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1. 发明专利

JP2010013258A Ink jet recording device 有权
标题翻译：喷墨记录装置
公开(公告)号：JP2010013258A
公开(公告)日：2010-01-21
申请号：JP2008176277
申请日：2008-07-04
申请人： Kyocera Mita Corp , 京セラミタ株式会社
发明人： SATAKE KENICHI
IPC分类号： B65H5/02 , B41J2/01 , B41J13/00 , B65H5/22
摘要： PROBLEM TO BE SOLVED: To response to high-speed printing while improving the sheet discharging stability in a recording device equipped with an ink jet head. SOLUTION: The recording device includes a conveyance belt (2) for suction-holding a sheet and conveying it to a predetermined direction, the ink jet head (3) for discharging ink on the sheet held on the conveyance belt (2) to print, and a discharge belt device (5) for accepting the sheet from the conveyance belt (2) and conveying the sheet to a holding position on a stacker (10) as a following device. The discharge belt device includes a pair of discharge belts (15a, 15b) separately arranged to gradually widen the space between them as they approach the downstream side of the sheet conveyance direction, driving rollers (17a, 17b) for respectively driving the pair of the discharge belts, and a suction part (18) for suction-holding the sheet on the discharge belt. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了应对高速打印，同时提高了配备有喷墨头的记录装置中的纸张排出稳定性。解决方案：记录装置包括用于抽吸保持片材并将其传送到预定方向的传送带（2），用于在保持在传送带（2）上的片材上排放墨水的喷墨头（3）以及用于从传送带（2）接收片材并将片材作为随动装置输送到堆叠器（10）上的保持位置的排出带装置（5）。排出带装置包括一对排出带（15a，15b），分别布置成当它们接近片材输送方向的下游侧时逐渐加宽它们之间的空间，驱动辊（17a，17b）分别驱动一对排出带和用于将片材吸附在排出带上的抽吸部分（18）。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2009057138A Belt transmission mechanism and image forming device 审中-公开
标题翻译：皮带传输机制和图像形成装置
公开(公告)号：JP2009057138A
公开(公告)日：2009-03-19
申请号：JP2007224868
申请日：2007-08-30
申请人： Kyocera Mita Corp , 京セラミタ株式会社
发明人： SATAKE KENICHI , OKUMURA TAKAYUKI , FURUKAWA TOKUAKI
IPC分类号： B65H5/02 , B41J11/02
摘要： PROBLEM TO BE SOLVED: To provide a belt transmission mechanism which is miniaturized while ensuring the sufficient driving force in the application to an image forming device or the like.
SOLUTION: The belt transmission mechanism as a conveying mechanism 10 to be used in an image forming device comprises a conveying belt 114, a drive roller 111 which is brought into contact with the conveying belt 114 to drive the conveying belt 114 by the external force from a stepping motor 12, and an expansion unit having an auxiliary roller 11 for expanding the area in which the conveying belt 114 is brought into contact with the drive roller 111, an arm 14 for moving the auxiliary roller 11, a deflection roller 16 and a stepping motor 18.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种小型化的带传动机构，同时确保在对图像形成装置等的应用中具有足够的驱动力。作为用于图像形成装置的输送机构10的带传动机构包括传送带114，与传送带114接触以驱动传送带114的驱动辊111 来自步进电动机12的外力和具有用于使传送带114与驱动辊111接触的区域扩大的辅助辊11的扩展单元，用于使辅助辊11移动的臂14，偏转辊 16和步进电机18.版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2008074065A Inkjet recorder 审中-公开
标题翻译：喷墨记录仪
公开(公告)号：JP2008074065A
公开(公告)日：2008-04-03
申请号：JP2006259093
申请日：2006-09-25
申请人： Kyocera Mita Corp , 京セラミタ株式会社
发明人： SATAKE KENICHI , OKUMURA TAKAYUKI
IPC分类号： B41J2/01
摘要： PROBLEM TO BE SOLVED: To provide an inkjet recorder which can keep a head unit constituting an inkjet head simply arranged and prevent the generation of color streaks and white streaks caused by a positional shift of the head unit.
