公开(公告)号：US5021877A

公开(公告)日：1991-06-04

申请号：US260281

申请日：1988-10-20

申请人： Michio Tsuchiya ,  Shuji Otsuka ,  Takayuki Matsumoto ,  Eiichi Ohta ,  Hakudai Kondo ,  Suzuyo Murai ,  Kouzi Takeyama ,  Mutumi Otobe ,  Tetsuo Harano ,  Kouichi Mino ,  Hiroya Inagaki ,  Koji Matsumura

发明人： Michio Tsuchiya ,  Shuji Otsuka ,  Takayuki Matsumoto ,  Eiichi Ohta ,  Hakudai Kondo ,  Suzuyo Murai ,  Kouzi Takeyama ,  Mutumi Otobe ,  Tetsuo Harano ,  Kouichi Mino ,  Hiroya Inagaki ,  Koji Matsumura

IPC分类号： H04N1/028 ,  H04N1/48 ,  H04N1/46

CPC分类号： H04N1/484 ,  H04N1/0281

摘要： An optical image reading apparatus for photoelectrically reading images formed in at least two colors on a surface of an original having a base color different from the at least two colors, including a first reading device for obtaining a first image signal for each of a multiplicity of reading spots in a predetermined area on the original. The first image signal has two different levels one of which corresponds to the base color and the other of which corresponds to the at least two colors. The apparatus further includes a second reading device for obtaining a second image signal for the each reading spot. The second image signal cooperates with the first image signal to discriminate each of the at least two colors from the other of the at least two colors. Provisions are made for determining whether the levels of the first image signals for all of the multiplicity of reading spots are equal to the above-indicated one level corresponding to the base color, or not. If so, the second reading device is inhibited from operating to obtain the second inage signal for each reading spot.

摘要翻译： 一种光学读取装置，用于对具有不同于至少两种颜色的基本颜色的原件表面上的至少两种颜色形成的图像进行光电读取，该第一读取装置包括用于获得第一图像信号， 在原来的预定区域读取点。 第一图像信号具有两个不同的级别，一个对应于基色，另一个对应于至少两种颜色。 该装置还包括用于获得每个读取点的第二图像信号的第二读取装置。 所述第二图像信号与所述第一图像信号协作以将所述至少两种颜色中的每一种与所述至少两种颜色中的另一种进行区分。 进行用于确定所有多个读取点的第一图像信号的电平是否等于对应于基色的上述一个电平的规定。 如果是这样，则禁止第二读取装置操作以获得每个读取点的第二个入口信号。

公开(公告)号：US4970529A

公开(公告)日：1990-11-13

申请号：US326680

申请日：1989-03-21

申请人： Michio Tsuchiya ,  Masaaki Terazawa ,  Koji Takeyama ,  Yutaka Nonomura ,  Kazuhiro Kuwabara ,  Shuji Otsuka ,  Kouichi Mino ,  Koji Matsumura

发明人： Michio Tsuchiya ,  Masaaki Terazawa ,  Koji Takeyama ,  Yutaka Nonomura ,  Kazuhiro Kuwabara ,  Shuji Otsuka ,  Kouichi Mino ,  Koji Matsumura

IPC分类号： B41J2/32

CPC分类号： B41J2/32

摘要： A thermal printer for printing on a planar recording medium, by heating and thereby coloring a thermally fusible material on the medium. The printer has a thermal print head having heat-generating elements each of which produces heat in contact with the surface of the recording medium, a feeding device for feeding the print head and the recording medium relative to each other, and an anti-sticking device for moving the print head and the recording medium relative to each other, to thereby prevent the print head and the surface of the recording medium from sticking to each other, when the heated thermally fusible material is solidified.

摘要翻译： 一种用于在平面记录介质上进行印刷的热敏打印机，通过加热从而使介质上的热熔材料着色。 打印机具有热敏打印头，其具有发热元件，每个热产生元件产生与记录介质表面接触的热量，用于相对于彼此供给打印头和记录介质的进给装置，以及防粘装置 用于相对于彼此移动打印头和记录介质，从而当加热的热熔材料固化时，防止打印头和记录介质的表面相互粘合。

公开(公告)号：US4989018A

公开(公告)日：1991-01-29

申请号：US383602

申请日：1989-07-24

申请人： Michio Tsuchiya ,  Masaaki Terazawa ,  Yutaka Nonomura

发明人： Michio Tsuchiya ,  Masaaki Terazawa ,  Yutaka Nonomura

IPC分类号： H04N1/40

CPC分类号： H04N1/40068

摘要： A recording apparatus for recording images in the form of a multiplicity of dots, including a print head having a linear array of dot-forming elements for forming dots along a straight line, a supporting device for supporting a recording medium in facing relation with the print head, a feeding device for feeding the recording medium and the print head relative to each other in a feeding direction which intersects the straight line of dots, and a control device for controlling the dot-forming elements to effect a primary recording operation for recording a plurality of primary lines according to respective sets of primary line data, such that the primary lines are equally spaced from each other in the feeding direction. The control device controls the dot-forming elements to also effect a secondary or supplemental recording operation for recording at least one secondary line between adjacent two lines of the plurality of primary lines, according to secondary line data. The secondary line data is prepared based on at least one of the two sets of primary line data which represent the adjacent two primary lines, respectively, such that the secondary lines improve a quality of the images recorded on the recording medium.

