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11. 发明授权

US07981833B2 Aqueous-liquid-absorbing agent and its production process 有权
标题翻译：含水液体吸收剂及其制备方法
公开(公告)号：US07981833B2
公开(公告)日：2011-07-19
申请号：US10593706
申请日：2005-03-11
申请人： Hiroyuki Ikeuchi , Kazushi Torii , Shigeru Sakamoto , Taku Iwamura , Sayaka Machida
发明人： Hiroyuki Ikeuchi , Kazushi Torii , Shigeru Sakamoto , Taku Iwamura , Sayaka Machida
IPC分类号： B01J20/26
CPC分类号： C08J3/245
摘要： An object of the present invention is to provide an aqueous-liquid-absorbing agent which comprises water-absorbent resin particles as essential components and is suitable for uses in sanitary materials. As a means of achieving this object, an aqueous-liquid-absorbing agent according to the present invention is an aqueous-liquid-absorbing agent comprising water-absorbent resin particles as essential components, wherein the water-absorbent resin particles are obtained by a process including the step of polymerizing a water-soluble ethylenically unsaturated monomer and have a crosslinked structure in their inside; with the aqueous-liquid-absorbing agent exhibiting an absorption rate (FSR) of not less than 0.2 g/g/s, a water absorption capacity (CRC) of 5 to 25 g/g, a saline flow conductivity (SFC) of not less than 400×10−7 cm3·s/g, and a wet porosity of not less than 20%.
摘要翻译：本发明的目的是提供一种含水吸收剂，其包含作为必需成分的吸水性树脂粒子，适用于卫生材料。作为实现该目的的手段，本发明的水性液体吸收剂是以吸水性树脂粒子为必须成分的水性液体吸收剂，其中吸水性树脂粒子是通过包括聚合水溶性烯键式不饱和单体并在其内部具有交联结构的步骤; 吸水率（FSR）为0.2g / g / s以上，吸水容量（CRC）为5〜25g / g，盐水流动电导率（SFC）不为小于400×10-7 cm3·s / g，湿气孔率不小于20％。

12. 发明授权

US07816301B2 Aqueous-liquid-absorbing agent and its production process 有权
标题翻译：含水液体吸收剂及其制备方法
公开(公告)号：US07816301B2
公开(公告)日：2010-10-19
申请号：US12088354
申请日：2006-09-25
申请人： Hiroyuki Ikeuchi , Shigeru Sakamoto , Sayaka Machida
发明人： Hiroyuki Ikeuchi , Shigeru Sakamoto , Sayaka Machida
IPC分类号： B01J20/26 , B01J20/00 , B01J20/02
CPC分类号： C08F220/06 , C08F222/1006
摘要： The present invention provides an aqueous-liquid-absorbing agent which comprises water-absorbent resin particles as essential components and is suitable for uses in sanitary materials. The aqueous-liquid-absorbing agent according to the present invention is an aqueous-liquid-absorbing agent comprising water-absorbent resin particles as essential components, wherein the water-absorbent resin particles are obtained by a process including the step of polymerizing a water-soluble ethylenically unsaturated monomer having a carboxyl group, and have a crosslinked structure in their inside, the aqueous-liquid-absorbing agent exhibiting a water absorption capacity (CRC) of 5 to 25 g/g and a saline flow conductivity (SFC) of not less than 1216 cm3·s·10−7/g.
摘要翻译：本发明提供一种吸水性树脂颗粒作为必需成分的水性液体吸收剂，适用于卫生材料。本发明的水性液体吸收剂是以吸水性树脂粒子为必须成分的含水液体吸收剂，其中，吸水性树脂粒子是通过以下工序得到的：具有羧基的可溶性烯键式不饱和单体，其内部具有交联结构，表现出吸水容量（CRC）为5〜25g / g，盐水流动电导率（SFC）为5〜25g / g的水性液体吸收剂小于1216 cm3·s·10-7 / g。

