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    • 2. 发明授权
    • Test board for semiconductor packages
    • 半导体封装测试板
    • US4766371A
    • 1988-08-23
    • US875517
    • 1986-06-19
    • Tadashi Moriya
    • Tadashi Moriya
    • G01R31/28H05K3/32H05K7/10G01R31/02H05K1/00
    • G01R31/2886H05K3/325H05K3/326H05K7/1023
    • A test device for burn-in tests of semiconductor packages. The device includes a printed circuit board provided with openings or frames for receiving the semiconductor packages to be tested and aligning the package lead with circuit board terminals. A cover plate provided with elastic bodies on a back side thereof is used to concurrently elastically press all of the leads and terminals into electrical contact. In one embodiment, elastic connectors having thin metal wires embedded therein are provided in the openings or frames to electrically connect the leads to the terminals when the cover plates is pressed downwards on the semiconductor packages.
    • 一种用于半导体封装的老化测试的测试设备。 该装置包括印刷电路板,该印刷电路板设置有用于接收要测试的半导体封装的开口或框架,并将封装引线与电路板端子对准。 使用在其后侧设置有弹性体的盖板来同时弹性地按压所有的引线和端子电接触。 在一个实施例中,在开口或框架中设有具有嵌入其中的细金属丝的弹性连接器,以便当盖板在半导体封装上被向下按压时将导线电连接到端子。
    • 3. 发明授权
    • Ultrasound probe, ultrasonograph, and ultrasonography
    • 超声探头,超声波检查仪和超声检查仪
    • US08021305B2
    • 2011-09-20
    • US11575069
    • 2005-09-12
    • Kouichi ItohTadashi MoriyaTakasuke Irie
    • Kouichi ItohTadashi MoriyaTakasuke Irie
    • A61B8/14
    • A61B8/12A61B5/6848A61B8/445
    • A non-invasive (having sufficiently small diameter so as not to give much pain to a subject) ultrasonic ultrasound probe of high spatial resolution and high signal-to-noise ratio, an ultrasonograph using the probe, and an ultrasonography are provided. The ultrasound probe is inserted into the tissue under examination and transmits an ultrasonic wave. The probe is characterized by comprising a hollow outer frame having one of needle shape, a puncture needle portion having the one end and inserted into the tissue of the subject, and an extended portion having the other end, an ultrasonic wave generating source positioned in the hollow part of the extended portion and generating an ultrasonic wave, an acoustic waveguide disposed along the length direction in the hollow part of the outer frame, capable of ultrasonic vibration, and adapted to transmit an ultrasonic wave, and direction changing means for changing the direction of the ultrasonic wave beam transmitted by the acoustic waveguide to the direction toward the position of the tissue under examination.
    • 提供了具有高空间分辨率和高信噪比的超声波超声波探头,使用探针的超声波检查仪和超声波检查仪(非侵入式(具有足够小的直径,以免对受试者造成痛苦)超声波探头。 将超声波探针插入被检查的组织,并发送超声波。 探针的特征在于包括具有针状的中空外框架,具有一端并插入到被检体的组织中的穿刺针部分和具有另一端的延伸部分,超声波发生源位于 延伸部分的中空部分并产生超声波;沿外部框架的中空部分沿着长度方向设置的声波导体,能够进行超声波振动并适于发送超声波;以及方向改变装置,用于改变方向 由声波导传输的超声波束朝向被检查组织位置的方向。
    • 4. 发明申请
    • Ultrasonic Motor
    • 超声波电机
    • US20080001500A1
    • 2008-01-03
    • US11596629
    • 2005-04-27
    • Tadashi MoriyaYuji Furukawa
    • Tadashi MoriyaYuji Furukawa
    • H02N2/16H02N2/12
    • H02N2/08H02N2/16
    • The present invention relates to an ultrasonic motor comprising a stator formed by using an acoustic waveguide of helical coil shape or an acoustic waveguide of in-plane spiral coil shape, so that a rotor placed in close proximity to, or in close contact with the coil is rotated, traveled, or performed curved line movement by the propagation of the wave on the stator, thereby eliminating the provision of a preload spring and an absorber, simplifying the structure of the motor, reducing the size of the motor, and enabling to work in a liquid environment without water proofing and rotation of a hollow tube.
    • 超声波马达技术领域本发明涉及一种超声波马达,其包括通过使用螺旋线圈形状的声波导或者面内螺旋线圈形状的声波导形成的定子,使得与线圈紧密接触或紧密接触的转子 通过波在定子上的传播而旋转,行进或执行曲线运动,从而消除了提供预加载弹簧和吸收体,简化了马达的结构,减小了马达的尺寸,并且使得能够工作 在没有中空管的防水和旋转的液体环境中。
    • 6. 发明授权
    • Ultrasonic motor
    • 超声波电机
    • US07602103B2
    • 2009-10-13
    • US11596629
    • 2005-04-27
    • Tadashi MoriyaYuji Furukawa
    • Tadashi MoriyaYuji Furukawa
    • H02N2/10
    • H02N2/08H02N2/16
    • The present invention relates to an ultrasonic motor comprising a stator formed by using an acoustic waveguide of helical coil shape or an acoustic waveguide of in-plane spiral coil shape, so that a rotor placed in close proximity to, or in close contact with the coil is rotated, traveled, or performed curved line movement by the propagation of the wave on the stator, thereby eliminating the provision of a preload spring and an absorber, simplifying the structure of the motor, reducing the size of the motor, and enabling to work in a liquid environment without water proofing and rotation of a hollow tube.
