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。

公开(公告)号：US07955747B2

公开(公告)日：2011-06-07

申请号：US12603044

申请日：2009-10-21

申请人： Shigemasa Sato ,  Takao Goto ,  Akio Nishizawa

发明人： Shigemasa Sato ,  Takao Goto ,  Akio Nishizawa

IPC分类号： H01M8/00 ,  H01M8/04

CPC分类号： H01M8/04089 ,  H01M8/04194

摘要： Described is an electronic device and an electronic device control method. If voltage generated by the fuel cell, acquired from the voltage detection part, is greater than a specified voltage reference value (VRV), a display part displays the fuel cell as normal. However, if the generated voltage is smaller than the VRV, the residual fuel amount (RFA) detection part detects the RFA. If the RFA is smaller than a specified fuel reference value (FRV), the display part displays that the fuel is insufficient. However, if the RFA is greater than the FRV, the oxidizing agent concentration (OAC) detection part detects the OAC of the fuel cell. If the OAC is smaller than a specified OAC reference value, the display part displays that the oxidizing agent is insufficient. However, if the OAC is greater than the OAC reference value, the display part displays that the fuel cell is abnormal.

摘要翻译： 描述了电子设备和电子设备控制方法。 如果从电压检测部获取的燃料电池产生的电压大于规定的电压基准值（VRV），则显示部正常显示燃料电池。 然而，如果发电电压小于VRV，则残留燃料量（RFA）检测部检测RFA。 如果RFA小于指定的燃料参考值（FRV），则显示部分显示燃料不足。 然而，如果RFA大于FRV，则氧化剂浓度（OAC）检测部检测燃料电池的OAC。 如果OAC小于指定的OAC参考值，则显示部显示氧化剂不足。 然而，如果OAC大于OAC参考值，则显示部分显示燃料电池异常。

公开(公告)号：US20100086816A1

公开(公告)日：2010-04-08

申请号：US12603044

申请日：2009-10-21

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： Described is an electronic device and an electronic device control method. If voltage generated by the fuel cell, acquired from the voltage detection part, is greater than a specified voltage reference value (VRV), a display part displays the fuel cell as normal. However, if the generated voltage is smaller than the VRV, the residual fuel amount (RFA) detection part detects the RFA. If the RFA is smaller than a specified fuel reference value (FRV), the display part displays that the fuel is insufficient. However, if the RFA is greater than the FRV, the oxidizing agent concentration (OAC) detection part detects the OAC of the fuel cell. If the OAC is smaller than a specified OAC reference value, the display part displays that the oxidizing agent is insufficient. However, if the OAC is greater than the OAC reference value, the display part displays that the fuel cell is abnormal.

摘要翻译： 描述了电子设备和电子设备控制方法。 如果从电压检测部获取的燃料电池产生的电压大于规定的电压基准值（VRV），则显示部正常显示燃料电池。 然而，如果发电电压小于VRV，则残留燃料量（RFA）检测部检测RFA。 如果RFA小于指定的燃料参考值（FRV），则显示部分显示燃料不足。 然而，如果RFA大于FRV，则氧化剂浓度（OAC）检测部检测燃料电池的OAC。 如果OAC小于指定的OAC参考值，则显示部显示氧化剂不足。 然而，如果OAC大于OAC参考值，则显示部分显示燃料电池异常。

公开(公告)号：US07653301B2

公开(公告)日：2010-01-26

申请号：US10866729

申请日：2004-06-15

申请人： Akio Nishizawa

发明人： Akio Nishizawa

IPC分类号： G03B7/26 ,  G03B17/02 ,  H04N5/225 ,  H01M2/00 ,  H01M8/00

CPC分类号： H01M8/2475 ,  H01M2250/30 ,  Y02B90/18

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 camera, air orifices for linking the space inside a cell compartment with the outside of a casing are disposed in a position other than the portion (grip portion) which is held by a user, in the vicinity of the center of the front surface of the casing, that is, in the vicinity of a lens-barrel, and a concave-convex portion serving as an air orifice guard is formed at the side opposite to that where the lens-barrel is disposed with respect to the air orifices. As a result, even when the user takes a picture of an object by holding the camera with his/her own hand, the air orifices are prevented from being closed by the user's hand, 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。 在相机中，将用于将细胞室内的空间与壳体的外部连接的空气孔设置在除了由使用者握持的部分（握持部分）之外的位置，在前表面的中心附近 在镜筒附近形成有作为空气孔护罩的凹凸部，与透镜筒相对于空气孔相对的一侧形成。 结果，即使当用户通过用自己的手握住相机来拍摄对象的图片时，防止用户的手闭合空气孔，可以将氧气（空气）不断地供应到燃料电池 容纳在电池室内，并且燃料电池可以连续地产生足够的电量。 本发明可以用在相机中。

