This imaging system includes: a camera that images a subject moving on a conveyance path; a sensor that measures a physical quantity for calculating the movement amount of the subject without coming into contact with either of a conveyance mechanism of the conveyance path and the subject; and an imaging control unit that calculates the movement amount on the basis of the physical quantity and determines imaging timing by the camera on the basis of the movement amount.
G01N 21/892 - Investigating the presence of flaws, defects or contamination in moving material, e.g. paper, textiles characterised by the flaw, defect or object feature examined
An optical sensor includes a light projecting unit, a light receiving unit, and a detection unit. The light projecting unit includes a light source that emits light and the light projecting lens configured to condense the light emitted from the light source. The light receiving unit receives the light, and the detection unit detects a target object based on the received light. The light projecting unit further includes a package having a recessed portion. The light source is mounted on the bottom surface of the recessed portion. The light projecting unit also includes a resin that is light transmissive and covers the light source. A side surface of the recessed portion includes a material that absorbs the light emitted from the light source.
The present invention comprises a facility agent that mediates communication between a user and a facility, wherein the facility agent comprises: a target facility information reception unit that receives information pertaining to a target facility for which the facility agent is responsible; an instruction information reception unit that receives an instruction pertaining to the target facility; a scenario generation unit that generates a response scenario on the basis of the information pertaining to the target facility and the content of the instruction pertaining to the target facility; an analysis processing execution unit that analyzes a state pertaining to the target facility on the basis of the response scenario; and an analysis result output unit that outputs an analysis result.
This travel planning device comprises: an initial processing unit that acquires map information and a target route; an acquisition unit that acquires an initial position and attitude of a vehicle; an update unit that updates a future position and attitude of the vehicle for each of update cycles previously set according to the initial position and attitude of the vehicle; a speed planning unit that sets a candidate position series of the vehicle within a prediction target time range longer than the future update cycle on the basis of the future position and attitude of the vehicle, and obtains, on the basis of the map information, the target route, and the candidate position series, a planned speed of the vehicle at which the vehicle can travel while preventing an obstacle from entering a safety area over the prediction target time range and while reducing a deviation from the target route when the planned speed is used for traveling of the vehicle; and a generation unit that generates a planned speed series for each update cycle.
A present measurement assistance device is a measurement assistance device that inputs a measurement signal used for a frequency response analysis of a servo system to the servo system, the measurement assistance device including a generation unit configured to generate a first signal determined to eliminate a shift between a first position of a load of the servo system at a start of an excitation with respect to the servo system of a speed command signal that changes with time to include a large number of frequency components and a second position of the load at an end of the excitation of the speed command signal, a synthesizing unit configured to generate a synthesized signal in which the first signal is superimposed on the speed command signal, and an excitation execution unit configured to input the synthesized signal to the servo system.
This arc detecting device is applied to a power supply system comprising a DC power source and a power line connected to the DC power source. The arc detecting device comprises a sensor, a cutoff control unit, a characteristic detection unit, and an arc determining unit. The sensor is connected to the power line and detects information for determining the occurrence of an arc. The cutoff control unit controls a cutoff device connected to the power line to intentionally generate an arc. The characteristic detection unit performs frequency analysis of the output from the sensor to detect the frequency characteristics thereof. The arc determining unit determines the occurrence of an arc using a first frequency characteristic detected by the characteristic detection unit when no arc is occurring and a second frequency characteristic detected by the characteristic detection unit when an arc is intentionally generated.
The present invention enables display, on a terminal device, of information related to control of a control device and quick establishment of a data communication path for operating the control device from the terminal device. This network system comprises a first communication path established between an information processing device and a control device on a network. The information processing device transfers the information to a server via the first communication path in order to store, in the storage unit, the information related to the control transferred from the control device. The server transfers the information in the storage unit to the terminal device for display. The terminal device receives a user operation including a remote operation of the control device, and establishes, on the network, a second communication path for exchanging data of the user operation between the terminal device and the control device via the server and the information processing device.
G06F 15/00 - Digital computers in generalData processing equipment in general
H04L 41/08 - Configuration management of networks or network elements
H04Q 9/00 - Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
A robot system includes: a mobile manipulator that has a mechanism for moving on a floor and a mechanism for holding an object; a workbench robot that is fixed to a workbench and that has a mechanism for holding an object on the workbench; and a controller that controls an operation of each of the mobile manipulator and the workbench robot, in which the controller causes the workbench robot and the mobile manipulator to perform a passaging process of cells, the passaging process including conveyance and installation of a container containing the cells between the workbench and another experimental facility.
The present invention prevents the occurrence of noise caused by crosstalk from exceeding the rating of a circuit connected to a communication data line. A computer system includes a first computer device and a second computer device that are connected by a first data line and a second data line for performing communication in a single-ended and full-duplex manner, wherein the first computer device is provided with a first intermediate voltage generation unit that changes a voltage of the first data line to a prescribed first intermediate voltage when the second computer device, having received transmission data transmitted from the first computer device to the second computer device through the first data line, transmits reception data to the first computer device through the second data line.
G06F 3/00 - Input arrangements for transferring data to be processed into a form capable of being handled by the computerOutput arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
The present invention appropriately makes a decision when abnormality occurs in equipment. This analysis assistance device comprises: a collection unit that collects maintenance records of equipment; an extraction unit that extracts, from the maintenance records, maintenance information including work information about measures taken in the event of abnormality in the equipment, symptoms of equipment abnormality, and the cause of equipment abnormality; an accumulation unit that accumulates the maintenance information; a creation unit that creates an analysis dictionary in which the symptoms of equipment abnormality are linked with at least one of the work information and data about the equipment abnormality; an analysis unit that analyzes the cause of the equipment abnormality on the basis of the analysis dictionary and at least one of the work information and monitoring data of the equipment state acquired by an acquisition unit, and creates an analysis report; and an output unit that outputs the analysis report.
This support device comprises a first generation unit, a second generation unit, and a management unit. For each of one or more hazard sources included in a target device, the first generation unit generates first information including an execution result of risk assessment, on the basis of an input to a first user interface including a question group according to the risk assessment. For each of the one or more hazard sources, the second generation unit generates second information indicating the equipment configuration and the wiring of a safety-related unit, on the basis of an input to a second user interface for assisting the implementation of risk reduction strategy. The management unit manages the first information and the second information in association with each other for each of the one or more hazard sources.
G06F 30/12 - Geometric CAD characterised by design entry means specially adapted for CAD, e.g. graphical user interfaces [GUI] specially adapted for CAD
G06F 30/20 - Design optimisation, verification or simulation
12.
INFORMATION PROCESSING DEVICE, INFORMATION DISPLAY DEVICE, INFORMATION PROCESSING METHOD, INFORMATION DISPLAY METHOD, AND PROGRAM
In the present invention, a good-product model for highly accurate abnormality detection can be obtained even under a condition with an insufficient number of good-product image samples. An information processing device 1 comprises: a feature amount extraction unit 110 that extracts a feature amount from a plurality of good-product images 50 of an inspection target; a division method determination unit 120 that divides a good-product image into a plurality of small regions and groups the plurality of small regions into a plurality of groups on the basis of the similarity in the feature amount distribution of the respective small regions; and a model building unit 140 that uses the feature amounts of the small regions belonging to each group to build a good-product model for each group.
An optical distance measuring sensor includes a charge accumulation unit for generating a pulse current to be supplied to a light-emitting element; a setting unit that sets a target sensitivity; a pulse current controller that generates the pulse current in synchronization with a repetitive signal, pulse-drives the light-emitting element, and adjusts the pulse current based on the target sensitivity; a light-receiving element that receives the reflected light; a nonvolatile memory having characteristic data of the individual light-receiving element stored therein; a light-receiving element controller that adjusts a multiplication factor of the light-receiving element based on a temperature measured by a temperature sensor, the characteristic data, and the target sensitivity; and a calculation unit that calculates a time from when light is emitted to an object to when reflected light is received based on an output signal repeatedly obtained from the light-receiving element in which the multiplication factor has been adjusted.
