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    ANOMALY DIAGNOSIS SYSTEM FOR PASSENGER CONVEYORS
    11.
    发明申请
    ANOMALY DIAGNOSIS SYSTEM FOR PASSENGER CONVEYORS 审中-公开
    客运输送机异常诊断系统

    公开(公告)号：US20100094798A1

    公开(公告)日：2010-04-15

    申请号：US12500169

    申请日：2009-07-09

    申请人： Tadashi SHUDO ,  Masaki Sakurai ,  Yasuaki Takeda

    发明人： Tadashi SHUDO ,  Masaki Sakurai ,  Yasuaki Takeda

    IPC分类号： G06N5/02

    CPC分类号： B66B25/006 ,  G06K9/00771

    摘要： Escalator operation sounds are collected by a remote sound-collecting device 15 or fixed sound-collecting devices 17 and 18, and stored in a data collecting device 21 of a diagnosis device 20. A processing device 22 extracts only abnormal sound components of the escalator operation sound by calculation of a difference between reference data and the sound data stored in the data collecting device 21. The processing device 22 determines an occurrence of an anomaly based on whether a maximum peak P of the abnormal sound components is higher than a predetermined threshold value Sh1. When determined that the anomaly has occurred, the processing device 22 investigates a correlation between a frequency analysis result on data around the maximum peak of the abnormal sound components and abnormal sound frequency patterns pre-stored by causes of anomalies, and estimates the cause of the anomaly based on the investigation.

    摘要翻译： 自动扶梯操作声音由远程收听装置15或固定声音收集装置17和18收集，并存储在诊断装置20的数据收集装置21中。处理装置22仅提取自动扶梯操作的异常声音分量 通过计算参考数据和存储在数据收集装置21中的声音数据之间的差异来产生声音。处理装置22基于异常声音分量的最大峰值P是否高于预定阈值来确定异常的发生 Sh1。 当判断为发生异常时，处理装置22调查由异常声音成分的最大峰值附近的数据的频率分析结果与由异常原因预先存储的异常声音频率模式之间的相关性，并估计出原因 基于调查的异常情况。

    Sealing device for elevator
    12.
    发明授权
    Sealing device for elevator 失效
    电梯密封装置

    公开(公告)号：US07584825B2

    公开(公告)日：2009-09-08

    申请号：US11203090

    申请日：2005-08-15

    申请人： Shin Murakami ,  Toru Kinoshita

    发明人： Shin Murakami ,  Toru Kinoshita

    IPC分类号： B66B13/06 ,  E06B7/20

    CPC分类号： B66B13/308 ,  B66B13/30

    摘要： A sealing device for an elevator door includes a doorway member, doors, a movable member, a push-down mechanism and a sealing mechanism. The doorway member is provided for a gate. The doors open or close along the doorway member. The movable member is set horizontally and provided to be movable in a vertical direction in the doorway member, and it is urged upwards by an urging unit. The push-down mechanism pushes down the movable member against the force of the urging unit just before the doors are closed. The sealing mechanism is kept non-contact with the doors while they are moving, and seals the gap between the doors and the doorway member as it is brought into contact with upper section of the doors when the movable member is pushed down by the push-down mechanism.

    摘要翻译： 一种用于电梯门的密封装置，包括门口构件，门，可移动构件，下推装置和密封机构。 门口构件设置用于门。 门沿门口部件打开或关闭。 可动构件水平地设置成能够在门口构件中沿垂直方向移动，并且由推动单元向上推动。 在门关闭之前，下推机构抵抗推动单元的力推动可动构件。 密封机构在移动时与门保持不接触，并且当可移动构件被推压件按下时，密封机构与门的上部部分接触的门和门口构件之间的间隙， 下降机制。

    MAGNETIC GUIDE APPARATUS
    13.
    发明申请
    MAGNETIC GUIDE APPARATUS 失效
    磁指导装置

    公开(公告)号：US20090065309A1

    公开(公告)日：2009-03-12

    申请号：US12200114

    申请日：2008-08-28

    申请人： Hiroaki ITO

    发明人： Hiroaki ITO

    IPC分类号： B66B7/02

    CPC分类号： B66B7/044

    摘要： A magnetic guide apparatus includes at least two gap sensors which are disposed with a predetermined interval in a direction of movement of a moving body, and detect a gap between a magnet unit and a guide rail, a signal correction unit which determines variation amounts of detection signals which are output from the gap sensors, relatively varies weight coefficients for the respective detection signals on the basis of the variation amounts, and outputs, as a signal for magnetic control, a signal which is obtained by adding the detection signals which are multiplied by the weight coefficients, and a control unit which controls the magnetic force of the magnet unit on the basis of the signal for magnetic control, which is output from the signal correction unit.

