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公开(公告)号：US4373796A
公开(公告)日：1983-02-15
申请号：US197665
申请日：1980-10-16
CPC分类号： G03B1/12 , G03B17/18 , G03B17/425
摘要： A film end detector for use in automatic film winding camera comprises a rotary disc having a light transmitting area and mounted on the drive shaft of a motor which is used to wind up a film automatically. The rotation of the disc is monitored by a combination of a light source and light receiving, photoelectric transducer element which are disposed to monitor the passage of light through the light transmitting area, thus detecting a film end. Logic circuits examine the output of the photoelectric transducer element at predetermined intervals to ascertain the completion or failure of completion of a normal film-winding operation.
摘要翻译： 用于自动胶片卷绕照相机的胶片结束检测器包括具有透光区域的旋转盘，并安装在用于自动卷起胶片的电动机的驱动轴上。 盘的旋转由光源和光接收光电传感器元件的组合来监测，光电传感器元件被设置为监测通过透光区域的光的通过，从而检测膜端。 逻辑电路以预定间隔检查光电换能器元件的输出，以确定正常的膜绕线操作的完成或失败。
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公开(公告)号：US4359273A
公开(公告)日：1982-11-16
申请号：US192253
申请日：1980-09-30
CPC分类号： G03B7/093
摘要： A photographing apparatus includes a central processing unit to which input information is supplied inclusive of film speed, correction factors to correct for the failure of the reciprocity law and other photographing conditions which are based on such input information, controls a selective connection of integrating capacitors in an integrating circuit and calculates an expected exposure period and the remainder of the exposure period in which the failure of the reciprocity law is corrected for.
摘要翻译： 拍摄装置包括中央处理单元，其中提供包括胶片速度的输入信息，校正因素以校正倒数律的失败和基于这样的输入信息的其他拍摄条件，控制积分电容器的选择性连接 一个积分电路，并计算预期的曝光期间以及纠正对等法的失败的曝光期的其余部分。
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公开(公告)号：US4339187A
公开(公告)日：1982-07-13
申请号：US193623
申请日：1980-10-03
CPC分类号： G03B17/425
摘要： A photographing apparatus detects whether a film winding assembly mounted utilizes an automatic or a manual film winding mechanism. The apparatus includes detecting means in the form of a diode across which a voltage is developed in response to a current flow through a film winding motor of the automatic film winding mechanism. The voltage developed across the diode permits a discrimination whether the film winding assembly mounted utilizes an automatic or a manual film winding mechanism.
摘要翻译： 摄影设备检测安装的胶卷卷绕组件是否使用自动或手动胶片卷绕机构。 该装置包括二极管形式的检测装置，响应于通过自动胶片卷绕机构的胶片卷绕电机的电流流动而产生电压。 在二极管上产生的电压允许区分是否安装的薄膜绕组组件使用自动或手动薄膜卷绕机构。
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公开(公告)号：US4329030A
公开(公告)日：1982-05-11
申请号：US193839
申请日：1980-10-03
CPC分类号： G03B7/093
摘要： An integrating time detector derives an integrating time interval within a reduced period of time, by decreasing a reference voltage against which an integrated voltage is compared in accordance with a time function stored in a computer.
摘要翻译： 积分时间检测器通过减小根据存储在计算机中的时间函数来比较积分电压的参考电压，在减少的时间段内导出积分时间间隔。
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公开(公告)号：US4363541A
公开(公告)日：1982-12-14
申请号：US192254
申请日：1980-09-30
CPC分类号： G03B7/093
摘要： A photographing apparatus employs a real time photometry technique, and includes a central processing unit to which information concerning the characteristic of a film such as a film speed and other information relating to photographing conditions are supplied through input means. The central processing unit selectively controls the connection of integrating capacitors in an integrating circuit on the basis of such input information, and accurately derives an expected exposure period and the remainder of the exposure period. Also, a display of various information is permitted.
