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1. 发明授权

US4820338A Magnetic powder composition 失效
标题翻译：磁粉组合物
公开(公告)号：US4820338A
公开(公告)日：1989-04-11
申请号：US930942
申请日：1986-11-17
申请人： Kumi Ochiai , Hiromichi Horie , Itsuo Arima , Mikio Morita
发明人： Kumi Ochiai , Hiromichi Horie , Itsuo Arima , Mikio Morita
IPC分类号： B22F3/00 , B22F5/00 , H01F1/26 , H01F3/08 , H02K1/02 , H01F1/09
CPC分类号： H01F1/26 , Y10S428/90
摘要： A magnetic powder composition suitable for manufacturing a powder core used in a reactor or transformer connected to a semiconductor switching element, essentially consists of a powder of a soft magnetic metal or alloy or a mixture of these, an electrically insulating binder polymer for binding the powder, and a coupling agent of an organic metallic compound for coupling the powder and the binder polymer. The obtained powder core has excellent frequency characteristics of magnetic permeability, a high magnetic flux density, and a small iron loss at high frequencies.
摘要翻译：适用于制造与半导体开关元件连接的电抗器或变压器中使用的粉末芯的磁性粉末组合物，主要由软磁性金属或合金的粉末或它们的混合物组成，用于粘结粉末的电绝缘粘合剂聚合物和用于偶联粉末和粘合剂聚合物的有机金属化合物的偶联剂。所获得的粉末芯具有优异的导磁率频率特性，高磁通密度和高频下的小铁损。

2. 发明授权

US4696725A Magnetic core and preparation thereof 失效
标题翻译：磁芯及其制备方法
公开(公告)号：US4696725A
公开(公告)日：1987-09-29
申请号：US852719
申请日：1986-04-16
申请人： Kumi Ochiai , Hiromichi Horie , Itsuo Arima , Mikio Morita , Hisato Kamohara
发明人： Kumi Ochiai , Hiromichi Horie , Itsuo Arima , Mikio Morita , Hisato Kamohara
IPC分类号： H01F1/26 , H01F41/02 , C04B35/04
CPC分类号： H01F41/0246 , H01F1/26 , Y10S428/90 , Y10T428/31681 , Y10T428/31707
摘要： Disclosed is a process for producing a magnetic core, comprising the first step of bringing magnetic powder of a metal into contact with a polymer dispersion, followed by drying, to form an insulating layer on the surface of the magnetic powder and the second step of compression molding the magnetic powder. Also, disclosed is a magnetic core produced by the above process.A magnetic core according to this invention has, since good insulation between magnetic powder particles can be ensured with a small amount of an insulating material, high magnetic flux density, small core loss and excellent frequency characteristics of magnetic permeability and is particularly suitable for use in high frequency range of some 10 KHz or higher.
摘要翻译：公开了一种制造磁芯的方法，包括使金属的磁性粉末与聚合物分散体接触，然后干燥的第一步骤，在磁粉的表面上形成绝缘层，第二步骤为压缩成型磁粉。此外，公开了通过上述方法制造的磁芯。根据本发明的磁芯，由于可以通过少量的绝缘材料，高磁通密度，小磁芯损耗和优异的磁导率频率特性来确保磁粉颗粒之间良好的绝缘性，并且特别适用于高频范围约10KHz或更高。

