Photographic camera
    2.
    发明授权
    Photographic camera 失效
    摄影相机

    公开(公告)号:US4440481A

    公开(公告)日:1984-04-03

    申请号:US424630

    申请日:1982-09-27

    IPC分类号: G03B17/00 G03B17/18 G03B17/42

    摘要: A photographic camera of a type utilizing a roll of film comprises a camera back lid, a take-up spool for taking up the film therearound, and a plurality of switches incorporated in the take-up spool. The switches built in the take-up spool are all closed, when the film is turned around the spool, to generate a signal inidcative of the fact that the film has no doubt been secured to the spool. An electric circuit is also provided for disabling the film wind-up so long as the camera back lid has not yet been closed even though the film has already loaded in the camera.

    摘要翻译: 使用一卷薄膜的照相机包括照相机后盖,用于卷绕胶卷的卷取卷轴,以及包括在卷取卷筒中的多个开关。 卷取卷轴内置的开关全部关闭,当胶卷绕线轴转动时,产生一个信号,暗示胶片毫无疑问地固定在卷轴上。 还提供了一种用于禁止胶片卷绕的电路,只要相机后盖尚未被关闭,即使胶片已经装载在相机中。

    Camera for use with film having sprocket holes and/or coded perforations
    3.
    发明授权
    Camera for use with film having sprocket holes and/or coded perforations 失效
    相机用于具有链轮孔和/或编码穿孔的胶片

    公开(公告)号:US4420236A

    公开(公告)日:1983-12-13

    申请号:US377447

    申请日:1982-05-12

    CPC分类号: G03B17/18 G03B7/24

    摘要: The camera detects coded perforations of the film at a detecting position for reading out information represented by coded perforations on the film. The camera back cover includes a pressure plate to resiliently abut the film at the exposure station and coacts with film abutting structure to maintain the film flat at a detecting position such that the coded perforations on the film can be read out to generate a film sensitivity signal and two different outputs are provided to indicate whether or not the film is of standard sensitivity and the film sensitivity is displayed. The display modes are changeable.

    摘要翻译: 摄像机在检测位置检测胶片的编码穿孔,用于读取胶片上由编码穿孔表示的信息。 相机后盖包括压板,用于在曝光站处弹性地抵接胶片并与膜抵接结构共同作用以将胶片保持在检测位置,使得可以读出胶片上的编码穿孔以产生胶片感光信号 并且提供两个不同的输出以指示胶片是否具有标准灵敏度并且显示胶片感光度。 显示模式是可变的。

    Electromagnetic driven device
    4.
    发明授权
    Electromagnetic driven device 失效
    电磁驱动装置

    公开(公告)号:US4288771A

    公开(公告)日:1981-09-08

    申请号:US119775

    申请日:1980-02-08

    CPC分类号: H01F7/1615 H01F7/122

    摘要: An electromagnetically driven device has a coil and a plunger movably inserted in the coil between an inserted and ejected positions. An armature carrying a permanent magnet is provided at one end of the coil for holding the plunger in the inserted position by a magnetic attractive force developed between the armature and the plunger when the coil is deenergized. A yoke is provided between the permanent magnet and the armature for establishing a magnetic circuit therebetween with a predetermined reluctance developed between the armature and the yoke.

    摘要翻译: 电磁驱动装置具有线圈和可移动地插入线圈中的插入和弹出位置之间的柱塞。 在线圈的一端设置有承载永久磁铁的电枢,用于当线圈断电时,通过在电枢和柱塞之间产生的磁吸引力将柱塞保持在插入位置。 在永久磁铁和电枢之间设有磁轭,用于在电枢和磁轭之间形成预定的磁阻,以形成磁路。

    Exposure indicating devices for use in multi-exposure controlled cameras
    5.
    发明授权
    Exposure indicating devices for use in multi-exposure controlled cameras 失效
    曝光指示装置用于多曝光控制摄像机

    公开(公告)号:US4087829A

    公开(公告)日:1978-05-02

    申请号:US661299

    申请日:1976-02-25

    IPC分类号: G03B7/081 G03B7/08 G03B17/20

    CPC分类号: G03B7/087

    摘要: Exposure indicating devices for use in multi-exposure controlled cameras are disclosed. In the multi-exposure controlled camera, the diaphragm and/or the shutter speed are preferentially preset, that element or factor for governing exposure which has not been preset is automatically controlled. According to the present invention, exposure indicating devices are used to notify the camera operator, prior to exposure, how the shutter speed and diaphragm aperture to be eventually effected will be commensurate with the brightness of an object, according to the controlled lighting of two illuminative indicating members.

    摘要翻译: 公开了用于多曝光控制摄像机的曝光指示装置。 在多曝光控制的相机中,优先预先设定光阑和/或快门速度,自动控制尚未预设的用于控制曝光的元素或因子。 根据本发明,曝光指示装置用于在曝光之前通知照相机操作者,根据两个照明的受控照明,最终实现的快门速度和光阑孔将如何与物体的亮度相当 指示成员。

    Apparatus spreading fluid on floor while moving
    6.
    发明授权
    Apparatus spreading fluid on floor while moving 失效
    运动时将液体铺展在地板上

    公开(公告)号:US5636402A

    公开(公告)日:1997-06-10

    申请号:US463506

    申请日:1995-06-05

    IPC分类号: A47L11/03 B08B1/04 B08B3/04

    摘要: An apparatus of spreading a fluid on the floor includes four rectangular application rotating bodies partially overlapping each other, and four nozzles supplying the fluid provided in rotation areas of the respective application rotating bodies. The rotation position of the application rotating body is detected by a light shielding plate and a photosensor. A control portion controls each component so that the fluid is applied onto the floor from a tank through the nozzle by a pump when the application rotating body is not directly under the nozzle. As a result, the apparatus of spreading a fluid on the floor capable of optimally controlling the quantity of the fluid to be applied according to the application condition can be provided.

