (17), having a predetermined elastic coefficient, and deforming according to the machining-fluid pressure; wherein an assemblage of the coupling member (18) and the nozzle (17) has hollow portions, formed with an inlet side internal diameter (D2) and an outlet side internal diameter (D1) on a machining-fluid inlet side and outlet side respectively, whose sectional areas do not change, and a hollow portion, formed with a minimum internal diameter (D0) between the machining-fluid inlet side and the outlet side, whose sectional area does not change. Machining productivity may-be raised for nozzle contact machining and nozzle separation machining.
摘要翻译：一种用于线材放电加工设备的机加工液喷射装置，包括：用于将加工流体喷射到工件（W）和线电极（E）之间的电极间间隙中的喷嘴;固定到加工位于工件（W）上方或下方的头部（15），用于联接壳体（16）的联接构件（18）和具有预定弹性系数的喷嘴（17），并根据加工液压力变形; 其中所述联接构件（18）和所述喷嘴（17）的组合具有中空部分，其分别在机械流体入口侧和出口侧形成有入口侧内径（D2）和出口侧内径（D1），其截面积不变化的中空部分，在切削面积不变的加工液入口侧和出口侧之间形成有最小内径（D0）的中空部。喷嘴接触加工和喷嘴分离加工可能会增加加工生产率。

23. 发明授权

US06501232B1 Electric power unit for electric discharge surface treatment and method of electric discharge surface treatment 有权
标题翻译：放电表面处理用电力单元及放电表面处理方法
公开(公告)号：US06501232B1
公开(公告)日：2002-12-31
申请号：US09936345
申请日：2001-09-12
申请人： Akihiro Goto , Toshio Moro , Masao Akiyoshi
发明人： Akihiro Goto , Toshio Moro , Masao Akiyoshi
IPC分类号： G05F100
CPC分类号： B23H1/022 , C23C26/00
摘要： In the first pulse width T1 of an electric discharge current, the group of switching elements (10) are controlled by the control means (11) and the first peak value Ip1 is set at a predetermined value and the electrode material is emitted so that a predetermined quantity of electrode material can be supplied, and the thus emitted electrode material is made to adhere to the workpiece (2) so as to compose the electrode component (15a). In the second pulse width T2 of an electric discharge current, the second peak value Ip2 is set so that the emission of electrode material can be suppressed and the electrode component (15a) adhering to the workpiece (2) can be melted, and the electrode component (15a) is melted and a hard coat composed of the electrode component (15b) melted on the workpiece (2) is formed. In this way, an excellent hard coat, the crystal grains of which are fine, can be formed on the workpiece (2).
摘要翻译：在放电电流的第一脉冲宽度T1中，通过控制装置（11）控制开关元件组（10），将第一峰值Ip1设定为预定值，并且发射电极材料，使得可以提供预定量的电极材料，并且将如此发射的电极材料粘附到工件（2）上以构成电极部件（15a）。在放电电流的第二脉冲宽度T2中，第二峰值Ip2被设定为能够抑制电极材料的发射，并且附着于工件（2）的电极部件（15a）能够熔化，并且电极组分（15a）熔化，并且形成由在工件（2）上熔化的电极组分（15b）组成的硬涂层。以这种方式，可以在工件（2）上形成晶粒细小的优异的硬涂层。

24. 发明授权

US10113816B2 Air-conditioning indoor unit with axial fans and heat exchanger partition 有权
公开(公告)号：US10113816B2
公开(公告)日：2018-10-30
申请号：US13807457
申请日：2010-06-29
申请人： Masao Akiyoshi , Satoshi Michihata , Shoji Yamada , Tomoya Fukui
发明人： Masao Akiyoshi , Satoshi Michihata , Shoji Yamada , Tomoya Fukui
IPC分类号： F28F3/12 , F28F13/12 , F24F1/00 , F24F13/20 , F24F13/24
摘要： An air-conditioning apparatus includes a casing having an air inlet and an air outlet and having therein an air passage, and a heat exchanger and an air-sending fan which are arranged in the air passage in the casing. The air passage is divided into a plurality of air passage sections by, for example, a partition. The air-conditioning apparatus can reduce pressure loss in an indoor unit.

