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1. 发明授权

US3951577A Apparatus for production of metal powder according water atomizing method 失效
标题翻译：用水雾化法生产金属粉末的装置
公开(公告)号：US3951577A
公开(公告)日：1976-04-20
申请号：US441357
申请日：1974-02-11
申请人： Akira Okayama , Hisashi Ando , Ko Soeno , Hisasuke Takeuchi , Atsuya Kamada
发明人： Akira Okayama , Hisashi Ando , Ko Soeno , Hisasuke Takeuchi , Atsuya Kamada
IPC分类号： B01J2/02 , B22F9/08 , B22D23/08
CPC分类号： B22F9/082 , B22F2009/0884
摘要： This invention relates to an apparatus for production of metal powders of a low oxygen content, which are preferred as raw material powders for sintered bodies of a high toughness, according to the water atomizing method. More specifically, when a molten metal is sprayed in a limited space with use of a liquid crystal medium and cooled promptly, a metal powder results of a good moldability which has an oxygen content corresponding to 1/2 or less of the oxygen contents of metal powders prepared by conventional apparatuses and which is excellent in the size uniformity.
摘要翻译：本发明涉及一种低氧含量的金属粉末的制造装置，其优选为根据水雾化法的高韧性的烧结体的原料粉末。更具体地说，当使用液晶介质在有限的空间内喷射熔融金属并迅速冷却时，金属粉末具有良好的成型性，其氧含量对应于金属的氧含量的1/2 通过常规装置制备并且尺寸均匀性优异的粉末。

2. 发明授权

US4486245A Method of producing nickel base alloy structure with NiAl coating 失效
标题翻译：用NiAl涂层生产镍基合金结构的方法
公开(公告)号：US4486245A
公开(公告)日：1984-12-04
申请号：US258558
申请日：1981-04-29
申请人： Mitsuo Chigasaki , Kiyoshi Otaka , Akira Okayama , Kenichi Onisawa , Ko Soeno
发明人： Mitsuo Chigasaki , Kiyoshi Otaka , Akira Okayama , Kenichi Onisawa , Ko Soeno
IPC分类号： C23C10/48 , C23C10/60 , F01D5/28 , C22F1/10
CPC分类号： F01D5/288 , C23C10/48 , C23C10/60
摘要： A structure comprising a main body formed of a nickel base alloy, and a NiAl coating applied to the main body, wherein the NiAl coating includes a nickel rich NiAl layer and an aluminum rich NiAl layer and the thickness ratio of the nickel rich NiAl layer to the whole NiAl coating is in a range between 20 and 40%. A method of applying an aluminum coating to a nickel base alloy comprising the steps of forming an aluminide layer of Ni.sub.2 Al.sub.3 on the surface portion of the nickel base alloy by the diffusion and penetration of aluminum, and subjecting the alumide layer to heat treatment to change the aluminide layer to a monoaluminide layer and making the thickness ratio of a nickel rich NiAl layer to the whole monoaluminide layer be in the range between 20 and 40%.
摘要翻译：包括由镍基合金形成的主体和施加到主体的NiAl涂层的结构，其中所述NiAl涂层包括富镍的NiAl层和富铝的NiAl层，并且所述富镍的NiAl层的厚度比与整个NiAl涂层在20至40％的范围内。一种将铝涂层施加到镍基合金的方法，包括以下步骤：通过铝的扩散和渗透在镍基合金的表面部分上形成Ni2Al3的铝化物层，并对铝硅酸盐层进行热处理以改变使铝化物层与单卤化物层成膜，并使富镍的NiAl层与整个单铝化物层的厚度比在20至40％的范围内。

