公开(公告)号：US3998867A

公开(公告)日：1976-12-21

申请号：US520165

申请日：1974-11-01

申请人： Shigeo Takenaka ,  Hitoshi Shimizu ,  Akira Iwamoto ,  Yasuo Kuroda

发明人： Shigeo Takenaka ,  Hitoshi Shimizu ,  Akira Iwamoto ,  Yasuo Kuroda

IPC分类号： B01J23/887 ,  C07C5/48 ,  C07C120/14 ,  C07C11/12

CPC分类号： C07C253/26 ,  B01J23/8876 ,  C07C5/48 ,  Y02P20/52

摘要： This invention relates to a process for simultaneously preparing methacrylonitrile and 1,3-butadiene from a mixture of butanes and butenes (hereinafter referred to as a mixed butane-butene) consisting of isobutane, n-butane, isobutylene, 1-butene, cis-2-butene and trans-2-butene, in excellent selectivity and single pass yield. More particularly, this invention relates to a process for the simultaneous preparation of methacrylonitrile and 1,3-butadiene which comprises subjecting the mixed butane-butene, at high temperatures and in vapor phase, to ammoxidation and oxidative dehydrogenation with a gas containing ammonia and either air or oxygen, using a catalyst of the general formula:CO.sub.a Fe.sub.b Bi.sub.c Mg.sub.d Q.sub.h Mo.sub.f O.sub.gwherein Co is cobalt, Fe is iron, Bi is bismuth, Mg is magnesium, Mo is molybdenum, Q is at least one element selected from the group consisting of potassium, rubidium and cesium, O is oxygen, and a, b, c, d, f, g, and h are the number of atoms of Co, Fe, Bi, Mg, Mo, O and Q respectively, with a being a value of from 1 to 15, b from 0.5 to 7, c from 0.1 to 4, d from 0 to 4, f being 12, g being a value of from 39 to 72 determined naturally from the valences of other metal atoms and h from 0.01 to 1.0.

公开(公告)号：US3966823A

公开(公告)日：1976-06-29

申请号：US194501

申请日：1971-11-01

申请人： Shigeo Takenaka ,  Hitoshi Shimizu ,  Kenichiro Yamamoto

发明人： Shigeo Takenaka ,  Hitoshi Shimizu ,  Kenichiro Yamamoto

IPC分类号： C07C11/16 ,  B01J21/00 ,  B01J23/887 ,  B01J27/192 ,  C07C1/00 ,  C07C5/48 ,  C07C11/167 ,  C07C45/00 ,  C07C45/26 ,  C07C45/35 ,  C07C47/22 ,  C07C67/00 ,  C07C45/04

CPC分类号： C07C5/48 ,  B01J23/8876 ,  B01J27/192 ,  C07C45/35 ,  B01J2523/00 ,  Y10S585/906

摘要： The present invention relates to a production of 1,3-butadiene and methacrolein simultaneously by catalytic oxidation of mixed butenes composed of butene-1, cis-2-butene, trans-2-butene (unless otherwise mentioned, these three butenes will referred to as n-butenes hereinafter) and iso-butylene more particularly, this invention relates to a process for preparing 1, 3-butadiene and methacrolein simultaneously in high yields by oxidizing the mixed butenes mainly composed of n-butenes and isobutylene with molecular oxygen at an elevated temperature in the presence of a catalyst having the empirical formula:Ni.sub.a Co.sub.b Fe.sub.c Bi.sub. d L.sub.e M.sub.h Mo.sub.f O.sub.gWherein Ni represents nickel, Co represents cobalt, Fe represents iron, Bi represents bismuth, Mo represents molybdenum, O represents oxygen, L represents at least one element selected from the group of phosphorus, arsenic and boron, M represents at least one element selected from the group of potassium, rubidium and cesium, and a,b,c,d,e,f,g and h represent numbers of atoms of Ni, Co, Fe, Bi, L, Mo, O and M, respectively, with the proviso that when (f) is 12, (a) and (b) independently are numbers of 0 - 15, (a)+(b) being 15 - 1, (c) is a number of 7 - 0.5, (d) is a number of 4 - 0.1, (g) is a number of 36 - 98 which is accounted from typical oxides of these metals, (e) is a number of 0 - 4 and (h) is a number of 0.01 - 1.0. According to the present invention, the final products, i.e. 1.3 - butadiene and methacrolein are produced with a high selectivety from said mixed butenes without excessive oxidation of the olefins to undesired higher oxidation products of carbon such as carbon monoxide, carbon dioxide, maleic acid and acetic acid.

