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21. 发明专利

JPH06214446A MULTICOLOR IMAGE RECORDER 失效
公开(公告)号：JPH06214446A
公开(公告)日：1994-08-05
申请号：JP644393
申请日：1993-01-19
申请人： HITACHI LTD
发明人： MIYASAKA TORU , TOKORO NOBUO
IPC分类号： G03G15/01
摘要： PURPOSE:To prevent the superposing position of respective color images from being deviated caused by the decentering of a transfer drum or the like in a multicolor image recorder forming the multicolor image by superposing the images formed by plural image forming processes. CONSTITUTION:The device is constituted so that only the transfer drum 1 is driven and respective photosensitive bodies 2-B, 2-C, 2-M and 2-Y in the respective image forming processes are driven in accordance with the drum 1. Simultaneously, it is constituted so that distances to a transfer position on the drum 1 from exposure positions to the bodies 2-B, 2-C, 2-M and 2-Y in the respective image forming processes become identical on image forming bodies in the image forming processes of respective colors. Besides, power is transmitted to the photosensitive body from the drum 1 by the transmission of surface friction. Therefore, one driving means is required and the constitution of the device is simplified. Besides, the positional deviation does not occur among the superposed images of the respective colors. Moreover, the change of a speed caused by the decentering of a transfer image carrier can be surely and accurately transmitted to the image forming bodies in the respective image forming processes.

22. 发明专利

JPH0477770A ELECTROSTATIC RECORDER 失效
公开(公告)号：JPH0477770A
公开(公告)日：1992-03-11
申请号：JP19053490
申请日：1990-07-20
申请人： HITACHI KOKI KK , HITACHI LTD
发明人： NAKAZAWA TAKASHI , OSHIMA MINORU , ISHIKAWA MASAMI , OGAWA TSUKASA , UMEDA TAKAO , MIYASAKA TORU
IPC分类号： G03G15/02 , G03G15/00 , G03G21/00
摘要： PURPOSE:To precisely control the surface potential of a photosensitive body and to stably set it by separating the measuring cycle from the controlling cycle of the surface potential of the photosensitive body, measuring and holding the surface potential within the optional cycle and controlling the electrostatic charge quantity thereof in the controlling cycle continued from the measuring cycle based on the measured result. CONSTITUTION:In the first measuring cycle M0, the surface potential of the photosensitive body 3 is measured by a potential sensor 4 at timing which is diametrically opposite to a reference potential part 2. Then, in the controlling cycle C0 which is continued from the cycle M0, the surface potential of the photosensitive body is changed. Besides, in the next measuring cycle M1, the surface potential of the photosensitive drum is measured like the above described M0. However, the concerned cycle M1 is not overlapped with the preceding controlling cycle C0 and the stable surface potential of the photosensitive drum after the consecutive surface potential control such as the cycle M0 and the cycle C0. By similarly repeating the consecutive measurement and control such as the measuring cycle Mn and the control cycle Cn, the potential Vp of the photosensitive body is controlled so as to be made to coincide with reference potential Vs regardless of the positional relation between the potential sensor 4 and an electrostatic charger 18.

23. 发明专利

JPH0477678A PHOTOSENSITIVE SURFACE POTENTIAL MEASURING DEVICE AND ELECTROSTATIC RECORDER USING IT 失效
公开(公告)号：JPH0477678A
公开(公告)日：1992-03-11
申请号：JP19053190
申请日：1990-07-20
申请人： HITACHI KOKI KK , HITACHI LTD
发明人： NAKAZAWA TAKASHI , OSHIMA MINORU , ISHIKAWA MASAMI , OGAWA TSUKASA , UMEDA TAKAO , MIYASAKA TORU
IPC分类号： G01R29/12 , G01R15/16 , G01R19/00 , G03G15/00 , G03G15/02 , G03G15/05 , G03G15/06 , G03G21/00
摘要： PURPOSE:To measure exact surface potentials by measuring the surface potentials of a plurality of positions of a photosensitive body to eliminate the fluctuation and noise of the surface potentials. CONSTITUTION:A potential sensor 2 is a vibrating reed sensor and outputs an alternating current signal proportional to the magnitude of surface potentials of a photosensitive body drum 1. The alternating current signal becomes a surface potential measured value rectified in a rectification circuit 4 through an amplifier 3. The surface potential of the drum 1 is sampled at intervals of 120 degrees of rotation to hold a sample and hold circuits A1, A2, A3 to add each output of the sample and hold circuits A1, A2, A3 by the use of an adder 6 so as to transmit to a control circuit 8. Various noises are superimposed in addition to the fluctuation due to eccentricity in the output of the potential sensor 2. Such noises can be eliminated if sampling is performed by the frequency of twofold or more of a frequency band of the noises as known in Nyquist theorem.

