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1. 发明授权

US5869422A 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：US5869422A
公开(公告)日：1999-02-09
申请号：US683243
申请日：1996-07-18
申请人： Suzuki Kazumi , Yoshihiko Hotta , Atsushi Kutami , Kunichika Morohoshi , Tetsuya Amano , Toru Nogiwa
发明人： Suzuki Kazumi , Yoshihiko Hotta , Atsushi Kutami , Kunichika Morohoshi , Tetsuya Amano , Toru Nogiwa
IPC分类号： B41M5/36
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, having the ratio, of two values of light intensity scattered by the recording layer at large angles and small angles, of more than or equal to two, the ratio of the two numbers of particles of low-molecular-weight organic material with the large size to small size, of more than or equal to 2%, and the ratio of the two numbers of the particles with the small size to the total particles, of more than or equal to 10%, is provided which has improved display quality and excellent durability for repeated recording and erasing cycles over an extended period of time.
摘要翻译：一种可逆热敏记录介质，其具有形成在所述支撑基板上的支撑基板和可逆热敏记录层，所述可逆热敏记录层具有大于或等于2的由所述记录层以大角度和小角度散射的两个光强度值的比值低分子量有机材料颗粒的数量与大尺寸的比例大于或等于2％，两个数量小的颗粒与小尺寸的比例与提供大于或等于10％的总颗粒，其具有改善的显示质量和在长时间内重复记录和擦除循环的优异耐久性。

2. 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。

3. 发明授权

US5556827A Method for producing reversible thermosensitive recording material 失效
标题翻译：生产可逆热敏记录材料的方法
公开(公告)号：US5556827A
公开(公告)日：1996-09-17
申请号：US199797
申请日：1994-02-22
申请人： Toru Nogiwa , Yukio Konagaya , Yoshihiko Hotta , Kunichika Morohoshi , Makoto Kawaguchi , Akira Suzuki , Fumihito Masubuchi , Tsutomu Kagawa
发明人： Toru Nogiwa , Yukio Konagaya , Yoshihiko Hotta , Kunichika Morohoshi , Makoto Kawaguchi , Akira Suzuki , Fumihito Masubuchi , Tsutomu Kagawa
IPC分类号： B41M5/28 , B41M5/36
CPC分类号： B41M5/363 , B41M5/28 , Y10S428/913 , Y10S428/914
摘要： A method of producing a reversible thermosensitive recording material composed of a support, and a reversible thermosensitive recording layer formed thereon, which contains a matrix resin and an organic low-molecular weight material dispersed in the matrix resin, and capable of reversibly assuming a transparent state and a white opaque state depending upon the temperature thereof, is composed of the steps of applying a solution or dispersion of the matrix resin and the organic low-molecular-weight material dissolved or dispersed in a solvent to the support, and drying the applied solution or dispersion with the application of heat thereto in such a manner that when the temperature of the solution or dispersion applied side of the support it t.sub.1, and the temperature of the back side surface of the support, opposite to the solution or dispersion applied side thereof, is t.sub.2, t.sub.1 is lower than t.sub.2 (t.sub.1
摘要翻译：一种制备由支撑体和形成在其上的可逆热敏记录层组成的可逆热敏记录材料的方法，其包含分散在基质树脂中的基质树脂和有机低分子量材料，并且能够可逆地呈现透明状态和根据其温度的白色不透明状态由以下步骤组成：将溶解或分散在溶剂中的基质树脂和有机低分子量材料的溶液或分散体施加到载体上，并将涂布的溶液或分散体以这样的方式施加，即当其支撑体的溶液或分散体施加侧的温度t1以及与其溶液或分散体施加侧相反的载体的背侧表面的温度时是t2，t1低于t2（t1

