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    • 1. 发明申请
    • EXTERNAL-FORCE DETECTING APPARATUS AND METHOD OF DETECTING LINE BREAK
    • 外部检测装置和检测线断裂的方法
    • US20110056293A1
    • 2011-03-10
    • US12944045
    • 2010-11-11
    • Akira MORIYoshitaka KATOSatoshi ICHIHARA
    • Akira MORIYoshitaka KATOSatoshi ICHIHARA
    • G01C19/56
    • G01C19/5776
    • An external-force detecting apparatus includes at least one drive line connecting the corresponding drive electrodes to a driving unit and at least one monitor line connecting the corresponding monitor electrodes to the driving unit. The driving unit outputs a drive signal to the at least one of the drive electrodes through the at least one of the drive lines to drive an oscillator and performs automatic gain control to the level of the drive signal based on the oscillation state of the oscillator acquired from the at least one of the monitor electrodes through the at least one of the monitor lines. The external-force detecting apparatus further includes a switching circuit arranged to switch between connection and disconnection of an electric path between the oscillator and the driving unit via at least one of the drive lines or the multiple monitor lines
    • 外力检测装置包括将相应的驱动电极连接到驱动单元的至少一个驱动线和将相应的监视电极连接到驱动单元的至少一个监视线。 驱动单元通过至少一个驱动线路将驱动信号输出到至少一个驱动电极,以驱动振荡器,并且基于所获取的振荡器的振荡状态对驱动信号的电平执行自动增益控制 从所述至少一个监视电极通过所述至少一个所述监视器线路。 外力检测装置还包括切换电路,其被设置为经由至少一个驱动线或多个监视线路在振荡器和驱动单元之间的电路的连接和断开之间切换
    • 2. 发明申请
    • OSCILLATION TYPE INERTIA FORCE SENSOR
    • 振动式惯性力传感器
    • US20130192366A1
    • 2013-08-01
    • US13569207
    • 2012-08-08
    • Yoshitaka KATOAkira MORIMakoto NARITA
    • Yoshitaka KATOAkira MORIMakoto NARITA
    • G01C19/56
    • G01C19/56G01C19/5776
    • An inertia force sensor that shortens a time from power activation until inertia force can be detected includes an oscillator, an oscillation circuit unit, and a detection circuit unit. The oscillation circuit unit functions as a closed loop self oscillation circuit with the oscillator as a resonant element, and includes a CV conversion circuit converting a monitor signal based on electrostatic capacitance according to an oscillating state of oscillator into a monitor signal based on a voltage corresponding to an amount in change of the electrostatic capacitance, and an automatic gain control circuit controlling gain based on the monitor signal converted at the CV conversion circuit to generate a driving signal, and supplying the driving signal to the oscillator. The CV conversion circuit includes an amplifier that amplifies a monitor signal with an amplification factor for a predetermined period after power activation.
    • 能够检测从动力激活到惯性力的时间缩短的惯性力传感器包括振荡器,振荡电路单元和检测电路单元。 振荡电路单元用作振荡器作为谐振元件的闭环自振荡电路,并且包括CV转换电路,其基于相应的电压将基于振荡器的振荡状态的基于静电电容的监视信号转换为监视信号 以及静电电容变化量的自动增益控制电路,以及基于在CV转换电路处转换的监视信号来控制增益的自动增益控制电路,以产生驱动信号,并向振荡器提供驱动信号。 CV转换电路包括放大器,其在功率激活之后以预定时间段的放大因子放大监视信号。
    • 3. 发明申请
    • OSCILLATION TYPE INERTIA FORCE SENSOR
    • 振动式惯性力传感器
    • US20120291550A1
    • 2012-11-22
    • US13569209
    • 2012-08-08
    • Yoshitaka KATOAkira MORIMakoto NARITAYoshihiko KOIZUMI
    • Yoshitaka KATOAkira MORIMakoto NARITAYoshihiko KOIZUMI
    • G01C19/56
    • G01C19/5776
    • An oscillation type inertia force sensor includes an oscillator, an oscillation circuit unit, and a detection circuit unit. The oscillation circuit unit functions as a self oscillation circuit of a closed loop with the oscillator as a resonant element, and includes an AGC circuit. The AGC circuit includes a VGA circuit, a comparison circuit comparing a predetermined reference voltage with a voltage of the monitor signal to output a control signal based on the compared result, and a pulse width modulation circuit modulating the control signal to a pulse width modulation signal. Based on the pulse width modulation signal, the driving signal is modulated with the output of the VGA circuit switched between an ON state and OFF state to control the degree of the amplification factor of the VGA circuit.
