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1. 发明授权

US6070040A Development device 有权
标题翻译：开发设备
公开(公告)号：US6070040A
公开(公告)日：2000-05-30
申请号：US252027
申请日：1999-02-18
申请人： Hiroshi Goto , Yoichi Fujieda , Shuichi Nakagawa , Ryuji Inoue
发明人： Hiroshi Goto , Yoichi Fujieda , Shuichi Nakagawa , Ryuji Inoue
IPC分类号： G03G15/08 , G03G15/06
CPC分类号： G03G15/065 , G03G2215/0634
摘要： A development device according to the invention has an arrangement wherein a developer carrying member holding a toner thereon and an image bearing member with an electrostatic latent image formed thereon oppose each other across a predetermined gap therebetween, and a power unit applies an alternating voltage to the gap for supplying the toner from the developer carrying member to the image bearing member, the development device satisfying any one the following conditions: ##EQU1## where a (.OMEGA.) denotes a resistance component of an impedance (a+b.multidot.i) of the developer carrying member, -b (.OMEGA.) denotes a capacitative reactance component of the impedance thereof, and f (Hz) denotes a frequency of the alternating voltage.
摘要翻译：根据本发明的显影装置具有其中在其上保持调色剂的显影剂承载构件和其上形成有静电潜像的图像承载构件跨过其间的预定间隙彼此相对的布置，并且功率单元将交流电压施加到用于将调色剂从显影剂承载构件供应到图像承载部件的间隙，所述显影装置满足以下条件：其中，（OMEGA）表示显影剂承载部件的阻抗（a + bxi）的电阻分量， b（OMEGA）表示其阻抗的电容电抗分量，f（Hz）表示交流电压的频率。

2. 发明授权

US5950042A Image forming apparatus and method of controlling the same 失效
标题翻译：图像形成装置及其控制方法
公开(公告)号：US5950042A
公开(公告)日：1999-09-07
申请号：US111027
申请日：1998-07-07
申请人： Hiroshi Goto , Yoichi Fujieda , Ryuji Inoue , Shuichi Nakagawa
发明人： Hiroshi Goto , Yoichi Fujieda , Ryuji Inoue , Shuichi Nakagawa
IPC分类号： B41J2/52 , G03G15/00 , G03G15/06 , G03G15/08 , H04N1/407
CPC分类号： G03G15/5041 , G03G15/065 , G03G2215/00042
摘要： An image forming apparatus for making tone reproductions using a variable area toning method. In addition to an image carrying member, on which a latent image is formed, and a developer, to develop a formed latent image, the apparatus is characterized by having a subsystem to form a plurality of first latent images having different dot area indexes, a subsystem to form a plurality of second latent images having different resolutions, first and second detector systems to respectively detect the image characteristics of the first and second latent images, and first and second correction subsystems to correct development conditions in accordance with respective outputs from the first and second detector systems.
摘要翻译：一种使用可变区域调色方法制作音调再现的图像形成装置。除了形成潜像的图像承载构件和显影剂之外，显影形成的潜像，该装置的特征在于具有形成多个具有不同点面积指数的第一潜像的子系统，子系统以形成具有不同分辨率的多个第二潜像，第一和第二检测器系统分别检测第一和第二潜像的图像特性，以及第一和第二校正子系统，以根据来自第一和第二潜像的相应输出校正显影条件和第二检测器系统。

3. 发明授权

US5862444A Developing roller having another coating of fine particles 失效
标题翻译：显影辊具有另外的细颗粒涂层
公开(公告)号：US5862444A
公开(公告)日：1999-01-19
申请号：US839784
申请日：1997-04-16
申请人： Junji Machida , Shuichi Nakagawa , Hiroshi Goto , Yoichi Fujieda , Ryuji Inoue , Chikara Tsutsui
发明人： Junji Machida , Shuichi Nakagawa , Hiroshi Goto , Yoichi Fujieda , Ryuji Inoue , Chikara Tsutsui
IPC分类号： G03G15/08
CPC分类号： G03G15/0818 , G03G2215/0861
摘要： A development system that contains a developer carrier for carrying a developer on the surface thereof to a development region opposite to an image bearing body, and a regulating member biased into contact with the surface of the developer carrier by a predetermined pressure for regulating an amount of developer carried by a developer transport member. The developer carrier has a surface coated with fine particles with an average particles size of between 3 and 30 .mu.m which are bonded with the surface.
摘要翻译：一种开发系统，其包含用于将其表面上的显影剂携带到与图像承载体相对的显影区域的显影剂载体，以及限制构件，其被偏压以与显影剂载体的表面接触的预定压力，用于调节由开发商运输会员携带的开发商。显影剂载体具有被表面粘合的平均粒度为3至30μm的细颗粒的表面。

