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1. 发明授权

US5594536A Reliable transfer film attachment structure 失效
标题翻译：可靠的转印膜附件结构
公开(公告)号：US5594536A
公开(公告)日：1997-01-14
申请号：US572731
申请日：1995-12-14
申请人： Takashi Kawabata , Nobuo Hyakutake , Fumio Furusawa , Masaaki Tokunaga
发明人： Takashi Kawabata , Nobuo Hyakutake , Fumio Furusawa , Masaaki Tokunaga
IPC分类号： G03G15/01 , G03G15/00 , G03G15/16 , G03G15/14
CPC分类号： G03G15/1655 , G03G2215/1609
摘要： A rear end plate having openings is bonded to a rear end portion of a transfer film through urethane sponge. To attach the rear end portion of the transfer film to a coupling member of a frame of a transfer material carrying body, restricting portions of respective restricting members are fixed to the coupling member through the respective openings of the rear end plate. The restricting portions of the restricting members abut the top face of the rear end plate so as to restrict a radial movement of the rear end plate and allow its circumferential movement.
摘要翻译：具有开口的后端板通过聚氨酯海绵结合到转印膜的后端部分。为了将转印膜的后端部分附着到转印材料承载体的框架的联接构件上，各个限制构件的限制部分通过后端板的相应开口固定到联接构件。限制部件的限制部分抵靠后端板的顶面，以限制后端板的径向移动并允许其周向运动。

2. 发明授权

US5659836A Transfer drum having a low-reflectivity area 失效
标题翻译：具有低反射率区域的转鼓
公开(公告)号：US5659836A
公开(公告)日：1997-08-19
申请号：US573006
申请日：1995-12-15
申请人： Nobuo Hyakutake , Fumio Furusawa , Takashi Kawabata , Masaaki Tokunaga
发明人： Nobuo Hyakutake , Fumio Furusawa , Takashi Kawabata , Masaaki Tokunaga
IPC分类号： G03G15/16 , G03G15/00 , G03G15/01
CPC分类号： G03G15/1655 , G03G2215/1619
摘要： A predetermined sheet retaining plane C for absorbing a record sheet is provided in the circumferential surface of a sheet carrier, and a low-reflectivity area which is to be partially covered with the record sheet is provided at a leading portion of the sheet retaining plane C. Reflection photosensors for detecting the reflectivity of the sheet carrier including the low-reflectivity area are disposed around the sheet carrier. Whether a record sheet is held in the sheet retaining plane C is judged on the basis of detection signals of the photosensors.
摘要翻译：用于吸收记录纸的预定片材保持平面C设置在片材载体的圆周表面中，并且在片材保持平面C的前端部分设置要被记录片部分覆盖的低反射区域用于检测包括低反射区域的片状载体的反射率的反射光电传感器设置在片状载体周围。基于光电传感器的检测信号来判断记录纸是否保持在纸张保持平面C中。

3. 发明授权

US5659863A Imaging forming apparatus with detecting capabilities of a condition of a transfer material carrier 失效
标题翻译：具有转印材料载体状态的检测能力的成像装置
公开(公告)号：US5659863A
公开(公告)日：1997-08-19
申请号：US573496
申请日：1995-12-15
申请人： Takashi Kawabata , Nobuo Hyakutake , Fumio Furusawa , Masaaki Tokunaga , Ryoichi Tsuruoka
发明人： Takashi Kawabata , Nobuo Hyakutake , Fumio Furusawa , Masaaki Tokunaga , Ryoichi Tsuruoka
IPC分类号： G03G15/16 , G03G15/14
CPC分类号： G03G15/166 , G03G15/1655 , G03G2215/1657
摘要： An image forming apparatus capable of preventing a transfer material detecting unit from making any detection error when the surface of a transfer drum becomes opaque, and restraining transfer film replacement intervals from being shortened with a simple constitution. The image forming apparatus is provided with a transfer material detecting unit for detecting conditions in which a transfer material is conveyed on a transfer material carrier, and a transfer material peeling unit for peeling the transfer material off the transfer material carrier by contacting the surface of the transfer material carrier. At least part of the transfer material peeling unit is disposed so that it at least linearly contacts the axial surface of the transfer material carrier at the same position as that of the transfer material detecting unit in the axial direction of the transfer material carrier.
摘要翻译：一种图像形成装置，其能够防止转印材料检测单元在转印鼓的表面变得不透明时产生任何检测误差，并且以简单的结构缩短转印膜更换间隔。图像形成装置设置有用于检测转印材料在转印材料载体上传送的条件的转印材料检测单元和用于将转印材料从转印材料载体上剥离的转印材料剥离单元，转移材料载体。转印材料剥离单元的至少一部分被设置成使得其在与转印材料检测单元在转印材料载体的轴向方向相同的位置处至少直线地接触转印材料载体的轴向表面。

