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1. 发明授权

US5648307A Method for production of gas diffusion electrode 失效
标题翻译：气体扩散电极的制造方法
公开(公告)号：US5648307A
公开(公告)日：1997-07-15
申请号：US566156
申请日：1995-12-01
申请人： Kazuaki Yasuda , Minoru Mizuhata , Keisuke Oguro , Hiroyasu Takenaka
发明人： Kazuaki Yasuda , Minoru Mizuhata , Keisuke Oguro , Hiroyasu Takenaka
IPC分类号： C01G55/00 , B01J23/42 , H01M4/88 , H01M4/92 , H01M8/02
CPC分类号： H01M4/885 , H01M4/8817 , H01M4/8821
摘要： A method for the production of a gas diffusion electrode having particles of a platinum group metal deposited on a carbon sheet is disclosed. This method comprises placing a water-repelling carbon sheet into contact with ozone, thereby oxidizing the surface of the sheet and forming a functional group on the surface, then immersing the sheet in a solution containing platinum group metal complex cations as dissolved seeds, thereby inducing ion exchange between the hydrogen ions present in the functional group and the platinum group metal complex cations and deposition of the platinum group metal complex cations on the carbon sheet, and further reducing the platinum group metal complex cations on the carbon into platinum group metal particles.
摘要翻译：公开了一种生产具有沉积在碳片上的铂族金属颗粒的气体扩散电极的方法。该方法包括将排斥性碳片与臭氧接触，由此氧化表面并在表面上形成官能团，然后将该片浸入含有铂族金属络合物阳离子的溶液中作为溶解的种子，从而诱导存在于官能团中的氢离子与铂族金属络合物阳离子之间的离子交换和铂族金属络合物阳离子沉积在碳片上，并进一步将碳上的铂族金属络合物阳离子还原为铂族金属颗粒。

2. 发明授权

US08058379B2 4-methyl-1-pentene polymer, process for producing the same and use thereof 有权
标题翻译： 4-甲基-1-戊烯聚合物，其制备方法及其用途
公开(公告)号：US08058379B2
公开(公告)日：2011-11-15
申请号：US12668331
申请日：2008-07-07
申请人： Kazuaki Yasuda , Tooru Tanaka
发明人： Kazuaki Yasuda , Tooru Tanaka
IPC分类号： C08F10/14 , C08F4/654
CPC分类号： C08F10/14 , C08F110/14 , C08J5/18 , C08J2323/20 , C08F4/651 , C08F4/6494 , C08F2500/17
摘要： The present invention provides a 4-methyl-1-pentene polymer having excellent balance between heat resistance and rigidity, a process for producing the polymer, and a film and a LED mold formed from the polymer. The 4-methyl-1-pentene polymer comprises 50 to 100% by mass of a constituting unit derived from 4-methyl-1-pentene and 0 to 50% by mass of a constituting unit derived from at least one of olefins having 2 to 20 carbon atoms excluding 4-methyl-1-pentene, wherein the 4-methyl-1-pentene polymer is obtainable by continuously feeding a monomer forming the 4-methyl-1-pentene polymer and an organic solvent to a polymerization reactor and continuously extracting a polymerization reaction mixture containing the resulting 4-methyl-1-pentene polymer from the polymerization reactor.
摘要翻译：本发明提供了在耐热性和刚性之间具有优异平衡的4-甲基-1-戊烯聚合物，聚合物的制造方法以及由该聚合物形成的膜和LED模具。 4-甲基-1-戊烯聚合物包含50〜100质量％的来自4-甲基-1-戊烯的构成单元和0〜50质量％的来自至少一种烯烃的构成单元，其具有2〜除了4-甲基-1-戊烯以外的20个碳原子，其中4-甲基-1-戊烯聚合物可通过将形成4-甲基-1-戊烯聚合物的单体和有机溶剂连续进料到聚合反应器中并连续提取从聚合反应器中得到的4-甲基-1-戊烯聚合物的聚合反应混合物。

