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1. 发明申请

US20060269329A1 Image forming apparatus and image forming method 审中-公开
标题翻译：图像形成装置及图像形成方法
公开(公告)号：US20060269329A1
公开(公告)日：2006-11-30
申请号：US11443970
申请日：2006-05-30
申请人： Mitsunobu Honda , Hidetoshi Miyamoto , Yoshiharu Kanematsu
发明人： Mitsunobu Honda , Hidetoshi Miyamoto , Yoshiharu Kanematsu
IPC分类号： G03G15/01
CPC分类号： G03G15/0173 , G03G15/0121 , G03G2215/0177
摘要： An image forming apparatus for forming a color image with a plurality of color toners includes: a photosensitive body, a rotary developing device for developing a latent image on the photosensitive body by selectively allowing developing units corresponding to their respective color toners to rotationally move to a developing position opposite the photosensitive body; and a cleaning blade for removing the residual toner on the photosensitive body. At least one color toner in the plurality of color toners is an irregular toner, and other color toners are spherical toners. The volume mean particle size of the irregular toner is not more than the volume mean particle size of the spherical toner. With this construction, high cleaning capability can be attained without impairing the merit of the spherical toner that enables a densely high-fine image to be obtained.
摘要翻译：用于形成具有多种彩色调色剂的彩色图像的图像形成装置包括：感光体，用于通过选择性地允许对应于它们各自的彩色调色剂的显影单元旋转移动到感光体上的感光体上的潜像显影的旋转显影装置显影位置与感光体相对; 以及用于去除感光体上的残留调色剂的清洁刮板。多种颜色调色剂中的至少一种彩色调色剂是不规则调色剂，其它彩色调色剂是球形调色剂。不规则调色剂的体积平均粒径不大于球形调色剂的体积平均粒度。利用这种结构，可以获得高清洁能力，而不损害能够获得致密高精细图像的球形调色剂的优点。

2. 发明授权

US09527092B2 Nozzle hole mechanism 有权
标题翻译：喷嘴孔机构
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。

3. 发明授权

US06515790B2 Reversible image display medium and image display method 有权
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.

4. 发明授权

US5724629A Liquid developer monitoring device, liquid developer controlling system, and image forming apparatus using same 失效
标题翻译：液体显影剂监测装置，液体显影剂控制系统和使用它的成像装置
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。

5. 发明申请

US20130087638A1 NOZZLE HOLE MECHANISM 有权
标题翻译：喷嘴孔机构
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。

6. 发明授权

US08200116B2 Cleaning device for rotary member, charging device and image forming apparatus including the same 有权
标题翻译：旋转构件的清洁装置，充电装置和包括该清洁装置的图像形成装置
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。

7. 发明授权

US07555230B2 Image forming apparatus that generates a different light pattern for different development apparatuses 失效
标题翻译：对于不同的显影装置产生不同的光图案的图像形成装置
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。

8. 发明申请

US20080205947A1 IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD 有权
标题翻译：图像形成装置和图像形成方法
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。

