公开(公告)号：US06906159B2

公开(公告)日：2005-06-14

申请号：US09917642

申请日：2001-07-31

申请人： Yorimichi Dairoku ,  Yoshio Irie ,  Shinichi Fujino ,  Yasuhiro Fujita ,  Takashi Azumi ,  Kunihiko Ishizaki

发明人： Yorimichi Dairoku ,  Yoshio Irie ,  Shinichi Fujino ,  Yasuhiro Fujita ,  Takashi Azumi ,  Kunihiko Ishizaki

IPC分类号： A61L15/24 ,  C08F2/00 ,  C08F20/06 ,  C08F2/10

CPC分类号： C08F220/06 ,  A61L15/24 ,  C08F2/001 ,  C08F2/01 ,  C08F2/10 ,  C08F20/06 ,  C08F222/1006 ,  C08L33/02

摘要： The present invention provides a production process by which a water-absorbent resin of excellent quality can be obtained at a low cost by reasonable steps in aqueous solution polymerization. The process for producing a water-absorbent resin comprises the step of polymerizing an aqueous solution of water-absorbent resin-forming monomers including acrylic acid and/or its sodium salt as major components, wherein: (1) the aqueous solution has a monomer component concentration of not less than 45 weight %; (2) the polymerization is carried out while water is evaporated so that the ratio (concentration ratio) between a solid component concentration in a hydropolymer as formed by the polymerization and a solid component concentration in the aqueous monomer solution will not be less than 1.10; and (3) the solid component concentration in the hydropolymer as formed by the polymerization is not more than 80 weight %.

摘要翻译： 本发明提供一种通过在水溶液聚合中合理的步骤以低成本获得优质品质的吸水性树脂的生产方法。 吸水性树脂的制造方法包括使包含丙烯酸和/或其钠盐作为主要成分的吸水性树脂形成性单体的水溶液聚合的步骤，其中：（1）水溶液具有单体成分 浓度不低于45重量％; （2）在蒸发水的同时进行聚合，使得通过聚合形成的氢化聚合物中的固体成分浓度与单体水溶液中的固体成分浓度之间的比例（浓度比）不小于1.10; （3）由聚合形成的氢化聚合物中的固体成分浓度为80重量％以下。

公开(公告)号：US20050046069A1

公开(公告)日：2005-03-03

申请号：US10927156

申请日：2004-08-27

申请人： Masazumi Sasabe ,  Kozo Nogi ,  Shigeru Sakamoto ,  Yasuhiro Fujita ,  Akihiro Morita ,  Hiroaki Hattori

发明人： Masazumi Sasabe ,  Kozo Nogi ,  Shigeru Sakamoto ,  Yasuhiro Fujita ,  Akihiro Morita ,  Hiroaki Hattori

IPC分类号： B26D1/00 ,  B26D1/22 ,  B26D1/24 ,  B26D1/38 ,  B26D1/62 ,  B26D7/08 ,  B26D9/00 ,  B29B9/04 ,  B29B13/10

CPC分类号： B26D7/088 ,  B26D1/0006 ,  B26D1/225 ,  B26D1/245 ,  B26D1/385 ,  B26D1/626 ,  B26D9/00 ,  B26D2001/002 ,  B29B9/04 ,  B29B13/10 ,  B29K2105/0061 ,  B29K2995/0092

摘要： An object of the present invention is to make it possible that: a high-concentration hydrogel sheet, which is suitable for production of high-performance water-absorbent resin particles, is cut efficiently without involving the adhesion to such as cutting-blades; and the subsequent disintegration operation is also successfully carried out; and hydrogel particles excellent in the quality and performances are efficiently produced. As a means of achieving this object, the process according to the present invention for production of hydrogel particles is a process for production of the hydrogel particles 14 from a high-concentration hydrogel sheet 10 and comprises: a step (a) of cutting a continuous sheet 10 of a crosslinked high-concentration hydrogel polymer of 50 to 80 weight % in solid component concentration every 10 to 100 cm lengthwise of the continuous sheet 10 while running it lengthwise, thereby obtaining cut pieces 12; and a step (b) of continuously supplying the cut pieces 12 (obtained from the step (a)) to a continuous disintegrator 40 to continuously carry out disintegration and discharge under conditions where the supply amount of the cut pieces 12 and the disintegrating and discharging abilities of the continuous disintegrator 40 satisfy (supply amount)≦(disintegrating and discharging abilities), thereby obtaining the hydrogel particles 14.

