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1. 发明授权

US07442225B2 High strength high toughness Mo alloy worked material and method for production thereof 有权
标题翻译：高强度高韧性Mo合金加工材料及其制造方法
公开(公告)号：US07442225B2
公开(公告)日：2008-10-28
申请号：US10509158
申请日：2003-03-27
申请人： Jun Takada , Masahiro Nagae , Makoto Nakanishi , Tomohiro Takida , Tetsushi Hoshika
发明人： Jun Takada , Masahiro Nagae , Makoto Nakanishi , Tomohiro Takida , Tetsushi Hoshika
IPC分类号： B22F3/24 , C23C8/24
CPC分类号： C22C32/0031 , B22F2003/241 , B22F2009/041 , B22F2009/043 , B22F2998/10 , C22C27/04 , C22F1/18 , C23C8/02 , C23C8/24 , C23C8/26 , C23C26/00 , B22F9/04 , B22F3/02 , B22F9/22 , B22F3/15 , B22F3/24 , B22F3/04 , B22F3/10
摘要： The present invention provides a worked molybdenum-alloy material that can be used at higher temperatures than at least temperatures at which known TZM alloys are used.A worked molybdenum-alloy material having high strength and high toughness includes at least one of carbide particles, oxide particles, and boride particles and fine nitride particles dispersed by internal nitriding of an untreated worked molybdenum-alloy material in which a nitride-forming-metal element is dissolved to form a solid solution in a molybdenum matrix and at least one of carbide particles, oxide particles, and boride particles is precipitated and dispersed. The worked molybdenum-alloy material is manufactured by subjecting a worked alloy material, which has a matrix composed of molybdenum, in which at least one of carbide particles, oxide particles, and boride particles is precipitated and dispersed and in which at least one of titanium, zirconium, hafnium, vanadium, niobium, and tantalum is dissolved to form a solid solution, to multi-step internal nitriding treatment including a stepwise increase of the treatment temperature.
摘要翻译：本发明提供一种加工的钼合金材料，其可以在比使用已知TZM合金的至少温度更高的温度下使用。具有高强度和高韧性的加工的钼合金材料包括碳化物颗粒，氧化物颗粒和硼化物颗粒中的至少一种以及通过未处理的加工的钼合金材料的内部氮化而分散的氮化物微粒，其中氮化物形成金属元素溶解以在钼基体中形成固溶体，并且碳化物颗粒，氧化物颗粒和硼化物颗粒中的至少一种沉淀并分散。所加工的钼合金材料是通过使具有由钼构成的基体的加工合金材料经过析出和分散而使碳化物粒子，氧化物粒子，硼化物粒子中的至少一种析出和分散的工序，，锆，铪，钒，铌和钽溶解以形成固溶体，进行多步内部氮化处理，包括逐步增加处理温度。

