专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明专利

JPS6136771A Electrifier 失效
标题翻译：电动机
公开(公告)号：JPS6136771A
公开(公告)日：1986-02-21
申请号：JP15738384
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： G03G15/02 , H01T19/00 , H05F3/04
CPC分类号： G03G15/0291
摘要： PURPOSE:To increase a discharging area and an ion current by allowing positive ions generated by positive discharging to charge quickly the discharging electrode surface of a dielectric and using most of positive ions generated by discharging after said positive discharging to electrify a member to be electrified. CONSTITUTION:A positive peak voltage of the voltage waveform of a discharging electrode 2 is higher than a negative peak voltage on a basis of a reference point A. Therefore, the positive discharging electric field is relatively stronger, and the area of spread of positive discharging is increased. Positive ions generated by positive discharging charge quickly the surface of the discharging electrode 2 of a dielectric 4, and most of positive ions generated by discharging after said positive discharging are used for electrification of a member 6 to be electrified to obtain a large ion current. Spread of negative discharging is increased furthermore, and an actual discharging area is increased, and the mobility of negative is higher than that of positive ions, and thus, the ion current is increased.
摘要翻译：目的：通过使正极放电产生的正离子快速地对电介质的放电电极表面进行充电，并且在所述正放电之后使用通过放电产生的大部分正离子使通电构件通电，来增加放电面积和离子电流。构成：放电电极2的电压波形的正峰值电压高于基于参考点A的负峰值电压。因此，正放电电场相对较强，正放电面积扩大增加了。通过正极放电产生的正离子快速充电电介质4的放电电极2的表面，并且在所述正放电之后通过放电产生的大部分正离子用于带电的构件6的带电以获得大的离子电流。负放电的扩展进一步增加，实际的放电面积增加，负极的迁移率高于正离子的迁移率，因此离子电流增加。

12. 发明专利

JPS6127569A Image forming device 失效
标题翻译：图像形成装置
公开(公告)号：JPS6127569A
公开(公告)日：1986-02-07
申请号：JP14759784
申请日：1984-07-18
申请人： Canon Inc
发明人： NAGASE YUKIO , TAKEUCHI TATSUO , EGAMI HIDEMI , SATOMURA HIROSHI , HOSONO NAGAO
IPC分类号： G03G15/02
CPC分类号： G03G15/0266
摘要： PURPOSE:To prevent an uneven discharge by executing a discharge by impressing an alternate voltage between an induction electrode and a discharge electrode which have placed a dielectric of an optical penetrability between them, and generating an electric field for leading selectively positive and negative ions generated in the vicinity of the discharge electrode, onto a photosensitive body. CONSTITUTION:A photosensitive body 1 is formed by laminating a photoconductive material 3 and an insulating layer 4 on a conductive material substrate 2. A discharge device 15 provided on its vicinity consists of a transparent dielectric 16 of mica, glass, etc., a transparent induction electrode 17 of SnO2, etc., and a discharge electrode 18, and an alternate voltage power source 19 is connected between the induction electrode 17 and the discharge electrode 18. A bias is impressed to the conductive material substrate 2 and the discharge electrode 18 by a power source 20. When a voltage of the alternate voltage power source 19 is raised, a discharge is generated in the vicinity of the discharge electrode 18, sufficient ions of positive and negative are generated evenly. This ion is extracted selectively by controlling the bias voltage 20, and the surface of an insulator 4 is electrostatically charged evenly to a desired value of a specified polarity. In this way, a good image which is not influenced by an uneven discharge is obtained.
摘要翻译：目的：为了通过在感应电极和放电电极之间施加交替电压来执行放电来防止不均匀的放电，该感应电极和放电电极在它们之间放置了光学穿透性的电介质，并且产生用于使选择性地产生的选择性正和负离子的电场放电电极附近，到感光体上。构成：感光体1通过在导电性材料基板2上层叠感光体3和绝缘层4而形成。其附近设置的放电装置15由云母，玻璃等的透明电介质16，透明 SnO2的感应电极17等，放电电极18和交流电源19连接在感应电极17和放电电极18之间。向导电材料基板2和放电电极18施加偏压通过电源20.当交流电源19的电压升高时，在放电电极18附近产生放电，均匀地产生充分的正极和负极。通过控制偏置电压20选择性地提取该离子，并且将绝缘体4的表面均匀地静电充电到期望的特定极性值。以这种方式获得不受不均匀放电影响的良好图像。