4. 发明授权

US5617197A Image forming apparatus having a device for stripping a transfer member carried on a transfer drum 失效
标题翻译：图像形成装置具有用于剥离承载在转印鼓上的转印部件的装置
公开(公告)号：US5617197A
公开(公告)日：1997-04-01
申请号：US570945
申请日：1995-12-12
申请人： Takashi Kawabata , Nobuo Hyakutake , Fumio Furusawa , Masaaki Tokunaga , Ryoichi Tsuruoka
发明人： Takashi Kawabata , Nobuo Hyakutake , Fumio Furusawa , Masaaki Tokunaga , Ryoichi Tsuruoka
IPC分类号： G03G15/14 , G03G15/00 , G03G15/01 , G03G15/16
CPC分类号： G03G15/6532 , G03G15/0131
摘要： An image forming apparatus wherein a plurality of toner images having different colors from each other are successively formed on an image carrier, and the plurality of toner images formed on the image carrier are transferred to a transfer member carried on a transfer member carrier in such a condition that the plural toner images are successively overlapped with each other to thereby form an image, characterized in that the image forming apparatus comprises a pawl-shaped stripping member for stripping the transfer member from the transfer member carrier while being made in contact with a surface of the transfer member carrier at a predetermined timing; a volume electric resistance value of at least a portion of the pawl-shaped stripping member, which is made in contact with the transfer member, is selected to be greater than, or equal to 10 .OMEGA..cm, and smaller than, or equal to 10.sup.7 .OMEGA..cm; otherwise a surface electric resistance value thereof is selected to be greater than, or equal to 10 .OMEGA./cm, or smaller than, or equal to 10.sup.7 .OMEGA./cm.
摘要翻译：图像形成装置，其中在图像载体上连续形成具有彼此不同颜色的多个调色剂图像，并且形成在图像载体上的多个调色剂图像被转印到承载在转印部件载体上的转印部件上条件是多个调色剂图像彼此相继重叠，从而形成图像，其特征在于，图像形成装置包括用于从传送部件托架剥离转印部件的棘爪状剥离部件，同时与表面接触的转移构件载体; 选择与转印构件接触的棘爪状剥离构件的至少一部分的体积电阻值大于或等于10欧姆·厘米，小于等于 107欧米茄否则其表面电阻值被选择为大于或等于10欧米亚/厘米，或小于或等于107欧米亚/厘米。

5. 发明授权

US08050605B2 Image forming apparatus including load applying member 有权
标题翻译：图像形成装置，包括负载施加构件
公开(公告)号：US08050605B2
公开(公告)日：2011-11-01
申请号：US12538543
申请日：2009-08-10
申请人： Nobuo Hyakutake , Taku Fukuhara , Masaaki Takahashi , Takashi Kawabata
发明人： Nobuo Hyakutake , Taku Fukuhara , Masaaki Takahashi , Takashi Kawabata
IPC分类号： G03G15/01
CPC分类号： G03G15/161 , G03G15/0131 , G03G15/1615 , G03G2215/00156
摘要： An image forming apparatus includes: an image carrier having an endless circumferential surface on which a latent image is formed due to an electrostatic potential difference; a developing device that attaches a toner to the image carrier to form a toner image; an endless intermediate transfer belt that is entrained around a plurality of roll members and moves circumferentially, and contacts the image carrier to transfer the toner image to the intermediate transfer belt; a transferring device that further transfers the toner image that has been transferred to the intermediate transfer belt, to a recording sheet; and a load applying member that cooperates with one of the roll members placed inside the intermediate transfer belt, to nip the intermediate transfer belt to apply a load to the intermediate transfer belt, the load applying member contacting a non-image region of the intermediate transfer belt.
摘要翻译：图像形成装置包括：具有环形圆周表面的图像载体，由于静电电位差而形成有潜像; 显影装置，其将调色剂附着到图像载体上以形成调色剂图像; 围绕多个辊构件夹带并沿周向运动并与图像载体接触以将调色剂图像转印到中间转印带的环形中间转印带; 进一步将已经转印到中间转印带上的调色剂图像转印到记录纸上的转印装置; 以及负载施加构件，其与设置在所述中间转印带内的所述辊构件之一配合，以夹持所述中间转印带以向所述中间转印带施加负载，所述负载施加构件接触所述中间转印的非图像区域带。