This joint structure comprises: a simulated lower leg; a simulated foot having a sole surface facing a ground surface or a floor surface in a standing position; and a simulated joint that connects the two in a manner allowing the simulated foot to move relative to the simulated lower leg. The simulated foot has a recessed portion that is recessed toward the sole surface from the side opposite to the sole surface, and at least part of the simulated joint is disposed inside the recessed portion. The humanoid robot comprises two joint structures.
This assistance system comprises a processor, wherein the processor: acquires a reception history including an inquiry from a customer and an answer to the inquiry; acquires, for a plurality of topics, feature words defined in advance as words that are characteristic to each topic; classifies the reception history into any of the plurality of topics on the basis of the feature words; and outputs information corresponding to a reception history classification result obtained by classifying the reception history.
Realized is a display device that exhibits no sense of incongruity in appearance. An emblem (1) is provided with: a light source (20); a first light guide (10) that guides light from the light source along a light guide path and emits the light from a light guide path exit surface (11) that forms a part of the light guide path; a light-emitting surface (31) that emits light from the light source and the first light guide; and a light amount adjustment unit (60) that reduces the difference between the amount of light to be emitted from the light source region (31a) and the amount of light to be emitted from the adjacent region (31b) in the light-emitting surface.
F21S 43/50 - Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
B60Q 1/50 - Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
B60R 13/00 - Elements for body-finishing, identifying, or decoratingArrangements or adaptations for advertising purposes
F21S 2/00 - Systems of lighting devices, not provided for in main groups or , e.g. of modular construction
This torque sensor comprises a photosensor and a light reception amount variable member. One of the photosensor and the light reception amount variable member is directly or indirectly attached to a shaft at a first position, and the other is directly or indirectly attached to the shaft at a second position set apart from the first position in the axial direction. The light reception amount variable member extends in a direction intersecting the axial direction and is related to the photosensor. This actuator comprises a torque sensor and a rotating body. This humanoid robot comprises an actuator, a first element, and a second element rotatably connected to the first element via the actuator.
G01L 3/12 - Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving photoelectric means
A cloud server 60 includes a data acquisition unit 61 and an anomaly determination unit 65. The data acquisition unit 61 acquires from the weather sensor module 1 weather data sensed by the weather sensor module 1 and anomaly determination data that determines whether or not there is an anomaly in the weather sensor module 1. The data acquisition unit 61 acquires weather data at a location where the weather sensor module 1 is installed from the external source. The anomaly determination unit 65 determines whether or not an anomaly can be eliminated to restore a normal state over time on the basis of whether any anomaly has been acquired by the data acquisition unit 61 for each of the multiple weather sensor modules 1 in a specific area in which the weather sensor modules 1 have been installed, and the weather data acquired by the data acquisition unit 61.
G01W 1/18 - Testing or calibrating meteorological apparatus
G01W 1/02 - Instruments for indicating weather conditions by measuring two or more variables, e.g. humidity, pressure, temperature, cloud cover or wind speed
An inference device (1) according to one aspect of the present invention receives a question (30), selects a pre-prompt (55) corresponding to the type of the received question (30) from a pre-prompt set (50), acquires an answer (35) to the question (30) from a generative model (60) by providing the selected pre-prompt (55) and the question (30) to the generative model (60), and outputs information relating to the acquired answer (35). The answer (35) generation accuracy of the generation model (60) is thus improved.
This arc detection device detects an arc occurring in a power line that connects a DC power supply for power generation or charging and a conversion device for converting DC power outputted from the DC power supply to AC power. The arc detection device includes a detection unit, a first arc determination unit, a suppression control unit, and a second arc determination unit. The detection unit detects information for determining the occurrence of an arc. The first arc determination unit performs primary determination of the occurrence of an arc on the basis of the result of the detection performed by the detection unit. When it is determined, in the primary determination performed by the first arc determination unit, that an arc has occurred, the suppression control unit reduces the current flowing through the power line or the voltage of the power line. In a state in which the current flowing through the power line or the voltage of the power line is reduced in response to the primary determination performed by the first arc determination unit, the second arc determination unit determines whether a current is flowing through the power line, and thereby performs secondary determination of the occurrence of an arc.
The present invention imparts favorable followability of a truck with respect to changes in target speed while preventing toppling by utilizing the movement of a manipulator. A robot control unit comprises: a target truck state acquisition unit that acquires a target truck state, which is the target state of a truck for causing a mobile robot to travel in accordance with a travel plan; an operation generation unit that permits the position of the zero moment point of the mobile robot to move within a prescribed range set up in a support region of the mobile robot, that determines a command for minimizing the value of an objective function including a term pertaining to the error amount between the target state and a predicted state of the mobile robot spanning a certain time range in the future, and that generates, on the basis of the command, a joint command, which is an operation command for a motor driver which drives a joint of a manipulator, and a wheel command, which is an operation command for a motor driver which drives a wheel; and an execution control unit that causes the mobile robot to operate by periodically executing the operation generation unit.
A matching device (1) according to one aspect of the present invention acquires a probability distribution (40) of a distance between a first sample (30) of a first input including a plurality of elements and a second sample (35) of a second input including a plurality of elements, gives the acquired probability distribution (40) to a matching model (50), executes arithmetic processing of the matching model (50) to thereby acquire a matching result between the elements of the first sample (30) and the second sample (35) from the first sample (30) and the second sample (35) by executing the arithmetic processing of the matching model (50), and outputs information on the acquired matching result.
Provided is a method for detecting arc energy, said method comprising: detecting the current of a cable; detecting the voltage of the cable; determining the generation of an arc; calculating the amount of decrease in voltage from the point in time at which the arc was generated; and calculating the arc energy on the basis of the current and the amount of decrease in voltage.
This electromagnetic relay includes a pair of fixed contacts, a movable member, and a current sensor. The movable member includes a pair of movable contacts positioned facing the pair of fixed contacts. The current sensor is positioned on the movable member and detects current flowing between the pair of movable contacts.
H01H 9/54 - Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
H01H 45/04 - Mounting complete relay or separate parts of relay on a base or inside a case
H01H 47/00 - Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
Provided is a mobile robot equipped with a control system capable of pursuing an operational objective other than fall prevention while reducing a calculation load related to the position of the center of gravity. A whole-body operation generating unit: generates joint commands, which are operation commands for a motor driver that drives each joint of a manipulator, using optimal control for minimizing the value of an objective function that includes a term for realizing a center-of-gravity state of the manipulator corresponding to an adjusted model state, the optimal control including, as terms of the objective function or as optimization constraining conditions, matters relating to an operational objective, other than fall prevention, associated with the fact that the mobile robot is provided with a manipulator having a greater degree of freedom than a coarse-grained model, or the fact that a cart has a specific mechanical form; and generates wheel commands, which are operation commands for a motor driver that drives a wheel.
An agriculture assistance device comprising: an acquisition unit that acquires first coordinate information at a point when a first self-propelled device traveling in a field acquires first trigger information from a user terminal and second coordinate information at a point when the first self-propelled device acquires second trigger information from the user terminal after the first trigger information; and a setting unit that sets a section in map information of the field on the basis of the first coordinate information and the second coordinate information.
