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1. 发明授权

US4563691A Thermo-sensitive recording apparatus 失效
标题翻译：热敏记录装置
公开(公告)号：US4563691A
公开(公告)日：1986-01-07
申请号：US685382
申请日：1984-12-24
申请人： Akio Noguchi , Haruhiko Moriguchi , Norihiko Koizumi , Takashi Ohmori , Toshiharu Inui
发明人： Akio Noguchi , Haruhiko Moriguchi , Norihiko Koizumi , Takashi Ohmori , Toshiharu Inui
IPC分类号： B41J2/35 , G01D15/10
CPC分类号： B41J2/35
摘要： A thermo-sensitive recording apparatus individually controls the energization level of each of a plurality of heater elements formed on a substrate and constituting a thermal print head. In generating each energization level, the present and previous status of an individual heater element and selected neighboring elements are taken into consideration. Other factors combined in a selectively weighted manner include the latent heat of the individual heater element and its neighboring heater elements, the resistance of the heater element, the percentage of heater elements to be activated during the printing of a line, and the temperature of the substrate.
摘要翻译：热敏记录装置分别控制形成在基板上并构成热打印头的多个加热元件中的每一个的通电电平。在产生每个通电电平时，考虑各个加热器元件和选定的相邻元件的当前状态和先前状态。以选择性加权的方式组合的其他因素包括各个加热器元件及其相邻的加热器元件的潜热，加热器元件的电阻，在印刷线路期间被激活的加热器元件的百分比，以及基质。

2. 发明授权

US4638372A Color copier 失效
标题翻译：彩色复印机
公开(公告)号：US4638372A
公开(公告)日：1987-01-20
申请号：US654403
申请日：1984-09-26
申请人： Svay Leng , Hiroyuki Saitoh , Toshiharu Inui , Norihiko Koizumi , Haruhiko Moriguchi , Takashi Omori , Masami Kurata , Yasuo Katoh
发明人： Svay Leng , Hiroyuki Saitoh , Toshiharu Inui , Norihiko Koizumi , Haruhiko Moriguchi , Takashi Omori , Masami Kurata , Yasuo Katoh
IPC分类号： B41J2/325 , B41J17/38 , B41J35/16 , H04N1/23 , H04N1/40 , H04N1/48 , H04N1/50 , H04N1/21 , H04N1/46
CPC分类号： H04N1/484 , H04N1/40031 , H04N1/506
摘要： A copier capable of producing both color images and monochrome images is disclosed, which comprises a platen for mounting thereon a manuscript, a scanner unit adapted to reciprocate relative to the platen and generate image signals divided in three primary colors by reading the manuscript for each line or for each set of a plurality of lines, four thermal heads for receiving image signals and, in response thereto, selectively actuating heat generation elements, means for supplying the thermal heads with ink donor films of four colors including black, and means for effecting thermal transfer printing on record paper.
摘要翻译：公开了能够产生彩色图像和单色图像的复印机，其包括用于在其上安装原稿的压板，适于相对于压板往复移动的扫描器单元，并且通过读取每行的原稿产生分为三原色的图像信号或对于每组多条线，四个热敏头用于接收图像信号，并且响应于此选择性地致动发热元件，用于向热敏头供应包括黑色的四种颜色的供墨膜的装置，以及用于实现热在记录纸上转印。

3. 发明授权

US4590487A Thermal recording apparatus 失效
标题翻译：热敏记录仪
公开(公告)号：US4590487A
公开(公告)日：1986-05-20
申请号：US655739
申请日：1984-09-28
申请人： Akio Noguchi , Haruhiko Moriguchi , Toshiharu Inui , Masayuki Hisatake
发明人： Akio Noguchi , Haruhiko Moriguchi , Toshiharu Inui , Masayuki Hisatake
IPC分类号： B41J2/36 , B41J2/355 , B41J2/365 , H04N1/032 , H04N1/23 , G01D15/10
CPC分类号： B41J2/3555 , B41J2/355 , B41J2/365
摘要： A thermal head drive circuit is provided in which the thermal energy applied during printing is corrected due to the black-white ratio, the thermal head's heat accumulation and the heat history data. The circuit includes a heat accumulation state operator, a pulse width calculator, a pulse width memory and a pulse width determining circuit. The circuit also includes a fundamental pulse width determining circuit and an auxiliary pulse width determining circuit for determining the additional pulse width to be applied with the output from the fundamental pulse width determining circuit.
摘要翻译：提供一种热敏头驱动电路，其中打印期间施加的热能由于黑白比例，热头的热积累和热历史数据而被校正。该电路包括热积累状态运算符，脉冲宽度计算器，脉冲宽度存储器和脉冲宽度确定电路。该电路还包括基本脉冲宽度确定电路和辅助脉冲宽度确定电路，用于确定要施加于基本脉冲宽度确定电路的输出的附加脉冲宽度。

