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1. 发明授权

US07420018B2 Water-absorbing agent production process with surface crosslinking and ion blocking 有权
标题翻译：吸水剂生产工艺具有表面交联和离子封闭
公开(公告)号：US07420018B2
公开(公告)日：2008-09-02
申请号：US11177725
申请日：2005-07-09
申请人： Katsuyuki Wada , Hiroko Ueda , Naoko Takahashi , Kinya Nagasuna , Koji Miyake , Yasuhiro Fujita , Takumi Hatsuda
发明人： Katsuyuki Wada , Hiroko Ueda , Naoko Takahashi , Kinya Nagasuna , Koji Miyake , Yasuhiro Fujita , Takumi Hatsuda
IPC分类号： C08J3/12 , C08J3/24 , C08F120/06 , B01J8/00 , B01J20/26 , B01J20/32 , A61L15/64
CPC分类号： C08J3/245 , A61F13/53 , A61F2013/530715 , A61F2013/530729 , A61L15/60 , B01J20/26 , B01J20/261 , B01J20/264 , B01J20/265 , B01J20/267 , B01J20/30 , B01J2220/68 , C08F220/06 , C08F222/1006 , C08F222/385 , G01N5/025 , G01N2015/0866
摘要： The present invention provides: a water-absorbing agent which has excellent urine resistance; a water-absorbing agent which has not only excellent urine resistance, but also excellent absorption properties that are stable to any composition of urine and show little change with time; and production processes and uses for these water-absorbing agents. The present invention water-absorbing agent exhibits a specific or larger value of absorption capacity under a load in a process in which the absorption capacity under a load is measured in a new manner using a specific liquid to be absorbed, and the present invention provides an absorbent matter and an absorbent article which display a specific or larger value of new absorption index as is, for example, led from the absorption capacity under a load or from the resin concentration using the above water-absorbing agent. The present invention further provides a production process for a water-absorbing agent having the above specific parameter.
摘要翻译：本发明提供一种耐尿性优异的吸水剂，吸水剂不仅具有优异的耐尿性，而且具有优异的吸收性能，对于任何尿组合物都是稳定的，随时间变化不大; 以及这些吸水剂的生产方法和用途。本发明的吸水剂在使用特定待吸收液体的新方式测定负荷下的吸收容量的工序中，在负荷下具有特定的或较大的吸收容量值，本发明提供一种吸收性物质和吸收性物品，其具有特定或更大的新吸收指数值，例如由负载下的吸收能力或使用上述吸水剂的树脂浓度引起。本发明还提供了具有上述特定参数的吸水剂的制造方法。

2. 发明申请

US20050272600A1 Water-absorbing agent and its production process and use 有权
标题翻译：吸水剂及其生产工艺和用途
公开(公告)号：US20050272600A1
公开(公告)日：2005-12-08
申请号：US11177725
申请日：2005-07-09
申请人： Katsuyuki Wada , Hiroko Ueda , Naoko Takahashi , Kinya Nagasuna , Koji Miyake , Yasuhiro Fujita , Takumi Hatsuda
发明人： Katsuyuki Wada , Hiroko Ueda , Naoko Takahashi , Kinya Nagasuna , Koji Miyake , Yasuhiro Fujita , Takumi Hatsuda
IPC分类号： A61L15/60 , B01J20/00 , B01J20/26 , B01J20/28 , G01N5/02 , G01N15/08
CPC分类号： C08J3/245 , A61F13/53 , A61F2013/530715 , A61F2013/530729 , A61L15/60 , B01J20/26 , B01J20/261 , B01J20/264 , B01J20/265 , B01J20/267 , B01J20/30 , B01J2220/68 , C08F220/06 , C08F222/1006 , C08F222/385 , G01N5/025 , G01N2015/0866
摘要： The present invention provides: a water-absorbing agent which has excellent urine resistance; a water-absorbing agent which has not only excellent urine resistance, but also excellent absorption properties that are stable to any composition of urine and show little change with time; and production processes and uses for these water-absorbing agents. The present invention water-absorbing agent exhibits a specific or larger value of absorption capacity under a load in a process in which the absorption capacity under a load is measured in a new manner using a specific liquid to be absorbed, and the present invention provides an absorbent matter and an absorbent article which display a specific or larger value of new absorption index as is, for example, led from the absorption capacity under a load or from the resin concentration using the above water-absorbing agent. The present invention further provides a production process for a water-absorbing agent having the above specific parameter.
摘要翻译：本发明提供一种耐尿性优异的吸水剂，吸水剂不仅具有优异的耐尿性，而且具有优异的吸收性能，对于任何尿组合物都是稳定的，随时间变化不大; 以及这些吸水剂的生产方法和用途。本发明的吸水剂在使用特定待吸收液体的新方式测定负荷下的吸收容量的工序中，在负荷下具有特定的或较大的吸收容量值，本发明提供一种吸收性物质和吸收性物品，其具有特定或更大的新吸收指数值，例如由负载下的吸收能力或使用上述吸水剂的树脂浓度引起。本发明还提供了具有上述特定参数的吸水剂的制造方法。