This electric power cutoff device comprises a main relay and a drive circuit. The main relay is a latching relay that can be switched between an ON state and an OFF state. In the ON state, the main relay connects a solar panel to a cable. In the OFF state, the main relay disconnects the solar panel from the cable. The main relay is set to the ON state in a normal power generation state in which the solar panel is generating power and a current is flowing through the cable. The main relay is kept in the ON state even in a non-power generation state in which the solar panel is not generating power. The drive circuit switches the main relay to the OFF state by a power generation voltage of the solar panel in an abnormal power generation state in which the solar panel is generating power and the cable is disconnected.
H02H 3/00 - Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition, with or without subsequent reconnection
This information processing device determines, from among a plurality of elements, an element that satisfies a constraint condition and optimizes an objective function, and comprises: a problem setting unit that selects a candidate element from among the plurality of elements on the basis of an output that can be obtained by giving an input from a user to a large language model; and a solving unit that determines, for the candidate element, an element that satisfies the constraint condition and optimizes the objective function.
This trigger switch (10) comprises a trigger (10a), a brush (15d), a detection unit (16aa), a sensor unit (15e), a trigger position detection unit (18), and a control unit (19). The brush (15d) is provided integrally with the trigger (10a). The sensor unit (15e) detects an operation amount of a push operation on the trigger (10a). The trigger position detection unit (18) detects the position of the trigger (10a). When the detection unit (16aa) detects movement of the brush (15d), the control unit (19) transitions to a start-up state, and when the trigger position detection unit (18) detects that the trigger (10a) has returned to an initial position after the push operation, the control unit maintains the start-up state for a prescribed time if the operation amount detected by the sensor unit (15e) was at least a prescribed threshold value, and transitions from the start-up state to a stop state if the operation amount of the push operation was less than the prescribed threshold value.
H01H 13/00 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
B25F 5/00 - Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
H01H 13/52 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state immediately upon removal of operating force, e.g. bell push switch
34.
TRIGGER SWITCH AND ELECTRIC POWER TOOL EQUIPPED WITH SAME, METHOD FOR CONTROLLING TRIGGER SWITCH, AND CONTROL PROGRAM
A trigger switch (10) comprises a trigger (10a), a trigger plate (15a), a sensing unit (15b), a switching lever position detection unit (15e), and a control unit (19). The sensing unit (15b) senses the movement of the trigger plate (15a) in association with a push-in operation on the trigger (10a). The switching lever position detection unit (15e) detects that a switching lever (14) for switching the drive direction of a motor (M1) is at a neutral position. The control unit (19) permits the driving of the motor (M1) when the sensing unit (15b) has sensed the movement of the trigger plate (15a), and prohibits the driving of the motor (M1) in a state in which the switching lever position detection unit (15e) has detected that the switching lever (14) is at the neutral position, regardless of the push-in operation on the trigger (10a).
H01H 13/00 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
B25F 5/00 - Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
H01H 13/52 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state immediately upon removal of operating force, e.g. bell push switch
35.
IDENTIFICATION DEVICE, IDENTIFICATION PROGRAM, AND IDENTIFICATION METHOD
The present invention provides a technique for reducing the cost required for constructing an identification system in an arbitrary modality. An identification device according to one embodiment of the present invention acquires the text expression of a first sample which is of a first data type and is generated by observing an object by a first sensor, in accordance with a category to which the first sample belongs, acquires an answer indicating a result of having identified a feature from a large-scale language model by applying a prompt including the text expression of the first sample and a directive sentence for dictating identification of the feature of the object to the large-scale language model, and outputs information pertaining to the acquired result.
NATIONAL TSING HUA UNIVERSITY (Taiwan, Province of China)
Inventor
Liu, Hsu-Shen
Lee, Chun-Yi
Sun, Wei-Fang
Kuroki, So
Kozuno, Tadashi
Abstract
A technology according to the present invention that can easily control the shape of a mobile robot group is provided. A control device for controlling a plurality of mobile robots, the control device comprising: a target position determination means that gives input information, including information for identifying a shape which is expressed by the plurality of mobile robots, to a large language model, acquires, from the large language model, output information related to a target position of each of the plurality of mobile robots for expressing the shape, and determines the target positions of the plurality of mobile robots, respectively, on the basis of the output information; and an output means that outputs, to the plurality of mobile robots, the target positions for moving the plurality of mobile robots.
G05D 1/695 - Coordinated control of the position or course of two or more vehicles for maintaining a fixed relative position of the vehicles, e.g. for convoy travelling or formation flight
The present invention appropriately suppresses an excessive increase in current flowing through a battery. A power reception device (3) comprises: a resonance circuit (33) having a power reception coil (34) and a resonance capacitor (35); a rectification circuit (36); a second smoothing capacitor (45b); a battery (80) connected to the second smoothing capacitor; a current detection unit (51) that detects the current flowing through the battery; and an adjustment unit (52) that adjusts the current flowing through the battery on the basis of the detected current.
H02J 50/12 - Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
H02J 50/80 - Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
38.
POWER RECEPTION DEVICE AND NON-CONTACT POWER SUPPLY SYSTEM
The present invention appropriately suppresses an excessive increase in voltage generated in a power reception coil. A power reception device (3) comprises: a resonance circuit (33) having a power reception coil (34) and a resonance capacitor (35); a first rectification circuit (36) that rectifies an AC voltage generated in the resonance circuit; a smoothing capacitor (37) connected to the first rectification circuit; a transformer (38) having a primary coil connected between one end and the other end of the power reception coil; and a second rectification circuit (39) that is connected to a secondary coil and outputs the rectified voltage to the smoothing capacitor.
H02J 50/12 - Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
H02J 50/80 - Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
The present invention provides: a contact material for a contact which has high inrush current resistance and can be stably opened and closed for a long period of time; and a relay which uses the contact material. Provided is a contact material that has a material structure in which an oxide of a metal M is dispersed in a matrix that is formed of Ag or the like. The metal M includes Sn, the metal component of the contact material contains the metal M, the balance Ag and an inevitable impurity metal, and the content rate of the metal M relative to the total weight of all the metal components of the contact material is more than 8 wt% but not more than 20 wt%.
The objective of the present invention is to achieve downsizing of a power-receiving coil unit including a power-receiving coil. A power-receiving coil unit (60) comprises: a first power-receiving coil (34a); a ferromagnetic first core member (65) having a first base part (65b) and a core part (65a) that protrudes to one side of the first base part and passes through the first power-receiving coil; a substrate (66) disposed on the other side of the first base part; and a transformer in which a primary-side coil is configured by wiring formed on the substrate. The first core member constitutes a part of the transformer core.
A method is provided for obtaining a training data set for controlling a rigid robot to perform manipulation by means of an end effector, EE. The method includes controlling (S10), based on control information provided by a remote controller operated by a user, the robot to perform a manipulation task, the control information indicating at least a remotely controlled position that the robot is to take during the manipulation task according to an operation of the remote controller by the user. Further, the method includes obtaining (S20) a training data set including position information and strength information in association with each other, wherein the position information indicates one or more positions of the EE during the manipulation task in response to the control information and the strength information indicates one or more strength values detected at the EE in correspondence of a respective one of the one or more positions of the EE. The training data further includes, in association with the position information and the strength information, stiffness information and image information, wherein the stiffness information indicates a stiffness applied by the rigid robot in correspondence of the position information, and wherein the image information represents one or more images in correspondence of a respective one of the one or more positions of the EE, wherein preferably each of the one or more images shows at least a portion of the EE.
The present disclosure relates to an oxygen saturation measuring device with a band wound on a wrist of a measurement subject; a first sensor portion attached to the band; and a notification portion.