4. 发明授权

US5321239A Card processing method 失效
标题翻译：卡处理方法
公开(公告)号：US5321239A
公开(公告)日：1994-06-14
申请号：US925659
申请日：1992-08-07
申请人： Fumihito Masubuchi , Yoshihiko Hotta , Kunichika Morohoshi , Makoto Kawaguchi , Yukio Konagaya , Toru Nogiwa , Nobuo Yamada
发明人： Fumihito Masubuchi , Yoshihiko Hotta , Kunichika Morohoshi , Makoto Kawaguchi , Yukio Konagaya , Toru Nogiwa , Nobuo Yamada
IPC分类号： B41M5/337 , B41J2/32 , B41M5/36 , B42D15/10 , G06K17/00 , G06K19/02 , G11B5/00
CPC分类号： G06K19/02 , B41M5/305 , B41M5/3375
摘要： A card processing method of recording information or displaying, rewriting or erasing recorded information in a card having a magnetic recording portion, and a rewritable display portion which employs a reversible thermosensitive recording material, in which the step (a) of reading recorded information in the magnetic recording portion and the step (b) of rewriting the recorded information in the magnetic recording portion are carried out prior to the step (c) of erasing recorded information from the rewritable display portion and the step (d) of writing information in the rewritable display portion.
摘要翻译：一种在具有磁记录部分的卡中记录信息或显示，重写或擦除记录信息的卡处理方法，以及采用可逆热敏记录材料的可重写显示部分，其中步骤（a）读取记录信息的步骤磁记录部分和在磁记录部分中重写记录信息的步骤（b）在从可重写显示部分擦除记录信息的步骤（c）之前执行，以及在可重写信息中写入信息的步骤（d）显示部分。

5. 发明授权

US5158926A Reversible thermosensitive recording material 失效
标题翻译：可逆热敏记录材料
公开(公告)号：US5158926A
公开(公告)日：1992-10-27
申请号：US753365
申请日：1991-08-30
申请人： Yoshihiko Hotta , Makoto Kawaguchi , Kunichika Morohoshi , Yukio Konagaya , Toru Nogiwa , Akira Suzuki , Fumihito Masubuchi
发明人： Yoshihiko Hotta , Makoto Kawaguchi , Kunichika Morohoshi , Yukio Konagaya , Toru Nogiwa , Akira Suzuki , Fumihito Masubuchi
IPC分类号： B41M5/36
CPC分类号： B41M5/363 , B41M5/305 , Y10S428/913
摘要： A reversible thermosensitive recording material is composed of a support and a reversible thermosensitive recording layer formed on the support. The reversible thermosensitive recording layer includes a matrix resin and an organic low-molecular-weight material dispersed in the matrix resin, and has a temperature-dependent transparency. The matrix resin includes a resin component having a glass transition temperature of 90.degree. C. or more.
摘要翻译：可逆热敏记录材料由形成在载体上的载体和可逆热敏记录层组成。可逆热敏记录层包括分散在基质树脂中的基质树脂和有机低分子量材料，并且具有温度依赖性的透明性。基质树脂包括玻璃化转变温度为90℃以上的树脂成分。

6. 发明授权

US6060425A Reversible thermosensitive recording material 失效
标题翻译：可逆热敏记录材料
公开(公告)号：US6060425A
公开(公告)日：2000-05-09
申请号：US379022
申请日：1995-01-27
申请人： Kunichika Morohoshi , Yoshihiko Hotta , Yukio Konagaya , Makoto Kawaguchi , Fumihito Masubuchi , Nobuo Yamada , Toru Nogiwa
发明人： Kunichika Morohoshi , Yoshihiko Hotta , Yukio Konagaya , Makoto Kawaguchi , Fumihito Masubuchi , Nobuo Yamada , Toru Nogiwa
IPC分类号： B41M5/337 , B41M5/26 , B41M5/36 , B41M5/40 , B41M5/41 , B41M5/42 , B41M5/00
CPC分类号： B41M5/363 , B41M5/41 , B41M2205/04 , B41M5/42
摘要： A reversible thermosensitive recording material containing a support which is composed of a first film, an adhesive layer formed on the first film and a second film formed on the adhesive layer, with the adhesive strength between the first film and the second film being 0.5 kgf/25 mm or more in terms of the average tensile load at an angle of 180.degree. measured in accordance with JIS K 6854, and a reversible thermosensitive recording layer formed on the support, capable of reversibly assuming a transparent state and a white opaque state depending on the temperature thereof, which recording layer contains a matrix resin and an organic low-molecular-weight mateiral dispersed in the form of finely-divided particles in the matrix resin.
摘要翻译：包含由第一膜，形成在第一膜上的粘合剂层和形成在粘合剂层上的第二膜构成的载体的可逆热敏记录材料，第一膜和第二膜之间的粘合强度为0.5kgf / 根据JIS K 6854测量的在180度角度下的平均拉伸载荷为25mm或更大，以及形成在载体上的可逆热敏记录层，其能够可逆地假设呈透明状态和白色不透明状态，这取决于其温度，该记录层包含基质树脂和分散在基质树脂中的细碎颗粒形式的有机低分子量材料。

