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    • 4. 发明申请
    • Chip breaker for annular cutter
    • 环形切割机用断屑器
    • US20070154273A1
    • 2007-07-05
    • US11704034
    • 2007-02-08
    • Michihiro ShojiOsamu Asano
    • Michihiro ShojiOsamu Asano
    • B23B47/00
    • B23B47/34Y10T408/50
    • The present invention provides a chip breaker for reliably breaking chips produced during a cutting operation by an annular cutter. Disclosed is a chip breaker having a surface (26) facing the upstream side of the rotational direction of an annular cutter and extending outward relative to the radius of the annular cutter from an edge (24) adjacent to the outer peripheral surface of the annular cutter. The edge (24) is inclined from a first end (27) positioned at a small distance from the outer peripheral surface of the annular cutter toward a second end (28) positioned closer to the surface of a workpiece than the first end and spaced at a greater distance from the outer peripheral surface of the annular cutter than the first end.
    • 本发明提供了一种用于通过环形切割器可靠地切割在切割操作期间产生的切屑的切屑破碎机。 公开了一种断屑器,其具有面向环形切割器的旋转方向的上游侧的表面(26),并且相对于环形切割器的半径从邻近环形切割器的外周表面的边缘(24)向外延伸 。 边缘(24)从位于与环形切割器的外周表面相距很小距离的第一端(27)向位于比第一端更靠近工件表面的第二端(28)倾斜,并且间隔开 与环形切割器的外周面比第一端更远的距离。
    • 6. 发明授权
    • Electromagnetic base drill with intermittent feed
    • 具有间歇进料的电磁基钻机
    • US5087157A
    • 1992-02-11
    • US644525
    • 1991-01-23
    • Michihiro ShojiOsamu Asano
    • Michihiro ShojiOsamu Asano
    • B23B45/02B23B47/18B23B47/20B23B47/34B23Q5/28B23Q15/013
    • B23Q15/013B23Q5/28G05B2219/45129G05B2219/49047Y10T408/165Y10T408/17Y10T408/23Y10T408/554
    • The states of contact switches are switched when a mode switch is turned on. If the drilling operation is effected by means of a drill motor in this state, an oscillation signal which is repeatedly set to "H" and "L" in a preset period corresponding to an output of an oscillator is supplied to the control terminal of a firing pulse generator. The firing pulse generator interrupts supply of the control signal to the control terminal of a triac in the above preset period based on the oscillation signal supplied to the control terminal thereof to interrupt supply of an AC power source from a commercial AC power source to a bridge-type rectifier so as to intermittently drive a feed motor which is energized by an output of the rectifier in the above preset period. As a result, the drill motor can be intermittently fed towards a to-be-worked object by means of the feed motor, and, when the feeding operation is interrupted, a cutting operation can be instantaneously stopped and swarf can be cut apart.
    • 当模式开关打开时,接触开关的状态被切换。 如果在这种状态下通过钻头电机进行钻孔操作,则在与振荡器的输出相对应的预设时段内被重复设置为“H”和“L”的振荡信号被提供给控制端 点火脉冲发生器。 触发脉冲发生器基于提供给其控制端的振荡信号中断在上述预设周期内向三端双向可控硅开关元件的控制端供给控制信号,以中断从商用AC电源向桥的供电 以在上述预设期间间歇地驱动由整流器的输出通电的馈电电动机。 结果,可以通过进给电动机将钻孔电机间歇地送向待加工物体,并且当进给操作中断时,可以立即停止切割操作并切割切屑。
    • 7. 发明授权
    • Solid state image pick-up device and method for manufacturing the same with increased structural integrity
    • 固态摄像装置及其制造方法,具有增加的结构完整性
    • US08368096B2
    • 2013-02-05
    • US11813242
    • 2005-12-27
    • Osamu AsanoHitoo IwasaSumio TerakawaMasami Shouji
    • Osamu AsanoHitoo IwasaSumio TerakawaMasami Shouji
    • H01L33/00
    • H01L31/0203H01L27/14618H01L27/14627H01L27/14636H01L27/14687H01L2224/13H04N5/2253
    • There are provided image pickup devices capable of significantly increasing production yield and ensuring long-term reliability and a method for manufacturing the image pickup devices. This invention is characterized in that it has a large number of light-receiving portions 2 formed at a surface portion of a wafer 1 and a microlens 3 formed for each of the light-receiving portions, through electrodes 4 for performing supply of power to the light-receiving portions 2 and passing and reception of an electrical signal are provided all over the periphery of the wafer 1, one end of each through electrode 4 is connected to an electrode pad 4a which is connected to a wire leading to a light-receiving element at the surface portion of the wafer 1, the other end is connected to a wire through a back electrode 5, a rib 7 which serves as a partition portion arranged to surround the microlenses 3 on four sides is provided on the surface of the wafer 1, a transparent plate 8 of optical glass or the like is bonded to an upper surface of the rib 7 with adhesive, and a protective frame 10 is provided at a junction between the rib 7 and the transparent plate 8.
    • 提供能够显着提高产量并确保长期可靠性的图像拾取装置以及用于制造图像拾取装置的方法。 本发明的特征在于,具有大量的在晶片1的表面部分形成的光接收部分2和为每个光接收部分形成的微透镜3,通过用于向 光接收部分2和电信号的通过和接收被提供在晶片1的整个周边上,每个贯通电极4的一端连接到电极焊盘4a,电极焊盘4a连接到导线的光接收 元件在晶片1的表面部分,另一端通过背面电极5连接到电线,在晶片的表面上设置有用作四边周围微透镜3的分隔部分的肋7 如图1所示,光学玻璃等的透明板8用粘合剂粘合到肋7的上表面,并且在肋7和透明板8之间的接合处设置有保护框架10。
    • 8. 发明授权
    • Portable drilling device
    • 便携式钻孔装置
    • US07936142B2
    • 2011-05-03
    • US12159174
    • 2006-12-13
    • Kenji OtsukaOsamu Asano
    • Kenji OtsukaOsamu Asano
    • G05B11/28
    • B23B45/02B23B2260/062B23B2260/122B23B2270/32B25H1/0071G05B19/4062G05B2219/37285G05B2219/37342G05B2219/42286G05B2219/42289G05B2219/45127Y10S388/937Y10T408/14
    • A drilling device prevents recurrence of an overload condition after occurrence of the overload condition, thereby improving operability and safety in the drilling device. A motor for rotating a drill is connected to an AC power source through a motor control unit, a current detector, and a power switch. A magnet is also connected to the AC power source through the power switch and a full-wave rectifier. The motor control unit rotationally drives the motor on the basis of a signal sent from a main control unit according to a state in which a motor start switch is on. The main control unit controls the motor control unit to gradually reduce a supply voltage to the motor when the motor becomes overloaded, to gradually increase the voltage to the normal power supply condition when the overload condition is vanished, and to stop power supply to the motor if the overload condition continues for a predetermined period.
    • 钻井装置防止在发生过载状况后再次发生过载状况,从而提高钻井装置的可操作性和安全性。 用于旋转钻机的电动机通过电动机控制单元,电流检测器和电源开关连接到AC电源。 磁体也通过电源开关和全波整流器连接到交流电源。 电动机控制单元根据电动机起动开关接通的状态,根据从主控制单元发送的信号旋转驱动电动机。 主控制单元控制电机控制单元,当电机过载时逐渐减小电机的电源电压,当过载状态消失时,逐渐将电压提高到正常供电状态,并停止向电机供电 如果过载状态持续一段预定时间。