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1. 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。

2. 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。

3. 发明授权

US5534063A Apparatus for removing image forming substance from sheet and sheet processing apparatus 失效
标题翻译：用于从片材和片材处理设备中去除成像物质的设备
公开(公告)号：US5534063A
公开(公告)日：1996-07-09
申请号：US277267
申请日：1994-07-21
申请人： Tooru Maruyama , Iwao Takahashi , Masatoshi Saito , Shigeru Fujita , Hisao Watanabe , Taro Terashi , Tomoaki Sugawara , Masaru Shinkai , Toshiyuki Kawanishi , Masato Igarashi
发明人： Tooru Maruyama , Iwao Takahashi , Masatoshi Saito , Shigeru Fujita , Hisao Watanabe , Taro Terashi , Tomoaki Sugawara , Masaru Shinkai , Toshiyuki Kawanishi , Masato Igarashi
IPC分类号： G03G21/00 , B05C1/00
CPC分类号： G03G21/00
摘要： An apparatus capable of surely removing a toner or similar image forming substance stably cohered to a sheet, and an apparatus for processing a sheet are disclosed. A liquid supply unit uniformly supplies a liquid to a toner carried on the sheet. The sheet infiltrated with the liquid is heated by a toner removing unit to have to the toner thereof softened. As a result, the toner adheres to the surface of an offset member implemented as a belt or a drum. The sheet containing the liquid therein is conveyed to the toner removing unit without creasing, breaking or folding.
摘要翻译：公开了一种能够可靠地除去稳定地粘附到片材上的调色剂或类似成像物质的装置，以及用于处理片材的装置。液体供应单元将液体均匀地供应到片材上承载的调色剂。用液体渗透的片材被调色剂去除单元加热，使其调色剂变软。结果，调色剂粘附到实现为带或鼓的偏移构件的表面上。其中含有液体的片材被输送到调色剂去除单元而不会折痕，断裂或折叠。

4. 发明授权

US5300952A Thermal image forming equipment forms image directly on image carrier or paper sheet 失效
标题翻译：热成像设备直接在图像载体或纸张上形成图像
公开(公告)号：US5300952A
公开(公告)日：1994-04-05
申请号：US782609
申请日：1991-10-25
申请人： Takeo Wada , Makoto Obu , Toshiyuki Kawanishi , Noriyoshi Tarumi , Masato Igarashi , Takashi Mori , Katsuaki Miyawaki , Minoru Suzuki
发明人： Takeo Wada , Makoto Obu , Toshiyuki Kawanishi , Noriyoshi Tarumi , Masato Igarashi , Takashi Mori , Katsuaki Miyawaki , Minoru Suzuki
IPC分类号： G03G5/028 , G03G5/02 , G03G15/05 , G03G15/32 , G03G15/00
CPC分类号： G03G5/02 , G03G15/32 , G03G5/0211 , G03G5/0217
摘要： Image forming equipment for applying heat to a charged image carrier to attenuate part of the potential of the image carrier in order to form a latent image on the image carrier. The surface of a dielectric image carrier is charged by a charger and a thermal print head is driven in response to image information in order to form a latent image on the charged surface of the image carrier. A developing roller applies a liquid developer to the latent image and presses it against the portion where the potential has been lowered. The resulting toner image formed on the image carrier is fixed on a paper sheet fed from a paper feeding device or is directly fixed on the image carrier. The image carrier is formed of polyethylene terephthalate or a mixture of polybutylene terephthalate and silicon dioxide.
摘要翻译：用于向充电的图像载体施加热量以衰减图像载体的一部分电位以便在图像载体上形成潜像的图像形成设备。电介质图像载体的表面由充电器充电，响应于图像信息驱动热敏打印头，以在图像载体的带电表面上形成潜像。显影辊将液体显影剂施加到潜像上并将其压在电位降低的部分上。形成在图像载体上的所得到的调色剂图像被固定在从送纸装置供给的纸张上，或直接固定在图像载体上。图像载体由聚对苯二甲酸乙二醇酯或聚对苯二甲酸丁二醇酯和二氧化硅的混合物形成。

