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公开(公告)号：US5608488A
公开(公告)日：1997-03-04
申请号：US358711
申请日：1994-12-19
CPC分类号： G11C29/74 , G06F11/1008
摘要： A data processing device for a camera wherein a parity bit is provided in data of an EEPROM, and when a parity error is caused by destruction of data or the like, data previously prepared in a ROM is employed, or when data before and after a specific abnormal data are normal, an interpolation calculation is performed by using these normal data. When data memorized in the EEPROM are destructed by an unexpected accident such as by static electricity, the data are prevented from using and picture taking can be continued without applying a serious influence on the picture-taking operation by performing an approximation calculation by using the other normal data memorized in the ROM.
摘要翻译： 一种用于相机的数据处理装置，其中在EEPROM的数据中提供奇偶校验位，并且当由于数据等的破坏而导致奇偶校验错误时，采用先前在ROM中准备的数据，或者当前 特定的异常数据是正常的，通过使用这些正常数据进行插值计算。 当存储在EEPROM中的数据被诸如静电之类的意想不到的事故所破坏时，可以防止数据的使用，并且通过使用其他的方法进行近似计算，可以继续拍摄，而不会对拍摄操作造成严重影响 正常数据存储在ROM中。
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公开(公告)号：US5719663A
公开(公告)日：1998-02-17
申请号：US413592
申请日：1995-03-30
申请人： Toshiaki Hirai , Atsushi Takami
发明人： Toshiaki Hirai , Atsushi Takami
摘要： An active type range finder apparatus comprises a light projecting element having a base, a lead frame disposed on the base, at least one light emitting member disposed on the lead frame for emitting light to a subject, and at least one control terminal disposed on the base for controlling the light emitting member. A light receiving element is disposed at a base length from the light projecting element for receiving light reflected by the subject. The lead frame and the control terminal of the light projecting element have end portions arranged outside an extension region of the light emitting member in a direction of the base length. When the light emitting member is illuminated, scattered light is prevented from being projected within the extension region of the light emitting member in the direction of the base length, thereby preventing distance measurement errors.
摘要翻译： 主动式测距装置包括具有基座的光投射元件，设置在基座上的引线框架，设置在引线框架上的用于向被摄体发光的至少一个发光元件，以及设置在该基板上的至少一个控制端子 用于控制发光部件的基座。 光接收元件从光投射元件设置在基底长度处，用于接收由被摄体反射的光。 引线框架和光投射元件的控制端子具有沿着基底长度的方向布置在发光构件的延伸区域的外侧的端部。 当发光部件被照亮时，防止散射光沿着基底长度的方向突出到发光部件的延伸区域内，从而防止测距误差。
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公开(公告)号：US08967553B2
公开(公告)日：2015-03-03
申请号：US14116255
申请日：2011-11-15
CPC分类号： B61L27/0011 , B61L23/24
摘要： In accordance with a predetermined segment definition rule based on a point-switch protection section, a point switch control direction, and a train advancing direction, a plurality of segments are defined in advance with respect to a railway network. Segment competition information in which a competitive relationship between the plurality of segments is set in advance is prepared. A segment use permission setting part determines whether or not a competition for a use-requested segment in terms of a train operation occurs between the plurality of trains, by using segment competition information and segment use permission status information. A use-requested segment for which it is determined that no competition occurs is incorporated, as a use permission segment, into use permission segment information of the corresponding train. In accordance with a result of the competition determination, the segment use permission status information is updated.
