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1. 发明授权

US6154243A Reversible thermal recording method and apparatus therefor 有权
标题翻译：可逆热记录方法及其设备
公开(公告)号：US6154243A
公开(公告)日：2000-11-28
申请号：US217348
申请日：1998-12-21
申请人： Tadafumi Tatewaki , Hiromi Furuya , Fumio Kawamura , Atsushi Kutami , Kyoji Tsutsui , Masafumi Torii , Masaru Shimada , Hiroaki Matsui
发明人： Tadafumi Tatewaki , Hiromi Furuya , Fumio Kawamura , Atsushi Kutami , Kyoji Tsutsui , Masafumi Torii , Masaru Shimada , Hiroaki Matsui
IPC分类号： B41J2/32 , B41M5/28 , B41M5/30 , B41M5/337 , B41J2/375
CPC分类号： B41J2/32 , B41M5/305
摘要： A reversible thermal recording method using a color/non-color type reversible thermosensitive recording material which has a recording layer formed overlying at least one side of a substrate and including an electron donating coloring agent and an electron accepting color developer and which reversibly forms a colored state and a non-colored state by being appropriately heated and cooled. The recording layer having images of the colored state which have been formed in the recording layer is heated to erase the image, and imagewise heated either at substantially the same time as, or after, the image erasing operation to record new images therein, and then relatively rapidly cooled to maintain the new images. A reversible thermal recording apparatus therefor is also provided.
摘要翻译：一种使用彩色/非彩色型可逆热敏记录材料的可逆热记录方法，其具有形成在基底的至少一侧上的记录层，并且包括给电子着色剂和受电子显色剂，并且可逆地形成着色状态和非着色状态。具有已经形成在记录层中的着色状态的图像的记录层被加热以擦除图像，并且在与图像擦除操作基本上同时或之后成像加热，以在其中记录新图像，然后相对快速冷却以保持新的图像。还提供了一种可逆热敏记录装置。

2. 发明授权

US6096683A Reversible thermosensitive recording medium and method for producing the medium 失效
标题翻译：可逆热敏记录介质及其制造方法
公开(公告)号：US6096683A
公开(公告)日：2000-08-01
申请号：US957665
申请日：1997-10-24
申请人： Tetsuya Amano , Kazumi Suzuki , Atsushi Kutami , Yoshihiko Hotta , Kunichika Moroboshi
发明人： Tetsuya Amano , Kazumi Suzuki , Atsushi Kutami , Yoshihiko Hotta , Kunichika Moroboshi
IPC分类号： B41M5/36 , B41M5/34
CPC分类号： B41M5/363
摘要： A reversible thermosensitive recording medium having a supporting substrate and a reversible thermosensitive recording layer formed on the supporting substrate, being capable of reversibly varying color density depending upon temperature with improved durability, is provided. The recording medium has the rates of changes in recording sensitivity and in erasure sensitivity, which are caused by the immersion in an artificial perspiration liquid, of 50% or less and 80% or more, respectively, and an average maximum particle size of organic materials of 2.5 microns at most.
摘要翻译：提供了一种可逆热敏记录介质，其具有形成在支撑基板上的支撑基板和可逆热敏记录层，能够根据温度可逆地改变颜色密度并提高耐久性。记录介质的记录灵敏度和由人造汗液中浸渍引起的擦除灵敏度分别为50％以下且80％以上，有机材料的平均最大粒径最多2.5微米。

