公开(公告)号：US08383034B2

公开(公告)日：2013-02-26

申请号：US12516212

申请日：2008-01-07

申请人： Kunio Fukuda ,  Yoshimasa Funakawa ,  Shuji Okada ,  Toshihiro Kasamo ,  Katsuhiro Kobori ,  Takumi Ujiro ,  Tomohiro Ishii

发明人： Kunio Fukuda ,  Yoshimasa Funakawa ,  Shuji Okada ,  Toshihiro Kasamo ,  Katsuhiro Kobori ,  Takumi Ujiro ,  Tomohiro Ishii

IPC分类号： C22C38/44 ,  C22C38/48 ,  C22C38/46

CPC分类号： C22C38/02 ,  C21D6/002 ,  C21D8/0226 ,  C21D8/0236 ,  C21D8/0273 ,  C21D9/46 ,  C21D2211/001 ,  C22C38/001 ,  C22C38/04 ,  C22C38/06 ,  C22C38/22 ,  C22C38/26 ,  C22C38/44 ,  C22C38/46 ,  C22C38/48 ,  C22C38/50

摘要： A ferritic stainless steel sheet for a water heater with excellent corrosion resistance of welds and toughness includes, in terms of mass %, 0.020% or less of C, 0.30 to 1.00% of Si, 1.00% or less of Mn, 0.040% or less of P, 0.010% or less of S, 20.0 to 28.0% of Cr, 0.6% or less of Ni, 0.03 to 0.15% of Al, 0.020% or less of N, 0.0020 to 0.0150% of O, 0.3 to 1.5% of Mo, 0.25 to 0.60% of Nb, and 0.05% or less of Ti, the remainder being composed of Fe and unavoidable impurities, and the ferritic stainless steel sheet satisfying the following formulae (1) and (2): 25≦Cr+3.3Mo≦30  (1) 0.35≦Si+Al≦0.85  (2) wherein Cr, Mo, Si, and Al represent the content (mass %) of Cr, Mo, Si, and Al, respectively.

摘要翻译： 用于热焊接的耐热性优异的铁素体不锈钢板，其质量％为C：0.020％以下，Si：0.30〜1.00％，Mn：1.00％以下，0.040％以下 的P，0.010％以下的S，20.0〜28.0％的Cr，0.6％以下的Ni，0.03〜0.15％的Al，0.020％以下的N，0.0020〜0.0150％的O，0.3〜1.5％ Mo，0.25〜0.60％的Nb和0.05％以下的Ti，余量由Fe和不可避免的杂质构成，并且满足下式（1）和（2）的铁素体不锈钢片：25＆nlE; Cr + 3.3 其中Cr，Mo，Si和Al分别表示Cr，Mo，Si和Al的含量（质量％），Mo（n）

公开(公告)号：US20100061878A1

公开(公告)日：2010-03-11

申请号：US12516212

申请日：2008-01-07

申请人： Kunio Fukuda ,  Yoshimasa Funakawa ,  Shuji Okada ,  Toshihiro Kasamo ,  Katsuhiro Kobori ,  Takumi Ujiro ,  Tomohiro Ishii

发明人： Kunio Fukuda ,  Yoshimasa Funakawa ,  Shuji Okada ,  Toshihiro Kasamo ,  Katsuhiro Kobori ,  Takumi Ujiro ,  Tomohiro Ishii

IPC分类号： C22C38/44 ,  C22C38/20 ,  C22C38/06 ,  C22C38/02 ,  C22C38/04 ,  C22C38/48 ,  C22C38/46 ,  C22C38/50

CPC分类号： C22C38/02 ,  C21D6/002 ,  C21D8/0226 ,  C21D8/0236 ,  C21D8/0273 ,  C21D9/46 ,  C21D2211/001 ,  C22C38/001 ,  C22C38/04 ,  C22C38/06 ,  C22C38/22 ,  C22C38/26 ,  C22C38/44 ,  C22C38/46 ,  C22C38/48 ,  C22C38/50

