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1. 发明专利

JP2007118438A Printer 审中-公开
标题翻译：打印机
公开(公告)号：JP2007118438A
公开(公告)日：2007-05-17
申请号：JP2005314877
申请日：2005-10-28
申请人： Canon Inc , キヤノン株式会社
发明人： YOSHIKAWA JUNICHI
IPC分类号： B41J2/01
摘要： PROBLEM TO BE SOLVED: To prevent performance of an optical element from deteriorating due to mist in an inkjet printer using a light emitting and receiving device.
SOLUTION: The optical element is wiped by a wiping means operated by a mechanism linked with a covering operation operated by a user. As wiping is linked with an access cover opened and closed by the user during replacing ink, cleaning can be performed in accordance with the amount of use of the ink to make the timing of cleaning reasonable, and it is thereby possible to suppress increase in cost to the minimum as the operation is manually performed.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了防止由于使用发光和接收装置的喷墨打印机中的雾而导致的光学元件的性能劣化。解决方案：光学元件由与用户操作的覆盖操作相关联的机构操作的擦拭装置擦拭。由于在更换墨水时擦拭与使用者打开和关闭的进入盖相连，可以根据墨水的使用量进行清洁，从而使清洁时间合理，从而可以抑制成本的增加手动执行操作时的最小值。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2007118301A Recording apparatus 审中-公开
标题翻译：录音设备
公开(公告)号：JP2007118301A
公开(公告)日：2007-05-17
申请号：JP2005311569
申请日：2005-10-26
申请人： Canon Inc , キヤノン株式会社
发明人： HIRAI YASUYUKI , YOSHIKAWA JUNICHI , YAMAMOTO TSUNESUKE , KURATA TETSUJI , OKAMURA YOSHITAKA
IPC分类号： B41J13/02 , B41J2/01 , B65H5/06 , B65H29/20
摘要： PROBLEM TO BE SOLVED: To prevent a skew of a recording paper generated by a load of a spur suppressing the floating of the recording paper, in an inkjet recording apparatus which feeds the recording paper from a paper feeding part to perform recording in a recording region.
SOLUTION: A plurality of urging rollers suppressing the floating of the recording paper is so constituted as to be movably attached to each urging roller holding member. A specific urging roller of a plurality of the urging rollers is so constituted as to be movably attached to each urging roller holding member. Furthermore, a plurality of the urging rollers are attached to one urging roller holding member, so constituted as to allow the urging roller holding member to move.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了防止由抑制记录纸浮动的杂散负载产生的记录纸的歪斜，在从供纸部供纸记录纸以进行记录的喷墨记录装置中记录区域。解决方案：抑制记录纸浮动的多个推压辊被构造成可移动地附接到每个推压辊保持构件。多个推压辊的特定的推压辊被构造成可移动地附接到每个推压辊保持构件。此外，多个推压辊安装在一个推压辊保持部件上，构成为允许推压辊保持部件移动。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2006327721A Printer 审中-公开
标题翻译：打印机
公开(公告)号：JP2006327721A
公开(公告)日：2006-12-07
申请号：JP2005150877
申请日：2005-05-24
申请人： Canon Inc , キヤノン株式会社
发明人： YOSHIKAWA JUNICHI
IPC分类号： B65H3/46 , B65H3/44
摘要： PROBLEM TO BE SOLVED: To solve a problem that lower recording paper need to be retained under a neatly aligned condition and that smooth forward and rearward motion may not normally function if the aligned condition is disturbed in a printer having large paper (for example, A4 normal paper) and small paper (for example, L size photograph paper) simultaneously loaded on single paper feeding mechanism and having a mechanism automatically changing over paper fed opening by moving the loading cassette.
SOLUTION: A claw member scratching out paper of a large cassette is provided on a tip part of a small cassette, and a function to return a tip part of the recording paper in the large cassette positioned at a lower part to an aligned position by the claw member is given. More concretely, even if recording paper at a lower part is not aligned, the paper is returned to align by the claw member by reciprocating the small cassette at a predetermined position before moving to a predetermined paper feeding position.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了解决在整齐地排列状态下需要保持较低记录纸的问题，如果在具有大纸张的打印机中对准的状况受到干扰，则平滑的前后运动可能不起作用（对于例如A4普通纸）和同时装载在单个进纸机构上的小型纸（例如，L尺寸的照片纸），并且具有通过移动装载盒而自动在送纸开口上改变的机构。解决方案：在小盒的末端部分上设有一个刮擦大盒子的纸爪的部件，并将记录纸的顶端部分返回到位于下部的大盒子中给出爪部件的位置。更具体地，即使在下部的记录纸未对准，在移动到预定的送纸位置之前，通过使小盒在预定位置往复运动来使纸返回到爪构件对准。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2004160797A Recording device 审中-公开
标题翻译：录音设备
公开(公告)号：JP2004160797A
公开(公告)日：2004-06-10
申请号：JP2002328362
申请日：2002-11-12
申请人： Canon Inc , キヤノン株式会社
发明人： KASAHARA TAKASHI , SHINMACHI MASAYA , YOSHIKAWA JUNICHI , ISHIKAWA TETSUYA , TANNO KOICHI , GOTOU FUMIHIRO , AOI KEN
IPC分类号： B41J11/42
摘要： PROBLEM TO BE SOLVED: To reduce image degradation at the time when a recording paper separates from a paper feed roller, and to enlarge a printing ensuring region of the recording paper.
SOLUTION: When a sensor for detecting the presence/absence of the recording paper is turned to indicate absence from presence, a drive pulse number of an LF motor is counted. A position where the recording paper separates from the paper feed roller is estimated from the value. Sending of the recording paper is stopped before the position. A means for executing LF by an amount whereby a paper discharge roller further sends the recording paper after the recording paper separates from the paper feed roller from the above state is carried out. By this control, the LF can be prevented from stopping at a position where flicking is brought about, and printing at a position of an instable state can be avoided.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了减少记录纸与供纸辊分离时的图像劣化，并且扩大记录纸的打印确定区域。
解决方案：当用于检测记录纸的存在/不存在的传感器被转动以指示不存在时，计算LF电动机的驱动脉冲数。根据该值估计记录纸与供纸辊分离的位置。记录纸的发送在该位置之前停止。执行LF的一种装置，该装置用于在记录纸从进纸辊与上述状态分离之后进一步发送记录纸的量。通过该控制，可以防止LF在发生轻拂的位置处停止，并且可以避免在不稳定状态的位置进行打印。版权所有（C）2004，JPO

