公开(公告)号：US20090171051A1

公开(公告)日：2009-07-02

申请号：US12089511

申请日：2006-10-06

申请人： Hiroko Shibamoto ,  Toshikazu Aikawa ,  Teruo Arii ,  Masanori Muramoto ,  Takeshi Fukuda ,  Kiyoshi Ito ,  Takeya Abe ,  Souichi Hazama

发明人： Hiroko Shibamoto ,  Toshikazu Aikawa ,  Teruo Arii ,  Masanori Muramoto ,  Takeshi Fukuda ,  Kiyoshi Ito ,  Takeya Abe ,  Souichi Hazama

IPC分类号： C08F22/38 ,  C12P13/02

CPC分类号： C12P13/00 ,  C07C231/06 ,  C08F220/56 ,  C12P13/02 ,  C07C233/09

摘要： [Problems] The present invention provides a method for efficiently producing a corresponding amide compound from a nitrile compound by a reaction using a nitrile hydratase and a method for producing an amide-based polymer excellent in quality from the amide compound. In addition, the present invention provides a method for more efficiently producing an acrylamide with higher quality by a microbial catalyst containing a nitrile hydratase and the like and a method for producing an acrylamide-based polymer, which is excellent in hue, has a good balance between the water solubility and the high molecular weight and is also excellent in quality, by using the acrylamide.[Means for Solving the Problems] The method for producing an amide compound of the present invention is characterized in that in a method for producing an amide compound from a nitrile compound in an aqueous medium in the presence of a catalyst having a nitrile hydratase activity, the concentration of benzene in the aqueous medium is 4.0 ppm or less. In addition, the method for producing an amide-based polymer of the present invention is characterized by homopolymerizing the amide compound or by copolymerizing the amide compound and at least unsaturated monomer copolymerizable with the amide compound. Further, the method for producing acrylamide of the present invention is characterized by hydrating acrylonitrile having a concentration of acrolein of 1 ppm or less by a microbial cell containing a nitrile hydratase or a processed product of the microbial cell in an aqueous medium. Furthermore, the method for producing an acrylamide-based polymer of the present invention is characterized by homopolymerizing the acrylamide or by copolymerizing the acrylamide and at least one unsaturated monomer copolymerizable with the acrylamide.

摘要翻译： 本发明提供一种通过使用腈水合酶的反应从腈化合物有效地制备相应的酰胺化合物的方法和由酰胺化合物质量优异的酰胺类聚合物的制备方法。 此外，本发明提供了一种通过含有腈水合酶等的微生物催化剂更有效地制备丙烯酰胺的方法以及色调优异的丙烯酰胺类聚合物的制造方法，其平衡性良好 在水溶性和高分子量之间，并且通过使用丙烯酰胺也具有优异的质量。 解决问题的手段本发明的酰胺化合物的制造方法的特征在于，在具有腈水合酶活性的催化剂存在下，在含水介质中由腈化合物制备酰胺化合物的方法中， 水介质中苯的浓度为4.0ppm以下。 此外，本发明的酰胺系聚合物的制造方法的特征在于，使酰胺化合物均聚，或者使酰胺化合物与至少与酰胺化合物可共聚的不饱和单体共聚。 此外，本发明的丙烯酰胺的制造方法的特征在于，通过含有腈水合酶的微生物细胞或微生物细胞的加工产物在水性介质中使丙烯醛浓度为1ppm以下的丙烯腈水合。 此外，本发明的丙烯酰胺类聚合物的制造方法的特征在于使丙烯酰胺均聚或通过共聚丙烯酰胺和至少一种与丙烯酰胺共聚的不饱和单体。

公开(公告)号：US07038039B2

公开(公告)日：2006-05-02

申请号：US09958305

申请日：2001-02-13

申请人： Hironori Komatsu ,  Hirokazu Awano ,  Nobuyuki Fukazawa ,  Kiyoshi Ito ,  Ichirou Ikeda ,  Tadashi Araki ,  Takeshi Nakamura ,  Tamotsu Asano ,  Junya Fujiwara ,  Tomoyuki Ando ,  Katsutoshi Tsuchiya ,  Kyoko Maruyama ,  Hideki Umetani ,  Takahiro Yamauchi ,  Hitoki Miyake

发明人： Hironori Komatsu ,  Hirokazu Awano ,  Nobuyuki Fukazawa ,  Kiyoshi Ito ,  Ichirou Ikeda ,  Tadashi Araki ,  Takeshi Nakamura ,  Tamotsu Asano ,  Junya Fujiwara ,  Tomoyuki Ando ,  Katsutoshi Tsuchiya ,  Kyoko Maruyama ,  Hideki Umetani ,  Takahiro Yamauchi ,  Hitoki Miyake

