Abstract: In a watching assistance system that assists watching over a subject on a bed, a region setting unit performs processing of receiving a region setting image captured by an imaging device, specifying an approximate position of the bed from the region setting image by object detection, and specifying a bed region by extracting a contour of the bed from a local range including the approximate position.

Abstract: The embodiments of the disclosure set a condition when image data is generated, in association with a position of image data. An image processing device makes a plurality of light emission states of a plurality of light emitting units different according to an illumination condition, and acquires a plurality of pieces of image data obtained by imaging in the plurality of different light emission states. The image processing device generates image data to be used for image measurement from a plurality of pieces of acquired image data on the basis of a generation condition defined in association with a position in the image data. In the image processing device, at least one of the illumination condition and the generation condition is determined so that the generated image data becomes image data suitable for a purpose of the image measurement.

Abstract: An output management device, an output management method, and a program are provided that manage output of input data to a processing module by a device. The processing module is associated with first metadata indicating a condition of the input data. The input data is associated with second metadata indicating an attribute of the input data. The output management apparatus includes a first acquisition unit, a second acquisition unit, and a notification unit. The first acquisition unit is configured to acquire the first metadata. The second acquisition unit is configured to acquire the second metadata. The notification unit is configured to notify the device of whether or not the input data is allowed to be output to the processing module based on the first and second metadata.

Abstract: This learning device provides a learned model to an adjuster including the learned model learned to output a predetermined compensation amount to a controller based on parameters of an object to be processed, in a system including the controller outputting a command value obtained by compensating a target value based on a compensation amount; and a control object performing a predetermined process on the object and outputting a control variable as a response to the command value. The learning device includes: a learning part generating candidate compensation amounts based on operation data including a target value, command value and control variable, learning with the generated candidate compensation amounts and the parameters of the object as teacher data, and generating or updating the learned model; and a setting part providing, to the adjuster, the generated or updated learned model.

Abstract: A robot control device, abnormality diagnosis method, and non-transitory computer readable medium are provided. The robot control device (300) performs abnormality diagnosis of a robot body (200) including a motor (201) that rotates, from a starting angle position to a target angle position, a rotational shaft (204) for transmitting power to an arm (203) so that the arm performs a predetermined operation. The robot control device includes: a drive control unit (304) driving the motor so that the rotational shaft rotates from the starting angle position to the target angle position within a rotational speed range of the rotational shaft in which it is possible to detect a vibration component caused by an abnormality from among the vibration components generated along with the rotation of the rotational shaft; a vibration detection unit (305) detecting the vibration component; and a diagnosis unit performing abnormality diagnosis based on the detected vibration component.

Abstract: The present disclosure provides a device for predicting body weight of a person and device and method for health management. The device for predicting body weight of a person according to the present disclosure includes an acquisition unit for obtaining blood pressure of each person in multiple persons; an input unit for inputting body weights of the persons; a storage unit for associatively storing the blood pressure and the corresponding body weights; a combination unit for obtaining average blood pressure and obtaining an average body weight, wherein the average blood pressure and the average body weight are associatively stored in the storage unit as learning data; and a prediction unit for performing machine learning on the basis of the learning data and predict body weight. The organism data is processed to an extent that makes the detected persons unidentifiable.

Abstract: An optical device includes: a light guide plate having a group of optical-path deflectors configured to change the optical path of light from a first light source to form an image in the space within a first angle range, and change the optical path of light from a second light source to form an image in the space within a second angle range, wherein the first angle range and the second angle range are separated from each other or adjoining each other.

Abstract: The disclosure provides a technique for facilitating management of image sensors having a modular structure. A sensor system includes image sensors and an information processing device. The image sensor is a modular image sensor configured by combining modularized components. Each of the components includes a non-volatile memory for storing specific information related to the component. The information processing device includes an information acquisition part for acquiring the information stored in the memory of the component constituting the image sensor from each of the image sensors in an image sensor group installed in a target range via the network, and an information generation part for generating configuration list information indicating a combination of the components for each of the image sensors with respect to the image sensor group installed in the target range based on the information acquired by the information acquisition part.

Abstract: A target path is corrected using an imaging result of a workpiece and a moving distance of a control object for each control cycle is kept constant. The PLC generates a connected path for each control cycle so that a length of the corrected path for each control cycle substantially matches a length of a normative path for each control cycle.

Abstract: The present invention limits measurement error and sensor element damage. When a contact-type sensor (200) is placed in contact with skin (10), a gap (200a) is formed between the skin (10) and a sensor element (214). The contact-type sensor (200) is provided with a water-repellent resin base plate (212) and a water-absorbing sheet (211) that, together with the skin (10) and the sensor element (214), surround the gap (200a).

