公开(公告)号：US5096882A

公开(公告)日：1992-03-17

申请号：US178905

申请日：1988-04-07

申请人： Takahiko Kato ,  Katsuzo Aihara ,  Jiro Kuniya ,  Yutaka Misawa ,  Yoshihide Wadayama ,  Masahiro Ogihara ,  Toshikazu Nishino ,  Ushio Kawabe ,  Haruhiro Hasegawa ,  Kazumasa Takagi ,  Tokuumi Fukazawa ,  Katsuki Miyauchi

发明人： Takahiko Kato ,  Katsuzo Aihara ,  Jiro Kuniya ,  Yutaka Misawa ,  Yoshihide Wadayama ,  Masahiro Ogihara ,  Toshikazu Nishino ,  Ushio Kawabe ,  Haruhiro Hasegawa ,  Kazumasa Takagi ,  Tokuumi Fukazawa ,  Katsuki Miyauchi

IPC分类号： C01G3/00 ,  C01B13/14 ,  C01G1/00 ,  C04B35/00 ,  C04B35/45 ,  C04B41/80 ,  H01B12/00 ,  H01B13/00 ,  H01F6/06 ,  H01F41/04 ,  H01L39/12 ,  H01L39/14 ,  H01L39/24

CPC分类号： H01L39/2464 ,  H01F41/048 ,  H01F6/06 ,  H01L39/143 ,  H01L39/249 ,  H01L39/2496 ,  Y10S505/725 ,  Y10S505/73

摘要： A process for controlling an oxygen content of a non-superconductive or superconductive oxide is provided, in which a beam of particles such as ions, electrons or neutrons or an electromagnetic radiation is applied to the non-superconductive or superconductive oxide of a perovskite type such as YBa.sub.2 Cu.sub.3 O.sub.7-x, thereby increasing or reducing the oxygen content of the oxide at the sites of oxygen in the crystal lattice of the oxide. Furthermore, a superconductive device such as a superconductive magnet, superconductive power transmission wire, superconductive transformer, superconductive shield, permanent current switch and electronic element is made by utilizing the process for controlling the oxygen concentration of the superconductive oxide.

公开(公告)号：US5109312A

公开(公告)日：1992-04-28

申请号：US495095

申请日：1990-03-19

申请人： Takahiko Kato ,  Jiro Kuniya ,  Takao Imagawa ,  Katsuzo Aihara

发明人： Takahiko Kato ,  Jiro Kuniya ,  Takao Imagawa ,  Katsuzo Aihara

IPC分类号： G11B5/00 ,  G11B5/012 ,  G11B5/11 ,  G11B5/127 ,  G11B5/187 ,  G11B5/245 ,  G11B5/31 ,  G11B5/33 ,  G11B31/00 ,  G11B33/00

CPC分类号： G11B5/012 ,  G11B31/00 ,  G11B33/00 ,  G11B5/00 ,  G11B5/1278 ,  G11B5/187 ,  G11B5/245 ,  G11B5/3159 ,  G11B5/332 ,  G11B5/11 ,  Y10S505/701 ,  Y10S505/872

摘要： A magnetic recording apparatus with a magnetic head, superconductive layers formed over at least flux generating surfaces of the magnetic head and normal conductive regions of small size for passing the flux provided in the superconductive layers, over the flux generating surfaces, so as not to form a closed magnetic circuit so as to enable reversible spontaneous magnetization in a magnetic recording medium proximate thereto. The minimum unit size (recording wavelength) of the reversible spontaneous magnetization in magnetic recording of the magnetic recording medium can be reduced from the order of 1 .mu.m to that of 0.1 .mu.m. Thus it is possible to increase the surface recording density of the magnetic recording medium utilizing more than 100 Mb/in.sup.2, comparable to the density achieved by the opto-magnetic recording. This in turn makes it possible to provide a large disc apparatus having a capacity of 60 MB or more.