4. 发明授权

US5893014A Developing device and developer carrying member 失效
标题翻译：显影装置和显影剂承载构件
公开(公告)号：US5893014A
公开(公告)日：1999-04-06
申请号：US72452
申请日：1998-05-05
申请人： Hiroshi Goto , Shuichi Nakagawa , Yoichi Fujieda , Ryuji Inoue
发明人： Hiroshi Goto , Shuichi Nakagawa , Yoichi Fujieda , Ryuji Inoue
IPC分类号： G03G15/08
CPC分类号： G03G15/0818 , G03G2215/0619 , G03G2215/0861
摘要： In a developing device according to the present invention, a developer carrying member in which a dielectric layer is formed on the surface of a conductive base substrate is used. In conveying a monocomponent developer containing no carrier to a developing area opposite to the image carrying member with the developer held on the surface of the developer carrying member, to develop a latent image formed on the image carrying member by the developer, the dielectric layer in the developer carrying member satisfies the following conditions:t.gtoreq.50, .di-elect cons..ltoreq.10, and 15.ltoreq.t/.di-elect cons..ltoreq.35where t (.mu.m) is the thickness of the dielectric layer, and .di-elect cons. is the relative dielectric constant of the dielectric layer.
摘要翻译：在根据本发明的显影装置中，使用在导电性基板的表面上形成有电介质层的显影剂承载构件。在将不含载体的单组分显影剂输送到显影剂承载构件相对的显影区域上，显影剂保持在显影剂承载构件的表面上，以通过显影剂显影形成在图像承载构件上的潜像，显影剂承载构件满足以下条件：t> / = 50，+531 35其中t（μm）是介电层的厚度，+ 531是介电层的相对介电常数。

5. 发明授权

US5870658A Developing device and regulating member 失效
标题翻译：显影装置和调节构件
公开(公告)号：US5870658A
公开(公告)日：1999-02-09
申请号：US69171
申请日：1998-04-29
申请人： Hiroshi Goto , Shuichi Nakagawa , Yoichi Fujieda , Ryuji Inoue
发明人： Hiroshi Goto , Shuichi Nakagawa , Yoichi Fujieda , Ryuji Inoue
IPC分类号： G03G15/08
CPC分类号： G03G15/0812
摘要： The present invention is directed to a developing device using a developer carrying member in which an insulating layer is formed on the surface of a conductive base substrate for regulating, in conveying a developer to a developing area opposite to an image carrying member with it being held on the surface of the developer carrying member, the amount of the developer conveyed to the developing area upon pressing a regulating member against the surface of the developer carrying member, wherein a regulating member in which a dielectric layer satisfying the following relationship (1) is formed on an electrical conductive member is used as the regulating member, to press the dielectric layer against the developer carrying member:t/.epsilon..gtoreq.10 (1)where t (.mu.m) is the thickness of the dielectric layer, and .epsilon. is the relative dielectric constant of the dielectric layer.
摘要翻译：本发明涉及一种使用显影剂承载构件的显影装置，其中在导电基底基板的表面上形成绝缘层，用于在将显影剂传送到与图像承载构件相对的显影区域时进行调节在显影剂承载构件的表面上，在将调节构件压靠在显影剂承载构件的表面上时，传送到显影区域的显影剂的量，其中满足以下关系式（1）的介电层的调节构件是形成在导电构件上的电介质层被用作调节构件，以将电介质层压在显影剂承载构件上：t /ε= 10（1）其中t（μm）是电介质层的厚度，ε 是介电层的相对介电常数。