6. 发明授权

US5905925A Image formation apparatus for changing operation conditions based on characteristics of the transfer material 失效
标题翻译：用于根据转印材料的特性改变操作条件的图像形成装置
公开(公告)号：US5905925A
公开(公告)日：1999-05-18
申请号：US982640
申请日：1997-12-02
申请人： Takashi Kawabata , Yukihiro Enomoto , Yukio Hayashi , Nobuo Hyakutake
发明人： Takashi Kawabata , Yukihiro Enomoto , Yukio Hayashi , Nobuo Hyakutake
IPC分类号： G03G21/00 , G03G15/00 , G03G15/16
CPC分类号： G03G15/5029 , G03G15/502 , G03G15/1625 , G03G2215/00527 , G03G2215/00772 , G03G2215/00776
摘要： An image formation apparatus for transporting a transfer material P and forming an image on the transfer material P is provided with an operation mode dedicated to transfer materials of a multilayer structure In the operation mode, setting of at least one operation condition of an attraction condition of the transfer material P on a transfer material support 8, a transfer condition of a toner image to the transfer material P, a peeling condition of the transfer material P from the transfer material support 8, a fixing condition of a toner image onto the transfer material P, and a static electricity elimination condition of an image support 1 or the transfer material support 8 is changed in response to the characteristics of a resistance value, etc., of the transfer material P.
摘要翻译：用于输送转印材料P并在转印材料P上形成图像的图像形成装置设置有专用于转印多层结构的材料的操作模式。在操作模式中，设置至少一个吸引条件的操作条件转印材料支持体8上的转印材料P，转印材料P的调色剂图像的转印条件，转印材料支持体8的转印材料P的剥离状态，调色剂图像到转印材料上的定影条件 P，并且图像支持体1或转印材料支撑体8的静电消除条件根据转印材料P的电阻值等的特性而改变。

7. 发明申请

US20100052242A1 WARPAGE LEVELING UNIT, WARPAGE LEVELING DEVICE, IMAGE FORMING APPARATUS AND WARPAGE LEVELING PROCESSING PROGRAM 有权
标题翻译：温暖水平单元，温度调节装置，图像形成装置和温度调节处理程序
公开(公告)号：US20100052242A1
公开(公告)日：2010-03-04
申请号：US12361110
申请日：2009-01-28
申请人： Katsunori Kikuchihara , Takashi Kawabata , Masaaki Takahashi , Nobuo Hyakutake , Taku Fukuhara
发明人： Katsunori Kikuchihara , Takashi Kawabata , Masaaki Takahashi , Nobuo Hyakutake , Taku Fukuhara
IPC分类号： B65H7/20
CPC分类号： G03G15/161 , G03G15/755 , G03G2215/00139
摘要： A warpage leveling unit includes a surface roughening member that is provided to oppose to a side end portion of an image carrier which has an endless-belt-shape, is entrained around a plurality of rollers, and carries an image on a surface of the image carrier, wherein the surface roughening member comes into contact with a surface of the side end portion which is warped.
摘要翻译：翘曲整平单元包括：表面粗糙化部件，被设置为与具有环形带状的图像载体的侧端部相对，被夹带在多个辊周围，并且在图像的表面上承载图像载体，其中表面粗糙化部件与被弯曲的侧端部的表面接触。

8. 发明申请

US20100247168A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20100247168A1
公开(公告)日：2010-09-30
申请号：US12538543
申请日：2009-08-10
申请人： Nobuo Hyakutake , Taku Fukuhara , Masaaki Takahashi , Takashi Kawabata
发明人： Nobuo Hyakutake , Taku Fukuhara , Masaaki Takahashi , Takashi Kawabata
IPC分类号： G03G15/01
CPC分类号： G03G15/161 , G03G15/0131 , G03G15/1615 , G03G2215/00156
摘要： An image forming apparatus includes: an image carrier having an endless circumferential surface on which a latent image is formed due to an electrostatic potential difference; a developing device that attaches a toner to the image carrier to form a toner image; an endless intermediate transfer belt that is entrained around a plurality of roll members and moves circumferentially, and contacts the image carrier to transfer the toner image to the intermediate transfer belt; a transferring device that further transfers the toner image that has been transferred to the intermediate transfer belt, to a recording sheet; and a load applying member that cooperates with one of the roll members placed inside the intermediate transfer belt, to nip the intermediate transfer belt to apply a load to the intermediate transfer belt, the load applying member contacting a non-image region of the intermediate transfer belt.
摘要翻译：图像形成装置包括：具有环形圆周表面的图像载体，由于静电电位差而形成有潜像; 显影装置，其将调色剂附着到图像载体上以形成调色剂图像; 围绕多个辊构件夹带并沿周向运动并与图像载体接触以将调色剂图像转印到中间转印带的环形中间转印带; 进一步将已经转印到中间转印带上的调色剂图像转印到记录纸上的转印装置; 以及负载施加构件，其与设置在所述中间转印带内的所述辊构件中的一个配合，以夹持所述中间转印带以向所述中间转印带施加负载，所述负载施加构件接触所述中间转印的非图像区域带。

