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1. 发明专利

JPS6187167A Electrostatic recorder 失效
标题翻译：静电记录仪
公开(公告)号：JPS6187167A
公开(公告)日：1986-05-02
申请号：JP20914484
申请日：1984-10-05
申请人： Canon Inc
发明人： SATOMURA HIROSHI , TAKEUCHI TATSUO , EGAMI HIDEMI , NAGASE YUKIO , HOSONO NAGAO
IPC分类号： G03G15/00 , B41J2/44 , G03G15/04 , G03G15/16 , G03G15/23 , G03G15/36 , G03G21/00
CPC分类号： G03G15/1605 , G03G15/238
摘要： PURPOSE:To attain both-side recording by developing an electrostatic image formed by an electrostatic image forming means arranged on the upper part of a press contact part between a dielectric rotary body and a transfer rotary body. CONSTITUTION:With the delay of a prescribed period after picture formation on the lower dielectric drum 31b by a recording head 40b, an electrostatic image is formed on the upper dielectric drum 31a by a recording head 40a and developed and the 2nd developed image is formed on the drum 31a. The 2nd developing image is a picture to be recorded on the front surface of recording paper 55a and the developed image is carried to the 1st press contact part 35 in accordance with the rotation of the drum 31a. The recording paper 55a is carried from a paper feeding board 54a to the 1st press contact part 35 in the arrow K direction, and at the time of passage of the paper 55a through the press contact part 35, the developed images are simultaneously transferred from respective dielectric drums 31a, 31b to the front surface and back of the paper 55a.
摘要翻译：目的：通过显影静电图像形成装置形成的静电图像来实现双面记录，静电图像形成装置布置在电介质旋转体和转印旋转体之间的压接部分的上部。构成：通过记录头40b在下介电鼓31b上形成图像之后延迟规定的时间，通过记录头40a在上介质鼓31a上形成静电图像并显影，第二显影图像形成在鼓31a。第二显影图像是要记录在记录纸55a的前表面上的图像，并且显影图像根据滚筒31a的旋转被传送到第一压接部35。记录纸55a从箭头K方向从供纸板54a传送到第一按压接触部35，并且在通过压接部35的纸张55a通过时，显影图像从相应的介质鼓31a，31b到纸张55a的正面和背面。

2. 发明专利

JPS6136783A Method and device for destaticization 失效
标题翻译：用于清除方法和装置
公开(公告)号：JPS6136783A
公开(公告)日：1986-02-21
申请号：JP15738284
申请日：1984-07-30
申请人： Canon Inc
发明人： TAKEUCHI TATSUO , NAGASE YUKIO , EGAMI HIDEMI , SATOMURA HIROSHI , HOSONO NAGAO
IPC分类号： H01T19/00 , G03G21/06 , H05F3/04
CPC分类号： G03G21/06
摘要： PURPOSE:To equalize quantities of positive and negative ion currents used for destaticization and to provide about zero potential to the surface of a member to be destaticized, by deforming the waveform of an alternating voltage applied between two electrodes interposing a dielectric and emphasizing components of one polarity to cause discharging. CONSTITUTION:A discharging member 1 is arranged to face a member 2 to be destaticized and is provided with a dielectric 3, an induction electrode 4, and a discharging electrode 5. The discharging electrode generates positive and negative ions and is exposed to air, and the electric field is concentrated by this electrode part. The alternating voltage is applied across the induction electrode 4 and the discharging electrode 5 by an alternating voltage applying means 6. The waveform of the alternating voltage applied across two electrodes 4 and 5 interposing the dielectric 3 is deflected of deformed, and components of one polarity of the alternating voltage are emphasized to cause discharging, and thereby, quantities of positive and negative ion currents for destaticization are equalized to destaticize the surface of the member 2 to be destaticized up to about zero potential.
摘要翻译：目的：为了平衡用于去静电的正离子和负离子电流的数量，并且通过使施加在插入电介质的两个电极之间的交变电压的波形变形并强调一个元件的一部分，使得要去静电的构件的表面提供约零电势极性导致放电。构成：将排出构件1配置成与待静电的构件2相对，并且设置有电介质3，感应电极4和放电电极5.放电电极产生正离子和负离子并暴露于空气中，并且电场被该电极部分集中。交流电压通过交流电压施加装置6施加在感应电极4和放电电极5两端。施加在插入电介质3的两个电极4和5之间的交流电压的波形被变形，并且一个极性的分量的交流电压被强调以引起放电，从而使用于去静电的正离子和负离子电流的量相等，以将待静电化的构件2的表面去静电直到约零电位。

