Optical scanner and image forming apparatus
    2.
    发明授权
    Optical scanner and image forming apparatus 有权
    光学扫描仪和图像形成装置

    公开(公告)号:US08373916B2

    公开(公告)日:2013-02-12

    申请号:US12722980

    申请日:2010-03-12

    IPC分类号: G02B26/08

    CPC分类号: G02B26/0858 G02B26/105

    摘要: An optical scanner, including a frame member; a pair of connection members near a coupling end with the frame member; a pair of elastic members connected with the frame member by the connection members; a mirror substrate supported by the pair of elastic members, the mirror substrate having a bending rigidity outward from the rotational axis for each area in accordance with a bending moment caused by oscillation, the mirror substrate having a slit at both connection ends with the pair of elastic members; and a piezoelectric element provided on each of the connection members, the piezoelectric element generating a torque for driving the mirror substrate oscillatable back and forth around the pair of elastic members as a torsion rotational axis.

    摘要翻译: 一种光学扫描器,包括框架构件; 在与所述框架构件的联接端附近的一对连接构件; 一对弹性构件,通过连接构件与框架构件连接; 由所述一对弹性构件支撑的镜面基板,所述反射镜基板根据由振动引起的弯曲力矩从所述旋转轴向外侧具有弯曲刚度,所述镜面基板在两个连接端具有所述一对狭缝 弹性构件; 以及设置在每个连接构件上的压电元件,所述压电元件产生用于驱动所述反射镜基板的扭矩,所述扭矩可围绕所述一对弹性构件来回摆动,作为扭转旋转轴线。

    OPTICAL SCANNER AND IMAGE FORMING APPARATUS
    3.
    发明申请
    OPTICAL SCANNER AND IMAGE FORMING APPARATUS 有权
    光学扫描仪和图像形成装置

    公开(公告)号:US20100232833A1

    公开(公告)日:2010-09-16

    申请号:US12722980

    申请日:2010-03-12

    IPC分类号: G03G15/22 G02B26/08

    CPC分类号: G02B26/0858 G02B26/105

    摘要: An optical scanner, including a frame member; a pair of connection members near a coupling end with the frame member; a pair of elastic members connected with the frame member by the connection members; a mirror substrate supported by the pair of elastic members, the mirror substrate having a bending rigidity outward from the rotational axis for each area in accordance with a bending moment caused by oscillation, the mirror substrate having a slit at both connection ends with the pair of elastic members; and a piezoelectric element provided on each of the connection members, the piezoelectric element generating a torque for driving the mirror substrate oscillatable back and forth around the pair of elastic members as a torsion rotational axis.

    摘要翻译: 一种光学扫描器,包括框架构件; 在与所述框架构件的联接端附近的一对连接构件; 一对弹性构件,通过连接构件与框架构件连接; 由所述一对弹性构件支撑的镜面基板,所述反射镜基板根据由振动引起的弯曲力矩从所述旋转轴向外侧具有弯曲刚度,所述镜面基板在两个连接端具有所述一对狭缝 弹性构件; 以及设置在每个连接构件上的压电元件,所述压电元件产生用于驱动所述反射镜基板的扭矩,所述扭矩可围绕所述一对弹性构件来回摆动,作为扭转旋转轴线。

    COMMUNICATION APPARATUS, COMMUNICATION SYSTEM AND ADAPTER
    5.
    发明申请
    COMMUNICATION APPARATUS, COMMUNICATION SYSTEM AND ADAPTER 有权
    通信设备,通信系统和适配器

    公开(公告)号:US20110225341A1

    公开(公告)日:2011-09-15

    申请号:US13044938

    申请日:2011-03-10

    IPC分类号: G06F13/14 G06F13/36

    CPC分类号: G06F13/128 G06F13/405

    摘要: A communication apparatus for carrying out communications to and from an external apparatus that includes a first interconnecting unit and a first non-transparent port and effects an interconnection for communications via the first non-transparent port is provided. The communication apparatus includes a second interconnecting unit that includes a second non-transparent port communicably connected to the first non-transparent port. The second interconnecting unit effects an interconnection for communications via the second non-transparent port. The second interconnecting unit performs, when the communication apparatus carries out communications to and from the external apparatus, address translation between an address for use by the communication apparatus and an address for use by the second non-transparent port.