3. 发明授权

US5869421A Reversible thermosensitive recording material 失效
标题翻译：可逆热敏记录材料
公开(公告)号：US5869421A
公开(公告)日：1999-02-09
申请号：US916187
申请日：1997-08-21
申请人： Atsushi Kutami , Tohru Nogiwa , Fumihito Masubuchi , Haruhiro Horiuchi , Tetsuya Amano
发明人： Atsushi Kutami , Tohru Nogiwa , Fumihito Masubuchi , Haruhiro Horiuchi , Tetsuya Amano
IPC分类号： B41M5/36 , B41M5/34
CPC分类号： B41M5/363
摘要： A reversible thermosensitive recording material has a support and a reversible thermosensitive recording layer formed thereon, capable of reversibly assuming at least two different visible states depending upon the temperature thereof, containing an organic low-molecular weight material and a resin composition in which the organic low-molecular weight material is dispersed, the resin composition including a matrix resin, and a dispersion resin which has a glass transition temperature higher than that of the matrix resin, and having resin aggregates which are separately dispersed in the matrix resin in such a manner that the resin aggregates are associated with the matrix resin.
摘要翻译：可逆热敏记录材料具有支撑体和形成在其上的可逆热敏记录层，其能够根据其温度可逆地假定至少两种不同的可见状态，其中含有有机低分子量材料和树脂组合物，其中有机低分子量分散重量的材料被分散，树脂组合物包括基质树脂和玻璃化转变温度高于基质树脂的分散树脂，并且具有分散分散在基体树脂中的树脂聚集体，使得树脂聚集体与基体树脂相关联。

4. 发明申请

US20060063671A1 Reversible thermosensitive recording medium, image processing method, and image processing apparatus 有权
公开(公告)号：US20060063671A1
公开(公告)日：2006-03-23
申请号：US11224963
申请日：2005-09-14
申请人： Atsushi Kutami , Shin Yamamoto
发明人： Atsushi Kutami , Shin Yamamoto
IPC分类号： B41M5/30
CPC分类号： B41M5/305 , B41M5/42 , B41M5/426 , B41M5/44 , B41M2205/04 , B41M2205/36
摘要： To improve defective coloring at the time of forming an image as well as defective color erasing at the time of erasing an image, reducing damages of an information processing unit, the present invention provides a reversible thermosensitive recording medium which includes a support having flexibility, a reversible thermosensitive recording layer, an information processing unit having an information recording element, and a buffer layer, in which the information processing unit and the buffer layer are disposed on the opposite surface of the support on which the reversible thermosensitive recording layer is disposed.

5. 发明授权

US5700746A Reversible thermosensitive recording medium 失效
标题翻译：可逆热敏记录介质
公开(公告)号：US5700746A
公开(公告)日：1997-12-23
申请号：US611182
申请日：1996-03-05
申请人： Atsushi Kutami , Eiichi Kawamura , Keishi Kubo
发明人： Atsushi Kutami , Eiichi Kawamura , Keishi Kubo
IPC分类号： B41M5/28 , B41M5/26 , B41M5/40
CPC分类号： B41M5/363 , B41M5/305
摘要： A reversible thermosensitive recording medium is disclosed which includes an opaque support and a transparent recording film having a thermosensitive layer capable of reversibly assuming a maximum transparent state and a maximum opaque state depending upon the thermal hysteresis thereof. The recording film has an image display section in which a void space is provided between the recording film and the opaque support and a color discriminative from the color of the support. The display section in the maximum transparent state shows a reflectance greater by 5% than that in the maximum opaque state and a transmittance of 20-80% in the maximum transparent state, so that the visibility of the recorded image is improved.
摘要翻译：公开了一种可逆热敏记录介质，其包括不透明支撑体和透明记录膜，该透明记录膜具有根据其热滞后能够可逆地假设最大透明状态和最大不透明状态的热敏层。记录膜具有图像显示部分，其中在记录膜和不透明支撑件之间设置有空隙，并且具有与支持体的颜色不同的颜色。在最大透明状态下的显示部分显示比最大不透明状态下的反射率大5％，最大透明状态下的透射率为20-80％，从而提高了记录图像的可见度。