3. 发明授权

US4620933A Deflecting yoke for electromagnetic deflection type cathode-ray tubes and method for manufacturing it 失效
标题翻译：用于电磁偏转型阴极射线管的偏转轭及其制造方法
公开(公告)号：US4620933A
公开(公告)日：1986-11-04
申请号：US763517
申请日：1985-08-08
申请人： Kumi Ochiai , Hiromichi Horie , Itsuo Arima , Mikio Morita
发明人： Kumi Ochiai , Hiromichi Horie , Itsuo Arima , Mikio Morita
IPC分类号： H01J9/236 , H01F1/26 , H01J29/76
CPC分类号： H01F1/26
摘要： Disclosed are deflecting yoke for electromagnetic deflection type cathode-ray tubes which comprises a compressively molded products consisting substantially of an iron powder or an iron-based alloy magnetic powder; an electrically insulating powdery resin; an organic metallic coupling agent; and an electrically insulating powdery inorganic compound;and a method for manufacturing it which comprises the steps of: mixing an iron powder or an iron-based alloy magnetic powder, an electrically insulating powdery resin and an organometallic coupling agent with one other; then mixing an electrically insulating powdery inorganic compound therewith; and compressively molding the prepared mixture.The deflecting yoke of the present invention has more excellent properties, as compared with conventional ferrite cores and dust cores. Moreover, the deflecting yoke of the present invention can restrain the temperature rise more satisfactorily than the conventional deflecting yoke. Further, the deflecting yoke of the present invention can be manufactured with extreme ease and is suitable for mass production.
摘要翻译：公开了用于电磁偏转型阴极射线管的偏转磁轭，其包括基本上由铁粉或铁基合金磁粉组成的压缩成型产品; 电绝缘粉末树脂; 有机金属偶联剂; 和电绝缘粉末状无机化合物; 及其制造方法，包括以下步骤：将铁粉或铁基合金磁粉，电绝缘粉末树脂和有机金属偶联剂彼此混合; 然后将电绝缘粉末状无机化合物混合; 并压制成型制备的混合物。本发明的偏转磁轭与传统的铁氧体磁芯和磁心相比具有更优异的性能。此外，本发明的偏转磁轭可以比传统的偏转磁轭更令人满意地抑制温升。此外，本发明的偏转轭可以非常容易地制造，并且适合于批量生产。

4. 发明授权

US4919734A Compressed magnetic powder core 失效
标题翻译：压缩磁粉芯
公开(公告)号：US4919734A
公开(公告)日：1990-04-24
申请号：US97402
申请日：1987-09-14
申请人： Kumi Ochiai , Hiromichi Horie , Itsuo Arima , Mikio Morita
发明人： Kumi Ochiai , Hiromichi Horie , Itsuo Arima , Mikio Morita
IPC分类号： H01F1/24
CPC分类号： H01F1/24
摘要： A compressed powder core is made of a compressed body of a magnetic powder each particle of which has a surface covered with an insulating layer. The insulating layer is formed of an insulating material selected from the group consisting of an inorganic compound powder having an electronegativity of not less than 12.5, an inorganic compound powder having an electronegativity of less than 8.5, a metal alkoxide and a decomposition product of a metal alkoxide.
摘要翻译：压缩粉末芯由磁粉的压缩体制成，每个颗粒的表面被绝缘层覆盖。绝缘层由绝缘材料形成，绝缘材料选自电负性为12.5以上的无机化合物粉末，电负性小于8.5的无机化合物粉末，金属醇盐和金属的分解产物醇盐

5. 发明授权

US4927473A Compressed magnetic powder core 失效
标题翻译：压缩磁粉芯
公开(公告)号：US4927473A
公开(公告)日：1990-05-22
申请号：US260314
申请日：1988-10-20
申请人： Kumi Ochiai , Hiromichi Horie , Itsuo Arima , Mikio Morita
发明人： Kumi Ochiai , Hiromichi Horie , Itsuo Arima , Mikio Morita
IPC分类号： H01F1/24
CPC分类号： H01F1/24
摘要： A compressed powder core is made of a compressed body of a magnetic powder each particle of which has a surface covered with an insulating layer. The insulating layer is formed of an insulating material selected from the group consisting of an inorganic compound powder having an electronegativity of not less than 12.5, an inorganic compound powder having an electronegativity of less than 8.5, a metal alkoxide and a decomposition product of a metal alkoxide.

