公开(公告)号：US08882965B2

公开(公告)日：2014-11-11

申请号：US13979089

申请日：2011-12-20

申请人： Toshiaki Yamagami ,  Ken Ikuma

发明人： Toshiaki Yamagami ,  Ken Ikuma

IPC分类号： D21B1/32 ,  D21C5/02

CPC分类号： D21B1/08 ,  B29B13/00 ,  B29L2007/008 ,  D21B1/063 ,  D21C5/025 ,  D21D5/24 ,  D21F7/06 ,  D21F9/02 ,  D21G9/0027 ,  D21H11/14 ,  Y02W30/642

摘要： To provide a paper recycling device capable of recycling paper of increased whiteness level that can be widely used for applications other than paper for newspapers, the paper recycling device of the present invention has a dry type defibrator for crushing and defibrating paper, a first transport pipe for transporting defibrated material that was defibrated by the dry type defibrator, a cyclone for air classifying and deinking the defibrated material transported by the first transport pipe, a second transport pipe for transporting the defibrated material that was deinked by the cyclone, and a paper forming machine for forming paper with the defibrated material transported by the second transport pipe.

摘要翻译： 为了提供一种纸回收装置，其能够回收可广泛用于报纸以外的应用的白度提高的纸张，本发明的纸张回收装置具有用于破碎和解纤纸的干式除颤器，第一输送管 用于输送由干式除颤器解纤的原纤化材料的旋转器，用于对由第一输送管输送的解纤材料进行空气分级和脱墨的旋风分离器，用于输送由旋风分离器脱墨的脱纤维材料的第二输送管和成形纸 用于由第二输送管输送的经脱纤维材料成型纸的机器。

公开(公告)号：US08592126B2

公开(公告)日：2013-11-26

申请号：US13009160

申请日：2011-01-19

申请人： Yoshihiro Ueno ,  Masahiro Oki ,  Tsutomu Teraoka ,  Ken Ikuma

发明人： Yoshihiro Ueno ,  Masahiro Oki ,  Tsutomu Teraoka ,  Ken Ikuma

IPC分类号： G03G9/13

CPC分类号： G03G15/10 ,  G03G9/125 ,  G03G9/131 ,  G03G9/132 ,  G03G9/1355

摘要： A liquid developer contains a liquid insulator formed of a liquid hydrocarbon, toner particles formed by chemically modifying surfaces of mother toner particles formed of a material containing a rosin-based resin and a polyester resin with a polyalkyleneimine, and a metal soap dissolved in the liquid insulator.

摘要翻译： 液体显影剂包含由液体烃形成的液体绝缘体，通过化学改性由包含松香基树脂和聚酯树脂的材料形成的母体调色剂颗粒与聚亚烷基亚胺形成的调色剂颗粒和溶解在液体中的金属皂形成的调色剂颗粒 绝缘子。

公开(公告)号：US08369759B2

公开(公告)日：2013-02-05

申请号：US12849513

申请日：2010-08-03

申请人： Masahide Nakamura ,  Ken Ikuma

发明人： Masahide Nakamura ,  Ken Ikuma

IPC分类号： G03G15/20

CPC分类号： G03G15/1685 ,  G03G2215/0129

摘要： A transfer apparatus includes a transfer belt being configured to carry an image, a transfer roller having an elastic layer and being configured to transfer the image from the transfer belt onto a transfer material, and a backup roller being configured to have pressure against the transfer roller with the transfer belt therebetween in order to form a transfer nip portion. The transfer nip portion includes a pressure-contact nip and a contact nip. A length of the contact nip is smaller than half a length of the pressure-contact nip in the rotational direction of the transfer roller.

摘要翻译： 传送装置包括：传送带，其被配置为承载图像;转印辊，具有弹性层，并且被配置为将图像从转印带转印到转印材料上;支撑辊被配置为对转印辊施加压力 其间具有转印带以形成转印夹持部。 转印夹持部分包括压力接触压区和接触压区。 接触压区的长度小于转印辊的旋转方向上的压接辊隙的长度的一半。

公开(公告)号：US08331811B2

公开(公告)日：2012-12-11

申请号：US12603404

申请日：2009-10-21

申请人： Kazuma Miyazawa ,  Tsutomu Sasaki ,  Ken Ikuma

发明人： Kazuma Miyazawa ,  Tsutomu Sasaki ,  Ken Ikuma

IPC分类号： G03G15/10

CPC分类号： G03G15/104

摘要： A developing device includes: a developer storage portion which stores a liquid developer including toner and carrier liquid; a first coating member which rotates and coats the liquid developer stored in the developer storage portion; a second coating member which comes into contact with the first coating member and rotates in a direction opposite to that of the first coating member and slower than a rotary peripheral velocity of the first coating member; and a developer supporting body which comes into contact with the second coating member and rotates in the same direction as that of the second coating member and faster than a rotary peripheral velocity of the second coating member.