5. 发明专利

JP2004074610A Ink jetrecorder 审中-公开
标题翻译：墨水JETRECORDER
公开(公告)号：JP2004074610A
公开(公告)日：2004-03-11
申请号：JP2002238897
申请日：2002-08-20
申请人： Canon Inc , キヤノン株式会社
发明人： YOSHIKAWA JUNICHI
IPC分类号： B41J2/01 , B41J11/08 , B41J11/42 , B41J13/10 , B65H5/38 , B65H7/02
摘要： PROBLEM TO BE SOLVED: To easily realize recording to the whole face of a recording paper.
SOLUTION: A paper retainer comprises an introduction part, a paper retaining part and an outlet part. Each of these parts is arranged sequentially from the upstream side to the downstream side. The introduction part is formed in a tongue shape so that the recording paper can easily enter below the paper retainer. The paper retaining part is formed in a rectangular plate shape with a rectangular opening formed closer to the inner side in a width direction. The outlet part is formed in a rectangular plate shape which projects from a portion closer to the outer side in the width direction of the paper retaining part to the downstream side, having the shape with a notch cut off from a rectangle obtained by extending a total width of the paper retaining part. When projected in an upstream direction, the notch has a width to fall over the inside of the opening of the paper retaining part. Since an open part like the opening is formed at the paper retaining part, and an inside portion in the width direction which is not opened by the paper retaining part is opened by the open part of the notch at the outlet part, ink can be jetted to the recording paper even at a position of the paper retainer.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了容易地实现对记录纸的整个面的记录。纸张保持器包括导入部分，纸张保持部分和出口部分。这些部件中的每一个从上游侧到下游侧依次配置。引入部分形成为舌形，使得记录纸可以容易地进入纸保持器下方。纸张保持部形成为矩形板状，矩形开口在宽度方向上靠近内侧形成。出口部分形成为矩形板状，其从纸张保持部分的宽度方向上更接近外侧的部分向下游侧突出，具有从通过延伸总计获得的矩形切除的形状纸张保持部分的宽度。当沿上游方向投影时，凹口具有落在纸张保持部分的开口内侧的宽度。由于在纸张保持部分形成开口部分，并且宽度方向上未被纸张保持部分打开的内部部分由出口部分的开口部分打开，因此可以喷射墨水即使在纸张保持器的位置处，也可以连接至记录纸。版权所有（C）2004，JPO

