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1. 发明申请

US20060274887A1 X-ray high voltage device 失效
标题翻译： X射线高压装置
公开(公告)号：US20060274887A1
公开(公告)日：2006-12-07
申请号：US10557899
申请日：2004-05-24
申请人： Kazuhiko Sakamoto , Hiroshi Takano
发明人： Kazuhiko Sakamoto , Hiroshi Takano
IPC分类号： H05G1/12
CPC分类号： H05G1/12
摘要： A semiconductor switch 12 connected in series with a smoothing capacitor 12 is constituted by connecting in parallel a diode 13D which permits to flow current regenerated from energy of electric charges stored in a high voltage capacitor 17 to a primary side of a high voltage transformer 15 for the smoothing capacitor 12 and switching means 13S which interrupts an output from the smoothing capacitor 12, and after turning off the switching means 13S, through alternative on and off control of switching means 161S˜164S the energy of electric charges stored in the high voltage capacitor 17 is regenerated to the smoothing capacitor 12 by making use of parasitic leakage inductance 15L. As a result, an X-ray high voltage device is provided which permits to drop a wave tail of a tube voltage in a high speed without complexing the structure of the high voltage part thereof.
摘要翻译：与平滑电容器12串联连接的半导体开关12通过并联连接二极管13构成，该二极管13D允许将存储在高压电容器17中的电荷的能量再生的电流流向高压变压器15的初级侧对于平滑电容器12和中断来自平滑电容器12的输出的切换装置13S，以及在切换装置13S之后，通过开关装置161S〜164S的可选择的接通和关断控制，存储电荷的能量通过利用寄生漏电感15L将高电压电容器17再生成平滑电容器12.结果，提供了一种X射线高压装置，其允许将管电压的波尾下降到高速度，而不会使其高压部分的结构复杂化。

2. 发明授权

US07327827B2 X-ray high voltage device 失效
标题翻译： X射线高压装置
公开(公告)号：US07327827B2
公开(公告)日：2008-02-05
申请号：US10557899
申请日：2004-05-24
申请人： Kazuhiko Sakamoto , Hiroshi Takano
发明人： Kazuhiko Sakamoto , Hiroshi Takano
IPC分类号： H05G1/10
CPC分类号： H05G1/12
摘要： A semiconductor switch 12 connected in series with a smoothing capacitor 12 is constituted by connecting in parallel a diode 13D which permits to flow current regenerated from energy of electric charges stored in a high voltage capacitor 17 to a primary side of a high voltage transformer 15 for the smoothing capacitor 12 and switching means 13S which interrupts an output from the smoothing capacitor 12, and after turning off the switching means 13S, through alternative on and off control of switching means 161S˜164S the energy of electric charges stored in the high voltage capacitor 17 is regenerated to the smoothing capacitor 12 by making use of parasitic leakage inductance 15L. As a result, an X-ray high voltage device is provided which permits to drop a wave tail of a tube voltage in a high speed without complexing the structure of the high voltage part thereof.
摘要翻译：与平滑电容器12串联连接的半导体开关12通过并联连接二极管13构成，该二极管13D允许将存储在高压电容器17中的电荷的能量再生的电流流向高压变压器15的初级侧对于平滑电容器12和中断来自平滑电容器12的输出的切换装置13S，以及在切换装置13S之后，通过开关装置161S〜164S的可选择的接通和关断控制，存储电荷的能量通过利用寄生漏电感15L将高电压电容器17再生成平滑电容器12.结果，提供了一种X射线高压装置，其允许将管电压的波尾下降到高速度，而不会使其高压部分的结构复杂化。

3. 发明授权

US08846977B2 Crystallization unit for acrylic acid and method for crystallization of acrylic acid using the same 有权
标题翻译：用于丙烯酸的结晶单元和使用其的丙烯酸结晶方法
公开(公告)号：US08846977B2
公开(公告)日：2014-09-30
申请号：US13322967
申请日：2010-06-24
申请人： Kazuhiko Sakamoto , Koji Ueno , Yoshitake Ishii , Masatsugu Kitaura
发明人： Kazuhiko Sakamoto , Koji Ueno , Yoshitake Ishii , Masatsugu Kitaura
IPC分类号： C07C51/42 , C07C51/43 , B01D9/00
CPC分类号： B01D9/0013 , B01D9/004 , B01D9/0045 , C07C51/43 , C07C57/04
摘要： PROBLEMAn object of the present invention is to provide a crystallization unit capable of producing a purified acrylic acid having high purity efficiently.SOLUTIONThe present invention provides a crystallization unit to separate an acrylic acid-containing solution into a mother liquid and a purified acrylic acid, wherein the crystallization unit comprises a crystallizer having an exit to take out the mother liquid and the purified acrylic acid alternately; a supply line to supply the acrylic acid-containing solution to the crystallizer; and a recovery line to recover the mother liquid and the purified acrylic acid alternately from the crystallizer which is connected to the exit, and wherein the recovery line is equipped with an opening and closing unit consisting of a ball valve or a gate valve.
摘要翻译：发明内容本发明的目的是提供一种能够有效地制备纯度高的纯化丙烯酸的结晶单元。解决方案本发明提供一种结晶单元，用于将含丙烯酸的溶液分离成母液和纯化丙烯酸，其中结晶单元包括具有出口以交替地取出母液和纯化丙烯酸的结晶器; 用于向结晶器供应含丙烯酸的溶液的供应管线; 以及从与出口连接的结晶器交替地回收母液和纯化丙烯酸的回收管线，其中回收管线配备有由球阀或闸阀构成的开闭单元。

