AUTOMATIC DOCUMENT FEEDER AND IMAGE FORMING APPARATUS INCLUDING THE SAME
    2.
    发明申请
    AUTOMATIC DOCUMENT FEEDER AND IMAGE FORMING APPARATUS INCLUDING THE SAME 有权
    自动文件进纸器和图像形成装置,包括它们

    公开(公告)号:US20130315610A1

    公开(公告)日:2013-11-28

    申请号:US13896371

    申请日:2013-05-17

    IPC分类号: G03G15/00

    CPC分类号: G03G15/607 G03G15/70

    摘要: According to an embodiment, an ADF includes: a sheet-feed cover unit; a switch unit to be switched on or off depending on whether the sheet-feed cover unit is open or closed and including a first terminal, to which a first voltage, by which a driving motor is driven, is input, and a second terminal connected to the driving motor; and an open/close-detection circuit unit that includes a first switch circuit and a second switch circuit. The first switch circuit is switched on or off based on a threshold voltage that is larger than a second voltage to be generated in the driving motor by a jammed-document removing motion and smaller than the first voltage. The open/close-detection circuit unit detects that the sheet-feed cover unit is closed when the second switch circuit is energized, but detects that the sheet-feed cover unit is open when the second switch circuit is de-energized.

    摘要翻译: 根据实施例,ADF包括:送纸盖单元; 开关单元,其根据片材供给盖单元是打开还是关闭而被接通或断开,并且包括第一端子,驱动电机被驱动的第一电压被输入到第一端子,并且第二端子连接 到驱动电机; 以及包括第一开关电路和第二开关电路的开/闭检测电路单元。 第一开关电路基于通过卡纸文件移除运动而小于第一电压在驱动电机中产生的大于第二电压的阈值电压来接通或关断。 打开/关闭检测电路单元检测到当第二开关电路通电时供纸盖单元关闭,但是当第二开关电路断电时检测到供纸盖单元是打开的。

    AUTOMATIC DOCUMENT FEEDER, IMAGE READING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE FORMING SYSTEM
    3.
    发明申请
    AUTOMATIC DOCUMENT FEEDER, IMAGE READING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE FORMING SYSTEM 审中-公开
    自动文件进纸器,图像读取装置,图像形成装置和图像形成系统

    公开(公告)号:US20160170355A1

    公开(公告)日:2016-06-16

    申请号:US14948501

    申请日:2015-11-23

    IPC分类号: G03G15/00

    CPC分类号: G03G15/5008 G03G15/602

    摘要: An automatic document feeder comprises: a first conveyance portion through which documents from a bundle of documents placed on a paper feeding tray are separated from one another and conveyed to a reading position; a second conveyance portion through which a document having been conveyed to the reading position is ejected onto a paper ejection tray; a detector that detects any one mode from a productivity mode and a silent mode; and a controller that controls, when the detector has detected the productivity mode, the first conveyance portion so as to bring a conveyance speed in the first conveyance portion to a first conveyance speed, and, when the detector has detected the silent mode, controls the first conveyance portion so as to bring a conveyance speed in the first conveyance portion to a second conveyance speed that is slower than the first conveyance speed.

    摘要翻译: 自动进纸器包括:第一输送部分,通过该第一输送部分将放置在供纸托盘上的一束纸张的文件彼此分离并输送到读取位置; 已经被输送到读取位置的文件通过该第二输送部件被排出到排纸托盘上; 检测器,其从生产率模式和静音模式检测任何一种模式; 以及控制器,当所述检测器检测到所述生产率模式时,控制所述第一输送部,以使所述第一输送部中的输送速度达到第一输送速度,并且当所述检测器检测到所述静音模式时, 第一输送部,使第一输送部的输送速度达到比第一输送速度慢的第二输送速度。

    AUTOMATIC DOCUMENT FEEDER, IMAGE FORMING DEVICE, AND IMAGE READING DEVICE
    4.
    发明申请
    AUTOMATIC DOCUMENT FEEDER, IMAGE FORMING DEVICE, AND IMAGE READING DEVICE 有权
    自动文件进纸器,图像形成装置和图像读取装置

    公开(公告)号:US20160198059A1

    公开(公告)日:2016-07-07

    申请号:US14972784

    申请日:2015-12-17

    IPC分类号: H04N1/00

    摘要: An automatic document feeder includes: a recording-medium set unit, on which a recording medium is set; a recording-medium set detecting unit that detects whether the recording medium is set on the recording-medium set unit; a conveying unit that conveys the recording medium; a sheet-feeding cover section that constitutes part of the conveying unit and that includes an openable and closable sheet feeding cover; and a control unit that separately receives a power-on signal, which is output when a power source of an image forming device including the automatic document feeder is turned on, and an energy-saving return signal, which is output when a return is made from an energy saving state where a power source of part of the device is disconnected. When the power-on signal is received, the control unit performs an initialization operation to initialize each unit of the automatic document feeder.

