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    • 1. 发明授权
    • Data printing apparatus
    • 数据打印设备
    • US5469237A
    • 1995-11-21
    • US164402
    • 1993-12-08
    • Junichi ItohYuta SatoMinoru MatsuzakiMasaharu HamadaYuji Imai
    • Junichi ItohYuta SatoMinoru MatsuzakiMasaharu HamadaYuji Imai
    • G03B17/24G03B17/52
    • G03B17/24G03B2217/243
    • A data printing apparatus of this invention controls the emission timing or the emission interval of a light-emitting means on the basis of a signal according to traveling of a sheet film along a traveling path so as to print data free from blurring of characters or a variation in interval between characters on the sheet film having no perforations. After an exposure operation is ended, the apparatus feeds the sheet film from an exposure position along a spool wall. Light corresponding to digital numerals representing a date is emitted by light-emitting elements, and the date to be printed by the light-emitting elements is focused on the sheet film by an optical system. The date on the sheet film is printed during traveling of the sheet film along the spool wall. The apparatus also includes a photoreflector, arranged in a traveling chamber of the film, for detecting an emulsion portion on which an object image from a photographing lens is exposed, and the remaining frame portion on the basis of a difference in reflectance, and a timer for measuring a moving time from when the frame portion is detected by the photoreflector until the emulsion portion is detected thereby, and controls the emission timings of the light-emitting elements on the basis of the moving time.
    • 本发明的数据打印装置基于根据片材沿着行进路径行进的信号来控制发光装置的发射定时或发射间隔,以便打印没有字符模糊的数据或 在没有穿孔的薄膜上的字符之间的间隔的变化。 在曝光操作结束之后,该装置沿着卷轴壁从曝光位置供给薄膜。 对应于表示日期的数字数字的光由发光元件发射,并且由发光元件打印的日期通过光学系统聚焦在薄膜上。 在薄膜沿着卷轴壁行进期间印刷薄膜上的日期。 该装置还包括布置在胶片的移动室中的光反射器,用于检测来自拍摄镜头的物体图像被暴露在其上的乳液部分,并且基于反射率差异的剩余帧部分和定时器 用于测量从光反射器检测到帧部分直到检测到乳剂部分为止的移动时间,并且基于移动时间来控制发光元件的发射定时。
    • 2. 发明授权
    • Data printing apparatus
    • 数据打印设备
    • US5371561A
    • 1994-12-06
    • US866151
    • 1992-04-09
    • Yuta SatoMinoru MatsuzakiMasaharu HamadaJunichi ItohYuji Imai
    • Yuta SatoMinoru MatsuzakiMasaharu HamadaJunichi ItohYuji Imai
    • G03B17/24G03B17/52
    • G03B17/24G03B2217/243
    • A data printing apparatus of this invention controls the emission timing or the emission interval of a light-emitting means on the basis of a signal according to traveling of a sheet film along a traveling path so as to print data free from blurring of characters or a variation in interval between characters on the sheet film having no perforations. After an exposure operation is ended, the apparatus feeds the sheet film from an exposure position along a spool wall. Light corresponding to digital numerals representing a date is emitted by light-emitting elements, and the date to be printed by the light-emitting elements is focused on the sheet film by an optical system. The date on the sheet film is printed during traveling of the sheet film along the spool wall. The apparatus also includes a photoreflector, arranged in a traveling chamber of the film, for detecting an emulsion portion on which an object image from a photographing lens is exposed, and the remaining frame portion on the basis of a difference in reflectance, and a timer for measuring a moving time from when the frame portion is detected by the photoreflector until the emulsion portion is detected thereby, and controls the emission timings of the light-emitting elements on the basis of the moving time.
    • 本发明的数据打印装置基于根据片材沿着行进路径行进的信号来控制发光装置的发射定时或发射间隔,以便打印没有字符模糊的数据或 在没有穿孔的薄膜上的字符之间的间隔的变化。 在曝光操作结束之后,该装置沿着卷轴壁从曝光位置供给薄膜。 对应于表示日期的数字数字的光由发光元件发射,并且由发光元件打印的日期通过光学系统聚焦在薄膜上。 在薄膜沿着卷轴壁行进期间印刷薄膜上的日期。 该装置还包括布置在胶片的移动室中的光反射器,用于检测来自拍摄镜头的物体图像被暴露在其上的乳液部分,并且基于反射率差异的剩余帧部分和定时器 用于测量从光反射器检测到帧部分直到检测到乳剂部分为止的移动时间,并且基于移动时间来控制发光元件的发射定时。
    • 7. 发明授权
    • Camera
    • 相机
    • US5619292A
    • 1997-04-08
    • US445879
    • 1995-05-22
    • Minoru MatsuzakiYuta SatoSumio KawaiHiroyuki TakizawaMasaharu HamadaTomoki Funakubo
    • Minoru MatsuzakiYuta SatoSumio KawaiHiroyuki TakizawaMasaharu HamadaTomoki Funakubo
    • G03B17/52G03B17/50
    • G03B17/52
    • A camera using films each having a development processing solution in a solution accommodating bag includes rollers feeding photographed film outside of the camera or into an accommodating chamber, a piezoelectric press member held between an electrode and an elastic member also serving as an electrode presses photographed film and spreads development processing solution in the solution bag over an entire exposing portion. A piezoelectric member vibrated by AC voltages applied to the electrode and elastic member reduces a frictional force of the film caused by the press member. The processing solution is heated by vibrating the press member to generate heat. A camera using films each having a development processing solution accommodated in a solution bag includes a follower roller disposed on the upper side of the film, an ultrasonic motor composed of a vibrator on the lower side of the film, a temperature sensor detecting temperature of the ultrasonic motor, a peripheral temperature measuring circuit for detecting a peripheral temperature and a control circuit controlling drive of the ultrasonic motor based on the results detected by the temperature sensor and the peripheral temperature measuring circuit. The ultrasonic motor also serves as a film feed unit for feeding photographed film outside of the camera or into an accommodating chamber, a press unit for pressing photographed film and spreading development processing solution in the solution bag over an entire exposing portion and a heating unit for heating development processing solution before spreading.