4. 发明授权

US08278481B2 Method for producing (meth)acrylic acid 有权
标题翻译：（甲基）丙烯酸的制造方法
公开(公告)号：US08278481B2
公开(公告)日：2012-10-02
申请号：US12451701
申请日：2008-05-15
申请人： Kazuhiko Sakamoto , Naoki Serata , Toyofumi Sakai
发明人： Kazuhiko Sakamoto , Naoki Serata , Toyofumi Sakai
IPC分类号： C07C57/02
CPC分类号： C07C51/252 , C07C51/412 , C07C51/50 , C07C57/04 , C07C53/10
摘要： The present invention provides a method for effectively preventing the precipitation related to manganese acetate in the pipe for sending a polymerization inhibitor and the like, and the polymerization of (meth)acrylic acid. A first method of the present invention for producing (meth)acrylic acid, characterized in comprising steps of: producing a (meth)acrylic acid-containing gas by catalytic vapor phase oxidation reaction; and obtaining a (meth)acrylic acid-containing fluid by providing the (meth)acrylic acid-containing gas into a condensation column or an absorption column; wherein manganese acetate is used as a polymerization inhibitor; manganese acetate is dissolved into a (meth)acrylic acid aqueous solution containing not more than 10% by mass of (meth)acrylic acid, and the like, to obtain a manganese acetate aqueous solution; and the manganese acetate aqueous solution is provided into the condensation column or the absorption column.
摘要翻译：本发明提供了一种用于有效地防止用于发送阻聚剂等的管中的醋酸锰沉淀和（甲基）丙烯酸聚合的方法。本发明的制备（甲基）丙烯酸的第一种方法，其特征在于包括以下步骤：通过催化气相氧化反应制备（甲基）丙烯酸的气体; 并通过将（甲基）丙烯酸的气体提供到缩合塔或吸收塔中来获得含（甲基）丙烯酸的流体; 其中使用乙酸锰作为阻聚剂; 将乙酸锰溶解于含有不超过10质量％的（甲基）丙烯酸等的（甲基）丙烯酸水溶液中，得到乙酸锰水溶液; 并且将乙酸锰水溶液提供到缩合塔或吸收塔中。

5. 发明授权

US07048834B2 Method for purification of acrylic acid 有权
标题翻译：纯化丙烯酸的方法
公开(公告)号：US07048834B2
公开(公告)日：2006-05-23
申请号：US09745896
申请日：2000-12-21
申请人： Yoshitake Ishii , Kouji Ueno , Kazuhiko Sakamoto , Sei Nakahara , Masatoshi Ueoka , Tetsuji Mitsumoto , Takeshi Nishimura , Mamoru Takamura , Hisao Nakama
发明人： Yoshitake Ishii , Kouji Ueno , Kazuhiko Sakamoto , Sei Nakahara , Masatoshi Ueoka , Tetsuji Mitsumoto , Takeshi Nishimura , Mamoru Takamura , Hisao Nakama
IPC分类号： B01D3/34 , B01D3/42 , C07C51/44 , C07C51/487 , C07C57/07
CPC分类号： C07C51/44 , C07C51/487 , C07C57/04
摘要： The present invention provides an industrially easy and economical method for purification of acrylic acid which enables to efficiently eliminate impurities from a crude acrylic acid containing aldehydes as the impurities while the formation of acrylic acid polymer is inhibited. The method for purification of acrylic acid includes the step of distilling a crude acrylic acid which is charged with an aldehyde treatment chemical, wherein the concentration ratio of furfural to acrolein by weight in the crude acrylic acid is adjusted so as to satisfy the following equation: (furfural concentration by weight)/(acrolein concentration by weight)≦100.
摘要翻译：本发明提供了一种工业上容易和经济的丙烯酸纯化方法，其能够在抑制丙烯酸聚合物形成的同时，有效地除去含粗醛的丙烯酸作为杂质的杂质。纯化丙烯酸的方法包括蒸馏装入醛处理化学品的粗丙烯酸的步骤，其中调整粗丙烯酸中的糠醛与丙烯醛的重量比，以满足下列等式：（糠醛浓度按重量计）/（丙烯醛浓度重量）<= 100。<？in-line-formula description =“In-line formula”end =“lead” “公式”end =“tail”？>

