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1. 发明授权

US06927268B2 Production process for water-absorbent resin 有权
标题翻译：吸水树脂的生产工艺
公开(公告)号：US06927268B2
公开(公告)日：2005-08-09
申请号：US09883266
申请日：2001-06-19
申请人： Yukihiro Matsumoto , Kunihiko Ishizaki , Teruyuki Kanto
发明人： Yukihiro Matsumoto , Kunihiko Ishizaki , Teruyuki Kanto
IPC分类号： C08F2/00 , C08F20/06 , C08F220/46
CPC分类号： C08F20/06
摘要： The present invention provides a process for producing a water-absorbent resin of which the residual monomer content and the extractable content are low. The process for producing a water-absorbent resin comprises the step of polymerizing at least one monomer component including acrylic acid and/or its salt as major components to produce a water-absorbent resin that is a neutralized salt, and this process is characterized in that the acrylic acid is a product obtained by catalytic gas phase oxidation of propylene and/or propane and has a protoanemonin content of not more than 10 ppm, and in that the resultant water-absorbent resin has a neutralization ratio of not less than 50 mol %.
摘要翻译：本发明提供了残留单体含量和可萃取量低的吸水性树脂的制造方法。制造吸水性树脂的方法包括使包含丙烯酸和/或其盐的至少一种单体组分作为主要成分进行聚合以产生作为中和盐的吸水性树脂的步骤，该方法的特征在于丙烯酸是通过丙烯和/或丙烷的催化气相氧化而得到的，具有不高于10ppm的原水蛭素含量的产物，并且所得吸水性树脂的中和率不小于50mol％。

2. 发明授权

US07238743B2 Production process for water-absorbent resin 有权
标题翻译：吸水树脂的生产工艺
公开(公告)号：US07238743B2
公开(公告)日：2007-07-03
申请号：US11143628
申请日：2005-06-03
申请人： Yukihiro Matsumoto , Kunihiko Ishizaki , Teruyuki Kanto
发明人： Yukihiro Matsumoto , Kunihiko Ishizaki , Teruyuki Kanto
IPC分类号： C08F20/06
CPC分类号： C08F20/06
摘要： The present invention provides a process for producing a water-absorbent resin of which the residual monomer content and the extractable content are low. The process for producing a water-absorbent resin comprises the step of polymerizing at least one monomer component including acrylic acid and/or its salt as major components to produce a water-absorbent resin that is a neutralized salt, and this process is characterized in that the acrylic acid is a product obtained by catalytic gas phase oxidation of propylene and/or propane and has a protoanemonin content of not more than 10 ppm, and in that the resultant water-absorbent resin has a neutralization ratio of not less than 50 mol %.
摘要翻译：本发明提供了残留单体含量和可萃取量低的吸水性树脂的制造方法。制造吸水性树脂的方法包括使包含丙烯酸和/或其盐的至少一种单体组分作为主要成分进行聚合以产生作为中和盐的吸水性树脂的步骤，该方法的特征在于丙烯酸是通过丙烯和/或丙烷的催化气相氧化而得到的，具有不高于10ppm的原水蛭素含量的产物，并且所得吸水性树脂的中和率不小于50mol％。

3. 发明申请

US20050228154A1 Production process for water-absorbent resin 有权
公开(公告)号：US20050228154A1
公开(公告)日：2005-10-13
申请号：US11143628
申请日：2005-06-03
申请人： Yukihiro Matsumoto , Kunihiko Ishizaki , Teruyuki Kanto
发明人： Yukihiro Matsumoto , Kunihiko Ishizaki , Teruyuki Kanto
IPC分类号： C08F2/00 , C08F20/06 , C08F220/46
CPC分类号： C08F20/06
摘要： The present invention provides a process for producing a water-absorbent resin of which the residual monomer content and the extractable content are low. The process for producing a water-absorbent resin comprises the step of polymerizing at least one monomer component including acrylic acid and/or its salt as major components to produce a water-absorbent resin that is a neutralized salt, and this process is characterized in that the acrylic acid is a product obtained by catalytic gas phase oxidation of propylene and/or propane and has a protoanemonin content of not more than 10 ppm, and in that the resultant water-absorbent resin has a neutralization ratio of not less than 50 mol %.

