公开(公告)号：US07519309B2

公开(公告)日：2009-04-14

申请号：US11717112

申请日：2007-03-13

申请人： Hidetoshi Miyamoto ,  Eiji Gyoutoku ,  Masanobu Maeshima

发明人： Hidetoshi Miyamoto ,  Eiji Gyoutoku ,  Masanobu Maeshima

IPC分类号： G03G15/16

CPC分类号： G03G15/161 ,  G03G2215/1661

摘要： A photosensitive drum 18 is provided to carry electrostatic latent images. Developers 23K through 23Y supply toner to the electrostatic latent images formed on the photosensitive drum 18. Images formed on the photosensitive drum 18 are transferred to an intermediate transfer belt 12. A primary transfer roller 16 transfers toner images formed on the photosensitive drum 18 onto the intermediate transfer belt 12. The secondary transfer roller 7 transfers toner images on the intermediate transfer belt 12 onto sheets. The belt cleaning unit 17 has a fur brush 32 that electrically recovers toner, and recovers residual transfer toner remaining on the intermediate transfer belt 12 after a secondary transfer by the secondary transfer roller 7. The drive roller 13 is disposed in a position in opposition to the fur brush 32 sandwiching the intermediate transfer belt 12, and charges both the fur brush 32 and the secondary transfer roller 7.

摘要翻译： 设置感光鼓18以承载静电潜像。 显影器23K至23Y向形成在感光鼓18上的静电潜像供应调色剂。在感光鼓18上形成的图像转印到中间转印带12上。一次转印辊16将形成在感光鼓18上的调色剂图像转印到 中间转印带12.二次转印辊7将中间转印带12上的调色剂图像转印到纸上。 皮带清洁单元17具有电刷回调色剂的毛刷32，并且在通过二次转印辊7进行二次转印之后回收残留在中间转印带12上的残留转印调色剂。驱动辊13设置在与 毛皮刷32夹着中间转印带12，并且对毛皮刷32和二次转印辊7充电。

公开(公告)号：US20070217813A1

公开(公告)日：2007-09-20

申请号：US11717112

申请日：2007-03-13

申请人： Hidetoshi Miyamoto ,  Eiji Gyoutoku ,  Masanobu Maeshima

发明人： Hidetoshi Miyamoto ,  Eiji Gyoutoku ,  Masanobu Maeshima

IPC分类号： G03G15/16

CPC分类号： G03G15/161 ,  G03G2215/1661

摘要： A photosensitive drum 18 is provided to carry electrostatic latent images. Developers 23K through 23Y supply toner to the electrostatic latent images formed on the photosensitive drum 18. Images formed on the photosensitive drum 18 are transferred to an intermediate transfer belt 12. A primary transfer roller 16 transfers toner images formed on the photosensitive drum 18 onto the intermediate transfer belt 12. The secondary transfer roller 7 transfers toner images on the intermediate transfer belt 12 onto sheets. The belt cleaning unit 17 has a fur brush 32 that electrically recovers toner, and recovers residual transfer toner remaining on the intermediate transfer belt 12 after a secondary transfer by the secondary transfer roller 7. The drive roller 13 is disposed in a position in opposition to the fur brush 32 sandwiching the intermediate transfer belt 12, and charges both the fur brush 32 and the secondary transfer roller 7.

摘要翻译： 设置感光鼓18以承载静电潜像。 显影器23K至23Y向形成在感光鼓18上的静电潜像供应调色剂。 形成在感光鼓18上的图像被转印到中间转印带12上。 一次转印辊16将形成在感光鼓18上的调色剂图像转印到中间转印带12上。 二次转印辊7将中间转印带12上的调色剂图像转印到纸上。 皮带清洁单元17具有电刷回墨粉的毛刷32，并且在由二次转印辊7进行二次转印之后，还原残留在中间转印带12上的残留转印调色剂。 驱动辊13被设置在与夹持中间转印带12的毛刷32相对的位置，并对毛刷32和二次转印辊7充电。

公开(公告)号：US20060222383A1

公开(公告)日：2006-10-05

申请号：US11396274

申请日：2006-03-31

申请人： Hisashi Mukataka ,  Hidetoshi Miyamoto ,  Hideya Muramoto ,  Minoru Wada ,  Eiji Gyoutoku

发明人： Hisashi Mukataka ,  Hidetoshi Miyamoto ,  Hideya Muramoto ,  Minoru Wada ,  Eiji Gyoutoku

