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1. 发明授权

US06364453B1 Thermal actuator 有权
标题翻译：热致动器
公开(公告)号：US06364453B1
公开(公告)日：2002-04-02
申请号：US09556401
申请日：2000-04-24
申请人： Kia Silverbrook
发明人： Kia Silverbrook
IPC分类号： B41J235
CPC分类号： B41J2/14427
摘要： A thermal actuator for micro electro-mechanical devices, the actuator comprising a first conductive arm attached at one end to a substrate, the first arm being arranged, in use, to be conductively heatable by way of a current source; wherein the first arm has a cross sectional profile along its length dimensioned so as to increase thermal heating of the arm adjacent the attachment to the substrate.
摘要翻译：一种用于微电子机械装置的热致动器，所述致动器包括在一端附接到基板的第一导电臂，所述第一臂在使用中被布置成可通过电流源导电加热; 其中所述第一臂沿其长度具有横截面轮廓，其尺寸被设计成增加邻近所述基底的附件的所述臂的热加热。

2. 发明授权

US06717604B2 Array driving circuit with control voltage adjusted at both ends, and array head using same 有权
标题翻译：阵列驱动电路的两端调节控制电压，阵列头使用相同
公开(公告)号：US06717604B2
公开(公告)日：2004-04-06
申请号：US10134587
申请日：2002-04-30
申请人： Akira Nagumo
发明人： Akira Nagumo
IPC分类号： B41J235
CPC分类号： H01L27/0203 , Y10S362/80
摘要： A driving circuit includes an array of driving elements that selectively supply current from a power supply to an array of driven elements at a rate responsive to the difference between a control voltage and the power supply voltage. The control voltage is furnished to the driving elements through a conductive member that extends parallel to the array of driving elements. The driving circuit includes means for adjusting the control voltage independently at each end of the conductive member, to reduce variations in the current supplied by different driving elements.
摘要翻译：驱动电路包括驱动元件的阵列，其以响应于控制电压和电源电压之间的差异的速率选择性地将电流从电源供应到驱动元件阵列。控制电压通过平行于驱动元件阵列延伸的导电元件提供给驱动元件。驱动电路包括用于在导电构件的每个端部独立地调节控制电压的装置，以减少由不同的驱动元件提供的电流的变化。

3. 发明授权

US06570601B2 Method of driving a thermal line printer and thermal line printer 失效
公开(公告)号：US06570601B2
公开(公告)日：2003-05-27
申请号：US10001334
申请日：2001-10-26
申请人： Seiichi Jimbo
发明人： Seiichi Jimbo
IPC分类号： B41J235
CPC分类号： B41J2/3551
摘要： A thermal line printer drive method and a thermal line printer devised to prevent occurrence of a white gap during printing. A plurality of heating elements arranged on a line perpendicular to a sheet feed direction are separated into a plurality of blocks, and the heating elements in each block are driven separately from those in other blocks to perform thermal recording on a heat-sensitive sheet. A drive pulse is applied to each heating element in each block a certain number of times by being divided.

4. 发明授权

US06396527B1 Heat-sensitive recording apparatus 有权
标题翻译：热敏记录装置
公开(公告)号：US06396527B1
公开(公告)日：2002-05-28
申请号：US09933001
申请日：2001-08-21
申请人： Akira Yamaguchi
发明人： Akira Yamaguchi
IPC分类号： B41J235
CPC分类号： B41J2/36
摘要： The heat-sensitive recording apparatus having a thermal head with heating elements arranged in one direction, a transport unit by which the thermal head and a heat-sensitive recording material being pressed by it are transported relative to each other in a direction normal to the one direction in which the heating elements are arranged and a drive unit that disperses image data for one pixel into a specified number of pieces and which drives the heating elements in the thermal head in accordance with the dispersed image data to perform heat-sensitive recording. The heat-sensitive recording by means of the drive unit satisfies T/n≦50 &mgr;sec, where T is a period of recording the one pixel and n is the specified number of pieces into which the image data for one pixel is dispersed. The apparatus produces small enough recording sound to permit quiet heat-sensitive recording with the thermal head.
摘要翻译：具有热敏头的热敏记录装置具有沿一个方向布置的加热元件，传送单元，热敏头和被其按压的热敏记录材料沿垂直于该方向的方向相对于彼此传送驱动单元，其将一个像素的图像数据分散到指定数量的片段中，并且根据分散的图像数据驱动热敏头中的加热元件，以执行热敏记录。通过驱动单元的热敏记录满足T / n <= 50个音乐，其中T是记录一个像素的周期，n是分散了一个像素的图像数据的指定数量的片段。该设备产生足够小的记录声音，以允许用热敏头进行安静的热敏记录。