4. 发明授权

US07038081B2 Method for producing polyacrylic acid 有权
公开(公告)号：US07038081B2
公开(公告)日：2006-05-02
申请号：US10375140
申请日：2003-02-28
申请人： Yukihiro Matsumoto , Sei Nakahara , Kunihiko Ishizaki
发明人： Yukihiro Matsumoto , Sei Nakahara , Kunihiko Ishizaki
IPC分类号： C07C51/16
CPC分类号： C08F20/06
摘要： A method for producing polyacrylic acid includes a combined process of an acrylic acid production process and a polyacrylic acid production process. The acrylic acid production process includes the steps of catalytically oxidizing propylene and/or propane in a gaseous phase to generate reaction product, absorbing the reaction product in a solvent, and purifying acrylic acid from an acrylic acid aqueous solution containing the solvent by purification. The polyacrylic acid production process includes the step of utilizing heat medium recovered in the acrylic acid production process to purify polyacrylic acid from the acrylic acid aqueous solution or from acrylic acid.

5. 发明申请

US20100302430A1 IMAGE CAPTURING APPARATUS AND CONTROL PROGRAM FOR THE SAME 有权
标题翻译：图像捕获设备及其控制程序
公开(公告)号：US20100302430A1
公开(公告)日：2010-12-02
申请号：US12777888
申请日：2010-05-11
申请人： Yukihiro Matsumoto
发明人： Yukihiro Matsumoto
IPC分类号： H04N5/222
CPC分类号： H04N5/23209 , H04N5/23245 , H04N5/23293 , H04N5/2352 , H04N5/238
摘要： An image capturing apparatus includes a setting unit for enabling a user to set control values, a display unit for displaying the control values, an obtaining unit for obtaining an aperture value of a lens unit based on luminous information of an object image and the control values set by the user, and a calculation unit for calculating a signal for controlling an aperture of the lens unit according to the aperture value, wherein when the aperture value of the lens unit is a first aperture value, a value based on the first aperture value is displayed and a signal corresponding to the first aperture value is calculated, and when the aperture value of the lens unit is a second aperture value, a value based on the second aperture value is displayed and a signal corresponding to a third aperture value which is different from the second aperture value is calculated.
摘要翻译：一种图像捕获装置，包括用于使用户设置控制值的设置单元，用于显示控制值的显示单元，用于基于对象图像的发光信息获得透镜单元的光圈值的获取单元和控制值以及用于根据光圈值计算用于控制透镜单元的光圈的信号的计算单元，其中当透镜单元的光圈值为第一光圈值时，基于第一光圈值的值并且计算与第一光圈值相对应的信号，并且当透镜单元的光圈值是第二光圈值时，显示基于第二光圈值的值，并且显示与第三光圈值对应的信号不同于第二光圈值的计算。

6. 发明授权

US07667758B2 Image pickup apparatus for displaying images and information of states and method for controlling the same 有权
标题翻译：用于显示图像和状态信息的图像拾取装置及其控制方法
公开(公告)号：US07667758B2
公开(公告)日：2010-02-23
申请号：US11609630
申请日：2006-12-12
申请人： Yukihiro Matsumoto
发明人： Yukihiro Matsumoto
IPC分类号： H04N5/222
CPC分类号： H04N5/232 , H04N5/23241 , H04N5/23293
摘要： A digital single-lens reflex camera determines whether a predetermined time has passed since the start of display. If the predetermined time has not passed yet, the camera performs face detection to determine if a user is looking into an optical finder of the camera. When the face detection is performed, a system control circuit identifies the present content displayed. When the displayed content is an ordinary image, photographing information, or attention-seeking alert, display of the content is immediately stopped. When the displayed content is alert prohibiting imaging, it is checked whether a switch operation has been performed. If the switch operation has not been performed at all, or a switch operation for canceling the displayed alert has not been performed, timer counting is cleared before the timer counting is initiated again.
摘要翻译：数字单镜头反光相机确定自显示开始以来是否已经过去了预定的时间。如果预定时间尚未过去，则相机执行面部检测以确定用户是否正在寻找相机的光学取景器。当执行面部检测时，系统控制电路识别所显示的当前内容。当所显示的内容是普通图像，拍摄信息或注意力寻求警报时，内容的显示立即停止。当显示的内容是警告禁止成像时，检查是否已经执行了切换操作。如果没有执行开关操作，或者没有执行用于取消显示的警报的开关操作，则在再次启动定时器计数之前定时器计数被清除。

