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1. 发明授权

US08543042B2 Image forming apparatus and image forming method 失效
标题翻译：图像形成装置及图像形成方法
公开(公告)号：US08543042B2
公开(公告)日：2013-09-24
申请号：US12722850
申请日：2010-03-12
申请人： Shinichi Tanaka , Satoshi Chiba , Koichi Kamijo
发明人： Shinichi Tanaka , Satoshi Chiba , Koichi Kamijo
IPC分类号： G03G15/01
CPC分类号： G03G15/657 , G03G15/1605 , G03G15/6511 , G03G15/6558 , G03G2215/1614 , G03G2215/1619 , G03G2215/1623
摘要： An image forming apparatus including a transfer belt on which an image is transferred, a belt suspension roller that suspends the transfer belt, a transfer roller that is arranged to face the belt suspension roller with the transfer belt in between and includes a shaft portion and a concave portion formed in a shaft direction, and a support member that is arranged on the shaft portion of the transfer roller and includes a first circumferential portion arranged in the concave portion as seen from a shaft direction of the transfer roller, a second circumferential portion arranged at one side of the concave portion in a rotation direction, and a third circumferential portion arranged at the other side of the concave portion in the rotation direction.
摘要翻译：一种图像形成装置，包括其上传送图像的转印带，悬挂转印带的带悬挂辊，转印辊布置成面对带悬挂辊，转印带在其间并包括轴部和在轴方向上形成的凹部，以及设置在转印辊的轴部上的支撑构件，包括从转印辊的轴向观察时设置在凹部中的第一周向部分，第二周向部分布置在所述凹部的旋转方向的一侧，以及设置在所述凹部的旋转方向的另一侧的第三周向部。

2. 发明授权

US08351832B2 Image forming apparatus with recessed transfer roller including grippers 失效
标题翻译：具有凹陷转印辊的图像形成装置，包括夹具
公开(公告)号：US08351832B2
公开(公告)日：2013-01-08
申请号：US12762136
申请日：2010-04-16
申请人： Koichi Kamijo , Satoshi Chiba , Shinichi Tanaka
发明人： Koichi Kamijo , Satoshi Chiba , Shinichi Tanaka
IPC分类号： G03G15/01
CPC分类号： G03G15/1605 , G03G15/0131 , G03G2215/0129
摘要： An image forming method includes: feeding a transfer material to a transfer portion by gate rollers; contacting the transfer material with a transfer material grip member that is disposed on a transfer roller; holding the transfer material on an elastic holding portion which holds the transfer material disposed on the circumference surface of the transfer roller; transferring the transfer material held by the holding portion; and transferring an image at the transfer portion.
摘要翻译：图像形成方法包括：通过门辊将转印材料供给到转印部分; 使转印材料与设置在转印辊上的转印材料握持件接触; 将转印材料保持在保持设置在转印辊的圆周表面上的转印材料的弹性保持部分上; 传送由保持部保持的转印材料; 以及在传送部分传送图像。

3. 发明授权

US08145107B2 Image forming apparatus and image forming method 失效
标题翻译：图像形成装置及图像形成方法
公开(公告)号：US08145107B2
公开(公告)日：2012-03-27
申请号：US12726178
申请日：2010-03-17
申请人： Shinichi Tanaka , Satoshi Chiba , Koichi Kamijo
发明人： Shinichi Tanaka , Satoshi Chiba , Koichi Kamijo
IPC分类号： G03G15/01 , G03G15/20
CPC分类号： G03G15/167 , G03G2215/0132
摘要： An image forming apparatus includes: a transfer belt to which an image is transferred; a belt tension roller around which the transfer belt is looped; a transfer roller that includes a shaft and a recessed portion which is formed in an axial direction of the transfer roller and has a first edge formed in an opening edge in one side of a rotation direction of the transfer roller and a second edge formed in an opening edge in the other side opposite to the one side; and a support member that is arranged in the shaft of the transfer roller.
摘要翻译：一种图像形成装置包括：图像被转印到的转印带; 皮带张紧辊，传送带绕其周围环绕; 转印辊，其包括轴和沿转印辊的轴向形成的凹部，并且具有形成在转印辊的旋转方向的一侧中的开口边缘中的第一边缘和形成在转印辊的旋转方向上的第二边缘在一侧相反的另一侧的开口边缘; 以及设置在转印辊的轴中的支撑构件。

