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1. 发明申请

US20120294653A1 RECOVERY DEVICE AND IMAGE FORMATION DEVICE 审中-公开
标题翻译：恢复装置和图像形成装置
公开(公告)号：US20120294653A1
公开(公告)日：2012-11-22
申请号：US13456754
申请日：2012-04-26
申请人： Akihiro GOMI , Kazuhiro NISHIYAMA , Tsutomu SASAKI , Naoyuki OKUMURA
发明人： Akihiro GOMI , Kazuhiro NISHIYAMA , Tsutomu SASAKI , Naoyuki OKUMURA
IPC分类号： G03G15/10
CPC分类号： G03G15/11
摘要： Developer is recovered by a development unit, a first squeeze unit, a second squeeze unit, and a photoreceptor cleaning unit, but the developer recovered by the development unit or the first squeeze unit has a relatively high concentration, and is therefore returned to a stirring tank for reuse. The developer recovered by the second squeeze unit or the photoreceptor cleaning unit has a relatively low concentration, and is therefore accumulated in a buffer tank separate from the stirring tank to prevent the toner concentration in the stirring tank from decreasing.
摘要翻译：显影剂由显影单元，第一挤压单元，第二挤压单元和感光体清洁单元回收，但由显影单元或第一挤压单元回收的显影剂具有较高的浓度，因此返回到搅拌罐用于再利用。由第二挤压单元或感光体清洁单元回收的显影剂具有相对低的浓度，因此积聚在与搅拌槽分离的缓冲罐中，以防止搅拌槽中的调色剂浓度降低。

2. 发明申请

US20120121282A1 IMAGE FORMATION DEVICE AND IMAGE FORMATION METHOD 审中-公开
标题翻译：图像形成装置和图像形成方法
公开(公告)号：US20120121282A1
公开(公告)日：2012-05-17
申请号：US13289637
申请日：2011-11-04
申请人： Masashi OBA , Akihiro GOMI
发明人： Masashi OBA , Akihiro GOMI
IPC分类号： G03G15/10
CPC分类号： G03G15/105
摘要： An image formation device comprises a control portion for controlling the amount of liquid developer supplied from a toner supply portion and the amount of carrier solution supplied from a carrier solution supply portion to adjust the toner concentration of liquid developer of a liquid developer concentration adjustment portion and to control the amount of liquid developer of the liquid developer concentration adjustment portion on the basis of the measured toner concentration of the liquid developer and the amount of the liquid developer, wherein the control portion adjusts the toner concentration of the liquid developer in the liquid developer concentration adjustment portion and controls the amount of the liquid developer in the liquid developer concentration adjustment portion when a recovered liquid stagnation detection portion does not detect that a recovered liquid is stagnant.
摘要翻译：图像形成装置包括用于控制从调色剂供应部分供应的液体显影剂的量的控制部分和从载体溶液供应部分供应的载体溶液的量，以调节液体显影剂浓度调节部分的液体显影剂的调色剂浓度，基于所测量的液体显影剂的调色剂浓度和液体显影剂的量来控制液体显影剂浓度调节部分的液体显影剂的量，其中控制部分调节液体显影剂中液体显影剂的调色剂浓度浓度调节部分，并且当回收的液体滞留检测部分没有检测到回收的液体停滞时，控制液体显影剂浓度调节部分中的液体显影剂的量。

