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公开(公告)号：US20240100858A1
公开(公告)日：2024-03-28
申请号：US18267009
申请日：2021-11-10
发明人： Takuma HIRAFUJI
CPC分类号： B41J2/3555 , B41J2/36 , G06F3/1293 , G06F3/1297 , G06K15/1886 , G06K15/028
摘要： An embodiment of the present invention provides a printer configured to print on a print medium. The printer includes a thermal head and a control unit. The thermal head has a plurality of heating elements that are arranged in a line. The control unit is configured to control thermal energy to be applied to the plurality of heating elements, in accordance with information based on image data. The information includes whether to apply a pulse of energizing current in each of a plurality of periods being preset during a scanning line time for one line. The plurality of periods is set in an order from a long period to a short period during the scanning line time.
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公开(公告)号：US20180079223A1
公开(公告)日：2018-03-22
申请号：US15694570
申请日：2017-09-01
发明人： Takeo OZAWA , Masaki ITO
IPC分类号： B41J2/355
CPC分类号： B41J2/3551 , B41J2/3555
摘要： A printing device includes:a thermal head including heater elements arrayed into a line along an array direction intersecting a conveying direction of a printing medium; andcontroller that causes the thermal head to print onto the printing medium based on multiple line print data, each of the multiple line print data being data into which print data is divided along the array direction.The controller performs either of a first energization control to energize the heater elements in one line cycle for printing based on a single line print data among the multiple line print data and a second energization control to energize the heater elements so that a non-energization period in which the heater elements are not energized is included in the one line cycle, depending on a temperature of the thermal head.
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公开(公告)号：US20180009233A1
公开(公告)日：2018-01-11
申请号：US15623769
申请日：2017-06-15
发明人： Natsumi Uryu , Hiroyuki Kataoka
IPC分类号： B41J2/355
CPC分类号： B41J2/3555 , B41J2/36 , B41J2/365
摘要： A thermal printer includes heating elements that generate heat according to amounts of applied energy, an energy applier that applies energy to the heating elements, a memory that stores a gradation table where energy levels to be applied to the heating elements are set for gradation levels based on a relationship between dot area ratios of an image and the amounts of energy applied to the heating elements, and a controller that transfers control data multiple times to the energy applier based on the gradation table to control the amounts of energy to be applied by the energy applier to the heating elements, each of the control data corresponding to different amounts of energy.
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公开(公告)号：US06842186B2
公开(公告)日：2005-01-11
申请号：US10080883
申请日：2002-02-22
申请人： Alain Bouchard , Brian D. Busch , Daniel P. Bybell , Anemarie DeYoung , Sandra B. Lawrence , Michael L. Reisch , Suhail S. Saquib , Dana F. Schuh , Stephen J. Telfer , Jay E. Thornton , William T. Vetterling , Michael S. Viola
发明人： Alain Bouchard , Brian D. Busch , Daniel P. Bybell , Anemarie DeYoung , Sandra B. Lawrence , Michael L. Reisch , Suhail S. Saquib , Dana F. Schuh , Stephen J. Telfer , Jay E. Thornton , William T. Vetterling , Michael S. Viola
CPC分类号： B41J2/3555 , B41J2/325 , B41J2/36 , G07F17/26 , H04N1/00132 , H04N1/00167 , H04N1/00169 , H04N1/00188 , H04N1/34 , H04N2201/0065
摘要： A thermal printer is disclosed which includes a plurality of thermal print heads, each of the plurality of thermal print heads being operable to print a distinct one of a plurality of colors. The plurality of thermal print heads may print output at a plurality of spatial resolutions. The thermal printer may include dot size varying means for varying perceived levels of color printed by the thermal printer by varying sizes of dots printed by the plurality of thermal print heads. The printer may perform various image processing steps on an image to be printed, such as tone scale adjustment, thermal history control, and common mode voltage correction, to improve the perceived quality of the printed image. The thermal printer may be incorporated into a digital photo-printing vending machine for printing images provided by a customer.
摘要翻译： 公开了一种热敏打印机，其包括多个热打印头，多个热打印头中的每一个可操作以打印多种颜色中的不同的一种。 多个热敏打印头可以以多个空间分辨率打印输出。 热敏打印机可以包括点尺寸变化装置，用于通过改变由多个热打印头打印的点的尺寸来改变由热敏打印机印刷的颜色的感知水平。 打印机可以对要打印的图像执行各种图像处理步骤，例如色阶调节，热历史控制和共模电压校正，以提高打印图像的感知质量。 热敏打印机可以结合到用于打印客户提供的图像的数字照片打印自动售货机中。
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公开(公告)号：US06819347B2
公开(公告)日：2004-11-16
申请号：US09934703
申请日：2001-08-22
IPC分类号： B41J236
CPC分类号： B41J2/3555 , B41J2/36 , B41J2/365
摘要： A model of a thermal print head is provided that models the thermal response of thermal print head elements to the provision of energy to the print head elements over time. The thermal print head model generates predictions of the temperature of each of the thermal print head elements at the beginning of each print head cycle based on: (1) the current ambient temperature of the thermal print head, (2) the thermal history of the print head, and (3) the energy history of the print head. The amount of energy to provide to each of the print head elements during a print head cycle to produce a spot having the desired density is calculated based on: (1) the desired density to be produced by the print head element during the print head cycle, and (2) the predicted temperature of the print head element at the beginning of the print head cycle.
