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。

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。

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。

公开(公告)号：US6063173A

公开(公告)日：2000-05-16

申请号：US237808

申请日：1999-01-27

申请人： Masafumi Torii ,  Hiromi Furuya ,  Masaru Shimada ,  Kyoji Tsutsui

发明人： Masafumi Torii ,  Hiromi Furuya ,  Masaru Shimada ,  Kyoji Tsutsui

IPC分类号： B41M5/337 ,  B41M5/28 ,  B41M5/30 ,  B41M5/333 ,  C09B11/28 ,  C09D11/00

CPC分类号： B41M5/305 ,  B41M5/3335 ,  B41M5/3336

摘要： A reversible thermosensitive coloring composition is provided, which contains (a) an electron-donating coloring compound; and (b) an electron-accepting compound, which is an aromatic carboxylic acid compound comprising at least one hydrocarbon group, which induces color formation in the electron-donating coloring compound. The reversible thermosensitive coloring composition reversibly assumes a color-developed state or a decolorized state, in response to at least one of (1) the temperature thereof when heated and (2) the cooling rate of the reversible thermosensitive coloring composition when cooled after the heating thereof. A reversible thermosensitive recording medium using the coloring composition is also provided.

摘要翻译： 提供了一种可逆热敏着色组合物，其包含（a）给电子着色化合物; 和（b）电子接受性化合物，其是包含至少一个烃基的芳族羧酸化合物，其在给电子着色化合物中诱导着色。 可逆热敏着色组合物响应于（1）加热时的温度和（2）加热后冷却时的可逆热敏着色组合物的冷却速度中的至少一种，可逆地呈现显色状态或脱色状态 其中。 还提供了使用着色组合物的可逆热敏记录介质。

公开(公告)号：US5932516A

公开(公告)日：1999-08-03

申请号：US710718

申请日：1996-09-20

申请人： Masafumi Torii ,  Hiromi Furuya ,  Masaru Shimada ,  Kyoji Tsutsui

发明人： Masafumi Torii ,  Hiromi Furuya ,  Masaru Shimada ,  Kyoji Tsutsui

IPC分类号： B41M5/337 ,  B41M5/28 ,  B41M5/30 ,  B41M5/333 ,  C09B11/28 ,  B41M5/20 ,  B41M5/24

CPC分类号： B41M5/305 ,  B41M5/3335 ,  B41M5/3336

摘要： A reversible thermosensitive coloring composition is provided, which contains (a) an electron-donating coloring compound; and (b) an electron-accepting compound, which is an aromatic carboxylic acid compound comprising at least one hydrocarbon group, which induces color formation in the electron-donating coloring compound. The reversible thermosensitive coloring composition reversibly assumes a color-developed state or a decolorized state, in response to at least one of (1) the temperature thereof when heated and (2) the cooling rate of the reversible thermosensitive coloring composition when cooled after the heating thereof. A reversible thermosensitive recording medium using the coloring composition is also provided.

公开(公告)号：US06878671B2

公开(公告)日：2005-04-12

申请号：US10255729

申请日：2002-09-25

申请人： Mitsunobu Morita ,  Kunio Hayakawa ,  Masafumi Torii ,  Mitsuru Naruse

发明人： Mitsunobu Morita ,  Kunio Hayakawa ,  Masafumi Torii ,  Mitsuru Naruse

IPC分类号： B32B27/20 ,  B41M5/28 ,  B41M5/30 ,  B41M5/333 ,  B41M5/40 ,  C08G18/32 ,  C08G18/38 ,  C08G18/79 ,  C08G18/80 ,  G09F3/02 ,  G09F3/10 ,  G03C1/73 ,  B41M5/20 ,  B41M5/24

CPC分类号： C08G18/8022 ,  B41M5/3331 ,  B41M2205/04 ,  C08G18/329 ,  C08G18/3821 ,  C08G18/791 ,  C08G18/798 ,  Y10S430/165

摘要： A thermosensitive recording material comprising a thermosensitive layer provided on a substrate, and the thermosensitive layer comprises as main ingredients a leuco dye and a developer to make colored state of said leuco dye when heated, wherein the developer is an oligomer composition obtained from the reaction of a polyvalent isocyanate compound represented by following Formula (I) with an aromatic amine represented by following Formula (II); X(NCO)a  Formula (I) where X represents a try- or more-valent group, a represents an integer numeral of 3 or more, b and c represent respectively integer numerals in the range of 0 to 5 and they satisfy a relation of b+c=1 to 5, Z represents hydrogen atom, alkyl group, allyl group or aryl group, and the aryl group may include condensed ling structure thereof, and d represents an integer numeral in the range of 0 to 4. This developer shows excellent reliabilities of both image and background area, and also shows an excellent color-developing characteristics (color developing sensitivity and image density).

