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公开(公告)号：US4941005A
公开(公告)日：1990-07-10
申请号：US366182
申请日：1989-06-14
申请人： Nobuyuki Kameyama , Takao Umetsu , Tuyoshi Masaoka , Haruo Onozuka , Muneyoshi Sato , Yukio Okazaki
发明人： Nobuyuki Kameyama , Takao Umetsu , Tuyoshi Masaoka , Haruo Onozuka , Muneyoshi Sato , Yukio Okazaki
摘要： A battery operated camera having a zoom lens in which film advance is controlled by counting pulse signals generated by film perforations and a first film frame is automatically placed in an exposure aperture when the film is loaded. The camera is set to an initial operation mode upon the battery being replaced. The initial operation mode is cleared in cooperation with shutter release when the camera is in the initial operation mode, so as to avoid an advance of several frames upon replacing the batter. A switch is provided in association with the lens barrier, and conditions of the switch are read upon replacing the battery so as to retract the zoom lens when a switch condition indicating that the lens barrier is closed is read or to extend the zoom lens when a switch condition indicating that the lens barrier is open is read. A data recording unit is provided and consists of liquid crystal segments for forming digits to be recorded, the liquid crystal segments being controlled to make all the segments visible for a predetermined time period upon loading of a new battery.
摘要翻译： 具有变焦透镜的电池驱动相机，其中通过计数由胶片穿孔产生的脉冲信号和第一胶片框来控制胶片提前，当胶片被装载时，其自动放置在曝光孔中。 更换电池时，相机设置为初始操作模式。 当相机处于初始操作模式时，与快门释放相结合，初始化操作模式被清除，以避免在更换面糊时提前几帧。 与透镜屏障相关联地提供开关，并且当更换电池时读取开关的条件，以便当读取指示透镜屏障被关闭的开关条件时缩回变焦透镜，或者当a 读取指示透镜屏障打开的开关状态。 提供数据记录单元，由用于形成要记录的数字的液晶段组成，液晶段被控制成使得所有的段在加载新电池时可以预定的时间段可见。
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公开(公告)号：US4903059A
公开(公告)日：1990-02-20
申请号：US241206
申请日：1988-09-07
申请人： Kazuhiko Onda , Masayoshi Hirai , Tetsuo Nishizawa , Muneyoshi Sato , Nobuyuki Kameyama , Haruo Onozuka , Masashi Takamura , Takashi Kamoda , Kiyotaka Kobayashi
发明人： Kazuhiko Onda , Masayoshi Hirai , Tetsuo Nishizawa , Muneyoshi Sato , Nobuyuki Kameyama , Haruo Onozuka , Masashi Takamura , Takashi Kamoda , Kiyotaka Kobayashi
CPC分类号： G03B17/425
摘要： A camera is disclosed which is capable of winding and rewinding a film and adjusting a focal distance by use of a single motor. In the camera, the forward rotation of the motor is used to wind the film, and when the film winding operation is completed after termination of photographing, on detecting the end of the film, a torque detect mechanism switches a planetary clutch mechanism to connect the motor with a film rewinding mechanism. Thus, it is possible to perform both the film winding and rewinding operations by use of the rotation of the motor in the same direction. Also, when, with the planetary clutch mechanism connected with the film winding mechanism, the motor is rotated reversely, then the power transmission system is switched over to a focal distance varying mechanism, whereby the focal distance can be adjusted.