    摘要翻译: 自动文件进给器包括:设置有记录介质的记录介质设置单元; 记录介质设置检测单元,其检测记录介质是否设置在记录介质设置单元上; 传送单元,其传送记录介质; 构成所述输送单元的一部分并且包括可开闭的供纸盖的供纸盖部; 以及控制单元,其分别接收当包括自动文档馈送器的图像形成装置的电源被接通时输出的通电信号和当返回时输出的节能返回信号 从设备的一部分的电源断开的节能状态。 当接收到通电信号时,控制单元执行初始化操作以初始化自动送纸器的每个单元。

    DOCUMENT READING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
    5.
    发明申请
    DOCUMENT READING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME 有权
    文件读取装置和图像形成装置,包括它们

    公开(公告)号:US20150256701A1

    公开(公告)日:2015-09-10

    申请号:US14637890

    申请日:2015-03-04

    IPC分类号: H04N1/00

    CPC分类号: H04N1/2034

    摘要: A document reading device including an image reader. The image reader includes a first reader to read a first image from a first face of a document fed by a document feeder and a second reader to read a second face of the document. An operation mode is switchable between a normal operation mode in which the image reader is in an operation enabled state and an energy-saving mode in which the image reader is in an operation stop state. In a return from the energy saving mode to the normal operation mode, the image reader performs a start-up operation including a first initial operation for returning the first reader to the normal operation mode and then performs a second initial operation for returning the second reader to the normal operation mode.

    摘要翻译: 一种包括图像读取器的文件读取装置。 图像读取器包括:第一读取器,用于从由文档馈送器馈送的文档的第一面读取第一图像;以及第二读取器,用于读取文档的第二面。 操作模式可以在图像读取器处于操作使能状态的正常操作模式与图像读取器处于操作停止状态的节能模式之间切换。 在从节能模式返回到正常操作模式时,图像读取器执行包括用于将第一读取器返回到正常操作模式的第一初始操作的启动操作,然后执行用于使第二读取器返回的第二初始操作 到正常运行模式。

    AUTOMATIC DOCUMENT FEEDER, IMAGE READING DEVICE, AND IMAGE FORMING APPARATUS
    6.
    发明申请
    AUTOMATIC DOCUMENT FEEDER, IMAGE READING DEVICE, AND IMAGE FORMING APPARATUS 有权
    自动文件进纸器,图像读取装置和图像形成装置

    公开(公告)号:US20150264194A1

    公开(公告)日:2015-09-17

    申请号:US14637933

    申请日:2015-03-04

    IPC分类号: H04N1/00

    摘要: An automatic document feeder comprises: a feeding unit that causes an image of a first side of a document to be read by a first image reading unit; a second image reading unit that reads an image of a second side of the document; a release unit that supports a reading guide opposite to a reading surface of the second image reading unit and enables underneath of the reading surface to be released; and a paper ejection tray on which the document having been subjected to image reading and ejected from a paper ejection roller pair is accumulated, wherein an end fence that rises up at a document ejection direction upstream side of the paper ejection tray is configured of separate members that are an upper portion and a lower portion, and a rotational pivot of the release unit is provided downstream from the end fence in a feeding direction.

    摘要翻译: 自动送纸器包括:馈送单元,其使文档的第一面的图像由第一图像读取单元读取; 第二图像读取单元,读取文档的第二面的图像; 释放单元,其支撑与所述第二图像读取单元的读取表面相对的读取引导件,并且能够释放所述读取表面的下方; 纸张排出托盘,其上已经经过图像读取并从排纸辊对中排出的文件被累积,其中在排纸托盘的上游侧的文件排出方向上升的端挡板由分离的构件构成 上部部分和下部部分,并且释放单元的旋转枢轴在馈送方向上设置在端部挡板的下游。

    PRESSURE WAVE GENERATOR AND DEVICE INCLUDING THE SAME
    8.
    发明申请
    PRESSURE WAVE GENERATOR AND DEVICE INCLUDING THE SAME 审中-公开
    压力波发生器及其装置

    公开(公告)号:US20120300594A1

    公开(公告)日:2012-11-29

    申请号:US13570992

    申请日:2012-08-09

    IPC分类号: H04R19/00

    CPC分类号: B06B1/02

    摘要: A pressure wave generator includes a silicon substrate, a hole formed in the silicon substrate, and a film covering the hole. The film includes a multilayer film of a heat generating member and a heat insulating layer.