5. 发明授权

US06388691B1 Head controller of thermal printer and thermal printer printing method 失效
标题翻译：热敏打印机和热敏打印机打印方式的头控制器
公开(公告)号：US06388691B1
公开(公告)日：2002-05-14
申请号：US09656112
申请日：2000-09-06
申请人： Sadao Maeyama , Minoru Yamazaki
发明人： Sadao Maeyama , Minoru Yamazaki
IPC分类号： B41J235
CPC分类号： B41J2/36
摘要： The present invention overcomes disadvantages including the occurrence of uneven printing, the need to provide a large-sized power supply, high cost and the deterioration of energy conversion efficiency resulting from the application of high current to the common resistance of a line head in a thermal printer for printing an image by the line head. Specifically, a gradation generating means (14) for generating gradation data; a selection means (15) for alternatively selecting each image data the number of which corresponds to the number of head elements of a head, and data of value 0 for the respective image data, and for switching selection as to which data is to be selected, the image data or the data of value 0, every time a value of the gradation data changes; and a comparison means (16) for feeding signals each indicating a comparison result of comparing the data selected by the selection means (15) with the gradation data, are provided at a line head controller (7) of a thermal printer.
摘要翻译：本发明克服了包括不均匀印刷的发生，需要提供大尺寸电源，高成本和由于将高电流应用于热敏头线路的公共电阻而导致的能量转换效率的劣化的缺点打印机用于通过线头打印图像。具体地说，一种用于产生灰度数据的灰度产生装置（14）选择装置（15），用于交替地选择其数量对应于头部的头部元素的数量的每个图像数据，以及用于各个图像数据的值为0的数据，以及用于切换选择哪个数据要被选择的选择装置，每次灰度数据的值改变时，图像数据或值为0的数据; 并且在热敏打印机的行头控制器（7）处提供用于馈送每个指示比较结果的信号的比较装置（16），所述比较结果将由选择装置（15）选择的数据与灰度数据进行比较。

6. 发明授权

US06722760B2 Ink printing cliché and fabrication method thereof 有权
标题翻译：油墨印刷陈列及其制造方法
公开(公告)号：US06722760B2
公开(公告)日：2004-04-20
申请号：US10263202
申请日：2002-10-03
申请人： Young-Sik Jeong , Myoung-Kee Baek
发明人： Young-Sik Jeong , Myoung-Kee Baek
IPC分类号： B41J235
CPC分类号： B41M1/10 , B41C1/025 , B41N1/06 , B41N1/12
摘要： A cliché of a gravure offset printing device is fabricated such that an organic layer and a photoresist layer are formed on a substrate. The photoresist layer is developed to form a photoresist pattern, and in a state that the organic layer is blocked with the photoresist pattern, the organic layer is etched to form a groove. The organic layer allows a fine process, so that a gravure offset printing device adopting the cliché can form a fine ink pattern. This fine pattern produces a resolution that is applicable to the production of semiconductors and liquid crystal display devices.
摘要翻译：制造凹版胶版印刷装置的薄片，使得在基板上形成有机层和光致抗蚀剂层。光致抗蚀剂层被显影以形成光致抗蚀剂图案，并且在有机层被光致抗蚀剂图案阻挡的状态下，有机层被蚀刻以形成凹槽。有机层允许精细的处理，使得采用底漆的凹版胶版印刷装置可以形成精细的油墨图案。这种精细图案产生适用于半导体和液晶显示装置的制造的分辨率。

7. 发明授权

US06663235B2 Coverlayer based on functional polymers 有权
标题翻译：基于功能聚合物的覆盖层
公开(公告)号：US06663235B2
公开(公告)日：2003-12-16
申请号：US10004336
申请日：2001-10-31
申请人： David L. Erickson , Gary J. Watts , Ravi Prasad
发明人： David L. Erickson , Gary J. Watts , Ravi Prasad
IPC分类号： B41J235
CPC分类号： B41J2/17559 , B41J2/17536
摘要： In one embodiment of the invention, a structure for preventing ink shorting of conductors connected to a printhead is provided. The structure includes a layer of insulating material shaped to at least partially encapsulate the conductors on the printhead. The insulating material includes a first surface and a second surface, with each of the surfaces having an adhesive coated thereon. The adhesive includes a polymer of ethylene and glycidyl methacrylate. The adhesive may also further include an acrylic ester. Alternatively, a first adhesive may be coated onto a first surface of the insulating material or coverlayer and a second adhesive (distinct in composition from the first adhesive) may be coated onto a second surface of the insulating material or coverlayer. In another embodiment of the invention, a print cartridge for an inkjet printer, including the structure for preventing ink shorting of conductors connected to the printhead is provided.
摘要翻译：在本发明的一个实施例中，提供了用于防止连接到打印头的导体的油墨短路的结构。该结构包括成形为至少部分地将导体封装在打印头上的绝缘材料层。绝缘材料包括第一表面和第二表面，其中每个表面具有涂覆在其上的粘合剂。粘合剂包括乙烯和甲基丙烯酸缩水甘油酯的聚合物。粘合剂还可以进一步包括丙烯酸酯。或者，可以将第一粘合剂涂覆到绝缘材料或覆盖层的第一表面上，并且可以将第二粘合剂（组合物与第一粘合剂不同）涂覆在绝缘材料或覆盖层的第二表面上。在本发明的另一个实施例中，提供了一种用于喷墨打印机的打印盒，包括用于防止连接到打印头的导体的油墨短路的结构。