13. 发明申请

US20100009846A1 PARTICLE-SHAPED WATER ABSORBING AGENT AND METHOD FOR PRODUCING THE SAME 有权
标题翻译：颗粒形吸水剂及其制造方法
公开(公告)号：US20100009846A1
公开(公告)日：2010-01-14
申请号：US12524989
申请日：2008-02-04
申请人： Hiroyuki Ikeuchi , Hirotama Fujimaru , Makoto Nagasawa , Kazuhiko Sakamoto , Shigeru Sakamoto , Kazushi Torii , Ryoko Tahara
发明人： Hiroyuki Ikeuchi , Hirotama Fujimaru , Makoto Nagasawa , Kazuhiko Sakamoto , Shigeru Sakamoto , Kazushi Torii , Ryoko Tahara
IPC分类号： B01J20/26 , C08F20/06 , B32B5/16
CPC分类号： C08F2/44 , A61F2013/530583 , C08F220/06 , C08F222/1006 , C08K5/0008 , C08L33/02 , C08L71/02 , Y10T428/2982 , C08L2666/22
摘要： An object of the present invention is to provide a particle-shaped water absorbing agent having a remarkably improved surface color and excellent water-absorbing properties (better water absorption capacity, and lower water soluble content and residual monomer content) at the same time. In order to attain the object, a particle-shaped water absorbing agent according to the present invention is a particle-shaped water absorbing agent whose main component is a polyacrylic acid and/or a salt thereof, the particle-shaped water absorbing agent having a surface color of Hunter b value in a range of −5 to 10, and having a cross-linking absorption property index (CPI) in a range of 1 to 100, the CPI defined by the following two equations: GEX=(GVs+17)/Ln (water soluble content) Equation 1; CPI=(GEX/residual monomer content)×100 Equation 3 where GVs is gel volume in saline, Ln (water soluble content) is a logarithm natural of water soluble content.
摘要翻译：本发明的目的是提供一种具有显着改善的表面颜色和优异的吸水性（更好的吸水能力，更低的水溶性含量和残留的单体含量）的颗粒状吸水剂。为了达到上述目的，本发明的颗粒状吸水剂是主要成分为聚丙烯酸和/或其盐的颗粒状吸水剂，该颗粒状吸水剂具有 Hunter b值的表面颜色在-5至10的范围内，并且交联吸收特性指数（CPI）在1至100的范围内，由以下两个等式定义的CPI：GEX =（GVs + 17 ）/ Ln（水溶性含量）等式1; CPI =（GEX /残留单体含量）×100等式3其中GV是盐水中的凝胶体积，Ln（水溶性含量）是水溶性含量的对数自然。

14. 发明授权

US07576910B2 Microscope and sample observation method 有权
标题翻译：显微镜和样品观察法
公开(公告)号：US07576910B2
公开(公告)日：2009-08-18
申请号：US11979592
申请日：2007-11-06
申请人： Hirotoshi Terada , Ikuo Arata , Masaharu Tokiwa , Hiroshi Tanabe , Shigeru Sakamoto , Yoshio Isobe
发明人： Hirotoshi Terada , Ikuo Arata , Masaharu Tokiwa , Hiroshi Tanabe , Shigeru Sakamoto , Yoshio Isobe
IPC分类号： G02B21/00
CPC分类号： G02B21/33 , G01N21/9501 , G01N21/956 , G01N21/95684 , G02B21/0016 , G02B21/362
摘要： For a semiconductor device S as an inspected object, there are provided an image acquisition part 1, an optical system 2 including an objective lens 20, and a solid immersion lens (SIL) 3 movable between an insertion position including an optical axis from the semiconductor device S to the objective lens 20 and a standby position off the optical axis. Then observation is carried out in two control modes consisting of a first mode in which the SIL 3 is located at the standby position and in which focusing and aberration correction are carried out based on a refractive index n0 and a thickness t0 of a substrate of the semiconductor device S, and a second mode in which the SIL 3 is located at the insertion position and in which focusing and aberration correction are carried out based on the refractive index n0 and thickness t0 of the substrate, and a refractive index n1, a thickness d1, and a radius of curvature R1 of SIL 3. This provides a microscope and a sample observation method capable of readily performing observation of the sample necessary for an analysis of microstructure or the like of the semiconductor device.
摘要翻译：对于作为检查对象的半导体装置S，提供了图像获取部分1，包括物镜20的光学系统2和在包括来自半导体的光轴的插入位置之间可移动的固体浸没透镜（SIL）3 装置S到物镜20和离开光轴的待机位置。然后在两个控制模式下进行观察，该两种控制模式由SIL 3位于待机位置的第一模式进行，并且基于第一模式的基板的折射率n0和厚度t0进行聚焦和像差校正半导体器件S和第二模式，其中SIL 3位于插入位置，并且基于衬底的折射率n0和厚度t0执行聚焦和像差校正，并且折射率n1，厚度 d1和SIL3的曲率半径R1。这提供了能够容易地观察对半导体器件的微结构等的分析所需的样品的显微镜和样品观察方法。