3. 发明申请

US20120196182A1 POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS SECONDARY BATTERY 审中-公开
标题翻译：非正常二次电池正极电极活性材料
公开(公告)号：US20120196182A1
公开(公告)日：2012-08-02
申请号：US13501158
申请日：2010-10-26
申请人： Masaru Yao , Hiroshi Senoh , Kazuaki Yasuda
发明人： Masaru Yao , Hiroshi Senoh , Kazuaki Yasuda
IPC分类号： H01M4/60 , C07C49/753
CPC分类号： H01M10/0525 , H01M4/60 , H01M4/606 , H01M4/623 , H01M4/625 , Y02T10/7011
摘要： The present invention provides a positive electrode active material for nonaqueous solvent secondary batteries, comprising, as an active ingredient, a 1,4-benzoquinone compound having lower alkoxy groups as substitutes, and a nonaqueous secondary battery comprising the positive electrode active material as a constituent. According to the invention, a nonaqueous secondary battery having a high energy density and excellent cycle characteristics can be obtained by using a positive electrode active material composed of an organic compound with a low environmental load.
摘要翻译：本发明提供一种非水溶剂二次电池用正极活性物质，其特征在于，作为活性成分，含有低级烷氧基作为取代基的1,4-苯醌化合物，和含有正极活性物质作为成分的非水系二次电池。根据本发明，通过使用由环境负荷低的有机化合物构成的正极活性物质，可以得到能量密度高，循环特性优异的非水系二次电池。

4. 发明申请

US20100179295A1 4-METHYL-1-PENTENE POLYMER, PROCESS FOR PRODUCING THE SAME AND USE THEREOF 有权
标题翻译： 4-甲基-1-丁烯聚合物，其生产方法及其用途
公开(公告)号：US20100179295A1
公开(公告)日：2010-07-15
申请号：US12668331
申请日：2008-07-07
申请人： Kazuaki Yasuda , Tooru Tanaka
发明人： Kazuaki Yasuda , Tooru Tanaka
IPC分类号： C08F210/14
CPC分类号： C08F10/14 , C08F110/14 , C08J5/18 , C08J2323/20 , C08F4/651 , C08F4/6494 , C08F2500/17
摘要： [Object] The present invention provides a 4-methyl-1-pentene polymer having excellent balance between heat resistance and rigidity, a process for producing the polymer, and a film and a LED mold formed from the polymer.[Means for Solving the Problem] The 4-methyl-1-pentene polymer comprises 50 to 100% by mass of a constituting unit derived from 4-methyl-1-pentene and 0 to 50% by mass of a constituting unit derived from at least one of olefins having 2 to 20 carbon atoms excluding 4-methyl-1-pentene, wherein the 4-methyl-1-pentene polymer is obtainable by continuously feeding a monomer forming the 4-methyl-1-pentene polymer and an organic solvent to a polymerization reactor and continuously extracting a polymerization reaction mixture containing the resulting 4-methyl-1-pentene polymer from the polymerization reactor.
摘要翻译：本发明提供一种在耐热性和刚性之间具有优异平衡性的4-甲基-1-戊烯聚合物，聚合物的制造方法以及由该聚合物形成的膜和LED模具。作为解决问题的方法4-甲基-1-戊烯类聚合物含有50〜100质量％的来自4-甲基-1-戊烯的构成单元和0〜50质量％的来源于除了4-甲基-1-戊烯之外的具有2-20个碳原子的烯烃中的至少一种，其中4-甲基-1-戊烯聚合物可通过连续供给形成4-甲基-1-戊烯聚合物的单体和有机溶剂加入到聚合反应器中，并从聚合反应器中连续提取含有所得4-甲基-1-戊烯聚合物的聚合反应混合物。

