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    • 94. 发明授权
    • Electrophotographic apparatus with corona discharge control
    • 具有电晕放电控制的电子照相设备
    • US4268161A
    • 1981-05-19
    • US081850
    • 1979-10-04
    • Kimio NakahataYoshinori AguroYasuyuki Tamura
    • Kimio NakahataYoshinori AguroYasuyuki Tamura
    • G03G13/26G03G15/02G03G15/22G03G21/06
    • G03G15/226G03G15/0283Y10T307/352
    • An electrophotographic apparatus includes a photosensitive member with a conductive layer, a photoconductive layer and an insulating layer; a variably controlled primary corona discharger for applying a charge of a predetermined potential onto the surface of the photosensitive member, a secondary corona discharger for applying a corona discharge containing a component of which polarity is opposite to that of the primary corona discharge; an imagewise exposure device for exposing the photosensitive member to an image light substantially simultaneously with the corona discharge by the secondary corona discharger, and high voltage source, for supplying predetermined high voltages to the primary and secondary corona discharger, having a high voltage transformer provided at least with a primary input coil, a secondary high voltage output coil and a tertially coil associated with a variable load impedance. An electrostatic latent image of a predetermined contrast is formed on the photosensitive member.
    • 电子照相设备包括具有导电层,光电导层和绝缘层的光敏元件; 用于将预定电位的电荷施加到感光构件的表面上的可变控制的主电晕放电器,用于施加包含极性与主电晕放电的极性相反的分量的电晕放电的二次电晕放电器; 用于将感光构件基本上同时由第二电晕放电器的电晕放电同时曝光的成像曝光装置和用于向初级和次级电晕放电器提供预定的高电压的高压源,其具有设置在 至少与初级输入线圈,次级高压输出线圈和与可变负载阻抗相关联的四分之一线圈。 在感光构件上形成预定对比度的静电潜像。
    • 95. 发明授权
    • Positioning apparatus, exposure apparatus and method of manufacturing device
    • 定位装置,曝光装置及其制造方法
    • US09057968B2
    • 2015-06-16
    • US13551696
    • 2012-07-18
    • Masahiro OguraNoriyasu HasegawaYasuyuki Tamura
    • Masahiro OguraNoriyasu HasegawaYasuyuki Tamura
    • G03B27/58G03B27/42G03F7/20
    • G03F7/70758G03F7/70858
    • A positioning apparatus for a moving object includes: a driving unit including a stator and a movable element connected to the moving object via a connecting member; a chassis which includes an opening which allows movement of the connecting member upon driving of the movable element, and an exhaust outlet which includes end exhaust outlets arranged at first and second ends of the driving range of the movable element; an exhaust unit which exhausts a gas in the chassis; and a controller which controls the exhaust unit so that an amount of exhaust from the end exhaust outlet arranged at the first end becomes larger when the movable element is driven toward the first end on a side of the first end of the driving range than when the movable element is positioned at the center of the driving range.
    • 一种用于移动物体的定位装置包括:驱动单元,其包括定子和经由连接构件连接到移动物体的可动元件; 底架,其包括允许连接构件在可移动元件驱动时运动的开口;以及排气口,其包括布置在可移动元件的驱动范围的第一和第二端处的末端排气口; 排气装置,其排出底盘中的气体; 以及控制器,其控制所述排气单元,使得当所述可移动元件在所述驱动范围的所述第一端的一侧的所述第一端被驱动时,排列在所述第一端处的所述末端排气口的排气量比所述第一端 可移动元件位于驱动范围的中心。
    • 96. 发明申请
    • POSITIONING APPARATUS, EXPOSURE APPARATUS AND METHOD OF MANUFACTURING DEVICE
    • 定位装置,曝光装置和制造装置的方法
    • US20130045448A1
    • 2013-02-21
    • US13551696
    • 2012-07-18
    • Masahiro OguraNoriyasu HasegawaYasuyuki Tamura
    • Masahiro OguraNoriyasu HasegawaYasuyuki Tamura
    • B23Q1/64G03F7/20G03B27/58
    • G03F7/70758G03F7/70858
    • A positioning apparatus for a moving object includes: a driving unit including a stator and a movable element connected to the moving object via a connecting member; a chassis which includes an opening which allows movement of the connecting member upon driving of the movable element, and an exhaust outlet which includes end exhaust outlets arranged at first and second ends of the driving range of the movable element; an exhaust unit which exhausts a gas in the chassis; and a controller which controls the exhaust unit so that an amount of exhaust from the end exhaust outlet arranged at the first end becomes larger when the movable element is driven toward the first end on a side of the first end of the driving range than when the movable element is positioned at the center of the driving range.