6. 发明专利

JP2012166446A Printing device 审中-公开
标题翻译：打印设备
公开(公告)号：JP2012166446A
公开(公告)日：2012-09-06
申请号：JP2011028829
申请日：2011-02-14
申请人： Canon Inc , キヤノン株式会社
发明人： YOSHIKAWA JUNICHI , SHIKAME YUJI , HORIBA TAKATSUGU , WATANABE HIKARU , SUZUKI YOSHIAKI , TOKIZAWA SOMEI , KURASAWA YOSHITO
IPC分类号： B41J2/01
摘要： PROBLEM TO BE SOLVED: To provide an inkjet type printing device having a humidifying means, which suppresses dew condensation in a printing part even when starting a device under a low temperature environment.SOLUTION: The printing device includes: a generation part for generating humidified gas supplied to the printing part; and a drying part for heating a sheet printed in the printing part for drying. The device also includes an introduction means for introducing a part of heat generated in the generation part into the printing part.
摘要翻译：要解决的问题：提供一种具有加湿装置的喷墨式打印装置，其即使在低温环境下启动装置时也能抑制印刷部件中的结露。解决方案：打印装置包括：用于产生供应到打印部件的加湿气体的发生部件; 以及干燥部，用于加热印刷在印刷部分中用于干燥的片材。该装置还包括用于将在生成部中产生的一部分热量引入到打印部中的引入装置。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2010274255A Liquid storage container, coating liquid feed system and inkjet recording device 审中-公开
标题翻译：液体储存容器，涂料液体进料系统和喷墨记录装置
公开(公告)号：JP2010274255A
公开(公告)日：2010-12-09
申请号：JP2009236436
申请日：2009-10-13
申请人： Canon Inc , キヤノン株式会社
发明人： SAEKI TAKESHI , HAMANO TORU , YOSHIKAWA JUNICHI
IPC分类号： B05C11/10 , B41J2/01
CPC分类号： B41J2/18 , B41J2/175 , B41J29/38
摘要： PROBLEM TO BE SOLVED: To provide a liquid application mechanism capable of removing a foreign substance from a coating liquid.
SOLUTION: The liquid application mechanism has a liquid application means for applying a supplied liquid on an application medium and a liquid supply means that supplies the liquid to the liquid application means. The liquid supply means makes the liquid in a storage unit 3002 flow out from an outlet 3402 of the storage unit 3002 and supplies the liquid to the liquid application means. The liquid supply means, simultaneously, makes the liquid which has not been applied to the application medium by the liquid application means of the liquid fed to the liquid application means flow in from an inlet 3404 of the storage unit 3002 and returns to the storage unit 3002. At a bottom portion of the storage unit 3002, a plurality of trap space sections 3501 separated from each other by ribs 3502 are formed. The trap space section 3501 have continuous rectangular shapes, and are open upward in the gravity direction. The rib height of the trap space sections 3501 is equal to or greater than 3 mm, and the rib interval of the trap space sections 3501 is in the range from ≥2 mm to ≤10 mm.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供能够从涂布液中除去异物的液体施加机构。解决方案：液体施加机构具有用于将供应的液体施加到施加介质上的液体施加装置和将液体供应到液体施加装置的液体供应装置。液体供应装置使存储单元3002中的液体从存储单元3002的出口3402流出，并将液体供应到液体施加装置。液体供给装置同时使得未被施加到施加介质的液体通过供给液体施加装置的液体的液体施加装置从存储单元3002的入口3404流入并返回到存储单元在存储单元3002的底部形成有通过肋3502彼此分离的多个陷阱空间部分3501。陷阱空间部3501具有连续的矩形形状，并且在重力方向上向上敞开。陷阱空间部分3501的肋高度等于或大于3mm，并且陷阱空间部分3501的肋间距在≥2mm至≤10mm的范围内。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2010269216A Inkjet recording apparatus, liquid coating mechanism and method of controlling the mechanism 有权
标题翻译：喷墨记录装置，液体涂布机构和控制机构的方法
公开(公告)号：JP2010269216A
公开(公告)日：2010-12-02
申请号：JP2009121159
申请日：2009-05-19
申请人： Canon Inc , キヤノン株式会社
发明人： HAMANO TORU , YOSHIKAWA JUNICHI , SAEKI TAKESHI
