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1. 发明公开

EP2933108A1 RECORDING DEVICE 审中-公开
标题翻译：录制设备
公开(公告)号：EP2933108A1
公开(公告)日：2015-10-21
申请号：EP13878196.8
申请日：2013-10-23
申请人： Seiko I Infotech Inc.
发明人： AOI, Yoshihisa
IPC分类号： B41J2/01
CPC分类号： B41J29/393 , B41J2/2135 , B41J2/2142 , B41J19/142 , B41J19/145
摘要： When an inkjet printer ejects ink onto a recording medium on a go path and on a return path of a carriage, if ink cannot be ejected onto the same position on the go path and on the return path, image quality becomes poor. Test patterns with shifted ejection timing are hitherto recorded on the recording medium, and appropriate timing is input as a correction value. There is also an inkjet printer which automatically reads a test pattern, but the test pattern is recorded without consideration of a state of a head, and thus, accuracy is low. Therefore, a test pattern having a long period and a test pattern having a short period are recorded, and densities of the test patterns are read by a sensor. An extremum candidate is determined from the test pattern having a long period, and rough adjustment is made first. Then, in a region around the extremum, an extremum is determined from the test pattern having a short period. An extremum corresponding to a period to which the extrema of the two test patterns belong is set as a correction value. By determining ejection timing of the recording head using the correction value, an image in which dot deviation between the go path and the return path is inhibited can be recorded.
摘要翻译：当喷墨打印机将墨水喷射到滑架的返回路径上的记录介质上时，如果不能将墨水喷射到行进路径和返回路径上的相同位置，则图像质量变差。迄今在记录介质上记录了具有偏移的喷射定时的测试图案，并且将适当的定时输入为校正值。还有一种自动读取测试图案的喷墨打印机，但是测试图案是在不考虑头部状态的情况下记录的，因此精度低。因此，记录具有长周期的测试图案和具有短周期的测试图案，并且由传感器读取测试图案的密度。根据长周期的测试模式确定候选极值，并首先进行粗略调整。然后，在极值附近的区域中，根据短周期的测试图案确定极值。将与两个测试模式的极值所属的周期相对应的极值设置为校正值。通过使用校正值确定记录头的喷出时间，可以记录禁止行进路径和返回路径之间的点偏移的图像。

2. 发明公开

EP2554611A4 SOLVENT FOR INK, METHOD FOR PRODUCING SOLVENT FOR INK, INK FOR INKJET RECORDING, METHOD FOR PRODUCING INK FOR INKJET RECORDING, INK CARTRIDGE AND METHOD FOR PRODUCING INK CARTRIDGE 审中-公开
标题翻译：油墨溶剂，制造方法油墨溶剂，墨墨JET录制，工艺用于生产墨水墨盒及方法的墨盒用于生产墨盒
公开(公告)号：EP2554611A4
公开(公告)日：2015-05-06
申请号：EP11765417
申请日：2011-03-24
申请人： SEIKO I INFOTECH INC
发明人： YAMAMOTO HIROTAKA , HOSOI KEIJI
IPC分类号： C09D11/00 , B41J2/01 , B41M5/00 , C09D11/322 , C09D11/326 , C09D11/38
CPC分类号： C09D11/36 , B41J2/17503 , B65B3/04 , C09D7/20 , C09D7/80
摘要： Provided are a vehicle for an ink for inkjet recording using a vinyl chloride-vinyl acetate copolymer resin produced by suspension polymerization as a binder resin, the vehicle being excellent in adhesion to a polyvinyl chloride resin sheet and in stability of ejection from a recording head, a production method for the vehicle, and an inkjet cartridge. A solution in which the binder resin is dissolved in a solvent to such a level that there is no problem concerning the stability of continuous ejection by an inkjet head is produced by performing ultrasonic wave irradiation or media dispersion after mixing the solvent and the binder resin. An excellent non-aqueous inkjet ink is provided by adding a pigment and a diluting solvent to the solution in an ink-producing step and an excellent ink cartridge for storing the ink is also provided.

