Contact pressure setting method and image forming apparatus
    91.
    发明申请
    Contact pressure setting method and image forming apparatus 有权
    接触压力设定方法和图像形成装置

    公开(公告)号:US20060002741A1

    公开(公告)日:2006-01-05

    申请号:US11170355

    申请日:2005-06-29

    IPC分类号: G03G15/06 G03G15/08

    CPC分类号: G03G15/0813

    摘要: A contact pressure setting method of setting a contact pressure between contact members of an image forming apparatus. A film member is inserted into a gap between the contact members and the contact pressure is set so that a pulling force to pull out the film member lies within a predetermined range. Thus, the contact pressure can be accurately and easily recognized and the contact pressure can be set to be uniform.

    摘要翻译: 一种设定图像形成装置的接触构件之间的接触压力的接触压力设定方法。 将膜构件插入到接触构件之间的间隙中,并且设定接触压力,使得拉出膜构件的拉力位于预定范围内。 因此,可以准确且容易地识别接触压力,并且可以将接触压力设定为均匀。

    Electronic image pick-up apparatus and method of adjusting the focal position thereof
    92.
    发明授权
    Electronic image pick-up apparatus and method of adjusting the focal position thereof 失效
    电子摄像装置及其焦点位置的调整方法

    公开(公告)号:US06954233B1

    公开(公告)日:2005-10-11

    申请号:US09547810

    申请日:2000-04-11

    申请人: Junichi Ito

    发明人: Junichi Ito

    CPC分类号: H04N5/23212

    摘要: An electronic image pick-up apparatus acquires auto-focus data from each of an AF sensor module and an image sensor disposed in conjugate positions in a test mode, stores data on any relative deviation between those items of auto-focus data and drives a photographic lens based on the data of relative deviation of auto-focus in a normal mode.

    摘要翻译: 电子摄像装置从测试模式中的AF传感器模块和设置在共轭位置的图像传感器中获取自动对焦数据,存储关于这些自动对焦数据项之间的任何相对偏差的数据并驱动摄影 基于正常模式下自动对焦的相对偏差数据的镜头。

    Electronic still camera with capability to perform optimal focus detection according to selected mode
    93.
    发明申请
    Electronic still camera with capability to perform optimal focus detection according to selected mode 有权
    电子静态照相机,具有根据所选模式执行最佳对焦检测的能力

    公开(公告)号:US20050162541A1

    公开(公告)日:2005-07-28

    申请号:US11073100

    申请日:2005-03-03

    申请人: Junichi Ito

    发明人: Junichi Ito

    CPC分类号: H04N5/23293 H04N5/23212

    摘要: An electronic still camera includes a finder optical system for viewing a subject image. An imaging section obtains the subject image. A display section displays the subject image based on image data associated with the subject image obtained by the imaging section. A mode selecting section selects either a first mode in which the electronic still camera performs imaging operation using the imaging section while a user views the subject image through the finder optical system or a second mode in which the electronic still camera performs imaging operation using the imaging section while the user views the subject image on the display section. A first focus detection circuit performs a first focus detecting operation when the first mode is selected by the mode selecting section. A second focus detection circuit performs a second focus detecting operation when the second mode is selected by the mode selecting section.

    摘要翻译: 电子静物照相机包括用于观看被摄体图像的取景器光学系统。 成像部分获得被摄体图像。 显示部分基于与由成像部分获得的被摄体图像相关联的图像数据来显示被摄体图像。 模式选择部分选择第一模式,其中电子静态照相机使用成像部分执行成像操作,而用户通过取景器光学系统观看被摄体图像或第二模式,其中电子静态照相机使用成像进行成像操作 部分,同时用户在显示部分查看主题图像。 当模式选择部选择第一模式时,第一焦点检测电路执行第一焦点检测操作。 当模式选择部选择第二模式时,第二焦点检测电路执行第二焦点检测操作。

    Optical apparatus having dust off function
    94.
    发明申请
    Optical apparatus having dust off function 有权
    具有除尘功能的光学设备

