Autostereoscopic imaging apparatus and method using a parallax scanning
lens aperture
    1.
    发明授权
    Autostereoscopic imaging apparatus and method using a parallax scanning lens aperture 失效
    自动立体成像装置和使用视差扫描透镜孔径的方法

    公开(公告)号:US5678089A

    公开(公告)日:1997-10-14

    申请号:US358176

    申请日:1994-12-16

    摘要: A lens aperture of an autostereoscopic camera is moved in a parallax scanning pattern through a plurality of disparity positions offset from the optical axis of the camera lens. Images of a scene being photographed, as viewed through the lens aperture in its various disparity positions, are recorded for subsequent display, which produces a three dimensional illusion when viewed on a conventional display with the unaided eye. The size of the lens aperture and the parallax scanning pattern are adjustable to suit conditions. The lens aperture may be defined by a through-hole in an opaque card, a plurality of interleaved leaf elements, or a planar array of cells switched between transparent and opaque states. In addition to stereoscopic imaging, the moving lens aperture principle of the present invention may be utilized in range-finding and camera image stabilization applications.

    摘要翻译: 自动立体相机的透镜孔径通过从相机透镜的光轴偏移的多个视差位置以视差扫描图案移动。 被拍摄的场景的图像被视为通过其各种不同视差位置的透镜孔而被记录以用于随后的显示,当在具有肉眼的常规显示器上观看时产生三维错觉。 透镜孔径和视差扫描图案的尺寸可调整以适应条件。 透镜孔可以由不透明卡中的通孔,多个交错叶元件或在透明状态和不透明状态之间切换的平面阵列阵列来限定。 除了立体成像之外,本发明的移动透镜孔径原理可以用于测距和相机图像稳定化应用中。

    Single camera autostereoscopic imaging apparatus
    3.
    发明授权
    Single camera autostereoscopic imaging apparatus 失效
    单相机自动立体成像设备

    公开(公告)号:US5444479A

    公开(公告)日:1995-08-22

    申请号:US115101

    申请日:1993-09-02

    IPC分类号: H04N5/225 H04N13/00 H04N5/30

    摘要: A support frame is coupled to a counterweight frame to form a mechanical oscillator in which oscillations of adjustable amplitudes are induced to produce parallax, oscillatory scanning motion of a camera rotatable mounted by the support frame. A spring assembly, acting on the support and counterweight frames, establishes an effective spring constant to tune the resonator to a particular resonate frequency. Rotatable motion of the camera relative to the support frame consistently directs the optical axis of the camera to a signal convergence point in the scene being photographed. Separate motors are selectively energized by a control system to regulate the amplitudes of resonator oscillation to a desired disparity setting, to tune the resonator to a desired resonant frequency setting, and to direct the camera to a desired convergence point setting.

    摘要翻译: 支撑框架耦合到配重框架以形成机械振荡器,其中可调振幅的振荡被诱导以产生由支撑框架可旋转地安装的相机的视差,振荡扫描运动。 作用在支撑和配重框架上的弹簧组件建立有效的弹簧常数,以将谐振器调谐到特定的谐振频率。 照相机相对于支撑框架的可旋转运动将照相机的光轴始终指向被拍摄的场景中的信号会聚点。 单独的电动机由控制系统选择性地激励,以将谐振器振荡的幅度调节到期望的视差设置,以将谐振器调谐到期望的谐振频率设置,并将相机引导到期望的收敛点设置。

    Toy vehicular electromechanical guidance apparatus
    4.
    发明授权
    Toy vehicular electromechanical guidance apparatus 失效
    玩具车用机电引导装置