摘要： A ferritic stainless steel sheet for a water heater with excellent corrosion resistance of welds and toughness includes, in terms of mass %, 0.020% or less of C, 0.30 to 1.00% of Si, 1.00% or less of Mn, 0.040% or less of P, 0.010% or less of S, 20.0 to 28.0% of Cr, 0.6% or less of Ni, 0.03 to 0.15% of Al, 0.020% or less of N, 0.0020 to 0.0150% of 0, 0.3 to 1.5% of Mo, 0.25 to 0.60% of Nb, and 0.05% or less of Ti, the remainder being composed of Fe and unavoidable impurities, and the ferritic stainless steel sheet satisfying the following formulae (1) and (2): 25≦Cr+3.3Mo≦30  (1) 0.35≦Si+Al≦0.85  (2) wherein Cr, Mo, Si, and Al represent the content (mass %) of Cr, Mo, Si, and Al, respectively.

摘要翻译： 用于热焊接的耐热性优异的铁素体不锈钢板，其质量％为C：0.020％以下，Si：0.30〜1.00％，Mn：1.00％以下，0.040％以下 的P，0.010％以下的S，20.0〜28.0％的Cr，0.6％以下的Ni，0.03〜0.15％的Al，0.020％以下的N，0.0020〜0.0150％的O，0.3〜1.5％ Mo，0.25〜0.60％的Nb和0.05％以下的Ti，余量由Fe和不可避免的杂质构成，并且满足下式（1）和（2）的铁素体不锈钢片：25＆nlE; Cr + 3.3 其中Cr，Mo，Si和Al分别表示Cr，Mo，Si和Al的含量（质量％），Mo（n）

公开(公告)号：US20110061777A1

公开(公告)日：2011-03-17

申请号：US12673651

申请日：2008-06-18

申请人： Tomohiro Ishii ,  Yoshimasa Funakawa ,  Shuji Okada ,  Masayuki Ohta

发明人： Tomohiro Ishii ,  Yoshimasa Funakawa ,  Shuji Okada ,  Masayuki Ohta

IPC分类号： C21D8/02 ,  C22C38/18

CPC分类号： C22C38/02 ,  B21B3/02 ,  C21D1/32 ,  C21D1/673 ,  C21D6/002 ,  C21D8/0436 ,  C21D8/0473 ,  C21D2211/004 ,  C21D2211/005 ,  C22C38/04 ,  C22C38/42 ,  C22C38/48 ,  C22C38/50

摘要： A ferritic stainless steel sheet and a method for manufacturing the ferritic stainless steel sheet include a composition which contains 0.0030 to 0.012 mass percent of C, 0.13 mass percent or less of Si, 0.25 mass percent or less of Mn, 0.04 mass percent or less of P, 0.005 mass percent or less of S, 0.06 mass percent or less of Al, 0.0030 to 0.012 mass percent of N, 20.5 to 23.5 mass percent of Cr, 0.3 to 0.6 mass percent of Cu, 0.5 mass percent or less of Ni, 0.3 to 0.5 mass percent of Nb, 0.05 to 0.15 mass percent of Ti, and the balance being Fe and inevitable impurities is hot-rolled at a finishing temperature of 900° C. or more and at a coiling temperature of 400 to 550° C., softening annealing is performed on an obtained hot-rolled steel sheet, picking is further performed, and cold rolling is subsequently performed.

摘要翻译： 铁素体系不锈钢板和铁素体系不锈钢板的制造方法中，含有C：0.0030〜0.012质量％，Si：0.13质量％以下，Mn：0.25质量％以下，0.04质量％以下 P：0.005质量％以下，Al：0.06质量％以下，N：0.0030〜0.012质量％，Cr：20.5〜23.5质量％，Cu：0.3〜0.6质量％，Ni：0.5质量％ Nb：0.3〜0.5质量％，Ti：0.05〜0.15质量％，余量为Fe和不可避免的杂质，在终轧温度为900℃以上，卷取温度为400〜550℃下进行热轧 对获得的热轧钢板进行软化退火，进一步进行进行，随后进行冷轧。

