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公开(公告)号：US4871245A
公开(公告)日：1989-10-03
申请号：US112440
申请日：1987-10-26
CPC分类号： G02B21/082 , G02B21/12 , G02B21/361
摘要： A surgical microscope arranging, so as to be insertable into and removable from an illuminating optical path for observation, a semi-transparent mirror capable of introducing illuminating light for photographing in a coaxial relation into illuminating light for observation or a totally reflecting mirror having such size as not to entirely interrupt the illuminating light for observation, in order to make it possible that compact size and low cost are attained, the amounts of illuminating light for observation and photographing are sufficiently secured, both the illuminating light are conducted along a common optical axis, and the illuminating light for observation is not interrupted even for a moment in photographing.
摘要翻译： 一种手术显微镜布置成可插入到用于观察的照明光路中并且可以从照明光路中移除的半透明镜，能够将用于以同轴关系拍摄的照明光引入用于观察的照明光或具有这种尺寸的全反射镜 为了不完全中断观察用的照明光，为了使得可以实现小型化和低成本，用于观察和拍摄的照明光的量被充分确保，照明光都沿共同的光轴 并且用于观察的照明光即使在摄影时刻也不会中断。
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公开(公告)号：US5048941A
公开(公告)日：1991-09-17
申请号：US417438
申请日：1989-10-05
申请人： Masami Hamada , Hiroshi Fujiwara , Kosaku Tsuboshima , Masahiko Kinukawa , Toshiyuki Tsunoda , Takashi Nagano , Kazyuki Minami , Shigeo Tokunaga , Masanori Kaneda , Tomonori Ishikawa
发明人： Masami Hamada , Hiroshi Fujiwara , Kosaku Tsuboshima , Masahiko Kinukawa , Toshiyuki Tsunoda , Takashi Nagano , Kazyuki Minami , Shigeo Tokunaga , Masanori Kaneda , Tomonori Ishikawa
CPC分类号： G02B21/0012 , Y10T307/50
摘要： The surgical microscope comprises a stand, an arm movably attached to said stand for sustaining a microscope body, an electric control equipment divided into a plural number of units removably piled up on said stand and a foot switch unit to be used for executing various types of functions. Accommodated in each unit are a function control means having a single specific function or plural specific functions different from those of the other units and an independent power source means connected to said function control means in a relation of 1:1 or in a different combination. The surgical microscope can be designed compact as a whole, has high operability and assures high security during operation. Should a function be lost due to troubles during operation, the surgical microscope prevents the other functions from being influenced by the troubles and allows to speedily restore the lost function.
摘要翻译： 手术显微镜包括支架，可移动地附接到所述支架上用于维持显微镜主体的臂，分割成可移除地堆叠在所述支架上的多个单元的电控设备和用于执行各种类型的脚踏开关单元 功能。 在每个单元中容纳有具有与其它单元不同的单个特定功能或多个特定功能的功能控制装置和以1：1或不同组合连接到所述功能控制装置的独立电源装置。 手术显微镜整体设计紧凑，操作性好，操作安全性高。 如果由于操作中的麻烦而导致功能丧失，则手术显微镜防止其他功能受到麻烦的影响，并且能够快速恢复丢失的功能。
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公开(公告)号：US4802749A
公开(公告)日：1989-02-07
申请号：US81333
申请日：1987-08-04
申请人： Takayoshi Togino , Hiroshi Fujiwara , Yutaka Takabayashi , Takashi Nagano , Takashi Fukaya , Kazuyuki Minami , Toshiyuki Tsunoda
发明人： Takayoshi Togino , Hiroshi Fujiwara , Yutaka Takabayashi , Takashi Nagano , Takashi Fukaya , Kazuyuki Minami , Toshiyuki Tsunoda
CPC分类号： G02B21/0012 , G02B21/22
摘要： In order to allow the surgical operator and his assistant to make stereoscopic viewing of the region of surgery with a same magnification and in coaxial relationship, the surgical microscope comprises: a common objective lens; a pair of variable magnification optical systems disposed on the image side of the objective lens; and a pair of light beam splitting members disposed on the image side of the pair of variable magnification optical systems, respectively, wherein arrangement is provided so that paired observational optical paths are to be directed to extend respectively in a plurality of directions each having a predetermined angle relative to a plane containing the optical axes of the pair of variable magnification optical systems, within a plane crossing these optical axes at right angles, respectively. The pair of light beam splitting members are constituted as an optical path splitting unit, and the barrel section and the optical path splitting unit are removably coupled to each other.
