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1. 发明申请

WO2002092864A2 NIOBIUM POWDER, NIOBIUM SINTERED BODY AND CAPACITOR USING THE SINTERED BODY 审中-公开
标题翻译：使用烧结体的铌粉，铌烧结体和电容器
公开(公告)号：WO2002092864A2
公开(公告)日：2002-11-21
申请号：PCT/JP2002/004644
申请日：2002-05-14
申请人： SHOWA DENKO K. K. , OMORI, Kazuhiro , NAITO, Kazumi , KAWASAKI, Toshiya , WADA, Kouichi
发明人： OMORI, Kazuhiro , NAITO, Kazumi , KAWASAKI, Toshiya , WADA, Kouichi
IPC分类号： C22C1/04
CPC分类号： B22F1/0007 , B22F2999/00 , C01G33/00 , C01P2004/60 , C01P2004/61 , C01P2006/11 , C01P2006/12 , C01P2006/17 , C01P2006/40 , C04B35/495 , C04B35/58007 , C04B35/62655 , C04B35/63416 , C04B35/63424 , C04B35/638 , C04B38/0064 , C04B2235/32 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3232 , C04B2235/3239 , C04B2235/3244 , C04B2235/3251 , C04B2235/3253 , C04B2235/3256 , C04B2235/3258 , C04B2235/3262 , C04B2235/3284 , C04B2235/3286 , C04B2235/3287 , C04B2235/3289 , C04B2235/3291 , C04B2235/3293 , C04B2235/3294 , C04B2235/3296 , C04B2235/3298 , C04B2235/3409 , C04B2235/3418 , C04B2235/422 , C04B2235/446 , C04B2235/447 , C04B2235/5409 , C04B2235/5436 , C04B2235/5445 , C04B2235/6581 , C04B2235/726 , C22C1/045 , C22C32/0068 , H01G9/028 , H01G9/0525 , H01G11/56 , Y02E60/13 , Y02T10/7022 , B22F3/1121 , B22F3/1134 , B22F9/16 , C04B38/0054
摘要： A niobium powder for a capacitor having a tapping density of 0.5 to 2.5 g/ml, and average particle size of 10 to 1000 µmum, angle of repose form 10° to 60°, the BET specific surface area from 0.5 to 40 m 2 /g and a plurity of pore diameter peak tops in the pore distribution, and a producing method therof; (2) a niobium sintered body, which is obtained by sintering the above niobium powder and, having a plurality of pore diameter peak tops in a range of 0.01µmum to 500µmum, preferably, the peak tops of two peaks among the plurality of pore diameter peak tops having a highest relative intensity are present in the range of 0.2 to 0.7 µmum and in the range of 0.7 to 3 µmum, respectively, and a produing method thereof; (3) a capacitor using the above sintered body and a producing method thereof; and (4) an electronic circuit and electronic device using the above capacitor.
摘要翻译：用于电容器的铌粉末，其出口密度为0.5〜2.5g / ml，平均粒径为10〜1000μm，休止角为10°〜60°，BET比表面积为0.5〜40m 2 > / g和孔径分布中孔径峰值的纯度，以及生产方法; （2）铌烧结体，其通过烧结上述铌粉末而获得，并且具有0.01μm〜500μmum的多个孔径峰顶，优选为多个孔径中的两个峰的峰顶其相对强度最高的峰顶分别为0.2〜0.7μm，范围为0.7〜3μmum，其制造方法为：（3）使用上述烧结体的电容器及其制造方法; 和（4）使用上述电容器的电子电路和电子装置。

2. 发明申请

WO2003025071A1 SILICA-COATED MIXED CRYSTAL OXIDE PARTICLE, PRODUCTION PROCESS THEREOF AND COSMETIC MATERIAL USING THE SAME 审中-公开
标题翻译：二氧化硅涂层混合水晶氧化物颗粒，其生产工艺及其使用的化妆品
公开(公告)号：WO2003025071A1
公开(公告)日：2003-03-27
申请号：PCT/JP2002/009432
申请日：2002-09-13
申请人： SHOWA DENKO K.K. , ISHII, Nobuaki , WADA, Kouichi , TAKAMA, Michihiro
发明人： ISHII, Nobuaki , WADA, Kouichi , TAKAMA, Michihiro
IPC分类号： C09C1/04
CPC分类号： A61Q19/00 , A61K8/0212 , A61K8/11 , A61K8/25 , A61K8/26 , A61K8/27 , A61K8/29 , A61K2800/412 , A61K2800/413 , A61Q1/02 , A61Q1/06 , A61Q1/12 , A61Q17/04 , B82Y5/00 , C01P2002/70 , C01P2002/82 , C01P2006/12 , C09C1/043 , C09C1/24 , C09C1/3661 , C09C3/063
摘要： Provided are a silica-coated mixed crystal oxide particle which has high dispersibility, excellent visible light transparency and superior ultraviolet-shielding capability and which is sufficiently reduced in the photocatalytic activity; an economical production process thereof; and an ultraviolet-shielding cosmetic material containing the silica-coated mixed crystal oxide particle, which is particularly excellent in the visible light transparency. The surface of a mixed crystal oxide particle having a BET specific surface area of 10 to 200 m 2 /g and containing primary particles in a mixed crystal is covered with a dense and thin film silica.
摘要翻译：提供具有高分散性，优异的可见光透明性和优异的紫外线屏蔽能力并且光催化活性充分降低的二氧化硅涂覆的混晶氧化物颗粒。其经济的生产工艺; 以及含有二氧化硅被覆的混晶氧化物粒子的紫外线屏蔽化妆品，其特别优异的是可见光透明性。具有10〜200m 2 / g的BET比表面积和混合晶体中的一次粒子的混合氧化物颗粒的表面被致密和薄膜二氧化硅覆盖。

