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    • 1. 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。
    • 2. 发明申请
    • PORTABLE DRILLING DEVICE
    • 便携式钻孔装置
    • US20090196696A1
    • 2009-08-06
    • US12159174
    • 2006-12-13
    • Kenji OtsukaOsamu Asano
    • Kenji OtsukaOsamu Asano
    • B23B39/24
    • B23B45/02B23B2260/062B23B2260/122B23B2270/32B25H1/0071G05B19/4062G05B2219/37285G05B2219/37342G05B2219/42286G05B2219/42289G05B2219/45127Y10S388/937Y10T408/14
    • It is an object of the present invention to prevent recurrence of an overload condition after occurrence of the overload condition, thereby improving operability and safety in a drilling device. A motor 12 for rotating a drill is connected to an AC power source 10 through a motor control unit 28, a current detector 30, and a power switch 36. A magnet 16 is also connected to the AC power source 10 through the power switch 36 and a full-wave rectifier 18. The motor control unit 28 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 38 is on. The main control unit 14 controls the motor control unit 28 to gradually reduce a supply voltage to the motor 12 when the motor 12 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 12 if the overload condition continues for a predetermined period.
    • 本发明的目的是防止在发生过载状态之后再次发生过载状况,从而提高了钻井装置的可操作性和安全性。 用于旋转钻机的电动机12通过电动机控制单元28,电流检测器30和电源开关36连接到AC电源10.磁体16还通过电源开关36连接到AC电源10 和全波整流器18.电动机控制单元28根据电动机启动开关38接通的状态,基于从主控制单元发送的信号旋转驱动电动机。 主控制单元14控制电动机控制单元28,当电动机12变得过载时,逐渐降低对电动机12的供电电压,当过载状况消失时,电压逐渐升高到正常供电状态,并停止供电 如果过载状态持续一段预定时间,则供给电动机12。
    • 3. 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。
    • 6. 发明申请
    • Heat insulating and shielding glass panel
    • 隔热和屏蔽玻璃面板
    • US20060083873A1
    • 2006-04-20
    • US11289231
    • 2005-11-28
    • Osamu AsanoTerufusa KunisadaTetsuo Minaai
    • Osamu AsanoTerufusa KunisadaTetsuo Minaai
    • E06B3/24
    • C03C17/3618B32B17/00C03C17/36C03C17/3626C03C17/3644C03C17/3652C03C17/366C03C27/10C03C2217/78E06B3/66304
    • A heat insulating and shielding glass panel that is capable of maintaining heat shielding performance even if heat treatment is carried out during manufacture. The heat insulating and shielding glass panel 1 is comprised of a pair of glass plates 11 and 12 that are hermetically joined together at their outer peripheral edges via a sealing frame 13 that fluidizes at low temperature, such that respective one surfaces of the glass plates 11, 12 face each other and a hollow layer 14 is formed between the glass plates; and pillars 15 that are substantially cylindrical spacers that are inserted into the hollow layer 14 as atmospheric pressure supporting members and determine the gap between the glass plates 11 and 12. A low-emission transparent multilayer 17 having an emittance of not more than 0.1 is coated by sputtering on each of surfaces 11a and 12a of the respective glass plates 11 and 12 facing the hollow layer 14 so as to realize high heat insulation performance. The low-emission transparent multilayer 17 is comprised of ZnO layers 33 and 35 as dielectric layers separated from each other in the direction of film thickness by an SiNx layer 34 as an amorphous layer, and an Ag—Pd layer 32 as a metal layer containing Ag and Pd.
    • 即使在制造过程中进行热处理也能够保持隔热性能的隔热屏蔽玻璃面板。 隔热屏蔽玻璃面板1由一对玻璃板11和12组成,玻璃板11和12通过密封框架13在其外周缘处气密地接合在一起,该密封框架13在低温下流化,使得玻璃板11的相应一个表面 12彼此面对,并且在玻璃板之间形成中空层14; 以及作为大气压支撑构件插入中空层14中的大致圆柱形间隔件并且确定玻璃板11和12之间的间隙的柱15。 通过溅射将面对中空层14的各个玻璃板11和12的表面11a和12a上的发射率不大于0.1的低发射透明多层17覆盖,以实现高绝热性能。 低发射透明多层17由ZnO层33,35构成,作为电介质层,通过作为非晶层的SiNx层34在膜厚方向上彼此分离的电介质层和作为金属层的Ag-Pd层32 Ag和Pd。
    • 8. 发明授权
    • Annular cutter
    • 环形切割机
    • US5429457A
    • 1995-07-04
    • US336094
    • 1994-11-07
    • Osamu AsanoYutaka Tanaka
    • Osamu AsanoYutaka Tanaka
    • B23B31/107B23B31/02B23B31/22B23B51/04B23B51/05B23C5/26B23Q3/12
    • B23B51/0426B23B31/1071B23B51/0473Y10S279/905Y10T279/17803Y10T408/895Y10T408/907Y10T408/953
    • An annular cutter connecting apparatus includes an arbor, annular cutter fixing locking members received in holding holes formed in the lower end portion of the arbor and a sleeve member surrounding the lower end portion of the arbor, for fixing an annular cutter to the arbor. The sleeve has a first control face having an inner diameter equal to the outer diameter of the lower end portion of the arbor, for projecting the locking members into the central bore by a predetermined length when the first control face engages the locking members, and second control faces formed circumferentially in the first control face, for receiving the locking members. The sleeve is rotatable around its own axis so as to cause the locking members to selectively face the first control face and the second control faces, respectively. An annular cutter has a shank portion provided with locking member passing portion or portions on that part of the outer peripheral surface of the shank portion which corresponds to the holding holes of the annular cutter connecting apparatus. The shank portion has depressed locking member receiving portion formed in or on the locking member passing portion or portions and receive the locking members. The annular cutter is connected to and removed from the arbor in one-touch operation.
    • 环形切割器连接装置包括:心轴,环形切割器,固定锁定构件,其容纳在形成在心轴的下端部中的保持孔中;以及套筒构件,围绕心轴的下端部,用于将环形切割器固定到心轴。 套筒具有第一控制面,其内径等于心轴的下端部分的外径,用于当第一控制面接合锁定构件时将锁定构件伸出中心孔预定长度,第二控制面第二 控制面在第一控制面中周向形成,用于接收锁定构件。 套筒可绕其自身的轴线旋转,从而分别使锁定构件选择性地面对第一控制面和第二控制面。 环形切割器具有柄部,该柄部设置有对应于环形切割器连接装置的保持孔的柄部的外周表面的该部分上的锁定构件通过部分或部分。 柄部分具有形成在锁定构件通过部分中或其上的凹陷的锁定构件接收部分并且接收锁定构件。 环形切割器通过一触式操作连接到心轴上并从心轴移除。