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公开(公告)号：US07566179B2
公开(公告)日：2009-07-28
申请号：US12213198
申请日：2008-06-16
申请人： Akio Nishizawa
发明人： Akio Nishizawa
CPC分类号： G03B11/043 , G03B17/08
摘要： A lens barrier is opened/closed by a barrier drive cylinder disposed on an outer peripheral side of a lens. The barrier drive cylinder is rotated by a rotation of a cam cylinder together with a first cylinder so as to move forward and backward. In the course of a movement of the lens from a retracted position to a shooting position, the barrier drive cylinder rotates such that a drive ring biased to an opening direction by a spring is driven into an opening direction. The barrier is, thus, opened. When the lens is moved from the shooting position to the retracted position, the operation reverse to the aforementioned is performed to close the barrier. An annular seal member is provided into the space between the barrier drive cylinder and the first cylinder so as to prevent water from entering into the barrel.
摘要翻译： 透镜屏障由设置在透镜的外周侧的阻挡驱动圆柱体打开/关闭。 阻挡驱动筒通过凸轮筒的旋转与第一气缸一起旋转，以向前和向后移动。 在透镜从缩回位置移动到拍摄位置的过程中，阻挡驱动筒旋转，使得通过弹簧偏压到打开方向的驱动环被驱动到打开方向。 因此，屏障被打开了。 当镜头从拍摄位置移动到缩回位置时，执行与上述相反的操作以关闭屏障。 环形密封构件设置在阻挡驱动气缸和第一气缸之间的空间中，以防止水进入气缸。
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公开(公告)号：US20070040931A1
公开(公告)日：2007-02-22
申请号：US11502447
申请日：2006-08-11
申请人： Akio Nishizawa
发明人： Akio Nishizawa
IPC分类号： H04N5/225
CPC分类号： H04N5/2251
摘要： Providing a camera housing which is suitably used to house a camera with a liquid crystal monitor having a touch panel and is capable of preventing the touch panel from being broken. The camera housing includes, an external operation unit provided outside the camera housing, a contact member provided inside the camera housing for operating the touch panel by contacting the touch panel, and an elastic member provided between the external operation unit and the contact member for transmitting pressing force which is applied on the external operation unit to the contact member.
摘要翻译： 提供适合用于容纳具有触摸面板的液晶监视器的相机的照相机外壳，并且能够防止触摸面板被破坏。 相机外壳包括设置在相机外壳外部的外部操作单元，设置在相机外壳内部的接触构件，用于通过触摸面板触摸操作触摸面板;以及弹性构件，设置在外部操作单元和接触构件之间用于传送 对外部操作单元施加到接触构件的按压力。
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公开(公告)号：US20060099468A1
公开(公告)日：2006-05-11
申请号：US10539778
申请日：2003-12-26
申请人： Shigemasa Sato , Takao Goto , Akio Nishizawa
发明人： Shigemasa Sato , Takao Goto , Akio Nishizawa
IPC分类号： H01M8/04
CPC分类号： H01M8/04089 , H01M8/04194
摘要： The present invention relates to an electronic device and an electronic device operating control method in which the state of the fuel cell can be accurately determined. In cases where the voltage generated by the fuel cell 12 acquired from the voltage detection part 14 is greater than a specified voltage reference value V, the microcomputer 11 causes the display part 18 to display that the fuel cell 12 is normal, while in cases where this generated voltage is smaller than the voltage reference value V, the microcomputer 11 causes the residual fuel amount detection part 13 to detect the residual fuel amount. In cases where the residual fuel amount is smaller than a specified fuel reference value F, the microcomputer 11 causes the display part 18 to display that the fuel is insufficient, while in cases where the residual fuel amount is greater than the fuel reference value F, the microcomputer 11 causes the oxidizing agent concentration detection part 15 to detect the oxidizing agent concentration of the fuel cell 12. In cases where the oxidizing agent concentration is smaller than a specified oxidizing agent concentration reference value Z, the microcomputer 11 causes the display part 18 to display that the oxidizing agent is insufficient, while in cases where the oxidizing agent concentration is greater than the oxidizing agent concentration reference value Z, the microcomputer 11 causes the display part 18 to display that the fuel cell 12 is abnormal. The present invention can be applied to cameras.
