Sound mode selector device in a camera incorporating a buzzer
    11.
    发明授权
    Sound mode selector device in a camera incorporating a buzzer 失效
    配有蜂鸣器的相机中的声音模式选择器

    公开(公告)号:US4348096A

    公开(公告)日:1982-09-07

    申请号:US204194

    申请日:1980-11-05

    IPC分类号: G03B17/02 G03B17/18

    CPC分类号: G03B17/18

    摘要: In the disclosed device, the character of sound formed by a sound generator is varied by placing the sound generator in a chamber and varying the chamber to produce at least two sound modes indicating at least two data. According to one embodiment, an aperture in the chamber is covered with a shield accessible from the outside of the camera housing. According to another embodiment, the resonant frequency of the sound is varied by varying the shape of the chamber. In a third embodiment, the chamber is covered and uncovered by varying the registry of two series arranged apertures to the chamber.

    摘要翻译: 在所公开的装置中,通过将声音发生器放置在腔室中并改变腔室以产生至少两个指示至少两个数据的声音模式来改变由声音发生器形成的声音的特征。 根据一个实施例,腔室中的孔被从相机外壳的外部可接近的屏蔽物覆盖。 根据另一个实施例,通过改变腔室的形状来改变声音的谐振频率。 在第三实施例中,通过将两个串联布置的孔的注册改变到腔室来覆盖和未覆盖腔室。

    Record medium erasing device with variable control in accordance with
power supply characteristics
    12.
    发明授权
    Record medium erasing device with variable control in accordance with power supply characteristics 失效
    记录介质擦除装置,根据电源特性进行变量控制

    公开(公告)号:US6128040A

    公开(公告)日:2000-10-03

    申请号:US156170

    申请日:1998-09-17

    摘要: An electronic apparatus capable of using power sources of different kinds each having a different characteristic is provided with an apparatus for controlling the operating mode of the electronic apparatus on the basis of the discrimination result provided by a discriminating switch, the discriminating switch being provided for discriminating the kind of a power source by means of the configuration of the electrodes of the power source. The electrodes of each kind of power sources is formed to have a different configuration. A recording or reproducing apparatus is also disclosed which controls the execution or non-execution of erasing operation in accordance with the result of discrimination of the kinds of power sources. In addition, a recording or reproducing apparatus is disclosed which is provided with an auto shut-off circuit for automatically shutting off the operation of a power source if an inoperative state continues for a predetermined time or more and which controls, in accordance with the result of discrimination of the kind of a power source, a set time period which elapses until an auto shut-off operation is started.

    摘要翻译: 一种能够使用具有不同特性的不同种类的电源的电子设备设置有:根据鉴别开关提供的鉴别结果来控制电子设备的工作模式的装置,该鉴别开关用于鉴别 通过电源的电极的配置的电源的种类。 各种电源的电极形成为具有不同的构造。 还公开了一种记录或再现装置,其根据电源种类的鉴别结果控制擦除操作的执行或不执行。 此外,公开了一种记录或再现装置,其具有自动关闭电路,用于在不工作状态持续预定时间或更长时间内自动关闭电源的操作,并根据结果进行控制 识别电源的种类,直到开始自动关闭操作之前经过的设定时间段。

    Method of driving a solid state image pickup device
    15.
    发明授权
    Method of driving a solid state image pickup device 失效
    驱动固态摄像装置的方法

    公开(公告)号:US4803555A

    公开(公告)日:1989-02-07

    申请号:US89045

    申请日:1987-08-24

    CPC分类号: H04N5/30 H04N3/1556

    摘要: A method of driving a solid-stage image pickup device of the frame transfer type comprises an image sensing part for generating an electrical signal in response to incident light, a storage part for taking and storing the signal generated in the image sensing part, and means for preventing blooming provided at least near the boundary between these image sensing part and storage part. This driving method comprises the steps of: driving the image sensing part independently of the storage part at an arbitrary time; collecting the generated signal near the boundary; clearing them using the blooming preventing means located therein; thereafter, synchronously driving the image sensing part and the storage part under a predetermined relation, thereby transferring the signal in less than the standard television field interval which has been generated so far in the image sensing part to the storage part and storing it therein.

    摘要翻译: 一种驱动帧传送类型的固体摄像装置的方法包括:用于响应于入射光产生电信号的图像感测部分,用于获取和存储在图像感测部分中产生的信号的存储部分,以及装置 用于防止至少在这些图像感测部分和存储部分之间的边界附近提供起霜。 该驱动方法包括:在任意时刻独立于存储部驱动摄像部的步骤; 收集边界附近产生的信号; 使用位于其中的起霜防止装置清除它们; 此后,以预定关系同步地驱动图像感测部分和存储部分,从而将小于图像感测部分中迄今生成的标准电视场间隔中的信号传送到存储部分并将其存储在其中。