    公开(公告)号:US6102770A

    公开(公告)日:2000-08-15

    申请号:US943563

    申请日:1997-10-03

    CPC分类号: A63H18/14 A63H18/00

    摘要: The present invention is a guidance apparatus for movable toy vehicles that includes a track, or roadway, on which the toy vehicles move. The track has an intersection. The intersection has a guidance mechanism for steering the toy vehicles in alternate directions through the intersection. A sensing mechanism, i.e., infrared emitters at the intersection and phototransistors in the vehicles, stops the vehicles prior to entering the intersection. The vehicles stopped at the intersection are then actuated after the mechanism for guiding the toy vehicles through the intersection has been actuated. Additionally, the vehicles stopped at the intersection can be actuated by a timing mechanism after passage of a predetermined time period. Furthermore, the vehicles stopped at the intersection can be actuated only after a mechanism for sensing vehicle presence in the intersection senses no vehicles in the intersection. Preferably, the guidance mechanism for steering the toy vehicles through the intersection includes a rotatable portion of the intersection that can be configured in more than one orientation to guide the toy vehicles in alternate directions based on the orientation of the rotatable portion.

    摘要翻译: 本发明是一种用于可移动玩具车辆的引导装置,其包括玩具车辆在其上移动的轨道或道路。 轨道有一个十字路口。 十字路口有一个引导机构,用于通过交叉路口在多个方向转向玩具车。 检测机构,即交叉路口处的红外发射器和车辆中的光电晶体管,在进入交叉口之前停止车辆。 然后在引导玩具车辆通过十字路口的机构被致动之后,在交叉路口停止的车辆被启动。 此外,在经过预定时间段之后,定时机构可以在交叉点停止的车辆起动。 此外,只有在交叉口中感测车辆存在的机构感测到交叉路口中没有车辆时,才能使在车辆停靠的十字路口处被起动。 优选地,用于通过交叉路口转向玩具车辆的引导机构包括可以被配置为多于一个方向的交叉口的可旋转部分,以基于可旋转部分的取向引导玩具车辆在交替方向上。

    Binder strip printer and method
    5.
    发明授权
    Binder strip printer and method 失效
    粘合带打印机和方法

    公开(公告)号:US6065884A

    公开(公告)日:2000-05-23

    申请号:US949867

    申请日:1997-10-14

    CPC分类号: B41J3/36 B41J13/223 B41J3/407

    摘要: A printer and method of printing on a substrate such a binder strip used for binding a stack of sheets. A platen provides support for the strip, with the strip being supported on the platen at opposite ends by strip supports. A print head mechanism is mounted adjacent the platen so that the mechanism can move relative to the platen. A ribbon having ink is disposed intermediate the print head mechanism and the platen, with a print head controller being provided which causes the print head mechanism to print the desired matter on the substrate.

    摘要翻译: 一种打印机和印刷方法,用于在用于粘合纸张堆叠的基板上进行印刷。 压板提供对条带的支撑,条带通过带状支撑件在相对端被支撑在压板上。 打印头机构安装在压盘附近,使机构能够相对于压板移动。 具有墨水的带子设置在打印头机构和压板的中间,其中设置有打印头控制器,其使得打印头机构将所需物质印刷在基板上。

    Apparatus and method of binding a book
    6.
    发明授权
    Apparatus and method of binding a book 失效
    书籍的装置和方法

    公开(公告)号:US5052873A

    公开(公告)日:1991-10-01

    申请号:US509027

    申请日:1990-05-10

    IPC分类号: B42C9/00

    CPC分类号: B42C9/0056

    摘要: Apparatus and method for binding a book utilizing a binding tap having a flexible substrate and a heat activated adhesive. The binding tape is forced against the front cover of the book utilizing a heated platen, so as to form a front cover seal simultaneously along the length of the front cover. The platen then folds the tape around the edge of the book so as to form the spine of the book. The platen then forces the remaining portion of the tape against the back cover so as to form a back cover seal simultaneously along the length of the back cover.