3. 发明专利

JPS6115162A Discharging device 失效
标题翻译：放电装置
公开(公告)号：JPS6115162A
公开(公告)日：1986-01-23
申请号：JP13672184
申请日：1984-07-02
申请人： Canon Inc
发明人： HOSONO NAGAO , NAGASE YUKIO , EGAMI HIDEMI , TAKEUCHI TATSUO , SATOMURA HIROSHI
IPC分类号： G03G15/02 , H01T19/00
CPC分类号： G03G15/0291
摘要： PURPOSE:To execute uniformly and sufficiently destaticization and charging with respect to a member to be destaticized and charged, by forming discharge electrodes of plural rows extended and provided on a dielectric surface in parallel to the center axis of an induction electrode, in an area in which the discharge electrode is opposed to the induction electrode. CONSTITUTION:A discharge member 1 placed oppositely to a member to be destaticized and charged 2 consists of a dielectric 3, an induction electrode 4 and a discharge electrode 5, and the discharge electrode 5 is linear and roughly in parallel to the center line of the width direction of the induction electrode 4. An alternate voltage is applied between the induction electrode 4 and the discharge electrode 5 by a voltage applying means 6, and the surface of a photoconductive body 2b is electrified to a specified polarity and also a desired value by an electric field of a bias voltage applied by a voltage applying means 7 between the discharge electrode 5 and a conductive base body 2a. Accordingly, with respect to the member to be destaticized and charged 2, the destaticization and charging can be executed uniformly and sufficiently over its whole area.
摘要翻译：目的：为了对要静电和充电的构件进行均匀充分的静电和充电，通过在与感应电极的中心轴平行的电介质表面上延伸设置的多列放电电极，在放电电极与感应电极相对。构成：与被去电荷充电的部件相对放置的放电部件1由电介质3，感应电极4和放电电极5构成，放电电极5是线性的，大致平行于感应电极4的宽度方向。通过电压施加装置6在感应电极4和放电电极5之间施加交替电压，并且光电导体2b的表面通电为特定极性，并且还通过由放电电极5和导电性基体2a之间的电压施加单元7施加的偏置电压的电场。因此，对于被静置和收费的会员2，可以在整个地区均匀和充分地执行静电和充电。

4. 发明专利

JPS59214874A Electrophotographic device 失效
标题翻译：电子照相设备
公开(公告)号：JPS59214874A
公开(公告)日：1984-12-04
申请号：JP8979383
申请日：1983-05-20
申请人： Canon Inc
发明人： TAKADA YOSHIHIRO , SATOMURA HIROSHI
IPC分类号： G03G21/10 , G03G21/20 , G03G21/00
CPC分类号： G03G21/203
摘要： PURPOSE:To prevent the filming of a developer and the damaging of the surface of a photosensitive drum by providing a humidifying means near the surface of an image carrier which is at the downstream side of a transfer means and at the upstream side of a developing means. CONSTITUTION:The humidifying means 17 is arranged near the surface of the photosensitive drum 1. Water 11 in a water storage tank 10 is led to a water absorptive belt 15 extended between a sponge roller 13 and a rubber roller 14 through a water absorptive member 12 made of sponge, etc., and heated by a heater 16 incorporated in the rubber roller 14 to produce steam. Then, the surface of the photosensitive drum to which residual toner 4 sticks is humidified. The heater 16 is controlled by a humidity sensor 7 to adjust the generation amount of the steam automatically, holding the surface of the photosensitive drum 1 at proper humidity. Thus, the filming (toner film formation), drum damage, etc., caused at low humidity are prevented to obtain a stable image.
摘要翻译：目的：为了防止显影剂的成膜和感光鼓的表面受到损害，在图像载体的表面附近设置一个加湿装置，该图像载体在转印装置的下游侧和显影装置的上游侧。构成：加湿装置17布置在感光鼓1的表面附近。储水箱10中的水11通过吸水构件12被引导到在海绵辊13和橡胶辊14之间延伸的吸水带15 由海绵等制成，并通过并入橡胶辊14中的加热器16加热，以产生蒸汽。然后，残留调色剂4所附着的感光鼓的表面被加湿。加热器16由湿度传感器7控制，自动调节蒸汽发生量，将感光鼓1的表面保持在适当的湿度。因此，防止在低湿度下引起的成膜（调色剂膜形成），鼓损坏等获得稳定的图像。

