会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Photographic exposure apparatus with improved exposure control
    • 具有改善曝光控制的照相曝光装置
    • US5905565A
    • 1999-05-18
    • US583608
    • 1996-01-05
    • Mitsuhiko ItojimaKeiji Morimoto
    • Mitsuhiko ItojimaKeiji Morimoto
    • G03B27/40G03B27/73G03G15/041G03B27/52G03B27/70G03B27/72
    • G03B27/735G03B27/40G03G15/0415
    • A photographic exposure apparatus includes an exposure lens, a lens carriage having a light shield region and a lens mount region, and a device to move the lens carriage selectively to a position with the lens extending across an axis of exposure light. A first shutter controls the exposure light. A second shutter prevents the exposure to scattered light. A mechanical linking device is responsive to the movement of the lens carriage to close and open the second shutter. When the lens on the lens carriage is dislocated from the axis of exposure light in a standby mode, the mechanical linking device closes the second shutter to interrupt scattered light. When the lens extends across the axis of exposure light in an exposure mode, the mechanical linking device opens the second shutter.
    • 照相曝光装置包括曝光透镜,具有遮光区域的透镜滑架和透镜安装区域,以及用于将透镜滑架选择性地移动到透镜延伸穿过曝光光轴的位置的装置。 第一个快门控制曝光灯。 第二个快门防止曝光散射光。 机械连接装置响应于透镜滑架的移动以关闭和打开第二快门。 当待机模式下,当透镜台上的透镜从曝光光轴偏移时,机械连杆装置关闭第二个快门以中断散射光。 当透镜在曝光模式下延伸穿过曝光光轴时,机械连接装置打开第二个快门。
    • 4. 发明授权
    • Deflection yoke with inflexible holding part
    • 偏转轭具有不灵活的保持部分
    • US06472809B2
    • 2002-10-29
    • US09784004
    • 2001-02-16
    • Yoji MotomiyaKeiji Morimoto
    • Yoji MotomiyaKeiji Morimoto
    • H01J2970
    • H01J29/826H01J29/703
    • A deflection yoke for a cathode ray tube comprises a funnel shaped separator means 1a, 1b having a cylindrical neck portion 3 where a magnetic ring is attached. The magnetic ring is engaged with upward holding portions 33a, 33b and with downward holding portions 32a, 32b, which hold such magnetic ring. Root portions 33a3 and 33b3 of the downward holding portions 32a and 32b are substantially inflexible, where the inner circumference of the magnetic ring substantially contacts the root portions 33a3 and 33b3, and the root portions 33a3 and 33b3 restrict the position of magnetic ring from being disengaged from the protrusions 33a1 and 33b1 when the downward holding portions 33a and 33b are forced to disengage the magnetic ring.
    • 用于阴极射线管的偏转线圈包括具有连接磁环的圆柱形颈部3的漏斗形分离器装置1a,1b。 磁环与向上保持部分33a,33b和保持这种磁环的向下保持部分32a,32b接合。 向下保持部32a和32b的根部33a3和33b3基本上是不弯曲的,其中磁环的内周基本上接触根部33a3和33b3,并且根部33a3和33b3限制磁环的位置脱离 当向下保持部33a和33b被迫使磁环脱离时,从突起33a1和33b1开始。
    • 5. 发明授权
    • Deflection yoke with a compensation coil having damping material composed of a silicon composition
    • 具有由硅组合物构成的阻尼材料的补偿线圈的偏转线圈
    • US06177760B1
    • 2001-01-23
    • US09082824
    • 1998-05-21
    • Yusuke OkawaYoji MotomiyaTakasuke KogaNaoki HatakeyamaKeiji MorimotoKinji FukuiKenichi Ikeda
    • Yusuke OkawaYoji MotomiyaTakasuke KogaNaoki HatakeyamaKeiji MorimotoKinji FukuiKenichi Ikeda
    • H01J2970
    • H01J29/702H01J9/236H01J2209/2363
    • The present invention provides deflection yoke devices used for a cathode ray tube. One of the deflection yoke devices of the present invention comprises a compensation coil having a bobbin formed with a hollow in which an internal thread is cut, a screw core forcibly fitting in the hollow of the bobbin and a damping material interposed between the bobbin and the screw core to prevent the displacement of the screw core when an external vibration or a shock is applied to the deflection yoke device. Another of the deflection yoke devices comprises a compensation coil having a bobbin formed with a cylindrical hollow in which an internal thread is cut, and a screw core fitting in the internal thread of the cylindrical hollow to allow the screw core to be displaced in a longitudinal direction of the cylindrical hollow, wherein the bobbin comprises first and second halves which are made by dividing the bobbin into two parts along a longitudinal direction of the bobbin, and a retainer section is provided on one of the first and second halves so as to extend to another of the first and second halves to allow the screw core to be pressed so that the displacement of the screw core due to vibration or shock is prevented.
    • 本发明提供了用于阴极射线管的偏转线圈装置。 本发明的偏转线圈装置中的一个包括一个补偿线圈,该补偿线圈具有形成有中空线圈的线轴,其中内螺纹被切割,螺纹芯强制地装配在线轴的中空部中,并且阻尼材料插入在线轴和 螺钉芯,以防止当偏转线圈装置施加外部振动或冲击时螺杆芯的位移。 另一个偏转线圈装置包括补偿线圈,该补偿线圈具有形成有圆柱形中空部的线轴,其中内螺纹被切割,以及螺钉芯,其配合在圆柱形中空部的内螺纹中,以允许螺纹芯沿纵向移位 圆筒形空心的方向,其中,所述筒管包括第一半部和第二半部,所述第一半部和第二半部通过沿着所述筒管的长度方向分成所述筒管而形成,并且在所述第一和第二半部中的一个上设置有保持部, 到第一和第二半部中的另一个以允许螺旋芯被按压,从而防止由于振动或冲击而导致的螺旋芯的位移。
    • 10. 发明授权
    • Lens supporting assembly
    • 镜头支撑组件
    • US5646714A
    • 1997-07-08
    • US527804
    • 1995-09-13
    • Keiji MorimotoMitsuhiko Itojima
    • Keiji MorimotoMitsuhiko Itojima
    • G02B7/02G03B27/32G03B27/34G03B27/40G03B27/46
    • G03B27/40G02B7/02G03B27/462
    • A lens supporting assembly for use in a photoprinting machine can position a varifocal lens with high accuracy over a long period time. A lens plate carrying a varifocal lens has bent portions along both side edges and is formed with a plurality of positioning holes. A lens support table has positioning pins adapted to be engaged in the positioning holes. It is further provided with first magnets for attracting the bottom of the lens plate and a second magnet for attracting one of the bent portions. By lowering the lens plate onto the lens support table, the positioning pins engage in the positioning holes, so that the varifocal lens can be set in position with high accuracy. In this state, the first magnets attract the bottom of the lens plate, while the second magnet attracts the bent portion, so that the varifocal lens can be stably held in position.
    • 用于照相机的透镜支撑组件可以长时间高精度地定位变焦透镜。 携带变焦透镜的透镜板沿着两个侧边缘具有弯曲部分并且形成有多个定位孔。 透镜支撑台具有适于接合在定位孔中的定位销。 还设置有用于吸引透镜板底部的第一磁体和用于吸引一个弯曲部分的第二磁体。 通过将透镜板降低到透镜支撑台上,定位销接合在定位孔中,使得变焦透镜可以高精度地设置在适当的位置。 在这种状态下,第一磁体吸引透镜板的底部,而第二磁体吸引弯曲部分,使得变焦透镜能够稳定地保持就位。