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公开(公告)号：US4534634A
公开(公告)日：1985-08-13
申请号：US571407
申请日：1984-01-17
CPC分类号： G03B17/38
摘要： A device for preventing erroneous shutter release in an electronic release type camera having an automatic aperture control function, a bulb function and a self-timer function. The device includes an automatic aperture controlling switch which is turned on when an automatic aperture control photographing mode is selected, a bulb photographing switch which is turned on when a bulb photographing mode is selected, and a self-timer switch which is turned on when a self-timer photographing mode is selected. An erroneous operation detecting circuit produces a warning signal when the bulb photographing switch and the automatic aperture control switch are turned on simultaneously, or when the bulb photographing switch and the self-timer switch are turned on simultaneously. The warning signal is applied to prevent a release magnet control circuit from energizing an electromagnet which effects release of the shutter of the camera when the warning signal is present.
摘要翻译： 一种用于防止具有自动光圈控制功能，灯泡功能和自拍功能的电子释放型照相机中的错误快门释放的装置。 该装置包括当选择自动光圈控制拍摄模式时被打开的自动光圈控制开关，当选择灯泡拍摄模式时打开的灯泡拍摄开关，以及当a选择了灯泡拍摄模式时打开的自拍定时开关 选择自拍拍摄模式。 当灯泡拍摄开关和自动光圈控制开关同时打开时，或当灯泡拍摄开关和自拍定时器开关同时打开时，错误的操作检测电路产生警告信号。 施加警告信号以防止释放磁体控制电路对存在警告信号时实现照相机的快门释放的电磁体通电。
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公开(公告)号：US20090080625A1
公开(公告)日：2009-03-26
申请号：US12237043
申请日：2008-09-24
申请人： Kimiaki Ogawa
发明人： Kimiaki Ogawa
CPC分类号： H04M1/82
摘要： A communication terminal apparatus is provided capable of preventing a misunderstanding that the external attachment telephone is hooked up, so that the external attachment telephone can be correctly shifted to a receiving mode. In the apparatus, a ring signal detecting section detects a ring signal sent by a line exchange machine from a line; and a hookup detecting section monitors a line voltage of the line and detects a hookup of an external attachment telephone. In the hookup detecting section, a line voltage detecting section detects the line voltage on the line; a reference voltage outputting section outputs a reference voltage; a threshold value voltage switching section switches to a threshold value voltage representing a first voltage level or switches to a threshold value voltage representing a second voltage level; and a voltage comparing section compares the reference voltage with the line voltage when the ring signal is detected. When a comparison result indicates that a difference is or over a threshold value voltage representing the first voltage level, it is detected that the external attachment telephone is hooked up.
摘要翻译： 提供一种通信终端装置，其能够防止外部附件电话被挂起的误解，使得外部附件电话能够正确地转换到接收模式。 在该装置中，振铃信号检测部分从线路检测线路交换机发送的振铃信号; 并且联接检测部分监视线路的线路电压并检测外部附接电话机的连接。 在连接检测部中，线电压检测部检测线路上的线路电压; 参考电压输出部分输出参考电压; 阈值电压切换部分切换到表示第一电压电平的阈值电压或切换到表示第二电压电平的阈值电压; 并且电压比较部分在检测到环形信号时将参考电压与线路电压进行比较。 当比较结果指示差异在表示第一电压电平的阈值电压以上时，检测到外部附件电话被挂起。
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3.发明授权
公开(公告)号：US5815204A
公开(公告)日：1998-09-29
申请号：US827709
申请日：1997-04-08
申请人： Tetsuya Abe , Kimiaki Ogawa
发明人： Tetsuya Abe , Kimiaki Ogawa
CPC分类号： H04N9/735 , G03B15/05 , H04N5/2256 , H04N5/2354 , G03B2215/0592
摘要： A strobe apparatus includes a light emitter which emits strobe light toward an object to be photographed, and a color temperature detector which detects a color temperature of ambient light reflected by the object. A controller varies a color temperature of the strobe light in accordance with the color temperature of the reflected ambient light. Thus, the color temperature of the object is made substantially identical to a predetermined value corresponding to a specific spectral sensitivity of an image pickup device.
