公开(公告)号：EP2490900A1

公开(公告)日：2012-08-29

申请号：EP10824997.0

申请日：2010-10-14

Applicant: Ricoh Company, Limited

Inventor： ODA, Miyuki

IPC: B41J3/01 ,  B41J2/32

CPC classification number: B41J2/4753 ,  B41J2/442 ,  B41J2002/4756 ,  B41M5/28 ,  B41M5/282 ,  B41M5/284

Abstract: Drawing control methods, laser irradiating apparatuses, drawing control programs, and recording mediums having recorded therewith are provided that make it possible to efficiently carry out drawing with high quality. The drawing control method controls, by a computer, a drawing device which draws what is to be drawn onto multiple unit regions on a surface of a medium. The computer executes a drawing order determining step which determines a drawing order of a line segment included in the what is to be drawn such that multiple continuing line segments over mutually neighboring multiple unit regions are drawn continuously.

公开(公告)号：EP2740605A1

公开(公告)日：2014-06-11

申请号：EP13196477.7

申请日：2013-12-10

Applicant: Ricoh Company, Ltd.

Inventor： Ohi, Katsuya ,  Asai, Toshiaki ,  Yamamoto, Kazutaka ,  Ishimi, Tomomi

IPC: B41J2/475

CPC classification number: G02B26/10 ,  B41J2/4753 ,  B41J2002/4756 ,  B41M5/305

Abstract: Provided is an image recording system for recording an image on a thermally reversible recording medium held by a conveyed article conveyed on a predetermined conveying path in a predetermined conveying direction, including: a recording device provided on at least one side of the conveying path in a direction perpendicular to the conveying direction and configured to record an image on the thermally reversible recording medium of the conveyed article conveyed to a position facing the recording device by heating the thermally reversible recording medium. The image includes a scan image to be read by a reading device when the conveyed article is conveyed downstream in the conveying direction from the position facing the recording device. The recording device records the scan image on the thermally reversible recording medium within a former half of a recording time of the image.

Abstract translation: 本发明提供一种图像记录系统，用于将图像记录在由预定输送方向上在预定输送路径上输送的被输送物品保持的热可逆记录介质上，该图像记录系统包括：设置在输送路径的至少一侧的记录装置 方向垂直于输送方向并被配置为通过加热热可逆记录介质将被输送物品的热可逆记录介质上的图像记录到与记录装置相对的位置。 当所输送的物品从面向记录装置的位置沿传送方向向下游传送时，图像包括要由读取装置读取的扫描图像。 记录装置将图像的记录时间的前一半内的扫描图像记录在热可逆记录介质上。

公开(公告)号：EP3301048A1

公开(公告)日：2018-04-04

申请号：EP17192595.1

申请日：2017-09-22

Applicant: Toshiba TEC Kabushiki Kaisha ,  KABUSHIKI KAISHA TOSHIBA

Inventor： Yamaguchi, Yoichi

IPC: B65H31/24 ,  B65H43/02

CPC classification number: B65H31/24 ,  B41J2/32 ,  B41J2002/4756 ,  B41M7/0009 ,  B65H43/02 ,  B65H2220/01 ,  B65H2301/51121 ,  B65H2551/20 ,  B65H2801/24

Abstract: An image processing system (100) includes an image forming unit (115), an image decoloring unit, a first sheet stacking unit (1661), a second sheet stacking unit (162), a first detector (167) for the first sheet stacking unit, a second detector (168) for the second sheet stacking unit, and a control unit (110). The control unit controls a transport path (R2, R3) of a sheet discharged from one of the image forming unit and the image decoloring unit.

Abstract translation: 图像处理系统（100）包括图像形成单元（115），图像消色单元，第一片材堆叠单元（1661），第二片材堆叠单元（162），用于第一片材堆叠的第一检测器 单元，用于第二片材堆叠单元的第二检测器（168）以及控制单元（110）。 控制单元控制从图像形成单元和图像消色单元中的一个排出的片材的传送路径（R2，R3）。

