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1. 发明授权

US4711668A Aqueous ink composition 失效
标题翻译：水性油墨组合物
公开(公告)号：US4711668A
公开(公告)日：1987-12-08
申请号：US851248
申请日：1986-04-14
申请人： Masaru Shimada , Toshiyuki Kawanishi , Kakuji Murakami , Tamotsu Aruga , Hiroyuki Uemura , Kiyofumi Nagai
发明人： Masaru Shimada , Toshiyuki Kawanishi , Kakuji Murakami , Tamotsu Aruga , Hiroyuki Uemura , Kiyofumi Nagai
IPC分类号： C09B35/029 , C09B35/039 , C09B43/16 , C09B62/09 , C09D11/00 , C09D11/16 , C09D11/17 , C09D11/328 , C09D11/02
CPC分类号： C09D11/328 , C09B35/029 , C09B35/039 , C09B43/16 , C09B62/09
摘要： An aqueous ink composition comprising a water-soluble dye having the formula (I) in an amount sufficient for ink printing and water, ##STR1## wherein R.sup.1 and R.sup.2 each represent hydrogen, a lower alkyl group, a lower alkoxy group or halogen; R.sup.3 represents hydrogen, a lower alkyl group, a lower alkoxy group, halogen, a sulfonic acid group or a sulfonate group; Z.sup.1 and Z.sup.2 each represent hydrogen, a lower alkyl group, a phenyl group, an acetyl group, an alkyl sulfonyl group, a benzoyl group which may have a substituent, a benzenesulfonyl group which may have a substituent, or a 1,3,5-triazine group which may have a substituent; M represents hydrogen, an alkali metal or NH.sub.4.sup.+ ; and n is an integer of 1 or 2.
摘要翻译：一种水性油墨组合物，其包含具有式（I）的水溶性染料，其量足以用于油墨印刷和水，其中R 1和R 2各自表示氢，低级烷基，低级烷氧基或卤素。 R3表示氢，低级烷基，低级烷氧基，卤素，磺酸基或磺酸酯基; Z 1和Z 2各自表示氢，低级烷基，苯基，乙酰基，烷基磺酰基，可以具有取代基的苯甲酰基，可以具有取代基的苯磺酰基，或1,3,5 可以具有取代基的三嗪基; M代表氢，碱金属或NH4 +; n为1或2的整数。

2. 发明授权

US4081391A Liquid developer for use in electrophotography 失效
标题翻译：用于电子照相术的液体显影剂
公开(公告)号：US4081391A
公开(公告)日：1978-03-28
申请号：US608832
申请日：1975-08-29
申请人： Kazuo Tsubuko , Tsuneo Kurotori , Taro Kimura , Toshiyuki Kawanishi , Yoshikazu Kaneko
发明人： Kazuo Tsubuko , Tsuneo Kurotori , Taro Kimura , Toshiyuki Kawanishi , Yoshikazu Kaneko
IPC分类号： C08F26/00 , C08F285/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L51/06 , C08L101/00 , G03G9/13 , G03G9/12
CPC分类号： G03G9/131 , C08F285/00
摘要： This invention provides a liquid developer for use in electrophotography which comprises a dispersion of toner particles in a carrier liquid having a high resistivity and a low dielectric constant and is superior in fixability, dispersion stability and redispersability, said toner particles consisting essentially of pigment or dye particles and a non-aqueous dispersion of thermoplastic resinous composition comprising a graft-copolymer and at least one substance selected from wax the groups consisting of polyethylene.
摘要翻译：本发明提供了用于电子照相术的液体显影剂，其包含调色剂颗粒在具有高电阻率和低介电常数的载体液体中的分散体，并且定影性，分散稳定性和再分散性优异，所述调色剂颗粒基本上由颜料或染料颗粒和热塑性树脂组合物的非水分散体，其包含接枝共聚物和至少一种选自蜡的物质，由聚乙烯组成。