SOLUTION: The head units 13a and 13b are equipped with 10 nozzles of nozzles 12a-12j and 12a'-12j', respectively. The nozzles 12h-12j and nozzles 12a'-12c' are arranged to overlap in a conveyance direction. The nozzles 12h-12j of the head unit 13a are selected as nozzles to be actually used from the left end at an overlapping part. A dot area of a dot array L10 formed by the nozzle 12j of the nozzles 12j and 12d' at a boundary part of switching from the head unit 13a to the head unit 13b is corrected to be smaller than a dot area formed by the other nozzle.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种喷墨记录器，其可以简单地布置构成喷墨头的头单元，并且防止由头单元的位置偏移引起的色条和白条纹的产生。解决方案：头单元13a和13b分别配备有喷嘴12a-12j和12a'-12j'的10个喷嘴。喷嘴12h-12j和喷嘴12a'-12c'布置成在输送方向上重叠。头单元13a的喷嘴12h-12j从重叠部分的左端被选择为实际使用的喷嘴。在从头单元13a到头单元13b的切换的边界部分处由喷嘴12j和12d'的喷嘴12j形成的点阵列L10的点区域被校正为小于由另一个喷嘴形成的点区域。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2008074062A Inkjet recorder 审中-公开
标题翻译：喷墨记录仪
公开(公告)号：JP2008074062A
公开(公告)日：2008-04-03
申请号：JP2006259068
申请日：2006-09-25
申请人： Kyocera Mita Corp , 京セラミタ株式会社
发明人： SATAKE KENICHI , OKUMURA TAKAYUKI
IPC分类号： B41J2/01
摘要： PROBLEM TO BE SOLVED: To provide an inkjet recorder which can solve image defects such as white streaks caused by unevenness of an ink ejection amount or positional shift of dots without performing complicate control, and can also keep an image density. SOLUTION: The inkjet recorder 100 judges whether or not a tone n is an intermediate tone larger than a minimum tone n min and smaller than a maximum tone n max when four pixels of 2×2 which are the same tone are included in image data. In the case of the intermediate tone, two predetermined slantwise pixels among the four pixels are substituted by dots of an n+1 tone, and the two remaining pixels are substituted by dots of an n-1 tone. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够解决图像缺陷的喷墨记录器，例如由于喷墨量的不均匀性引起的白色条纹或点的位置偏移而不进行复杂的控制，并且还可以保持图像浓度。解决方案：喷墨记录器100判断音调n是否大于最小音调n min 并且小于最大音调n max 的中间音调，当时相同色调的2×2的4个像素被包括在图像数据中。在中间色调的情况下，四个像素中的两个预定的倾斜像素被n + 1个色调的点代替，并且剩下的两个像素被n-1个色调的点代替。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2008074061A Inkjet recorder 审中-公开
标题翻译：喷墨记录仪
公开(公告)号：JP2008074061A
公开(公告)日：2008-04-03
申请号：JP2006259054
申请日：2006-09-25
申请人： Kyocera Mita Corp , 京セラミタ株式会社
发明人： SATAKE KENICHI , TSUJI KIKUNOSUKE
IPC分类号： B41J2/01
摘要： PROBLEM TO BE SOLVED: To provide an inkjet recorder which can solve image defects such as white streaks caused by nozzle characteristics such as a variation etc. in ink ejection amount and an ejection direction, without performing complicate control.
SOLUTION: Nozzle arrays N1 and N2 comprised of 16 nozzles from 12a to 12p are set side by side in a conveyance direction (arrow X direction) in a line head 11C. After a dot row D1 of one line in a width direction (right-left direction in the drawing) of a recording paper is formed by ink ejection from the nozzle array N1, the recording paper is moved by a predetermined amount in the conveyance direction, and a dot row D2 of the next one line is formed by ink ejection from the nozzle array N2. Furthermore, the recording paper is moved by a predetermined amount in the conveyance direction, and a dot row D3 of the next one line is formed by ink ejection again from the nozzle array N1. Hereafter, a dot row D4 and the following are similarly formed by alternately using the nozzle arrays N1 and N2.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够解决诸如墨喷射量和喷射方向上的喷墨特性等喷嘴特性引起的白色条纹的喷墨记录器，而不需要进行复杂的控制。解决方案：包括从12a到12p的16个喷嘴组成的喷嘴阵列N1和N2在行头11C中沿输送方向（箭头X方向）并排设置。通过从喷嘴列N1喷墨形成记录纸的宽度方向（图中左右方向）的一行的点列D1，记录纸在输送方向上移动规定量，并且通过从喷嘴阵列N2的喷墨形成下一行的点列D2。此外，记录纸在传送方向上移动预定量，并且通过从喷嘴阵列N1再次喷墨形成下一行的点行D3。此后，通过交替使用喷嘴阵列N1和N2类似地形成点列D4和以下。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2008055735A Inkjet recording apparatus 有权
标题翻译：喷墨记录装置
公开(公告)号：JP2008055735A
公开(公告)日：2008-03-13
申请号：JP2006234667
申请日：2006-08-30
申请人： Kyocera Mita Corp , 京セラミタ株式会社
发明人： TSUJI KIKUNOSUKE , SATAKE KENICHI , OKUMURA TAKAYUKI
IPC分类号： B41J2/165 , B41J2/01
摘要： PROBLEM TO BE SOLVED: To provide a line head type inkjet recording apparatus capable of downsizing.
