专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

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

US6090748A Reversible thermosensitive recording material and recording method and recording apparatus therefor 失效
标题翻译：可逆热敏记录材料及其记录方法及记录装置
公开(公告)号：US6090748A
公开(公告)日：2000-07-18
申请号：US104720
申请日：1998-06-25
申请人： Hiromi Furuya , Tadafumi Tatewaki , Masafumi Torii , Fumio Kawamura , Hiroaki Matsui , Masaru Shimada , Kyoji Tsutsui
发明人： Hiromi Furuya , Tadafumi Tatewaki , Masafumi Torii , Fumio Kawamura , Hiroaki Matsui , Masaru Shimada , Kyoji Tsutsui
IPC分类号： B41M5/30 , B41M5/327 , B41M5/333 , B41M5/337 , B41M5/34
CPC分类号： B41M5/3375 , B41M5/305 , B41M5/327 , B41M5/3275 , B41M5/3335
摘要： A reversible thermosensitive recording material which includes a recording layer including an electron donating coloring agent and an electron accepting coloring developer and in which an image is reversibly formed and erased by appropriately heating and cooling the recording layer, wherein the recording material has an image density retention not less than about 60% when the recording material having an image is allowed to settle in a dry place at 50.degree. C. for 24 hours, a residual image density not greater than about 0.03 when the recording material having an image is heated at 110.degree. C. for 0.5 seconds to erase the image, and a residual image density after light irradiation not greater than about 0.04 when the recording material having an image is heated at 110.degree. C. for 0.5 seconds to erase the image after light of 5,000 lux is irradiated to the recording material for 100 hours.
摘要翻译：一种可逆热敏记录材料，其包括包含给电子着色剂和受电子着色显影剂的记录层，其中通过适当地加热和冷却记录层可逆地形成和擦除图像，其中记录材料具有图像密度保持当具有图像的记录材料在50℃的干燥位置放置24小时时，将不少于约60％的残留图像密度，当具有图像的记录材料被加热到110时，剩余图像密度不大于约0.03 在图像的记录材料在110℃下加热0.5秒以擦除图像，并且在光照射后的残留图像浓度不大于约0.04，以擦除图像的光照后的5,000勒克斯被照射到记录材料上100小时。

3. 发明授权

US5942377A Reversible thermosensitive composition and reversible thermosensitive recording medium using same 失效
标题翻译：可逆热敏组合物和使用其的可逆热敏记录介质
公开(公告)号：US5942377A
公开(公告)日：1999-08-24
申请号：US920953
申请日：1997-08-29
申请人： Masafumi Torii , Tadafumi Tatewaki , Hiroaki Matsui , Hiromi Furuya , Kyoji Tsutsui , Masaru Shimada , Katsushi Sugiyama , Katsuaki Kokubo , Katsuhisa Kamio , Kazuo Hosoda , Masafumi Moriya
发明人： Masafumi Torii , Tadafumi Tatewaki , Hiroaki Matsui , Hiromi Furuya , Kyoji Tsutsui , Masaru Shimada , Katsushi Sugiyama , Katsuaki Kokubo , Katsuhisa Kamio , Kazuo Hosoda , Masafumi Moriya
IPC分类号： B41M5/337 , B41M5/333 , B41M5/30
CPC分类号： B41M5/3335 , B41M5/305 , Y10S430/165
摘要： A reversible thermosensitive composition including a coloring agent and a developer and capable of assuming a colored state and a discolored state depending upon the thermal hysteresis thereof. The developer is a phenol compound represented by the formula: ##STR1## wherein R.sup.1 represents a substituted or non-substituted divalent hydrocarbon group having at least two carbon atoms, R.sup.2 represents a substituted or non-substituted hydrocarbon group, X and Y represent, independently from each other, a divalent group having a hetero atom and r is an integer of between 1 and 3. A reversible thermosensitive recording medium includes a support and a thermosensitive layer including the above composition.
摘要翻译：一种可逆热敏组合物，其包含着色剂和显影剂，并且能够根据其热滞后而呈现着色状态和变色状态。显影剂是由下式表示的酚化合物：其中R1表示具有至少两个碳原子的取代或未取代的二价烃基，R2表示取代或未取代的烃基，X和Y彼此独立地表示，具有杂原子的二价基团，r为1〜3的整数。可逆热敏记录介质包括载体和包含上述组成的热敏层。