3. 发明公开

EP2767955A1 MEASURING DEVICE AND MEASURING PROGRAM 审中-公开
标题翻译： MESSVORRICHTUNG UND MESSPROGRAMM
公开(公告)号：EP2767955A1
公开(公告)日：2014-08-20
申请号：EP12835706.8
申请日：2012-03-27
申请人： Seiko I Infotech Inc.
发明人： KAWATANI, Satoshi
IPC分类号： G06T11/80 , G06F3/048 , G06F17/50
CPC分类号： G06T11/00 , G06F3/04845 , G06F3/04847 , G06F3/04883 , G06F2203/04806 , G06T7/62 , G06T2207/20096
摘要： To provide a measuring device configured to display a variable ruler (scale) according to the scale reduction of drawing data when the drawing data is displayed on a display screen, and display a ruler which allows measurement of distances and dimensions irrespective of the scale reduction of the drawing data. If a touch on a displayed ruler 150 with a finger or a pen is detected at one point, the ruler 150 moves in a display screen 51 in the vertical direction or in the horizontal direction in parallel with the pointing (movement) of the finger or the pen. The ruler 150 is moved in parallel in the horizontal direction, and placed to a portion to be measured, so that the values of the ruler 150 can be read visually.
摘要翻译：提供一种测量装置，其被配置为当绘图数据显示在显示屏幕上时根据绘图数据的缩小比例显示可变标尺（scale），并且显示允许测量距离和尺寸的标尺，而与尺度减小无关绘图数据。如果在一点上检测到用手指或笔在显示的标尺150上的触摸，则标尺150在显示屏幕51中在垂直方向或水平方向上与手指的指向（移动）平行移动，或笔。标尺150在水平方向上平行移动，并且被放置到待测量部分，从而可以目视地读取标尺150的值。

4. 发明公开

EP2264996A3 Compressing and restoring method of image data 有权
标题翻译：一种用于压缩和图像数据的扩展方法
公开(公告)号：EP2264996A3
公开(公告)日：2011-01-05
申请号：EP10184604.6
申请日：2000-12-20
申请人： Seiko I Infotech Inc. , Honda, Tadashi
发明人： Kojima, Shouichi
IPC分类号： H04N1/40 , H04N1/41
CPC分类号： H04N1/41 , H04N1/40062
摘要： A method for compressing/restoring image data free from degradation of image quality caused by compression/decompression, a method for compressing image data at high compression ratio, and its restoring method are disclosed. In the image data compressing method, image elements contained in a digital image read from a sheet of paper are extracted (S02), each of the extracted image elements (51-53) is subjected to data compression by a compression method corresponding to the type of the image element (S03-S05), and the compressed image element data (54-56) are stored.

5. 发明公开

EP2241444A1 MEDIUM HOLDING APPARATUS AND INKJET PRINTER 有权
标题翻译： TINTENSTRAHLDRUCKER的MEDIUMAUFNAHMEVORRICHTUNG
公开(公告)号：EP2241444A1
公开(公告)日：2010-10-20
申请号：EP09708131.9
申请日：2009-01-06
申请人： Seiko I Infotech Inc.
发明人： MATSUYA, Naoki
IPC分类号： B41J11/02
CPC分类号： B41J11/0005 , B41J11/0025 , B41J11/0085 , B41J13/14 , B65H2404/742
摘要： To provide a medium press device, even in a case where a medium is conveyed diagonally or in a zigzag line, capable of keeping pressing ends of the medium, whereby it is possible to maintain a gap between an ink jet head and the medium to a desired gap to keep a printing quality constant, and an ink jet printer provided with the medium press device. A medium press device for holding a medium conveyed in an ink jet printer includes: a pair of press members for holding both ends of a width direction of the medium, respectively; and support tools for supporting the pair of press members, and the support tools support the press members so as to be capable of advancing and retreating in the width direction of the medium in alignment with positions of end portions of the width direction of the medium.
摘要翻译：为了提供中压设备，即使在介质被斜向或以之字形线输送的情况下，能够保持介质的压紧端，从而可以将喷墨头和介质之间的间隙保持为希望的间隙以保持打印质量恒定，以及设置有中压装置的喷墨打印机。用于保持在喷墨打印机中传送的介质的中压装置包括：分别保持介质的宽度方向的两端的一对按压构件; 以及用于支撑一对按压构件的支撑工具，并且支撑工具支撑按压构件，以便能够在与介质的宽度方向的端部的位置对准的介质的宽度方向上前进和后退。