公开(公告)号：US07396560B2

公开(公告)日：2008-07-08

申请号：US10487093

申请日：2002-03-18

申请人： Hachiro Nakanishi ,  Hidetoshi Oikawa ,  Shuji Okada ,  Hitoshi Kasai

发明人： Hachiro Nakanishi ,  Hidetoshi Oikawa ,  Shuji Okada ,  Hitoshi Kasai

IPC分类号： B05D7/00 ,  C08F2/46 ,  C08J7/18

CPC分类号： C30B7/00

摘要： A method for preparation of inorganic fine particle-organic crystal hybrid fine particle comprising; pouring an organic material having π-conjugated bond as a water soluble solution into aqueous dispersion in which inorganic fine particles of 50 nm or less selected from the compound group consisting of metal fine particles, semi-conductor fine particles, fine particles of inorganic fluorescent material and fine particle of inorganic luminescent material, are dispersed, co-precipitating said inorganic fine particle which forms a core into said organic material which forms a shell in said dispersion and forming shell of fine crystal of said organic material on the surface of the core of said inorganic fine particles of 50 nm or less by controlling the size of said inorganic fine particle and by controlling the adding amount of said organic material.

摘要翻译： 一种制备无机细颗粒 - 有机晶体杂化微粒的方法，包括： 将具有π-共轭键的有机材料作为水溶性溶液浇注到水分散体中，其中选自由金属微粒，半导体细颗粒，无机荧光材料的微粒组成的化合物组中的50nm或更小的无机细颗粒 和无机发光材料的微粒分散，将形成芯的无机细颗粒共沉淀到所述分散体中形成壳的所述有机材料中，并在所述芯的表面上形成所述有机材料的细晶的壳 通过控制所述无机细颗粒的尺寸并控制所述有机材料的添加量，所述无机细颗粒为50nm以下。

公开(公告)号：US07186289B2

公开(公告)日：2007-03-06

申请号：US10970849

申请日：2004-10-19

申请人： Toshihiro Kato ,  Shuji Okada ,  Shoji Futaki

发明人： Toshihiro Kato ,  Shuji Okada ,  Shoji Futaki

IPC分类号： B22F1/00 ,  C22B5/00 ,  H01B1/22

CPC分类号： C22C1/0433 ,  B22F1/0096 ,  B22F9/24 ,  H01B1/22

摘要： There is provided a nickel powder suitable as conductive particles for use in conductive paste and conductive resin, that is inexpensive, has superior weather resistance, low resistivity when kneaded with resin, and is stable when used in the long-term, and a production method therefor.A nickel powder is produced by a two stage reduction and precipitation process from an aqueous solution containing a bivalent nickel salt, wherein an average primary particle diameter is 0.2 μm to 2.0 μm as measured with a scanning electron microscope (SEM), wherein an average secondary particle diameter is 8 μm to 50 μm according to laser particle size distribution measurement, wherein a tap density is 0.5 g/ml to 2.0 g/ml, wherein a cobalt content is 1 to 20 weight %. The cobalt may be contained in only the surface layer of the nickel powder at a content of 1 weight % to 40 weight %.

摘要翻译： 提供了适合作为导电性糊料和导电性树脂使用的导电性粒子的镍粉末，价格便宜，具有优异的耐候性，与树脂捏合时的低电阻率，长期使用时稳定，制造方法 因此。 通过二级还原沉淀法从含有二价镍盐的水溶液中制备镍粉，其中平均一次粒径为0.2μm至2.0μm，用扫描电子显微镜（SEM）测量，其中平均次级 根据激光粒度分布测定，粒径为8μm〜50μm，振实密度为0.5g / ml〜2.0g / ml，钴含量为1〜20重量％。 钴可以仅含有1重量％至40重量％的含量的镍粉表面层。

公开(公告)号：US20060039984A1

公开(公告)日：2006-02-23

申请号：US10537497

申请日：2003-07-09

申请人： Hachiro Nakanishi ,  Hitoshi Kasai ,  Hirohiko Miura ,  Hidetoshi Oikawa ,  Shuji Okada

发明人： Hachiro Nakanishi ,  Hitoshi Kasai ,  Hirohiko Miura ,  Hidetoshi Oikawa ,  Shuji Okada