3. 发明授权

US5607534A Method of recycling support material for image-bearing member 失效
标题翻译：图像承载部件的支撑材料回收方法
公开(公告)号：US5607534A
公开(公告)日：1997-03-04
申请号：US293323
申请日：1994-08-22
申请人： Toshiyuki Kawanishi , Masato Igarashi , Eiichi Kawamura , Tadashi Saitoh , Kiyoshi Tanikawa , Kakuji Murakami
发明人： Toshiyuki Kawanishi , Masato Igarashi , Eiichi Kawamura , Tadashi Saitoh , Kiyoshi Tanikawa , Kakuji Murakami
IPC分类号： B41M7/00 , D21H27/14 , G03G21/00
CPC分类号： D21H27/14 , B41M7/0009 , G03G21/00
摘要： A method of recycling a support material for supporting images thereon, at least part of the support material including a paper layer which contains cellulose fibers as the main component and bears thereon hydrophobic images having a coloring agent and a heat softening or thermofusible material, includes the steps of causing the support material to hold a water-containing image peeling liquid thereon; bringing an image peeling member into contact with the hydrophobic images while the image peeling liquid is held on the support material; and peeling the hydrophobic images off the paper layer, with the image peeling liquid being held in an amount of 1.0 g or more per A4-size paper layer, or with the rate of the penetration of the image peeling liquid into the paper layer of the support material being set at 12 ml/m.sup.2 or more for a contact time of 0.4 seconds in which the image peeling liquid is in contact with the paper layer, or with the contact angle of the image peeling liquid with respect to the hydrophobic images being 100.degree. or less.
摘要翻译：一种再循环用于支撑图像的支撑材料的方法，至少部分支撑材料包括含有纤维素纤维作为主要成分的纸层并且具有着色剂和热软化或热熔性材料的疏水性图像，使支撑材料在其上容纳含水图像剥离液的步骤; 使图像剥离部件与疏水图像接触，同时将图像剥离液体保持在支撑材料上; 并将疏水性图像从纸层剥离，图像剥离液的每个A4纸层保持为1.0g以上，或者图像剥离液渗入纸层的纸层的速度支撑材料设定为12ml / m 2以上，接触时间为0.4秒，图像剥离液与纸层接触，或图像剥离液相对于疏水图像的接触角为100 DEG以下。

4. 发明授权

US5593937A Image-bearing member and method for recycling the same 失效
标题翻译：图像承载部件及其回收方法
公开(公告)号：US5593937A
公开(公告)日：1997-01-14
申请号：US278844
申请日：1994-07-22
申请人： Tadashi Saito , Kiyoshi Tanikawa , Eiichi Kawamura , Toshiyuki Kawanishi
发明人： Tadashi Saito , Kiyoshi Tanikawa , Eiichi Kawamura , Toshiyuki Kawanishi
IPC分类号： B41M7/00 , G03G7/00 , G03G21/00 , B41M5/128
CPC分类号： G03G21/00 , B41M7/0009 , G03G7/0066 , G03G7/008
摘要： An image-bearing member for supporting thereon images formed by a thermofusible or heat-softening ink containing a dye coloring component, at least part of the image-bearing member having a paper layer which contains cellulose fibers and a discoloring agent capable of discoloring the dye coloring component of the thermofusible or heat-softening ink. In addition, a method for recycling the above-mentioned image-bearing member is also disclosed.
摘要翻译：用于支撑由含有染料着色成分的热熔融或热软化油墨形成的图像的图像承载部件，至少部分图像承载部件具有含有纤维素纤维的纸层和能够使染料变色的变色剂热熔性或热软化油墨的着色成分。此外，还公开了用于再循环上述图像承载部件的方法。

5. 发明授权

US5540815A Method of recycling an image carrying medium and an image separating member therefor 失效
标题翻译：再现图像承载介质和图像分离部件的方法
公开(公告)号：US5540815A
公开(公告)日：1996-07-30
申请号：US352617
申请日：1994-12-09
申请人： Masato Igarashi , Toshiyuki Kawanishi , Eiichi Kawamura , Narihito Kojima
发明人： Masato Igarashi , Toshiyuki Kawanishi , Eiichi Kawamura , Narihito Kojima
IPC分类号： B41M7/00 , D21C5/02 , G03G7/00 , G03G8/00 , G03G21/00
CPC分类号： B41M7/0009 , D21C5/025 , G03G21/00 , G03G7/00 , G03G8/00 , Y02W30/648
摘要： A method of recycling a copy sheet carrying a hydrophobic image thereon by impregnating the sheet with a water-containing separating liquid, causing the to image contact an image separating member, and heating the sheet for thereby transferring the image to the image separating member. The image separating member has a critical surface tension of 25 mN/m or above.
摘要翻译：一种通过用含水分离液浸渍片材来再循环携带疏水性图像的复印纸的方法，使图像接触图像分离部件，并加热片材，从而将图像转印到图像分离部件。图像分离部件的临界表面张力为25mN / m以上。

