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    DEVICE CONFIGURATION MANAGEMENT APPARATUS, SYSTEM, AND PROGRAM
    1.
    发明申请
    DEVICE CONFIGURATION MANAGEMENT APPARATUS, SYSTEM, AND PROGRAM 审中-公开

    公开(公告)号：US20200014595A1

    公开(公告)日：2020-01-09

    申请号：US16502496

    申请日：2019-07-03

    Applicant: Yokogawa Electric Corporation

    Inventor： Takashi ARAI ,  Yusaku YOSHIDA ,  Shuichi SATO ,  Hiroo URABE

    IPC: H04L12/24

    Abstract: A device configuration management apparatus includes a logical node information storage storing logical node information about a logical node that can be associated with a particular device and a particular location, the logical node information including for each of logical nodes a device ID for identifying the particular device and location information which is information for identifying the location, a network information storage storing network information as a set of information about an edge connecting two logical nodes, and a node update processer configured to perform processing for updating at least one of the device ID and the location information with regard to the particular logical node in the logical node information stored in the logical node information storage.

    APPARATUS, METHOD, AND COMPUTER READABLE MEDIUM
    3.
    发明申请
    APPARATUS, METHOD, AND COMPUTER READABLE MEDIUM 有权

    公开(公告)号：US20250005454A1

    公开(公告)日：2025-01-02

    申请号：US18744681

    申请日：2024-06-16

    Applicant: Yokogawa Electric Corporation

    Inventor： Tatsuya SHIMOKAWA ,  Yusaku YOSHIDA ,  Yoshio UOMORI

    IPC: G06N20/00

    Abstract: Provided is an apparatus including: an acquisition unit which acquires measurement data indicating a state of a target; a supply unit which supplies the measurement data acquired by the acquisition unit to a plurality of classification models respectively learned by learning data, which includes measurement data in a period in which the state of the target is normal, for periods different from each other, the plurality of classification models classifying measurement data as either normal or abnormal in response to the measurement data being input; and a determination unit which determines the state of the target as either normal or abnormal based on a plurality of classification results output from the plurality of classification models.

    RESONANT SENSOR
    6.
    发明申请
    RESONANT SENSOR 有权
    谐振传感器

    公开(公告)号：US20160061857A1

    公开(公告)日：2016-03-03

    申请号：US14829801

    申请日：2015-08-19

    Applicant: YOKOGAWA ELECTRIC CORPORATION

    Inventor： Yusaku YOSHIDA ,  Takashi YOSHIDA ,  Atsushi YUMOTO

    IPC: G01P15/097

    CPC classification number: G01P15/097 ,  G01P2015/0828

    Abstract: A resonant sensor includes a mover that is movable in a first direction, a supporter that extends in a second direction perpendicular to the first direction, the supporter being connected to the mover and a fixer, the supporter supporting the mover which is movable in the first direction, and a resonator that is vibratable, at least a part of the resonator being embedded in the supporter.

    Abstract translation: 谐振传感器包括可在第一方向上移动的移动器，沿与第一方向垂直的第二方向延伸的支撑件，支撑件连接到移动器和定影器，支撑件支撑可动第一 方向和可振动的谐振器，所述谐振器的至少一部分嵌入在所述支撑件中。

    CURRENT-TO-VOLTAGE CONVERSION CIRCUIT AND SELF-OSCILLATION CIRCUIT
    10.
    发明申请
    CURRENT-TO-VOLTAGE CONVERSION CIRCUIT AND SELF-OSCILLATION CIRCUIT 审中-公开
    电流 - 电压转换电路和自振荡电路

    公开(公告)号：US20150341018A1

    公开(公告)日：2015-11-26

    申请号：US14717046

    申请日：2015-05-20

    Applicant: YOKOGAWA ELECTRIC CORPORATION

    Inventor： Daisuke HATORI ,  Takashi YOSHIDA ,  Tadahiko TAKAYAMA ,  Yusaku YOSHIDA

    IPC: H03K3/01 ,  H02J4/00

    CPC classification number: H03K3/01 ,  G01C19/5776 ,  H02J4/00 ,  H03B5/30 ,  Y10T307/658

    Abstract: A current-to-voltage conversion circuit according to one aspect of the present invention includes a first resistor, a first current source, a first capacitor, a first output terminal, a first voltage source, a first transistor, and a second resistor. The first resistor includes a first end and a second end. The first end of the first resistor is connectable to an electrode included in a sensor and the second end of the first resistor is connected to a first electrical potential. The first capacitor includes a first end and a second end. The first end of the first capacitor is connected to the first end of the first resistor and the second end of the first capacitor is connected to the first current source. The first transistor includes a first terminal, a second terminal, and a control terminal. The first terminal is connected to the second end of the first capacitor, the second terminal is connected to the first output terminal, and the control terminal is connected to the first voltage source. The second resistor includes a first end connected to the second terminal and a second end connected to a second electrical potential.

    Abstract translation: 根据本发明的一个方面的电流 - 电压转换电路包括第一电阻器，第一电流源，第一电容器，第一输出端子，第一电压源，第一晶体管和第二电阻器。 第一电阻器包括第一端和第二端。 第一电阻器的第一端可连接到包括在传感器中的电极，并且第一电阻器的第二端连接到第一电位。 第一电容器包括第一端和第二端。 第一电容器的第一端连接到第一电阻器的第一端，第一电容器的第二端连接到第一电流源。 第一晶体管包括第一端子，第二端子和控制端子。 第一端子连接到第一电容器的第二端，第二端子连接到第一输出端子，并且控制端子连接到第一电压源。 第二电阻器包括连接到第二端子的第一端和连接到第二电位的第二端。

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