13. 发明专利

JPS59143167A Copying corona discharger 失效
标题翻译：复制CORONA放电器
公开(公告)号：JPS59143167A
公开(公告)日：1984-08-16
申请号：JP1863783
申请日：1983-02-07
申请人： Canon Inc
发明人： WATANABE TAKESHI , SATOMURA HIROSHI , SAKURAI MASAAKI , NAKAMURA KIMIO
IPC分类号： G03G15/02 , G03G15/16 , H01T19/00
CPC分类号： G03G15/1635
摘要： PURPOSE:To prevent the intensive peak of copying corona and to transfer the toner pictures with high quality by protruding a shielding member like eaves to the traveling direction of a transfer material from its feeding side so as to cover over the most approximate part between a corona discharge line and an image carrier. CONSTITUTION:A corona discharge lines 72 are strung within a shielding case 71 having a U-shaped cross section which serves as a shielding member. Then an eaves part 73 of the case 71 is protruded from the incoming side to the traveling direction of a transfer material so that it covers over the most approximate part between the lines 72 and a photosensitive drum 1. This part 73 functions to prevent the effect of the corona discharge to the transfer material which is guided by a pair of guide plates 6.
摘要翻译：目的：为了防止复印电晕的强烈峰值，并通过将诸如屋檐的屏蔽构件从其馈电侧突出到转印材料的行进方向上以高质量转印调色剂图像，以覆盖电晕之间的最近部分放电线和图像载体。构成：电晕放电线72串联在具有作为屏蔽构件的U形横截面的屏蔽壳体71内。然后，壳体71的檐部73从输入侧突出到转印材料的行进方向，使得其覆盖线72和感光鼓1之间的最近似的部分。该部分73用于防止效果的电晕放电到由一对引导板6引导的转印材料上。

14. 发明专利

JPS59126571A Transfer type image forming device 失效
标题翻译：传输型图像形成装置
公开(公告)号：JPS59126571A
公开(公告)日：1984-07-21
申请号：JP209883
申请日：1983-01-10
申请人： Canon Inc
发明人： WATANABE TAKESHI , SATOMURA HIROSHI , SAKURAI MASAAKI , NAKAHATA KIMIO
IPC分类号： G03G15/14 , G03G15/00 , G03G21/06
CPC分类号： G03G15/6532 , B65H2301/5133
摘要： PURPOSE:To improve destaticization effect by providing a destaticization member on the back surface of a transfer material which is separated from an image carrier by utilizing the curvature of the image carrier on the downstream side in the moving direction of the transfer material while an insulator is interposed in front of a transfer discharger. CONSTITUTION:A transfer part A transfers a developed image on a photosensitive drum to the transfer material by the transfer corona of a transfer electrostatic charger 7. The transfer material P starts separating by the synergism of the elasticity and weight of the transfer material so that it flexes greatly in contacting the photosensitive drum because of the large curvature of the drum. The transfer material after being separated moves through a separation guide 8 as the insulator and charged on the back surface of the transfer material are removed while the transfer material moves on the destaticization member 9 close to or in contact with the back surface of the transfer material. Consequently, destaticization after transfer is carried out excellently to improve the destaticization effect.
摘要翻译：目的：通过在转印材料的移动方向上利用图像载体在移动方向的下游侧的曲率与图像载体分离的转印材料的背面上提供去静电作用来改善去污作用，而绝缘体为插在传送放电器的前面。构成：转印部分A通过转印静电充电器7的转印电晕将感光鼓上显影的图像转印到转印材料上。转印材料P通过转印材料的弹性和重量的协同作用开始分离，使得由于鼓的大曲率，使感光鼓接触很大地弯曲。分离后的转印材料作为绝缘体移动通过分离引导件8，并且在转印材料移动到接近或与转印材料的背面接触的去静电部件9上时，除去转印材料的背面上。因此，转移后的静电除去是为了提高去静电效果而进行的。