    公开(公告)号:US20050088563A1

    公开(公告)日:2005-04-28

    申请号:US10974434

    申请日:2004-10-27

    摘要: An optical apparatus having dust-off function comprises a dust-off filter located in the vicinity of an optical electronic device such as an image-pickup element, an image display element, or the like. An optical apparatus includes a mechanism that controls vibrating operation so that the frequency of vibration waves generated in the filter changes with the passage of time. An optical apparatus includes first vibrator for successive vibration with frequencies, a circuit monitoring the state of vibration of the optical element during vibrating operation of the first vibrator, thereby detecting the resonance frequency of the element, and second vibrator for vibration with the detected resonance frequency or a frequency approximate to it. An optical apparatus includes monitor for monitoring the state of vibration of the filter and a circuit for detecting abnormal states in accordance with output signals from the electrode.

    摘要翻译: 具有防尘功能的光学装置包括位于诸如图像拾取元件,图像显示元件等的光学电子设备附近的防尘过滤器。 光学装置包括控制振动操作的机构,使得在过滤器中产生的振动频率随着时间的推移而变化。 光学装置包括用于连续振动频率的第一振动器,在第一振动器的振动操作期间监测光学元件的振动状态的电路,从而检测元件的谐振频率,以及检测到的谐振频率的振动的第二振动器 或近似于它的频率。 光学装置包括用于监视滤波器的振动状态的监视器和用于根据来自电极的输出信号检测异常状态的电路。

    Toner draining mechanism, collected toner container, and image forming apparatus
    95.
    发明申请
    Toner draining mechanism, collected toner container, and image forming apparatus 有权
    调色剂排出机构,收集的调色剂容器和图像形成装置

    公开(公告)号:US20050008416A1

    公开(公告)日:2005-01-13

    申请号:US10855774

    申请日:2004-05-28

    IPC分类号: G03G21/00 G03G21/10

    CPC分类号: G03G21/105

    摘要: A toner draining mechanism has a hollow member and a conveying member which is arranged in the hollow member and conveys toner. A toner draining port for draining the conveyed toner is formed in the hollow member. The toner draining port is formed above a bottom surface of the hollow member. Therefore, when a toner cartridge is exchanged, the toner near the toner draining port does not drop into an image forming apparatus. Thus, it is possible to prevent the toner from dirtying the inside of the image forming apparatus.

    摘要翻译: 调色剂排出机构具有中空构件和布置在中空构件中并传送调色剂的输送构件。 在中空构件中形成用于排出输送的调色剂的调色剂排出口。 调色剂排出口形成在中空构件的底表面上方。 因此,当更换调色剂盒时,调色剂排出口附近的调色剂不会落入图像形成装置中。 因此,可以防止调色剂污染图像形成装置的内部。

    Lens driving device
    96.
    发明授权
    Lens driving device 失效
    镜头驱动装置

    公开(公告)号:US06825991B2

    公开(公告)日:2004-11-30

    申请号:US09989516

    申请日:2001-11-20

    IPC分类号: G02B1514

    CPC分类号: H04N5/23296 G02B7/10

    摘要: A lens barrel incorporating a lens driving device is provided which includes a fixed frame, a cam ring inserted into the fixed frame in freely rotatable fashion, first and free forward and backward motion, and an aperture ring supported by the first group lens frame in a freely rotatable manner. In the cam ring, there are provided a diagonal cam groove which drives the first and second group lens frames to zoom positions in stages, circumferential-direction cam grooves which hold each zoom position, and aperture cam grooves which drive the aperture ring. In a state in which the first and second group lens frames are positioned and fixed at respective zoom positions, the cam ring can be rotated to rotate the aperture ring, thereby setting the aperture value of the pickup lenses.

