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1. 发明授权

US6113846A Production apparatus for rare earth anisotropic magnet powders 有权
标题翻译：稀土各向异性磁体粉末生产设备
公开(公告)号：US6113846A
公开(公告)日：2000-09-05
申请号：US212860
申请日：1998-12-17
申请人： Yoshinobu Honkura , Takenobu Yoshimatsu , Mitsuyuki Maeda , Kouji Murata , Chisato Mishima
发明人： Yoshinobu Honkura , Takenobu Yoshimatsu , Mitsuyuki Maeda , Kouji Murata , Chisato Mishima
IPC分类号： B22F9/04 , B22F1/00 , H01F1/053 , H01F1/055 , H01F1/057 , H01F1/06 , H01F41/02 , C21D1/06
CPC分类号： H01F1/0553 , H01F1/0573 , H01F41/0253
摘要： An apparatus that gives continuous hydrogen heat treatment to anisotropic rare earth magnet powders is invented. The apparatus a comprises shopper 12, a furnace 11 to carry out a hydrogen heat treatment, a heat compensating means 14 that is placed in the heating room of the furnace to keep the treatment temperature constant, a movable stopper 15 to support the material in the heating room of the furnace 11 and a cooling container 18. The raw magnet powder is fed into the furnace 11 and supported by the stopper 15, then hydrogen heat treatment is carried out. After the treatment the stopper opens the bottom end of the heating room and the processed magnet powder falls into the cooling room. By the operation described above, the present apparatus can carry out continuous hydrogen heat treatment without stopping the heating of the furnace batch by batch. Continuous hydrogen heat treatment greatly improves the production efficiency and quality of the processed magnet powder.
摘要翻译：发明了对各向异性稀土磁体粉末进行连续氢热处理的装置。设备a包括购物者12，执行氢热处理的炉11，放置在炉的加热室中以保持处理温度恒定的热补偿装置14，用于将材料支撑在炉中的可移动止动件15 炉11的加热室和冷却容器18.将原料粉末进料到炉11中并由止动器15支撑，然后进行氢热处理。处理后，止动器打开加热室的底端，加工的磁铁粉末落入冷却室。通过上述操作，本发明的装置可以不间断地逐步加热炉批次进行连续的氢热处理。连续氢热处理大大提高了加工磁粉的生产效率和质量。

2. 发明授权

US4960470A Method for manufacturing a high strength stainless steel 失效
标题翻译：高强度不锈钢制造方法
公开(公告)号：US4960470A
公开(公告)日：1990-10-02
申请号：US340142
申请日：1989-04-11
申请人： Yoshinobu Honkura , Yoshihiro Nakashima , Toru Matsuo , Kouji Murata
发明人： Yoshinobu Honkura , Yoshihiro Nakashima , Toru Matsuo , Kouji Murata
IPC分类号： C21D8/00 , C22C38/00 , C22C38/40 , C22C38/58
CPC分类号： C22C38/001 , C21D8/005 , C22C38/40
摘要： As for high strength stainless steels and method for manufacturing the high strength stainless steels, the strength of the stainless steels are enhanced by adding an appropriate amount of both nitrogen and niobium to austenitic stainless steels, inhibiting boron, an impure element, and decreasing the carbon content. The strength of the stainless steels are further enhanced by such heat treatment as control rolling and low temperature solution heat treatment applied to the stainless steels after the control rolling.
摘要翻译：对于高强度不锈钢和高强度不锈钢的制造方法，通过向奥氏体不锈钢中添加适量的氮和铌来增强不锈钢的强度，抑制硼，不纯元素和降低碳内容。通过对控制轧制后的不锈钢进行控制轧制和低温固溶热处理等热处理，能够进一步提高不锈钢的强度。

