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    • 1. 发明授权
    • Sound pickup device
    • 拾音装置
    • US08587715B2
    • 2013-11-19
    • US13343028
    • 2012-01-04
    • Masami Takeda
    • Masami Takeda
    • H04N5/225H04N5/232
    • H04R5/027H04N13/239H04R1/028H04S7/30H04S2400/15
    • A sound pickup device is designed for an imaging apparatus including an objective lens and a camera casing. The sound pickup device includes first and second microphone holders fixed to the camera casing and each having an inner wall surface neighboring and facing a surface of the camera casing. First and second microphone units are held by the first and second microphone holders, respectively. The first and second microphone holders are located at left and right sides of the camera casing respectively while being separated from each other in a direction perpendicular to an optical axis of the objective lens. The aforesaid surface of the camera casing forms a sound reflecting surface which reflects incoming sound. Each of the first and second microphone units has a sound pickup surface facing the sound reflecting surface to pick up the sound reflected by the sound reflecting surface.
    • 一种拾音装置被设计用于包括物镜和相机外壳的成像装置。 声音拾取装置包括固定到照相机外壳的第一和第二麦克风保持器,并且每个麦克风保持器具有与相机壳体的表面相邻并且面向相机壳体的表面的内壁表面。 第一麦克风单元和第二麦克风单元分别由第一和第二麦克风保持器保持。 第一和第二麦克风保持器分别位于相机壳体的左侧和右侧,同时在与物镜的光轴垂直的方向上彼此分离。 摄像机壳体的上述表面形成反射进入声音的声音反射表面。 第一和第二麦克风单元中的每一个具有面向声音反射表面的拾音表面,以拾取由声音反射表面反射的声音。
    • 2. 发明申请
    • Sound Pickup Device
    • 声音拾取装置
    • US20120176535A1
    • 2012-07-12
    • US13343028
    • 2012-01-04
    • Masami Takeda
    • Masami Takeda
    • H04N5/225
    • H04R5/027H04N13/239H04R1/028H04S7/30H04S2400/15
    • A sound pickup device is designed for an imaging apparatus including an objective lens and a camera casing. The sound pickup device includes first and second microphone holders fixed to the camera casing and each having an inner wall surface neighboring and facing a surface of the camera casing. First and second microphone units are held by the first and second microphone holders, respectively. The first and second microphone holders are located at left and right sides of the camera casing respectively while being separated from each other in a direction perpendicular to an optical axis of the objective lens. The aforesaid surface of the camera casing forms a sound reflecting surface which reflects incoming sound. Each of the first and second microphone units has a sound pickup surface facing the sound reflecting surface to pick up the sound reflected by the sound reflecting surface.
    • 一种拾音装置被设计用于包括物镜和相机外壳的成像装置。 声音拾取装置包括固定到照相机外壳的第一和第二麦克风保持器,并且每个麦克风保持器具有与相机壳体的表面相邻并且面向相机壳体的表面的内壁 第一麦克风单元和第二麦克风单元分别由第一和第二麦克风保持器保持。 第一和第二麦克风保持器分别位于相机壳体的左侧和右侧,同时在与物镜的光轴垂直的方向上彼此分离。 摄像机壳体的上述表面形成反射进入声音的声音反射表面。 第一和第二麦克风单元中的每一个具有面向声音反射表面的拾音表面,以拾取由声音反射表面反射的声音。
    • 3. 发明授权
    • Sheet material identification apparatus and image forming apparatus therewith
    • 片材识别装置及其成像装置
    • US07382992B2
    • 2008-06-03
    • US11172887
    • 2005-07-05
    • Masami Takeda
    • Masami Takeda
    • G03G15/00
    • G03G15/6591G03G2215/00751
    • The sheet material identification apparatus, includes a sensor adapted to bring a probe having a built-in piezoelectric element into contact with a surface of sheet material being conveyed, and thereby to generate electric detection signals corresponding with irregularities of the sheet material surface; an identification part adapted to identify types of sheet material based on detection signals outputted from the above described sensor; and a correct part adapted to correct fluctuations in detection features of the above described sensor based on detection output of the above described sensor at the time when the above described sensor has detected correction sheet material having a predetermined surface roughness. The appratus prevents misdetection during use for a long period of sheet material identification apparatus that does not require any type-of-paper selection setting operation by a user and can implement good heat treating, fixing and image forming efficiently even if sheets of paper having various kinds of surface roughness.
    • 片材识别装置包括适于使具有内置压电元件的探针与被输送的片材的表面接触的传感器,从而产生与片材表面的不规则对应的电检测信号; 识别部,其适于基于从上述传感器输出的检测信号来识别片材的种类; 以及当上述传感器检测到具有预定表面粗糙度的校正片材时,基于上述传感器的检测输出,适于校正上述传感器的检测特征的波动的正确部分。 该设备在使用期间防止在长时间的片材识别装置中的误检,其不需要用户进行任何类型的纸张选择设置操作,并且即使具有各种纸张的纸张也能够有效地实现良好的热处理,定影和图像形成 各种表面粗糙度。
    • 4. 发明申请
    • Image forming apparatus
    • 图像形成装置
    • US20060245768A1
    • 2006-11-02
    • US11406251
    • 2006-04-19
    • Masami TakedaTakashi ShibuyaKimitaka Ichinose
    • Masami TakedaTakashi ShibuyaKimitaka Ichinose
    • G03G15/00
    • G03G15/65G03G15/55G03G2215/00632
    • The image forming apparatus includes a conductive member provided in a conveying path of a recording material, a voltage applying device for applying a voltage to the conductive member, a current detecting device for detecting a current flowing in the conductive member when the recording material passes through the conductive member to which a voltage is applied by the voltage applying device, and a judgment device for judging, based on an output from the current detecting device, whether a conductive foreign object is present on the recording material. Thus there is provided an image forming apparatus capable of detecting a foreign object attached to a recording material by a simple method.
    • 图像形成装置包括设置在记录材料的传送路径中的导电部件,向导电部件施加电压的电压施加装置,当记录材料通过时检测在导电部件中流动的电流的电流检测装置 由电压施加装置施加电压的导电构件,以及判断装置,用于根据电流检测装置的输出判断导电异物是否存在于记录材料上。 因此,提供了一种能够通过简单的方法检测附着在记录材料上的异物的图像形成装置。