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    • 21. 发明申请
    • Projector
    • 投影机
    • US20060114431A1
    • 2006-06-01
    • US11287311
    • 2005-11-28
    • Seimei Ushiro
    • Seimei Ushiro
    • G03B21/22
    • H04N5/74G03B11/048G03B21/145G03B21/54
    • A projector comprises: a projector main frame having a memory for storing an image in form of data and a projection lens for projecting the image, in which the image stored in the memory is read and visualized, so that the visualized image is projected via the projection lens onto a screen; and a remote controller for performing a remote control of the projector main frame. The projector main frame has a remote controller mounting section for detachably mounting the remote controller at a position that the mounted remote controller covers the front of the projection lens of the projector main frame.
    • 投影机包括:投影仪主框架,具有用于存储数据形式的图像的存储器和用于投影图像的投影透镜,其中存储在存储器中的图像被读取和可视化,使得可视图像经由 投影镜头到屏幕上; 以及用于执行投影仪主框架的遥控的遥控器。 投影机主框架具有遥控器安装部分,用于将遥控器可拆卸地安装在安装的遥控器覆盖投影仪主框架的投影透镜前部的位置。
    • 23. 发明授权
    • Distance measuring equipment and camera
    • 距离测量设备和相机
    • US06345153B1
    • 2002-02-05
    • US09627297
    • 2000-07-27
    • Takaaki KotaniShuichi IshiiSeimei Ushiro
    • Takaaki KotaniShuichi IshiiSeimei Ushiro
    • G03B1300
    • G01C3/08G02B7/32
    • There are disclosed a distance measuring equipment capable of performing a distance measurement with greater accuracy suppressing cost up, and a camera. In case of the short distance area and the middle distance area, switches 61 and 62 are set up to the turn-off state, and switch 63 is set up to take the contact 63a side, so that photo-current signals I1 and I2 from PSD 30 are fed to input terminals 41 and 42 to perform a usual ratio arithmetic processing. In case of the long distance area, the switches 61 and 62 are set up to the turn-off state and the turn-on state, respectively, and the switch 63 is set up to take the contact 63b side, so that photo-current signal the I1 and fixed current signal Ir are fed to the input terminals 41 and 42 to perform a ratio arithmetic processing based on the fixed current signal. In case of the longest distance area, the switches 61 and 62 are set up to the turn-on state and the turn-off state, respectively, and the switch 63 is set up to take the contact 63b side to form a first signal transmission path, so that an addition value of the photo-current signals I1 and I2 and the fixed current signal Ir are fed to the input terminals 41 and 42 to perform a ratio arithmetic processing based on light quantity to determine focusing data.
    • 公开了能够以更高的精度抑制成本进行距离测量的距离测量设备和照相机。 在短距离区域和中间距离区域的情况下,开关61和62被设置为关断状态,并且设置开关63以接触触点63a侧,使得光电流信号I1和I2从 PSD 30被馈送到输入端子41和42以执行通常的比率运算处理。 在长距离区域的情况下,开关61和62分别被设置为关断状态和导通状态,并且开关63被设置为接触63b侧,使得光电流 信号I1和固定电流信号Ir被馈送到输入端子41和42,以基于固定电流信号执行比率运算处理。 在最长距离区域的情况下,开关61和62分别被设置为导通状态和关断状态,并且开关63被设置为使触点63b侧形成第一信号传输 使得光电流信号I1和I2的附加值和固定电流信号Ir被馈送到输入端子41和42,以基于光量执行比率运算处理以确定聚焦数据。
    • 24. 发明授权
    • Photographic camera
    • 摄影相机
    • US06330399B1
    • 2001-12-11
    • US09536701
    • 2000-03-28
    • Hiroshi OmuraSeimei Ushiro
    • Hiroshi OmuraSeimei Ushiro
    • G03B1503
    • G03B17/00
    • A photographic camera changeable between a normal photographic mode in which an almost entire area of an exposure frame of a photographic film is exposed with an intention of making a print from the exposure frame with a normal printing magnification and a pseudo magnified photographic mode in which a specific partial area of an exposure frame of a photographic film is exposed with an intention of making a print from the exposure frame with a larger printing magnification than the normal printing magnification and able to record trimming-data of an exposure frame exposed in the pseudo magnified photographic mode on the photographic film and is intended to be used in printing process comprises a distance measuring device having a measurement range greater than a focusing range of the taking lens, a lens setting mechanism for setting the taking lens in fixed positions including positions for the closest focussing distance and for infinity in accordance with camera-to-subject distance measured by the distance measuring device, and a control unit for setting the taking lens in the position for the closest focussing distance when exposure is made in the pseudo magnified photographic mode for a subject located between the closest focussing distance and the extreme end distance of the measurement range of the distance measuring device.
