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1. 发明授权

US5523643A Ultrasonic piezoelectric transducer and ultrasonic actuator 失效
标题翻译：超声波压电传感器和超声波驱动器
公开(公告)号：US5523643A
公开(公告)日：1996-06-04
申请号：US480885
申请日：1995-06-07
申请人： Takanao Fujimura , Tomoki Funakubo , Yougo Imai , Toshiharu Tsubata , Yoshihisa Taniguchi , Takashi Ouchi , Hiroyuki Imabayashi , Yukihiko Sawada , Katsuhiro Wakabayashi
发明人： Takanao Fujimura , Tomoki Funakubo , Yougo Imai , Toshiharu Tsubata , Yoshihisa Taniguchi , Takashi Ouchi , Hiroyuki Imabayashi , Yukihiko Sawada , Katsuhiro Wakabayashi
IPC分类号： H02N2/00 , H01L41/09 , H01L41/08
CPC分类号： H01L41/0906
摘要： An ultrasonic piezoelectric transducer and an ultrasonic actuator for performing enhanced elliptical vibration comprise a first laminated piezoelectric element having a first fixed end, a resonator mounted to the opposite end of the first laminated piezoelectric element, a second laminated piezoelectric element having one end thereof fixedly mounted to the resonator in a direction other than a vibrating direction of the first laminated piezoelectric element, and a load mass fixedly mounted to the opposite end of the second laminated piezoelectric element. This structure permits the enhanced elliptical vibration of the transducer to have a large, controllable amplitude.
摘要翻译：用于进行增强的椭圆振动的超声波压电换能器和超声波致动器包括具有第一固定端的第一层压压电元件，安装在第一层叠压电元件的相对端的谐振器，其一端固定地安装在第二层叠压电元件在与第一层压型压电元件的振动方向以外的方向上的谐振器，以及固定地安装在第二层压型压电元件的另一端的负载质量。这种结构允许增强的换能器的椭圆振动具有大的可控振幅。

2. 发明授权

US5416375A Ultrasonic motor 失效
标题翻译：超声波电机
公开(公告)号：US5416375A
公开(公告)日：1995-05-16
申请号：US304083
申请日：1994-09-09
申请人： Tomoki Funakubo , Takanao Fujimura , Hiroyuki Imabayashi , Takashi Ouchi , Yoshihisa Taniguchi , Toshiharu Tsubata
发明人： Tomoki Funakubo , Takanao Fujimura , Hiroyuki Imabayashi , Takashi Ouchi , Yoshihisa Taniguchi , Toshiharu Tsubata
IPC分类号： H01L41/09 , H02N2/16 , H01L41/08
CPC分类号： H02N2/004 , H02N2/026
摘要： An ultrasonic motor comprising an elastic body, at least two laminated piezoelectric bodies clamped by a portion of the elastic body, an ultrasonic oscillator for exciting simultaneously a plurality of shrunk and retreated oscillation modes on the elastic body, to generate ultrasonic elliptic oscillation, and an element to be driven urged against a portion of the ultrasonic oscillator and movable with respect to the ultrasonic oscillator.
摘要翻译：一种超声波电动机，其特征在于，包括弹性体，由所述弹性体的一部分夹持的至少2层叠压电体，在所述弹性体上同时激励多个收缩退避振荡模式的超声波振荡器，生成超声波椭圆振荡，被驱动的元件被推压到超声波振荡器的一部分上并相对于超声波振荡器可移动。

3. 发明授权

US5410204A Ultrasonic oscillator 失效
标题翻译：超音波振荡器
公开(公告)号：US5410204A
公开(公告)日：1995-04-25
申请号：US26316
申请日：1993-03-01
申请人： Hiroyuki Imabayashi , Takanao Fujimura , Tomoki Funakubo , Isamu Nakajima
发明人： Hiroyuki Imabayashi , Takanao Fujimura , Tomoki Funakubo , Isamu Nakajima
IPC分类号： H01L41/09 , H02N2/12 , H01L41/08
CPC分类号： H02N2/106 , H02N2/0015 , H02N2/0085 , H02N2/0095
摘要： The present invention discloses an ultrasonic oscillator including: a plurality of resonators; and an electricity-to-mechanical energy conversion element disposed among a plurality of the resonators and pressed by a fastening member, wherein the ultrasonic oscillator bends and/or oscillates when alternating voltage is applied to the electricity-to-mechanical energy conversion element, and the resonators do not come in contact with the fastening member in a portion adjacent to the end surface of the ultrasonic oscillator.
摘要翻译：本发明公开了一种超声波振荡器，包括：多个谐振器; 以及电力机械能量转换元件，其设置在所述多个谐振器中并被紧固构件按压，其中当所述电力机械能量转换元件施加交流电压时，所述超声波振荡器弯曲和/或振荡;以及谐振器在与超声波振荡器的端面相邻的部分中不与紧固构件接触。

