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1. 发明专利

JPS61133951A Developing method 失效
标题翻译：发展方法
公开(公告)号：JPS61133951A
公开(公告)日：1986-06-21
申请号：JP25676184
申请日：1984-12-04
申请人： Canon Inc
发明人： SUEMATSU HIROYUKI , TAKENOUCHI MASANORI , URAWA MOTOO , IKEDA TAKESHI
IPC分类号： G03G15/08 , G03G9/08 , G03G9/09 , G03G13/08 , G03G15/09
CPC分类号： G03G13/08
摘要： PURPOSE:To enhance image quality by arranging an electrostatic latent image bearing body and a toner carrying body opposite to each other spaced in a constant distance, and carrying the nonmagnetic toner having specified high specific gravity on said carrying body in a layer thickness smaller than said distance, and regulated to a specified packed density. CONSTITUTION:The electrostatic latent image bearing drum 1 and the toner carrying sleeve 2 are held opposite to each other spaced in a prescribed distance. The toner 5 is placed in a hopper 3 provided with a coating means 4. The drum 1 and the sleeve 2 are rotated in the arrow direction, and the toner 5 is attached to an electrostatic latent image to develop it. The substantially nonmagnetic toner having a true specific gravity of >=1.2 is used and regulated to a layer thickness smaller than said distance and to a packed density of 0.1-0.6g/cm with the coating means 4 and carried with the sleeve 2. Since the comparatively heavy toner is used and the packed density is exactly controlled, the toner can be prevented from scattering and fogging and an image can be made sharp.
摘要翻译：目的：通过将静电潜像承载体和相互间隔一定距离的调色剂承载体布置，以使具有特定高比重的非磁性调色剂在所述载体上承载的厚度小于所述载体距离，并调节到指定的包装密度。构成：静电潜像承载滚筒1和调色剂承载套筒2彼此相对地保持为间隔开规定距离。将调色剂5放置在设置有涂布装置4的料斗3中。滚筒1和套筒2沿箭头方向旋转，调色剂5附着到静电潜像上以显影。使用具有> = 1.2的真比重的基本上非磁性的调色剂，并将其调节到比所述距离小的层厚度，并且与涂布装置4一起装载为0.1-0.6g / cm 2的填充密度并带有套筒由于使用比较重的调色剂并且精确地控制了包装密度，因此可以防止调色剂的散射和起雾，并且可以使图像变得锋利。

2. 发明专利

JPS61100775A Applying method of toner 失效
标题翻译：调色剂的应用方法
公开(公告)号：JPS61100775A
公开(公告)日：1986-05-19
申请号：JP22483884
申请日：1984-10-24
申请人： Canon Inc
发明人： SUEMATSU HIROYUKI , TAJIMA HATSUO
IPC分类号： G03G15/08 , G03G15/09
CPC分类号： G03G15/0808 , G03G2215/0619 , G03G2215/0636
摘要： PURPOSE:To obtain a highly faithful picture stabilized in picture quality by applying an insulating and non-magnetic toner. CONSTITUTION:Magnetic grains are held on a non-magnetic sleeve 49 by magnetic force to form a brush and then the sleeve 49 is rotated, so that toner or a mixture 13 of the toner and the magnetic grains is drawn up by the magnetic brush and contacted and applied with/to a toner carrier 2 to form a uniform toner layer 5. Since the magnetic grains are held on the magnetic roller 48 by the magnetic force, the grains are not transferred to the toner carrier 2. Then, the toner is field from the toner carrier 2 to the surface of an electrostatic image holding body 1 and the gap between the magnetic roller 48 and the toner carrier 2 is adjusted so that the thickness of the toner layer on the toner carrier 2 is about 5-100mu. The gap between the toner carrier 2 and the electrostatic image holding body 1 is set up to a value larger than the thickness of the toner layer and a developing bias voltage may be applied to the toner carrier 2.
摘要翻译：目的：通过应用绝缘和非磁性调色剂获得图像质量稳定的高度忠实的画面。构成：通过磁力将磁性颗粒保持在非磁性套筒49上以形成刷子，然后套筒49旋转，使得调色剂或调色剂的混合物13和磁性颗粒被磁刷吸起，接触并施加到调色剂载体2上以形成均匀的调色剂层5.由于磁性颗粒通过磁力保持在磁性辊48上，所以颗粒不会转移到调色剂载体2上。然后，调色剂是从调色剂载体2到静电图像保持体1的表面以及磁性辊48和调色剂载体2之间的间隙的调整使得调色剂载体2上的调色剂层的厚度为约5-100μm。调色剂载体2和静电图像保持体1之间的间隙被设定为大于调色剂层的厚度的值，并且可以向调色剂载体2施加显影偏压。

