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1. 发明专利

JP2006313195A Image forming apparatus 审中-公开
标题翻译：图像形成装置
公开(公告)号：JP2006313195A
公开(公告)日：2006-11-16
申请号：JP2005135025
申请日：2005-05-06
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： SEKINE SATORU , HAMAYA SATOSHI , ISOHARA HIDEO
IPC分类号： G03G15/00
摘要： PROBLEM TO BE SOLVED: To provide an image forming apparatus which can keep stable precision of an image position without any need for complicated control and without any influence by heat expansion. SOLUTION: The image forming apparatus is provided with a transfer means transferring a first toner image formed on an image carrier, onto a surface of transfer material after being stopped once by a resist roller 70 and then restarted, and a fixing means fixing the transferred transfer material. Furthermore, the image forming apparatus is provided with a heating means heating the resist roller, and a control means controlling the heating means so that the resist roller is expanded by heat. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以保持图像位置的稳定精度的图像形成装置，而不需要复杂的控制并且不受热膨胀的任何影响。解决方案：图像形成装置设置有转印装置，其将形成在图像载体上的第一调色剂图像转印到转印材料的表面上，一旦通过阻挡辊70停止，然后重新启动，并且固定装置固定转移转移材料。此外，图像形成装置设置有加热阻挡辊的加热装置和控制加热装置的控制装置，使得阻挡辊被热膨胀。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2006306513A Image formation device 有权
标题翻译：图像形成装置
公开(公告)号：JP2006306513A
公开(公告)日：2006-11-09
申请号：JP2005127663
申请日：2005-04-26
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： SEKINE SATORU , SHIMAZU AKIHIKO , ISHIDA YUJIRO
IPC分类号： B65H5/06 , B65H85/00 , G03G15/00
CPC分类号： G03G15/6564 , G03G15/235
摘要： PROBLEM TO BE SOLVED: To provide an image formation device forming an image on a transfer material with high position accuracy. SOLUTION: A drive roller of a register means is constituted by a shaft core; and a rubber layer formed on the shaft core. Thickness of the rubber layer is made within a range of a condition formula making a diameter of the drive roller and a conveying distance from a position of the register means to a transfer position as parameters. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种在高位置精度下在转印材料上形成图像的图像形成装置。解决方案：定位装置的驱动辊由轴芯构成; 以及形成在轴芯上的橡胶层。橡胶层的厚度在使得驱动辊的直径和从定位装置的位置到转印位置的输送距离的条件公式的范围内作为参数。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2006116845A Method of controlling image forming apparatus 审中-公开
标题翻译：控制图像形成装置的方法
公开(公告)号：JP2006116845A
公开(公告)日：2006-05-11
申请号：JP2004307895
申请日：2004-10-22
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： SEKINE SATORU , HASEBE TAKASHI , SHIMIZU SABURO , HAMADA SHUTA
IPC分类号： B41J2/01 , B41J29/46
摘要： PROBLEM TO BE SOLVED: To provide a method of correcting a deviation of switching positions of recording elements between adjacent head modules in a line head having the head modules arranged to be overlapped in a staggered fashion and deviation of a recording position in a conveyance direction of a recording medium.
SOLUTION: A switching position is set according to a test pattern which is formed by recording by using one recording element selected in the overlapped area of the adjacent head modules and a recording element of the other head module. An optimum time difference is obtained based on the test patterns formed by means of adjacent head modules by providing recording time differences therein, and then the deviation of the recording position is corrected by shifting the recording timings between the head modules.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决问题的方法：提供一种校正具有布置为以交错方式重叠的头模块的行头中的相邻头模块之间的记录元件的切换位置的偏差的方法，以及记录位置的偏离记录介质的输送方向。解决方案：根据通过使用在相邻头模块的重叠区域中选择的一个记录元件和另一个头模块的记录元件进行记录而形成的测试图案设置切换位置。通过在其中提供记录时间差，基于通过相邻头模块形成的测试图案获得最佳时间差，然后通过移位头模块之间的记录定时来校正记录位置的偏差。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2006026958A Inkjet recording device 有权
标题翻译：喷墨记录装置
公开(公告)号：JP2006026958A
公开(公告)日：2006-02-02
申请号：JP2004205697
申请日：2004-07-13
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： SHIMIZU SABURO , HASEBE TAKASHI , SEKINE SATORU , HAMADA SHUTA
IPC分类号： B41J2/18 , B41J2/185
摘要： PROBLEM TO BE SOLVED: To provide an inkjet recording device that retains stable images by having a preliminary discharge function minimizing ink stains.