3. 发明申请

US20090245833A1 Development Device, Image Forming Apparatus and Image Forming Method 有权
标题翻译：开发装置，成像装置及成像方法
公开(公告)号：US20090245833A1
公开(公告)日：2009-10-01
申请号：US12405673
申请日：2009-03-17
申请人： Tsutomu SASAKI , Kazuhiro NISHIYAMA , Akihiro GOMI
发明人： Tsutomu SASAKI , Kazuhiro NISHIYAMA , Akihiro GOMI
IPC分类号： G03G15/10
CPC分类号： G03G15/104
摘要： A development device includes a developer carrier 20Y that carries liquid developer containing toner liquid and carrier liquid, a developer supply member 32Y that supplies liquid developer to the developer carrier 20Y, a developer carrier cleaning member 21Y that collects liquid developer from the developer carrier 20Y, a collection reservoir 31aY that stores the liquid developer collected by the developer carrier cleaning member 21Y, a supply section 31bY that makes liquid developer flow to the collection reservoir 31aY, a conveyance member 34Y that conveys the liquid developer collected in the collection reservoir 31aY in a first direction X and a conveyance capacity regulation section 39bY that regulates the conveyance capacity of the conveyance member 34Y.
摘要翻译：显影装置包括承载含有调色剂液体和载体液体的液体显影剂的显影剂载体20Y，向显影剂载体20Y供应液体显影剂的显影剂供应构件32Y，从显影剂载体20Y收集液体显影剂的显影剂载体清洁构件21Y，存储由显影剂载体清洁部件21Y收集的液体显影剂的收集容器31aY，使液体显影剂流向收集容器31aY的供给部分31bY，将收集储存器31aY中收集的液体显影剂输送到收集容器31aY中的输送部件34Y 第一方向X和输送能力调节部39bY，其调节输送部件34Y的输送能力。

4. 发明授权

US07391003B2 Apparatus and method for adjusting write start position of a scanning light beam of an image forming apparatus 失效
标题翻译：用于调整图像形成装置的扫描光束的写入开始位置的装置和方法
公开(公告)号：US07391003B2
公开(公告)日：2008-06-24
申请号：US11401213
申请日：2006-04-10
申请人： Yujiro Nomura , Akihiro Gomi , Ken Ikuma
发明人： Yujiro Nomura , Akihiro Gomi , Ken Ikuma
IPC分类号： H01L27/00
CPC分类号： G03G15/326 , G02B26/105 , G03G15/0435 , G03G2215/0132 , G03G2215/0148 , G03G2215/0404 , H04N1/053 , H04N1/1135 , H04N1/12 , H04N2201/02443 , H04N2201/0471 , H04N2201/04734 , H04N2201/04744 , H04N2201/04786 , H04N2201/04798
摘要： An image forming apparatus includes a latent image forming unit in which a light beam scans in a second scan region wider than a first scan region. The light beam is modulated in accordance with an image signal within the range of the first scan region for every scanning cycle and guided onto the effective image region to form a line latent image. A write timing adjuster adjusts a write start position for writing a latent image along the main scanning direction, based on a time difference between a first detection signal output when a first light beam scanning away from the effective image region moves passed an optical sensor, and a second detection signal output when a second light beam scanning toward the effective image region moves passed the optical sensor.
摘要翻译：图像形成装置包括潜像形成单元，其中光束在比第一扫描区域宽的第二扫描区域中扫描。根据在每个扫描周期的第一扫描区域的范围内的图像信号对光束进行调制，并被引导到有效图像区域上以形成线潜像。写入定时调整器基于当远离有效图像区域扫描的第一光束扫描通过光学传感器时输出的第一检测信号和第二检测信号之间的时间差与沿着主扫描方向写入潜像的时间差调整写入开始位置，以及当朝向有效图像区域扫描的第二光束移动通过光学传感器时输出的第二检测信号。