摘要翻译： 根据基于点切换保护部分，点切换控制方向和列车前进方向的预定分段定义规则，相对于铁路网络预先定义多个分段。 准备预先设定多个片段之间的竞争关系的片段竞赛信息。 段使用许可设置部分通过使用段竞争信息和段使用许可状态信息来确定是否在多列之间发生关于列车操作的使用请求段的竞争。 将确定没有竞争发生的使用请求片段作为使用许可段被并入到相应列车的使用许可段信息中。 根据竞赛确定的结果，更新分段使用许可状态信息。
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4.发明授权Time recorder with automatic correction for momentary discontinuation of power supply 失效具有自动校正功能的时间记录仪，可暂时停止供电
公开(公告)号：US4751521A
公开(公告)日：1988-06-14
申请号：US911249
申请日：1986-09-24
申请人： Masuo Ogihara , Hajime Oda , Tadashi Ishikawa , Atsushi Takami , Toshiya Tamura
发明人： Masuo Ogihara , Hajime Oda , Tadashi Ishikawa , Atsushi Takami , Toshiya Tamura
CPC分类号： G04G19/10 , G07C1/10 , Y10T307/625
摘要： A time recorder is normally powered by a main power source for supplying a commercial power and occasionally powered by a back-up power source during interruption of the commercial power supply. A clock means counts time to constantly produce a clock pulse, and a digital display constantly digitally indicates updated time data in response to the clock pulse. An analogue display is driven for analogically indicating time information and a recording mechanism is driven for recording time information on a recording medium. A driving device drives the analog display and recording mechanism in response to the clock pulse to update the time information indicated in the analog display and recorded by the recording mechanism. A detecting device is connected to the main power source for detecting the interruption of the commercial power supply. A controlling device responsive to the detection of the commercial power supply interruption inhibits the operation of the driving device during the commercial power supply interruption so that the driving device suspends the driving of the analog display and recording mechanism to thereby cause a delay of the time information from the updated time data, and operates after recovery of the commercial power supply for controlling the driving device to quickly drive the analog display and recording mechanism to correct for the delay to thereby update the time information.
摘要翻译： 时间记录器通常由用于提供商业电力的主电源供电，并且偶尔由商业电源中断期间的备用电源供电。 时钟装置计算不断产生时钟脉冲的时间，并且数字显示器不断数字地指示响应于时钟脉冲的更新的时间数据。 驱动模拟显示器用于模拟地指示时间信息，并且驱动记录机构以在记录介质上记录时间信息。 驱动装置响应于时钟脉冲驱动模拟显示和记录机构，以更新模拟显示器中指示的并由记录机构记录的时间信息。 检测装置连接到主电源，用于检测商用电源的中断。 响应于商业电源中断的检测的控制装置在商用电源中断期间禁止驱动装置的操作，使得驱动装置暂停模拟显示和记录机构的驱动，从而导致时间信息的延迟 并且在恢复用于控制驱动装置的商用电源之后操作，以快速驱动模拟显示和记录机构来校正延迟，从而更新时间信息。
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公开(公告)号：US4755835A
公开(公告)日：1988-07-05
申请号：US911250
申请日：1986-09-24
申请人： Masuo Ogihara , Hajime Oda , Tadashi Ishikawa , Atsushi Takami , Toshiya Tamura
发明人： Masuo Ogihara , Hajime Oda , Tadashi Ishikawa , Atsushi Takami , Toshiya Tamura
CPC分类号： G07C1/14
摘要： A time recorder includes a clock circuit for producing a clock signal, a detector for detecting when a time card is loaded in the time recorder to produce a detection signal, and a correcting circuit for producing a correcting signal effective to correct time information. A printing wheel assembly is rotationally driven to print the time information which is displayed in a display device. A positioning mechanism receives the loaded time card and moves relative to the printing wheel assembly for positioning the loaded time card in a print position relative to the printing wheel assembly. A hammer is opposed to the loaded time card and actuated to act thereon against the printing wheel assembly to thereby print the time information. The display device, printing wheel assembly and positioning mechanism are driven in synchronization with one another to update and correct the displayed time information, the time information to be printed and the position of the time card in response to the clock and correcting signals. The hammer is actuated in response to the detection signal without relative interference with the drive of the printing wheel assembly and positioning mechanism.