6. 发明授权

US5310718A Method of compensating for distortion in recording layer in reversible thermosensitive recording medium 失效
标题翻译：补偿可逆热敏记录介质中记录层失真的方法
公开(公告)号：US5310718A
公开(公告)日：1994-05-10
申请号：US992744
申请日：1992-12-18
申请人： Tetsuya Amano , Makoto Kawaguchi , Yoshihiko Hotta , Atsushi Kutami , Kunichika Morohoshi , Akihide Ito , Fumihito Masubuchi , Takao Igawa , Tsutomu Kagawa , Nobuo Yamada , Katsuyoshi Kodama
发明人： Tetsuya Amano , Makoto Kawaguchi , Yoshihiko Hotta , Atsushi Kutami , Kunichika Morohoshi , Akihide Ito , Fumihito Masubuchi , Takao Igawa , Tsutomu Kagawa , Nobuo Yamada , Katsuyoshi Kodama
IPC分类号： B41M5/36
CPC分类号： B41M5/363
摘要： A method of compensating for the distortion in a recording layer of a reversible thermosensitive recording medium, for which transparency of the recording layer is changeable, depending upon the temperature thereof, and the recording layer is capable of forming images and erasing the images reversibly. The distortion in the recording layer is caused by the repeated image formation by image formation means and/or image erasure by image erasing means. In this method, stress is applied to the recording layer before and/or after image formation by the movement of the recording medium relative to the image formation means, in a direction different from the direction of the application of stress in the course of a previous image formation or image erasure. Instead of the stress, thermal energy can be employed for compensating for the distortion in the recording layer.
摘要翻译：补偿可逆热敏记录介质的记录层中的失真的方法，其中记录层的透明度可根据其温度而改变，并且记录层能够可逆地形成图像并擦除图像。记录层中的失真是由图像形成装置的重复图像形成和/或图像擦除装置的图像擦除引起的。在该方法中，通过记录介质相对于图像形成装置的移动，在图像形成之前和/或之后，在与之前的步骤中的应力方向不同的方向上，对记录层施加应力图像形成或图像擦除。代替应力，可以采用热能来补偿记录层中的失真。

7. 发明授权

US06177383B1 Reversible thermosensitive recording medium, and image forming and erasing method 有权
标题翻译：可逆热敏记录介质，以及成像和擦除方法
公开(公告)号：US06177383B1
公开(公告)日：2001-01-23
申请号：US09274799
申请日：1999-03-23
申请人： Tetsuya Amano , Kazumi Suzuki , Atsushi Kutami , Yoshihiko Hotta , Tsuyoshi Watanabe , Ryouji Furuta , Takashi Ukachi
发明人： Tetsuya Amano , Kazumi Suzuki , Atsushi Kutami , Yoshihiko Hotta , Tsuyoshi Watanabe , Ryouji Furuta , Takashi Ukachi
IPC分类号： B41M540
CPC分类号： B41M5/42 , B41M5/363 , B41M5/41
摘要： A reversible thermosensitive recording medium is provided, comprising a supporting substrate, a reversible thermosensitive recording layer and an overcoat layer, formed in the order recited, in which the recording layer changes transparency or color tone reversibly with temperature. The overcoat layer is formed to have a peak temperature of at most 155° C. in a tan &dgr; vs. temperature curve, wherein tan &dgr; is defined by G′/G″, with dynamic modulus of elasticity represented by G′ and dynamic elastic loss represented by G″. This thermosensitive recording medium is capable of satisfactorily carrying out the formation and erasure of images with a heating device, such as a thermal printhead, and overcoming difficulties such as the occurrence of cracks and portions of the overcoat layer being removed therefrom and then sticking to heating elements of the thermal printhead, which are caused especially by the application of heating pulses for shorter periods of time and/or at increased pressures during repeated image formation and erasure processing.
摘要翻译：提供了一种可逆热敏记录介质，其包括支撑衬底，可逆热敏记录层和外涂层，其按照所述顺序形成，其中记录层随着温度可逆地改变透明度或色调。形成外涂层在tanδ对温度曲线中具有至多155℃的峰值温度，其中tanδ由G'/ G“定义，具有由G'表示的动态弹性模量和动态由G“表示的弹性损失。这种热敏记录介质能够令人满意地执行图像的形成和擦除，其中加热装置例如热打印头，并且克服诸如发生裂纹和外涂层的部分被从其中除去的困难，然后粘附到加热特别是通过在重复图像形成和擦除处理期间施加加热脉冲较短时间和/或在增加的压力下引起热敏打印头的元件。