IPC分类号： A61K31/665 ,  A61K31/7024 ,  C07F9/6544

CPC分类号： C07H19/10 ,  C07H19/00 ,  C07H19/20

摘要： A desired isomer is selectively prepared by phosphorolyzing and isomerizing an anomer mixture of a 1-phosphorylated saccharide derivative while crystallizing one of the isomers to displace the equilibrium. Furthermore, using the action of a nucleoside phosphorylase, a nucleoside is prepared from the 1-phosphorylated saccharide derivative obtained and a base with improved stereoselectivity and a higher yield. This process is an anomer-selective process for preparing a 1-phosphorylated saccharide derivative and a nucleoside.

公开(公告)号：US20050074563A1

公开(公告)日：2005-04-07

申请号：US10490658

申请日：2002-09-24

申请人： Masahiro Tatsuzawa ,  Kiyoshi Ito ,  Shinji Hayashi ,  Shunsuke Sega ,  Tomonobu Sumino ,  Minoru Yamaguchi ,  Tomomasa Kaneko ,  Kenichi Ueda

发明人： Masahiro Tatsuzawa ,  Kiyoshi Ito ,  Shinji Hayashi ,  Shunsuke Sega ,  Tomonobu Sumino ,  Minoru Yamaguchi ,  Tomomasa Kaneko ,  Kenichi Ueda

IPC分类号： C08F222/40 ,  G02F1/1335 ,  G03F7/00 ,  G03F7/037 ,  G03F7/038 ,  G03F7/004 ,  G02B5/20

CPC分类号： C08F222/40 ,  G02F1/133514 ,  G03F7/0007 ,  G03F7/037 ,  G03F7/0387 ,  Y10T428/10

摘要： It is an object of the present invention to provide an alkali-soluble maleimide-based copolymer excellent in resistance for thermally yellowing, high in hardness, excellent in solubility in solvents and capable of readily forming uniform coat films and, in addition, capable of being satisfactorily dissolved in alkali water when remaining uncured, as well as a pigment dispersion composition comprising such copolymer and an ionizing radiation-curable resin composition comprising such copolymer. Another object of the present invention is to provide a color filter and a liquid crystal display which are formed by using the ionizing radiation-curable resin composition. The present invention is related to an alkali-soluble maleimide-based copolymer which comprises, as essential constituents, 5 to 50% by mass of a maleimide monomer unit which is at least one unit selected from the group consisting of a N-cyclohexylmaleimide monomer unit, a N-benzylmaleimide monomer unit and a substituted N-benzylmaleimide monomer unit, 8 to 30% by mass of the (meth)acrylic acid monomer unit and 30 to 87% by mass of a (meth)acrylic acid ester monomer unit and which satisfies the condition represented by the formula: 0.4×X≦Y≦0.5×X+10  where X is the content, in % by mass, of the N-cyclohexylmaleimide monomer unit, the N-benzylmaleimide monomer unit and the substituted N-benzylmaleimide monomer unit and Y is the content, in % by mass, of the (meth)acrylic acid monomer unit.

摘要翻译： 本发明的目的是提供一种耐热黄变性，硬度高，在溶剂中溶解性优异并且能够容易地形成均匀涂膜的碱溶性马来酰亚胺基共聚物，并且还能够 保留未固化时，令人满意地溶解在碱水中，以及包含这种共聚物的颜料分散体组合物和包含这种共聚物的电离辐射固化树脂组合物。 本发明的另一个目的是提供一种通过使用电离辐射固化树脂组合物形成的滤色器和液晶显示器。 本发明涉及一种碱溶性马来酰亚胺类共聚物，其中，作为必要成分，含有5〜50质量％的马来酰亚胺单体单元，该单体单元为选自N-环己基马来酰亚胺单体单元 ，N-苄基马来酰亚胺单体单元和取代的N-苄基马来酰亚胺单体单元，8〜30质量％的（甲基）丙烯酸单体单元和30〜87质量％的（甲基）丙烯酸酯单体单元， 满足由下式表示的条件：0.4xX <= Y <= 0.5×X + 10其中X是N-环己基马来酰亚胺单体单元，N-苄基马来酰亚胺单体单元和取代的N-苄基马来酰亚胺的含量（以质量％计） 单体单元，Y为（甲基）丙烯酸单体单元的质量％。

公开(公告)号：US06671996B1

公开(公告)日：2004-01-06

申请号：US10202144

申请日：2002-07-23

申请人： Kiyoshi Ito

发明人： Kiyoshi Ito

IPC分类号： A01K8500

CPC分类号： A01K85/16

摘要： A member for displacing the center of gravity used in a lure. The longitudinal dimension of a linear wire extends from the belly of the lure to the tail. A cylindrical magnet piece is secured to one end of the wire. A weight is formed as a hollow cylinder and is inserted from the other end of the wire. This weight is an alloy formed by mixing a material that does not have ferromagnetic properties in room temperature and a material having ferromagnetic properties at room temperature. A hole of the weight is formed to have a diameter slightly larger than that of the wire, allowing the wire passed through the hole to move freely forward and back. Next, a cushion member is secured near the other end of the wire.

