专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5220383A Developing device for an image forming apparatus having a large number of microfields formed on a developer carrier 失效
标题翻译：具有形成在显影剂载体上的大量微场的图像形成装置的显影装置
公开(公告)号：US5220383A
公开(公告)日：1993-06-15
申请号：US861997
申请日：1992-04-01
申请人： Shigekazu Enoki , Koji Suzuki , Naoki Iwata , Yuichi Ueno , Junko Tomita
发明人： Shigekazu Enoki , Koji Suzuki , Naoki Iwata , Yuichi Ueno , Junko Tomita
IPC分类号： G03G15/08
CPC分类号： G03G15/0806
摘要： A developing device incorporated in an image forming apparatus and including a developing roller or similar developer carrier for transporting a developer to a developing region where it faces an image carrier, so as to develop a latent image electrostatically formed on the image carrier. The developer carrier has a first and a second substance different in charging characteristic from each other and exposed to the outside on the surface of the developer carrier in a regular or irregular pattern. At least one of the first and second substances is charged to predetermined polarity on the surface of the developer carrier to form a great number of microfields. Alternatively, the developer carrier may have a conductive base and a surface layer provided on the base and constituted by a conductive substance in which insulating particles are dispersed. At least the insulating particles are charged on the surface of the developer carrier to form a number of microfields. The movement of the developer is controlled by an electric field determined by a relation of a potential deposited on the image carrier, an electric field ascribable to the bias applied from a bias applying source, and an electric field developed on the developer carrier.
摘要翻译：一种显影装置，其结合在图像形成装置中并且包括用于将显影剂输送到与图像载体相对的显影区域的显影辊或类似的显影剂载体，以便显影静电地形成在图像载体上。显影剂载体具有彼此不同的充电特性的第一和第二物质，并以规则或不规则的图案在显影剂载体的表面上暴露于外部。将第一和第二物质中的至少一种在显影剂载体的表面上充电至预定的极性，以形成大量的微场。或者，显影剂载体可以具有导电性基材和设置在基材上的表面层，其由分散绝缘性粒子的导电性物质构成。至少绝缘颗粒被充电在显影剂载体的表面上以形成多个微场。显影剂的移动通过由沉积在图像载体上的电位的关系，归因于偏置施加源施加的偏压的电场和在显影剂载体上产生的电场确定的电场来控制。

2. 发明授权

US5311263A Developing apparatus for image forming equipment using developer carrier for forming microfields 失效
标题翻译：用于形成微区的显影剂载体的成像设备的显影装置
公开(公告)号：US5311263A
公开(公告)日：1994-05-10
申请号：US977172
申请日：1992-11-16
申请人： Koji Suzuki , Naoki Iwata , Yuichi Ueno , Shigekazu Enoki , Junko Tomita
发明人： Koji Suzuki , Naoki Iwata , Yuichi Ueno , Shigekazu Enoki , Junko Tomita
IPC分类号： G03G15/06 , G03G15/08 , G03G15/09
CPC分类号： G03G15/0928
摘要： A developing apparatus for image forming equipment capable of insuring images with high resolution while preserving tonality. A developing sleeve is provided with conductive portions and insulative portions on its surface by knurling. A magnetic roller is accommodated in the sleeve to constitute a developing roller. A toner supply roller is held in contact with the developing sleeve. A doctor blade is disposed above and spaced apart by a predetermined distance from the developing sleeve and made of a magnetic material. Bias applying means applies an alternating voltage to the sleeve to effect reversal development.
摘要翻译：一种用于图像形成设备的显影装置，其能够在保持色调的同时保证高分辨率的图像。显影套筒通过滚花在其表面上设有导电部分和绝缘部分。磁性辊容纳在套筒中以构成显影辊。调色剂供应辊与显影套筒保持接触。刮刀布置在显影套筒的上方并与之隔开预定距离并由磁性材料制成。偏压施加装置向套筒施加交流电压以实现反转发展。