2. 发明申请

US20060054247A1 Nitrided mo alloy worked material having high corrosion resistance, high strength and high toughness and method for production thereof 审中-公开
标题翻译：具有高耐腐蚀性，高强度和高韧性的氮化钼合金加工材料及其制造方法
公开(公告)号：US20060054247A1
公开(公告)日：2006-03-16
申请号：US10509156
申请日：2003-03-27
申请人： Jun Takada , Masahiro Nagae , Makoto Nakanishi , Tomohiro Takida
发明人： Jun Takada , Masahiro Nagae , Makoto Nakanishi , Tomohiro Takida
IPC分类号： C23C8/24
CPC分类号： C22C27/04 , C23C8/02 , C23C8/24 , C23C26/00
摘要： The present invention provides an innovative material which has properties which cannot be achieved with conventional materials, i.e., having satisfactory high corrosion resistance and high strength in very severe corrosive conditions, for example, a 75% sulfuric acid (H2SO4) aqueous solution (180° C.) in addition to high strength at high temperatures and high toughness at low temperatures, and provides a method for effectively manufacturing the innovative material. A worked molybdenum-alloy material, subjected to nitriding, which has high corrosion resistance, high strength, and high toughness, includes fine nitride particles formed by subjecting a nitride-forming-metal element dissolved to form a solid solution in an untreated worked molybdenum-alloy material to internal nitriding, the fine nitride particles being dispersed inside the worked molybdenum-alloy material subjected to nitriding; and a molybdenum nitride layer formed by subjecting a worked structure or a recovered structure at the surface of the untreated worked molybdenum-alloy material to external nitriding, the molybdenum nitride layer being provided at the surface of the worked molybdenum-alloy material subjected to nitriding. A method for manufacturing a worked molybdenum-alloy material subjected to nitriding includes the steps of subjecting an untreated worked alloy material in which at least any one of titanium, zirconium, hafnium, vanadium, niobium, and tantalum is dissolved to form a solid solution to multi-step internal nitriding treatment including a stepwise increase of the treatment temperature, and then subjecting the worked alloy material to external nitriding treatment.
摘要翻译：本发明提供了一种创新材料，其具有用常规材料不能实现的性质，即在非常严重的腐蚀条件下具有令人满意的高耐腐蚀性和高强度，例如75％的硫酸（H 2）除了在高温下的高强度和低温下的高韧性之外，还提供了一种有效地制造创新材料的方法。具有高耐腐蚀性，高强度和高韧性的经过氮化处理的钼合金材料包括通过将溶解形成固溶体的氮化物形成金属元素在未处理的加工的钼 - 合金材料进行内部氮化，氮化物微粒分散在经受氮化的加工的钼合金材料内; 以及通过在未经处理的加工的钼合金材料的表面处理加工结构或回收结构进行外部氮化而形成的氮化钼层，所述氮化钼层设置在经受氮化的加工的钼合金材料的表面。制造经过氮化处理的钼合金材料的方法包括以下步骤：使其中溶解有钛，锆，铪，钒，铌和钽中的至少一种的未处理的加工合金材料形成固溶体包括逐步增加处理温度的多步内部氮化处理，然后对加工的合金材料进行外部氮化处理。

3. 发明申请

US20070048440A1 Ferrite thin film for high-frequency devices and production method thereof 审中-公开
标题翻译：铁氧体薄膜用于高频器件及其制造方法
公开(公告)号：US20070048440A1
公开(公告)日：2007-03-01
申请号：US11589748
申请日：2006-10-31
申请人： Jun Takada , Tatsuo Fujii , Makoto Nakanishi
发明人： Jun Takada , Tatsuo Fujii , Makoto Nakanishi
IPC分类号： B05D5/12
CPC分类号： H01F41/16 , C01G49/0018 , C01G49/009 , C01P2002/72 , C01P2002/76 , C01P2002/77 , C01P2004/03 , C01P2004/22 , C04B35/2683 , C04B2235/3213 , C04B2235/3215 , C04B2235/3267 , C04B2235/3272 , C04B2235/3275 , C04B2235/3279 , C04B2235/3281 , C04B2235/3284 , C04B2235/3296 , C04B2235/449 , C04B2235/767 , C04B2235/787 , C04B2235/80 , C23C18/1216 , C23C18/1241 , H01F10/205 , Y10T428/12868 , Y10T428/12875 , Y10T428/12889 , Y10T428/12896 , Y10T428/32
摘要： The present invention provides a Y-type hexagonal ferrite thin film suitable for high frequency devices, having a crystal structure with the c-axis oriented perpendicular to the surface of the thin film. The present invention also provides a method of producing the Y-type hexagonal ferrite thin film, comprising the steps of preparing a viscous solution containing a metal-organic complex which is formed using a primary component including a Fe+3 ion, and a secondary component including a Ba2+ ion, at least one transition metal ion selected from the group consisting of Fe2+, Co2+, Ni2+, Zn2+, Cu2+ and Mn2+; and optionally at least one metal ion selected from the group consisting of Sr2+, Ca2+ and Pb2+, forming a film having a Y-type ferrite composition on a surface made of noble metal through a coating process using the viscous solution, and burning the film at a temperature of 750° C. or more.
摘要翻译：本发明提供一种适用于高频器件的Y型六方晶系铁氧体薄膜，其具有c轴取向垂直于薄膜表面的晶体结构。本发明还提供一种Y型六方晶系铁氧体薄膜的制造方法，其特征在于，包括以下步骤：制备含有金属有机络合物的粘稠溶液，所述金属有机络合物使用含有Fe 3+ 以及包含Ba 2+的次级成分，至少一种选自Fe 2+，Co 2+的过渡金属离子， Ni 2+，Zn 2+，Cu 2+和Mn 2+ 2，...，和任选的至少一种选自Sr 2+，Ca 2+和Pb 2+的金属离子，形成具有通过使用该粘稠溶液的涂布工艺在贵金属表面上形成Y型铁素体组合物，并在750℃以上的温度下烧结该膜。

