公开(公告)号：US6041702A

公开(公告)日：2000-03-28

申请号：US311740

申请日：1999-05-14

申请人： Ryuji Ichikawa ,  Nobuyuki Kuroda

发明人： Ryuji Ichikawa ,  Nobuyuki Kuroda

IPC分类号： B41F15/08 ,  B41F15/20 ,  B41F15/36 ,  B41F17/00

CPC分类号： B41F15/20 ,  B41F15/0895 ,  B41F15/36

摘要： A curved surface screen-printing apparatus adapted to screen-print a to-be-printed object having a large radius of curvature. Concentric curved-surface guides having an equal radius of curvature are respectively provided on both side portions of a jig table on which a printing board to be bent and used as the to-be-printed object is placed. A squeegee head crossing over the jig table, and a screen plate mounting frame are provided in the apparatus. A pair of steel belts are used to connect a corresponding one of the guides to the frame. The belts of each pair are made to intersect each other. An end of each of the belts is fixed to a side end portion of a corresponding one of the curved surface guides as viewed from a side thereof. The other end thereof is fixed to a corner portion of the screen plate mounting frame. A reciprocating motion of the squeegee head causes the screen plate mounting frame to perform a rocking motion along the curved surface of the jig table. Thus, an optimum gap between the screen plate and the to-be-printed object is maintained at all times in such a manner as to be uniform therebetween.

摘要翻译： 一种适于屏幕打印具有大曲率半径的被打印物体的曲面丝网印刷设备。 具有相同曲率半径的同心曲面导向器分别设置在夹具台的两侧部分上，在其上放置要弯曲并用作被打印物体的印刷板。 在该装置中设有穿过夹具台的刮板头和筛板安装框架。 一对钢带用于将相应的一个引导件连接到框架。 每对的皮带彼此相交。 每个带的端部从侧面观察固定到相应的一个曲面导向件的侧端部。 其另一端固定在屏板安装框架的角部。 刮板头的往复运动使筛板安装框架沿着夹具台的弯曲表面进行摇摆运动。 因此，屏幕板和被打印物体之间的最佳间隙总是以这样的方式保持均匀。

公开(公告)号：US20070255067A1

公开(公告)日：2007-11-01

申请号：US11751304

申请日：2007-05-21

申请人： Motozo Yoshikiyo ,  Yasuhiro Tanaka ,  Toshikazu Machida ,  Hiroshi Sato ,  Nobuyuki Kuroda ,  Mitsumasa Tsugawa ,  Sanae Hatakenaka ,  Mikio Fujimoto

发明人： Motozo Yoshikiyo ,  Yasuhiro Tanaka ,  Toshikazu Machida ,  Hiroshi Sato ,  Nobuyuki Kuroda ,  Mitsumasa Tsugawa ,  Sanae Hatakenaka ,  Mikio Fujimoto

IPC分类号： C07F7/02

CPC分类号： C07F7/045 ,  C07F7/025 ,  C08F10/00 ,  C08F4/6574

摘要： A process for the production of trialkoxyhalosilanes which comprises reacting a tetrahalosilane [37] with a tetra-alkoxysilane [38] in the presence of an alcohol whose alkoxy group is the same as those of the tetraalkoxysilane to thereby obtain a trialkoxyhalosilane [39], characterized in that the alcohol is used in an amount of 5 to 50% by mole based on the total amount of Si of the tetrahalosilane and the tetraalkoxysilane: SiX4[37] (wherein X is halogeno) Si(OR1)4[38] (wherein R1 is a hydrocarbon group having 1 to 6 carbon atoms) XSi(OR1)3[39] (wherein X and R1 are each as defined above).

摘要翻译： 一种制备三烷氧基卤代硅烷的方法，包括四烷基硅烷[37]与四烷氧基硅烷[38]在醇的存在下，其烷氧基与四烷氧基硅烷相同，得到三烷氧基卤代硅烷[39]，其特征在于 其中醇的用量相对于四卤代硅烷和四烷氧基硅烷的总量为5〜50摩尔％：SiX 4 [其中，X为卤素原子）Si（ （其中R 1是具有1至6个碳原子的烃基）XSi（OR 1） 3，其中X和R 1各自如上所定义）。

公开(公告)号：US06172243B2

公开(公告)日：2001-01-09

申请号：US09523392

申请日：2000-03-10

申请人： Nobuyuki Kuroda ,  Mitsuo Yamanaka ,  Hirofumi Takemoto ,  Kohei Ninomiya ,  Junichi Kugimoto