3. 发明授权

US06599989B2 Water-absorbent agents containing polycarboxylic amine chelating agents 有权
标题翻译：含有多羧酸胺螯合剂的吸水剂
公开(公告)号：US06599989B2
公开(公告)日：2003-07-29
申请号：US09255433
申请日：1999-02-22
申请人： Katsuyuki Wada , Hiroko Ueda , Naoko Takahashi , Kinya Nagasuna , Koji Miyake , Yasuhiro Fujita , Takumi Hatsuda
发明人： Katsuyuki Wada , Hiroko Ueda , Naoko Takahashi , Kinya Nagasuna , Koji Miyake , Yasuhiro Fujita , Takumi Hatsuda
IPC分类号： C08J324
CPC分类号： C08J3/245 , A61F13/53 , A61F2013/530715 , A61F2013/530729 , A61L15/60 , B01J20/26 , B01J20/261 , B01J20/264 , B01J20/265 , B01J20/267 , B01J20/30 , B01J2220/68 , C08F220/06 , C08F222/1006 , C08F222/385 , G01N5/025 , G01N2015/0866
摘要： Water-absorbing agents containing polycarboxylic amine chelating agents. The water-absorbing agents are obtained by a process including the step of adding to a water-absorbent resin at least one chelating agent selected from the group consisting of polycarboxylic amines and maleic hydrophilic polymers. The polycarboxylic amine may be selected from a class that includes N-carboxymethyl-aspartic acid as one of its members or selected from a class that includes N,N′-bis(1,2-dicarboxyethyl)-ethylenediamine as one of its members. The water-absorbing agents have not only excellent urine resistance, but also excellent absorption properties that are stable to any composition of urine and show little change with time.
摘要翻译：含有多羧酸胺螯合剂的吸水剂。吸水剂通过包括向吸水性树脂中加入选自多元羧酸胺和马来酸亲水性聚合物中的至少一种螯合剂的方法获得。多羧酸胺可以选自包括N-羧甲基 - 天冬氨酸作为其成员之一或选自包括N，N'-双（1,2-二羧基乙基） - 乙二胺作为其成员之一的类别。吸水剂不仅具有优异的耐尿性，而且具有优异的吸收性能，对于任何尿组合物都是稳定的，随时间变化不大。

