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    INFORMATION PROVIDING APPARATUS, INFORMATION PROVIDING METHOD, AND STORAGE MEDIUM
    2.
    发明申请
    INFORMATION PROVIDING APPARATUS, INFORMATION PROVIDING METHOD, AND STORAGE MEDIUM 审中-公开

    公开(公告)号：US20180255372A1

    公开(公告)日：2018-09-06

    申请号：US15754366

    申请日：2016-08-03

    Applicant: NEC Corporation

    Inventor： Takahiro TOIZUMI ,  Ryota SUZUKI ,  Eisuke SANEYOSHI ,  Shigeru KOUMOTO

    IPC: H04Q9/00 ,  G06N5/04 ,  G01R21/06

    Abstract: Provided is an information providing apparatus (10) including a reliability determination unit (11) that determines a reliability of an inference result obtained by inferring an operation state of a monitored electric device group, on the basis of time-series measurement data and training data, the time-series measurement data including any one of current consumption and power consumption of the monitored electric device group and the training data associating each of a plurality of the operation states which can be assumed by the electric device group with a feature value of each of the plurality of operation states, and an output unit (12) that outputs information related to the reliability.

    INFORMATION PROCESSING DEVICE, POWER-DEMANDING OBJECT, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY STORAGE MEDIUM
    3.
    发明申请
    INFORMATION PROCESSING DEVICE, POWER-DEMANDING OBJECT, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY STORAGE MEDIUM 有权
    信息处理设备，功率需求对象，信息处理方法和非存储存储介质

    公开(公告)号：US20160291557A1

    公开(公告)日：2016-10-06

    申请号：US15031468

    申请日：2014-09-29

    Applicant: NEC CORPORATION

    Inventor： Ryo HASHIMOTO ,  Hitoshi YANO ,  Hisato SAKUMA ,  Koji KUDO ,  Eisuke SANEYOSHI ,  Takahiro TOIZUMI ,  Kosuke HOMMA ,  Yuma IWASAKI

    IPC: G05B19/042

    CPC classification number: G06Q10/06314 ,  G05B15/02 ,  G05B2219/2639 ,  G06Q50/06 ,  H02J3/00 ,  H02J2003/003 ,  Y04S10/126 ,  Y04S10/54

    Abstract: A time range setting unit (110) sets an operation startable time point at which an operation can be started and a target operation end time point which is the latest time point among time points at which the operation is to be ended, with respect to each of plural power demanding objects (20). A necessary operation time setting unit (120) sets a necessary operation time with respect to each of the plural power demanding objects (20). A shape information acquisition unit (130) acquires shape information from a schedule management device (40). The shape information indicates an assumed shape of a transition line that represents transition in the amount of supplied power in a target period. A demand transition setting unit (140) sets power demand transition information indicating transition in an electric energy demand in the target period so that the necessary operation time is obtained and so that the transition in the electric energy demand generated by the plural power demanding objects (20) being operated accords with the assumed shape.

    Abstract translation: 时间范围设定单元（110）对于每个操作，设定可以开始操作的操作开始时间点和作为操作结束的时间点之间的最后时间点的目标操作结束时间点 的多个需要电力的物体（20）。 一个必要的操作时间设定单元（120）针对多个功率要求物体（20）中的每一个设定必要的操作时间。 形状信息获取单元（130）从日程管理装置（40）获取形状信息。 形状信息表示表示目标周期内的供给量的变化的过渡线的假定形状。 需求转换设定单元（140）在目标周期内设定表示电力需求中的转移的电力需求转移信息，从而获得必要的运行时间，并且使得由多个电力需求对象产生的电力需求的转变 20）被操作符合假定的形状。

    SUPPLY AND DEMAND ADJUSTMENT SYSTEM, SUPPLY AND DEMAND ADJUSTMENT METHOD, AND SUPPLY AND DEMAND ADJUSTMENT PROGRAM
    5.
    发明申请
    SUPPLY AND DEMAND ADJUSTMENT SYSTEM, SUPPLY AND DEMAND ADJUSTMENT METHOD, AND SUPPLY AND DEMAND ADJUSTMENT PROGRAM 有权
    供应和需求调整系统，供应和需求调整方法，供应和需求调整方案

    公开(公告)号：US20160134145A1

    公开(公告)日：2016-05-12

    申请号：US14771416

    申请日：2014-02-28

    Applicant: NEC CORPORATION

    Inventor： Hisato SAKUMA ,  Koji KUDO ,  Hitoshi YANO ,  Kazuhiko AOKI ,  Yoshiho YANAGITA ,  Yuma IWASAKI ,  Ryo HASHIMOTO ,  Eisuke SANEYOSHI ,  Takahiro TOIZUMI

    IPC: H02J7/00

    CPC classification number: H02J7/0063 ,  G06Q50/06 ,  H02J3/14 ,  H02J3/24 ,  H02J3/32 ,  H02J7/007 ,  H02J2007/0067 ,  Y02B70/3225 ,  Y04S10/54 ,  Y04S20/222

    Abstract: A supply and demand adjustment system, that utilizes characteristics of a supply-and-demand adjustment apparatuses and precisely matches the total supply-and-demand adjustment amount with a required adjustment amount, when adjusting supply and demand, is provided. The supply and demand adjustment system that includes a central control apparatus and one or more supply-and-demand adjustment apparatuses, the central control apparatus including, supply-and-demand-adjustment-apparatus-state-collection unit that collects information with regard to a state of each supply-and-demand adjustment apparatus, allocation band calculation unit that calculates a frequency band and an intensity of a fluctuation of supply and demand adjustment to be allocated to the supply-and-demand adjustment apparatus based on the information of the state, and a supply-and-demand-adjustment-amount-calculation-unit that calculates a supply-and-demand adjustment amount for each supply-and-demand adjustment apparatus based on the frequency band and the intensity of the fluctuation of supply and demand adjustment to be allocated to the supply-and-demand adjustment apparatus.