5. 发明申请

US20100323249A1 AIR ELECTRODE 审中-公开
标题翻译：空气电极
公开(公告)号：US20100323249A1
公开(公告)日：2010-12-23
申请号：US12867376
申请日：2009-02-17
申请人： Naoko Fujiwara , Kazuaki Yasuda , Tsutomu Ioroi
发明人： Naoko Fujiwara , Kazuaki Yasuda , Tsutomu Ioroi
IPC分类号： H01M8/22 , H01M4/02 , H01M6/04 , C25B11/03 , C25B9/06
CPC分类号： H01M12/06 , C25B9/10 , H01M4/8605 , H01M8/083 , H01M2004/8689
摘要： Provided are an air electrode having a structure in which an anion exchange membrane and an air electrode catalyst layer are laminated and the anion exchange membrane is disposed in contact with an aqueous alkaline solution; and a metal-air battery, an alkaline fuel cell, and a water electrolysis device each having the air electrode. The air electrode of the present invention can reduce or solve various conventional problems of an air electrode in a metal-air battery, fuel cell, and the like, which use an aqueous alkaline solution as an electrolyte, and can maintain high performance for a long period of time.
摘要翻译：提供一种空气电极，其具有层叠阴离子交换膜和空气电极催化剂层的结构，并且阴离子交换膜与碱性水溶液接触地设置; 以及具有空气极的金属空气电池，碱性燃料电池和水电解装置。本发明的空气电极可以减少或解决使用碱性水溶液作为电解质的金属 - 空气电池，燃料电池等中的空气电极的各种常规问题，并且可以长时间保持高性能一段的时间。

6. 发明申请

US20100196711A1 ULTRA-HIGH MOLECULAR WEIGHT POLYOLEFIN FINE PARTICLES, PROCESS FOR PRODUCING THE SAME AND MOLDED ARTICLES OF THE SAME 审中-公开
标题翻译：超高分子量聚烯烃微粒，其生产方法及其相似的制品
公开(公告)号：US20100196711A1
公开(公告)日：2010-08-05
申请号：US12668932
申请日：2008-07-04
申请人： Kazuaki Yasuda , Tetsuhiro Matsumoto , Kunihiko Mizumoto
发明人： Kazuaki Yasuda , Tetsuhiro Matsumoto , Kunihiko Mizumoto
IPC分类号： B32B1/00 , C08F4/42
CPC分类号： C08L23/06 , A61K8/26 , A61K8/29 , A61K8/8111 , A61Q19/00 , B01D39/1661 , C08F110/02 , C08L23/02 , C08L2314/06 , Y10T428/2982 , C08L2666/02 , C08L2666/04 , C08L2666/08 , C08F2500/01 , C08F2500/17 , C08F2500/24 , C08F4/6543
摘要： [Subject] The present invention provides ultra-high molecular weight polyolefin fine particles having a small particle diameter and a narrow particle size distribution, a molded article made of the fine particles and a sintered filter obtainable by sintering molding the ultra-high molecular weight polyolefin fine particles.[Means for Solving the Subject] The ultra-high molecular weight polyolefin fine particles comprising 1 to 50 ppm of a titanium atom and 1 to 1000 ppm of an aluminum atom, wherein the ultra-high molecular weight polyolefin fine particles have: [A] an intrinsic viscosity, as measured in decalin at 135° C., of not less than 5 dl/g, [B] an average particle diameter of not more than 20 μm, and [C] a content of particles having a particle diameter of 0 to 40 μm of not less than 90% by mass.
摘要翻译：本发明提供了具有小粒径和窄粒度分布的超高分子量聚烯烃细颗粒，由细颗粒制成的模塑制品和通过烧结成型超高分子量聚烯烃细颗粒。 [用于解决问题的手段]含有1〜50ppm的钛原子和1〜1000ppm的铝原子的超高分子量聚烯烃微粒，其中，超高分子量聚烯烃微粒具有：[A] 在135℃的萘烷中测定的特性粘度不小于5dl / g，[B]平均粒径不大于20μm，[C]粒径为 0〜40μm不小于90质量％。