7. 发明授权

US07235158B2 Perforated tray column without downcomer 有权
标题翻译：穿孔托盘柱没有降液管
公开(公告)号：US07235158B2
公开(公告)日：2007-06-26
申请号：US10198433
申请日：2002-07-17
申请人： Yukihiro Matsumoto , Kazuhiko Sakamoto , Kenji Sanada
发明人： Yukihiro Matsumoto , Kazuhiko Sakamoto , Kenji Sanada
IPC分类号： B01D3/00 , B01D47/00
CPC分类号： B01D3/225 , B01D3/22 , B01D3/324 , Y10S203/11 , Y10S203/22
摘要： A perforated tray without downcomer having only a small deviation between the opening ratio based on the diameter of a column and the actual opening ratio and a perforated tray column without downcomer formed by disposing such perforated trays without downcomer are provided. The perforated trays without downcomer are characterized by having a ratio of (A)/(B) in the range of 1.1-1.5, wherein A denotes the opening ratio found from the standard pitch between centers of holes and (B) denotes the opening ratio based on the diameter of a column.
摘要翻译：提供了一种没有降液管的多孔板，其具有基于塔的直径的开口率和实际开口率之间仅有小的偏差，以及没有降液管的多孔塔板塔，通过设置不具有降液管的多孔板而形成。不含降液管的多孔塔板的特征在于（A）/（B）的比例在1.1-1.5的范围内，其中A表示从孔中心的标准间距所得的开口率，（B）表示开口率基于柱的直径。

8. 发明申请

US20070003460A1 Reactor filled with solid particle and gas-phase catalytic oxidation with the reactor 有权
标题翻译：反应器用反应器填充固体颗粒和气相催化氧化
公开(公告)号：US20070003460A1
公开(公告)日：2007-01-04
申请号：US11498426
申请日：2006-08-03
申请人： Yukihiro Matsumoto , Takeshi Nishimura , Sei Nakahara , Naoto Kasaya
发明人： Yukihiro Matsumoto , Takeshi Nishimura , Sei Nakahara , Naoto Kasaya
IPC分类号： B01J8/04 , B01J8/08 , B01J10/00
CPC分类号： B01J8/067 , B01J8/001 , B01J2208/00044 , B01J2208/00061 , B01J2208/00212 , B01J2208/00513 , B01J2208/00539 , B01J2208/021 , B01J2208/025 , B01J2219/00777
摘要： A shell-and tube reactor including at least one reaction tube with a measuring means, substantially same solid particles being filled in the reaction tubes with or without the measuring means, a length of the filled solid particle layer, and a pressure drop thereof while passing a gas through the reaction tube, per each reaction tube, being substantially the same, respectively. By measuring the temperature of the catalyst particle layer, such a temperature as a representative can be gasped.
摘要翻译：包括具有测量装置的至少一个反应管的管壳式反应器，在具有或不具有测量装置的反应管中填充基本相同的固体颗粒，填充的固体颗粒层的长度及其通过时的压降通过反应管的每个反应管的气体分别基本相同。通过测量催化剂颗粒层的温度，可以将诸如代表性的温度气化。

