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1. 发明授权

US4595701A Process for producing aliphatic alcohols 失效
标题翻译：生产脂肪醇的方法
公开(公告)号：US4595701A
公开(公告)日：1986-06-17
申请号：US685893
申请日：1984-12-24
申请人： Shuzo Nakamura , Takashi Deguchi , Mitsuhisa Tamura , Masaru Ishino , Keisuke Wada , Eiichi Watanabe , Yoshinori Hara , Kenji Murayama , Hiroo Tanaka
发明人： Shuzo Nakamura , Takashi Deguchi , Mitsuhisa Tamura , Masaru Ishino , Keisuke Wada , Eiichi Watanabe , Yoshinori Hara , Kenji Murayama , Hiroo Tanaka
IPC分类号： C07C29/158 , C07C31/04
CPC分类号： C07C29/158 , Y02P20/52
摘要： A process for producing aliphatic alcohols by reacting carbon monoxide and hydrogen in a liquid phase in the presence of catalyst components, characterized in that rhodium and a trialkylphosphine represented by the general formula PR.sub.1 R.sub.2 R.sub.3 where each of R.sub.1, R.sub.2 and R.sub.3 is a primary alkyl group, a secondary alkyl group, a tertiary alkyl group or a cycloalkyl group, are used as the catalyst components.
摘要翻译：一种在催化剂组分存在下使一氧化碳和氢气在液相中反应生产脂族醇的方法，其特征在于铑和由通式为R 1，R 2和R 3各自为伯烷基的通式为CR 1 R 2 R 3表示的三烷基膦，仲烷基，叔烷基或环烷基作为催化剂成分。

2. 发明授权

US5227510A Method for producing a carbonic acid ester 失效
标题翻译：生产碳酸酯的方法
公开(公告)号：US5227510A
公开(公告)日：1993-07-13
申请号：US918025
申请日：1992-07-24
申请人： Eiichi Watanabe , Kenji Murayama , Kazutaka Ida , Keisuke Wada , Yukio Kasori
发明人： Eiichi Watanabe , Kenji Murayama , Kazutaka Ida , Keisuke Wada , Yukio Kasori
IPC分类号： C07C68/00
CPC分类号： C07C68/005
摘要： A method for producing a carbonic acid ester, which comprises reacting an aliphatic alcohol with carbon monoxide and oxygen in the presence of 1 a platinum group metal or its salt, 2 metal copper, a copper salt or a copper complex, 3 at least one member selected from the group consisting of alkali metal salts and alkaline earth metal salts, and 4 a 2-hydroxypyridine.

3. 发明授权

US5021589A Method for producing a lactone 失效
标题翻译：内酯的制造方法
公开(公告)号：US5021589A
公开(公告)日：1991-06-04
申请号：US428785
申请日：1989-10-30
申请人： Keisuke Wada , Yoshinori Hara , Koushi Sasaki
发明人： Keisuke Wada , Yoshinori Hara , Koushi Sasaki
IPC分类号： C07D315/00
CPC分类号： C07D315/00
摘要： A method for producing a lactone by hydrogenating a dicarboxylic acid, a dicarboxylic acid anhydride and/or a dicarboxylic acid ester in the presence of a catalyst, wherein said catalyst is a ruthenium catalyst comprising (1) ruthenium, (2) an organic phosphine and (3) a conjugate base of an acid having a pKa of less than 2.

4. 发明授权

US4892955A Method for producing a lactone 失效
标题翻译：内酯的制造方法
公开(公告)号：US4892955A
公开(公告)日：1990-01-09
申请号：US072744
申请日：1987-07-13
申请人： Keisuke Wada , Yoshinori Hara , Koushi Sasaki
发明人： Keisuke Wada , Yoshinori Hara , Koushi Sasaki
IPC分类号： C07D315/00
CPC分类号： C07D315/00
摘要： A method for producing a lactone by hydrogenating a dicarboxylic acid, a dicarboxylic acid anhydride and/or a dicarboxylic acid ester in the presence of a catalyst, wherein said catalyst is a ruthenium catalyst comprising (1) ruthenium, (2) an organic phosphine and (3) a conjugate base of an acid having a pKa of less than 2.
摘要翻译：一种在催化剂存在下氢化二羧酸，二羧酸酐和/或二羧酸酯来制备内酯的方法，其中所述催化剂是钌催化剂，其包含（1）钌，（2）有机膦和（3）pKa小于2的酸的共轭碱。