15. 发明专利

JPS58186768A Developing device 失效
标题翻译：开发设备
公开(公告)号：JPS58186768A
公开(公告)日：1983-10-31
申请号：JP6895082
申请日：1982-04-24
申请人： Canon Inc
发明人： YOSHIKAWA MASAO , KAN FUMITAKA , SATOMURA HIROSHI
IPC分类号： G03G15/09
CPC分类号： G03G15/0921 , G03G15/0914
摘要： PURPOSE: To obtain a visible image which is excellent in reproducibility of a picture, abounds in gradation property and also is high in its picture density, by placing a developing magnetic pole by shifting it to the upstream side in the rotating direction of a developer carrying body from the most adjacent position of an image holding body and the developer carrying body.
CONSTITUTION: A thin toner layer formed on the circumferential face of a sleeve 2 reaches a developing area D as the sleeve 2 rotates. A developing magnetic pole S
1 placed in this developing area D is fixed and placed by shifting it slightly by an angle θ to the upstream side in the rotating direction of the sleeve from a line for connecting the rotation center of a photosensitive drum 1 and the rotation center 0 of the non- magnetic sleeve 2. Also, this device is constituted so that an alternating power source 9 for generating AC or AC+DC or a pulse wave, etc. is provided so that an alternating electric field is applied, between the sleeve 2 and the photosensitive drum 1, a toner performs a reciprocating motion as mentioned above in the gap of the surface of the photosensitive drum 1 and the sleeve 2, in the developing area D, and development which has no fog and is high in gradation property can be obtained. Also, the toner which remains behind on the circumferential face of the sleeve 2 without being used for the development is returned into a vessel 6 again as the sleeve 2 rotates.
COPYRIGHT: (C)1983,JPO&Japio
摘要翻译：目的：为了获得图像的再现性优异的可见图像，通过将显影磁极移动到显影剂携带的旋转方向的上游侧，将显影磁极放置在层叠性上，并且图像密度高，身体从图像保持体的最相邻位置和显影剂承载体。构成：当套筒2旋转时，形成在套筒2的圆周面上的薄的调色剂层到达显影区域D. 放置在该显影区域D中的显影磁极S1被固定并通过使其从与用于连接感光鼓1的旋转中心的线和转动体的旋转方向相对于套筒的旋转方向的上游侧略微偏移角度θ而放置非磁性套筒2的中心部分O.此外，该装置被构造成使得用于产生AC或AC + DC或脉冲波等的交流电源9被设置成施加交变电场，套筒2和感光鼓1，调色剂在显影区域D中的感光鼓1和套筒2的表面的间隙中进行如上所述的往复运动，并且显影不具有雾度并且灰度高财产可以得到。此外，在不用于显影的情况下保留在套筒2的圆周面上的调色剂在套筒2旋转时再次返回到容器6中。

16. 发明专利

JPS57118287A Regenerator for toner 失效
标题翻译：再生器为TONER
公开(公告)号：JPS57118287A
公开(公告)日：1982-07-23
申请号：JP435481
申请日：1981-01-14
申请人： Canon Inc
发明人： SATOMURA HIROSHI
IPC分类号： G03G21/10
CPC分类号： G03G21/105
摘要： PURPOSE:To increase the treating speed for a recovered toner and to prevent the clogging in a device by having a toner receiving member covering a rotatable magnetic body and a long-sized filter disposed above said member. CONSTITUTION:A long-sized filter 12 is wound like a roll and a part thereof is un-rolled onto a toner receiving member 6 consisting of a non-magnetic film. A conveying screw 8 is provided to a conveying pipe 14, and the recovered toner 11 fed by the screw 8 is carried to the filter 12, where it is exposed to the magnetic field generated by a magnetic material 4, whereby it is applied with magnetic force. The toner receives the conveying force by the rotation of the material 4 and creeps on the filter 12. Non-magnetic impurities are not conveyed. The solidified toner that cannot be unloosened is removed by the filter 12. The toner recovered on the film 6 is carried to a developing device by means of a conveying screw 9.
摘要翻译：目的：为了提高回收调色剂的处理速度，并且通过使调色剂接收部件覆盖可旋转磁体和设置在所述部件上方的长尺寸过滤器来防止装置中的堵塞。构成：将长尺寸的过滤器12卷绕成卷状，其一部分被卷绕到由非磁性膜构成的调色剂接收部件6上。将输送螺杆8设置在输送管14上，由螺杆8供给的回收调色剂11被输送到过滤器12，在该过滤器12中暴露于由磁性体4产生的磁场，由此施加磁性力。调色剂通过材料4的旋转接收输送力并在滤波器12上爬行。非磁性杂质不被输送。通过过滤器12去除不能被松开的固化的调色剂。通过输送螺杆9将在膜6上回收的调色剂运送到显影装置。

