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1. 发明申请

US20060167304A1 Apparatus for producing hydroxyalkyl (meth) acrylate and process for producing the same 有权
标题翻译：（甲基）丙烯酸羟烷基酯及其制造方法的装置
公开(公告)号：US20060167304A1
公开(公告)日：2006-07-27
申请号：US10542913
申请日：2004-01-30
申请人： Yoshihiko Satou , Katsunari Shigemune , Junichi Doi , Yasuhiro Kabu , Nobuo Ooya
发明人： Yoshihiko Satou , Katsunari Shigemune , Junichi Doi , Yasuhiro Kabu , Nobuo Ooya
IPC分类号： C07C69/52 , B01J8/02
CPC分类号： F16K51/00 , C07C67/26 , C07C69/54
摘要： The present invention provides an apparatus for producing hydroxyalkyl(meth)acrylate and method for producing hydroxyalkyl(meth)acrylate, which can maintain high sealing performance even if the maintenance frequency of the blowdown valve is reduced. The apparatus for producing hydroxyalkyl(meth)acrylate of the present invention has a reaction vessel for synthesizing hydroxyalkyl(meth)acrylate, which has a blowdown valve placed in the reaction vessel, and the blowdown valve is opened when discharging contents of the reaction vessel and is a ball valve. The method of producing hydroxyalkyl(meth)acrylate of the present invention involves producing hydroxyalkyl(meth)acrylate using the aforementioned apparatus for producing hydroxyalkyl(meth)acrylate.
摘要翻译：本发明提供一种（甲基）丙烯酸羟烷基酯的制造方法和（甲基）丙烯酸羟烷基酯的制造方法，即使降低排污阀的维护频率，也能够保持高密封性。本发明的（甲基）丙烯酸羟烷基酯的制造装置具有合成羟基烷基（甲基）丙烯酸酯的反应容器，其具有放置在反应容器中的排污阀，并且在排出反应容器的内容物时打开排污阀，是球阀。本发明的（甲基）丙烯酸羟烷基酯的制造方法涉及使用上述（甲基）丙烯酸羟烷基酯的制造装置制造（甲基）丙烯酸羟烷基酯。

2. 发明授权

US07361780B2 Apparatus for producing hydroxyalkyl(meth)acrylate and process for producing the same 有权
标题翻译：（甲基）丙烯酸羟烷基酯及其制造方法的装置
公开(公告)号：US07361780B2
公开(公告)日：2008-04-22
申请号：US10542913
申请日：2004-01-30
申请人： Yoshihiko Satou , Katsunari Shigemune , Junichi Doi , Yasuhiro Kabu , Nobuo Ooya
发明人： Yoshihiko Satou , Katsunari Shigemune , Junichi Doi , Yasuhiro Kabu , Nobuo Ooya
IPC分类号： C07C67/26 , B01J8/08
CPC分类号： F16K51/00 , C07C67/26 , C07C69/54
摘要： The present invention provides an apparatus for producing hydroxyalkyl(meth)acrylate and method for producing hydroxyalkyl(meth)acrylate, which can maintain high sealing performance even if the maintenance frequency of the blowdown valve is reduced. The apparatus for producing hydroxyalkyl(meth)acrylate of the present invention has a reaction vessel for synthesizing hydroxyalkyl(meth)acrylate, which has a blowdown valve placed in the reaction vessel, and the blowdown valve is opened when discharging contents of the reaction vessel and is a ball valve. The method of producing hydroxyalkyl(meth)acrylate of the present invention involves producing hydroxyalkyl(meth)acrylate using the aforementioned apparatus for producing hydroxyalkyl(meth)acrylate.
摘要翻译：本发明提供一种（甲基）丙烯酸羟烷基酯的制造方法和（甲基）丙烯酸羟烷基酯的制造方法，即使降低排污阀的维护频率，也能够保持高密封性。本发明的（甲基）丙烯酸羟烷基酯的制造装置具有合成羟基烷基（甲基）丙烯酸酯的反应容器，其具有放置在反应容器中的排污阀，并且在排出反应容器的内容物时打开排污阀，是球阀。本发明的（甲基）丙烯酸羟烷基酯的制造方法涉及使用上述（甲基）丙烯酸羟烷基酯的制造装置制造（甲基）丙烯酸羟烷基酯。

3. 发明授权

US07241916B2 Process for producing methacrylic ester 有权
标题翻译：生产甲基丙烯酸酯的方法
公开(公告)号：US07241916B2
公开(公告)日：2007-07-10
申请号：US10540924
申请日：2004-02-03
申请人： Junichi Doi , Yoshihiko Satou , Yoshiyuki Taniguchi , Masanori Tokuda
发明人： Junichi Doi , Yoshihiko Satou , Yoshiyuki Taniguchi , Masanori Tokuda
IPC分类号： C07C67/02
CPC分类号： C07C67/03 , C07C69/54
摘要： A method of producing a methacrylic acid ester which comprises carrying out an ester-exchange reaction between methyl methacrylate and an alcohol or a phenol while removing by-product methanol as an azeotropic mixture with methyl methacrylate from the reaction system under reflux conditions, by the use of a reaction apparatus equipped with a distillation column. A methacrylic acid ester is produced with a good productivity by controlling the reflux ratio.
摘要翻译：一种生产甲基丙烯酸酯的方法，其包括在甲基丙烯酸甲酯和醇或苯酚之间进行酯交换反应，同时在回流条件下从反应体系中除去与甲基丙烯酸甲酯作为共沸混合物的副产物甲醇，通过使用装备有蒸馏塔的反应装置。通过控制回流比，生产率高的甲基丙烯酸酯。