3. 发明授权

US07169241B2 Ni-based superalloy having high oxidation resistance and gas turbine part 有权
标题翻译：具有高抗氧化性的Ni基超级合金和燃气轮机部件
公开(公告)号：US07169241B2
公开(公告)日：2007-01-30
申请号：US10804065
申请日：2004-03-19
申请人： Hideki Tamaki , Akira Yoshinari , Akira Okayama , Tsuyoshi Takano , Hiroyuki Doi
发明人： Hideki Tamaki , Akira Yoshinari , Akira Okayama , Tsuyoshi Takano , Hiroyuki Doi
IPC分类号： C22C19/05
CPC分类号： C22C19/056 , C22C19/057
摘要： A Ni-based alloy hardened with the γ′ phase, which is able to exhibit not only superior strength at high temperatures, but also excellent hot corrosion resistance and oxidation resistance at high temperatures in spite of containing no Re or reducing the amount of Re. The Ni-based superalloy contains, by weight, C: 0.01 to 0.5%, B: 0.01 to 0.04%, Hf: 0.1 to 2.5%, Co: 0.8 to 15%, Ta: more than 0% but less than 8.5%, Cr: 1.5 to 16%, Mo: more than 0% but less than 1.0%, W: 5 to 14%, Ti: 0.1 to 4.75%, Al: 2.5 to 7%, Nb: more than 0% but less than 4%, V: 0 to less than 1.0%, Zr: 0 to less than 0.1%, Re: 0 to less than 9%, at least one of platinum group elements: 0 to less than 0.5% in total, at least one of rare earth elements: 0 to less than 0.1% in total, and the rest being Ni except for unavoidable impurities.
摘要翻译：用γ-相硬化的Ni基合金，不仅在高温下不仅表现出优异的强度，而且在高温下也表现出优异的耐热腐蚀性和抗氧化性，尽管不含Re或减少Re的量。 Ni基超合金含有C：0.01〜0.5％，B：0.01〜0.04％，Hf：0.1〜2.5％，Co：0.8〜15％，Ta：0％以上且小于8.5％ Cr：1.5〜16％，Mo：大于0％但小于1.0％，W：5〜14％，Ti：0.1〜4.75％，Al：2.5〜7％，Nb：大于0％％，V：0〜小于1.0％，Zr：0〜小于0.1％，Re：0〜小于9％，铂族元素中的至少一种：0〜小于0.5％稀土元素总计为0〜小于0.1％，其余为Ni，不含不可避免的杂质。

4. 发明授权

US5508256A Oxide high-temperature superconducting material, method of preparing same and superconducting wires 失效
标题翻译：氧化物高温超导材料及其制备方法及超导线材
公开(公告)号：US5508256A
公开(公告)日：1996-04-16
申请号：US264767
申请日：1994-06-23
申请人： Teruo Kumagai , Tsuneyuki Kanai , Atsuko Soeta , Takaaki Suzuki , Kazutoshi Higashiyama , Tomoichi Kamo , Shinpei Matsuda , Kunihiro Maeda , Akira Okayama , Hideyo Kodama , Akira Yoshinari , Yoshimi Yanai
发明人： Teruo Kumagai , Tsuneyuki Kanai , Atsuko Soeta , Takaaki Suzuki , Kazutoshi Higashiyama , Tomoichi Kamo , Shinpei Matsuda , Kunihiro Maeda , Akira Okayama , Hideyo Kodama , Akira Yoshinari , Yoshimi Yanai
IPC分类号： C30B11/00 , C30B13/00 , H01L39/12 , H01L39/24 , H01B12/00
CPC分类号： H01L39/248 , C30B11/00 , C30B13/00 , C30B29/225 , H01L39/126 , H01L39/2419 , Y10S505/729 , Y10S505/737 , Y10S505/74 , Y10S505/776 , Y10S505/78 , Y10S505/782
摘要： A method of producing a high-temperature oxide superconducting material, which comprises the steps of (a) preparing a material corresponding to an oxide superconductor of the perovskite type structure consisting essentially of a first member selected from the group consisting yttrium, lanthanoids, thallium and bismuth; at least one alkaline earth metal; copper; and oxygen and (b) heating the material in the presence of an alkali metal selected from the group consisting of potassium, sodium, rubidium and cesium to a temperature around the melting point of the alkali metal or to a higher temperature for a time sufficient to effect grain growth in the superconductor material, thereby to produce the superconductor containing the alkali metal in an amount not larger than 4 mole % based on the first member.
摘要翻译：一种生产高温氧化物超导材料的方法，其包括以下步骤：（a）制备相应于钙钛矿型结构的氧化物超导体的材料，所述氧化物超导体主要由选自钇，镧系元素，铊和铋; 至少一种碱土金属; 铜; 和氧和（b）在选自钾，钠，铷和铯的碱金属存在下将材料加热到约碱金属熔点的温度或更高的温度，持续足够的时间在超导体材料中产生晶粒生长，由此产生含有碱金属的超导体，其量不得大于基于第一成员的4摩尔％。