7. 发明授权

US5158924A Reversible thermosensitive recording material and image display method of using the same 失效
标题翻译：可逆热敏记录材料和图像显示方法使用相同
公开(公告)号：US5158924A
公开(公告)日：1992-10-27
申请号：US760007
申请日：1991-09-13
申请人： Yukio Konagaya , Yoshihiko Hotta , Makoto Kawaguchi , Toru Nogiwa , Kunichika Morohoshi , Akira Suzuki , Fumihito Masubuchi , Takao Igawa
发明人： Yukio Konagaya , Yoshihiko Hotta , Makoto Kawaguchi , Toru Nogiwa , Kunichika Morohoshi , Akira Suzuki , Fumihito Masubuchi , Takao Igawa
IPC分类号： B41M5/36 , B41M5/40 , B41M5/42 , B41M5/44
CPC分类号： B41M5/42 , B41M5/363 , B41M5/305 , B41M5/423 , B41M5/426 , B41M5/443 , Y10S428/913 , Y10T428/31
摘要： A reversible thermosensitive recording material is composed of a support and a reversible thermosensitive recording layer formed thereon, which is capable of recording and erasing images repeatedly by utilizing its property that the transparency can be changed reversibly from a transparent state to an opaque state, and vice versa, depending upon the temperature thereof. The reversible thermosensitive recording layer is composed of a reversible thermosensitive layer and a protective layer formed thereon and has a scratching intensity of 10 g or more and a coefficient of friction of 0.10 or less. Images are reversibly formed and erased on this reversible thermosensitive recording material.
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，其能够通过利用透明度可以从透明状态到不透明状态可逆地改变的特性重复地记录和擦除图像，以及副反之亦然，取决于其温度。可逆热敏记录层由可逆热敏层和形成在其上的保护层组成，具有10g或更大的划痕强度和0.10或更小的摩擦系数。图像可逆地形成并在这种可逆热敏记录材料上擦除。

8. 发明授权

US5900900A Image recording method using reversible thermosensitive recording material and image display apparatus using the same 失效
标题翻译：使用可逆热敏记录材料的图像记录方法和使用其的图像显示装置
公开(公告)号：US5900900A
公开(公告)日：1999-05-04
申请号：US889063
申请日：1997-07-07
申请人： Yoshihiko Hotta , Yukio Konagaya , Kunichika Morohoshi , Makoto Kawaguchi , Toru Nogiwa , Akira Suzuki , Yusuke Takeda
发明人： Yoshihiko Hotta , Yukio Konagaya , Kunichika Morohoshi , Makoto Kawaguchi , Toru Nogiwa , Akira Suzuki , Yusuke Takeda
IPC分类号： B41J2/32 , B41M5/36 , B41J2/365
CPC分类号： B41M5/363
摘要： An image recording method using a reversible thermosensitive recording material which is capable of assuming a transparent state when heated to a first temperature which is above room temperature, and a colored state when heated to a second temperature which is higher than the first temperature and then cooled, and a heating element, including the step of applying energy to the heating element for generating heat in such a manner as to form each picture element of an image to be formed in the recording material by a plurality of energy pulses applied thereto. An image recording apparatus for this image recording method is also described, which includes a pulse division device for dividing the energy to be applied to the heating element into the plurality of energy pulses, an ambient temperature measurement device for measuring the ambient temperature around the recording material, and a pulse-generation timing adjustment device for adjusting the timing for the generation of the plurality of energy pulses.
摘要翻译：一种使用可逆热敏记录材料的图像记录方法，当被加热到高于室温的第一温度时能够呈现透明状态，并且当加热到高于第一温度的第二温度然后冷却时的着色状态以及加热元件，其特征在于，包括向所述加热元件施加能量以产生热量的步骤，以便通过施加到其上的多个能量脉冲形成要在所述记录材料中形成的图像的每个像素。还描述了一种用于该图像记录方法的图像记录装置，其包括用于将施加到加热元件的能量分成多个能量脉冲的脉冲分割装置，用于测量记录周围环境温度的环境温度测量装置材料，以及用于调整产生多个能量脉冲的定时的脉冲发生定时调整装置。