摘要翻译： 时间记录器包括用于产生时钟信号的时钟电路，用于检测时间卡何时加载到时间记录器中以产生检测信号的检测器，以及用于产生有效校正时间信息的校正信号的校正电路。 旋转地驱动印刷轮组件以打印在显示装置中显示的时间信息。 定位机构接收加载的时间卡并相对于印刷轮组件移动，用于将加载的时间卡相对于印刷轮组件定位在打印位置。 锤子与装载的时间卡相对，并被致动以在打印轮组件上作用于其上，从而打印时间信息。 显示装置，印刷轮组件和定位机构彼此同步地被驱动，以响应于时钟和校正信号来更新和校正所显示的时间信息，要打印的时间信息和时间卡的位置。 锤子响应于检测信号被致动，而不会相对于印刷轮组件和定位机构的驱动而受到干扰。
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公开(公告)号：US06796729B2
公开(公告)日：2004-09-28
申请号：US10041275
申请日：2002-01-08
IPC分类号： G03B920
CPC分类号： G03B9/14
摘要： A shutter for a camera capable of opening a shutter sector in a reduced period of time includes a shutter opening formed in a shutter plate, shutter sectors for opening and closing the shutter opening, a drive lever having a drive pin for operating the shutter sectors, and an actuator for driving the drive lever. The drive pin penetrates through-holes formed in the shutter sectors. The through-holes have a size sufficiently large so that the drive lever is driven by the actuator substantially in a no-load state immediately after starting to drive the drive lever so that the shutter sectors are not moved until the drive pin has achieved sufficient acceleration.
摘要翻译： 用于能够在减少的时间段内打开快门扇区的相机的快门包括形成在快门板中的快门开口，用于打开和关闭快门开口的快门扇区，具有用于操作快门扇区的驱动销的驱动杠杆， 以及用于驱动驱动杆的致动器。 驱动销穿透形成在挡板扇区中的通孔。 通孔具有足够大的尺寸，使得驱动杆在开始驱动驱动杆之后立即由致动器基本上在无负载状态下驱动，使得活门扇区不移动直到驱动销已经达到足够的加速度 。
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7.发明授权Drive member sensing arrangement for an automatic focusing system of a camera 失效用于相机自动对焦系统的驱动部件传感装置
公开(公告)号：US5175577A
公开(公告)日：1992-12-29
申请号：US798352
申请日：1991-11-21
IPC分类号： G02B7/08
CPC分类号： G02B7/08
摘要： An automatic focusing system for a camera comprises a motor rotatable in opposite directions, a drive member driven for rotation by the motor, a distance-setting member rotatable together with the drive member to place an objective lens in an initial position and movable to a predetermined forward position, and a holding mechanism for holding the distance-setting member in the predetermined forward position. The position of the drive member is identified at each monitoring point, and a position identification signal is generated. The sequence of movement of the distance-setting member is analyzed from a starting position to the predetermined forward position. The system further provides for preventing improper holding of the distance-setting member at its initial position.
摘要翻译： 一种用于照相机的自动对焦系统包括可沿相反方向旋转的电动机，被驱动以由电动机转动的驱动部件，与驱动部件一起旋转的距离设定部件，以将物镜放置在初始位置并可移动到预定的位置 以及用于将距离设定构件保持在预定向前位置的保持机构。 在每个监测点识别驱动构件的位置，并产生位置识别信号。 从起始位置到预定的向前位置分析距离设定构件的移动顺序。 该系统进一步提供防止距离设定构件在其初始位置的不正确保持。
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公开(公告)号：US5172158A
公开(公告)日：1992-12-15
申请号：US286995
申请日：1988-12-20
申请人： Yukio Morino , Shigeru Tagami , Atsushi Takami
发明人： Yukio Morino , Shigeru Tagami , Atsushi Takami
摘要： A camera shutter of the type in which a shutter blade is initially displaced from an open position, in which a shutter opening is open, to a closed position, in which the shutter opening is closed, prior to the exposure-taking operation includes an actuating member displaceable in shutter-opening and shutter-closing directions to actuate the shutter blade in opening and closing directions. A drive motor effects displacement of the actuating member in the shutter-opening and shutter-closing directions, and a biasing spring biases the actuating member in the shutter-opening direction thereby preventing accidental closing of the shutter blade in the event impacts are applied to the camera. A detection switch detects when the shutter blade is in the open position, the switch being responsive to displacement of the actuating member in the shutter-opening direction to detect the open position of the shutter opening.