    摘要翻译: 压力波发生器包括硅衬底,形成在硅衬底中的孔和覆盖该孔的膜。 膜包括发热元件和隔热层的多层膜。

    ELECTRO-OPTICAL INSPECTION APPARATUS AND METHOD WITH DUST OR PARTICLE COLLECTION FUNCTION
    9.
    发明申请
    ELECTRO-OPTICAL INSPECTION APPARATUS AND METHOD WITH DUST OR PARTICLE COLLECTION FUNCTION 有权
    电光检测装置和方法与尘埃或颗粒收集功能

    公开(公告)号:US20120074316A1

    公开(公告)日:2012-03-29

    申请号:US13195927

    申请日:2011-08-02

    IPC分类号: G01N23/20 G01N23/00

    摘要: An electro-optical inspection apparatus is provided that is capable of preventing adhesion of dust or particles to the sample surface as much as possible. A stage (100) on which a sample (200) is placed is disposed inside a vacuum chamber (112) that can be evacuated to vacuum, and a dust collecting electrode (122) is disposed to surround a periphery of the sample (200). The dust collecting electrode (122) is applied with a voltage having the same polarity as a voltage applied to the sample (200) and an absolute value that is the same or larger than an absolute value of the voltage. Thus, because dust or particles such as particles adhere to the dust collecting electrode (122), adhesion of the dust or particles to the sample surface can be reduced. Instead of using the dust collecting electrode, it is possible to form a recess on a wall of the vacuum chamber containing the stage, or to dispose on the wall a metal plate having a mesh structure to which a predetermined voltage is applied. In addition, adhesion of dust or particles can be further reduced by disposing a gap control plate (124) having a through hole (124a) at the center above the sample (200) and the dust collecting electrode (122).

    摘要翻译: 提供一种电光检查装置,其能够尽可能地防止灰尘或颗粒附着到样品表面。 将其上放置有样品(200)的载物台(100)设置在能够抽真空的真空室(112)的内部,并且设置集尘电极(122)以包围样品(200)的周围, 。 集尘电极(122)施加与施加到样品(200)的电压相同极性的电压和与电压的绝对值相同或更大的绝对值。 因此,由于灰尘或颗粒例如颗粒附着在集尘电极122上,所以可以降低灰尘或颗粒对样品表面的粘附。 代替使用集尘电极,可以在包含载物台的真空室的壁上形成凹部,或者在壁上配置具有施加了预定电压的网状结构的金属板。 此外,通过在样品(200)上方的中心和集尘电极(122)设置具有通孔(124a)的间隙控制板(124),可以进一步减少灰尘或颗粒的附着。

    BALANCE SIGNAL OUTPUT TYPE SENSOR
    10.
    发明申请
    BALANCE SIGNAL OUTPUT TYPE SENSOR 审中-公开
    平衡信号输出型传感器

    公开(公告)号:US20110255228A1

    公开(公告)日:2011-10-20

    申请号:US13168625

    申请日:2011-06-24

    IPC分类号: H05K5/00 H03M3/00 H03F3/68

    摘要: There is provided a balance signal output type sensor producing a high quality balance signal output. There is provided a balance signal output type sensor including a capacitor unit having a first electrode serving as a movable electrode and a second electrode disposed opposite the first electrode, a first amplifier that is connected to the first electrode and that amplifies a signal from the first electrode, and a second amplifier that is connected to the second electrode and that amplifies a signal from the second electrode.

    摘要翻译: 提供了产生高质量平衡信号输出的平衡信号输出型传感器。 提供了一种平衡信号输出型传感器,包括具有用作可动电极的第一电极和与第一电极相对设置的第二电极的电容器单元,连接到第一电极并放大来自第一电极的信号的第一放大器 电极,以及连接到第二电极并放大来自第二电极的信号的第二放大器。