5. 发明专利

JPS59197068A Image forming device 失效
标题翻译：图像形成装置
公开(公告)号：JPS59197068A
公开(公告)日：1984-11-08
申请号：JP7107183
申请日：1983-04-22
申请人： Canon Inc
发明人： TAKEUCHI TATSUO , SATOMURA HIROSHI
IPC分类号： G03G21/10 , G03G21/00
CPC分类号： G03G21/00
摘要： PURPOSE:To prevent deterioration of a photosensitive body and an image by coating the surface of the photosensitive body after cleaning with a uniform thin film of silicone oil in order to prevent adhesion of corona products and matters low in resistance. CONSTITUTION:An endless belt type oil-coated member 8 are swingably arranged between a uniform exposure lamp 3 and a primary electrostatic charger 4. An oil feeding member 9 is installed and it can be heated with a heater 10. In forming an image, the member 8 is pressed into contact with a photosensitive body 1 with a special swinging mechanism, and the silicone oil heated at 40 deg.C is spread to a uniform thin layer. As a result, the body 1 is given an effect similar to being uniformly heated with a special heater to about 40 deg.C, and deterioration due to adhesion of corona products is prevented. Since the spread oil layer prevents attachment of low resistance matters, such as water vapor, deterioration of an image due to reduction of resistance can be prevented.
摘要翻译：目的：为了防止电晕产物的粘附和阻力低的物质，通过用均匀的硅油薄膜进行清洁后，通过涂布感光体的表面来防止感光体和图像的劣化。构成：在均匀的曝光灯3和主静电充电器4之间可摆动地设置环形带式油涂层构件8.安装供油构件9并且可以用加热器10加热。在形成图像时，使用特殊的摆动机构将构件8与感光体1压接，将在40℃加热的硅油扩散至均匀的薄层。结果，本体1具有类似于用特殊加热器均匀加热至约40℃的效果，并且防止了由于电晕产物的粘附而导致的劣化。由于扩散油层防止诸如水蒸气的低电阻物质的附着，可以防止由于电阻降低导致的图像劣化。

6. 发明专利

JPS5931966A Transferring device 失效
标题翻译：传输设备
公开(公告)号：JPS5931966A
公开(公告)日：1984-02-21
申请号：JP14310482
申请日：1982-08-17
申请人： Canon Inc
发明人： SATOMURA HIROSHI
IPC分类号： G03G5/16 , G03G15/16
CPC分类号： G03G15/165
摘要： PURPOSE:To eliminate inferior transfer in the case of using thick paper, by pressing a transfer material to the surface of an image bearing material in accordance with a detection signal of means for detecting thickness of the transfer material. CONSTITUTION:An opening 6 is formed on one side of a guide 3 for feeding a transfer material P, and as a detector of stiffness of the material P utilizing ultrasonic waves, an ultrasonic wave generator 7 and a reflected wave detector 8 are arranged on the opening 6. 81 is a circuit for controlling amplification of a detection siganl. A roll 9 for pressing the material P to the surface of the image bearing material 1 is formed by coating a metallic shaft with an elastic material, such as silicon rubber. 91 is a hydraulic cylinder, and 92 is a hydraulic controller. The pressure of the pressing roll 9 is adjusted by changing the oil pressure of the cylinder 91 in accordance with the detection signal of the detector.
摘要翻译：目的：为了在使用厚纸的情况下消除劣质转印，根据用于检测转印材料厚度的装置的检测信号，将转印材料按压到图像承载材料的表面。构成：在导向件3的一侧形成有用于供给转印材料P的开口6，作为利用超声波的材料P的刚度检测器，超声波发生器7和反射波检测器8配置在开口6.81是用于控制检测通道的放大的电路。通过用诸如硅橡胶的弹性材料涂覆金属轴来形成用于将材料P压向图像承载材料1的表面的辊9。 91是液压缸，92是液压控制器。通过根据检测器的检测信号改变气缸91的油压来调节压辊9的压力。