3. 发明授权

US4714502A Soft magnetic stainless steel for cold forging 失效
标题翻译：软磁不锈钢用于冷锻
公开(公告)号：US4714502A
公开(公告)日：1987-12-22
申请号：US886675
申请日：1986-07-18
申请人： Yoshinobu Honkura , Kouji Murata , Takashi Yokoyama
发明人： Yoshinobu Honkura , Kouji Murata , Takashi Yokoyama
IPC分类号： C22C38/00 , C22C38/28 , C22C38/60
CPC分类号： C22C38/60
摘要： A soft magnetic stainless steel consists essentially of, by weight, up to 0.03% of C, 0.40 to 1.10% of Si, up to 0.50% of Mn, 9.0 to 19.0% of Cr, 0.31 to 0.60% of Al, 0.01 to 0.03% of S, 0.10 to 0.30% of Pb, 0.02 to 0.25% of Ti, 0.02 to 0.10% of Zr, and up to 0.03% of N, and the balance of Fe and inevitable impurities, with a proviso that the C+N content is not more than 0.04% and the Si+Al content is not more than 1.35%. The steel has a magnetic flux density of 13,000 G or more and a coercive force of 1.2 Oe or less as magnetic properties, and a tensile strength of 41 kgf/mm.sup.2 or less and a critical compressibility of 50% or more as formability in cold forging. The steel is suitable for manufacturing, by cold forging, parts with complex shapes such as cores of solenoid operated valves and electromagnetic clutches, and bodies of electronic fuel injection apparatuses for internal combustion engines.
摘要翻译：软磁性不锈钢主要由以下组成：C：0.03％以下，Si：0.40〜1.10％，Mn：0.50％以下，Cr：9.0〜19.0％，Al：0.01〜0.03， S的％，Pb的0.10〜0.30％，Ti的0.02〜0.25％，Zr的0.02〜0.10％以及N的0.03％以下，剩余的Fe和不可避免的杂质，条件是C + N 含量不大于0.04％，Si + Al含量不超过1.35％。该钢的磁通密度为13000G以上，矫顽力为1.2Oe以下，磁性能，拉伸强度为41kgf / mm 2以下，临界压缩率为50％以上，作为冷锻成形性。该钢适用于通过冷锻制造具有复杂形状的部件，例如电磁阀和电磁离合器的核心，以及用于内燃机的电子燃料喷射装置的主体。

4. 发明授权

US5682672A Cable arrangement indicating and inspecting apparatus for connector 失效
标题翻译：连接器电缆布置指示和检查装置
公开(公告)号：US5682672A
公开(公告)日：1997-11-04
申请号：US608630
申请日：1996-02-29
申请人： Yoshikazu Taniguchi , Katsutoshi Kato , Kouji Murata
发明人： Yoshikazu Taniguchi , Katsutoshi Kato , Kouji Murata
IPC分类号： G01B11/24 , G01B11/245 , G02B6/38 , H01R43/00 , H01R43/20 , B23Q15/00
CPC分类号： G02B6/3807 , Y10T29/53022 , Y10T29/53091 , Y10T29/53213
摘要： A cable arrangement indicating and inspecting apparatus for a connector is disclosed. Cables are removed from cable receiving portions (1) in accordance with indicator LEDs (2) caused to blink by a first driving portion (23), and light from illuminative LEDs (28) turned on by a second driving portion (35) is directed through light emitting optical fibers (29) and detecting optical fibers (14) into receiving holes of a connector to directly illuminate the interior of select receiving holes into which terminals are to be inserted. When the terminals are inserted into the select receiving holes, the light reflected from the terminals is directed through the detecting optical fibers (14) and light receiving optical fibers (31) onto light receiving portions (30), and proper terminal insertion is detected on the basis of a light reception signal from the light receiving portions (30). The apparatus eliminates the conventional need to check the receiving holes of the connector against the indicated position to insert the terminals, and allows the detection of terminal insertion by using the light reflected from the terminals, performing the terminal insertion and inspection of terminals for proper insertion simultaneously and achieving improvement in operating efficiency.
摘要翻译：公开了一种用于连接器的电缆布置指示和检查装置。根据由第一驱动部分（23）引起眨眼的指示器LED（2），电缆从电缆接收部分（1）移除，并且由第二驱动部分（35）导通的照明LED（28）的光被引导通过发光光纤（29）和检测光纤（14）到连接器的接收孔中，以直接照亮要插入终端的选择接收孔的内部。当端子插入选择接收孔中时，从端子反射的光通过检测光纤（14）和光接收光纤（31）引导到光接收部分（30）上，并且正确的端子插入被检测到来自光接收部分（30）的光接收信号的基础。该装置消除了常规需要检查连接器的接收孔抵靠指示位置以插入端子，并且允许通过使用从端子反射的光来检测端子插入，执行端子插入和检查端子以进行适当的插入同时实现运行效率的提高。

