A cause estimation system includes a training data acquisition unit that acquires training data in which sensing data is used as an explanatory variable and a flame failure detection cause is used as an objective variable, the sensing data being sensed by a combustion system during a predetermined time period preceding a time when a flame failure is detected based on a flame voltage indicating a main burner's flame state. The cause estimation system further includes a machine learning unit that performs machine learning based on the training data acquired and that constructs an estimation model in which a learning result is reflected, and a cause estimation unit that inputs sensing data sensed by the combustion system during a predetermined time period preceding a new flame failure detection timing into the estimation model and that acquires a new flame failure detection cause output from the estimation model.
An operation plan optimization assistance device (1) comprises: a storage unit (10) that stores a preset operation plan problem of a power facility and initial setting parameters of the power facility; a condition changing unit (12) that sets, as evaluation parameters, parameters obtained by changing at least some of the initial setting parameters after the operation plan problem is solved by a solution device (2) under the condition of the initial setting parameters; and a robustness evaluation unit (13) that acquires robustness evaluation information about the solution obtained by the solution device (2) under the condition of the initial setting parameters, from the result of solving the operation plan problem by the solution device (2) under the condition of the evaluation parameters.
G06Q 50/06 - Fourniture d'électricité, de gaz ou d'eau
G06Q 10/04 - Prévision ou optimisation spécialement adaptées à des fins administratives ou de gestion, p. ex. programmation linéaire ou "problème d’optimisation des stocks"
3.
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM
An information processing apparatus estimates a posterior distribution of a parameter estimate using an identification data set for system identification, performs an evaluation based on a variance of the posterior distribution of the parameter estimate, and an output tracking accuracy evaluation for a case where the parameter estimate is used, and determines, based on evaluation results from an evaluation unit, whether an extraction section for the identification data set is appropriate for use in system identification.
The cutting tool inspection apparatus includes a data collection unit, a training data generation unit, and an inspection data generation unit. The data collection unit acquires waveform data of current for one batch supplied to a motor that drives a cutting tool of a machine tool. During generation of training data to be compared with inspection data of the cutting tool, the training data generation unit infers a time range corresponding to a specific process of the machine tool, based on characteristics of the waveform data, and clips waveform data of the time range as the training data. The inspection data generation unit clips, as the inspection data, waveform data at a time position identical to a time position of the time range inferred by the training data generation unit, from the waveform data acquired by the data collection unit during inspection of the cutting tool.
B23Q 17/09 - Agencements sur les machines-outils pour indiquer ou mesurer pour indiquer ou mesurer la pression de coupe ou l'état de l'outil de coupe, p.ex. aptitude à la coupe, charge sur l'outil
G05B 19/4065 - Contrôle du bris, de la vie ou de l'état d'un outil
5.
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM
An information processing apparatus includes an index value calculation module and a parameter determination module. The index value calculation module calculates values of preset indexes for each of adjustment parameter sets to calculate regression coefficients which are used to derive a predicted value from past data. The parameter determination module selects an appropriate adjustment parameter set based on the index values calculated for each of the adjustment parameter sets and index values of neighborhood adjustment parameter sets with respect to the interested each adjustment parameter set.
To detect a sign of a flame failure that cannot be detected by monitoring a flame voltage and a flame current, a flame monitoring device is provided that includes an information acquisition unit that sequentially acquires a flame level indicating frequency of discharge of a flame detector caused by a flame of a main burner, and a flame level monitoring unit that monitors the flame level sequentially acquired by the information acquisition unit. The flame level monitoring unit detects a sign of a flame failure of the flame by detecting an occurrence of a specific period during which a state in which the flame level is less than a predetermined threshold value continues for a length of time equal to or more than a predetermined period and less than a flame response period.
This notification confirmation system comprises a sensor device (101) that detects a predetermined notification output from a notification device (120) in a manner recognizable to a notification recipient, and a transmitter (102) that transmits the result of detection by the sensor device (101) to a set transmission destination. The notification device (120) may be a display on a control panel, and the predetermined notification may be a notification by display (121) that is shown for confirming a connection and output from a remote monitoring device not shown in the diagram.