7. 发明专利

JPS597384A Developing device 失效
标题翻译：开发设备
公开(公告)号：JPS597384A
公开(公告)日：1984-01-14
申请号：JP11660182
申请日：1982-07-05
申请人： Canon Inc
发明人： WATANABE TAKESHI , SATOMURA HIROSHI
IPC分类号： G03G15/09
CPC分类号： G03G15/0928
摘要： PURPOSE:To prevent the change in the density of an image and to obtain the always good image by using ceramics for the material on at least the surface of a developer supporting member, and roughening the surface thereof by sandblasting. CONSTITUTION:A ceramic layer 2a of silicon nitride (Si3N4) or titanium nitride (TiN) of about 100mu is formed on the surface of a sleeve 2, whereafter the surface of the sleeve is sandblasted for about 150sec at 7mm. nozzle diameter phi, 100mm. distance and 4kg/cm air pressure by using #600 silicon carbide (SiC) as unstable abrasive grains for blasting. When the surface of a latent image is developed actually by using the developing device of the above-mentioned constitution, the toner coating on the sleeve surface is excellent and is free from uneven coating. The change in the density of the image is thus prevented and the good image is always obtainable.
摘要翻译：目的：为了防止图像的密度变化，并且通过使用陶瓷至少在显影剂支撑构件的表面上的材料获得始终良好的图像，并且通过喷砂将其表面粗糙化。构成：在套筒2的表面上形成约100mu的氮化硅（Si 3 N 4）或氮化钛（TiN）的陶瓷层2a，此后套筒的表面在7mm喷砂约150秒。喷嘴直径phi，100mm。距离和4kg / cm 2空气压力，使用＃600碳化硅（SiC）作为不稳定的磨料颗粒进行爆破。当通过使用上述结构的显影装置实际上显影潜像的表面时，套筒表面上的调色剂涂层是优异的并且没有不均匀的涂层。因此防止了图像的浓度变化，并且始终可以获得良好的图像。

8. 发明专利

JPS5778071A Picture forming apparatus 失效
标题翻译：图片形成装置
公开(公告)号：JPS5778071A
公开(公告)日：1982-05-15
申请号：JP15452780
申请日：1980-10-31
申请人： Canon Inc
发明人： SATOMURA HIROSHI
IPC分类号： G03G21/10 , G03G21/00
CPC分类号： G03G21/007
摘要： PURPOSE:To prevent separations and dispersions of remaining toner from the surface of the picture forming body after copying, by installing a conductive member to a section where eddy currents of air are produced when the picture forming body is rotated. CONSTITUTION:A conductive foil 11 made of Al, etc., is installed to a section just before the surface of a picture forming body 1 enters into a cleaner 5 after passing through a transferring section and where eddy currents of air (a') are produced when the picture forming body 1 is rotated or moved. The conductor fail 11 faces to the surface of the picture forming body 1. Therefore, separations and dispersions of the toner remaining on the surface of the picture forming body 1 after copying due to the eddy current of air (a') can be prevented effectively with a simple constitution, irrespectively of existence of the eddy current of air (a').
摘要翻译：目的：为了防止复印后图像形成体表面残留的调色剂的分离和分散，通过在图像形成体旋转时将导电构件安装到产生涡流涡流的部分。构成：将由Al等制成的导电箔11安装在图像形成体1的表面刚好穿过转印部之后进入清洁器5的部分，并且空气（a'）的涡流当图像形成体1旋转或移动时产生。导体失效11面向图像形成体1的表面。因此，可以有效地防止残留在图像形成体1的表面上的由于空气（a'）涡流引起的复印之后的调色剂的分离和分散一个简单的宪法，无论空气涡流的存在（a'）。