4. 发明授权

US06261992B1 Reversible thermosensitive recording material and recording method and apparatus therefor 有权
标题翻译：可逆热敏记录材料及其记录方法和装置
公开(公告)号：US06261992B1
公开(公告)日：2001-07-17
申请号：US09406069
申请日：1999-09-24
申请人： Hiromi Furuya , Masaru Shimada , Tadafumi Tatewaki , Masafumi Torii , Fumio Kawamura , Hiroaki Matsui
发明人： Hiromi Furuya , Masaru Shimada , Tadafumi Tatewaki , Masafumi Torii , Fumio Kawamura , Hiroaki Matsui
IPC分类号： B41M530
CPC分类号： B41M5/3375 , B41M5/305 , B41M5/3335 , B41M5/3372 , B41M5/423
摘要： A reversible thermosensitive recording material which includes a recording layer including an electron donating coloring agent and an electron accepting coloring developer and in which an image is reversibly formed and erased by appropriately heating and cooling the recording layer, wherein the recording layer further includes an erasure promoter including one or more secondary amide group having the following formulas (1), (2) or (3): wherein each of R1, R2, R3, R4 and R5 independently represents a hydrocarbon group which is optionally substituted and which may be saturated or unsaturated, and wherein R1 and R2 are optionally combined to form a ring which may include one or more of a nitrogen atom, an oxygen atom and a sulfur atom. Alternatively, the erasure promoter may include two or more secondary amide groups having formula (1), (2) or (3).
摘要翻译：一种可逆热敏记录材料，其包括包含给电子着色剂和受电子着色显影剂的记录层，其中通过适当地加热和冷却记录层可逆地形成和擦除图像，其中记录层还包括擦除促进剂包括一个或多个具有下式（1），（2）或（3）的仲酰胺基团：其中R 1，R 2，R 3，R 4和R 5各自独立地表示任选被取代的烃基，其可以是饱和或不饱和的，并且其中R1和R2任选地结合形成可以包括氮原子，氧原子和硫原子中的一个或多个的环。或者，擦除促进剂可以包括具有式（1），（2）或（3）的两个或更多个仲酰胺基团。

5. 发明授权

US5868821A Thermally reversible color forming composition and thermally reversible recording medium using the thermally reversible color forming composition 失效
标题翻译：使用热可逆成色组合物的热可逆成色组合物和热可逆记录介质
公开(公告)号：US5868821A
公开(公告)日：1999-02-09
申请号：US791747
申请日：1997-01-30
申请人： Masafumi Torii , Shoji Maruyama , Fumio Kawamura , Hiromi Furuya , Kyoji Tsutsui , Katsuhisa Kamio , Katsushi Sugiyama , Kazuo Hosoda , Masatake Kawashima , Masafumi Moriya , Hiroaki Matsui , Masaru Shimada
发明人： Masafumi Torii , Shoji Maruyama , Fumio Kawamura , Hiromi Furuya , Kyoji Tsutsui , Katsuhisa Kamio , Katsushi Sugiyama , Kazuo Hosoda , Masatake Kawashima , Masafumi Moriya , Hiroaki Matsui , Masaru Shimada
IPC分类号： B41M5/333 , C09D11/02
CPC分类号： B41M5/3335 , B41M5/305
摘要： A thermally reversible color forming composition which includes an electron-donating chromophoric compound and an electron-accepting compound, by which formation and deletion of a color image may be carried out by adjusting thermal energy applied to the composition, wherein the electron-accepting compound is a carboxylic acid compound having the following general formula (1):R.sub.1 --X--R.sub.2 --COOH (1)in which, X represents a divalent group having at least one hetero atom, R.sub.1 represents a hydrocarbon group having at least one hetero atom, R.sub.2 represents an aliphatic hydrocarbon group, which may be substituted and whose principle chain contains less than 6 carbon atoms.
摘要翻译：一种热可逆成色组合物，其包括给电子发色化合物和电子接受性化合物，通过调节施加到组合物上的热能可以进行彩色图像的形成和缺失，其中电子接受性化合物是具有以下通式（1）的羧酸化合物：其中，X表示具有至少一个杂原子的二价基团，R 1表示至少具有一个杂原子的烃基，R1-X-R2-COOH（1） R 2表示脂族烃基，其可以被取代，并且其原子链含有少于6个碳原子。