摘要翻译： 具有磁头的磁记录装置，至少形成在磁头的磁通产生表面上的超导层和小尺寸的普通导电区域，用于使设置在超导层中的焊剂通过焊剂产生表面，以便不形成 封闭的磁路，以便在靠近其的磁记录介质中实现可逆的自发磁化。 磁记录介质的磁记录中的可逆自发磁化的最小单位尺寸（记录波长）可以从1μm到0.1μm的数量级减小。 因此，与通过光磁记录实现的密度相比，可以增加磁记录介质的表面记录密度，其利用大于100Mb / in2。 这又可以提供具有60MB以上的容量的大型盘装置。

公开(公告)号：US5266815A

公开(公告)日：1993-11-30

申请号：US863530

申请日：1992-04-06

申请人： Hideo Sunami ,  Toshikazu Nishino ,  Shoji Shukuri ,  Yasuo Wada ,  Yutaka Misawa ,  Takahiko Kato

发明人： Hideo Sunami ,  Toshikazu Nishino ,  Shoji Shukuri ,  Yasuo Wada ,  Yutaka Misawa ,  Takahiko Kato

IPC分类号： H01L23/532 ,  H01L39/02 ,  H01L39/14 ,  H01L39/24 ,  H01L29/00 ,  H01L39/22

CPC分类号： H01L23/53285 ,  H01L39/02 ,  H01L39/2464 ,  H01L2924/0002 ,  Y10S505/874

摘要： Technology for using a wiring of a superconductive material in semiconductor integrated circuit device. An isolation layer and/or a barrier layer are provided for preventing diffusion of harmful composition of the superconductive material for the semiconductor device. Control of a circuit can be made utilizing the characteristics of a superconductive material. Also, the characteristics of a superconductive material may be controlled. A method of forming a layer of superconductive material, well compatible with the widely used process of manufacturing integrated circuit devices, is also disclosed.

摘要翻译： 在半导体集成电路器件中使用超导材料的布线的技术。 提供隔离层和/或阻挡层以防止用于半导体器件的超导材料的有害成分的扩散。 可以利用超导材料的特性来进行电路的控制。 而且，可以控制超导材料的特性。 还公开了形成与制造集成电路器件的广泛使用的工艺良好兼容的超导材料层的方法。

公开(公告)号：US06886809B2

公开(公告)日：2005-05-03

申请号：US10669529

申请日：2003-09-25

申请人： Yoshihisa Kiyotoki ,  Mitsuo Chigasaki ,  Shizuo Matsushita ,  Jiro Kuniya ,  Takahiko Kato ,  Yoshiteru Chiba

发明人： Yoshihisa Kiyotoki ,  Mitsuo Chigasaki ,  Shizuo Matsushita ,  Jiro Kuniya ,  Takahiko Kato ,  Yoshiteru Chiba

IPC分类号： G21D1/00 ,  B23K20/00 ,  B23K35/30 ,  B23K103/08 ,  C22C19/07 ,  F16K25/00 ,  G21D1/02 ,  G12C15/00 ,  F16K51/00

CPC分类号： G21D1/02 ,  Y02E30/40 ,  Y10T137/7036 ,  Y10T428/12861 ,  Y10T428/12931 ,  Y10T428/12937

摘要： In the joint construction of cobalt-based alloy, a cobalt-based alloy layer 1, in which granular or massive eutectic carbide 2 disperses, is joined to a metal of a base metal 37 via an insert metal layer 36. For the joint construction of cobalt-based alloy, liquid phase diffusion bonding is performed at a temperature of 1100° C. for a retention time of 1 hour with an insert metal with a thickness of about 40 μm being interposed between the base metal, which is S45C carbon steel, and a cobalt-based alloy material which has granular or massive eutectic carbide with a grain size not larger than 30 μm in a matrix of cast structure and contains 1.03 wt % C, 29.73 wt % Cr, 3.86 wt % W, 2.59 wt % Ni, 2.67 wt % Fe, 0.59 wt % Si, and 0.07 wt % Mo, the balance substantially being Co. The cobalt-based alloy layer 1 after bonding contains granular or massive eutectic carbide.

