公开(公告)号：US08704000B2

公开(公告)日：2014-04-22

申请号：US13322633

申请日：2010-05-27

申请人： Kazuhiko Sakamoto ,  Koji Ueno ,  Yoshitake Ishii ,  Harunori Hirao ,  Satoshi Nakagawa

发明人： Kazuhiko Sakamoto ,  Koji Ueno ,  Yoshitake Ishii ,  Harunori Hirao ,  Satoshi Nakagawa

IPC分类号： C07C51/43 ,  C07C51/50

CPC分类号： C07C51/43 ,  C07C57/04

摘要： PROBLEMThere is provided a melting method of (meth)acrylic acid crystal which is capable of providing a higher quality of (meth)acrylic acid without carrying out an additional purification treatment to (meth)acrylic acid obtained by a crystallization operation accompanied by melting of (meth)acrylic acid. In addition, there is provided a simple method for adjusting a content of polymerization inhibitor in a product (meth)acrylic acid.SOLUTIONIn the crystallization method melting (meth)acrylic acid crystal while wetting with the crystalline molten liquid, a polymerization inhibitor is added to a molten liquid melted after initiation of melting, and all of crystal is melted while circulating and feeding the molten liquid containing said polymerization inhibitor to the crystal. In addition, a content of polymerization inhibitor in product (meth)acrylic acid is adjusted by adding a predetermined amount of polymerization inhibitor corresponding to a product specification to the molten liquid melted after initiation of melting.

摘要翻译： 问题提供了（甲基）丙烯酸晶体的熔融方法，其能够提供更高质量的（甲基）丙烯酸，而不对通过伴随熔化的结晶操作获得的（甲基）丙烯酸进行额外的纯化处理 （甲基）丙烯酸。 此外，提供了调节产物（甲基）丙烯酸中阻聚剂含量的简单方法。 解决方案在熔融（甲基）丙烯酸晶体的结晶方法中，与结晶熔融液体一起润湿的同时，在熔融开始后熔化的熔融液中加入聚合抑制剂，并且在循环并将含有 阻聚剂结晶。 此外，通过向熔融开始熔融的熔融液中加入与产品规格相对应的规定量的聚合抑制剂来调节产品（甲基）丙烯酸中的聚合抑制剂的含量。

公开(公告)号：US20130030794A1

公开(公告)日：2013-01-31

申请号：US13412694

申请日：2012-03-06

申请人： Tomoo Ikeda ,  Manabu Nagao ,  Osamu Nishiyama ,  Hirokazu Suzuki ,  Koji Ueno ,  Nobuhiro Shimogori

发明人： Tomoo Ikeda ,  Manabu Nagao ,  Osamu Nishiyama ,  Hirokazu Suzuki ,  Koji Ueno ,  Nobuhiro Shimogori

IPC分类号： G10L15/02 ,  G06F17/27

CPC分类号： G10L21/028 ,  G10L15/26

摘要： According to one embodiment, a speaker clustering apparatus includes a clustering unit, an extraction unit, and an error detection unit. The clustering unit is configured to extract acoustic features for speakers from an acoustic signal, and to cluster utterances included in the acoustic signal into the speakers by using the acoustic features. The extraction unit is configured to acquire character strings representing contents of the utterances, and to extract linguistic features of the speakers by using the character strings. The error detection unit is configured to decide that, when one of the character strings does not fit with a linguistic feature of a speaker into which an utterance of the one is clustered, the utterance is erroneously clustered by the clustering unit.

