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    • 22. 发明授权
    • Phase shift mask inspection apparatus
    • 相移掩模检查装置
    • US6078393A
    • 2000-06-20
    • US923088
    • 1997-09-04
    • Katsuki OohashiTakeshi FujiwaraAkira Ono
    • Katsuki OohashiTakeshi FujiwaraAkira Ono
    • G01B9/02G03F1/26G03F1/84H01L21/027H01L21/66
    • G03F1/84G01B9/02024G01B9/02082G03F1/26G01B2290/70
    • A phase shift mask inspection apparatus according to the present invention comprises a laser light source for outputting laser light in a deep ultraviolet region, optical conversion means for converting the laser light outputted from the laser light source into light of a point source group consisting of a plurality of point sources, an illumination optical system for separating the light of the point source group converted by the optical conversion means into two polarized light beams shifted sideways and illuminating these polarized light beams onto a phase shift mask in which a phase shifter is formed, a sensing optical system for superimposing the two polarized light beams passed through the phase shift mask on one another to produce interference light, and phase value computing means for calculating the phase value at the phase shifter in the phase shift mask on the basis of the intensify of the interference light produced by the sensing optical system.
    • 根据本发明的相移掩模检查装置包括用于在深紫外区域中输出激光的激光源,用于将从激光源输出的激光转换成由 多个点源,用于将由光转换装置转换的点源组的光分离成横向偏移的两个偏振光束并将这些偏振光照射到形成有移相器的相移掩模上的照明光学系统, 用于将通过相移掩模的两个偏振光束彼此叠加以产生干涉光的感测光学系统;以及相位值计算装置,用于基于加强度在相移掩模中计算移相器上的相位值 由感测光学系统产生的干涉光。
    • 24. 发明授权
    • Ratchet wrench
    • 棘轮扳手
    • US4919022A
    • 1990-04-24
    • US363419
    • 1989-06-05
    • Akira OnoToshiro Iritani
    • Akira OnoToshiro Iritani
    • B25B21/00B25B21/02
    • B25B21/004B25B21/02
    • The powered ratchet wrench 10 is constructed of several components. A throttle lever 20 controls the air flow to a rotary air motor 30. The rotary output of the motor is transmitted to the hammer assembly 40 of an impact clutch mechanism. A spring 50 biases an anvil shaft 60 into association with the hammer assembly 40. The anvil can be directly driven by the motor through the hammer assembly or can be driven intermittently by a series of rotational impacts from the hammer assembly. The rotation of the anvil shaft causes the reversible ratchet mechanism 70 to rotate in the desired direction, thus tightening or removing a threaded fastener. Only a small reaction force is transmitted by the tool to the operator once the fastener is tightened.
    • 动力棘轮扳手10由多个部件构成。 节流杆20控制到旋转式气动马达30的空气流。马达的旋转输出传递到冲击离合器机构的锤组件40。 弹簧50将砧座轴60偏置成与锤组件40相关联。砧座可以由马达通过锤组件直接驱动,或者可以通过来自锤组件的一系列旋转冲击间歇地驱动。 砧座轴的旋转导致可逆棘轮机构70沿所需方向旋转,从而拧紧或移除螺纹紧固件。 紧固件紧固后​​,只有小的反作用力才能被工具传递给操作者。
    • 26. 发明授权
    • Device for checking positional accuracy
    • 用于检查位置精度的装置
    • US4597668A
    • 1986-07-01
    • US488706
    • 1983-04-26
    • Akira Ono
    • Akira Ono
    • G01B11/26
    • G01B11/26
    • A device for checking positional accuracy is disclosed which precisely checks the accuracy of the mounting position of a plurality of magnetic heads mounted on a rotary disk along the edge thereof. The device includes a laser which projects a laser beam in a direction at a predetermined angle with respect to the rotary disk. The laser beam is successively scattered by head gaps of the magnetic heads. A photosensor converts the scattered light components into photoelectric signals each containing two photoelectric signal components. The two photoelectric signal components of each of the photoelectric signals are differentially amplified by an operational amplifier. The operational amplifier produces successive differential signals which are supplied to a zero-crossing detector. The accuracy of the mounting position of the magnetic heads is then checked based on the interval between adjacent detected zero crossings.