4. 发明授权

US4622595A Image display unit capable of tone reproduction 失效
标题翻译：能够进行色调再现的图像显示单元
公开(公告)号：US4622595A
公开(公告)日：1986-11-11
申请号：US678877
申请日：1984-12-06
申请人： Masayuki Hisatake , Haruhiko Moriguchi , Toshiharu Inui , Akio Noguchi
发明人： Masayuki Hisatake , Haruhiko Moriguchi , Toshiharu Inui , Akio Noguchi
IPC分类号： B41J2/52 , B41J2/205 , H04N1/405 , H04N1/40 , H04N1/21 , H04N1/23
CPC分类号： H04N1/4057
摘要： An image reproducing apparatus wherein a halftone of an image is reproduced by repeating a picture element pattern composed of a plurality of dots as a unit and each dot display density of which is gradually controlled. The repetition of the same picture element patterns is avoided to improve tone reproducing performance.The image display unit includes a means for determining a disposition of dots composing a specific picture element pattern, i.e., display density of each dot in response to tone density of the original image, a means for comparing the disposition of dots of the specific picture element pattern determined by said means with a dot disposition or dispositions of one or plural surrounding picture element pattern or patterns, and a means for changing the dot disposition of said specific picture element pattern in the case when it is identical with dot dispositions of a predetermined number or more of surrounding picture element patterns.
摘要翻译：一种图像再现装置，其中通过将由多个点组成的像素图案重复为一个单位并逐渐控制其每个点显示密度来再现图像的半色调。避免重复相同的图像元素图案以改善色调再现性能。图像显示单元包括用于确定构成特定图像元素图案的点的布置的装置，即响应于原始图像的色调密度的每个点的显示密度，用于比较特定图像元素的点的布置的装置由所述装置确定的图案，其具有点布置或一个或多个周围图像元素图案或图案的布置，以及用于在与预定数量的点布置相同的情况下改变所述特定图素元素图案的点布置的装置或更多的周围图像元素图案。

5. 发明授权

US4560988A Thermal head driving method 失效
标题翻译：热敏头驱动方式
公开(公告)号：US4560988A
公开(公告)日：1985-12-24
申请号：US399147
申请日：1982-07-16
申请人： Haruhiko Moriguchi , Toshiharu Inui , Takashi Ohmori
发明人： Haruhiko Moriguchi , Toshiharu Inui , Takashi Ohmori
IPC分类号： B41J2/355 , G01D15/10
CPC分类号： B41J2/355
摘要： A thermal head for use in thermal printing is operated according to a method in which the data of one line are recorded divisionally, with recording operations for the first and second halves of a line being carried out alternatingly and repeatedly.
摘要翻译：用于热敏打印的热敏头根据其中一行的数据被分开地记录的方法进行操作，其中一行的第一和第二半的记录操作被交替地重复执行。

6. 发明授权

US4449137A Driving method for thermal recording head 失效
标题翻译：热敏记录头的驱动方法
公开(公告)号：US4449137A
公开(公告)日：1984-05-15
申请号：US361158
申请日：1982-03-23
申请人： Toshiharu Inui , Haruhiko Moriguchi , Takashi Ohmori
发明人： Toshiharu Inui , Haruhiko Moriguchi , Takashi Ohmori
IPC分类号： B41J2/38 , B41J2/36 , G01D15/10
CPC分类号： B41J2/36 , G01D15/10
摘要： A thermal recording method which prevents recording density defects includes preheating the heating elements of the thermal recording head during a time when printing is not carried out. Particularly, the head may be preheated during times when a line is not printed, as between adjacent character lines of a printed or typed document, to prevent recording density deterioration of the next printed line.
摘要翻译：防止记录密度缺陷的热记录方法包括在不执行打印的时间期间预热热敏记录头的加热元件。特别地，在印刷或打印文件的相邻字符行之间的头部可以在不打印线的期间被预热，以防止下一个印刷线的记录密度变差。

