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    • 1. 发明授权
    • Process for producing 2,2'-Bis(hydroxymethyl) alkanoic acid
    • 制备2,2'-双(羟甲基)链烷酸的方法
    • US6072082A
    • 2000-06-06
    • US246964
    • 1999-02-09
    • Hideshi SaitoMikio SuzukiShoji SakamotoToshiharu YokoyamaKouji Maeda
    • Hideshi SaitoMikio SuzukiShoji SakamotoToshiharu YokoyamaKouji Maeda
    • C07C51/235C07C45/75C07C51/285C07C51/43C07C51/48C07C59/105C07C51/16C07C59/10
    • C07C51/285C07C45/75C07C51/48
    • A process for producing 2,2'-bis(hydroxymethyl)alkanoic acid of the present invention, comprises:a 2,2'-bis(hydroxymethyl)alkanal production step (A1) of reacting aliphatic aldehyde having two hydrogen atoms bonded to .alpha.-carbon atom thereof, with formaldehyde in the presence of a water-soluble base;a 2,2'-bis(hydroxymethyl)alkanoic acid production step (B) of subjecting the thus obtained aqueous solution (a) containing 2,2'-bis(hydroxymethyl)alkanal and the base to oxidation treatment; andan alkanoic acid recovery step (C) of separating 2,2'-bis(hydroxymethyl)alkanoic acid from the thus obtained aqueous solution (b) containing the 2,2'-bis(hydroxymethyl)alkanoic acid and the base,in the alkanoic acid recovery step (C), a mineral acid being added to the aqueous solution (b) in an amount of not more than one equivalent based on the base in the aqueous solution (b) to convert the base into a salt thereof,water in the aqueous solution (b) being replaced with an organic solvent to form an organic solvent solution, and after removing the mineral acid salt precipitated from the organic solvent solution, 2,2'-bis(hydroxymethyl)alkanoic acid being crystallized from the organic solvent solution.
    • 制备本发明的2,2'-双(羟甲基)链烷酸的方法包括:使具有两个氢原子的脂族醛键合到α - (羟甲基)链烷酸的2,2'-双(羟甲基)链烷醛生产步骤(A1) 碳原子与甲醛在水溶性碱存在下反应; 将由此得到的含有2,2'-双(羟甲基)链烷醛和碱的水溶液(a)进行氧化处理的2,2'-双(羟甲基)链烷酸制备步骤(B) 和从这样得到的含有2,2'-双(羟甲基)链烷酸和碱的水溶液(b)中分离出2,2'-双(羟甲基)链烷酸的链烷酸回收步骤(C) 链烷酸回收步骤(C),将无机酸以水溶液(b)中的碱为基准添加到水溶液(b)中的量不超过1当量,将碱转化成其盐,将水 在水溶液(b)被有机溶剂代替以形成有机溶剂溶液后,从有机溶剂溶液中除去沉淀的无机酸盐后,从有机溶剂中结晶出2,2'-双(羟甲基)链烷酸 溶剂溶液。
    • 2. 发明申请
    • INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD AND COMPUTER READABLE MEDIUM
    • 信息处理系统,信息处理装置,信息处理方法和计算机可读介质
    • US20100191751A1
    • 2010-07-29
    • US12548394
    • 2009-08-26
    • Shoji Sakamoto
    • Shoji Sakamoto
    • G06F17/30
    • G06F17/30176
    • An information processing system includes an acceptance section, a first processing section, a conversion section and a second processing section. The acceptance section accepts first storage location information that is indicative of where a first electronic file in a first storage unit is stored. The first processing section processes the first electronic file in accordance with a first processing content. The conversion section converts the first storage location information to second storage location information that is indicative of where a second electronic file in a second storage unit is stored. The second electronic file has an identical content as that of the first electronic file. The second processing section processes the second electronic file in accordance with a second processing content.
    • 信息处理系统包括接收部分,第一处理部分,转换部分和第二处理部分。 接收部接受表示第一存储单元中的第一电子文件在哪里被存储的第一存储位置信息。 第一处理部根据第一处理内容处理第一电子文件。 转换部分将第一存储位置信息转换为指示存储第二存储单元中的第二电子文件的位置的第二存储位置信息。 第二电子文件具有与第一电子文件相同的内容。 第二处理部分根据第二处理内容处理第二电子文件。
    • 5. 发明授权
    • Image forming apparatus and image forming method
    • 图像形成装置及图像形成方法
    • US6088480A
    • 2000-07-11
    • US996219
    • 1997-12-22
    • Shoji Sakamoto
    • Shoji Sakamoto
    • B41J5/30G06F3/12G06T11/00G06T11/60G06K9/34
    • G06T11/60
    • In an image forming apparatus which forms an image by parallel-processing an instruction set described in a page description language and in which image data can be efficiently processed by properly dividing the sequence of instructions for parallel-processing, interpreting means generates an intermediate representation independent of a language by interpreting an image plotting instruction described in a page description language according to a grammar of a page description language. The intermediate representation is divided into blocks according to a particle size designated by particle size designating means. Divided blocks are distributed by distributing means to converting means which can operate in parallel to each other and thereby converted into pixel representations. Partial converted pixel representations are synthesized by synthesizing means into a page image. Since the intermediate representation which results from interpreting the page description language is divided into blocks as described above, blocks of intermediate representations sharing an attribute can be correctly discriminated from each other.