    摘要翻译: 提供了一种用于与外部设备进行通信的通信设备,其包括第一互连单元和第一非透明端口,并且经由第一非透明端口进行通信的互连。 通信装置包括第二互连单元,其包括可通信地连接到第一非透明端口的第二非透明端口。 第二互连单元经由第二非透明端口实现用于通信的互连。 当通信装置与外部装置进行通信时,第二互连单元执行通信装置使用的地址和第二不透明端口使用的地址之间的地址转换。

    OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS
    6.
    发明申请
    OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS 有权
    光学扫描装置和图像形成装置

    公开(公告)号:US20100195181A1

    公开(公告)日:2010-08-05

    申请号:US12671152

    申请日:2008-09-05

    申请人: Kohki Sasaki

    发明人: Kohki Sasaki

    IPC分类号: G02B26/10

    摘要: A disclosed optical scanning device includes a light beam generating unit configured to generate a light beam; a light beam deflecting unit configured to receive the light beam and deflect/emit the light beam with a deflecting mirror; a light beam ON/OFF control unit configured to control the light beam generating unit so that the light beam deflected by the light beam deflecting unit is turned ON/OFF in a particular light beam scanning region while the light beam is being reciprocally scanned; and a light beam scanning time measuring unit configured to obtain a measurement value by measuring a time at which the light beam passes a reference point provided on an edge part of the entire light beam scanning region that is away from a center part of the entire light beam scanning region. Timings at which the light beam is turned ON/OFF are controlled in accordance with the measurement value.

    摘要翻译: 所公开的光学扫描装置包括被配置为产生光束的光束产生单元; 光束偏转单元,被配置为接收光束并用偏转镜偏转/发射光束; 光束ON / OFF控制单元,被配置为控制光束产生单元,使得由光束偏转单元偏转的光束在光束被往复扫描的同时在特定光束扫描区域中导通/截止; 以及光束扫描时间测量单元,被配置为通过测量光束通过设置在远离整个光的中心部分的整个光束扫描区域的边缘部分上的参考点的时间来获得测量值 光束扫描区域。 根据测量值控制光束接通/断开的时序。

    Communication apparatus, communication system and adapter
    7.
    发明授权
    Communication apparatus, communication system and adapter 有权
    通讯设备,通讯系统及适配器

    公开(公告)号:US08938567B2

    公开(公告)日:2015-01-20

    申请号:US13044938

    申请日:2011-03-10

    IPC分类号: G06F13/36 G06F13/40

    CPC分类号: G06F13/128 G06F13/405

    摘要: A communication apparatus for carrying out communications to and from an external apparatus that includes a first interconnecting unit and a first non-transparent port and effects an interconnection for communications via the first non-transparent port is provided. The communication apparatus includes a second interconnecting unit that includes a second non-transparent port communicably connected to the first non-transparent port. The second interconnecting unit effects an interconnection for communications via the second non-transparent port. The second interconnecting unit performs, when the communication apparatus carries out communications to and from the external apparatus, address translation between an address for use by the communication apparatus and an address for use by the second non-transparent port.

    摘要翻译: 提供了一种用于与外部设备进行通信的通信设备,其包括第一互连单元和第一非透明端口,并且经由第一非透明端口进行通信的互连。 通信装置包括第二互连单元,其包括可通信地连接到第一非透明端口的第二非透明端口。 第二互连单元经由第二非透明端口实现用于通信的互连。 当通信装置与外部装置进行通信时,第二互连单元执行通信装置使用的地址和第二不透明端口使用的地址之间的地址转换。

    Optical scanning device and image forming apparatus
    9.
    发明授权
    Optical scanning device and image forming apparatus 有权
    光学扫描装置和图像形成装置

    公开(公告)号:US08154784B2

    公开(公告)日:2012-04-10

    申请号:US12671152

    申请日:2008-09-05

    申请人: Kohki Sasaki

    发明人: Kohki Sasaki

    IPC分类号: G02B26/08

    摘要: A disclosed optical scanning device includes a light beam generating unit configured to generate a light beam; a light beam deflecting unit configured to receive the light beam and deflect/emit the light beam with a deflecting mirror; a light beam ON/OFF control unit configured to control the light beam generating unit so that the light beam deflected by the light beam deflecting unit is turned ON/OFF in a particular light beam scanning region while the light beam is being reciprocally scanned; and a light beam scanning time measuring unit configured to obtain a measurement value by measuring a time at which the light beam passes a reference point provided on an edge part of the entire light beam scanning region that is away from a center part of the entire light beam scanning region. Timings at which the light beam is turned ON/OFF are controlled in accordance with the measurement value.

    摘要翻译: 所公开的光学扫描装置包括被配置为产生光束的光束产生单元; 光束偏转单元,被配置为接收光束并用偏转镜偏转/发射光束; 光束ON / OFF控制单元,被配置为控制光束产生单元,使得由光束偏转单元偏转的光束在光束被往复扫描的同时在特定光束扫描区域中导通/截止; 以及光束扫描时间测量单元,被配置为通过测量光束通过设置在远离整个光的中心部分的整个光束扫描区域的边缘部分上的参考点的时间来获得测量值 光束扫描区域。 根据测量值控制光束接通/断开的时序。