摘要翻译： 根据一个实施例，扬声器群集设备包括聚类单元，提取单元和错误检测单元。 聚类单元被配置为从声学信号提取扬声器的声学特征，并且通过使用声学特征将包括在声学信号中的声音聚类到扬声器中。 提取单元被配置为获取表示话语内容的字符串，并且通过使用字符串来提取扬声器的语言特征。 错误检测单元被配置为当其中一个字符串不符合一个发音的扬声器的语言特征被聚集时，该话音被该聚类单元错误地聚集。

公开(公告)号：US08232329B2

公开(公告)日：2012-07-31

申请号：US12461900

申请日：2009-08-27

申请人： Hidenori Otsuka ,  Masayuki Fukaishi ,  Takashi Ishizuka ,  Koji Ueno ,  Yoshihiro Saito ,  Teruaki Okawa ,  Naofumi Ezaki

发明人： Hidenori Otsuka ,  Masayuki Fukaishi ,  Takashi Ishizuka ,  Koji Ueno ,  Yoshihiro Saito ,  Teruaki Okawa ,  Naofumi Ezaki

IPC分类号： C09D11/10

CPC分类号： C09D11/326 ,  Y10T428/24802

摘要： An inkjet ink that prevents paper deformation such as curling, and also exhibits favorable pigment dispersibility. The inkjet ink includes at least a pigment, water, a water-soluble organic solvent having an α value of not more than 65, and a dispersant, wherein the dispersant is a copolymer having a unit A represented by general formula (a) shown below and a unit B represented by general formula (b) shown below, and the mass ratio between the water-soluble organic solvent and the water satisfies (water-soluble organic solvent)/water=5/5 to 8/2. [In general formula (a), R1 represents a hydrogen atom or a lower alkyl group, and m represents an integer of 1 to 3.] [In general formula (b), R2 and R3 each represents a hydrogen atom or a lower alkyl group, wherein R2 and R3 may be the same or different, and n represents an integer of 1 to 250.]

摘要翻译： 一种防止纸张变形如卷曲的喷墨油墨，并且还表现出有利的颜料分散性。 喷墨油墨至少包含颜料，水，α值不大于65的水溶性有机溶剂和分散剂，其中分散剂是具有如下所示的由通式（a）表示的单元A的共聚物 和下述通式（b）表示的单元B，水溶性有机溶剂与水的质量比满足（水溶性有机溶剂）/水= 5/5〜8/2。 [通式（a）中，R 1表示氢原子或低级烷基，m表示1〜3的整数。] [通式（b）中，R 2和R 3各自表示氢原子或低级烷基 基团，其中R2和R3可以相同或不同，n表示1〜250的整数。]

公开(公告)号：US20120083624A1

公开(公告)日：2012-04-05

申请号：US13377273

申请日：2010-06-24

申请人： Kazuhiko Sakamoto ,  Koji Ueno ,  Yoshitake Ishii ,  Nakagawa Satoshi

发明人： Kazuhiko Sakamoto ,  Koji Ueno ,  Yoshitake Ishii ,  Nakagawa Satoshi

IPC分类号： C07C51/43

CPC分类号： B01D9/0013 ,  B01D9/004 ,  C07C51/43 ,  C07C57/04

摘要： The objective of the present invention is to provide a process for production of (meth)acrylic acid with improved production efficiency by efficiently shifting from heating procedure to cooling procedure for a crystallizer. A process for production of (meth)acrylic acid according to the present invention is characterized in comprising the steps of crystallizing (meth)acrylic acid from a crude (meth)acrylic acid solution by using a batch type crystallizer, and melting the obtained (meth)acrylic acid crystal to obtain a (meth)acrylic acid melted liquid; wherein preliminary cooling of the crystallizer for the next crystallization step is started during transferring the (meth)acrylic acid melted liquid from the crystallizer.

摘要翻译： 本发明的目的是提供一种生产效率高的（甲基）丙烯酸的方法，其有效地从加热步骤转移到结晶器的冷却过程。 本发明的（甲基）丙烯酸的制造方法的特征在于，通过使用间歇式结晶器，使粗（甲基）丙烯酸溶液结晶（甲基）丙烯酸，并使所得到的（甲基） ）丙烯酸晶体得到（甲基）丙烯酸熔融液体; 其中在从结晶器转移（甲基）丙烯酸熔融液体的过程中开始下一结晶步骤的结晶器的预冷。

