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21. 发明授权

US06002903A Toner for developing electrostatic image, apparatus unit and image forming method 失效
标题翻译：用于静电图像显影的调色剂，设备单元和成像方法
公开(公告)号：US06002903A
公开(公告)日：1999-12-14
申请号：US6900
申请日：1998-01-14
申请人： Kengo Hayase , Tatsuya Nakamura , Tatsuhiko Chiba
发明人： Kengo Hayase , Tatsuya Nakamura , Tatsuhiko Chiba
IPC分类号： G03G9/08 , G03G9/087 , G03G15/08 , G03G15/16
CPC分类号： G03G9/08782 , G03G9/081 , G03G9/0821
摘要： An apparatus unit includes a detachably mounted unit having a developing sleeve, a toner and a toner applicator, all of which are enclosed by an outer casing. The toner has a shape factor SF-1 of 100-150 and is formed of 100 parts binder, 1-20 parts of a non-magnetic color and 5-40 parts wax and has a specific storage modulus ratio (a) at 60.degree. C. and 80.degree. C. and (b) at 155.degree. C. and 190.degree. C., of at least 80 for (a) and of 0.95-5 for (b). Toner images are visualized by forming an electrostatic image, developing the electrostatic image with the toner, transferring the toner image to a transfer material and fixing the toner image by heat and pressure.
摘要翻译：装置单元包括具有显影套筒，调色剂和调色剂涂布器的可拆卸地安装的单元，所有这些都由外壳包围。调色剂具有100-150的形状因子SF-1，由100份粘合剂，1-20份非磁性颜色和5-40份蜡形成，并且在60℃下具有比储能模量比（a）（C）和80℃，（b）在155℃和190℃下（a）为至少80，（b）为0.95-5。通过形成静电图像，用调色剂显影静电图像，将调色剂图像转印到转印材料上并通过加热和压力固定调色剂图像来显现调色剂图像。

22. 发明授权

US5558967A Toner for developing electrostatic image and two-component type developer for developing electrostatic image 失效
标题翻译：用于显影静电图像的调色剂和用于显影静电图像的双组分型显影剂
公开(公告)号：US5558967A
公开(公告)日：1996-09-24
申请号：US332474
申请日：1994-10-31
申请人： Takayuki Nagatsuka , Takashige Kasuya , Tatsuya Nakamura , Makoto Kanbayashi , Tatsuhiko Chiba
发明人： Takayuki Nagatsuka , Takashige Kasuya , Tatsuya Nakamura , Makoto Kanbayashi , Tatsuhiko Chiba
IPC分类号： G03G9/08 , G03G9/087 , G03G9/113
CPC分类号： G03G9/0806 , G03G9/0821 , G03G9/0825 , G03G9/08755 , G03G9/08782 , G03G9/1138
摘要： A toner and a two-component developer for developing electrostatic images are disclosed. The toner comprises toner particles and the two-component developer comprises the toner and a carrier. The toner particle has a two-layer structure of a core layer and a surface layer, produced by suspension polymerization. The core layer and surface layer are mainly comprised of a resin having a low softening point and a resin having a high softening point, respectively. In the surface layer, a polyester resin having a specific acid value and a specific molecular weight is included to impart an appropriate water absorption to the toner. Due to the appropriate water absorption and superior fluidity, the toner can achieve a speedy rise of charge to give electrostatic charges in a stable quantity over a long period of time, and it can give a high image density and images with superior fine-line reproduction and highlight reproduction.
摘要翻译：公开了用于显影静电图像的调色剂和双组分显影剂。调色剂包括调色剂颗粒，双组分显影剂包括调色剂和载体。调色剂颗粒具有通过悬浮聚合制备的芯层和表面层的两层结构。芯层和表面层主要由具有低软化点的树脂和具有高软化点的树脂组成。在表面层中，包含具有特定酸值和特定分子量的聚酯树脂以赋予调色剂适当的吸水性。由于适当的吸水性和优异的流动性，调色剂可以实现电荷的快速上升，从而在长时间内稳定地产生静电电荷，并且可以提供高图像密度和具有优良细线再现的图像并突出重现。