H04Q 9/00 - Dispositions dans les systèmes de commande à distance ou de télémétrie pour appeler sélectivement une sous-station à partir d'une station principale, sous-station dans laquelle un appareil recherché est choisi pour appliquer un signal de commande ou
A61B 5/00 - Mesure servant à établir un diagnostic ; Identification des individus
A user is allowed to appropriately recognize a malfunction in a combustion device by a combustion monitoring device, which includes an information acquisition unit that acquires a plurality of sets each including an amount of fuel supplied to a main burner of a combustion device and an average value and a variation degree of flame levels when the amount of fuel is supplied to the main burner. The combustion monitoring device further includes information processing unit that executes a process of displaying, on a display, a graph indicating a relation between the amount of fuel and the average value of the flame levels, and a graph indicating a relation between the amount of fuel and the variation degree of the flame levels, based on the plurality of sets acquired by the information acquisition unit.
G01N 25/22 - Recherche ou analyse des matériaux par l'utilisation de moyens thermiques en recherchant la production de quantités de chaleur, c. à d. la calorimétrie, p.ex. en mesurant la chaleur spécifique, en mesurant la conductivité thermique sur l'oxydation par combustion ou par catalyse, p.ex. des constituants des mélanges gazeux
F23N 5/24 - Systèmes prévenant le développement de conditions anormales ou indésirables, c. à d. dispositifs de sécurité
10.
SPEED MEASUREMENT DEVICE AND SPEED MEASUREMENT METHOD
This speed measurement device is provided with: a splitter 20 for splitting light reflected from a moving measurement object 10 into a first light and a second light; an object-side telecentric lens or a both-side telecentric lens 4 for receiving reflected light; a comparison unit 301 for comparing amplitude of a first signal obtained by performing spatial filtering of the first light at a first distance L from the splitter 20, with amplitude of a second signal obtained by performing spatial filtering of the second light at a second distance L+D from the splitter 20; and a moving speed calculation unit 302 for calculating the moving speed of the measurement object 10 on the basis of the first signal or the second signal, whichever has a larger amplitude.
This velocity measurement device comprises: a both-sided telecentric lens 4 for receiving reflected light from a moving object 10 to be measured; a spatial filter 50 disposed so as to be inclined with respect to an image plane from the reflected light that has passed through the both-sided telecentric lens 4; and a travel velocity calculation unit 302 for calculating the travel velocity of the object to be measured on the basis of the frequency of a signal obtained by spatially filtering the reflected light by means of the spatial filter 50.
A closed-space sensor system that enables stable operation in a closed space is provided. The closed-space sensor system includes: a power transmitter of an electromagnetic wave irradiator 440-emitting an electromagnetic wave; and a plurality of sensors, each of which includes an antenna and is driven by converting the electromagnetic wave received via the antenna into electric power. Each of the plurality of sensors may further include a power storage unit and each of the plurality of sensors may start to be driven when a power storage amount in the power storage unit reaches a drive start threshold value that is common to the plurality of sensors. The power transmitter of the electromagnetic wave irradiator and the plurality of sensors may be arranged in a closed space.
G08C 17/02 - Dispositions pour transmettre des signaux caractérisées par l'utilisation d'une voie électrique sans fil utilisant une voie radio
H02J 50/40 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant plusieurs dispositifs de transmission ou de réception
H02J 50/20 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant des micro-ondes ou des ondes radio fréquence
A detector (200) comprises a pipe holding unit which holds a light-transmissive pipe through which a concentration measurement target is flowed and an optical system which makes light output from a first optical fiber (201) incident on a client pipe (300), transmits the light through the measurement target, causes the light to be emitted from the client pipe (300), and inputs the light into a second optical fiber (202). A converter (100) comprises a light projection unit (101) including an LED (180), a spectroscopy unit (102) which disperses light generated from the light projector (101) and output via the first optical fiber (201), the optical system, and the second optical fiber (202), and a calculation unit (114) which obtains the concentration of the measurement target on the basis of the intensity of the light dispersed by the spectroscopy unit (102).