Abstract: A control unit includes: a memory; a computation control part; and an input and output unit for connecting the computation control part to a device of an (FA) system. A system program includes a data refresh program for executing a data refresh of data of the device and the control data of the memory via the input and output unit. If the computation control part receives a change of a control program, the computation control part stops executing the control program. The computation control part executes the change of the control program while executing a part of the system program including the data refresh, and resumes executing the control program.

Abstract: A power supply control device according to one or more embodiments may be provided, in which a power conversion device has a configuration in which a resonant circuit is provided on an output side of a matrix converter using switching circuits including snubber elements so as to perform AC-AC conversion of output from a multi-phase AC power supply. The power conversion device is controlled to make an amplitude of an output current, a phase of the output current and an instantaneous reactive power as close to a control target as possible. The amplitude and the phase of the output current and the instantaneous reactive power are derived based on: an input voltage and a phase of a multi-phase current input to the power conversion device; and characteristics of the resonant circuit.

Abstract: A streak-like region detecting device includes: an image acquiring unit which acquires an image; a first filter operation unit which applies, to the image, a first filter responsive to increase in luminance in a first direction and acquires a first response value at an application position of the first filter; a second filter operation unit which applies, to the image, a second filter responsive to decrease in luminance in the first direction and acquires a second response value at an application position of the second filter; a detecting unit which detects a streak-like region having a width corresponding to the distance between the application positions of the first and second filters in the first direction on the basis of an integrated value obtained by integrating the first and second response values; and an output unit which outputs information obtained by the detecting unit.

Abstract: Reliability with which a control device at a transmission destination can receive data is improved. In a communication system in which a plurality of control devices for factory automation are connected to a network, a communication protocol among the control devices includes a publish/subscribe type. Each of the control devices includes: a data storage unit in which control data is stored; a publisher unit that transmits data including a state of the control device of the publisher unit itself to other control devices than the control device; and a subscriber unit that receives data from each of the other control devices. When a state of each of the other control devices that is received by the subscriber unit satisfies a reception allowing condition, the publisher unit transmits the control data of the control device of the publisher unit itself.

Abstract: Provided are a switch and an operation device which can expand the application range of switches using magnets, etc. A switch incorporated in an operation device includes a movable member with a first end side fixed and a second end side swinging when receiving a pressing, and a pressing member which presses the movable member, and further includes a permanent magnet (magnet) on the tip of the movable member, and a magnetic field detection part which detects a magnetic field. In response to an operation on the operation device, the pressing member of the switch presses the movable member downward. The magnetic field generated by the permanent magnet (magnet) and detected by the magnetic field detection part changes due to the pressing of the pressing member, and the switch outputs a signal based on the magnetic field detected by the magnetic field detection part.

Abstract: Provided are a measurement system, a measurement device, a measurement method, and a measurement program. 3D data is registered to 3D data based on the displacements of joints of a robot at a point in time when a 3D sensor measures 3D data of a measurement object at a specific measurement point while the robot is stopped, and the displacements of the joints of the robot at a point in time when the 3D sensor measures 3D data of the measurement object at a measurement point other than the specific measurement point while that robot is in motion. The 3D data is further registered to the 3D data such that a registration error between the 3D data and the 3D data is less than a threshold value. Similarly, each of 3D data is registered to the 3D data.

Abstract: A control device is protected from a threat which may occur with the advance of networking or incorporation of intelligence. A security monitoring device that can be externally attached to the control device having a program execution portion that executes a program produced in accordance with a control target includes a communication port for connection with the control device. When it is detected from a content of communication that a security event is generated in access from outside to the control device, a notification is provided to a notification destination corresponding to the generated security event. The security event includes an event that does not conform to a predetermined rule.

Abstract: In one embodiment, the invention can be a brush unit detachable from a main body unit of an electric toothbrush. The brush unit includes: a light transmitting part included on a front surface of the brush unit, a plurality of tooth cleaning elements extending from the front surface of the brush unit in a pressing direction, wherein the light transmitting part directs more light in a first direction, which intersects the pressing direction, than in the pressing direction; and a light receiving part included on the front surface for receiving light; wherein the light transmitting part and the light receiving part are arranged on opposing sides of the plurality of tooth cleaning elements; and wherein the first direction lies within a plane including both the light transmitting part and the light receiving part.

Abstract: A manufacturing support system may be provided. The manufacturing support system may comprise: an obtaining unit (IO) configured to obtain object data of an object to be manufactured; an artificial intelligence, Al, engine (20) configured to receive the object data as an input and to determine a hardware configuration of a manufacturing system for manufacturing the object with reference to information relating to available hardware for the manufacturing system; and an output unit (60) configured to output the determined hardware configuration.