4. 发明授权

US08795546B2 Magnetic ceramic and process for production thereof 有权
标题翻译：磁性陶瓷及其制造方法
公开(公告)号：US08795546B2
公开(公告)日：2014-08-05
申请号：US13515358
申请日：2010-12-14
申请人： Jun Takada , Hideki Hashimoto , Tatsuo Fujii , Makoto Nakanishi
发明人： Jun Takada , Hideki Hashimoto , Tatsuo Fujii , Makoto Nakanishi
IPC分类号： C01G49/08 , C01G49/06 , C04B35/622 , H01F1/11 , H01F1/34 , B82B1/00 , B82B3/00 , H01F1/42 , H01F1/10 , C04B35/628 , B82Y30/00
CPC分类号： H01F1/344 , B82Y30/00 , C01G49/06 , C01G49/08 , C01P2002/02 , C01P2002/72 , C01P2002/77 , C01P2004/03 , C01P2004/04 , C01P2004/13 , C01P2004/64 , C01P2006/42 , C04B35/62231 , C04B35/62807 , C04B2235/3272 , C04B2235/526 , C04B2235/5264 , C04B2235/5284 , H01F1/10 , H01F1/42 , Y10S977/773 , Y10S977/811 , Y10S977/838
摘要： This invention relates to a magnetic ceramic material comprising, as main components, (a) at least one magnetic iron oxide selected from the group consisting of Fe3O4 and γ-Fe2O3, and (b) an amorphous phase, and a process for producing a magnetic ceramic material, comprising (1) heating a microorganism-derived iron oxide ceramic material containing an iron atom, and (2) reducing the iron oxide ceramic material obtained in Step (1) by heating in the presence of hydrogen gas.
摘要翻译：本发明涉及一种磁性陶瓷材料，其主要成分为（a）至少一种选自Fe 3 O 4和γ-Fe 2 O 3的磁性氧化铁，和（b）非晶相，以及制备磁性的方法陶瓷材料，其包括（1）加热含有铁原子的微生物来源的氧化铁陶瓷材料，和（2）通过在氢气存在下加热来还原步骤（1）中得到的氧化铁陶瓷材料。

5. 发明申请

US20120315437A1 NOVEL MICROORGANISM CAPABLE OF PRODUCING OXIDE 审中-公开
标题翻译：可生产氧化物的新型微生物
公开(公告)号：US20120315437A1
公开(公告)日：2012-12-13
申请号：US13515943
申请日：2010-12-14
申请人： Jun Takada , Michinori Sawayama , Tomoko Suzuki , Hideki Hashimoto , Tatsuo Fujii , Makoto Nakanishi
发明人： Jun Takada , Michinori Sawayama , Tomoko Suzuki , Hideki Hashimoto , Tatsuo Fujii , Makoto Nakanishi
IPC分类号： C12N1/21 , C01G49/04 , C12P3/00 , C01G49/06 , C12N1/20 , C12Q1/02
CPC分类号： C12P3/00 , B82Y30/00 , C01G49/009 , C01G49/02 , C01G49/08 , C01P2002/52 , C01P2002/72 , C01P2004/03 , C01P2004/04 , C01P2004/13 , C01P2004/16 , C12N1/20 , Y10T428/24355
摘要： Disclosed is a microorganism that belongs to the genus Leptothrix and is capable of producing iron oxide that has a ferrihydrite or lepidocrocite structure and has a form of aggregates of ferrihydrite nanoparticles or lepidocrocite nanoparticles; a bacterium that is capable of producing an iron oxide that has a ferrihydrite or lepidocrocite structure and has a form of aggregates of ferrihydrite nanoparticles or lepidocrocite nanoparticles; a culture medium for use in screening a bacterium that is capable of producing a metal oxide; a method for screening a bacterium that is capable of producing a metal oxide; a culture medium for culturing a bacterium that is capable of producing a metal oxide; a method for culturing a bacterium that is capable of producing a metal oxide; a method for producing a metal oxide; and iron oxide.
摘要翻译：本发明公开了一种属于钩端螺旋体属的微生物，其能够生产具有铁水合物或石灰岩结构的氧化铁，并具有铁水合物纳米颗粒或石灰石纳米颗粒的聚集体形式; 能够生产具有铁水合物或石灰岩结构并具有铁水合物纳米颗粒或石灰岩纳米颗粒的聚集体形式的氧化铁的细菌; 用于筛选能够生产金属氧化物的细菌的培养基; 筛选能够生产金属氧化物的细菌的方法; 用于培养能够生产金属氧化物的细菌的培养基; 培养能够生产金属氧化物的细菌的方法; 金属氧化物的制造方法; 和氧化铁。