6. 发明授权

US5474617A Image holding-supporting member and regenerating method thereof 失效
标题翻译：图像保持支撑构件及其再生方法
公开(公告)号：US5474617A
公开(公告)日：1995-12-12
申请号：US115194
申请日：1993-08-31
申请人： Tadashi Saito , Kiyoshi Tanikawa , Toshiyuki Kawanishi , Iwao Takahashi
发明人： Tadashi Saito , Kiyoshi Tanikawa , Toshiyuki Kawanishi , Iwao Takahashi
IPC分类号： B41M7/00 , G03G7/00 , G03G21/00 , B08B1/02
CPC分类号： B41M7/0009 , G03G21/00 , G03G7/00
摘要： A method for regenerating an image holding-supporting member has the steps of impregnating the image holding-supporting member with a liquid including at least water molecules; the image holding-supporting member having a chartaceous material constructed by cellulose as a principal component and having a hydrophobic image formed on this chartaceous material; and separating the hydrophobic image from the chartaceous material by an image separator in an impregnating state of the liquid so that an image can be recopied and reprinted on the chartaceous material. In accordance with this reproducing method, a copy is made or a sheet of printing paper is regenerated by cleanings of a PPC copying image and a PPC printing image normally utilized in markets at present in addition to cleaning of images copied and printed on sheets of special paper such as erasable paper so that the image holding-supporting member can be reused as a paper sheet for copying or printing. Another reproducing method and another image holding-supporting member are also shown. An apparatus for reproducing the image holding-supporting member is further shown.
摘要翻译：用于再生图像保持支撑构件的方法具有以下步骤：使含有至少水分子的液体浸渍图像保持支撑构件; 所述图像保持支撑构件具有由纤维素作为主要成分构成并具有形成在该表面材料上的疏水性图像的表皮材料; 并通过液体的浸渍状态下的图像分离器将疏水性图像与表皮材料分离，使得图像可以在表皮材料上重新印刷并转印。根据这种再现方法，除了清洁复制和打印在特殊页面上的图像之外，还通过清洁PPC复印图像和目前市场中正常使用的PPC打印图像来复制或复印一张打印纸诸如可擦除纸的纸张，使得图像保持支撑构件可以重复用作用于复印或打印的纸张。还示出了另一种再现方法和另一种图像保持支撑构件。进一步示出了用于再现图像保持支撑构件的装置。

7. 发明授权

US4939062A Non-impact electric image transfer recording method 失效
标题翻译：非影响电图像转印记录方法
公开(公告)号：US4939062A
公开(公告)日：1990-07-03
申请号：US257881
申请日：1988-10-14
申请人： Toshiyuki Kawanishi , Masato Igarashi
发明人： Toshiyuki Kawanishi , Masato Igarashi
IPC分类号： B41M5/382 , B41C1/10 , B41J2/32 , B41M5/20
CPC分类号： B41C1/105
摘要： A non-impact electric image transfer recording method is disclosed, which comprises the steps of applying a recording voltage-signal to a recording medium comprising an electroconductive support and a polymer gel layer containing therein a liquid ink formed on the electroconductive support, thereby causing the liquid ink to ooze from said polymer gel layer, and transferring the liquid ink to a recording sheet to form images thereon, which step may be followed by the step of applying to the polymer gel layer a voltage with an opposite polarity to that of the recording voltage-signal after the transfer of the liquid ink to a recording sheet.
摘要翻译：公开了一种非影响电图像转印记录方法，其包括以下步骤：将记录电压信号施加到包含导电性支持体的记录介质和含有形成在导电性支持体上的液态油墨的聚合物凝胶层，液体墨水从所述聚合物凝胶层渗出，并将液体墨水转移到记录片材上以在其上形成图像，该步骤可以之后是向聚合物凝胶层施加与记录相反极性的电压的步骤在将液体墨水转移到记录片材之后的电压信号。

