公开(公告)号：US20210224720A1

公开(公告)日：2021-07-22

申请号：US16755287

申请日：2018-10-04

Applicant: NEC Corporation

Inventor： Kengo MAKINO ,  Yusuke KIKUCHI ,  Yukiko TANAKA ,  Taichi TANAKA ,  Daichi HASUMI ,  Eiji YUMOTO

IPC: G06Q10/06 ,  G01P15/08 ,  G06Q10/10

Abstract: An information processing apparatus (2000) acquires state information representing states of persons, for a first person and a second person associated with the first person. The information processing apparatus (2000) determines whether a predetermined condition regarding states of the first person and the second person is satisfied, by using state information of the first person and state information of the second person. The information processing apparatus (2000) sends a notification of recommending at least the first person to take a break when the predetermined condition is satisfied.

公开(公告)号：US20210027397A1

公开(公告)日：2021-01-28

申请号：US16979670

申请日：2019-03-11

Applicant: NEC Corporation

Inventor： Yusuke KIKUCHI

IPC: G06Q50/02 ,  A01G7/00

Abstract: A cultivation-target crop selection assisting apparatus 10 includes: an information collection unit 11 configured to collect information regarding a specific cultivated land; a prediction value calculation unit 12 configured to calculate a prediction value of actual performance of cultivation of one or a plurality of varieties of crops in the specific cultivated land by applying the information collected by the information collection unit 11 to a prediction model 14 created by performing machine learning on a relationship between information regarding a sample cultivated land and actual performance information regarding a crop produced in the sample cultivated land; and a crop selection unit 13 configured to select a crop that is suitable for being cultivated in the specific cultivated land based on the prediction value calculated for the one or plurality of varieties of crops.

公开(公告)号：US20200317220A1

公开(公告)日：2020-10-08

申请号：US16305441

申请日：2017-06-05

Applicant: NEC Corporation

Inventor： Yoshio KAMEDA ,  Riki ETO ,  Wemer WEE ,  Yusuke KIKUCHI

IPC: B60W60/00 ,  B60W40/105 ,  B60W40/107 ,  G06K9/62

Abstract: A vehicle control system for controlling driving of a vehicle reflecting an environment and a characteristic of a user, while suppressing increase in learning time, is provided. The vehicle control system includes classification means for classifying, by using one or more attributes selected from accumulation means for accumulating data including attributes relating to driving of a vehicle, driving properties included in the data, learning means for learning a model representing the driving property, for each of types that are a result of classification by the classification means, and control information determination means for determining, by using the model learned for the type associated with a value of the attribute at time of driving of a control target vehicle, control information for the driving.

公开(公告)号：US20200292502A1

公开(公告)日：2020-09-17

申请号：US16817906

申请日：2020-03-13

Applicant: NEC CORPORATION

Inventor： Tan AZUMA ,  Yusuke KIKUCHI ,  Kousuke ISHIDA ,  Shunsuke AKIMOTO ,  Kenichiro FUJIYAMA ,  Shinji OOMINATO

IPC: G01N29/12 ,  G01N33/00 ,  G01N29/44

Abstract: A plant monitoring apparatus 1 includes: an extraction unit 2 that extracts a feature amount in a frequency response of vibration of a target plant with use of the vibration; a calculation unit 3 that calculates a change that indicates growth of the plant, based on the extracted feature amount and a reference feature amount that corresponds to a reference state of the plant; and an estimation unit 4 that estimates a state of the plant by, with use of the calculated change, referencing state information in which changes of the feature amount from the reference feature amount corresponding to growth of the plant are associated with states of the plant.

公开(公告)号：US20200292517A1

公开(公告)日：2020-09-17

申请号：US16811075

申请日：2020-03-06

Applicant: NEC CORPORATION

Inventor： Tan AZUMA ,  Yusuke KIKUCHI ,  Kousuke ISHIDA ,  Shunsuke AKIMOTO ,  Kenichiro FUJIYAMA ,  Shinji OOMINATO

IPC: G01N33/24 ,  A01G25/16

Abstract: A soil condition estimation apparatus 1 includes a selection unit 2 that, by using a propagation time that vibrations take to propagate through a soil, selects vibrations measured from the soil, according the depth of the soil; an extraction unit 3 that extracts a feature of the selected vibrations; and an estimation unit 4 that estimates conditions of the soil by referencing soil estimation information in which the feature and conditions of the soil are associated with each other, using the feature.