公开(公告)号：US20100003052A1

公开(公告)日：2010-01-07

申请号：US12490543

申请日：2009-06-24

申请人： Hiroki Nakamatsu ,  Kenji Sugiura ,  Naomi Sugimoto ,  Osamu Naruse ,  Hidetoshi Yano

发明人： Hiroki Nakamatsu ,  Kenji Sugiura ,  Naomi Sugimoto ,  Osamu Naruse ,  Hidetoshi Yano

IPC分类号： G03G15/20

CPC分类号： G03G21/0023 ,  G03G21/0017 ,  G03G21/0035 ,  G03G21/007

摘要： A cleaning device including a conductive member configured to charge powder remaining on a member to be cleaned so as to have a single polarity and configured to scrape off at least part of the powder, and disposed to contact with the member to be cleaned; a cleaning member configured to electrically adsorb the powder present on the member to be cleaned, disposed to contact with the member to be cleaned and located downstream of the conductive member in a direction in which the powder is conveyed thereon; a first recovering member configured to electrically adsorb the powder present on the cleaning member and disposed to contact with the cleaning member; and a second recovering member configured to scrape off the powder from the first recovering member and disposed to contact with the first recovering member, wherein the conductive member is constant-current controlled.

摘要翻译： 一种清洁装置，包括导电构件，其被配置为对待清洁的构件上剩余的粉末进行充电以具有单一极性并且构造成刮除至少一部分粉末，并且设置成与要清洁的构件接触; 清洁部件，被配置为电吸附存在于待清洁部件上的粉末，所述粉末设置成与所述待清洁部件接触并且位于所述导电部件的下游，所述粉末被传送到所述清洁部件的方向上; 第一回收构件，被配置为电吸附存在于所述清洁构件上并且被设置为与所述清洁构件接触的粉末; 以及第二回收部件，其被配置为从所述第一回收部件刮除所述粉末并且设置成与所述第一回收部件接触，其中所述导电部件是恒流控制的。

公开(公告)号：US20090180822A1

公开(公告)日：2009-07-16

申请号：US12324173

申请日：2008-11-26

申请人： Hidetoshi Yano ,  Sachiko Yano

发明人： Hidetoshi Yano ,  Sachiko Yano

IPC分类号： G03G15/00

CPC分类号： G03G15/6567 ,  G03G15/6564

摘要： An image forming device includes a plurality of medium feed units configured to feed a recording medium on respective carrying routes, an image forming unit configured to form an image on the recording medium fed from one of the plurality of medium feed units, a first roller provided on a common route of the carrying routes, the first roller being configured to rotate at a first circumferential velocity and carry, to the image forming unit, the recording medium fed from one of the plurality of medium feed units, and a control unit configured to control the first circumferential velocity of the first roller depending on from which of the plurality of medium feed units the recording medium is fed.

摘要翻译： 图像形成装置包括：多个介质供给单元，被配置为在各个承载路线上馈送记录介质;图像形成单元，被配置为在从所述多个介质供给单元之一供给的记录介质上形成图像;第一辊， 在所述运送路线的共同路线上，所述第一辊被配置为以第一圆周速度旋转，并将从所述多个介质供给单元中的一个进给的记录介质携带到所述图像形成单元，以及控制单元， 控制第一辊的第一圆周速度，这取决于供给记录介质的多个介质供给单元中的哪一个。

公开(公告)号：US20090174297A1

公开(公告)日：2009-07-09

申请号：US12241283

申请日：2008-09-30

申请人： Hidetoshi Yano ,  Keiichiro Egami ,  Yusuke Nakata ,  Kayo Hasui ,  Sachiko Yano

发明人： Hidetoshi Yano ,  Keiichiro Egami ,  Yusuke Nakata ,  Kayo Hasui ,  Sachiko Yano

IPC分类号： A47B81/00

CPC分类号： G03G21/1633 ,  G03G2221/1687

摘要： An image forming device includes a device body, a side cover fixed to the device body to cover a side face of the device body, a top cover attached swingably to the device body to cover an upper face of the device body, the top cover and the side cover defining a mating portion as a boundary region therebetween, a plane portion formed in a first one of the top cover and the side cover, and an inclined portion formed at a side of the first one in the mating portion, the inclined portion including an inclined surface configured to be inclined with respect to the plane portion, the inclined surface extending toward a back surface side of a second one of the top cover and the side cover.

