专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US06562097B1 Metal powder for electrolytic condenser, electrolytic condenser anode body using the metal powder, and an electrolytic condenser 失效
标题翻译：用于电解冷凝器的金属粉末，使用金属粉末的电解电容器阳极体和电解电容器
公开(公告)号：US06562097B1
公开(公告)日：2003-05-13
申请号：US09985371
申请日：2001-11-02
申请人： Yujiro Mizusaki , Tomoo Izumi
发明人： Yujiro Mizusaki , Tomoo Izumi
IPC分类号： B22F324
CPC分类号： H01G9/0032 , B22F1/0011 , H01G9/0525
摘要： The present invention allows the obtaining of a condenser having high electrostatic capacitance by optimizing the anodic oxidation treatment voltage and particle size of the metal powder for the condenser during production of an electrolytic condenser anode body, and forming an anodic oxide film of a thickness that is suitable for the particle size of the metal powder. In the present invention, and electrolytic condenser anode body is produced by using the metal powder containing 50 wt % or more of particles, in which the primary particle diameter as determined by image analysis is within the range of 2.7×Vf to 10×Vf (units: nm), when the anodic oxidation treatment voltage during formation of an anodic oxide film on an anode sintered body composed of the metal powder is Vf (units: V).
摘要翻译：本发明允许通过在电解电容器阳极体的制造期间优化用于冷凝器的金属粉末的阳极氧化处理电压和粒径来获得具有高静电电容的冷凝器，并且形成厚度为适合金属粉末的粒径。在本发明中，通过使用含有50重量％以上的粒子的金属粉末，通过图像分析确定的一次粒径在2.7×Vf〜10×Vf（单位：nm）的范围内，制造电解电容器阳极体），在由金属粉末构成的负极烧结体上形成阳极氧化膜时的阳极氧化处理电压为Vf（单位：V）。

42. 发明授权

US06432161B1 Nitrogen-containing metal powder, production process thereof, and porous sintered body and solid electrolytic capacitor using the metal powder 有权
标题翻译：含氮金属粉末及其制造方法，使用金属粉末的多孔烧结体和固体电解电容器
公开(公告)号：US06432161B1
公开(公告)日：2002-08-13
申请号：US09626079
申请日：2000-07-26
申请人： Yukio Oda , Tomoo Izumi , Yoshikazu Noguchi
发明人： Yukio Oda , Tomoo Izumi , Yoshikazu Noguchi
IPC分类号： B22F926
CPC分类号： H01G9/0525 , B22F1/0018 , B22F1/0096 , B22F9/24 , B22F2998/10 , B22F2999/00 , B82Y30/00 , C22B34/20 , C22C1/045 , C22C27/02 , C22C32/0068 , B22F2201/02 , B22F9/04 , B22F2202/01 , B22F1/0085 , B22F1/0003 , B22F9/20 , B22F2201/40
摘要： An object of the present invention is to provide nitrogen-containing metallic powder at high productivity, which powder contains a metal such as niobium or tantalum containing nitrogen uniformly, and enables production of an anode electrode that has high specific capacitance and low leakage current and that exhibits excellent reliability for a prolonged period of time. There is provided nitrogen-containing metallic powder which is a solid solution containing 50-20,000 ppm nitrogen, in which the metal that constitutes the metallic powder is niobium or tantalum. The nitrogen-containing metallic powder is produced through the process in which while a metallic compound is reduced with a reducing agent, a nitrogen-containing gas is introduced into a reaction system to thereby form metal, and nitrogen is simultaneously incorporated into metal. A porous sintered body comprising the nitrogen-containing metallic powder and a solid electrolytic capacitor comprising the powder have low leakage current and exhibit excellent reliability for a prolonged period of time.
摘要翻译：本发明的目的是以高生产率提供含氮金属粉末，该粉末含有均匀的含有氮的铌或钽的金属，能够制造具有高比电容和低漏电流的阳极电极，在长时间内具有出色的可靠性。提供含有金属粉末，其为含有50-20,000ppm氮的固溶体，其中构成金属粉末的金属为铌或钽。通过以还原剂还原金属化合物的方法制备含氮金属粉末，将含氮气体引入反应体系中，从而形成金属，并且氮同时并入金属中。包含含氮金属粉末的多孔烧结体和包含粉末的固体电解电容器具有低漏电流并且在长时间内显示出优异的可靠性。