6. 发明授权

US6090192A Reversible thermosensitive coloring composition and reversible thermosensitive recording medium using same 有权
标题翻译：可逆热敏着色组合物和使用其的可逆热敏记录介质
公开(公告)号：US6090192A
公开(公告)日：2000-07-18
申请号：US135219
申请日：1998-08-17
申请人： Masafumi Torii , Hiroaki Matsui , Hiromi Furuya , Fumio Kawamura , Kyoji Tsutsui , Katsushi Sugiyama , Katsuaki Kokubo , Katsuhisa Kamio , Kazuo Hosoda , Masafumi Moriya
发明人： Masafumi Torii , Hiroaki Matsui , Hiromi Furuya , Fumio Kawamura , Kyoji Tsutsui , Katsushi Sugiyama , Katsuaki Kokubo , Katsuhisa Kamio , Kazuo Hosoda , Masafumi Moriya
IPC分类号： B41M5/337 , B41M5/30 , B41M5/333 , C09B57/00 , C09D11/12
CPC分类号： B41M5/3335 , B41M5/305 , B41M5/3333 , B41M5/3336
摘要： A reversible thermosensitive composition including a coloring agent and a developer and capable of assuming a colored state and a discolored state depending upon the thermal hysteresis thereof. The developer is a phenol compound represented by the formula: ##STR1## wherein n is an integer of between 1 and 3, X represents a divalent group having a nitrogen atom or an oxygen atom, R.sup.1 represents a substituted or non-substituted aliphatic hydrocarbon group having at least two carbon atoms and R.sup.2 represents a hydrocarbon group. A reversible thermosensitive recording medium has a thermosensitive recording layer containing the above composition.
摘要翻译：一种可逆热敏组合物，其包含着色剂和显影剂，并且能够根据其热滞后而呈现着色状态和变色状态。显影剂是由下式表示的酚化合物：其中n是1和3之间的整数，X表示具有氮原子或氧原子的二价基团，R1表示至少具有取代或未取代的脂族烃基两个碳原子，R 2表示烃基。可逆热敏记录介质具有含有上述组成的热敏记录层。