公开(公告)号：US20110284470A1

公开(公告)日：2011-11-24

申请号：US13147261

申请日：2010-01-26

申请人： Koji Ueno ,  Kunihiko Suzuki ,  Atsushi Sugano

发明人： Koji Ueno ,  Kunihiko Suzuki ,  Atsushi Sugano

IPC分类号： B01J49/00

CPC分类号： B01D65/02 ,  B01D2321/162 ,  B01D2321/164 ,  C07C51/487 ,  C07C57/04

摘要： [PROBLEM] There is provided a method for regenerating a filter, by which deterioration of the color tone of purified acrylic acid can be prevented.[ SOLUTION] There is provided a method for regenerating a filter which has been used in a filtration step in the process for producing an acrylic acid, comprising a step (A) wherein the filter is washed with an aqueous alkaline solution, a step (B) wherein the filter is washed with water after the step(A) , and a step (C) wherein the filter is brought into contact with the acrylic acid for regeneration for at least one hour after the step (B)

摘要翻译： 提供一种再生过滤器的方法，由此可以防止纯化丙烯酸的色调劣化。 本发明提供了一种在制造丙烯酸的过程中用于过滤步骤的过滤器的再生方法，其特征在于，包括使用碱性水溶液洗涤过滤器的工序（A），工序（B ），其中在步骤（A）之后用水洗涤过滤器，并且在步骤（B）之后至少1小时使过滤器与丙烯酸接触再生的步骤（C）

公开(公告)号：US06622942B2

公开(公告)日：2003-09-23

申请号：US09836068

申请日：2001-04-17

申请人： Koji Ueno ,  Motohiro Tanaka

发明人： Koji Ueno ,  Motohiro Tanaka

IPC分类号： A62C500

CPC分类号： F16N7/34 ,  B05B7/0012 ,  B05B7/267 ,  B05B13/00 ,  B23Q11/1046 ,  Y02P70/169

摘要： An oil mist discharger (1) is disclosed. The oil mist discharger (1) utilizes a flow regulator (27) which comprises a main passage (28), sub-passages (29) and an agitation chamber (30). Differential pressure between air and oil is created and utilized in drawing oil into an oil feed chamber (39) to be mixed with air. The oil-containing air is sent to the flow regulator (27) and fed into the agitation chamber (30) via the main passage (28) and sub-passages (29) in jet streams to be transformed into a well blended oil mist, which is discharged from a discharge nozzle.

摘要翻译： 公开了一种油雾排放器（1）。 油雾排出器（1）利用包括主通道（28），副通路（29）和搅拌室（30）的流量调节器（27）。 产生空气和油之间的差压，将油抽入进油室（39）以与空气混合。 含油空气被送到流量调节器27，并通过主流路28和次通道29在喷射流中进入搅拌室30，以转化成良好混合的油雾， 其从排出喷嘴排出。

公开(公告)号：US06143213A

公开(公告)日：2000-11-07

申请号：US103055

申请日：1993-08-09

申请人： Nobuhiro Furukawa ,  Masahisa Fujimoto ,  Noriyuki Yoshinaga ,  Koji Ueno

发明人： Nobuhiro Furukawa ,  Masahisa Fujimoto ,  Noriyuki Yoshinaga ,  Koji Ueno

IPC分类号： C01B31/02 ,  H01M4/133 ,  H01M4/58 ,  H01M4/583 ,  H01M10/05 ,  H01M10/052 ,  H01M10/0566

CPC分类号： H01M4/587 ,  H01M10/0525 ,  H01M2004/027 ,  Y02P70/54

摘要： The present invention discloses a secondary cell. The secondary cell comprises a positive electrode, a negative electrode which is made of a carbon material, and non-aqueous electrolytic solution, wherein the secondary cell is characterized in that the carbon material as the material of the negative electrode is produced by carbonizing natural high polymers.

