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1. 发明授权

US06383704B1 Full color electrophotographic toner, full color electrophotographic developer and image forming method 失效
标题翻译：全色电子照相色调剂，全色电子照相显影剂和成像方法
公开(公告)号：US06383704B1
公开(公告)日：2002-05-07
申请号：US09723241
申请日：2000-11-28
申请人： Rieko Kataoka , Susumu Yoshino , Akihiro Iizuka , Koutarou Yoshihara , Haruhide Ishida , Tetsuya Taguchi , Fumiaki Mera , Hiroshi Takano , Yasuhiro Oya , Michio Take
发明人： Rieko Kataoka , Susumu Yoshino , Akihiro Iizuka , Koutarou Yoshihara , Haruhide Ishida , Tetsuya Taguchi , Fumiaki Mera , Hiroshi Takano , Yasuhiro Oya , Michio Take
IPC分类号： G03G910
CPC分类号： G03G9/1075 , G03G9/08782 , G03G9/09708 , G03G9/09716
摘要： A full color electrophotographic toner including toner particles containing at least a binder resin, a colorant and a wax, and external additives, at least one of the external additives being rutile titanium oxide having a volume resistivity of 1×1014 to 1×1018 &OHgr;cm, and a dispersion absolute deviation a of rutile titanium oxide being 0.17 or less, and a full color electrophotographic developer and an image forming method using the same are provided. In the full color electrophotographic toner, the full color electrophotographic developer and the image forming method of the invention, a retransfer phenomenon of the transferred toner can be prevented, a chargeability and a transferability are not problematic at all, a charging amount of the toner in long-term use can be rendered appropriate and stable, and a fluidity is also excellent.
摘要翻译：包含至少含有粘合剂树脂，着色剂和蜡的调色剂颗粒和外部添加剂的全色电子照相调色剂，至少一种外部添加剂是体积电阻率为1×10 14至1×10 18 OMEGA cm的金红石型氧化钛，以及分散绝对金红石型氧化钛的偏差为0.17以下，全色电子照相显影剂和使用其的图像形成方法。在全色电子照相调色剂，全色电子照相显影剂和本发明的成像方法中，可以防止转印的调色剂的再转印现象，带电性和转印性完全没有问题，调色剂的带电量长期使用可以适当和稳定，流动性也很好。

2. 发明授权

US06379857B1 Method for forming color image 有权
标题翻译：彩色图像形成方法
公开(公告)号：US06379857B1
公开(公告)日：2002-04-30
申请号：US09707932
申请日：2000-11-08
申请人： Tetsuya Taguchi , Akihiro Iizuka , Koutarou Yoshihara , Susumu Yoshino , Haruhide Ishida , Rieko Kataoka
发明人： Tetsuya Taguchi , Akihiro Iizuka , Koutarou Yoshihara , Susumu Yoshino , Haruhide Ishida , Rieko Kataoka
IPC分类号： G03G1314
CPC分类号： G03G9/0823 , G03G13/013 , G03G2215/0609
摘要： Provided is a method for image formation capable of stably outputting high-quality images with no image density unevenness for a long period of time, in which the images formed are free from image defects of edge deletions and other deletions therein and which ensures good and uniform developability everywhere in the latent image region to be developed with preventing the latent image support used from being degraded. The method includes a step of forming a latent image on a latent image support, a step of developing the latent image on the latent image support with a two-component developer on a developer support disposed to face the latent image support, and a step of transferring the thus-developed toner image onto a transfer medium, wherein the developer support is a cylindrical sleeve having a diameter of at most 20 mm or the latent image support is a cylindrical sleeve having a diameter of at most 40 mm, and the resistance of the two-component developer is at least 1013&OHgr; in an electric field of 2 V/&mgr;m.
摘要翻译：本发明提供一种图像形成方法，其能够稳定地输出长时间没有图像浓度不均匀的高质量图像，其中所形成的图像没有边缘缺失的图像缺陷和其他缺失，并且确保良好和均匀在潜像图像区域中随处可见的显影性能可以防止所使用的潜像支持物降解。该方法包括在潜像载体上形成潜像的步骤，用设置在与潜像载体相对的显影剂载体上的双组分显影剂将潜影载体上的潜像显影的步骤，以及步骤将如此显影的调色剂图像转印到转印介质上，其中显影剂载体是直径至多为20mm的圆柱形套筒，或潜像载体为直径至多为40mm的圆柱形套筒，双组分显影剂在2V / m 2的电场中为至少1013OMEGA。