4. 发明授权

US06964998B2 Water-absorbing agent and its production process and use 有权
公开(公告)号：US06964998B2
公开(公告)日：2005-11-15
申请号：US10378498
申请日：2003-03-02
申请人： Katsuyuki Wada , Hiroko Ueda , Naoko Takahashi , Kinya Nagasuna , Koji Miyake , Yasuhiro Fujita , Takuni Hatsuda
发明人： Katsuyuki Wada , Hiroko Ueda , Naoko Takahashi , Kinya Nagasuna , Koji Miyake , Yasuhiro Fujita , Takuni Hatsuda
IPC分类号： A61L15/60 , B01J20/00 , B01J20/26 , B01J20/28 , G01N5/02 , G01N15/08 , C08J3/25 , C08J5/10 , C08J4/04
CPC分类号： C08J3/245 , A61F13/53 , A61F2013/530715 , A61F2013/530729 , A61L15/60 , B01J20/26 , B01J20/261 , B01J20/264 , B01J20/265 , B01J20/267 , B01J20/30 , B01J2220/68 , C08F220/06 , C08F222/1006 , C08F222/385 , G01N5/025 , G01N2015/0866
摘要： The present invention provides: a water-absorbing agent which has excellent urine resistance; a water-absorbing agent which has not only excellent urine resistance, but also excellent absorption properties that are stable to any composition of urine and show little change with time; and production processes and uses for these water-absorbing agents. The present invention water-absorbing agent exhibits a specific or larger value of absorption capacity under a load in a process in which the absorption capacity under a load is measured in a new manner using a specific liquid to be absorbed, and the present invention provides an absorbent matter and an absorbent article which display a specific or larger value of new absorption index as is, for example, led from the absorption capacity under a load or from the resin concentration using the above water-absorbing agent. The present invention further provides a production process for a water-absorbing agent having the above specific parameter.

5. 发明授权

US06150582A Absorbent article and production process therefor 失效
标题翻译：吸收制品及其生产工艺
公开(公告)号：US06150582A
公开(公告)日：2000-11-21
申请号：US82923
申请日：1998-05-21
申请人： Katsuyuki Wada , Naoko Takahashi , Hiroko Ueda , Kinya Nagasuna
发明人： Katsuyuki Wada , Naoko Takahashi , Hiroko Ueda , Kinya Nagasuna
IPC分类号： A61F13/53 , A61F5/44 , A61F13/15 , A61F13/49 , A61L15/16 , A61L15/60 , B01J20/26 , B01J20/28 , B32B27/00 , C08K7/02 , C08L101/14 , A61F13/20
CPC分类号： A61F13/531 , A61F13/15203 , A61L15/60 , A61F2013/15463
摘要： The invention clarifies absorption properties of a water-absorbent resin as needed in the case where the ratio by weight of the water-absorbent resin to the total of the water-absorbent resin and the fibrous material is ".alpha.," and further the invention provides an absorbent article using a water-absorbent resin which is optimal to the ratio by weight ".alpha." of the water-absorbent resin. A water-absorbent resin, having a concentration absorption index of 35 or more as shown by the following equation (1):A(1-.alpha.)+B.alpha. (1)wherein A (g/g) is an absorption capacity of the resin under no load, andB (g/g) is an absorption capacity of the resin under a load, is used as the water-absorbent resin as used for the absorbent article of at least 0.4 in the ratio by weight ".alpha." of the water-absorbent resin to the total of the water-absorbent resin and the fibrous material.
摘要翻译：本发明根据吸水性树脂与吸水性树脂和纤维材料的总量的重量比为“α”的情况，根据需要明确了吸水性树脂的吸收特性，进一步本发明提供使用吸水性树脂的吸收性物品，该吸水性树脂对于吸水性树脂的重量比“α”是最佳的。浓度吸收指数为35以上的吸水性树脂，如下式（1）所示：A（1-α）+Bα（1）其中A（g / g）为树脂在负载下的B（g / g）是树脂在负荷下的吸收能力，作为用于吸收性物品的吸水性树脂，以重量比“α”为至少0.4 吸水性树脂与吸水性树脂和纤维材料的总量相同。

6. 发明授权

US06617489B2 Absorbent, absorbing product based thereon, and water-absorbing resin 有权
公开(公告)号：US06617489B2
公开(公告)日：2003-09-09
申请号：US09846180
申请日：2001-05-02
申请人： Katsuyuki Wada , Naoko Takahashi , Kunihiko Ishizaki
发明人： Katsuyuki Wada , Naoko Takahashi , Kunihiko Ishizaki
IPC分类号： A61F1315
CPC分类号： A61L15/60 , B01J20/26
摘要： The absorbent in accordance with the present invention is limited in at least two of the following requirements: ventilation resistance, absorbency under no load and/or under load, weight mean particle diameter, and water-soluble components. The absorbent exhibits a 24 g/g or more absorbency under a 2.0 kPa load and a 50 kPa·sec/m or less ventilation resistance under a 4.9 kPa load in a wet state. The absorbing product in accordance with the present invention is based on this absorbent and therefore exhibits improved ventilating properties when worn and relatively little wet back of water-based liquids, providing a further improved sense of comfort to users wearing the absorbing product.