7. 发明申请

US20070178363A1 Anode catalyst for polymer electrolyte fuel cell 审中-公开
标题翻译：用于聚合物电解质燃料电池的阳极催化剂
公开(公告)号：US20070178363A1
公开(公告)日：2007-08-02
申请号：US10592000
申请日：2005-03-04
申请人： Naoko Fujiwara , Kazuaki Yasuda , Atsushi Ueda , Yoshinori Miyazaki , Tsutomu Tanimitsu , Yukino Shiozaki
发明人： Naoko Fujiwara , Kazuaki Yasuda , Atsushi Ueda , Yoshinori Miyazaki , Tsutomu Tanimitsu , Yukino Shiozaki
IPC分类号： H01M4/92 , H01M4/88
CPC分类号： H01M4/8882 , H01M4/8605 , H01M4/921 , H01M4/926 , H01M8/1007 , Y02P70/56
摘要： Disclosed are a method for producing an anode catalyst for a polymer electrolyte fuel cell, comprising a first supporting step of adhering at least one element selected from the group consisting of the elements of group 4, elements of group 5 and elements of group 6 of the periodic table to a conductive support, and subsequently conducting a heat treatment in a non-oxidizing atmosphere, and a second supporting step of adhering platinum and ruthenium on the support obtained in the first supporting step, and subsequently conducting a heat treatment in a non-oxidizing atmosphere; and an anode catalyst for a polymer electrolyte fuel cell obtainable in accordance with this method, the catalyst comprising catalytic metal components supported in a highly dispersed manner on a conductive support. The catalyst provided in accordance with the present invention exhibits excellent performance as an anode catalyst for a polymer electrolyte fuel cell, and more particularly, excellent carbon monoxide oxidation properties and alcohol oxidation properties.
摘要翻译：公开了一种用于制造用于聚合物电解质燃料电池的阳极催化剂的方法，包括：第一支持步骤，其将选自第4组元素，第5族元素和第6族元素的至少一种元素周期表到导电载体，随后在非氧化性气氛中进行热处理，以及将铂和钌粘附在第一支持步骤中得到的载体上，然后在非氧化性气氛中进行热处理的第二支撑步骤，氧化气氛; 以及根据该方法获得的用于聚合物电解质燃料电池的阳极催化剂，所述催化剂包含以高度分散的方式负载在导电载体上的催化金属组分。根据本发明提供的催化剂作为用于聚合物电解质燃料电池的阳极催化剂表现出优异的性能，更具体地说，具有优异的一氧化碳氧化性能和醇氧化性能。

8. 发明申请

US20050106430A1 Hydrogen supply device and fuel-cell system 审中-公开
标题翻译：氢气供应装置和燃料电池系统
公开(公告)号：US20050106430A1
公开(公告)日：2005-05-19
申请号：US10926244
申请日：2004-08-26
申请人： Koji Yamada , Hirohisa Tanaka , Kazuaki Yasuda , Zyun Sirowa , Yoshinori Miyazaki
发明人： Koji Yamada , Hirohisa Tanaka , Kazuaki Yasuda , Zyun Sirowa , Yoshinori Miyazaki
IPC分类号： C25B1/02 , C25B9/00 , C25B13/04 , H01M8/06 , H01M8/10 , H01M8/22
CPC分类号： H01M8/222 , H01M8/0606 , H01M8/1007
摘要： A fuel cell system that can realize generation of electrical energy with improved energy efficiency as well as with a simplified construction of the system, and a hydrogen supply device used in the fuel cell system. The fuel cell system 1 comprises a fuel cell unit 4 using hydrogen as a fuel, and a hydrogen supply device 3 to supply hydrogen gas to the fuel cell unit 4. The hydrogen supply device 3 comprises a fuel-side electrode 8 to decompose a fuel whose standard oxidation-reduction potential is equal to or less than zero, a hydrogen-production-side electrode 9 for producing hydrogen, and an electrolyte membrane 10 interposed between them. This hydrogen supply device 3 can promote a spontaneous electrolytic reaction of the fuel whose standard oxidation-reduction potential is equal to or less than zero. This enables elimination of the need of an external power source for triggering the electrolytic reaction, simplification in construction of the system, and further, generation of the hydrogen with improved energy efficiency. Thus, this fuel cell system 1 can realize the generation of electrical energy with improved energy efficiency as well as with a simplified construction of the system.
摘要翻译：一种燃料电池系统，其能够以提高的能量效率以及简化的系统结构实现电能的产生，以及在燃料电池系统中使用的氢气供应装置。燃料电池系统1包括使用氢作为燃料的燃料电池单元4和向燃料电池单元4供给氢气的氢供给装置3。氢供给装置3包括：燃料侧电极8，其分解标准氧化还原电位为零以下的燃料;氢气制造侧电极9，其间插入电解质膜10 。该氢供给装置3能够促进标准氧化还原电位等于或小于零的燃料的自发电解反应。这样可以消除用于触发电解反应的外部电源的需要，系统结构的简化以及进一步提高能量效率的氢的产生。因此，该燃料电池系统1能够以提高的能量效率以及系统的简化结构实现电能的产生。

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