3. 发明专利

JPS6167042A Developer 失效
标题翻译：开发商
公开(公告)号：JPS6167042A
公开(公告)日：1986-04-07
申请号：JP18798884
申请日：1984-09-10
申请人： Canon Inc
发明人： SUEMATSU HIROYUKI , YAMAMOTO ATSUKO
IPC分类号： G03G9/08 , G03G9/10 , G03G9/107 , G03G9/113
CPC分类号： G03G9/10 , G03G9/1075
摘要： PURPOSE:To provide high developing power and to prevent deterioration such as the sticking of a toner even after long period use by treating the surface of a carrier so as to regulate the extent of triboelectric charge to a specified value. CONSTITUTION:A developer is composed of a carrier and the contituent fine powder of a toner. The surface of the carrier has been treated so as to satisfy an equation 0.05
摘要翻译：目的：为了提供高显影能力并且即使在长时间使用后也可以防止诸如调色剂的粘附，从而通过处理载体的表面来调节摩擦电荷的程度达到规定值。构成：显影剂由载体和调色剂的混合细粉组成。已经处理了载体的表面以满足方程式0.05 <= T2 / T1 <= 0.8（其中T1是由处理前的载体与细粉之间的摩擦引起的摩擦电荷的程度，T2是在的摩擦电荷由处理后的载体与细粉之间的摩擦引起）。细粉是发展细粉。通过将着色剂，电荷控制器等几乎均匀地分散在树脂中。载体是诸如表面（un）氧化的Fe，Ni，Co，Mn，Cr或REM，其合金或金属氧化物的金属的磁性颗粒。载体的处理通过在树脂，染料或颜料，充电控制器和流动性控制器中的一个或多个固定在磁性颗粒的表面上来进行。

4. 发明专利

JPS59197066A Applying method 失效
标题翻译：申请方法
公开(公告)号：JPS59197066A
公开(公告)日：1984-11-08
申请号：JP7169083
申请日：1983-04-23
申请人： Canon Inc
发明人： SUEMATSU HIROYUKI , IMAI EIICHI , TAKENOUCHI MASANORI , KAN FUMITAKA , URAWA MOTOO
IPC分类号： G03G15/09 , G03G9/097 , G03G13/09
CPC分类号： G03G13/09
摘要： PURPOSE:To form a uniform thin layer of a developer on the surface of a developer holding member by using magnetic particles carrying a fine silica powder, which has the triboelectricity of the same polarity as a nonmagnetic developer, on the surface. CONSTITUTION:When a sleeve 2 is rotated, magnetic particles and the nonmagnetic developer are agitated and mixed while holding a magnetic brush 8 as it is. In the magnetic blade side of a vessel 3 in this state, the mixture of the developer and nonmagnetic particles is prevented from moving by the blade 6 and rises and is moved circularly in the direction of an arrow (c). Then, the nonmagnetic developer is triboelectrified with the sleeve 2 or magnetic particles by mixing with magnetic particles. The triboelectrified developer is applied uniformly thinly onto the surface of the sleeve 2 with the magnetic brush 8, which is formed near the magnetic blade 6, by an image force and reaches a position facing a photosensitive drum. In this method, magnetic particles carrying a fine silica powder are used to adjust physical properties of said developer, and a good application state is attained.
摘要翻译：目的：通过在表面上使用具有与非磁性显影剂相同极性的摩擦带电的二氧化硅粉末的磁性颗粒，在显影剂保持部件的表面上形成均匀的显影剂薄层。构成：当套筒2旋转时，磁性颗粒和非磁性显影剂被搅拌并混合，同时保持磁刷8。在该状态的容器3的磁性叶片侧，通过刀片6防止显影剂和非磁性粒子的混合物的移动，并向箭头（c）的方向上升并且圆周地移动。然后，通过与磁性颗粒混合，使非磁性显影剂与套筒2或磁性颗粒摩擦带电。摩擦带电显影剂通过成像力在磁力刀片6附近形成的磁刷8均匀地均匀地施加到套筒2的表面上，并到达面向感光鼓的位置。在该方法中，使用载有二氧化硅微粉末的磁性颗粒来调节所述显影剂的物理性能，并获得良好的涂布状态。