摘要翻译： 图像形成装置包括：装置主体，固定到装置主体以覆盖装置主体的侧面的侧盖，顶盖可摆动地附接到装置主体以覆盖装置主体的上表面，顶盖和 所述侧盖限定作为其间的边界区域的配合部分，形成在所述顶盖和所述侧盖中的第一个中的平面部分和形成在所述配合部分中的所述第一侧面的一侧的倾斜部分，所述倾斜部分 包括被配置为相对于所述平面部分倾斜的倾斜表面，所述倾斜表面朝向所述顶盖和所述侧盖中的第二个的后表面侧延伸。

公开(公告)号：US07450878B2

公开(公告)日：2008-11-11

申请号：US11473009

申请日：2006-06-23

申请人： Hidetoshi Yano

发明人： Hidetoshi Yano

IPC分类号： G03G15/00

CPC分类号： G03G15/80

摘要： An image forming apparatus includes a process cartridge that includes a power supplied member, a casing that includes an accommodating section for detachably accommodating the process cartridge, and a power supplying member that is provided in the accommodating section and is abutted on the power supplied member of the mounted process cartridge. The power supplying member includes a conductive wire including a winding section and two arms having the conductive wire extending from the winding section in a different direction. The accommodating section is provided with supporting sections that respectively support the two arms such that the power supplied member of the mounted process cartridge is abutted on the winding section.

摘要翻译： 图像形成装置包括：处理盒，其包括供电部件;壳体，包括用于可拆卸地容纳处理盒的容纳部;以及供电部件，其设置在所述容纳部中并抵靠在所述供电部件的供电部件上 安装的处理盒。 供电构件包括导线，其包括绕组部分和两个臂，其具有沿着不同方向从绕组部分延伸的导线。 容纳部分设置有分别支撑两个臂的支撑部分，使得安装的处理盒的供电部件抵靠绕组部分。

公开(公告)号：US20070212139A1

公开(公告)日：2007-09-13

申请号：US11685653

申请日：2007-03-13

申请人： Kenji Sugiura ,  Hidetoshi Yano ,  Osamu Naruse ,  Naomi Sugimoto ,  Takuya Seshita ,  Yasuyuki Yamashita

发明人： Kenji Sugiura ,  Hidetoshi Yano ,  Osamu Naruse ,  Naomi Sugimoto ,  Takuya Seshita ,  Yasuyuki Yamashita

IPC分类号： G03G21/00

CPC分类号： G03G21/0035

摘要： An image forming apparatus including an image carrier, a charger, an electrostatic latent image forming member, a developing member, a transferor, and a cleaning device. The electrostatic latent image forming member forms an electrostatic latent image on a surface of the image carrier charged by the charger. The developing member develops the electrostatic latent image formed on the surface of the image carrier with toner particles to form a toner image. The transferor transfers the toner image formed on the surface of the image carrier onto a recording medium. The cleaning device includes a fine particle supplier and an electrostatic cleaning mechanism. The fine particle supplier supplies fine particles onto the surface of the image carrier while an image forming operation is not performed. The electrostatic cleaning mechanism electrostatically removes a foreign substance adhered to the supplied fine particles from the surface of the image carrier.

摘要翻译： 一种图像形成装置，包括图像载体，充电器，静电潜像形成构件，显影构件，转印器和清洁装置。 静电潜像形成部件在由充电器充电的图像载体的表面上形成静电潜像。 显影构件利用调色剂颗粒显影形成在图像载体的表面上的静电潜像，以形成调色剂图像。 转印器将形成在图像载体表面上的调色剂图像转印到记录介质上。 清洁装置包括微粒供应器和静电清洁机构。 细颗粒供应商在不进行图像形成操作的同时将精细颗粒提供到图像载体的表面上。 静电清洁机构从图像载体的表面静电除去附着在所提供的细颗粒上的异物。