4. 发明授权

US08036566B2 Control method of image forming apparatus and image forming apparatus 有权
标题翻译：图像形成装置和图像形成装置的控制方法
公开(公告)号：US08036566B2
公开(公告)日：2011-10-11
申请号：US12140124
申请日：2008-06-16
申请人： Koichi Kamijo , Satoshi Chiba , Ken Ikuma
发明人： Koichi Kamijo , Satoshi Chiba , Ken Ikuma
IPC分类号： G03G15/00 , G03G15/10 , G03G15/14 , G03G21/00
CPC分类号： G03G15/161
摘要： A control method and an image forming apparatus. The apparatus includes a latent image carrier; a development apparatus for developing a liquid developer containing a toner, a carrier liquid and a dispersant soluble in the carrier liquid therein on the latent image carrier; an intermediate transfer medium to which a developer image developed on the latent image carrier is transferred; a transfer apparatus for transferring the developer image on the intermediate transfer medium to a transfer material; and a dispersant collecting liquid application unit for applying a dispersant collecting liquid on the intermediate transfer medium. The method includes performing the control such that after finishing of transfer of the developer image onto intermediate transfer medium, application of the dispersant collecting liquid on the intermediate transfer medium is started by the dispersant collecting liquid application unit.
摘要翻译：控制方法和图像形成装置。该装置包括潜像载体; 显影装置，用于将潜在载体上含有调色剂，载体液和可溶于载体液体的分散剂的液体显影剂显影; 在潜像载体上显影显影剂图像的中间转印介质; 用于将中间转印介质上的显影剂图像转印到转印材料上的转印装置; 以及用于在中间转印介质上涂布分散剂收集液的分散剂收集液体施加单元。该方法包括执行控制，使得在完成将显影剂图像转印到中间转印介质上之后，通过分散剂收集液施加单元开始将分散剂收集液体施加到中间转印介质上。

5. 发明授权

US08254817B2 Transfer device with electrically conducting elastic member 失效
标题翻译：带导电弹性件的转移装置
公开(公告)号：US08254817B2
公开(公告)日：2012-08-28
申请号：US12707054
申请日：2010-02-17
申请人： Koichi Kamijo , Satoshi Chiba
发明人： Koichi Kamijo , Satoshi Chiba
IPC分类号： G03G15/16
CPC分类号： G03G15/161 , G03G15/162 , G03G15/1685 , G03G15/657 , G03G2215/1619
摘要： A transfer device includes: an electrically-conductive elastic member which carries a transfer material; a transfer material separating member which peels off the transfer material from the elastic member; a supporting member which has an elastic member supporting portion that supports the elastic member, and a separating member supporting portion that supports the transfer material separating member, and also, has electrically-conductive properties; and a transfer bias applying section which is electrically connected to the supporting member, thereby applying a transfer bias.
摘要翻译：传送装置包括：承载转印材料的导电弹性构件; 转印材料分离部件，其从所述弹性部件剥离所述转印材料; 支撑构件，其具有支撑弹性构件的弹性构件支撑部，以及支撑转印材料分离构件的分离构件支撑部，并且还具有导电性; 以及电连接到支撑构件的转印偏压施加部，从而施加转印偏压。

