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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
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。
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2.发明授权
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
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。
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3.发明授权
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
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。
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4.发明授权公开(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。
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公开(公告)号：US5981429A
公开(公告)日：1999-11-09
申请号：US906456
申请日：1997-08-05
CPC分类号： B41M5/42 , B41M5/305 , B41M5/3333 , B41M5/3335 , B41M5/426 , B41M5/44 , B41M2205/04 , B41M2205/40 , B41M5/3336
摘要： A reversible thermosensitive recording medium has a support, and a reversible thermosensitive recording layer, an intermediate layer and a protective layer which are successively overlaid on the support in this order, the recording layer containing a reversible thermosensitive coloring composition which includes an electron-donating coloring compound and an electron-accepting compound and is capable of assuming a colored state and/or a decolorized state by controlling the thermal energy applied to the coloring composition or the cooling rate of the coloring composition after the application of thermal energy thereto, and the intermediate layer and/or protective layer containing an inorganic pigment material with an average particle diameter of 100 nm or less.
摘要翻译： 可逆热敏记录介质具有依次叠加在载体上的载体，可逆热敏记录层，中间层和保护层，该记录层含有可逆热敏着色组合物，其包含给电子着色剂 化合物和电子接受性化合物，并且通过控制施加到着色组合物上的热能或在施加热能之后着色组合物的冷却速率，能够呈现着色状态和/或脱色状态，并且中间体 层和/或保护层，其含有平均粒径为100nm以下的无机颜料。
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公开(公告)号：US5981115A
公开(公告)日：1999-11-09
申请号：US993559
申请日：1997-12-18
IPC分类号： B41M5/28 , B41M5/30 , B41M5/327 , B41M5/333 , B41M5/337 , B41M5/40 , B41M5/42 , B41M5/44 , C07C233/25 , C07C235/34 , C07C237/22 , C07C275/16 , C07C275/50 , C07C281/06 , C07C327/38 , C07D491/048 , C07D493/10 , C09B11/26 , C09B11/28 , C09K9/02
CPC分类号： B41M5/3335 , B41M5/305 , B41M5/327 , B41M5/3275 , B41M5/3372 , B41M5/423 , B41M5/44 , Y10S430/146 , Y10S430/165
摘要： A reversible thermosensitive recording material which includes a recording layer including a resin, 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 resin includes a resin crosslinked with the isocyanate compound. The reversible thermosensitive recording material has good image recording/erasing ability, and good durability.
摘要翻译： 一种可逆热敏记录材料，其包括包括树脂，给电子着色剂和受电子着色显影剂的记录层，并且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，其中树脂包括树脂 与异氰酸酯化合物交联。 可逆热敏记录材料具有良好的图像记录/擦除能力，耐久性好。
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公开(公告)号：US06579826B2
公开(公告)日：2003-06-17
申请号：US09972860
申请日：2001-10-10
IPC分类号： B41M530
CPC分类号： B41M5/305 , B41M5/3372 , B41M5/41 , B41M5/443 , B41M5/46
摘要： A reversible thermosensitive recording medium including a substrate; a reversible thermosensitive recording layer on the substrate, which includes an electron donating coloring compound and an electron accepting compound, wherein the recording layer achieves a colored state when heated at a temperature not lower than an image forming temperature and then cooled at a first cooling speed, and the recording layer in the colored state achieves a non-colored state when heated at a temperature lower than the image forming temperature and not lower than an image erasing temperature or when heated at a temperature not lower than the image forming temperature and then cooled at a second cooling speed relatively slow compared to the first cooling speed; and a crosslinked polymer layer including a crosslinked polymer having an ultraviolet absorbing structure.
