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1. 发明专利

JP2003072230A Recording medium and method for ink-jet, and recorded matter 审中-公开
标题翻译：记录墨水和记录的记录介质和方法
公开(公告)号：JP2003072230A
公开(公告)日：2003-03-12
申请号：JP2001269459
申请日：2001-09-05
申请人： Canon Aptex Inc , キヤノンアプテックス株式会社
发明人： SUGA YUKO , SHINO YOSHIYUKI , HIKUMA MASAHIKO
IPC分类号： B41J2/01 , B41M5/00 , B41M5/50 , B41M5/52
摘要： PROBLEM TO BE SOLVED: To realize an ink jet recording excellent in abrading properties and printing quality even when printing is executed with a pigment ink with small content of a dispersed resin.
SOLUTION: In an ink jet recording medium having one or more of ink accepting layers for recording at least on one side of a base material by fixing ink droplets containing non-soluble component thereto, the ink accepting layer, on which the non-soluble compound can be born, locates at the outermost side of the one or more of the ink accepting layers. The recording medium is employed to a recorded matter, on which an image is recorded. Recording is performed on the recording medium at least with the pigment inks of yellow, magenta, cyan and black.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：即使使用分散树脂含量小的颜料墨水进行印刷，也能实现研磨性能和印刷质量优异的喷墨记录。解决方案：在具有一个或多个油墨接受层的喷墨记录介质中，用于通过固定含有不溶性成分的墨滴将基材的至少一面记录在其上，所述油墨接受层上涂有不溶性化合物可以出生，位于一个或多个墨接受层的最外侧。记录介质被用于记录图像的记录物。至少用黄色，品红色，青色和黑色的颜料墨水在记录介质上进行记录。

2. 发明专利

JP2003071795A Sheet punching device and image forming device provided with this 审中-公开
标题翻译：表格提供的设备和图像形成设备
公开(公告)号：JP2003071795A
公开(公告)日：2003-03-12
申请号：JP2001258026
申请日：2001-08-28
申请人： Canon Aptex Inc , キヤノンアプテックス株式会社
发明人： KONNO YUICHI
IPC分类号： B26D7/01 , B26D7/18 , B26F1/32 , B65H37/04
摘要： PROBLEM TO BE SOLVED: To provide a sheet punching device and an image forming device provided with this flattening unevenness of punching dust produced during a sheet punching process and accumulated like a pile in a dust box by directly scraping it and capable of increasing an accumulation tolerance of the punching dust until the dust box is recognized to be in a full state.
SOLUTION: The sheet punching device has a punch part 43 applying the punching process to a sheet, the dust box 61 holding punching dust D dropped by the punching process of the punch part 43, a punching dust detecting sensor detecting whether or not the punching dust D inside the dust box 61 has reached a predetermined height, and a reciprocating member 66 used as a means of evenly scraping the unevenness of the punching dust D inside the dust box 61.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种片材冲孔装置和图像形成装置，其具有在片材冲压加工过程中产生的冲压灰尘的平坦化不均匀性并且通过直接刮擦将其堆积在灰尘盒中并能够增加积聚公差的灰尘，直到灰尘盒被识别为处于完全状态。解决方案：片材冲孔装置具有冲压部件43，该冲头部件43将冲压加工到片材上，通过冲头部件43的冲压加工而保持冲压灰尘D的灰尘盒61，检测冲压灰尘的冲压灰尘检测传感器集尘箱61内的D达到规定的高度，以及作为均匀地刮除集尘箱61内的冲孔灰尘D的不均匀性的手段的往复运动件66。

3. 发明专利

JP2003048364A Method for detecting end of recording medium and recorder 审中-公开
标题翻译：用于检测记录介质和记录器末端的方法
公开(公告)号：JP2003048364A
公开(公告)日：2003-02-18
申请号：JP2001237457
申请日：2001-08-06
申请人： Canon Aptex Inc , キヤノンアプテックス株式会社
发明人： MIYAHARA FUMIO
IPC分类号： B41J29/48 , B41J29/38 , B65H26/04
摘要： PROBLEM TO BE SOLVED: To interrupt recording operation of label by detecting the end of a recording medium in a label recorder without using any special means additionally.
SOLUTION: The recorder comprises a section 1 for feeding a recording medium 3 pasted with labels 5 at a specified interval, a loop detecting means 6, a recording section 10 and a carrying section 11. When the end free recording medium 3 mounted on a roll shaft 2 is drawn out up to the end, a duration of tension being detected by the loop detecting means 6 is prolonged. When it exceeds a preset time and a label detecting means 16 detects a last label, end of the recording medium is detected and label recording is interrupted.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：通过在标签记录器中检测记录介质的末端而不使用任何特殊装置来中断标签的记录操作。解决方案：记录器包括用于以指定间隔馈送以标签5粘贴的记录介质3的区段1，环路检测装置6，记录部分10和传送部分11.当安装在卷筒上的无端记录介质3 轴2直到最后被拉出，循环检测装置6检测到的张力持续时间延长。当超过预设时间并且标签检测装置16检测到最后一个标签时，检测到记录介质的末端，并且中断标签记录。