公开(公告)号：US20050254868A1

公开(公告)日：2005-11-17

申请号：US11126233

申请日：2005-05-11

申请人： Osamu Naruse ,  Hidetoshi Yano ,  Masahiko Shakuto ,  Kazuhiko Watanabe

发明人： Osamu Naruse ,  Hidetoshi Yano ,  Masahiko Shakuto ,  Kazuhiko Watanabe

IPC分类号： G03G15/16 ,  G03G21/00

CPC分类号： G03G15/161 ,  G03G21/0017 ,  G03G2215/1661 ,  G03G2221/0005

摘要： A cleaner for cleaning a surface of a rotating material, including an elastic blade arranged to counter the rotating material while a tip of the elastic blade is contacted with the surface of the rotating material to clean the surface of the rotating material, wherein the elastic blade has a first surface facing the rotating material, and a second surface opposite to the first surface thereof, and wherein the elastic blade has a recessed portion, which has a bottom surface and a wall, in a rear portion of the second surface; and a support plate configured to support the elastic blade, wherein the support plate has a first surface facing the rotating material, a second surface opposite to the first surface and a tip surface, wherein the elastic blade is connected with the support plate in such a manner that the bottom surface and the wall of the recessed portion of the blade are contacted with the first surface and the tip surface of the support plate, respectively.

摘要翻译： 一种用于清洁旋转材料的表面的清洁器，包括弹性刮板，其布置成与旋转材料相对，同时弹性刀片的尖端与旋转材料的表面接触以清洁旋转材料的表面，其中弹性片 具有面向旋转材料的第一表面和与其第一表面相对的第二表面，并且其中所述弹性刮板在所述第二表面的后部具有凹部，所述凹部具有底面和壁; 以及支撑板，其构造成支撑所述弹性叶片，其中所述支撑板具有面向所述旋转材料的第一表面，与所述第一表面相对的第二表面和末端表面，其中所述弹性刮板与所述支撑板连接， 使得叶片的凹陷部分的底表面和壁分别与支撑板的第一表面和末端表面接触。

公开(公告)号：US06366751B1

公开(公告)日：2002-04-02

申请号：US09662701

申请日：2000-09-15

申请人： Masahiko Shakuto ,  Tsukuru Kai ,  Hidetoshi Yano ,  Takahiko Tokumasu ,  Hiroshi Ikuno ,  Kei Yasutomi ,  Hirokatsu Suzuki ,  Nobutaka Takeuchi ,  Toshihiko Baba

发明人： Masahiko Shakuto ,  Tsukuru Kai ,  Hidetoshi Yano ,  Takahiko Tokumasu ,  Hiroshi Ikuno ,  Kei Yasutomi ,  Hirokatsu Suzuki ,  Nobutaka Takeuchi ,  Toshihiko Baba

IPC分类号： G03G1500

CPC分类号： G03G13/025 ,  G03G2215/022

摘要： An image forming apparatus includes a photoconductive element including a conductive support rotatably supported and a charge injection layer and a surface protection layer sequentially laminated on the conductive support. A charger includes a conductive body for injecting, when a preselected voltage is applied thereto, a charge in the charge injection layer in contact with the surface protection layer. A writing unit exposes the charged surface of the photoconductive element imagewise to thereby locally vary the potential deposited on the photoconductive element and electrostatically form a latent image. A developing unit develops the latent image to thereby produce a corresponding toner image. The toner image is transferred from the photoconductive element to a recording medium. Assuming that the charge injection layer has a thickness of D micrometers, and that the potential deposited on the surface of the photoconductive element by the conductive member is V volts in absolute value, then a ratio V/D is confined in a preselected range that does not contaminate the background of the photoconductive element.

摘要翻译： 图像形成装置包括：光电元件，其包括可旋转地支撑的导电支撑体和电荷注入层以及依次层叠在导电支撑体上的表面保护层。 充电器包括导电体，用于当向其施加预选电压时，注入与表面保护层接触的电荷注入层中的电荷。 写入单元使成像的光电导元件的带电表面曝光，从而局部地改变沉积在光电导元件上的电位并静电地形成潜像。 显影单元显影潜像，从而产生相应的调色剂图像。 调色剂图像从感光元件转印到记录介质上。 假设电荷注入层具有D微米的厚度，并且通过导电部件沉积在光电导元件的表面上的电位是绝对值的V伏特，则比率V / D被限制在预定的范围内 不污染光导元件的背景。

公开(公告)号：US06366475B2

公开(公告)日：2002-04-02

申请号：US09535983

申请日：2000-03-27

申请人： Shigeaki Nakazawa ,  Hidetoshi Yano ,  Shigeo Tanaka ,  Hidekiyo Ozawa

发明人： Shigeaki Nakazawa ,  Hidetoshi Yano ,  Shigeo Tanaka ,  Hidekiyo Ozawa

IPC分类号： H02M3335

CPC分类号： H02M3/33523

摘要： A power control circuit for controlling an output of a power supply is provided with a setting section which variably sets a maximum rated output based on input temperature information.