发明人： Nobuyuki Kuroda ,  Mitsuo Yamanaka ,  Hirofumi Takemoto ,  Kohei Ninomiya ,  Junichi Kugimoto

IPC分类号： C07D30112

CPC分类号： C07D301/16 ,  C07D303/04

摘要： Described is a process for producing 1,2-epoxy-5,9-cyclododecadiene, which comprises bringing 1,5,9-cyclododecatriene into contact with hydrogen peroxide in the presence of a carboxylic acid having an acid dissociation constant K at 25° C. of 5.0×10−6≦K≦1.0×10−4. The present invention makes it possible to provide an industrially desirable process which permits the production of 1,2-epoxy-5,9-cyclododecadiene with good selectivity and facilitates control of reaction including shortening of the reaction time.

摘要翻译： 描述了一种生产1,2-环氧-5,9-环十二碳烯的方法，其包括在25℃下酸解离常数K的羧酸存在下使1,5,9-环十二碳三烯与过氧化氢接触 5.0×10-6 <= K <= 1.0×10 -4。 本发明使得可以提供工业上期望的方法，其允许以良好的选择性生产1,2-环氧-5,9-环十二烷，并且有助于控制反应，包括缩短反应时间。

公开(公告)号：US5708523A

公开(公告)日：1998-01-13

申请号：US633932

申请日：1996-04-17

申请人： Takaya Kubo ,  Hiroshi Kobayashi ,  Yoshinori Nishikitani ,  Nobuyuki Kuroda ,  Tetsuya Seike ,  Junichi Nagai

发明人： Takaya Kubo ,  Hiroshi Kobayashi ,  Yoshinori Nishikitani ,  Nobuyuki Kuroda ,  Tetsuya Seike ,  Junichi Nagai

IPC分类号： G02F1/155 ,  G02F1/153

CPC分类号： G02F1/155

摘要： A counterelectrode for a smart window contains a transparent electrically conductive substrate and a plurality of electrically conductive dots arrayed on the transparent electrically conductive substrate. Each of the electrically conductive dots contains fine particles having capacitance of not less than 1 farad/g or fine particles capable of storing electrical charge of not less than 1 coulomb/g. A smart window contains the aforementioned counterelectrode.

摘要翻译： 用于智能窗的反电极包含透明导电衬底和排列在透明导电衬底上的多个导电点。 每个导电点包含具有不小于1法拉德/克的电容的细颗粒或能够存储不少于1库伦/克的电荷的微粒。 智能窗口包含上述的反电极。

公开(公告)号：US5627227A

公开(公告)日：1997-05-06

申请号：US609558

申请日：1996-03-01

申请人： Masanobu Suga ,  Tsuyoshi Asano ,  Nobuyuki Kuroda

发明人： Masanobu Suga ,  Tsuyoshi Asano ,  Nobuyuki Kuroda

IPC分类号： C09K3/00 ,  C07F7/08 ,  C08K5/544 ,  C09D5/00 ,  C09D5/32 ,  C09D201/00 ,  C07D249/00 ,  C08K5/3495

CPC分类号： C07F7/0854 ,  C08K5/5442

摘要： An ultraviolet absorber contains as an effective component a compound represented by the formula: ##STR1## wherein R.sup.1 denotes a hydrogen atom, a halogen atom or an alkyl group having 1 to 10 carbon atoms, R.sup.2 denotes a hydrogen atom or an alkyl group having 1 to 10 carbon atoms, R.sup.3 and R.sup.4 denote the same or different groups and denote an alkylene group having 1 to 10 carbon atoms, R.sup.5 to R.sup.9 denote the same or different groups and denote an alkyl group having 1 to 10 carbon atoms, an alkoxy group having 1 to 10 carbon atoms, and an aryl group having 6 to 10 carbon atoms, a hydroxyl group or a hydrogen atom, X denotes an amido bond (CONH), a urethane bond (OCONH) or an ester bond (COO), and n is an integer of n.gtoreq.0. A coating material contains the ultraviolet absorber.

