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34 条记录 (耗时 0.053 秒)

    Variable focal length camera
    4.
    发明授权
    Variable focal length camera 失效
    可变焦距长焦相机

    公开(公告)号：US5099263A

    公开(公告)日：1992-03-24

    申请号：US610453

    申请日：1990-11-09

    申请人： Toshiaki Matsumoto ,  Takeo Hoda ,  Yoshiaki Hata ,  Masatoshi Kamitani ,  Norihiro Inoue

    发明人： Toshiaki Matsumoto ,  Takeo Hoda ,  Yoshiaki Hata ,  Masatoshi Kamitani ,  Norihiro Inoue

    IPC分类号： G03B19/07

    CPC分类号： G03B19/07

    摘要： The present invention provides a bifocal camera capable of changing focal length of a photographic lens system and having lens drive means operable by a motor to switch the photographic lens system between a first focal length state wherein a main lens component is located at a rear position and a second focal length state wherein the main lens component is located at a front position and an auxiliary lens component is located at an operative position. This camera comprises a device for automatically stopping the motor when shifting of the main lens component is interrupted by force, and a device for restricting the shifting of the main lens component between the front position and the rear position. The auxiliary lens component is moved and a lens barrier is opened and closed in interlocked relationship with the shifting of the main lens component.

    摘要翻译： 本发明提供了一种能够改变摄影透镜系统的焦距并具有可由电动机操作的透镜驱动装置的双焦照相机，以便在主透镜部件位于后方位置的第一焦距状态和 第二焦距状态，其中主透镜部件位于前方位置，辅助透镜部件位于操作位置。 该照相机包括用于当通过力中断主透镜部件的移动时自动停止电动机的装置，以及用于限制主透镜部件在前位置和后位置之间移位的装置。 辅助透镜部件被移动，并且透镜屏障与主透镜部件的偏移以互锁关系打开和关闭。

    Exposure system for a camera
    6.
    发明授权
    Exposure system for a camera 失效
    相机曝光系统

    公开(公告)号：US4422743A

    公开(公告)日：1983-12-27

    申请号：US245688

    申请日：1981-03-19

    申请人： Tatsuro Izumi ,  Nobuyuki Taniguchi ,  Toshiaki Matsumoto ,  Masatake Niwa ,  Tokuji Ishida ,  Masatoshi Itoh

    发明人： Tatsuro Izumi ,  Nobuyuki Taniguchi ,  Toshiaki Matsumoto ,  Masatake Niwa ,  Tokuji Ishida ,  Masatoshi Itoh

    IPC分类号： G03B7/28 ,  G03B15/05 ,  H05B41/36

    CPC分类号： G03B15/05 ,  G03B7/16 ,  G03B2215/0564

    摘要： An exposure system for a camera includes a light emitting apparatus for emitting an artificial light toward an object. The light emitting apparatus is capable of selectively emitting a first type of light which flashes instantaneously, and a second type of light which flashes for a prolonged period of time. The intensity is maintained constant during the prolonged period of time. A camera produces a mode signal for switching the light emitting apparatus between a first mode in which the instantaneous flash light is emitted and a second mode in which the prolonged flash light is emitted.

    摘要翻译： 照相机的曝光系统包括朝向物体发射人造光的发光装置。 发光装置能够选择性地发射瞬时闪烁的第一类型的光，以及长时间闪烁的第二种类型的光。 强度在长时间内保持恒定。 相机产生模式信号，用于在其中发射瞬时闪光的第一模式和其中发射长时间闪光的第二模式之间切换发光装置。

    Synchronization detection circuit
    7.
    发明授权
    Synchronization detection circuit 有权
    同步检测电路

    公开(公告)号：US07342953B2

    公开(公告)日：2008-03-11

    申请号：US10335938

    申请日：2003-01-03

    申请人： Toshiaki Matsumoto

    发明人： Toshiaki Matsumoto

    IPC分类号： H04B1/00

    CPC分类号： H04B1/70757 ,  H04B1/7093

    摘要： A synchronization detection circuit includes: a matched filter 105 for outputting a correlation value, between a spreading code and data that is obtained by sampling a code spread signal 101, using a sampling clock for one chip cycle; a sampling clock generator 102 for generating the sampling clock, so that, for each cycle of a code spreading signal, a phase delay for the basic clock of one chip cycle is increased by a value obtained by dividing one chip cycle by an integer; and a synchronization determination unit 107 for determining the timing whereat the maximum correlation value is attained and for performing synchronization detection.

    摘要翻译： 同步检测电路包括：匹配滤波器105，用于通过使用一个码片周期的采样时钟，在扩展码和通过对码扩展信号101进行采样而获得的数据之间输出相关值; 用于产生采样时钟的采样时钟发生器102，使得对于码扩展信号的每个周期，将一个码片周期的基本时钟的相位延迟增加通过将一个码片周期除以整数而获得的值; 以及同步确定单元107，用于确定获得最大相关值的时间并执行同步检测。

    Shield substrate, semiconductor package, and semiconductor device
    8.
    发明申请
    Shield substrate, semiconductor package, and semiconductor device 审中-公开
    屏蔽衬底，半导体封装和半导体器件

    公开(公告)号：US20070257337A1

    公开(公告)日：2007-11-08

    申请号：US11713098

    申请日：2007-03-02

    申请人： Shinichiro Yanase ,  Hajime Kai ,  Makoto Funazuka ,  Toshiaki Matsumoto

    发明人： Shinichiro Yanase ,  Hajime Kai ,  Makoto Funazuka ,  Toshiaki Matsumoto

    IPC分类号： H01L23/552

    CPC分类号： H01L23/552 ,  H01L2924/0002 ,  H01L2924/00

    摘要： To provide a shield substrate, semiconductor package and semiconductor device which can give improved resistance to thermal stress. The shield substrate according to this invention is provided with a conductive film on which slits each having a shape through which electromagnetic wave noise does not leak are formed. These slits are rectangular slits formed in an array on the conductive film. In accordance with this configuration, the length of the straight line on the conductive film is interrupted by the slits, and thermal stress generated on the conductive film is interrupted by the slits. Thus, the thermal stress on the conductive film will not be excessively concentrated at one point, thereby preventing crack or flake-off from occurring on the conductive film.