摘要翻译： 本发明的目的是使得可以有效地切割适合于生产高性能吸水性树脂颗粒的高浓度水凝胶片而不涉及诸如切割刀片的粘附; 随后的解体行动也顺利进行; 能够有效地制造质量和性能优异的水凝胶颗粒。 作为实现该目的的手段，根据本发明用于生产水凝胶颗粒的方法是从高浓度水凝胶片10制备水凝胶颗粒14的方法，包括：（a）将连续 在长度方向上连续片材10的长度方向上每10至100cm的固体成分浓度为50-80重量％的交联的高浓度水凝胶聚合物片材10，从而获得切割片12; 以及将切断片12（从工序（a）获得）连续地供给到连续粉碎机40的步骤（b），以在切割片12的供给量和分解和排出的条件下连续进行分解和排出 连续粉碎机40的能力满足（供给量）<=（崩解排出能力），从而得到水凝胶颗粒14。

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。

公开(公告)号：US06395849B1

公开(公告)日：2002-05-28

申请号：US09530489

申请日：2000-05-31

申请人： Tadashi Kato ,  Yasuhiro Fujita ,  Ikuo Hayashi ,  Hitoshi Ohta ,  Kazuhiko Kitamura

发明人： Tadashi Kato ,  Yasuhiro Fujita ,  Ikuo Hayashi ,  Hitoshi Ohta ,  Kazuhiko Kitamura

IPC分类号： C08F216

CPC分类号： C08F26/02 ,  B01D61/44 ,  C08F6/10 ,  C08F8/00 ,  C09D11/30

摘要： The present invention relates to processes for industrially advantageously producing, in high yields, an N,N-dialkylallylamine polymer or an addition salt thereof, a copolymer of N,N-dialkylallylamine and monoallylamine or an addition salt thereof, and a copolymer of N,N-dialkylallylamine and diallylamine or an addition salt thereof, which are useful for various uses in the field of fine chemicals and particularly useful as a water-resistance-imparting agent for an inkjet ink.

摘要翻译： 本发明涉及工业上有利地以高产率制备N，N-二烷基烯丙基胺聚合物或其加成盐，N，N-二烷基烯丙基胺和单烯丙基胺或其加成盐的共聚物和N， N-二烷基烯丙基胺和二烯丙基胺或其加成盐，其可用于精细化学品领域的各种用途，并且特别可用作喷墨油墨的耐水性赋予剂。

公开(公告)号：US5216341A

公开(公告)日：1993-06-01

申请号：US775553

申请日：1991-10-15

申请人： Tetsuya Nomura ,  Yasuhiro Fujita

发明人： Tetsuya Nomura ,  Yasuhiro Fujita

IPC分类号： B60S1/08 ,  B60S1/48

CPC分类号： B60S1/0818 ,  B60S1/485 ,  B60S1/0833 ,  Y10S318/02

摘要： A windshield wiper control apparatus compensates for small-diameter raindrops such as a drizzle and raindrops splashed over by a preceding vehicle which may worsen the visibility of a driver even though the level of precipitation is not much and accumulatively calculates the amount of raindrops just after the wiping action of a wiper blade, thereby causing an optimized automatic wiping action to be realized. In addition, a windshield wiper control apparatus effects an automatic wiper operation without modifications and additional use of new operating switches by only adding a new control device between the conventional windshield apparatus not having any automatic wiper operation and the wiper blade driver.