7. 发明授权

US5278875A Process for synthesis of 11C-labeled methyl iodide and apparatus 失效
标题翻译：合成11C标记甲基碘的方法及仪器
公开(公告)号：US5278875A
公开(公告)日：1994-01-11
申请号：US913696
申请日：1992-07-16
申请人： Yoshiki Fujisawa , Shigeki Yamazaki , Hideyuki Nakagawa , Naoko Takahashi
发明人： Yoshiki Fujisawa , Shigeki Yamazaki , Hideyuki Nakagawa , Naoko Takahashi
IPC分类号： C07B59/00 , G21G1/10
CPC分类号： C07B59/001
摘要： In a process for the synthesis of .sup.11 C-labeled methyl iodide which comprises producing .sup.11 CO.sub.2 by the irradiation of a proton beam, supplying .sup.11 CO.sub.2 gas to a collector of .sup.11 CO.sub.2 gas, bubbling .sup.11 CO.sub.2 gas into a reducing agent solution to reduce .sup.11 CO.sub.2, removing the reducing agent solution by evaporation, synthesizing .sup.11 CH.sub.3 I from the reduced product of .sup.11 CO.sub.2, and recovering .sup.11 CH.sub.3 I by distillation, the termination point of the .sup.11 CO.sub.2 gas supply, the termination point of the bubbling, the termination point of the evaporation of the reducing agent solution or the termination point of the distillation of .sup.11 CH.sub.3 I is decided by a radiation sensor provided in the vicinity of the reaction vessel or a transfer tube connecting the target box wherein .sup.11 CO.sub.2 gas is generated or a temperature sensor provided in an exhaust tube of the reaction vessel. The synthesizing time is shortened, and the yield of .sup.11 CH.sub.3 I is improved by improving the utilization of .sup.11 CO.sub.2 gas and the recovery of .sup.11 CH.sub.3 I of which the half-life is very short.
摘要翻译：在合成11C标记的甲基碘的方法中，其包括通过照射质子束产生11CO 2，向11CO 2气体的收集器提供11CO 2气体，将11CO 2气体鼓泡到还原剂溶液中以还原11CO2，除去还原剂通过蒸发合成11CH3I，通过蒸馏合成11CH3I，通过蒸馏回收11CH 3 I，11CO 2气体供应的终止点，起泡终止点，还原剂溶液的蒸发终止点或终止点 11CH3I的蒸馏由设置在反应容器附近的辐射传感器或连接其上产生11CO 2气体的目标箱的转移管或设置在反应容器的排气管中的温度传感器决定。合成时间缩短，提高11CO2气的利用率和11CH3I的半衰期非常短的11CH3I的回收率提高了11CH3I的产率。

8. 发明授权

US09108166B2 Silica membrane and method for manufacturing the same 有权
标题翻译：二氧化硅及其制造方法
公开(公告)号：US09108166B2
公开(公告)日：2015-08-18
申请号：US13182589
申请日：2011-07-14
申请人： Naoko Takahashi , Kouta Asai
发明人： Naoko Takahashi , Kouta Asai
IPC分类号： B01D71/02 , B01D53/22 , B01D61/36 , B01D63/06 , B01D69/02 , B01D67/00
CPC分类号： B01D71/027 , B01D53/228 , B01D61/362 , B01D63/066 , B01D67/0039 , B01D67/0048 , B01D67/0081 , B01D69/02 , B01D71/02 , B01D2323/08 , B01D2323/12 , B01D2323/42 , B01D2325/28
摘要： There is provided a silica membrane 1 formed on a porous substrate. A desorbed ionic strength of water having a temperature of 500° C. in a temperature-programmed desorption analysis of water of the silica membrane is 2,000,000/g. The silica membrane 1 is manufactured by allowing a silica sol having a water concentration of 0.03 to 3 mass % to adhere to a porous substrate by an ethanol solvent, drying the silica sol by sending air having a dew point of −70 to 0° C., and firing the dried silica sol at 200 to 400° C.
摘要翻译：提供了形成在多孔基材上的二氧化硅膜1。在二氧化硅膜的水的温度程序解吸分析中，温度为500℃的水的解吸离子强度为2,000,000 / g。二氧化硅膜1通过使水浓度为0.03〜3质量％的硅溶胶通过乙醇溶剂粘附到多孔质基材上来制造，通过将露点为-70〜0℃的空气干燥，在200〜400℃下烧干硅溶胶。

