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1. 发明授权

US5026506A Chiral smectic liquid crystal composition 失效
标题翻译：手性近晶液晶组成
公开(公告)号：US5026506A
公开(公告)日：1991-06-25
申请号：US318817
申请日：1989-03-03
申请人： Mitsuhiro Koden , Tomoaki Kuratate , Fumiaki Funada , Kazuhiko Sakaguchi , Naoya Kasai , Yoshikazu Takehira
发明人： Mitsuhiro Koden , Tomoaki Kuratate , Fumiaki Funada , Kazuhiko Sakaguchi , Naoya Kasai , Yoshikazu Takehira
IPC分类号： C09K19/34 , C09K19/42
CPC分类号： C09K19/42 , C09K19/3405
摘要： A chiral smectic liquid crystal composition comprising one or more liquid crystalline compound exhibiting a smectic C phase and at least one compound of the formula (A): ##STR1## wherein R.sub.1 and R.sub.2 are same or different and are each a straight-chain or branched-chain alkyl group having 1 to 12 carbon atoms, and each C marked with * is an optically active carbon atoms, and a liquid crystal display device containing it.
摘要翻译：一种手性近晶液晶组合物，其包含一种或多种表现出近晶C相的液晶化合物和至少一种式（A）的化合物：其中R 1和R 2相同或不同，具有1至12个碳原子的链或支链烷基，并且每个带有*的C是光学活性碳原子，以及含有它的液晶显示装置。

2. 发明授权

US5215678A Ferroelectric liquid crystal composition and liquid crystal device incorporating same 失效
标题翻译：铁电液晶组合物和结合其的液晶装置
公开(公告)号：US5215678A
公开(公告)日：1993-06-01
申请号：US808070
申请日：1991-12-10
申请人： Mitsuhiro Koden , Tomoaki Kuratate , Fumiaki Funada , Kazuhiko Sakaguchi , Naoya Kasai , Yoshikazu Takehira , Tohru Kitamura , Yutaka Shiomi
发明人： Mitsuhiro Koden , Tomoaki Kuratate , Fumiaki Funada , Kazuhiko Sakaguchi , Naoya Kasai , Yoshikazu Takehira , Tohru Kitamura , Yutaka Shiomi
IPC分类号： C09K19/34 , C09K19/42 , C09K19/46
CPC分类号： C09K19/42 , C09K19/0225 , C09K19/46 , C09K19/3405
摘要： A ferroelectric liquid crystal composition comprising at least one compound represented by the formula (I): ##STR1## wherein R.sup.1 and R.sup.2 are, the same or different, a straight-chain or branched-chain alkyl group having 1 to 15 carbon atoms, and each asterisk represents an asymmetric carbon atom, and at least one compound represented by the formula (II): ##STR2## wherein R.sup.3 and R.sup.4 are, the same or different, a straight-chain or branched-chain alkyl group having 1 to 15 carbon atoms, and each asterisk represents an asymmetric carbon atom, and liquid crystal device incorporating same.
摘要翻译：一种铁电液晶组合物，其包含至少一种由式（I）表示的化合物：其中R 1和R 2相同或不同，具有1至15个碳原子的直链或支链烷基原子，并且每个星号表示不对称碳原子，以及至少一种由式（II）表示的化合物：其中R 3和R 4相同或不同，为直链或支链烷基具有1至15个碳原子的基团，并且每个星号表示不对称碳原子，和与其结合的液晶装置。

3. 发明授权

US4909957A Liquid crystalline compounds and process for production thereof 失效
标题翻译：液晶化合物及其生产方法
公开(公告)号：US4909957A
公开(公告)日：1990-03-20
申请号：US241209
申请日：1988-09-07
申请人： Kazuhiko Sakaguchi , Naoya Kasai , Yoshikazu Takehira , Tohru Kitamura , Yutaka Shiomi
发明人： Kazuhiko Sakaguchi , Naoya Kasai , Yoshikazu Takehira , Tohru Kitamura , Yutaka Shiomi
IPC分类号： C07D303/22 , C07D307/33 , C07D405/12 , C09K19/34
CPC分类号： C07D303/22 , C07D307/33 , C07D405/12 , C09K19/3466 , C09K19/3405 , C09K19/3411
摘要： Liquid crystalline compounds having an optically active .gamma.-lactone ring of the formula: ##STR1## wherein R.sup.1 is a group selected from the group consisting of ##STR2## n and e are each independently 0 or 1; R.sup.3 is an alkyl group having 1 to 15 carbon atoms; R.sup.2 is a group of the formula: --(CO).sub.m --R.sup.4 ; m is 0 or 1; R.sup.4 is hydrogen atom or an alkyl having 1 to 15 carbon atoms; and the symbol * is an asymmetric carbon atom, and an intermediate thereof, and process for the production of the same.