3. 发明授权

US5245391A Developing device having surface microfields for an image forming apparatus 失效
标题翻译：具有用于图像形成装置的表面微场的显影装置
公开(公告)号：US5245391A
公开(公告)日：1993-09-14
申请号：US862002
申请日：1992-04-01
申请人： Koji Suzuki , Naoki Iwata , Yuichi Ueno , Shigekazu Enoki , Junko Tomita
发明人： Koji Suzuki , Naoki Iwata , Yuichi Ueno , Shigekazu Enoki , Junko Tomita
IPC分类号： G03G15/06 , G03G15/08
CPC分类号： G03G15/0806 , G03G15/065
摘要： A developing device incorporated in an image forming apparatus and having a developing roller or similar image carrier for transporting a developer to a photoconductive element or similar image carrier to develop an electrostatic latent image formed on the image carrier. The developing roller is configured to form microfields on the surface thereof. An alternating voltage is applied to the developing roller as a bias voltage for development to thereby deposit a non-magnetic toner on the surface of the roller. Silica particles are admixed with the toner. The developing device is operable with an adequate developing bias at all times.
摘要翻译：一种结合在图像形成装置中并具有用于将显影剂输送到光电导元件或类似图像载体的显影辊或类似图像载体的显影装置，以形成形成在图像载体上的静电潜像。显影辊构造成在其表面上形成微场。将交变电压施加到显影辊上作为用于显影的偏置电压，从而将非磁性调色剂沉积在辊的表面上。二氧化硅颗粒与调色剂混合。显影装置始终以足够的显影偏压工作。

4. 发明授权

US5239344A Developing roller having insulating and conductive areas 失效
标题翻译：具有绝缘和导电领域的开发滚子
公开(公告)号：US5239344A
公开(公告)日：1993-08-24
申请号：US753234
申请日：1991-08-30
申请人： Shigekazu Enoki , Naoki Iwata , Koji Suzuki , Yuichi Ueno , Junko Tomita
发明人： Shigekazu Enoki , Naoki Iwata , Koji Suzuki , Yuichi Ueno , Junko Tomita
IPC分类号： G03G15/08
CPC分类号： G03G15/0818
摘要： A method and apparatus for developing a latent image electrostatically formed on an image carrier by a developer carried on a developer carrier in a developing region where the image carrier and the developer carrier are located face-to-face. A great number of electric fields are produced on the surface of the developer carrier. An electric field is produced by a voltage applying device in the developing region. The movement of the developer is controlled by an electric field determined by the relationship between a potential deposited on the image carrier, a potential deposited on the developer carrier, and the electric field produced by the voltage applying device. A large number of first and second areas are formed on the surface of the developer carrier such that the first areas are charged to a predetermined potential and the second areas as set at a potential which is lower than the predetermined potential of the first areas in order to generate different level electric fields in the first and second areas. With this arrangement, higher quality images having constant density are formed as a well-balanced charging/discharging condition is developed between the toner and the toner supply roller of the device.
摘要翻译：用于显影载体上显影剂承载在图像载体和显影剂载体面对面的显影剂载体上的显影剂静电地形成在潜像上的方法和装置。在显影剂载体的表面上产生大量的电场。由显影区域中的电压施加装置产生电场。显影剂的移动通过由沉积在图像载体上的电位，沉积在显影剂载体上的电位与由施加电压产生的电场之间的关系确定的电场来控制。大量的第一和第二区域形成在显影剂载体的表面上，使得第一区域被充电到预定电位，并且第二区域被设置为低于第一区域的预定电位的电位以在第一和第二区域中产生不同级别的电场。通过这种布置，在调色剂和设备的调色剂供应辊之间产生均衡的充电/放电条件，形成具有恒定密度的更高质量的图像。

5. 发明授权

US5612766A Device for regenerating printed sheet-like recording medium 失效
标题翻译：用于再生印刷的片状记录介质的装置
公开(公告)号：US5612766A
公开(公告)日：1997-03-18
申请号：US421880
申请日：1995-04-14
申请人： Toru Iida , Michihito Ohashi , Yoshihiro Sakai , Shin-ichi Kuramoto , Shunichi Chiba , Yasuo Asahina , Junko Tomita
发明人： Toru Iida , Michihito Ohashi , Yoshihiro Sakai , Shin-ichi Kuramoto , Shunichi Chiba , Yasuo Asahina , Junko Tomita
IPC分类号： B41J29/26 , B41M7/00 , G03G21/00
CPC分类号： B41J29/26 , B41M7/0009 , G03G21/00
摘要： A device for regenerating a sheet-like recoding medium which feeds a printed sheet-like recording medium. A regenerating treatment unit eliminates a image formed on the recording medium. The recording medium is then discriminated and separated based on whether the regenerated recording medium is reusable or not and whether the regenerated recording medium is to be treated again by the regenerating treatment unit, and a storing unit stores the separated reusable recording medium. Further, a control section controls the regenerating treatment unit to treat the regenerated recording medium again when the regenerated recording medium is judged to be treated again by the regenerating treatment unit.
摘要翻译：一种用于再生片状记录介质的装置，其供给印刷的片状记录介质。再生处理单元消除在记录介质上形成的图像。然后基于再生记录介质是否可重复使用来识别和分离记录介质，以及再生处理单元是否再次处理再生记录介质，并且存储单元存储分离的可重复使用记录介质。此外，当再生处理单元再次判定再生记录介质被再次处理时，控制部分控制再生处理单元再次处理再生记录介质。