IPC分类号： G03G15/08

CPC分类号： G03G15/556 ,  G03G15/0855 ,  G03G15/0862 ,  G03G2215/00042 ,  G03G2215/00063 ,  G03G2215/0685

摘要： A low cost image forming apparatus can be provided in which the amount of remaining toner of each color in each development apparatus can be detected by a single detection sensor device and at the same time whether the development apparatus is attached to or detached from the image forming apparatus can be discerned by the detection sensor device. The image forming apparatus includes development apparatuses for each color for developing an electrostatic latent image and supply of the developer is controlled based on the detected amount of toner in each of the development apparatuses. The detection sensor device includes a light emitting member and a light receiving member which receives the light emitted from the light emitting member and output a detection signal in accordance with the intensity of received light. Each of the development apparatuses has a light path member or members and the light emitted from the light emitting member advances through the light path member or members in which the light is formed into a light different in pattern with respect to each development apparatus. Therefore, the development apparatus brought to the developing position can be discerned and the amount of toner in the development apparatus can be determined based on the detection signal, thereby supply of developer to the development apparatus is controlled.

摘要翻译： 可以提供一种低成本的图像形成装置，其中每个显影装置中的每种颜色的剩余调色剂的量可以通过单个检测传感器装置检测，并且同时显影装置是否附着到图像形成 装置可以由检测传感器装置识别。 图像形成装置包括用于显影静电潜像的每种颜色的显影装置，并且基于在每个显影装置中检测到的调色剂量来控制显影剂的供应。 检测传感器装置包括发光部件和受光部件，其接收从发光部件发出的光并根据接收光的强度输出检测信号。 每个显影装置具有光路部件，并且从发光部件发出的光通过光路部件或光被形成为与各显影装置不同的图案的光。 因此，能够识别到显影位置的显影装置，并且可以基于检测信号来确定显影装置中的调色剂量，从而控制对显影装置的显影剂的供应。

公开(公告)号：US07555230B2

公开(公告)日：2009-06-30

申请号：US11396274

申请日：2006-03-31

申请人： Hisashi Mukataka ,  Hidetoshi Miyamoto ,  Hideya Muramoto ,  Minoru Wada ,  Eiji Gyoutoku

发明人： Hisashi Mukataka ,  Hidetoshi Miyamoto ,  Hideya Muramoto ,  Minoru Wada ,  Eiji Gyoutoku

IPC分类号： G03G15/08

CPC分类号： G03G15/556 ,  G03G15/0855 ,  G03G15/0862 ,  G03G2215/00042 ,  G03G2215/00063 ,  G03G2215/0685

摘要： A low cost image forming apparatus can be provided in which the amount of remaining toner of each color in each development apparatus can be detected by a single detection sensor device and at the same time whether the development apparatus is attached to or detached from the image forming apparatus can be discerned by the detection sensor device. The image forming apparatus includes development apparatuses for each color for developing an electrostatic latent image and supply of the developer is controlled based on the detected amount of toner in each of the development apparatuses. The detection sensor device includes a light emitting member and a light receiving member which receives the light emitted from the light emitting member and output a detection signal in accordance with the intensity of received light. Each of the development apparatuses has a light path member or members and the light emitted from the light emitting member advances through the light path member or members in which the light is formed into a light different in pattern with respect to each development apparatus. Therefore, the development apparatus brought to the developing position can be discerned and the amount of toner in the development apparatus can be determined based on the detection signal, thereby supply of developer to the development apparatus is controlled.

摘要翻译： 可以提供一种低成本的图像形成装置，其中每个显影装置中的每种颜色的剩余调色剂的量可以通过单个检测传感器装置检测，并且同时显影装置是否附着到图像形成 装置可以由检测传感器装置识别。 图像形成装置包括用于显影静电潜像的每种颜色的显影装置，并且基于在每个显影装置中检测到的调色剂量来控制显影剂的供应。 检测传感器装置包括发光部件和受光部件，其接收从发光部件发出的光并根据接收光的强度输出检测信号。 每个显影装置具有光路部件，并且从发光部件发出的光通过光路部件或光被形成为与各显影装置不同的图案的光。 因此，能够识别到显影位置的显影装置，并且可以基于检测信号来确定显影装置中的调色剂量，从而控制对显影装置的显影剂的供应。

公开(公告)号：US09527092B2

公开(公告)日：2016-12-27

申请号：US13704602

申请日：2011-06-15

申请人： Hidetoshi Miyamoto ,  Satoshi Mekata

发明人： Hidetoshi Miyamoto ,  Satoshi Mekata

IPC分类号： B05B1/00 ,  B05B1/34 ,  B65D83/14

CPC分类号： B05B1/341 ,  B05B1/3426 ,  B05B1/3436 ,  B65D83/753

摘要： A nozzle hole mechanism (10) is provided with a nozzle hole (28) which ejects a concentrate into the atmosphere, a swirl chamber (30) which supplies the concentrate to the nozzle hole (28), and a path (27) which supplies the concentrate to the swirl chamber (30). The diameter of the nozzle hole (28) is 0.2 mm or less, the length of the nozzle hole (28) is in the range of 0.05-0.3 mm, and the swirl chamber (30) and the nozzle hole (28) are located on the same axis. The swirl chamber (3) is equipped with a front section having a solid cylindrical shape, which communicates with the nozzle hole, and a rear section having an ring shape. The nozzle hole mechanism is configured in such a manner that the concentrate is supplied to the rear section (30a) and discharged from the nozzle hole (28) via the front section (30b). The configuration enables the nozzle mechanism to spray fine particles over a wide area using small spray amount.