8. 发明授权

US4853707A Non-impact electrothermic recording method 失效
标题翻译：非冲击电热记录方法
公开(公告)号：US4853707A
公开(公告)日：1989-08-01
申请号：US231205
申请日：1988-08-11
申请人： Toshiyuki Kawanishi , Yukio Tabata
发明人： Toshiyuki Kawanishi , Yukio Tabata
IPC分类号： B41J2/36 , B41J2/325 , B41J2/35 , B41J2/42 , B41M5/24 , B41M5/382 , G01D15/10 , H04N1/46
CPC分类号： B41M5/3825 , B41J2/325 , B41J2/35
摘要： A non-impact electrothermic recording method using an ink sheet comprising at least an electroconductive base layer, an electroconductive thin layer and an electroconductive image transfer ink layer, with the effective resistance of the ink sheet being in the range of from 50.OMEGA. to 20 K.OMEGA., is disclosed which is carried out by superimposing the ink sheet on a recording medium and applying between an recording electrode and a return electrode situated in contact with the ink sheet (i) image-delineating voltage signals with a fixed application time, with the voltage of the image-delineating signals changed in accordance with the image density of images to be reproduced on the recording medium, or (ii) image-delineating voltage signals with a fixed voltage, with the application time changed in accordance with the image density of images to be reproduced on the recording medium, so as to generate Joule's heat in the portions in the ink sheet immediately below the recording electrode; and transferring the electroconductive thermal-transferable ink material from the ink sheet to the recording medium.
摘要翻译：一种使用至少包含导电基底层，导电薄层和导电图像转印油墨层的油墨片的非冲击电热记录方法，油墨片的有效电阻在50欧姆到20K的范围内公开了通过将油墨纸叠加在记录介质上并施加在与油墨纸接触的记录电极和返回电极之间进行的OMEGA（i）以固定的施加时间对图像描绘电压信号，图像描绘信号的电压根据要在记录介质上再现的图像的图像密度而变化，或者（ii）图像描绘具有固定电压的电压信号，其中应用时间根据图像密度要在记录介质上再现的图像，以便在记录电极正下方的墨片中的部分产生焦耳热 ; 并将导电性热转印墨水材料从油墨片转印到记录介质上。

9. 发明授权

US4415903A Electric ink transfer recording method 失效
标题翻译：电墨转印记录方法
公开(公告)号：US4415903A
公开(公告)日：1983-11-15
申请号：US366812
申请日：1982-04-08
申请人： Toshiyuki Kawanishi , Yukio Tabata
发明人： Toshiyuki Kawanishi , Yukio Tabata
IPC分类号： B41M5/382 , B41J2/315 , B41J2/325 , G01D9/00 , G01D15/10
CPC分类号： B41M5/3825
摘要： An electric ink transfer recording method for obtaining a recorded matter which comprises putting a sheet to be recorded and an ink sheet generating Joule's heat when electrified and having a thermo-melting ink layer together; applying electricity to said ink sheet by contacting a return circuit electrode with the ink sheet and a recording electrode needle (stylus) with the surface of the ink sheet and impressing pulse voltage thereupon; and transferring the ink from the ink sheet to the sheet to be recorded, characterized in that an insulating liquid is interposed between the ink sheet and the recording electrode needle when obtaining the recorded matter.
摘要翻译：一种用于获得记录物的电墨转印记录方法，包括放置要记录的片材和在充电时产生焦耳热并且具有热熔油墨层的油墨片; 通过使返回电路电极与油墨片接触并将记录电极针（触针）与油墨片的表面接触并施加脉冲电压，向所述油墨片施加电力; 并且将油墨从油墨纸传送到要记录的纸张，其特征在于当获取记录物时，在油墨纸和记录电极针之间插入绝缘液体。

10. 发明授权

US5813216A Solid writing tool and method of erasing lines drawn therewith 失效
标题翻译：实用的写作工具和擦除线条的方法
公开(公告)号：US5813216A
公开(公告)日：1998-09-29
申请号：US562879
申请日：1995-11-27
申请人： Masaaki Hoshiba , Toshiyuki Kawanishi
发明人： Masaaki Hoshiba , Toshiyuki Kawanishi
IPC分类号： B41M7/00 , C09D13/00 , G03G9/087 , G03G9/09 , G03G21/00 , D06B1/14
CPC分类号： G03G21/00 , B41M7/0009 , C09D13/00 , G03G9/08797 , G03G9/0926
摘要： There are disclosed a solid writing tool which makes it possible to reuse an image holding-supporting member by erasing lines drawn on the image holding-supporting member, and a method of erasing the lines drawn with the above solid writing toll. The solid writing tool contains as a binder 50 to 90 weight % of a thermoplastic resin for toner having a softening point falling within a range of -40.degree. to +60.degree. C. from the temperature of a peeling roller, and 3 to 30 weight % of a lubricant. The drawn line-erasing method comprises dipping an image holding-supporting member on which lines are drawn with the solid writing tool into a peeling liquid containing water, and then erasing the lines by heat and pressure with a peeling roller and a heating roller.
摘要翻译：公开了一种实用的书写工具，其可以通过擦除图像保持支撑构件上绘制的线来重新使用图像保持支撑构件，以及擦除用上述实心写入费用绘制的线的方法。固体书写工具含有50-90重量％的用于调色剂的热塑性树脂，其软化点从剥离辊的温度下降到-40℃至+ 60℃的范围内，并且含有3至30重量份％的润滑剂。所绘制的线删除方法包括：用固体书写工具将其上绘制线的图像保持支撑部件浸入含水的剥离液中，然后用剥离辊和加热辊通过热和压力擦除线条。

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