4. 发明申请

US20060084823A1 Process for producing methacrylic ester 有权
标题翻译：生产甲基丙烯酸酯的方法
公开(公告)号：US20060084823A1
公开(公告)日：2006-04-20
申请号：US10540924
申请日：2004-02-03
申请人： Junichi Doi , Yoshihiko Satou , Yoshiyuki Taniguchi , Masanori Tokuda
发明人： Junichi Doi , Yoshihiko Satou , Yoshiyuki Taniguchi , Masanori Tokuda
IPC分类号： C07C67/03
CPC分类号： C07C67/03 , C07C69/54
摘要： A method of producing a methacrylic acid ester which comprises carrying out an ester-exchange reaction between methyl methacrylate and an alcohol or a phenol while removing by-product methanol as an azeotropic mixture with methyl methacrylate from the reaction system under reflux conditions, by the use of a reaction apparatus equipped with a distillation column. A methacrylic acid ester is produced with a good productivity by controlling the reflux ratio.
摘要翻译：一种生产甲基丙烯酸酯的方法，其包括在甲基丙烯酸甲酯和醇或苯酚之间进行酯交换反应，同时在回流条件下从反应体系中除去与甲基丙烯酸甲酯作为共沸混合物的副产物甲醇，通过使用装备有蒸馏塔的反应装置。通过控制回流比，生产率高的甲基丙烯酸酯。

5. 发明授权

US4095674A Low pressure automatic lubrication system 失效
标题翻译：低压自动润滑系统
公开(公告)号：US4095674A
公开(公告)日：1978-06-20
申请号：US680857
申请日：1976-04-27
申请人： Tadao Kido , Yoshihiko Satou , Kou Tayama
发明人： Tadao Kido , Yoshihiko Satou , Kou Tayama
IPC分类号： B66B31/00 , F16N5/02 , F16N7/14 , F16N7/38 , F01M9/00
CPC分类号： F16H57/0456 , F16N7/385 , F16N2210/33
摘要： A low pressure lubrication or oiling system including: a pump; a nozzle having a circular end face and a discharge orifice having one end of the orifice being open to the circular end face with oil pumped by the pump being supplied through the orifice to a plurality of operating members which require lubrication, and a flow control valve positioned between the pump and the nozzle. The diameter of the orifice ranges from 0.3 mm to 0.8 mm with the outer diameter of the circular end face being at least two times as large as the diameter of the orifice, and the length of the orifice being at least six times as large as the diameter of the orifice so that a small amount of oil may be dropped in the form of a continuous line at a feeding rate of 3 to 20 cc / min.
摘要翻译：低压润滑或上油系统，包括：泵; 具有圆形端面的喷嘴和排气孔，其具有孔的一端与圆形端面开口，泵通过泵泵送的油通过孔供给到需要润滑的多个操作构件，以及流量控制阀位于泵和喷嘴之间。孔的直径范围为0.3mm至0.8mm，圆形端面的外径为孔口直径的至少两倍，并且孔的长度至少为孔的直径的六倍孔的直径使得少量的油可以以3至20cc / min的进料速率以连续线的形式下降。

6. 发明授权

US4175652A Escalator with step levelers 失效
标题翻译：自动扶梯配平台
公开(公告)号：US4175652A
公开(公告)日：1979-11-27
申请号：US753886
申请日：1976-12-23
申请人： Yoshihiko Satou , Katsuya Teranishi
发明人： Yoshihiko Satou , Katsuya Teranishi
IPC分类号： B66B23/14 , B66B29/02 , B66B9/12
CPC分类号： B66B23/145
摘要： An escalator comprising steps linked in an endless belt, front wheels and rear wheels for each of the steps supporting the step through a front shaft and a rear shaft respectively, guide rails for guiding the rolling movement of the front and rear wheels respectively, and projections extending axially of the rear shaft for each of the steps and projection upthrust rails mounted in a rear wheel portion of each of the steps, each of the projection upthrust rails being arranged in a manner to be juxtaposed against one of the projections and adapted to be brought into engagement with the projection to prevent an inadvertent pivotal upward movement of the step when this tendency occurs, whereby the accident of the shoes of passengers and other objects being caught in a riser portion of the step due to an inadvertent pivotal upward movement of the step can be avoided.
摘要翻译：一种自动扶梯，包括分别连接在环形带，前轮和后轮中的步骤，用于分别通过前轴和后轴支撑台阶的台阶，分别用于引导前轮和后轮的滚动运动的导轨和突起在每个台阶的后轮部分安装有用于每个台阶的后轴的轴向延伸和突出的上推螺纹轨道，每个突起上推轴轨道以与之中的一个突起并列的方式设置，与突起接合以防止当这种趋势发生时台阶的无意的向上的向上运动，由此乘客和其他物体的鞋的事故被抓到台阶的立管部分中，这是由于无意的向上运动的一步可以避免。

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