4. 发明授权

US5324450A Liquid crystalline compounds and process for production thereof 失效
标题翻译：液晶化合物及其生产方法
公开(公告)号：US5324450A
公开(公告)日：1994-06-28
申请号：US64981
申请日：1993-05-24
申请人： Kazuhiko Sakaguchi , Naoya Kasai , Yoshikazu Takehira , Tohru Kitamura , Yutaka Shiomi
发明人： Kazuhiko Sakaguchi , Naoya Kasai , Yoshikazu Takehira , Tohru Kitamura , Yutaka Shiomi
IPC分类号： C07D303/22 , C07D307/33 , C07D405/12 , C09K19/34 , C07D239/02 , C07D303/08 , C07D303/12
CPC分类号： C07D303/22 , C07D307/33 , C07D405/12 , C09K19/3466 , C09K19/3405 , C09K19/3411
摘要： An optically active glycidyl ether, which is useful in making .gamma.-lactone containing liquid crystalline compounds, the ether having the following formula: ##STR1## wherein R.sup.1 is a group selected from the group consisting of ##STR2## n is 0 or 1; e is 1; R.sup.3 is an alkyl group having 1 to 15 carbon atoms; and the symbol * is an asymmetric carbon atom.
摘要翻译：一种光学活性的缩水甘油醚，其可用于制备含有γ-内酯的液晶化合物，该醚具有下式：其中R1是选自下列的基团：图像和 n是0或1; e为1; R3是具有1至15个碳原子的烷基; 符号*是不对称碳原子。

5. 发明授权

US5308540A Liquid crystalline compounds and process for production thereof 失效
标题翻译：液晶化合物及其生产方法
公开(公告)号：US5308540A
公开(公告)日：1994-05-03
申请号：US913973
申请日：1992-07-16
申请人： Kazuhiko Sakaguchi , Naoya Kasai , Yoshikazu Takehira , Tohru Kitamura , Yutaka Shiomi
发明人： Kazuhiko Sakaguchi , Naoya Kasai , Yoshikazu Takehira , Tohru Kitamura , Yutaka Shiomi
IPC分类号： C07D303/22 , C07D307/33 , C07D405/12 , C09K19/34 , C07D239/02 , C07D305/12
CPC分类号： C07D303/22 , C07D307/33 , C07D405/12 , C09K19/3466 , C09K19/3405 , C09K19/3411
摘要： Liquid crystalline compounds having an optionally active .gamma.-lactone ring of the formula: ##STR1## wherein R.sup.1 is a group selected from the group consisting of ##STR2## n and e are each independently 0 or 1; R.sup.3 is an alkyl group having 1 to 15 carbon atoms; R.sup.2 is a group of the formula: --(CO).sub.m --R.sup.4 ; m is 0 or 1; R.sup.4 is hydrogen atom or an alkyl having 1 to 15 carbon atoms; and the symbol * is an asymmetric carbon atom, and an intermediate thereof, and process for the production of the same.
摘要翻译：具有下式的任选活性的γ-内酯环的液晶化合物：其中R 1是选自下列的基团：其中R 1是选自由下列组成的组：n和e各自独立地为0或1 ; R3是具有1至15个碳原子的烷基; R2是下式的基团： - （CO）m -R4; m为0或1; R4是氢原子或具有1至15个碳原子的烷基; 符号*是不对称碳原子及其中间体，以及其制造方法。