G01N 21/3577 - Couleur; Propriétés spectrales, c. à d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p.ex. spectrométrie d'absorption atomique en utilisant la lumière infrarouge pour l'analyse de liquides, p.ex. l'eau polluée
A light source device (2) comprises an LED (21) and parts described below. A constant current drive circuit (101) supplies a constant current toward the LED (21). A current correction circuit (102) sends a part of the constant current being supplied from the constant current drive circuit (101) to a bypass circuit (124) as a bypass current, supplies the remaining current to the LED (21) as an LED current, and performs correction to reduce the bypass current if the LED current is smaller than a predetermined target current value, and to increase the bypass current if the LED current is larger than the predetermined target current value.
G01N 21/01 - Dispositions ou appareils pour faciliter la recherche optique
G01N 21/27 - Couleur; Propriétés spectrales, c. à d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en utilisant la détection photo-électrique
H01L 33/00 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails
H05B 45/375 - Alimentation du circuit à découpage [SMPS] en utilisant une topologie de dévoltage
H05B 45/38 - Alimentation du circuit à découpage [SMPS] en utilisant une topologie de survoltage
This dispatch plan creation device comprises: an index calculation unit (40) that calculates, on the basis of the difference between a past actual power generation amount and a planned power generation amount, the index of a compliance rate with respect to the past dispatch plan of an energy resource; an optimization problem formulation unit (42) that sets a constraint formula for matching a command value from an electric power supplier and the total amount of planned power generation and sets an object function that multiplies the index of each energy resource by a state variable indicating the operation state of individual energy resource and sums all the energy resources; and a solving unit (43) that obtains, as the solution of the optimization problem of the dispatch plan, a state value that is the state variable value of each energy resource with which an object function value becomes the minimum under the constraint formula and the planned power generation amount.
H02J 3/00 - Circuits pour réseaux principaux ou de distribution, à courant alternatif
G06Q 50/06 - Fourniture d'électricité, de gaz ou d'eau
H02J 3/14 - Circuits pour réseaux principaux ou de distribution, à courant alternatif pour règler la tension dans des réseaux à courant alternatif par changement d'une caractéristique de la charge du réseau par interruption, ou mise en circuit, des charges du réseau, p.ex. charge équilibrée progressivement
To grasp a state of a combustion apparatus based on a flame state of a burner, a discharge number measurement unit measures the number of discharges of a flame sensor per unit time, and a light emission information generation unit generates, as light emission information, information obtained based on a value obtained by dividing a total (accumulation) of the number of discharges per unit time measured by the discharge number measurement unit by a total measurement time, and a display unit displays the light emission information generated by the light emission information generation unit. Since the light emission information corresponds to a combustion amount, a change in a combustion state is capable of being grasped more finely by confirming a change in the light emission information displayed on the display unit, and a fine abnormality in a combustion apparatus is capable of being detected.
To grasp a state of a combustion apparatus based on a flame state of a burner, a discharge number measurement unit measures the number of discharges of a flame sensor per unit time. A light emission information generation unit generates, as light emission information, information obtained based on a value obtained by dividing a total (accumulation) of the number of discharges per unit time measured by the discharge number measurement unit by a total measurement time. A determination unit determines the state of the combustion apparatus to be inspected based on the light emission information generated by the light emission information generation unit as described above.
F23M 11/04 - Moyens pour surveiller la combustion, p.ex. fenêtres
F23N 5/08 - Systèmes de commande de la combustion utilisant des dispositifs sensibles aux variations thermiques ou à la dilatation thermique d'un agent utilisant des éléments sensibles à la lumière
18.
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM
An information processing device according to the present application comprises: an acquisition unit that acquires reference data including reference measurement data assumed to be measurement data relating to a predetermined event, and reference indicator data assumed to be indicator data relating to the result of the predetermined event when the reference measurement data is measured, and actual measurement data including measurement data measured when the predetermined event occurred, and indicator data relating to the result of the predetermined event when the measurement data was measured; a building unit that builds a regression model, on the basis of the reference data and the actual measurement data; and an estimation unit that estimates, using the regression model, estimated indicator data as indicator data corresponding to input measurement data.