5. 发明专利

JPS59195668A Developing method 失效
标题翻译：发展方法
公开(公告)号：JPS59195668A
公开(公告)日：1984-11-06
申请号：JP7022983
申请日：1983-04-21
申请人： Canon Inc
发明人： IMAI EIICHI , URAWA MOTOO , TAKENOUCHI MASANORI , SUEMATSU HIROYUKI , OOSAKI ICHIROU
IPC分类号： G03G15/08 , G03G13/08
CPC分类号： G03G13/08
摘要： PURPOSE:To obtain a developing method having high faithfulness and stable picture quality by limiting the range of total quantity of toner charge in a unit area on toner carrier. CONSTITUTION:The preferable range of the absolute value of toner charge quantity in a unit area on the carrier is 3X10 C/cm -10 C/cm . When the range is exceeded, fogging of a non-picture part or unsufficient development due to the increment of reflection force with the carrier is generated, so that various defects such as reduction of toner density or generation of ghost may be generated. For the toner weight in a unit area on the toner carrier, 0.1-20mg/cm is preferable and 0.3-10mg/cm is more proper. If the toner weight per unit area is small, i.e. when a toner layer is extremely thin, it may be impossible to obtain a picture of fine quality even if the quantity of charge is proper. When the toner weight is extremely large, i.e. when the toner layer is extremely thick, similar inclination can be recognized.
摘要翻译：目的：通过限制调色剂载体上单位面积中调色剂总量的范围，获得具有高忠实度和稳定图像质量的显影方法。构成：载体上单位面积中调色剂电荷量的绝对值的优选范围为3×10 -10 C / cm 2 -10 +7C / cm 2。当超过范围时，产生非图像部分的雾化或由于与载体的反射力的增加引起的不充分的显影，从而可能产生诸如减少调色剂密度或产生重影的各种缺陷。对于调色剂载体上单位面积中的调色剂重量，0.1-20mg / cm 2是优选的，0.3-10mg / cm 2更合适。如果每单位面积的调色剂重量小，即当调色剂层非常薄时，即使充电量适当，也可能不可能获得优质的图像。当调色剂重量非常大时，即当调色剂层非常厚时，可以看到类似的倾角。

6. 发明专利

JPS59195661A Developer 失效
标题翻译：开发商
公开(公告)号：JPS59195661A
公开(公告)日：1984-11-06
申请号：JP7022683
申请日：1983-04-21
申请人： Canon Inc
发明人： SUEMATSU HIROYUKI , TAKENOUCHI MASANORI , IMAI EIICHI , URAWA MOTOO
IPC分类号： G03G9/08 , G03G9/097
CPC分类号： G03G9/09775
摘要： PURPOSE:To obtain a developer stabilizing the extent of electrostatic charge caused on the surfaces of the toner particles, making the distribution of the extent of triboelectric charge sharp and uniform, and capable of controlling the extent of electrostatic charge to that suitable for a developing system used by adding a guanidine deriv. to a developer. CONSTITUTION:A usable guanidine deriv. is represented by formula I (where each of R1, R2 and R3 is H, halogen, alkyl, alkenyl, alkynyl, alkoxy, ester, alkoxycarbonyl, phenyl, substituted phenyl, hydroxy, mercapto, alkylmercapto, amino, acyl, acylamino, nitro, imino, phenylimino, cyano, substituted azo, diazoamino, ureido, oxo or a heterocyclic ring contg. N, X or O). When the compound is contained in a developer as a controller, the desired amount is 0.5- 50pts.wt. per 100pts.wt. resin. When the compound is added to the developer, the desired amount is 0.01-40pts.wt. per 100pts.wt. resin.
摘要翻译：目的：为了获得稳定调色剂颗粒表面上产生的静电电荷的显影剂，使得摩擦带电量的分布明显和均匀，并且能够将静电电荷的程度控制在适合于显影系统的程度上通过加入胍衍生物使用。给开发者构成：可用的胍衍生物。由式I（其中R1，R2和R3各自为H，卤素，烷基，烯基，炔基，烷氧基，酯，烷氧基羰基，苯基，取代的苯基，羟基，巯基，烷基巯基，氨基，酰基，酰氨基，亚氨基，苯基亚氨基，氰基，取代的偶氮，重氮氨基，脲基，氧代或杂环，N，X或O）。当化合物作为控制剂包含在显影剂中时，所需量为0.5-50pss.wt。每100pts.wt 树脂。当化合物加入到显影剂中时，所需量为0.01-40pts.wt。每100pts.wt 树脂。