A61B 5/1455 - Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value using optical sensors, e.g. spectral photometrical oximeters
A61B 5/00 - Measuring for diagnostic purposes Identification of persons
A61B 5/08 - Measuring devices for evaluating the respiratory organs
A probe pin includes: a first contact point; a second contact point; a support portion; and an elastic portion connected to the first contact point and the support portion. The elastic portion includes: a plurality of first curved portions; and at least one second curved portion positioned on an opposite side of the plurality of first curved portions with respect to a center line and that protrudes in a direction opposite to the plurality of first curved portions in a second direction. The plurality of first curved portions and the at least one second curved portion are alternately positioned in a first direction. A first imaginary straight line is inclined with respect to the center line, the first imaginary straight line being an imaginary straight line that connects points farthest from the center line in the second direction of two first curved portions adjacent in the first direction.
An optical scanning safety sensor includes: a light emitter; a photodetector; a scanning mirror that scans laser light in a circumference direction of the sensor and guides reflected light of the laser light to the photodetector; a window which allows transmission of the laser light; and a reference object which is disposed opposite the window, relative to the scanning mirror, and reflects the laser light toward the scanning mirror. The reference object includes a reflective surface including a first region and a second region whose reflectance is lower than the first region. The first and second regions are aligned along the circumference direction. A first width of the first region is less than a second width of the second region, along the circumference direction. A spot width, along the circumference direction, of the laser light projected on the reference object is greater than the first width.
A setting device for a sensor configured to perform a two-dimensional scan with light and detect a target object entering a predetermined area, the setting device including: an area setting unit configured to assign an ID to each of a plurality of detection areas for detecting entry of the target object and set a shape of the detection area; and an area set setting unit configured to set a plurality of detection area sets including at least one of the plurality of detection areas, and when a shared ID is assigned to the plurality of detection areas included in at least two of the plurality of detection area sets, the area set setting unit sets the plurality of detection area sets by using the plurality of detection areas to which the shared ID is assigned.
G01B 11/02 - Measuring arrangements characterised by the use of optical techniques for measuring length, width, or thickness
G05D 103/00 - Adaptations for complying with regulatory restraints on the operations of the controlled vehicles, e.g. compliance with airspace or traffic regulations
46.
CONTROL DEVICE, CONTROL METHOD, CONTROL PROGRAM, TRAINED MODEL GENERATION DEVICE, TRAINED MODEL GENERATION METHOD, AND TRAINED MODEL GENERATION PROGRAM
This control device acquires first information that represents an observed state of a real robot, which is a flexible robot, when the real robot performs a task involving contact. The control device acquires second information by inputting the first information to a first trained model which, upon input of the first information, outputs the second information that is not observed in the real space. The control device determines action information of the real robot by using a second trained model for determining an action of the real robot, the acquired first information, and the acquired second information. The control device controls the real robot such that the action represented by the determined action information is performed.
A setting device for a sensor that measures a distance to an object by two- dimensionally scanning light at a first angular interval includes a distance map generation unit that generates a distance map with respect to the light that is scanned, based on a measured distance to the object and using a plurality of beams sampled at a second angular interval, a display control unit that updates the distance map displayed on a display unit in a predetermined display cycle, a reception unit that receives an instruction of a user, and a setting unit that sets at least one of the second angular interval and the predetermined display cycle in accordance with the instruction of the user received by the reception unit.
G05D 103/00 - Adaptations for complying with regulatory restraints on the operations of the controlled vehicles, e.g. compliance with airspace or traffic regulations
48.
OPERATION DEVICE, CONTROL METHOD THEREFOR, AND CONTROL PROGRAM
An operation device (10) is provided with a body (10a), a detection unit (11), and an output unit (17). The detection unit (11) includes electrodes (11a, 11b) provided to the body (10a) at positions where the skin of a user makes contact, and the detection unit detects myoelectric signals from the skin touching the electrodes (11a, 11b). The output unit (17) performs output on the basis of the myoelectric signals detected by the detection unit (11).
G06F 3/01 - Input arrangements or combined input and output arrangements for interaction between user and computer
G06F 3/0346 - Pointing devices displaced or positioned by the userAccessories therefor with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
G06F 3/0354 - Pointing devices displaced or positioned by the userAccessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
49.
OPERATION LEARNING ASSISTANCE DEVICE, OPERATION LEARNING ASSISTANCE METHOD, AND PROGRAM
The present invention provides an operation learning assistance technology capable of effectively assisting in learning of operation. This operation learning assistance device is characterized by comprising: a first presentation means for presenting, to a user, first sequence data which is sequence data representing an operation of a model; an acquisition means for acquiring second sequence data which is sequence data representing an operation of the user; and a second presentation means for presenting, to the user, feedback based on the first sequence data and the second sequence data after the acquisition of the second sequence data. The operation learning assistance device is also characterized in that the first presentation means is configured such that the first sequence data is not recognized by the user while the second sequence data is being acquired by the acquisition means.
There is provided an information processing device 10 including: a synchronization degree computing section 103 computing, from time-series biometric information formed from plural physiological indices and of each of plural users who are carrying out a same task, a degree of synchronization of the time-series biometric information of the users; an emotion sharing degree computing section 104 computing a degree of sharing emotion among the respective users by using the degree of synchronization computed by the synchronization degree computing section 103; and a load controlling section 105 controlling changes in load of the task on the basis of a degree of achievement relating to an extent of achievement of each user with respect to the task, and the degree of sharing emotion of the respective users computed by the emotion sharing degree computing section 104.
This lock type brake release method releases a lock type brake including: a motor shaft that supplies rotational drive force; a blade fixed to the motor shaft and having an engagement part formed thereon; and a lock member movable between a lock position for locking rotation of the motor shaft by engaging with the engagement part with a gap in a rotation direction, and a lock release position for releasing the engagement, the method comprising moving the lock member from the lock position to the lock release position while relatively moving the engagement part and the lock member so as to narrow the gap.
When a robot, which is an example of a machine, performs an operation of scooping up an object T, this control device acquires force information representing a force generated in an instrument provided in the robot. The control device controls the operation of the robot so that the mass of the object to be scooped up becomes a target mass in accordance with the acquired force information.
A limited reflection type sensor which irradiates exit light from a light emitting unit toward an object sensing region through an exit light lens and receives, at a light receiving unit, reflected light from an object existing in the object sensing region through a reflected light lens, may include a casing including a latching portion formed on a side surface and a first opening facing the object sensing region, the casing accommodating the light emitting unit and the light receiving unit; and a lens part including a light incident/exit part formed integrally with the exit light lens and the reflected light lens, and a side surface covering part in which an end of the light incident/exit part is extended along the side surface, in which the lens part covers the first opening with the light incident/exit part and the side surface covering part is latched by the latching portion.
An information processing device includes a storage unit that stores color information of a human body as reference color information, a detection unit that detects a human body candidate from a captured image captured by a fisheye camera, and a human body determination unit that acquires, from the storage unit, the reference color information corresponding to a detection area where the human body candidate is detected and then determines whether the human body candidate is a human body on the basis of a similarity between the acquired reference color information of the detection area and color information of the human body candidate.
The present invention accurately detects the state within a container. This detection system comprises: a light source that emits light; a condensing lens that condenses the light that has been emitted from the light source, passed through the interior of a container capable of accommodating one or a plurality of wafers, and exited from the container; an imaging device that receives the light condensed by the condensing lens and generates a captured image; and a detection device for detecting the state within the container on the basis of the captured image.
A control system includes a first controller including an interface for connection to a first transmission path, a second controller including an interface for connection to a second transmission path, and a relay. The relay includes a first interface for connection to the first transmission path, and a second interface for connection to the second transmission path. The relay detects a communication state of the first transmission path, and, in accordance with a transfer setting, transmit, to the second controller output data transmitted from the first controller, and transmit, to the second controller, first state data indicating the detected communication state of the first transmission path.