9. 发明授权

US07014736B2 Apparatus and process for purification of acrylic acid family 有权
标题翻译：用于纯化丙烯酸家族的装置和方法
公开(公告)号：US07014736B2
公开(公告)日：2006-03-21
申请号：US10784553
申请日：2004-02-23
申请人： Yukihiro Matsumoto
发明人： Yukihiro Matsumoto
IPC分类号： B01D3/00 , C07C69/54 , C07C51/44 , C07C67/54
CPC分类号： B01D3/322 , B01D3/14 , C07C51/44 , Y10S203/09 , Y10S203/22 , C07C57/04
摘要： An apparatus and a process for purification of an acrylic acid family. The apparatus is an apparatus for distillation purification of the acrylic acid family encompassing acrylic acid and its esters, and includes: a distillation column 10 to which a liquid containing the acrylic acid family is supplied, and from the column top of which a vapor is retrieved, and from the column bottom of which a liquid is retrieved; a condenser 20 which is connected to the column top side of the distillation column 10, and to which the vapor having been retrieved from the distillation column is supplied, and which condenses the supplied vapor and then refluxes a portion of the resultant condensate to the distillation column 10, and from which the residual condensate is retrieved; and a reboiler 30 which is connected to the column bottom side of the distillation column 10, and to which the liquid in the distillation column 10 is supplied, and which heat-boils the supplied liquid and then returns it to the distillation column 10; wherein the reboiler 30 is set in a number of at least two in parallel to the distillation column 10. The process uses the above apparatus.
摘要翻译：用于纯化丙烯酸族的装置和方法。该装置是用于蒸馏纯化包含丙烯酸及其酯的丙烯酸族的装置，并且包括：供应含有丙烯酸族的液体的蒸馏塔10，并且从其塔顶返回蒸气，并从其底部的底部取出液体; 连接到蒸馏塔10的塔顶侧并且从蒸馏塔中回收蒸气的冷凝器20被冷凝，并且将所提供的蒸气冷凝，然后将所得冷凝物的一部分回流至蒸馏塔10，并从中回收剩余的冷凝物; 以及与蒸馏塔10的塔底侧连接并供给蒸馏塔10中的液体并将供给的液体热沸腾后再返回到蒸馏塔10的再沸器30; 其中所述再沸器30与所述蒸馏塔10并联设置为至少两个。该方法使用上述装置。

10. 发明授权

US06588450B2 Storage tank for viscous oil containing easily polymerizable compounds 有权
标题翻译：含有容易聚合的化合物的粘性油储罐
公开(公告)号：US06588450B2
公开(公告)日：2003-07-08
申请号：US09788598
申请日：2001-02-21
申请人： Yuichi Ijiri , Yukihiro Matsumoto , Sei Nakahara , Fumio Munechika
发明人： Yuichi Ijiri , Yukihiro Matsumoto , Sei Nakahara , Fumio Munechika
IPC分类号： F17D114
CPC分类号： B65D88/10 , Y10T137/8342 , Y10T137/85954
摘要： This invention relates to a storage tank for a viscous oil containing easily polymerizable compounds. The storage tank of the present invention for storing viscous oil containing easily polymerizable compounds comprises a bottom plate, a side wall, a draw-off pipe and an inlet pipe. The bottom plate slopes downwardly toward the draw-off pipe, and an angle of downward inclination of the bottom plate is a gradient of at least 1/200. It becomes possible because of the storage tank to effectively prevent polymerization of easily polymerizable compounds contained in waste oil within the storage tank, and clogging of a pipe is suppressed considerably.
摘要翻译：本发明涉及一种含有容易聚合的化合物的粘稠油储罐。用于储存容易聚合的化合物的粘性油的本发明的储罐包括底板，侧壁，抽出管和入口管。底板朝向排出管向下倾斜，底板的向下倾斜角度为至少1/200的坡度。由于储罐能够有效地防止储罐内的废油中容易聚合的化合物的聚合，因此可以大幅度地抑制管堵塞。

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