An information processing device according to the present application comprises: an acquisition unit that acquires reference data including reference measurement data assumed to be measurement data relating to a predetermined event, and reference indicator data assumed to be indicator data relating to the result of the predetermined event when the reference measurement data is measured, and actual measurement data including measurement data measured when the predetermined event occurred, and indicator data relating to the result of the predetermined event when the measurement data was measured; a building unit that builds a reference data regression model based on the reference data, and an actual measurement data regression model based on the actual measurement data; and an output unit that estimates, using the reference data regression model and the actual measurement data regression model, estimated indicator data as indicator data corresponding to input measurement data, and outputs an estimation result on the basis of reliability with respect to the estimated indicator data.
G06Q 10/04 - Prévision ou optimisation spécialement adaptées à des fins administratives ou de gestion, p. ex. programmation linéaire ou "problème d’optimisation des stocks"
A mass flow controller includes a display unit; an operation unit; a basic functional section that realizes a basic function as the mass flow controller; a display control unit that causes the display unit to display a screen in an orientation corresponding to an instruction on an orientation from an operator; a layout-orientation setting unit that sets the vertical direction of the function layout of the operation unit to match the vertical direction of display by the display unit; and an orientation-instruction acquiring unit that acquires an instruction to specify an orientation of display by the display unit or an orientation of the function layout of the operation unit.
H01L 21/67 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitement; Appareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants
This optical analysis device comprises a measuring unit (1) that irradiates a pipe (10) through which a measurement target flows with light from a light source and guides the light that has passed through the pipe (10) to an optical fiber. The measuring unit (1) is configured from an adapter (11) that is formed with a gripping hole having a diameter corresponding to the diameter of the pipe (10) and grips the pipe (10) that is inserted into the gripping hole, and a holder (14) that can exchangeably fix one of a plurality of adapters (11) respectively corresponding to pipes (10) of different diameters. The adapter (11) has the function of irradiating the pipe (10) that is inserted into the gripping hole with the light from the light source from the optical fiber on the irradiation side, collecting the light transmitted through the pipe (10), and guiding the light to the optical fiber on the detection side.
G01N 21/3577 - Couleur; Propriétés spectrales, c. à d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p.ex. spectrométrie d'absorption atomique en utilisant la lumière infrarouge pour l'analyse de liquides, p.ex. l'eau polluée
22.
Diaphragm vacuum gauge with decreased parasitic capacitance
An improved diaphragm vacuum gauge including a sensor chip that includes a first electrode provided on a base and a second electrode provided on a diaphragm so as to face the first electrode, the diaphragm and the base being disposed with a gap therebetween, and in which a distance between the first electrode and the second electrode changes in accordance with displacement of the diaphragm caused by pressure of a measurement target medium. The diaphragm vacuum gauge further includes an operational amplifier that converts a current output from the first electrode to a voltage and amplifies the voltage, and a coaxial cable that connects the first electrode and the operational amplifier with each other. Further, the first electrode is connected to a virtual ground of the operational amplifier by a core wire of the coaxial cable.
G01L 9/00 - Mesure de la pression permanente, ou quasi permanente d’un fluide ou d’un matériau solide fluent par des éléments électriques ou magnétiques sensibles à la pression; Transmission ou indication par des moyens électriques ou magnétiques du déplacement des éléments mécaniques sensibles à la pression, utilisés pour mesurer la pression permanente ou quasi permanente d’un fluide ou d’un matériau solide fluent
An improved diaphragm vacuum gauge includes a pressure receiving unit having an electrical property that changes in accordance with displacement of a diaphragm caused by pressure of a measurement target medium; a heater that heats the pressure receiving unit; a temperature sensor that measures a temperature of the pressure receiving unit; a pressure measurement unit that converts a change in the electrical property of the pressure receiving unit to a pressure measurement value; a storage unit that stores a plurality of heating temperature settings; a heating temperature setting unit that selects one heating temperature setting from among the plurality of heating temperature settings in accordance with a digital input signal that is externally input; and a controller that controls power supply to the heater based on the temperature measured by the temperature sensor and the heating temperature setting selected by the heating temperature setting unit.