A seismic sensor (10) comprises an acceleration acquisition unit (21), an interior angle calculation unit (23), an interior angle frequency distribution generation unit (24), and an earthquake determination unit (25). The acceleration acquisition unit (21) detects vibration and acquires acceleration of the vibration. For the acceleration acquired by the acceleration acquisition unit (21), the interior angle calculation unit (23) calculates an interior angle between two acceleration vectors that are continuous on a prescribed coordinate plane. The interior angle frequency distribution generation unit (24) generates a frequency distribution of the interior angle calculated by the interior angle calculation unit (23). On the basis of the frequency distribution generated by the interior angle frequency distribution generation unit (24), the earthquake determination unit (25) determines whether the vibration is from an earthquake.
A seismic sensor (10) comprises an acceleration acquiring unit (21), a direction angle calculating unit (23), a direction angle frequency distribution generating unit (24), and an earthquake determining unit (25). The acceleration acquiring unit (21) detects vibrations and acquires the accelerations of the vibrations. The direction angle calculating unit (23) calculates, for the accelerations acquired by the acceleration acquiring unit (21), the angle formed by the vector of each acceleration with reference to an origin on a predetermined coordinate plane. The direction angle frequency distribution generating unit (24) generates the frequency distribution of the angles calculated by the direction angle calculating unit (23). The earthquake determining unit (25) determines whether the vibrations are an earthquake on the basis of the angle frequency distribution created by the direction angle frequency distribution generating unit (24).
A seismic sensor (10) comprises an acceleration acquiring unit (21), an acceleration waveform generating unit (22), a frequency detecting unit (24), an increase/decrease rate calculating unit (25a), an increase/decrease determining unit (25b), and an earthquake determining unit (26). The frequency detecting unit (24) detects the period and amplitude of an acceleration waveform generated by the acceleration waveform generating unit (22). On the basis of the period and amplitude detected by the frequency detecting unit (24), the increase/decrease rate calculating unit (25a) calculates an increase/decrease rate from the period and amplitude of the acceleration waveform detected last time by the frequency detecting unit (24). The increase/decrease determining unit (25b) compares the increase/decrease rate calculated by the increase/decrease rate calculating unit (25a) with a prescribed threshold value to determine whether vibrations are becoming amplified or attenuated. The earthquake determining unit (26) determines whether the vibrations are an earthquake on the basis of the determination result from the increase/decrease determining unit (25b).
A seismic sensor (10) is provided with an acceleration acquisition unit (21), an acceleration waveform generation unit (22), a frequency detection unit (24), a vibration stop period determination unit (25), and an earthquake determination unit (26). The acceleration waveform generation unit (22) generates an acceleration waveform indicating the relationship between acceleration measured at the acceleration acquisition unit (21) and elapsed time. The frequency detection unit (24) detects the period and amplitude of the generated acceleration waveform. The vibration stop period determination unit (25) determines the stopping of vibration by changing a threshold value of amplitude for determining that vibration has stopped on the basis of the detected period. The earthquake determination unit (26) determines whether the vibration is an earthquake on the basis of the period detected at the frequency detection unit (24) and the result determined at the vibration stop period determination unit (25).
A seismic sensor (10) comprises an acceleration acquisition unit (21), an acceleration waveform generation unit (22), a feature point extraction unit (25a), a score calculation unit (25b), and an earthquake determination unit (26). The acceleration acquisition unit (21) detects vibration and acquires the acceleration of the vibration. The acceleration waveform generation unit (22) generates an acceleration waveform indicating the relationship between the acceleration measured by the acceleration acquisition unit (21) and elapsed time. The feature point extraction unit (25a) extracts, from the acceleration waveform generated by the acceleration waveform generation unit (22), a feature point that appears as a feature of an earthquake. The score calculation unit (25b) calculates a score for the feature point extracted by the feature point extraction unit (25a). The earthquake determination unit (26) determines, on the basis of the total value of scores for a plurality of feature points calculated by the score calculation unit (25b), whether the vibration is an earthquake
The present invention ensures safety in remote operation. This monitoring device comprises: a detection unit that detects a person candidate from an image captured of a prescribed region; a determination unit that determines whether the detection of the person candidate is an erroneous detection; and a control unit that, when the detection of the person candidate is not an erroneous detection, regulates the remote operation of an operation target device that can be remotely operated.
H04Q 9/00 - Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
The present invention reduces heat generation of at least some switching elements among the switching elements included in an inverter. This servo driver comprises: an inverter that generates a three-phase AC drive current by on/off controlling a plurality of switching elements; a determination unit that determines, on the basis of a command signal received from a higher-level device and information pertaining to the operation of a motor, a carrier wave used for generating a PWM signal that turns on and off the plurality of switching elements and a modulated wave for each phase of the three-phase AC; a correction unit that corrects the modulated wave of the each phase determined by the determination unit so that the on-time of at least some switching elements among the plurality of switching elements is shortened in a period less than one cycle of the electrical angle of the motor; and a supply unit that generates the PWM signal on the basis of the carrier wave and the modulated wave corrected by the correction unit and supplies the generated PWM signal to the plurality of switching elements.
H02P 27/08 - Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters with pulse width modulation
H02P 21/22 - Current control, e.g. using a current control loop
64.
OBJECT DETECTING DEVICE, OBJECT DETECTING METHOD, AND CONTROL PROGRAM
The present invention realizes an object detecting device with which the overall reliability of a detection result is obtained by appropriately taking into account mutually different characteristics of a plurality of sensors. A sensor module (1) comprises: a first reliability determining unit (15) that determines a first reliability of a detection result in accordance with a detection parameter of a first sensor (2); a second reliability determining unit (16) that determines a second reliability of the detection result in accordance with a detection parameter of a second sensor (3); and a first combining unit (17) that determines a first combined reliability obtained by combining the first reliability and the second reliability.
G01S 17/87 - Combinations of systems using electromagnetic waves other than radio waves
B60W 40/02 - Estimation or calculation of driving parameters for road vehicle drive control systems not related to the control of a particular sub-unit related to ambient conditions
G01S 17/04 - Systems determining the presence of a target
G01S 17/66 - Tracking systems using electromagnetic waves other than radio waves
The present invention achieves a light emitting emblem with a reduced thickness. An emblem (1) comprises a first light guide (10) that guides light from a light source (20) along a light guide path (14) and causes the light to be emitted from a first emission surface (11) forming a portion of the light guide path. The light source is positioned in a light emission region in which a design emits light due to the light from the first emission surface.
F21S 43/50 - Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
66.
ABNORMALITY DETERMINATION DEVICE, ABNORMALITY DETERMINATION METHOD, AND RECORDING MEDIUM
An abnormality determination device according to the present invention comprises a measuring means that measures a plurality of factors affecting the quality of a product produced in a production facility, a control unit, and a storage unit, wherein the storage unit stores: a causal relationship model that specifies a causal relationship among the factors on the basis of features calculated from the factors when normal products are produced at the production facility; a predictive formula that accepts at least one of the features as input and outputs another feature different from the input on the basis of the causal relationship model; and a predicted range of the output. The control unit is configured to determine whether the feature obtained as the output is within the predicted range from among the features calculated from the factors measured in the production process of the production facility.
G05B 19/418 - Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
67.
MODEL GENERATION METHOD, INFERENCE PROGRAM, AND INFERENCE DEVICE
A model generation device according to one aspect of the present invention performs first training of a first model so that the result of an inference task derived by the first model from a first training sample of first data matches a true value. The model generation device performs second training of a second model so that the result of an inference task derived by the second model from a second training sample of second data matches a true value. The model generation device performs, together with the first training and the second training, third training of the first model, the second model, and a fusion model so that the result of an inference task derived by the fusion model from the calculation output of the first model and the calculation output of the second model when deriving the results of the inference tasks matches a true value.