9. 发明授权

US5219820A Reversible thermosensitive recording material and method of producing the same 失效
标题翻译：可逆的耐热记录材料及其生产方法
公开(公告)号：US5219820A
公开(公告)日：1993-06-15
申请号：US795672
申请日：1991-11-21
申请人： Kunichika Morohoshi , Yoshihiko Hotta , Yukio Konagaya , Makoto Kawaguchi , Toru Nogiwa , Akira Suzuki
发明人： Kunichika Morohoshi , Yoshihiko Hotta , Yukio Konagaya , Makoto Kawaguchi , Toru Nogiwa , Akira Suzuki
IPC分类号： B41M5/337 , B41M5/36
CPC分类号： B41M5/363 , B41M5/305
摘要： A reversible thermosensitive recording material is composed of a support, and a reversible thermosensitive recording layer formed thereon, having a reversible temperature-dependent transparency, which contains a matrix resin and an organic low-molecular-weight material. The organic low-molecular-weight material is in the form of particles, and substantially covered by the matrix resin, and the content thereof in the reversible thermosensitive recording layer is increased from the surface side thereof toward the support side. This reversible thermosensitive recording material can be prepared by a method of coating a solution or dispersion of the matrix resin and the organic low-molecular-weight material on the support, which are dissolved or dispersed in a mixed solvent composed of at least two solvents, each having a different vapor pressure, and drying the solution or dispersion.
摘要翻译：可逆热敏记录材料由包含基质树脂和有机低分子量材料的具有可逆温度依赖性透明性的支撑体和形成在其上的可逆热敏记录层组成。有机低分子量材料为颗粒形式，基本上被基质树脂覆盖，其可逆热敏记录层中的含量从表面侧向支撑侧增加。该可逆热敏记录材料可以通过将基质树脂和有机低分子量材料的溶液或分散体涂布在载体上的方法制备，所述溶液或分散体溶解或分散在由至少两种溶剂组成的混合溶剂中，各自具有不同的蒸气压，并干燥溶液或分散体。

10. 发明授权

US5260254A Information memory and display medium 失效
标题翻译：信息存储器和显示介质
公开(公告)号：US5260254A
公开(公告)日：1993-11-09
申请号：US538426
申请日：1990-06-15
申请人： Yoshihiko Hotta , Toru Nogiwa
发明人： Yoshihiko Hotta , Toru Nogiwa
IPC分类号： B41M5/36 , B41M5/30 , B41M5/40
CPC分类号： B41M5/363
摘要： An information memory and display medium comprising: (a) a support, (b) a magnetic recording layer formed on the support, (c) a thermosensitive recording layer formed on the magnetic recording layer, which comprises (i) a light reflection layer formed on the magnetic recording layer, and (ii) a reversible thermosensitive recording layer formed on the light reflection layer, comprising a matrix resin, and one or more organic low-molecular-weight compounds dispersed in the matrix resin, with the transparency thereof being reversibly changeable between a transparent state and an opaque state depending upon the temperature thereof, thereby capable of yielding thermally erasable images. The thermosensitive recording layer may further comprise a smoothing layer between the magnetic recording layer and the light reflection layer, and/or an overcoat layer on the reversible thermosensitive recording layer.
摘要翻译：一种信息存储器和显示介质，包括：（a）支撑体，（b）形成在所述支撑体上的磁记录层，（c）形成在所述磁记录层上的热敏记录层，其包括（i）形成的光反射层在磁记录层上，和（ii）形成在光反射层上的可逆热敏记录层，其包含基质树脂和分散在基质树脂中的一种或多种有机低分子量化合物，其透明度是可逆的可以根据其温度在透明状态和不透明状态之间变化，由此能够产生热可擦除图像。热敏记录层还可以包括在磁记录层和光反射层之间的平滑层和/或可逆热敏记录层上的外涂层。

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