    摘要翻译: 提供了一种装有透镜驱动装置的镜筒,其包括固定框架,以可自由旋转的方式插入固定框架的凸轮环,第一和自由的前后运动,以及由第一组透镜框架支撑的孔环 可自由旋转的方式。 在凸轮环中,设置有一对角凸轮槽,其驱动第一和第二组透镜框以分段变焦位置,保持每个变焦位置的圆周方向凸轮槽以及驱动该光圈环的孔凸轮槽。 在其中第一组透镜框架和第二组透镜框架被定位并固定在各个变焦位置的状态下,可以旋转凸轮环以旋转孔环,从而设置拾取透镜的光圈值。

    Power conversion apparatus utilizing zero-phase power supply device that
provides zero-phase sequence components
    99.
    发明授权
    Power conversion apparatus utilizing zero-phase power supply device that provides zero-phase sequence components 失效
    利用提供零相序分量的零相电源装置的电力转换装置

    公开(公告)号:US06137704A

    公开(公告)日:2000-10-24

    申请号:US89724

    申请日:1998-06-03

    IPC分类号: H02M5/458 H02M7/5387

    摘要: A power conversion apparatus is provided which includes a power converter including a plurality of semiconductor switching elements which operate to perform power conversion, thereby to generate polyphase alternating current, an ac load circuit connected to an ac output side of the power converter, and a zero-phase power supply device connected to the ac load circuit. In this apparatus, the power converter, ac load circuit, and the zero-phase power supply device are connected in the form of a loop, so that voltage and current of the zero-phase power supply device provide zero-phase-sequence components when viewed from the ac output side of the power converter through the ac load circuit. The power converter performs time-sharing operations to supply and receive electric power to and from the ac load circuit, and supply and receive zero-phase-sequence power to and from the zero-phase power supply device.

    摘要翻译: 提供了一种电力转换装置,其包括功率转换器,其包括多个半导体开关元件,所述多个半导体开关元件工作以进行功率转换,从而产生多相交流电,连接到功率转换器的交流输出侧的交流负载电路和零 连接到交流负载电路的相电源设备。 在该装置中,功率转换器,交流负载电路和零相电源装置以环路的形式连接,使得零相电源装置的电压和电流提供零相序分量,当 通过交流负载电路从电源转换器的交流输出侧观察。 电力转换器执行时间分配操作,以向交流负载电路供电和从电力负载电路接收电力,并向零相电力供应装置供电和接收零相序电力。

    Image forming apparatus having a plurality of image forming stations
including devices and receiving sections for detachably receiving the
devices
    100.
    发明授权
    Image forming apparatus having a plurality of image forming stations including devices and receiving sections for detachably receiving the devices 失效
    图像形成装置具有多个图像形成站,包括用于可拆卸地接收装置的装置和接收部分

    公开(公告)号:US6023594A

    公开(公告)日:2000-02-08

    申请号:US104710

    申请日:1998-06-25

    摘要: An image forming apparatus such as color electrophotographic printer has a plurality of image forming stations. Each image forming station includes an image forming cartridge and a toner cartridge mounted therein. The toner cartridge has a corresponding first engagement portion. The image forming cartridge has a receiving section with a corresponding second engagement portion. The receiving section detachably receives the corresponding toner cartridge therein with the second engagement portion fittingly engaging the first engagement portion. The first and second engagement portions are of a construction that they can be polarized such that the first engagement portions engage the second engagement portions in different engagement relations when the devices are received in the receiving sections, each of the toner cartridges being received in a corresponding one of the receiving sections. Such an engagement construction may also be applicable to the image forming cartridge and the receiving section formed in the body of the printer which receives the image forming cartridge. The image forming cartridges and the receiving sections are polarized such that they are fittingly engaged with each other in different engagement relations.

    摘要翻译: 彩色电子照相打印机等图像形成装置具有多个图像形成站。 每个图像形成站包括安装在其中的图像形成盒和调色剂盒。 调色剂盒具有相应的第一接合部分。 图像形成盒具有具有相应的第二接合部的接收部。 接收部分可拆卸地接收相应的调色剂盒,其中第二接合部分配合地接合第一接合部分。 第一和第二接合部分的结构是它们可以被极化,使得当装置被容纳在接收部分中时,第一接合部分以不同的接合关系接合第二接合部分,每个调色剂盒被接收在相应的 其中一个接收部分。 这种接合结构也可以应用于形成在接收图像形成盒的打印机的主体中的成像盒和接收部。 图像形成盒和接收部分被极化,使得它们以不同的配合关系彼此适配地接合。