IPC分类号： B05C1/02 , B05C5/00 , B41J2/01
CPC分类号： B05C1/0813 , B05C1/0817 , B41J11/0015
摘要： PROBLEM TO BE SOLVED: To enable uniform application of a liquid to a medium even when the liquid adheres to the peripheral surface of a coating roller and solidifies. SOLUTION: A part of a contact member 2007 located downstream is separated from the coating roller 1001, and the coating roller 1001 is rotated in the second direction opposite to the first direction. The liquid is drawn from a liquid retention space S onto the coating roller 1001. Then, the separation is released, and the coating roller 1001 is rotated in the first direction so as to form a liquid reservoir close to the contact portion between the coating roller 1001 and the contact member 2007. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：即使当液体粘附到涂布辊的圆周表面并固化时，也能够将液体均匀地施加到介质上。解决方案：位于下游的接触构件2007的一部分与涂布辊1001分离，涂布辊1001沿与第一方向相反的第二方向旋转。将液体从液体保留空间S吸引到涂布辊1001上。然后，分离被解除，涂布辊1001沿第一方向旋转，以在靠近涂布辊之间的接触部分的位置形成液体储存器 1001和联系成员2007.版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2005074745A Recording apparatus, and transfer device for medium to be recorded 有权
标题翻译：记录装置和用于中等记录的传送装置
公开(公告)号：JP2005074745A
公开(公告)日：2005-03-24
申请号：JP2003306416
申请日：2003-08-29
申请人： Canon Inc , キヤノン株式会社
发明人： IWAKURA HIROYA , OHASHI TETSUHIRO , TANIGURO MASAHIRO , YOSHIKAWA JUNICHI
IPC分类号： B41J11/42 , B41J3/60 , B41J11/00 , B41J13/00
CPC分类号： B41J11/0035 , B41J3/60
摘要： PROBLEM TO BE SOLVED: To provide a recording apparatus which can prevent a medium to be recorded from contacting a recording means, from clogging at the transfer time, or the like. SOLUTION: The recording apparatus has a paper feeding roller 21 which is set at the upper stream side in a transfer direction of a forwarding direction of the medium to be recorded than a recording head that carries out recording to a paper 4 to be recorded, and an automatic double face unit 2 for reversing front and rear of the paper 4 in a loop shape and feeding the paper to the paper feeding roller 21. The recording apparatus is configured to wait for the transfer of the paper 4 for a predetermined time in a state while a leading end in the forwarding direction of the rear face of the paper 4 is inside the automatic double face unit 2 in the middle of reversing of the paper 4 at the automatic double face unit 2. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种可以防止记录介质与记录装置接触的记录装置，在传送时间等堵塞。解决方案：记录装置具有送纸辊21，其被设置在要记录的介质的传送方向的传送方向上的上游侧，而不是对纸4执行记录的记录头记录在纸张4的前后的自动双面单元2，并且将纸送到送纸辊21上。记录装置被配置为等待纸4的传送预定在自动双面单元2中在纸4的反转中间，在纸张4的后表面的前进方向上的前端处于自动双面单元2内的状态下的时间。
版权所有：（C）2005，JPO＆NCIPI

10. 发明专利

JP2005022325A Recorder, printer, and controlling method 审中-公开
标题翻译：记录器，打印机和控制方法
公开(公告)号：JP2005022325A
公开(公告)日：2005-01-27
申请号：JP2003191931
申请日：2003-07-04
申请人： Canon Inc , キヤノン株式会社
发明人： YOSHIKAWA JUNICHI , SHIKAME YUJI , FUJIBAYASHI MITSUYUKI
IPC分类号： B41J13/00 , B41J29/38 , G06F3/12
摘要： PROBLEM TO BE SOLVED: To provide a recorder which is always capable of distinguishing a kind of a recording medium irrespective of connection state of the recorder with an external device.
SOLUTION: A discrimination algorism that discriminates the kind of the recording medium is stored inside the printer driver and the printer.
COPYRIGHT: (C)2005,JPO&NCIPI

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