G01L 9/00 - Mesure de la pression permanente, ou quasi permanente d’un fluide ou d’un matériau solide fluent par des éléments électriques ou magnétiques sensibles à la pression; Transmission ou indication par des moyens électriques ou magnétiques du déplacement des éléments mécaniques sensibles à la pression, utilisés pour mesurer la pression permanente ou quasi permanente d’un fluide ou d’un matériau solide fluent
G01L 19/06 - Moyens pour empêcher la surcharge ou l'influence délétère du milieu à mesurer sur le dispositif de mesure ou vice versa
A stick slip detection system includes: an operation data storage unit configured to store a stick slip index, the stick slip index being a ratio of a first state amount based on a displacement of a valve shaft of a valve to be diagnosed to a second state amount based on the displacement; an abnormality diagnosis unit configured to determine whether a stick slip phenomenon occurs in the diagnosis target based on the stick slip index; and a diagnosis operation control unit configured to, when a stepwise change in a control command value in an intermediate opening degree of the valve to be diagnosed is detected, stop a determination operation of the abnormality diagnosis unit. The present disclosure makes it possible to easily reflect knowledge of an expert with respect to a diagnosis target such as a valve in the stick slip detection system and method.
F16K 37/00 - Moyens particuliers portés par ou sur les soupapes ou autres dispositifs d'obturation pour repérer ou enregistrer leur fonctionnement ou pour permettre de donner l'alarme
F15B 19/00 - Test des systèmes ou appareils de manœuvre utilisant la pression d'un fluide, dans la mesure où ils ne sont pas prévus ailleurs
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
11 - Appareils de contrôle de l'environnement
20 - Meubles et produits décoratifs
Produits et services
Laboratory instruments for detecting pathogens and toxins in
biological samples for research; furniture especially made
for laboratories; microbiological safety cabinets for
laboratories; biological safety cabinets for laboratories. Centrifuge filters powered by horizontal flow; furniture
adapted for medical treatment; special furniture for medical
use; blood testing instruments; blood testing apparatus. Air purifying apparatus for purified-air booths; apparatus
and equipment for air purification. Laboratory furniture [other than specially adapted].
This closed space sensor system comprises a power transmission unit 40 of an electromagnetic wave emitting device 140 that emits electromagnetic waves, and a plurality of sensors 30A, 30B, 30C, … that are each provided with an antenna, and that convert electromagnetic waves received via the antennas to be driven. Each of the plurality of sensors 30A, 30B, 30C, … is provided with a power storage unit, and when the amount of power stored in the power storage unit reaches a drive start threshold that is common for the plurality of sensors, driving of each of the plurality of sensors may start. The power transmission unit 40 of the electromagnetic wave irradiating device 140 and the plurality of sensors 30A, 30B, 30C, … may be arranged inside a closed space 10.
G08C 17/00 - Dispositions pour transmettre des signaux caractérisées par l'utilisation d'une voie électrique sans fil
H02J 50/20 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant des micro-ondes ou des ondes radio fréquence
H02J 50/40 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant plusieurs dispositifs de transmission ou de réception
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
29.
ABNORMALITY DETECTION MODEL ASSESSMENT SYSTEM AND ASSESSMENT METHOD
An assessment system equipped with: a model generation unit (1) for generating an abnormality detection model (2) which models the relationship between explanatory variable data, which is time-series data, and a normal range for objective variable data; an assessment value calculation unit (3) for calculating an assessment value for the abnormality detection model (2) on the basis of estimated results of the normal range for the objective variable which is outputted from the abnormality detection model (2) when an explanatory variable for testing is inputted into the abnormality detection model (2), and measured data for the objective variable which corresponds to the explanatory variable for testing; and an assessment unit (4) for assessing the abnormality detection model (2) on the basis of the assessment value.
To detect a malfunction of a combustion device caused by the presence or absence of the flames of burners, a flame monitor includes a monitoring circuit configured to obtain first time series data about the flames at the time of ignition of burners in a combustion device, a first storage device configured to store the first time series data obtained by the monitoring circuit, and an output circuit configured to obtain second time series data with which the first time series data stored in the first storage device is to be compared and display the first time series data and the second time series data in a comparable manner in a display device.