6. 发明申请

US20120034670A1 ORGANIC-INORGANIC COMPOSITE MATERIAL AND PROCESS FOR PRODUCING SAME 有权
标题翻译：有机无机复合材料及其生产方法
公开(公告)号：US20120034670A1
公开(公告)日：2012-02-09
申请号：US13260613
申请日：2010-03-26
申请人： Takashi Sakai , Tadashi Ema , Jun Takada , Tatsuo Fujii , Makoto Nakanishi , Hideki Hashimoto
发明人： Takashi Sakai , Tadashi Ema , Jun Takada , Tatsuo Fujii , Makoto Nakanishi , Hideki Hashimoto
IPC分类号： C12N11/02 , C07F15/02
CPC分类号： C09C1/24 , B01J31/003 , B01J31/1625 , B01J31/1633 , B01J31/1815 , B01J2231/49 , B01J2531/025 , B01J2531/16 , B01J2531/26 , B01J2531/31 , B01J2531/62 , B01J2531/845 , C01G49/02 , C01G49/06 , C01G49/08 , C01P2002/52 , C01P2002/60 , C01P2002/72 , C01P2002/84 , C01P2002/85 , C01P2004/03 , C01P2004/04 , C07B2200/11 , C07F7/1804
摘要： Disclosed is an organic-inorganic composite material obtained by chemically modifying a microorganism-derived ceramic material with an organic group, and a process for producing the organic-inorganic composite material. The process is characterized by reacting a microorganism-derived ceramic material with at least one compound selected from the group consisting of silane coupling agents represented by formula (1), silane coupling agents represented by formula (2), and titanate coupling agents represented by formula (3). The organic-inorganic complex can be used in applications for immobilized catalysts and immobilized enzyme catalysts.
摘要翻译：公开了通过用有机基团对微生物衍生的陶瓷材料进行化学改性而获得的有机 - 无机复合材料，以及有机 - 无机复合材料的制造方法。该方法的特征在于使来自微生物的陶瓷材料与选自由式（1）表示的硅烷偶联剂，由式（2）表示的硅烷偶联剂）和由式（2）表示的钛酸酯偶联剂组成的组中的至少一种化合物反应，（3）。有机 - 无机复合物可用于固定化催化剂和固定化酶催化剂的应用。