5. 发明授权

US4425569A Non-impact recording method and apparatus 失效
标题翻译：非影响记录方法和装置
公开(公告)号：US4425569A
公开(公告)日：1984-01-10
申请号：US379308
申请日：1982-05-18
申请人： Toshiyuki Kawanishi , Yukio Tabata
发明人： Toshiyuki Kawanishi , Yukio Tabata
IPC分类号： B41J2/325 , B41J2/35 , G01D15/10
CPC分类号： B41J2/35
摘要： A non-impact recording method and apparatus capable of printing with electroconductive thermal-transferable ink on a receiving surface, with uniform image density and high resolution, and with minimum energy consumption, by embodying the steps of superimposing on a receiving surface of a recording sheet an ink ribbon comprising an electroconductive thermal-transferable ink material; placing a recording electrode having a plurality of recording styli in contact with the ink ribbon, and a return electrode in contact with the ink ribbon, the return electrode disposed at a predetermined distance from the recording electrode, substantially parallel to the recording electrode, with the contact areas with the ink ribbon of the recording electrode being smaller than the contact area with the ink ribbon of the return electrode, which predetermined distance is in the range of 2.times.d.ltoreq.Lm.ltoreq.200.times.d, where d represents the diameter of each stylus of the recording electrode, and Lm represents the minimum distance between each recording stylus and the return electrode, with the total contact area with ink ribbon of the styli being one-fifth or less of the contact area with the ink ribbon of the return electrode; applying between selected recording styli and the return electrode image-delineating electric current so as to generate Joule's heat in the portions in the ink ribbon immediately below the recording electrode; and transferring the electroconductive thermal-transferable ink material from the ink ribbon to the receiving surface of the recording sheet.
摘要翻译：一种非受影响的记录方法和装置，其能够通过在记录片材的接收表面上叠加的步骤，在接收表面上以导电的热转印墨水印刷，具有均匀的图像浓度和高分辨率，并且具有最小的能量消耗墨带，其包含导电性热转印墨水材料; 放置具有与墨带接触的多个记录触针的记录电极和与墨带接触的返回电极，返回电极与记录电极大致平行地设置在与记录电极相距预定距离处，与与记录电极的墨带的接触面积小于与返回电极的墨带的接触面积，该预定距离在2xd≤Lm≤200xd的范围内，其中d表示每个记录电极的触针，Lm表示每个记录触针和返回电极之间的最小距离，其中触针的墨带的总接触面积与返回电极的墨带的接触面积的五分之一以下 ; 在所选择的记录测针与返回电极图像描绘电流之间施加，以便在记录电极正下方的墨带中的部分中产生焦耳热; 并将导电性热转印墨水材料从墨带传送到记录片材的接收表面。

6. 发明授权

US3960737A Negatively charged liquid developer for use in electrostatic photography 失效
标题翻译：用于静电摄影的负电荷液体显影剂
公开(公告)号：US3960737A
公开(公告)日：1976-06-01
申请号：US387773
申请日：1973-08-13
申请人： Toshiyuki Kawanishi
发明人： Toshiyuki Kawanishi
IPC分类号： G03G9/13 , G03G9/12
CPC分类号： G03G9/131 , Y10S430/105
摘要： Negatively charged liquid developers for use in electrostatic photography which comprises a highly insulating carrier liquid and, dispersed therein, a toner comprising colored particles coated with a synthetic polymer composition which is a mixture of vinyltoluene-butadiene or styrene-butadiene reaction products with acrylic and methacrylic acid and alkyl esters of such acids wherein the alkyl group contains 6 to 18 carbon atoms.
摘要翻译：用于静电摄影的带负电荷的液体显影剂，其包含高度绝缘的载体液体，并且分散在其中，包含涂覆有合成聚合物组合物的着色颗粒的调色剂，所述合成聚合物组合物是乙烯基甲苯 - 丁二烯或苯乙烯 - 丁二烯反应产物与丙烯酸和甲基丙烯酸酸和烷基酯，其中烷基含有6至18个碳原子。

7. 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。

8. 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。

9. 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。

10. 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。

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