摘要翻译： 为了允许外科手术者和他的助手以相同的放大倍率和同轴的关系对外科手术区域进行立体观察，手术显微镜包括：普通物镜; 设置在物镜的像侧的一对可变放大光学系统; 以及分别设置在一对可变倍率光学系统的像侧上的一对光束分离部件，其中设置了配置，使得成对的观察光路分别指向在具有预定的多个方向的多个方向上延伸 相对于包含该对可变放大光学系统的光轴的平面的角度，分别在与这些光轴成直角相交的平面内。 所述一对光束分离构件构成为光路分离单元，并且所述筒部和所述光路分离单元彼此可拆卸地连接。
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公开(公告)号：US4807989A
公开(公告)日：1989-02-28
申请号：US1585
申请日：1987-01-09
CPC分类号： A61F9/013 , G02B21/0012 , A61B90/20
摘要： A surgical microscope comprises an illuminating light source for observation and/or photographing, an observation optical system, an index projecting optical system and a cornea configuration measuring optical system. The index projecting optical system includes an index which is removably inserted in the illuminating light beam emitted from the illuminating light source and transmitted through an objective of the observation optical system, thereby dispensing with any particular light source for measuring a cornea configuration, and a cornea configuration measuring mode and a photographing mode being automatically changeable by automatically detecting the presence or absence of the index within the optical path of the microscope.
摘要翻译： 手术显微镜包括用于观察和/或拍摄的照明光源，观察光学系统，折射率投影光学系统和角膜构造测量光学系统。 折射率投影光学系统包括可拆卸地插入从照明光源发射并通过观察光学系统的物镜透射的照明光束中的索引，从而分配用于测量角膜构造的任何特定光源，以及角膜 配置测量模式和通过自动检测显微镜的光路内的索引的存在或不存在而自动改变的拍摄模式。
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公开(公告)号：US08580562B2
公开(公告)日：2013-11-12
申请号：US13062673
申请日：2008-09-08
CPC分类号： A61K31/713 , C12N15/113 , C12N2310/14 , C12N2310/531
摘要： The inhibitory RNA for inhibiting the expression of ZFAT gene according to this invention is a siRNA comprising a sense RNA having a base sequence of contiguous 20 to 20 bases, preferably 23 to 27 bases, of ZFAT mRNA and an anti-sense RNA having a base sequence complementary to the base sequence of the sense RNA or a shRNA comprising a double-stranded RNA (dsRNA) with the sense RNA connected to the anti-sense RNA via a loop sequence.The inhibitory RNA for inhibiting the expression of ZFAT gene according to this invention decreases a rate of cell proliferation of cancer cells, etc., induces apoptosis of cells including cancer cells, or inhibits an immunoresponse by inhibiting the expression of the ZFAT gene. Therefore, the inhibitory RNA of this invention is useful for development of molecular target agents particularly for cancer cells or immunosuppressive agents.
摘要翻译： 用于抑制本发明的ZFAT基因表达的抑制性RNA是包含具有ZFAT mRNA连续20至20个碱基，优选23至27个碱基的碱基序列的正义RNA和具有碱基的反义RNA的siRNA 与有义RNA的碱基序列互补的序列或包含通过环序列连接到反义RNA的有义RNA的双链RNA（dsRNA）的shRNA。 根据本发明抑制ZFAT基因表达的抑制性RNA降低了癌细胞等的细胞增殖速度，诱导包括癌细胞在内的细胞的凋亡，或通过抑制ZFAT基因的表达来抑制免疫应答。 因此，本发明的抑制性RNA可用于开发特别用于癌细胞或免疫抑制剂的分子靶因子。
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6.发明授权Motor speed regulating circuit with starter and storage medium drive using the same 失效带起动器和存储介质驱动器的电机调速电路采用相同的
公开(公告)号：US5621288A
公开(公告)日：1997-04-15
申请号：US340372
申请日：1994-11-14
申请人： Kunio Seki , Toshiyuki Tsunoda , Yuichi Ohkubo
发明人： Kunio Seki , Toshiyuki Tsunoda , Yuichi Ohkubo
摘要： A motor speed regulating circuit includes a speed signal generator for generating a speed signal having a frequency proportional to the speed of the motor, synchronously with the rotation of the motor. A time difference detector is used for detecting a time difference between the period of the speed signal and a predetermined standard time. A control voltage generator is used for generating a speed control voltage to be applied to the motor in accordance with a detected time difference and feedback-controlling the speed of the motor in accordance with the standard time. A starter is used for starting the motor after the motor is stopped. The motor can be reliably restarted after it has been stopped.