摘要翻译： 用于取代诱惑中使用的重心的成员。 线性线的纵向尺寸从诱饵的腹部延伸到尾部。 圆柱形磁体片固定在电线的一端。 重量形成为中空圆筒，并从导线的另一端插入。 该重量是通过在室温下混合不具有铁磁特性的材料和在室温下具有铁磁性的材料而形成的合金。 重量的孔形成为具有比线的直径稍大的直径，允许穿过孔的线自由地向前和向后移动。 接下来，在导线的另一端附近固定缓冲构件。

公开(公告)号：US06477668B1

公开(公告)日：2002-11-05

申请号：US09576095

申请日：2000-05-22

申请人： Kiyoshi Ito

发明人： Kiyoshi Ito

IPC分类号： G06K504

CPC分类号： G01R31/31928 ,  G01R31/31926 ,  G01R31/31937

摘要： A signal is generated according to the waveform information designated by a program and outputted by the format channels 1 and 2. Skew correction circuits 51 to 54 are provided corresponding to the format channel 1 and 2, and the signal outputted from the corresponding format channel is used as the reference, and the skew of the signal outputted from the other format channel is corrected. Logical add circuits 61 to 64 are provided corresponding to the skew correction circuits 51 to 54, and compose the signal from the corresponding skew correction circuit and the signal from the format channel to which this skew correction circuit corresponds.

摘要翻译： 根据由程序指定并由格式通道1和2输出的波形信息产生信号。对应于格式通道1和2提供偏斜校正电路51至54，并且从相应的格式通道输出的信号是 用作参考，并且校正从另一格式信道输出的信号的偏斜。 对应于偏斜校正电路51至54提供逻辑加法电路61至64，并且构成来自对应的歪斜校正电路的信号和来自该歪斜校正电路对应的格式通道的信号。

公开(公告)号：US5926030A

公开(公告)日：1999-07-20

申请号：US816835

申请日：1997-03-13

申请人： Kiyoshi Ito

发明人： Kiyoshi Ito

IPC分类号： G01R31/26 ,  G01R31/28 ,  G01R31/319 ,  H01L21/66 ,  G01R1/00

CPC分类号： G01R31/31903 ,  G01R31/2851

摘要： A method of testing ICs in parallel is capable of receiving a state signal from handlers to estimate process start times of the handlers, and of changing a test start request interruption wait time. Automatic carriages automatically supply and accommodate IC issue test start request interruption signals to an external device control circuit of an IC tester. IC testing stations execute tests of ICs at the same time. When the test start request interruption signals are not issued from all the automatic carriages, a computer of the IC tester reads an operating state of the automatic carriages which do not issue the test start request interruption signal so as to judge whether the automatic carriage is in a significant wait condition. The IC testing stations immediately execute the test of ICs if the automatic carriages are not in the significant state. The computer calculates an optimal wait time if the automatic carriage is in the significant state, and the IC testing stations execute the test at the time when the optimal wait time lapses.

摘要翻译： 并行测试IC的方法能够从处理程序接收状态信号，以估计处理程序的处理开始时间，以及改变测试开始请求中断等待时间。 自动支架自动提供IC容许测试开始请求中断信号，并将其发送到IC测试仪的外部设备控制电路。 IC测试站同时执行IC的测试。 当测试开始请求中断信号没有从所有自动滑架发出时，IC测试仪的计算机读取不发出测试开始请求中断信号的自动滑架的操作状态，以便判断自动滑架是否在 一个重要的等待状况。 如果自动车厢不在显着状态，IC测试站立即执行IC测试。 如果自动托架处于重要状态，计算机将计算最佳等待时间，IC测试站在最佳等待时间过去时执行测试。

公开(公告)号：US4632581A

公开(公告)日：1986-12-30

申请号：US670699

申请日：1984-11-13

申请人： Kiyoshi Ito ,  Taro Takekoshi

发明人： Kiyoshi Ito ,  Taro Takekoshi

IPC分类号： B41J1/50 ,  B41J7/34 ,  B41J1/46 ,  B41J1/54

CPC分类号： B41J1/50 ,  B41J7/34

摘要： A type wheel stack, a typewheel mounting shaft and a motor are arranged on a movable carriage. The type wheel arrangement is rotatable with and axially movable along the shaft. The motor is coupled to the type wheel stack through a clutch and cam mechanism to both rotate and axially shift the type wheels in order to select a desired character to be printed.