4. 发明授权

US5357164A Ultrasonic motor 失效
标题翻译：超声波电机
公开(公告)号：US5357164A
公开(公告)日：1994-10-18
申请号：US65195
申请日：1993-05-20
申请人： Hiroyuki Imabayashi , Takanao Fujimura , Tomoki Funakubo
发明人： Hiroyuki Imabayashi , Takanao Fujimura , Tomoki Funakubo
IPC分类号： H02N2/00 , H01L41/09 , H02N2/12 , H02N2/16 , H01L41/18
CPC分类号： H02N2/106 , H02N2/004 , H02N2/007 , H02N2/026 , H02N2/163
摘要： An ultrasonic motor characterized by comprising:an ultrasonic oscillator for generating ultrasonic oscillation on a specific surface;a movable body pressure-bonded to a specific surface of the ultrasonic oscillator for moving the movable body by the ultrasonic oscillator in a given direction by ultrasonic oscillation; anda sliding element provided on one of a contact surface of the ultrasonic oscillator and a contact surface of the movable body and having a porous oxide coating in which hydrators are formed to substantially fill small holes in the oxide coating.
摘要翻译：一种超声波电动机，其特征在于包括：超声波振荡器，用于在特定表面上产生超声波振荡; 压接在所述超声波振荡器的特定表面上的移动体，用于通过超声波振荡使所述超声波振荡器沿给定方向移动所述可动体; 以及滑动元件，其设置在所述超声波振荡器的接触表面和所述可动体的接触表面中的一个上，并且具有多孔氧化物涂层，其中形成氢化器以基本上填充所述氧化物涂层中的小孔。

5. 发明授权

US5440190A Ultrasonic motor 失效
标题翻译：超声波电机
公开(公告)号：US5440190A
公开(公告)日：1995-08-08
申请号：US125682
申请日：1993-09-22
申请人： Hiroyuki Imabayashi , Takanao Fujimura , Toshimichi Iijima
发明人： Hiroyuki Imabayashi , Takanao Fujimura , Toshimichi Iijima
IPC分类号： H01L41/09 , H02N2/16 , H01L41/08
CPC分类号： H02N2/106 , H02N2/0015
摘要： An ultrasonic motor comprising a vibrator for generating ultrasonic vibration, an electric-mechanical energy conversion element provided at node positions of the ultrasonic vibration, for generating ultrasonic vibration on the vibrator, the vibrator having an end face thereof which is inclined with respect to a central axis of the vibrator being rotatably driven by electric energy applied to the electric-mechanical energy conversion element, a plurality of displacement enlarging vibration pieces which are formed axially on the end face of the ultrasonic vibrator and in which grooves concentric with an outer periphery are arranged respectively at the node positions of the vibration, the displacement enlarging vibrating piece having a taper, and an element to be driven urged against end faces of the displacement enlarging vibration pieces by urging means and moved in a predetermined direction.
摘要翻译：一种超声波马达，包括用于产生超声波振动的振动器，设置在所述超声波振动的节点位置的机电能量转换元件，用于在所述振动器上产生超声波振动，所述振动器的端面相对于中心所述振动器的轴线由施加到所述机电能量转换元件的电能旋转地驱动;多个位移扩大振动片，其在所述超声波振动器的端面上轴向形成，并且与所述超声波振动器的外周同心的槽分别位于振动的节点位置，位移增大振动片具有锥形，并且被驱动的元件通过推动装置推压到位移增大振动片的端面并沿预定方向移动。