摘要翻译： 本发明涉及通过由丁烯-1，顺式-2-丁烯，反式-2-丁烯组成的混合丁烯的催化氧化同时生产1,3-丁二烯和异丁烯醛（除非另有说明，这三种丁烯将被称为 作为以下的正丁烯）和异丁烯更特别地，本发明涉及以高产率同时以分子氧氧化主要由正丁烯和异丁烯组成的混合丁烯同时以高收率制备1,3-丁二烯和异丁烯醛的方法 在具有以下经验式的催化剂存在下升高温度：NiaCobFecBi dLeMhMofOg WHEREIN Ni表示镍，Co表示钴，Fe表示铁，Bi表示铋，Mo表示钼，O表示氧，L表示选自 的磷，砷和硼，M表示选自钾，铷和铯中的至少一种元素，a，b，c，d，e，f，g和h代表numbe 分别为Ni，Co，Fe，Bi，L，Mo，O和M的原子的rs，条件是当（f）为12时，（a）和（b）独立地为0-15的数 ）+（b）为15-1，（c）为7〜0.5的数，（d）为4〜0.1的数，（g）为36〜98的数，由这些的典型氧化物 金属，（e）为0〜4，（h）为0.01〜1.0的数。 根据本发明，最终产物，即1.3-丁二烯和甲基丙烯醛以高选择性从所述混合丁烯生产，而不会过度地将烯烃氧化成不合适的碳氧化产物，如一氧化碳，二氧化碳，马来酸和 醋酸。

公开(公告)号：US3966802A

公开(公告)日：1976-06-29

申请号：US462310

申请日：1974-04-19

申请人： Shigeo Takenaka ,  Hitoshi Shimizu ,  Masanobu Ogawa

发明人： Shigeo Takenaka ,  Hitoshi Shimizu ,  Masanobu Ogawa

IPC分类号： B01J23/28 ,  B01J23/30 ,  C07C45/35 ,  C07C51/25 ,  C07C57/055 ,  C07C51/26

CPC分类号： C07C45/35 ,  B01J23/28 ,  B01J23/30 ,  C07C51/252

摘要： The present invention relates to a process for preparing acrylic acid by oxidizing acrolein and to an oxidation catalyst.More particularly, the present invention relates to a catalyst and a process for preparing acrylic acid by oxidizing acrolein or a mixed acrolein gas obtained by vapor phase oxidation of propylene with molecular oxygen in the presence of an oxidation catalyst of the empirical formula:Mo.sub.a V.sub.b T.sub.c A.sub.d O.sub.ewherein Mo, V and O represent molybdenum, vanadium and oxygen, respectively, T represents tungsten or antimony, A represents an alkali metal, and a, b, c, d and e represent number of atoms of Mo, V, T, A and O, respectively, and when a is 12, b is 0.5 to 6, c is 0 to 6, d is 0.01 to 1.5, preferably, 0.15 to 1.2 and e is naturally determined by the valence requirements of the other elements present.

摘要翻译： 本发明涉及通过氧化丙烯醛和氧化催化剂制备丙烯酸的方法。

公开(公告)号：US20070212971A1

公开(公告)日：2007-09-13

申请号：US11748043

申请日：2007-05-14

申请人： Masahiro Yokota ,  Shigeo Takenaka

发明人： Masahiro Yokota ,  Shigeo Takenaka

IPC分类号： H01J9/00

CPC分类号： H01J9/241 ,  G02F1/1333 ,  G02F1/133351 ,  G02F1/13452 ,  G02F2001/133354

摘要： In a method of a manufacturing flat display apparatuses by working flat substrates, a flat substrate is prepared having a first region which is used as a flat display apparatus and a second region outside the first region. After the first region is worked as desired, the second region is cut and separated from the flat substrate.