6. 发明申请

US20090041512A1 DEVELOPING DEVICE, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS 有权
标题翻译：开发装置，过程盒和图像形成装置
公开(公告)号：US20090041512A1
公开(公告)日：2009-02-12
申请号：US12179038
申请日：2008-07-24
申请人： Shin MURAYAMA , Shuichi Nakagawa , Ryuji Inoue , Shintaro Yamada
发明人： Shin MURAYAMA , Shuichi Nakagawa , Ryuji Inoue , Shintaro Yamada
IPC分类号： G03G15/08
CPC分类号： G03G15/0815 , G03G2215/0129
摘要： A developing device for developing an electrostatic latent image on an image carrier by supplying a one-component developer to the image carrier. Good images can be obtained over long periods of time, without printing history becoming apparent on account of residual developer. The developing device has a developer carrier that is rotatable and disposed facing an image carrier; and a conductive developer supply and recovery member rotatably arranged so as to abut the developer carrier. The rotation direction of the conductive developer supply and recovery member is opposite to the rotation direction of the developer carrier at a position where the developer carrier and the conductive developer supply and recovery member abut each other. A contact pressure P between the developer carrier and the conductive developer supply and recovery member is set so as to satisfy the relationship 0 (kPa)
摘要翻译：一种用于通过将单组分显影剂供应给图像载体来在图像载体上显影静电潜像的显影装置。可以长时间获得良好的图像，而不会因为残留的显影剂而使印刷历史变得明显。显影装置具有可旋转并且面向图像载体设置的显影剂载体; 以及可旋转地布置成邻接显影剂载体的导电显影剂供应和恢复构件。导电显影剂供应和恢复构件的旋转方向与显影剂载体和导电显影剂供应和恢复构件彼此抵接的位置处的显影剂载体的旋转方向相反。将显影剂载体和导电显影剂供给恢复部件之间的接触压力P设定为满足0（kPa）

7. 发明授权

US08010023B2 Developing device, process cartridge and image forming apparatus 有权
标题翻译：显影装置，处理盒和成像装置
公开(公告)号：US08010023B2
公开(公告)日：2011-08-30
申请号：US12179038
申请日：2008-07-24
申请人： Shin Murayama , Shuichi Nakagawa , Ryuji Inoue , Shintaro Yamada
发明人： Shin Murayama , Shuichi Nakagawa , Ryuji Inoue , Shintaro Yamada
IPC分类号： G03G15/08
CPC分类号： G03G15/0815 , G03G2215/0129
摘要： A developing device for developing an electrostatic latent image on an image carrier by supplying a one-component developer to the image carrier. Good images can be obtained over long periods of time, without printing history becoming apparent on account of residual developer. The developing device has a developer carrier that is rotatable and disposed facing an image carrier; and a conductive developer supply and recovery member rotatably arranged so as to abut the developer carrier. The rotation direction of the conductive developer supply and recovery member is opposite to the rotation direction of the developer carrier at a position where the developer carrier and the conductive developer supply and recovery member abut each other. A contact pressure P between the developer carrier and the conductive developer supply and recovery member is set so as to satisfy the relationship 0 (kPa)
摘要翻译：一种用于通过将单组分显影剂供应给图像载体来在图像载体上显影静电潜像的显影装置。可以长时间获得良好的图像，而不会因为残留的显影剂而使印刷历史变得明显。显影装置具有可旋转并且面向图像载体设置的显影剂载体; 以及可旋转地布置成邻接显影剂载体的导电显影剂供应和恢复构件。导电显影剂供应和恢复构件的旋转方向与显影剂载体和导电显影剂供应和恢复构件彼此抵接的位置处的显影剂载体的旋转方向相反。将显影剂载体和导电显影剂供给恢复部件之间的接触压力P设定为满足0（kPa）

8. 发明授权

US06266508B1 Developing apparatus including an AC voltage applying device 有权
标题翻译：显影装置，包括AC电压施加装置
公开(公告)号：US06266508B1
公开(公告)日：2001-07-24
申请号：US09504798
申请日：2000-02-15
申请人： Shuichi Nakagawa , Hiroshi Goto , Tateki Oka
发明人： Shuichi Nakagawa , Hiroshi Goto , Tateki Oka
IPC分类号： G03G1508
CPC分类号： G03G15/065 , G03G2215/00042 , G03G2215/0634
摘要： A developing apparatus according to the present invention comprises a developer carrying member for holding a developer and introducing the developer into a developing area opposite to the image carrying member at a required distance; a voltage applying device for applying an AC voltage to the developer carrying member; and a resistor inserted between the developer applying device and the developer carrying member, the AC voltage applied to the developer carrying member from the voltage applying device through the resistor being composed of a rectangular wave, and a time period during which a voltage, which is exerted in the direction in which the developer is fed to the image carrying member, in the AC voltage is less than 50% of a time period during which the AC voltage is exerted.
摘要翻译：根据本发明的显影装置包括用于保持显影剂的显影剂承载构件并将显影剂以所需距离引入与图像承载构件相对的显影区域中; 用于向显影剂承载构件施加AC电压的电压施加装置; 以及插在显影剂施加装置和显影剂承载构件之间的电阻器，通过由矩形波构成的电阻器从电压施加装置施加到显影剂承载构件的AC电压，以及电压是施加在显影剂被馈送到图像承载构件的方向上的交流电压小于施加交流电压的时间段的50％。