15. 发明申请

US20090191439A1 Fuel Cell 有权
标题翻译：燃料电池
公开(公告)号：US20090191439A1
公开(公告)日：2009-07-30
申请号：US12078194
申请日：2008-03-27
申请人： Kouji Matsuoka , Shigeru Sakamoto
发明人： Kouji Matsuoka , Shigeru Sakamoto
IPC分类号： H01M8/10
CPC分类号： H01M8/1004 , H01M4/8605 , H01M4/8642 , H01M4/90 , H01M4/926 , H01M8/1007 , H01M8/1226 , H01M8/1231 , H01M2008/1095 , Y02E60/521
摘要： Oxidation or corrosion of carbon material contained in a cathode due to the reverse current that occurs at the starting of a fuel cell is suppressed. The fuel cell includes a plate-like cell, a separator on one side of the plate-like cell, and a separator on the other side of the plate-like cell. The plate-like cell includes a solid polymer electrolyte membrane, an anode, and a cathode. The anode has a stacked body composed of a catalyst layer and a gas diffusion layer. The cathode has a stacked body composed of a catalyst layer and a gas diffusion layer. The catalyst layer contains a porous carbon material formed with micro pores, which functions as an electric double layer, and an ion-exchange resin. At least part of the porous carbon material supports a catalytic metal such as platinum. The porous carbon material to be used is preferably a carbide-derived carbon. The carbide-derived carbon preferably has micro pores of 1 nm or less.
摘要翻译：由于在燃料电池起动时发生的反向电流，阴极中包含的碳材料的氧化或腐蚀被抑制。燃料电池包括板状电池，板状电池一侧的隔板和板状电池另一侧的隔板。板状电池包括固体聚合物电解质膜，阳极和阴极。阳极具有由催化剂层和气体扩散层组成的层叠体。阴极具有由催化剂层和气体扩散层构成的层叠体。催化剂层含有形成有作为双电层的微孔的多孔碳材料和离子交换树脂。至少部分多孔碳材料支持催化金属如铂。所使用的多孔碳材料优选为碳化物衍生的碳。碳化物衍生的碳优选具有1nm以下的微孔。

16. 发明申请

US20090182294A1 Water absorbing agent and production method thereof 有权
标题翻译：吸水剂及其制备方法
公开(公告)号：US20090182294A1
公开(公告)日：2009-07-16
申请号：US12295495
申请日：2007-08-31
申请人： Hiroyuki Ikeuchi , Shigeru Sakamoto , Sayaka Machida , Katsuyuki Wada
发明人： Hiroyuki Ikeuchi , Shigeru Sakamoto , Sayaka Machida , Katsuyuki Wada
IPC分类号： A61F13/53 , B01J20/26
CPC分类号： C08F220/00 , A61L15/60 , B01J20/267 , C08F2/14
摘要： A water absorbing agent includes water absorbent resin particles which are obtained by polymerizing a water-soluble ethylenic unsaturated monomer and which internally include a cross-linked structure, wherein a pressurized void average radius index is 140 or more. As a result, it is possible to provide a water absorbing agent which essentially includes water absorbent resin particles and is suitable for use in a sanitary material. Specifically, it is possible to improve not only a performance for absorbing and retaining aqueous liquid without pressure or under pressure but also (i) a performance for quickly absorbing aqueous liquid with a great help of a performance of a fibrous material, (ii) a performance for dispersing the aqueous liquid after absorbing the aqueous liquid, and (iii) a performance for retaining the aqueous liquid after absorbing the aqueous liquid.
摘要翻译：吸水剂包括通过使水溶性烯属不饱和单体聚合并且内部包含交联结构而获得的吸水性树脂颗粒，其中加压空隙平均半径指数为140以上。结果，可以提供基本上包含吸水性树脂颗粒并适用于卫生材料的吸水剂。具体而言，不仅可以改善在没有压力或压力的情况下吸收和保留水性液体的性能，还可以（i）在纤维材料的性能的帮助下快速吸收含水液体的性能，（ii）吸收水性液体后分散水性液体的性能，（iii）在吸收水性液体后保持水性液体的性能。