摘要翻译： 紫外线吸收剂作为有效成分含有由下式表示的化合物：其中，R1表示氢原子，卤素原子或碳原子数1〜10的烷基，R2表示氢原子或1价的烷基 至10个碳原子，R 3和R 4表示相同或不同的基团，表示碳原子数1〜10的亚烷基，R 5〜R 9表示相同或不同的基团，表示碳原子数1〜10的烷基，烷氧基 具有1至10个碳原子，具有6至10个碳原子的芳基，羟基或氢原子，X表示酰胺键（CONH），氨基甲酸酯键（OCONH）或酯键（COO），和 n是n> / = 0的整数。 涂料含有紫外线吸收剂。

公开(公告)号：US5116708A

公开(公告)日：1992-05-26

申请号：US447649

申请日：1989-12-08

申请人： Yutaka Shikatani ,  Naoki Kataoka ,  Nobuyuki Kuroda ,  Kazuo Matsuura

发明人： Yutaka Shikatani ,  Naoki Kataoka ,  Nobuyuki Kuroda ,  Kazuo Matsuura

IPC分类号： G03G5/07 ,  C08G73/02 ,  H01B1/12 ,  H01L51/50 ,  H05B33/12 ,  H05B33/14

CPC分类号： H05B33/14 ,  C08G73/02 ,  H01B1/12

摘要： A hole transporting material is constituted by a compound represented by the following general formula (1): ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5, which may be the same or different, are each independently hydrogen or a hydrocarbon residue having 1 to 20 carbon atoms; Ar.sup.1 and Ar.sup.2 are each independently a divalent hydrocarbon residue; l is an integer of 0 or more; m is an integer of 1 or more; and n is an integer of 2 or more.

公开(公告)号：US4902705A

公开(公告)日：1990-02-20

申请号：US90684

申请日：1987-07-21

申请人： Yohjiro Hirota ,  Hiasao Sugiura ,  Nobuyuki Kuroda ,  Takuo Wada ,  Kazukuki Tsujimoto

发明人： Yohjiro Hirota ,  Hiasao Sugiura ,  Nobuyuki Kuroda ,  Takuo Wada ,  Kazukuki Tsujimoto

IPC分类号： A01N47/38 ,  C07D521/00

CPC分类号： C07D231/12 ,  A01N47/38 ,  C07D233/56 ,  C07D249/08

摘要： Imidazole derivatives which were provided as the new compound according to this invention and are represented by the formula: ##STR1## wherein R.sub.1 denotes a hydrogen atom or a lower alkyl group, R.sub.2 denotes a lower alkyl group, R.sub.3 denotes an alkenyl group, a cycloalkyl group, an alkoxyalkyl group or a higher alkyl group, R.sub.4 denotes a hydrogen atom or a lower alkyl group, and X denotes an oxygen atom or a sulfur atom, exhibit excellent antibacterial and antifungal activities against various kinds of microorganisms pathogenic to plants. The new imidazole derivatives according to this invention are useful especially as an agent for disinfecting the seeds.

公开(公告)号：US4537938A

公开(公告)日：1985-08-27

申请号：US591912

申请日：1984-03-21

申请人： Kazuo Matsuura ,  Yutaka Shikatani ,  Hirofumi Kamiishi ,  Nobuyuki Kuroda ,  Mituji Miyoshi

发明人： Kazuo Matsuura ,  Yutaka Shikatani ,  Hirofumi Kamiishi ,  Nobuyuki Kuroda ,  Mituji Miyoshi

IPC分类号： C08F4/00 ,  C08F4/08 ,  C08F4/10 ,  C08F4/12 ,  C08F4/16 ,  C08F4/20 ,  C08F4/26 ,  C08F4/60 ,  C08F4/632 ,  C08F4/64 ,  C08F10/00 ,  C08F4/44 ,  C01B15/14

CPC分类号： C08F10/00 ,  Y10S526/907

摘要： Provided is an olefin-polymerization catalyst comprising the combination of the following components [I] and [II]:[I] a solid component obtained by intercontacting and reacting the following components (1) through (4):(1) a compound obtained by treating an oxide of an element of Groups II-IV in the Periodic Table with a compound represented by the general formula R.sup.1.sub.m Si(OR.sup.2).sub.n.sup.X.sub.4-m-n wherein R.sup.1 and R.sup.2 are each a hydrocarbon radical having 1 to 24 carbon atoms, a hydrocarbon radical containing oxygen, sulfur or nitrogen, or hydrogen, X is a halogen atom, m is 0.ltoreq.m

摘要翻译： 本发明提供包含以下组分[I]和[II]的组合的烯烃聚合催化剂：[I]通过使下述组分（1）至（4）中间接触和反应获得的固体组分：（1）获得的化合物 通过用通式R1mSi（OR2）nX4-mn表示的化合物处理元素周期表中II-Ⅳ族元素的氧化物，其中R 1和R 2各自为具有1至24个碳原子的烃基，烃基 含有氧，硫或氮或氢，X是卤素原子，m是0 表示的化合物，其中R 4，R 5和R 6各自为具有1至24个碳原子的烃基，烷氧基，氢或卤素原子，R 7为具有1 至24个碳原子，n为1