摘要翻译： 在可移动的托架上设置有轮型的轮子，打字机安装轴和马达。 型轮装置可沿轴转动并且可轴向移动。 电动机通过离合器和凸轮机构联接到型轮叠层，以转动和轴向移动型轮，以便选择所要打印的字符。

公开(公告)号：US4235214A

公开(公告)日：1980-11-25

申请号：US924434

申请日：1978-07-13

申请人： Kiyoshi Ito

发明人： Kiyoshi Ito

IPC分类号： F02P13/00 ,  F02B29/00 ,  H01T13/08 ,  F02P1/00

CPC分类号： H01T13/08

摘要： A secondary air guide ring for an ignition plug, which is mounted on the outer periphery of a male thread of an ignition plug for mounting the same ignition plug in a cylinder head and provides a hermetical seal between the ignition plug and cylinder head. It is provided with an air guide hole for leading air into the cylinder and also with a check valve mechanism serving to prevent counter flow of gas.

摘要翻译： 一种用于火花塞的二次空气引导环，其安装在火花塞的外螺纹的外周上，用于将相同的火花塞安装在气缸盖中，并在火花塞和气缸盖之间提供气密密封。 设置有用于将空气引导到气缸中的导气孔以及用于防止气体逆流的止回阀机构。

公开(公告)号：US3997064A

公开(公告)日：1976-12-14

申请号：US564298

申请日：1975-04-02

申请人： Kiyoshi Ito

发明人： Kiyoshi Ito

IPC分类号： B21D43/10 ,  B25J9/10 ,  B65G61/00

CPC分类号： B25J9/10 ,  B21D43/105

摘要： A loading device has a loading arm swingable about a swing axis and movable parallel to the swing axis, so as to pick up a desired number of works from a work supplying spot. A pick-up head is mounted on the loading arm and moves therewith through a series of upward, swivel and downward movements to transport the work. A mobile frame moves together with the loading arm and is provided with stoppers each of which cooperates with a stopper on the loading arm to stop and angularly position the swingable loading arm. A pair of switching elements are mounted on the mobile frame for detecting the loading arm height which is determined by the work loading condition.

摘要翻译： 装载装置具有能够围绕摆动轴线摆动并可平行于摆动轴线移动的装载臂，以便从工作供应点拾取所需数量的作品。 拾取头安装在装载臂上并通过一系列向上，向下和向下的运动移动，以运送工件。 移动框架与装载臂一起移动并且设置有止动件，每个止动件与装载臂上的止动件配合以停止并有角度地定位可摆动的装载臂。 一对开关元件安装在移动框架上，用于检测由工作负载状态确定的装载臂高度。

公开(公告)号：US20110288255A1

公开(公告)日：2011-11-24

申请号：US13197066

申请日：2011-08-03

申请人： Hiroko Shibamoto ,  Toshikazu Aikawa ,  Teruo Arii ,  Masanori Muramoto ,  Takeshi Fukuda ,  Kiyoshi Ito ,  Takeya Abe ,  Souichi Hazama

发明人： Hiroko Shibamoto ,  Toshikazu Aikawa ,  Teruo Arii ,  Masanori Muramoto ,  Takeshi Fukuda ,  Kiyoshi Ito ,  Takeya Abe ,  Souichi Hazama

IPC分类号： C08F20/56 ,  C12P13/02

CPC分类号： C12P13/00 ,  C07C231/06 ,  C08F220/56 ,  C12P13/02 ,  C07C233/09

摘要： A method for producing an amide compound from a nitrile compound in an aqueous medium in the presence of a catalyst having a nitrile hydratase activity wherein the concentration of benzene in the aqueous medium is 4.0 ppm or less and a method for producing an amide-based polymer excellent in quality from the amide compound. Also provided are a method for more efficiently producing an acrylamide with higher quality by a microbial catalyst containing a nitrile hydratase and the like and a method for producing an acrylamide-based polymer, which is excellent in hue, has a good balance between water solubility and high molecular weight and is excellent in quality.

摘要翻译： 在具有腈水合酶活性的催化剂存在下，在含水介质中由腈化合物制备酰胺化合物的方法，其中水介质中苯的浓度为4.0ppm或更低，以及制备酰胺基聚合物的方法 优异的酰胺化合物。 还提供了通过含有腈水合酶等的微生物催化剂更有效地制备具有更高质量的丙烯酰胺的方法和色调优异的丙烯酰胺类聚合物的制造方法，水溶性与 高分子量，质量优良。