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    Process for producing nitriles
    11.
    发明授权
    Process for producing nitriles 失效
    生产硝基的方法

    公开(公告)号：US5231214A

    公开(公告)日：1993-07-27

    申请号：US880687

    申请日：1992-05-08

    Applicant: Takashi Ushikubo ,  Kazunori Oshima ,  Tiaki Umezawa ,  Ken-ichi Kiyono

    Inventor： Takashi Ushikubo ,  Kazunori Oshima ,  Tiaki Umezawa ,  Ken-ichi Kiyono

    IPC: C07C253/24

    CPC classification number: C07C253/24

    Abstract: A process for producing a nitrile, which comprises subjecting an alkane and ammonia in the gaseous state to catalytic oxidation in the presence of an oxide of the formula:Mo.sub.a V.sub.b Te.sub.c Nb.sub.d X.sub.x O.sub.n ( 1)wherein X is at least one element selected from the group consisting of Mg, Ca, Sr, Ba, Al, Ga, Tl, In, Ti, Zr, Hf, Ta, Cr, Mn, W, Fe, Ru, Co, Rh, Ni, Pd, Pt, Zn, Sn, Pb, As, Sb, Bi, La and Ce,when a=1,b=0.01 to 1.0,c=0.01 to 1.0,d=0 to 1.0, andx=0.0005 to 1.0,and n is a number such that the total valency of the metal elements is satisfied.

    Projection display apparatus and image forming apparatus
    13.
    发明申请
    Projection display apparatus and image forming apparatus 有权
    投影显示装置和图像形成装置

    公开(公告)号：US20080055555A1

    公开(公告)日：2008-03-06

    申请号：US11892732

    申请日：2007-08-27

    Applicant: Yukio Nakamura ,  Mitsuhiko Ogihara ,  Katsuyuki Ito ,  Takashi Ushikubo

    Inventor： Yukio Nakamura ,  Mitsuhiko Ogihara ,  Katsuyuki Ito ,  Takashi Ushikubo

    IPC: G03B21/16 ,  G03B21/20

    CPC classification number: H04N9/31 ,  H04N5/7408

    Abstract: A projection display apparatus includes an image forming section that forms an image based on image information received from an external device, and a projection lens that projects the image formed by the image forming section. The projection display apparatus includes a substrate, a plurality of light emitting elements, a first driver and a second driver. The light emitting elements are two-dimensionally arranged on the substrate. The light emitting elements include rows of light emitting elements and columns of light emitting elements such that the rows are substantially perpendicular to the columns. The first driver element selectively drives the rows. The second driver element selectively drives the columns. The plurality of light emitting elements include three groups of light emitting elements aligned either in the rows or in the columns, each group emitting light of a different wavelength from the remaining groups.

    Abstract translation: 投影显示装置包括：图像形成部，其基于从外部装置接收的图像信息形成图像;投影透镜，投射由图像形成部形成的图像。 投影显示装置包括基板，多个发光元件，第一驱动器和第二驱动器。 发光元件二维排列在基板上。 发光元件包括发光元件列和发光元件列，使得行大致垂直于列。 第一个驱动元件有选择地驱动行。 第二个驱动元件有选择地驱动列。 多个发光元件包括在行或列中排列的三组发光元件，每组发射与其余组不同波长的光。

    Method for producing a nitrile
    14.
    发明授权
    Method for producing a nitrile 失效
    制备腈的方法

    公开(公告)号：US5750760A

    公开(公告)日：1998-05-12

    申请号：US717194

    申请日：1996-09-20

    Applicant: Takashi Ushikubo ,  Yukio Koyasu ,  Hiroya Nakamura

    Inventor： Takashi Ushikubo ,  Yukio Koyasu ,  Hiroya Nakamura

    IPC: C07C253/24 ,  C07C253/26

    CPC classification number: C07C253/24 ,  Y02P20/52

    Abstract: A method for producing a nitrile, which comprises a gas phase catalytic oxidation reaction of an alkane with ammonia in the presence of an oxide catalyst of the empirical formula (1): Mo.sub.a V.sub.b Sb.sub.c X.sub.x O.sub.n (1) wherein X is at least one element selected from the group consisting of Nb, Ta, W, Ti, Zr, Cr, Mn, Fe, Ru, Co, Rh, Ni, Pd, Pt, B, In, Ce, an alkali metal and an alkaline earth metal; when a=1, 0.1.ltoreq.b

    Abstract translation: 一种腈的制造方法，其特征在于，在经验式（1）的氧化物催化剂存在下，包括烷烃与氨的气相催化氧化反应：MoaVbSbcXxOn（1）其中X为选自 由Nb，Ta，W，Ti，Zr，Cr，Mn，Fe，Ru，Co，Rh，Ni，Pd，Pt，B，In，Ce，碱金属和碱土金属组成; 当a = 1，0.1

    Method for the production of maleic anhydride
    16.
    发明授权
    Method for the production of maleic anhydride 失效
    马来酸酐生产方法

    公开(公告)号：US5449792A

    公开(公告)日：1995-09-12

    申请号：US376654

    申请日：1995-01-20

    Applicant: Takashi Ushikubo ,  Kazunori Oshima

    Inventor： Takashi Ushikubo ,  Kazunori Oshima

    IPC: B01J27/057 ,  B01J27/199 ,  C07C51/215 ,  C07D307/36 ,  C07D307/34

    CPC classification number: B01J23/002 ,  B01J27/0576 ,  B01J27/199 ,  C07C51/215 ,  B01J2523/00

    Abstract: A method for the production of maleic anhydride in which a hydrocarbon of 4 to 6 carbon atoms is subjected to a vapor phase catalytic oxidation reaction in the presence of a metal oxide catalyst, characterized in that the metal oxide catalyst includes a metal oxide containing Mo, V, Te and X (X representing one or more elements selected from the group consisting of Nb, Ta, W, Ti, Al, Zr, Cr, Mn, Fe, Ru, Co, Rh, Ni, Pd, Pt, Sb, Bi, B, In, P and Ce) as constituent elements thereof, and the proportion of Mo to the total metal elements in the metal oxide is 0.25 or greater in terms of the atomic ratio, and the atomic ratio of each of the other constituent elements V, Te and X with respect to Mo is in the range of 0.01-1.0.According to the method, the object maleic anhydride may be produced at a high yield using a hydrocarbon of 4 to 6 carbon atoms, particularly n-butane, as the starting material.

