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1. 发明授权

US07007938B2 Clamping apparatus 失效
标题翻译：夹紧装置
公开(公告)号：US07007938B2
公开(公告)日：2006-03-07
申请号：US10514869
申请日：2003-05-16
申请人： Akio Nakata , Masakazu Tetsuka , Noboru Sakamoto , Katsuhiro Ono
发明人： Akio Nakata , Masakazu Tetsuka , Noboru Sakamoto , Katsuhiro Ono
IPC分类号： B23Q3/08
CPC分类号： B62D65/02 , B23K37/0435 , B25B5/006 , B25B5/061
摘要： A workpiece cradle and a clamp arm is provided, and an arm opening/closing cylinder 15 for opening and closing the clamp arm and the workpiece cradle are attached to a moving block 13. To a workpiece-cradle driving cylinder 23 provided with a piston rod 25 for driving the moving block 13, fluid is supplied from workpiece-cradle driving supply/discharge ports 27a and 27b formed in a manifold block 21. To the moving block 13, guide rods 33a and 33b are fixed and, to the arm opening/closing cylinder 15, fluid is supplied, from arm driving supply/discharge ports 34a and 34b formed in the manifold block 21, via hollow holes 36a and 36b in the guide rods 33a and 33b and via fluid supply/discharge paths 43a and 43b in the moving block 13.
摘要翻译：设置有工件支架和夹臂，并且用于打开和关闭夹紧臂和工件托架的臂打开/关闭气缸15附接到移动块13。对于设置有用于驱动运动块13的活塞杆25的工件托架驱动缸23，从形成在歧管块21中的工件托架驱动供给/排出孔27a和27b供给流体。对于移动块13，引导杆33a和33b是固定的，并且通过形成在歧管块21中的臂驱动供给/排出口34a和34b通过臂打开/关闭缸15供应流体，经由引导杆33a和33b中的中空孔36a和36b，并且经由移动块13中的流体供给/排出路径41a和43b。

2. 发明申请

US20050242482A1 Clamping apparatus 失效
标题翻译：夹紧装置
公开(公告)号：US20050242482A1
公开(公告)日：2005-11-03
申请号：US10514869
申请日：2003-05-16
申请人： Akio Nakata , Masakazu Tetsuka , Noboru Sakamoto , Katsuhiro Ono
发明人： Akio Nakata , Masakazu Tetsuka , Noboru Sakamoto , Katsuhiro Ono
IPC分类号： B23P19/00 , B23K37/04 , B23Q3/08 , B25B5/00 , B25B5/06 , B62D65/02 , F15B15/00 , F15B15/14
CPC分类号： B62D65/02 , B23K37/0435 , B25B5/006 , B25B5/061
摘要： A workpiece cradle and a clamp arm is provided, and an arm opening/closing cylinder 15 for opening and closing the clamp arm and the workpiece cradle are attached to a moving block 13. To a workpiece-cradle driving cylinder 23 provided with a piston rod 25 for driving the moving block 13, fluid is supplied from workpiece-cradle driving supply/discharge ports 27a and 27b formed in a manifold block 21. To the moving block 13, guide rods 33a and 33b are fixed and, to the arm opening/closing cylinder 15, fluid is supplied, from arm driving supply/discharge ports 34a and 34b formed in the manifold block 21, via hollow holes 36a and 36b in the guide rods 33a and 33b and via fluid supply/discharge paths 43a and 43b in the moving block 13.
摘要翻译：设置有工件支架和夹臂，并且用于打开和关闭夹紧臂和工件托架的臂打开/关闭气缸15附接到移动块13。对于设置有用于驱动运动块13的活塞杆25的工件托架驱动缸23，从形成在歧管块21中的工件托架驱动供给/排出孔27a和27b供给流体。对于移动块13，引导杆33a和33b是固定的，并且通过形成在歧管块21中的臂驱动供给/排出口34a和34b通过臂打开/关闭缸15供应流体，经由引导杆33a和33b中的中空孔36a和36b，并且经由移动块13中的流体供给/排出路径41a和43b。