7. 发明授权

US4685069A Heat storage correction apparatus 失效
标题翻译：蓄热修正装置
公开(公告)号：US4685069A
公开(公告)日：1987-08-04
申请号：US684787
申请日：1984-12-21
申请人： Toshiharu Inui , Haruhiko Moriguchi , Masayuki Hisatake , Takashi Ohmori
发明人： Toshiharu Inui , Haruhiko Moriguchi , Masayuki Hisatake , Takashi Ohmori
IPC分类号： B41J2/36 , G01D15/10 , H04N1/23
CPC分类号： G01D15/10
摘要： A heat storage correction apparatus and method determines the degree of solidity of a picture data to be recorded and increases the quantity of energy supplied to data elements recording substantially solid portions of the picture elements.
摘要翻译：热存储校正装置和方法确定要记录的图像数据的稳定度，并且增加提供给记录基本上实心部分的图像元素的数据元素的能量。

8. 发明授权

US4454516A Heat-sensitive recording device 失效
标题翻译：热敏记录装置
公开(公告)号：US4454516A
公开(公告)日：1984-06-12
申请号：US358951
申请日：1982-03-17
申请人： Haruhiko Moriguchi , Takashi Ohmori , Toshiharu Inui
发明人： Haruhiko Moriguchi , Takashi Ohmori , Toshiharu Inui
IPC分类号： B41J2/36 , B41J2/355 , H04N1/032 , H04N1/193 , H04N1/40 , G01D15/10
CPC分类号： H04N1/40031 , B41J2/355 , H04N1/032 , H04N1/1931
摘要： A heat-sensitive recording apparatus includes a two-stage buffer memory for storing input video signals corresponding to one line, and a counter which determines the proportion of "black" signals in one line as the signals are input thereto. Whether printing of the line is to be carried out in one or plural operations is determined by the determined proportion, and a signal indicative of the number of operations is outputted to a block driver prior to the time when the corresponding video signals are outputted by the second stage of the buffer memory to a shift register.
摘要翻译：热敏记录装置包括用于存储对应于一行的输入视频信号的两级缓冲存储器，以及当输入信号时确定一行中的“黑”信号比例的计数器。在一个或多个操作中执行行的打印是由所确定的比例确定的，并且在相应的视频信号被输出的时间之前将表示操作次数的信号输出到块驱动器缓冲存储器的第二级到移位寄存器。

9. 发明授权

US4651167A Printing method 失效
标题翻译：印刷方式
公开(公告)号：US4651167A
公开(公告)日：1987-03-17
申请号：US779645
申请日：1985-09-24
申请人： Haruhiko Moriguchi , Toshiharu Inui , Takashi Ohmori , Yoshiki Kikuchi
发明人： Haruhiko Moriguchi , Toshiharu Inui , Takashi Ohmori , Yoshiki Kikuchi
IPC分类号： B41M5/382 , B41J2/325 , B41J31/00 , B41J35/16 , B41M5/26 , B41M5/34 , G01D15/10
CPC分类号： B41M5/38228 , B41J2/325 , B41M5/345
摘要： A printing method is shown in which printing quality is improved when superimposed thermal-transfer recording is performed. According to the present invention, at least one of a plurality of thermal-transfer media is made of a material of different thermal characteristics from the remaining media. Different thermal-transfer media thermal characteristics are obtained by changing the thickness, melting point or viscosity of the thermal-transfer ink on the thermal transfer media, or by changing the thickness, quality of material or density of the base material of the thermal-transfer media.
摘要翻译：示出了当执行叠加热转印记录时，改善打印质量的打印方法。根据本发明，多个热转印介质中的至少一个由与其余介质不同的热特性的材料制成。通过改变热转印介质上的热转印油墨的厚度，熔点或粘度，或通过改变热转印基材的厚度，材料质量或密度来获得不同的热转印介质热特性媒体。

10. 发明授权

US4567488A Thermal head drive device 失效
标题翻译：热敏头驱动装置
公开(公告)号：US4567488A
公开(公告)日：1986-01-28
申请号：US686936
申请日：1984-12-27
申请人： Haruhiko Moriguchi , Toshiharu Inui , Masayuki Hisatake , Takashi Ohmori
发明人： Haruhiko Moriguchi , Toshiharu Inui , Masayuki Hisatake , Takashi Ohmori
IPC分类号： B41J2/36 , B41J2/355 , H04N1/032 , H04N1/23 , H05B1/00
CPC分类号： B41J2/3555 , B41J2/355
摘要： A method and device for driving a thermal head taking into consideration not only picture data already recorded and picture data on the line containing the aimed data currently being recorded, but also picture data intended to be recorded.
摘要翻译：不仅考虑已经记录的图像数据和包含当前正在记录的目标数据的行上的图像数据，而且考虑了要被记录的图像数据，驱动热敏头的方法和装置。

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