摘要翻译： 挡风玻璃刮水器控制装置补偿诸如毛毛雨的小直径雨滴和由前方车辆溅出的雨滴，这可能会使驾驶员的能见度恶化，即使降水量不大，并且累积地计算出刚刚在之后的雨滴的量 擦拭刮片的擦拭动作，从而实现优化的自动擦拭动作。 此外，挡风玻璃刮水器控制装置通过在不具有任何自动刮水器操作的常规挡风玻璃装置和刮水片驱动器之间增加新的控制装置，而不需要修改和附加使用新的操作开关来实现自动刮水器操作。

公开(公告)号：US08607969B2

公开(公告)日：2013-12-17

申请号：US12524247

申请日：2008-02-05

申请人： Tetsuji Tokiwa ,  Takashi Iwamoto ,  Yoshinori Kawaharazaki ,  Yasuhiro Fujita

发明人： Tetsuji Tokiwa ,  Takashi Iwamoto ,  Yoshinori Kawaharazaki ,  Yasuhiro Fujita

IPC分类号： B65D85/00 ,  C08L83/00 ,  C08K3/10

CPC分类号： C01B3/0031 ,  B01J20/02 ,  B01J20/26 ,  B01J2220/46 ,  C01B3/0036 ,  C01B3/0047 ,  C01B3/0057 ,  C01B3/0078 ,  C01B2203/066 ,  C08K3/08 ,  C08K3/12 ,  C08K7/06 ,  C22C19/00 ,  F17C11/005 ,  H01M8/04208 ,  H01M8/04216 ,  H01M8/065 ,  Y02E60/321 ,  Y02E60/327

摘要： A resin composition including a resin and a hydrogen storage alloy powder. When hydrogen gas is absorbed-released in a hydrogen storage vessel obtained by filling the resin composition in the vessel such that a ratio V2/V1 between a volume V2 of the hydrogen storage alloy powder and an inner volume V1 of the vessel becomes 40 to 80 vol %, a distortion α produced on a wall of the hydrogen storage vessel is 1,000×10−6 or less.

摘要翻译： 包含树脂和储氢合金粉末的树脂组合物。 当氢气在通过将树脂组合物填充在容器中而获得的储氢容器中被吸收释放，使得储氢合金粉末的体积V2和容器的内部体积V1之间的比率V2 / V1变为40至80 在储氢容器的壁上产生的畸变α为1,000×10 -6以下。

公开(公告)号：US08408254B2

公开(公告)日：2013-04-02

申请号：US12525691

申请日：2008-01-30

申请人： Koichi Shibukawa ,  Yukio Sato ,  Yoshinori Kawaharazaki ,  Yasuhiro Fujita ,  Shouichi Sato

发明人： Koichi Shibukawa ,  Yukio Sato ,  Yoshinori Kawaharazaki ,  Yasuhiro Fujita ,  Shouichi Sato

IPC分类号： B65B1/20

CPC分类号： F17C7/00 ,  F17C5/06 ,  F17C2221/012 ,  F17C2223/0123 ,  F17C2223/035 ,  F17C2223/036 ,  F17C2225/0123 ,  F17C2225/035 ,  F17C2225/036 ,  F17C2227/0346 ,  F17C2227/0383 ,  F17C2250/043 ,  F17C2250/0478 ,  F17C2270/07 ,  Y02E60/321 ,  Y02E60/324 ,  Y02P90/45

摘要： The invention comprises a hydrogen source, a detachable connecting port to which a hydrogen storage container is connected in order to store hydrogen supplied from the hydrogen source, a container cooling unit (an air blower) for cooling a hydrogen storage container connected to the connecting port, a container connection recognition unit (a limit switch, a controller) for recognizing connection of a hydrogen storage container to the connecting port, and a fill-up detection unit (a pressure transmitter, a hydrogen remaining sensor, a controller) for detecting that the hydrogen storage container connected to the connecting port is filled up with hydrogen. Consequently, it contributes to simple and safe hydrogen filling in the general public.