摘要翻译： 提供热打印头的型号，其模拟热打印头元件的热响应，以便随着时间向打印头元件提供能量。 热打印头模型在每个打印头循环开始时产生每个热打印头元件的温度的预测，其基于：（1）热打印头的当前环境温度，（2）热打印头的热历史 打印头，（3）打印头的能量历史。 在打印头循环期间，为了产生具有期望密度的点而提供给每个打印头元件的能量的量基于：（1）打印头周期期间由打印头元件产生的期望密度 ，和（2）在打印头周期开始时打印头元件的预测温度。
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公开(公告)号：US20030180611A1
公开(公告)日：2003-09-25
申请号：US10390516
申请日：2003-03-17
IPC分类号： H01M004/58 , H01M010/40
CPC分类号： H01M10/4235 , B41J2/3555 , B41J2/365 , H01M4/134 , H01M4/136 , H01M4/38 , H01M4/5815 , H01M4/60 , H01M4/602 , H01M6/168 , H01M10/052 , H01M10/0567 , Y10T29/49108
摘要： Provided is a lithium battery in which the cathode comprises an electroactive sulfur-containing material and the electrolyte comprises a lithium salt, a non-aqueous solvent, and one or more capacity-enhancing reactive components. Suitable reactive components include electron transfer mediators. Also are provided methods for making the lithium battery.
摘要翻译： 提供了一种锂电池，其中阴极包含电活性含硫材料，电解质包括锂盐，非水溶剂和一种或多种增强能量的反应性组分。 合适的反应性组分包括电子转移介质。 还提供了制造锂电池的方法。
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公开(公告)号：US06569573B1
公开(公告)日：2003-05-27
申请号：US09709242
申请日：2000-11-10
IPC分类号： H01M1040
CPC分类号： H01M10/4235 , B41J2/3555 , B41J2/365 , H01M4/134 , H01M4/136 , H01M4/38 , H01M4/5815 , H01M4/60 , H01M4/602 , H01M6/168 , H01M10/052 , H01M10/0567 , Y10T29/49108
摘要： Provided is a lithium battery in which the cathode comprises an electroactive sulfur-containing material and the electrolyte comprises a lithium salt, a non-aqueous solvent, and one or more capacity-enhancing reactive components. Suitable reactive components include electron transfer mediators of the formula: wherein: R4 is the same or different at each occurrence and is selected from the group consisting of H, alkyl, alkenyl, aryl, or substituted derivatives thereof; E is the same or different at each occurrence and is selected from the group consisting of O, NR5, and S; where R5 is alkyl, aryl, or substituted derivatives thereof; a is an integer from 0 to 1; and r is an integer from 2 to 5. Also are provided methods for making the lithium battery.
摘要翻译： 提供了一种锂电池，其中阴极包含电活性含硫材料，电解质包括锂盐，非水溶剂和一种或多种增强能量的反应性组分。 合适的反应性组分包括下式的电转移介体：其中：R4在每次出现时相同或不同，并且选自H，烷基，烯基，芳基或取代的衍生物; E在每次出现时相同或不同，并且选自O，NR5和S; 其中R5是烷基，芳基或其取代的衍生物; a是从0到1的整数; 并且r为2至5的整数。还提供了制造锂电池的方法。
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公开(公告)号：US06476839B1
公开(公告)日：2002-11-05
申请号：US09621785
申请日：2000-07-21
申请人： Satoshi Nakajima , Satoru Imai
发明人： Satoshi Nakajima , Satoru Imai
IPC分类号： B41J236
CPC分类号： B41J2/3555 , B41J2/36
摘要： The present invention provides in a line thermal printer for producing different colors in a print medium according to a level of heat energy applied to the print medium: storage buffers B1 to B4 having a plurality of areas for storing a line of print pixel data according to the number of plural heating elements for forming print pixels; a control circuit for identifying whether the printer is set to a monochrome mode or a multicolor mode; a CPU 21 for storing to the storage buffers B1 to B4 the next line of print pixel data to be printed and one or a plurality of lines of print pixel data printed immediately before (when the printer is set to the monochrome mode), and storing to the storage buffers B1 to B4 at least a next line of print pixel data of each color to be printed when the printer is set to the multicolor mode; and a drive data generator 22, 23 for outputting data determining the drive time of each drive circuit of the heating elements based on data stored in the storage buffers. Thus the present invention can provide a line thermal printer capable of switching between monochrome and multicolor printers, and accomplishing high quality monochrome printing with consideration given to a printing history, and also printing in multiple colors.