5. 发明授权

US6103669A Superconducting wire and method of producing the same 失效
标题翻译：超导线及其制造方法
公开(公告)号：US6103669A
公开(公告)日：2000-08-15
申请号：US448137
申请日：1995-05-23
申请人： Akira Okayama , Michiya Okada , Tadaoki Morimoto , Toshimi Matsumoto , Yoshimi Yanai , Hiroshi Satoh , Toshiya Doi , Kazuhide Tanaka , Takahiko Kato
发明人： Akira Okayama , Michiya Okada , Tadaoki Morimoto , Toshimi Matsumoto , Yoshimi Yanai , Hiroshi Satoh , Toshiya Doi , Kazuhide Tanaka , Takahiko Kato
IPC分类号： H01B12/04 , H01B13/00 , H01L39/14 , H01L39/24
CPC分类号： H01L39/143 , H01L39/248 , Y10T29/49014
摘要： This invention provides an oxide-type superconducting flat wire having a critical current density of at least 1,000 A/cm.sup.2, which comprises a Y--Ba--Cu oxide layer having a superconducting property and a silver layer surrounding the oxide layer and has so flat a cross section vertical to the longitudinal direction of the wire that the upper and lower lines between the oxide layer and the silver layers appearing on the cross section having a zone over they are parallel to each other, the thickness of the oxide layer being cold rolled in the range of 0.35 to 0.75 based on the whole thickness of the wire, the whole thickness being 0.2 mm or less, and the metal layer being deformable to follow the shrink deformation of the oxide layer when heat treated to be sintered, but rigid when used. This flat wire is produced by filling a silver-made tube with a Y--Ba--Cu oxide powder having a superconducting property, drawing the tube into a rod wire having a round cross section, then cold rolling the rod wire in the flat wire so that (t.sub.i -t)/t.sub.i .times.100 is equal to or greater than 90%, wherein t.sub.i is the whole thickness of the cross section of the rod wire before the cold rolling and t is the whole thickness of the cold-rolled flat wire, and then heat treating the flat wire to sinter the superconducting oxide.
摘要翻译：本发明提供了具有至少1000A / cm 2的临界电流密度的氧化物型超导扁线，其包括具有超导特性的Y-Ba-Cu氧化物层和围绕氧化物层的银层，并且具有如此平坦的横截面垂直于导线的纵向方向，在它们之间具有区域的横截面上出现的氧化物层和银层之间的上下线之间彼此平行，氧化层的厚度被冷轧基于整个线材的0.35至0.75的范围，整个厚度为0.2mm或更小，并且当热处理烧结时，金属层可变形以跟随氧化物层的收缩变形，但是当使用时是刚性的。该扁线通过用具有超导特性的Y-Ba-Cu氧化物粉末填充银制管而制成，将管拉成具有圆形横截面的棒丝，然后将扁丝中的棒丝冷轧（ti-t）/ tix100等于或大于90％，其中ti是冷轧前棒丝的横截面的整个厚度，t是冷轧扁丝的整个厚度，然后对扁线进行热处理以烧结超导氧化物。

6. 发明授权

US6063029A Diagnostic patch and method for diagnosis using the same 失效
标题翻译：诊断补丁及其诊断方法
公开(公告)号：US6063029A
公开(公告)日：2000-05-16
申请号：US454113
申请日：1996-04-29
申请人： Masaru Saita , Yuji Shimozono , Shigeo Ohta , Keishi Yonemura , Mizue Mukai , Akira Okayama , Shuhei Imayama
发明人： Masaru Saita , Yuji Shimozono , Shigeo Ohta , Keishi Yonemura , Mizue Mukai , Akira Okayama , Shuhei Imayama
IPC分类号： A61B10/00 , A61B5/00
CPC分类号： A61B10/0045 , A61B10/0035 , A61B10/0041
摘要： A diagnostic patch comprising at least an adsorption carrier adsorbing a substance secreted from a living body, which is useful particularly for the diagnosis of mammary cancer or atopic dermatitis, and a method for the diagnosis of mammary cancer or atopic dermatitis with said preparation.
摘要翻译： PCT No.PCT / JP93 / 01737 Sec。 371日期：1996年4月29日 102（e）日期1996年4月29日PCT 1993年11月29日PCT公布。公开号WO94 / 13209 日期1994年6月23日一种诊断贴剂，其至少包含吸附从活体分泌的物质的吸附载体，其特别用于诊断乳腺癌或特应性皮炎，以及用于诊断乳腺癌或特应性皮炎的方法，说准备