24. 发明专利

JP2008034495A Device and method for forming conductive pattern 有权
标题翻译：用于形成导电图案的装置和方法
公开(公告)号：JP2008034495A
公开(公告)日：2008-02-14
申请号：JP2006204070
申请日：2006-07-27
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SANO YUICHIRO , MIYASAKA TORU
IPC分类号： H05K3/12 , G03F7/20 , G03G9/12 , G03G15/10
CPC分类号： H05K3/207 , G03G15/1625 , G03G15/225 , G03G15/6585 , G03G2215/00523 , G03G2215/0629 , H05K3/1266 , H05K2203/0517
摘要： PROBLEM TO BE SOLVED: To transfer a pattern of a conductive pattern precursor composed of conductive particles not including a resin component onto a target substrate with high transfer efficiency while holding a pattern shape. SOLUTION: As a method for transferring the conductive pattern precursor formed on a dielectric thin-film body by a conductive fine-particle dispersion liquid, a conductive particle pattern is electrified again by resupplying a solvent on the conductive pattern precursor after once removing a liquid membrane remaining on the conductive pattern precursor immediately after development. Then, the pattern is transferred onto the target substrate by electrostatic transfer executed by electrophoresis including the solvent. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：在保持图案形状的同时，将具有高转印效率的由不含树脂成分的导电颗粒构成的导电图案前体的图案转印到目标基板上。解决方案：作为通过导电性微粒分散液转印形成在电介质薄膜体上的导电图案前体的方法，通过在导电图案前体上一次性除去后再次供给溶剂，再次通电导电性粒子图案在显影后立即保留在导电图案前体上的液膜。然后，通过由包括溶剂的电泳进行的静电转印将图案转印到目标基底上。版权所有（C）2008，JPO＆INPIT

25. 发明专利

JP2008016575A Apparatus and method for forming conductor pattern to substrate 有权
标题翻译：用于形成导体图案到衬底的装置和方法
公开(公告)号：JP2008016575A
公开(公告)日：2008-01-24
申请号：JP2006185072
申请日：2006-07-05
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SANO YUICHIRO , MIYASAKA TORU
IPC分类号： H05K3/20 , H05K3/12
CPC分类号： G03G15/1625 , G03G15/224 , G03G15/225 , G03G15/6585 , G03G15/6591 , H05K1/0218 , H05K3/102 , H05K3/1266 , H05K3/207 , H05K3/28 , H05K3/386 , H05K2201/0257 , H05K2201/0715 , H05K2203/0143 , H05K2203/0517 , H05K2203/105
摘要： PROBLEM TO BE SOLVED: To improve close contact strength between a conductor pattern and a substrate thereof without increase of a resistance value of the conductor pattern in manufacturing process of a conductor pattern holding substrate. SOLUTION: A conductor pattern forming apparatus 100 forms a conductor pattern 14 on a target substrate 23 from an inductive thin film material after formation of a conductor pattern precursor 12 on the front surface of an inductive thin film material 4. After an electrostatic latent image 2 is formed on the front surface of the inductive thin film material, this latent image is exposed with an exposure means 3 to generate a pattern. A developing apparatus 7 supplies a conductive particle dispersed solution 6 to this pattern to form a conductor pattern precursor. The conductor pattern precursor is primarily transferred to a conductor pattern holding substrate by feeding the electrical power to the conductor pattern holding substrate 8 where a bonding layer 22 is formed. The transferred conductor pattern precursor is heated using an exposure means 3 to form a conductor pattern. The conductor pattern and bonding layer are peeled from the conductive pattern holding substrate and are then transferred to the target substrate. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提高导体图案和基板之间的紧密接触强度，而不增加导体图案保持基板的制造工艺中的导体图案的电阻值。解决方案：导体图案形成装置100在感应薄膜材料4的前表面上形成导体图案前体12之后，由感应薄膜材料在目标基板23上形成导体图案14.静电潜像2形成在感应薄膜材料的前表面上，该曝光装置3暴露该潜像以产生图案。显影装置7将导电颗粒分散溶液6提供给该图案以形成导体图案前体。导体图案前体通过将电力馈送到形成结合层22的导体图案保持基板8而被主要转印到导体图案保持基板。使用曝光装置3加热转印的导体图案前体以形成导体图案。将导体图案和接合层从导电图案保持基板剥离，然后转印到目标基板。版权所有（C）2008，JPO＆INPIT