43. 发明授权

US6118966A Image forming apparatus and image forming method 失效
标题翻译：图像形成装置及图像形成方法
公开(公告)号：US6118966A
公开(公告)日：2000-09-12
申请号：US193843
申请日：1998-11-18
申请人： Satoshi Deishi , Hiroyuki Yamasaki , Tomoo Izumi , Katsuhiko Takeda
发明人： Satoshi Deishi , Hiroyuki Yamasaki , Tomoo Izumi , Katsuhiko Takeda
IPC分类号： G03G9/12 , G03G5/00 , G03G9/18 , G03G13/10 , G03G15/10 , G03G15/11 , G01G15/10
CPC分类号： G03G15/10 , G03G5/005 , G03G9/18
摘要： An image forming apparatus has an image carrying member having a movable surface and an electrostatic latent image carried thereon, a release agent application device for applying a release agent to the surface of the image carrying member, and an ink developing device for bringing an ink into contact with the image carrying member having the electrostatic latent image formed thereon and the release agent applied thereto, to form an ink image corresponding to the electrostatic latent image. The ratio (Ti/To) of the tack value Ti of the ink to the tack value To of the release agent is not less than 2.
摘要翻译：图像形成装置具有具有可移动表面和承载在其上的静电潜像的图像承载构件，用于将图像承载构件的表面上的脱模剂施加的脱模剂施加装置和用于使油墨进入的油墨显影装置与其上形成有静电潜像的图像承载构件和施加到其上的脱模剂接触，以形成对应于静电潜像的油墨图像。油墨的粘性值Ti与脱模剂的粘性值To的比率（Ti / To）不小于2。

44. 发明授权

US06115573A Image forming apparatus and method using a developing device relating to ink viscosity and/or temperature 失效
标题翻译：使用与油墨粘度和/或温度有关的显影装置的图像形成装置和方法
公开(公告)号：US06115573A
公开(公告)日：2000-09-05
申请号：US178495
申请日：1998-10-26
申请人： Tomoo Izumi , Hiroyuki Yamasaki , Satoshi Deishi , Takashi Kondo , Katsuhiko Takeda , Akihito Ikegawa
发明人： Tomoo Izumi , Hiroyuki Yamasaki , Satoshi Deishi , Takashi Kondo , Katsuhiko Takeda , Akihito Ikegawa
IPC分类号： G03G15/10
CPC分类号： G03G15/104
摘要： An image forming apparatus includes an image carrying member having an electrostatic latent image carried on its surface, a release agent application device for applying a release agent to the surface of the image carrying member, an ink developing device for bringing an ink into contact with the image carrying member having the electrostatic latent image formed thereon and the release agent applied thereto, to form an ink image corresponding to the electrostatic latent image, and an ink supplying device for supplying a replenishing ink to the ink developing device when the release agent is mixed with the ink in the ink developing device to control the viscosity of the ink, wherein the replenishing ink differs in viscosity from the ink in the ink developing device. And, the supply of ink is varied as a function of the environmental conditions, such as temperature. Image forming methods are disclosed for using the disclosed image forming apparatuses.
摘要翻译：图像形成装置包括具有在其表面上承载的静电潜像的图像承载构件，用于将图像承载构件的表面上的脱模剂施加的脱模剂施加装置，用于使墨接触的油墨显影装置具有形成在其上的静电潜像的图像承载构件和施加到其上的脱模剂，以形成与静电潜像相对应的油墨图像;以及当混合脱模剂时向油墨显影装置供应补充油墨的供墨装置油墨在油墨显影装置中用于控制油墨的粘度，其中补充油墨的粘度与油墨显影装置中的油墨不同。而且，墨水的供应根据诸如温度的环境条件的函数而变化。公开了使用所公开的图像形成装置的图像形成方法。

45. 发明授权

US5930576A Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US5930576A
公开(公告)日：1999-07-27
申请号：US140096
申请日：1998-08-26
申请人： Tomoo Izumi
发明人： Tomoo Izumi
IPC分类号： G03G15/16 , G03G15/10 , G03G21/00 , G03G21/10
CPC分类号： G03G21/0005 , G03G2221/0005
摘要： An image forming apparatus provides excellent images free from fogging or the like, even when highly viscous ink is used to form high-quality images, by using a simple cleaning unit capable of satisfactorily removing residual ink from a surface of an image bearing element after image transfer. The image forming apparatus of the invention further provides a viscosity reducing unit for reducing the viscosity of the ink remaining on the surface of the image bearing element after image transfer. The image forming apparatus includes a latent-image forming unit for forming an electrostatic latent image on the surface of the image bearing element; an ink developing unit for supplying ink to the surface of the image bearing element; a transfer unit for transferring the ink image formed on the image bearing element onto a recording medium; and a cleaning unit for removing the residual ink from the surface of the image bearing element after image transfer such that the viscosity reducing unit is disposed between the transfer unit and the cleaning unit.
摘要翻译：图像形成装置即使使用高粘度油墨来形成高质量图像也能提供优异的图像，不会发生灰雾等，因为使用简单的清洁单元能够令人满意地从图像承载元件的表面去除残留的油墨转让。本发明的图像形成装置还提供了一种用于降低图像转印后图像承载元件表面上残留的油墨的粘度的粘度降低单元。图像形成装置包括用于在图像承载元件的表面上形成静电潜像的潜像形成单元; 油墨显影单元，用于向图像承载元件的表面供墨; 转印单元，用于将形成在图像承载元件上的油墨图像转印到记录介质上; 以及清洁单元，用于在图像转印之后从图像承载元件的表面去除残留的油墨，使得粘度降低单元设置在转印单元和清洁单元之间。

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