    • 在通过并行处理以页面描述语言描述的指令集形成图像并且可以通过适当地划分用于并行处理的指令序列来有效地处理图像数据的图像形成装置中,解释装置生成中间表示独立 通过根据页面描述语言的语法来解释以页面描述语言描述的图像绘制指令的语言。 中间表示根据由粒度指定装置指定的粒度分为块。 分割块通过分配装置分配到可以彼此并行操作并由此转换成像素表示的转换装置。 部分转换的像素表示通过合成装置合成到页面图像中。 由于如上所述将解释页面描述语言所产生的中间表示划分为块,所以可以正确地区分共享属性的中间表示块。
    • 7. 发明授权
    • Information processing apparatus, information processing method, and computer readable medium storing program for processing information
    • 信息处理装置,信息处理方法以及用于处理信息的计算机可读介质存储程序
    • US08472071B2
    • 2013-06-25
    • US13229411
    • 2011-09-09
    • Shoji Sakamoto
    • Shoji Sakamoto
    • G06F15/00G06K1/00
    • G06F17/30011G06F3/0321G06K17/0016H04N1/32144H04N2201/3205H04N2201/3242H04N2201/3254
    • An information processing apparatus includes an acquisition unit that acquires encoded information at a position specified on a medium, the medium having the encoded information and an image printed thereon, the encoded information including identification information of the medium, first coordinate information identifying in a first coordinate system a position where the encoded information is printed, and alignment determination information determining an alignment of the encoded information, and the image, printed on the medium, at a position predetermined by second coordinate information in a second coordinate system, an identifying unit that identifies the image corresponding to the encoded information by checking the first coordinate information included in the encoded information acquired by the acquisition unit against the second coordinate information of the images printed on the medium, and a determining unit that determines whether the first coordinate system matches the second coordinate system in alignment.
    • 一种信息处理装置,包括获取单元,其获取在介质上指定的位置处的编码信息,具有编码信息的介质和印刷在其上的图像,所述编码信息包括介质的识别信息,以第一坐标识别的第一坐标信息 系统确定编码信息被打印的位置,以及确定编码信息的对准的对准确定信息和打印在介质上的图像在由第二坐标系中的第二坐标信息预定的位置处的识别单元,识别单元 通过检查由获取单元获取的编码信息中包括的第一坐标信息与打印在介质上的图像的第二坐标信息相对应的图像,以及确定单元,确定第一坐标系是否匹配秒 一对一坐标系。
    • 9. 发明授权
    • Information processing method and system using terminal apparatus
    • 信息处理方法和使用终端设备的系统
    • US07360708B2
    • 2008-04-22
    • US11401370
    • 2006-04-11
    • Hiroyuki MiyakeYasuji SekoYoshinori YamaguchiShoji Sakamoto
    • Hiroyuki MiyakeYasuji SekoYoshinori YamaguchiShoji Sakamoto
    • G06K7/10
    • G01S17/74G06F3/0304G06F3/0346
    • An information processing method using a terminal apparatus, including: applying light with a concentric ring-like interference fringe pattern on one of subjects by using a pointer provided in the terminal apparatus; detecting the interference fringe pattern by using a detector; calculating an optical axis of the pointer on the basis of a detection signal obtained from the detector; specifying attribute information of the subject on the basis of arrangement information of the subject intersected by the optical axis in the condition that arrangement information of the subjects and attribute information of the subjects are stored in a storage device in advance while the arrangement information of each subject and the attribute information of the subject are associated with each other; and displaying the attribute information of the specified subject on the terminal apparatus.
    • 一种使用终端装置的信息处理方法,包括:通过使用设置在所述终端装置中的指示器,在对象之一上施加同心环状干涉条纹图案的光; 通过使用检测器检测干涉条纹图案; 基于从检测器获得的检测信号计算指针的光轴; 在主体的配置信息和被摄体的属性信息被预先存储在存储装置中的情况下,基于与光轴相交的被摄体的配置信息来指定被摄体的属性信息,同时每个被摄体的排列信息 并且对象的属性信息彼此相关联; 以及在所述终端装置上显示所述指定对象的属性信息。