5. 发明申请

US20070070483A1 Apparatus for and Method of Forming Images with Oscillation Mirror 有权
标题翻译：用振荡镜形成图像的装置和方法
公开(公告)号：US20070070483A1
公开(公告)日：2007-03-29
申请号：US11464010
申请日：2006-08-11
申请人： Yasumasa Ishihara , Yujiro Nomura , Akihiro Gomi , Ken Ikuma
发明人： Yasumasa Ishihara , Yujiro Nomura , Akihiro Gomi , Ken Ikuma
IPC分类号： G02B26/08
CPC分类号： G02B26/105 , B41J2/471
摘要： An image forming method which generates a video signal corresponding to an image forming command based on a video clock signal, modulates a light beam according to the video signal, and scans the modulated light beam along a main scanning direction by means of an oscillation mirror which resonates based on a drive signal, so as to form a latent image in an effective image region of a latent image carrier, the method includes: synchronizing the drive signal with the video clock signal to synchronize a detection signal with the vide clock signal, the detection signal being output from a detector which detect the light beam scanned in the main scanning direction in a region away from an effective scan region which corresponds to the effective image region; controlling a resonant frequency of the oscillation mirror based on the detection signal so that the resonant frequency of the oscillation mirror almost coincides with the frequency of the drive signal; and adjusting a position, at which the latent image is written over the latent image carrier, is adjusted by adjusting output timing of the video signal based on the detection signal from the detector.
摘要翻译：一种图像形成方法，其基于视频时钟信号产生与图像形成命令相对应的视频信号，根据视频信号调制光束，并通过振荡镜沿主扫描方向扫描调制光束，基于驱动信号进行共振，以便在潜像载体的有效图像区域中形成潜像，该方法包括：使驱动信号与视频时钟信号同步，以使检测信号与视频时钟信号同步，检测信号从检测在远离有效图像区域的有效扫描区域的区域中在主扫描方向上扫描的光束的检测器输出; 基于检测信号控制振荡镜的谐振频率，使得振荡反射镜的谐振频率几乎与驱动信号的频率一致; 并且通过基于来自检测器的检测信号调整视频信号的输出定时来调整在潜像载体上写入潜像的位置。

6. 发明申请

US20070035799A1 Light scanning apparatus, method of controlling the same and image forming apparatus equipped with the same 有权
标题翻译：光扫描装置及其控制方法以及配备有该装置的成像装置
公开(公告)号：US20070035799A1
公开(公告)日：2007-02-15
申请号：US11462171
申请日：2006-08-03
申请人： Akihiro Gomi , Yujiro Nomura , Ken Ikuma
发明人： Akihiro Gomi , Yujiro Nomura , Ken Ikuma
IPC分类号： G02B26/08
CPC分类号： G02B26/105 , G02B27/0031 , Y10S359/90
摘要： A light scanning apparatus makes a light beam scan along a main scanning direction on an effective scanning region which has a predetermined width. The apparatus comprises: a light source which emits the light beam; a deflector which includes an oscillation mirror which oscillates about an oscillatory axis which is orthogonal or approximately orthogonal to the main scanning direction, deflects the light beam emitted from the light source using the oscillation mirror, and makes the light beam scan a second scanning range which contains but extends beyond a first scanning range which corresponds to the effective scanning region; a detector which detects the scanning light beam which moves through a position which is outside the first scanning range but is within the second scanning range, and outputs a signal; and a controller which controls a mirror drive signal fed to the oscillation mirror based on the output signal from the detector and accordingly adjusts the amplitude of the oscillation mirror. In the apparatus above, the controller stops driving the oscillation mirror when confirming based on the output signal that the oscillation mirror is under abnormal control.
摘要翻译：光扫描装置在具有预定宽度的有效扫描区域沿着主扫描方向进行光束扫描。该装置包括：发射光束的光源; 包括围绕与主扫描方向正交或大致正交的振荡轴振荡的振荡镜的偏转器，使用振荡镜偏转从光源发射的光束，并使光束扫描第二扫描范围，该扫描范围包含但延伸超过对应于有效扫描区域的第一扫描范围; 检测器，其检测移动通过处于第一扫描范围之外但处于第二扫描范围内的位置的扫描光束，并输出信号; 以及控制器，其基于来自检测器的输出信号来控制馈送到振荡镜的反射镜驱动信号，并且因此调整振荡镜的振幅。在上述装置中，当基于振荡镜处于异常控制的输出信号进行确认时，控制器停止驱动振荡镜。