5. 发明授权

US5079372A Method for producing a lactone 失效
标题翻译：生产乳液的方法
公开(公告)号：US5079372A
公开(公告)日：1992-01-07
申请号：US517175
申请日：1990-05-01
申请人： Keisuke Wada , Yoshinori Hara , Koushi Sasaki
发明人： Keisuke Wada , Yoshinori Hara , Koushi Sasaki
IPC分类号： C07D315/00
CPC分类号： C07D315/00
摘要： A method for producing a lactone by hydrogenating a dicarboxylic acid, a dicarboxylic acid anhydride and/or a dicarboxylic acid ester in the presence of a catalyst, wherein the hydrogenation reaction is conducted in the liquid phase in the presence of (1) ruthenium, (2) an organic phosphine and (3) a compound of a metal selected from the group consisting of Groups IVA, VA and IIIB in the Periodic Table.According to the present invention, for the production of a lactone by hydrogenating a dicarboxylic acid, a dicarboxylic acid anhydride and/or a dicarboxylic ester, the reaction is conducted in a homogeneous liquid phase reaction by using the ruthenium,organic phosphine and compound of a metal selected from the group consisting of Groups IVA, VA and IIIB, of the present invention as the catalyst, whereby the desired lactone product can be obtained at high selectivity under a mild condition as compared with the conventional methods.

6. 发明授权

US4931573A Method for producing a lactone 失效
标题翻译：内酯的制造方法
公开(公告)号：US4931573A
公开(公告)日：1990-06-05
申请号：US177363
申请日：1988-04-04
申请人： Keisuke Wada , Yoshinori Hara , Koushi Sasaki
发明人： Keisuke Wada , Yoshinori Hara , Koushi Sasaki
IPC分类号： C07D315/00
CPC分类号： C07D315/00
摘要： A method for producing a lactone by hydrogenating a dicarboxylic acid, a dicarboxylic acid anhydride and/or a dicarboxylic acid ester in the presence of a catalyst, wherein the hydrogenation reaction is conducted in the liquid phase in the presence of (1) ruthenium, (2) an organic phosphine and (3) a compound of a metal selected from the group consisting of Groups IVA, VA and IIIB in the Periodic Table.According to the present invention, for the production of a lactone by hydrogenating a dicarboxylic acid, a dicarboxylic acid anhydride and/or a dicarboxylic ester, the reaction is conducted in a homogeneous liquid phase reaction by using the ruthenium, organic phosphine and compound of a metal selected from the group consisting of Groups IVA, VA and IIIB, of the present invention as the catalyst, whereby the desired lactone product can be obtained at high selectivity under a mild condition as compared with the conventional methods.
摘要翻译：一种通过在催化剂存在下氢化二羧酸，二羧酸酐和/或二羧酸酯来制备内酯的方法，其中氢化反应在（1）钌存在下在液相中进行，（ 2）有机膦和（3）选自元素周期表中IVA，VA和IIIB族的金属化合物。根据本发明，为了通过使二羧酸，二羧酸酐和/或二羧酸氢化制备内酯，通过使用钌，有机膦和化合物，在均相液相反应中进行反应选自本发明的IVA，VA和IIIB族的金属作为催化剂，由此与常规方法相比，可以在温和条件下以高选择性获得所需的内酯产物。

7. 发明授权

US06741223B2 Display device for vehicle 失效
标题翻译：车载显示装置
公开(公告)号：US06741223B2
公开(公告)日：2004-05-25
申请号：US10163299
申请日：2002-06-07
申请人： Masahide Kobayashi , Tatsuya Akimaru , Keisuke Wada , Hajime Yamada , Shoji Nakauchi , Tomohiro Komori
发明人： Masahide Kobayashi , Tatsuya Akimaru , Keisuke Wada , Hajime Yamada , Shoji Nakauchi , Tomohiro Komori
IPC分类号： G09G500
CPC分类号： B60K37/02 , B60K35/00 , B60K2350/1072 , B60K2350/1084 , G02B27/01 , G02B27/0101
摘要： A display device for vehicles which is capable of reducing fatigue of the driver due to driving a vehicle. The display device includes a display unit capable of displaying a three dimensional image by shifting the position of a real image and a virtual image in a front and back direction, and a total control unit which controls a display content of the display unit. The total control unit includes a vehicle condition determination unit which determines the condition of the vehicle based on internal and external information data; an information selection unit which selects information data to be displayed from the internal and external information data based on the condition of the vehicle determined by the vehicle condition determination unit; and a display control unit which displays internal and external information data selected by the information selection unit using real images and virtual images, respectively.
摘要翻译：一种用于车辆的显示装置，其能够减少由于驾驶车辆而引起的驾驶员的疲劳。显示装置包括能够通过前后移动实像和虚像的位置来显示三维图像的显示单元，以及控制显示单元的显示内容的总控制单元。总控制单元包括车辆状态判定单元，其基于内部和外部信息数据来确定车辆的状态; 信息选择单元，其基于由车辆状态判定单元确定的车辆的状况，从内部和外部信息数据中选择要显示的信息数据; 以及显示控制单元，其分别使用实际图像和虚拟图像来显示由信息选择单元选择的内部和外部信息数据。