    摘要翻译： 提供可以提供改善的耐热应力的屏蔽衬底，半导体封装和半导体器件。 根据本发明的屏蔽基板设置有导电膜，在该导电膜上形成有各自具有电磁波噪声不会泄漏的形状的狭缝。 这些狭缝是在导电膜上形成为阵列的矩形狭缝。 根据该结构，导电膜上的直线的长度被狭缝中断，导电膜上产生的热应力被狭缝中断。 因此，导电膜上的热应力在一点处不会过度集中，从而防止在导电膜上发生裂纹或剥落。

    Variable focal length camera
    9.
    发明授权
    Variable focal length camera 失效
    可变焦距摄像机

    公开(公告)号：US4771303A

    公开(公告)日：1988-09-13

    申请号：US59378

    申请日：1987-06-05

    申请人： Toshiaki Matsumoto ,  Takeo Hoda ,  Yoshiaki Hata ,  Masatoshi Kamitani ,  Norihiro Inoue

    发明人： Toshiaki Matsumoto ,  Takeo Hoda ,  Yoshiaki Hata ,  Masatoshi Kamitani ,  Norihiro Inoue

    IPC分类号： G03B19/07 ,  G03B3/00 ,  G03B17/02

    CPC分类号： G03B19/07

    摘要： The present invention provides a bifocal camera capable of changing focal length of a photographic lens system and having lens drive means operable by a motor to switch the photographic lens system between a first focal length state wherein a main lens component is located at a rear position and a second focal length state wherein the main lens component is located at a front position and an auxiliary lens component is located at an operative position. This camera comprises a device for automatically stopping the motor when shifting of the main lens component is interrupted by force, and a device for restricting the shifting of the main lens component between the front position and the rear position. The auxiliary lens component is moved and a lens barrier is opened and closed in interlocked relationship with the shifting of the main lens component.

    摘要翻译： 本发明提供了一种能够改变摄影透镜系统的焦距并具有可由电动机操作的透镜驱动装置的双焦照相机，以便在主透镜部件位于后方位置的第一焦距状态和 第二焦距状态，其中主透镜部件位于前方位置，辅助透镜部件位于操作位置。 该照相机包括用于当通过力中断主透镜部件的移动时自动停止电动机的装置，以及用于限制主透镜部件在前位置和后位置之间移位的装置。 辅助透镜部件被移动，并且透镜屏障与主透镜部件的偏移以互锁关系打开和关闭。

    Film Transporting device for use in a camera
    10.
    发明授权
    Film Transporting device for use in a camera 失效
    胶片用于相机的传送装置

    公开(公告)号：US4477163A

    公开(公告)日：1984-10-16

    申请号：US435217

    申请日：1982-10-19

    申请人： Toshiaki Matsumoto ,  Nobuyuki Taniguchi

    发明人： Toshiaki Matsumoto ,  Nobuyuki Taniguchi

    IPC分类号： G03B1/62 ,  G03B17/36 ,  G03B17/42 ,  G03B1/18

    CPC分类号： G03B1/62 ,  G03B17/36 ,  G03B17/425

    摘要： A film transporting device for use in a camera disclosed is so designed as to rewind the film such that no film portion is engaged in film take-up sprocket, resulting in an easy take out of the used film. The device in one form includes a counter that counts up the number of frames during a wind-up operation is carried out after the positioning of a film leader in contact with the take-up sprocket, and during a rewind operation, the counter counts down the same number of frames, or more, to locate the film leader in a disengaged position from the sprocket. The device in another form includes a film perforation detector. In this form, the film rewind operation is carried out until the perforation detector stops detecting the perforation. In a further form, the device includes a mechanical counter which counts up the frames used during wind-up operation, and during rewind operation counts down more than the number counted up to ensure that the film leader portion is withdrawn from the take-up sprocket.

    摘要翻译： 用于所公开的照相机中的胶片传送装置被设计成重新卷绕胶片，使得胶片吸收链轮中没有胶片部分接合，从而容易地取出用过的胶片。 一种形式的装置包括一个计数器，该计数器在胶片导向器与卷取链轮接触的定位之后执行卷绕操作期间对帧数进行计数，并且在重绕操作期间，计数器倒数 相同数量的框架或更多，以将胶片引导者定位在离开链轮的脱离位置。 另一种形式的装置包括薄膜穿孔检测器。 在这种形式中，进行薄膜倒带操作直到穿孔检测器停止检测穿孔。 在另一形式中，该装置包括一个机械计数器，用于对在卷绕操作期间使用的框架进行计数，并且在倒带操作期间倒计数多于所计数的数量，以确保胶片引导部分从卷取链轮中取出 。