    Abstract translation: 一种生产马来酸酐的方法，其中在金属氧化物催化剂存在下，使具有4-6个碳原子的烃进行气相催化氧化反应，其特征在于，所述金属氧化物催化剂包括含有Mo， V，Te和X（X表示选自Nb，Ta，W，Ti，Al，Zr，Cr，Mn，Fe，Ru，Co，Rh，Ni，Pd，Pt，Sb， Bi，B，In，P和Ce）作为构成元素，并且Mo与金属氧化物中的总金属元素的比例以原子比计为0.25以上，其他成分 元素V，Te和X相对于Mo在0.01-1.0的范围内。 根据该方法，可以使用4〜6个碳原子的烃，特别是正丁烷作为原料，以高产率制备目标马来酸酐。

    Process for producing nitriles
    18.
    发明授权
    Process for producing nitriles 失效
    生产腈的工艺

    公开(公告)号：US5281745A

    公开(公告)日：1994-01-25

    申请号：US926173

    申请日：1992-08-07

    Applicant: Takashi Ushikubo ,  Kazunori Oshima ,  Atsushi Kayo ,  Tiaki Umezawa ,  Ken-ichi Kiyono ,  Itaru Sawaki

    Inventor： Takashi Ushikubo ,  Kazunori Oshima ,  Atsushi Kayo ,  Tiaki Umezawa ,  Ken-ichi Kiyono ,  Itaru Sawaki

    IPC: B01J23/00 ,  B01J23/22 ,  B01J23/28 ,  B01J27/057 ,  C07C253/24 ,  C07C353/24

    CPC classification number: B01J27/0576 ,  B01J23/002 ,  C07C253/24 ,  B01J23/22 ,  B01J23/28 ,  B01J2523/00 ,  Y02P20/52

    Abstract: A process for producing a nitrile, which comprises subjecting an alkane and ammonia in the gaseous state to catalytic oxidation in the presence of a catalyst which satisfies the following conditions of (1) and (2):(1) the catalyst is represented by the empirical formula:Mo.sub.a V.sub.b Te.sub.c X.sub.x O.sub.n (1) wherein X is at least one element selected from the group consisting of Nb, Ta, W, Ti, Al, Zr, Cr, Mn, Fe, Ru, Co, Rh, Ni, Pd, Pt, Sb, Bi, B and Ce,______________________________________ when a = 1, b = 0.01 to 1.0, c = 0.01 to 1.0, x = 0.01 to 1.0, ______________________________________ and n is a number such that the total valency of the metal elements is satisfied; and(2) the catalyst has X-ray diffraction peaks at the following angles of 2.theta. in its X-ray diffraction pattern:______________________________________ Diffraction angles of 2.theta. (.degree.) ______________________________________ 22.1 .+-. 0.3 28.2 .+-. 0.3 36.2 .+-. 0.3 45.2 .+-. 0.3 50.0 .+-. 0.3. ______________________________________

    Abstract translation: 一种腈的制造方法，其特征在于，在满足以下（1）和（2）的条件的催化剂的存在下，使烷烃和气态氨进行催化氧化：（1）催化剂由 经验公式：MoaVbTecXxOn（1）其中X是选自Nb，Ta，W，Ti，Al，Zr，Cr，Mn，Fe，Ru，Co，Rh，Ni，Pd，Pt中的至少一种元素， Sb，Bi，B和Ce，-a = 1，-b = 0.01〜1.0，-c = 0.01〜1.0，-x = 0.01〜1.0，n为金属元素的总价 满意 和（2）催化剂在X射线衍射图中以2（θ）的相应角度具有X射线衍射峰：-1衍射角2（θ）（度）-22.1±0.3-28.2± 0.3-36.2±0.3-45.2±0.3-50.0±0.3。

    Method for producing a lactam
    19.
    发明授权
    Method for producing a lactam 失效
    生产乳酸菌的方法

    公开(公告)号：US5227482A

    公开(公告)日：1993-07-13

    申请号：US870316

    申请日：1992-04-17

    Applicant: Takashi Ushikubo

    Inventor： Takashi Ushikubo

    IPC: B01J23/20 ,  B01J35/10 ,  C07B61/00 ,  C07D201/04 ,  C07D223/10

    CPC classification number: B01J23/20 ,  C07D201/04 ,  Y02P20/52

    Abstract: A method for preparing a lactam, which comprises subjecting a cycloalkanone oxime to a Beckmann rearrangement reaction in a gas phase in the presence of a carrier-supported catalyst containing tantalum, wherein the carrier-supported catalyst is the one prepared by contacting an organic compound containing tantalum to a silica carrier having pores with pore diameters of from to 150,000 .ANG. wherein the pore volume of pores with pore diameters of from 40 to 2,000 .ANG. is at least 80% of the total pore volume of pores with pore diameters of from 40 to 150,000 .ANG..

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