9. 发明专利

JPS61103171A Multi-color image forming device 失效
标题翻译：多彩色图像形成装置
公开(公告)号：JPS61103171A
公开(公告)日：1986-05-21
申请号：JP22657084
申请日：1984-10-27
申请人： Canon Inc
发明人： EGAMI HIDEMI , NAGASE YUKIO , TAKEUCHI TATSUO , SATOMURA HIROSHI , HOSONO NAGAO
IPC分类号： G03G15/01
CPC分类号： G03G15/0184 , G03G2215/0106 , G03G2215/0119 , G03G2215/017 , G03G2215/0495
摘要： PURPOSE:To form easily multi-color images at a high speed on the same transfer material by forming simultaneously plural colors of images on one drum, transferring simultaneously the image to the transfer material and executing such process by using plural pieces of rotary dielectric materials. CONSTITUTION:The electric charge pattern corresponding to the 1st and 2nd color signals is applied by a digital electrostatic charger 4A. The latent image of the 1st color is developed by a red toner of a negative polarity in a corresponding developing device 5A. The latent image of the 2nd color is developed by a positive black toner in a developing device 7A. The formed toner images are uniformly charged to the negative polarity by an electrostatic charger 8A before transfer as the above-mentioned drum 1A rotates. The charge of the polarity reversed from the toner is thereafter applied from the surface of the transfer material P by an electrostatic charger 9A before transfer and the toner image is transferred to the material P. The material P is in succession conveyed to the 2nd device B side and the 2nd latent image is formed by a digital electrostatic charger 4B to the surface of a solid dielectric drum 1B. The toner images of four colors; red, black, blue and green are thereafter fixed as the permanent images to the material P in the same manner and the transfer material is delivered.
摘要翻译：目的：通过在一个鼓上同时形成多种图像，同时将图像转印到转印材料上并通过使用多片旋转介电材料执行这种方法，在相同的转印材料上高速形成多色图像。构成：对应于第1和第2彩色信号的电荷模式由数字静电充电器4A施加。在对应的显影装置5A中，第一种颜色的潜像由负极性的红色调色剂显影。第二种颜色的潜像由显影装置7A中的正黑色调色剂显影。当上述鼓1A旋转时，形成的调色剂图像在转印前由静电充电器8A均匀地充电到负极性。此后，通过静电充电器9A在转印之前从转印材料P的表面施加与调色剂反转的极性的电荷，并将调色剂图像转印到材料P上。材料P被连续传送到第二装置B 并且第二潜像由数字静电充电器4B形成到固体介质鼓1B的表面。四种颜色的墨粉图像; 然后将红色，黑色，蓝色和绿色作为永久图像以相同的方式固定到材料P上，并且传送转印材料。

10. 发明专利

JPS61135761A Image recording apparatus 失效
标题翻译：图像记录装置
公开(公告)号：JPS61135761A
公开(公告)日：1986-06-23
申请号：JP25884984
申请日：1984-12-07
申请人： Canon Inc
发明人： SATOMURA HIROSHI , CHIKU KAZUYOSHI , NAGASE YUKIO
IPC分类号： G03G15/16 , B41J2/395 , B41J2/415 , G03G15/20 , G03G15/32 , H04N1/29
CPC分类号： G03G15/323
摘要： PURPOSE:To enable image recording with high reliability by preventing an image from inclining with respect to a transfer sheet, by simple constitution providing a recording head having dielectric layers provided not only between first and second electrodes but also between second and third electrodes. CONSTITUTION:The titled recording apparatus has an image forming means for forming an image on an intermediate recording medium 1 and a transfer means for transferring the image to a transfer sheet 5 by pressure and the image forming means contains a recording head 2 having dielectric layers 30, 31 respectively provided between a first electrode 21 and a second electrode 22 as well as the second electrode 22 and a third electrode 24 and the first direction 21A, toward which the electrode element of the first electrode 2 is extended, is inclined by a minute angle to the axial direction of the aforementioned intermediate recording body 1. By this method, the leading edge of the electrostatic charge pattern formed on the intermediate recording medium 1 corresponding to image information inclines by a minute angle to the axial direction of the intermediate recording medium 1. As a result, when the intermediate recording medium and the transfer means are arranged so as to keep uniform pressure distribu tion therebetween, the image transferred to the transfer sheet is not inclined with respect to said transfer sheet.
摘要翻译：目的：通过防止图像相对于转印纸倾斜来实现高可靠性的图像记录，通过提供具有不仅在第一和第二电极之间以及第二和第三电极之间设置电介质层的记录头的简单结构。标题：标题记录装置具有用于在中间记录介质1上形成图像的图像形成装置和用于通过压力将图像转印到转印纸5的转印装置，并且图像形成装置包含具有电介质层30的记录头2 ，31分别设置在第一电极21和第二电极22之间，以及第一电极2的电极元件延伸的第二电极22和第三电极24以及第一方向21A倾斜一分钟与上述中间记录体1的轴向成角度。通过这种方法，形成在中间记录介质1上的与图像信息相对应的静电电荷图案的前沿相对于中间记录介质的轴向倾斜微小角度结果，当中间记录介质和转印装置被布置成保持均匀的压力时在它们之间分布，转印到转印纸上的图像不相对于所述转印纸倾斜。

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