7. 发明授权

US5891823A Reversible thermosensitive recording medium 失效
标题翻译：可逆热敏记录介质
公开(公告)号：US5891823A
公开(公告)日：1999-04-06
申请号：US870925
申请日：1997-06-06
申请人： Masafumi Torii , Hiroaki Matsui , Hiromi Furuya , Fumio Kawamura , Kyoji Tsutsui , Katsushi Sugiyama , Katsuaki Kokubo , Katsuhisa Kamio , Kazuo Hosoda , Masafumi Moriya
发明人： Masafumi Torii , Hiroaki Matsui , Hiromi Furuya , Fumio Kawamura , Kyoji Tsutsui , Katsushi Sugiyama , Katsuaki Kokubo , Katsuhisa Kamio , Kazuo Hosoda , Masafumi Moriya
IPC分类号： B41M5/337 , B41M5/30 , B41M5/333 , C09B57/00 , B41M5/34
CPC分类号： B41M5/3335 , B41M5/305 , B41M5/3333 , B41M5/3336
摘要： A reversible thermosensitive medium having a support and a thermosensitive layer, the layer comprising a composition including a coloring agent and a developer and capable of assuming a colored state and a discolored state depending upon the thermal hysteresis thereof. The developer is a phenol compound represented by the formula: ##STR1## wherein n is an integer of between 1 and 3, X represents a divalent group having a nitrogen atom or an oxygen atom, R.sup.1 represents a substituted or non-substituted aliphatic hydrocarbon group having at least two carbon atoms and R.sup.2 represents a hydrocarbon group. A reversible thermosensitive recording medium has a thermosensitive recording layer containing the above composition.
摘要翻译：一种具有支持体和热敏层的可逆热敏介质，所述层包括包含着色剂和显影剂的组合物，并且能够根据其热滞后而呈现着色状态和变色状态。显影剂是由下式表示的酚化合物：其中n是1和3之间的整数，X表示具有氮原子或氧原子的二价基团，R1表示取代或未取代的脂族烃基具有至少两个碳原子，R 2表示烃基。可逆热敏记录介质具有含有上述组成的热敏记录层。

8. 发明授权

US06677273B2 Erasable recording material capable of inputting additional information written thereon and information recording system and information recording method using the recording material 失效
标题翻译：能够输入写入其上的附加信息的可擦除记录材料和使用记录材料的信息记录系统和信息记录方法
公开(公告)号：US06677273B2
公开(公告)日：2004-01-13
申请号：US10165637
申请日：2002-06-07
申请人： Masafumi Torii , Hiroaki Matsui , Kyoji Tsutsui , Hitoshi Hattori , Toshiyuki Furuta , Tomohiko Beppu
发明人： Masafumi Torii , Hiroaki Matsui , Kyoji Tsutsui , Hitoshi Hattori , Toshiyuki Furuta , Tomohiko Beppu
IPC分类号： B41M530
CPC分类号： B41M5/363 , B41M5/281 , B41M5/305 , G06F3/03545 , G06K1/126 , G06K19/06046 , Y10S428/913 , Y10T428/24802
摘要： An erasable recording material including a substrate, and an erasable recording layer which is formed overlying the substrate and in which image information is repeatedly recorded and erased, and optionally includes an undercoat layer formed between the substrate and the recording layer, a protective layer formed overlying the recording layer and an intermediate layer formed between the recording layer and the protective layer, wherein the erasable recording material further includes one or more markers which are used for inputting image information additionally written on the recording material. An information recording system and method are also provided in which additional information written on the erasable recording material, in which image information is previously recorded, is incorporated to the previously recorded image information.
摘要翻译：一种可擦除记录材料，包括衬底和可擦除记录层，其形成在衬底上并且重复记录和擦除图像信息，并且可选地包括形成在衬底和记录层之间的底涂层，形成在其上的保护层所述记录层和形成在所述记录层和所述保护层之间的中间层，其中所述可擦除记录材料还包括用于输入另外写在所述记录材料上的图像信息的一个或多个标记。还提供了一种信息记录系统和方法，其中写入到可预先记录图像信息的可擦除记录材料上的附加信息被并入到先前记录的图像信息中。