摘要翻译： 一种热敏记录材料，其包含设置在基材上的热敏层，并且所述热敏层包含作为主要成分的无色染料和显影剂，以在加热时形成所述无色染料的着色状态，其中所述显影剂是由 由下式（I）表示的多价异氰酸酯化合物与由下式（II）表示的芳香族胺表示的化合物，X表示1价以上的基团，a表示3以上的整数，b和c分别表示 0〜5的整数，满足b + c = 1〜5的关系，Z表示氢原子，烷基，烯丙基或芳基，芳基可以包括其缩合结构，d 表示0到4范围内的整数。该显影剂显示了图像和背景区域的极好的可靠性，并且还显示出优异的显色特性（颜色开发 eloping灵敏度和图像密度）。

公开(公告)号：US07071145B2

公开(公告)日：2006-07-04

申请号：US10961509

申请日：2004-10-07

申请人： Mitsunobu Morita ,  Kunio Hayakawa ,  Masafumi Torii ,  Mitsuru Naruse

发明人： Mitsunobu Morita ,  Kunio Hayakawa ,  Masafumi Torii ,  Mitsuru Naruse

IPC分类号： B41M5/20

CPC分类号： C08G18/8022 ,  B41M5/3331 ,  B41M2205/04 ,  C08G18/329 ,  C08G18/3821 ,  C08G18/791 ,  C08G18/798 ,  Y10S430/165

摘要： A thermosensitive recording material comprising a thermosensitive layer provided on a substrate, and the thermosensitive layer comprises as main ingredients a leuco dye and a developer to make colored state of said leuco dye when heated, wherein the developer is an oligomer composition obtained from the reaction of a polyvalent isocyanate compound represented by following Formula (I) with an aromatic amine represented by following Formula (II); where X represents a try- or more-valent group, a represents an integer numeral of 3 or more, b and c represent respectively integer numerals in the range of 0 to 5 and they satisfy a relation of b+c=1 to 5, Z represents hydrogen atom, alkyl group, allyl group or aryl group, and the aryl group may include condensed ling structure thereof, and d represents an integer numeral in the range of 0 to 4. This developer shows excellent reliabilities of both image and background area, and also shows an excellent color-developing characteristics (color developing sensitivity and image density).

公开(公告)号：US20050079976A1

公开(公告)日：2005-04-14

申请号：US10961509

申请日：2004-10-07

申请人： Mitsunobu Morita ,  Kunio Hayakawa ,  Masafumi Torii ,  Mitsuru Naruse

发明人： Mitsunobu Morita ,  Kunio Hayakawa ,  Masafumi Torii ,  Mitsuru Naruse

IPC分类号： B32B27/20 ,  B41M5/28 ,  B41M5/30 ,  B41M5/333 ,  B41M5/40 ,  C08G18/32 ,  C08G18/38 ,  C08G18/79 ,  C08G18/80 ,  G09F3/02 ,  G09F3/10

CPC分类号： C08G18/8022 ,  B41M5/3331 ,  B41M2205/04 ,  C08G18/329 ,  C08G18/3821 ,  C08G18/791 ,  C08G18/798 ,  Y10S430/165

摘要： a thermosensitive recording material comprising a thermosensitive layer provided on a substrate, and the thermosensitive layer comprises as main ingredients a leuco dye and a developer to make colored state of said leuco dye when heated, wherein the developer is an oligomer composition obtained from the reaction of a polyvalent isocyanate compound represented by following Formula (I) with an aromatic amine represented by following Formula (II)); where X represents a try- or more- valent group, a represents an integer numeral of 3 or more, b and c represent respectively integer numerals in the range of 0 to 5 and they satisfy a relation of b+c=1 to 5, Z represents hydrogen atom, alkyl group, allyl group or aryl group, and the aryl group may include condensed ling structure thereof, and d represents an integer numeral in the range of 0 to 4. This developer shows excellent reliabilities of both image and background area, and also shows an excellent color-developing characteristics (color developing sensitivity and image density).