公开(公告)号：US5278881A

公开(公告)日：1994-01-11

申请号：US969520

申请日：1992-10-30

申请人： Takahiko Kato ,  Heishichiro Takahashi ,  Shinzoo Ikeda ,  Jiro Kuniya

发明人： Takahiko Kato ,  Heishichiro Takahashi ,  Shinzoo Ikeda ,  Jiro Kuniya

IPC分类号： C22C38/38 ,  G21C11/00

CPC分类号： C22C38/38 ,  Y10S376/90

摘要： An Fe-Cr-Mn alloy is disclosed which has the following composition by wt% and corrosion resistance of which is improved and deterioration in its strength is prevented at grain boundaries due to irradiation of high-energy particles such as neutrons: 5 to 40% of Mn, 5 to 18% of Cr, 2.0 to 12% of Al and the balance of Fe except for unavoidable impurities. In the alloy according to the present invention, Al is added to an Fe-Cr-Mn alloy by a restricted quantity as a main component element. As a result of the addition of Al, an alloy can be obtained in which lowering of concentration of Cr at grain boundaries due to irradiation of high-energy particles such as neutrons can be prevented or concentration of the solutes can be raised.

摘要翻译： 公开了一种Fe-Cr-Mn合金，其具有以下重量％的组成，并且耐腐蚀性得到改善，并且由于诸如中子的高能粒子的照射而在晶界处防止了其强度的劣化：5至40％ 的Mn，5〜18％的Cr，2.0〜12％的Al，剩余的Fe除了不可避免的杂质。 在根据本发明的合金中，通过限制量将Fe添加到Fe-Cr-Mn合金作为主要成分元素。 作为添加Al的结果，可以获得可以防止由于诸如中子的高能粒子的照射引起的晶界Cr浓度降低的合金或可以提高溶质的浓度的合金。

公开(公告)号：US06896978B2

公开(公告)日：2005-05-24

申请号：US10083355

申请日：2002-02-27

申请人： Yoshihisa Kiyotoki ,  Mitsuo Chigasaki ,  Shizuo Matsushita ,  Jiro Kuniya ,  Takahiko Kato ,  Yoshiteru Chiba

发明人： Yoshihisa Kiyotoki ,  Mitsuo Chigasaki ,  Shizuo Matsushita ,  Jiro Kuniya ,  Takahiko Kato ,  Yoshiteru Chiba

IPC分类号： G21D1/00 ,  B23K20/00 ,  B23K35/30 ,  B23K103/08 ,  C22C19/07 ,  F16K25/00 ,  G21D1/02 ,  B32B15/01 ,  G12C9/00 ,  G12C15/00

CPC分类号： G21D1/02 ,  Y02E30/40 ,  Y10T137/7036 ,  Y10T428/12861 ,  Y10T428/12931 ,  Y10T428/12937

摘要： In the joint construction of cobalt-based alloy, a cobalt-based alloy layer 1, in which granular or massive eutectic carbide 2 disperses, is joined to a metal of a base metal 37 via an insert metal layer 36. For the joint construction of cobalt-based alloy, liquid phase diffusion bonding is performed at a temperature of 1100° C. for a retention time of 1 hour with an insert metal with a thickness of about 40 μm being interposed between the base metal, which is S45C carbon steel, and a cobalt-based alloy material which has granular or massive eutectic carbide with a grain size not larger than 30 μm in a matrix of cast structure and contains 1.03 wt % C, 29.73 wt % Cr, 3.86 wt % W, 2.59 wt % Ni, 2.67 wt % Fe, 0.59 wt % Si, and 0.07 wt % Mo, the balance substantially being Co. The cobalt-based alloy layer 1 after bonding contains granular or massive eutectic carbide.