3. 发明申请

US20120208949A1 POLYALKYLENE GLYCOL CHAIN-CONTAINING THIOL POLYMER, THIOL-MODIFIED MONOMER, MIXTURE THEREOF, AND ADMIXTURE FOR CEMENT 审中-公开
标题翻译：聚乙烯甘油链含硫醇聚合物，硫醇改性单体，其混合物和水泥混合物
公开(公告)号：US20120208949A1
公开(公告)日：2012-08-16
申请号：US13451997
申请日：2012-04-20
申请人： Noboru Sakamoto , Tsutomu Yuasa
发明人： Noboru Sakamoto , Tsutomu Yuasa
IPC分类号： C08L33/02 , C07C57/03 , C08F222/02
CPC分类号： C08F2/38 , C04B24/165 , C04B2103/408 , C08F290/06 , C08F290/062 , C08F290/14 , C08G65/329 , C08G65/332 , C08G65/334
摘要： To provide a polyalkylene glycol chain-containing thiol polymer which is excellent in various performances, particularly significantly excellent in cement dispersibility, and useful in various applications such as an admixture for cement; a thiol-modified monomer or mixture thereof, which can produce such polymer; production methods of the polymer and the monomer; and a dispersant and an admixture for cement, each including the polymer. The polyalkylene glycol chain-containing thiol polymer is a polyalkylene glycol chain-containing thiol polymer, wherein the polymer comprises a polyalkylene glycol chain and a polymer segment bonded to at least one end of the polyalkylene glycol chain with a sulfur atom-containing group therebetween, the polymer segment includes a constitutional unit derived from an unsaturated monomer component, and the unsaturated monomer component includes an unsaturated carboxylic acid monomer and an unsaturated polyalkylene glycol monomer.
摘要翻译：提供具有优异的各种性能的聚亚烷基二醇链硫醇聚合物，特别是在水泥分散性方面特别显着优异，并且可用于各种应用如水泥混合物; 可以生产这种聚合物的硫醇改性单体或其混合物; 聚合物和单体的生产方法; 和用于水泥的分散剂和混合物，各自包括聚合物。含聚亚烷基二醇链的硫醇聚合物是含聚亚烷基二醇链的硫醇聚合物，其中聚合物包含聚亚烷基二醇链和聚合亚烷基二醇链的至少一端与其中含硫原子的基团结合的聚合物链段，聚合物链段包括衍生自不饱和单体组分的结构单元，不饱和单体组分包括不饱和羧酸单体和不饱和聚亚烷基二醇单体。

4. 发明授权

US07951886B2 Continuous production method of water-soluble polymer and water-soluble polymer 有权
标题翻译：水溶性聚合物和水溶性聚合物的连续制备方法
公开(公告)号：US07951886B2
公开(公告)日：2011-05-31
申请号：US11512284
申请日：2006-08-30
申请人： Hidekazu Kozuki , Noboru Sakamoto , Takahiro Tsumori , Atsuro Yoneda , Kaori Nakatani , Hideo Wakami
发明人： Hidekazu Kozuki , Noboru Sakamoto , Takahiro Tsumori , Atsuro Yoneda , Kaori Nakatani , Hideo Wakami
IPC分类号： C08F20/06 , C08F2/00
CPC分类号： C08F2/00 , B01J14/00 , B01J19/0013 , B01J2219/0011 , B01J2219/00123 , C08F220/06
摘要： To provide a continuous production method for producing a water-soluble polymer with a narrow molecular weight distribution with high efficiency. A continuous production method of a water-soluble polymer, comprising the steps of: circulating a circulation liquid containing a monomer having a polymerizable unsaturated bond through a reaction apparatus: having a tank and a circulation line comprising a piping circulating outside the tank, and thereby producing a water-soluble polymer continuously; and discharging part of the circulation liquid from a discharge line, wherein the circulation line is provided with a cooling device at least at one position.
摘要翻译：提供具有高效率的分子量分布窄的水溶性聚合物的连续制造方法。一种水溶性聚合物的连续制造方法，其特征在于，包括以下步骤：使具有聚合性不饱和键的单体的循环液通过反应装置循环，所述反应装置具有罐和循环管线，所述循环管路包括在罐外循环的管道，连续生产水溶性聚合物; 以及从排出管排出所述循环液的一部分，其中所述循环管线至少在一个位置处设置有冷却装置。