摘要翻译： 公开了一种能够通过使用单个电动机卷绕和重绕胶片并调整焦距的照相机。 在照相机中，电动机的正向旋转用于卷绕胶片，当拍摄结束后胶片卷绕操作完成时，在检测到胶卷的末端时，转矩检测机构切换行星离合器机构， 电机具有胶卷倒带机构。 因此，可以通过使马达沿相同方向的旋转来进行胶卷卷绕和重卷操作。 此外，当使用与胶片卷绕机构连接的行星离合器机构将电动机反向旋转时，将动力传递系统切换到焦距变化机构，由此可以调整焦距。
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公开(公告)号：US4933702A
公开(公告)日：1990-06-12
申请号：US313366
申请日：1989-02-21
摘要： A controller recognizes the requirement for taking a scenic picture when a scenic picture-taking button is operated to indicate that a scene to be photographed is at infinity rather than at the longest focusable distance of an automatic focusing device, and then sets a taking lens system at an infinity focusing lens position, overriding the automatic focusing device. At the same time, when the scene at infinity is darker than a predetermined brightness level, the controller sets a shutter to open for a predetermined night photography exposure time which is greater than the maximum exposure time that could be set by an automatic exposure control device. When taking a night photograph, light emission from a strobe is prevented.
摘要翻译： 当操作风景优美的按钮来指示拍摄场景处于无限远而不是自动聚焦装置的最长可调焦距离时，控制器识别拍摄风景照片的要求，然后设置拍摄镜头系统 在无限远聚焦透镜位置，覆盖自动聚焦装置。 同时，当无限远的场景比预定的亮度水平暗时，控制器将快门打开一预定的夜间摄影曝光时间，该预定夜间摄影曝光时间大于可由自动曝光控制装置设定的最大曝光时间 。 拍摄夜间照片时，防止闪光灯发出光。
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公开(公告)号：US5023470A
公开(公告)日：1991-06-11
申请号：US339987
申请日：1989-04-18
申请人： Haruo Onozuka , Takao Umezu , Muneyoshi Sato , Seiji Takada
发明人： Haruo Onozuka , Takao Umezu , Muneyoshi Sato , Seiji Takada
CPC分类号： H05B41/32
摘要： An electronic flash charging circuit for use with a camera having a power source common to a microcomputer that controls a plurality of camera functions and to an electronic flash. The charging circuit has a booster circuit for boosting a charging voltage with which a main capacitor of the electronic flash is charged and a controller that causes the booster circuit to operate intermittently, thereby intermittently charging the main capacitor.
摘要翻译： 一种电子闪光充电电路，用于具有控制多个相机功能的微型计算机共用的电源的照相机和电子闪光灯。 充电电路具有用于升高电子闪光灯的主电容器被充电的充电电压的升压电路和使升压电路间歇地工作的控制器，从而对主电容器进行间歇充电。
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公开(公告)号：US06801718B2
公开(公告)日：2004-10-05
申请号：US10151308
申请日：2002-05-21
申请人： Takao Umetsu , Haruo Onozuka , Minoru Ishiguro , Yasuhiro Nishitani , Kunihiko Tanaka , Makoto Akiba
发明人： Takao Umetsu , Haruo Onozuka , Minoru Ishiguro , Yasuhiro Nishitani , Kunihiko Tanaka , Makoto Akiba
IPC分类号： G03B700
CPC分类号： G03B17/18
摘要： Modes of a camera are classified into groups according to their type. On an LCD panel, the different groups are displayed on different rows, and modes to be selected out of each group are displayed in different columns. Group selection is accomplished by vertically manipulating a selector button, and mode selection out of each group is accomplished by laterally manipulating the selector button. This makes possible displaying of selectable modes classified by group on the LCD panel in a way perceivable at a glance. Furthermore, the choice of a group and that of a mode within each group are matched in the mode display arrangement to facilitate the operation for mode selection.