17. 发明专利

JPS61103172A Two-color image forming device 失效
标题翻译：双色图像形成装置
公开(公告)号：JPS61103172A
公开(公告)日：1986-05-21
申请号：JP22656984
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 , G03G13/01
CPC分类号： G03G13/01
摘要： PURPOSE:To speed up a process by forming positive and negative electric charge patterns on the surface of a solid dielectric material then developing the same by toners of different polarities thereby forming the toner images of two colors. CONSTITUTION:The electric charge pattern corresponding to the color signal of the 1st color is applied by the 1st digital electrostatic charger 4. The latent image of the charge pattern corresponding to the color signal off the 1st color is developed by a red toner of a negative polarity in a developing device 5 for the 1st color. The charge pattern corresponding to the color signal of the 2nd color (for example, black Bl) is applied by the 2nd digital electrostatic charger 6 and the surface of the dielectric drum is electrostatically charged. The latent image of the charge pattern corresponding to the color signal of the 2nd color is developed by the black toner of the positive polarity in a developing device 7 for the 2nd color. The toner images are charged to the negative polarity by an electrostatic charger 8 before transfer as the drum 1 rotates. The charge of the polarity reversed from the polarity of the toner is thereafter applied from the rear of the transfer material P by an electrostatic charger 9 for transfer and the toner images on the drum are transferred to the material P. The material P is conveyed in succession and is fixed by a fixing device 10.
摘要翻译：目的：通过在固体电介质材料的表面上形成正电荷和负电荷图案来加速工艺，然后通过不同极性的调色剂将其显影，从而形成两种颜色的调色剂图像。构成：与第一色彩信号相对应的电荷图案由第一数字静电充电器4施加。对应于第一色的颜色信号的电荷图案的潜像由负的红色调色剂显影用于第一种颜色的显影装置5中的极性。通过第二数字静电充电器6施加与第二颜色（例如黑色B1）的颜色信号相对应的电荷模式，并且介质鼓的表面被静电充电。在第二种颜色的显影装置7中，通过正极性的黑色调色剂显现对应于第二种颜色信号的电荷图案的潜像。当转筒1旋转时，调色剂图像由静电充电器8充电至负极性。此后，通过用于转印的静电充电器9从转印材料P的后部施加与调色剂的极性相反的极性的电荷，并将鼓上的调色剂图像转印到材料P上。将材料P输送到并由固定装置10固定。

18. 发明专利

JPS6196865A Picture reader 失效
标题翻译：图片阅读器
公开(公告)号：JPS6196865A
公开(公告)日：1986-05-15
申请号：JP21793484
申请日：1984-10-17
申请人： Canon Inc
发明人： HONJO TAKESHI , SATOMURA HIROSHI , SAITO TAKASHI , TAKEUCHI TATSUO , ISHIKAWA TADASHI , NAITO MASAKI , IIDA SACHIKO , YAMADA MASANORI
IPC分类号： H04N1/107 , G06K9/20 , G06T1/00 , H04N1/04
摘要： PURPOSE: To prevent missing of read by providing a provision means providing position information to picture information, reading the position information by a read means and detecting the titled movement of the device.
CONSTITUTION: Grating stripe etching by chemical processing is applied to the surface of a transparent sheet 2 with a line width of 50μ and at an equal interval of 8 lines/mm in a direction orthogonal to the scanning direction A. On the other hand, grating stripes whose pitch is made gradually wider from one end of the sheet are constituted in the main scanning direction (direction B). The pitch of the grating stripes in the direction B is formed with a difference of ≥one picture element of an image sensor 8. When LED light sources 4, 6 are turned on, each reflected light is irradiated to image sensors 8, 8' and the picture information and position information are stored in each picture element an analog signal. The LEDs 4, 6 are turned on every detection of a grating stripe etched vertically in the direction A, the image sensors 8, 8' read the picture information and the position information and they are stored in prescribed address respectively in memories 10, 10'.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了防止通过提供设置来提供读取的缺失，提供图像信息的位置信息，通过读取装置读取位置信息并检测设备的标题移动。构成：在与扫描方向A正交的方向上，以50mu的线宽和8线/ mm的相等间隔向透明片材2的表面施加通过化学处理的光栅条纹蚀刻。另一方面，光栅在主扫描方向（方向B）上构成从片的一端逐渐变宽的条纹。方向B上的光栅条纹的间距形成有图像传感器8的> = 1个像素的差。当LED光源4,6导通时，每个反射光被照射到图像传感器8,8' 并且图像信息和位置信息被存储在每个图像元素中的模拟信号。每个检测到沿方向A垂直蚀刻的光栅条纹，图像传感器8,8'读取图像信息和位置信息，并且它们分别存储在存储器10,10'中的规定地址中，。