5. 发明授权

US07851576B2 Polymer and cement admixture using the same 有权
标题翻译：聚合物和水泥外加剂使用它们
公开(公告)号：US07851576B2
公开(公告)日：2010-12-14
申请号：US11527457
申请日：2006-09-27
申请人： Tsutomu Yuasa , Noboru Sakamoto , Yuko Matsuda
发明人： Tsutomu Yuasa , Noboru Sakamoto , Yuko Matsuda
IPC分类号： C08F20/06 , C08F20/02 , C08J3/00
CPC分类号： C08F220/06 , C04B24/2647 , C04B40/0039 , C04B2103/408 , C08F220/28 , C08F290/062 , C08F293/00 , C08F293/005 , C08L53/00 , C08L2205/02 , C04B24/32 , C04B24/2658 , C08L2666/24
摘要： The present invention provides a novel polymer, and a mixture and a cement admixture thereof. The cement admixture has higher dispersibility compared to the previous ones. The novel polymer of the present invention has a different structure from the conventional copolymers used for cement admixtures, using an unsaturated carboxylic acid monomer and an unsaturated polyalkylene glycol monomer as the monomer components.The novel polymer of the present invention basically contains a polyalkylene glycol chain and a polymer segment bonded to the chain. Another type of the novel polymer of the present invention contains two polyalkylene glycol chains and a polymer segment connecting the chains. In these polymers, at least one of unsaturated monomers constituting the polymer segment is an unsaturated carboxylic acid monomer or an unsaturated polyalkylene glycol monomer. The cement admixture of the present invention comprises a polymer, made from these monomers, or a mixture thereof.
摘要翻译：本发明提供了一种新型聚合物及其混合物和水泥混合物。水泥外加剂与以往相比具有较高的分散性。本发明的新型聚合物与使用不饱和羧酸单体和不饱和聚亚烷基二醇单体作为单体组分的用于水泥混合物的常规共聚物具有不同的结构。本发明的新型聚合物基本上含有聚亚烷基二醇链和与该链连接的聚合物链段。本发明的新型聚合物的另一种类型包含两个聚亚烷基二醇链和连接链的聚合物链段。在这些聚合物中，构成聚合物链段的至少一种不饱和单体是不饱和羧酸单体或不饱和聚亚烷基二醇单体。本发明的水泥混合物包含由这些单体制成的聚合物或其混合物。

6. 发明申请

US20100105810A1 POLYALKYLENE GLYCOL CHAIN-CONTAINING THIOL POLYMER, THIOL-MODIFIED MONOMER, MIXTURE THEREOF, AND ADMIXTURE FOR CEMENT 失效
标题翻译：聚乙烯甘油链含硫醇聚合物，硫醇改性单体，其混合物和水泥混合物
公开(公告)号：US20100105810A1
公开(公告)日：2010-04-29
申请号：US12532618
申请日：2008-03-21
申请人： Noboru Sakamoto , Tsutomu Yuasa
发明人： Noboru Sakamoto , Tsutomu Yuasa
IPC分类号： C04B24/16 , C08F28/04 , C08L33/14 , C07C381/00 , C08L33/00
CPC分类号： C08F2/38 , C04B24/165 , C04B2103/408 , C08F290/06 , C08F290/062 , C08F290/14 , C08G65/329 , C08G65/332 , C08G65/334
摘要： To provide a polyalkylene glycol chain-containing thiol polymer which is excellent in various performances, particularly significantly excellent in cement dispersibility, and useful in various applications such as an admixture for cement; a thiol-modified monomer or a mixture thereof, which can produce such a polymer; production methods of the polymer and the monomer; and a dispersant and an admixture for cement, each including the polymer. The polyalkylene glycol chain-containing thiol polymer of the present invention is a polyalkylene glycol chain-containing thiol polymer, wherein the polymer comprises a polyalkylene glycol chain and a polymer segment bonded to at least one end of the polyalkylene glycol chain with a sulfur atom-containing group therebetween, the polymer segment includes a constitutional unit derived from an unsaturated monomer component, and the unsaturated monomer component includes an unsaturated carboxylic acid monomer and an unsaturated polyalkylene glycol monomer.
摘要翻译：提供具有优异的各种性能的聚亚烷基二醇链硫醇聚合物，特别是在水泥分散性方面特别显着优异，并且可用于各种应用如水泥混合物; 可以生产这种聚合物的硫醇改性单体或其混合物; 聚合物和单体的生产方法; 和用于水泥的分散剂和混合物，各自包括聚合物。本发明的含聚亚烷基二醇链的硫醇聚合物是含有聚亚烷基二醇链的硫醇聚合物，其中聚合物包含聚亚烷基二醇链和聚合亚烷基二醇链的至少一端与硫原子 - 聚合物链段包括衍生自不饱和单体组分的结构单元，不饱和单体组分包括不饱和羧酸单体和不饱和聚亚烷基二醇单体。