    摘要翻译: 一种使用具有柔性基底和热激活粘合剂的粘结丝束粘结书的装置和方法。 使用加热的压板将装订带强制抵靠书本的前盖,以便沿着前盖的长度同时形成前盖密封件。 然后,压板将磁带围绕着书的边缘折叠,以便形成书本的脊柱。 压板然后将带的剩余部分推靠在后盖上,以便沿着后盖的长度同时形成后盖密封。

    Single beam optoelectric remote control apparatus for control of toys
    7.
    发明授权
    Single beam optoelectric remote control apparatus for control of toys 失效
    用于控制玩具的单光束光电遥控装置

    公开(公告)号:US6012957A

    公开(公告)日:2000-01-11

    申请号:US958501

    申请日:1997-10-27

    IPC分类号: A63H30/04 A63H30/00 A63H18/00

    摘要: The present invention is an apparatus for control of toys. Preferably, the present invention is a remote control apparatus for guiding toy vehicles on a roadway. Most preferably, a remote control hand unit is employed that is most preferably optoelectric. The hand unit includes a plurality of direction keys that transmit signals from the hand unit based on their electronic interconnection with a directional light transmitter in the hand unit. The hand unit transmits directional commands to control movement of a toy vehicle through the intersection of a roadway. These control commands are directionally transmitted via a modulated signal that is received by a sensor adjacent the roadway.

    摘要翻译: 本发明是一种玩具控制装置。 优选地,本发明是用于在道路上引导玩具车辆的遥控装置。 最优选地,采用最优选光电的遥控手单元。 手单元包括多个方向键,其基于与手单元中的定向光发射器的电子互连,从手单元传送信号。 手单元传输方向指令,以控制玩具车辆通过道路交叉口的运动。 这些控制命令通过由邻近道路的传感器接收的调制信号进行定向传输。

    Tape handling mechanism and method for use with book binding machine
    9.
    发明授权
    Tape handling mechanism and method for use with book binding machine 失效
    胶带处理机构和方法用于装订机

    公开(公告)号:US5193962A

    公开(公告)日:1993-03-16

    申请号:US871304

    申请日:1992-04-20

    IPC分类号: B42C9/00

    摘要: Apparatus and method for binding a book utilizing a binding tape having a flexible substrate and a heat activated adhesive. The binding tape is forced against the front cover of the book utilizing a heated platen, so as to form a front cover seal simultaneously along the length of the front cover. The platen then folds the tape around the edge of the book so as to form the spine of the book. The platen then forces the remaining portion of the tape against the back cover so as to form a back cover seal simultaneously along the length of the back cover.

    摘要翻译: 使用具有柔性基底和热活化粘合剂的装订带来装订书本的装置和方法。 使用加热的压板将装订带强制抵靠书本的前盖,以便沿着前盖的长度同时形成前盖密封件。 然后,压板将磁带围绕着书的边缘折叠,以便形成书本的脊柱。 压板然后将带的剩余部分推靠在后盖上,以便沿着后盖的长度同时形成后盖密封。

    Toy vehicular electromagnetic guidance apparatus
    10.
    发明授权
    Toy vehicular electromagnetic guidance apparatus 失效
    玩具车电磁引导装置

    公开(公告)号:US06322415B1

    公开(公告)日:2001-11-27

    申请号:US09526950

    申请日:2000-03-16

    IPC分类号: A63H3326

    CPC分类号: A63H18/14

    摘要: The present invention is a guidance apparatus for movable toy vehicles that includes a track, or roadway, on which the toy vehicles move. The truck has an intersection. The intersection has a magnetic guidance mechanism for steering the toy vehicles in alternate directions through the intersection. An intersection magnetic sensing mechanism, i.e., electromagnets at the intersection and magnets in the vehicles, stops the vehicles prior to entering the intersection. Additionally, the vehicles stopped at the intersection can be actuated by a timing mechanism after passage of a predetermined time period. Furthermore, the vehicles stopped at the intersection can be actuated only after a mechanism for sensing vehicle presence in the intersection senses no vehicles in the intersection.

    摘要翻译: 本发明是一种用于可移动玩具车辆的引导装置,其包括玩具车辆在其上移动的轨道或道路。 卡车有一个十字路口。 交叉路口具有用于通过交叉路口在交替方向转向玩具车辆的磁引导机构。 交叉点磁感应机构,即交叉路口的电磁铁和车辆的磁铁,在进入交叉路口之前停止车辆。 此外,在经过预定时间段之后,定时机构可以在交叉点停止的车辆起动。 此外,只有在交叉口中感测车辆存在的机构感测到交叉路口中没有车辆时,才能使在车辆停靠的十字路口处被起动。