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    • 73. 发明申请
    • IMAGE FORMING APPARATUS
    • 图像形成装置
    • US20120134690A1
    • 2012-05-31
    • US13295623
    • 2011-11-14
    • Shigeru Tanaka
    • Shigeru Tanaka
    • G03G9/08
    • G03G15/5045G03G15/0848G03G15/0877
    • An image forming apparatus includes an image bearing member for carrying an electrostatic latent image; a developing device, containing a developer including a toner and a carrier, for developing the electrostatic latent image carried on the image bearing member into a toner image with the developer; a supplying device for supplying the toner to the developing device; a first detecting portion for detecting information on a temperature of the developing device; a second detecting portion for detecting information on a temperature of the supplying device; and a correcting portion for correcting, when detection results of the first and second detecting portions are different from each other, an image forming condition with increase of a supply amount of the supplying device.
    • 图像形成装置包括用于承载静电潜像的图像承载部件; 显影装置,包含含有调色剂和载体的显影剂,用于将承载在图像承载部件上的静电潜像显影成显影剂的调色剂图像; 用于将调色剂供给到显影装置的供给装置; 用于检测关于显影装置的温度的信息的第一检测部分; 第二检测部分,用于检测关于供应装置的温度的信息; 以及校正部分,用于当第一和第二检测部分的检测结果彼此不同时,用于当提供供给装置的供给量增加时校正图像形成条件。
    • 79. 发明授权
    • Method for preparing optically active compound
    • 光学活性化合物的制备方法
    • US07846701B2
    • 2010-12-07
    • US11667688
    • 2005-10-31
    • Shigeru TanakaShinya WatanabeKen-ichi YamamotoHiroyuki Matsuda
    • Shigeru TanakaShinya WatanabeKen-ichi YamamotoHiroyuki Matsuda
    • C12P7/26
    • C12P7/26C12P41/003
    • According to the present invention, there is provided a method for preparing an optically active compound, characterized in that said method comprises permitting a mixture of optical isomers relative to the carbon atom in the β-position in relation to the carbon atom bound to an esterified hydroxy group of an enol ester to hydrolyse either one optical isomer preferentially in the presence of an enzyme and allowing the carbonyl compound resulting from such hydrolysis to enrich the proportion of its isomer having either one configuration in the β-position in relation to the carbonyl group or allowing the enol ester left non-hydrolyzed to enrich the proportion of its isomer having either one configuration on the carbon atom in the β-position in relation to the carbon atom to which the esterified hydroxyl group bonds.
    • 根据本发明,提供了一种制备光学活性化合物的方法,其特征在于所述方法包括允许相对于与一个碳原子结合的碳原子相对于碳原子的光学异构体的混合物 烯醇酯的酯化羟基在酶的存在下优先水解任一种旋光异构体,并使得由这种水解产生的羰基化合物能够富集其相对于化合物中的任何一种构型的其异构体的比例 使烯醇酯残留未水解以富集其相对于与酯化羟基键合的碳原子相关的碳原子上具有一个构型的异构体的比例。