6. 发明授权

US4719377A Armature annular core 失效
标题翻译：电枢环形芯
公开(公告)号：US4719377A
公开(公告)日：1988-01-12
申请号：US781886
申请日：1985-09-30
申请人： Hiromichi Horie , Kumi Ochiai , Itsuo Arima , Mikio Morita
发明人： Hiromichi Horie , Kumi Ochiai , Itsuo Arima , Mikio Morita
IPC分类号： H02K1/02 , H02K1/16 , H02K19/08 , H02K15/12
CPC分类号： H02K1/02 , H02K1/16 , H02K19/08
摘要： An annular core used in a so-called air axial gap motor includes a magnetic and structural gap along the axial direction. By using a compressed molded body of a mixture of a magnetic metal powder and an electrically insulating resin as major constituents, an annular molded body and a molded plate are prepared. The annular molded body has slots and teeth alternately formed along the circumferential direction. The molded plate closes the upper portions of the slots to constitute a fully closed slot structure.
摘要翻译：在所谓的空气轴向间隙电动机中使用的环形铁芯沿着轴向具有磁性和结构间隙。通过使用磁性金属粉末和电绝缘树脂的混合物的压缩成型体作为主要成分，制备环状成型体和模制板。环形成型体具有沿圆周方向交替形成的槽和齿。模制板封闭槽的上部以构成完全闭合的槽结构。

7. 发明授权

US4543208A Magnetic core and method of producing the same 失效
标题翻译：磁芯及其制造方法
公开(公告)号：US4543208A
公开(公告)日：1985-09-24
申请号：US564847
申请日：1983-12-23
申请人： Hiromichi Horie , Mikio Morita , Itsuo Arima
发明人： Hiromichi Horie , Mikio Morita , Itsuo Arima
IPC分类号： B22F1/00 , C22C32/00 , H01F1/26 , H01F27/255 , C04B35/04 , H01F27/24
CPC分类号： C22C32/0094 , B22F1/0059 , H01F1/26 , H01F27/255
摘要： Disclosed is an magnetic core comprising a molded product made of an iron powder and/or an iron alloy magnetic powder having a mean particle size of 10 to 100 .mu.m, and 1.5 to 40%, as a total amount in terms of volume ratio, of an insulating binder resin and an insulating inorganic compound powder. Also disclosed is a useful method of producing the magnetic core.
摘要翻译：公开了一种磁芯，其包括由铁粉和/或平均粒径为10〜100μm的铁合金磁性粉末和1.5〜40％的以体积比计的总量的成型体，的绝缘粘合剂树脂和绝缘无机化合物粉末。还公开了制造磁芯的有用方法。

8. 发明授权

US07927167B2 Getter material and evaporable getter device using the same, and electron tube 有权
标题翻译：吸气材料和蒸发吸气装置使用相同的电子管
公开(公告)号：US07927167B2
公开(公告)日：2011-04-19
申请号：US12839230
申请日：2010-07-19
申请人： Hiromichi Horie , Yoshiyuki Fukuda , Hiromasa Kato , Nobuaki Nakashima , Yasuhisa Makino
发明人： Hiromichi Horie , Yoshiyuki Fukuda , Hiromasa Kato , Nobuaki Nakashima , Yasuhisa Makino
IPC分类号： H01J9/39 , H01J9/38
CPC分类号： H01J29/94 , B01J20/3035 , B01J2220/42 , B22F1/0003 , B22F3/02 , H01J7/183 , H01J7/186
摘要： The present invention provides a getter material configured by a pressed powder mixture comprising Ba—Al alloy powder and Ni powder, wherein when the pressed powder mixture is heated in a vacuum atmosphere or an inert gas atmosphere, a temperature at which an exothermic reaction starts is ranging from 750° C. to 900° C. According to this getter material, since the temperature at which the pressed powder mixture starts the exothermic reaction is set within a range from 750° C. to 900° C., there can be provided a getter material and an evaporation type getter device capable of suitably controlling an evaporation amount of getter components under a stable condition, and is excellent in responsiveness because a time ranging from a starting time of heating the getter material to a starting time of evaporation of the getter components can be shortened. In addition, the metal container to be filled with the getter material is free from deformation and melting, and a heat-evaporation process time of the getter material can be shortened, so that there can be provided the evaporation type getter device excellent in responsiveness because a time required for the electron tube to attain to a predetermined vacuum degree can be also shortened.
摘要翻译：本发明提供一种由包含Ba-Al合金粉末和Ni粉末的压制粉末混合物构成的吸气剂材料，其中当在真空气氛或惰性气体气氛中加压压粉混合物时，发生放热反应的温度为根据该吸气剂材料，由于压粉混合物开始放热反应的温度设定在750℃至900℃的范围内，因此可以提供吸气剂材料和蒸发型吸气装置，其能够在稳定的条件下适当地控制吸气剂组分的蒸发量，并且响应性优异，因为从吸气剂材料的加热开始时间到蒸发的起始时间吸气剂组分可以缩短。此外，要填充吸气剂材料的金属容器没有变形和熔化，并且可以缩短吸气剂材料的热蒸发处理时间，从而可以提供响应性优异的蒸发型吸气装置，因为电子管达到预定真空度所需的时间也可以缩短。

