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    • 21. 发明授权
    • Character printing apparatus having judging means
    • 具有判断装置的字符印刷装置
    • US5993086A
    • 1999-11-30
    • US982992
    • 1997-12-02
    • Kenji WatanabeTomoyuki ShimmuraTakanobu KamedaChieko AidaHiroyasu KurashinaTakeshi Hosokawa
    • Kenji WatanabeTomoyuki ShimmuraTakanobu KamedaChieko AidaHiroyasu KurashinaTakeshi Hosokawa
    • B41J3/36B41J2/485B41J5/30B41J29/40G06F3/12G06F17/21G06T11/60G09G5/24
    • G06F17/211
    • The character printing apparatus according to the present invention, in which an input character string is printed on a print medium, includes: eligible-subject-component-character displaying means for displaying an eligible subject component character; subject-component-character selecting means for selecting a desired subject component character out of the eligible subject component characters; display control means for storing the desired subject component character, and causing a display portion to display a control symbol representing that the desired subject component character is inputted and an input position for an object component character in such a manner that the input position for an object component character is located immediately after the control symbol; judging means for judging, when a character to be combined with the subject component character is inputted, whether or not the input character is a character allowed to be combined with the subject component character; composing means for preparing a composite symbol by causing, when it is judged that the input character is a character allowed to be combined with the subject component character, the character thus judged to be displayed at the input position for an object component character as an object component character, and developing both a dot pattern of the subject component character stored in the input buffer and a dot pattern of the object component character in the same font developing area; and composite-symbol printing means for printing the composite symbol thus prepared.
    • 根据本发明的字符打印装置,其中输入字符串被打印在打印介质上,包括:符合条件的被摄体成分字符显示装置,用于显示合格的被摄体成分字符; 主题分量字符选择装置,用于从符合条件的主体部件字符中选择所需主题分量特征; 显示控制装置,用于存储所需的对象分量字符,并使得显示部分以这样一种方式显示表示所需主题分量字符被输入的控制符号和对象分量字符的输入位置,使得对象的输入位置 组件字符位于控制符号之后; 判断装置,用于当输入要与被摄体成分字符组合的字符时,判断输入字符是否是允许与被摄体成分字符组合的字符; 组合装置,用于当判断输入字符是允许与被摄体成分字符组合的字符时,通过使被判断为在目标成分字符的输入位置显示的字符作为对象,来准备复合符号 并且显示存储在输入缓冲器中的主题分量字符的点图案和同一字体显影区域中的对象分量字符的点图案; 以及用于打印如此制备的复合符号的复合符号打印装置。
    • 24. 发明授权
    • Method and apparatus for controlling the thermal head drive
    • 用于控制热敏头驱动的方法和装置
    • US5690437A
    • 1997-11-25
    • US566209
    • 1995-12-01
    • Shigekazu YanagisawaSusumu TakatsuKenji WatanabeTakanobu KamedaChieko AidaTomoyuki Shimmura
    • Shigekazu YanagisawaSusumu TakatsuKenji WatanabeTakanobu KamedaChieko AidaTomoyuki Shimmura
    • B41J2/355B41J2/365B41J3/407B41J3/46
    • B41J2/3551B41J2/365B41J3/4075B41J3/46
    • The present invention provides a method and an apparatus for driving and controlling a thermal head used in a printing device, such as a tape printer, in response to the temperature variations of the printing device environment and the thermal head. According to the present invention, in the printing operation of the tape printer, measurements are made of the initial temperature T1 immediately after the power is switched on, the temperature prior to printing T2, and the ambient temperature of the thermal head each time the thermal head prints T3 (i). If the temperature difference between the initial temperature T1 and the temperature prior to printing T2 is small, the duration of the current signals provided to the thermal head is controlled in accordance with the temperature prior to printing T2, which is the most recently measured thermal head ambient temperature best reflecting the printing device environmental temperature. If the difference is large, the duration is controlled in accordance with the initial temperature T1 which then best reflects the environmental temperature. If the rate of the increase in temperature during printing T3(i) is large, the duration is controlled in accordance with the initial temperature T2 to reduce the duration. If the temperature during printing T3(i) exceeds a temperature which indicates overheating, the printing operation is aborted. Thus, the present invention allows for controlling the thermal head drive by means of the measured thermal head temperature excluding the effect of the heat generation of the thermal head and in accordance with the thermal state of the thermal head.
    • 本发明提供了一种用于驱动和控制用于诸如带式打印机的打印装置中的热打印头的方法和装置,其响应于打印装置环境和热打印头的温度变化。 根据本发明,在带式打印机的打印操作中,测量电源接通后的初始温度T1,打印T2之前的温度,以及热敏头每次热量时的环境温度 头印T3(i)。 如果初始温度T1和打印T2之间的温度之间的温度差小,则提供给热敏头的电流信号的持续时间根据打印T2之前的温度进行控制,T2是最近测量的热敏头 环境温度最好反映印刷设备的环境温度。 如果差异较大,则持续时间根据最初反映环境温度的初始温度T1来控制。 如果打印T3(i)期间温度升高的速率大,则根据初始温度T2控制持续时间以减少持续时间。 如果在打印T3(i)期间的温度超过表示过热的温度,打印操作将中止。 因此,本发明允许通过测量的热头温度来控制热头驱动,除了热头的发热的影响,并根据热头的热状态。
    • 27. 发明授权
    • Character information printing apparatus
    • 字符信息打印设备
    • US6134016A
    • 2000-10-17
    • US911009
    • 1997-08-14
    • Kenji WatanabeTakanobu KamedaTomoyuki ShimmuraChieko AidaHiroyasu KurashinaTakeshi Hosokawa
    • Kenji WatanabeTakanobu KamedaTomoyuki ShimmuraChieko AidaHiroyasu KurashinaTakeshi Hosokawa
    • B41J3/36B41J3/407B41J21/00G06F17/21G06T15/00G05B11/00
    • B41J3/4075G06F17/211
    • The present invention relates to a character information printing apparatus for printing a previously inputted character string on a print medium in which at least a transversal dimension is fixed. The apparatus is adapted to introduce instruction information as to a special printing in which, when X print medium portions on which printings are completed are arranged contiguously in the longitudinal and transversal directions thereof, one quasi print resultant having a dimension X times that of each of the print medium portions is obtained. The apparatus includes special printing introducing means for introducing either an operation of performing printing on all the X print medium portions or an operation of performing printing on a part of the print medium portions located in a position specified in the print resultant; print attribute determining means for determining a print attribute, such as character position, with respect to each of the print medium portions; and printing means for printing, when the instruction of performing printing on a part of the print medium portions located in the position thus specified, a character string portion corresponding to the specified position on a print medium in accordance with the print attribute thus determined.
    • 字符信息打印装置技术领域本发明涉及一种字符信息打印装置,用于将至少一个横向尺寸固定的打印介质上的先前输入的字符串打印。 该装置适于引入关于特殊打印的指令信息,其中当打印完成的X打印介质部分在其纵向和横向方向上连续布置时,一个准打印结果的尺寸为每一个的X倍 得到打印介质部分。 该设备包括专用打印引入装置,用于将所有X打印介质部分上进行打印的操作或对位于打印结果中指定的位置的打印介质部分的一部分进行打印的操作; 打印属性确定装置,用于确定相对于每个打印介质部分的打印属性,诸如字符位置; 以及打印装置,当根据如此确定的打印属性对位于如此指定的位置的打印介质部分的一部分进行打印的指令与打印介质上的指定位置相对应的字符串部分进行打印。