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1. 发明授权

US06595631B2 Method and apparatus for recording images on both sides of a recording sheet 失效
公开(公告)号：US06595631B2
公开(公告)日：2003-07-22
申请号：US09525760
申请日：2000-03-14
申请人： Kiyoshi Tanikawa , Aino Noguchi , Tadashi Saitoh
发明人： Kiyoshi Tanikawa , Aino Noguchi , Tadashi Saitoh
IPC分类号： B41J201
CPC分类号： B41J3/60 , B41J2002/012
摘要： Images formed by a liquid are transferred onto both sides of a sheet-like recording medium without the liquid running on or penetrating into the recording medium. A layer of absorbing powder is formed on an intermediate transfer member. The liquid is applied to the powder layer formed on the intermediate transfer member so as to form a first visible image. The first visible image is transferred onto the front side of the recording medium. Thereafter, another layer of the absorbing powder is formed on the intermediate transfer member, and the liquid is applied to the powder layer so as to form a second visible image. The second visible image is transferred onto the back side of the recording medium.

2. 发明授权

US06935735B2 Method and apparatus for recording images on both sides of a recording sheet 失效
标题翻译：用于在记录片材的两面上记录图像的方法和装置
公开(公告)号：US06935735B2
公开(公告)日：2005-08-30
申请号：US10268962
申请日：2002-10-11
申请人： Kiyoshi Tanikawa , Aino Noguchi , Tadashi Saitoh
发明人： Kiyoshi Tanikawa , Aino Noguchi , Tadashi Saitoh
IPC分类号： B41J2/01 , B41J3/60 , B41M5/00
CPC分类号： B41J3/60 , B41J2002/012
摘要： Images formed by a liquid are transferred onto both sides of a sheet-like recording medium without the liquid running on or penetrating into the recording medium. A layer of absorbing powder is formed on an intermediate transfer member. The liquid is applied to the powder layer formed on the intermediate transfer member so as to form a first visible image. The first visible image is transferred onto the front side of the recording medium. Thereafter, another layer of the absorbing powder is formed on the intermediate transfer member, and the liquid is applied to the powder layer so as to form a second visible image. The second visible image is transferred onto the back side of the recording medium.
摘要翻译：由液体形成的图像被转印到片状记录介质的两侧，而液体不会流动或渗透到记录介质中。在中间转印部件上形成一层吸收粉末。将液体施加到形成在中间转印部件上的粉末层，以形成第一可视图像。第一可视图像被转印到记录介质的正面。此后，在中间转印部件上形成另一层吸收粉末，并将液体施加到粉末层以形成第二可视图像。第二可见图像被转印到记录介质的背面。

3. 发明授权

US5574538A Method and apparatus for removing image forming substance from image holding member forming processing situation mark 失效
公开(公告)号：US5574538A
公开(公告)日：1996-11-12
申请号：US495166
申请日：1995-06-27
申请人： Yasuhiro Takahashi , Yoshiaki Miyashita , Satoshi Shinguryou , Shinichi Kuramoto , Youichi Asaba , Kiyoshi Tanikawa , Sadao Takahashi , Yoshiyuki Kimura , Kazuhiro Ando , Tadashi Saitoh
发明人： Yasuhiro Takahashi , Yoshiaki Miyashita , Satoshi Shinguryou , Shinichi Kuramoto , Youichi Asaba , Kiyoshi Tanikawa , Sadao Takahashi , Yoshiyuki Kimura , Kazuhiro Ando , Tadashi Saitoh
IPC分类号： B41M7/00 , G03G21/00
CPC分类号： B41M7/0009 , G03G21/00
摘要： In a method and an apparatus for removing an image forming substance such as toner from an image holding member such as a sheet of transfer paper, an unstabilizing agent is provided to the image holding member. An attaching state between the image forming substance and the image holding member stably attaching the image forming substance on a surface thereof is changed to an unstable state by the unstabilizing agent. The image forming substance is separated and removed from the image holding member by making a separating member come in close contact with the image forming substance on the image holding member having the provided unstabilizing agent. A processing situation mark showing a processing situation of removal of the image forming substance is formed in the image holding member. The processing situation mark can be removed from the image holding member by the image forming substance removing processing.