摘要翻译： 拍摄装置采用实时测光技术，并且包括中央处理单元，通过输入装置提供关于胶片速度等影像的特征的信息和与拍摄条件有关的其他信息。 中央处理单元根据这样的输入信息有选择地控制积分电路中的积分电容器的连接，并准确地得出期望的曝光期间和曝光周期的其余部分。 此外，允许显示各种信息。
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公开(公告)号：US11474445B2
公开(公告)日：2022-10-18
申请号：US17486921
申请日：2021-09-28
IPC分类号： G03G15/02
摘要： A cleaning device cleans a discharge wire that discharges electric charge onto a discharge target. The cleaning device moves in a longitudinal direction oldie discharge wire. The cleaning device includes a first contact portion that contacts and cleans the discharge wire and a second contact portion that contacts and cleans the discharge wire. When the first contact portion and the second contact portion clean the discharge wire, the first contact portion and the second contact portion sandwich the discharge wire in a discharge direction in which the discharge wire discharges the electric charge onto the discharge target. The discharge direction is parallel to a radial direction of the discharge wire.
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公开(公告)号：US09547257B2
公开(公告)日：2017-01-17
申请号：US14547574
申请日：2014-11-19
申请人： Junichi Matsumoto , Kiyonori Tsuda , Nobuo Takami , Yutaka Takahashi , Kentaro Mikuniya , Keinosuke Kondoh , Akihiro Kawakami , Toshio Koike
发明人： Junichi Matsumoto , Kiyonori Tsuda , Nobuo Takami , Yutaka Takahashi , Kentaro Mikuniya , Keinosuke Kondoh , Akihiro Kawakami , Toshio Koike
IPC分类号： G03G15/08
CPC分类号： G03G15/0879 , G03G15/0858
摘要： An image forming apparatus includes a developer conveyance device to transport developer, using a positive-displacement pump to alternately generate positive pressure and negative pressure by changing a volume of an internal space thereof, a destination developer container to which the developer conveyance device transports developer, a sensor provided to the destination developer container, to detect developer in the destination developer container, and a controller to control the positive-displacement pump according to a detection result generated by the sensor. The controller disabled detection of developer by the sensor in a non-detection period that starts from a stop of the positive-displacement pump.
摘要翻译： 图像形成装置包括：显影剂输送装置，用于输送显影剂，使用正排量泵，通过改变其内部空间的体积来交替产生正压和负压;显影剂输送装置输送显影剂的目标显影剂容器; 提供给目的地显影剂容器的传感器，用于检测目标显影剂容器中的显影剂，以及根据由传感器产生的检测结果来控制正排量泵的控制器。 控制器在从容积泵的停止开始的非检测时段内禁止传感器检测显影剂。
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8.发明授权Catalyst for producing unsaturated aldehyde and/or unsaturated carboxylic acid, and process for producing unsaturated aldehyde and/or unsaturated carboxylic acid using the catalyst 有权用于制备不饱和醛和/或不饱和羧酸的催化剂，以及使用该催化剂生产不饱和醛和/或不饱和羧酸的方法公开(公告)号：US09205414B2
公开(公告)日：2015-12-08
申请号：US13821413
申请日：2011-09-07
IPC分类号： B01J27/192 , B01J23/00 , B01J27/228 , B01J23/887 , B01J35/02 , B01J35/06 , B01J37/00 , B01J37/03 , B01J37/04 , B01J37/08 , B01J23/888 , C07B33/00 , C07C45/35 , C07C51/25
CPC分类号： B01J27/228 , B01J23/002 , B01J23/8876 , B01J23/8885 , B01J35/023 , B01J35/026 , B01J35/06 , B01J37/0036 , B01J37/038 , B01J37/04 , B01J37/088 , B01J2523/00 , C07B33/00 , C07C45/35 , C07C51/252 , B01J2523/13 , B01J2523/31 , B01J2523/41 , B01J2523/54 , B01J2523/68 , B01J2523/842 , B01J2523/845 , B01J2523/847 , B01J2523/69 , C07C47/22 , C07C57/04
摘要： Provided is a catalyst for production of unsaturated aldehyde and/or unsaturated carboxylic acid, which shows excellent mechanical strength and low attrition loss and is capable of producing the object product(s) at a high yield. The catalyst comprises a catalytically active component containing molybdenum, bismuth and iron as the essential ingredients, and inorganic fibers, and is characterized in that the inorganic fibers contain at least an inorganic fiber having an average diameter of at least 8 μm and another inorganic fiber having an average diameter not more than 6 μm.