7. 发明授权

US5023733A Head positioning control for a spindle motor disk drive 失效
标题翻译：主轴电机磁盘驱动器的头定位控制
公开(公告)号：US5023733A
公开(公告)日：1991-06-11
申请号：US481755
申请日：1990-02-15
申请人： Yoshiro Koga , Akihiro Gomi , Takashi Miyasaka , Yasunaga Miyazawa , Kenichi Endo , Junichiro Shinozaki , Kaneo Yoda , Takashi Ichikawa , Hitoshi Miyasaka , Chiharu Kaburagi
发明人： Yoshiro Koga , Akihiro Gomi , Takashi Miyasaka , Yasunaga Miyazawa , Kenichi Endo , Junichiro Shinozaki , Kaneo Yoda , Takashi Ichikawa , Hitoshi Miyasaka , Chiharu Kaburagi
IPC分类号： G11B5/55
CPC分类号： G11B5/5534 , G11B5/5552
摘要： A disk drive includes media for recording data, disk heads for recording data and reproducing data on the disks. The heads are supported on arms. A head actuator drives the arms moving the head to a predetermined data recording track on the disk. A spindle motor rotates the disk at a predetermined rotating speed. The spindle motor includes a rotor magnet disposed within a stator coil. The disk head and actuator motor are mounted on a pivot on opposed sides of each other. To control head positioning, first positioning data for positioning the disk heads and second positioning data are provided on each data surface. This data is detected by a data head. Second positioning data may be positioned on tracks not used for containing data. The head position is compensated by the stored second positioning information superimposed on the first positioning data.
摘要翻译：磁盘驱动器包括用于记录数据的介质，用于记录数据的磁头和在磁盘上再现数据。头部支撑在手臂上。头致动器驱动臂将磁头移动到盘上的预定数据记录轨道。主轴电机以预定的转速旋转盘。主轴电动机包括设置在定子线圈内的转子磁体。盘头和致动器马达安装在彼此相对侧的枢轴上。为了控制头部定位，在每个数据表面上提供用于定位磁头的第一定位数据和第二定位数据。该数据由数据头检测。第二定位数据可以位于不用于包含数据的轨道上。通过叠加在第一定位数据上的存储的第二定位信息补偿头位置。

8. 发明申请

US20120251147A1 IMAGE FORMING APPARATUS 审中-公开
标题翻译：图像形成装置
公开(公告)号：US20120251147A1
公开(公告)日：2012-10-04
申请号：US13429782
申请日：2012-03-26
申请人： Akihiro GOMI , Masashi OBA , Yuki OGUCHI , Hiroshi TANAKA , Kunihiro KAWADA , Mitsukazu KUROSE , Ken IKUMA
发明人： Akihiro GOMI , Masashi OBA , Yuki OGUCHI , Hiroshi TANAKA , Kunihiro KAWADA , Mitsukazu KUROSE , Ken IKUMA
IPC分类号： G03G15/08
CPC分类号： G03G15/0189 , G03G15/105
摘要： In order to provide a developer reservoir that allows the liquid level to be accurately detected and with which the device does not end up being bulkier, the developer reservoir of the present invention includes a holder for holding a liquid developer containing toner and a carrier, an electrostatic capacitance type of liquid level sensor that detects electrostatic capacitance and has a first sensor electrode provided to the holder and a second sensor electrode that is opposite the first sensor electrode with liquid developer in between, and a calculator for calculating the level of the liquid developer held in the holder on the basis of the electrostatic capacitance detected by the electrostatic capacitance type of liquid level sensor.
摘要翻译：为了提供允许精确检测液面并且装置不会变得更加庞大的显影剂储存器，本发明的显影剂储存器包括用于保持含有调色剂和载体的液体显影剂的保持器，检测静电电容的液位传感器的静电电容型，并且具有设置在保持器上的第一传感器电极和与第一传感器电极相对的第二传感器电极和液体显影剂之间的第二传感器电极，以及用于计算液体显影剂的液位的计算器基于由静电电容型液位传感器检测到的静电电容保持在保持器中。