    • 一种用于移动物体的定位装置包括:驱动单元,其包括定子和经由连接构件连接到移动物体的可动元件; 底架,其包括允许连接构件在可移动元件驱动时运动的开口;以及排气口,其包括布置在可移动元件的驱动范围的第一和第二端处的末端排气口; 排气装置,其排出底盘中的气体; 以及控制器,其控制所述排气单元,使得当所述可移动元件在所述驱动范围的所述第一端的一侧的所述第一端被驱动时,排列在所述第一端处的所述末端排气口的排气量比所述第一端 可移动元件位于驱动范围的中心。
    • 97. 发明授权
    • Liquid discharging apparatus
    • 液体排放装置
    • US08353584B2
    • 2013-01-15
    • US12825184
    • 2010-06-28
    • Daisuke YokoyamaYasuyuki Tamura
    • Daisuke YokoyamaYasuyuki Tamura
    • B41J2/18B41J2/175B41J29/38B41J2/165
    • B41J2/175B41J2/14145B41J2/17596B41J2202/12
    • A liquid discharging apparatus in which a liquid is flowed in one direction in a circulation flow path at the time of non-discharge, and the flow path is refilled with liquid from both directions at the time of discharge. The liquid discharging apparatus includes a pressure adjustment unit that satisfies a condition “Pu>Pd, Pn>−Pd”, where Pu denotes a fluid pressure at a predetermined position on the upstream side of a discharge port, Pd denotes a fluid pressure at a predetermined position on the downstream side thereof, and Pn denotes a pressure equivalent to a capillary force of the discharge port for absorbing the liquid from the flow path into the discharge port immediately after the liquid has been discharged therefrom.
    • 一种液体排放装置,其中在不排放时液体在循环流动路径中沿一个方向流动,并且在排出时从两个方向重新填充流体。 液体排出装置包括压力调节单元,其满足条件Pu> Pd,Pn> -Pd,其中Pu表示在排出口的上游侧的预定位置处的流体压力,Pd表示在预定位置处的流体压力 在其下游侧,Pn表示与液体从其中排出之后立即将液体从流路吸入排出口的排出口的毛细管力相当的压力。
    • 100. 发明授权
    • Ink jet print head and ink jet printing apparatus
    • 喷墨打印头和喷墨打印设备
    • US06802583B2
    • 2004-10-12
    • US09817040
    • 2001-03-27
    • Yasuyuki Tamura
    • Yasuyuki Tamura
    • B41J2938
    • B41J2/04541B41J2/04543B41J2/0457B41J2/0458
    • The ink jet print head according to this invention includes a plurality of nozzles; a plurality of electrothermal transducers with one transducer provided for each of the plurality of nozzles, the electrothermal transducers being adapted to eject ink supplied into the nozzles when energized; an energization start circuit to start energizing the electrothermal transducers; a voltage detection circuit to detect a voltage applied to the electrothermal transducers after starting the energization; and an energization stop circuit to stop the energization of the electrothermal transducers according to the voltage detected by the voltage detection circuit.
    • 根据本发明的喷墨打印头包括多个喷嘴; 多个电热换能器,其中设置有用于所述多个喷嘴中的每一个的一个换能器,所述电热换能器适于在通电时喷射供应到所述喷嘴中的墨; 通电启动电路,开始激励电热换能器; 电压检测电路,用于检测在启动通电之后施加到电热换能器的电压; 以及通电停止电路,用于根据由电压检测电路检测出的电压停止电热换能器的通电。