Micromanipulator system with multi-direction control joy stick and
precision control means
    11.
    发明授权
    Micromanipulator system with multi-direction control joy stick and precision control means 失效
    微操纵器系统具有多向控制操纵杆和精密控制手段

    公开(公告)号:US5973471A

    公开(公告)日:1999-10-26

    申请号:US219322

    申请日:1998-12-23

    IPC分类号: B25J7/00 G02B21/32 G05B19/40

    摘要: A micromanipulator system is comprised of a microscope, a micromanipulator for three-dimensionally manipulating a fine instrument in the field of the microscope, image pick-up device for picking up an image within the microscopic field, reference position setting device for setting a reference position of the micromanipulator along a height direction, detecting device for detecting a height position of a tip portion of the manipulator as positional information measured from the reference position along the height direction, and a display device for combining the image of the image pick-up device with the positional information detected by the detecting device to display the combined image thereon. The joy stick includes a manipulating lever, X- and Y- axial direction detectors, a control signal generation device, and a push button switch. The manipulating lever is swingable in an arbitrary direction with the center of a base. The X- and Y-axial direction detectors detect the inclined angle and the neutral position of the manipulating lever. The control signal generation device outputs a position control signal or a speed control signal on the basis of the detection result of the detectors. While the push button switch is not being depressed, the mode is a position control mode for outputting the position control signal. Also, when the push button switch is depressed, the mode is changed to the speed control mode for outputting the speed control signal. The system enables a micromanipulator to be controlled at an arbitrary angle, thus improving operability.

    摘要翻译: 微型显微镜系统由显微镜,显微镜用三维操纵微型仪器的微型操纵器构成,用于拾取微观区域内的图像的摄像装置,用于设定基准位置的基准位置设定装置 的微型操纵器沿着高度方向的检测装置,作为从所述基准位置沿着高度方向测量的位置信息的所述机械手的前端部的高度位置的检测装置,以及用于将所述摄像装置的图像组合的显示装置 利用检测装置检测到的位置信息来显示其上的组合图像。 操纵杆包括操纵杆,X轴和Y轴方向检测器,控制信号发生装置和按钮开关。 操纵杆可以与基座的中心沿任意方向摆动。 X轴和Y轴方向检测器检测操纵杆的倾斜角度和中立位置。 控制信号生成装置根据检测器的检测结果输出位置控制信号或速度控制信号。 当按钮开关未被按下时,该模式是用于输出位置控制信号的位置控制模式。 此外,当按下按钮开关时,模式改变为用于输出速度控制信号的速度控制模式。 该系统使得微操纵器能够以任意角度被控制,从而提高可操作性。

    Micromanipulator system with multi-direction control joy stick and
precision control means
    12.
    发明授权
    Micromanipulator system with multi-direction control joy stick and precision control means 失效
    微操纵器系统具有多向控制操纵杆和精密控制手段

    公开(公告)号:US5886684A

    公开(公告)日:1999-03-23

    申请号:US866044

    申请日:1997-05-30

    摘要: A micromanipulator system has a stepper motor driven at a microstep, and having a stepping angle which is subdivided in units of a predetermined reference subdivision. A micromanipulator moves an instrument by the stepper motor, and an input device inputs either a moving speed of the fine instrument or a moving position thereof. A present position calculating device calculates a present position of the stepper motor in a virtual subdivision unit which is obtained by subdividing the reference subdivision unit to a preselected subdivision number. A speed calculating device calculates a drive speed of the stepper motor based either on the moving speed or the moving position, which are entered from the input device. An output pulse setting device determines a target output pulse, and an energizing signal outputting device energizes the stepper motor in response to the target output pulse. The stepper motor is independently provided on the micromanipulator so as to move the fine instrument in a plurality of axial directions. A moving ratio calculating device calculates a ratio of moving amounts along the axial directions based upon a moving angle of the fine instrument. The input device calculates either the moving speed or the moving position along the respective axial directions based upon the ratio of moving amounts.