6. 发明授权

US08103185B2 Cleaning device and image forming apparatus 失效
标题翻译：清洁装置和成像装置
公开(公告)号：US08103185B2
公开(公告)日：2012-01-24
申请号：US12567511
申请日：2009-09-25
申请人： Satoshi Chiba , Koichi Kamijo
发明人： Satoshi Chiba , Koichi Kamijo
IPC分类号： G03G15/16
CPC分类号： G03G15/11
摘要： A cleaning device includes: a cleaning blade which removes liquid developer including toner particles and carrier liquid by bringing a contact corner portion constituted by a first surface and a second surface into contact with a cleaned body which is rotated or circulated while holding the liquid developer; a blade supporting body which supports the cleaning blade at the first surface of the cleaning blade or a surface on the side opposite to the first surface; a pressing member which presses the contact corner portion of the cleaning blade against the cleaned body; and seal members disposed at side ends in the first direction of the cleaning blade and having projecting portions which project further than the second surface on the side opposite to a third surface which is on the side opposite to the second surface.
摘要翻译：清洁装置包括：清洁刮板，其通过使由第一表面和第二表面构成的接触角部分与保持液体显影剂而旋转或循环的清洁体接触而去除包括调色剂颗粒和载液的液体显影剂; 叶片支撑体，其在清洁刮板的第一表面处或者与第一表面相对的一侧的表面支撑清洁刮刀; 按压构件，其将清洁刮板的接触角部分压靠在清洁体上; 以及密封构件，其设置在所述清洁刮板的第一方向上的侧端，并且在与所述第二表面相反的一侧的第三表面相对的一侧的另一侧突出所述突出部。

7. 发明授权

US08315546B2 Transfer member and image forming apparatus including a transfer roller with a gripping member 失效
标题翻译：转印构件和图像形成装置包括具有夹持构件的转印辊
公开(公告)号：US08315546B2
公开(公告)日：2012-11-20
申请号：US12759494
申请日：2010-04-13
申请人： Koichi Kamijo , Satoshi Chiba , Shinichi Tanaka
发明人： Koichi Kamijo , Satoshi Chiba , Shinichi Tanaka
IPC分类号： G03G15/01 , G03G15/00
CPC分类号： G03G15/167 , G03G2215/0132
摘要： A transfer device includes an image carrier that carries an image and a transfer roller having a recessed section, a transfer medium gripping member that is disposed in the recessed section and grips a transfer medium, and an elastic member that forms a transfer nip by abutting upon the image carrier, the transfer roller transferring the image carried by the image carrier to the transfer medium by abutting upon the image carrier. The transfer medium gripping member grips the transfer medium when the recessed section moves to a position of the transfer nip and the image carrier and the transfer roller do not contact to each other.
摘要翻译：转印装置包括承载图像的图像载体和具有凹部的转印辊，设置在凹部中并夹持转印介质的转印介质夹持构件和通过抵靠形成转印压区的弹性构件图像载体，转印辊通过邻接图像载体将由图像载体承载的图像转印到转印介质。当凹部移动到转印压区的位置并且图像载体和转印辊彼此不接触时，转印介质夹持构件夹持转印介质。

8. 发明授权

US08311466B2 Image forming apparatus and image forming method 失效
标题翻译：图像形成装置及图像形成方法
公开(公告)号：US08311466B2
公开(公告)日：2012-11-13
申请号：US12722187
申请日：2010-03-11
申请人： Koichi Kamijo , Satoshi Chiba
发明人： Koichi Kamijo , Satoshi Chiba
IPC分类号： G03G15/20
CPC分类号： G03G15/1605 , G03G2215/0129 , G03G2215/1657
摘要： An image forming apparatus including an image carrier that carries an image, a transfer roller that abuts on the image carrier and has a grooved portion in an axial direction, an abutting member that is arranged in an axial end side of the transfer roller and includes a first circumference portion having a first distance from a rotation center of the transfer roller and a second circumference portion having a second distance which is shorter than the first distance, and a support member that abuts the abutting member.
摘要翻译：一种图像形成装置，包括承载图像的图像载体，与图像载体抵接并且具有沿轴向的槽部的转印辊，配置在转印辊的轴向端侧的抵接构件，第一圆周部分与转印辊的旋转中心具有第一距离，第二圆周部分具有比第一距离短的第二距离;以及支撑部件，其邻接抵接部件。

