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1. 发明授权

US4006057A Method of producing L-cysteine and L-cystine 失效
标题翻译：生产L-半胱氨酸和L-胱氨酸的方法
公开(公告)号：US4006057A
公开(公告)日：1977-02-01
申请号：US628840
申请日：1975-11-04
申请人： Konosuke Sano , Keizo Matsuda , Koji Mitsugi , Kazuhiko Yamada , Fumihide Tamura , Naohiko Yasuda , Ichiro Noda
发明人： Konosuke Sano , Keizo Matsuda , Koji Mitsugi , Kazuhiko Yamada , Fumihide Tamura , Naohiko Yasuda , Ichiro Noda
IPC分类号： C12P13/12 , C12D13/06
CPC分类号： C12P13/12 , Y10S435/824 , Y10S435/829 , Y10S435/833 , Y10S435/84 , Y10S435/847 , Y10S435/859 , Y10S435/874 , Y10S435/881
摘要： A method for producing L-cysteine and/or L-cystine which comprises:A. holding 2-amino-thiazoline-4-carboxylic acid in an aqueous solution at a pH of 5 to 11 in the presence of an effective amount of enzyme produced by a microorganism; said enzyme being capable of converting the 2-amino-thiazoline-4-carboxylic acid to L-cysteine and/or L-cystine, and said microorganism being capable of growing in a medium containing 2-amino-thiazoline-4-carboxylic acid as a nitrogen source; andB. recovering the L-cysteine and/or L-cystine formed from said aqueous solution.
摘要翻译：一种L-半胱氨酸和/或L-胱氨酸的制造方法，其特征在于：

2. 发明授权

US4016037A Method for producing L-amino acid 失效
标题翻译：生产L-氨基酸的方法
公开(公告)号：US4016037A
公开(公告)日：1977-04-05
申请号：US622519
申请日：1975-10-15
申请人： Koji Mitsugi , Konosuke Sano , Kenzo Yokozeki , Kazuhiko Yamada , Ichiro Noda , Teruhiko Kagawa , Chikahiko Eguchi , Naohiko Yasuda , Fumihide Tamura , Kazushi Togo
发明人： Koji Mitsugi , Konosuke Sano , Kenzo Yokozeki , Kazuhiko Yamada , Ichiro Noda , Teruhiko Kagawa , Chikahiko Eguchi , Naohiko Yasuda , Fumihide Tamura , Kazushi Togo
IPC分类号： C12N9/86 , C12P13/04 , C12D13/06
CPC分类号： C12P13/04 , C12N9/86 , Y10S435/85
摘要： L-amino acids are produced by fermenting a hydantoin compound with Flavobacterium aminogenes or its enzymes.
摘要翻译： L-氨基酸是通过用氨溴青霉素或其酶发酵乙内酰脲化合物来生产的。

3. 发明授权

US4512889A Filter press 失效
标题翻译：压滤机
公开(公告)号：US4512889A
公开(公告)日：1985-04-23
申请号：US540371
申请日：1983-10-11
申请人： Ichiro Noda , Yasuhiro Suekane , Hisao Nakao
发明人： Ichiro Noda , Yasuhiro Suekane , Hisao Nakao
IPC分类号： B01D25/12
CPC分类号： B01D25/127 , B01D25/322
摘要： A filter press of the type having a multiplicity of filter plates adapted to be sequentially separated from one another, one or more at a time, to allow removal of cakes from filter cloths between each two adjacent plates. A pair of filter cloths covering the opposed surfaces of each two adjacent plates are supported by support means adapted to allow up and down movement of the cloths between the two plates when separated from each other. Drive means for moving the cloths upwardly comprise a filter-cloth suspension-bar driving mechanism adapted for ready engagement with and disengagement from a filter-cloth suspension bar to which are secured the upper ends of the cloths.
摘要翻译：一种具有多个过滤板的类型的压滤机，其适于彼此依次分离，每次一个或多个，以允许从两个相邻板之间的滤布移除蛋糕。覆盖每两个相邻板的相对表面的一对滤布由支撑装置支撑，所述支撑装置适于在彼此分离时允许布在两个板之间的上下移动。用于将织物向上移动的驱动装置包括过滤布悬挂杆驱动机构，其适于与过滤布悬挂杆准备接合和分离，滤布悬挂杆固定到布的上端。

4. 发明授权

US4021418A Method of removing formyl groups from N-formyl-amino acid and N-formyl-peptide esters 失效
标题翻译：从N-甲酰氨基酸和N-甲酰基 - 肽酯中除去甲酰基的方法
公开(公告)号：US4021418A
公开(公告)日：1977-05-03
申请号：US635746
申请日：1975-11-26
申请人： Tadashi Takemoto , Fusayoshi Kakizaki , Yasuo Ariyoshi , Ichiro Noda
发明人： Tadashi Takemoto , Fusayoshi Kakizaki , Yasuo Ariyoshi , Ichiro Noda
IPC分类号： C07C227/00 , C07C67/00 , C07C227/18 , C07C227/20 , C07C231/00 , C07K1/06 , C07K1/12 , C07K5/075 , C07G7/00 , C07C103/52
CPC分类号： C07K1/12 , C07K5/0613
摘要： The masking N-formyl group of an N-formyl-amino acid ester or N-formyl-peptide ester is removed without major side reactions when the ester is reacted in an inert liquid medium with hydroxylamine of which at least 70% is present in the form of a salt with a strong acid, the remainder, if any, being present as the free base or the salt of a weak acid.
摘要翻译：当酯在惰性液体介质中反应时，N-甲酰基 - 氨基酸酯或N-甲酰基 - 多肽酯的掩蔽性N-甲酰基被除去而没有主要的副反应，其中在其中存在至少70％的羟胺与强酸形成的盐，其余部分（如果有的话）作为游离碱或弱酸的盐存在。

5. 再颁专利

USRE32635E Filter press 失效
标题翻译：压滤机
公开(公告)号：USRE32635E
公开(公告)日：1988-04-05
申请号：US941306
申请日：1986-12-12
申请人： Ichiro Noda , Yasuhiro Suekane , Hisao Nakao
发明人： Ichiro Noda , Yasuhiro Suekane , Hisao Nakao
IPC分类号： B01D25/12
CPC分类号： B01D25/127 , B01D25/322
摘要： A filter press of the type having a multiplicity of filter plates adapted to be sequentially separated from one another, one or more at a time, to allow removal of cakes from filter cloths between each two adjacent plates. A pair of filter cloths covering the opposed surfaces of each two adjacent plates are supported by support means adapted to allow up and down movement of the cloths between the two plates when separated from each other. Drive means for moving the cloths upwardly comprise a filter-cloth suspension-bar driving mechanism adapted for ready engagement with and disengagement from a filter-cloth suspension bar to which are secured the upper ends of the cloths.

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