摘要翻译： 提供了用于生产不饱和醛和/或不饱和羧酸的催化剂，其表现出优异的机械强度和低的磨损损失，并且能够以高产率生产目标产物。 该催化剂包含含有钼，铋和铁作为必需成分的催化活性组分和无机纤维，其特征在于，无机纤维至少含有平均直径为至少8μm的无机纤维，另一种无机纤维具有 平均直径不大于6μm。
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9.发明申请公开(公告)号：US20150338824A1
公开(公告)日：2015-11-26
申请号：US14720612
申请日：2015-05-22
申请人： Yasunobu Shimizu , Akira Azami , Masaaki Yamada , Yoshiko Ogawa , Toshio Koike , Mutsuki Morinaga , Yutaka Takahashi , Keinosuke Kondoh , Kentaro Mikuniya , Yoshiharu Kishi
发明人： Yasunobu Shimizu , Akira Azami , Masaaki Yamada , Yoshiko Ogawa , Toshio Koike , Mutsuki Morinaga , Yutaka Takahashi , Keinosuke Kondoh , Kentaro Mikuniya , Yoshiharu Kishi
IPC分类号： G03G15/09
CPC分类号： G03G21/1676 , G03G15/065 , G03G15/0815 , G03G15/095
摘要： A developing device includes a developer bearer to carry, by rotation, developer including toner and magnetic carrier to a developing range facing a latent image bearer; a casing including a developer container and an opening to expose a part of the developer bearer disposed in the casing; an opposing face of the casing including a conductive material and opposing to a surface of the developer bearer downstream from the developing range in a direction of rotation of the developer bearer; a developing bias source to apply a developing bias to the developer bearer; and an insulation layer disposed on the opposing face of the casing. The opposing face is disposed across, from the developer bearer, a casing gap sized to allow the developer borne on the developer bearer to contact the opposing face.
摘要翻译： 显影装置包括：显影剂载体，通过旋转将包含调色剂和磁性载体的显影剂携带到面向潜像载体的显影范围内; 壳体，其包括显影剂容器和用于暴露设置在壳体中的显影剂载体的一部分的开口; 所述壳体的相对面包括导电材料并且在所述显影剂承载体的旋转方向上与显影范围下游的显影剂载体的表面相对; 将显影偏压应用于显影剂载体的显影偏压源; 以及设置在所述壳体的相对面上的绝缘层。 相对的面从显影剂承载体横跨设置成允许显影剂承载在显影剂承载体上的显影剂接触相对面的尺寸的壳体间隙。
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公开(公告)号：US09109633B2
公开(公告)日：2015-08-18
申请号：US13398063
申请日：2012-02-16
申请人： Hideo Yoshizawa , Kiyonori Tsuda , Takuzi Yoneda , Yutaka Takahashi , Emi Kita , Yuki Oshikawa , Kohichi Utsunomiya
发明人： Hideo Yoshizawa , Kiyonori Tsuda , Takuzi Yoneda , Yutaka Takahashi , Emi Kita , Yuki Oshikawa , Kohichi Utsunomiya
CPC分类号： F16D1/101 , F16D2001/102 , F16D2003/22326
摘要： A driving force transmission mechanism includes a connection for integrally rotating a driving shaft on the driving source side and a driven shaft of a rotary member. The connection includes a tubular boss portion; and a fitting shaft portion fitted into the tubular boss portion. An inner shaft portion is provided in a projecting manner from bottom center of the tubular boss portion toward inside the tubular boss portion. An inner recessed portion into which the inner shaft portion fits is provided in center of a leading edge plane for fitting of the fitting shaft portion. Micro gaps are provided between an inner surface of the tubular boss portion and an outer surface of the fitting shaft portion and between an inner surface of the inner recessed portion and an outer surface of the inner shaft portion.
摘要翻译： 驱动力传递机构包括用于使驱动源侧的驱动轴一体旋转的连接部和旋转部件的从动轴。 连接包括管状凸台部分; 以及嵌合在筒状凸起部中的嵌合轴部。 内筒部分从管状凸台部分的底部中心向管状凸台部分的内侧突出设置。 内轴部配合的内部凹部设置在前端面的中心，用于嵌合轴部的嵌合。 在管状凸台部的内表面和嵌合轴部的外表面之间以及内凹部的内表面与内轴部的外表面之间设置微小间隙。
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