6. 发明授权

US5545381A Device for regenerating printed sheet-like recording medium 失效
标题翻译：用于再生印刷的片状记录介质的装置
公开(公告)号：US5545381A
公开(公告)日：1996-08-13
申请号：US828710
申请日：1992-01-31
申请人： Toru Iida , Michihito Ohashi , Yoshihiro Sakai , Shin-ichi Kuramoto , Shunichi Chiba , Yasuo Asahina , Junko Tomita
发明人： Toru Iida , Michihito Ohashi , Yoshihiro Sakai , Shin-ichi Kuramoto , Shunichi Chiba , Yasuo Asahina , Junko Tomita
IPC分类号： B41J29/26 , B41M7/00 , G03G21/00 , G01J1/10
CPC分类号： B41J29/26 , B41M7/0009 , G03G21/00
摘要： The present invention discloses a device for regenerating a sheet-like recording medium comprising a means for feeding a printed sheet-like recording medium, a regenerating treatment means having a step for eliminating image formed on said recording medium, a means for discriminating and separating the recording medium whether the treated recording medium is reusable or not and a means for storing the separated reusable recording medium.Further, the present invention discloses, as Examples, regenerating treatment means treating sheet-like recording media printed with following toners or inks with following degrading agent or a color eliminating agent;(i) a toner comprising biodegradable plastics as a constituent ingredient and an enzyme containing liquid as a degrading agent;(ii) a toner comprising photodegradable plastics as a constituent ingredient and an irradiation of a light containing a short wavelength light;(iii) a toner or an ink using a coloring material comprising an electron-donating color-forming organic compound and its developer and a color-eliminating agent; and(iv) a toner or an ink using a coloring material comprising an electron-accepting color-forming organic compound and its developer and a color-eliminating agent.
摘要翻译：本发明公开了一种用于再生片状记录介质的装置，包括用于馈送印刷的片状记录介质的装置，具有用于消除在所述记录介质上形成的图像的步骤的再生处理装置，用于区分和分离记录介质是否可重复使用处理的记录介质以及用于存储分离的可重复使用的记录介质的装置。此外，作为实施例，本发明公开了再生处理装置，其处理用随后的降色剂或除色剂的下列调色剂或油墨印刷的片状记录介质; （i）包含可生物降解塑料作为构成成分的调色剂和含酶液体作为降解剂; （ii）包含可光降解塑料作为组成成分的调色剂和包含短波长光的光的照射; （iii）使用包含给电子成色有机化合物及其显色剂和着色剂的着色材料的调色剂或油墨; 和（iv）使用包含电子接受成色有机化合物及其显影剂和着色剂的着色材料的调色剂或油墨。

7. 发明授权

US5166737A Transport guide member for guiding transfer sheets 失效
标题翻译：用于引导转印纸的运输导向件
公开(公告)号：US5166737A
公开(公告)日：1992-11-24
申请号：US561674
申请日：1990-08-01
申请人： Junko Tomita
发明人： Junko Tomita
IPC分类号： G03G15/16 , B65H29/52 , G03G15/00 , G03G15/20
CPC分类号： G03G15/657 , G03G15/2028 , G03G2215/00413 , G03G2215/00447 , G03G2215/00497 , G03G2215/00649
摘要： A transport guide member for transporting a toner-image-bearing transfer sheet to an image-fixing unit with the image-bearing side up thereon, comprising a grounded slide-contact layer having a volume resistivity of 10.sup.6 to 10.sup.13 .OMEGA..multidot.cm, along which the above-mentioned transfer sheet is transported with the back side thereof opposite to the image-bearing side thereof being in contact therewith.
摘要翻译：一种传送引导构件，用于将图像承载转印纸传送到具有图像承载面的图像定影单元上，包括具有106至1013欧米加xcm的体积电阻率的接地滑动接触层，上述转印片的后侧与其图像承载侧相反的背面被接触。