25. 发明授权

US09284647B2 Method for coating sliding surface of high-temperature member, high-temperature member and electrode for electro-discharge surface treatment 有权
公开(公告)号：US09284647B2
公开(公告)日：2016-03-15
申请号：US12558950
申请日：2009-09-14
申请人： Hiroyuki Ochiai , Mitsutoshi Watanabe , Mikiya Arai , Shigeru Saburi , Eiji Nakayama , Akihiro Goto , Masao Akiyoshi
发明人： Hiroyuki Ochiai , Mitsutoshi Watanabe , Mikiya Arai , Shigeru Saburi , Eiji Nakayama , Akihiro Goto , Masao Akiyoshi
IPC分类号： B32B15/04 , F01D5/28 , C23C26/00 , C23C4/06 , C22C19/07 , C23C30/00
CPC分类号： C23C26/00 , B32B15/04 , C22C19/07 , C23C4/06 , C23C30/00 , F01D5/288 , F05D2300/509 , Y02T50/67 , Y10T428/12937
摘要： A sliding surface of a high-temperature portion is subjected to an electro-discharge surface treatment with one or both of a high-temperature hard material (4) and a material having a lubricating property at a high temperature (6). The high-temperature hard material (4) is any or a mixture of cBN, TiC, TiN, TiAlN, TiB2, WC, Cr3C2, SiC, ZrC, VC, B4C, Si3N4, ZrO2, and Al2O3. The material having the lubricating property at the high temperature (6) contains chromium and/or chromium oxide (Cr2O3) and/or hexaboron nitride (hBN). An electrode formed by compression molding of the high-temperature hard material, and the high-temperature lubricating material containing at least one of Cr and hBN and having the lubricating property at the high temperature is used as the electrode for the electro-discharge surface treatment.

26. 发明申请

US20130168064A1 AIR-CONDITIONING APPARATUS 审中-公开
标题翻译：空调设备
公开(公告)号：US20130168064A1
公开(公告)日：2013-07-04
申请号：US13807457
申请日：2010-06-29
申请人： Masao Akiyoshi , Satoshi Michihata , Shoji Yamada , Tomoya Fukui
发明人： Masao Akiyoshi , Satoshi Michihata , Shoji Yamada , Tomoya Fukui
IPC分类号： F28F13/12
CPC分类号： F28F13/12 , F24F1/0011 , F24F1/0029 , F24F1/0033 , F24F13/20 , F24F13/24 , F24F2001/004 , F24F2013/247
摘要： An air-conditioning apparatus includes a casing having an air inlet and an air outlet and having therein an air passage, and a heat exchanger and an air-sending fan which are arranged in the air passage in the casing. The air passage is divided into a plurality of air passage sections by, for example, a partition. The air-conditioning apparatus can reduce pressure loss in an indoor unit.
摘要翻译：空气调节装置包括具有空气入口和空气出口并具有空气通道的壳体，以及布置在壳体中的空气通道中的热交换器和送风风扇。空气通道例如通过隔板被分成多个空气通道部分。该空气调节装置能够减轻室内机的压力损失。

27. 发明授权

US07918460B2 Rotating member and method for coating the same 有权
标题翻译：旋转构件及其涂敷方法
公开(公告)号：US07918460B2
公开(公告)日：2011-04-05
申请号：US12425717
申请日：2009-04-17
申请人： Hiroyuki Ochiai , Mitsutoshi Watanabe , Akihiro Goto , Masao Akiyoshi
发明人： Hiroyuki Ochiai , Mitsutoshi Watanabe , Akihiro Goto , Masao Akiyoshi
IPC分类号： F16J15/447
CPC分类号： C23C26/00 , C23C26/02 , F01D5/288 , F01D11/122 , Y02T50/67 , Y02T50/671
摘要： A pulsed discharge is generated between tip ends of a rotating member such as a blade and a discharge electrode including a hard material such as cBN in dielectric liquid or gas by a power supply for discharge to melt the discharge electrode, and a part of the discharge electrode is attached to the tip end of the rotating member to form an abrasive coating film including the hard materials such as cBN.
摘要翻译：在诸如叶片的旋转构件的顶端和在电介质液体中包含诸如cBN的硬质材料的放电电极或通过用于放电的电源的熔化放电电极的气体中产生脉冲放电，并且一部分放电电极附接到旋转构件的末端，以形成包括诸如cBN的硬质材料的研磨涂层膜。