摘要翻译： 电动机速度调节电路包括速度信号发生器，用于与电动机的旋转同步地产生具有与电动机速度成比例的频率的速度信号。 时差检测器用于检测速度信号的周期与预定的标准时间之间的时间差。 控制电压发生器用于根据检测到的时间差产生要施加到电动机的速度控制电压，并根据标准时间反馈控制电动机的速度。 电机停止后，起动器用于启动电机。 电机停止后可以可靠地重新起动。
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公开(公告)号：US06771033B2
公开(公告)日：2004-08-03
申请号：US10341342
申请日：2003-01-14
IPC分类号： H02P600
CPC分类号： H02P6/182 , Y10S388/911
摘要： A drive control system, with PLL control, drives a rotatable multi-phase sensor-less motor by switching a current of a field coil of each phase depending on the rotating phase of the motor. When the motor is driven, a desired phase is selected as a detection phase, and a voltage induced on the coil of the detection phase is detected when power is fed for a predetermined time to the field coils other than the detection phase. A magnetic pole position is detected from the amplitude condition of the detected induced voltage. Based on this detection, the power-feeding phase of the motor drive is determined. Power feeding and pole position detection are performed alternately.
摘要翻译： 具有PLL控制的驱动控制系统通过根据电动机的旋转相位切换每相的励磁线圈的电流来驱动可旋转的多相无传感器电动机。 当电机被驱动时，选择期望的相位作为检测相位，并且当向除了检测相位之外的励磁线圈供电预定时间时检测在检测相位线圈上感应的电压。 从检测到的感应电压的振幅条件检测磁极位置。 基于该检测，确定电动机驱动器的供电相位。 交替执行供电和极位置检测。
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公开(公告)号：US06344721B2
公开(公告)日：2002-02-05
申请号：US09818511
申请日：2001-03-28
IPC分类号： H02P540
CPC分类号： H02P6/22
摘要： A pulse current having such a short duration as the rotor does not react is passed through field coils of respective phases of a brushless motor in first and second, mutually opposite, directions sequentially, voltages induced, by the pulse currents in two directions at each of the field coils of the non-conducting phase are combined, the polarity of a combined voltage is detected, and a field coil pair where a current is to be passed to start the motor is determined based on the result of detection for each of field coil of the non-conducting phase.
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公开(公告)号：US06340873B2
公开(公告)日：2002-01-22
申请号：US09893549
申请日：2001-06-29
IPC分类号： H02P540
CPC分类号： H02P6/22
摘要： A pulse current having such a short duration as the rotor does not react is passed through field coils of respective phases of a brushless motor in first and second, mutually opposite, directions sequentially, voltages induced, by the pulse currents in two directions at each of the field coils of the non-conducting phase are combined, the polarity of a combined voltage is detected, and a field coil pair where a current is to be passed to start the motor is determined based on the result of detection for each of field coil of the non-conducting phase.
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公开(公告)号：US20110237647A1
公开(公告)日：2011-09-29
申请号：US13062673
申请日：2008-09-08
CPC分类号： A61K31/713 , C12N15/113 , C12N2310/14 , C12N2310/531
摘要： The inhibitory RNA for inhibiting the expression of ZFAT gene according to this invention is a siRNA comprising a sense RNA having a base sequence of contiguous 20 to 20 bases, preferably 23 to 27 bases, of ZFAT mRNA and an anti-sense RNA having a base sequence complementary to the base sequence of the sense RNA or a shRNA comprising a double-stranded RNA (dsRNA) with the sense RNA connected to the anti-sense RNA via a loop sequence.The inhibitory RNA for inhibiting the expression of ZFAT gene according to this invention decreases a rate of cell proliferation of cancer cells, etc., induces apoptosis of cells including cancer cells, or inhibits an immunoresponse by inhibiting the expression of the ZFAT gene. Therefore, the inhibitory RNA of this invention is useful for development of molecular target agents particularly for cancer cells or immunosuppressive agents.
摘要翻译： 用于抑制本发明的ZFAT基因表达的抑制性RNA是包含具有ZFAT mRNA连续20至20个碱基，优选23至27个碱基的碱基序列的正义RNA和具有碱基的反义RNA的siRNA 与有义RNA的碱基序列互补的序列或包含通过环序列连接到反义RNA的有义RNA的双链RNA（dsRNA）的shRNA。 根据本发明抑制ZFAT基因表达的抑制性RNA降低了癌细胞等的细胞增殖速度，诱导包括癌细胞在内的细胞的凋亡，或通过抑制ZFAT基因的表达来抑制免疫应答。 因此，本发明的抑制性RNA可用于开发特别用于癌细胞或免疫抑制剂的分子靶因子。
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