SOLUTION: The inkjet recording device has a full-line head printing type print head and has a transfer belt to transfer a recording medium stretched, separated by a prescribed space from the print head and an ink receiving container arranged in the space created by bending a part of the transfer belt by a belt supporting roller. The inkjet recording device makes sequential preliminary discharges toward the ink receiving container from the print head while moving the belt supporting roller to bend the trasnfer belt and the ink receiving container in the recording medium transfer direction at a timing when no recording medium exists.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种喷墨记录装置，其通过具有使油墨污渍最小化的初步排放功能来保持稳定的图像。解决方案：喷墨记录装置具有全线头打印型打印头，并且具有转印带，用于将由规定空间分离的记录介质从打印头传送，并且设置在创建的空间中的墨水容纳容器通过带支撑辊弯曲一部分转印带。喷墨记录装置在没有记录介质存在的时刻，在移动带支撑辊的同时，使打印头朝向墨接收容器顺序地预先排出，从而在记录介质传送方向上弯曲传送带和墨接收容器。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2006015590A Image recorder 审中-公开
标题翻译：图像记录器
公开(公告)号：JP2006015590A
公开(公告)日：2006-01-19
申请号：JP2004195376
申请日：2004-07-01
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： SEKINE SATORU , HASEBE TAKASHI , SHIMIZU SABURO , HAMADA SHUTA
IPC分类号： B41J2/045 , B41J2/055
摘要： PROBLEM TO BE SOLVED: To provide an image recorder capable of recording a high quality image wherein inclination of a line head can be readily adjusted irrespective of a time of assembling or repairing service.
SOLUTION: This image recorder has a control means for controlling an ink ejection timing for ejecting ink from an ink ejection nozzle to a recording medium by driving a line head means according to image information. A memory means is provided to the line head means. The inclination information of the line head means is stored in the memory means beforehand.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供能够记录高质量图像的图像记录器，其中可以容易地调整行头的倾斜度，而不管组装或修复服务的时间。解决方案：该图像记录器具有控制装置，用于通过根据图像信息驱动行头装置来控制从喷墨嘴将墨喷射到记录介质的墨喷射正时。存储器装置被提供给线头装置。线头装置的倾斜信息预先存储在存储装置中。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2006007635A Image recorder 审中-公开
标题翻译：图像记录器
公开(公告)号：JP2006007635A
公开(公告)日：2006-01-12
申请号：JP2004189427
申请日：2004-06-28
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： SEKINE SATORU , HASEBE TAKASHI , SHIMIZU SABURO , HAMADA SHUTA
IPC分类号： B41J2/01 , B41J2/045 , B41J2/055
摘要： PROBLEM TO BE SOLVED: To provide an image recorder capable of readily calculating a relationship between an amount of inclination of a head and the number of blocks to be divided, facilitating adjustment of deviation of a register, not creating a color shift, and forming a high quality image.
SOLUTION: When an amount of inclination of a second head with respect to a first head as a reference is represented by "E" pixels, a control means divides a range of ink ejection nozzles provided on a second head into a plurality of blocks according to a divisional number of the amount of inclination of "E+1". The control means controls an ejection timing of ink for correcting a print timing by each one pixel from the block as the reference by each block division.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供能够容易地计算头部的倾斜度与要分割的块的数量之间的关系的图像记录器，便于调整寄存器的偏差，而不产生色移，并形成高质量的图像。解决方案：当第二头相对于作为基准的第一头的倾斜度由“E”像素表示时，控制装置将设置在第二头上的喷墨嘴的范围分成多个根据“E + 1”的倾斜度的分割数量块。控制装置通过每个块划分来控制用于将来自块的每一个像素的打印定时校正的墨的喷射定时作为参考。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2005324533A Inkjet printer 有权
标题翻译：喷墨打印机
公开(公告)号：JP2005324533A
公开(公告)日：2005-11-24
申请号：JP2004313732
申请日：2004-10-28
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： HASEBE TAKASHI , SHIMIZU SABURO , SEKINE SATORU , HAMADA SHIYUUTAI
IPC分类号： B41J2/175 , B41J2/165 , B41J2/18 , B41J2/185 , B41J29/38
CPC分类号： B41J2/16579
摘要： PROBLEM TO BE SOLVED: To provide an inkjet printer which can precisely detect failure in a nozzle by utilizing impact force generated when an ink droplet jetted from a nozzle lands. SOLUTION: The inkjet printer has a piezoelectric film for receiving ink ejected from a nozzle and outputting a detection signal of amplitude corresponding to the vibration generated when the ink lands, a peak hold unit and a sampling clock generation unit for sampling a voltage value of a piezoelectric vibration signal Sd in the unit of a predetermined sampling clock signal Sc, a storing unit for storing detection data of the piezoelectric vibration signal Sd sampled by the peak hold unit, and a CPU for determining ejection failure of the nozzle from the detection data of the piezoelectric vibration signal Sd stored in the storing unit, and controlling the ink to be continuously ejected a plurality of times in an ejection drive cycle T m0 which is set by multiplying a reference drive waveform time AL of an ink ejection signal S m1 from the nozzle by an odd number which is not less than five when detecting ejection failure of the nozzle. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够通过利用从喷嘴喷射的墨滴产生的冲击力来精确地检测喷嘴中的故障的喷墨打印机。解决方案：喷墨打印机具有用于接收从喷嘴喷射的墨的压电膜，并输出与油墨接合时产生的振动相对应的振幅的检测信号，峰值保持单元和采样时钟产生单元，用于对电压进行采样压电振动信号Sd的值以预定采样时钟信号Sc为单位，存储单元，用于存储由峰值保持单元采样的压电振动信号Sd的检测数据;以及CPU，用于确定喷嘴的喷射故障存储在存储单元中的压电振动信号Sd的检测数据，并且通过将参考驱动波形时间乘以设定的喷射驱动周期T m0 来控制墨连续喷射多次喷嘴的喷墨信号S m1 从检测喷嘴的喷射故障起不少于5的奇数。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2005238487A Inkjet printer 审中-公开