    • 超声波马达技术领域本发明涉及一种超声波马达,其包括通过使用螺旋线圈形状的声波导或者面内螺旋线圈形状的声波导形成的定子,使得与线圈紧密接触或紧密接触的转子 通过波在定子上的传播而旋转,行进或执行曲线运动,从而消除了提供预加载弹簧和吸收体,简化了马达的结构,减小了马达的尺寸,并且使得能够工作 在没有中空管的防水和旋转的液体环境中。
    • 7. 发明申请
    • Ultrasound, Probe, Ultraonograph, And Ultrasonigraphy
    • 超声波,探头,超声和超声波
    • US20080097217A1
    • 2008-04-24
    • US11575069
    • 2005-09-12
    • Kouichi ItohTadashi MoriyaTakasuke Irie
    • Kouichi ItohTadashi MoriyaTakasuke Irie
    • A61B8/00
    • A61B8/12A61B5/6848A61B8/445
    • A non-invasive (having sufficiently small diameter so as not to give much pain to a subject) ultrasonic ultrasound probe of high spatial resolution and high signal-to-noise ratio, an ultrasonograph using the probe, and an ultrasonography are provided. The ultrasound probe is inserted into the tissue under examination and transmits an ultrasonic wave. The probe is characterized by comprising a hollow outer frame having one of needle shape, a puncture needle portion having the one end and inserted into the tissue of the subject, and an extended portion having the other end, an ultrasonic wave generating source positioned in the hollow part of the extended portion and generating an ultrasonic wave, an acoustic waveguide disposed along the length direction in the hollow part of the outer frame, capable of ultrasonic vibration, and adapted to transmit an ultrasonic wave, and direction changing means for changing the direction of the ultrasonic wave beam transmitted by the acoustic waveguide to the direction toward the position of the tissue under examination.
    • 提供了具有高空间分辨率和高信噪比的超声波超声波探头,使用探针的超声波检查仪和超声波检查仪(非侵入式(具有足够小的直径,以免对受试者造成痛苦)超声波探头。 将超声波探针插入被检查的组织,并发送超声波。 探针的特征在于包括具有针状的中空外框架,具有一端并插入到被检体的组织中的穿刺针部分和具有另一端的延伸部分,超声波发生源位于 延伸部分的中空部分并产生超声波;沿外部框架的中空部分沿着长度方向设置的声波导体,能够进行超声波振动并适于发送超声波;以及方向改变装置,用于改变方向 由声波导传输的超声波束朝向被检查组织位置的方向。
    • 8. 发明授权
    • Ultrasound measurement apparatus
    • 超声测量仪器
    • US06918875B2
    • 2005-07-19
    • US10415557
    • 2001-11-01
    • Tadashi MoriyaYoshikatsu TanahashiMasasumi Yoshizawa
    • Tadashi MoriyaYoshikatsu TanahashiMasasumi Yoshizawa
    • G01B17/00A61B8/06A61B8/08A61B8/14G01S15/10G01S15/34G01S15/89A61B8/00
    • G01S15/8954G01S15/34G01S15/8961G01S15/8979
    • An ultrasound wave is transmitted from a probe (120) to a moving reflector (130) and the reflected ultrasound wave is received back by the same probe (120). With n-divided wave bands of the to-be-used spectrum, the ultrasound wave to be transmitted is made up of up chirp signals and down chirp signals from n number of down chirp signal generators (112, 113) and up chirp signal generators (116, 117), creating complementary multiplexed chirp signals through synthesizers (114, 118). Cross-correlation is taken by a correlator between the reception signal received at the probe (120) and the up chirp and the down chirp signals, respectively, so as to provide compressed up and down signals and then combining the obtained compressed signals through synthesizers (144, 148). Doppler measurement is performed by determining the correlation distance through taking the cross-correlation between these compressed signals by a cross-correlator (160) and performing envelope detection by an envelope detector (170).
    • 超声波从探针(120)传递到移动反射器(130),并且反射的超声波被相同的探针(120)接收回来。 对于要使用的频谱的n分频波段,要发射的超声波由来自n个下行线性调频脉冲信号发生器(112,113)和上升线性调频脉冲发生器的起振线性调频信号和下降线性调频信号组成 (116,117),通过合成器(114,118)产生互补多路调频脉冲信号。 在探头(120)接收的接收信号与上升线性调频脉冲信号和下降线性调频脉冲信号之间的相关器进行互相关,以提供压缩的上下信号,然后通过合成器 144,148)。 通过通过互相关器(160)采取这些压缩信号之间的互相关并通过包络检测器(170)进行包络检测来确定相关距离来执行多普勒测量。