7. 发明授权

US4851038A Method for manufacturing agglomerates of fired pellets 失效
标题翻译：燃烧颗粒团块的制造方法
公开(公告)号：US4851038A
公开(公告)日：1989-07-25
申请号：US131660
申请日：1987-12-11
申请人： Noboru Sakamoto , Hidetoshi Noda , Hideomi Yanaka
发明人： Noboru Sakamoto , Hidetoshi Noda , Hideomi Yanaka
IPC分类号： C22B1/20 , C22B1/24 , C22B1/243 , C22B1/245
CPC分类号： C22B1/243 , C22B1/20 , C22B1/24 , C22B1/2413 , C22B1/245
摘要： A method for manufacturing agglomerates of fired pellets comprising the steps of: the first pelletization step of adding and mixing fluxes to fine iron ores containing 30 to 95 wt. % of those of 0.125 mm or less in particle size to form a mixture and to pelletize the mixture into green pellets; the second pelletization step of adding powder cokes containing 80 to 100 wt. % of those of 1 mm or less in particle size to the green pellets, in amount of 2.5 to 4.0 wt. % to the fine iron ores, to prepare, through pelletization, green pellets coated with the powder cokes; and the sintering step of charging the green pellets coated with the powder cokes into a grate type sintering machine to manufacture the agglomerates of fired pellets. And furthermore, in another method for manufacturing agglomerated of fired pellets, fine iron ores containing 10 to 80 wt. % of those of 0.044 mm or less in particle size and powder cokes containing 20 to 70 wt. % of those of 1 mm or less in particle size are used.

8. 发明申请

US20110046269A1 NOVEL POLYMER AND CEMENT ADMIXTURE USING THE SAME 有权
标题翻译：使用相同的新型聚合物和水泥混合物
公开(公告)号：US20110046269A1
公开(公告)日：2011-02-24
申请号：US12938588
申请日：2010-11-03
申请人： Tsutomu Yuasa , Noboru Sakamoto , Yuko Matsuda
发明人： Tsutomu Yuasa , Noboru Sakamoto , Yuko Matsuda
IPC分类号： C04B24/26 , C08F120/18 , C08L53/00
CPC分类号： C08F220/06 , C04B24/2647 , C04B40/0039 , C04B2103/408 , C08F220/28 , C08F290/062 , C08F293/00 , C08F293/005 , C08L53/00 , C08L2205/02 , C04B24/32 , C04B24/2658 , C08L2666/24
摘要： The present invention provides a novel polymer, and a mixture and a cement admixture thereof. The cement admixture has higher dispersibility compared to the previous ones. The novel polymer of the present invention has a different structure from the conventional copolymers used for cement admixtures, using an unsaturated carboxylic acid monomer and an unsaturated polyalkylene glycol monomer as the monomer components.The novel polymer of the present invention basically contains a polyalkylene glycol chain and a polymer segment bonded to the chain. Another type of the novel polymer of the present invention contains two polyalkylene glycol chains and a polymer segment connecting the chains. In these polymers, at least one of unsaturated monomers constituting the polymer segment is an unsaturated carboxylic acid monomer or an unsaturated polyalkylene glycol monomer. The cement admixture of the present invention comprises a polymer, made from these monomers, or a mixture thereof.
摘要翻译：本发明提供了一种新型聚合物及其混合物和水泥混合物。水泥外加剂与以往相比具有较高的分散性。本发明的新型聚合物与使用不饱和羧酸单体和不饱和聚亚烷基二醇单体作为单体组分的用于水泥混合物的常规共聚物具有不同的结构。本发明的新型聚合物基本上含有聚亚烷基二醇链和与该链连接的聚合物链段。本发明的新型聚合物的另一种类型包含两个聚亚烷基二醇链和连接链的聚合物链段。在这些聚合物中，构成聚合物链段的至少一种不饱和单体是不饱和羧酸单体或不饱和聚亚烷基二醇单体。本发明的水泥混合物包含由这些单体制成的聚合物或其混合物。