7. 发明授权

US6051083A High strength Ni-base superalloy for directionally solidified castings 失效
标题翻译：用于定向凝固铸件的高强度Ni基超级合金
公开(公告)号：US6051083A
公开(公告)日：2000-04-18
申请号：US799017
申请日：1997-02-07
申请人： Hideki Tamaki , Akira Yoshinari , Akira Okayama , Mitsuru Kobayashi , Kagehiro Kageyama , Takehiro Ohno
发明人： Hideki Tamaki , Akira Yoshinari , Akira Okayama , Mitsuru Kobayashi , Kagehiro Kageyama , Takehiro Ohno
IPC分类号： B22D27/04 , C22C19/05 , C22C19/00
CPC分类号： B22D27/045 , C22C19/056 , C22C19/057
摘要： In order to provide a high strength Ni-base superalloy for directionally solidified castings, which is prevented from solidification cracking at the casting, having a sufficient grain boundary strength for ensuring reliability during its operation and a superior high temperature concurrently, a high strength Ni-base superalloy for directionally solidified castings having a superior grain boundary strength, which contains C: 0.05% to less than 0.1%, B: 0.015% to 0.04%, Hf: 0.01.about.less than 0.5%, Zr: less than 0.01%, Cr: 1.5%.about.16%, Mo: utmost 6%, W: 2.about.12%, Re: 0.1.about.9%, Ta: 2.about.12%, Nb: utmost 4%, Al: 4.5.about.6.5%, Ti: less than 0.5%, Co: less than 9%, and Ni: at least 60% in weight, is disclosed.
摘要翻译：为了提供用于定向凝固铸件的高强度Ni基超合金，其在铸造时防止固化裂纹，具有足够的晶界强度以确保其操作期间的可靠性和高的高温同时，高强度的Ni- 具有优异的晶界强度的定向凝固铸件用基体超合金，其含有C：0.05〜小于0.1％，B：0.015％〜0.04％，Hf：0.01分散度小于0.5％，Zr：小于0.01％，Cr ：1.5％差异16％，Mo：最大6％，W：2差异12％，Re：0.1差异9％，Ta：2差异12％，Nb：最大4％，Al：4.5差异6.5％，Ti：较小不超过0.5％，Co：小于9％，Ni：至少为60重量％。

8. 发明授权

US4973366A Insert material for solid phase diffusion welding for nickel base superalloy and method therefor 失效
标题翻译：用于镍基超级合金的固相扩散焊接材料及其方法
公开(公告)号：US4973366A
公开(公告)日：1990-11-27
申请号：US246708
申请日：1988-09-20
申请人： Takeshi Yasuda , Akira Okayama , Mitsuru Kobayashi , Hideyo Kodama , Masateru Suwa
发明人： Takeshi Yasuda , Akira Okayama , Mitsuru Kobayashi , Hideyo Kodama , Masateru Suwa
IPC分类号： B23K35/00 , C22C19/03 , C22F1/10
CPC分类号： C22C19/03 , B23K35/004 , C22F1/10
摘要： In solid phase diffusion welding of a nickel base superalloy having nickel as a main component, an insert material for solid phase diffusion welding and method thereof are disclosed which can improve the welding strength, the insert material consists of an alloy containing 5-25% by atomic % of total atomic amount of at least one selected from aluminum, titanium, tantalum and niobium, [100-(total atomic % of aluminum, titanium, tantalum and niobium).times.4] % or less by atomic % of total atomic amount of at least one selected from chromium, cobalt, tungsten, molybdenum and zirconium and the balance being substantially nickel.After this insert material is previously subjected to heat treatment at between 700.degree. C. and melting point or plastic working, it is interposed between the welded surfaces and heated up to a temperature of the melting point or less of base metal in vacuum or inactive gas solid phase diffusion welding.
摘要翻译：在以镍为主要成分的镍基超级合金的固相扩散焊接中，公开了用于固相扩散焊接的插入材料及其方法，其可以提高焊接强度，所述插入材料由含有5〜25％的原子量为铝，钛，钽和铌中的至少一种的原子百分比[100-（铝，钛，钽和铌的总原子％）×4]以下原子％的总原子量的原子％选自铬，钴，钨，钼和锆中的至少一种，余量基本上为镍。预先在700℃与熔点或塑性加工之间进行热处理之后，将其插入焊接表面之间，并在真空或惰性气体中加热到贱金属的熔点或更低的温度固相扩散焊接。

