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111. 发明授权

US4458018A Process for purifying elastase 失效
标题翻译：弹性蛋白酶纯化方法
公开(公告)号：US4458018A
公开(公告)日：1984-07-03
申请号：US446079
申请日：1982-12-01
申请人： Tsunehiko Kataoka , Yoshiaki Nagara , Akira Hashimoto , Masayuki Konishi , Koichi Ogawa
发明人： Tsunehiko Kataoka , Yoshiaki Nagara , Akira Hashimoto , Masayuki Konishi , Koichi Ogawa
IPC分类号： C12N9/66
CPC分类号： C12N9/6448 , Y10S435/814
摘要： A process is disclosed for purifying elastase by precipitating elastase from an aqueous, elastase-containing solution, in which the electroconductivity of said aqueous solution is adjusted to 3 millimhos per centimeter or less and the pH of the solution is adjusted to a value of from 2 to 5. The electroconductivity of said aqueous solution is preferably adjusted to 3 millimhos per centimeter or less by means of ultrafiltration.
摘要翻译：公开了一种通过从含水弹性蛋白酶溶液中沉淀弹性蛋白酶来纯化弹性蛋白酶的方法，其中将所述水溶液的导电性调节至3毫摩尔/厘米或更小，并将溶液的pH调节至2的值优选通过超滤将所述水溶液的导电性调节至每毫升3毫摩尔以下。

112. 发明授权

US4323455A Compact type fluid treatment apparatus 失效
标题翻译：紧凑型流体处理装置
公开(公告)号：US4323455A
公开(公告)日：1982-04-06
申请号：US179486
申请日：1980-08-19
申请人： Yoshinobu Tanaka , Koichi Ogawa , Minoru Hioka
发明人： Yoshinobu Tanaka , Koichi Ogawa , Minoru Hioka
IPC分类号： A61M1/22 , B01D63/08 , C02F1/44 , B01D13/00
CPC分类号： B01D61/28 , B01D63/082
摘要： The apparatus according to this invention is provided with a stack assembly composed of two kinds of cells disposed in such order of arrangement that the adjacent cells are different in kind from each other. A first cell includes a first fluid distribution means and a membrane lying on either side of said means. A second cell includes a second fluid distribution member that forms independent tunnel-like fluid paths between the membrane support sheet and respective ones of the paired members having a plurality of grooves on one surface thereof, said membrane support sheet being provided with a large number of projections on the central portion thereof and said pair of grooved members being arranged so that the grooved surfaces are face-to-face with each other, interposing said membrane support sheet therebetween. In order that each of said distribution members may introduce a respective fluid separately through said stack assembly and said first fluid may be distributed between a pair of membranes composing the first cell as well as the second fluid distributed between the second cell and adjacent membrane, the fluid manifolds of all of said cells communicate with the inlet and outlet ports for the first and second fluids and are arranged so as to perform substantially uniform diffusion exchange of substances between said first and second fluids.
摘要翻译：根据本发明的装置设置有由按照排列顺序设置的两种单元组成的堆叠组件，使得相邻的单元彼此不同。第一电池包括第一流体分配装置和位于所述装置两侧的膜。第二单元包括第二流体分配构件，其在膜支撑片和在其一个表面上具有多个凹槽的成对构件中的相应构件之间形成独立的隧道状流体路径，所述膜支撑片设置有大量在其中心部分的突出部分和所述一对开槽部件被布置成使得沟槽表面彼此面对面地插入所述膜支撑片之间。为了使每个所述分配构件可以通过所述堆叠组件分别引入相应的流体，并且所述第一流体可以分布在构成第一单元的一对膜以及分布在第二单元和相邻膜之间的第二流体之间，所有细胞的流体歧管与用于第一和第二流体的入口和出口连通，并且布置成在所述第一和第二流体之间进行基本均匀的物质扩散交换。

113. 发明授权

US4269860A Process for preparing a gas-developing chewing gum 失效
标题翻译：制备气体显影口香糖的方法
公开(公告)号：US4269860A
公开(公告)日：1981-05-26
申请号：US093934
申请日：1979-11-13
申请人： Koichi Ogawa , Masatoshi Terasawa , Shizuo Iwata , Yoshihisa Suzuki , Hideki Tanakamaru
发明人： Koichi Ogawa , Masatoshi Terasawa , Shizuo Iwata , Yoshihisa Suzuki , Hideki Tanakamaru
IPC分类号： A23G4/00 , A23G4/04 , A23G4/06 , A23G4/18 , A23G4/20 , A23G3/30
CPC分类号： A23G4/064 , A23G4/043 , A23G4/182 , A23G4/205
摘要： The gas-developing chewing gum of the invention is prepared by granulating carbonate or bicarbonate salt together with sodium sulfate or anhydrous sodium sulfate and at least one of sugars, polyphosphates and organic acid salts and dispersing sugar, fruit powder, fruit acid (organic acid) and flavoring ingredient throughout the resulting granules to form the gas-developing composition, which is then coated with or filled into the chewing gum.
摘要翻译：本发明的发泡口香糖通过将碳酸盐或碳酸氢盐与硫酸钠或无水硫酸钠和至少一种糖，多磷酸盐和有机酸盐一起制粒并分散糖，水果粉，果酸（有机酸）和整个所得颗粒中的调味成分以形成气体显影组合物，然后将其包衣或填充到口香糖中。

114. 发明授权

US4202906A Chewing gum base containing a thermally decomposed product of a natural rubber and a method of preparation thereof 失效
标题翻译：含有天然橡胶的热分解产物的口香糖胶基及其制备方法
公开(公告)号：US4202906A
公开(公告)日：1980-05-13
申请号：US948910
申请日：1978-10-05
申请人： Koichi Ogawa , Shichigoro Tezuka , Yoshinori Sato , Michio Moroe , Haruki Tsuruta , Toshio Yoshida
发明人： Koichi Ogawa , Shichigoro Tezuka , Yoshinori Sato , Michio Moroe , Haruki Tsuruta , Toshio Yoshida
IPC分类号： A23G4/00 , A23G4/06 , A23G4/08 , A23G3/30
CPC分类号： A23G4/06 , A23G4/08
摘要： A chewing gum base containing natural rubber, basic gum additives and a decomposition product obtained by thermally decomposing natural rubber at a temperature of 200.degree. C. to 350.degree. C. in an inert atmosphere and removing low boiling point fractions up to 160.degree. C. at a pressure of approximately 1 mm Hg.
摘要翻译：一种含有天然橡胶的口香糖胶，碱性胶添加剂和通过在惰性气氛中在200℃至350℃下将天然橡胶热分解并除去高达160℃的低沸点馏分得到的分解产物。在约1mm Hg的压力下。

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