4. 发明授权

US5674664A Method and regenerating image support from used image-bearing support 失效
标题翻译：从使用过的图像支持中再生图像支持的方法
公开(公告)号：US5674664A
公开(公告)日：1997-10-07
申请号：US322322
申请日：1994-10-13
申请人： Kiyoshi Tanikawa , Tadashi Saitoh
发明人： Kiyoshi Tanikawa , Tadashi Saitoh
IPC分类号： B41M7/00 , D21C5/02 , G03G8/00 , G03G21/00 , G03F7/42
CPC分类号： B41M7/0009 , B41M7/009 , D21C5/02 , D21C5/025 , G03G21/00 , G03G8/00 , Y02W30/648
摘要： In a method of and an apparatus for regenerating an image support from a used image-bearing support which bears thereon hydrophobic images formed of thermofusible or heat-softening ink, a plurality of image releasing members are used for removing the hydrophobic images from the used image-bearing support. Specifically, at least one of the image releasing members has a first portion which is able to adhere to the hydrophobic images and a second portion which is unable to adhere to the hydrophobic images, and the image releasing members are arranged in series in order of size of the first portion from small to large along a feeding direction of the used image support. Accordingly, the image releasing members are allowed to adhere to the hydrophobic images in order of size of the first portion from small to large so that the hydrophobic images are removed from the used image support effectively. It is preferable that the image releasing member finally allowed to adhere to the hydrophobic images is a solid image releasing member.
摘要翻译：在用于再生图像载体的方法和装置中，所述图像载体承载有由热熔融或热软化墨水形成的疏水性图像的多个图像释放部件，用于从所使用的图像中去除疏水图像支持。具体而言，图像解除部件中的至少一个具有能够粘附到疏水性图像的第一部分和不能粘附于疏水性图像的第二部分，并且图像解除部件按照大小顺序排列的第一部分从小到大沿着所使用的图像支撑件的馈送方向。因此，允许图像释放构件按照第一部分的尺寸从小到大的顺序粘附到疏水图像上，使得疏水图像被有效地从使用的图像支持中去除。优选地，最终允许粘附到疏水图像上的图像释放构件是固体图像释放构件。

5. 发明授权

US6095164A Method and apparatus for removing image forming substance from image holding member 失效
标题翻译：从图像保持部件中去除成像物质的方法和装置
公开(公告)号：US6095164A
公开(公告)日：2000-08-01
申请号：US310394
申请日：1994-09-22
申请人： Masatoshi Saitoh , Kazuhiro Ando , Tadashi Saitoh , Youichi Asaba , Kiyoshi Tanikawa , Yoshiaki Miyashita , Satoshi Shinguryo , Shinichi Kuramoto , Sadao Takahashi , Yoshiyuki Kimura
发明人： Masatoshi Saitoh , Kazuhiro Ando , Tadashi Saitoh , Youichi Asaba , Kiyoshi Tanikawa , Yoshiaki Miyashita , Satoshi Shinguryo , Shinichi Kuramoto , Sadao Takahashi , Yoshiyuki Kimura
IPC分类号： B41J29/40 , B08B7/00 , G03G7/00 , G03G15/36 , G03G21/00 , G03G21/04 , B08B3/04
CPC分类号： B08B7/0028 , G03G21/00
摘要： In a method and an apparatus for removing an image forming substance such as toner from an image holding member such as a sheet of transfer paper, a CCD sensor detects an unremoved image formed by a stamp, additional writing, etc. and left on the transfer paper sheet after toner separating processing is performed with respect to the transfer paper sheet by a liquid-providing toner-separating unit. A discriminating mark such as a punch, a mark o, etc. is additionally provided to the transfer paper sheet having the detected unremoved image by a discriminating mark providing unit. The transfer paper sheet having the discriminating mark is automatically sorted by a sorting unit and is discharged onto a paper discharging tray. The toner removing apparatus may have an unrecognizing device for blotting the unremoved image such as a seal print, a signature, etc. on the transfer paper sheet. The unrecognizing device may coat the unremoved image with ink having the same color as the unremoved image, or may punch the unremoved image. Thus, it is possible to prevent the transfer paper sheet having the unremoved image from being used or thrown away in error and prevent the unremoved image from being abused in advance.
摘要翻译：在用于从诸如转印纸等图像保持部件去除诸如调色剂的图像形成物质的方法和装置中，CCD传感器检测由邮票，附加书写等形成的未被除去的图像，并保留在转印通过液体提供色调剂分离单元相对于转印纸进行调色剂分离处理后的纸张。通过识别标记提供单元向具有检测到的未移动图像的转印纸另外提供诸如冲头，标记等的识别标记。具有识别标记的转印纸由分类单元自动分类，并排出到排纸托盘上。调色剂去除装置可以具有用于在转印纸上吸印诸如密封印刷品，签名等未被除去图像的无法识别的装置。无法识别的设备可以用与未被去除的图像具有相同颜色的墨水涂覆未被删除的图像，或者可以打印未被删除的图像。因此，可以防止未被去除的图像的转印纸被错误地使用或丢弃，并且防止未被除去的图像被预先被滥用。