    Abstract translation: 提供了供需调整系统，其利用供需调整装置的特性，并且在调整供需时，精确地匹配供需调整量与所需的调整量。 所述供需调整系统包括中央控制装置和一个或多个供需调整装置，所述中央控制装置包括：供应 - 需求调整装置 - 状态收集单元，其收集关于 每个供求调节装置的状态，分配频带计算单元，其基于所述供求调节装置的信息计算要分配给所述供需调节装置的供需波动调整的频带和强度 状态，以及供给和需求调整量计算单元，其基于所述频带和供给的波动的强度来计算每个供求调节装置的供求调整量，以及 需求调整分配给供需调整装置。

    VEHICLE WEIGHT ESTIMATION APPARATUS, VEHICLE WEIGHT ESTIMATION METHOD, AND COMPUTER READABLE RECORDING MEDIUM
    7.
    发明申请
    VEHICLE WEIGHT ESTIMATION APPARATUS, VEHICLE WEIGHT ESTIMATION METHOD, AND COMPUTER READABLE RECORDING MEDIUM 有权

    公开(公告)号：US20220283015A1

    公开(公告)日：2022-09-08

    申请号：US17637604

    申请日：2019-11-20

    Applicant: NEC CORPORATION

    Inventor： Shohei KINOSHITA ,  Murtuza PETLADWALA ,  Shigeru KASAI ,  Eisuke SANEYOSHI

    IPC: G01G19/03 ,  G01G19/02

    Abstract: A vehicle weight estimation apparatus 10 includes: a collecting unit 11 that collects vibration information indicating vibration output from a sensor 25 installed to a structure having a vibration-generating structure that generates vibration upon passage of a vehicle 30; an axle response extracting unit 12 that detects, by using the vibration information, axle responses indicating the passage of one or more axles of the vehicle 30 over the vibration-generating structure; an axle index calculating unit 13 that calculates axle indices corresponding to the individual axles based on the axle responses; a converting unit 14 that converts the axle indices into axle weights by referring to conversion information that is stored in advance and that indicates a relationship between axle indices and axle weights; and a vehicle weight calculating unit 15 that calculates the weight of the vehicle by totaling the axle weights of the individual axles.

    DATA PROCESSING DEVICE, DATA PROCESSING METHOD, AND NON-TRANSITORY STORAGE MEDIUM
    8.
    发明申请
    DATA PROCESSING DEVICE, DATA PROCESSING METHOD, AND NON-TRANSITORY STORAGE MEDIUM 审中-公开

    公开(公告)号：US20180120363A1

    公开(公告)日：2018-05-03

    申请号：US15562233

    申请日：2016-01-08

    Applicant: NEC CORPORATION

    Inventor： Takahiro TOIZUMI ,  Eisuke SANEYOSHI ,  Ryota SUZUKI ,  Shigeru KOUMOTO

    IPC: G01R21/133

    CPC classification number: G01R21/133

    Abstract: In order to solve the above-described problem, there is provided a data processing device (1) including a measurement data acquisition unit (10) that acquires measurement data indicating a temporal change in at least one of current consumption and power consumption of an electrical apparatus, a fluctuation component extraction unit (20) that extracts a fluctuation component related to fluctuation in the current consumption and a fluctuation component related to fluctuation in the power consumption from the measurement data, and a feature value acquisition unit (30) that acquires a feature value of the fluctuation component.

    TRAINING DATA GENERATION DEVICE, ELECTRICAL DEVICE MONITORING SYSTEM, TRAINING DATA GENERATION METHOD, AND NON-TRANSITORY STORAGE MEDIUM
    9.
    发明申请
    TRAINING DATA GENERATION DEVICE, ELECTRICAL DEVICE MONITORING SYSTEM, TRAINING DATA GENERATION METHOD, AND NON-TRANSITORY STORAGE MEDIUM 审中-公开

    公开(公告)号：US20170184643A1

    公开(公告)日：2017-06-29

    申请号：US15300531

    申请日：2015-03-17

    Applicant: NEC Corporation

    Inventor： Kosuke HOMMA ,  Eisuke SANEYOSHI ,  Ryo HASHIMOTO ,  Takahiro TOIZUMI

    IPC: G01R21/133 ,  G06F17/18 ,  G05B23/02 ,  G05B9/02 ,  G01R19/25 ,  G06F15/18

    Abstract: A training data generation device (10) includes: a measurement data acquisition unit (11) that acquires measurement data including waveform data including at least one of a current consumption waveform, an input voltage waveform, and a power consumption waveform along a time axis of an electrical device and power consumption value data indicating time-series power consumption values of the electrical device; an analysis unit (12) that analyzes a rate of occurrence of each power consumption value using the power consumption value data; a specifying unit (13) that specifies one or more specific power consumption value bands including a power consumption value with the higher rate of occurrence than that of a standard power consumption value and having a predetermined power value width; a feature amount extraction unit (14) that determines a representative power value for each specific power consumption value band and extracts a feature amount using the waveform data; and a storage unit (15) that stores a pair of the representative power value determined based on each specific power consumption value band and a training feature amount which is the feature amount in association with the electrical device.

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