9. 发明授权

US06782226B2 Developing device 失效
标题翻译：开发设备
公开(公告)号：US06782226B2
公开(公告)日：2004-08-24
申请号：US10367843
申请日：2003-02-19
申请人： Junji Machida , Hidetoshi Miyamoto , Tetsumaru Fujita , Masahiko Matsuura , Yoshiko Yaoi , Makoto Shimazoe , Shuichi Nakagawa
发明人： Junji Machida , Hidetoshi Miyamoto , Tetsumaru Fujita , Masahiko Matsuura , Yoshiko Yaoi , Makoto Shimazoe , Shuichi Nakagawa
IPC分类号： G03G1508
CPC分类号： G03G15/0808 , G03G2215/0619
摘要： A developing device includes a toner bearing member holding a toner on its surface for conveyance of the toner to a development region where the toner bearing member opposes an image bearing member via a predetermined gap therebetween; a regulating member pressed against the surface of the toner bearing member for regulation of the amount of toner conveyed to the development region; and a developing bias source for applying an alternating electric field between the toner bearing member and the image bearing member. The developing device features the use of the toner bearing member including a conductive substrate formed with an elastic layer, an intermediate layer and a surface layer on the surface thereof, respective volume resistances &rgr;1, &rgr;2 and &rgr;3 of which layers satisfy a condition &rgr;2≦&rgr;1≦&rgr;3, the toner bearing member having an arithmetic average surface roughness in the range of 0.8 to 2.5 &mgr;m, and the use of the toner having a volume-average particle size of 3 to 8 &mgr;m.
摘要翻译：显影装置包括在其表面上保持调色剂的调色剂承载构件，用于将调色剂输送到显影区域，在该显影区域，调色剂承载构件经由图像承载构件经由其间的预定间隙对置; 调节构件压靠在调色剂承载构件的表面上，用于调节传送到显影区域的调色剂的量; 以及用于在调色剂承载构件和图像承载构件之间施加交变电场的显影偏压源。显影装置的特征在于使用调色剂承载部件，该调色剂承载部件包括形成有表面的弹性层，中间层和表面层的导电性基板，其各层满足条件rho2 <= 1的各自的体积电阻rho1，rho2和rho3， RHO1＆LE; RHO3，具有0.8〜2.5μm的算术平均表面粗糙度的调色剂承载构件，以及使用体积平均粒径为3〜8μm的调色剂。

10. 发明授权

US6146804A Electrophotographic liquid developer and image forming apparatus 有权
标题翻译：电子照相液体显影剂和图像形成装置
公开(公告)号：US6146804A
公开(公告)日：2000-11-14
申请号：US471266
申请日：1999-12-23
申请人： Hidetoshi Miyamoto , Toshimitsu Fujiwara , Shuji Iino , Masaharu Kanazawa , Seishi Ojima
发明人： Hidetoshi Miyamoto , Toshimitsu Fujiwara , Shuji Iino , Masaharu Kanazawa , Seishi Ojima
IPC分类号： G03G9/13
CPC分类号： G03G9/13
摘要： (1) Electrophotographic liquid developer comprising electrically insulating medium liquid and toner dispersed in the medium liquid, wherein the toner has a melt viscosity (.eta.) in a range from 2.times.10.sup.2 poises to 1.times.10.sup.5 poises at 100.degree. C. in a dry state, and has a glass transition temperature of 20.degree. C. or more.(2) Electrophotographic liquid developer comprising electrically insulating medium liquid and toner dispersed in the medium liquid, wherein the toner contains binder resin exhibiting at least one peak in each of ranges of a molecular weight lower than 5000 and of a molecular weight of 5000 or more when detected by a gel permeation chromatography (GPC).(3) An image forming apparatus comprising an electrostatic latent image carrier for forming an electrostatic latent image; a liquid developing device developing the electrostatic latent image formed on the electrostatic latent image carrier into a visible toner image with liquid developer; an intermediate transfer member carrying the toner image transferred thereto from the electrostatic latent image carrier for further transferring the transferred toner image to a record member; and a heating device for heating the intermediate transfer member, wherein the liquid developing device develops the electrostatic latent image with the liquid developer of the above (1) or (2).
摘要翻译：（1）包含电绝缘介质液体和分散在中等液体中的调色剂的电子照相液体显影剂，其中调色剂在干燥状态下在100℃下的熔体粘度（η）范围为2×102泊至1×105泊，并且具有玻璃化转变温度为20℃以上。（2）包含分散在中等液体中的电绝缘介质液体和调色剂的电子照相液体显影剂，其中所述调色剂含有在分子量低于5000且分子量为5000以上的范围内至少具有一个峰的粘合剂树脂当通过凝胶渗透色谱（GPC）检测时。（3）一种图像形成装置，包括用于形成静电潜像的静电潜像载体; 液体显影装置，其利用液体显影剂将形成在静电潜像载体上的静电潜像显影成可见的调色剂图像; 中间转印部件承载从静电潜像载体转印到其上的调色剂图像，用于将转印的调色剂图像进一步转印到记录部件上; 以及用于加热中间转印部件的加热装置，其中液体显影装置用上述（1）或（2）的液体显影剂显影静电潜像。

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