A device of measuring an amount of lipid accumulation in microalgae includes a flow cell through which a fluid containing the microalgae is supplied to flow, an excitation light source irradiating the flow cell with excitation light, a fluorescence detector detecting autofluorescence generated from a chloroplast of each of the microalgae that have been irradiated with the excitation light, a scattered light detector detecting scattered light caused by each of the microalgae that have been irradiated with the excitation light, and an arithmetic unit calculating a size of the microalga from intensity of the scattered light, calculating a fluorescence density corresponding to intensity of the autofluorescence generated from the chloroplast per unit size of the microalga based on both the intensity of the autofluorescence generated from the chloroplast and the size of the microalga, and calculating an amount of lipid accumulation per microalga from the fluorescence density.
C12M 1/34 - Mesure ou test par des moyens de mesure ou de détection des conditions du milieu, p.ex. par des compteurs de colonies
C12M 1/36 - Appareillage pour l'enzymologie ou la microbiologie comportant une commande sensible au temps ou aux conditions du milieu, p.ex. fermenteurs commandés automatiquement
This quality influence factor identification assistance device is provided with: a data collection unit (1) that collects product quality data and process data in a batch process; a storage unit (2) that stores the product quality data and the process data; a feature amount extraction unit (3) that extracts feature amounts of the process data; a feature amount classification unit (4) that classifies the feature amounts into groups on the basis of similarities among the feature amounts; a representative feature amount selection unit (5) that selects a representative feature amount for each of the groups on the basis of a relationship with the product quality data for the group; a candidate identification unit (6) that identifies a representative feature amount contributing to fluctuation of the product quality data from among the representative feature amounts as a quality influence factor candidate; and an identification result notification unit (7) that notifies a user of the identification result.
To provide a pressure sensor element and a pressure sensor that have stable pressure sensitivity without the need for improving the accuracy of alignment between a diaphragm and a holding member, a pressure sensor element includes a thin plate diaphragm, a holding member that holds the diaphragm, and one or more strain resistance gauges that are provided on a first surface of the diaphragm and which change in resistance values according to deformation of the diaphragm, in which the holding member has recesses that, formed on an annular first end surface facing the first surface of the diaphragm, cut out parts of an inner circumference of the first end surface, and the strain resistance gauges are disposed near the regions corresponding to the recesses on the first surface of the diaphragm.
G01L 9/00 - Mesure de la pression permanente, ou quasi permanente d’un fluide ou d’un matériau solide fluent par des éléments électriques ou magnétiques sensibles à la pression; Transmission ou indication par des moyens électriques ou magnétiques du déplacement des éléments mécaniques sensibles à la pression, utilisés pour mesurer la pression permanente ou quasi permanente d’un fluide ou d’un matériau solide fluent
G01L 13/02 - Dispositifs ou appareils pour la mesure des différences entre plusieurs valeurs de la pression des fluides en utilisant des organes ou des pistons élastiquement déformables comme éléments sensibles
34.
HUNTING DETECTION DEVICE, AND HUNTING DETECTION METHOD
A hunting detection device (1) is provided with: a deviation feature quantity calculating unit (31) which calculates a deviation feature quantity by performing frequency analysis of the deviation between the value of operating instruction information (SP) input into a manipulator (10) for driving the final control element of a feedback control system, and the value of behavior information, which is either one of an output (MV) from the manipulator (10) to the final control element or a control quantity of a controlled object; a similar feature quantity calculating unit (32) which performs frequency analysis of the respective values of the operating instruction information (SP) and the behavior information, to calculate a similar feature quantity between the operating instruction information (SP) and the behavior information; and a hunting determination unit (4) which determines the presence or absence of a hunting phenomenon and the need for maintenance of the manipulator (10) on the basis of the deviation feature quantity and the similar feature quantity.
G05B 5/01 - Dispositions pour éliminer l'instabilité électriques
G05B 11/36 - Commandes automatiques électriques avec les dispositions nécessaires pour obtenir des caractéristiques particulières, p.ex. proportionnelles, intégrales, différentielles
The present invention comprises: a switching unit (32) which can switch the operating mode of a robot to a hand teaching mode; an instruction unit (33) which, when the operating mode is the hand teaching mode, issues an operation instruction to a control unit (11) of a robot arm (1) of the robot so as to immobilize the position and attitude of the robot arm (1), and issues an operation instruction to a control unit (21) of a robot hand (2) of the robot so as to move the robot hand (2) in a manner following an external force; and a recording control unit (35) which, when the operating mode is the hand teaching mode, records, in a recording unit (31), data indicating the current degree of opening of the robot hand (2) in response to an operation by an operator.