6. 发明公开

EP2088001A3 Ink supplying system for ink jet printer, ink supplying method for ink jet printer, and ink jet printer 有权
标题翻译：供墨系统，用于喷墨打印机，喷墨打印机和喷墨打印机供墨的方法
公开(公告)号：EP2088001A3
公开(公告)日：2010-06-09
申请号：EP09152259.9
申请日：2009-02-06
申请人： Seiko I Infotech Inc.
发明人： Hamano, Yuichiro
IPC分类号： B41J2/17 , B41J2/175 , B41J2/19
CPC分类号： B41J2/175 , B41J2/1707 , B41J2/17523 , B41J2/19 , B41J29/38
摘要： To provide an ink supplying system for an ink jet printer with which ink supply work in starting to use the ink jet printer is easy and that can be reduced in size. In an ink supplying system for an ink jet printer including a first pipe (53) having one end (53a) which is connected to a main tank (51) in which ink is stored with the air therein being eliminated, a second pipe (54) having one end (54a) which is connected to an auxiliary tank (52) connected to another end (53b) of the first pipe with the air therein being eliminated, and an ink jet head (58) that is connected to another end of the second pipe, ejects ink, and performs printing on a printing medium, the another end of the first pipe and the one end of the second pipe can be at least connected to or separated from an auxiliary tank or an auxiliary connecting means (59) that is used in replacement of the auxiliary tank and has a capacity smaller than that of the auxiliary tank, and, a detachable unit (80,90) that connects or separates, in connecting or separating the another end of the first pipe or the one end of the second pipe, the another end or the one end without allowing the air to flow into the auxiliary tank or the auxiliary connecting means is provided.

7. 发明授权

EP1852266B1 INK JET RECORDER 有权
标题翻译：喷墨记录装置，
公开(公告)号：EP1852266B1
公开(公告)日：2010-04-07
申请号：EP06713257.1
申请日：2006-02-08
申请人： Seiko I Infotech Inc.
发明人： MURASE, Tetsuya
IPC分类号： B41J11/08 , B41J2/01
CPC分类号： B41J11/06 , B41J11/002

8. 发明公开

EP2156958A1 Carrying device, recording device, and carrying method 有权
标题翻译： Transportvorrichtung，Aufzeichnungsvorrichtung und Transportverfahren
公开(公告)号：EP2156958A1
公开(公告)日：2010-02-24
申请号：EP09174706.3
申请日：2006-02-08
申请人： Seiko I Infotech Inc.
发明人： Midorikawa, Masaru
IPC分类号： B41J11/02 , B41J2/01 , B41J15/04 , B41J15/16 , B65H16/06 , B65H23/188 , B41J15/02
CPC分类号： B65H16/06 , B41J11/0085 , B41J11/06 , B41J15/04 , B41J15/16 , B65H23/188 , B65H2801/36
摘要： A carrying device includes: a supplyportion (16) for supplying a recording sheet (3) from a supply roll (11) wound with the recording sheet (3); a platen (18), which is opposed to a recording head (7) for performing recording on the recording sheet (3) supplied from the supply portion (16), for supporting the recording sheet (3); a take-up portion (20) in which the recording sheet (3) on which recording has been performed by the recording head (7) is taken up by a take-up roil (12); and a suction fan (52) for sucking the recording sheet (3) supported on the platen (18). The platen (18) is provided with, in a position corresponding to an area in which recording is performed by the recording head (7), a plurality of recessed portions (48), which are formed from an upstream side to a downstream side of the platen (18) in a carrying direction of the recording sheet (3) and are surrounded by projected walls (49), aligned in a width direction of the recording sheet (3). In bottom surfaces in the recessed portions (48), there are provided a plurality of suction holes (51) for sucking the recording sheet (3) by the suction fan (52). As a result, quality of recording by the recording head is increased by suppressing occurrence of wrinkles on a recording material which is carried.
摘要翻译：携带装置包括：用于从卷绕在记录纸（3）上的供给辊（11）供应记录纸（3）的供应部分（16）; 与用于在从供给部分提供的记录纸张上进行记录的用于支撑记录纸张的记录头相对的压板）其中由记录头（7）执行记录的记录纸（3）被卷取辊（12）吸收的卷取部分（20）; 以及用于吸附支撑在台板（18）上的记录纸（3）的吸风扇（52）。在对应于由记录头（7）进行记录的区域的位置设置有压板（18），该多个凹部（48）从上游侧到下游侧所述压板（18）沿所述记录纸（3）的传送方向被所述记录纸（3）的宽度方向对齐的所述突出壁（49）包围。在凹部（48）的底面设置多个用于通过吸风扇（52）吸附记录纸（3）的吸孔（51）。结果，通过抑制携带的记录材料上的褶皱的发生，记录头的记录质量得到提高。