7. 发明授权

US08841105B2 Organic-inorganic composite material and process for producing same 有权
标题翻译：有机 - 无机复合材料及其制备方法
公开(公告)号：US08841105B2
公开(公告)日：2014-09-23
申请号：US13260613
申请日：2010-03-26
申请人： Takashi Sakai , Tadashi Ema , Jun Takada , Tatsuo Fujii , Makoto Nakanishi , Hideki Hashimoto
发明人： Takashi Sakai , Tadashi Ema , Jun Takada , Tatsuo Fujii , Makoto Nakanishi , Hideki Hashimoto
IPC分类号： C12N11/02
CPC分类号： C09C1/24 , B01J31/003 , B01J31/1625 , B01J31/1633 , B01J31/1815 , B01J2231/49 , B01J2531/025 , B01J2531/16 , B01J2531/26 , B01J2531/31 , B01J2531/62 , B01J2531/845 , C01G49/02 , C01G49/06 , C01G49/08 , C01P2002/52 , C01P2002/60 , C01P2002/72 , C01P2002/84 , C01P2002/85 , C01P2004/03 , C01P2004/04 , C07B2200/11 , C07F7/1804
摘要： Disclosed is an organic-inorganic composite material obtained by chemically modifying a microorganism-derived ceramic material with an organic group, and a process for producing the organic-inorganic composite material. The process is characterized by reacting a microorganism-derived ceramic material with at least one compound selected from the group consisting of silane coupling agents represented by formula (1), silane coupling agents represented by formula (2), and titanate coupling agents represented by formula (3). The organic-inorganic complex can be used in applications for immobilized catalysts and immobilized enzyme catalysts.
摘要翻译：公开了通过用有机基团对微生物衍生的陶瓷材料进行化学改性而获得的有机 - 无机复合材料，以及有机 - 无机复合材料的制造方法。该方法的特征在于使来自微生物的陶瓷材料与选自由式（1）表示的硅烷偶联剂，由式（2）表示的硅烷偶联剂）和由式（2）表示的钛酸酯偶联剂组成的组中的至少一种化合物反应，（3）。有机 - 无机复合物可用于固定化催化剂和固定化酶催化剂的应用。

8. 发明申请

US20120248368A1 MAGNETIC CERAMIC AND PROCESS FOR PRODUCTION THEREOF 有权
标题翻译：磁性陶瓷及其生产工艺
公开(公告)号：US20120248368A1
公开(公告)日：2012-10-04
申请号：US13515358
申请日：2010-12-14
申请人： Jun Takada , Hideki Hashimoto , Tatsuo Fujii , Makoto Nakanishi
发明人： Jun Takada , Hideki Hashimoto , Tatsuo Fujii , Makoto Nakanishi
IPC分类号： H01F1/01
CPC分类号： H01F1/344 , B82Y30/00 , C01G49/06 , C01G49/08 , C01P2002/02 , C01P2002/72 , C01P2002/77 , C01P2004/03 , C01P2004/04 , C01P2004/13 , C01P2004/64 , C01P2006/42 , C04B35/62231 , C04B35/62807 , C04B2235/3272 , C04B2235/526 , C04B2235/5264 , C04B2235/5284 , H01F1/10 , H01F1/42 , Y10S977/773 , Y10S977/811 , Y10S977/838
摘要： This invention relates to a magnetic ceramic material comprising, as main components, (a) at least one magnetic iron oxide selected from the group consisting of Fe3O4 and Υ-Fe2O3, and (b) an amorphous phase, and a process for producing a magnetic ceramic material, comprising (1) heating a microorganism-derived iron oxide ceramic material containing an iron atom, and (2) reducing the iron oxide ceramic material obtained in Step (1) by heating in the presence of hydrogen gas.
摘要翻译：本发明涉及一种磁性陶瓷材料，其包含作为主要成分的（a）至少一种选自Fe 3 O 4和＆amp; Ugr--Fe 2 O 3的磁性氧化铁，和（b）无定形相的制备方法，磁性陶瓷材料，包括（1）加热含有铁原子的微生物来源的氧化铁陶瓷材料，和（2）通过在氢气存在下加热来还原步骤（1）中得到的氧化铁陶瓷材料。