23. 发明授权

US5480759A Toner image transfer method 失效
标题翻译：墨粉图像传输方式
公开(公告)号：US5480759A
公开(公告)日：1996-01-02
申请号：US425355
申请日：1995-04-19
申请人： Takashige Kasuya , Noboru Kashimura , Tatsuya Nakamura , Tatsuhiko Chiba , Kohji Inaba
发明人： Takashige Kasuya , Noboru Kashimura , Tatsuya Nakamura , Tatsuhiko Chiba , Kohji Inaba
IPC分类号： G03G5/05 , G03G5/087 , G03G5/14 , G03G5/147 , G03G13/08 , G03G15/00 , G03G13/22 , G03G13/16
CPC分类号： G03G15/75 , G03G13/08 , G03G5/0514 , G03G5/0517 , G03G5/0539 , G03G5/0578 , G03G5/087 , G03G5/14704 , G03G5/14726 , G03G5/14773 , G03G5/0546 , G03G5/0564 , G03G5/142 , G03G5/14756
摘要： An electrophotographic toner showing a good fixability onto recording paper is constituted by at least a binder resin and a colorant, the binder resin comprising a resin component having a polar group, the binder resin having a molecular weight distribution according to gel permeation chromatography including a peak in a molecular weight region of 5.times.10.sup.3 -5.times.10.sup.4. The toner is used to develop an electrostatic image formed on a electrophotographic photosensitive member including at least an electroconductive support, a charge generation layer and a charge transport layer, and the resultant toner image is transferred onto a recording medium without difficulties such as occurrence of cracks on the photosensitive member or inferior transferability by using a photosensitive member having a surface layer containing a transition metal atom at 0.1-10 ppm. The surface of the photosensitive member may preferably show a fluorine atom/carbon atom (F/C) ratio or/and a silicon atom/carbon atom (Si/C) ratio, respectively, of 0.03-1.0 as measured by X-ray photoelectron spectroscopy.
摘要翻译：显示在记录纸上的良好定影性的电子照相调色剂由至少粘合剂树脂和着色剂构成，粘合剂树脂包含具有极性基团的树脂组分，粘合剂树脂具有根据凝胶渗透色谱法的分子量分布，包括峰在5×10 3〜5×10 4的分子量范围内。调色剂用于显影形成在电子照相感光构件上的静电图像，其至少包括导电性支持体，电荷产生层和电荷输送层，并且将所得到的调色剂图像转印到记录介质上，没有发生裂纹的困难通过使用具有含有0.1-10ppm的过渡金属原子的表面层的感光构件，在感光构件上具有较差的转印性。感光构件的表面可以优选地表现出通过X射线光电子测量的0.03-1.0的氟原子/碳原子（F / C）比或/和硅原子/碳原子（Si / C）比光谱学。

24. 发明授权

US4793733A Scarifier 失效
标题翻译：扫帚
公开(公告)号：US4793733A
公开(公告)日：1988-12-27
申请号：US70722
申请日：1987-07-07
申请人： Tatsuhiko Chiba , Ken-ichi Igarashi
发明人： Tatsuhiko Chiba , Ken-ichi Igarashi
IPC分类号： E01C23/12 , E01C23/06 , E01C23/082
CPC分类号： E01C23/065 , E01C23/082
摘要： A scarifier suspended beneath the body of an automotive vehicle such that it is vertically movable by means of cylinders. It comprises a suspending frame provided on a main frame vertically movable by means of the cylinders so that it may be freely slidable in the widthwise direction of the vehicle body, a plurality of supporting bars horizontally disposed within the suspending frame so that they may extend in the longitudinal direction of the suspending frame and so that any two adjacent bars may be connected in series to each other by means of a pin, said supporting bars being each connected to a cylinder vertically provided on the suspending frame so that each bar may be inclined in the longitudinal direction, and a multiplicity of claws provided, at prescribed intervals, on the supporting bars by way of pins in such a manner that they extend downwards from the pins and that they are swingable about the pins.
摘要翻译：悬挂在机动车体的下方的分隔器，使得其能够通过气缸垂直移动。它包括设置在主框架上的悬挂框架，该主框架可通过缸体垂直移动，使得其可以在车身的宽度方向上自由滑动，多个支撑杆水平地设置在悬挂框架内，使得它们可以在悬挂框架的纵向方向并且使得任何两个相邻的杆可以通过销彼此串联连接，所述支撑杆各自连接到垂直设置在悬挂框架上的缸体，使得每个杆可以是倾斜的以及多个爪以规定的间隔通过销以这样的方式设置在支撑杆上，使得它们从销向下延伸，并且它们可围绕销摆动。