    • 使用在溶液容纳袋中具有显影处理溶液的胶片的照相机包括将照相机外部的摄影胶片送入容纳室的辊子,保持在电极和还用作电极的弹性部件之间的压电元件压印照相胶片 并且在整个曝光部分上将显影处理溶液铺展在溶液袋中。 通过施加到电极和弹性构件的交流电压振动的压电构件减小了由冲压构件引起的薄膜的摩擦力。 通过使加压构件振动来加热处理溶液以产生热量。 使用具有容纳在溶液袋中的显影处理溶液的膜的照相机包括设置在胶片上侧的从动辊,由膜下侧的振动器组成的超声波电动机,温度传感器检测温度 超声波电动机,用于检测周边温度的外围温度测量电路和控制电路,根据由温度传感器和外围温度测量电路检测的结果控制超声波电动机的驱动。 超声波马达还用作将照相机外部的摄影胶片送入容纳室的胶片馈送单元,用于压制照相胶片的压制单元,并在整个曝光部分上将展开处理液展开在溶液袋中,以及加热单元 加热开发处理解决方案。
    • 8. 发明授权
    • Program rewritable camera
    • 程序可重写相机
    • US4853733A
    • 1989-08-01
    • US216761
    • 1988-07-08
    • Youji WatanabeMinoru MatsuzakiJunichi Itoh
    • Youji WatanabeMinoru MatsuzakiJunichi Itoh
    • G03B7/091G03B17/00
    • G03B7/091G03B17/00G03B2206/00
    • A program rewritable camera includes camera elements for conducting camera operation, a control circuit for controlling said camera elements in response to coded control orders, a first memory for storing said control orders and an input circuit for enabling part or all of the contents stored in said first memory to rewrite by a peripheral device disposed outside the camera body. Connecting the peripheral device to the camera, camera functions desired by a photographer can be transferred to and stored in said first memory from the peripheral device in which various camera functions have been stored, through said input circuit to put the camera into action.
    • 程序可重写相机包括用于进行相机操作的相机元件,用于响应编码的控制命令来控制所述相机元件的控制电路,用于存储所述控制命令的第一存储器和用于使存储在所述控制命令中的内容的部分或全部能够实现的输入电路 由设置在照相机主体外部的外围设备重写的第一存储器。 将外围设备连接到摄像机,摄像机所需的摄像机功能可以通过所述输入电路从已经存储各种摄像机功能的外围设备传送到所述第一存储器并存储在所述第一存储器中,以使摄像机动作。
    • 9. 发明授权
    • Automatic focusing cameras
    • 自动聚焦摄像机
    • US4816858A
    • 1989-03-28
    • US156999
    • 1988-02-17
    • Youji WatanabeMinoru MatsuzakiJunichi Itoh
    • Youji WatanabeMinoru MatsuzakiJunichi Itoh
    • G02B7/28G03B3/00
    • G02B7/28
    • An automatic focusing camera, after determining composition of an object being photographed within a range finding frame disposed at the center of a finder, repeats operations of detecting a range difference between an image forming position and a predetermined focusing position of the object and of storing the detected range difference, before a shutter release button is half-depressed, and, after being half-depressed, drives a taking lens in accordance with a range difference based on the latest information stored immediately before the half-depression to stop the taking lens at the predetermined focusing position, thereby enabling the lens setting without a time lag even when the object being photographed is in a low brightness.
    • 自动对焦照相机在确定被设置在取景器中心的测距框内拍摄对象的构图之后,重复检测图像形成位置与对象的预定聚焦位置之间的范围差的操作,并存储 在半按下快门释放按钮之前检测到的范围差异,并且在半按下之后,基于在半按下之前存储的最新信息,根据距离差来驱动拍摄镜头,以将拍摄镜头停止在 预定的聚焦位置,从而即使当被拍摄的物体处于低亮度时,也能够实时地进行镜头设定。