3. 发明申请

WO0222098A2 COSMETIC COMPOSITION 审中-公开
标题翻译：化妆品组合物
公开(公告)号：WO0222098A2
公开(公告)日：2002-03-21
申请号：PCT/JP0107825
申请日：2001-09-10
申请人： SHOWA DENKO KK , ISHII NOBUAKI , WADA KOUICHI , FUTAMI JUNKO , TAKAMA MICHIHIRO
发明人： ISHII NOBUAKI , WADA KOUICHI , FUTAMI JUNKO , TAKAMA MICHIHIRO
IPC分类号： A61K8/11 , A61K8/25 , A61K8/27 , A61K8/29 , A61K8/35 , A61K8/37 , A61Q17/04 , A61K7/42
CPC分类号： A61K8/11 , A61K8/25 , A61K8/27 , A61K8/29 , A61K8/35 , A61K8/37 , A61K2800/412 , A61K2800/413 , A61Q17/04
摘要： To provide a cosmetic composition having excellent ultraviolet protection against both UVB and UVA, causing neither unpleasant whitening to the applied skin nor skin irritation, and ensuring good feeling on use and hight safety and high stability without causing decomposition of the ingredients blended in the cosmetic material, sch as organic ultraviolet absorber. A cosmetic composition obtained by using fine particulate titanium oxide and fine particulate zinc oxide each surface-treated with silica, alumina or alumina/silica and having a primary particle size of 0.01 to 0.2 mu m in combination and blending titanium oxide and zinc oxide at a mass ratio of 1:4 to 2:3, wherein SPF is maintained as compared with the case where the mass ratio of titanium oxide to zinc oxide is 1:0, and when applied to a thickness of 10 POUND g(m)m, the whiteness W value measured using the CIE color specification system is 20 or less.
摘要翻译：为了提供对UVB和UVA均具有优异的紫外线防护性的化妆品组合物，不会对所施用的皮肤造成令人不快的美白，也不引起皮肤刺激，并且确保良好的使用感和安全性和高稳定性，而不会引起化妆品材料中混合的成分的分解，作为有机紫外线吸收剂。通过使用二氧化硅，氧化铝或氧化铝/二氧化硅进行表面处理的细粒状氧化钛和微粒氧化锌，并且一次粒径为0.01〜0.2μm并且在氧化钛和氧化锌中共混而得到的化妆品组合物与氧化钛与氧化锌的质量比为1:0的情况相比，维持SPF，当施加到10Pgg（m）m的厚度时，其比例为1:4〜2:3，使用CIE颜色规格系统测量的白度W值为20以下。

4. 发明申请

WO2008010373A1 A PROCESS FOR PRODUCING SUCCINIC ACID 审中-公开
标题翻译：一种生产酸性酸的方法
公开(公告)号：WO2008010373A1
公开(公告)日：2008-01-24
申请号：PCT/JP2007/062193
申请日：2007-06-12
申请人： SHOWA DENKO K.K. , FUJITA, Ichiro , WADA, Kouichi
发明人： FUJITA, Ichiro , WADA, Kouichi
IPC分类号： C07C51/02 , C07C51/43 , C07C55/10 , C12P7/46
CPC分类号： C07C51/43 , C07C51/02 , C07C55/10
摘要： The present invention is intended to provide a process capable of efficiently producing highly purified succinic acid from an alkali metal succinate by a simple separation and purification process. The process for producing succinic acid in the present invention comprises (1) the step to add sulfuric acid into a solution containing an alkali metal succinate, (2) the step to precipitate and remove the crystal of an alkali metal sulfate from said solution, and (3) the step to precipitate and recover the crystal of succinic acid. The removal of the crystal of an alkali metal sulfate in the step (2) is performed by a solid-liquid separation in a state that the crystal of alkali metal sulfate is precipitated by concentrating and heating the solution that is obtained by adding sulfuric acid in the step (1) and succinic acid is dissolved in the solution.
摘要翻译：本发明旨在提供一种能够通过简单的分离和纯化方法从琥珀酸碱金属有效地制备高纯度琥珀酸的方法。本发明的琥珀酸的制造方法包括（1）将硫酸添加到含有碱金属琥珀酸盐的溶液中的步骤，（2）从所述溶液中析出并除去碱金属硫酸盐的结晶的工序，（3）沉淀并回收琥珀酸晶体的步骤。在步骤（2）中去除碱金属硫酸盐的晶体是通过在通过浓缩和加热通过加入硫酸获得的溶液来沉淀碱金属硫酸盐的结晶的固液分离将步骤（1）和琥珀酸溶解在溶液中。

