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公开(公告)号：US5858761A
公开(公告)日：1999-01-12
申请号：US716841
申请日：1996-09-19
摘要： Bacterium belonging to a new genus, and a process for production of carotenoid pigment selected from the group consisting of astaxanthin, adonixanthin, .beta.-carotene, echinenone, canthaxanthin and zeaxanthin, comprising the steps of culturing a bacterium capable of producing at least one of the carotenoid pigments, and recovering an individual carotenoid pigments.The producer bacterium belongs to new genus.According to the present process various carotenoids can be produced in an industrial scale. By the present process (3S, 3'S)-astaxanthin can be produced in an almost 100% purity.
摘要翻译： 属于新属的细菌，以及选自虾青素，亚麻黄素，β-胡萝卜素，海参酮，角黄素和玉米黄质的类胡萝卜素颜料的制造方法，包括以下步骤：培养能够产生至少一种 类胡萝卜素颜料，并回收单个的类胡萝卜素颜料。 生殖细菌属新属。 根据本发明，可以以工业规模生产各种类胡萝卜素。 通过本方法（3S，3'S），可以以近100％的纯度生产蛋白黄质。
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公开(公告)号：US5565357A
公开(公告)日：1996-10-15
申请号：US448655
申请日：1995-05-24
CPC分类号： C12R1/15 , C12P23/00 , Y10S435/843
摘要： A process for production of canthaxanthin comprising the steps of culturing a microorganism capable of producing canthaxanthin and belonging to the genus Corynebacterium, such as Corynebacterium sp. SQH 348 (FERM BP-4284), and recovering canthaxanthin from the culture.
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3.发明授权Bacteria belonging to new genus process for production of carotenoids using same 失效属于用类似物生产类胡萝卜素的新属过程的细菌
公开(公告)号：US5607839A
公开(公告)日：1997-03-04
申请号：US276943
申请日：1994-07-19
IPC分类号： C12P23/00
摘要： Bacterium belonging to a new genus, and a process for production of carotenoid pigment selected from the group consisting of astaxanthin, adonixanthin, .beta.-carotene, echinenone, canthaxanthin and zeaxanthin, comprising the steps of culturing a bacterium capable of producing at least one of the carotenoid pigments, and recovering an individual carotenoid pigments.The producer bacterium belongs to new genus.According to the present process various carotenoids can be produced in an industrial scale. By the present process (3S, 3'S)-astaxanthin can be produced in an almost 100% purity.
摘要翻译： 属于新属的细菌，以及选自虾青素，亚麻黄素，β-胡萝卜素，海参酮，角黄素和玉米黄质的类胡萝卜素颜料的制造方法，包括以下步骤：培养能够产生至少一种 类胡萝卜素颜料，并回收单个的类胡萝卜素颜料。 生殖细菌属新属。 根据本发明，可以以工业规模生产各种类胡萝卜素。 通过本方法（3S，3'S），可以以近100％的纯度生产蛋白黄质。
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4.发明授权Process for production of optically active 3-methyladipic acid from squalene using Candida lipolytica 失效使用甘地酸脂肪酸从平等生产光学活性3-甲基胆酸的方法
公开(公告)号：US5229281A
公开(公告)日：1993-07-20
申请号：US774464
申请日：1991-10-10
申请人： Akira Tsubokura , Hisashi Yoneda , Takashi Kiyota
发明人： Akira Tsubokura , Hisashi Yoneda , Takashi Kiyota
CPC分类号： C12R1/73 , C12P7/44 , Y10S435/923
摘要： A process for the production of an optically active 3-methyladipic acid represented by the formula (I): ##STR1## wherein the symbol * represents an asymmetric carbon atom, comprising the steps of culturing a microorganism belonging to the genus Candida and capable of producing the optically active 3-methyladipic acid in a medium containing squalene, to produce an optically active 3-methyladipic acid; and recovering the optically active 3-methyladipic acid from the cultured product.
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公开(公告)号：US5496709A
公开(公告)日：1996-03-05
申请号：US258278
申请日：1994-06-10
CPC分类号： C12R1/15 , C12P23/00 , Y10S435/843
摘要： A process for production of canthaxanthin comprising the steps of culturing a microorganism capable of producing canthaxanthin and belonging to the genus Corynebacterium, such as Corynebacterium sp. SQH 348 (FERM BP-4284), and recovering canthaxanthin from the culture.
摘要翻译： 一种生产角黄素的方法，包括以下步骤：培养能够产生角黄素并属于棒杆菌属的棒状杆菌属如棒状杆菌属。 SQH 348（FERM BP-4284），并从培养物中回收角黄素。
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6.发明授权Process for production of (R) methylsuccinic acid from squalene using Candida lipolytica 失效使用甘地酸脂肪酸从平均生产（R）甲基尿酸的方法
公开(公告)号：US5217887A
公开(公告)日：1993-06-08
申请号：US774457
申请日：1991-10-10
申请人： Akira Tsubokura , Hisashi Yoneda , Takashi Kiyota
发明人： Akira Tsubokura , Hisashi Yoneda , Takashi Kiyota
CPC分类号： C12P7/44 , Y10S435/923
摘要： A process for the production of methylsuccinic acid represented by the formula (I): ##STR1## wherein the symbol * represents an asymmetric carbon atom, comprising the steps of culturing Candida in a medium containing squalene and producing methylsuccinic acid.