6. 发明授权

US07029518B2 Method and apparatus for the preparation of clean gases 失效
标题翻译：清洁气体的制备方法和装置
公开(公告)号：US07029518B2
公开(公告)日：2006-04-18
申请号：US11079252
申请日：2005-03-15
申请人： Toshiaki Fujii , Tsukuru Suzuki , Hidetomo Suzuki , Kazuhiko Sakamoto
发明人： Toshiaki Fujii , Tsukuru Suzuki , Hidetomo Suzuki , Kazuhiko Sakamoto
IPC分类号： B01D53/04
CPC分类号： B01D46/12 , B01D53/04 , B01D53/0407 , B01D53/0462 , B01D53/047 , B01D53/26 , B01D2253/10 , B01D2253/102 , B01D2253/106 , B01D2253/108 , B01D2256/10 , B01D2257/11 , B01D2257/702 , B01D2257/80 , B01D2258/0216 , B01D2259/40083 , B01D2267/40 , B01D2279/51 , F24F3/1411 , F24F3/161 , F24F2003/144 , F24F2003/1625
摘要： A method and apparatus for preventing contamination of a substrate or a substrate surface, and particularly relates to prevention of contamination of raw materials, semi-finished products, base materials of products and substrate surface in a high-tech industry such as an in the production of semiconductors and liquid crystals. A gas coming into contact with a base material or substrate is purified by dust removing apparatus and adsorption and/or absorption apparatus so that the concentration of fine particles in the gas is below class 1,000 and a non-methane hydrocarbon concentration is below 0.2 ppm. Thereafter, the base material or the substrate surface is exposed to this gas.
摘要翻译：防止基板或基板表面污染的方法和装置，特别涉及防止在诸如生产中的高科技工业中的原材料，半成品，产品的基材和基板表面的污染的半导体和液晶。与基材或基材接触的气体通过除尘装置和吸附和/或吸收装置进行净化，使得气体中的微粒浓度低于1000，非甲烷烃浓度低于0.2ppm。此后，将基材或基板表面暴露于该气体。

7. 发明申请

US20060011374A1 Flexible flat cable and method of manufacturing the same 失效
标题翻译：柔性扁平电缆及其制造方法
公开(公告)号：US20060011374A1
公开(公告)日：2006-01-19
申请号：US11131330
申请日：2005-05-18
申请人： Kazuhiko Sakamoto
发明人： Kazuhiko Sakamoto
IPC分类号： H01B7/08
CPC分类号： H05K3/281 , H01B7/0838 , H05K1/118 , H05K3/202 , H05K3/244 , H05K2203/1105
摘要： A method is provided for manufacturing a flexible flat cable that is prepared by covering a conductor unit including a plurality of tin-alloy plated conductors with an insulation base material such that the conductor unit is stripped at both ends. The method includes a first step of preparing the conductor unit including the tin-alloy plated conductors and an insulator that is present between the tin-alloy plated conductors; a second step of heat treating the prepared conductor unit; and a third step of covering the heat-treated conductor unit with the insulation base material such that the conductor unit is stripped at both ends.
摘要翻译：提供一种用于制造柔性扁平电缆的方法，该柔性扁平电缆通过用绝缘基材覆盖包括多个锡合金电镀导体的导体单元而制成，使得导体单元在两端剥离。该方法包括：制备包括锡合金电镀导体的导体单元和存在于锡合金电镀导体之间的绝缘体的第一步骤; 对制备的导体单元进行热处理的第二步骤; 以及第三步骤，用绝缘基材覆盖热处理导体单元，使得导体单元在两端剥离。