9. 发明授权

US06432518B1 Erasable recording material capable of inputting additional information written thereon and information recording system and information recording method using the recording material 有权
标题翻译：能够输入写入其上的附加信息的可擦除记录材料和使用记录材料的信息记录系统和信息记录方法
公开(公告)号：US06432518B1
公开(公告)日：2002-08-13
申请号：US09470959
申请日：1999-12-22
申请人： Masafumi Torii , Hiroaki Matsui , Kyoji Tsutsui , Hitoshi Hattori , Toshiyuki Furuta , Tomohiko Beppu
发明人： Masafumi Torii , Hiroaki Matsui , Kyoji Tsutsui , Hitoshi Hattori , Toshiyuki Furuta , Tomohiko Beppu
IPC分类号： B32B2714
CPC分类号： B41M5/363 , B41M5/281 , B41M5/305 , G06F3/03545 , G06K1/126 , G06K19/06046 , Y10S428/913 , Y10T428/24802
摘要： An erasable recording material including a substrate, and an erasable recording layer which is formed overlying the substrate and in which image information is repeatedly recorded and erased, and optionally includes an undercoat layer formed between the substrate and the recording layer, a protective layer formed overlying the recording layer and an intermediate layer formed between the recording layer and the protective layer, wherein the erasable recording material further includes one or more markers which are used for inputting image information additionally written on the recording material. An information recording system and method are also provided in which additional information written on the erasable recording material, in which image information is previously recorded, is incorporated to the previously recorded image information.
摘要翻译：一种可擦除记录材料，包括衬底和可擦除记录层，其形成在衬底上并且重复记录和擦除图像信息，并且可选地包括形成在衬底和记录层之间的底涂层，形成在其上的保护层所述记录层和形成在所述记录层和所述保护层之间的中间层，其中所述可擦除记录材料还包括用于输入另外写在所述记录材料上的图像信息的一个或多个标记。还提供了一种信息记录系统和方法，其中写入到可预先记录图像信息的可擦除记录材料上的附加信息被并入到先前记录的图像信息中。

10. 发明授权

US06503868B2 Reversible thermosensitive coloring composition and recording material using the composition and recording method using the recording material 有权
标题翻译：使用该记录材料的组合物和记录方法的可逆热敏着色组合物和记录材料
公开(公告)号：US06503868B2
公开(公告)日：2003-01-07
申请号：US09771129
申请日：2001-01-26
申请人： Masafumi Torii , Hiroaki Matsui , Masaru Shimada
发明人： Masafumi Torii , Hiroaki Matsui , Masaru Shimada
IPC分类号： B41M530
CPC分类号： B41M5/305 , B41M5/3335 , B41M5/3336 , B41M5/3372 , B41M5/42
摘要： A reversible thermosensitive coloring composition including an electron donating coloring agent and an electron accepting color developer, wherein the composition achieves a colored state when heated at a temperature not lower than a coloring temperature and then cooled at a cooling speed (a), and the composition in the colored state achieves a non-colored state when heated at a temperature lower than the coloring temperature and not lower than an erasing temperature, or when heated at a temperature not lower than the coloring temperature and then cooled relatively slowly compared to the cooling speed (a), and wherein the electron accepting color developer includes a phenolic compound having the following formula (1): wherein n is an integer of from 1 to 3; m is an integer of from 1 to 20; r is 0 or an integer of from 1 to 3; X and Y independently represent a divalent group including a hetero atom; R1 represents a hydrocarbon group having from 1 to 20 carbon atoms; and R2 represents a hydrocarbon group having from 2 to 20 carbon atoms. A reversible thermosensitive recording material having a recording layer including the composition is also provided. In addition, a reversible thermal recording method using the reversible thermosensitive recording material is also provided.
摘要翻译：一种包含给电子着色剂和电子接受显色剂的可逆热敏着色组合物，其中当在不低于着色温度的温度下加热时，所述组合物达到着色状态，然后以冷却速度（a）冷却，并且组合物在着色状态下，在低于着色温度且不低于擦除温度的温度下加热时，或者在不低于着色温度的温度下加热，然后相对于冷却速度相对缓慢地冷却，达到无色状态（a），其中所述电子接受显色剂包括具有下式（1）的酚类化合物：其中n为1至3的整数; m为1〜20的整数， r为0或1〜3的整数; X和Y独立地表示包括杂原子的二价基团; R1表示碳原子数1〜20的烃基; R2表示碳原子数2〜20的烃基。还提供了具有包含该组合物的记录层的可逆热敏记录材料。此外，还提供了使用可逆热敏记录材料的可逆热记录方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式