标题翻译：喷墨打印机
公开(公告)号：JP2005238487A
公开(公告)日：2005-09-08
申请号：JP2004048076
申请日：2004-02-24
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： HASEBE TAKASHI , SHIMIZU SABURO , SEKINE SATORU , HAMADA SHIYUUTAI
IPC分类号： B41J2/01
摘要： PROBLEM TO BE SOLVED: To provide an inkjet printer which can precisely detect a nozzle blank by utilizing an impact force at the time of striking of ink discharged from nozzles. SOLUTION: The inkjet printer which records images on a recording medium by discharging the ink from the nozzles is equipped with a piezoelectric film which receives the ink discharged from the nozzles and outputs a detection signal of an amplitude corresponding to the vibration at the time of collision of the ink, a peak holding part and a sampling clock generating part which sample a voltage value of a piezoelectric vibration signal Sd in units of predetermined sampling clock signals Sc, a storage part which stores detected data of the piezoelectric vibration signal Sd sampled by the peak holding part, and a CPU which judges discharging failures of the nozzles based on the detected data of the piezoelectric vibration signal Sd stored in the storage part. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种喷墨打印机，其能够通过利用在从喷嘴喷射的墨水时的冲击力来精确地检测喷嘴坯料。解决方案：通过从喷嘴排出油墨在记录介质上记录图像的喷墨打印机配备有压电膜，其接收从喷嘴排出的油墨，并输出对应于在喷嘴处的振动的振幅的检测信号油墨的碰撞时间，峰值保持部分和采样时钟产生部分，其以预定采样时钟信号Sc为单位对压电振动信号Sd的电压值进行采样，存储部分存储压电振动信号Sd的检测数据根据存储在存储部中的压电振动信号Sd的检测数据，由峰值保持部取样，CPU判定喷嘴的排出不良。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2005145586A Image recording device 审中-公开
标题翻译：图像记录装置
公开(公告)号：JP2005145586A
公开(公告)日：2005-06-09
申请号：JP2003382249
申请日：2003-11-12
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： HAMADA SHUTA , HASEBE TAKASHI , SHIMIZU SABURO , SEKINE SATORU
IPC分类号： B41J2/01 , B41J13/00 , B65H5/02
摘要： PROBLEM TO BE SOLVED: To provide an image recording device avoiding peeling of a water repelling layer of a printing head, and carrying out stable printing processing, by minimizing waving generated on recording paper absorbing ink on a carrying belt.
SOLUTION: The image recording device has the printing head provided with at least an ink discharging outlet, and a plurality of carrying belts for holding and carrying a recording medium. The carrying belt are engaged in a groove portion of a carrying roller with a groove so as to be stretched. At least two carrying belts are structured to make a clearance between the groove portion of the carrying roller near a downstream side and the groove portion larger than a clearance between the groove portion of the carrying roller near an upstream side and the groove portion, in regard to a recording position of the printing head.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种图像记录装置，其避免了打印头的防水层的剥离，并且通过使在记录纸上吸收墨的记录纸上的波动最小化，从而进行稳定的打印处理。解决方案：图像记录装置具有至少设置有排墨口的打印头和用于保持和携带记录介质的多个传送带。承载带与具有槽的承载辊的槽部接合以被拉伸。至少两个承载带被构造成使得靠近下游侧的输送辊的槽部与槽部之间的间隙大于靠近上游侧的承载辊的槽部与槽部之间的间隙，到打印头的记录位置。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2005145585A Image recording device 审中-公开
标题翻译：图像记录装置
公开(公告)号：JP2005145585A
公开(公告)日：2005-06-09
申请号：JP2003382248
申请日：2003-11-12
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： HAMADA SHUTA , HASEBE TAKASHI , SHIMIZU SABURO , SEKINE SATORU
IPC分类号： B41J2/01 , B41J13/00 , B65H5/02
摘要： PROBLEM TO BE SOLVED: To provide an image recording device avoiding peeling of a water repelling layer of a printing head, and carrying out stable printing processing, by minimizing waving generated on recording paper absorbing ink on a carrying belt.
SOLUTION: An image recording device has the printing head provided with at least an ink discharging outlet and a carrying belt of a recording medium. In the carrying belt, at least two ribs are formed in a traveling direction on the outside of a range in which the recording medium is placed.
COPYRIGHT: (C)2005,JPO&NCIPI

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