摘要翻译： 在通过加工平板基板制造平板显示装置的方法中，制备具有用作平面显示装置的第一区域和第一区域之外的第二区域的平坦基板。 在根据需要加工第一区域之后，将第二区域从平坦基底切割并分离。

公开(公告)号：US20060205312A1

公开(公告)日：2006-09-14

申请号：US11363237

申请日：2006-02-28

申请人： Shigeo Takenaka ,  Masaru Nikaido ,  Satoshi Ishikawa ,  Satoko Oyaizu

发明人： Shigeo Takenaka ,  Masaru Nikaido ,  Satoshi Ishikawa ,  Satoko Oyaizu

IPC分类号： H01J9/24 ,  H01J9/00

CPC分类号： H01J29/028 ,  H01J9/185 ,  H01J9/242 ,  H01J31/127 ,  H01J2329/863 ,  H01J2329/864 ,  H01J2329/8655

摘要： An image display device comprises a first substrate which has a phosphor surface, and a second substrate which is opposed to the first substrate with a gap and has a plurality of electron sources. A plurality of spacers are arranged between the first substrate and the second substrate and support an atmospheric load acting on the first and second substrates. Each of the spacers has distal end portions at the first and second substrates, respectively. The distal end portions of each spacer are impregnated with electrically conductive material and constitute conductivity-imparting portions.

摘要翻译： 图像显示装置包括具有荧光体表面的第一基板和与第一基板相对并具有多个电子源的第二基板。 多个间隔件布置在第一基板和第二基板之间，并且支撑作用在第一和第二基板上的大气载荷。 每个间隔物分别在第一和第二基底处具有远端部分。 每个间隔物的远端部分浸渍有导电材料并构成导电性赋予部分。

公开(公告)号：US06926575B1

公开(公告)日：2005-08-09

申请号：US09926213

申请日：2000-03-23

申请人： Shoji Nakayama ,  Shigeo Takenaka

发明人： Shoji Nakayama ,  Shigeo Takenaka

IPC分类号： H01J9/24 ,  H01J9/39 ,  H01J9/48 ,  H01J29/94 ,  H01J29/04

CPC分类号： H01J9/48 ,  H01J9/241 ,  H01J9/39 ,  H01J29/94 ,  H01J2209/385

摘要： On a faceplate having a phosphor layer and a metal back that are formed on a substrate, in a vacuum atmosphere, for instance an active Ba film is deposited as a getter film. Following this, while maintaining the vacuum atmosphere, the faceplate thereon the getter film is deposited and a rear plate having a plurality of electron emitters formed on a substrate are oppositely disposed to form a gap therebetween through a support frame, the gap being hermetically sealed. A flat panel display comprises the active Ba film formed on for instance the metal back as a getter film. Such getter film, while maintaining an activity, is disposed on an image display region in a vacuum vessel, having an excellent getter function.

摘要翻译： 在具有形成在基板上的荧光体层和金属背的面板上，在真空气氛中沉积例如活性Ba膜作为吸气膜。 然后，在保持真空气氛的同时，沉积吸气剂膜上的面板，并且在基板上形成有多个电子发射体的后板相对设置，以通过支撑框架形成间隙，间隙被密封。 平板显示器包括在例如金属背上形成的活性Ba膜作为吸气膜。 这种吸气膜在保持活性的同时，被设置在真空容器中的图像显示区域上，具有优异的吸气功能。

公开(公告)号：US20050156507A1

公开(公告)日：2005-07-21

申请号：US11079286

申请日：2005-03-15

申请人： Shigeo Takenaka ,  Masaru Nikaido ,  Satoshi Ishikawa ,  Satoko Oyaizu

发明人： Shigeo Takenaka ,  Masaru Nikaido ,  Satoshi Ishikawa ,  Satoko Oyaizu

IPC分类号： H01J1/62 ,  H01J9/18 ,  H01J9/24 ,  H01J29/02

CPC分类号： H01J29/028 ,  H01J9/185 ,  H01J9/242 ,  H01J31/127 ,  H01J2329/863 ,  H01J2329/864 ,  H01J2329/8655

摘要： An image display device comprises a first substrate which has a phosphor surface, and a second substrate which is opposed to the first substrate with a gap and has a plurality of electron sources. A plurality of spacers are arranged between the first substrate and the second substrate and support an atmospheric load acting on the first and second substrates. Each of the spacers has distal end portions at the first and second substrates, respectively. The distal end portions of each spacer are impregnated with electrically conductive material and constitute conductivity-imparting portions.