9. 发明授权

US07672619B2 Wire bar, method of manufacturing wire bar, and image forming apparatus 失效
标题翻译：线棒，线材的制造方法以及成像装置
公开(公告)号：US07672619B2
公开(公告)日：2010-03-02
申请号：US12335404
申请日：2008-12-15
申请人： Koichi Kamijo , Hidehiro Takano , Ken Ikuma
发明人： Koichi Kamijo , Hidehiro Takano , Ken Ikuma
IPC分类号： G03G15/10
CPC分类号： G03G15/104 , G03G2215/0629 , G03G2215/0658 , Y10T29/51
摘要： A wire bar is formed by winding a wire, which comprises a first flat portion formed along an overall longitudinal length, around a peripheral surface of a metal core such that the peripheral surface of the metal core and the first flat portion tightly contact with each other. Since this increases the area size of a contact portion where the wire and the metal core contact each other, it is possible to increase the force of static friction which fixes the wire to the metal core. Fixing of the wound wire to the metal core by the strong force of static friction effectively prevents the wound wire from getting deviated.
摘要翻译：通过将金属芯的周面与第一平坦部的周面紧密接触而绕金属芯的外周面缠绕线，该线包括沿着总纵向长度形成的第一平坦部，。由于这增加了线和金属芯彼此接触的接触部分的面积尺寸，因此可以增加将线固定到金属芯的静摩擦力。通过静摩擦力将缠绕线固定在金属芯上，有效地防止了绕线的偏离。

10. 发明申请

US20080112490A1 SYSTEM AND METHOD FOR EMBEDDING ADDITIONAL INFORMATION IN VIDEO DATA 审中-公开
标题翻译：在视频数据中嵌入附加信息的系统和方法
公开(公告)号：US20080112490A1
公开(公告)日：2008-05-15
申请号：US11931241
申请日：2007-10-31
申请人： Koichi Kamijo , Shuichi Shimizu , Norishige Morimoto
发明人： Koichi Kamijo , Shuichi Shimizu , Norishige Morimoto
IPC分类号： H04N7/12
CPC分类号： G06T1/0035 , G06T2201/0052 , G06T2201/0053 , H04N7/24 , H04N19/467 , H04N21/23892 , H04N21/8358
摘要： A method and system for embedding an electronic watermark directly in an MPEG stream is provided. An intra-macroblock of an I-frame or of a P or B-frame is detected in an MPEG stream, and following the detection of an intra-macroblock of the I-frame or of the P or B-frame, data for one macroblock are extracted from the MPEG stream and buffered. An embedding pattern is embedded in the buffered macroblock without changing the length of VLC, and the resultant macroblock is returned to the MPEG stream. More specifically, a DC factor is extracted from the buffered macroblock, and a pseudorandom number is generated to produce an embedding pattern. Then, whether the bit length of the DC factor will not be changed by embedding the obtained embedded pattern is determined. When the bit length of the DC factor not be changed, the embedding pattern is embedded in the buffered macroblock. When the bit length will be changed, whether ½ of the embedding pattern can be embedded is determined. If possible, ½ of the embedded pattern is embedded in the macroblock.
摘要翻译：提供了一种用于将电子水印直接嵌入到MPEG流中的方法和系统。在MPEG流中检测I帧或P帧或B帧的宏块内部，并且在I帧或P帧或B帧的宏块内检测之后，对于一个从MPEG流提取宏块并进行缓冲。在不改变VLC的长度的情况下，将嵌入图案嵌入到缓冲宏块中，并将所得到的宏块返回到MPEG流。更具体地，从缓冲的宏块中提取DC因子，生成伪随机数以产生嵌入模式。然后，通过嵌入获得的嵌入图案来确定DC因子的位长度是否不会改变。当直流因子的位长度不改变时，嵌入模式被嵌入到缓冲宏块中。当位长度被改变时，确定嵌入模式的1/2是否被嵌入。如果可能，嵌入式图案的1/2将嵌入宏块中。

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