4. 发明专利

JP2003026346A Sheet feeder and image forming device therewith 审中-公开
标题翻译：片材进纸器和图像形成装置
公开(公告)号：JP2003026346A
公开(公告)日：2003-01-29
申请号：JP2001211349
申请日：2001-07-11
申请人： Canon Aptex Inc , キヤノンアプテックス株式会社
发明人： FUJII TOMOHIRO
IPC分类号： B65H3/52 , B65H3/46
摘要： PROBLEM TO BE SOLVED: To maintain accuracy in separating paper sheets for a long time.
SOLUTION: This sheet feeder 3 includes a sheet feeding roller 22 for feeding the paper sheet, and a separating roller 34b for separating the paper sheets fed by the sheet feeding roller 22 one by one and changing a section contacting the paper sheet to a new one when a prescribed number of paper sheets pass. A motor rotates the separating roller 34b by a prescribed angle with the engagement release of an engagement piece 35a when the prescribed number of paper sheets pass, so that the new section is made to face the paper sheet. Thus, the separating roller 34b ensures accuracy so as to be almost constant in separating the paper sheets for a long time.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：保持长时间分离纸张的精度。解决方案：该送纸器3包括用于供给纸张的供纸辊22和分离辊34b，用于逐张地分离由供纸辊22馈送的纸张，并将与纸张接触的部分改变为新的纸张当规定数量的纸张通过时。当规定数量的纸张通过时，电动机通过接合件35a的接合释放使分离辊34b旋转预定角度，使得新的部分面向纸张。因此，分离辊34b确保在长时间分离纸张时几乎恒定的精度。

5. 发明专利

JP2003011380A Ink-jet recording apparatus 审中-公开
标题翻译：喷墨记录仪
公开(公告)号：JP2003011380A
公开(公告)日：2003-01-15
申请号：JP2001201307
申请日：2001-07-02
申请人： Canon Aptex Inc , キヤノンアプテックス株式会社
发明人： INABA MORIYOSHI
IPC分类号： B41J2/175
摘要： PROBLEM TO BE SOLVED: To accurately detect the foreign substance eliminating ability of a foreign substance eliminating means such as a filter, regardless of the individual difference of pumps, the environment condition, the kind of the ink, or the like.
SOLUTION: A foreign substance eliminating means 14 for eliminating a foreign substance included in an ink is provided replaceably in an ink channel R1 elongating from an ink supply source to a recording head 4 as well as a judging means for judging the degree of decline of the foreign substance eliminating ability of the foreign substance eliminating means 14 is provided. The judging means 21 judges the foreign substance eliminating state based on the comparison result of the ink flow state immediately after replacement of the foreign substance eliminating means 14 and the present ink flow state.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了精确地检测诸如过滤器的异物消除装置的异物消除能力，不管泵的个体差异，环境状况，油墨的种类等。解决方案：用于消除油墨中所含的异物的异物消除装置14可替换地设置在从供墨源延伸到记录头4的油墨通道R1中，以及判断装置，用于判断油墨的下降程度提供了异物消除装置14的异物消除能力。判断装置21基于异物消除装置14的更换之后的油墨流动状态和当前油墨流动状态的比较结果来判断异物消除状态。

6. 发明专利

JP2003002455A Sheet feeder and image forming device equipped therewith 审中-公开
标题翻译：纸张送料器和图像形成装置
公开(公告)号：JP2003002455A
公开(公告)日：2003-01-08
申请号：JP2001184048
申请日：2001-06-18
申请人： Canon Aptex Inc , キヤノンアプテックス株式会社
发明人： SAKURAI TAKESHI
IPC分类号： B41J29/38 , B65H1/00 , B65H1/04 , B65H1/14
摘要： PROBLEM TO BE SOLVED: To provide a sheet feeder allowing the resupply of sheets while keeping matching and preventing a failure in feeding the sheets, and an image forming device equipped therewith.
SOLUTION: When the sheets S are stacked on elevatable sheet stacking means 6, matching means 8 movably provided perpendicularly to the direction of feeding the sheets has contact with the side ends of the sheets S for matching the sheets S. When the sheet stacking means 6 is elevated down, control means determines that the contact of the matching means 8 with the sheets S is cancelled and then controls elevating means for elevating the sheet stacking means 6 to make the sheet stacking means 6 descent.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种能够在保持匹配并防止纸张进给失败的同时再次补充纸张的片材进给器和配备有其的图像形成装置。解决方案：当纸张S堆叠在可升降的纸张堆垛装置6上时，垂直于纸张供给方向可移动地设置的匹配装置8与纸张S的侧端接触，以匹配纸张S.当纸张堆放装置6 控制装置确定匹配装置8与纸张S的接触被取消，然后控制用于升高纸张堆放装置6的升降装置以使纸张堆放装置6下降。