摘要翻译： 选通装置包括向被拍摄物体发射闪光的光发射器，以及检测被物体反射的环境光的色温的色温检测器。 控制器根据反射的环境光的色温来改变闪光灯的色温。 因此，物体的色温基本上与对应于图像拾取装置的特定光谱灵敏度的预定值相同。
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公开(公告)号：US5485201A
公开(公告)日：1996-01-16
申请号：US113322
申请日：1993-08-30
申请人： Harumi Aoki , Kimiaki Ogawa , Tahei Morisawa
发明人： Harumi Aoki , Kimiaki Ogawa , Tahei Morisawa
CPC分类号： G03B7/16 , G03B15/05 , H04N5/2256 , H04N5/2354 , H04N5/772 , H04N9/735 , G03B2215/0525 , G03B2215/0532 , G03B2215/0535 , G03B2215/0553 , H04N5/781
摘要： A fill-in light emitting apparatus having an illuminating mechanism for emitting illumination light whose color temperature can be varied; a color temperature metering mechanism for measuring the color temperature of the external light; and a color temperature controlling mechanism for varying the color temperature of the illumination light in accordance with color temperature data measured by the color temperature metering mechanism.
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5.发明授权
公开(公告)号：US5212556A
公开(公告)日：1993-05-18
申请号：US658166
申请日：1991-02-07
申请人： Kimiaki Ogawa
发明人： Kimiaki Ogawa
CPC分类号： H04N5/781 , H04N1/2112 , H04N1/2125 , H04N1/2129 , H04N1/2137 , H04N1/215 , H04N2101/00 , H04N2201/3264 , Y10S358/906
摘要： Audio and/or video signals are recorded on coaxial tracks of a magnetic disk in an electronic still camera. Control circuitry is provided to implement playback from or erasure of a single track, all of the tracks, or a selected plurality of adjacent tracks In the latter case the R/W head is accessed to a predetermined "starting" track, whereafter the playback or erasing operation is performed on successive tracks radially inwardly or outwardly from the starting track until a predetermined "final" track is reached.
摘要翻译： 音频和/或视频信号被记录在电子静态照相机中的磁盘的同轴磁道上。 提供控制电路以实现单个轨道，所有轨道或所选多个相邻轨道的重放或擦除。在后一种情况下，R / W头被访问到预定的“起始”轨道，之后播放或 在连续轨道上从起始轨道径向向内或向外执行擦除操作，直到达到预定的“最终”轨道。
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公开(公告)号：US5003229A
公开(公告)日：1991-03-26
申请号：US540385
申请日：1990-06-19
申请人： Kimiaki Ogawa
发明人： Kimiaki Ogawa
CPC分类号： H05B41/32
摘要： A flashing device comprises a rechargeable power supply, a voltage-raising circuit for producing a high voltage from an output voltage of the power supply, a condenser for storing the high voltage, a light-emitting tube for emitting light for a short moment using energy stored in the condenser, an emission control circuit for triggering light emission of the light-emitting tube, a charging circuit including a diode for allowing a current flow from the condenser to the power supply, and a changeover switch for discharging over connection of the power supply to the voltage-raising circuit or to the charging circuit.
摘要翻译： 闪光装置包括可再充电电源，用于从电源的输出电压产生高电压的升压电路，用于存储高电压的电容器，用于使用能量的短时间发光的发光管 存储在冷凝器中的发光控制电路，用于触发发光管的发光的发光控制电路，包括用于允许电流从电容器流向电源的二极管的充电电路，以及用于通过电力连接放电的转换开关 供电到升压电路或充电电路。
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公开(公告)号：US4739417A
公开(公告)日：1988-04-19
申请号：US797274
申请日：1985-11-12
申请人： Kimiaki Ogawa
发明人： Kimiaki Ogawa
CPC分类号： H04N1/212 , H04N1/0044 , H04N1/2112 , H04N5/2352 , H04N5/335 , H04N5/77 , H04N2101/00 , Y10S358/906
摘要： A multi-mode electronic camera capable of operating in any of a video camera mode, a one-shot video camera mode, and a still camera mode, and in which the image of the object being photographed can be checked at any time with the use of a color video monitor and recorded on a video tape. The luminance/color-difference signal output of an image pickup signal processing circuit is applied to an encoder circuit which converts it to the form of a compound video signal. The latter is applied to the inputs of the color video monitor and a video tape recorder.