6. 发明授权

US5376858A Ultrasonic motor 失效
标题翻译：超声波电机
公开(公告)号：US5376858A
公开(公告)日：1994-12-27
申请号：US125914
申请日：1993-09-23
申请人： Hiroyuki Imabayashi , Tomoki Funakubo
发明人： Hiroyuki Imabayashi , Tomoki Funakubo
IPC分类号： H01L41/09 , H02N2/12 , H01L41/08 , H02N2/00
CPC分类号： H01L41/0993 , H02N2/106
摘要： An ultrasonic motor comprising an ultrasonic vibrator having a pair of resonators for transferring and enlarging ultrasonic vibration, an electro-mechanical energy converter arranged between the pair of resonators, for generating ultrasonic vibration by application of alternating voltage, and a fastening element for crimping and fixing the pair of resonators and the electro-mechanical energy conversion element to each other, and an element to be driven crimped to an end of at least one of the resonators and driven by elliptic vibration which is generated at the ends. The electro-mechanical energy converter element is a pair of sliding vibrators which are polarized respectively in a pair of directions which are perpendicular to an axial direction and which are shift 90.degree. from each other.
摘要翻译：一种超声波电动机，包括具有用于传递和扩大超声波振动的一对谐振器的超声波振动器，布置在所述一对谐振器之间的机电能量转换器，用于通过施加交流电压产生超声波振动，以及用于卷曲和固定的紧固元件所述一对谐振器和所述机电能量转换元件彼此相对，以及被驱动的元件被卷曲到所述谐振器中的至少一个谐振器的端部并由在端部处产生的椭圆振动驱动。机电能量转换器元件是一对滑动振动器，它们分别沿垂直于轴向的一对方向极化，并且彼此相差90度。

7. 发明申请

US20080131922A1 CELL CULTURE DETECTION APPARATUS, CELL CULTURE OBSERVATION APPARATUS, AND CELL CULTURE OBSERVATION METHOD 审中-公开
标题翻译：细胞培养检测装置，细胞培养观察装置和细胞培养观察方法
公开(公告)号：US20080131922A1
公开(公告)日：2008-06-05
申请号：US12022400
申请日：2008-01-30
申请人： Kayuri Muraki , Hiroyuki Imabayashi
发明人： Kayuri Muraki , Hiroyuki Imabayashi
IPC分类号： C12Q1/02 , C12M1/00
CPC分类号： C12M41/46 , C12M41/12
摘要： A cell culture detection apparatus includes a culture vessel that houses cells together with a culture liquid, a culturing device that cultures the cells under predetermined culturing conditions, a detection device that detects a feature of the cells among the cells being cultured, and a light blocking device that blocks the culture vessel from environmental light when the feature is not detected.
摘要翻译：细胞培养检测装置包括将细胞与培养液一起容纳的培养容器，在规定的培养条件下培养细胞的培养装置，检测被培养的细胞中的细胞特征的检测装置和遮光当没有检测到特征时，阻挡培养容器的环境光的装置。

8. 发明授权

US5621714A Optical pick-up apparatus having hologram and beam splitter with birefringent member and polarizing film 失效
标题翻译：具有全息图的光学拾取装置和具有双折射元件和偏光膜的分束器
公开(公告)号：US5621714A
公开(公告)日：1997-04-15
申请号：US400757
申请日：1995-03-08
申请人： Shohei Kobayashi , Takeshi Yamazaki , Hiroyuki Imabayashi
发明人： Shohei Kobayashi , Takeshi Yamazaki , Hiroyuki Imabayashi
IPC分类号： G11B7/09 , G11B7/12 , G11B7/125 , G11B7/13 , G11B7/135 , G11B11/105 , G11B7/00
CPC分类号： G11B7/1356 , G11B11/10543 , G11B7/124 , G11B7/126 , G11B7/127 , G11B7/131 , G11B7/1353 , G11B11/10576 , G11B7/09
摘要： An optical pick-up apparatus for reproducing information recorded on a magneto-optical record medium including a semiconductor laser emitting a linearly polarized laser beam, and a polarizing film provided between a glass prism and a uniaxial birefringent crystal prism. The laser beam emitted by the semiconductor laser is made incident upon the polarizing film via the glass prism and is reflected thereby. The apparatus further includes an objective lens projecting the laser beam reflected by the polarizing film onto the magneto-optical record medium as a fine spot and converging a return laser beam reflected by the record medium toward the polarizing film. The return beam transmitted through the polarizing film is refracted by the uniaxial birefringent crystal prism and is divided into ordinary light and extraordinary light, which are received by a first photodetector to produce a reproduced information signal. The return beam reflected by the polarizing film is made incident upon a hologram and is diffracted thereby into .+-.1-order beams which are received by a second photodetector to produce a focusing error signal and a tracking error signal.
摘要翻译：一种用于再现记录在包括发射线性偏振激光束的半导体激光器的磁光记录介质上的信息的光学拾取装置，以及设置在玻璃棱镜和单轴双折射晶体棱镜之间的偏振膜。由半导体激光器发射的激光束经由玻璃棱镜入射到偏振膜上并被反射。该装置还包括将由偏振膜反射的激光束投影到磁光记录介质上的物镜作为细微点，并将由记录介质反射的返回激光束会聚到偏振膜。透过偏光膜的返回光束被单轴双折射晶体棱镜折射，分为普通的光和非常的光，由第一光电检测器接收以产生再现的信息信号。由偏振膜反射的返回光束入射到全息图上，并被衍射为由第二光电检测器接收的+/- 1次光束，以产生聚焦误差信号和跟踪误差信号。