5. 发明授权

US5009723A Method for manufacturing high strength non-magnetic stainless steel 失效
标题翻译：制造高强度非磁性不锈钢的方法
公开(公告)号：US5009723A
公开(公告)日：1991-04-23
申请号：US375460
申请日：1989-07-05
申请人： Yoshinobu Honkura , Toru Matsuo , Kouji Murata
发明人： Yoshinobu Honkura , Toru Matsuo , Kouji Murata
IPC分类号： C22C38/00 , C21D7/10 , C21D8/00 , C21D8/06 , C22C38/58
CPC分类号： C22C38/58 , Y10S72/70
摘要： A high strength non-magnetic stainless steel comprising, by weight ratio, less than 0.20% C, less than 1.00% Si, 14-16% Mn, less than 0.005% S, 0.2-1.0% Ni, 15-19% Cr, 0.30-0.40% N, and Fe and other impurity elements, of which C+N constitutes 0.40-0.55% and the Mn equivalent equals 30-33. The stainless steel has a hardness more than Hv 500, a magnetic permeability less than 1.01 after drawing, the steel may be suitably used as the steel for the micro shafts of video tape recorders and electromagnetic valves.

6. 发明授权

US4975131A High strength hot worked stainless steel 失效
标题翻译：高强度热加工不锈钢
公开(公告)号：US4975131A
公开(公告)日：1990-12-04
申请号：US338420
申请日：1989-04-14
申请人： Yoshinobu Honkura , Yoshihiro Nakashima , Toru Matsuo , Kouji Murata
发明人： Yoshinobu Honkura , Yoshihiro Nakashima , Toru Matsuo , Kouji Murata
IPC分类号： C21D8/00 , C22C38/00 , C22C38/40 , C22C38/58
CPC分类号： C22C38/001 , C21D8/005 , C22C38/40
摘要： As for high strength stainless steels and method for manufacturing the high strength stainless steels, the strength of the stainless steels are enhanced by adding an appropriate amount of both nitrogen and niobium to austenitic stainless steels, inhibiting boron, an impure element, and decreasing the carbon content. The strength of the stainless steels are further enhanced by such heat treatment as control rolling and low temperature solution heat treatment applied to the stainless steels after the control rolling.
摘要翻译：对于高强度不锈钢和高强度不锈钢的制造方法，通过向奥氏体不锈钢中添加适量的氮和铌来增强不锈钢的强度，抑制硼，不纯元素和降低碳内容。通过对控制轧制后的不锈钢进行控制轧制和低温固溶热处理等热处理，能够进一步提高不锈钢的强度。

7. 发明授权

US4957700A High strength non-magnetic stainless steel 失效
标题翻译：高强度非磁性不锈钢
公开(公告)号：US4957700A
公开(公告)日：1990-09-18
申请号：US376907
申请日：1989-07-05
申请人： Yoshinobu Honkura , Toru Matsuo , Kouji Murata
发明人： Yoshinobu Honkura , Toru Matsuo , Kouji Murata
IPC分类号： C22C38/00 , C21D7/10 , C21D8/00 , C21D8/06 , C22C38/58
CPC分类号： C22C38/58 , Y10S72/70
摘要： A high strength non-magnetic stainless steel comprising by weight ratio, less than 0.20 % C, less than 1.00 % Si, 14-16 % Mn, less than 0.005 % S, 0.2-1.0 % Ni, 15-19 % Cr, 0.30-0.40 % N, and Fe and other impurity elements, of which C+N constitutes 0.40-0.55 % and the Mn equivalent equals 30-33. The stainless steel has a hardness more than Hv 500, a magnetic permeability less than 1.01 after drawing, the steel may be suitably used as the steel for the micro shafts of video tape recorders and electromagnetic valves.
摘要翻译：一种高强度非磁性不锈钢，其重量比小于0.20％C，小于1.00％Si，14-16％Mn，小于0.005％S，0.2-1.0％Ni，15-19％Cr，0.30 -0.40％N，Fe等杂质元素，其中C + N为0.40-0.55％，Mn当量为30-33。该不锈钢的硬度大于Hv500，拉伸后磁导率小于1.01，可适用于录像机和电磁阀微型钢的钢。