摘要翻译： 一种多模式电子摄像机，其能够以摄像机模式，单次摄像机模式和静态照相机模式中的任一种操作，并且可以随时使用正在拍摄的对象的图像进行检查 的彩色视频监视器并记录在录像带上。 图像拾取信号处理电路的亮度/色差信号输出被施加到将其转换为复合视频信号的形式的编码器电路。 后者适用于彩色视频监视器和录像机的输入。
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公开(公告)号：US08280017B2
公开(公告)日：2012-10-02
申请号：US12237043
申请日：2008-09-24
申请人： Kimiaki Ogawa
发明人： Kimiaki Ogawa
IPC分类号： H04M11/00
CPC分类号： H04M1/82
摘要： A communication terminal apparatus is provided capable of preventing a misunderstanding that the external attachment telephone is hooked up, so that the external attachment telephone can be correctly shifted to a receiving mode. In the apparatus, a ring signal detecting section detects a ring signal sent by a line exchange machine from a line; and a hookup detecting section monitors a line voltage of the line and detects a hookup of an external attachment telephone. In the hookup detecting section, a line voltage detecting section detects the line voltage on the line; a reference voltage outputting section outputs a reference voltage; a threshold value voltage switching section switches to a threshold value voltage representing a first voltage level or switches to a threshold value voltage representing a second voltage level; and a voltage comparing section compares the reference voltage with the line voltage when the ring signal is detected. When a comparison result indicates that a difference is or over a threshold value voltage representing the first voltage level, it is detected that the external attachment telephone is hooked up.
摘要翻译： 提供一种通信终端装置，其能够防止外部附件电话被挂起的误解，使得外部附件电话能够正确地转换到接收模式。 在该装置中，振铃信号检测部分从线路检测线路交换机发送的振铃信号; 并且联接检测部分监视线路的线路电压并检测外部附接电话机的连接。 在连接检测部中，线电压检测部检测线路上的线路电压; 参考电压输出部分输出参考电压; 阈值电压切换部分切换到表示第一电压电平的阈值电压或切换到表示第二电压电平的阈值电压; 并且电压比较部分在检测到环形信号时将参考电压与线路电压进行比较。 当比较结果指示差异在表示第一电压电平的阈值电压以上时，检测到外部附件电话被挂起。
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公开(公告)号：US5909245A
公开(公告)日：1999-06-01
申请号：US743175
申请日：1996-11-05
申请人： Harumi Aoki , Kimiaki Ogawa , Tahei Morisawa
发明人： Harumi Aoki , Kimiaki Ogawa , Tahei Morisawa
CPC分类号： G03B7/16 , G03B15/05 , H04N5/2256 , H04N5/2354 , H04N5/772 , H04N9/735 , G03B2215/0525 , G03B2215/0532 , G03B2215/0535 , G03B2215/0553 , H04N5/781
摘要： A fill-in light emitting apparatus having an illuminating mechanism for emitting illumination light whose color temperature can be varied; a color temperature metering mechanism for measuring the color temperature of the external light; and a color temperature controlling mechanism for varying the color temperature of the illumination light in accordance with color temperature data measured by the color temperature metering mechanism.
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公开(公告)号：US5867628A
公开(公告)日：1999-02-02
申请号：US295035
申请日：1994-08-25
申请人： Yoshiaki Sato , Yoshio Wakui , Kimiaki Ogawa
发明人： Yoshiaki Sato , Yoshio Wakui , Kimiaki Ogawa
IPC分类号： H04N5/225 , G11B20/02 , G11B27/026 , G11B27/029 , G11B27/30 , G11B27/34 , G11B27/36 , H04N1/21 , H04N5/765 , H04N5/781 , H04N5/91
CPC分类号： G11B27/36 , G11B27/026 , G11B27/029 , G11B27/34 , H04N1/2112 , H04N1/2125 , G11B2220/20 , G11B27/3027 , H04N2201/3264
摘要： An electronic still video apparatus in which, when an image releasing operation is effected, image signals are picked up and recorded on a recording medium, and when a sound receipt operation starts, sound signals are received for a predetermined period of time, so that the received sound signals are recorded on the recording medium when a sound releasing operation is effected. The electronic still video apparatus has an AV record mode in which the image signals and the sound signals are recorded on the recording medium in corresponding fashion. The image signals are recorded prior to the recording of the sound signals, regardless of the receipt of the sound signals in the AV record mode when the image release operation is effected.
摘要翻译： 一种电子静态视频装置，其中当执行图像解除操作时，图像信号被拾取并记录在记录介质上，并且当声音接收操作开始时，声音信号被接收预定时间段，使得 当进行声音释放操作时，接收到的声音信号被记录在记录介质上。 电子静止影像装置具有AV记录模式，其中图像信号和声音信号以相应的方式被记录在记录介质上。 无论在执行图像解除操作时在AV记录模式中是否接收到声音信号，都在记录声音信号之前记录图像信号。
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