28. 发明授权

US07892410B2 Discharge surface treatment method and discharge surface treatment apparatus 失效
标题翻译：放电表面处理方法和放电表面处理装置
公开(公告)号：US07892410B2
公开(公告)日：2011-02-22
申请号：US10559344
申请日：2004-02-09
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： C25D21/12
CPC分类号： C23C26/00
摘要： To form a thick coating by a discharge surface treatment, a voltage between an electrode and a workpiece during a discharge is detected, and it is determined that a discharge surface treatment state is abnormal if it is detected that the voltage is reduced. With this arrangement, it is possible to accurately detect an unstable phenomenon in the discharge surface treatment, and take appropriate measures before a state of the coating and a state of the electrode are worsened due to the unstable phenomenon. By discriminating a stability of the discharge surface treatment, the coating and the electrode are prevented from being damaged.
摘要翻译：为了通过放电表面处理形成厚的涂层，检测放电期间电极和工件之间的电压，并且如果检测到电压降低则确定放电表面处理状态是异常的。通过这种布置，可以精确地检测放电表面处理中的不稳定现象，并且在涂覆状态和电极的状态由于不稳定现象而恶化之前采取适当的措施。通过区分放电表面处理的稳定性，防止了涂层和电极的损坏。

29. 发明授权

US07691454B2 Electrical-discharge surface-treatment method using a metallic powder or metallic powder compound in combination with other elements as electrode 有权
标题翻译：使用金属粉末或金属粉末化合物与其他元素组合作为电极的放电表面处理方法
公开(公告)号：US07691454B2
公开(公告)日：2010-04-06
申请号：US12098056
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： B05D1/04 , H05F3/00
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。

30. 发明授权

US07537809B2 Rotating member and method for coating the same 有权
标题翻译：旋转构件及其涂敷方法
公开(公告)号：US07537809B2
公开(公告)日：2009-05-26
申请号：US10976215
申请日：2004-10-29
申请人： Hiroyuki Ochiai , Mitsutoshi Watanabe , Mikiya Arai , Shigeru Saburi , Tsuyoshi Yamakawa , Shogo Tsugumi , Jun Sakai , Tsunao Tezuka , Akihiro Goto , Masao Akiyoshi
发明人： Hiroyuki Ochiai , Mitsutoshi Watanabe , Mikiya Arai , Shigeru Saburi , Tsuyoshi Yamakawa , Shogo Tsugumi , Jun Sakai , Tsunao Tezuka , Akihiro Goto , Masao Akiyoshi
IPC分类号： B05D3/06
CPC分类号： C23C26/00 , C23C26/02 , F01D5/288 , F01D11/122 , Y02T50/67 , Y02T50/671
摘要： A pulsed discharge is generated between tip ends of a rotating member such as a blade and a discharge electrode including a hard material such as cBN in dielectric liquid or gas by a power supply for discharge to melt the discharge electrode, and a part of the discharge electrode is attached to the tip end of the rotating member to form an abrasive coating film including the hard materials such as cBN.
摘要翻译：在诸如叶片的旋转构件的顶端和在电介质液体中包含诸如cBN的硬质材料的放电电极或通过用于放电的电源的熔化放电电极的气体中产生脉冲放电，并且一部分放电电极附接到旋转构件的末端，以形成包括诸如cBN的硬质材料的研磨涂层膜。

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