An electromagnetic relay includes a contact unit, a case, and a cover. The case includes an internal space, a side wall, a first main opening, a first engaged portion, and a second engaged portion. The contact unit is disposed in the internal space. The cover includes a cover body, a first engaging portion, and a second engaging portion. The first engaging portion is connected to the cover body. The second engaging portion is connected to the cover body at a position different from that of the first engaging portion. The cover is held in either a normal position or a pressure-relief position. In the normal position, the first engaging portion engages with the first engaged portion, and the cover body closes the first main opening. In the pressure-relief position, the second engaging portion engages with the second engaged portion, and the cover body opens the first main opening.
A display control device 20 includes an input reception unit 21, a tip presentation unit 22, specific operation reception units 23, 24, and 25, and a tip display determination unit 26. The input reception unit 21 receives various kinds of information from the user via a keyboard. The tip presentation unit 22 presents operation guidance to the user when input is made via the keyboard. The specific operation reception units 23, 24, and 25 receive the input of specific operations indicating the user's tendency to respond to the operation guidance presented by the tip presentation unit 22. The tip display determination unit 26 determines whether or not to display subsequent operation guidance produced by the tip presentation unit 22, on the basis of the specific operations inputted to the specific operation reception units 23, 24, and 25.
G06F 3/04886 - Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
G06F 3/04842 - Selection of displayed objects or displayed text elements
70.
DESIGN ASSISTANCE METHOD, DESIGN ASSISTANCE DEVICE, PROGRAM, AND RECORDING MEDIUM
A design assistance method according to the present disclosure comprises: first topology optimization in which input functions including a basis function are used, and first weighting factors in the basis function are optimized; first selection in which a select weighting factor is selected from the first weighting factors generated in the process of the first topology optimization; principal component analysis of the select weighting factor; second selection in which a number principal components less than the total number of principal components are selected as select principal components; and second topology optimization in which the sum of the products of the select principal components and second weighting factors associated with the respective select principal components are defined as an input function.
This control device generates a plurality of first trajectory candidates that are candidates for the planned trajectory of a mobile robot. The control device generates, for each of the plurality of first trajectory candidates, a stop trajectory, which is a trajectory having, as a starting point, the position of the mobile robot on the first trajectory candidate at two or more future times, and which is a trajectory when the mobile robot is to be stopped. For each of the plurality of first trajectory candidates, the control device sets the first trajectory candidate as a second trajectory candidate if at least one stop trajectory among the stop trajectories at the two or more future times indicates that same does not enter a prescribed region. The control device selects a planned trajectory of the mobile robot from a plurality of second trajectory candidates. The control device performs control so as to move the mobile robot along the selected planned trajectory.
This image processing device comprises: an image acquisition unit that acquires a first viewpoint image and a second viewpoint image; an inference unit that is configured to be able to use a first trained model which takes input of a first image and a second image, associates, for each of points in the first image, a first estimated parallax with first position coordinates in the first image and output the parallaxes, the inference unit acquiring the first estimated parallaxes associated with the first position coordinates by inputting into the first trained model the first viewpoint image as the first image and the second viewpoint image as the second image; and a high reliability region identification means that, for each of points in the first viewpoint image, obtains an estimated position of a corresponding point in the second viewpoint image from the first position coordinates and the first estimated parallax, generates association data in which the first position coordinates, the first estimated parallax, and the estimated position of the corresponding point in the second viewpoint image are associated with each other, and from the collection of association data, identifies a set of first position coordinates and first estimated parallax in which the reliability of the first estimated parallax is high.
A reliability map creation device according to the present disclosure: identifies a tentative self-position, which is a position on a reliability map corresponding to the position of a mobile robot at a time point of interest as estimated on the basis of a travel history of the mobile robot; when reliabilities are registered in association with the tentative self-position, determines a definite self-position on the basis of a self-position calculated using the result of detection at the time point of interest by a selected sensor corresponding to a reliability that meets a prescribed criterion indicating a high reliability among the registered reliabilities; calculates a reliability on the basis of the tentative self-position, the definite self-position determined on the basis of the tentative self-position, and an environment map; and registers the calculated reliability and information identifying the selected sensor, in association with a position on the reliability map corresponding to the definite self-position.
This information processing system includes a database and a plurality of nodes. At least some of the plurality of nodes are configured to generate data which is stored in the database. The information processing system includes an aggregation unit that aggregates the data which is stored in the database. At least some of the plurality of nodes include a time management unit that manages time. Each piece of the data stored in the database is given a time stamp by a time management unit that is present in a route to the database from a node that generates the data. The aggregation unit aggregates the data on the basis of the time stamps given to the data.
Provided is a technology for implementing a meaning indicated by a sensor value. This control device for controlling a facility comprises: a first acquisition unit that acquires a sensor value detected by a sensor disposed in the facility; a second acquisition unit that acquires attribute information indicating an attribute of the sensor value; and a calculation unit that determines a relational expression on the basis of the attribute information and calculates a value having meaning granted from the sensor value according to the determined relational expression.
In the present invention, in accordance with traveling of a vehicle, an execution control unit repeats causing an acquisition unit to acquire measurement values of a translation speed of the vehicle, an angular speed of the vehicle, a posture of the vehicle, and a rotation speed of each wheel. The execution control unit: causes a parameter initial value calculation unit to obtain initial values of a first parameter and a second parameter on the basis of the measurement values acquired within an initial value target time range; thereafter, executes causing a parameter update unit to update the first parameter and the second parameter on the basis of newly acquired measurement values until an update termination condition for determining that the variation of the first parameter and the second parameter has become sufficiently small due to the update is satisfied; and causes an odometry parameter calculation unit to obtain an odometry parameter from the first parameter and the second parameter for which the update has been completed.
This raindrop detection device (20) comprises a housing unit (21), an opening part (21a), a light source unit (22a), a light reception unit (22b), a voltage depression unit (26g), and a microcomputer (25). The light reception unit (22b) is disposed in a position facing the light source unit (22a) in the housing unit (21), receives light emitted from the light source unit (22a), and converts the intensity of the received light to a voltage value. Upon the voltage value obtained through the conversion in the light reception unit (22b) exceeding a predetermined threshold value, the voltage depression unit (26g) drops the voltage value to less than or equal to a predetermined voltage value. The microcomputer (25) (raindrop detection unit (25a)) detects raindrops that have passed between the light source unit (22a) and the light reception unit (22b) in accordance with a change in the voltage value obtained through the conversion in the light reception unit (22b), and detects raindrops using the voltage value dropped in the voltage depression unit (26g) when the voltage value exceeds the predetermined threshold value.
The present invention stops pressurization of a cuff at a desired timing. This blood pressure measurement device comprises: a cuff wound around a part being measured; a pressure detection unit for detecting a cuff pressure in the cuff; a pressure control unit for controlling the cuff pressure; a pulse wave acquisition unit for acquiring, from the cuff pressure, a pulse wave of a person being measured; a blood pressure calculation unit for calculating the blood pressure of the person being measured on the basis of the pulse wave acquired until the cuff pressure reaches a stop cuff pressure at which pressurization of the cuff is stopped; a reference cuff pressure estimation unit for estimating, on the basis of a feature of the pulse wave acquired at the cuff pressure lower than the stop cuff pressure, a reference cuff pressure that is the value of the cuff pressure at which the amplitude of the pulse wave becomes maximized; and a stop cuff pressure determination unit for determining the value of the stop cuff pressure on the basis of the reference cuff pressure.
A61B 5/022 - Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skinOphthaldynamometers
A61B 5/0225 - Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skinOphthaldynamometers the pressure being controlled by electric signals, e.g. derived from Korotkoff sounds
79.
