Abstract: The present invention provides a novel molecule that can be used for detection of sIgA. The sIgA-binding nucleic acid molecule of the present invention is characterized in that it binds to secretory immunoglobulin A (sIgA) with a dissociation constant of 37.7 nM or less, and preferably includes a polynucleotide consisting of any of base sequences of SEQ ID NOs: 1 to 12 or a partial sequence thereof, for example. According to the sIgA-binding nucleic acid molecule of the present invention, it is possible to detect sIgA in saliva.
Type:
Grant
Filed:
April 20, 2017
Date of Patent:
February 1, 2022
Assignees:
NEC Solution Innovators, Ltd., NATIONAL UNIVERSITY CORPORATION GUNMA UNIVERSITY
Abstract: A coordinate calculation apparatus 10 includes: an image selection unit 11 configured to select, when a specific portion is designated in an object, two or more images including the specific portion from the images of the object; a three-dimensional coordinate calculation unit 12 configured to specify, for each of the selected images, a location of points corresponding to each other at the specific portion, and calculating a three-dimensional coordinate of the specific portion by using the location of the point specified for each of the images and the camera matrix calculated in advance for each of the images; a three-dimensional model display unit 13 configured to display, using the point cloud data of the object, a three-dimensional model of the object on a screen, and displaying the designated specific portion on the three-dimensional model based on the calculated three-dimensional coordinates.
Abstract: A drone maneuvering system includes a drone and a maneuvering signal transmitter set. The maneuvering signal transmitter set includes a first transmitter that controls at least forward, reverse, left, and right movement of the drone, and a second transmitter that controls vertical movement and rotational movement of the drone. The first transmitter includes a first auxiliary tool and transmits to the drone a maneuvering signal including tilt information of the first auxiliary tool that accompanies the actions of a pilot, in which the forward, reverse, left, and right movements of the drone are imaged. The second transmitter includes a second auxiliary tool and transmits to the drone a maneuvering signal including rotation information of the second auxiliary tool that accompanies the actions of the pilot, in which the vertical movements and rotational movements of the drone are imaged. The drone operates in accordance with the received maneuvering signals.
Type:
Grant
Filed:
December 20, 2017
Date of Patent:
December 28, 2021
Assignee:
NEC Solution Innovators, Ltd.
Inventors:
Hiroaki Yanagisawa, Koji Morishita, Hisashi Noda
Abstract: A display control device includes a first display control unit performing control so as to display a page, which is being displayed in a real space, in a first material as a presentation material used in a presentation by a presenter in a first position in a virtual reality space, a second display control unit performing control so as to display a second material in a second position which is different from the first position in the virtual reality space, and an operation input information acquisition unit acquiring first operation input information as operation input information which is input by a viewer experiencing the virtual reality space and which is about display of the second material, in which the second display control unit changes a display manner of the second material based on the first operation input information.
Type:
Application
Filed:
October 30, 2019
Publication date:
December 16, 2021
Applicants:
NEC Corporation, NEC Solution Innovators, Ltd.
Inventors:
Yousuke MOTOHASHI, Mayo TAKETA, Takashi NONAKA, Hiroaki YANAGISAWA
Abstract: A non-boarded passenger search device which searches for a non-boarded passenger includes an image registration unit that registers image data of faces of a plurality of scheduled passengers photographed before a predetermined passage point; a determination unit that determines whether a scheduled passenger whose face is photographed at the passage point is registered in the image registration unit; when the face is photographed at the passage point is registered, a fight number registration unit that registers a flight number which the scheduled passenger is scheduled to board, in association with image data of the face; and a presentation unit that presents position information of the scheduled passenger, based on the image data of the face of the scheduled passenger, the flight number, image data of the face of the scheduled passenger and position information of the plurality of photographing points.
Abstract: An apparatus for biological information management including a storage and at least one processor. The processor is configured to: acquire a face image of a subject and a sensed biological information value of the subject, which are acquired at the same time, in association with each other, and perform face image authentication for the face image to identify the subject of the face image. The storage stores the biological information value associated with the face image in association with the subject. The processor is also configured to: determine a normal range of biological information values by cluster analysis from accumulated biological information values stored in the storage for each subject, determine whether or not a latest biological information value stored in the storage falls within the normal range, and output that the latest biological information value is abnormal when the latest biological information value falls outside the normal range.
Abstract: An information processing apparatus includes a positioning signal acquisition unit configured to acquire a positioning signal transmitted from a positioning satellite and a parameter acquisition unit configured to acquire a parameter preset based on the positioning signal. The information processing apparatus further includes a storage unit configured to store a plurality of the parameters at a plurality of time points in a preset period, an accuracy index calculation unit configured to or calculating a positioning accuracy index from the plurality of stored parameters, and an output unit configured to output the positioning accuracy index.
Type:
Application
Filed:
June 14, 2019
Publication date:
November 11, 2021
Applicant:
NEC Solution Innovators, Ltd.
Inventors:
Ryo MIYAMOTO, Maho KASHIWAGI, Yuka KANDA
Abstract: An information processing apparatus includes a positioning signal acquisition unit configured to acquire a positioning signal transmitted from a positioning satellite and a parameter acquisition unit configured to calculate a parameter preset based on the positioning signal. The information processing apparatus further includes an accuracy index calculation unit configured to calculate a positioning accuracy index from the parameter, and an output unit configured to output the positioning accuracy index.