26. 发明专利

JP2007173131A Particulate dispersion solution and conductive pattern forming device using it 审中-公开
标题翻译：使用它的颗粒分散溶液和导电图案形成装置
公开(公告)号：JP2007173131A
公开(公告)日：2007-07-05
申请号：JP2005371282
申请日：2005-12-26
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SANO YUICHIRO , MIYASAKA TORU
IPC分类号： H01B1/22 , H01B1/00 , H01B13/00
CPC分类号： H05K3/1266 , H05K2201/0224 , H05K2203/0143 , H05K2203/0285 , H05K2203/0517 , Y10T428/26
摘要： PROBLEM TO BE SOLVED: To provide conductive particulate dispersion solution capable forming a thick-membrane and low-resistivity pattern in high speed and low heating temperature without lowering resolution. SOLUTION: Conductive particulate components in the conductive particulate dispersion solution use fine particles with two different particle diameters of large particle diameter components and small particle diameter components. When a large particle diameter (fine particle aggregate) is R, a small particle diameter (fine particle) is r, the number of large particles is N, and the number of small particles is n, two particle size distribution peaks are provided satisfying relational expressions: R>r and n>3.84×(R/r)3×N. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够在高速和低加热温度下形成厚膜和低电阻率图案的导电颗粒分散溶液，而不降低分辨率。导电性粒状分散液中的导电性微粒成分使用粒径分布不均匀，粒径分数小的两种粒子。当大粒径（细颗粒聚集体）为R时，小粒径（细粒子）为r，大粒子数为N，小粒子数为n，满足关系式的2个粒径分布峰表达式：R> r和n> 3.84×（R / r）3×N。版权所有（C）2007，JPO＆INPIT

27. 发明专利

JP2006147210A Secondary battery and production method therefor 审中-公开
标题翻译：二次电池及其生产方法
公开(公告)号：JP2006147210A
公开(公告)日：2006-06-08
申请号：JP2004332585
申请日：2004-11-17
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SANO YUICHIRO , MIYASAKA TORU , NISHIMURA SHIN
IPC分类号： H01M4/02 , H01M4/04 , H01M4/13 , H01M10/05 , H01M10/0565 , H01M10/0585
CPC分类号： H01M10/0525 , H01M4/13 , H01M4/139 , H01M10/0565 , H01M10/058 , H01M2004/021 , Y10T29/49112 , Y10T29/49115
摘要： PROBLEM TO BE SOLVED: To provide a low-cost and high-reliability structure of a secondary battery using a solid electrolyte capable of realizing high energy density/high output, to provide the low-cost and simple secondary battery realizing further miniaturization and weight saving, and to provide a production method therefor. SOLUTION: In this planar comb-shaped solid electrolyte secondary battery structure realizing low cost, high security and the high energy density/high output, a positive electrode current collector and a negative electrode current collector are patterned in comb shapes opposite to each other on a substrate whose surface is flat, particles of a positive electrode material and a negative electrode material are patterned on the positive and negative current collectors in the vertical direction of a current collector face by an electrophotographic method to form vertical electrodes, and an air gap formed between the positive and negative electrodes is filled with the solid electrolyte. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：为了提供使用能够实现高能量密度/高输出的固体电解质的二次电池的低成本和高可靠性结构，以提供低成本和简单的二次电池实现进一步的小型化并减轻重量，并提供其制造方法。解决方案：在实现低成本，高安全性和高能量密度/高输出的平面梳状固体电解质二次电池结构中，将正极集电体和负极集电体图案化为与每个相反的梳形另外在表面平坦的基板上，通过电子照相方法在正极集电体和负极集电体的正方向和负极集电体上图案化正极材料和负极材料的颗粒，以形成垂直电极，并且空气在正极和负极之间形成的间隙填充有固体电解质。版权所有（C）2006，JPO＆NCIPI