6. 发明授权

US5839143A Apparatus for regenerating image support from used image-bearing support 失效
标题翻译：用于从使用的图像承载支撑件再生图像支撑的装置
公开(公告)号：US5839143A
公开(公告)日：1998-11-24
申请号：US803255
申请日：1997-02-20
申请人： Kiyoshi Tanikawa , Tadashi Saitoh
发明人： Kiyoshi Tanikawa , Tadashi Saitoh
IPC分类号： B41M7/00 , D21C5/02 , G03G8/00 , G03G21/00 , B08B1/02
CPC分类号： B41M7/0009 , B41M7/009 , D21C5/02 , D21C5/025 , G03G21/00 , G03G8/00 , Y02W30/648
摘要： In a method of and an apparatus for regenerating an image support from a used image-bearing support which bears thereon hydrophobic images formed of thermofusible or heat-softening ink, a plurality of image releasing members are used for removing the hydrophobic images from the used image-bearing support. Specifically, at least one of the image releasing members has a first portion which is able to adhere to the hydrophobic images and a second portion which is unable to adhere to the hydrophobic images, and the image releasing members are arranged in series in order of size of the first portion from small to large along a feeding direction of the used image support. Accordingly, the image releasing members are allowed to adhere to the hydrophobic images in order of size of the first portion from small to large so that the hydrophobic images are removed from the used image support effectively. It is preferable that the image releasing member finally allowed to adhere to the hydrophobic images is a solid image releasing member.
摘要翻译：在用于再生图像载体的方法和装置中，所述图像载体承载有由热熔融或热软化墨水形成的疏水性图像的多数图像释放构件用于从所使用的图像中去除疏水性图像支持。具体而言，图像解除部件中的至少一个具有能够粘附到疏水性图像的第一部分和不能粘附于疏水性图像的第二部分，并且图像解除部件按照大小顺序排列的第一部分从小到大沿着所使用的图像支撑件的馈送方向。因此，允许图像释放构件按照第一部分的尺寸从小到大的顺序粘附到疏水图像上，使得疏水图像被有效地从使用的图像支持中去除。优选地，最终允许粘附到疏水图像上的图像释放构件是固体图像释放构件。

7. 发明授权

US5643380A Method of recycling image-deposited recording material and apparatus for recycling the same 失效
标题翻译：回收图像沉积记录材料的方法及其再循环方法
公开(公告)号：US5643380A
公开(公告)日：1997-07-01
申请号：US394761
申请日：1995-02-27
申请人： Tadashi Saitoh , Kiyoshi Tanikawa , Kakuji Murakami , Toshiaki Tokita , Shigeru Fujita
发明人： Tadashi Saitoh , Kiyoshi Tanikawa , Kakuji Murakami , Toshiaki Tokita , Shigeru Fujita
IPC分类号： B41J11/00 , B41M7/00 , G03G7/00 , G03G21/00 , B08B1/02
CPC分类号： B41J11/0015 , B41M7/0009 , G03G21/00
摘要： A method of recycling an image-deposited recording material having a surface portion which swells in contact with water and bears thereon deposited images containing an image-constituting material, include the steps of: (a) applying a water-containing image removal promoting liquid to the image-deposited surface portion of the recording material, (b) bringing an image release member into contact with the image-deposited surface portion of the recording material to transfer the images to the image release member to remove the images from the image-deposited recording material, and (c) applying heat to the image-deposited recording material at least after the step (a), with substantially retaining the water component of the image removal promoting liquid in the image-deposited surface portion. In addition, there is disclosed an apparatus for recycling the above-mentioned image-deposited recording material comprising an image removal promoting liquid application means, a water evaporation preventing means, a heat-application means for heating the image-deposited recording material in such a manner that the water component of the image removal promoting liquid is retained in the surface portion, and an image release means.
摘要翻译：一种再循环具有表面部分的图像沉积记录材料的方法，该表面部分与水接触并承载在其上的包含图像构成材料的沉积图像，包括以下步骤：（a）将含水图像去除促进液体施加到记录材料的图像沉积表面部分，（b）使图像释放构件与记录材料的图像沉积表面部分接触，以将图像传送到图像释放构件，以从图像沉积的图像中去除图像记录材料，以及（c）至少在步骤（a）之后，在图像沉积表面部分中基本上保持图像去除促进液体的水分成分，将热量施加到图像沉积的记录材料上。此外，公开了一种用于再循环上述图像沉积记录材料的装置，其包括图像去除促进液体施加装置，水分蒸发防止装置，用于将这种图像沉积记录材料加热的加热装置图像去除促进液体的水分被保持在表面部分中的方式，以及图像释放装置。

