公开(公告)号：US20160288468A1

公开(公告)日：2016-10-06

申请号：US15078492

申请日：2016-03-23

Applicant: CANON FINETECH INC.

Inventor： Takahiro Tsutsui ,  Yusuke Sumikawa ,  Hiromitsu Hirabayashi

IPC: B32B27/36

CPC classification number: B32B27/36 ,  B32B2323/10 ,  B32B2519/00 ,  B41M5/504 ,  B41M5/506 ,  B41M5/52 ,  B41M5/5218 ,  B41M5/5254

Abstract: A heat sealable printing sheet includes a sheet-shaped base member, and an ink receiving layer disposed on a first surface of the base member and having a heat sealability. The heat sealable printing sheet further includes a heat sealable layer disposed on a second surface of the base member and made of a heat sealable resin material. The ink receiving layer contains inorganic fine particles, a water soluble resin, and a water dispersible resin. The water dispersible resin has a glass transition temperature (Tg) satisfying −35° C.≦Tg≦35° C.

Abstract translation: 可热封印刷片包括片状基底构件和设置在基底构件的第一表面上并具有热封性的油墨接收层。 可热封印刷片还包括设置在基底构件的第二表面上并由可热封树脂材料制成的可热封层。 油墨接收层含有无机微粒，水溶性树脂和水分散性树脂。 水分散性树脂的玻璃化转变温度（Tg）为-35℃≤Tg≤35℃

公开(公告)号：US20160244283A1

公开(公告)日：2016-08-25

申请号：US15013030

申请日：2016-02-02

Applicant: CANON FINETECH INC.

Inventor： Yusuke Esaka

IPC: B65H3/06 ,  B65H5/06 ,  G03G15/00

CPC classification number: B65H3/0669 ,  B65H3/0607 ,  B65H5/062 ,  B65H7/00 ,  B65H2403/421 ,  B65H2403/724 ,  B65H2403/82 ,  B65H2404/1112 ,  B65H2404/1113 ,  B65H2511/212 ,  B65H2513/108 ,  B65H2513/53 ,  B65H2220/01 ,  B65H2220/02

Abstract: A sheet feeding apparatus, including: a stacking unit; a feed unit having a contact portion to be brought into contact with a sheet stacked on the stacking unit and a noncontact portion kept out of contact with the sheet, the feed unit being configured to feed the sheet in a contact state in which the contact portion is in contact with the sheet, and then turn into a noncontact state in which the noncontact portion faces the sheet so as to be kept out of contact with the sheet; a conveyance unit arranged downstream of the feed unit; and a drive unit configured to drive the conveyance unit at a first speed in the contact state and to drive the conveyance unit at a second speed higher than the first speed in the noncontact state.

Abstract translation: 一种送纸装置，包括：堆垛单元; 馈送单元，其具有与层叠在堆叠单元上的片材接触的接触部分和与片材不接触的非接触部分，所述馈送单元构造成在接触状态下将片材馈送到接触部分， 与片材接触，然后变成非接触状态，其中非接触部分面向片材，以便与片材保持脱离接触; 输送单元，布置在所述进料单元的下游; 以及驱动单元，被配置为以接触状态的第一速度驱动输送单元，并且以非接触状态下的第一速度高于第二速度驱动输送单元。

公开(公告)号：US20160130233A1

公开(公告)日：2016-05-12

申请号：US14988272

申请日：2016-01-05

Applicant: CANON KABUSHIKI KAISHA ,  CANON FINETECH INC.

Inventor： Haruko Kubo ,  Suzuka Ueno ,  Junko Chizuwa ,  Tomoya Yamamoto ,  Hitoshi Itabashi ,  Yuhei Terui ,  Yu Yoshida ,  Yasuaki Murai ,  Takayuki Toyoda

IPC: C07D235/26 ,  G03G9/08 ,  C08F220/18 ,  C08F220/14 ,  C08F212/08 ,  C08F212/06

CPC classification number: C07D235/26 ,  C07C233/18 ,  C07C275/40 ,  C08F20/36 ,  C08F212/06 ,  C08F212/08 ,  C08F220/14 ,  C08F220/18 ,  G03G9/08 ,  G03G9/0806 ,  G03G9/08711 ,  G03G9/0904 ,  C08F2220/365

Abstract: The present invention provides a dispersant excellent in the solubility to a solvent, the adsorption power to a coloring material, and the coloring material dispersibility, and reduced in the self-coloring property, a compound and a polymerizable compound for preparing the dispersant, and a toner using the dispersant.The dispersant has a structure in which a structure represented by the following specific formula (3) or a tautomer thereof is bonded with a polymer, and the toner contains the dispersant.