3. 发明申请

US20080102396A1 Toner for developing electrostatic charge image, electrostatic charge image developer, image forming method and image forming apparatus 有权
标题翻译：用于显影静电荷图像的调色剂，静电荷图像显影剂，图像形成方法和图像形成装置
公开(公告)号：US20080102396A1
公开(公告)日：2008-05-01
申请号：US11790652
申请日：2007-04-26
申请人： Norihito Fukushima , Rieko Kataoka , Sakon Takahashi , Toshiyuki Yano
发明人： Norihito Fukushima , Rieko Kataoka , Sakon Takahashi , Toshiyuki Yano
IPC分类号： G03G13/14 , G03G15/22 , G03G9/087
CPC分类号： G03G15/08 , G03G9/0819 , G03G9/0872 , G03G9/08722 , G03G9/08724 , G03G9/08728 , G03G9/08791 , G03G9/08793 , G03G9/08795 , G03G9/08797 , G03G2215/0609
摘要： A toner for developing an electrostatic charge image, includes: a binder resin formed by reacting a polymerizable aromatic monomer having an ethylenically unsaturated double bond conjugated to an aromatic ring thereof, a nitrogen-containing polymerizable aliphatic monomer having an ethylenically unsaturated double bond and a sulfur-containing aliphatic compound to each other; and a colorant, wherein a ratio (MN/MS) of an amount of nitrogen (MN) to an amount of sulfur (MS) is in a range of from 1.0 to 15
摘要翻译：用于显影静电荷图像的调色剂包括：通过使具有与其芳香环共轭的烯属不饱和双键的可聚合芳族单体，具有烯键式不饱和双键的含氮可聚合脂族单体和硫的脂肪族化合物; 和着色剂，其中氮（MN）的量与硫的量（MS）的比（MN / MS）在1.0至15的范围内

4. 发明授权

US5389860A Focus control circuit for CRT 失效
标题翻译： CRT的聚焦控制电路
公开(公告)号：US5389860A
公开(公告)日：1995-02-14
申请号：US114812
申请日：1993-08-31
申请人： Masaki Kobayashi , Rieko Kataoka , Akihiro Funakoshi
发明人： Masaki Kobayashi , Rieko Kataoka , Akihiro Funakoshi
IPC分类号： H03G3/10 , H04N3/26 , H01J29/58
CPC分类号： H04N3/26
摘要： A focus control circuit for a CRT includes a focus bias voltage setting device for setting a focus bias voltage, a bias voltage control device for controlling the focus bias voltage and the focus bias voltage setting device in response to control information, a first amplifier for amplifying a luminance setting voltage with an amplification factor determined by an amplification factor control voltage and for supplying the amplified luminance setting voltage to a transistor, and a resistor network and a second amplifier for dividing a voltage applied to a control grid and applying it to the first amplifier as a control voltage.
摘要翻译：用于CRT的聚焦控制电路包括：用于设置聚焦偏置电压的聚焦偏置电压设置装置，用于响应于控制信息控制聚焦偏置电压的偏置电压控制装置和聚焦偏置电压设置装置;用于放大的第一放大器具有由放大因子控制电压确定的放大因子并用于将放大的亮度设定电压提供给晶体管的亮度设定电压，以及电阻网络和第二放大器，用于分压施加到控制网格的电压并将其施加到第一放大器作为控制电压。

5. 发明授权

US06613491B2 Electrophotographic toner, electrophotographic developer and process for forming image 有权
标题翻译：电子照相色调剂，电子照相显影剂和形成图像的方法
公开(公告)号：US06613491B2
公开(公告)日：2003-09-02
申请号：US10003088
申请日：2001-12-06
申请人： Satoshi Inoue , Masahiro Takagi , Kaori Ohishi , Rieko Kataoka , Fusako Kiyono , Atsuhiko Eguchi , Chiaki Suzuki
发明人： Satoshi Inoue , Masahiro Takagi , Kaori Ohishi , Rieko Kataoka , Fusako Kiyono , Atsuhiko Eguchi , Chiaki Suzuki
IPC分类号： G03G908
CPC分类号： G03G9/09725 , G03G9/0827 , G03G9/09708 , G03G9/09716
摘要： In an electrophotographic developer and a process for forming an image, an electrophotographic toner used therein contains spherical toner parent particles and two or more kinds of inorganic particles having different average particle diameters, at least one kind of the inorganic fine particles being spherical particles having an average primary particle diameter of about 80 to 300 nm, and the inorganic particles containing the spherical particles being attached to the toner parent particles to provide a structure satisfying the following conditions (1) and (2): (1) the spherical particles have a coverage on a surface of the toner parent particles of about 20% or more; and (2) a proportion of the inorganic particles that are separated from the toner parent particles upon dispersing the toner in an aqueous solution is about 35% or less of a total addition amount of the inorganic particles.
摘要翻译：在电子照相显影剂和形成图像的方法中，其中使用的电子照相调色剂含有球形调色剂母体颗粒和两种或更多种具有不同平均粒径的无机颗粒，至少一种无机细颗粒是具有平均一次粒径为约80〜300nm，将含有球状粒子的无机粒子附着在调色剂母粒上，得到满足下述条件（1）和（2）的结构：（1）球状粒子具有调色剂母粒子表面上的覆盖率为约20％以上; 和（2）将调色剂分散在水溶液中时与调色剂母体颗粒分离的无机颗粒的比例为无机颗粒总添加量的约35％以下。