摘要翻译： 图像显示装置包括具有荧光体表面的第一基板和与第一基板相对并具有多个电子源的第二基板。 多个间隔件布置在第一基板和第二基板之间，并且支撑作用在第一和第二基板上的大气载荷。 每个间隔物分别在第一和第二基底处具有远端部分。 每个间隔物的远端部分浸渍有导电材料并构成导电性赋予部分。

公开(公告)号：US06672927B2

公开(公告)日：2004-01-06

申请号：US10424871

申请日：2003-04-29

申请人： Shigeo Takenaka ,  Kumio Fukuda ,  Masaru Nikaido ,  Satoshi Ishikwa

发明人： Shigeo Takenaka ,  Kumio Fukuda ,  Masaru Nikaido ,  Satoshi Ishikwa

IPC分类号： H01B924

CPC分类号： H01J29/028 ,  H01J9/185 ,  H01J9/242 ,  H01J31/127 ,  H01J2329/863 ,  H01J2329/864

摘要： A spacer assembly has first and second spacers standing on first and second surfaces of a plate-like grid to be integral with them. First and second molds each with a plurality of through holes are arranged on the first and second surfaces of the grid to be in tight contact with them. After that, the through holes of the molds are filled with a glass paste containing an ultraviolet-curing binder, and the glass paste is cured by irradiation with ultraviolet rays. Furthermore, while the molds are held in a tight contact state, the glass paste is calcined at a predetermined temperature. Thus, the first and second spacers are integrally formed on the grid surfaces.

摘要翻译： 间隔件组件具有第一和第二间隔件，其位于板状格栅的第一和第二表面上，以与它们成一体。 每个具有多个通孔的第一和第二模具布置在格栅的第一和第二表面上以与它们紧密接触。 之后，用含有紫外线固化粘合剂的玻璃糊料填充模具的通孔，通过紫外线照射使玻璃浆固化。 此外，当模具保持紧密接触状态时，玻璃浆料在预定温度下煅烧。 因此，第一和第二间隔件一体地形成在网格表面上。

公开(公告)号：US4792720A

公开(公告)日：1988-12-20

申请号：US939002

申请日：1986-12-08

申请人： Shigeo Takenaka ,  Eiji Kamohara ,  Takashi Nishimura

发明人： Shigeo Takenaka ,  Eiji Kamohara ,  Takashi Nishimura

IPC分类号： H01J29/89 ,  H01J29/34 ,  H01J31/00 ,  H01J31/20 ,  H01J29/07 ,  H01Q1/00

CPC分类号： H01J31/201 ,  H01J2231/1255

摘要： A color cathode ray tube with a shadow mask has a screen partitioned into a plurality of elemental screen areas and electron guns positioned and corresponding to the respecting elemental screen areas, the electron guns generating electron beams to scan the screen. The shadow mask includes effective regions having a number of apertures passed through by the electron beams to impinge on the screen and a non-effective region adjacent to the effective regions. Phosphors as a signal source are deposited on the non-effective regions or the boundaries between the elemental screen areas to emit a light signal by electron beam excitation. A photo-electric transducer is provided facing the shadow mask and to detect the light signal for feed back to a deflection system to control the electron beam deflection.

摘要翻译： 具有荫罩的彩色阴极射线管具有分隔成多个元素屏幕区域的屏幕和位于与对应的元素屏幕区域对应的电子枪，电子枪产生电子束以扫描屏幕。 阴影掩模包括有效区域，其具有通过电子束穿过的许多孔径以撞击在屏幕上以及与有效区域相邻的非有效区域。 作为信号源的荧光体沉积在非有效区域或元素屏幕区域之间的边界上，以通过电子束激发发射光信号。 提供面向荫罩的光电换能器并且检测光信号以反馈到偏转系统以控制电子束偏转。

公开(公告)号：US4771337A

公开(公告)日：1988-09-13

申请号：US799020

申请日：1985-11-18

申请人： Yutaka Endo ,  Shigeo Takenaka

发明人： Yutaka Endo ,  Shigeo Takenaka

IPC分类号： G06K15/12 ,  H04N1/053 ,  H04N1/113 ,  H04N1/12 ,  H04N1/04

CPC分类号： G06K15/1209 ,  H04N1/053 ,  H04N1/1135 ,  H04N1/12 ,  H04N2201/0471

摘要： An image recording apparatus includes a frame memory for storing image information, a recording light source, a light modulator activated by the image signal stored in the frame memory for modulating a light emitted from the recording light source in a recording mode, a light scanning device, and a light shut-off device separate from the light modulator for shutting off the light emitted from the recording light source in a non-recording mode.

摘要翻译： 一种图像记录装置，包括用于存储图像信息的帧存储器，记录光源，由存储​​在帧存储器中的图像信号激活的光调制器，用于在记录模式下调制从记录光源发射的光，光扫描装置 以及与所述光调制器分离的光关闭装置，用于在非记录模式下切断从所述记录光源发射的光。