Abstract translation: 本发明提供了对溶剂的溶解性，着色材料的吸附力和着色材料分散性优异，自色性降低的分散剂，用于制备分散剂的化合物和可聚合化合物，以及 调色剂使用分散剂。 分散剂具有以下结构式（3）表示的结构或其互变异构体与聚合物结合，调色剂含有分散剂。

公开(公告)号：US20160006893A1

公开(公告)日：2016-01-07

申请号：US14738475

申请日：2015-06-12

Applicant: CANON FINETECH INC.

Inventor： Kenji Ooki

IPC: H04N1/00 ,  H04N1/10

CPC classification number: H04N1/00814 ,  H04N1/00551 ,  H04N1/00588 ,  H04N1/00811 ,  H04N1/00917 ,  H04N1/1061 ,  H04N1/3263 ,  H04N1/32667 ,  H04N2201/0093 ,  H04N2201/0094

Abstract: An image reading apparatus comprising a reading unit, a detection unit, and a control unit, when the detection unit detects a closed state of the reading unit after the reading unit is opened in a reading operation by the reading unit, if the reading operation is able to be restarted from a state of suspension in which a conveyance of the document by the reading unit is suspended, the control unit controls the reading unit to restart the reading operation from the state of suspension.

Abstract translation: 一种图像读取装置，包括读取单元，检测单元和控制单元，当读取单元在读取单元的读取操作中在打开读取单元之后检测到读取单元的关闭状态时，如果读取操作是 能够从悬挂状态重新开始读取单元传送文件，控制单元控制读取单元从暂停状态重新开始读取操作。

公开(公告)号：US20150375511A1

公开(公告)日：2015-12-31

申请号：US14750029

申请日：2015-06-25

Applicant: CANON FINETECH INC.

Inventor： Yuya Obata ,  Hiroyuki Ishinaga ,  Kayo Mukai

IPC: B41J2/165

CPC classification number: B41J2/16523 ,  B41J2/175

Abstract: There are provided a liquid accommodating container that has a sufficient volume for reserving waste ink and can accommodate therein a sufficient amount of ink used in printing with space-saving, a liquid ejecting device provided therewith and a liquid introducing method. Therefore non-print ink is discharged and reserved in a portion, in which unused ink for printing was reserved, in an ink tank for replacement of the unused ink.

Abstract translation: 提供了一种具有足够的容积用于储存废墨并且可以容纳足够量的用于印刷的油墨，节省空间的液体容纳容器，其设置的液体喷射装置和液体引入方法。 因此，未印刷墨水被排出并保留在用于更换未使用墨水的墨水罐中的未被预留的未用墨水的部分中。

公开(公告)号：US09158242B2

公开(公告)日：2015-10-13

申请号：US13682912

申请日：2012-11-21

Applicant: CANON FINETECH INC.

Inventor： Kengo Saito

IPC: G03G15/18 ,  G03G15/00 ,  G03G15/16

CPC classification number: G03G15/18 ,  G03G15/1675 ,  G03G15/553

Abstract: An image forming apparatus, including: an image bearing member; a transfer member to which a transfer voltage is applied to transfer the toner image on the image bearing member to a recording medium; a transfer voltage applying unit configured to apply the transfer voltage to the transfer member to make a value of a current flowing through the transfer member into a set current value; and a control unit configured to control the transfer voltage applying unit by changing stepwise the set current value according to a resistance of the transfer member, wherein the control unit sets a set current value smaller than a target current value when a target voltage value is larger than a preset threshold voltage value, the target current value being set according to the resistance of the transfer member, the target voltage value being applied to flow a current of the target current value.

Abstract translation: 一种图像形成装置，包括：图像承载部件; 传送部件，其上施加转印电压以将图像承载部件上的调色剂图像转印到记录介质上; 转印电压施加单元，被配置为将转印电压施加到转印部件，以使流过转印部件的电流的值成为设定电流值; 以及控制单元，被配置为通过根据所述转移构件的电阻逐步改变所述设定电流值来控制所述转印电压施加单元，其中当所述目标电压值较大时，所述控制单元设置小于目标电流值的设定电流值 比预设的阈值电压值，根据转印部件的电阻设定目标电流值，施加目标电压值以流过目标电流值的电流。

公开(公告)号：US20150273854A1

公开(公告)日：2015-10-01

申请号：US14667447

申请日：2015-03-24

Applicant: CANON FINETECH INC.

Inventor： Hideyuki Ito ,  Marie Ogata ,  Masato Kawakami ,  Yoshihito Fukuda

IPC: B41J2/19

CPC classification number: B41J2/19 ,  B41J2/175

Abstract: A liquid supply apparatus includes a supply passage for supplying a liquid stored in a liquid storage section to a liquid ejection head. The liquid supply apparatus further includes: a region set within a range including an inside of the liquid storage section and an inside of the supply passage, pressure applied to the liquid in the region varying according to an amount of the liquid remaining in the liquid storage section or in the supply passage; a gas chamber communicating with the region in such a manner that a pressure of gas in the gas chamber varies according to the pressure applied to the liquid in the region; and a pressure sensor detecting pressure in the gas chamber.