摘要翻译： 本发明涉及一种可以准确地确定燃料电池的状态的电子设备和电子设备操作控制方法。 在从电压检测部14获取的燃料电池12产生的电压大于规定的电压基准值V的情况下，微型计算机11使显示部18显示燃料电池12为正常的情况， 该发电电压小于电压基准值V，微计算机11使残留燃料量检测部13检测残留燃料量。 在剩余燃料量小于指定燃料基准值F的情况下，微型计算机11使显示部18显示燃料不足，而在残留燃料量大于燃料基准值F的情况下， 微型计算机11使氧化剂浓度检测部15检测燃料电池12的氧化剂浓度。在氧化剂浓度小于规定的氧化剂浓度基准值Z的情况下，微计算机11使显示部18 显示氧化剂不足，而在氧化剂浓度大于氧化剂浓度基准值Z的情况下，微型计算机11使显示部18显示燃料电池12异常。 本发明可以应用于相机。
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公开(公告)号：US06567618B2
公开(公告)日：2003-05-20
申请号：US09911400
申请日：2001-07-25
申请人： Tadao Kai , Masaru Habe , Akio Nishizawa
发明人： Tadao Kai , Masaru Habe , Akio Nishizawa
IPC分类号： G03B1700
CPC分类号： G03B17/02
摘要： A camera body has grip portions for right-handed users and the left-handed users provided respectively on the right and left sides thereof. A release button to be operated by the right hand is mounted on the side of the grip portion for right-handed users, and a release button to be operated by the left hand is mounted on the side of the grip portion for left-handed users. A ring member is rotatably mounted about a lens-barrel. When the ring member is rotated toward the release button for right-handed users, the release button for right-handed users is enabled, and when it is rotated toward the release button for left-handed users, the release button for left-handed users is enabled.
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公开(公告)号：US5752110A
公开(公告)日：1998-05-12
申请号：US705126
申请日：1996-08-29
申请人： Shuji Iijima , Akio Nishizawa
发明人： Shuji Iijima , Akio Nishizawa
CPC分类号： G03B17/30 , G03B1/48 , G03B17/02 , G03B19/04 , G03B2217/244
摘要： An apparatus in which photographic film is fed out of a film cartridge and is led through a film path to a spool chamber to be wound on a take-up spool includes a film guide that extends from the end of the film path toward the spool chamber. The film guide reliably guides the film, which has been led to the spool chamber, to the take-up spool. The film guide ensures that the film is properly wound on the take-up spool by preventing it from prematurely curling within the spool chamber. The film guide also ensures that magnetic recording operations performed on the film by a recording head, if present, are also reliably performed.
摘要翻译： 将照相胶片从暗盒送出并通过胶片通道引导到卷绕在卷轴上的卷取卷轴的装置包括从胶片路径的端部朝向卷轴室延伸的胶片引导件 。 胶片引导件将已经被引导到卷轴室的胶片可靠地引导到卷取卷轴。 胶片引导件通过防止胶片在卷轴室内过早卷曲，确保胶片适当地卷绕在卷取卷轴上。 胶卷指南还确保了通过记录头（如果存在）对胶片执行的磁记录操作也可以被可靠地执行。
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公开(公告)号：US5708192A
公开(公告)日：1998-01-13
申请号：US635574
申请日：1996-04-22
摘要： A device for detecting perforations in film includes a camera body or other optical instrument body. A pressure plate is disposed at a rear of the body and has a channel that allows access of a sensor output to detect and read film position via the recognition of such perforations in the moving film as it passes through the camera or optical instrument body. The pressure plate maintains the alignment of the film relative to the body. An installation board is aligned and mounted adjacent a rear of the pressure plate. A sensor is attached to the installation board. The sensor is disposed to face a section of the film having perforations through the channel of the pressure plate as the film moves along a film path. The sensor transmits electronic signals corresponding to the position of perforations of the film as the film moves along the film path. The invention provides for the efficient and economical construction of a device having a sensor for detecting perforations in film.
摘要翻译： 用于检测胶片中穿孔的装置包括照相机主体或其他光学仪器主体。 压板设置在身体的后部，并且具有通道，当通过移动膜通过相机或光学仪器主体时，该通道能够通过识别移动膜中的这种穿孔来识别传感器输出来检测和读取胶片位置。 压板保持膜相对于身体的对准。 安装板在压板后部对准和安装。 传感器连接到安装板。 当薄膜沿着胶片路径移动时，传感器设置成面对具有穿过压板的通道的穿孔的膜的一部分。 当胶片沿着胶片路径移动时，传感器发送与胶片穿孔位置对应的电子信号。 本发明提供了一种具有用于检测膜中的穿孔的传感器的装置的有效和经济的构造。
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公开(公告)号：US20080252975A1
公开(公告)日：2008-10-16
申请号：US12213198
申请日：2008-06-16
申请人： Akio Nishizawa
发明人： Akio Nishizawa
IPC分类号： G02B23/16
CPC分类号： G03B11/043 , G03B17/08
摘要： A lens barrier is opened/closed by a barrier drive cylinder disposed on an outer peripheral side of a lens. The barrier drive cylinder is rotated by a rotation of a cam cylinder together with a first cylinder so as to move forward and backward. In the course of a movement of the lens from a retracted position to a shooting position, the barrier drive cylinder rotates such that a drive ring biased to an opening direction by a spring is driven into an opening direction. The barrier is, thus, opened. When the lens is moved from the shooting position to the retracted position, the operation reverse to the aforementioned is performed to close the barrier. An annular seal member is provided into the space between the barrier drive cylinder and the first cylinder so as to prevent water from entering into the barrel.