摘要翻译： 本发明提供一种线热敏打印机，用于根据施加到打印介质的热能的水平在打印介质中产生不同的颜色：具有多个区域的存储缓冲器B1至B4，用于存储一行打印像素数据，根据 用于形成印刷像素的多个加热元件的数量; 用于识别打印机是否被设置为单色模式或多色模式的控制电路; 一个CPU 21，用于将要打印的下一行打印像素数据和紧接在之前打印的一行或多行打印像素数据（当打印机设置为单色模式时）存储到存储缓冲器B1至B4，并且存储 当打印机设置为多色模式时，至少将要打印的各种颜色的打印像素数据的至少下一行存储到存储缓冲器B1至B4; 以及驱动数据发生器22,23，用于基于存储在存储缓冲器中的数据输出确定加热元件的每个驱动电路的驱动时间的数据。 因此，本发明可以提供能够在单色和多色打印机之间切换的线热敏打印机，并且考虑到打印历史并且还以多种颜色进行打印来实现高质量的单色打印。
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公开(公告)号：US06388690B1
公开(公告)日：2002-05-14
申请号：US09709438
申请日：2000-11-13
申请人： Katsuhito Kurachi
发明人： Katsuhito Kurachi
IPC分类号： B41J2325
CPC分类号： B41J2/3555 , B41J2/36 , B41J2/375
摘要： Every time after a cyan ink and a magenta ink are transferred to form respective color dots of a line with a length L2 in a sub-scanning direction, an ribbon cassette RC is returned to a start position of the transference of the cyan and magenta inks and moved by half of a pitch of a print dot of the cyan and magenta inks in the sub-scanning direction by a carriage moving mechanism CH. Subsequently, an yellow ink is transferred to form yellow color dots of a first column. Every time after the ribbon cassette RC is moved by a pitch P1 each in the sub-scanning direction, the yellow ink is transferred to form dots of one column until dots of all columns in the length L2 of a line are formed.
摘要翻译： 每次将青色墨水和品红色墨水转印成沿副扫描方向形成具有长度L2的线的各个色点时，色带盒RC返回到青色和品红色墨水的转移的开始位置 并通过滑架移动机构CH在副扫描方向上移动青色和品红色墨水的打印点的一半的距离。 随后，转移黄色墨水以形成第一列的黄色点。 在色带盒RC每次沿副扫描方向移动间距P1之后，黄色墨水被转印以形成一列的点，直到形成线的长度L2中的所有列的点为止。
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公开(公告)号：US5809214A
公开(公告)日：1998-09-15
申请号：US751119
申请日：1996-11-15
申请人： Shinji Nureki , Shigeo Izumi
发明人： Shinji Nureki , Shigeo Izumi
CPC分类号： B41J2/3551 , B41J2/3555 , B41J2/38
摘要： Dynamic division drive of a thermal printer is simplified to reduce the number of signal lines, and history control drive is made efficient to shorten time necessary for data transfer. The thermal size printer comprises a plurality of heating arrays for printing split up into blocks and arranged in a line, a plurality of driver units for driving a block of the heating arrays separately from other blocks, and a logic circuit for controlling the driver units. The logic circuit comprises a block specifying means for specifying one driver unit or two or more driver units to be operated according to block selection data BDAT inputted from the external. Only the specified driver units are all at once operated according to a single strobe signal DST inputted from the external. Further, the logic circuit comprises a data operation means for internally originating history data based on print data HDAT inputted from the external. Further, the logic circuit comprises a transfer control means for transferring the history data and the print data HDAT efficiently to each of the driver units to carry out history control drive of each of the heating arrays.
摘要翻译： 简化了热敏打印机的动态分区驱动，减少了信号线的数量，使历史控制驱动器有效地缩短了数据传输所需的时间。 热尺寸打印机包括多个用于打印分成块并且排列成一行的加热阵列，用于与其它块分开地驱动加热阵列的块的多个驱动单元和用于控制驱动单元的逻辑电路。 逻辑电路包括块指定装置，用于根据从外部输入的块选择数据BDAT来指定要被操作的一个驱动器单元或两个或更多个驱动器单元。 根据从外部输入的单个选通信号DST，只有指定的驱动器单元一次被操作。 此外，逻辑电路包括用于根据从外部输入的打印数据HDAT内部发起历史数据的数据操作装置。 此外，逻辑电路包括用于将历史数据和打印数据HDAT有效地传送到每个驱动器单元的传送控制装置，以执行每个加热阵列的历史控制驱动。
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