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    • 2. 发明授权
    • Process for producing L-amino acids by fermentation
    • 通过发酵生产L-氨基酸的方法
    • US5164307A
    • 1992-11-17
    • US675961
    • 1991-03-27
    • Yasuhiko YoshiharaYoshio KawaharaYasutsugu YamadaSigeho Ikeda
    • Yasuhiko YoshiharaYoshio KawaharaYasutsugu YamadaSigeho Ikeda
    • C12P19/32
    • C12P19/32
    • A process is provided for producing an L-amino acid, which entails culturing bacteria producing the L-amino acid in a medium containing cane molasses, sucrose or glucose as a main carbon source and containing at least one substance selected from the group consisting of N-methylglycine, N,N-dimethylglycine, N,N,N-trimethylglycine and (2-hydroxyethyl)trimethyl ammonium in an amount effective to enhance the yield of the L-amino acid; and harvesting the L-amino acid, and wherein the L-amino acid is selected from the group consisting of L-glutamic acid, L-lysine, L-glutamine, L-arginine, L-isoleucine, L-valine, L-threonine, L-histidine, L-phenylalanine, L-tryptophan, L-serine, L-ornithine, L-citrulline, L-tyrosine and L-leucine.
    • 提供了一种生产L-氨基酸的方法,其需要在含有甘蔗糖浆,蔗糖或葡萄糖作为主要碳源的培养基中培养产生L-氨基酸的细菌并含有至少一种选自N - 甲基甘氨酸,N,N-二甲基甘氨酸,N,N,N-三甲基甘氨酸和(2-羟乙基)三甲基铵,其量有效提高L-氨基酸的产率; 收集L-氨基酸,其中L-氨基酸选自L-谷氨酸,L-赖氨酸,L-谷氨酰胺,L-精氨酸,L-异亮氨酸,L-缬氨酸,L-苏氨酸 ,L-组氨酸,L-苯丙氨酸,L-色氨酸,L-丝氨酸,L-鸟氨酸,L-瓜氨酸,L-酪氨酸和L-亮氨酸。
    • 3. 发明授权
    • Self timer device for motion picture camera
    • 自拍定时装置用于电影摄影机
    • US4057334A
    • 1977-11-08
    • US664364
    • 1976-03-05
    • Kazuo IshikawaNoritsugu HirataTomoshi TakigawaYasutsugu Yamada
    • Kazuo IshikawaNoritsugu HirataTomoshi TakigawaYasutsugu Yamada
    • G03B17/38G03B19/18G03B1/00
    • G03B17/38G03B19/18
    • The present invention relates to a self-timer device for a motion picture camera which presents a second motor switch connected in series with the first motor switch to be closed by means of the release means at the time of the camera release, the first timer means including a governer mechanism for actually starting photographing, closing the second motor switch after the elapse of a certain determined time from the automatic photographing setting and the second timer means for stopping the camera release after the elapse of a certain determined time from the actual starting of photographing, so as to open the first motor switch and terminate the photographing. In this manner the first timer means is driven by means of a spring means as a driving source while the second timer means is driven by means of the camera driving motor as driving source and controls the timing of the start and stop of the photographing at the time of the automatic photographing.