    摘要翻译: 显微操纵器系统具有步进电动机,该步进电机在微步进下驱动,并具有以预定参考细分为单位细分的步进角。 微操纵器通过步进电机移动仪器,并且输入装置输入精细仪器的移动速度或其移动位置。 当前位置计算装置计算通过将参考细分单元细分为预选细分数获得的虚拟细分单元中的步进电动机的当前位置。 速度计算装置根据从输入装置输入的移动速度或移动位置来计算步进电动机的驱动速度。 输出脉冲设定装置决定目标输出脉冲,激励信号输出装置响应于目标输出脉冲激励步进马达。 步进电动机独立地设置在显微操纵器上,以使精密仪器沿多个轴向移动。 移动比计算装置基于精细仪器的移动角度来计算沿着轴向的移动量的比率。 输入装置基于移动量的比率来计算沿着各个轴向的移动速度或移动位置。

    Micromanipulator system with multi-direction control joy stick and
precision control means
    13.
    发明授权
    Micromanipulator system with multi-direction control joy stick and precision control means 失效
    微操纵器系统具有多向控制操纵杆和精密控制手段

    公开(公告)号:US5677709A

    公开(公告)日:1997-10-14

    申请号:US384825

    申请日:1995-02-07

    摘要: A micromanipulator system has a microscope, a micromanipulator for three-dimensionally manipulating a fine instrument in the field of the microscope, an image pick-up device for picking up an image within the microscope field, reference position setting device for setting a reference position of the micromanipulator along a height direction, a detecting device for detecting a height position of a tip portion of the manipulator as positional information measured from the reference position along the height direction, and a display device for combining the image of the image pick-up device with the positional information detected by the detecting device to display the combined image thereon. A joystick effects movement in each axial direction of the micromanipulators allows for precise positioning of a fine instrument positioned on the micromanipulator. The system also has an angle setting device for setting the movement angle with respect to specimens in a petri dish disposed on a portion of the micromanipulator system. The joy stick includes a manipulating lever which is swingable in an arbitrary direction with the center of a base. X- and Y-axial direction detectors detect the inclined angle and the neutral position of the manipulating lever. A position control signal or a speed control signal is output based on detection result of the detectors. The micromanipulator system includes a stepper motor driven at microsteps, and other elements which enable control at arbitrary angles, which improves operability. The micromanipulator is configured to be driven at a constant frequency with variable speed, and under continuous speed control, without employing a high frequency oscillator.

    摘要翻译: 微操纵器系统具有显微镜,用于在显微镜领域中三维操纵精细仪器的显微操纵器,用于拾取显微镜视野内的图像的图像拾取装置,用于设定基准位置的参考位置设定装置 沿高度方向的显微操纵器,用于检测机械手的前端部分的高度位置的检测装置,作为从基准位置沿着高度方向测量的位置信息;以及显示装置,用于组合图像拾取装置的图像 利用检测装置检测到的位置信息来显示其上的组合图像。 操纵杆在微操纵器的每个轴向上的作用运动允许精确定位位于显微操纵器上的精细仪器。 该系统还具有角度设定装置,用于设定相对于设置在显微操纵器系统的一部分上的培养皿中的样本的移动角度。 操纵杆包括可以与基座的中心在任意方向上摆动的操纵杆。 X轴和Y轴方向检测器检测操纵杆的倾斜角度和中立位置。 基于检测器的检测结果输出位置控制信号或速度控制信号。 显微操纵器系统包括以微步进驱动的步进马达以及能够以任意角度进行控制的其他元件,这提高了可操作性。 微型操纵器被配置为以恒定频率以可变速度驱动,并且在连续速度控制下,不使用高频振荡器。

    Two-component developer and image-forming method for which the developer
is adapted
    14.
    发明授权
    Two-component developer and image-forming method for which the developer is adapted 失效
    适用显影剂的双组分显影剂和成像方法

    公开(公告)号:US5593806A

    公开(公告)日:1997-01-14

    申请号:US533831

    申请日:1995-09-26

    摘要: A two-component developer suitable for use with an image-forming apparatus which permits the removal and recovery of a toner remaining on a photoconductive drum after the transfer of the toner to a receptor sheet without using cleaning means, comprisinga toner formed of toner matrix particles containing a binder resin and a colorant as main components, and a magnetic powder adhering to a surface of each toner matrix particle, anda magnetic carrier having a saturation magnetization of 90 to 200 emu/g in an external magnetic field of 3,000 oersted.