8. 发明授权

US06831195B2 Method for production of organic acid 有权
标题翻译：生产有机酸的方法
公开(公告)号：US06831195B2
公开(公告)日：2004-12-14
申请号：US10224677
申请日：2002-08-21
申请人： Takeshi Nishimura , Tetsuji Mitsumoto , Kazuhiko Sakamoto , Hidefumi Haramaki
发明人： Takeshi Nishimura , Tetsuji Mitsumoto , Kazuhiko Sakamoto , Hidefumi Haramaki
IPC分类号： C07C2710
CPC分类号： F01K3/188 , C07C51/252 , C07C67/08 , F01K3/185 , C07C57/04 , C07C69/54
摘要： A method for producing an organic acid and/or an organic acid ester which utilizes a steam system permitting stable production of an organic acid and/or an organic acid ester and realizing a high thermal efficiency constantly relative to the waste heat generated in the process of the production is provided. More particularly, this invention concerns a method for the production of an organic acid and/or an organic acid ester, wherein heat generated in the process for producing an organic acid and/or an organic acid ester is recovered in the form of steam, and the steam is used in any of the following forms: {circle around (1)} thermal energy, {circle around (2)} dynamic energy, and {circle around (3)} electrical energy in the process for producing an organic acid and/or an organic acid ester.
摘要翻译：一种生产有机酸和/或有机酸酯的方法，其利用允许有机酸和/或有机酸酯稳定生产的蒸汽系统，并相对于在提供生产。更具体地说，本发明涉及生产有机酸和/或有机酸酯的方法，其中在生产有机酸和/或有机酸酯的方法中产生的热量以蒸汽的形式回收，蒸汽以下列任何一种形式使用：{围绕（1个热能，{围绕（2个动态能量）和{围绕周围（在产生有机酸和/或有机酸酯的方法中为3个电能。

9. 发明授权

US06667419B1 Method for absorption of acrylic compound and apparatus therefor 有权
标题翻译：吸收丙烯酸类化合物的方法及其设备
公开(公告)号：US06667419B1
公开(公告)日：2003-12-23
申请号：US09605219
申请日：2000-06-28
申请人： Yukihiro Matsumoto , Takeshi Nishimura , Misao Inada , Kazuhiko Sakamoto
发明人： Yukihiro Matsumoto , Takeshi Nishimura , Misao Inada , Kazuhiko Sakamoto
IPC分类号： C07C5142
CPC分类号： C07C45/783 , B01D53/18 , C07C51/42 , C07C47/22 , C07C57/04
摘要： A method for the absorption of (meth)acrylic acid and/or (meth)acrolein and an apparatus thereof which, in an absorption column adapted to cause an (meth)acrylic acid and/or (meth)acrolein-containing gas obtained in consequence of catalytic gas phase oxidation to come into countercurrent contact with a solvent, contemplate using a packing of relatively high efficiency in absorption disposed on the upstream side of the flow of a liquid containing the solvent and a packing and/or trays of relatively low performance of forming polymerization disposed on the downstream side thereof, in the column.
摘要翻译：用于吸收（甲基）丙烯酸和/或（甲基）丙烯醛的方法及其装置，其在适于引起由此得到的（甲基）丙烯酸和/或（甲基）丙烯醛的气体的吸收塔中的催化气相氧化以与溶剂逆流接触，考虑使用设置在含有溶剂的液体的流动的上游侧的吸收效率相对较高的填料和相对较低性能的填料和/或塔盘在塔的下游侧形成聚合。

10. 发明授权

US06632329B1 Distillation apparatus and distilling method 有权
标题翻译：蒸馏装置和蒸馏法
公开(公告)号：US06632329B1
公开(公告)日：2003-10-14
申请号：US09695882
申请日：2000-10-26
申请人： Noriaki Mizutani , Yukihiro Matsumoto , Kazuhiko Sakamoto , Kenji Sanada
发明人： Noriaki Mizutani , Yukihiro Matsumoto , Kazuhiko Sakamoto , Kenji Sanada
IPC分类号： B01D304
CPC分类号： B01D3/322 , B01D3/32 , Y10S159/901 , Y10S203/11 , Y10S203/22
摘要： A distillation apparatus is provided with a distillation tower, a reboiler, a bottom outflow pipe for drawing a liquid from the bottom of the distillation tower, and a pot provided between the bottom of the distillation tower and the bottom outflow pipe. A part of the drawn liquid is discharged to the outside of the distillation apparatus while the rest is flowed to the reboiler. The pot has a cross-sectional area smaller than a cross-sectional area of the distillation tower and larger than a cross-sectional area of the bottom outflow pipe.
摘要翻译：蒸馏装置设有蒸馏塔，再沸器，用于从蒸馏塔底部抽出液体的底部流出管，以及设置在蒸馏塔的底部和底部流出管之间的罐。拉出的液体的一部分被排出到蒸馏装置的外部，而其余部分流到再沸器。该锅的截面积小于蒸馏塔的横截面积，大于底部流出管的横截面面积。

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