17. 发明申请

US20090157027A1 Absorbent Article with Water-Absorbing Agent or Agents 有权
标题翻译：具吸水剂或吸附剂的吸收制品
公开(公告)号：US20090157027A1
公开(公告)日：2009-06-18
申请号：US12324164
申请日：2008-11-26
申请人： Juliane Kamphus , Hiroyuki Ikeuchi , Shigeru Sakamoto , Sayaka Machida
发明人： Juliane Kamphus , Hiroyuki Ikeuchi , Shigeru Sakamoto , Sayaka Machida
IPC分类号： A61F13/15
CPC分类号： A61L15/26 , C08L71/02
摘要： An absorbent article comprising an absorbent core, which comprises a primary water-absorbing agent that can serve as a acquisition and preferably temporarily storage material for fluids, such as urine, and that has a CRC of up to 20 g/g and that comprises a compound that includes a constitutional unit derived from polyalkyleneglycol and that is other than an unsaturated monomer and that comprises a polyvalent metal salt. The absorbent article is preferably an infant (toddler, baby) diaper, including training pant, or adult incontinent article (e.g. a pad, diaper).
摘要翻译：一种吸收制品，其包括吸收芯，其包含主要吸水剂，其可以用作收集物，并且优选地临时储存用于诸如尿液的流体，并且具有高达20g / g的CRC，并且其包含化合物，其包含衍生自聚亚烷基二醇的结构单元，并且不是不饱和单体并且包含多价金属盐。吸收性物品优选为婴儿（幼儿，婴儿）尿布，包括训练裤，或成人失禁用品（例如衬垫，尿布）。

18. 发明申请

US20080074739A1 Microscope and sample observation method 有权
标题翻译：显微镜和样品观察法
公开(公告)号：US20080074739A1
公开(公告)日：2008-03-27
申请号：US11979592
申请日：2007-11-06
申请人： Hirotoshi Terada , Ikuo Arata , Masaharu Tokiwa , Hiroshi Tanabe , Shigeru Sakamoto , Yoshio Isobe
发明人： Hirotoshi Terada , Ikuo Arata , Masaharu Tokiwa , Hiroshi Tanabe , Shigeru Sakamoto , Yoshio Isobe
IPC分类号： G02B21/00
CPC分类号： G02B21/33 , G01N21/9501 , G01N21/956 , G01N21/95684 , G02B21/0016 , G02B21/362
摘要： For a semiconductor device S as an inspected object, there are provided an image acquisition part 1, an optical system 2 including an objective lens 20, and a solid immersion lens (SIL) 3 movable between an insertion position including an optical axis from the semiconductor device S to the objective lens 20 and a standby position off the optical axis. Then observation is carried out in two control modes consisting of a first mode in which the SIL 3 is located at the standby position and in which focusing and aberration correction are carried out based on a refractive index n0 and a thickness t0 of a substrate of the semiconductor device S, and a second mode in which the SIL 3 is located at the insertion position and in which focusing and aberration correction are carried out based on the refractive index n0 and thickness t0 of the substrate, and a refractive index n1, a thickness d1, and a radius of curvature R1 of SIL 3. This provides a microscope and a sample observation method capable of readily performing observation of the sample necessary for an analysis of microstructure or the like of the semiconductor device.
摘要翻译：对于作为检查对象的半导体装置S，提供了图像获取部分1，包括物镜20的光学系统2和在包括来自半导体的光轴的插入位置之间可移动的固体浸没透镜（SIL）3 装置S到物镜20和离开光轴的待机位置。然后在两个控制模式下进行观察，该两种控制模式由SIL 3位于待机位置的第一模式组成，并且基于折射率n <0>进行聚焦和像差校正，半导体器件S的衬底的厚度t 0 <0 _{和其中SIL 3位于插入位置并且基于折射率执行聚焦和像差校正的第二模式 n 和底层的厚度t 0 <0，折射率n <1，厚度d 1，以及SIL 3的曲率半径R 1 1。这提供了能够容易地观察对半导体器件的微细结构等的分析所需的样品的显微镜和样品观察方法。}