28. 发明专利

JP2005091537A Image forming apparatus 审中-公开
标题翻译：图像形成装置
公开(公告)号：JP2005091537A
公开(公告)日：2005-04-07
申请号：JP2003322373
申请日：2003-09-16
申请人： Hitachi Ltd , Ricoh Printing Systems Ltd , リコープリンティングシステムズ株式会社 , 株式会社日立製作所
发明人： ISHII MIEKO , MITSUYA TERUAKI , MABUCHI HIROYUKI , MIYASAKA TORU
IPC分类号： G03G21/00 , G03G15/01
摘要： PROBLEM TO BE SOLVED: To provide an image forming apparatus which is reduced in the number of color drift correction times, correction time, toner consumption, and apparatus cost as the image forming apparatus which performs color drift correction by using a color drift-detecting pattern (patch). SOLUTION: The image forming apparatus is provided with a color drift detecting unit consisting of: a color drift-detecting pattern (patch) generating means for performing the control to form the color drift-detecting pattern (patch) by each of the respective colors on an image conveying means by an image forming unit at the time of color drift detection operation; and a detecting sensor for detecting the color drift-detecting pattern (patch) and corrects the color drift based on the color drift detection signal detected by the color drift detecting unit, wherein the sizes of the color drift-detecting pattern (patch) and detecting sensor are appropriately determined according to the sizes of carrier particles and toner particles constituting the color drift-detecting pattern (patch), the amount of slippage of the apparatus, the amount of fluctuation due to an environmental change, etc. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种图像形成装置，其减少了颜色漂移校正次数，校正时间，调色剂消耗量和装置成本，作为通过使用颜色漂移进行色彩漂移校正的图像形成装置 - 检测模式（补丁）。解决方案：图像形成装置设置有色差检测单元，其包括：颜色漂移检测图案（贴片）产生装置，用于通过每个图像形成装置执行控制以形成色彩漂移检测图案（贴片）在颜色漂移检测操作时由图像形成单元在图像传送装置上的各种颜色; 以及检测传感器，用于根据由色差检测单元检测到的色差漂移检测信号检测色偏检测图案（贴片）并校正色漂，其中色偏检测图案（贴片）的大小和检测传感器根据构成色差检测图案（贴片）的载体颗粒和调色剂颗粒的尺寸，装置的滑动量，由于环境变化引起的波动量等来适当地确定。版权：（C）2005，JPO＆NCIPI

29. 发明专利

JP2005070688A Image forming apparatus 审中-公开
标题翻译：图像形成装置
公开(公告)号：JP2005070688A
公开(公告)日：2005-03-17
申请号：JP2003303841
申请日：2003-08-28
申请人： Hitachi Ltd , Ricoh Printing Systems Ltd , リコープリンティングシステムズ株式会社 , 株式会社日立製作所
发明人： YAMADA SHINTARO , MIYASAKA TORU , YAMASHITA TAICHIRO
IPC分类号： G03G15/06 , G03G15/08
摘要： PROBLEM TO BE SOLVED: To prevent deterioration in an image by preventing toner from being stuck to a blade though the deterioration in the image is formerly prevented by removing the stuck toner after the toner is stuck to the blade in the conventional manner. SOLUTION: In the image forming apparatus, a developing means is equipped with at least a developing roller for supplying toner to a photoreceptor drum, a supply roller for supplying the toner to the developing roller and a toner regulating blade for regulating the layer thickness of the toner supplied to the developing roller by the supply roller, and the supply roller is rotated while abutting on the developing roller and the toner regulating blade so that the toner may not stick to the toner regulating blade. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了防止调色剂以常规方式粘附到刮片上，通过除去粘附的调色剂以前防止了图像的劣化，防止调色剂粘附在刮片上，防止图像的劣化。解决方案：在图像形成装置中，显影装置至少配备有用于向感光鼓供应调色剂的显影辊，用于向显影辊供应调色剂的供应辊和用于调节层的调色剂调节刮板通过供给辊供给到显影辊的调色剂的厚度，并且供给辊在与显影辊和调色剂调节刮板邻接的同时旋转，使得调色剂不会粘附到调色剂调节刮板。版权所有（C）2005，JPO＆NCIPI

30. 发明专利

JP2002189310A ELECTROPHOTOGRAPHIC TONER, METHOD OF PRODUCING THE SAME, AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS 失效
公开(公告)号：JP2002189310A
公开(公告)日：2002-07-05
申请号：JP2000385412
申请日：2000-12-19
申请人： HITACHI LTD
发明人： OIKAWA AKIKO , SHIMADA AKIRA , MIYASAKA TORU , SAITO MASAHIKO
IPC分类号： G03G9/08 , G03G9/087 , G03G9/09 , G03G15/20
摘要： PROBLEM TO BE SOLVED: To provide an electrophotographic toner having satisfactory anti- offsetting property even in a state with no supplied oil and simultaneously satisfying superior color developing property and transparency in a color electrophotographic system and such durability that it can withstand practical use. SOLUTION: The electrophotographic toner uses a blend of two or more resins 1 different from each other in crosslinking degree, the total space factor of a releasing agent 3 present as a domain in one particle of the toner is 1-10% and the average dispersion diameter of the releasing agent is 10-50% of the particle diameter of the toner.

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