25. 发明授权

US5712072A Toner for developing electrostatic image 失效
标题翻译：用于显影静电图像的调色剂
公开(公告)号：US5712072A
公开(公告)日：1998-01-27
申请号：US605737
申请日：1996-02-22
申请人： Kohji Inaba , Tatsuya Nakamura , Tatsuhiko Chiba , Kengo Hayase
发明人： Kohji Inaba , Tatsuya Nakamura , Tatsuhiko Chiba , Kengo Hayase
IPC分类号： G03G9/08 , G03G9/087 , G03G9/093
CPC分类号： G03G9/08742 , G03G9/0806 , G03G9/08782 , G03G9/09321 , G03G9/09378 , G03G9/09392
摘要： The present invention relates to a toner for developing an electrostatic image, comprising toner particles containing a binding resin composed of a styrene homopolymer or copolymer, a coloring agent, a polar resin, and a specified solid ester wax.
摘要翻译：本发明涉及一种用于显影静电图像的调色剂，包括含有由苯乙烯均聚物或共聚物，着色剂，极性树脂和特定固体酯蜡组成的粘合树脂的调色剂颗粒。

26. 发明授权

US5672452A Method for transferring color images onto both sides of a transfer material 失效
标题翻译：将彩色图像转印到转印材料的两面上的方法
公开(公告)号：US5672452A
公开(公告)日：1997-09-30
申请号：US500015
申请日：1995-07-10
申请人： Makoto Kanbayashi , Takashige Kasuya , Tatsuya Nakamura , Tatsuhiko Chiba , Koji Inaba
发明人： Makoto Kanbayashi , Takashige Kasuya , Tatsuya Nakamura , Tatsuhiko Chiba , Koji Inaba
IPC分类号： G03G9/08 , G03G9/087 , G03G13/01 , G03G15/01
CPC分类号： G03G9/0806 , G03G13/013 , G03G15/01 , G03G15/0105 , G03G9/08782 , G03G2215/00586
摘要： An image-forming method is disclosed. A color toner image formed on an electrostatic latent image carrier is transferred onto one surface of a transfer material and fixed on the transfer material by a fixing means through heating and melting. An other color toner image formed on the electrostatic latent image carrier is transferred onto an other surface opposite to the color toner-fixed surface of the transfer material and fixed, thereby forming color images fixed on both surfaces of the transfer material. The color toner forming the color images contains toner particles directly obtained by suspension polymerization, and the toner particles contain wax.
摘要翻译：公开了一种图像形成方法。形成在静电潜像载体上的彩色调色剂图像转印到转印材料的一个表面上，并通过加热和熔融固定在转印材料上。形成在静电潜像载体上的其他彩色调色剂图像被转印到与转印材料的彩色调色剂固定表面相对的另一表面上并固定，从而形成固定在转印材料的两个表面上的彩色图像。形成彩色图像的彩色调色剂含有通过悬浮聚合直接获得的调色剂颗粒，调色剂颗粒含有蜡。

27. 发明授权

US5635325A Toner for developing electrostatic images and image forming method 失效
标题翻译：用于显影静电图像和成像方法的调色剂
公开(公告)号：US5635325A
公开(公告)日：1997-06-03
申请号：US452344
申请日：1995-05-26
申请人： Kohji Inaba , Tatsuya Nakamura , Tatsuhiko Chiba , Takao Ishiyama , Kengo Hayase
发明人： Kohji Inaba , Tatsuya Nakamura , Tatsuhiko Chiba , Takao Ishiyama , Kengo Hayase
IPC分类号： G03G9/087 , G03G9/097 , G03G13/16
CPC分类号： G03G9/08782 , G03G9/09733
摘要： A toner for developing electrostatic images includes: at least a binder resin, a colorant and an ester wax. The ester wax is contained in 3-40 wt. parts per 100 wt. parts of the binder resin. The ester wax includes ester compounds represented by a formula ofR.sub.1 --COO--R.sub.2,wherein R.sub.1 an R.sub.2 independently denote a hydrocarbon group of 15-45 carbon atoms. The ester wax contains 50-95 wt. % thereof of ester compounds having an identical number of total carbon atoms. The toner is especially characterized by low-temperature fixability, wide non-offset temperature range, good color mixing characteristic and transparency.
摘要翻译：用于显影静电图像的调色剂包括：至少粘合剂树脂，着色剂和酯蜡。酯蜡包含在3-40wt。每100重量份部分粘合剂树脂。酯蜡包括由式R 1 -COO-R 2表示的酯化合物，其中R 1，R 2独立地表示15-45个碳原子的烃基。酯蜡含有50-95wt。％的具有相同数目的总碳原子的酯化合物。该调色剂的特征在于低温定影性，非偏移温度范围宽，色彩混合特性和透明度。