摘要翻译： 用于控制电源输出的电源控制电路设置有基于输入温度信息可变地设定最大额定输出的设定部。

公开(公告)号：US06204648B1

公开(公告)日：2001-03-20

申请号：US09488014

申请日：2000-01-20

申请人： Mitsuo Saeki ,  Hidetoshi Yano ,  Hidekiyo Ozawa

发明人： Mitsuo Saeki ,  Hidetoshi Yano ,  Hidekiyo Ozawa

IPC分类号： G05F140

CPC分类号： H02H7/1213 ,  H02H7/16 ,  H02M3/1588 ,  Y02B70/1466

摘要： To avoid burning out a capacitor in a synchronous rectification type DC-to-DC converter due to overvoltages, the synchronous rectification type DC-to-DC converter includes a storage unit storing therein power derived from a power supply, switching elements connecting and disconnecting respective signal paths from power and ground, and a control unit controlling the connecting/disconnecting operations of the switching elements to maintain a voltage output from the storage unit at a predetermined value. The DC/DC converter also includes an overvoltage detecting unit monitoring a voltage derived from the power supply to thereby output an alarm signal when the voltage derived from the power supply exceeds a preselected voltage value, a shortcircuiting unit influencing the connecting conditions of the switching elements when the alarm signal from the overvoltage detecting unit is input therein, whereby the voltage derived from the power supply is shortcircuited, and an interrupting unit interrupting one of the signal paths by the power shortcircuited by the shortcircuiting unit.

摘要翻译： 为了避免由于过电压而在同步整流型DC-DC转换器中烧毁电容器，同步整流型DC-DC转换器包括存储单元，其存储来自电源的功率，各自连接和断开的开关元件 来自电源和地的信号路径，以及控制单元，控制开关元件的连接/断开操作，以将从存储单元输出的电压保持在预定值。 DC / DC转换器还包括过电压检测单元，其监视从电源导出的电压，从而当从电源导出的电压超过预选电压值时输出报警信号;影响开关元件的连接条件的短路单元 当来自过电压检测单元的报警信号被输入时，由电源导出的电压短路，并且中断单元通过由短路单元短路的电力中断信号路径之一。

公开(公告)号：US6147477A

公开(公告)日：2000-11-14

申请号：US884082

申请日：1997-06-27

申请人： Mitsuo Saeki ,  Hidetoshi Yano ,  Hidekiyo Ozawa ,  Seiya Kitagawa ,  Toshiyuki Matsuyama ,  Takashi Matsumoto ,  Kyuichi Takimoto ,  Yoshiaki Sano

发明人： Mitsuo Saeki ,  Hidetoshi Yano ,  Hidekiyo Ozawa ,  Seiya Kitagawa ,  Toshiyuki Matsuyama ,  Takashi Matsumoto ,  Kyuichi Takimoto ,  Yoshiaki Sano

IPC分类号： H02M3/155 ,  G05F1/40 ,  H02M1/00 ,  H02M1/36 ,  H02M3/156

CPC分类号： H02M1/36 ,  H02M3/156 ,  H02M2001/008

摘要： A direct-current to direct-current conversion (DC/DC) apparatus includes a control circuit having an error amplifier for voltage control and controlling a direct-current to direct-current conversion based on a pulse width modulation control using an output of the error amplifier. The error amplifier inputs a voltage signal corresponding to an output voltage of a DC/DC result and a plurality of reference voltage signals. The DC/DC apparatus also includes a soft start capacitor to provide one of the plurality of reference voltage signals. The error amplifier amplifies a difference between the voltage signal corresponding to the output voltage of a DC/DC result and a voltage signal of a lower potential among the plurality of reference voltage signals and, based on the amplified output, carries out the pulse width modulation control. Furthermore, the control circuit includes a circuit for discharging charges corresponding to the output voltage of the DC/DC result when a power supply to the control circuit is turned off. By the constitution, it is possible to easily realize power turn-on/turn-off sequence controls without requiring any special logic circuit, and thus to control rise/fall characteristics of the output voltage without depending on the load.