8. 发明授权

US06629495B2 Method of and apparatus for making heat-sensitive stencil and heat-sensitive stencil material 有权
公开(公告)号：US06629495B2
公开(公告)日：2003-10-07
申请号：US09858464
申请日：2001-05-17
申请人： Jun Nakamura , Kenji Ohshima
发明人： Jun Nakamura , Kenji Ohshima
IPC分类号： B41J235
CPC分类号： B32B27/10 , B32B3/266 , B32B27/00 , B32B27/36 , B32B2038/047 , B32B2305/026 , B32B2367/00 , B41C1/144 , B41N1/241 , B41N1/243 , B41N1/245 , Y10T428/24273 , Y10T428/24331
摘要： When thermally perforating a thermoplastic resin film of heat-sensitive stencil material by the use of a thermal head, supply of energy to the thermal head is cut at a time the diameter of the perforations becomes not smaller than 65% and not larger than 95% of a target diameter of the perforations.

9. 发明授权

US06345920B1 Method of energy control in printing with transfer ribbon and direct thermo material in thermo-printers 有权
标题翻译：在热敏打印机中用转印带和直接热敏材料印刷的能量控制方法
公开(公告)号：US06345920B1
公开(公告)日：2002-02-12
申请号：US09485781
申请日：2000-05-08
申请人： Hans Enoksson , Hakan Berglund , Anders Akesson
发明人： Hans Enoksson , Hakan Berglund , Anders Akesson
IPC分类号： B41J235
CPC分类号： B41J2/355
摘要： The invention relates to a method for controlling the amount of energy from a printer head in a thermo-printer. The appropriate amount of energy for obtaining the best possible print quality with a certain printing material is controlled through calculating the amount of energy required as a function of the printing speed of the printer, over the full range of printer speed, and of the characteristic printing material data. The printing speed is continuously variable within the complete printing speed range of the printer. Characteristic data for the printing material are classified for magnitude and may be given as an offset relative to a reference material, or as absolute values.
摘要翻译：本发明涉及一种用于控制热敏打印机中的打印头的能量的方法。用某种打印材料获得最佳打印质量的适当数量的能量通过计算打印机打印速度，打印机速度的全部范围和特征打印所需的能量量来控制材料数据。在打印机的完整打印速度范围内，打印速度可以连续变化。印刷材料的特征数据被分类为大小，并且可以作为相对于参考材料的偏移量或作为绝对值给出。

10. 发明授权

US06731318B2 Method for controlling the heating elements of a thermal print head 有权
标题翻译：用于控制热打印头的加热元件的方法
公开(公告)号：US06731318B2
公开(公告)日：2004-05-04
申请号：US10030006
申请日：2001-10-25
申请人： Roland Aigner , Walter Lechner
发明人： Roland Aigner , Walter Lechner
IPC分类号： B41J235
CPC分类号： B41J2/355
摘要： For recording and erasure of data on a reversibly writable thermal recording material (5) with a thermal print head (2), the heating elements (8) of the thermal print head for recording are subjected to an energy pulse (W) which causes the recording material to be heated to a temperature (T1) at which it assumes a colored and/or opaque state. For erasure subsequent to the recording pulse (W), the heating elements (8) are subjected to an energy pulse train (E1).
摘要翻译：为了在具有热打印头（2）的可逆写入的热敏记录材料（5）上记录和擦除数据，用于记录的热敏打印头的加热元件（8）经受能量脉冲（W）记录材料被加热至呈现有色和/或不透明状态的温度（T1）。为了在记录脉冲（W）之后的擦除，加热元件（8）经受能量脉冲串（E1）。

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