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
    • 2. 发明授权
    • Automatic film feeding apparatus for camera
    • 相机自动送膜装置
    • US5430513A
    • 1995-07-04
    • US237229
    • 1994-05-02
    • Yasuo AsakuraShunji MatsutaniMinoru HaraShinya TakahashiMasaki NagaoMasaki TokuiYouji WatanabeMasahiro Dai
    • Yasuo AsakuraShunji MatsutaniMinoru HaraShinya TakahashiMasaki NagaoMasaki TokuiYouji WatanabeMasahiro Dai
    • G03B17/42G03B1/18G03B17/36
    • G03B17/425
    • A film cartridge in which a supply spool incorporated in a cartridge body is rotated to supply a film wound on the supply spool out of the cartridge body. A film supply unit rotates the supply spool to supply the film out of the film cartridge. A first control unit controls the film supply unit such that a supply operation of the film is started in response to a closing operation of the rear cover of a camera body. A film take-up unit takes up the film supplied by the film supply unit. A second control unit controls the film take-up unit to operate the film take-up unit upon completion of the supply operation of the film performed by the film supply unit. A third control unit interrupts a take-up operation of the film performed by the film take-up unit and reoperates the film supply unit when the take-up operation of the film is impossible during the take-up operation of the film performed by the film take-up unit.
    • 一种胶卷暗盒,其中装在盒体中的供应卷轴旋转,以将卷绕在供应卷轴上的胶片提供出盒体。 胶片供应单元旋转供给卷轴以将胶片从胶卷暗盒中提供。 第一控制单元控制胶片供应单元,使得胶片的供应操作响应于相机机身的后盖的关闭操作而开始。 薄膜吸收单元吸收由胶片供应单元提供的胶片。 第二控制单元控制胶片卷取单元在胶片供应单元执行的胶片的供应操作完成时操作胶片卷取单元。 第三控制单元中断由胶片卷取单元执行的胶片的卷绕操作,并且当在由胶片卷取装置执行的胶片的卷取操作期间不可能进行胶片的卷取操作时,重新操作胶片供给单元 电影摄影单元。
    • 3. 发明授权
    • Bucket for use in centrifugal separators
    • 用于离心分离器的料斗
    • US4531652A
    • 1985-07-30
    • US624168
    • 1984-06-25
    • Minoru Hara
    • Minoru Hara
    • B04B5/04B04B9/12
    • B04B5/0421
    • A bucket, for use on a swing-type rotor in a centrifugal separator, shaped to receive specimen holders of several different configurations. The bucket has a pair of diametrically opposite side walls having central portions displaced radially outwardly as first and second arcuate wall portions extending around a central axis of the bucket and another pair of diametrically opposite side walls having upper portions displaced radially outwardly as inverted U-shaped bearings for allowing the bucket to be suspended on the rotor. The other side walls are spaced from each other by a distance equal to or greater than the diameter of the arcuate wall portions.
    • 用于在离心分离器中的摆动式转子上使用的铲斗,成形为接收几种不同构造的试样保持器。 铲斗具有一对直径相对的侧壁,其中心部分径向向外移动,第一和第二弓形壁部分围绕着铲斗的中心轴线延伸,另一对直径相对的侧壁具有径向向外移位为倒U形 用于允许铲斗悬挂在转子上的轴承。 另一侧壁彼此间隔开等于或大于弧形壁部分直径的距离。
    • 5. 发明授权
    • Printing head in wire-dot printer
    • 打印头在点阵打印机
    • US5349903A
    • 1994-09-27
    • US985480
    • 1992-12-04
    • Hitoshi MoriyamaKiyoshi ItohMinoru HaraMasahisa Inagaki
    • Hitoshi MoriyamaKiyoshi ItohMinoru HaraMasahisa Inagaki
    • B41J2/245
    • B41J2/245
    • A printing head provided in a wire-dot printer includes a plurality of first wire pins arranged in accordance with a predetermined rule, ends of the first wire pins facing a printing plane, a first driving mechanism for reciprocating the first wire pins in directions approximately perpendicular to the printing plane, a plurality of second wire pins longer than the first wire pins, ends of the second wire pins facing the printing plane, and a second driving mechanism for reciprocating the second wire pins in the same directions as the first wire pins, wherein the first and second driving mechanisms are arranged along a direction approximately perpendicular to the printing plane under a condition in which the first driving mechanism is positioned nearer the printing plane than the second driving mechanism.
    • 设置在点阵式打印机中的打印头包括根据预定规则布置的多个第一线引脚,第一线引脚的端面朝向打印平面;第一驱动机构,用于使第一线引脚沿大致垂直的方向 与打印平面相比,多个第二线引脚长于第一线引脚,第二线引脚的端面朝向打印平面,以及第二驱动机构,用于使第二线引脚沿与第一线引脚相同的方向往复运动, 其特征在于,所述第一驱动机构和所述第二驱动机构在所述第一驱动机构位于比所述第二驱动机构更靠近所述印刷面的状态下,沿着大致垂直于所述印刷平面的方向配置。
    • 6. 发明授权
    • Moving object extension controller
    • 移动对象扩展控制器
    • US5319498A
    • 1994-06-07
    • US10371
    • 1993-01-28
    • Minoru HaraKazuhiro Satoh
    • Minoru HaraKazuhiro Satoh
    • G02B7/28G02B7/08G03B13/36G02B7/11
    • G02B7/08
    • A lens barrel drive unit for a camera, in which the present invention is implemented, comprises a lens barrel that is a moving object having a female screw, a drive screw that includes a male screw which engages with the female screw and that moves the lens barrel back and forth with the rotation of the male screw, a drive source for rotating the drive screw, a signal generator for generating a pulse signal according to the rotation of the drive source or drive screw, a first memory that stores a difference between a theoretical lead and an actual lead of the drive screw as a correction coefficient, a second memory that stores the theoretical number of pulses associated with a quantity of rotation of the drive screw which is required to drive the lens barrel to a given position corresponding to a subject distance, and a computing unit that uses the correction coefficient and the theoretical number of pulses to compute the actual number of pulses required for extending the lens barrel.
    • 本发明实现的用于照相机的镜筒驱动单元包括作为具有内螺纹的移动物体的透镜镜筒,包括与阴螺纹接合的外螺纹并使透镜移动的驱动螺钉 随着外螺纹的旋转,用于旋转驱动螺杆的驱动源,用于根据驱动源或驱动螺杆的旋转产生脉冲信号的信号发生器来回滚动地存储第一存储器 理论引导线和驱动螺杆的实际引线作为校正系数,第二存储器存储与将驱动螺杆的旋转量相关联的脉冲的理论数量,驱动螺杆的旋转量用于将镜筒驱动到对应于 被摄体距离以及使用校正系数和理论脉冲数来计算延伸透镜镜筒所需的实际脉冲数的计算单元。