公开(公告)号：US4410670A

公开(公告)日：1983-10-18

申请号：US45961

申请日：1979-06-06

申请人： Yoshio Tajima ,  Kazuo Matsuura ,  Nobuyuki Kuroda ,  Mituji Miyoshi

发明人： Yoshio Tajima ,  Kazuo Matsuura ,  Nobuyuki Kuroda ,  Mituji Miyoshi

IPC分类号： C08F10/00 ,  C08F4/66

CPC分类号： C08F10/00

摘要： This invention provides a process for preparing polyolefins using a new catalyst. According to this invention, .alpha.-olefins can be polymerized or copolymerized to have good stereoregularity and at a high activity by the use of such new catalyst. The new catalyst used in this invention consists of [A] a solid component obtained by contacting (1) a magnesium oxide, (2) an aluminum trihalide, (3) a hydroxy compound represented by the general formula ROH wherein R is an organic radical having 1 to 20 carbon atoms and (4) a titanium halide and/or an addition product of a titanium halide and an aromatic carboxylic acid ester, and [B] an organometallic compound and/or an addition product of an organometallic compound and an aromatic carboxylic acid ester; or it consists of the solid component of the above [A], the organometallic compound and/or the addition product of an organometallic compound and an aromatic carboxylic acid ester of the above [B], and [C] an aromatic carboxylic acid ester. The said catalyst is prepared, in one of the most preferred embodiments thereof, by using the solid component of the above [A] which is obtained by first co-pulverizing the compounds of the above (1),(2) and (3), then washing the co-pulverized product with an aromatic compound, separating the liquid phase to give a solid substance (a) and contacting the latter with the compound and/or the addition product of the above (4).

摘要翻译： 本发明提供使用新催化剂制备聚烯烃的方法。 根据本发明，通过使用这种新的催化剂，α-烯烃可以聚合或共聚以具有良好的立构规整性和高活性。 本发明中使用的新型催化剂由[A]一种固体组分组成，该固体组分通过使（1）氧化镁，（2）三卤化铝，（3）由通式ROH表示的羟基化合物，其中R是有机基团 具有1至20个碳原子和（4）卤化钛和/或卤化钛和芳族羧酸酯的加成产物，和[B]有机金属化合物和/或有机金属化合物和芳族化合物的加成产物 羧酸酯; 或者由上述[A]的固体组分，有机金属化合物和/或上述[B]的有机金属化合物和芳族羧酸酯的加成产物和[C]芳族羧酸酯组成。 所述催化剂在其最优选的实施方案之一中，通过使用上述[A]的固体成分，其是通过首先共混上述（1），（2）和（3）的化合物而获得的， ，然后用芳族化合物洗涤共粉碎产物，分离液相，得到固体物质（a），并使其与上述（4）的化合物和/或加成产物接触。

公开(公告)号：US4209602A

公开(公告)日：1980-06-24

申请号：US887009

申请日：1978-03-16

申请人： Nobuyuki Kuroda ,  Takeichi Shiraishi ,  Akio Itoh ,  Kazuo Matsuura ,  Mituji Miyoshi

发明人： Nobuyuki Kuroda ,  Takeichi Shiraishi ,  Akio Itoh ,  Kazuo Matsuura ,  Mituji Miyoshi

IPC分类号： C08F4/02 ,  C08F10/00 ,  C08F10/02

CPC分类号： C08F10/00 ,  C08F4/022 ,  Y10S526/906

摘要： The present invention discloses improved catalysts for polymerizing or copolymerizing olefins and a process for the production of polyolefins comprising a polymerization or copolymerization of olefins by the use of said catalysts. According to the invention there is provided a process for the production of polyolefins by polymerizing or copolymerizing olefins using as the catalyst a solid component containing a titanium compound and/or a vanadium compound and an organometallic compound, said solid component comprising a substance obtained by co-pulverizing (1) a metal halide selected from the group consisting of magnesium halides and manganese halides, (2) a compound represented by the general formula Mg(OR).sub.n X.sub.2-n in which n is a number of the range 0

摘要翻译： 本发明公开了用于聚合或共聚烯烃的改进的催化剂和用于生产聚烯烃的方法，其包括通过使用所述催化剂聚合或共聚烯烃。 根据本发明，提供了一种通过使用作为催化剂使含有钛化合物和/或钒化合物和有机金属化合物的固体组分作为催化剂聚合或共聚烯烃的方法，所述固体组分包含通过共聚物获得的物质 粉碎（1）选自卤化镁和卤化锰的金属卤化物，（2）由通式Mg（OR）nX2-n表示的化合物，其中n是0