9. 发明授权

US07247662B2 Cement dispersant, its production process, and cement composition using the cement dispersant 失效
标题翻译：水泥分散剂，其生产工艺和使用水泥分散剂的水泥成分
公开(公告)号：US07247662B2
公开(公告)日：2007-07-24
申请号：US11137228
申请日：2005-05-25
申请人： Tsutomu Yuasa , Noboru Sakamoto , Tsuyoshi Hirata
发明人： Tsutomu Yuasa , Noboru Sakamoto , Tsuyoshi Hirata
IPC分类号： C08K3/00
CPC分类号： C04B24/2641 , C04B24/2647 , C04B2103/0053 , C04B2103/408
摘要： Disclosed are the following: a cement dispersant which is excellent in initial dispersibility and further in flow retainability of cement, because of using a polymer having a proper molecular weight distribution; a process for producing this cement dispersant; and a cement composition using this cement dispersant. The cement dispersant comprises a water-soluble polymer (P) as a main component, and is characterized by displaying an area proportion (a value (A−B) given by subtracting an area ratio B of a lower molecular weight side portion from an area ratio A of a higher molecular weight side portion) in the range of 13 to 60%.
摘要翻译：公开了以下：由于使用具有适当分子量分布的聚合物，水泥分散剂在初始分散性和水泥保持性方面优异，一种生产该水泥分散剂的方法; 和使用该水泥分散剂的水泥组合物。水泥分散剂包括水溶性聚合物（P）作为主要成分，其特征在于显示面积比例（通过从面积比A减去低分子量侧部分的面积比B而给出的值（AB）的较高分子量侧面部分）在13〜60％的范围内。

10. 发明申请

US20070073022A1 Novel polymer and cement admixture using the same 有权
标题翻译：新型聚合物和水泥外加剂使用
公开(公告)号：US20070073022A1
公开(公告)日：2007-03-29
申请号：US11527457
申请日：2006-09-27
申请人： Tsutomu Yuasa , Noboru Sakamoto , Yuko Matsuda
发明人： Tsutomu Yuasa , Noboru Sakamoto , Yuko Matsuda
IPC分类号： C08F20/06
CPC分类号： C08F220/06 , C04B24/2647 , C04B40/0039 , C04B2103/408 , C08F220/28 , C08F290/062 , C08F293/00 , C08F293/005 , C08L53/00 , C08L2205/02 , C04B24/32 , C04B24/2658 , C08L2666/24
摘要： The present invention provides a novel polymer, and a mixture and a cement admixture thereof. The cement admixture has higher dispersibility compared to the previous ones. The novel polymer of the present invention has a different structure from the conventional copolymers used for cement admixtures, using an unsaturated carboxylic acid monomer and an unsaturated polyalkylene glycol monomer as the monomer components. The novel polymer of the present invention basically contains a polyalkylene glycol chain and a polymer segment bonded to the chain. Another type of the novel polymer of the present invention contains two polyalkylene glycol chains and a polymer segment connecting the chains. In these polymers, at least one of unsaturated monomers constituting the polymer segment is an unsaturated carboxylic acid monomer or an unsaturated polyalkylene glycol monomer. The cement admixture of the present invention comprises a polymer, made from these monomers, or a mixture thereof.
摘要翻译：本发明提供了一种新型聚合物及其混合物和水泥混合物。水泥外加剂与以往相比具有较高的分散性。本发明的新型聚合物与使用不饱和羧酸单体和不饱和聚亚烷基二醇单体作为单体组分的用于水泥混合物的常规共聚物具有不同的结构。本发明的新型聚合物基本上含有聚亚烷基二醇链和与该链连接的聚合物链段。本发明的新型聚合物的另一种类型包含两个聚亚烷基二醇链和连接链的聚合物链段。在这些聚合物中，构成聚合物链段的至少一种不饱和单体是不饱和羧酸单体或不饱和聚亚烷基二醇单体。本发明的水泥混合物包含由这些单体制成的聚合物或其混合物。

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