5. 发明申请

WO02092864A3 NIOBIUM POWDER, NIOBIUM SINTERED BODY AND CAPACITOR USING THE SINTERED BODY 审中-公开
标题翻译：使用烧结体的铌粉，铌烧结体和电容器
公开(公告)号：WO02092864A3
公开(公告)日：2003-09-25
申请号：PCT/JP0204644
申请日：2002-05-14
申请人： SHOWA DENKO KK , OMORI KAZUHIRO , NAITO KAZUMI , KAWASAKI TOSHIYA , WADA KOUICHI
发明人： OMORI KAZUHIRO , NAITO KAZUMI , KAWASAKI TOSHIYA , WADA KOUICHI
IPC分类号： H01G9/04 , B22F1/00 , C01G33/00 , C22C1/04 , C22C32/00 , H01G9/02 , H01G9/028 , H01G9/052
CPC分类号： B22F1/0007 , B22F2999/00 , C01G33/00 , C01P2004/60 , C01P2004/61 , C01P2006/11 , C01P2006/12 , C01P2006/17 , C01P2006/40 , C04B35/495 , C04B35/58007 , C04B35/62655 , C04B35/63416 , C04B35/63424 , C04B35/638 , C04B38/0064 , C04B2235/32 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3232 , C04B2235/3239 , C04B2235/3244 , C04B2235/3251 , C04B2235/3253 , C04B2235/3256 , C04B2235/3258 , C04B2235/3262 , C04B2235/3284 , C04B2235/3286 , C04B2235/3287 , C04B2235/3289 , C04B2235/3291 , C04B2235/3293 , C04B2235/3294 , C04B2235/3296 , C04B2235/3298 , C04B2235/3409 , C04B2235/3418 , C04B2235/422 , C04B2235/446 , C04B2235/447 , C04B2235/5409 , C04B2235/5436 , C04B2235/5445 , C04B2235/6581 , C04B2235/726 , C22C1/045 , C22C32/0068 , H01G9/028 , H01G9/0525 , H01G11/56 , Y02E60/13 , Y02T10/7022 , B22F3/1121 , B22F3/1134 , B22F9/16 , C04B38/0054
摘要： A niobium powder for a capacitor having a tapping density of 0.5 to 2.5 g/ml, and average particle size of 10 to 1000 µmum, angle of repose form 10° to 60°, the BET specific surface area from 0.5 to 40 m /g and a plurity of pore diameter peak tops in the pore distribution, and a producing method therof; (2) a niobium sintered body, which is obtained by sintering the above niobium powder and, having a plurality of pore diameter peak tops in a range of 0.01µmum to 500µmum, preferably, the peak tops of two peaks among the plurality of pore diameter peak tops having a highest relative intensity are present in the range of 0.2 to 0.7 µmum and in the range of 0.7 to 3 µmum, respectively, and a produing method thereof; (3) a capacitor using the above sintered body and a producing method thereof; and (4) an electronic circuit and electronic device using the above capacitor.
摘要翻译：用于电容器的铌粉末，其出口密度为0.5〜2.5g / ml，平均粒径为10〜1000μm，休止角为10°〜60°，BET比表面积为0.5〜40m 2 > / g和孔径分布中孔径峰值的纯度，以及生产方法; （2）铌烧结体，其通过烧结上述铌粉末而获得，并且具有0.01μm〜500μmum的多个孔径峰顶，优选为多个孔径中的两个峰的峰顶其相对强度最高的峰顶分别为0.2〜0.7μm，范围为0.7〜3μmum，其制造方法为：（3）使用上述烧结体的电容器及其制造方法; 和（4）使用上述电容器的电子电路和电子装置。