9. 发明申请

US20100247129A1 IMAGE FORMING APPARATUS 审中-公开
标题翻译：图像形成装置
公开(公告)号：US20100247129A1
公开(公告)日：2010-09-30
申请号：US12552406
申请日：2009-09-02
申请人： Nobuo Hyakutake , Taku Fukuhara , Takashi Kawabata , Kazutoshi Sugitani , Kiyotoshi Kaneyama
发明人： Nobuo Hyakutake , Taku Fukuhara , Takashi Kawabata , Kazutoshi Sugitani , Kiyotoshi Kaneyama
IPC分类号： G03G15/16 , G03G15/01
CPC分类号： G03G15/6585 , G03G15/0194 , G03G2215/0081
摘要： An image forming apparatus includes: an image forming section that forms a plurality of images including an image of a low-gloss toner lower in glossiness than any other color toner and an image of a transparent toner; an intermediate transferer to which the plurality of images formed by the image forming section are transferred; and a control section that controls a position for forming the image of the transparent toner, so as to prevent the image of the transparent toner from being transferred under the image of the low-gloss toner on the intermediate transferer.
摘要翻译：图像形成装置包括：图像形成部，其形成多个图像，所述图像包括光泽度低于任何其它彩色调色剂的低光泽调色剂的图像和透明调色剂的图像; 传送由图像形成部形成的多个图像的中间转印体; 以及控制部分，其控制用于形成透明调色剂的图像的位置，以便防止透明调色剂的图像在低光泽调色剂的图像下转印到中间转印体上。

10. 发明授权

US6144831A Image forming apparatus and method 有权
标题翻译：图像形成装置及方法
公开(公告)号：US6144831A
公开(公告)日：2000-11-07
申请号：US251343
申请日：1999-02-17
申请人： Katsuya Takenouchi , Yasushi Kawahata , Nobuyoshi Komatsu , Keiji Yamamoto , Noriaki Kojima , Yukio Hayashi , Takashi Kawabata , Nobuo Hyakutake , Makoto Katayama , Masao Ohkubo
发明人： Katsuya Takenouchi , Yasushi Kawahata , Nobuyoshi Komatsu , Keiji Yamamoto , Noriaki Kojima , Yukio Hayashi , Takashi Kawabata , Nobuo Hyakutake , Makoto Katayama , Masao Ohkubo
IPC分类号： B65H5/00 , G03G15/00 , G03G15/01 , G03G15/14 , G03G15/16
CPC分类号： G03G15/6535 , G03G15/161 , G03G2215/0177
摘要： An image forming apparatus includes: a transfer unit T2 including the inside transfer roll 29, the outside transfer roll 30 transfers the toner image from the toner image holding belt B onto the recording sheet that passes through the transfer region Q4 when transfer voltage is applied to between the inside transfer roll 29 and the outside transfer roll 30; electric-field adjusting conductive member 51 disposed in proximity to and along the inner side of the toner image holding belt B leaving the transfer region Q4 at a position located downstream of the transfer region Q4; and electric-field adjust-potential applying means 53; 54 applies a potential, which weakens an electric field developed between the outside transfer roll 30 and the inside transfer roll 29 in a region located downstream of the transfer region Q4, to the electric-field adjusting conductive member 51.
摘要翻译：图像形成装置包括：包括内部转印辊29的转印单元T2，外部转印辊30将调色剂图像从调色剂图像保持带B转印到通过转印区域Q4的记录片材上，当转印电压施加到在内侧转印辊29和外部转印辊30之间; 设置在调色剂图像保持带B的内侧并沿着调色剂图像保持带B的内侧离开转印区域Q4的位置处于位于转印区域Q4下游的位置的电场调节导电构件51; 和电场调整电位施加装置53; 在电场调节用导电部件51上施加电位，该电位将位于转印区域Q4下游的区域的外侧转印辊30与内侧转印辊29之间产生的电场变弱。

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