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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：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：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：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：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：US5302990A
公开(公告)日：1994-04-12
申请号：US776167
申请日：1991-10-15
申请人： Muneyoshi Satoh , Junichi Iwamoto , Haruo Onozuka
发明人： Muneyoshi Satoh , Junichi Iwamoto , Haruo Onozuka
CPC分类号： G03B17/24 , G03B17/18 , G03B2217/243 , G03B2217/246
摘要： In a selectable data recording mode for setting freely selectable character data and for recording them on a photographic film concurrently with photographing, an array of characters is displayed as data to be revised. One of these characters is designated to be changed by shifting the position of blinking along a linear display. Thereafter, upon depression of a key, a plurality of character groups of various kinds are displayed from one kind to another in a predetermined sequence. When a desired kind of character group is displayed, a desired one of character groups of this kind is selected by another key, and a character to be set is selected from among the one group. Each time a character to be set is selected, the character is temporarily stored in a memory, and the character data to be revised are displayed so as to designate the next character to be changed and, thereafter, the character groups are displayed so as to permit selecting a new character to be set. When the data revision is completed, the new character data are stored until revised.
摘要翻译： 在用于设置可自由选择的字符数据并将其与摄影同时记录在一起的可选择数据记录模式中，字符阵列显示为要修改的数据。 这些字符中的一个被指定为通过沿着线性显示器移动闪烁的位置来改变。 此后，在按下键时，以预定的顺序从各种显示各种各样的多个字符组。 当显示期望类型的字符组时，通过另一个键选择这种类型的所需字符组，并且从一组中选择要设置的字符。 每次选择要设置的字符时，将字符临时存储在存储器中，并且显示要修改的字符数据，以指定下一个要改变的字符，然后显示字符组，以便 允许选择要设置的新字符。 数据修订完成后，新的字符数据将被存储直到修改为止。
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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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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：US07102270B2
公开(公告)日：2006-09-05
申请号：US11230668
申请日：2005-09-21
申请人： Yoshihiro Ito , Yoji Naka , Takehiko Senba , Haruo Onozuka , Yukio Noguchi
发明人： Yoshihiro Ito , Yoji Naka , Takehiko Senba , Haruo Onozuka , Yukio Noguchi
CPC分类号： G02B13/009 , G02B7/102 , H02N2/025 , H02N2/067
摘要： A first drive shaft is disposed with a first piezoelectric element at one end and a second piezoelectric element at the other end. A second drive shaft is disposed with the second piezoelectric element at one end and a third piezoelectric element at the other end. First and second lens holding frames are frictionally engaged with the first and second drive shafts respectively in a slidable manner. The first, second and third piezoelectric elements are expanded and contracted according to a drive signal and move the first and second lens holding frames in an axial direction respectively. When the moving velocity of the first and second lens holding frames are reduced, the phase difference between the drive signals, which are output to the respective piezoelectric elements, is adjusted so that the moving velocity becomes higher.
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公开(公告)号：US06575642B2
公开(公告)日：2003-06-10
申请号：US09899445
申请日：2001-07-06
申请人： Masaya Nozawa , Haruo Onozuka , Fumio Iwai , Noboru Shimada
发明人： Masaya Nozawa , Haruo Onozuka , Fumio Iwai , Noboru Shimada
IPC分类号： G03B1702
CPC分类号： G02B7/10
摘要： The present invention provides a lens barrel which can carry out barrier opening/closing operations and lens moving operations of an optical lens system by use of a single driving source, and can adjust the focus without any obstruction even in a state allowing the baffler to open/close. A state capable of transmitting a driving force to a barrier opening/closing mechanism is attained when collapsing a lens barrel to a predetermined extent or more, and a state incapable of transmitting the driving force to the barrier opening/closing mechanism is attained when the lens barrel is extended to a predetermined extent or more, whereby a single motor can carry out baffler opening/closing operations and lens moving operations of a lens is optical system.
摘要翻译： 本发明提供一种镜筒，其可以通过使用单个驱动源进行光学透镜系统的屏障打开/关闭操作和透镜移动操作，并且即使在允许挡板打开的状态下也可以调节聚焦而没有任何障碍 /关。 当将镜筒折叠到一定程度以上时，能够将驱动力传递到障碍物打开/关闭机构的状态，并且当透镜 桶延伸到预定程度或更多，由此单个电动机可以执行挡板打开/关闭操作，并且透镜的透镜移动操作是光学系统。
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