BLOOD PRESSURE MEASUREMENT SYSTEM AND BLOOD PRESSURE MEASUREMENT METHOD
This blood pressure measurement system comprises: a cuff that is to be wrapped around a portion subjected to measurement; a pressure detection unit that detects a cuff pressure inside the cuff; a pressure control unit that controls the cuff pressure; a pulse wave acquisition unit that acquires, from the cuff pressure, pulse wave information of a measurement subject; a first blood pressure calculation unit that calculates a first blood pressure of the measurement subject on the basis of the pulse wave information; a first communication unit that transmits at least the pulse wave information acquired by the pulse wave acquisition unit to an information processing device during the control of the cuff pressure; a second blood pressure calculation unit that calculates, on the basis of the received pulse wave information, a second blood pressure of the measurement subject by a method different from that of the first blood pressure calculation unit; and a second communication unit that transmits the second blood pressure. The blood pressure measurement system, upon receiving the second blood pressure, performs control to display the second blood pressure and stop increasing the pressure of the cuff.
A61B 5/0225 - Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skinOphthaldynamometers the pressure being controlled by electric signals, e.g. derived from Korotkoff sounds
A61B 5/022 - Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skinOphthaldynamometers
80.
BLOOD PRESSURE MEASUREMENT DEVICE, BLOOD PRESSURE MEASUREMENT METHOD, AND PROGRAM
This blood pressure measurement device includes: a cuff to be wound around a measurement site; a pressure detection unit that detects cuff pressure in the cuff; a pressure control unit that controls the cuff pressure; a pulse wave information acquisition unit that acquires pulse wave information of a subject from the cuff pressure; a first blood pressure calculation unit that calculates a first blood pressure of the subject on the basis of the pulse wave information; a second blood pressure calculation unit that calculates a second blood pressure of the subject on the basis of the pulse wave information acquired until the cuff pressure reaches a pressurization stop cuff pressure; a stop cuff pressure determination unit that determines a value of the pressurization stop cuff pressure on the basis of a feature of the pulse wave information acquired at a cuff pressure lower than the pressurization stop cuff pressure; and a threshold arrival determination unit that determines whether the cuff pressure has reached a predetermined determination threshold related to cancellation of the first blood pressure calculation. When the cuff pressure has reached the predetermined determination threshold, the first blood pressure calculation unit cancels the calculation of the first blood pressure.
A61B 5/0225 - Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skinOphthaldynamometers the pressure being controlled by electric signals, e.g. derived from Korotkoff sounds
A61B 5/022 - Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skinOphthaldynamometers
The present invention provides a slave device capable of performing safety control with high response performance only by selecting a wiring of an apparatus and an application without high level expert knowledge. The slave device (20) includes: a safety input circuit (25); a safety output circuit (26); a storage unit (23) that stores a plurality of safety control applications; a safety control application designation unit (24) that can designate any of the safety control applications stored in the storage unit; and a control unit (21). When the safety control application stored in the storage unit is designated by the safety control application designation unit, the control unit loads the safety control application from the storage unit and executes the safety control application, and causes the safety output circuit to operate.
Provided is a power supply circuit capable of appropriately suppressing an inrush current. A power supply circuit (1) comprises: an inrush resistance element (3) and a switching element (4) that are connected between negative-side second input wiring (L2) and a negative-side second output terminal (T4) and are parallel to each other; and an inrush control circuit (10) that turns off the switching element if Vp1−V2, which is the difference between the peak value (Vp1) of an input voltage and an output voltage (V2), is equal to or greater than a threshold value, and turns on the switching element if Vp1−V2 is less than the threshold value.
H02M 3/155 - Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
H02H 9/02 - Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
H02J 1/00 - Circuit arrangements for dc mains or dc distribution networks
The present invention realizes a power supply circuit capable of appropriately suppressing an inrush current and improving a power factor. A power supply circuit (1) comprises: a PFC transistor (9); an inrush resistance element (3) connected between a second input wiring (L2) and a second output terminal (T4); an inrush control transistor (4) connected in parallel with the inrush resistance element; and a PFC control circuit (30) that detects the voltage at both ends of the on-state inrush control transistor and controls the PFC transistor (9) on the basis of the detected voltage.
H02M 3/155 - Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
84.
EDUCATION SUPPORT SYSTEM AND EDUCATION SUPPORT METHOD
Provided is an education support system capable of providing personnel education information that meets the potential needs of a customer. An education support device that is an education support system stores, in relation to needs data about needs of a customer, solution data about personnel education to be proposed to the customer, stores attribute data for identifying an application range of a solution in association with the solution data, identifies a first similarity degree which is the degree of similarity between the needs data and input data, identifies a keyword corresponding to the attribute data from the input data, identifies a second similarity degree which is the degree of similarity between the attribute data and the keyword, identifies solution data associated with the attribute data corresponding to the identified second similarity degree from the solution data related to the needs data corresponding to the identified first similarity degree, and provides information that is generated on the basis of the identified needs data, attribute data and solution data as personnel education information.
This switching device is connected to a first power line connecting a commercial system and a load, and to a second power line connecting a power conditioner and the load. The switching device comprises a contact device and a detection device. The contact device includes a switching unit that opens and closes the connection between the commercial system and the load, and a control unit that controls the switching unit. The detection device detects the energization state of the second power line. When the supply of power from the commercial system to the first power line is stopped, the switching unit of the contact device switches from the ON state to the OFF state. When the supply of power from the commercial system to the first power line is stopped and the switching unit is in the OFF state, the control unit of the contact device switches the switching unit from the OFF state to the ON state according to the detection result of the detection device and reconnects the commercial system and the load.
H02H 3/24 - Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition, with or without subsequent reconnection responsive to undervoltage or no-voltage
H02J 3/32 - Arrangements for balancing the load in a network by storage of energy using batteries with converting means
H02J 3/38 - Arrangements for parallelly feeding a single network by two or more generators, converters or transformers
86.
IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND IMAGE PROCESSING PROGRAM
The present invention continues tracking of an object even when the object is not detected temporarily. An image processing device according to the present invention includes a control unit that executes: processing of acquiring a first frame image of a moving image resulting from photographing a road by means of a camera; processing of extracting an object on the road from the first frame image; processing of detecting a first position of the object extracted from the first frame image and setting a timer associated with the object; processing of advancing the timer when the object is not extracted at the first position in a second frame image acquired after the first frame image; and processing of continuing tracking of the object until the timer expires.
Provided are a power supply module and a power supply system capable of more easily charging a storage battery for an EV. The power supply module supplies power to a vehicle comprising a transmission unit that transmits vehicle information, a power reception coil, and a storage battery that can be charged with power received by the power reception coil. The power supply module comprises: a power transmission coil that is disposed to face the power reception coil of the vehicle parked in a parking lot; a reception unit that receives the vehicle information from the transmission unit; and a control unit that, when the vehicle information is received by the reception unit, transmits power supplied from an external power supply toward the power reception coil from the power transmission coil to charge the storage battery.
B60L 53/65 - Monitoring or controlling charging stations involving identification of vehicles or their battery types
B60L 58/12 - Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
B60M 7/00 - Power lines or rails specially adapted for electrically-propelled vehicles of special types, e.g. suspension tramway, ropeway, underground railway
H02J 50/10 - Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
H02J 50/80 - Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
88.
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM
This information processing device acquires dialog data input by a user. If the dialog data represent a question relating to a capability of the information processing system or generative AI, the information processing device refers to a system configuration database in which configuration data representing the configuration of the information processing system are stored, and outputs answer data corresponding to the configuration data.
In the present invention, measurement of an integrated power amount is continued even when power supply is stopped. This measurement device comprises: a measurement unit that measures the amount of power supplied from a prescribed power supply; a volatile first storage unit; a non-volatile second storage unit; and a control unit that sequentially stores, in the first storage unit, an integrated power amount obtained by integrating the amount of power measured by the measurement unit, and stores, into the second storage unit at a prescribed interval, the integrated power amount stored in the first storage unit.