9. 发明授权

US08653455B2 Charged particle beam device and evaluation method using the charged particle beam device 有权
标题翻译：带电粒子束装置和使用带电粒子束装置的评估方法
公开(公告)号：US08653455B2
公开(公告)日：2014-02-18
申请号：US13375085
申请日：2010-06-03
申请人： Hiroyuki Kitsunai , Seiichiro Kanno , Masaru Matsushima , Shuichi Nakagawa , Go Miya
发明人： Hiroyuki Kitsunai , Seiichiro Kanno , Masaru Matsushima , Shuichi Nakagawa , Go Miya
IPC分类号： G01N23/00
CPC分类号： H01L21/6831 , H01J37/145 , H01J37/28 , H01J2237/2817 , H01L22/12
摘要： The charged particle beam device has a problem that a symmetry of equipotential distribution is disturbed near the outer edge of a specimen, an object being evaluated, causing a charged particle beam to deflect there. An electrode plate installed inside the specimen holding mechanism of electrostatic attraction type is formed of an inner and outer electrode plates arranged concentrically. The outer electrode plate is formed to have an outer diameter larger than that of the specimen. The dimensions of the electrode plates are determined so that an overlapping area of the outer electrode plate and the specimen is substantially equal to an area of the inner electrode plate. The inner electrode plate is impressed with a voltage of a positive polarity with respect to a reference voltage and of an arbitrary magnitude, and the outer electrode is impressed with a voltage of a negative polarity and of an arbitrary magnitude.
摘要翻译：带电粒子束装置具有在试样的外边缘附近等待电位分布的对称性被扰乱的问题，被评估的物体导致带电粒子束在那里偏转。安装在静电吸引型的检体保持机构内的电极板由同心配置的内外电极板形成。外电极板的外径大于样品的外径。确定电极板的尺寸，使得外部电极板和试样的重叠面积基本上等于内部电极板的面积。内部电极板相对于参考电压和任意大小施加正极性的电压，并且外部电极施加负极性和任意大小的电压。

10. 发明申请

US20120145920A1 Stage Device 有权
标题翻译：舞台装置
公开(公告)号：US20120145920A1
公开(公告)日：2012-06-14
申请号：US13391962
申请日：2010-09-17
申请人： Hironori Ogawa , Masahiro Koyama , Nobuo Shibata , Masaru Matsushima , Shuichi Nakagawa , Katsunori Onuki , Yoshimasa Fukushima
发明人： Hironori Ogawa , Masahiro Koyama , Nobuo Shibata , Masaru Matsushima , Shuichi Nakagawa , Katsunori Onuki , Yoshimasa Fukushima
IPC分类号： G21K5/10 , H02K41/02
CPC分类号： H01J37/20 , H01J2237/20228 , H01J2237/20278
摘要： Disclosed is a smaller and lighter stage device which can be applied to a device such as a length measurement SEM for inspecting and/or evaluating a semiconductor, and in which the effect of a magnetic field on an electron beam can be reduced. Linear motors 110, 111, 112, 113 are disposed on four sides of a base 104 to be distanced from an electron beam projection position (the center of the stage device), respectively. The base 104 has dimensions substantially equivalent to minimum dimensions determined by the size of a top table 101 and a movable stroke. Linear motor stators 110, 112 are configured to have a “C-shaped” structure whose opening faces outside of the stage device, respectively. Further, a movable table is coupled to the top table via linear guides 107, 109 composed of a nonmagnetic material or roller mechanisms composed of a nonmagnetic material.
摘要翻译：公开了一种可以应用于诸如用于检查和/或评估半导体的长度测量SEM的装置的较小和较轻的平台装置，其中可以减小磁场对电子束的影响。直线电动机110,111,112,113分别设置在基座104的四侧，与电子束突出位置（台装置的中心）分开。基座104的尺寸基本上等于由顶台101和可移动冲程的尺寸确定的最小尺寸。线性电动机定子110,112被构造为具有开口面分别位于舞台装置外侧的“C”形结构。此外，可移动工作台通过由非磁性材料构成的线性引导件107,109或由非磁性材料构成的滚子机构联接到顶台。

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