    摘要翻译: 在地板上散布流体的装置包括四个彼此部分重叠的矩形施加旋转体,以及四个喷嘴,其供应设置在各个应用旋转体的旋转区域中的流体。 应用旋转体的旋转位置由遮光板和光传感器检测。 控制部分控制每个部件,使得当应用旋转体不直接在喷嘴下方时,流体通过泵通过喷嘴从罐施加到地板上。 结果,可以提供根据应用条件将液体扩散到能够最佳地控制要施加的流体的量的地板上的装置。

    Camera with a built-in winder
    7.
    发明授权
    Camera with a built-in winder 失效
    相机与内置卷绕机

    公开(公告)号:US4350421A

    公开(公告)日:1982-09-21

    申请号:US234217

    申请日:1981-02-13

    CPC分类号: G03B17/425

    摘要: A single lens reflex camera has a built-in winder which includes a reciprocating member reciprocatable in response to forward and reverse rotations of a motor for automatic charge-up of the camera mechanisms as well as for automatic film wind-up.A charge-type drive mechanism has a charge member which is pushed by the reciprocating member upon the forward movement of the latter due to the forward rotation of the motor to move forward for causing the charge-type drive mechanism to store a driving force.The reciprocating member retracts from the charge member upon its return movement so as not to impede return movement of the charge member. An operation mechanism such as a shutter is operated for photographing under the driving force stored in the charge-type drive mechanism, accompanying return movement of the charge member. A film advance mechanism advances a film in response to the return movement of the reciprocating member due to the reverse rotation of the motor. Furthermore, clutch mechanisms interlocked with a manual selection member are capable of connecting the motor to a film rewinding shaft while disconnecting the motor from the reciprocating member, so that automatic film rewinding is also made possible.

    摘要翻译: 单镜头反光相机具有内置卷绕器,其包括可响应于用于照相机机构的自动充电以及自动胶卷卷绕的电机的正向和反向旋转而往复运动的往复运动件。 充电式驱动机构具有充电构件,该充电构件由于电动机的向前运动而在往复运动构件的向前运动时被往复运动构件推动以向前移动,以使充电型驱动机构存储驱动力。 往复构件在其返回运动时从充电构件缩回,以免妨碍收费构件的返回运动。 随着充电构件的返回运动,操作机构(例如快门)在存储在充电型驱动机构中的驱动力下进行拍摄操作。 由于电动机的反向旋转,膜前进机构响应于往复运动件的返回运动而推进膜。 此外,与手动选择构件联锁的离合器机构能够在将电动机与往复运动构件断开的同时将电动机连接到胶卷重绕轴,使得自动胶片倒卷也成为可能。

    Method of producing electrolyzed water
    8.
    发明授权
    Method of producing electrolyzed water 失效
    生产电解水的方法

    公开(公告)号:US06716335B2

    公开(公告)日:2004-04-06

    申请号:US10021842

    申请日:2001-12-13

    IPC分类号: C02F1467

    摘要: The method of this invention for producing electrolyzed water containing ozone employs an apparatus for producing electrolyzed water from a liquid. The apparatus has two plate electrodes facing each other, a D.C. power source for applying a D.C. voltage across the electrodes and a control circuit for changing a polarity of the electrodes alternately. The method includes the step of producing electrolyzed water by changing the polarity, while a liquid is caused to flow in a flow passage between the electrodes, and the polarity is changed at an interval of time T as defined by formula (10): 0.5≦T≦(1/3)×(L/V)  (10) wherein; V: Velocity of flow of the liquid in the flow passage (cm/sec.), and L: Length of the electrodes as measured in the direction of flow of the liquid (cm).

    摘要翻译: 用于生产含臭氧的电解水的本发明的方法采用从液体生产电解水的装置。 该装置具有彼此面对的两个平板电极,用于跨电极施加直流电压的直流电源和用于交替地改变电极的极性的控制电路。 该方法包括通过改变极性而在电极之间的流动通道中流动液体而产生电解水的步骤,并且极性按照式(10)定义的时间间隔T改变:其中: V:流路中液体的流速(cm / sec。),L:在液体流动方向测定的电极长度(cm)。

    Single lens reflex camera with automatic diaphragm control mechanism
    10.
    发明授权
    Single lens reflex camera with automatic diaphragm control mechanism 失效
    单镜头反光相机具有自动光圈控制机构

    公开(公告)号:US4173403A

    公开(公告)日:1979-11-06

    申请号:US858790

    申请日:1977-12-08

    IPC分类号: G03B7/085 G03B9/07 G03B19/12

    CPC分类号: G03B19/12

    摘要: A single lens reflex camera is provided with a reflex mirror actuating mechanism and automatic diaphragm control mechanism, with each mechanism being delayed to operate at a proper speed. The diaphragm control mechanism arrests operation of a diaphragm driving means during stopping down of the diaphragm by means of an electromagnet actuated in response to the output of a diaphragm control circuit which compares set exposure factors with the brightness of an object to be photographed, while measuring the brightness through the diaphragm aperture that is being driven.

    摘要翻译: 单镜反光相机设有反射镜驱动机构和自动光圈控制机构,每个机构被延迟以适当的速度运行。 隔膜控制机构通过响应于光圈控制电路的输出而致动的电磁体停止光阑驱动装置的操作,该光阑控制电路将设定的曝光因数与待拍摄对象的亮度进行比较,同时测量 通过被驱动的光阑孔径的亮度。