公开(公告)号：EP2978607A4

公开(公告)日：2016-12-28

申请号：EP14775550

申请日：2014-03-13

Applicant: RICOH CO LTD

Inventor： ISHIMI TOMOMI ,  KAWAHARA SHINYA ,  ASAI TOSHIAKI ,  OHI KATSUYA

IPC: B41J2/32 ,  B41J2/44 ,  B41M5/28 ,  B41M5/30 ,  B41M5/337 ,  B41M5/46 ,  B41M7/00

CPC classification number: B41J2/4753 ,  B41J2/32 ,  B41J2/442 ,  B41J2002/4756 ,  B41J2202/37 ,  B41M7/0009

Abstract: Provided is an image processing apparatus configured to perform by itself image erasing and image recording to a thermally reversible recording medium by irradiating it with laser light and heating it, including a laser light emitting unit, a laser light scanning unit, a focal length control unit, and an information setting unit. During image erasing, the focal length control unit performs control to defocus at the position of the thermally reversible recording medium. During image recording, the focal length control unit performs control to be at a focal length from the position of the thermally reversible recording medium. Immediately after image erasing based on image erasing information set by the information setting unit is completed, image recording is performed based on image recording information.

公开(公告)号：EP2490900B1

公开(公告)日：2018-12-05

申请号：EP10824997.0

申请日：2010-10-14

Applicant: Ricoh Company, Ltd.

Inventor： ODA, Miyuki

IPC: B41J3/01 ,  B41J2/32 ,  G06K1/05

CPC classification number: B41J2/4753 ,  B41J2/442 ,  B41J2002/4756 ,  B41M5/28 ,  B41M5/282 ,  B41M5/284

Abstract: Drawing control methods, laser irradiating apparatuses, drawing control programs, and recording mediums having recorded therewith are provided that make it possible to efficiently carry out drawing with high quality. The drawing control method controls, by a computer, a drawing device which draws what is to be drawn onto multiple unit regions on a surface of a medium. The computer executes a drawing order determining step which determines a drawing order of a line segment included in the what is to be drawn such that multiple continuing line segments over mutually neighboring multiple unit regions are drawn continuously.

公开(公告)号：EP3118007A1

公开(公告)日：2017-01-18

申请号：EP15760893.6

申请日：2015-03-10

Applicant: Ricoh Company, Ltd.

Inventor： OHI, Katsuya ,  ASAI, Toshiaki ,  ISHIMI, Tomomi

IPC: B41J2/475 ,  B41M5/337

CPC classification number: B41J2/4753 ,  B41J2/47 ,  B41J2/475 ,  B41J11/007 ,  B41J2002/4756 ,  B41M5/305 ,  B41M5/337 ,  B41M5/46 ,  B41M7/0009

Abstract: A conveyor line system including an image processing device configured to irradiate a recording part with laser light to perform at least one of image recording and image erasing, the conveyor line system being configured to manage at least one conveying container each including: the recording part in which the image recording is performed by irradiation with the laser light; and an image part in which a displayed image has been drawn, wherein a formula below is satisfied at a wavelength of the laser light with which the recording part is irradiated during the image recording: A + 30 > B where A denotes an absorbance of the recording part and B denotes an absorbance of the image part of the conveying container.

公开(公告)号：EP2978607A1

公开(公告)日：2016-02-03

申请号：EP14775550.8

申请日：2014-03-13

Applicant: Ricoh Company, Ltd.

Inventor： ISHIMI, Tomomi ,  KAWAHARA, Shinya ,  ASAI, Toshiaki ,  OHI, Katsuya

IPC: B41J2/32 ,  B41M5/28 ,  B41M5/30 ,  B41M5/337 ,  B41M5/46

CPC classification number: B41J2/4753 ,  B41J2/32 ,  B41J2/442 ,  B41J2002/4756 ,  B41J2202/37 ,  B41M7/0009

Abstract: Provided is an image processing apparatus configured to perform by itself image erasing and image recording to a thermally reversible recording medium by irradiating it with laser light and heating it, including a laser light emitting unit, a laser light scanning unit, a focal length control unit, and an information setting unit. During image erasing, the focal length control unit performs control to defocus at the position of the thermally reversible recording medium. During image recording, the focal length control unit performs control to be at a focal length from the position of the thermally reversible recording medium. Immediately after image erasing based on image erasing information set by the information setting unit is completed, image recording is performed based on image recording information.

