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    • 1. 发明申请
    • Map display control apparatus, program product therefor, and method for controlling an in-vehicle navigation apparatus
    • 地图显示控制装置,其程序产品和用于控制车载导航装置的方法
    • US20080065323A1
    • 2008-03-13
    • US11896811
    • 2007-09-06
    • Keita KobayashiAkihiro Gomi
    • Keita KobayashiAkihiro Gomi
    • G01C21/00
    • G01C21/3667G01C21/26G01C21/3697
    • An in-vehicle navigation apparatus is equipped with (i) an HDD for recording map data for display and, further, (ii) an external memory, which is not an HDD and in which the map data recorded in the HDD can be copied. The navigation apparatus performs the following: when the main power is supplied to the map display device, the altitude of the position of the vehicle (startup altitude) is specified; when the specified startup altitude is equal to or higher than a reference altitude, the map data are read from the external memory and the corresponding map is thereby displayed on an image display device, with the HDD not activated; and when the specified startup altitude is lower than the reference altitude, the map data are read from the HDD and the corresponding map is thereby displayed on the image display device.
    • 车载导航装置配备有(i)用于记录用于显示的地图数据的HDD,以及(ii)不是HDD的外部存储器,并且可以复制记录在HDD中的地图数据。 导航装置执行以下操作:当向地图显示装置提供主电源时,指定车辆位置的高度(启动高度); 当指定的启动高度等于或高于参考高度时,从外部存储器读取地图数据,由此在图像显示装置上显示对应的地图,HDD未被激活; 并且当指定的启动高度低于参考高度时,从HDD读取地图数据,并且由此将相应的地图显示在图像显示装置上。
    • 2. 发明授权
    • Map display control apparatus, program product therefor, and method for controlling an in-vehicle navigation apparatus
    • 地图显示控制装置,其程序产品和用于控制车载导航装置的方法
    • US07698057B2
    • 2010-04-13
    • US11896811
    • 2007-09-06
    • Keita KobayashiAkihiro Gomi
    • Keita KobayashiAkihiro Gomi
    • G01C21/00
    • G01C21/3667G01C21/26G01C21/3697
    • An in-vehicle navigation apparatus is equipped with (i) an HDD for recording map data for display and, further, (ii) an external memory, which is not an HDD and in which the map data recorded in the HDD can be copied. The navigation apparatus performs the following: when the main power is supplied to the map display device, the altitude of the position of the vehicle (startup altitude) is specified; when the specified startup altitude is equal to or higher than a reference altitude, the map data are read from the external memory and the corresponding map is thereby displayed on an image display device, with the HDD not activated; and when the specified startup altitude is lower than the reference altitude, the map data are read from the HDD and the corresponding map is thereby displayed on the image display device.
    • 车载导航装置配备有(i)用于记录用于显示的地图数据的HDD,以及(ii)不是HDD的外部存储器,并且可以复制记录在HDD中的地图数据。 导航装置执行以下操作:当向地图显示装置提供主电源时,指定车辆位置的高度(启动高度); 当指定的启动高度等于或高于参考高度时,从外部存储器读取地图数据,由此在图像显示装置上显示对应的地图,HDD未被激活; 并且当指定的启动高度低于参考高度时,从HDD读取地图数据,并且由此将相应的地图显示在图像显示装置上。
    • 4. 发明申请
    • Apparatus for and Method of Forming Images with Oscillation Mirror
    • 用振荡镜形成图像的装置和方法
    • US20070070483A1
    • 2007-03-29
    • US11464010
    • 2006-08-11
    • Yasumasa IshiharaYujiro NomuraAkihiro GomiKen Ikuma
    • Yasumasa IshiharaYujiro NomuraAkihiro GomiKen Ikuma
    • G02B26/08
    • G02B26/105B41J2/471
    • 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.
    • 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。
    • 5. 发明申请
    • Light scanning apparatus, method of controlling the same and image forming apparatus equipped with the same
    • 光扫描装置及其控制方法以及配备有该装置的成像装置
    • US20070035799A1
    • 2007-02-15
    • US11462171
    • 2006-08-03
    • Akihiro GomiYujiro NomuraKen Ikuma
    • Akihiro GomiYujiro NomuraKen Ikuma
    • G02B26/08
    • G02B26/105G02B27/0031Y10S359/90
    • 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.
    • 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. 发明申请
    • Apparatus for and method of adjusting write start position
    • 调整写入开始位置的方法和方法
    • US20060243886A1
    • 2006-11-02
    • US11401213
    • 2006-04-10
    • Yujiro NomuraAkihiro GomiKen Ikuma
    • Yujiro NomuraAkihiro GomiKen Ikuma
    • H01L27/00H01J3/14
    • G03G15/326G02B26/105G03G15/0435G03G2215/0132G03G2215/0148G03G2215/0404H04N1/053H04N1/1135H04N1/12H04N2201/02443H04N2201/0471H04N2201/04734H04N2201/04744H04N2201/04786H04N2201/04798
    • An image forming apparatus includes: a latent image carrier that includes an effective image region which has a predetermined width along a main scanning direction; a latent image forming unit that has a structure in which a deflection mirror surface makes a light beam scan in a second scan region which is wider than a first scan region which corresponds to the effective image region, that modulates the light beam in accordance with an image signal within the range of the first scan region for every scanning cycle, and that guides the modulated light beam onto the effective image region, thereby forming a line latent image which corresponds to the image signal; an optical sensor that detects a scanning light beam, which moves outside the first scan region within the second scan region, to output a signal; and a write timing adjuster that controls the timing of start modulating the light beam and accordingly adjusts a write start position for start writing a latent image along the main scanning direction, based on a time difference between a first detection signal, which the optical sensor outputs as a first light beam scanning away from the effective image region moves passed the optical sensor, and a second detection signal, which the optical sensor outputs after outputting the first detection signal when a second light beam scanning toward the effective image region moves passed the optical sensor.
    • 一种图像形成装置包括:潜像载体,其包括沿着主扫描方向具有预定宽度的有效图像区域; 一种潜像形成单元,其具有偏光镜表面在比对应于有效图像区域的第一扫描区域宽的第二扫描区域中进行光束扫描的结构,该第二扫描区域根据 在每个扫描周期的第一扫描区域的范围内的图像信号,并且将调制光束引导到有效图像区域上,从而形成对应于图像信号的线潜像; 检测移动到第二扫描区域内的第一扫描区域外的扫描光束以输出信号的光学传感器; 以及写入定时调整器,其控制开始调制光束的定时,并且相应地基于光学传感器输出的第一检测信号之间的时间差调整用于开始沿着主扫描方向写入潜像的写入开始位置 当远离有效图像区域扫描的第一光束移动通过光学传感器时,并且当朝向有效图像区域扫描的第二光束移动时光学传感器在输出第一检测信号之后输出的第二检测信号通过光学 传感器。
    • 10. 发明授权
    • Image forming apparatus and image forming method
    • 图像形成装置及图像形成方法
    • US08693908B2
    • 2014-04-08
    • US13351787
    • 2012-01-17
    • Kazuhiro NishiyamaAkihiro GomiTsutomu SasakiNaotaka Higuchi
    • Kazuhiro NishiyamaAkihiro GomiTsutomu SasakiNaotaka Higuchi
    • G03G15/10
    • G03G15/11G03G15/104G03G21/0088
    • 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.
    • 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。