19. 发明授权

US07312921B2 Microscope and sample observation method 有权
标题翻译：显微镜和样品观察法
公开(公告)号：US07312921B2
公开(公告)日：2007-12-25
申请号：US11333550
申请日：2006-01-18
申请人： Hirotoshi Terada , Ikuo Arata , Masaharu Tokiwa , Hiroshi Tanabe , Shigeru Sakamoto , Yoshio Isobe
发明人： Hirotoshi Terada , Ikuo Arata , Masaharu Tokiwa , Hiroshi Tanabe , Shigeru Sakamoto , Yoshio Isobe
IPC分类号： G02B21/00
CPC分类号： G02B21/33 , G01N21/9501 , G01N21/956 , G01N21/95684 , G02B21/0016 , G02B21/362
摘要： For a semiconductor device S as an inspected object, there are provided an image acquisition part 1, an optical system 2 including an objective lens 20, and a solid immersion lens (SIL) 3 movable between an insertion position including an optical axis from the semiconductor device S to the objective lens 20 and a standby position off the optical axis. Then observation is carried out in two control modes consisting of a first mode in which the SIL 3 is located at the standby position and in which focusing and aberration correction are carried out based on a refractive index n0 and a thickness t0 of a substrate of the semiconductor device S, and a second mode in which the SIL 3 is located at the insertion position and in which focusing and aberration correction are carried out based on the refractive index n0 and thickness t0 of the substrate, and a refractive index n1, a thickness d1, and a radius of curvature R1 of SIL 3. This provides a microscope and a sample observation method capable of readily performing observation of the sample necessary for an analysis of microstructure or the like of the semiconductor device.
摘要翻译：对于作为检查对象的半导体装置S，提供了图像获取部分1，包括物镜20的光学系统2和在包括来自半导体的光轴的插入位置之间可移动的固体浸没透镜（SIL）3 装置S到物镜20和离开光轴的待机位置。然后在两个控制模式下进行观察，该两种控制模式由SIL 3位于待机位置的第一模式组成，并且基于折射率n <0>进行聚焦和像差校正，半导体器件S的衬底的厚度t 0 <0 _{和其中SIL 3位于插入位置并且基于折射率执行聚焦和像差校正的第二模式 n 和底层的厚度t 0 <0，折射率n <1，厚度d 1，以及SIL 3的曲率半径R 1 1。这提供了能够容易地观察对半导体器件的微细结构等的分析所需的样品的显微镜和样品观察方法。}

20. 发明申请

US20060240313A1 Gas diffusion layer paste, gas diffusion layer, polymer electrolyte fuel cell and method of preparing gas diffusion layer paste 审中-公开
标题翻译：气体扩散层浆料，气体扩散层，聚合物电解质燃料电池及气体扩散层糊料的制备方法
公开(公告)号：US20060240313A1
公开(公告)日：2006-10-26
申请号：US11390420
申请日：2006-03-28
申请人： Hirofumi Takami , Masataka Kadowaki , Keigo Miyai , Shigeru Sakamoto
发明人： Hirofumi Takami , Masataka Kadowaki , Keigo Miyai , Shigeru Sakamoto
IPC分类号： H01M4/94 , H01B1/00 , H01B1/20 , H01M4/88
CPC分类号： H01B1/122 , H01M8/0234 , H01M8/0239 , H01M8/0243 , H01M8/0245 , H01M8/04119 , H01M2008/1095
摘要： A polymer electrolyte fuel cell includes an electrolyte, a first electrode and a second electrode. The first electrode is provided with a catalyst layer which has a catalytic function, a conductive material and a water management layer which is conductive and which manages water moving between the catalyst layer and the base material.
摘要翻译：聚合物电解质燃料电池包括电解质，第一电极和第二电极。第一电极设置有具有催化功能的催化剂层，导电材料和导电的水管理层，并且管理在催化剂层和基材之间移动的水。

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