公开(公告)号：US20080117327A1

公开(公告)日：2008-05-22

申请号：US12010063

申请日：2008-01-18

申请人： Akio Nishizawa ,  Takayuki Shirotani

发明人： Akio Nishizawa ,  Takayuki Shirotani

IPC分类号： H04N5/225

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。

公开(公告)号：US5708888A

公开(公告)日：1998-01-13

申请号：US607140

申请日：1996-02-26

申请人： Akio Nishizawa

发明人： Akio Nishizawa

IPC分类号： G03B1/22 ,  G03B1/14 ,  G03B17/00 ,  G03B17/42 ,  G03B1/00

CPC分类号： G03B1/14

摘要： A camera that reliably prevents frame shifts of film by inserting a frame shift prevention member into a film perforation is disclosed. The camera with a frame shift prevention function includes a frame shift prevention member that is supported to move toward or away from the perforation of the film. The frame shift prevention member includes a first oblique plane that makes contact with the edge of the perforation during feeding of the film in the direction of winding in preparation for shooting the next film and a second oblique plane that makes contact with the edge of the perforation during feeding of the film in the direction of reminding that are formed on the frame shift prevention member. The angle between the second oblique angle and the rewinding direction is smaller than the angle between the first oblique angle and the winding direction.

摘要翻译： 公开了一种通过将挡板防止构件插入薄膜穿孔中来可靠地防止胶片移动的相机。 具有防帧功能的照相机包括被阻挡以移动或远离胶片的穿孔的防止帧偏移的构件。 框架防偏移构件包括在为了拍摄下一个胶片而在卷绕方向上供给胶片期间与穿孔边缘接触的第一斜面和与穿孔边缘接触的第二倾斜平面 在胶片沿防抖构件形成的提醒方向进给时。 第二倾斜角度与倒带方向之间的角度小于第一倾斜角度与卷绕方向之间的角度。

公开(公告)号：US20110274419A1

公开(公告)日：2011-11-10

申请号：US13137058

申请日：2011-07-18

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。

公开(公告)号：US20050201745A1

公开(公告)日：2005-09-15

申请号：US11019590

申请日：2004-12-23

申请人： Akio Nishizawa

发明人： Akio Nishizawa

IPC分类号： G03B17/00

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。

公开(公告)号：US5999756A

公开(公告)日：1999-12-07

申请号：US992087

申请日：1997-12-17

申请人： Tomoki Nishimura ,  Kiyosada Machida ,  Akio Nishizawa

发明人： Tomoki Nishimura ,  Kiyosada Machida ,  Akio Nishizawa

IPC分类号： G03B13/04 ,  G03B13/10 ,  G03B13/12

CPC分类号： G03B13/10

摘要： A viewfinder device having an optical path for viewing a photographic image includes a plurality of visual field frames. Each of the plurality of visual field frames define a photographic range. In addition, each of the plurality of visual field frames is positioned on one of a plurality of visual field frame display units. The plurality of visual field frame display units have overlapping regions and are positioned on a viewfinder mask member. The viewfinder mask member is movable in the optical path. The overlapping portions of the visual field frame display units reduce an amount of movement necessary to move the viewfinder mask member to position the visual field frames within the optical path.

摘要翻译： 具有用于观看摄影图像的光路的取景器装置包括多个视场帧。 多个视场帧中的每一个定义摄影范围。 此外，多个视场帧中的每一个位于多个视场帧显示单元中的一个上。 多个视野框架显示单元具有重叠区域并且位于取景器掩模构件上。 取景器掩模构件可在光路中移动。 视场框架显示单元的重叠部分减少移动取景器遮罩构件以将视野框架定位在光路内所需的移动量。

公开(公告)号：US5887209A

公开(公告)日：1999-03-23

申请号：US597204

申请日：1996-02-06

申请人： Akio Nishizawa ,  Junichi Omi

发明人： Akio Nishizawa ,  Junichi Omi

IPC分类号： G03B17/00 ,  G03B1/62 ,  G03B17/28 ,  G03B17/30 ,  G03B17/42 ,  G03B1/00

CPC分类号： G03B17/30 ,  G03B1/62 ,  G03B2217/265

摘要： A camera that prevents frame shifting without hindering a film feeding. The camera includes a cartridge chamber housing a film cartridge, a film passage forming member, a film passage restricting the film in accordance with the film passage forming member, a film introduction route from the cartridge chamber to the film passage. The camera further includes a frame shift prevention member with an insertion unit engaging with the film perforations and controlling the film movement. An angle of inclination of an opposing face on the insertion unit is provided so that a surface of the opposing face on the cartridge chamber side is coplanar to smoothly connect with a wall in the film introduction route.

摘要翻译： 一种防止框架移动而不妨碍胶片进给的相机。 相机包括容纳胶卷暗盒的暗盒室，胶片通道形成元件，根据胶片通道形成元件限制胶片的胶片通道，从暗盒室到胶片通道的胶片引入路径。 照相机还包括具有插入单元的框架防偏移构件，该插入单元与胶片穿孔接合并且控制胶片移动。 提供插入单元上的相对面的倾斜角度，使得暗盒室侧的相对面的表面是共面的，以便在胶片引入路线中与壁平滑地连接。