8. 发明授权

US5132104A Needle shaped monoamine complex of zinc carbonate and process for producing it 失效
标题翻译：碳酸钡的针状单体复合物及其生产方法
公开(公告)号：US5132104A
公开(公告)日：1992-07-21
申请号：US555623
申请日：1990-07-23
申请人： Nobuyuki Yamamoto , Masahiro Nemoto , Fumitomo Noritake , Junko Tomita , Noriyuki Ban
发明人： Nobuyuki Yamamoto , Masahiro Nemoto , Fumitomo Noritake , Junko Tomita , Noriyuki Ban
IPC分类号： C01G9/00 , C01G9/02 , C09D5/24 , H01B1/08
CPC分类号： H01B1/08 , C01G9/00 , C01G9/02 , C09D5/24
摘要： A needle-like monoammine complex of zinc carbonate containing or not containing aluminum useful as a filler or a precursor of needle-like electroconductive zinc oxide, and a process for producing it which comprises steps of dissolving a zinc compound in a solution containing ammonium ion and carbonate ion in the presence or absence of aluminum compound and then lowering pH of the solution to precipitate zinc carbonate.
摘要翻译：含有或不含有铝的碳酸锌的针状单胺络合物可用作填料或针状导电氧化锌的前体及其制备方法，其包括以下步骤：将锌化合物溶解在含有铵离子和在铝化合物存在或不存在下，然后降低溶液的pH以沉淀碳酸锌。

9. 发明授权

US4967212A Image recorder 失效
标题翻译：影像记录器
公开(公告)号：US4967212A
公开(公告)日：1990-10-30
申请号：US414306
申请日：1989-09-29
申请人： Yoshiharu Manabe , Junko Tomita , Atsushi Shinozaki
发明人： Yoshiharu Manabe , Junko Tomita , Atsushi Shinozaki
IPC分类号： B41J2/44 , G03G15/00 , G03G15/02 , G03G15/04 , G03G15/043 , H04N1/00 , H04N1/40
CPC分类号： H04N1/4005 , G03G15/5041 , H04N1/00002 , H04N1/40037
摘要： An image recorder capable of recording an image by a predetermined line width with no regard to the operating conditions and ambient conditions by causing the line width of an image into coincidence with a predetermined referece line width. A driver controllably drives an exposing device in response to optical data. A line width sensor means the line width of a visible image developed by a developing device. Control means controls, in response to the line width sensed by the sensor, the driver such that the line width coincides with a predetermined reference line width, and corrects the controllable drive of the exposing device by the driver.
摘要翻译：一种能够通过使图像的线宽与预定的参考线宽度一致的方式，而不考虑操作条件和环境条件，以预定的线宽记录图像的图像记录器。驱动器响应于光学数据可控制地驱动曝光装置。线宽传感器是指由显影装置显影的可视图像的线宽。控制装置响应于传感器感测到的线宽，控制驱动器，使得线宽与预定的参考线宽度重合，并且通过驾驶员校正曝光装置的可控驱动。

10. 发明申请

US20060147568A1 Blood pressure-lowering agent, vascular flexibility -improving agent and foods having these functions imparted thereto 审中-公开
标题翻译：血压降低剂，血管柔性改善剂和赋予其功能的食品
公开(公告)号：US20060147568A1
公开(公告)日：2006-07-06
申请号：US10542344
申请日：2004-01-16
申请人： Akihiko Takeuchi , Taku Sato , Hiroaki Yajima , Yutaka Miura , Keiji Kondo , Aruto Yoshida , Kiyoshi Yoshida , Junko Tomita
发明人： Akihiko Takeuchi , Taku Sato , Hiroaki Yajima , Yutaka Miura , Keiji Kondo , Aruto Yoshida , Kiyoshi Yoshida , Junko Tomita
IPC分类号： A61K36/185
CPC分类号： A61K36/185 , A23L33/105 , A61K31/122
摘要： According to the present invention, there is provided a blood pressure-lowering agent, a vascular flexibility-ameliorating agent and foods having these functions imparted thereto, which are comprising isohumulones or a hop extract and/or an isomerized hop extract as an active ingredient.
摘要翻译：根据本发明，提供降血压剂，血管弹性改善剂和赋予其功能的食品，其包含异葎草酮类或啤酒花提取物和/或异构化啤酒花提取物作为活性成分。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式