IPC分类号： A61K9/14 ,  B29B9/00

CPC分类号： C08J9/28 ,  C08J2201/0543 ,  C08J2201/0546 ,  C08J2379/08 ,  C08L79/08

摘要： A method for preparation of porous polyimide microparticles comprising, forming polyamide acid microparticles by pouring polymer solution prepared by dissolving polyamide acid containing 0.5 to 80 weight % of alkali metal salt to polyamide acid by 0.1 to 15 weight % concentration into a poor solvent selected from the group consisting of aliphatic solvents, alicyclic solvents, aromatic solvents, CS2 and mixture of two or more these solvents and the temperature of which is adjusted to the range from −20° C. to 60° C., wherein particle size of said polyamide acid microparticles is adjusted to 50 nm to 10000 nm by controlling the temperature of said poor solvent, pore size of said polyamide acid microparticles is adjusted to the range from 20 nm to 500 nm and porosity of said polyamide acid microparticles is adjusted to the range from 0.1% to 30% by controlling a content or a kind of said alkali metal salt, then treating said polyamide acid microparticles by chemical imidation or thermal imidation, or by thermal imidation after chemical imidation so that the particle size distribution, pore size and porosity of said polyamide acid microparticles can be maintained.

摘要翻译： 一种多孔聚酰亚胺微粒的制备方法，其特征在于，包括：将聚合物溶液倒入聚酰胺酸性微粒中形成聚酰胺酸微粒，所述聚合物溶液是将含有0.5〜80重量％的碱金属盐的聚酰胺酸溶解在0.1〜15重量％浓度的聚酰胺酸中， 由脂族溶剂，脂环族溶剂，芳族溶剂，CS 2和两种或更多种这些溶剂的混合物组成的组，其温度调节至-20℃至60℃。 通过控制所述不良溶剂的温度将所述聚酰胺酸微粒的粒径调整为50nm〜10000nm，将所述聚酰胺酸微粒的孔径调整为20nm〜500nm，将所述聚酰胺酸的孔隙率 通过控制所述碱金属盐的含量或种类将微粒调节至0.1％至30％的范围，然后通过化学酰亚胺化处理所述聚酰胺酸微粒 或热酰亚胺化，或通过化学酰亚胺化后的热酰亚胺化，使得可以维持所述聚酰胺酸微粒的粒度分布，孔径和孔隙率。

公开(公告)号：US6013748A

公开(公告)日：2000-01-11

申请号：US46658

申请日：1998-03-24

申请人： Hiroo Matsuda ,  Takashi Fukuda ,  Shinji Yamada ,  Tatsumi Kimura ,  Masao Kato ,  Xuan-Ming Duan ,  Shuji Okada ,  Hachiro Nakanishi

发明人： Hiroo Matsuda ,  Takashi Fukuda ,  Shinji Yamada ,  Tatsumi Kimura ,  Masao Kato ,  Xuan-Ming Duan ,  Shuji Okada ,  Hachiro Nakanishi

IPC分类号： C07C69/92 ,  C07C205/43 ,  C07C255/55 ,  C08F2/00 ,  G02F1/361

CPC分类号： C07C255/55 ,  C07C205/43 ,  C07C69/92 ,  G02F1/3615

摘要： Disclosed is a novel aromatic ester compound represented by the general formula ##STR1## in which Pn is a 1,4-phenylene group, R.sup.1 is an alkyl group having 1 to 4 carbon atoms, R.sup.2 is a group selected from the group consisting of perfluoroalkyl groups having 1 to 4 carbon atoms, cyano group, nitro group, 2,2-dicyanoethenyl group and methylsulfonyl group and the subscript n is a number of 2, 3 or 4. These aromatic ester compounds are useful as a second-order non-linear optical material in the ultraviolet wavelength range so that a resin film containing the compound has a good second-order non-linear optical coefficient d.sub.33 of 2-4.times.10.sup.-9 esu.