8. 发明授权

US3959352A Process for preparing a carboxylic ester 失效
标题翻译：羧酸酯的制备方法
公开(公告)号：US3959352A
公开(公告)日：1976-05-25
申请号：US556265
申请日：1975-03-07
申请人： Takeru Onoda , Keisuke Wada , Masayuki Otake
发明人： Takeru Onoda , Keisuke Wada , Masayuki Otake
IPC分类号： B01J21/08 , B01J23/644 , B01J31/04 , B01J31/28 , C07C67/055 , C07C67/05
CPC分类号： B01J31/28 , B01J23/6445 , B01J31/04 , B01J31/1616 , C07C67/055 , B01J21/08 , B01J2231/321 , B01J2531/52
摘要： A carboxylic ester is prepared by reacting a hydrocarbon selected from monoolefins having 2 to 6 carbon atoms, benzene, toluene and xylene with an aliphatic saturated carboxylic acid having 2 to 4 carbon atoms and molecular oxygen in the vapor phase in the presence of a supported solid catalyst of palladium metal, an antimony component and a carboxylic acid salt of alkali metal, alkaline earth metal, zinc, cadmium, lead or tin, with the improvement comprising: adding said antimony compound to the support of said catalyst by dipping a carrier into an aqueous solution of a water-soluble antimony compound selected from the group consisting of antimonic acid, antimonates and antimony complexes of organic acids.
摘要翻译：羧酸酯是通过使选自具有2至6个碳原子的单烯烃，苯，甲苯和二甲苯的烃与具有2至4个碳原子的脂族饱和羧酸和分子氧在气相中在负载的固体存在下反应来制备的钯金属的催化剂，锑成分和碱金属，碱土金属，锌，镉，铅或锡的羧酸盐，其改进包括：通过将载体浸渍到所述催化剂的载体中而将所述锑化合物加入到所述催化剂的载体中水溶性锑化合物的水溶液，其选自由锑酸，锑酸盐和有机酸的锑络合物组成的组。

9. 发明授权

US5100841A Porous glass and process for its production 失效
标题翻译：多孔玻璃及其生产工艺
公开(公告)号：US5100841A
公开(公告)日：1992-03-31
申请号：US574365
申请日：1990-08-29
申请人： Keisuke Wada , Yasushi Tsurita
发明人： Keisuke Wada , Yasushi Tsurita
IPC分类号： C03C11/00
CPC分类号： C03C11/00
摘要： Porous glass consisting essentially of silica, zirconia and an alkali metal compound, wherein the content of zirconia is at least 5% by weight and the content of the alkali metal compound is at least 2% by weight as calculated as M.sub.2 O wherein M is an alkali metal element, and the total pore volume (A) of pores having pore radii of from 20 to 10,000 .ANG. is at least 0.2 ml/g, and the proportion of the pore volume (B) of pores having pore radii of from 100 to 10,000 .ANG. to the total pore volume (A) of pores having pore radii of from 210 to 10,000 .ANG. is at least 80%.

10. 发明授权

US4966966A Process for preparing sucrose fatty acid esters 失效
标题翻译：蔗糖脂肪酸酯的制备方法
公开(公告)号：US4966966A
公开(公告)日：1990-10-30
申请号：US144575
申请日：1988-01-14
申请人： Keisuke Wada , Kazuhiko Onuma , Takashi Ushikubo , Tsuyoshi Ito
发明人： Keisuke Wada , Kazuhiko Onuma , Takashi Ushikubo , Tsuyoshi Ito
IPC分类号： C07B61/00 , C07H13/06
CPC分类号： C07H13/06
摘要： A process for preparing a sucrose fatty acid ester by interesterification between sucrose and a lower alkanol ester or glyceride of a fatty acid in the presence of an ion exchange resin is disclosed, wherein said ion exchange resin is a cation exchange resin having a carboxyl group having been ion-exchanged with an alkali metal and/or an alkaline earth metal. A sucrose fatty acid can be prepared in a high yield through a simplified recovery and purification step.

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