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公开(公告)号：US5591343A
公开(公告)日：1997-01-07
申请号：US533390
申请日：1995-09-25
IPC分类号： B01D11/00 , B01D11/04 , C07C403/00 , C07C403/24 , C12P23/00 , C12R1/01 , C12R1/15
CPC分类号： C07C403/24 , B01D11/0407 , C12P23/00 , Y02P20/544
摘要： A process for extraction of a carotenoid compound from bacterial cells containing the carotenoid compound comprising the step of bringing the bacterial cells into contact with supercritical fluid so as to extract the carotenoid compound from the cells. The process provides carotenoid compounds which can be safely used as feed additives and food additives.
摘要翻译： 从含有类胡萝卜素化合物的细菌细胞中提取类胡萝卜素化合物的方法，包括使细菌细胞与超临界流体接触以从细胞中提取类胡萝卜素化合物的步骤。 该方法提供可以安全地用作饲料添加剂和食品添加剂的类胡萝卜素化合物。
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8.发明授权公开(公告)号：US06506317B1
公开(公告)日：2003-01-14
申请号：US09579049
申请日：2000-05-26
申请人： Hiroyuki Hoshino , Takashi Kiyota
发明人： Hiroyuki Hoshino , Takashi Kiyota
IPC分类号： C09K500
CPC分类号： C09K5/10 , H04N5/7408
摘要： A cooling medium and a cooling device for optical equipment using the same, which cooling medium has a refractive index in a specific range, hardly causes the problem to dissolve or swell plastic lens and other component parts, and is flame retardant. The cooling medium comprises a cyclic aliphatic hydrocarbon having at least one cross linkage and has a flash point of 120° C. or above and a melting point of −20° C. or below. The space between a pair of transparent optical members of a cooling device for optical equipment, is filled with the cooling medium.
摘要翻译： 冷却介质和使用其的光学设备的冷却装置，该冷却介质的折射率在特定范围内，几乎不会使塑料透镜等组成部分溶解或溶胀，并且是阻燃的。 冷却介质包含具有至少一个交联键的环状脂族烃，其闪点为120℃以上，熔点为-20℃以下。 用于光学设备的冷却装置的一对透明光学构件之间的空间填充有冷却介质。
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公开(公告)号：US06191330B1
公开(公告)日：2001-02-20
申请号：US09398923
申请日：1999-09-16
IPC分类号： C07C1328
CPC分类号： C10M105/04 , C10M169/048 , C10M2203/045 , C10M2205/02 , C10M2205/022 , C10M2207/024 , C10M2215/04 , C10M2215/28 , C10M2219/046 , C10N2210/02 , C10N2220/021 , C10N2220/022 , C10N2240/08 , C10N2260/02 , C10N2260/14
摘要： Disclosed is a traction drive fluid which comprises (A) one or more than two compounds selected from the group consisting of saturated polycyclic hydrocarbon compounds represented by the formulae: wherein R1 and R2 are each independently hydrogen or a methyl group, provided that the case where both R1 and R2 are a methyl group at the same time is excluded, and R3 and R4 are each independently hydrogen or a methyl group; wherein R5 and R6 are each independently hydrogen or a methyl group, provided that the case where both R5 and R6 are a methyl group at the same time is excluded, R7 and R8 are each independently hydrogen or a methyl group; and wherein R9, R10 and R11 are each independently hydrogen or a methyl group.
摘要翻译： 公开了一种牵引驱动流体，其包含（A）一种或多于两种选自下式表示的饱和多环烃化合物的化合物：其中R 1和R 2各自独立地为氢或甲基，条件是如果 R 1和R 2同时为甲基，R 3和R 4各自独立地为氢或甲基;其中R 5和R 6各自独立地为氢或甲基，条件是R 5和R 6均为 同时排除甲基，R7和R8各自独立地为氢或甲基; 其中R 9，R 10和R 11各自独立地为氢或甲基。
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公开(公告)号：US5338418A
公开(公告)日：1994-08-16
申请号：US944463
申请日：1992-09-14
申请人： Takayuki Hirayama , Takashi Kiyota
发明人： Takayuki Hirayama , Takashi Kiyota
IPC分类号： C07H23/00 , C12P19/42 , C12R1/01 , C07D403/14
CPC分类号： C07H23/00
摘要： A process for the production of hydroxocobalamin that eliminates cyanocobalamin as an intermediate. Co-enzyme-type vitamin B.sub.12 is first absorbed to a divinylbenzene/styrene resin which is washed with warm water and then eluted with a solution containing at least 25% of a lower alcohol. The eluate is then irradiated with a light that causes the conversion of coenzyme-type vitamin B.sub.12 to hydroxocobalamin. Finally, the solution of hydroxocobalamin is treated with alumina or silica which binds the impurities leaving behind the highly purified hydroxocobalamin in the flow-through.
摘要翻译： 一种生产以产生氰钴胺为中间体的羟钴胺素的方法。 首先将辅酶维生素B12吸收到用温水洗涤的二乙烯基苯/苯乙烯树脂中，然后用含有至少25％的低级醇的溶液洗脱。 然后用引起辅酶型维生素B12转化为羟钴胺素的光照射洗脱液。 最后，用氧化铝或二氧化硅处理羟钴胺的溶液，其结合杂质，使流出物中高度纯化的羟钴胺素留下。
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