    摘要翻译: 适用于图像形成装置的双组分显影剂,其能够在不使用清洁装置将调色剂转印到接收片上之后,除去和回收残留在感光鼓上的调色剂,所述显影装置包括由调色剂矩阵 包含粘合剂树脂和着色剂作为主要成分的颗粒,以及附着在每个调色剂基质颗粒的表面上的磁性粉末和在3,000奥斯特的外部磁场中具有90至200emu / g的饱和磁化强度的磁性载体。

    Device for driving driven member by roller chain
    15.
    发明授权
    Device for driving driven member by roller chain 失效
    用于通过滚子链驱动从动构件的装置

    公开(公告)号:US4311225A

    公开(公告)日:1982-01-19

    申请号:US47798

    申请日:1979-06-12

    摘要: A door member such as a garage door is driven by a motor through a roller chain having a finite length to travel in the garage opening and closing directions. The roller chain is driven by a single drive sprocket driven by the motor to make its reciprocating movement along the same path while making rolling engagement at its roller portion with a guide rail constructed to support the roller portion of the roller chain from the opposite sides. A trolley connected to the door member by an arm is releasably coupled to the roller chain and is also guided along the guide rail while making sliding engagement therewith. A mechanism for detecting abutment of the door member with an obstruction present on the traveling path is provided to detect the above situation when a physical force is imparted to the roller chain due to the abutment. The opening and closing movement of the door member, stopping of rotation of the motor and detection of the presence of an obstruction are electrically controlled.

    摘要翻译: 诸如车库门的门构件由电动机通过具有有限长度的滚子链驱动,以在车库的开闭方向上行进。 滚子链由电动机驱动的单个驱动链轮驱动,以使其沿相同路径的往复运动,同时在其辊部分处进行滚动接合,其中导轨用于从相对侧支撑滚子链的滚子部分。 通过臂连接到门构件的手推车可释放地联接到滚子链上,并且沿着导轨被引导同时与其滑动接合。 提供用于检测门构件与存在于行进路径上的障碍物的抵接的机构,用于当由于邻接而对滚子链赋予物理力时检测上述情况。 门构件的打开和关闭运动,停止电动机的旋转和检测到障碍物的存在是电气控制的。

    ADDITIVE FOR LIVESTOCK FEED AND FEED COMPOSITION FOR LIVESTOCK
    16.
    发明申请
    ADDITIVE FOR LIVESTOCK FEED AND FEED COMPOSITION FOR LIVESTOCK 审中-公开
    蔬菜饲料添加剂和饲料组合物

    公开(公告)号:US20110123671A1

    公开(公告)日:2011-05-26

    申请号:US13021083

    申请日:2011-02-04

    IPC分类号: A23K1/18 A23K1/00

    摘要: The invention provides an additive for livestock feed and ingredients for a feed composition for livestock to improve the feed conversion ratio and the body weight gain efficiency by increasing the feed intake of livestock. The feed intake of livestock can be increased by providing the additive in the livestock feed, which includes monosodium L-glutamate and L-tryptophan, and wherein the mass ratio of free monosodium L-glutamate (provided that all converted into monosodium L-glutamate monohydrate) and free L-tryptophan (GLU/TRP ratio) is from 0.5 to 30.