摘要翻译： 本发明包括一个氢源，一个可拆卸的连接口，一个氢气储存容器连接到该储氢容器上以便储存从氢源供应的氢气;一个容器冷却单元（一个鼓风机），用于冷却连接到连接口的氢气储存容器 ，用于识别氢存储容器与连接端口的连接的容器连接识别单元（限位开关，控制器），以及用于检测该存储容器的填充检测单元（压力变送器，氢剩余量传感器，控制器） 连接到连接口的氢存储容器被氢气填充。 因此，它有助于公众中简单和安全的氢气填充。

公开(公告)号：US08011223B2

公开(公告)日：2011-09-06

申请号：US12517298

申请日：2008-01-23

申请人： Yasuhiro Fujita ,  Yoshinori Kawaharazaki ,  Yasushi Owaki ,  Yoshihiko Hayashi ,  Takashi Iwamoto

发明人： Yasuhiro Fujita ,  Yoshinori Kawaharazaki ,  Yasushi Owaki ,  Yoshihiko Hayashi ,  Takashi Iwamoto

IPC分类号： G01N33/20

CPC分类号： G01N33/005 ,  Y02E60/324

摘要： In the hydrogen remaining sensor of the present invention, the hydrogen remaining sensor is arranged in a space in which the hydrogen is absorbed/released by the main hydrogen storage alloy, and is equipped with the vessel-like sensor main body in which the sensor hydrogen storage alloy is filled and through which the hydrogen is moved. Also, the easy-to-deform portion in which the strain is caused easily due to the hydrogen absorption/release of the sensor hydrogen storage alloy is provided to a part of the sensor main body, and the strain gauge for measuring the strain of the easy-to-deform portion is provided. As a result, according to the hydrogen remaining sensor of the present invention can contribute to sense precisely a remaining amount of hydrogen in the main hydrogen storage alloy.

摘要翻译： 在本发明的氢气剩余传感器中，剩余氢传感器配置在主储氢合金吸收/释放氢的空间中，并配备有容器状传感器主体，传感器氢 储存合金被填充并通过其移动氢。 此外，传感器主体的一部分设置有由于传感器储氢合金的氢吸收/释放引起的容易变形的容易变形部，并且用于测量传感器主体的应变的应变计 提供易变形部分。 结果，根据本发明的氢剩余传感器，可以有助于准确地感知主储氢合金中的氢的剩余量。

公开(公告)号：US07445868B2

公开(公告)日：2008-11-04

申请号：US11776933

申请日：2007-07-12

申请人： Yoshito Ikeda ,  Hironobu Moriyama ,  Yasuhiro Fujita

发明人： Yoshito Ikeda ,  Hironobu Moriyama ,  Yasuhiro Fujita

IPC分类号： H01M2/10

CPC分类号： H01M2/105 ,  H01M2/1094

摘要： In a battery pack including a battery case containing therein a battery cell, a wiring circuit board, and a liquid-absorbing element capable of absorbing the electrolyte leaking out from the battery cell, the liquid-absorbing element is inserted with looseness allowing for expansion in a gap formed by a retaining element on the inner wall surface of the battery case or retaining element on the wiring circuit board. Alternatively, a liquid-absorbing element consisting of a non-absorbent porous retaining element partially holding a liquid absorbent is used and the porous retaining element is fixed to the inner wall surface of the battery case or the wiring circuit board at an absorbent-free zone.

摘要翻译： 在包含容纳电池单元的电池壳体，布线电路板和能够吸收从电池单元泄漏的电解液的液体吸收元件的电池组中，液体吸收元件插入松动以允许膨胀 由保持元件形成在电池壳体的内壁表面上或者布线电路板上的保持元件上的间隙。 或者，使用由部分保持液体吸收剂的非吸收性多孔保持元件构成的液体吸收元件，并且多孔保持元件在无吸收区域固定到电池壳体或布线电路板的内壁表面 。

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。