9. 发明申请

US20110033906A1 METHOD FOR PRODUCING USEFUL SUBSTANCE FROM CELLULOSE-CONTAINING MATERIAL 有权
标题翻译：从含有纤维素的材料生产有用物质的方法
公开(公告)号：US20110033906A1
公开(公告)日：2011-02-10
申请号：US12850966
申请日：2010-08-05
申请人： Sung-Jin JO , Risa Nakamura , Satoshi Katahira , Nobuhiro Ishida , Haruo Takahashi , Kazuhide Tabata , Kazunori Nakashima , Chiaki Ogino , Akihiko Kondo , Naoko Takahashi
发明人： Sung-Jin JO , Risa Nakamura , Satoshi Katahira , Nobuhiro Ishida , Haruo Takahashi , Kazuhide Tabata , Kazunori Nakashima , Chiaki Ogino , Akihiko Kondo , Naoko Takahashi
IPC分类号： C12P7/06
CPC分类号： C12P7/10 , C12P2201/00 , Y02E50/16 , Y02E50/17
摘要： The present invention provides a method for producing a useful substance efficiently from cellulose without using any cellulase preparation. According to the disclosures of the present specification, in the production of a useful substance from a cellulose-containing material, the cellulose-containing material is brought into contact with an ionic liquid to cause the ionic liquid to permeate the cellulose-containing material, and a carbon source comprising the cellulose in the cellulose-containing material is simultaneously saccharified and fermented by a cellulase-producing microorganism in the presence of the ionic liquid.
摘要翻译：本发明提供一种在不使用任何纤维素酶制剂的情况下有效地从纤维素制备有用物质的方法。根据本说明书的公开内容，在从含纤维素材料制造有用物质时，使含纤维素材料与离子液体接触，使离子液体渗透含纤维素材料，含有纤维素的材料中的纤维素的碳源同时在离子液体存在下被纤维素酶微生物糖化并发酵。

10. 发明授权

US5727183A Data transfer between disk storage and host device under the control of file control device employing cache and associated batch write-back operation 失效
标题翻译：在文件控制设备的控制下，使用缓存和关联的批量回写操作，磁盘存储和主机设备之间的数据传输
公开(公告)号：US5727183A
公开(公告)日：1998-03-10
申请号：US615434
申请日：1996-03-14
申请人： Naoko Takahashi
发明人： Naoko Takahashi
IPC分类号： G06F3/06 , G06F12/00 , G06F12/08
CPC分类号： G06F12/0804 , G06F12/0866
摘要： A file control apparatus and a data transferring method that are capable of accessing data within a disk storage device at a much higher speed. The file control apparatus, when there arises a necessity for writing track data within a cache memory back to a disk storage device, writes a series of track data containing that piece of track data and to be written back to the consecutive tracks back to the disk storage device from within the cache memory and stores the effect that each piece of track data that has been written back is data requiring no necessity for the write-back process.
摘要翻译：一种文件控制装置和数据传送方法，能够以更高的速度访问磁盘存储装置内的数据。文件控制装置当需要将高速缓冲存储器内的轨迹数据写回磁盘存储装置时，写入包含该条轨道数据的一系列轨道数据，并将其写回到连续轨道回到盘存储装置，并且存储已经被写回的每条磁道数据的数据是不需要回写处理的数据的效果。

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