6. 发明授权

US5438341A Monitor interface architecture for black level transfer 失效
标题翻译：监视器接口架构，用于黑电平传输
公开(公告)号：US5438341A
公开(公告)日：1995-08-01
申请号：US281900
申请日：1994-07-28
申请人： Masaki Kobayashi , Rieko Kataoka , Masahiro Naitoh
发明人： Masaki Kobayashi , Rieko Kataoka , Masahiro Naitoh
IPC分类号： G09G5/02 , G09G1/00 , G09G5/04 , G09G5/10 , G09G5/18 , H04N9/72 , G09G1/14
CPC分类号： H04N9/72 , G09G1/002 , G09G5/10
摘要： A computer display device with digital RGB color signal lines, and horizontal and vertical synchronous signal lines. The controller comprising a means for taking out, from one of the digital RGB color signal lines which consists of an N bit digital signal, a black level signal defined as "0" or "1" in all N bits, and a means for adding the black level signal being taken out to either one of said horizontal and vertical synchronous signal lines. In addition to the controller, the present invention provides a display device including a means, provided within the display device, for extracting said black level signal from the synchronous signal with the black level signal being added, and a means for maintaining a black level potential of the display device at a predetermined value in response to the black level signal being extracted.
摘要翻译：具有数字RGB彩色信号线，水平和垂直同步信号线的计算机显示设备。该控制器包括一个装置，用于从一个数字RGB彩色信号线中取出一个由N位数字信号，在所有N位中定义为“0”或“1”的黑电平信号，以及一个用于增加黑电平信号被取出到所述水平和垂直同步信号线中的任一个。除了控制器之外，本发明还提供了一种显示装置，包括设置在显示装置内的用于从添加有黑电平信号的同步信号中提取黑电平信号的装置，以及用于维持黑电平电位的装置响应于黑电平信号被提取，显示装置的预定值处于预定值。

7. 发明授权

US5367231A Display system 失效
标题翻译：显示系统
公开(公告)号：US5367231A
公开(公告)日：1994-11-22
申请号：US54512
申请日：1993-04-27
申请人： Masaki Kobayashi , Rieko Kataoka
发明人： Masaki Kobayashi , Rieko Kataoka
IPC分类号： G09G1/00 , G09G1/28 , H04N5/63 , H01J29/52
CPC分类号： H04N5/63 , G09G1/002 , G09G1/005 , G09G2330/022
摘要： The life time of a CRT is extended by decreasing the temperature of the cathode by 7-30% from the normal operating temperature and by applying a constant voltage signal to a cathode of the CRT which is shifted from a first voltage level for displaying the lowest luminance of the image toward a second voltage level for displaying the highest luminance of the image. The shift is of the order of 5-25%, so that a constant anode current in the range of 2-14 uA flows in the CRT.
摘要翻译：通过将阴极的温度从正常工作温度降低7-30％并通过向CRT的阴极施加恒定电压信号来延长CRT的寿命，该阴极从用于显示最低的第一电压的第一电压电平图像的亮度朝向用于显示图像的最高亮度的第二电压电平。偏移量为5-25％左右，从而在CRT中流过2-14uA范围内的恒定阳极电流。

