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    • 51. 发明申请
    • PRINT PROCESSING APPARATUS, PRINT PROCESSING METHOD, SYSTEM, CONTROL METHOD, PROGRAM, AND STORAGE MEDIUM
    • 打印处理设备,打印处理方法,系统,控制方法,程序和存储介质
    • US20090195830A1
    • 2009-08-06
    • US12392333
    • 2009-02-25
    • Akira NegishiKazuhiko Ushiyama
    • Akira NegishiKazuhiko Ushiyama
    • G06F3/12
    • H04N1/00408H04N1/00477H04N2201/0082
    • A CPU of an image forming apparatus, such as a color electrophotographic copying apparatus, reads print step information from a memory, such as a USB memory, that stores print image data and print step information relating to a plurality of print steps for producing a print of the print image data and a progress state of the print steps. The CPU updates the progress state of the print steps stored in the memory subsequent to the print step being performed by a printer in the image forming apparatus, displays a next print step to perform based on the read print step information, and controls the printer. The image forming apparatus thus avoids leaks of the print data, and prevents useless printing and erratic job processing. Thus, even an inexperienced operator can provide sophisticated high quality print service using the image forming apparatus.
    • 诸如彩色电子照相复印设备的图像形成设备的CPU从诸如USB存储器的存储器中读取打印步骤信息,该存储器存储打印图像数据和与用于产生打印的多个打印步骤有关的打印步骤信息 的打印图像数据和打印步骤的进行状态。 在图像形成装置中由打印机执行打印步骤之后,CPU更新存储在存储器中的打印步骤的进行状态,基于读取的打印步骤信息显示下一个打印步骤以执行,并控制打印机。 因此,图像形成装置避免了打印数据的泄漏,并且防止了无用的打印和不稳定的作业处理。 因此,即使没有经验的操作者也可以使用图像形成装置提供复杂的高质量打印服务。
    • 55. 发明授权
    • Micro-electrode and method for preparing it
    • 微电极及其制备方法
    • US5380422A
    • 1995-01-10
    • US905768
    • 1992-06-29
    • Akira NegishiHiroko KanekoTakamasa KawakuboYoshihisa Suda
    • Akira NegishiHiroko KanekoTakamasa KawakuboYoshihisa Suda
    • G01N27/30G01N27/38G01N27/403G01N27/26
    • G01N27/4035
    • A working micro-electrode with a reference electrode prepared by coating a working micro-electrode with an insulating material except a working electrode portion, forming a silver layer on the coated surface, and then changing a portion of the silver layer into silver chloride which is the reference electrode; a working micro-electrode with a reference electrode and a counter electrode prepared by coating the working micro-electrode with the reference electrode with an insulating material, and then forming the counter electrode on the surface of the insulating material; and methods for preparing these composite micro-electrodes.Heretofore, even if the working electrode is thinly constituted, the merit of the micro-electrode has not been sufficiently utilized, since the reference electrode and the counter electrode have been thick. However, the present invention can solve this problem and can facilitate experiments in which the micro-electrode is necessary.Since an inexpensive material such as carbon can be used, the working electrode may be constituted so as to be disposable or can be cut off the used portion to repeatedly obtain a new electrode surface. Therefore, the working electrode of the present invention is economical.
    • 具有参考电极的工作微电极,其通过用除了工作电极部分之外的绝缘材料涂覆工作微电极而制备,在涂覆表面上形成银层,然后将银层的一部分改变为氯化银,其为 参比电极; 具有参考电极和对电极的工作微电极,其通过用绝缘材料涂覆具有参考电极的工作微电极,然后在绝缘材料的表面上形成对电极; 以及制备这些复合微电极的方法。 迄今为止,即使工作电极被薄构成,由于参考电极和对电极较厚,所以微电极的优点尚未充分利用。 然而,本发明可以解决这个问题,并且可以促进需要微电极的实验。 由于可以使用诸如碳的便宜材料,工作电极可以被构造成一次性的或可以被切断使用部分以重复获得新的电极表面。 因此,本发明的工作电极是经济的。
    • 60. 发明授权
    • Process for preparing 2-thio-2-substituted-alkanoic acid derivatives
    • 2-硫代-2-取代 - 链烷酸衍生物的制备方法
    • US4245108A
    • 1981-01-13
    • US934553
    • 1978-08-17
    • Kiyosi KondoDaiei TunemotoAkira NegishiMinoru Suda
    • Kiyosi KondoDaiei TunemotoAkira NegishiMinoru Suda
    • C07D333/24C07C149/40
    • C07D333/24C07C323/00
    • A process for preparing a 2-thio-2-substituted-alkanoic acid derivative represented by the formula (I) ##STR1## wherein A, R, R.sup.3 and R.sup.4 are as defined hereinafter, which comprises condensing an aldehyde compound of the formula (V)A--CHO (V)wherein A is as defined hereinafter, with a haloform of the formula CHX.sub.3 wherein X is as defined hereinafter and a mercaptan compound of the formula (IV)R.sup.3 SH (IV)wherein R.sup.3 is as defined hereinafter, in the presence of a base to produce a 2-(arylthio or alkylthio)-2-substituted-acetic acid of the formula (III) ##STR2## wherein A and R.sup.3 are as defined hereinafter, and reacting the resulting 2-(arylthio or alkylthio)-2-substituted-acetic acid of the formula (III) with an alkylating agent represented by the formula (II)RZ (II)wherein R and Z are as defined hereinafter, in the presence of at least 2 mols of a base per mol of the 2-(arylthio or alkylthio)-2-substituted-acetic acid, to form the compound of the formula (I) wherein R.sup.4 represents a hydrogen atom and, optionally, converting the resulting compound to the compound of the formula (I) wherein R.sup.4 represents an alkyl group by esterification.
    • 一种制备由式(I)表示的2-硫代-2-取代的链烷酸衍生物的方法,其中A,R,R 3和R 4如下文所定义,其中包括将 式(Ⅴ)A-CHO(Ⅴ)其中A如下文定义,与式CHX 3的卤代甲基,其中X如下文所定义,和式(Ⅳ)的硫醇化合物,其中R 3如下文所定义 在碱的存在下,制备式(Ⅲ)的2-(芳硫基或烷硫基)-2-取代的乙酸,其中A和R3如下文所定义,并使所得的2 式(III)的(芳硫基或烷硫基)-2-取代的乙酸与式(II)表示的烷基化剂RZ(II)其中R和Z如下文所定义,在至少2 每摩尔2-(芳硫基或烷硫基)-2-取代 - 乙酸的碱的摩尔数,形成式(I)的化合物,其中R 4表示 氢原子,并且任选地将所得化合物转化为其中R 4表示烷基的式(I)化合物。