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44 条记录 (耗时 0.027 秒)

    Display device
    21.
    发明授权
    Display device 失效
    显示设备

    公开(公告)号：US4291960A

    公开(公告)日：1981-09-29

    申请号：US017923

    申请日：1979-03-06

    申请人： Tadashi Ito ,  Hiroyasu Murakami ,  Masayuki Suzuki ,  Masayoshi Yamamichi ,  Nobuaki Sakurada ,  Nobuhiko Shinoda

    发明人： Tadashi Ito ,  Hiroyasu Murakami ,  Masayuki Suzuki ,  Masayoshi Yamamichi ,  Nobuaki Sakurada ,  Nobuhiko Shinoda

    IPC分类号： G09G3/04 ,  G03B17/18 ,  G08B5/36 ,  G09G3/14 ,  G03B17/20

    CPC分类号： G08B5/36 ,  G03B17/18

    摘要： In the display system disclosed, a manually operated switching arrangement sets a display circuit, which displays data in response to a data signal from a data circuit, either into a display mode or a non-display mode. A control arrangement controls the display of the display circuit independently of the switching arrangement and produces a display signal automatically when a display operation is necessary. A warning circuit sets the display circuit into the display state independent of the switching means for displaying warning data instead of display data.

    摘要翻译： 在所公开的显示系统中，手动切换装置设置显示电路，显示电路响应于来自数据电路的数据信号显示数据到显示模式或非显示模式。 控制装置独立于开关装置控制显示电路的显示，并且当需要显示操作时自动产生显示信号。 警告电路将显示电路设置为独立于用于显示警告数据而不是显示数据的切换装置的显示状态。

    Piezoelectrically driven vibration wave motor
    25.
    发明授权
    Piezoelectrically driven vibration wave motor 失效
    压电式振动波马达

    公开(公告)号：US4504760A

    公开(公告)日：1985-03-12

    申请号：US559450

    申请日：1983-12-08

    申请人： Hiroshi Yamamoto ,  Makoto Katsuma ,  Hiroyasu Murakami ,  Akira Hiramatsu

    发明人： Hiroshi Yamamoto ,  Makoto Katsuma ,  Hiroyasu Murakami ,  Akira Hiramatsu

    IPC分类号： G03B9/02 ,  H01L41/09 ,  H02N2/00 ,  H02N2/14 ,  H01L41/08

    CPC分类号： H02N2/163

    摘要： A vibration wave motor comprises a movable member friction-contacted to a vibration member, a plurality of electrostrictive element groups oppositely arranged on the opposite surfaces of the vibration member, and voltage applying means for applying voltages to the electrostrictive element groups to generate travelling vibration waves in the vibration member. The electrostrictive elements are arranged such that the electrostrictive elements oppositely arranged on the opposite surfaces of the vibration member are strained in the opposite directions when the voltages are applied thereto.

    摘要翻译： 振动电动机包括与振动部件摩擦接触的可动部件，与振动部件的相对面相反地配置的多个电致伸缩元件组以及向电致伸缩元件组施加电压以产生行进振动波的电压施加装置 在振动构件中。 电致伸缩元件布置成使得当施加电压时，相反地布置在振动构件的相对表面上的电致伸缩元件在相反的方向上应变。

    Camera with a voice transmitting device
    26.
    发明授权
    Camera with a voice transmitting device 失效
    带有语音发送设备的摄像机

    公开(公告)号：US4502771A

    公开(公告)日：1985-03-05

    申请号：US455499

    申请日：1983-01-04

    申请人： Makoto Katsuma ,  Akira Hiramatsu ,  Hiroyasu Murakami

    发明人： Makoto Katsuma ,  Akira Hiramatsu ,  Hiroyasu Murakami

    IPC分类号： G03B17/18 ,  G08B7/00 ,  G08B23/00

    CPC分类号： G03B17/18 ,  G03B2217/005

    摘要： A camera with a voice transmitting device able to detect necessary informations for judging various states of the camera at the time of photography and to make a weighing of the informations according to degrees of importance of thus detected informations so that when there exists a certain information selected by the weighing an indication or an instruction corresponding to the information is transmitted by voices to a photographer.