Abstract translation: 液体供给装置包括用于将存储在液体储存部中的液体供给到液体喷射头的供给通道。 液体供给装置还包括：设置在包括液体存储部分的内部和供应通道内部的范围内的区域，施加到根据液体存储器中剩余的液体量变化的区域中的液体的压力 部分或供应通道; 气室与该区域连通，使得气室中的气体压力根据施加到该区域中的液体的压力而变化; 以及检测气室中的压力的​​压力传感器。

公开(公告)号：US09132657B2

公开(公告)日：2015-09-15

申请号：US13865453

申请日：2013-04-18

Applicant: Canon Finetech Inc.

Inventor： Yuuichi Takahashi ,  Kayo Mukai ,  Hiroki Niikura

IPC: B41J2/165 ,  B41J2/19 ,  B41J2/175 ,  B41J2/18

CPC classification number: B41J2/19 ,  B41J2/175 ,  B41J2/18

Abstract: A printing apparatus includes a print head that ejects ink for printing, an ink tank from which ink is fed to the print head, a first channel provided between the print head and the ink tank to feed ink in the ink tank to the print head, a second channel through which the ink in the first channel is transferred, and a pump connected to the second channel to transfer the ink in the first channel. The pump allows air or the ink in the first channel to be discharged via the second channel.

Abstract translation: 打印装置包括：喷墨用于打印的打印头;将油墨供给到打印头的墨盒;设置在打印头和墨盒之间的第一通道，用于将油墨中的墨供给打印头; 传送第一通道中的墨水的第二通道，以及连接到第二通道以在第一通道中传送墨水的泵。 泵允许空气或第一通道中的墨水通过第二通道排出。

公开(公告)号：US20150160583A1

公开(公告)日：2015-06-11

申请号：US14541181

申请日：2014-11-14

Applicant: CANON FINETECH INC.

Inventor： Yusaku Makino

IPC: G03G15/08

CPC classification number: G03G15/0812

Abstract: A developing apparatus, including: a developer carrying member configured to carry developer; a blade configured to be deformed by contacting the developer carrying member; and an operation member provided on an opposite side to a side of the blade contacting the developer carrying member, the operation member being configured to contact the blade, which is deformed, so as to cause the blade to act on the developer carrying member at a predetermined pressure.

Abstract translation: 一种显影装置，包括：构造成承载显影剂的显影剂承载构件; 构造成通过与显影剂承载构件接触而变形的刀片; 以及操作构件，其设置在与所述显影剂承载构件接触的所述叶片的相对侧的相对侧，所述操作构件被构造成接触所述叶片，所述叶片变形，以使所述叶片在所述显影剂承载构件上作用 预定压力。

公开(公告)号：US20150070449A1

公开(公告)日：2015-03-12

申请号：US14475982

申请日：2014-09-03

Applicant: CANON FINETECH INC.

Inventor： Eriko Himura ,  Takahiro Tsutsui ,  Yuusuke Sumikawa

IPC: C09D11/328 ,  B41J2/175

CPC classification number: C09D11/328 ,  B41J2/17563 ,  C09D11/38 ,  C09D11/40

Abstract: An ink-jet recording ink set includes: an ink (I) containing a dye D1, a compound C1 represented by the following formula and having a U+V of S1, and water; and an ink (II) containing a dye D2, a compound C2 represented by the following formula and having a U+V of S2, and water in which in case that a surface tension γL1 (mN/m) of an evaluation liquid L1 obtained by adding, to a 5 mass % aqueous solution of the dye D1, a compound C3 in an amount corresponding to 1 mass % of the aqueous solution, and a surface tension γL2 (mN/m) of an evaluation liquid L2 obtained by adding, to a 5 mass % aqueous solution of the dye D2, the compound C3 in an amount corresponding to 1 mass % of the aqueous solution satisfy a relationship of γL1−γL2≧10 (mN/m), the S1 and the S2 satisfy a relationship of 2≦S2−S1≦7.

Abstract translation: 喷墨记录油墨组包括：含有染料D1的油墨（I），由下式表示的化合物C1和具有S +的U + V和水; 和含有染料D2的油墨（II），由下式表示的化合物C2和具有S +的U + V的水和在得到的评价液体L1的表面张力γL1（mN / m）的情况下） 通过向染料D1的5质量％水溶液中加入相当于水溶液的1质量％的化合物C3和通过将水性溶液中添加的评价液L2的表面张力γL2（mN / m） 相对于染料D2的5质量％水溶液，对应于水溶液的1质量％的量的化合物C3满足γL1-γL2≥10（mN / m）的关系，S1和S2满足关系 2＆nlE; S2-S1＆nlE; 7。