8. 发明授权

US4911883A Cold working stainless steel 失效
标题翻译：冷加工不锈钢
公开(公告)号：US4911883A
公开(公告)日：1990-03-27
申请号：US216530
申请日：1988-07-08
申请人： Kenichi Kumagai , Yoshinobu Honkura , Toru Matsuo , Kouji Murata
发明人： Kenichi Kumagai , Yoshinobu Honkura , Toru Matsuo , Kouji Murata
IPC分类号： C22C38/00 , C22C38/42 , C22C38/58
CPC分类号： C22C38/42 , C22C38/58
摘要： Stainless steels possessing a superior cold workability and hot workability, which are yet economical. The stainless steels comprise not more than 0.04% carbon, not more than 0.60% silicon, 2.2-3.8% manganese, 2.5-4.0% copper, 6-8% nickel, 17-19% chromium, and the remainder being iron together with impurities. And, not more than 0.002% sulfur is decreased to provide stainless steels which possess superior corrosion resistance, and not more than 0.010% nitrogen are decreased in the stainless steels as required.
摘要翻译：具有优异的冷加工性和热加工性的不锈钢经济。不锈钢包括不超过0.04％的碳，不超过0.60％的硅，2.2-3.8％的锰，2.5-4.0％的铜，6-8％的镍，17-19％的铬，其余的是铁和杂质。并且，不降低0.002％的硫以提供具有优异的耐腐蚀性的不锈钢，并且根据需要在不锈钢中不超过0.010％的氮。

9. 发明授权

US4705581A Soft magnetic stainless steel 失效
标题翻译：软磁不锈钢
公开(公告)号：US4705581A
公开(公告)日：1987-11-10
申请号：US851159
申请日：1986-04-14
申请人： Yoshinobu Honkura , Kouji Murata , Takashi Yokoyama
发明人： Yoshinobu Honkura , Kouji Murata , Takashi Yokoyama
IPC分类号： C22C38/00 , C22C38/28 , C22C38/34 , C22C38/60
CPC分类号： C22C38/34
摘要： A soft magnetic stainless steel consisting essentially of, by weight, up to 0.03% of C, 2.0 to 3.0% of Si, up to 0.40% of Mn, 0.015 to 0.050% of S, 10 to 13% of Cr, 0.05 to 0.20% of Ti, up to 0.03% of N, up to 0.010% of Al, and the balance of Fe and inevitable impurities, with a proviso that the C+N content is not more than 0.05%. The steel has a maximum permeability of not less than 4400 and a magnetic flux density of not less than 12,000 G as magnetic properties, together with a fatigue strength after welding of not lower than 120 kgf cm.sup.2, retains the magnetic properties even after annealing at a high temperature of 920.degree. C., and is excellent in electrical resistance, corrosion resistance, mechanical properties and machinability.
摘要翻译：一种软磁性不锈钢，主要由C，0.03％C，2.0％至3.0％Si，至多0.40％Mn，0.015％至0.050％S，10％至13％Cr，0.05％至0.20％％的Ti，最多0.03％的N，至多0.010％的Al，剩余的Fe和不可避免的杂质，条件是C + N含量不大于0.05％。钢的最大磁导率不低于4400，磁通密度不小于12,000G，磁特性以及焊接后的疲劳强度不低于120kgf cm2，即使在退火后也保持了磁特性耐高温920℃，电阻，耐腐蚀性，机械性能和切削性优异。

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