7. 发明专利

JP2002337406A IMAGE FORMING APPARATUS 失效
公开(公告)号：JP2002337406A
公开(公告)日：2002-11-27
申请号：JP2001150801
申请日：2001-05-21
申请人： CANON APTEX INC
发明人： SAIJO SHINICHI
IPC分类号： B41J2/01 , B41J11/42 , B41J11/70 , B65H5/02 , B65H7/14 , B65H35/06
摘要： PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reducing a first printing time, improving a throughput, improving a sheet setting property and preventing a sheet from becoming yellow. SOLUTION: In a representative structure of the image forming apparatus, there is disclosed a color label printer 200 wherein an image is recorded on a tag sheet 401 by using recording heads 201-206 by conveying the tag sheet 401. The color label printer 200 comprises a reversal conveying means for conveying the tag sheet in the direction opposite to the direction in the recording and an external processing device 102 such as a host computer for managing execution or non-execution of the reversal conveying means and the execution timing for the reversal conveyance.

8. 发明专利

JP2002321391A FLOW RATE CONTROL DEVICE FOR LIQUID, LIQUID CONTAINER, LIQUID DISCHARGE HEAD, RECORDING DEVICE, AND METHOD FOR CONTROLLING FLOW RATE OF LIQUID 失效
公开(公告)号：JP2002321391A
公开(公告)日：2002-11-05
申请号：JP2001130205
申请日：2001-04-26
申请人： CANON KK , CANON APTEX INC
发明人： ANDO YUJIRO , HIKUMA MASAHIKO
IPC分类号： B41J2/175 , G05D7/01
摘要： PROBLEM TO BE SOLVED: To provide a flow rate control device for a liquid, a liquid container, a liquid discharge head, a recording device, and a method for controlling a flow rate of the liquid, which can make the liquid such as ink stably circulate by maintaining a differential pressure necessary for the circulation of the liquid such as the ink for a long time. SOLUTION: Air is made to exist in a space part 9 between first and second control members 1 and 3, and the differential pressure necessary for supply of the ink to a recording head from an ink tank 7 is set by pores 2 and 4 provided in the members 1 and 3.

9. 发明专利

JP2002321390A INK JET RECORDING DEVICE, AND DEVICE AND METHOD FOR FEEDING INK 失效
公开(公告)号：JP2002321390A
公开(公告)日：2002-11-05
申请号：JP2001130204
申请日：2001-04-26
申请人： CANON APTEX INC
发明人： HIKUMA MASAHIKO , SUGITANI HIROSHI
IPC分类号： B41J2/175 , B41J2/18 , B41J2/185
摘要： PROBLEM TO BE SOLVED: To provide an ink jet recording device, and a device and a method for feeding ink, which can constantly and stably supply the ink by maintaining negative pressure in the ink tank. SOLUTION: The ink of a quantity required for generation of the prescribed negative pressure in the ink tank 54 is discharged out of a recording head 10 while an inflow of air into the ink tank 54 is limited by an air inflow adjusting part 62.

10. 发明专利

JP2002293476A SHEET STACKER, AND SHEET PROCESSING DEVICE AND IMAGE FORMING DEVICE USING THE SHEET STACKER 失效
公开(公告)号：JP2002293476A
公开(公告)日：2002-10-09
申请号：JP2001099724
申请日：2001-03-30
申请人： CANON APTEX INC
发明人： IIZUKA MITSUMASA
IPC分类号： G03G15/00 , B65H7/14 , B65H31/02 , B65H37/04 , B65H39/11 , B65H45/00
摘要： PROBLEM TO BE SOLVED: To change over a sheet stacking part in a short time. SOLUTION: The sheet stacker 300 comprises a movable tray unit 58 having a plurality of stack trays 18 on which sheets discharged from a sheet discharge part 36 are stacked, a moving part 231 for moving the tray unit, a distance sensor 54 for detecting that the stack trays and the sheets stacked on the stack trays are moved to a position where the sheets can be stacked, a position detecting part 230 for detecting the positions of the stack trays, and a stack control part capable of storing the positions of the stack trays detected by the position detecting part when the stack trays and the sheets stacked on the stack trays are located at the position where the sheets can be stacked, for controlling the moving part to move the tray unit to a storage position.

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