    • 摄影相机可以在其中曝光摄影胶片的曝光框的几乎整个区域的正常拍摄模式下变化,意图是以正常的打印倍率进行来自曝光框的打印,以及伪放大照相模式,其中 曝光的曝光帧的特定部分区域被曝光,意图是以比普通打印倍率更大的打印倍率从曝光框进行打印,并且能够记录曝光在伪放大的曝光框的修剪数据 摄影胶片上的照相模式,旨在用于打印过程中包括具有大于拍摄镜头的聚焦范围的测量范围的距离测量装置,用于将拍摄镜头设置在固定位置的透镜设置机构,包括用于 最近的聚焦距离和根据摄像机到物体距离的无限远 由距离测量装置固定的控制单元,以及控制单元,用于将拍摄镜头设置在用于最接近聚焦距离的位置,对于位于最近聚焦距离和最远距离之间的被摄体的伪放大照相模式进行曝光 距离测量装置的测量范围。
    • 25. 发明授权
    • Semiconductor photo detector element, distance measuring equipment, and camera
    • 半导体光电探测器元件,测距设备和相机
    • US06285832B1
    • 2001-09-04
    • US09559541
    • 2000-04-28
    • Shuichi IshiiTakaaki KotaniSeimei Ushiro
    • Shuichi IshiiTakaaki KotaniSeimei Ushiro
    • G02B728
    • G02B7/32G01C3/085
    • A camera is provided with an SPD and a PSD suitable for implementing a camera capable of enhancing an accuracy of focusing and/or reducing a cost with a small scale of circuit. In the event that a photography is performed at a relatively short distance, a switch is switched by an MPU to offer a low impedance state. An AF-dedicated photo detector circuit determines a distance I1 and I2 obtained through a pair of signal electrodes of the PSD. On the other hand, in case of a relatively long distance, the MPU switches the switch to offer a high impedance state in accordance with distance data representative of the determined distance, so that an AF-dedicated photo detector circuit determines a distance up to the camera subject in accordance with photo-current I3 obtained from one of the signal electrodes of the PSD. In this manner, in the event that a photography is performed at a relatively long distance, there is performed a processing of determining a distance up to the subject in accordance with a total quantity of light.
    • 相机配有SPD和PSD,适用于实现能够提高聚焦精度和/或降低小规模电路成本的相机。 在相对较短的距离进行拍摄的情况下,通过MPU切换开关以提供低阻抗状态。 AF专用光电检测器电路确定通过PSD的一对信号电极获得的距离I1和I2。 另一方面,在相对长的距离的情况下,MPU根据表示所确定的距离的距离数据来切换开关以提供高阻抗状态,使得AF专用光电检测器电路确定到 根据从PSD的信号电极之一获得的光电流I3的相机对象。 以这种方式,在相对长的距离进行拍摄的情况下,执行根据总光量确定到被摄体的距离的处理。
    • 29. 发明申请
    • Digital camera
    • 数码相机
    • US20070098385A1
    • 2007-05-03
    • US11590813
    • 2006-11-01
    • Hiroshi TanakaSeimei UshiroYoshihiro Ito
    • Hiroshi TanakaSeimei UshiroYoshihiro Ito
    • G03B17/00
    • G03B17/14G03B29/00H04N5/23203H04N5/23209H04N5/772H04N5/907H04N9/8042H04N9/8227
    • A digital camera is composed of a camera body and a lens unit removebly attached to the camera body. When the lens unit is attached to the camera body, the lens unit and camera body send and receive control signals by antennas and wireless I/Fs each disposed on the lens unit and the camera body, respectively. In addition, data of the image captured with the lens unit is sent to the camera body by serial drivers, each disposed on the lens unit and the camera body, through connection contacts that electrically connect the lens unit and the camera body. When the lens unit is detached from the camera body, on the other hand, the control signals are sent and received by the antennas and the wireless I/Fs, and the image data is sent by the wireless communication.
    • 数码相机由照相机主体和透镜单元组成,取出并附着在照相机主体上。 当镜头单元安装在照相机主体上时,镜头单元和照相机主体分别通过天线和每个设置在镜头单元和相机机身上的无线I / F发送和接收控制信号。 此外,通过将透镜单元和照相机主体电连接的连接触点将通过镜头单元拍摄的图像的数据发送到相机主体,串行驱动器设置在镜头单元和相机主体上。 另一方面,当镜头单元与相机机身分离时,控制信号由天线和无线I / F发送和接收,并且通过无线通信发送图像数据。
    • 30. 发明申请
    • DIGITAL CAMERA
    • 数码相机
    • US20060237626A1
    • 2006-10-26
    • US11379248
    • 2006-04-19
    • Masayuki SakaiKazuhisa HorikiriSeimei Ushiro
    • Masayuki SakaiKazuhisa HorikiriSeimei Ushiro
    • H01L27/00
    • H04N5/23293
    • A digital camera has a display screen that improves an external design of the digital camera. The display screen is disposed on a front surface of the digital camera, which surface faces a subject when an image-taking optical system is directed to the subject. The display screen is capable of displaying an image such as a design image or a clock image. The digital camera is also capable of automatically displaying a through image when detecting a subject distance being shorter than a predetermined distance, i.e. a self-portrait is going to be taken. The digital camera is also capable of displaying an image based on personal image data so that a user can enjoy its external design.
    • 数码相机具有改善数码相机外部设计的显示屏。 显示屏布置在数字照相机的前表面上,当摄像光学系统指向被摄体时,该表面面向被摄体。 显示屏能够显示诸如设计图像或时钟图像的图像。 当检测到距离短于预定距离的被摄体距离时,数字照相机也能够自动显示通过图像,即将要拍摄自画像。 数字照相机还能够基于个人图像数据显示图像,使得用户可以享受其外部设计。