    • 公开了一种用于检查位置精度的装置,其精确地检查沿其边缘安装在旋转盘上的多个磁头的安装位置的精度。 该装置包括激光器,该激光器以相对于旋转盘的预定角度的方向投影激光束。 激光束由磁头的头部间隙依次散射。 光电传感器将散射光分量转换为每个包含两个光电信号分量的光电信号。 每个光电信号的两个光电信号分量由运算放大器差分放大。 运算放大器产生连续的差分信号,其被提供给过零检测器。 然后根据相邻检测到的过零点之间的间隔来检查磁头的安装位置的精度。
    • 27. 发明授权
    • Laser welding of an electron gun
    • 激光焊接电子枪
    • US4327275A
    • 1982-04-27
    • US93138
    • 1979-11-09
    • Shuuji AsabaMinoru NemotoKenji UshimiAkira Ono
    • Shuuji AsabaMinoru NemotoKenji UshimiAkira Ono
    • B23K26/00B23K26/04H01J9/00H01J9/18
    • B23K26/04B23K26/043H01J9/00H01J9/18H01J2209/185
    • A method of assembling an electron gun, which method permits welding of a number of welding points to be effected simply, in a short period of time and without causing mechanical distortion in welded parts and comprises the steps of; causing relative movement of electron gun parts to be welded together and the axes of a laser beam for welding and a light beam for positioning a welding point, these axes being in a predetermined positional relation to each other; causing the light beam for positioning to be incident on a part to be welded; detecting reflected light obtained when the light beam for positioning is reflected by a portion of the aformentioned part to be welded corresponding to a welding point; stopping the aforementioned relative movement according to the detection of the aforementioned reflected light; and exposing the aforementioned welding point to the laser beam for welding according to the detection of the reflected light so as to effect welding of parts to each other.
    • 一种组装电子枪的方法,该方法允许简单地在短时间内焊接多个焊接点,并且不会在焊接部件中引起机械变形,并且包括以下步骤: 引起要焊接在一起的电子枪部件的相对运动和用于焊接的激光束的轴线和用于定位焊接点的光束,这些轴线彼此处于预定的位置关系; 使光束定位入射到要焊接的部件上; 检测用于定位的光束所获得的反射光由对应于焊接点的待焊接部分的一部分反射; 根据上述反射光的检测停止上述相对运动; 并且根据反射光的检测将上述焊接点暴露于用于焊接的激光束,从而实现部件彼此焊接。
    • 28. 发明授权
    • Antenna unit
    • 天线单元
    • US08228231B2
    • 2012-07-24
    • US12763099
    • 2010-04-19
    • Akira Ono
    • Akira Ono
    • H01Q3/00H01Q3/12
    • H01Q21/28H04B7/0834H04B7/10
    • The antenna unit 100 includes a first antenna 10 positioned so as to face in the direction of gravity when the unit is oriented transversely, and a second antenna 20 positioned so as to face in the direction of gravity when the unit is oriented longitudinally. Based on the output of a sensor 50 that detects whether the antenna unit 100 is oriented transversely or oriented longitudinally, a switch controller 42 performs switching of an RF switch 30 so that the first antenna is used for reception or transmission of vertically polarized waves when the antenna unit 100 is oriented transversely, and the second antenna is used for reception or transmission of vertically polarized waves when the antenna unit 100 is oriented longitudinally.
    • 天线单元100包括当该单元横向定向时面向重力方向定位的第一天线10以及当该单元纵向定向时朝向重力方向定位的第二天线20。 基于检测天线单元100是横向还是纵向定向的传感器50的输出,开关控制器42执行RF开关30的切换,使得当第一天线用于垂直极化波的接收或发送时 天线单元100横向定向,并且当天线单元100纵向定向时,第二天线用于垂直极化波的接收或发射。
    • 30. 发明授权
    • Power ratchet wrench
    • 动力棘轮扳手
    • US06789448B2
    • 2004-09-14
    • US10164195
    • 2002-06-05
    • Akira OnoAkio Yumoto
    • Akira OnoAkio Yumoto
    • B25B1700
    • B25B21/004B25B13/465
    • A power ratchet wrench including a yoke that is in sliding contact with opposing faces of a distal end bifurcated portion of the wrench housing, guide bushings fitted and fixed in the distal end bifurcated portion and inserted in the hole of the yoke to support the yoke, a spindle inserted in the yoke, and a protruding member that prevents the spindle from being pulled out. The spindle that turns a workpiece is supported by the guide bushings. The motion converter of the wrench includes a swing lever rotatable in a back-and-forth fashion in the wrench housing; and the engagement portion at one end of the swing lever engages a ball on an eccentric shaft of a speed-reduction assembly, and a cylindrical portion at another end of the swing lever is slidably engaged with a U-shaped groove of the yoke.
    • 一种动力棘轮扳手,包括与扳手壳体的远端分叉部分的相对面滑动接触的轭,导向套管装配并固定在远端分叉部分中并插入到轭的孔中以支撑轭, 插入在轭中的主轴和防止主轴被拉出的突出构件。 转动工件的主轴由导向衬套支撑。 扳手的运动转换器包括在扳手壳体中可逆地旋转的摆动杆; 并且摆动杆的一端的接合部分与减速组件的偏心轴上的球接合,并且摆动杆的另一端的圆柱形部分与轭的U形槽可滑动地接合。