摘要翻译： 显影装置包括：显影剂存储部分，其存储包括调色剂和载体液体的液体显影剂; 第一涂层构件，其旋转并涂覆存储在显影剂储存部分中的液体显影剂; 与第一涂布部件接触并且沿与第一涂布部件的方向相反的方向旋转的第二涂布部件比第一涂布部件的旋转圆周速度慢; 以及与第二涂覆部件接触并沿与第二涂覆部件相同的方向旋转的显影剂支撑体，并且比第二涂覆部件的旋转圆周速度更快。

公开(公告)号：US20120263485A1

公开(公告)日：2012-10-18

申请号：US13443447

申请日：2012-04-10

申请人： Masashi OBA ,  Akihiro GOMI ,  Kunihiro KAWADA ,  Yuki OGUCHI ,  Mitsukazu KUROSE ,  Ken IKUMA

发明人： Masashi OBA ,  Akihiro GOMI ,  Kunihiro KAWADA ,  Yuki OGUCHI ,  Mitsukazu KUROSE ,  Ken IKUMA

IPC分类号： G03G15/10

CPC分类号： G03G15/105 ,  G03G15/0851 ,  G03G15/0879 ,  G03G2215/0132

摘要： In order to improve the precision of liquid level computation in an accommodating part for accommodating a developer, the image forming device of the invention includes an accommodating part for accommodating a developer including a toner and a carrier, a developer container into which is supplied developer from the accommodating part, an electrostatic capacity detector for detecting electrostatic capacity, the electrostatic capacity detector having a first electrode provided to the accommodating part, a second electrode provided to the accommodating part, and a counter electrode opposite the first electrode and the second electrode, interposed by the developer; and a controller for stopping supply of developer from the accommodating part to the developer container based on a first electrostatic capacity detected by the first electrode and the counter electrode of the electrostatic capacity detector, and a second electrostatic capacity detected by the second electrode and the counter electrode.

摘要翻译： 为了提高用于容纳显影剂的容纳部分中的液位计算的精度，本发明的图像形成装置包括：用于容纳包含调色剂和载体的显影剂的容纳部件，显影剂容器，显影剂容器从 容纳部分，用于检测静电电容的静电电容检测器，具有设置在容纳部分的第一电极的静电电容检测器，设置在容纳部分的第二电极和与第一电极和第二电极相对的对置电极， 由开发商 以及控制器，用于基于由所述静电电容检测器的所述第一电极和所述对电极检测到的第一静电电容以及由所述第二电极和所述计数器检测到的第二静电电容，停止将所述显影剂从所述容纳部分供应到所述显影剂容器 电极。

公开(公告)号：US08184332B2

公开(公告)日：2012-05-22

申请号：US11682771

申请日：2007-03-06

申请人： Nozomu Inoue ,  Kiyoshi Tsujino ,  Ken Ikuma

发明人： Nozomu Inoue ,  Kiyoshi Tsujino ,  Ken Ikuma

IPC分类号： G06K15/22

CPC分类号： H04N1/40056 ,  H04N1/401 ,  H04N1/486

摘要： An image forming apparatus includes an image processing unit that has line heads that include a plurality of light sources disposed in a line shape in a main scanning direction, causes each light source to emit light onto image data to form pixels on an exposed surface, and performs image exposure, and creates two-dimensional image data to be printed on the basis of an image signal from the outside and an operation instruction. The image processing unit corrects the two-dimensional image data such that a density irregularity is corrected on the basis of light amount data and/or optical characteristic data for each of the pixels for the line heads, according to a correction value created on the basis of the light amount data and/or optical characteristic data for each of the pixels of the line heads.