8. 发明授权

US5583554A Image recording method 失效
标题翻译：图像记录方法
公开(公告)号：US5583554A
公开(公告)日：1996-12-10
申请号：US376392
申请日：1995-01-23
申请人： Fumihito Masubuchi , Yoshihiko Hotta , Kunichika Morohoshi , Tetsuya Amano , Atsushi Kutami , Makoto Kawaguchi
发明人： Fumihito Masubuchi , Yoshihiko Hotta , Kunichika Morohoshi , Tetsuya Amano , Atsushi Kutami , Makoto Kawaguchi
IPC分类号： B41J2/32 , B41J3/46 , G06K1/12 , B41J2/315
CPC分类号： G06K1/126 , B41J2/32 , B41J3/46
摘要： An image recording method for recording information in and erasing recorded information from a display medium which contains a reversible thermosensitive recording material capable of writing information therein and erasing recorded information therefrom by the application of heat thereto, by using a heat application member with round corners, and contacting the surface of the heat application member with the display medium.
摘要翻译：一种图像记录方法，用于通过使用具有圆角的加热构件从显示介质记录信息并将其从包含能够在其中写入信息的可逆热敏记录材料和通过施加热量而从其中擦除记录信息的显示介质擦除，以及使所述加热构件的表面与所述显示介质接触。

9. 发明授权

US5283220A Reversible thermosensitive recording material 失效
标题翻译：可逆热敏记录材料
公开(公告)号：US5283220A
公开(公告)日：1994-02-01
申请号：US888658
申请日：1992-05-27
申请人： Makoto Kawaguchi , Yoshihiko Hotta , Yukio Konagaya , Kunichika Morohoshi , Toru Nogiwa , Akira Suzuki , Fumihito Masubuchi , Atsushi Kutami , Tetsuya Amano
发明人： Makoto Kawaguchi , Yoshihiko Hotta , Yukio Konagaya , Kunichika Morohoshi , Toru Nogiwa , Akira Suzuki , Fumihito Masubuchi , Atsushi Kutami , Tetsuya Amano
IPC分类号： B41M5/337 , B41M5/36 , G06K19/08 , G11B7/0045 , G11B7/24 , B41M5/28
CPC分类号： G11B7/00455 , B41M5/363 , G06K19/08 , G11B7/24
摘要： A reversible thermosensitive recording material is composed of a support and a reversible thermosensitive recording layer formed thereon. The reversible thermosensitive recording layer is composed of a matrix resin, such as polyvinyl chloride or vinyl chloride copolymer, and an organic low-molecular-weight material dispersed in the form of finely-divided particles in the matrix resin, with the weight percentage Y of the vinyl chloride repeat in the matrix resin and the average polymerization degree X of the matrix resin satisfying the relationship:-0.68 log X+3.794.ltoreq.log Y.ltoreq.-0.215 log X+2.66.
摘要翻译：可逆热敏记录材料由支撑体和形成在其上的可逆热敏记录层组成。可逆热敏记录层由基质树脂如聚氯乙烯或氯乙烯共聚物和分散在基体树脂中的细碎颗粒形式的有机低分子量材料组成，重量百分比Y 基体树脂中的氯乙烯重复和基体树脂的平均聚合度X满足关系：-0.68log X + 3.794 <= log Y <= -0.215log X + 2.66。

10. 发明授权

US4862211A Image-forming belt supporting apparatus 失效
标题翻译：成像带支撑装置
公开(公告)号：US4862211A
公开(公告)日：1989-08-29
申请号：US61055
申请日：1987-06-10
申请人： Atsushi Kutami , Akira Hashimoto , Yoshihiro Takada
发明人： Atsushi Kutami , Akira Hashimoto , Yoshihiro Takada
IPC分类号： G03G15/00
CPC分类号： G03G15/754 , G03G15/755 , G03G2215/00151
摘要： The present invention relates to an apparatus for conveying and rotating an image-forming belt while supporting said belt by at least two rolls, wherein the surface of at least one roll A of said rolls is short-fibre-embedded or wound up with thread or cloth. It is desirable to provide a meander-preventing guide at the side-end portions of said image-forming belt. In this case, it is desirable to attach a plastic-made washer to at least one side-end of said roll A so as to abut on said guide.
摘要翻译：本发明涉及一种用于输送和旋转图像形成带的装置，同时通过至少两个辊支撑所述带，其中所述辊的至少一个辊A的表面是短纤维嵌入的或用螺纹缠绕或布。期望在所述成像带的侧端部分设置防迂曲导向件。在这种情况下，希望将塑料制垫圈安装在所述辊A的至少一个侧端上，以便抵靠在所述导向件上。

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