9. 发明申请

US20070087436A1 Microinjection method and device 审中-公开
标题翻译：显微注射法和装置
公开(公告)号：US20070087436A1
公开(公告)日：2007-04-19
申请号：US10552923
申请日：2004-04-09
申请人： Atsushi Miyawaki , Hiroyuki Imabayashi , Sachiko Karaki
发明人： Atsushi Miyawaki , Hiroyuki Imabayashi , Sachiko Karaki
IPC分类号： C12N15/00 , C12M1/00
CPC分类号： B82Y30/00 , C12M35/00
摘要： An object of the present invention is to provide a method for introducing a physiologically active substance such as a gene into a cell, which introduces a physiologically active substance such as any given gene into any given cell in a view under a microscope, while significantly reducing invasiveness to the cell, and a device used for the above method. The present invention provides a method for introducing a physiologically active substance into a cell, which comprises: allowing a physiologically active substance to attach around a needle having a diameter of 500 nm or less, provided that it is able to be inserted into a cell; and inserting the above-described needle into the cell; and a microinjection device for carrying out the aforementioned method.
摘要翻译：本发明的目的是提供一种将生物活性物质如基因导入细胞的方法，该细胞在显微镜下以任何给定的基因引入任何给定基因的生理活性物质，同时显着降低对细胞的侵袭性，以及用于上述方法的装置。本发明提供了一种将生理活性物质引入细胞的方法，其包括：使生理活性物质附着在直径为500nm以下的针上，只要其能够插入细胞中即可。并将上述针插入细胞中; 以及用于实施上述方法的显微注射装置。

10. 发明授权

US5814807A Optical pick-up head and integrated type optical unit for use in optical pick-up head 失效
公开(公告)号：US5814807A
公开(公告)日：1998-09-29
申请号：US840723
申请日：1997-04-25
申请人： Toru Musha , Akihiko Yoshizawa , Hiroyuki Imabayashi , Hiroshi Miyajima
发明人： Toru Musha , Akihiko Yoshizawa , Hiroyuki Imabayashi , Hiroshi Miyajima
IPC分类号： G02B5/30 , G02B27/28 , G11B7/12 , G11B7/135 , G11B7/22 , G11B11/105 , G02B7/04 , G02B27/64 , G11B7/00
CPC分类号： G11B7/1356 , G02B27/283 , G02B5/3083 , G11B11/10543 , G11B7/123 , G11B7/22
摘要： An optical pick-up head for reading writing information from on a magneto-optical record medium including a semiconductor laser, a multi-image plane parallel plate for separating an incident light beam emitted by the semiconductor laser from a return light beam reflected by the optical record medium and dividing the return beam transmitted through and refracted by the multi-image plane parallel plate into a plurality of return light beams, and a signal detecting photodetector receiving a plurality of return light beams, wherein the multi-image plane parallel plate is formed by first and second prisms made of birefringent material and is arranged such that major and minor axes of astigmatism introduced by the plane parallel plate are inclined by 45.degree. with respect to an information track. An optic axis of the first prism is set such that the return beam is separated into ordinary and extraordinary light beams having identical intensities and an optic axis of the second prism is rotated with respect to the optic axis of the first prism. The optical elements are positioned and mounted on a mounting substrate having guide walls formed by a photolithography.

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