摘要翻译： 一种用于以多个点形式记录图像的记录装置，包括具有用于沿着直线形成点的点形成元件的线性阵列的打印头，用于支撑与打印物面对关系的记录介质的支撑装置 头，用于沿与点直线相交的馈送方向相对于彼此馈送记录介质和打印头的馈送装置;以及控制装置，用于控制点形成元件以进行主记录操作以记录 多条主线根据各组主线数据，使得主线在馈送方向上彼此相等间隔。 控制装置控制点形成元件，以根据次级线数据，进行二次或补充记录操作，用于在多条主线的相邻两条线之间记录至少一条次级线。 基于分别表示相邻两条主线的两组主线数据中的至少一个来准备二次线数据​​，使得次级线提高记录在记录介质上的图像的质量。

公开(公告)号：US5065168A

公开(公告)日：1991-11-12

申请号：US497210

申请日：1990-03-22

申请人： Michio Tsuchiya ,  Masaaki Terazawa

发明人： Michio Tsuchiya ,  Masaaki Terazawa

IPC分类号： B41J2/335 ,  B41J2/35 ,  B41J2/355 ,  B41J2/36 ,  B41J2/365 ,  H04N1/23

CPC分类号： B41J2/35

摘要： Disclosed herein is a thermal recording apparatus used, in facsimile machines, printers, etc., comprising a thermal head, a driving circuit and a temperature compensation circuit. The head has heating resistors which, driven by the driving circuit, generate heat by which to thermally record images, characters and other information on a recording medium. The temperature compensation circuit, detecting thermal head temperatures, has a charging-discharging circuit whose output charging-discharging signal varies with the temperature detected. The compensation circuit also comprises a reference signal generation circuit and an output circuit, the reference signal generation circuit outputs a reference signal to the output circuit based on information by which to control the head temperature suitably under various internal and external conditions affecting the head temperature inside and apparatus. The output circuit acquires information on actual head temperatures from the charging-discharging signal. The circuit obtains information from the reference signal on the status of the apparatus and any external factors affecting it. Based on these types of information, the output circuit outputs a temperature compensation signal. The driving circuit drives the heating resistors according to the compensation signal.

摘要翻译： 这里公开了一种在传真机，打印机等中使用的热敏记录装置，其包括热敏头，驱动电路和温度补偿电路。 头部具有由驱动电路驱动的加热电阻器，其产生热量，通过该热量将图像，字符和其他信息热记录在记录介质上。 检测热敏头温度的温度补偿电路具有充放电电路，其输出充电 - 放电信号随检测到的温度而变化。 补偿电路还包括参考信号产生电路和输出电路，参考信号产生电路基于在各种内部和外部条件下适当地控制头温度的信息向输出电路输出参考信号，影响内部的头部温度 和装置。 输出电路从充电 - 放电信号获取关于实际头部温度的信息。 该电路从参考信号获取有关设备状态和影响其的任何外部因素的信息。 基于这些类型的信息，输出电路输出温度补偿信号。 驱动电路根据补偿信号驱动加热电阻。

公开(公告)号：US4119670A

公开(公告)日：1978-10-10

申请号：US814686

申请日：1977-07-11

申请人： Michio Tsuchiya

发明人： Michio Tsuchiya

IPC分类号： C07C213/04 ,  B01J19/00 ,  C07C67/00 ,  C07C213/00 ,  C07C215/06 ,  C07C215/08 ,  C07C85/145 ,  B01D3/02

CPC分类号： B01J19/0013 ,  B01J2219/0011 ,  B01J2219/00128 ,  B01J2219/00162 ,  B01J2219/00166

摘要： Ethanolamines are prepared by the reaction of ethylene oxide with ammonia, using an apparatus consisting of a reactor (A) comprising a vertical multitube heat exchanger type reaction chamber 20 composed of a shell plate 9, a top tube plate 10a, a bottom tube plate 10b and tubes 11 and including buffer plates 18 within a shell-side space 15; a gas-liquid separating drum 12 located over the top tube plate 10a of the reaction chamber 20; a circulating pipe 14 connecting the gas-liquid separating drum 12 to a bottom space 32 leading to a tube-side space 13 of the reaction chamber 20; an ammonia solution-introducing tube 8 and a plurality of ethylene oxide-introducing tubes 19, which are both provided so as to be opened into the shell-side space 15 of the reaction chamber 20; and a conduit 16 connecting the shell-side space 15 of the reaction chamber 20, the bottom space 32 of the reaction chamber 20 and the gas-liquid separating drum 12 and pressure control valve 17a and valve 17b provided in the path of the conduit 16; an ammonia desorption tower (B); and an ammonia absorption tower (C).

摘要翻译： 乙醇胺通过环氧乙烷与氨的反应制备，使用的装置由包括由壳板9，顶管板10a，底管板10b组成的垂直多管热交换器型反应室20的反应器（A） 并且管11并且包括在壳侧空间15内的缓冲板18; 位于反应室20的上管板10a上方的气液分离鼓12; 将气液分离鼓12连接到通向反应室20的管侧空间13的底部空间32的循环管14; 一个氨溶液导入管8和多个环氧乙烷引入管19，它们都设置成打开到反应室20的壳侧空间15中; 连接反应室20的壳侧空间15，反应室20的底部空间32和气液分离鼓12以及设置在导管16的路径中的压力控制阀17a和阀17b的导管16 ; 氨解吸塔（B）; 和氨吸收塔（C）。