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    • 1. 发明授权
    • Printing system and its control method, printer and its control method, and image sensing apparatus and its control method
    • 印刷系统及其控制方法,打印机及其控制方法以及图像传感装置及其控制方法
    • US07564576B2
    • 2009-07-21
    • US10773328
    • 2004-02-09
    • Masao KatoAkitoshi YamadaFumitaka GotoTetsuya Kawanabe
    • Masao KatoAkitoshi YamadaFumitaka GotoTetsuya Kawanabe
    • G06F15/00
    • H04N1/00251H04N1/00265H04N1/00278H04N2101/00H04N2201/001H04N2201/0013H04N2201/0015H04N2201/0049
    • This invention has as its object to receive image data from image sensing apparatuses of various manufacturers and to print a high-quality image by making image data transfer and a printing instruction, which are independent from interfaces. Since an image sensing apparatus such as a digital camera or the like calculates image feature amounts, and transfers the calculation result to a printing apparatus, huge image data need not be transferred from the image sensing apparatus to the printing apparatus again and again, and a high-quality image can be output. Upon printing image data transmitted from a digital camera (DSC) (3012) to a PD printer (1000), after a protocol is established by applications (NCDP) installed in the PD printer and DSC, the PD printer transmits its Capability list to the DSC. The DSC calculates an image feature amount of a selected image to be printed, and transmits the calculation result to the PD printer. Upon reception of this information, the PD printer makes image correction based on that image feature amount, and records (prints) an image.
    • 本发明的目的是从各种制造商的图像感测装置接收图像数据,并且通过进行独立于接口的图像数据传送和打印指令来打印高质量图像。 由于诸如数码相机等的图像感测装置计算图像特征量,并且将计算结果传送到打印装置,所以不必将巨大的图像数据一次又一次从图像传感装置传送到打印装置,并且 可以输出高质量的图像。 在从数字照相机(DSC)(DSC)(3012)发送的图像数据打印到PD打印机(1000)时,在通过安装在PD打印机和DSC中的应用(NCDP)建立协议之后,PD打印机将其能力列表发送到 DSC。 DSC计算要打印的所选图像的图像特征量,并将计算结果发送到PD打印机。 在接收到该信息时,PD打印机基于该图像特征量进行图像校正,并记录(打印)图像。
    • 7. 发明授权
    • Ink jet printer having an ink cleaning mechanism
    • 具有油墨清洁机构的喷墨打印机
    • US06206506B1
    • 2001-03-27
    • US08972138
    • 1997-11-17
    • Makoto TakemuraTetsuya Kawanabe
    • Makoto TakemuraTetsuya Kawanabe
    • B41J214
    • B41J2/01B41J2/14B41J2/16517B41J2/1753
    • A cartridge receptacle is mounted on a carriage for releasably receiving a cartridge having a print head and at least one removable ink reservoir. The receptacle includes a pivoting lever which permits removal of the at least one ink reservoir. The lever extends over at least a portion of the at least one ink reservoir so as to prevent access to the at least one ink reservoir until such time as the lever is pivoted away from the at least one ink reservoir. When the lever is pivoted away from the at least one ink reservoir, and then the lever is pivoted over the at least a portion of the at least one ink reservoir, a signal is output which prompts cleaning of the print head.
    • 盒式存储器安装在滑架上,用于可释放地接收具有打印头和至少一个可拆卸墨水容器的盒。 容器包括枢转杆,其允许移除至少一个储墨器。 杠杆在至少一个墨水储存器的至少一部分上延伸,以防止进入至少一个墨水储存器,直到杠杆从至少一个墨水储存器枢转离开为止。 当杠杆远离至少一个墨水容器枢转,然后杠杆枢转在至少一个墨水储存器的至少一部分上时,输出信号,该信号促使打印头的清洁。
    • 8. 发明授权
    • Dot matrix printer
    • 点阵打印机
    • US5806997A
    • 1998-09-15
    • US603711
    • 1996-02-20
    • Tetsuya Kawanabe
    • Tetsuya Kawanabe
    • B41J2/30
    • B41J2/30
    • A dot matrix printing apparatus which designates an area of a memory as a print buffer and which outputs print data from the print buffer to a printer head having print elements for printing the print data. The dot matrix printing apparatus includes a memory, an area of which is designatable as a print buffer, and a processor which (1) executes an application program to generate the print data, (2) determines size data for the print data, the size data comprising a number of columns of print data and an amount of print data per each column, the amount of print data per each column being derived from a number of operable print elements on the printer head, (3) designates an area of the memory as a print buffer based on the size data, the print buffer being defined by address data, and (4) stores the print data in the print buffer. Also included in the dot matrix printing apparatus is a controller which receives the size data and the address data from the processor, and which uses the size data and the address data to output columns of print data, one column at a time, from the print buffer to the operable print elements on the printer head.
    • 一种点阵打印设备,其将存储器的区域指定为打印缓冲器,并将打印数据从打印缓冲器输出到具有用于打印打印数据的打印元件的打印头。 点阵式打印装置包括可区分为打印缓冲器的存储器,以及(1)执行应用程序以生成打印数据的处理器,(2)确定打印数据的尺寸数据,尺寸 包括多列打印数据和每列的打印数据量的数据,每列的打印数据量由打印机头上的多个可操作打印元件导出,(3)指定存储器的一个区域 作为基于大小数据的打印缓冲器,打印缓冲器由地址数据定义,以及(4)将打印数据存储在打印缓冲器中。 点阵打印装置中还包括控制器,其从处理器接收尺寸数据和地址数据,并且使用尺寸数据和地址数据从打印机一次一列地输出打印数据列 缓冲到打印机头上的可操作的打印元件。
    • 9. 发明授权
    • Recording apparatus for changing the amount of displacement and the
timing of displacement of an erasing member
    • 用于改变擦除部件的位移量和位移定时的记录装置
    • US5482392A
    • 1996-01-09
    • US389621
    • 1995-02-15
    • Shinya AsanoTetsuya Kawanabe
    • Shinya AsanoTetsuya Kawanabe
    • B41J29/36B41J35/22B41J35/14
    • B41J35/22B41J29/36
    • A recording apparatus is capable of recording an image on a recording medium and of erasing an image recorded on the recording medium. The apparatus has a recording device such as a print hammer and a drive motor therefor; an erasure tape for erasing the image recorded on the recording medium by the recording device; a shift mechanism for shifting the erasure tape upwardly or downwardly; a circuit for causing the erasure tape to execute a plurality of image erasing operations; a recognition device for recognizing an erasure condition such as the kind of erasure ribbon, the kind of character and the size of a character; and a control circuit for controlling the shift mechanism so that the amount of shift of the erasure tape varies in accordance with the erasure conditions recognized by the recognition device. It is accordingly possible to improve the image erasure function of the apparatus.
    • 记录装置能够在记录介质上记录图像并擦除记录在记录介质上的图像。 该装置具有诸如打印锤和其驱动电动机的记录装置; 用于擦除由记录装置记录在记录介质上的图像的擦除带; 用于将擦除带向上或向下移位的换档机构; 用于使擦除带执行多个图像擦除操作的电路; 用于识别诸如擦除色带的种类,字符的种类和字符的尺寸的擦除条件的识别装置; 以及用于控制移位机构的控制电路,使得擦除带的移位量根据识别装置识别的擦除条件而变化。 因此,可以提高装置的图像擦除功能。