6. 发明授权

US06316233B2 Process for preparing (S)-3-halogeno-1,2-propanediol by microorganism 失效
标题翻译：用微生物制备（S）-3-卤代-1,2-丙二醇的方法
公开(公告)号：US06316233B2
公开(公告)日：2001-11-13
申请号：US09725287
申请日：2000-11-29
申请人： Toshio Suzuki , Hideaki Idogaki , Atsushi Nakagawa , Naoya Kasai
发明人： Toshio Suzuki , Hideaki Idogaki , Atsushi Nakagawa , Naoya Kasai
IPC分类号： C12P718
CPC分类号： C12P41/001 , C12P7/18
摘要： An industrial and economical method for obtaining a (S)-3-halogeno-1,2-propanediol, which comprises cultivating a microorganism belonging to the genus. Pseudomonas which has an ability to assimilate (R)-3-halogeno-1,2-propanediol and can grow by assimilating (R)-3-halogeno-1,2-propanediol as a single carbon source, in a culture medium containing a racemic 3-halogeno-1,2-propanediol as a substrate, and isolating the (S)-3-halogeno-1,2-propanediol from the culture medium.
摘要翻译：一种用于获得（S）-3-卤代-1,2-丙二醇的工业和经济方法，其包括培养属于该属的微生物。具有同化（R）-3-卤代-1,2-丙二醇能够通过将（R）-3-卤代-1,2-丙二醇作为单一碳源同化而生长的能力的假单胞菌在含有外消旋3-卤代-1,2-丙二醇作为底物，并从培养基中分离（S）-3-卤代-1,2-丙二醇。

7. 发明申请

US20100227366A1 METHOD OF PRODUCING POLYSACCHARIDES FROM COFFEE BEANS OR/AND COFFEE EXTRACTION RESIDUE 审中-公开
标题翻译：从咖啡豆或/和咖啡提取残留物生产多糖的方法
公开(公告)号：US20100227366A1
公开(公告)日：2010-09-09
申请号：US12278886
申请日：2007-02-14
申请人： Kazuya Iwai , Naoya Kasai
发明人： Kazuya Iwai , Naoya Kasai
IPC分类号： C12P19/04
CPC分类号： A61K36/74 , C08B37/0003 , C08B37/006 , C08B37/0087 , C12P19/04
摘要： A process for efficiently producing a polysaccharide from coffee beans or/and a coffee extraction residue. Use of these has not received attention because of difficulty in decomposing these. The process, which is for producing a polysaccharide from coffee beans or/and a coffee extraction residue, comprises: a step (a) in which the coffee beans or/and coffee extraction residue are reduced to particles having a diameter of 10.0 μm to 5.0 mm; a step (b1) in which after the step (a), the particles are heated at 50-100° C. in the presence of a dilute alkali; a step (c1) in which after completion of the step (b1), cellulase is caused to act thereon; a step (b2) in which after the step (c1), a heat treatment is conducted at 120° C. or higher in the presence of a dilute alkali; and a step (c2) in which after the step (b2), cellulase is caused to act thereon.
摘要翻译：一种从咖啡豆或咖啡提取残渣有效生产多糖的方法。这些的使用没有受到关注，因为难以分解这些。用于从咖啡豆或咖啡提取残渣生产多糖的方法包括：将咖啡豆或咖啡提取残渣还原成直径为10.0μm至5.0的颗粒的步骤（a）毫米步骤（b1），其中在步骤（a）之后，在稀碱存在下将颗粒加热至50-100℃; 步骤（c1），其中在步骤（b1）完成之后，纤维素酶在其上作用; 步骤（b2），其中在步骤（c1）之后，在稀碱存在下在120℃或更高温度下进行热处理; 和步骤（b2），其中在步骤（b2）之后使纤维素酶作用于其上。