摘要翻译： 在钴基合金的接合结构中，粒状或块状共晶碳化物2分散的钴基合金层1通过嵌入金属层36与基体金属37的金属接合。 对于钴基合金的接合构造，在1100℃的温度下进行液相扩散接合，保持时间为1小时，其中厚度约40μm的插入金属插入在基体金属之间， 是S45C碳钢，以及在铸态基体中具有粒径不大于30μm的粒状或块状共晶碳化物的钴系合金材料，含有1.03重量％C，29.73重量％的Cr，3.86重量％的W ，2.59重量％的Ni，2.67重量％的Fe，0.59重量％的Si和0.07重量％的Mo，余量基本上为Co。接合后的钴基合金层1包含颗粒状或块状共晶碳化物。

公开(公告)号：US06889957B2

公开(公告)日：2005-05-10

申请号：US10270515

申请日：2002-10-16

申请人： Yoshihisa Kiyotoki ,  Mitsuo Chigasaki ,  Shizuo Matsushita ,  Jiro Kuniya ,  Takahiko Kato ,  Yoshiteru Chiba

发明人： Yoshihisa Kiyotoki ,  Mitsuo Chigasaki ,  Shizuo Matsushita ,  Jiro Kuniya ,  Takahiko Kato ,  Yoshiteru Chiba

IPC分类号： G21D1/00 ,  B23K20/00 ,  B23K35/30 ,  B23K103/08 ,  C22C19/07 ,  F16K25/00 ,  G21D1/02 ,  F16K51/00

CPC分类号： G21D1/02 ,  Y02E30/40 ,  Y10T137/7036 ,  Y10T428/12861 ,  Y10T428/12931 ,  Y10T428/12937

摘要： In the joint construction of cobalt-based alloy, a cobalt-based alloy layer 1, in which granular or massive eutectic carbide 2 disperses, is joined to a metal of a base metal 37 via an insert metal layer 36. For the joint construction of cobalt-based alloy, liquid phase diffusion bonding is performed at a temperature of 1100° C. for a retention time of 1 hour with an insert metal with a thickness of about 40 μm being interposed between the base metal, which is S45C carbon steel, and a cobalt-based alloy material which has granular or massive eutectic carbide with a grain size not larger than 30 μm in a matrix of cast structure and contains 1.03 wt % C, 29.73 wt % Cr, 3.86 wt % W, 2.59 wt % Ni, 2.67 wt % Fe, 0.59 wt % Si, and 0.07 wt % Mo, the balance substantially being Co. The cobalt-based alloy layer 1 after bonding contains granular or massive eutectic carbide.

摘要翻译： 在钴基合金的接合结构中，粒状或质量共晶碳化物2分散的钴基合金层1通过嵌入金属层36与基体金属37的金属接合。对于接合构造 钴基合金，在1100℃的温度下进行液相扩散接合，保持时间为1小时，将厚度约40μm的插入金属插入在S45C碳素钢的母材之间， 以及在铸态基体中具有粒径不大于30μm的颗粒状或块状共晶碳化物的钴系合金材料，含有1.03重量％C，29.73重量％的Cr，3.86重量％的W，2.59重量％的Ni ，2.67重量％的Fe，0.59重量％的Si和0.07重量％的Mo，余量基本上为Co。接合后的钴基合金层1包含颗粒状或块状共晶碳化物。

公开(公告)号：US06672330B2

公开(公告)日：2004-01-06

申请号：US09775792

申请日：2001-02-05

申请人： Mitsuo Chigasaki ,  Shizuo Matsushita ,  Jiro Kuniya ,  Yoshihisa Kiyotoki ,  Takahiko Kato ,  Yoshiteru Chiba

发明人： Mitsuo Chigasaki ,  Shizuo Matsushita ,  Jiro Kuniya ,  Yoshihisa Kiyotoki ,  Takahiko Kato ,  Yoshiteru Chiba

IPC分类号： G12C1500

CPC分类号： F16K3/12 ,  Y10T137/7036

摘要： A valve is characterized by excellent corrosion and wear resistance and maintainability due to use of a bonding corrosion and wear proof alloy containing non-continuously distributed eutectic carbide on the sliding portions of various types of apparatuses and valves by diffusion bonding. This serves to improve the maintainability of a thermal and nuclear power plant and to provide a nuclear power plant using recirculating water, which ensures excellent working safety, in particular. The corrosion and wear proof alloy is characterized in that network-formed eutectic carbide in the alloy containing the cast structure base metal and eutectic carbide is formed into(multiple) granules or lumps having a particle size of 30 microns or less so that said eutectic carbide is non-continuously distributed.