摘要翻译： 公开了一种由通式表示的新型芳族酯化合物，其中Pn是1,4-亚苯基，R1是具有1-4个碳原子的烷基，R2是选自具有1个碳原子的全氟烷基 至4个碳原子，氰基，硝基，2,2-二氰基乙烯基和甲基磺酰基，下标n为2,3或4.这些芳族酯化合物可用作二级非线性光学材料 在紫外线波长范围内，含有该化合物的树脂膜的二次非线性光学系数d33为2-4×10-9 esu。

公开(公告)号：US5057248A

公开(公告)日：1991-10-15

申请号：US313448

申请日：1989-02-22

申请人： Hiroo Matsuda ,  Shuji Okada ,  Hachiro Nakanishi ,  Masao Kato

发明人： Hiroo Matsuda ,  Shuji Okada ,  Hachiro Nakanishi ,  Masao Kato

IPC分类号： G02F1/35 ,  C08F8/00 ,  G02F1/355 ,  G02F1/361

CPC分类号： G02F1/3615

摘要： A polymeric nonlinear optical material is produced by mixing a polyelectrolyte solution with an ionic pigment solution thereby obtaining a solution containing a composite of said polyelectrolyte and said ionic pigment, and separating said composite from said solution.

摘要翻译： 聚合物非线性光学材料通过将聚电解质溶液与离子颜料溶液混合从而得到含有所述聚电解质和所述离子颜料的复合物并将所述复合材料与所述溶液分离的溶液来制备。

公开(公告)号：US5003569A

公开(公告)日：1991-03-26

申请号：US493322

申请日：1990-03-14

申请人： Shuji Okada ,  Hiro Matsuda ,  Hachiro Nakanishi ,  Masao Kato

发明人： Shuji Okada ,  Hiro Matsuda ,  Hachiro Nakanishi ,  Masao Kato

IPC分类号： G01B15/02

CPC分类号： G01B15/02

摘要： A thickness determination method for organic films comprises the steps of: irradiating an organic film to be measured with x-rays at a certain angle of incidence, finding an angle of reflection at which the x-ray intensity reaches a peak, and finding the thickness of the film from the angle of this peak.

摘要翻译： 有机膜的厚度测定方法包括以下步骤：用X射线以一定的入射角度照射被测量的有机膜，求出X射线强度达到峰值的反射角度，求出厚度 的电影从这个峰的角度。

公开(公告)号：US20050072270A1

公开(公告)日：2005-04-07

申请号：US10970849

申请日：2004-10-19

申请人： Toshihiro Kato ,  Shuji Okada ,  Shoji Futaki

发明人： Toshihiro Kato ,  Shuji Okada ,  Shoji Futaki

IPC分类号： B22F1/00 ,  B22F9/24 ,  C22C1/04 ,  H01B1/22

CPC分类号： C22C1/0433 ,  B22F1/0096 ,  B22F9/24 ,  H01B1/22

摘要： There is provided a nickel powder suitable as conductive particles for use in conductive paste and conductive resin, that is inexpensive, has superior weather resistance, low resistivity when kneaded with resin, and is stable when used in the long-term, and a production method therefor. A nickel powder is produced by a two stage reduction and precipitation process from an aqueous solution containing a bivalent nickel salt, wherein an average primary particle diameter is 0.2 μm to 2.0 μm as measured with a scanning electron microscope (SEM), wherein an average secondary particle diameter is 8 μm to 50 μm according to laser particle size distribution measurement, wherein a tap density is 0.5 g/ml to 2.0 g/ml, wherein a cobalt content is 1 to 20 weight %. The cobalt may be contained in only the surface layer of the nickel powder at a content of 1 weight % to 40 weight %.

摘要翻译： 提供了适合作为导电性糊料和导电性树脂使用的导电性粒子的镍粉末，价格便宜，具有优异的耐候性，与树脂捏合时的低电阻率，长期使用时稳定，制造方法 因此。 通过二级还原沉淀法从含有二价镍盐的水溶液中制备镍粉，其中平均一次粒径为0.2μm至2.0μm，用扫描电子显微镜（SEM）测量，其中平均次级 根据激光粒度分布测定，粒径为8μm〜50μm，振实密度为0.5g / ml〜2.0g / ml，钴含量为1〜20重量％。 钴可以仅含有1重量％至40重量％的含量的镍粉表面层。