    摘要翻译： 导磁装置包括至少两个间隙传感器，它们以一个移动体的运动方向以预定间隔设置，并且检测磁体单元和导轨之间的间隙，确定检测变化量的信号校正单元 从间隙传感器输出的信号基于变化量相对于各检测信号的权重系数相对变化，作为用于磁控制的信号，输出通过将乘以 权重系数，以及基于从信号校正单元输出的用于磁控制的信号来控制磁体单元的磁力的控制单元。

    Audio Broadcast System For Elevator
    14.
    发明申请
    Audio Broadcast System For Elevator 审中-公开
    电梯音频广播系统

    公开(公告)号：US20080170713A1

    公开(公告)日：2008-07-17

    申请号：US11817432

    申请日：2006-01-05

    申请人： Shinichi Nagata

    发明人： Shinichi Nagata

    IPC分类号： B66B3/00

    CPC分类号： B66B3/00 ,  B66B1/34 ,  B66B3/006

    摘要： When an elevator passenger M1 gets on a cage 6, an audio broadcasting controller 2 in an elevator controlling device removes and outputs audio data of automatic audio guidance information from an audio data storage 3. The audio data is transmitted to a magnetic induction amplifier 10 as well as to an audio output 7. A loop antenna 11 then originates a radio wave which is received by a hearing aid 15 mounted on the elevator passenger M1.

    摘要翻译： 当电梯乘客M 1进入轿厢6时，电梯控制装置中的音频广播控制器2从音频数据存储器3中移除并输出自动音频引导信息的音频数据。音频数据被发送到磁感应放大器10 以及音频输出7.然后，环形天线11产生由安装在电梯乘客M1上的助听器15接收的无线电波。

    Elevator Operation Controller
    16.
    发明申请
    Elevator Operation Controller 失效
    电梯操作控制器

    公开(公告)号：US20080128216A1

    公开(公告)日：2008-06-05

    申请号：US11578139

    申请日：2005-04-07

    申请人： Kuniko Nakamura

    发明人： Kuniko Nakamura

    IPC分类号： G05B15/00

    CPC分类号： B66B1/468 ,  B66B2201/4615 ,  B66B2201/4646 ,  B66B2201/4653 ,  B66B2201/4661 ,  B66B2201/4676

    摘要： An elevator operation controller can land the elevator cage of an elevator at a predetermined floor by giving a command to the elevator without using a special key or a special portable terminal. An elevator operation controller 10 includes a receiving unit 11 specified by a proper telephone number and capable of receiving a speech from the elevator user through a public communication line, a speech recognition unit 12 for recognizing the speech of the elevator user received by the receiving unit 11, a command processing unit 13 for converting a command given by the elevator user and recognized by speech recognition made by the speech recognition unit 12 into an elevator operating signal, and an operation control unit 14 for controlling the operation of the elevator on the basis of the operating signal provided by the command processing unit 13.

    摘要翻译： 电梯操作控制器可以通过在不使用特殊键或专用便携式终端的情况下向电梯发出命令而将电梯的电梯轿厢定位在预定的楼层。 电梯操作控制器10包括由适当的电话号码指定并且能够通过公共通信线路从电梯用户接收语音的接收单元11，用于识别由接收单元接收的电梯用户的语音的语音识别单元12 如图11所示，命令处理单元13将由电梯用户给出的并由语音识别单元12进行识别的命令转换为电梯操作信号，以及操作控制单元14，用于基于 由指令处理单元13提供的操作信号。

    Rotation detection device
    17.
    发明授权
    Rotation detection device 失效
    旋转检测装置

    公开(公告)号：US07357041B2

    公开(公告)日：2008-04-15

    申请号：US10587035

    申请日：2005-01-24

    申请人： Mimpei Morishita

    发明人： Mimpei Morishita

    IPC分类号： G01L3/02

    CPC分类号： G01P3/46

    摘要： Torque ripple of a motor due to a rotation detection device is reduced. A periodicity gain multiplier 51 multiplies the rotation angle θ of a detection target by a ripple periodic number m per rotation of the detection target. An adder 53 adds a phase adjusting value “ψ” from a phase adjustor 49 to the value “mθ”. The value “sin(mθ+ψ)”, which is calculated by a sine calculator 55, is multiplied by a predetermined gain G by an amplitude adjustor 57 and by the angular velocity ω of the detection target by a multiplier 59. A subtractor 61 subtracts the output of the multiplier 59 from the value “ω” and outputs “ω(1−G sin(mθ+ψ))”. The output of the subtractor 61 and the output “mθ+ψ” of the adder 53 are input to the phase adjustor 49 and amplitude adjustor 57. The phase adjustor 49 calculates the phase adjusting value “ψ” based on the summation of the derivative values of the outputs from the subtractor 61 sampled for each “π/2” of the output from the adder 53. The amplitude adjustor 57 calculates the gain G based on the summation of the differences between averages of the sampled values at “0” and “π” of the output of the adder 53 and averages of the time integration value at the integral interval of “0” to “π”.

    摘要翻译： 由于旋转检测装置引起的电动机的扭矩波动减小。 周期性增益乘法器51将检测对象的旋转角θ乘以检测对象的每旋转的纹理周期数m。 加法器53将相位调整值“psi”从相位调整器49加到值“mta”。 由正弦计算器55计算出的值“sin（mtsta + psi）”由幅度调节器57乘以预定增益G，乘以乘法器59乘以检测目标的角速度ω。 减法器61从值“ω”中减去乘法器59的输出，并输出“ω（1-G sin（mta + psi））”。 减法器61的输出和加法器53的输出“mtata + psi”被输入到相位调节器49和幅度调节器57。 相位调节器49基于从加法器53的输出的每个“pi / 2”采样的减法器61的输出的微分值的和的总和来计算相位调整值“psi”。 振幅调整器57基于加法器53的输出的“0”和“pi”的采样值的平均值之间的差的和，以及“0”的积分间隔的时间积分值的平均值来计算增益G “到”pi“。