9. 发明申请

US20070163682A1 Ni-based superalloy having high oxidation resistance and gas turbine part 审中-公开
标题翻译：具有高抗氧化性的Ni基超级合金和燃气轮机部件
公开(公告)号：US20070163682A1
公开(公告)日：2007-07-19
申请号：US11591561
申请日：2006-11-02
申请人： Hideki Tamaki , Akira Yoshinari , Akira Okayama , Tsuyoshi Takano , Hiroyuki Doi
发明人： Hideki Tamaki , Akira Yoshinari , Akira Okayama , Tsuyoshi Takano , Hiroyuki Doi
IPC分类号： C22C19/05
CPC分类号： C22C19/056 , C22C19/057
摘要： A Ni-based alloy hardened with the γ phase, which is able to exhibit not only superior strength at high temperatures, but also excellent hot corrosion resistance and oxidation resistance at high temperatures in spite of containing no Re or reducing the amount of Re. The Ni-based superalloy contains, by weight, C: 0.01 to 0.5%, B: 0.01 to 0.04%, Hf: 0.1 to 2.5%, Co: 0.8 to 15%, Ta: more than 0% but less than 8.5%, Cr: 1.5 to 16%, Mo: more than 0% but less than 1.0%, W: 5 to 14%, Ti: 0.1 to 4.75%, Al: 2.5 to 7%, Nb: more than 0 % but less than 4%, V: 0 to less than 1.0%, Zr: 0 to less than 0.1%, Re: 0 to less than 9%, at least one of platinum group elements: 0 to less than 0.5% in total, at least one of rare earth elements: 0 to less than 0.1% in total, and the rest being Ni except for unavoidable impurities.
摘要翻译：使用γ相硬化的Ni基合金，不仅在高温下不仅表现出优异的强度，而且在高温下也能表现出优异的耐热腐蚀性和耐氧化性，尽管不含Re或减少Re的量。 Ni基超合金含有C：0.01〜0.5％，B：0.01〜0.04％，Hf：0.1〜2.5％，Co：0.8〜15％，Ta：0％以上且小于8.5％ Cr：1.5〜16％，Mo：大于0％但小于1.0％，W：5〜14％，Ti：0.1〜4.75％，Al：2.5〜7％，Nb：大于0％％，V：0〜小于1.0％，Zr：0〜小于0.1％，Re：0〜小于9％，铂族元素中的至少一种：0〜小于0.5％稀土元素总计为0〜小于0.1％，其余为Ni，不含不可避免的杂质。

10. 发明授权

US5886011A Piperidine derivatives as substance P antagonists 失效
标题翻译：哌啶衍生物作为物质P拮抗剂
公开(公告)号：US5886011A
公开(公告)日：1999-03-23
申请号：US913824
申请日：1997-09-26
申请人： Yoshihiro Tanoue , Koichi Beppu , Akira Okayama , Osami Sakamoto
发明人： Yoshihiro Tanoue , Koichi Beppu , Akira Okayama , Osami Sakamoto
IPC分类号： C07D405/12 , A61K31/445 , C07D307/79
CPC分类号： C07D405/12
摘要： Piperidine derivatives represented by general formula (I) ##STR1## or pharmaceutically acceptable acid addition salts thereof: wherein n represents an integer of 0 or 1; X represents CH.sub.2, O or CH--CH.sub.3 ; R represents hydrogen, halogen, lower alkyl, hydroxy, lower alkoxy, lower alkylthio, lower alkylsulfinyl, lower alkylsulfonyl, substituted aminosulfonyl or nitro; R.sub.1 and R.sub.2 may be the same or different and each represents hydrogen or lower alkyl, are disclosed. The piperidine derivatives have an antagonism on Substance P and is useful as a preventive or remedy for asthma, vomiting, etc.
摘要翻译： PCT No.PCT / JP96 / 00796 Sec。 371日期：1997年9月26日 102（e）1997年9月26日PCT PCT 1996年3月27日PCT公布。 WO96 / 30367 PCT出版物日期：1996年3月10日通式（I）表示的哌啶衍生物或其药学上可接受的酸加成盐：其中n表示0或1的整数; X表示CH 2，O或CH-CH 3; R代表氢，卤素，低级烷基，羟基，低级烷氧基，低级烷硫基，低级烷基亚磺酰基，低级烷基磺酰基，取代氨基磺酰基或硝基; R 1和R 2可以相同或不同，各自表示氢或低级烷基。哌啶衍生物对物质P具有拮抗作用，可用作哮喘，呕吐等的预防或补救措施。

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