摘要翻译： 热敏记录材料，其包含设置在基材上的热敏层，热敏层作为主要成分包含无色染料和显色剂，以在加热时形成所述无色染料的着色状态，其中显影剂是由 由下式（I）表示的多价异氰酸酯化合物与由下式（II）表示的芳香族胺）表示。 其中X表示试剂或更多价基团，a表示3以上的整数，b和c分别表示0〜5的整数，并且满足b + c = 1〜5的关系， Z表示氢原子，烷基，烯丙基或芳基，芳基可以包括其缩合结构，d表示0〜4的整数。该显色剂显示出优异的图像和背景面积的可靠性 并且还显示出优异的显色特性（显色灵敏度和图像浓度）。

公开(公告)号：US5489501A

公开(公告)日：1996-02-06

申请号：US325121

申请日：1994-10-18

申请人： Masafumi Torii ,  Kunio Hayakawa

发明人： Masafumi Torii ,  Kunio Hayakawa

IPC分类号： B41M5/323 ,  B41M5/32 ,  B41M5/26

CPC分类号： B41M5/32 ,  Y10S430/165

摘要： A recording material contains at least two coordination compounds which react to produce at least one newly produced coordination compound with the occurrence of visual changes in the recording material, which visual changes are utilized for recording.

摘要翻译： 记录材料含有至少两种配位化合物，它们反应产生至少一种新产生的配位化合物，同时在记录材料中发生视觉变化，该视觉变化用于记录。

公开(公告)号：US07893192B2

公开(公告)日：2011-02-22

申请号：US11682641

申请日：2007-03-06

申请人： Masaomi Sasaki ,  Masafumi Torii ,  Takashi Okada ,  Toshiya Sagisaka

发明人： Masaomi Sasaki ,  Masafumi Torii ,  Takashi Okada ,  Toshiya Sagisaka

IPC分类号： C08G61/00 ,  C08G73/24 ,  C08G65/22

CPC分类号： H01L51/0039 ,  C08G61/10 ,  C08G61/12 ,  C08G61/124 ,  C08G61/126 ,  C09K11/06 ,  C09K2211/1416 ,  H01L51/0043 ,  H01L51/0058 ,  H01L51/5012 ,  H05B33/14

摘要： Provided are pi-conjugated polymer materials that are useful for photoelectric transducer elements having high hole transportability and excellent durability, that are useful for light-emitting elements having superior emitting properties and excellent durability, and that are useful for active layers of thin film transistors. The pi-conjugated polymers comprise a constitutional unit expressed by the General Formula (I) or (II): in which, Ar represents an aromatic hydrocarbon group or a heterocyclic group that may have a substituent; R represents a hydrogen atom, an alkyl group or an aromatic hydrocarbon group that may have a substituent; Ar1 represents a divalent group of an aromatic hydrocarbon or a heterocycle that may have a substituent; in which, Ar represents an aromatic hydrocarbon group or a heterocyclic group that may have a substituent; R represents a hydrogen atom, an alkyl group or an aromatic hydrocarbon group that may have a substituent.

摘要翻译： 提供了可用于具有高空穴传输性和优异耐久性的光电传感器元件的π共轭聚合物材料，其对于具有优异的发光性能和优异的耐久性的发光元件是有用的，并且对薄膜晶体管的有源层有用。 π共轭聚合物包含由通式（I）或（II）表示的结构单元：其中Ar表示可以具有取代基的芳族烃基或杂环基; R表示可以具有取代基的氢原子，烷基或芳香族烃基; Ar 1表示可以具有取代基的芳香族烃或杂环的二价基团; 其中Ar表示可以具有取代基的芳族烃基或杂环基; R表示可以具有取代基的氢原子，烷基或芳香族烃基。