摘要翻译： 相机的模式根据其类型分为组。 在LCD面板上，不同的组显示在不同的行上，每组中要选择的模式显示在不同的列中。 组选择通过垂直操作选择器按钮来实现，并且通过横向操纵选择器按钮来实现每组中的模式选择。 这使得可以以可察觉的方式一目了然地在LCD面板上显示按组分组的可选模式。 此外，在模式显示布置中匹配组中的组和模式的选择以便于模式选择的操作。
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公开(公告)号：US5184166A
公开(公告)日：1993-02-02
申请号：US634831
申请日：1990-12-27
申请人： Michihiro Shiina , Yasuhiko Tanaka , Fumio Iwai , Yukio Noguchi , Takao Umetsu , Tatsuo Saito , Haruo Onozuka , Muneyoshi Saitoh , Takao Koda
发明人： Michihiro Shiina , Yasuhiko Tanaka , Fumio Iwai , Yukio Noguchi , Takao Umetsu , Tatsuo Saito , Haruo Onozuka , Muneyoshi Saitoh , Takao Koda
摘要： A self-photographing method for an autofocus camera, wherein, upon depression of a shutter release button, the subject distance data are detected a plurality of times at periodic intervals, and a predetermined exposure operation, that is, an actual shutter release operation is automatically executed using the autofocus system when the detected subject distance data have changed from each other. The distance data are repeatedly detected and compared with each other until these distance data differ from each other. If the distance data have been equal for a predetermined time interval from the shutter release button depression, then the actual shutter release operation is executed, or is called off and the self-photographing is terminated. It is preferred that the detected change of distance be a decrease of distance, indicating that the photographer has stepped into the picture, whereupon the measured distance becomes his distance in place of the background distance.
摘要翻译： 一种用于自动对焦照相机的自拍方法，其中，按下快门释放按钮时，以周期性间隔多次检测被摄体距离数据，并且自动执行预定的曝光操作，即实际快门释放操作 当检测到的被摄体距离数据彼此改变时，使用自动对焦系统执行。 重复检测距离数据并将其进行比较，直到这些距离数据彼此不同。 如果从快门释放按钮按下的距离数据已经相等预定的时间间隔，则执行实际的快门释放操作，或者被关闭，并且终止自拍。 优选地，检测到的距离变化是距离的减小，表示拍摄者已经进入图像，于是测量的距离成为他的距离代替背景距离。
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公开(公告)号：US5157433A
公开(公告)日：1992-10-20
申请号：US712483
申请日：1991-06-10
申请人： Haruo Onozuka , Junichi Iwamoto , Takao Umetsu , Michihiro Shiina
发明人： Haruo Onozuka , Junichi Iwamoto , Takao Umetsu , Michihiro Shiina
CPC分类号： G03B17/425 , G03B17/40
摘要： Continuous photography control for a camera wherein an autofocus system is provided, and a motor is used commonly to move a taking lens for focusing and to open and close a shutter for exposure. When a mode switch is operated to set a continuous photography mode wherein plural exposures are continuously performed, the motor is driven to move the taking lens from an initial position into an in-focus position that is determined by the autofocus system and, thereafter, to open and close the shutter a selected number of times while maintaining the taking lens in the in-focus position. The taking lens is returned to the initial position after the selected number of exposures are performed. Alternatively, when another mode switch is operated to set a photography mode wherein only a single exposure is performed per one depression of the shutter button, then the taking lens is moved from the initial position to the in-focus position; the shutter is opened and closed only once; and then the taking lens is moved back to the initial position.
摘要翻译： 用于其中设置自动对焦系统的相机的连续拍摄控制，并且电动机通常用于移动用于聚焦的拍摄镜头并且打开和关闭用于曝光的快门。 当操作模式开关以设置其中连续执行多次曝光的连续拍摄模式时，驱动马达以将拍摄镜头从初始位置移动到由自动对焦系统确定的对焦位置，此后， 在将拍摄镜头保持在对焦位置的同时，将快门打开并关闭选定次数。 在执行所选择的曝光次数后，拍摄镜头返回到初始位置。 或者，当操作另一模式开关以设定其中每按一次快门按钮仅执行单次曝光的拍摄模式时，拍摄镜头从初始位置移动到对焦位置; 快门仅打开和关闭一次; 然后将拍摄镜头移回到初始位置。
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公开(公告)号：US07589454B2
公开(公告)日：2009-09-15
申请号：US11783545
申请日：2007-04-10
申请人： Haruo Onozuka , Tatsuo Saito , Katsuji Ozawa , Yukio Okazaki
发明人： Haruo Onozuka , Tatsuo Saito , Katsuji Ozawa , Yukio Okazaki
IPC分类号： H01L41/08
摘要： A driving apparatus comprises: an electro-mechanical conversion element; a driving member that drives backwards and forwards in a straight line in response to extension and contraction of the electro-mechanical conversion element which are brought about by a drive signal being supplied thereto; a driven member, frictionally engaged with the driving member, that moves backwards and forwards in a straight line along the driving member by driving the driving member; and a drive control unit that divides a whole traveling area of one or both of an outgoing traveling path and an incoming traveling path of the driven member into a plurality of divided areas and supplies different drive signals to the divided areas so as to implement a drive control.