摘要翻译： 喷嘴孔机构（10）设置有将浓缩物喷射到大气中的喷嘴孔（28），将浓缩物供给到喷嘴孔（28）的旋流室（30）和供给 浓缩物到旋流室（30）。 喷嘴孔（28）的直径为0.2mm以下，喷嘴孔（28）的长度在0.05〜0.3mm的范围内，旋流室（30）和喷嘴孔（28）位于 在同一轴上。 涡流室（3）配备有与喷嘴孔连通的具有实心圆柱形状的前部和具有环形的后部。 喷嘴孔机构构造成使得浓缩物经由前部（30b）供给到后部（30a）并从喷嘴孔（28）排出。 该配置使得喷嘴机构能够使用小的喷雾量在大范围内喷射细颗粒。

公开(公告)号：US06515790B2

公开(公告)日：2003-02-04

申请号：US09770648

申请日：2001-01-29

申请人： Hidetoshi Miyamoto ,  Keyaki Yogome ,  Masahiko Matsuura ,  Hiroshi Mizuno ,  Takaji Kurita

发明人： Hidetoshi Miyamoto ,  Keyaki Yogome ,  Masahiko Matsuura ,  Hiroshi Mizuno ,  Takaji Kurita

IPC分类号： G02B2600

CPC分类号： G02F1/167 ,  G02F2001/1674

摘要： A reversible image display medium including two sheets; one or more developer accommodating cells formed between the two sheets, and each having a periphery surrounded by a partition wall; and dry developer contained in each of the cell(s), wherein the dry developer contains at least two kinds of frictionally chargeable dry developer particles having different chargeable polarities and different optical reflection densities. The image is displayed by forming a predetermined electrostatic field for each pixel in accordance with the image to be displayed and thereby moving the developer particles in a frictionally charged state. The image formed on the reversible image display medium can be erased, e.g., by an image erasing device.

公开(公告)号：US5724629A

公开(公告)日：1998-03-03

申请号：US671880

申请日：1996-06-28

申请人： Shuji Iino ,  Toshimitsu Fujiwara ,  Hidetoshi Miyamoto ,  Masami Yamada

发明人： Shuji Iino ,  Toshimitsu Fujiwara ,  Hidetoshi Miyamoto ,  Masami Yamada

IPC分类号： G03G15/11 ,  G03G15/10

CPC分类号： G03G15/105

摘要： This invention relates to a liquid developer monitoring device comprising a first electrode which contacts with a liquid developer comprising a liquid medium and electrically charged toner particles dispersed therein, a second electrode being either a developing roller or a separate roller which provides a fresh surface and immerses said surface in the liquid developer, an electric power source which applies a bias voltage between said first and second electrodes so as to deposit the toner particles on the second electrode, and a sensor which measures magnitude of current flowing between said first and second electrodes during the deposition of the toner particles. A cleaning device removes the deposited toner on the second electrode. The sensor includes an electric coil, a magnet inserted in the coil and a Hall element.

摘要翻译： 液体显影剂监测装置技术领域本发明涉及一种液体显影剂监测装置，其包括与包含液体介质的液体显影剂接触的第一电极和分散在其中的带电荷的调色剂颗粒，第二电极是提供新鲜表面的显影辊或单独的辊， 所述液体显影剂中的所述表面，在所述第一和第二电极之间施加偏置电压以将调色剂颗粒沉积在第二电极上的电源，以及测量在第一和第二电极之间流动的电流的大小的传感器 调色剂颗粒的沉积。 清洁装置去除第二电极上沉积的调色剂。 传感器包括电线圈，插入线圈中的磁体和霍尔元件。