7. 发明专利

JPS61130961A Developing method 失效
标题翻译：发展方法
公开(公告)号：JPS61130961A
公开(公告)日：1986-06-18
申请号：JP25332284
申请日：1984-11-30
申请人： Canon Inc
发明人： SUEMATSU HIROYUKI
IPC分类号： G03G15/08 , G03G13/08
CPC分类号： G03G13/08
摘要： PURPOSE:To obtain a stable image having high fidelity by deposing an electrostatic image holding body and toner carrying body at a specified apace in a developing part and transferring the specific non-magnetic toner deposited more thinly than said space on the toner carrying body to the electrostatic image holding body thereby developing the image. CONSTITUTION:The electrostatic image holding body 1 and the toner carrying body 2 are disposed at the specified space in the developing part and the non- magnetic toner 5 having =1.2 true specific gravity is deposited on the body 2 to the thickness smaller than the above-mantioned space. The toner 5 is transferred to the body 1 in the developing part, by which the development is executed. The toner having such true specific gravity and degree of aggregation and having the non-magnetism or weak magnetism is uniformly coated on the body 2 and exhibits a good development state. The good development state is obtd. without deterioration even in such such environment as high temp, and high humidity or low templ and low humidity or after long-term development. The contamination of the image and device owing to the scattering and spilling of the toner are obviated as well.
摘要翻译：目的：为了通过在静电图像保持体和调色剂承载体中以指定的宽度将显影部分取出并且将比调色剂承载体上的所述空间更薄的沉积物转移到调色剂承载体上，从而获得具有高保真度的稳定图像静电图像保持体从而显影图像。构成：静电图像保持体1和调色剂承载体2设置在显影部分的特定空间，并且在25℃和60％相对湿度下具有<= 30％聚集度的非磁性调色剂5和 > = 1.2真实比重沉积在主体2上，厚度小于上述空间。调色剂5被传送到显影部分中的主体1，由此进行显影。具有这种真实比重和聚集度并且具有非磁性或弱磁性的调色剂均匀地涂覆在主体2上并且展现出良好的显影状态。发展状况良好。即使在诸如高温和高湿度或低模板和低湿度或长期显影之类的环境中也不会劣化。由于调色剂的散射和溢出，图像和装置的污染也被消除。

8. 发明专利

JPS60194464A Carrier material 失效
标题翻译：载体材料
公开(公告)号：JPS60194464A
公开(公告)日：1985-10-02
申请号：JP5071284
申请日：1984-03-15
申请人： Canon Inc
发明人： IKEDA TAKESHI , SUEMATSU HIROYUKI , YAMAMOTO ATSUKO , IMAI EIICHI , GOTOU KOUJI
IPC分类号： G03G9/10 , G03G9/097 , G03G9/113
CPC分类号： G03G9/1131 , G03G9/1138
摘要： PURPOSE:To improve the power to apply friction electrified charge to a toner, a life as a developer, stability in environment of a high temp. and high humidity or low temp. and low humidity, etc. by coating a carrier with a metallic complex of 8-oxyquinoline. CONSTITUTION:The metallic complex of 8-oxyquinoline expressed by the formula is incorporated into a carrier surface to obtain an intended carrier material. The more specific coating method is exemplified by a method of dissolving or dispersing the metallic complex of 8-oxyquinoline into a solvent and immersing the carrier in such soln. or dispersion, a method of mixing the powder metallic complex of 8-oxyquinoline with the carrier in a dry process or a method of dispersing the metallic complex of 8-oxyquinoline with a resin (e.g.; acrylic resin, melamine resin) at about 0.1-20pts.wt. for each 100pts.wt. the resin then mixing the same with the carrier.
摘要翻译：目的：提高施加摩擦带电电荷给调色剂的功率，作为显影剂的寿命，高温环境的稳定性。高湿度或低温。和低湿度等，通过用8-羟基喹啉的金属络合物涂布载体。构成：将由式表示的8-羟基喹啉的金属络合物结合到载体表面中以获得预期的载体材料。更具体的涂布方法的例子是将8-羟基喹啉的金属络合物溶解或分散在溶剂中并将载体浸渍在这样的溶液中的方法。或分散体，将干燥方法中的8-羟基喹啉的粉末状金属络合物与载体混合的方法或者使用树脂（例如丙烯酸树脂，三聚氰胺树脂）在约0.1℃下分散8-羟基喹啉的金属络合物的方法 20pts.wt 每100pts.wt 然后将树脂与载体混合。