    • 振荡型惯性力传感器包括振荡器,振荡电路单元和检测电路单元。 振荡电路单元用作振荡器作为谐振元件的闭环的自振荡电路,并且包括AGC电路。 AGC电路包括VGA电路,将预定参考电压与监视信号的电压进行比较的比较电路,基于比较结果输出控制信号;以及脉宽调制电路,将控制信号调制为脉宽调制信号 。 基于脉宽调制信号,驱动信号被调制,VGA电路的输出在ON状态和OFF状态之间切换,以控制VGA电路的放大系数的程度。
    • 6. 发明申请
    • LENS DRIVE DEVICE
    • 镜头驱动装置
    • US20100060994A1
    • 2010-03-11
    • US12555781
    • 2009-09-08
    • Makoto AKABANEAkira MORI
    • Makoto AKABANEAkira MORI
    • G02B15/14
    • G02B7/08H02K41/0356
    • A lens drive device may include a fixed body, a movable body having a lens, a magnetic drive mechanism for magnetically driving the movable body in a lens optical axis direction, and a spring member which connects the movable body with the fixed body. The fixed body may include a base disposed on an imaging element side, a shield member which is formed in a cover shape and which is provided with a side plate part whose imaging element side end part is abutted with an object side face of the base, and a ground terminal which is a different member from the shield member and connected with the shield member. An imaging element side face of the ground terminal is supported by a ground terminal support part formed on the object side face of the base and a gap space is formed between the object side face of the ground terminal and an end part of the side plate part of the shield member.
    • 透镜驱动装置可以包括固定体,具有透镜的可移动体,用于在透镜光轴方向上磁性驱动可移动体的磁驱动机构,以及连接可动体与固定体的弹簧部件。 固定体可以包括设置在成像元件侧的基座,屏蔽部件,其形成为盖状,并且设置有侧板部,其成像元件侧端部与基部的物体侧面抵接, 以及与屏蔽构件不同的构件并与屏蔽构件连接的接地端子。 接地端子的成像元件侧面由形成在基座的物体侧面上的接地端子支撑部支撑,并且在接地端子的物体侧面和侧板部的端部之间形成有间隙 的盾牌。
    • 7. 发明申请
    • METHOD AND APPARATUS FOR DISCRIMINATING DOCUMENTS
    • 用于歧视文件的方法和装置
    • US20090166150A1
    • 2009-07-02
    • US12264663
    • 2008-11-04
    • Akira MORIMitsunari KanouToshiro UemuraKenji OkunaNoriaki Fujimura
    • Akira MORIMitsunari KanouToshiro UemuraKenji OkunaNoriaki Fujimura
    • G07D5/00G07F7/04
    • G07D7/121
    • In a discrimination apparatus of the invention, a banknote or another paper as an object of discrimination is irradiated with ultraviolet radiation from an array of multiple ultraviolet-emitting LEDs. The ultraviolet radiation passes through a visible radiation block filter and is focused onto a preset site of the banknote by a lens. Multiple photodiodes are used to measure the transmitted light of ultraviolet radiation and the fluorescence, which is excited by the ultraviolet radiation from the banknote. The discrimination apparatus of the invention discriminates counterfeit banknotes from genuine banknotes, based on the observed pattern of the transmitted light over a preset range of the banknote. The technique of the invention desirably enhances the accuracy of discrimination in the discrimination apparatus that discriminates counterfeit banknotes from genuine banknotes.
    • 在本发明的识别装置中,作为鉴别对象的纸币或其他纸张被来自多个紫外线发射LED的阵列的紫外线照射。 紫外线辐射通过可见光辐射阻挡滤光片并通过透镜聚焦在纸币的预设位置上。 多个光电二极管用于测量紫外线的透射光和由钞票的紫外线辐射激发的荧光。 本发明的识别装置基于在纸币的预设范围上观察到的透射光的图案,将伪钞从正确的钞票中进行辨别。 本发明的技术期望提高了鉴别伪钞从真币中辨别出来的辨别精度。
    • 10. 发明申请
    • LENS DRIVE DEVICE
    • 镜头驱动装置
    • US20100061712A1
    • 2010-03-11
    • US12554348
    • 2009-09-04
    • Makoto AKABANEAkira MORI
    • Makoto AKABANEAkira MORI
    • G03B17/00
    • G02B7/08
    • A lens drive device may include a thrust direction stopper mechanism which includes a thrust movement preventing abutting part of the movable body and a thrust movement preventing abutted part of the fixed body for restricting a moving range toward an object side of the movable body, and a radial direction stopper mechanism which includes a radial movement preventing abutting part of the movable body and a radial movement preventing abutted part of the fixed body for restricting a moving range in a radial direction of the movable body. The moving range in the radial direction under an inclined posture of the movable body with respect to an optic axis is restricted over all directions by the radial direction stopper mechanism and the thrust direction stopper mechanism.
    • 透镜驱动装置可以包括推力方向阻止机构,其包括阻止可移动体的抵接部分的推力运动和防止固定体的抵靠部分的止推运动,用于限制朝向可移动体的物体侧的移动范围, 径向止动机构,其包括防止可动体的抵接部的径向运动和径向移动,防止固定体的抵接部,用于限制可移动体的径向移动范围。 在可移动体相对于光轴的倾斜姿势下的径向上的移动范围通过径向止动机构和推力方向止动机构在所有方向上受到限制。