摘要翻译： 图像形成装置包括图像处理单元，该图像处理单元具有包括沿主扫描方向设置成线状的多个光源的线头，使得每个光源发射到图像数据上以在曝光表面上形成像素， 执行图像曝光，并且基于来自外部的图像信号和操作指令来创建要打印的二维图像数据。 图像处理单元根据基于所创建的校正值，基于用于行头的每个像素的光量数据和/或光学特性数据来校正二维图像数据，使得密度不均匀性被校正 的光量数据和/或行头的每个像素的光学特性数据。

公开(公告)号：US08179416B2

公开(公告)日：2012-05-15

申请号：US12688697

申请日：2010-01-15

申请人： Takeshi Sowa ,  Yujiro Nomura ,  Ken Ikuma

发明人： Takeshi Sowa ,  Yujiro Nomura ,  Ken Ikuma

IPC分类号： B41J2/44 ,  G03G15/04

CPC分类号： G03G15/326 ,  G03G15/04072

摘要： An image forming apparatus includes a line head that performs exposure on a latent image carrier to form a latent image. The line head includes first and second light-emitting elements arranged in a first direction; and an optical system that images light emitted from the first and second light-emitting elements. When a difference between the maximum and minimum values of a longitudinal aberration of the optical system is G, a distance in the first direction between centers of geometry of the first and second light-emitting elements is Pel, and an optical magnification of the optical system is β, a relation of G>|β|·Pel is satisfied.

摘要翻译： 图像形成装置包括对潜像载体进行曝光以形成潜像的行头。 线头包括沿第一方向布置的第一和第二发光元件; 以及对从第一和第二发光元件发射的光进行成像的光学系统。 当光学系统的纵向像差的最大值和最小值之间的差为G时，第一和第二发光元件的几何形状中心之间的第一方向上的距离为Pel，光学系统的光学倍率 是＆bgr; G> |＆bgr; |·Pel的关系是满意的。

公开(公告)号：US20120063820A1

公开(公告)日：2012-03-15

申请号：US13225858

申请日：2011-09-06

申请人： Satoshi CHIBA ,  Ken IKUMA

发明人： Satoshi CHIBA ,  Ken IKUMA

IPC分类号： G03G15/01

CPC分类号： G03G15/1685 ,  G03G15/0189 ,  G03G15/1615

摘要： An image-forming apparatus includes a transfer roller having a recessed portion in a circumferential surface; a driving portion for rotatably driving the transfer roller; an image carrier belt for carrying an image; a tension roller around which the image carrier belt is wound for making contact with the transfer roller interposed by the image carrier belt; a biasing portion for biasing the tension roller towards the transfer roller; and a position-regulating portion that, when the transfer roller rotates and the transfer roller and the image carrier belt make contact, causes a position to be maintained at which the image carrier belt wound around the tension roller intersects a virtual circumferential surface that is an extension of the circumferential surface of the transfer roller into the recessed portion.

摘要翻译： 图像形成装置包括在圆周表面上具有凹部的转印辊; 用于可旋转地驱动转印辊的驱动部分; 用于承载图像的图像传送带; 卷绕图像传送带的张力辊，用于与由图像传送带插入的转印辊接触; 偏压部分，用于将张紧辊朝向转印辊偏压; 以及位置调节部，当所述转印辊旋转并且所述转印辊和所述图像承载带接触时，导致卷绕在所述张力辊周围的所述图像传送带相交的位置被保持， 转印辊的圆周表面延伸到凹入部分中。

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。

公开(公告)号：US08036555B2

公开(公告)日：2011-10-11

申请号：US12196397

申请日：2008-08-22

申请人： Hiroshi Tanaka ,  Ken Ikuma

发明人： Hiroshi Tanaka ,  Ken Ikuma

IPC分类号： G03G15/10

CPC分类号： G03G15/104 ,  G01F23/72 ,  G01N9/24 ,  G03G2215/0888

摘要： A liquid measuring device includes a floating member that is moved in accordance with a liquid surface, a first magnetic field generator that is disposed in the floating member and positions its north (N) pole to face a first direction, a second magnetic field generator that is disposed in the floating member to be spaced apart from the first magnetic field generator and positions its south (S) pole to face the first direction, and a plurality of proportional output-type hole elements that detect magnetic fields generated by the first magnetic field generator and the second magnetic field generator in positions facing the first direction.

摘要翻译： 一种液体测量装置，包括根据液面移动的浮动部件，布置在浮动部件中并将其北极（N）定位成面向第一方向的第一磁场发生器，第二磁场发生器， 布置在浮动件中以与第一磁场发生器分开并将其南（S）极定位成面向第一方向;以及多个比例输出型孔元件，其检测由第一磁场产生的磁场 发电机和第二磁场发生器在面向第一方向的位置。