    • 本发明涉及一种用于电影摄像机的自拍装置,其提供在相机释放时通过释放装置与第一电动机开关串联连接的第二电动机开关,第一定时装置 包括用于实际开始拍摄的Governer机构,在从自动拍摄设置经过一定确定时间之后关闭第二电动机开关,以及用于在从实际开始之后经过一定确定时间后停止相机释放的第二定时器装置 拍摄,以便打开第一个电机开关并终止拍摄。 以这种方式,通过作为驱动源的弹簧装置驱动第一计时器装置,同时借助于相机驱动电机作为驱动源来驱动第二计时器装置,并且控制第一计时器装置的拍摄开始和停止的定时 自动拍摄的时间。
    • 6. 发明授权
    • Method for culturing a microorganism and promoting microbial growth and metabolism
    • 培养微生物并促进微生物生长和代谢的方法
    • US06660516B1
    • 2003-12-09
    • US09025424
    • 1998-02-18
    • Takeshi ImamuraYasutsugu YamadaTetsuya YanoAkira KuriyamaShinya Kozaki
    • Takeshi ImamuraYasutsugu YamadaTetsuya YanoAkira KuriyamaShinya Kozaki
    • B09B300
    • C12N1/38C02F1/4618C02F3/34C02F2209/04C02F2209/06C12R1/19Y10S435/822Y10S435/849
    • A method is provided for culturing a microorganism in a culture medium containing a carbon source and an electrolyzed water containing not more than 0.4 ppm chlorine produced during electrolyzing water containing an electrolyte in an electrolytic cell. The culture medium may also contain a carbon source and an acidic water having a pH value of 1-4 and a redox potential from 800 mV to 1500 mV. The acidic water is obtained by electrolysis of water in an electrolytic cell. Further, the culture medium may contain a carbon source and an alkaline water having a pH value of 10-13 and a redox potential from −1000 mV to 800 mV. The alkaline water is obtained by electrolysis of water in an electrolytic cell. The redox potential for the alkaline water is determined by the use of a platinum electrode as a working electrode and a silver-silver chloride electrode as a reference electrode. The microorganism may be selected from Escherichia coli, strain J1, strain JM2N, or an artificial recombinant. The microorganism can decompose a pollutant, such as phenol, toluene, cresol, trichlorethylene and dichloroethylene.
    • 提供了一种在含有碳源的培养基中培养微生物的方法,以及在电解槽中含有电解质中含有电解质的水中产生的含有不超过0.4ppm氯的电解水。 培养基也可以含有碳源和pH值为1-4,氧化还原电位为800mV〜1500mV的酸性水。 酸性水通过在电解池中电解水而获得。 此外,培养基可以含有碳源和pH值为10-13,氧化还原电位为-1000mV至800mV的碱性水。 碱性水通过在电解槽中电解电解而获得。 碱性水的氧化还原电位通过使用铂电极作为工作电极和银 - 氯化银电极作为参比电极来确定。 微生物可以选自大肠杆菌,菌株J1,菌株JM2N,或人工重组体。 微生物可以分解苯酚,甲苯,甲酚,三氯乙烯和二氯乙烯等污染物。
    • 9. 发明授权
    • Film feed apparatus
    • 胶片送料装置
    • US3997254A
    • 1976-12-14
    • US390708
    • 1973-08-23
    • Yasutsugu YamadaKatuhiko Toda
    • Yasutsugu YamadaKatuhiko Toda
    • G03B21/43F16H53/00F16N11/12G03B1/00G03B1/22
    • G03B1/00G03B1/22Y10T74/2185
    • A lubrication unit is provided for lubricating drive and driven members used in a film apparatus which continuously feeds a film in a small size motion picture camera, a motion picture projector, a still camera incorporating a motor drive or the like. The unit includes lubrication means for lubricating engaging parts of a drive member that is rotatively driven and a driven member which is held in engagement with the drive member when the drive member is driven at a high speed. The lubrication means includes a lubricant storage in either a drive member or driven member, the lubricant storage communicating with the engaging surfaces of the drive and driven members to supply a controlled amount of lubricant thereto under the influence of the centrifugal force that is developed upon rotation of either drive or driven member.
    • 提供一种润滑单元,用于润滑在薄膜设备中使用的驱动和驱动部件,该胶片设备在小尺寸运动图像相机,电影投影仪,包含电动机驱动器的静态照相机等中连续供给胶片。 该单元包括用于润滑旋转驱动的驱动构件的接合部分的润滑装置和当驱动构件被高速驱动时被保持与驱动构件接合的从动构件。 润滑装置包括在驱动构件或从动构件中的润滑剂储存器,润滑剂储存器与驱动和被驱动构件的接合表面连通,以在旋转时产生的离心力的影响下向其供应受控量的润滑剂 任一驱动器或从动元件。