Provided are a servo driver, and a method for adjusting a servo driver, with which it is possible to suppress any variation in output characteristics. This servo driver comprises: a power supply unit that outputs a prescribed voltage; a power module that outputs a drive voltage to the servo motor, the amount of voltage change per unit time of the drive voltage fluctuating in accordance with the voltage supplied from the power supply unit; power supply wiring that connects the power supply unit and the power module; and an adjustment unit that is disposed on the power supply wiring and adjusts the voltage supplied from the power supply unit to the power module.
H02M 7/48 - Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
H02M 1/08 - Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
91.
ROUTE PLANNING DEVICE, SYSTEM, METHOD, PROGRAM, AND VEHICLE CONTROL SYSTEM
This route planning device: installs a virtual guidance object for guiding a vehicle so that a representative point of the vehicle reaches a goal or a turning point according to the bearing of the travel direction of the vehicle when the vehicle reaches the goal and the turning point; and plans a route so that the vehicle does not approach within a predetermined margin distance of an obstacle or the virtual guidance object.
This oxygen saturation measurement device comprises: a first light projection element; a second light projection element; a first light-receiving element that is disposed in a state where a first optical path having a first distance is formed between the first light projection element and the first light-receiving element and that is disposed in a state where a second optical path having a second distance different from the first distance is formed between the second light projection element and the first light-receiving element, the first light-receiving element receiving respective reflected light corresponding to light projected from the first light projection element or the second light projection element; and a second light-receiving element that is disposed in a state where a third optical path having the first distance is formed between the first light projection element and the second light-receiving element and/or a state where a fourth optical path having the second distance is formed between the second light projection element and the second light-receiving element, the second light-receiving element receiving respective reflected light corresponding to light projected from the first light projection element or the second light projection element.
A61B 5/02 - Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
A61B 5/0245 - Measuring pulse rate or heart rate using sensing means generating electric signals
A61B 5/1455 - Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value using optical sensors, e.g. spectral photometrical oximeters
A trigger switch TS includes: a shaft member 2, receiving a press-in operation and moving from a first side toward a second side; and a housing 3, movably accommodating the second side. The trigger switch includes: a flexible external tubular member 5, covering the shaft member; and a flexible internal tubular member 7, accommodated inside the housing and attached to the other side of the shaft member 2. In the housing, a through hole 31 is formed on a front wall part 30, and a ventilation hole 33a is formed on a rear wall part 33. In the external tubular member, an end is sealed on the first side, and an opening on the second side is tightly adhered to the through hole. In the internal tubular member, an opening on the first side is sealed, and an opening on the second side is tightly adhered to the ventilation hole.
To stably measure blood pressure with cuff pressure lower than systolic blood pressure. This blood pressure measurement device includes: a cuff wound around a measurement site; a pressure detection unit for detecting the cuff pressure in the cuff; a pressure control unit for controlling the cuff pressure; a pulse wave acquisition unit for acquiring pulse waves of a subject from the cuff pressure; a blood pressure calculation unit for calculating the blood pressure of the subject on the basis of the pulse waves acquired before the cuff pressure reaches a stop cuff pressure at which pressurization of the cuff is stopped; and a stop cuff pressure determination unit for determining the value of the stop cuff pressure on the basis of characteristics of the pulse waves acquired at a cuff pressure lower than the stop cuff pressure.
A61B 5/022 - Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skinOphthaldynamometers
A61B 5/0225 - Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skinOphthaldynamometers the pressure being controlled by electric signals, e.g. derived from Korotkoff sounds
95.
BLOOD PRESSURE MEASUREMENT DEVICE, PRESSURIZATION CONTROL METHOD FOR BLOOD PRESSURE MEASUREMENT DEVICE, AND PROGRAM
A blood pressure measurement device for estimating a blood pressure value using pulse wave data, having: a cuff for compressing a part under measurement; a sensor that detects the pressure of the cuff; a pulse wave acquisition unit that acquires pulse wave data from an output signal from the sensor; an index estimation unit that, at a prescribed periodicity, performs index estimation processing to estimate an index on the basis of the pulse wave data acquired up to the present time while the cuff is gradually pressurized, said index expressing the position of the present time with respect to a predicted envelope that is predicted to be obtained if the pressurization of the cuff is continued; and a pressurization control unit that stops the pressurization of the cuff when the value of the index estimated by the index estimation processing reaches a predetermined threshold.
A61B 5/0225 - Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skinOphthaldynamometers the pressure being controlled by electric signals, e.g. derived from Korotkoff sounds
A61B 5/022 - Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skinOphthaldynamometers
96.
MODEL GENERATION METHOD, ESTIMATION PROGRAM, AND ESTIMATION DEVICE
A model generation device according to one aspect of the present invention acquires a plurality of training samples of pulse waves measured from a subject while applying pressure to a cuff until the pulse wave amplitude reaches a maximum value, and performs machine learning of an estimation model using the plurality of training samples acquired. Performing the machine learning includes training the estimation model such that an estimated value of the maximum blood pressure derived from each training sample using the estimation model matches the true value of the maximum blood pressure at the time of the measurement of each training sample.
This support system: acquires a financial target and a non-financial target; generates a first measure for bringing the value of a financial indicator at a production site closer to the financial target on the basis of information indicating the operation status of a production facility and the financial target; and generates a second measure for bringing the value of a non-financial indicator at the production site closer to the non-financial target on the basis of the non-financial target and information indicating the operation status of the production facility when the generated first measure is applied.
G06Q 10/0637 - Strategic management or analysis, e.g. setting a goal or target of an organisationPlanning actions based on goalsAnalysis or evaluation of effectiveness of goals
A power conditioner system includes: a power conditioner that converts DC power output from a string into AC power; and an arc detection device that detects generation of an arc in an electric path connecting the string and the power conditioner. The arc detection device includes a current sensor, an arc determination unit, a recording unit, and a communication unit. The current sensor detects a current flowing through the electric path. The arc determination unit outputs a first control signal for switching an opening/closing device from the closed state to the open state when it is determined that the arc has been generated. The recording unit records the data used by the arc determination unit to determine the generation of the arc. The communication unit transmits the determination result and the determination data of the arc determination unit when the arc determination unit determines that the arc has been generated.
G01R 31/12 - Testing dielectric strength or breakdown voltage
H02H 3/06 - Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition, with or without subsequent reconnection Details with automatic reconnection
99.
IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND IMAGE PROCESSING PROGRAM
The present invention prevents a single object from being erroneously detected as a plurality of objects. In this image processing device, in a case where a first single object is detected in a first frame image, a second object is detected in a second frame image, and frames are set, when a first condition that a first period, which is the period between an end time of a detection period in which the first single object is detected and a start time of a detection period in which the second object is detected, is equal to or less than a second threshold is satisfied, and when the difference between a first frame that has been set for an object detected as the first single object and a second frame that has been set for an object detected as the second object is equal to or smaller than a third threshold, or the difference in position between the first frame and the second frame is equal to or smaller than a fourth threshold, the first single object and the second object are detected as the same object and the detection of the same object is continued.
Provided is a power opening/closing module capable of suppressing temperature rise of a power switch. This power opening/closing module is provided with: an electrical path that connects a power source and a load; a power switch that is provided in the electrical path and that switches the electrical path between a conduction state and a non-conduction state by mechanical switching of contacts; and a control unit that, when an ON command is received from a host device and the elapsed time from when the power switch is switched for the non-conduction state is equal to or greater than a prescribed time, sets the power switch for the conduction state.
H01H 47/00 - Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
H01H 9/54 - Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