28. 发明授权

US5476745A Process for producing toner particles 失效
标题翻译：生产调色剂颗粒的方法
公开(公告)号：US5476745A
公开(公告)日：1995-12-19
申请号：US379119
申请日：1995-01-27
申请人： Tatsuya Nakamura , Ichiro Ohsaki , Takayuki Nagatsuka , Makoto Kanbayashi , Tatsuhiko Chiba
发明人： Tatsuya Nakamura , Ichiro Ohsaki , Takayuki Nagatsuka , Makoto Kanbayashi , Tatsuhiko Chiba
IPC分类号： G03G9/08 , G03G9/087 , G03G5/00
CPC分类号： G03G9/0806 , G03G9/0815 , G03G9/08702
摘要： The present invention provides a process for producing a toner having little remaining polymerizable monomer in it by suspension polymerization. During the latter half of the polymerization reaction, the remaining polymerizable monomers and the aqueous medium are evaporated or removed while supplying the aqueous medium, saturated vapor of the aqueous medium, saturated vapor of a water-soluble solvent, or water-soluble gas to maintain the ratio of solid-liquid constant.
摘要翻译：本发明提供一种通过悬浮聚合制备其中具有少量剩余的可聚合单体的调色剂的方法。在聚合反应的后一半期间，将剩余的可聚合单体和水性介质蒸发或除去，同时供给水介质，水介质的饱和蒸气，水溶性溶剂的饱和蒸气或水溶性气体，以保持固液比常数。

29. 发明授权

US5281504A Laminate film for receiving toner image and method for forming fixed toner image on laminate film 失效
标题翻译：用于接收调色剂图像的层压膜和用于在层合膜上形成定影调色剂图像的方法
公开(公告)号：US5281504A
公开(公告)日：1994-01-25
申请号：US841079
申请日：1992-02-25
申请人： Makoto Kanbayashi , Takeshi Menjo , Takayuki Nagatsuka , Takashige Kasuya , Tatsuya Nakamura , Tatsuhiko Chiba , Kohji Inaba
发明人： Makoto Kanbayashi , Takeshi Menjo , Takayuki Nagatsuka , Takashige Kasuya , Tatsuya Nakamura , Tatsuhiko Chiba , Kohji Inaba
IPC分类号： G03G7/00 , G03G13/20
CPC分类号： G03G7/0013 , G03G7/0053 , Y10T428/24893 , Y10T428/249953 , Y10T428/25 , Y10T428/259 , Y10T428/31504 , Y10T428/31786 , Y10T428/31855 , Y10T428/31935
摘要： A laminate film suitable for providing a transparency for an OHP (overhead projector) is formed by disposing an absorbing layer on a substrate. The absorbing layer functions to allow addition of a wax component to a toner so as to improve the color mixing characteristic and anti-offset characteristic of the toner without causing a wax exudation trace which is liable to occur in a fixed toner image if the absorbing layer is not provided.
摘要翻译：通过在基板上设置吸收层，形成适于提供OHP（高射投影仪）的透明性的层压膜。吸收层的作用是允许将蜡组分添加到调色剂中，以便改善调色剂的混色特性和抗偏移特性，而不会在固定的调色剂图像中容易发生易渗透的蜡渗出痕迹，如果吸收层没有提供

30. 发明授权

US6117605A Magenta toner for developing electrostatic images and process for production thereof 失效
标题翻译：用于显影静电图像的洋红色调色剂及其生产方法
公开(公告)号：US6117605A
公开(公告)日：2000-09-12
申请号：US32755
申请日：1998-02-27
申请人： Tatsuhiko Chiba
发明人： Tatsuhiko Chiba
IPC分类号： G03G9/08 , G03G9/087 , G03G9/09 , G03G9/00
CPC分类号： G03G9/092 , G03G9/08711 , G03G9/08782 , G03G9/0819 , G03G9/0827
摘要： A magenta toner for developing an electrostatic image is formed of magenta toner particles containing at least a binder resin and a magenta pigment. The magenta pigment is a solid solution pigment comprising C.I. Pigment Red 122, C.I. Pigment Red 202 and C.I. Pigment Violet 19. The magenta toner particles are preferably formed by suspension polymerization of a polymerizable monomer mixture including a polymerizable monomer and the solid solution pigment in an aqueous medium.
摘要翻译：用于显影静电图像的洋红色调色剂由至少含有粘合剂树脂和品红色颜料的品红色调色剂颗粒形成。洋红色颜料是包含C.I.的固溶颜料。颜料红122，C.I. 颜料红202和C.I. 颜料紫19.品红色调色剂颗粒优选通过包含可聚合单体和固溶颜料的可聚合单体混合物在水性介质中的悬浮聚合形成。

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