摘要翻译： 驱动装置包括：机电转换元件; 驱动构件，其响应于由提供给其的驱动信号引起的机电转换元件的伸缩而沿直线驱动向前和向前; 与所述驱动构件摩擦接合的从动构件，通过驱动所述驱动构件沿着所述驱动构件沿直线向前后方向移动; 以及驱动控制单元，其将所述从动构件的输出行进路径和进入行进路径中的一个或两个的整个行驶区域分割成多个分割区域，并且向分割区域提供不同的驱动信号，以实现驱动 控制。
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公开(公告)号：US20070236101A1
公开(公告)日：2007-10-11
申请号：US11783545
申请日：2007-04-10
申请人： Haruo Onozuka , Tatsuo Saito , Katsuji Ozawa , Yukio Okazaki
发明人： Haruo Onozuka , Tatsuo Saito , Katsuji Ozawa , Yukio Okazaki
IPC分类号： H02N2/00
摘要： A driving apparatus comprises: an electro-mechanical conversion element; a driving member that drives backwards and forwards in a straight line in response to extension and contraction of the electro-mechanical conversion element which are brought about by a drive signal being supplied thereto; a driven member, frictionally engaged with the driving member, that moves backwards and forwards in a straight line along the driving member by driving the driving member; and a drive control unit that divides a whole traveling area of one or both of an outgoing traveling path and an incoming traveling path of the driven member into a plurality of divided areas and supplies different drive signals to the divided areas so as to implement a drive control.
摘要翻译： 驱动装置包括：机电转换元件; 驱动构件，其响应于由提供给其的驱动信号引起的机电转换元件的伸缩而沿直线驱动向前和向前; 与所述驱动构件摩擦接合的从动构件，通过驱动所述驱动构件沿着所述驱动构件沿直线向前后方向移动; 以及驱动控制单元，其将所述从动构件的输出行进路径和进入行进路径中的一个或两个的整个行进区域分割成多个分割区域，并且向分割区域提供不同的驱动信号，以实现驱动 控制。
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公开(公告)号：US07564166B2
公开(公告)日：2009-07-21
申请号：US12045544
申请日：2008-03-10
IPC分类号： H01L41/08
摘要： A driving apparatus comprises an actuator, the actuator comprising an electromechanical conversion element and a driving shaft attached to the electromechanical conversion element, wherein the driving apparatus expands and contracts the electromechanical conversion element by applying a driving signal to the electromechanical conversion element and reciprocally moves the driving shaft in accordance with expansion and contraction movement of the electromechanical conversion element so as to move a driven member frictionally engaged with the driving shaft, and wherein the driving signal is a pulse signal, and half of a time period corresponding to a reciprocal of a lowest resonance frequency in the actuator is set as a shorter output time among a high output time period and a low output time period of the drive signal.
摘要翻译： 驱动装置包括致动器，致动器包括机电转换元件和连接到机电转换元件的驱动轴，其中驱动装置通过向机电转换元件施加驱动信号来使机电转换元件膨胀和收缩， 驱动轴，其根据所述机电转换元件的伸缩运动，使与所述驱动轴摩擦接合的从动部件移动，所述驱动信号为脉冲信号，并且与所述驱动轴的倒数对应的时间段的一半 致动器中的最低共振频率被设定为驱动信号的高输出时间段和低输出时间段之间的较短的输出时间。
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