6. 发明申请

WO2002022098A3 SUNSCREEN COSMETIC COMPOSITION 审中-公开
公开(公告)号：WO2002022098A3
公开(公告)日：2002-03-21
申请号：PCT/JP2001/007825
申请日：2001-09-10
申请人： SHOWA DENKO K.K. , ISHII, Nobuaki , WADA, Kouichi , FUTAMI, Junko , TAKAMA, Michihiro
发明人： ISHII, Nobuaki , WADA, Kouichi , FUTAMI, Junko , TAKAMA, Michihiro
IPC分类号： A61K7/42
摘要： To provide a cosmetic composition having excellent ultraviolet protection against both UVB and UVA, causing neither unpleasant whitening to the applied skin nor skin irritation, and ensuring good feeling on use and hight safety and high stability without causing decomposition of the ingredients blended in the cosmetic material, sch as organic ultraviolet absorber. A cosmetic composition obtained by using fine particulate titanium oxide and fine particulate zinc oxide each surface-treated with silica, alumina or alumina/silica and having a primary particle size of 0.01 to 0.2 μm in combination and blending titanium oxide and zinc oxide at a mass ratio of 1:4 to 2:3, wherein SPF is maintained as compared with the case where the mass ratio of titanium oxide to zinc oxide is 1:0, and when applied to a thickness of 10 μm, the whiteness W value measured using the CIE color specification system is 20 or less.

7. 发明专利

JPS5248768A STROKE LENGTH TRANSFORMATION DEVICE 失效
公开(公告)号：JPS5248768A
公开(公告)日：1977-04-19
申请号：JP12473275
申请日：1975-10-16
申请人： WADA KOUICHI , OTAKA SHIGERU
发明人： OOTAKA SHIGERU , KOMATSU ATSUSHI , KOSUGI TADAKIYO , ARIMA TATSUO
IPC分类号： F16H21/20 , G01M7/02 , G01N3/36
摘要： PURPOSE:This stroke transformation device gears the power froom a manual handle with the crank shaft of a crank mechanism through a differential bevel gear device, thus allowing the continuous change of a stroke length even if during operation.

8. 发明授权

US07986508B2 Niobium monoxide powder, niobium monoxide sintered body and capacitor using the sintered body 有权
标题翻译：铌一氧化物粉末，一氧化铌烧结体和使用该烧结体的电容器
公开(公告)号：US07986508B2
公开(公告)日：2011-07-26
申请号：US12772837
申请日：2010-05-03
申请人： Kazuhiro Omori , Kazumi Naito , Toshiya Kawasaki , Wada Kouichi
发明人： Kazuhiro Omori , Kazumi Naito , Toshiya Kawasaki , Wada Kouichi
IPC分类号： C01G33/00
CPC分类号： C01G33/00 , C01P2002/52 , C01P2004/60 , C01P2004/61 , C01P2006/11 , C01P2006/12 , C01P2006/14 , C01P2006/17 , C01P2006/40 , C01P2006/80 , C04B35/495 , C04B35/6262 , C04B35/62655 , C04B35/6268 , C04B35/63424 , C04B35/638 , C04B38/0615 , C04B2111/00853 , C04B2235/5409 , C04B2235/5427 , C04B2235/5436 , C04B2235/6581 , C04B2235/72 , C04B2235/79 , H01G9/028 , H01G9/0525 , C04B38/0054 , C04B38/007
摘要： (1) A niobium monoxide powder for a capacitor represented by formula: NbOx (x=0.8 to 1.2) and optionally containing other elements in an amount of 50 to 200,000 ppm, having a tapping density of 0.5 to 2.5 g/ml, an average particle size of 10 to 1000 μm, angle of repose from 10° to 60°, the BET specific surface area from 0.5 to 40 m2/g and a plurality of pore diameter peak tops in the pore distribution, and a producing method thereof; (2) a niobium monoxide sintered body, which is obtained by sintering the above niobium monoxide powder and, having a plurality of pore diameter peak tops in a range of 0.01 μm to 500 μm, preferably, the peak tops of two peaks among the plurality of pore diameter peak tops having a highest relative intensity are present in the range of 0.2 to 0.7 μm and in the range of 0.7 to 3 μm, respectively, and a producing method thereof; (3) a capacitor using the above sintered body and a producing method thereof; and (4) an electronic circuit and electronic device using the above capacitor.
摘要翻译：（1）一种用于由式NbO x（x = 0.8〜1.2）表示的电容器的铌氧化物粉末，任选地含有50〜200,000ppm的其他元素，敲击密度为0.5〜2.5g / ml，平均粒径为10〜1000μm，休止角为10°〜60°，BET比表面积为0.5〜40m 2 / g，孔分布中的多个孔径峰顶及其制造方法。（2）一种铌一氧化物烧结体，其通过烧结上述铌一氧化物粉末而获得，并且具有多个孔径峰值在0.01μm至500μm的范围内，优选地，多个峰值峰值在多个具有最高相对强度的孔径峰顶的分子量的制造方法分别为0.2〜0.7μm，0.7〜3μm的范围。（3）使用上述烧结体的电容器及其制造方法; 和（4）使用上述电容器的电子电路和电子装置。

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