8. 发明授权

US5304898A High voltage generating circuit 失效
标题翻译：高压发生电路
公开(公告)号：US5304898A
公开(公告)日：1994-04-19
申请号：US984193
申请日：1992-11-20
申请人： Rieko Kataoka , Masaki Kobayashi
发明人： Rieko Kataoka , Masaki Kobayashi
IPC分类号： H02M3/335 , H04N3/185 , H01J29/70
CPC分类号： H04N3/185 , H02M3/33523
摘要： The objects of the present invention are achieved by forming a high voltage generating circuit which comprises: a flyback transformer having a primary winding and a secondary winding; means for supplying pulses of first frequency to the primary winding; a smoothing capacitor connected across the secondary winding; an output line connected to one terminal of the smoothing capacitor; means for detecting a variation of high voltage on the output line to generate compensating voltage pulses of a second frequency which is higher than the first frequency for compensating the variation of high voltage to supply the compensating voltage pulses to the other terminal of the smoothing capacitor. Additionally, a low pass filter is connected between the other terminal of the smoothing capacitor and the secondary winding, which prevents the compensating voltage pulses from being supplied to the secondary winding. Further, a capacitor is connected between the other terminal of the smoothing capacitor and a reference potential. Moreover, the first frequency is equal to a horizontal deflection frequency of a cathode ray tube, and the second frequency is N times as large as the first frequency, wherein N is integer larger than 1. The first frequency could also be 1/N times as small as a horizontal deflection frequency, wherein N is integer larger than 1, and the second frequency is equal to the horizontal deflection frequency. Finally, the output line is connected to an anode of a cathode ray tube.
摘要翻译：本发明的目的通过形成一种高压发生电路来实现，该电路包括：具有初级绕组和次级绕组的回扫变压器; 用于向初级绕组提供第一频率的脉冲的装置; 连接在次级绕组上的平滑电容器; 连接到平滑电容器的一个端子的输出线; 用于检测输出线上的高电压变化的装置，以产生第二频率的补偿电压脉冲，该补偿电压脉冲高于用于补偿高电压变化的第一频率，以将补偿电压脉冲提供给平滑电容器的另一端。此外，在平滑电容器的另一个端子和次级绕组之间连接有低通滤波器，这防止补偿电压脉冲被提供给次级绕组。此外，电容器连接在平滑电容器的另一端子和参考电位之间。此外，第一频率等于阴极射线管的水平偏转频率，第二频率是第一频率的N倍，其中N是大于1的整数。第一频率也可以是1 / N倍与水平偏转频率一样小，其中N是大于1的整数，第二频率等于水平偏转频率。最后，输出线连接到阴极射线管的阳极。

9. 发明授权

US08577256B2 Electrostatic image developing carrier, electrostatic image developer, process cartridge, image forming method, and image forming apparatus 有权
标题翻译：静电图像显影载体，静电图像显影剂，处理盒，成像方法和图像形成装置
公开(公告)号：US08577256B2
公开(公告)日：2013-11-05
申请号：US13619014
申请日：2012-09-14
申请人： Yosuke Tsurumi , Rieko Kataoka
发明人： Yosuke Tsurumi , Rieko Kataoka
IPC分类号： G03G21/16 , G03G9/00
CPC分类号： G03G9/107 , G03G9/1075 , G03G9/1133 , G03G9/1135 , G03G9/1136
摘要： An electrostatic image developing carrier includes a ferrite particle that contains magnesium element in an amount of about 3.0 wt % or more and about 10.0 wt % or less and manganese element in an amount of about 0.2 wt % or more and less than about. 1.0 wt %; and a resin layer that covers the ferrite particle.
摘要翻译：静电图像显影载体包括含有约3.0重量％以上且约10.0重量％以下的镁元素的铁素体粒子和约0.2重量％以上且小于约的锰元素。 1.0重量％以及覆盖铁氧体颗粒的树脂层。

10. 发明授权

US08293445B2 Electrostatic image developing carrier, electrostatic image developer, process cartridge, image forming method, and image forming apparatus 有权
标题翻译：静电图像显影载体，静电图像显影剂，处理盒，成像方法和图像形成装置
公开(公告)号：US08293445B2
公开(公告)日：2012-10-23
申请号：US12556316
申请日：2009-09-09
申请人： Yosuke Tsurumi , Rieko Kataoka
发明人： Yosuke Tsurumi , Rieko Kataoka
IPC分类号： G03G9/00
CPC分类号： G03G9/107 , G03G9/1075 , G03G9/1133 , G03G9/1135 , G03G9/1136
摘要： An electrostatic image developing carrier includes a ferrite particle that contains magnesium element in an amount of about 3.0 wt % or more and about 10.0 wt % or less and manganese element in an amount of about 0.2 wt % or more and less than about 1.0 wt %; and a resin layer that covers the ferrite particle.
摘要翻译：静电图像显影载体包括含有约3.0重量％以上至约10.0重量％以下的镁元素的铁素体粒子，以及约0.2重量％以上且小于约1.0重量％的锰元素， ; 以及覆盖铁氧体颗粒的树脂层。

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