B25J 9/22 - Systèmes d'enregistrement ou de reproduction
G05B 19/42 - Systèmes d'enregistrement et de reproduction, c. à d. dans lesquels le programme est enregistré à partir d'un cycle d'opérations, p.ex. le cycle d'opérations étant commandé à la main, après quoi cet enregistrement est reproduit sur la même machine
36.
Pressure sensor housing and pressure sensor being disposed inside a heater block
To provide a pressure sensor housing that is less likely to cause temperature distribution inside a pressure sensor when the pressure sensor is disposed inside a heater block, a pressure sensor housing includes a hollow cylindrical member extending along a predetermined axis core. A pressure sensor element that detects the pressure of a fluid is accommodated inside the cylindrical member. The entire circumference of a side surface thereof is surrounded by an air layer in the first posture in which an axis core of a space is aligned with the predetermined axis core with the hollow member disposed in the space. The side surface is in contact with a wall surface defining the space at a plurality of points at the same time in a second posture, which is at least one of postures in which the predetermined axis core is eccentric with the axis core of the space.
G01L 9/00 - Mesure de la pression permanente, ou quasi permanente d’un fluide ou d’un matériau solide fluent par des éléments électriques ou magnétiques sensibles à la pression; Transmission ou indication par des moyens électriques ou magnétiques du déplacement des éléments mécaniques sensibles à la pression, utilisés pour mesurer la pression permanente ou quasi permanente d’un fluide ou d’un matériau solide fluent
37.
SENSOR SYSTEM AND ELECTROMAGNETIC WAVE IRRADIATION DEVICE
A sensor system comprising: a plurality of sensors 30A, 30B, and 30C each driven by receiving electromagnetic waves, and an electromagnetic wave irradiation device 40 that irradiates the plurality of sensors 30A, 30B, and 30C with electromagnetic waves, the electromagnetic wave irradiation device 40 setting a minimum combination of electromagnetic wave parameters at which a predetermined number of sensors among the plurality of sensors 30A, 30B, and 30C are driven, and radiating the electromagnetic waves by using the set minimum combination of electromagnetic wave parameters.
G01N 22/00 - Recherche ou analyse des matériaux par l'utilisation de micro-ondes ou d'ondes radio, c. à d. d'ondes électromagnétiques d'une longueur d'onde d'un millimètre ou plus
H02J 50/20 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant des micro-ondes ou des ondes radio fréquence
H02J 50/40 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant plusieurs dispositifs de transmission ou de réception
38.
Light detection system, discharge probability calculating method, and received light quantity measuring method
For calculating an optical sensor's regular-discharge probability, a light detection system includes the optical sensor, an application voltage generating circuit for applying a drive pulse voltage to the optical sensor, a discharge determining portion for detecting the optical sensor's discharge, a first discharge probability calculating portion, a sensitivity parameter storing portion for storing the optical sensor's sensitivity parameters, and a second discharge probability calculating portion for calculating a discharge probability of the optical sensor's regular discharge. The first discharge probability calculating portion calculates a discharge probability in: a first state in which light from an additional light source having a known light quantity is incident on the optical sensor or the additional light source is turned off; and a second state in which the additional light source's turning-on/turning-off status is different from the first state, with the drive pulse voltage's pulse width being the same as the first state.
G01J 1/16 - Photométrie, p.ex. posemètres photographiques par comparaison avec une lumière de référence ou avec une valeur électrique de référence en utilisant des détecteurs électriques de radiations
G01J 1/08 - Agencements des sources lumineuses spécialement adaptées à la photométrie
G01J 1/42 - Photométrie, p.ex. posemètres photographiques en utilisant des détecteurs électriques de radiations
39.