9. 发明申请

US20070131894A1 Sic-hexagonal ferrite type ceramic composite electromagnetic wave absorber 审中-公开
标题翻译：矽六角铁氧体型陶瓷复合电磁波吸收体
公开(公告)号：US20070131894A1
公开(公告)日：2007-06-14
申请号：US10551247
申请日：2003-11-10
申请人： Jun Takada , Tatsuo Fujii , Makoto Nakanishi
发明人： Jun Takada , Tatsuo Fujii , Makoto Nakanishi
IPC分类号： C04B35/26 , C04B35/56 , B28B3/00 , C04B35/00
CPC分类号： H05K9/0086 , C01G49/00 , C04B35/2633 , C04B2235/3206 , C04B2235/3213 , C04B2235/3215 , C04B2235/3239 , C04B2235/327 , C04B2235/3275 , C04B2235/3279 , C04B2235/3281 , C04B2235/3284 , C04B2235/3296 , C04B2235/3409 , C04B2235/3826 , C04B2235/5244 , C04B2235/767 , C04B2235/80 , H01F1/348
摘要： A SiC-hexagonal ferrite type ceramic composite electromagnetic wave absorber for a high-frequency band, the electromagnetic wave absorber characterized by being composed of a composite sintered product of a hexagonal ferrite and SiC. The electromagnetic wave absorber is produced by a method including the steps of incorporating 1 to 5 percent by weight of SiC powder or fiber into a hexagonal ferrite together with a sintering additive, followed by molding and, thereafter, conducting sintering at 700° C. to 900° C., or a method including the steps of incorporating 1 to 5 percent by weight of curing-treated SiC precursor into a hexagonal ferrite, followed by molding and, thereafter, conducting sintering.
摘要翻译：一种用于高频带的SiC六角铁氧体型陶瓷复合电磁波吸收体，其特征在于由六方晶系铁氧体和SiC的复合烧结体构成。电磁波吸收体是通过以下方法制造的，该方法包括以下步骤：将1至5重量％的SiC粉末或纤维与烧结添加剂一起加入到六方铁素体中，然后进行成型，然后在700℃下进行烧结或者包括以下步骤的方法：将1至5重量％的固化处理的SiC前体引入六方晶系铁素体中，然后进行成型，然后进行烧结。

10. 发明授权

US07141311B2 Ferrite thin film for high frequency and method for preparation thereof 失效
标题翻译：高频铁氧体薄膜及其制备方法
公开(公告)号：US07141311B2
公开(公告)日：2006-11-28
申请号：US10416506
申请日：2001-11-21
申请人： Jun Takada , Tatsuo Fujii , Makoto Nakanishi
发明人： Jun Takada , Tatsuo Fujii , Makoto Nakanishi
IPC分类号： B32B15/01
CPC分类号： H01F41/16 , C01G49/0018 , C01G49/009 , C01P2002/72 , C01P2002/76 , C01P2002/77 , C01P2004/03 , C01P2004/22 , C04B35/2683 , C04B2235/3213 , C04B2235/3215 , C04B2235/3267 , C04B2235/3272 , C04B2235/3275 , C04B2235/3279 , C04B2235/3281 , C04B2235/3284 , C04B2235/3296 , C04B2235/449 , C04B2235/767 , C04B2235/787 , C04B2235/80 , C23C18/1216 , C23C18/1241 , H01F10/205 , Y10T428/12868 , Y10T428/12875 , Y10T428/12889 , Y10T428/12896 , Y10T428/32
摘要： The present invention provides a Y-type hexagonal ferrite thin film suitable for high frequency devices, having a crystal structure with the c-axis oriented perpendicular to the surface of the thin film. The present invention also provides a method of producing the Y-type hexagonal ferrite thin film, comprising the steps of preparing a viscous solution containing a metal-organic complex which is formed using a primary component including a Fe+3 ion, and a secondary component including a Ba2+ ion, at least one transition metal ion selected from the group consisting of Fe2+, Co2+, Ni2+, Zn2+, Cu2+ and Mn2+; and optionally at least one metal ion selected from the group consisting of Sr2+, Ca2+ and Pb2+, forming a film having a Y-type ferrite composition on a surface made of noble metal through a coating process using the viscous solution, and burning the film at a temperature of 750° C. or more.
摘要翻译：本发明提供一种适用于高频器件的Y型六方晶系铁氧体薄膜，其具有c轴取向垂直于薄膜表面的晶体结构。本发明还提供一种Y型六方晶系铁氧体薄膜的制造方法，其特征在于，包括以下步骤：制备含有金属有机络合物的粘稠溶液，所述金属有机络合物使用含有Fe 3+ 以及包含Ba 2+的次级成分，至少一种选自Fe 2+，Co 2+的过渡金属离子， Ni 2+，Zn 2+，Cu 2+和Mn 2+ 2，...，和任选的至少一种选自Sr 2+，Ca 2+和Pb 2+的金属离子，形成具有通过使用该粘稠溶液的涂布工艺在贵金属表面上形成Y型铁素体组合物，并在750℃以上的温度下烧结该膜。

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