公开(公告)号：US20130087638A1

公开(公告)日：2013-04-11

申请号：US13704602

申请日：2011-06-15

申请人： Hidetoshi Miyamoto ,  Satoshi Mekata

发明人： Hidetoshi Miyamoto ,  Satoshi Mekata

IPC分类号： B05B1/34

CPC分类号： B05B1/341 ,  B05B1/3426 ,  B05B1/3436 ,  B65D83/753

摘要： A nozzle hole mechanism (10) is provided with a nozzle hole (28) which ejects a concentrate into the atmosphere, a swirl chamber (30) which supplies the concentrate to the nozzle hole (28), and a path (27) which supplies the concentrate to the swirl chamber (30). The diameter of the nozzle hole (28) is 0.2 mm or less, the length of the nozzle hole (28) is in the range of 0.05-0.3 mm, and the swirl chamber (30) and the nozzle hole (28) are located on the same axis. The swirl chamber (3) is equipped with a front section having a solid cylindrical shape, which communicates with the nozzle hole, and a rear section having an ring shape. The nozzle hole mechanism is configured in such a manner that the concentrate is supplied to the rear section (30a) and discharged from the nozzle hole (28) via the front section (30b). The configuration enables the nozzle mechanism to spray fine particles over a wide area using small spray amount.

摘要翻译： 喷嘴孔机构（10）设置有将浓缩物喷射到大气中的喷嘴孔（28），将浓缩物供给到喷嘴孔（28）的旋流室（30）和供给 浓缩物到旋流室（30）。 喷嘴孔（28）的直径为0.2mm以下，喷嘴孔（28）的长度在0.05〜0.3mm的范围内，旋流室（30）和喷嘴孔（28）位于 在同一轴上。 涡流室（3）配备有与喷嘴孔连通的具有实心圆柱形状的前部和具有环形的后部。 喷嘴孔机构构造成使得浓缩物经由前部（30b）供给到后部（30a）并从喷嘴孔（28）排出。 该配置使得喷嘴机构能够使用小的喷雾量在大范围内喷射细颗粒。

公开(公告)号：US08200116B2

公开(公告)日：2012-06-12

申请号：US12539993

申请日：2009-08-12

申请人： Hidetoshi Miyamoto

发明人： Hidetoshi Miyamoto

IPC分类号： G03G15/02

CPC分类号： G03G15/0225

摘要： A cleaning element for an image forming apparatus, such as a printer. The cleaning element may include a brush, which may include a support structure and brush filaments extending therefrom. Each of the brush filaments has a tip at the distal end from the support structure and may be configured to contact a surface of a member to be cleaned. An inorganic microparticle may be bonded at or proximate to the tip by a discharge product as an adhesive. Thus, it is possible to provide a cleaning element capable of removing material adhering to the surface of the member to be cleaned. The cleaning element is capable of providing long-term effective cleaning of a member of an image forming apparatus during extended use.

摘要翻译： 一种用于诸如打印机的图像形成装置的清洁元件。 清洁元件可以包括刷子，其可以包括支撑结构和从其延伸的刷丝。 刷毛细丝中的每一根在支撑结构的远端具有尖端，并且可以构造成接触要清洁的部件的表面。 无机微粒可以通过作为粘合剂的排出产物在尖端处或附近结合。 因此，可以提供能够去除附着在待清洗部件的表面上的材料的清洁元件。 清洁元件能够在长时间使用期间对图像形成装置的构件进行长期有效的清洁。

公开(公告)号：US20080205947A1

公开(公告)日：2008-08-28

申请号：US12033319

申请日：2008-02-19

申请人： Hidetoshi Miyamoto ,  Kouji Uno ,  Masaki Kadota

发明人： Hidetoshi Miyamoto ,  Kouji Uno ,  Masaki Kadota

IPC分类号： G03G15/20

CPC分类号： G03G15/161 ,  G03G15/162 ,  G03G15/751 ,  G03G2221/1606 ,  G03G2221/1642

摘要： An image forming device includes an image support body on which an electrostatic latent image is formed. A developer develops the electrostatic latent image on the image support body with a toner to form a toner image. The toner image on the image support body is transferred to an intermediate transfer belt. A primary transferee transfers the toner image on the image support body onto the intermediate transfer belt, and a secondary transferee transfers the toner image on the intermediate transfer belt onto paper. The image support body and the primary transferee are offset. A volume resistance of the intermediate transfer belt is adjusted to a value within the range of 1×107 to 1×1011 Ω·cm and a surface resistance of the intermediate transfer belt is adjusted to a value within the range of 1×108 to 1×1012Ω/□.

摘要翻译： 图像形成装置包括其上形成有静电潜像的图像支撑体。 显影剂利用调色剂显影在图像载体上的静电潜像以形成调色剂图像。 图像支撑体上的调色剂图像被转印到中间转印带。 主要受让人将图像支撑体上的调色剂图像转印到中间转印带上，次级转印器将中间转印带上的调色剂图像转印到纸上。 图像支持体和主要受体被抵消。 将中间转印带的体积电阻调节到1×10 -7至1×10 11Ωcm的范围内，调节中间转印带的表面电阻 达到1×10 8至1×10 12Ω/□的范围内的值。