Type:
Application
Filed:
June 14, 2019
Publication date:
November 11, 2021
Applicant:
NEC SOLUTION INNOVATORS, LTD.
Inventors:
Ryo MIYAMOTO, Maho KASHIWAGI, Yuka KANDA
Abstract: Provided are a leave of absence prediction system and the like capable of predicting whether an employees, etc. will take a leave of absence in a predetermined time.
Type:
Grant
Filed:
September 2, 2015
Date of Patent:
November 2, 2021
Assignees:
NEC CORPORATION, NEC Solution Innovators, Ltd.
Abstract: An apparatus for face image candidate determination for authentication, including a storage and at least one processor wherein the storage stores a reference face image in association with an attribute of the image for each registered person and a score threshold value for each combination of attributes of face images to be collated. The processor configured to: acquire a face image of a person to be determined as a face image for determination, determine an attribute of the face image, collate the reference face image with the face image and calculates a score indicating a degree of matching, and select a reference face image satisfying the score threshold value as a face image candidate for authentication and selects the face image candidate and the score thereof as authentication information of the face image for determination.
Abstract: The present invention provides a new system that allows an easier operation of a moving object. The present invention provides a moving object operation system (1) including a moving object (20) and an operation signal transmitter (10) for the moving object (20). The moving object (20) includes a signal receipt unit (201) that receives an operation signal from the operation signal transmitter (10). The operation signal transmitter (10) includes a storage unit (101) that contains conversion information, a motion information acquisition unit (102) that acquires motion information of an operator, a conversion unit (103) that converts the acquired motion information into the operation signal to the moving object (20) based on the conversion information, and a signal transmission unit (104) that transmits the operation signal to the moving object (20).
Type:
Application
Filed:
June 8, 2017
Publication date:
October 14, 2021
Applicant:
NEC Solution Innovators, Ltd.
Inventors:
Koji MORISHITA, Hiroaki YANAGISAWA, Hisashi NODA
Abstract: A license issuing means issues a license file to an application program using a library containing a plurality of functions. The license file contains licensed function information for specifying a function allowed to be used among the plurality of functions contained in the library. An authentication means performs license authentication based on the license file. A function activation means activates a function specified by the licensed function information among the plurality of functions in the library based on a result of the license authentication. A program execution means executes the application program by using the activated function.
Abstract: A lifestyle habit recommendation apparatus 10 of the present invention, includes: an execution information acquisition unit 11; a vitality level calculation unit 12; a recommended information determination unit 13; and an output unit 14, wherein the execution information acquisition unit 11 acquires execution information executed for each item serving as an indicator of a lifestyle habit and a vitality level of a user in association with a date, the vitality level calculation unit 12 calculates, based on the execution information and the vitality level of the user in a predictive input period, the vitality level of the user after a predetermined number of days from the predictive input period, the recommended information determination unit 13 calculates recommended execution information up to the predetermined number of days so that the calculated vitality level can be raised, and the output unit 14 outputs the recommended execution information to the user.
Abstract: The present invention provides a new system that allows an easier operation of a moving object. The present invention provides a moving object operation system including: a moving object; and an operation signal transmitter. The moving object includes a signal receipt unit that receives an operation signal. The transmitter includes: an auxiliary tool; a storage unit that contains conversion information; a movement information acquisition unit that acquires auxiliary tool movement information; a conversion unit that converts the acquired movement information into the operation signal based on the conversion information; and a signal transmission unit that transmits the operation signal. The conversion information includes auxiliary tool movement information and operation signal information for instructing the moving object in how to move, and those are associated with each other.
Type:
Application
Filed:
April 4, 2017
Publication date:
September 16, 2021
Applicant:
NEC Solution Innovators, Ltd.
Inventors:
Hiroaki YANAGISAWA, Koji MORISHITA, Hisashi NODA
Abstract: An information processing apparatus (2100) detects a left-behind object from video data (12). In addition, the information processing apparatus (2100) estimates a time-point at which the left-behind object is left behind. Furthermore, the information processing apparatus (2100) acquires video data near an estimated left-behind time-point (estimated left-behind time-point), controls the acquired video data based on the estimated left-behind time-point, and then presents at least a part of the acquired video data to a user.
Type:
Grant
Filed:
June 1, 2018
Date of Patent:
September 14, 2021
Assignees:
NEC CORPORATION, NEC Solution Innovators, Ltd.
Abstract: The present invention provides a method of setting light emission control of each light emission tool in an area more easily. The method of setting light emission control of each light emission tool in an area of the present invention includes: a light emitting step of transmitting a freely-selected ID signal (Sn) to a plurality of light emission tools that are randomly disposed in an area and emit light in response to receipt of corresponding ID signals to cause a light emission tool (En) that has received the ID signal (Sn) to emit light; an imaging step of acquiring a light emission image (En) of the area after the ID signal (Sn) has been transmitted; a determining step of determining a position of the light emission tool (En) that emitted light in response to receipt of the ID signal (Sn) in the area based on the light emission image (En); and a storing step of storing the position of the light emission tool (En) in the area and the corresponding ID signal (Sn) in association with each other.