9. 发明授权

US4832707A Metal-bonded tool and method of manufacturing same 失效
标题翻译：金属焊接工具及其制造方法
公开(公告)号：US4832707A
公开(公告)日：1989-05-23
申请号：US195868
申请日：1988-05-19
申请人： Hisato Kamohara , Kagetaka Amano , Hiromichi Horie , Keizo Shimamura , Tatsuyoshi Aisaka
发明人： Hisato Kamohara , Kagetaka Amano , Hiromichi Horie , Keizo Shimamura , Tatsuyoshi Aisaka
IPC分类号： C22C26/00
CPC分类号： C22C26/00
摘要： This invention provides a metal-bonded tool in which iron-base alloy powder and abrasive grains are bonded to each other. The quantity of the carbon or graphite in the bond being between 2.5 wt % or more and 4.5 wt % or less of the bond, and the diameter of the precipitated carbon or graphite being 5 .mu.m or less in the bond.

10. 发明授权

US4526643A Dry etching apparatus using reactive ions 失效
标题翻译：使用反应离子的干蚀刻装置
公开(公告)号：US4526643A
公开(公告)日：1985-07-02
申请号：US578082
申请日：1984-02-08
申请人： Haruo Okano , Takashi Yamazaki , Yasuhiro Horiike , Hiromichi Horie
发明人： Haruo Okano , Takashi Yamazaki , Yasuhiro Horiike , Hiromichi Horie
IPC分类号： H01J37/32 , H01J37/34 , H01L21/302 , H01L21/3065 , H01L21/311 , H01L21/306 , B44C1/22 , C03C15/00 , C23F1/02
CPC分类号： H01L21/31116 , H01J37/32623 , H01J37/3408 , H01J37/3455
摘要： A dry etching apparatus using reactive ions is disclosed. A housing in which a workpiece is etched is provided with a cathode electrode on which the workpiece is mounted, and an anode electrode arranged opposite the cathode electrode. An etching gas is supplied to the housing, and pressure inside of the housing is held at a certain level. High frequency voltage is applied between the cathode and anode electrodes. A plurality of magnets are arranged outside of the housing to generate magnetic fields around the cathode electrode. The plurality of magnets are separated from one another, with a predetermined clearance being interposed therebetween, to form an endless track. The plurality of magnets are moved along the endless track, to thereby cause the magnetic fields to be moved in one direction on the cathode electrode.
摘要翻译：公开了一种使用反应离子的干蚀刻装置。在其中蚀刻工件的壳体设置有安装有工件的阴极电极和与阴极电极相对布置的阳极电极。蚀刻气体被供给到壳体，壳体内的压力保持在一定水平。在阴极和阳极之间施加高频电压。多个磁体设置在外壳的外部，以在阴极周围产生磁场。多个磁体彼此分离，其间插入预定的间隙，以形成环形轨道。多个磁体沿着环形轨道移动，从而使得磁场在阴极上沿一个方向移动。

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