摘要翻译： 在曝光拍摄操作之前，其中快门叶片最初从打开的挡板开口打开的打开位置移动到关闭位置的类型的相机快门，其中快门开口被关闭。 构件可在快门打开和快门关闭方向移动，以在打开和关闭方向上致动快门叶片。 驱动马达实现致动构件在快门打开和快门关闭方向上的位移，并且偏压弹簧在快门打开方向上偏压致动构件，从而防止在将冲击施加到快门叶片时意外关闭快门叶片 相机。 检测开关检测快门叶片何时处于打开位置，开关响应致动构件在快门打开方向上的位移，以检测快门开口的打开位置。
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公开(公告)号：US20140103166A1
公开(公告)日：2014-04-17
申请号：US14116255
申请日：2011-11-15
IPC分类号： B61L27/00
CPC分类号： B61L27/0011 , B61L23/24
摘要： In accordance with a predetermined segment definition rule based on a point-switch protection section, a point switch control direction, and a train advancing direction, a plurality of segments are defined in advance with respect to a railway network. Segment competition information in which a competitive relationship between the plurality of segments is set in advance is prepared. A segment use permission setting part determines whether or not a competition for a use-requested segment in terms of a train operation occurs between the plurality of trains, by using segment competition information and segment use permission status information. A use-requested segment for which it is determined that no competition occurs is incorporated, as a use permission segment, into use permission segment information of the corresponding train. In accordance with a result of the competition determination, the segment use permission status information is updated.
摘要翻译： 根据基于点切换保护部分，点切换控制方向和列车前进方向的预定分段定义规则，相对于铁路网络预先定义多个分段。 准备预先设定多个片段之间的竞争关系的片段竞赛信息。 段使用许可设置部分通过使用段竞争信息和段使用许可状态信息来确定是否在多列之间发生关于列车操作的使用请求段的竞争。 将确定没有竞争发生的使用请求片段作为使用许可段被并入到相应列车的使用许可段信息中。 根据竞赛确定的结果，更新分段使用许可状态信息。
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公开(公告)号：US4959680A
公开(公告)日：1990-09-25
申请号：US372729
申请日：1989-06-28
申请人： Hiroaki Ishida , Ichiro Nemoto , Koji Sato , Atsushi Takami , Yoichi Nakano , Isamu Ishii , Yoshiyuki Iwamatsu
发明人： Hiroaki Ishida , Ichiro Nemoto , Koji Sato , Atsushi Takami , Yoichi Nakano , Isamu Ishii , Yoshiyuki Iwamatsu
CPC分类号： G03B9/08 , G03B7/0807 , G03B2217/005
摘要： A camera system of the type having a lens shutter, a focal-plane shutter, an aperture defined by the lens shutter, and a camera lens, includes a selector circuit which sets an operation mode to either a lens shutter mode in which the lens shutter is operated as a programmed shutter or a focal-plane shutter mode in which the shutter speed is controlled by the focal-plane shutter and the aperture of the camera system is controlled by the lens shutter; a first driving system which controls the lens shutter; a second driving system which controls the time during which the focal-plane shutter is operated; a sequential control circuit which controls the timing of the first and second driving systems; a setting circuit which sets the focal length of the camera lens; an arithmetic circuit which produces an output signal in response to the brightness of the subject, the distance to the subject, the focal length of the lens and the sensitivity of the film; and a switching circuit which switches the operation mode to the focal-plane shutter mode irrespective of the setting of the selector circuit when the exposure value to be controlled exceeds the programmed exposure value of the lens shutter and for switching either the operation mode or the shutter speed in accordance with the set focal length to prevent photographic blurring during camera shake, in response to the output from the arithmetic circuit.
摘要翻译： 具有透镜快门，焦平面快门，由透镜快门限定的孔和相机透镜的类型的相机系统包括选择器电路，其将操作模式设置为透镜快门模式，其中透镜快门 作为编程快门或焦平面快门模式操作，其中快门速度由焦平面快门控制，相机系统的孔径由镜头快门控制; 控制透镜快门的第一驱动系统; 控制焦平面快门操作的时间的第二驱动系统; 控制第一和第二驱动系统的定时的顺序控制电路; 设置摄像机镜头的焦距的设置电路; 算术电路，其响应于被摄体的亮度，到被摄体的距离，透镜的焦距和胶片的灵敏度产生输出信号; 以及当要控制的曝光值超过镜头快门的编程曝光值并且用于切换操作模式或快门时，切换电路将操作模式切换到焦平面快门模式，而不管选择器电路的设置如何 根据设定焦距的速度，以防止在相机抖动期间的照相模糊，以响应于运算电路的输出。
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