8. 发明授权

US06395535B1 Optical resolution of 4-halogeno-3-alkanoyloxy-butyronitrile 失效
标题翻译： 4-卤代-3-烷酰氧基 - 丁腈的光学拆分
公开(公告)号：US06395535B1
公开(公告)日：2002-05-28
申请号：US09542252
申请日：2000-04-03
申请人： Naoya Kasai , Toshio Suzuki , Hideaki Idogaki , Miki Hatada , Motoko Takeuchi
发明人： Naoya Kasai , Toshio Suzuki , Hideaki Idogaki , Miki Hatada , Motoko Takeuchi
IPC分类号： C12P4100
CPC分类号： C12P41/002
摘要： A process for preparation of optically active 4-halogeno-3-hydoxybutyronitrile and 4-halogeno-3-alkanoyloxybutyronitrile, which are simply and economically prepared by reacting a racemic 4-halogeno-3-alkanoyloxybutyronitrile with a microorganism such as a strain of the genus Pseudomonas or the genus Enterobacter, which has the activity stereoselectively hydrolyzing the ester portion, its culture broth or an enzyme(s) derived from the microorganism or an enzyme preparation such as a lipase preparation.
摘要翻译：制备光学活性4-卤代-3-羟基丁腈和4-卤代-3-烷酰氧基丁腈的方法，其通过外消旋4-卤代-3-烷酰氧基丁腈与微生物如属的菌株反应而简单且经济地制备假单胞菌属或肠杆菌属，其活性立体选择性地水解酯部分，其培养液或源自微生物的酶或酶制剂如脂肪酶制剂。

9. 发明授权

US4840907A Process for producing optically active dichloropropanol using microorganism 失效
标题翻译：使用微生物生产光学活性二氯丙醇的方法
公开(公告)号：US4840907A
公开(公告)日：1989-06-20
申请号：US869711
申请日：1986-06-02
申请人： Naoya Kasai , Hisaharu Shima , Kazuya Tsujimura
发明人： Naoya Kasai , Hisaharu Shima , Kazuya Tsujimura
IPC分类号： C07D301/06 , C07D303/08 , C12P7/04 , C12P41/00 , C12R1/38
CPC分类号： C12P41/001 , C12P7/04 , Y10S435/874
摘要： A process for producing optically active dichloropropanol, which comprises cultivating an R-(+)-2,3-dichloro-1-propanol-assimilating strain belonging to the genus Pseudomonas in a culture medium containing racemate 2,3-dichloro-1-propanol, and recovering optical isomer S-(-)-2,3-dichloro-1-propanol from the culture broth, and a process for producing optically active epichlorohydrin, which comprises reacting the optical isomer S-(-)-2,3-dichloro-1-propanol obtained by the aforesaid process with an alkali.
摘要翻译：一种制备光学活性二氯丙醇的方法，其包括在含有外消旋体2,3-二氯-1-丙醇的培养基中培养属于假单胞菌属的R - （+） - 2,3-二氯-1-丙醇 - 同化菌株并从培养液中回收光学异构体S - （ - ） - 2,3-二氯-1-丙醇，以及制备光学活性表氯醇的方法，该方法包括使光学异构体S - （ - ） - 通过上述方法通过碱得到的二氯-1-丙醇。

10. 发明授权

US06406904B1 Process for preparing optically active 4-halogeno-1,3-butanediol and its derivative using pseudomonas 失效
标题翻译：用假单胞菌制备光学活性4-卤代-1,3-丁二醇及其衍生物的方法
公开(公告)号：US06406904B1
公开(公告)日：2002-06-18
申请号：US09695870
申请日：2000-10-26
申请人： Naoya Kasai , Toshio Suzuki , Hideaki Idogaki , Atsushi Nakagawa
发明人： Naoya Kasai , Toshio Suzuki , Hideaki Idogaki , Atsushi Nakagawa
IPC分类号： C12P4100
CPC分类号： C12P7/18 , C12P7/62 , C12P17/04 , C12P41/002
摘要： A process for preparing an optically active 4-halogeno-1,3-butanediol and (R)-1,2,4-butanetriol or (S)-3-hydroxy-&ggr;-butyrolactone which comprises reacting a racemic 4-halogeno-1,3-butanediol with a specific microorganism belonging to the genus Pseudomonas.
摘要翻译：制备光学活性4-卤代-1,3-丁二醇和（R）-1,2,4-丁三醇或（S）-3-羟基-γ-丁内酯的方法，其包括使外消旋4-卤代-1 具有属于假单胞菌属的特定微生物的3-丁二醇。

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