8. 再颁专利

USRE37645E1 Method and apparatus for removing image forming substance from image holding member forming processing situation mark 有权
标题翻译：用于从图像保持构件形成处理状态标记中去除图像形成物质的方法和装置
公开(公告)号：USRE37645E1
公开(公告)日：2002-04-09
申请号：US09189631
申请日：1998-11-10
申请人： Yasuhiro Takahashi , Yoshiaki Miyashita , Satoshi Shinguryou , Shinichi Kuramoto , Youichi Asaba , Kiyoshi Tanikawa , Sadao Takahashi , Yoshiyuki Kimura , Kazuhiro Ando , Tadashi Saitoh
发明人： Yasuhiro Takahashi , Yoshiaki Miyashita , Satoshi Shinguryou , Shinichi Kuramoto , Youichi Asaba , Kiyoshi Tanikawa , Sadao Takahashi , Yoshiyuki Kimura , Kazuhiro Ando , Tadashi Saitoh
IPC分类号： G03G2100
CPC分类号： B41M7/0009 , G03G21/00
摘要： In a method and an apparatus for removing an image forming substance such as toner from an image holding member such as a sheet of transfer paper, an unstabilizing agent is provided to the image holding member. An attaching state between the image forming substance and the image holding member stably attaching the image forming substance on a surface thereof is changed to an unstable state by the unstabilizing agent. The image forming substance is separated and removed from the image holding member by making a separating member come in close contact with the image forming substance on the image holding member having the provided unstabilizing agent. A processing situation mark showing a processing situation of removal of the image forming substance is formed in the image holding member. The processing situation mark can be removed from the image holding member by the image forming substance removing processing.
摘要翻译：在从诸如转印纸的图像保持部件移除诸如调色剂的图像形成物质的方法和装置中，向图像保持部件提供不稳定剂。在图像形成物质和图像形成物质稳定地附着在其表面上的图像形成物质与图像保持部件之间的附着状态由不稳定剂变为不稳定状态。通过使分离部件与具有所述不稳定剂的图像保持部件上的图像形成物质紧密接触，将图像形成物质从图像保持部件分离除去。在图像保持部件中形成有表示去除图像形成物质的处理状况的处理状况标记。可以通过图像形成物质去除处理从图像保持部件移除处理状况标记。