19. 发明专利

JPS6187170A Electrostatic recorder 失效
标题翻译：静电记录仪
公开(公告)号：JPS6187170A
公开(公告)日：1986-05-02
申请号：JP20914784
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 for forming an electrostatic image on a dielectric rotary body rotated synchronously with the rotation of plural transfer rotary bodies which can be rotated which being pressed into contact with each other. CONSTITUTION:An electrostatic image is formed on an upper dielectric drum 31a by a recording head 40a and developed by a developing device 50a and the 1st developed image is formed on the drum 31a, transferred to a transfer roller 32a with pressure by the 1st press contact part 35 in accordance with the rotation of the drum 31a, and carried to the 3rd press contact part 37. Similarly, an electrostatic image is formed on a lower dielectric drum 31b by a recording head 40b and developed by a developing device 50b and the 2nd developed image is formed on the drum 32b, transferred to a transfer roller 32b by the 2nd press contact part 36 in accordance with the rotation of the drum 31b and carried to the 3rd press contact part 37. Consequently, pictures can be simultaneously recorded on both the surfaces of recording paper 55c.
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形成双面记录，该静电图像形成装置用于在与能够旋转的多个转印旋转体的旋转同步旋转的电介质转动体上形成静电图像，彼此。构成：通过记录头40a在上介质鼓31a上形成静电图像，并由显影装置50a显影，并且第一显影图像形成在鼓31a上，通过第一次压接被压力转印到转印辊32a 部分35根据鼓31a的旋转而被传送到第三压接部分37.类似地，静电图像由记录头40b形成在下介电鼓31b上，并由显影装置50b和第二部分显影图像形成在鼓32b上，根据滚筒31b的旋转，通过第二按压接触部36转印到转印辊32b上，并携带到第三按压接触部37.因此，可以同时记录图像记录纸55c的表面。

20. 发明专利

JPS6187168A Electrostatic recorder 失效
标题翻译：静电记录仪
公开(公告)号：JPS6187168A
公开(公告)日：1986-05-02
申请号：JP20914584
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 , G03G15/23 , G03G15/36 , G03G21/00
CPC分类号： G03G15/234
摘要： PURPOSE:To attain both-side recording by developing electrostatic images formed by plural electrostatic image forming means for forming electrostatic images on a dielectric rotary body and lower side electrostatic image forming means. CONSTITUTION:An electrostatic image is formed on a dielectric drum 31 by the 1st recording head 40a and developed by a developing device 50a and the 1st developed image formed on the drum 31 is carried to the 1st press contact part 32 in accordance with the rotation of the drum 31 and transferred to recording paper 55a with pressure. The recording paper 55a is passed through a guide 71, carried to a guide 75 by a claw 73, inserted into a guide 76 under the status that the leading end part is set up on the leading end, and then inserted into the 2nd press contact part 36 through a guide 77. An electrostatic image is formed by the 2nd recording head 40b and developed by a developing device 50b and the 2nd developed image is formed on the drum 31. Thus, the pictures are recorded on both the sides of the recording paper 55a.
摘要翻译：目的：通过在电介质旋转体和下侧静电图像形成装置上形成静电图像的多个静电图像形成装置形成的静电图像的显影来实现双面记录。构成：通过第一记录头40a在介质鼓31上形成静电图像，并由显影装置50a显影，并且形成在鼓31上的第一显影图像根据第一记录头的转动被传送到第一按压接触部32 鼓31并被压力转印到记录纸55a上。记录纸55a穿过引导件71，该引导件71通过爪73被承载到引导件75，插入到引导件76中的前端部分被设置在前端上，然后插入到第二压接头部分36通过引导件77.静电图像由第二记录头40b形成并由显影装置50b显影，并且第二显影图像形成在鼓31上。因此，图像被记录在记录的两侧纸55a。

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