9. 发明申请

US20120201555A1 Image Forming Apparatus and Image Forming Method 失效
标题翻译：图像形成装置和图像形成方法
公开(公告)号：US20120201555A1
公开(公告)日：2012-08-09
申请号：US13351787
申请日：2012-01-17
申请人： Kazuhiro NISHIYAMA , Akihiro GOMI , Tsutomu SASAKI , Naotaka HIGUCHI
发明人： Kazuhiro NISHIYAMA , Akihiro GOMI , Tsutomu SASAKI , Naotaka HIGUCHI
IPC分类号： G03G15/10
CPC分类号： G03G15/11 , G03G15/104 , G03G21/0088
摘要： An image forming apparatus of the invention includes; a cleaning member that collects liquid developer by cleaning a developer carrier; a first transporting path that moves the liquid developer collected by the cleaning member; an oscillating member that applies vibration to the liquid developer transported from the first transporting path; a developer supply unit that stores the liquid developer transported from a first transporting mechanism; a second transporting mechanism that includes a second transporting path that transports the liquid developer stored in the developer supply unit to a developer storage in a developing unit; and a control unit that adjusts a toner charge current applied to the toner charging unit and controls vibration applied to the oscillating member on the basis of the adjusted toner charge current.
摘要翻译：本发明的图像形成装置包括：清洁构件，其通过清洁显影剂载体收集液体显影剂; 第一传送路径，其移动由清洁部件收集的液体显影剂; 摆动构件，其对从第一输送路径输送的液体显影剂施加振动; 显影剂供应单元，其存储从第一输送机构输送的液体显影剂; 第二输送机构，其包括将存储在显影剂供应单元中的液体显影剂输送到显影单元中的显影剂储存器的第二输送路径; 以及控制单元，其调节施加到调色剂充电单元的调色剂充电电流，并且基于经调节的调色剂充电电流来控制施加到振荡构件的振动。

10. 发明申请

US20080291516A1 Light Scanning Apparatus, Method of Controlling the Same and Image Forming Apparatus Equipped with the Same 有权
标题翻译：光扫描装置及其控制方法及其配备的成像装置
公开(公告)号：US20080291516A1
公开(公告)日：2008-11-27
申请号：US12167097
申请日：2008-07-02
申请人： Akihiro GOMI , Yujiro NOMURA , Ken IKUMA
发明人： Akihiro GOMI , Yujiro NOMURA , Ken IKUMA
IPC分类号： G02B26/10
CPC分类号： G02B26/105 , G02B27/0031 , Y10S359/90
摘要： A light scanning apparatus makes a light beam scan along a main scanning direction on an effective scanning region which has a predetermined width. The apparatus comprises: a light source which emits the light beam; a deflector which includes an oscillation mirror which oscillates about an oscillatory axis which is orthogonal or approximately orthogonal to the main scanning direction, deflects the light beam emitted from the light source using the oscillation mirror, and makes the light beam scan a second scanning range which contains but extends beyond a first scanning range which corresponds to the effective scanning region; a detector which detects the scanning light beam which moves through a position which is outside the first scanning range but is within the second scanning range, and outputs a signal; and a controller which controls a mirror drive signal fed to the oscillation mirror based on the output signal from the detector and accordingly adjusts the amplitude of the oscillation mirror. In the apparatus above, the controller stops driving the oscillation mirror when confirming based on the output signal that the oscillation mirror is under abnormal control.
摘要翻译：光扫描装置在具有预定宽度的有效扫描区域沿着主扫描方向进行光束扫描。该装置包括：发射光束的光源; 包括围绕与主扫描方向正交或大致正交的振荡轴振荡的振荡镜的偏转器，使用振荡镜偏转从光源发射的光束，并使光束扫描第二扫描范围，该扫描范围包含但延伸超过对应于有效扫描区域的第一扫描范围; 检测器，其检测移动通过处于第一扫描范围之外但处于第二扫描范围内的位置的扫描光束，并输出信号; 以及控制器，其基于来自检测器的输出信号来控制馈送到振荡镜的反射镜驱动信号，并且因此调整振荡镜的振幅。在上述装置中，当基于振荡镜处于异常控制的输出信号进行确认时，控制器停止驱动振荡镜。

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