    摘要翻译: 本发明提供了用于家畜饲料的添加剂和用于家畜饲料组合物的成分,通过增加牲畜的摄食量来提高饲料转化率和体重增加效率。 通过在包括L-谷氨酸单钠和L-色氨酸的家畜饲料中提供添加剂可以增加家畜的摄食量,并且其中游离的L-谷氨酸钠的质量比(只要全部转化为L-谷氨酸一钠水合物 )和游离L-色氨酸(GLU / TRP比)为0.5〜30。

    Semiconductor device with reduced base resistance
    17.
    发明授权
    Semiconductor device with reduced base resistance 失效
    具有降低基极电阻的半导体器件

    公开(公告)号:US07521734B2

    公开(公告)日:2009-04-21

    申请号:US10855378

    申请日:2004-05-28

    CPC分类号: H01L29/66287 H01L29/7322

    摘要: A bipolar transistor is provided in which both the base resistance and the base-collector capacitance are reduced and which is capable of operating at a high cutoff frequency. The semiconductor device is structured so that the emitter and extrinsic base are separated from each other by an insulator sidewall and the bottom faces of the insulator sidewall, and the emitter are approximately on the same plane. The extrinsic base electrode and the collector region are separated from each other by an insulator.

    摘要翻译: 提供双极晶体管,其中基极电阻和基极集电极电容都减小,并且能够以高截止频率工作。 半导体器件被构造成使得发射极和非本征基极通过绝缘体侧壁和绝缘体侧壁的底面彼此分离,并且发射极大致在同一平面上。 外部基极和集电极区域通过绝缘体彼此分离。

    Semiconductor device and manufacturing method thereof
    19.
    发明授权
    Semiconductor device and manufacturing method thereof 失效
    半导体装置及其制造方法

    公开(公告)号:US07368763B2

    公开(公告)日:2008-05-06

    申请号:US11072279

    申请日:2005-03-07

    IPC分类号: H01L31/00 H01L29/788

    摘要: A high quality silicon carbide (SiC) layer being substantially lower in threading dislocation density than a prior layer is formed on silicon (Si) substrate. A semiconductor device is fabricated in such a way that a semiconductor buffer layer containing Si in part and being higher in defect density than a Si substrate is formed on the Si substrate on the upper portion of which are formed a plurality of pairs of facets being mirror-symmetrical to the surface orientation of a semiconductor substrate, further on the top of the layer a SiC layer is sequentially formed.

    摘要翻译: 在硅(Si)衬底上形成了高于先有层的穿透位错密度较低的高质量碳化硅(SiC)层。 以这样的方式制造半导体器件,即在Si衬底上形成有部分地Si密度高于Si衬底的半导体缓冲层,其半导体缓冲层的缺陷密度高于Si衬底,其上部形成有成对的多对面 与半导体衬底的表面取向对称,此外在层的顶部依次形成SiC层。

    Grayscale voltage generating circuit and method
    20.
    发明申请
    Grayscale voltage generating circuit and method 失效
    灰度电压发生电路及方法

    公开(公告)号:US20060050036A1

    公开(公告)日:2006-03-09

    申请号:US11209639

    申请日:2005-08-24

    申请人: Makoto Miura

    发明人: Makoto Miura

    IPC分类号: G09G3/36

    CPC分类号: G09G3/3696

    摘要: The grayscale voltage generating circuit comprises an input/driving stage circuit amplifying an input voltage and output stage circuits receiving a output voltage from the input/driving stage circuit, outputting one of the grayscale voltages, and having a capacitor to keep a voltage level of the grayscale voltage. The output stage circuits are sequentially switched to be connected with the input/driving stage circuit, and an output voltage from the input/driving stage circuit is fed to the plurality of output stage circuits in order. Each of the output stage circuits outputs the grayscale voltage based on a voltage held in the capacitor irrespective of connection with the input/driving stage circuit.

    摘要翻译: 灰度电压发生电路包括放大输入电压的输入/驱动级电路和从输入/驱动级电路接收输出电压的输出级电路,输出灰度级电压之一,并具有电容器以保持电压电平 灰度电压。 输出级电路依次切换为与输入/驱动级电路连接,并且来自输入/驱动级电路的输出电压依次馈送到多个输出级电路。 每个输出级电路基于保持在电容器中的电压输出灰度电压,而与输入/驱动级电路的连接无关。