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8.发明授权公开(公告)号：US08450240B2
公开(公告)日：2013-05-28
申请号：US12797036
申请日：2010-06-09
申请人： Noboru Koga , Tadafumi Tatewaki , Takeshi Owashi , Koji Yamaguchi
发明人： Noboru Koga , Tadafumi Tatewaki , Takeshi Owashi , Koji Yamaguchi
CPC分类号： G06K19/083 , B41M5/305 , Y10T156/1039 , Y10T428/24322
摘要： A reversible thermosensitive recording medium including a reversible thermosensitive recording layer, a first sheet-shaped base provided adjacent to the reversible thermosensitive recording layer, an electronic information recording module containing a module substrate, and a convex-shaped electronic information recording element and an antenna circuit both disposed on the module substrate, and a first resin layer for bonding the first sheet-shaped base and the electronic information recording module, wherein the first sheet-shaped base has a concave portion on a surface opposite to a surface on which the reversible thermosensitive recording layer is formed, and the electronic information recording element is inserted into the concave portion of the first sheet-shaped base.
摘要翻译： 一种可逆热敏记录介质，包括可逆热敏记录层，邻近可逆热敏记录层设置的第一片状基底，包含模块衬底的电子信息记录模块，以及凸形电子信息记录元件和天线电路 两个配置在模块基板上的第一树脂层和用于接合第一片状基底和电子信息记录模块的第一树脂层，其中第一片状基底在与可逆热敏感的表面相对的表面上具有凹部 形成记录层，电子信息记录元件插入第一片状基底的凹部。
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公开(公告)号：US07777771B2
公开(公告)日：2010-08-17
申请号：US11832986
申请日：2007-08-02
申请人： Hideo Sakurai , Tadafumi Tatewaki , Yukio Ide , Naoki Yoshida
发明人： Hideo Sakurai , Tadafumi Tatewaki , Yukio Ide , Naoki Yoshida
IPC分类号： B41J2/32
CPC分类号： B41J11/0015 , B41J3/44 , B41J13/103
摘要： An information recording and erasing apparatus configured to record information on and erase other information from a thermo-sensitive recording medium which medium is capable of heat-reversible coloring and discoloring, the information recording and erasing apparatus includes an erasing unit configured to move the thermo-sensitive recording medium from one side to another side, heat the thermo-sensitive recording medium, and erase the other information recorded in the thermo-sensitive recording medium; and a recording unit provided in a direction perpendicular to a moving direction of the thermo-sensitive recording medium with the erasing unit, the recording unit being configured to record the information in the thermo-sensitive recording medium where the other information is erased by the erasing unit.
摘要翻译： 一种信息记录和擦除装置，被配置为从能够进行热可逆着色和变色的介质的热敏记录介质记录信息并从中擦除其他信息，所述信息记录和擦除装置包括：擦除单元， 敏感记录介质从一侧到另一侧，加热热敏记录介质，并擦除记录在热敏记录介质中的其它信息; 以及记录单元，其在与所述擦除单元的垂直于所述热敏记录介质的移动方向的方向上设置，所述记录单元被配置为将所述信息记录在所述热敏记录介质中，其中所述其它信息被擦除 单元。
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公开(公告)号：US20090066777A1
公开(公告)日：2009-03-12
申请号：US12205372
申请日：2008-09-05
IPC分类号： B41J25/304
CPC分类号： B41J2/32 , B65H5/04 , B65H9/101 , B65H2403/5331 , B65H2404/64 , B65H2405/3322
摘要： An information recording apparatus enables information to be recorded in a thermosensitive recording medium accurately while preventing the development of skew. When a rewritable medium is conveyed to a recording unit, the rotation of the rewritable medium and its position with reference to an axis are adjusted. Specifically, the rewritable medium is held between guide pins to such an extent as not to warp the rewritable medium while the medium is sandwiched between a clamper and a conveyance tray, until the rewritable medium reaches the recording unit. Thus, the rewritable medium is delivered to the recording unit with an adjusted posture, allowing the recording unit to record information in the rewritable medium without the development of skew in the rewritable medium.
摘要翻译： 信息记录装置使信息能够准确地记录在热敏记录介质中，同时防止偏斜的发展。 当可重写介质被传送到记录单元时，调整可重写介质的旋转及其相对于轴的位置。 具体地说，可重写介质被保持在引导销之间的程度，以至于当介质夹在夹持器和传送托盘之间时，不会翘曲可重写介质，直到可重写介质到达记录单元。 因此，可重写介质以调整的姿势传送到记录单元，允许记录单元将信息记录在可重写介质中，而不会在可重写介质中产生偏斜。
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