摘要翻译： 透镜屏障由设置在透镜的外周侧的阻挡驱动圆柱体打开/关闭。 阻挡驱动筒通过凸轮筒的旋转与第一气缸一起旋转，以向前和向后移动。 在透镜从缩回位置移动到拍摄位置的过程中，阻挡驱动筒旋转，使得通过弹簧偏压到打开方向的驱动环被驱动到打开方向。 因此，屏障被打开了。 当镜头从拍摄位置移动到缩回位置时，执行与上述相反的操作以关闭屏障。 环形密封构件设置在阻挡驱动气缸和第一气缸之间的空间中，以防止水进入气缸。
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公开(公告)号：US20070183764A1
公开(公告)日：2007-08-09
申请号：US11698281
申请日：2007-01-26
申请人： Yoshio Imura , Akio Nishizawa
发明人： Yoshio Imura , Akio Nishizawa
IPC分类号： G03B17/00
CPC分类号： G03B5/02 , H04N5/2254 , H04N5/23248 , H04N5/23287
摘要： A lens barrel comprises a fixed optical system though which a subject image enters into the lens barrel along with an optical axis, a retreatable blur correction optical system that corrects an image blur by moving within a plane ranging perpendicular to the optical axis in an operating position and that retreats to a storage position from the operating position, a blur correction optical system drive unit that drives the retreatsble blur correction optical system within the plane ranging perpendicular to the optical axis, and a correction information recording unit at which reference position correction information is recorded, the correction information indicating a reference position for the retreatable blur correction optical system within the plane ranging perpendicular to the optical axis.
摘要翻译： 透镜镜筒包括固定光学系统，通过该固定光学系统，被摄体图像与光轴一起进入透镜镜筒，后退模糊校正光学系统，其通过在垂直于光轴的平面中在操作位置移动来校正图像模糊 并且从所述操作位置退回到存储位置，在垂直于所述光轴的平面内驱动所述后退模糊校正光学系统的模糊校正光学系统驱动单元，以及校正信息记录单元，其中所述基准位置校正信息为 记录，指示在与光轴垂直的平面内的可退避模糊校正光学系统的基准位置的校正信息。
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公开(公告)号：US20050012851A1
公开(公告)日：2005-01-20
申请号：US10866704
申请日：2004-06-15
申请人： Akio Nishizawa , Takayuki Shirotani
发明人： Akio Nishizawa , Takayuki Shirotani
CPC分类号： H04N5/2251 , H04N5/23241
摘要： The object of the present invention is to enable reliable supply of oxygen which is necessary for a fuel cell to generate electric power, to the fuel cell. In a bottom surface of a casing of a camera, a tripod socket for mounting a tripod is disposed in the vicinity of the right end portion, and air orifices for linking the space inside a cell compartment for accommodating a fuel cell with the outside of the casing is disposed in the vicinity of the left end portion, respectively. As a result, even when the tripod is connected to the camera, the air orifices are not closed by the pan head of the tripod, oxygen (air) can be constantly supplied to the fuel cell accommodated inside the cell compartment, and the fuel cell can continuously generate a sufficient quantity of electricity. The present invention can be employed in a camera.
摘要翻译： 本发明的目的是使燃料电池能够可靠地供应燃料电池产生电力所需的氧气。 在照相机的壳体的底面中，用于安装三脚架的三脚架插座设置在右端部附近，并且用于连接用于容纳燃料电池的电池室内的空间与用于容纳燃料电池的空间的空气孔 壳体分别设置在左端部附近。 结果，即使三脚架连接到照相机，空气孔也不会被三脚架的盘头封闭，氧气（空气）可以恒定地供应到容纳在电池室内的燃料电池，并且燃料电池 可以连续产生足够的电量。 本发明可以用在相机中。
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公开(公告)号：US5732298A
公开(公告)日：1998-03-24
申请号：US684850
申请日：1996-07-25
申请人： Akio Nishizawa , Isao Soshi , Shuji Iijima , Noriyasu Kotani , Junichi Omi
发明人： Akio Nishizawa , Isao Soshi , Shuji Iijima , Noriyasu Kotani , Junichi Omi
IPC分类号： G03B13/10
CPC分类号： G03B13/10
摘要： The picture frame switching mechanism according to the present invention includes: a plurality of picture frame definition members whose relative position in a plane perpendicular to an optical axis of an optical system is changed so as to switch picture frames; a drive section which drives a portion of the plurality of picture frame definition members; and a linked driving section which drives other portion of the picture frame definition members in linkage according to predetermined conditions with driving of the portion of the picture frame definition members.
摘要翻译： 根据本发明的图像帧切换机构包括：改变与垂直于光学系统的光轴的平面中的相对位置以便切换图像帧的多个图像帧定义部件; 驱动所述多个图像帧定义部件的一部分的驱动部; 以及链接驱动部，其通过驱动所述图像帧定义部件的一部分，根据预定条件来驱动所述图片帧定义部件的其他部分的联动。
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