9. 发明授权

US5635005A Method of recycling support material for image-bearing support 失效
标题翻译：用于图像承载支持的回收支撑材料的方法
公开(公告)号：US5635005A
公开(公告)日：1997-06-03
申请号：US453751
申请日：1995-05-30
申请人： Tadashi Saitoh , Kiyoshi Tanikawa , Eiichi Kawamura
发明人： Tadashi Saitoh , Kiyoshi Tanikawa , Eiichi Kawamura
IPC分类号： G03G7/00 , D21B1/32 , D21C5/02 , G03G21/00 , B44C1/165
CPC分类号： D21B1/322 , D21C5/025 , Y02W30/646 , Y02W30/648
摘要： A method for recycling a support material of an image-bearing support is composed of the steps of (a) impregnating an image-bearing support, at least part of which is composed of a paper layer, and on which paper layer images made from a thermofusible ink containing a thermofusible resin component are formed, with at least one of water or an aqueous solution which is selected from the group consisting of an aqueous solution containing a surfactant, an aqueous solution containing a water-soluble polymer, and an aqueous solution containing a water-soluble polymer and a surfactant; (b) causing an image release member to adhere to the image bearing side of the support with the application of heat thereto, the image release member including a resin layer which is composed of the same thermofusible resin component as that contained in the thermofusible ink, or a resin layer having the same or substantially the same SP value as that of the thermofusible resin component in said thermofusible ink; and (c) peeling the images away from the support, under the conditions that the thermofusible ink is fused, by removing the image release member from the support.
摘要翻译：用于再生图像承载支撑体的支撑材料的方法包括以下步骤：（a）浸渍图像承载支撑件，其至少一部分由纸层组成，并且在其上由用含有表面活性剂的水溶液，含有水溶性聚合物的水溶液和含有水溶性聚合物的水溶液中的至少一种水或水溶液形成含有热熔性树脂成分的热熔性油墨，水溶性聚合物和表面活性剂; （b）使图像释放部件通过施加热量而附着到支撑体的图像承载侧，图像解除部件包括由与热熔融性油墨中所含的相同的热熔性树脂成分构成的树脂层，或具有与所述热熔性油墨中的所述热熔性树脂成分相同或基本相同的SP值的树脂层; 和（c）通过从支撑体上移除图像释放构件，在热熔融墨水熔化的条件下，将图像从支撑体上剥离。

10. 发明授权

US06047758A Method for repeatedly using image holding member 失效
标题翻译：重复使用图像保持部件的方法
公开(公告)号：US06047758A
公开(公告)日：2000-04-11
申请号：US989076
申请日：1997-12-11
申请人： Shinichi Kuramoto , Youichi Asaba , Kiyoshi Tanikawa , Yoshiaki Miyashita , Satoshi Shinguryo , Sadao Takahashi , Yoshiyuki Kimura , Kazuhiro Ando , Tadashi Saitoh
发明人： Shinichi Kuramoto , Youichi Asaba , Kiyoshi Tanikawa , Yoshiaki Miyashita , Satoshi Shinguryo , Sadao Takahashi , Yoshiyuki Kimura , Kazuhiro Ando , Tadashi Saitoh
IPC分类号： G03G9/08 , B41M7/00 , G03G7/00 , G03G21/00 , B44C31/00 , B32B5/02 , B32B31/00 , B41F35/00
CPC分类号： B41M7/0009 , G03G21/00 , G03G9/0821 , Y10S156/934 , Y10T156/1705 , Y10T156/19
摘要： In a method for repeatedly using an image holding member such as a sheet of paper, toner for an electronic photograph is constructed such that a maximum value of viscoelasticity of the toner shown by tan .delta. is equal to or smaller than 3 in the range of a heating temperature when the toner is heated and fixed to the image holding member. Such toner has sufficient elastic or cohesive force. Accordingly, when the toner is heated and fixed to the paper sheet, no excessive adhesive force is caused to such an extent that paper fibers of the paper sheet eat into the toner attached to the paper sheet. Accordingly, after an aqueous solution including a surfactant is supplied to the paper sheet by a liquid supplying unit, the toner is softened by heat from heating rollers so that the toner is attached to a surface of an offset belt. When the toner attached to the surface of the offset belt is separated from the paper sheet, the toner can be completely removed from the paper sheet without damaging paper fibers on a surface of the paper sheet.
摘要翻译：在重复使用诸如一张纸的图像保持部件的方法中，电子照片用调色剂被构造成使得由tanδ表示的调色剂的粘弹性的最大值等于或小于3的范围内的当调色剂被加热并固定到图像保持部件时的加热温度。这种调色剂具有足够的弹性或内聚力。因此，当调色剂被加热并固定到纸张上时，不会产生过大的粘合力，使得纸张的纸纤维进入附着到纸张上的调色剂。因此，在通过液体供给单元向纸张供给包含表面活性剂的水溶液之后，通过加热辊的热量使调色剂软化，使得调色剂附着到偏移带的表面。当附着到偏移带的表面上的调色剂与纸张分离时，调色剂可以从纸张上完全去除而不会损害纸张表面上的纸纤维。

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