    摘要翻译： 具有语音发送装置的相机，其能够检测在拍摄时判断相机的各种状态的必要信息，并根据所检测到的信息的重要程度对信息进行称重，使得当存在选择的某些信息时 通过称量，与信息相对应的指示或指令通过语音传送给摄影者。

    Exposure indicator control circuit
    27.
    发明授权
    Exposure indicator control circuit 失效
    曝光指示灯控制电路

    公开(公告)号：US4261659A

    公开(公告)日：1981-04-14

    申请号：US9603

    申请日：1979-02-05

    申请人： Nobuhiko Shinoda ,  Nobuaki Sakurada ,  Hiroyasu Murakami ,  Tadashi Ito

    发明人： Nobuhiko Shinoda ,  Nobuaki Sakurada ,  Hiroyasu Murakami ,  Tadashi Ito

    IPC分类号： G03B17/18 ,  G03B7/093 ,  G03B17/20

    CPC分类号： G03B17/20

    摘要： In the view-finder of a camera having a TTL type light meter connected to an integrating-type analog-to-digital converter through a repeatedly operated electronic switch, there are positioned fifteen light emitting diodes upon selection of an exposure value by the converter, to illuminate a corresponding indicium on a scale of 15 exposure values, such as shutter times. Since a photo-cell exposed to scene light is also positioned in the view-finder, when the brightness of a scene to be photographed is lowered to such an extent that the influence of light from the energized diode on the photo-cell is not negligible, then the decoder for the diode arrangement is controlled to defer initiation of actuation of the one of the diodes which presents the display of an exposure value derived in the preceding cycle of light metering operation pending transition from the light integrating to the analog-to-digital converting step in the following cycle. With the scene brightness above the critical level, a corresponding diode is allowed to light up at the start of each cycle of light metering operation, so that the intensity of illumination on the exposure indicium is increased to make the reading of that indicium easier.

    摘要翻译： 在具有通过重复操作的电子开关连接到积分型模数转换器的TTL型光度计的摄像机的取景器中，在通过转换器选择曝光值时，设置了15个发光二极管， 以15个曝光值的刻度照亮相应的标记，例如快门时间。 由于暴露于场景光的光电池也位于取景器中，所以当要被拍摄的场景的亮度降低到这样的程度时，来自通电二极管的光对光电池的影响是不可忽略的 然后控制用于二极管布置的解码器以推迟二极管中的一个的启动，该二极管中的一个显示在光计量操作的前一循环中导出的曝光值的显示，等待从光积分转换到模拟 - 数字转换步骤如下。 在场景亮度高于临界水平的情况下，允许相应的二极管在每次测光操作循环开始时亮起，从而增加曝光指示灯上的照明强度，使得该标记的读数更加容易。

    Photographic camera with a release locking device
    28.
    发明授权
    Photographic camera with a release locking device 失效
    具有释放锁定装置的照相机

    公开(公告)号：US4178085A

    公开(公告)日：1979-12-11

    申请号：US780018

    申请日：1977-03-22

    申请人： Masayuki Suzuki ,  Tadashi Ito ,  Masayoshi Yamamichi ,  Hiroyasu Murakami

    发明人： Masayuki Suzuki ,  Tadashi Ito ,  Masayoshi Yamamichi ,  Hiroyasu Murakami

    IPC分类号： G03B7/00 ,  G03B7/26 ,  G03B7/30 ,  G03B9/08 ,  G03B17/42 ,  G03B7/08 ,  G03B17/38

    CPC分类号： G03B17/42

    摘要： A release locking device for use in photographic cameras of the type in which an exposure meter and electromagnetic actuating and releasing means for automatic exposure control are rendered operative in separate manner by their respective control or release switches as may be operatively associated with a display button and a shutter release button respectively. This device comprises a master switch connected between an electrical power source and a common input lead of these release switches to be closed and opened in response to an actuation and a release, respectively, of a manually operable member, thereby all of the release switches are rendered effective and ineffective at a time. In a preferred embodiment, this device is operatively associated with a shutter cocking mechanism to be actuable in automatic response to a protracting movement of the shutter cocking lever into an effective range of shutter cocking operation.

    摘要翻译： 一种用于照相机的释放锁定装置，其中曝光计和用于自动曝光控制的电磁致动和释放装置通过它们各自的控制或释放开关以分开的方式操作，如可操作地与显示按钮相关联， 快门释放按钮。 该装置包括连接在这些释放开关的电源和公共输入引线之间的主开关，以分别响应于可手动操作的构件的致动和释放而被关闭和打开，由此所有释放开关是 一次有效和无效。 在优选实施例中，该装置可操作地与快门启动机构相关联，以便能够自动响应快门推杆的伸出运动进入快门启动操作的有效范围。