SOLUTION: Recording heads 11a and 11b constituting a line head 11 are arranged on the left and right of the line head 11, and are arranged under a deviated condition to the conveying direction. Caps 41a and 41b constituting a cap unit 41 have the same width as those of the recording heads 11a and 11b and are arranged in a line in the conveying direction under a condition that both end parts are arranged in order. When the inkjet recording apparatus 1 is changed into a capping condition from a recording condition, following on the movement of a supporting member 16 to the right side, the recording heads 11b-14b move to the right side by a distance d1. Following on the movement of a supporting member 15 to the right side, the recording heads 11a-14a move by a distance d2 (d1
摘要翻译：要解决的问题：提供能够减小尺寸的线头型喷墨记录装置。解决方案：构成线头11的记录头11a和11b布置在线头11的左侧和右侧，并且在偏离状态下布置在输送方向上。构成盖单元41的盖41a和41b具有与记录头11a和11b相同的宽度，并且在两个端部依次布置的条件下沿传送方向排成一行。当喷墨记录装置1从记录状态变为封盖状态时，随着支撑构件16向右侧移动，记录头11b-14b向右侧移动距离d1。随着支撑构件15向右侧的移动，记录头11a-14a移动距离d2（d1

7. 发明专利

JP2008055716A Inkjet recording head and inkjet recording apparatus 审中-公开
标题翻译：喷墨记录头和喷墨记录装置
公开(公告)号：JP2008055716A
公开(公告)日：2008-03-13
申请号：JP2006234160
申请日：2006-08-30
申请人： Kyocera Mita Corp , 京セラミタ株式会社
发明人： TSUJI KIKUNOSUKE , SATAKE KENICHI , KANO ATSUSHI
IPC分类号： B41J2/045 , B41J2/055 , B41J2/175
摘要： PROBLEM TO BE SOLVED: To provide an inkjet recording head capable of stabilizing delivering speed of ink in a shorter time than before and reducing the consumed electric power.
SOLUTION: The inkjet recording head is equipped with an ink feeding opening 11 for feeding the ink, a plurality of nozzles 16 for delivering the fed ink, a plurality of pressing rooms 18 communicated with a plurality of the nozzles 16 and pressing the fed ink, and a liquid flow path 14 through which a liquid for heating the ink flows. The liquid flow path 14 is formed with wall faces forming the pressing rooms 17.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在比以前更短的时间内稳定墨水输送速度并降低消耗的电力的喷墨记录头。解决方案：喷墨记录头配备有用于供墨的供墨口11，用于输送供墨的多个喷嘴16，与多个喷嘴16连通的多个按压室18，以及液体流路14，用于加热墨的液体通过该液体流路14流动。液体流道14形成有形成压力室17的壁面。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2007190737A Inkjet recording device 审中-公开
标题翻译：喷墨记录装置
公开(公告)号：JP2007190737A
公开(公告)日：2007-08-02
申请号：JP2006009409
申请日：2006-01-18
申请人： Kyocera Mita Corp , 京セラミタ株式会社
发明人： SATAKE KENICHI , TSUJI KIKUNOSUKE , OKUMURA TAKAYUKI
IPC分类号： B41J25/308 , B41J2/01
摘要： PROBLEM TO BE SOLVED: To provide an inkjet recording device preventing degradation in print quality due to a change in the thickness of a sheet material, with a simple structure.