摘要翻译： 本发明公开了二次电池。 二次电池包括正电极，由碳材料制成的负电极和非水电解液，其中二次电池的特征在于作为负极材料的碳材料是通过碳化天然高产生的 聚合物。

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。

公开(公告)号：US08530699B2

公开(公告)日：2013-09-10

申请号：US13266672

申请日：2010-05-07

申请人： Yoshitake Ishii ,  Koji Ueno

发明人： Yoshitake Ishii ,  Koji Ueno

IPC分类号： C07C51/42

CPC分类号： B01D9/0013 ,  C07C51/43 ,  C07C57/04

摘要： The objective of the present invention is to provide a process for producing highly pure (meth) acrylic acid stably and efficiently with crystallization. The process for production of (meth)acrylic acid according to the present invention is characterized in comprising the steps of cooling a crude (meth)acrylic acid solution in a crystallization apparatus until the temperature of a cooling medium discharged from the crystallization apparatus is stabilized in the range of higher than the solidification point of the crude (meth)acrylic acid solution in the crystallization apparatus and not more than the solidification point plus 5° C.; then bringing the crude (meth)acrylic acid solution in the crystallization apparatus to a supercooled condition by setting the temperature of a cooling medium supplied to the crystallization apparatus at the temperature of not more than the solidification point of the crude (meth)acrylic acid solution minus 1° C.; and crystallizing (meth)acrylic acid from the crude (meth)acrylic acid solution.

摘要翻译： 本发明的目的是提供一种通过结晶稳定且有效地生产高纯度（甲基）丙烯酸的方法。 根据本发明的（甲基）丙烯酸的制备方法的特征在于包括以下步骤：在结晶装置中冷却粗（甲基）丙烯酸溶液，直到从结晶装置排出的冷却介质的温度稳定 高于结晶装置中粗（甲基）丙烯酸溶液的凝固点的范围，不超过凝固点加5℃的范围。 然后通过将供给结晶装置的冷却介质的温度设定为不高于粗（甲基）丙烯酸溶液的凝固点的温度，将粗（甲基）丙烯酸溶液在结晶装置中进行过冷却 零下1摄氏度。 和从（甲基）丙烯酸粗溶液中结晶（甲基）丙烯酸。

公开(公告)号：US20120015440A1

公开(公告)日：2012-01-19

申请号：US13060693

申请日：2009-09-08

申请人： Hidenori Otsuka ,  Tomomi Satomi ,  Koji Ueno ,  Masashi Yamamoto ,  Yuichi Nakasone ,  Kyoko Akashi

发明人： Hidenori Otsuka ,  Tomomi Satomi ,  Koji Ueno ,  Masashi Yamamoto ,  Yuichi Nakasone ,  Kyoko Akashi

IPC分类号： C12N5/071

CPC分类号： C12N5/0068 ,  C12N2533/30 ,  C12N2533/32 ,  C12N2533/70

摘要： A spheroid composite includes: a substrate including a cell-adhesive porous base material and plural hydrophilic regions and hydrophobic regions that are disposed on the porous base material and formed by curing a photosensitive composition, wherein the photosensitive composition includes a branched polyalkylene glycol derivative having three or more polyalkylene glycol groups, each having a polymerizable substituent at a terminal thereof, and a tri- or higher-valent linking group that binds to the polyalkylene glycol groups; and spheroids formed in the hydrophobic regions on the substrate, the plural spheroids having a uniform size. A spheroid-containing hydrogel, which includes a hydrogel and two or more spheroids having a uniform size with a diameter of from 70 μm to 400 μm that are disposed in the hydrogel in such a manner that the two or more spheroids do not contact each other, can favorably maintain the function of the plural spheroids contained within the hydrogel.

摘要翻译： 球状复合体包括：基材，其包含细胞粘合剂多孔基材和多个亲水区域和疏水区域，其设置在所述多孔基材上并通过固化光敏组合物形成，其中所述光敏组合物包含具有三个基团的支链聚亚烷基二醇衍生物 或更多个在其末端具有可聚合取代基的聚亚烷基二醇基团和与聚亚烷基二醇基团结合的三价或更高价的连接基团; 并且在基底上的疏水区域中形成球状体，所述多个球体具有均匀的尺寸。 一种含球状体的水凝胶，其包含水凝胶和两个或更多个具有均匀尺寸的直径为70μm至400μm的球体，其以这样的方式设置在水凝胶中，使得两个或更多个球体不彼此接触 可以有利地保持包含在水凝胶内的多个球体的功能。