Surgical microscope
    81.
    发明授权
    Surgical microscope 失效
    手术显微镜

    公开(公告)号:US4871245A

    公开(公告)日:1989-10-03

    申请号:US112440

    申请日:1987-10-26

    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。

    Data transfer apparatus
    82.
    发明授权
    Data transfer apparatus 失效
    数据传输装置

    公开(公告)号:US4847613A

    公开(公告)日:1989-07-11

    申请号:US73255

    申请日:1987-07-14

    IPC分类号: H04L12/433

    CPC分类号: H04L12/433

    摘要: In a data transfer apparatus, as one substation in a loop type signal transfer system, e.g. for use in an automatic machine, synchronization information and address information are received and the address is checked by an address coincidence circuit; when address coincidence is detected the data information in the received signal is replaced by serialized data which is contrived by parallel-serial conversion of the parallel input data at the substation; therefore there is no need of once storing the entire received signal transferred, and therefore, high speed data transfer results.

    摘要翻译: 在数据传送装置中,作为环路型信号传送系统中的一个变电站,例如, 为了在自动机器中使用,接收同步信息和地址信息,地址由地址一致电路检查; 当检测到地址一致时,接收信号中的数据信息由串联数据代替,该序列化数据是通过变电站并行输入数据的并行 - 串行转换而设计的; 因此不需要一次存储传输的整个接收信号,因此导致高速数据传输。

    Knock control system
    84.
    发明授权
    Knock control system 失效
    敲门控制系统

    公开(公告)号:US4562813A

    公开(公告)日:1986-01-07

    申请号:US556118

    申请日:1983-11-29

    摘要: A knock control system which includes a knock control unit constructed of a transducer portion for detecting vibrations of an engine and converting the detected vibrations into an electric signal, and a knock signal processing unit for delivering a signal indicative of the occurrence of a knock in dependence upon a receipt of the knock signal from the transducer portion. The knock signal processing circuit controls the ignition timing of the internal combustion engine on the basis of the knock signal from the knock control unit. At least one of the transducer portion and the knock signal processing circuit unit of the knock control system is mounted on a portion of a distributor which has a fixing base portion at a part of the housing thereof.

    摘要翻译: 一种爆震控制系统,包括由用于检测发动机的振动并将检测到的振动转换为电信号的换能器部分构成的爆震控制单元,以及用于传递指示依赖于爆震发生的信号的爆震信号处理单元 在接收到来自换能器部分的爆震信号时。 爆震信号处理电路基于来自爆震控制单元的爆震信号控制内燃机的点火正时。 爆震控制系统的传感器部分和爆震信号处理电路单元中的至少一个安装在分配器的一部分上,该部分在其壳体的一部分处具有固定基部。

    Motor control apparatus
    87.
    发明授权
    Motor control apparatus 有权
    电机控制装置

    公开(公告)号:US08975849B2

    公开(公告)日:2015-03-10

    申请号:US13699211

    申请日:2011-05-25

    CPC分类号: H02P29/00 G05D19/02 H02P29/50

    摘要: There are provided a first notch filter disposed in a feedback control system, an oscillation extracting filter for outputting signal x1 containing an oscillation component, a second notch filter for inputting signal x1, a notch control portion for changing a notch center frequency based on signal x1 and second notch filter output signal x2, a notch depth control portion for changing a notch depth of the first notch filter based on signal x1, and a control determining portion for carrying out control to operate either the notch control portion or the notch depth control portion.

    摘要翻译: 提供了设置在反馈控制系统中的第一陷波滤波器,用于输出包含振荡分量的信号x1的振荡提取滤波器,用于输入信号x1的第二陷波滤波器,用于根据信号x1改变陷波中心频率的陷波控制部分 和第二陷波滤波器输出信号x2,用于基于信号x1改变第一陷波滤波器的陷波深度的陷波深度控制部分,以及用于执行控制以操作切口控制部分或陷波深度控制部分的控制确定部分 。

    MOTOR CONTROL APPARATUS
    88.
    发明申请
    MOTOR CONTROL APPARATUS 有权
    电动机控制装置

    公开(公告)号:US20130063064A1

    公开(公告)日:2013-03-14

    申请号:US13699211

    申请日:2011-05-25

    IPC分类号: H02P29/00

    CPC分类号: H02P29/00 G05D19/02 H02P29/50

    摘要: There are provided a first notch filter disposed in a feedback control system, an oscillation extracting filter for outputting signal x1 containing an oscillation component, a second notch filter for inputting signal x1, a notch control portion for changing a notch center frequency based on signal x1 and second notch filter output signal x2, a notch depth control portion for changing a notch depth of the first notch filter based on signal x1, and a control determining portion for carrying out control to operate either the notch control portion or the notch depth control portion.

    摘要翻译: 提供了设置在反馈控制系统中的第一陷波滤波器,用于输出包含振荡分量的信号x1的振荡提取滤波器,用于输入信号x1的第二陷波滤波器,用于根据信号x1改变陷波中心频率的陷波控制部分 和第二陷波滤波器输出信号x2,用于基于信号x1改变第一陷波滤波器的陷波深度的陷波深度控制部分,以及用于执行控制以操作切口控制部分或陷波深度控制部分的控制确定部分 。

    Pressing mold and method for producing the same
    90.
    发明授权
    Pressing mold and method for producing the same 有权
    压模及其制造方法

    公开(公告)号:US08087918B2

    公开(公告)日:2012-01-03

    申请号:US11949243

    申请日:2007-12-03

    IPC分类号: B29C33/56

    摘要: A pressing mold for use in press working of a material includes a mold body, a coating film formed on the portion of the pressing mold that comes into contact with the material in the press working, the coating film being formed by PVD method. The coating film includes a TiN layer formed on a surface of the mold body, a Ti(CxNy) layer (wherein, x+y=1, x

    摘要翻译: 用于冲压加工材料的加压模具包括模具体,形成在压制模具的与冲压加工中的材料接触的部分上的涂膜,涂膜通过PVD方法形成。 涂膜包括在模体表面上形成的TiN层,Ti(C x N y)层(其中,x + y = 1,x <1,x随着与 TiN层)和形成在Ti(C x N y)层上的TiC层。