SOLUTION: A head unit 11 is constituted of inkjet heads 21a to 21d, a support part 22 for supporting the inkjet heads and trace rollers 23, 24. The head unit 11 is supported with links 31, 31 in a freely raising and lowering manner in a parallel state. When the trace roller 23 is raised with a sheet material S carried on the print reference surface 13a of a carrying belt 13 by the sheet thickness, the head print surface N integral with the trace roller 23 is also raised by the same thickness. This allows the gap G between the head print surface N and the sheet material S surface to be held constant, irrespective of the thickness of the sheet material S, preventing the degradation in the print quality.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种喷墨记录装置，其以简单的结构防止由于片材的厚度变化而引起的打印质量的劣化。头部单元11由喷墨头21a至21d，用于支撑喷墨头和跟踪辊23,24的支撑部分22构成。头单元11以自由抬起的方式支撑有连杆31,31 并行状态下的降低方式。当跟踪辊23以承载带13的印刷基准表面13a承载的片材S升高片材厚度时，与跟踪辊23一体的头部印刷表面N也被提升相同的厚度。这样，不管片材S的厚度如何，打印头表面N与片材S表面之间的间隙G保持不变，从而防止打印质量的劣化。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2007144830A Ink jet recorder 审中-公开
标题翻译：喷墨记录仪
公开(公告)号：JP2007144830A
公开(公告)日：2007-06-14
申请号：JP2005343172
申请日：2005-11-29
申请人： Kyocera Mita Corp , 京セラミタ株式会社
发明人： OKUMURA TAKAYUKI , TSUJI KIKUNOSUKE , SATAKE KENICHI
IPC分类号： B41J13/00 , B41J2/01 , B41J11/02
摘要： PROBLEM TO BE SOLVED: To provide an ink jet recorder in which smudging of a conveying means or deterioration in image quality due to rubbing on the recording surface can be prevented without causing decline in image recording efficiency or increase in power consumption during double-sided recording.
SOLUTION: When image recording is performed in an ink jet recorder 100, a conveyance belt 2 begins to turn counterclockwise to convey a sheet 3 from a sheet feed tray 4 onto the conveyance belt 2, and a predetermined full color image is recorded at a predetermined timing by ink jet heads 1a-1d. A heater 31 and a switchback unit 13 are arranged sequentially from the upstream side below the conveyance belt 2. In the case of double-sided recording mode, the sheet 3 is conveyed while being attracted to the conveyance belt 2 by electrostatic attraction, and the sheet 3 is turned over by the switchback unit 13 after ink on the image recording surface is dried when it passes through the heater 31.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种喷墨记录器，其中可以防止输送装置的污迹或由于在记录表面上的摩擦而导致的图像质量劣化，而不会导致图像记录效率的下降或双倍的功率消耗的增加记录。解决方案：当在喷墨记录器100中执行图像记录时，传送带2开始逆时针转动，以将片材3从片材进给托盘4传送到传送带2上，并且记录预定的全色图像在喷墨头1a-1d的预定定时。加热器31和回转单元13从输送带2下方的上游侧依次布置。在双面记录模式的情况下，片材3被静电吸引而被吸引到输送带2的同时被输送，当图像记录表面上的油墨通过加热器31时，纸张3被转回单元13翻转。（C）2007，JPO＆INPIT

10. 发明专利

JP2004093896A Image forming apparatus 审中-公开
标题翻译：图像形成装置
公开(公告)号：JP2004093896A
公开(公告)日：2004-03-25
申请号：JP2002254867
申请日：2002-08-30
申请人： Kyocera Mita Corp , 京セラミタ株式会社
发明人： NAKAMA MASARU , SATAKE KENICHI , HAYASHI KUMIKO
IPC分类号： B41J29/46 , G03G15/00 , G03G21/00 , G03G21/14 , H04N1/00
摘要： PROBLEM TO BE SOLVED: To provide an image forming apparatus which appropriately reports abnormality, and also appropriately performs serviceman call. SOLUTION: A copying machine 1 is provided with a main body 2 and an option 3, both of them are communicatively coupled through a communication line L. By connecting a power source to the copying machine 1, a signal is given from a main body control part 26 for overall controlling the main body 2 to an option control part 33 for overall controlling the option 3, then, an initial communication starts. In the case that the reply of a signal is not given from the option control part 33, the abnormality reporting is given so that the user can cope with that. In case the abnormality is not canceled, irrespective of the measures taken fixed times based on the abnormality reporting, the abnormality reporting is given so as to call the serviceman. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供适当地报告异常的图像形成装置，并且还适当地执行维修人员呼叫。解决方案：复印机1设置有主体2和选项3，它们都通过通信线L通信地耦合。通过将电源连接到复印机1，从主体控制部26，用于将主体2整体地控制到选项控制部33，用于总体控制选项3，然后开始初始通信。在没有从选项控制部分33给出信号的答复的情况下，给出异常报告，使得用户能够应付。如果异常未被取消，则无论根据异常报告所采取的固定时间的方式，都给出异常报告，以呼叫维修人员。版权所有（C）2004，JPO

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