摘要翻译： 由于通过扩散接合在各种装置和阀的滑动部分使用含有非连续分布的共晶碳化物的接合腐蚀和耐磨合金，所以阀的特征在于优异的耐腐蚀和耐磨性和可维护性。 这有助于提高热能和核电厂的可维护性，并提供使用循环水的核电站，特别是确保优秀的工作安全性。 耐腐蚀和耐磨合金的特征在于，含有铸造结构基体金属和共晶碳化物的合金中的网状共晶碳化物形成为具有30微米或更小的粒径的（多个）颗粒或块体，使得所述共晶碳化物 是不连续分布的。

公开(公告)号：US09390829B2

公开(公告)日：2016-07-12

申请号：US13012901

申请日：2011-01-25

申请人： Masato Yoshida ,  Takeshi Nojiri ,  Mitsunori Iwamuro ,  Shuuichirou Adachi ,  Keiko Kizawa ,  Takuya Aoyagi ,  Hiroki Yamamoto ,  Takashi Naito ,  Takahiko Kato

发明人： Masato Yoshida ,  Takeshi Nojiri ,  Mitsunori Iwamuro ,  Shuuichirou Adachi ,  Keiko Kizawa ,  Takuya Aoyagi ,  Hiroki Yamamoto ,  Takashi Naito ,  Takahiko Kato

IPC分类号： H01L31/00 ,  H01B1/22 ,  H01L31/0224

CPC分类号： H01B1/22 ,  H01L31/022425 ,  H01L31/02245 ,  Y02E10/50

摘要： The paste composition for an electrode are constituted with copper-containing particles having a peak temperature of an exothermic peak showing a maximum area in the simultaneous ThermoGravimetry/Differential Thermal Analysis of 280° C. or higher, glass particles, a solvent, and a resin. Further, the photovoltaic cell has an electrode formed by using the paste composition for a photovoltaic cell electrode.

摘要翻译： 用于电极的糊剂组合物由280℃或更高的同时热分析/差示热分析中具有显示最大面积的放热峰的峰值温度的玻璃微粒，溶剂和树脂的含铜颗粒构成 。 此外，光伏电池具有通过使用光伏电池电极用糊料组合物形成的电极。

公开(公告)号：US09240502B2

公开(公告)日：2016-01-19

申请号：US13556702

申请日：2012-07-24

申请人： Shuichiro Adachi ,  Masato Yoshida ,  Takeshi Nojiri ,  Yoshiaki Kurihara ,  Takahiko Kato

发明人： Shuichiro Adachi ,  Masato Yoshida ,  Takeshi Nojiri ,  Yoshiaki Kurihara ,  Takahiko Kato

IPC分类号： H01B1/02 ,  H01B1/22 ,  H01L31/0224

CPC分类号： H01L31/022433 ,  C22C5/08 ,  C22C9/00 ,  H01B1/22 ,  H01L31/022425 ,  H01L31/02245 ,  H01L31/022458 ,  H01L31/1864 ,  Y02E10/50

摘要： The invention provides an element including a semiconductor substrate and an electrode disposed on the semiconductor substrate, the electrode being a sintered product of a composition for an electrode that includes phosphorus-containing copper alloy particles, glass particles and a dispersing medium, and the electrode includes a line-shaped electrode having an aspect ratio, which is defined as electrode short length:electrode height, of from 2:1 to 250:1.

摘要翻译： 本发明提供了一种元件，包括半导体衬底和设置在半导体衬底上的电极，该电极是包括含磷铜合金颗粒，玻璃颗粒和分散介质的电极组合物的烧结产品，电极包括 具有纵横比的线状电极，其定义为电极短长度：电极高度为2:1至250:1。