9. 发明专利

JPS59200266A Developing method 失效
标题翻译：发展方法
公开(公告)号：JPS59200266A
公开(公告)日：1984-11-13
申请号：JP7455783
申请日：1983-04-27
申请人： Canon Inc
发明人： TAKENOUCHI MASANORI , IMAI EIICHI , SUEMATSU HIROYUKI , UCHIYAMA MASAKI , MIHASHI YASUO , MURAKAWA KAZUNORI
IPC分类号： G03G9/08 , G03G9/087 , G03G9/097 , G03G13/08 , G03G15/08
CPC分类号： G03G9/08702 , G03G9/08773
摘要： PURPOSE:To enable formation of a uniform image having a high resolving power by depositing a non-magnetic toner contg. pulverous inorg. powder treated with a silicone oil having an amine at the side chain on a toner carrying body to the thickness thinner than the spacing between the toner carrying body and an electrostatic image holding body. CONSTITUTION:An electrostatic image holding body 1 which holds an electrostatic image on the surface and a toner carrying body 2 which deposits an insulating non-magnetic toner 5 on the surface are disposed apart from each other at a specified spacing in a developing section. The non-magnetic toner contg. pulverous inorg. powder treated with a silicone oil having an amine at the side chain is deposited on the body 2 to the thickness thinner than the spacing between the body 2 and the body 1. The toner 2 is transferred onto the electrostatic image holding body in the developing section to develop the electrostatic image. The development to provide stable image quality with high fidelity is thus accomplished.
摘要翻译：目的：通过沉积非磁性调色剂来实现形成具有高分辨能力的均匀图像。粉状inorg。在调色剂承载体上的侧链上具有胺的硅油处理的粉末的厚度比调色剂承载体和静电图像保持体之间的间隔薄。构成：在表面上保持静电图像的静电图像保持体1和在表面上沉积绝缘非磁性调色剂5的调色剂承载体2在显影部分中以指定的间隔彼此分开。非磁性调色剂粉状inorg。在侧链上用具有胺的硅油处理的粉末在主体2上沉积到比主体2和主体1之间的间隔更薄的厚度上。调色剂2被转印到显影部分中的静电图像保持体上开发静电图像。从而实现了以高保真度提供稳定图像质量的发展。

10. 发明专利

JPS59197065A Applying method 失效
标题翻译：申请方法
公开(公告)号：JPS59197065A
公开(公告)日：1984-11-08
申请号：JP7168683
申请日：1983-04-23
申请人： Canon Inc
发明人： TAKENOUCHI MASANORI , IMAI EIICHI , URAWA MOTOO , KAN FUMITAKA , SUEMATSU HIROYUKI
IPC分类号： G03G15/09 , G03G13/09
CPC分类号： G03G13/09
摘要： PURPOSE:To form a uniform thin layer of a developer on the surface of a developer holding member by satisfying specific relations between a number average particle size measured with a maximum length of magnetic particles and the gap between a control member and the surface of the developer holding member. CONSTITUTION:When a sleeve 2 is rotated, magnetic particles and a nonmagnetic developer are mixed while holding a magnetic brush 8 as it is. In the magnetic blade side of a vessel 3 in this state, the mixture of the developer and nonmagnetic particles is prevented from moving by a blade 6 and rises and is moved circularly in the direction of an arrow (c). Then, the nonmagnetic developer is triboelectrified with the sleeve 2 or magnetic particles by mixing with magnetic particles. The triboelectrified developer is applied uniformly thinly onto the surface of the sleeve 2 with the magnetic brush 8, which is formed near the magnetic blade 6, by an image force and reaches a position facing a photosensitive drum. With respect to magnetic particles, relations of an equation are satisfied between a number average particles size (r) measured with a maximum length of magnetic particles and a gap (d) between the blade and the surface of the sleeve.
摘要翻译：目的：通过满足用最大长度的磁性颗粒测量的数均粒径与控制构件与显影剂表面之间的间隙的特定关系，在显影剂保持构件的表面上形成均匀的显影剂薄层控股成员构成：当套筒2旋转时，磁性颗粒和非磁性显影剂被混合，同时保持磁刷8。在该状态的容器3的磁性叶片侧，通过刀片6防止显影剂和非磁性粒子的混合物的移动，并向箭头（c）的方向上升并且圆周地移动。然后，通过与磁性颗粒混合，使非磁性显影剂与套筒2或磁性颗粒摩擦带电。摩擦带电显影剂通过成像力在磁力刀片6附近形成的磁刷8均匀地均匀地施加到套筒2的表面上，并到达面向感光鼓的位置。对于磁性粒子，在由磁性粒子的最大长度测量的数均粒子尺寸（r）和刀片与套筒表面之间的间隙（d）之间满足等式的关系。

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