Abstract translation: 本发明提供一种图像处理装置，该图像处理装置用于通过对激光照射并加热来进行图像擦除和图像记录，从而对热可逆记录介质进行图像擦除和图像记录，其包括激光发射单元，激光扫描单元，焦距控制单元 ，和信息设定单元。 在图像擦除期间，焦距控制单元执行控制以在热可逆记录介质的位置散焦。 在图像记录期间，焦距控制单元从热可逆记录介质的位置执行控制以处于焦距。 在基于由信息设置单元设置的图像擦除信息的图像擦除完成之后，基于图像记录信息立即执行图像记录。

公开(公告)号：EP2978607B1

公开(公告)日：2018-05-02

申请号：EP14775550.8

申请日：2014-03-13

Applicant: Ricoh Company, Ltd.

Inventor： ISHIMI, Tomomi ,  KAWAHARA, Shinya ,  ASAI, Toshiaki ,  OHI, Katsuya

IPC: B41J2/32 ,  B41M5/28 ,  B41M5/30 ,  B41M5/337 ,  B41M5/46 ,  B41J2/44 ,  B41M7/00 ,  B41J2/475

CPC classification number: B41J2/4753 ,  B41J2/32 ,  B41J2/442 ,  B41J2002/4756 ,  B41J2202/37 ,  B41M7/0009

Abstract: Provided is an image processing apparatus configured to perform by itself image erasing and image recording to a thermally reversible recording medium by irradiating it with laser light and heating it, including a laser light emitting unit, a laser light scanning unit, a focal length control unit, and an information setting unit. During image erasing, the focal length control unit performs control to defocus at the position of the thermally reversible recording medium. During image recording, the focal length control unit performs control to be at a focal length from the position of the thermally reversible recording medium. Immediately after image erasing based on image erasing information set by the information setting unit is completed, image recording is performed based on image recording information.

公开(公告)号：EP2490900A4

公开(公告)日：2017-10-11

申请号：EP10824997

申请日：2010-10-14

Applicant: RICOH CO LTD

Inventor： ODA MIYUKI

IPC: B41J3/01 ,  B41J2/32 ,  G06K1/05

CPC classification number: B41J2/4753 ,  B41J2/442 ,  B41J2002/4756 ,  B41M5/28 ,  B41M5/282 ,  B41M5/284

Abstract: Drawing control methods, laser irradiating apparatuses, drawing control programs, and recording mediums having recorded therewith are provided that make it possible to efficiently carry out drawing with high quality. The drawing control method controls, by a computer, a drawing device which draws what is to be drawn onto multiple unit regions on a surface of a medium. The computer executes a drawing order determining step which determines a drawing order of a line segment included in the what is to be drawn such that multiple continuing line segments over mutually neighboring multiple unit regions are drawn continuously.

公开(公告)号：EP3118007A4

公开(公告)日：2017-05-03

申请号：EP15760893

申请日：2015-03-10

Applicant: RICOH CO LTD

Inventor： OHI KATSUYA ,  ASAI TOSHIAKI ,  ISHIMI TOMOMI

IPC: B41J2/475 ,  B41J2/47 ,  B41M5/30 ,  B41M5/337 ,  B41M5/46

CPC classification number: B41J2/4753 ,  B41J2/47 ,  B41J2/475 ,  B41J11/007 ,  B41J2002/4756 ,  B41M5/305 ,  B41M5/337 ,  B41M5/46 ,  B41M7/0009

Abstract: A conveyor line system including an image processing device configured to irradiate a recording part with laser light to perform at least one of image recording and image erasing, the conveyor line system being configured to manage at least one conveying container each including: the recording part in which the image recording is performed by irradiation with the laser light; and an image part in which a displayed image has been drawn, wherein a formula below is satisfied at a wavelength of the laser light with which the recording part is irradiated during the image recording: A + 30 > B where A denotes an absorbance of the recording part and B denotes an absorbance of the image part of the conveying container.

Abstract translation: 1。一种输送线系统，​​包括：图像处理装置，被配置为用激光照射记录部分以执行图像记录和图像擦除中的至少一个，所述输送线系统被配置为管理至少一个输送容器，每个输送容器包括： 通过用激光照射进行图像记录; 以及其中描绘了显示图像的图像部分，其中在图像记录期间在记录部分被照射的激光的波长处满足以下公式：A + 30> B其中A表示图像记录的吸收率 记录部分，B表示输送容器的图像部分的吸光度。