9. 发明公开

EP1959309A3 Image forming apparatus 审中-公开
公开(公告)号：EP1959309A3
公开(公告)日：2009-10-21
申请号：EP08250533.0
申请日：2008-02-14
申请人： Seiko I Infotech Inc.
发明人： Hirota, Kiyohito
IPC分类号： G03G15/00
CPC分类号： G03G15/657 , G03G2215/00413
摘要： To provide an image forming apparatus enabling conveying a sheet along a sheet conveyor portion without increase in size of the image forming apparatus. The image forming apparatus includes a photosensitive drum 1 for transferring an image onto a sheet P, an image roller 4 and a pressure roller 5 for fixing the image transferred onto the sheet P to the sheet, and a conveying portion 2 and a guide plate 3 constituting a sheet conveyor portion between the photosensitive drum 1, and the image roller 4 and the pressure roller 5. The image forming apparatus includes a first spur 12 disposed at a position opposed to the guide plate 3 and a second spur 13 disposed at a position opposed to the guide plate 3 downstream in a sheet conveying direction of the first spur 12 and closer to the guide plate 3 than the first spur 12.

10. 发明公开

EP1930267A1 ROLLED BODY HOLDER AND RECORDER 有权
标题翻译：澳大利亚澳大利亚新西兰维吾尔自治区
公开(公告)号：EP1930267A1
公开(公告)日：2008-06-11
申请号：EP06781014.3
申请日：2006-07-12
申请人： Seiko I Infotech Inc.
发明人： MURASE, Tetsuya
IPC分类号： B65H16/06
CPC分类号： B65H75/242
摘要： A rolled body holder includes a center shaft member serving as a lead screw connected to a handle, a cam member screwed to the center shaft member, and a plurality of segments which form a cylindrical body covering the center shaft member and the cammember. The cam member includes a plurality of rails, and each of the rails includes a cam surface with a radially varying height. Each of the segments includes a follower part fitted to the rail and relatively slidable along the cam surface and an outer surface part on which multiple projections are formed. When the cylindrical body is inserted into a paper tube of a rolled body and the handle is rotated, the center shaft member is rotated to move the cam member in the longitudinal direction. Then, a portion of the cam surface, which is higher in the radial direction, is brought into contact with the follower part, and each of the segments extends in the radial direction so that the projections bite into an inner surface of the paper tube. As a result, the rolled body can be easily and securely held with a simple structure.
摘要翻译：轧制体保持器包括用作与手柄连接的导螺杆的中心轴构件，与中心轴构件螺合的凸轮构件，以及形成覆盖中心轴构件和凸轮构件的圆筒体的多个段。凸轮构件包括多个轨道，并且每个轨道包括具有径向变化的高度的凸轮表面。每个段包括装配到轨道并且沿着凸轮表面相对滑动的从动件部分和在其上形成多个突起的外表面部分。当圆筒体被插入到轧制体的纸管中并且手柄旋转时，中心轴构件被旋转以沿着纵向移动凸轮构件。然后，凸轮表面的沿径向方向较高的部分与随动部分接触，并且每个部分沿径向方向延伸，使得突起咬入纸管的内表面。结果，能够以简单的结构容易且牢固地保持卷边体。

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