Light detection system, discharge probability calculating method, and received light quantity measuring method
To calculate received light quantity even when part of noise component's discharge probability is unknown, a light detection system includes a discharge probability calculating portion that calculates discharge probabilities for a first state in which a source's light with known light quantity impinges on an optical sensor, a second state in which the source's turning-on/turning-off state is the same as the first state with a drive pulse width applied to the optical sensor different from the first state, a third state in which the source's turning-on/turning-off state is different from the first and second states with the same pulse width as the first state, and a fourth state in which the source's turning-on/turning-off state is the same as the third state with the same pulse width as the second state, another discharge probability calculating portion that calculates regular and irregular discharges' probabilities, and a received light quantity calculating portion.
H05B 47/11 - Commande de la source lumineuse en réponse à des paramètres détectés en détectant la luminosité ou la température de couleur de la lumière ambiante
G01J 1/42 - Photométrie, p.ex. posemètres photographiques en utilisant des détecteurs électriques de radiations
40.
LIGHT DETECTION SYSTEM AND DISCHARGE PROBABILITY CALCULATING METHOD
To calculate a probability of an optical sensor's irregular discharge, a light detection system includes an optical sensor, an application voltage generating circuit that applies a drive pulse voltage to the optical sensor, a discharge determining portion that detects the optical sensor's discharge, a discharge probability calculating portion that calculates a discharge probability in a first state in which light from an additional light source having a known light quantity is incident on the optical sensor or the additional light source is turned off, and in a second state in which the additional light source's turning-on/turning-off state is different from the first state and the drive pulse voltage's pulse width is the same as the first state, a sensitivity parameter storing portion that stores the optical sensor's sensitivity parameters, and another discharge probability calculating portion that calculates a discharge probability of the optical sensor's irregular discharge.
G01S 7/481 - Caractéristiques de structure, p.ex. agencements d'éléments optiques
H04N 5/232 - Dispositifs pour la commande des caméras de télévision, p.ex. commande à distance
G01S 17/10 - Systèmes déterminant les données relatives à la position d'une cible pour mesurer la distance uniquement utilisant la transmission d'ondes à modulation d'impulsion interrompues
To calculate a probability of an optical sensor's irregular discharge, a light detection system includes an optical sensor, an application voltage generating circuit that applies a drive pulse voltage to the optical sensor, a discharge determining portion that detects the optical sensor's discharge, a discharge probability calculating portion that calculates a discharge probability for each of first and second states in which the optical sensor is shielded from light and the drive pulse voltage's width in the second state is different from the first state, a sensitivity parameter storing portion storing the drive pulse voltage's reference pulse width as the optical sensor's sensitivity parameter, and another discharge probability calculating portion that calculates an irregular discharge's probability that occurs without depending on the optical sensor's received light quantity, based on the sensitivity parameter, and the discharge probabilities calculated and the drive pulse voltage's widths in the first and second states.
To provide a pressure sensor that has high pressure resistance performance, small measurement error by suppressing hysteresis with respect to pressure, and high sensitivity and high productivity, a pressure sensor includes a diaphragm unit with a first main surface that receives a measurement target fluid's pressure and a second main surface located on the opposite side of this first main surface, a housing, and a sensing unit that outputs the diaphragm unit's deformation as an electric signal, in which at least part of the diaphragm unit has a multi-layer structure in which a plurality of thin plate members are stacked, and the plurality of thin plate members are deformed independently of each other while at least part of the plurality of thin plate members is in press-contact to each other in a pressure receiving state in which the measurement target fluid's pressure is applied to the first main surface.
G01L 9/00 - Mesure de la pression permanente, ou quasi permanente d’un fluide ou d’un matériau solide fluent par des éléments électriques ou magnétiques sensibles à la pression; Transmission ou indication par des moyens électriques ou magnétiques du déplacement des éléments mécaniques sensibles à la pression, utilisés pour mesurer la pression permanente ou quasi permanente d’un fluide ou d’un matériau solide fluent
G01L 7/08 - Mesure de la pression permanente ou quasi permanente d’un fluide ou d’un matériau solide fluent par des éléments mécaniques ou hydrauliques sensibles à la pression sous forme de jauges, élastiquement déformables du type à diaphragme élastique
43.
Capacitive diaphragm vacuum gauge including a pressure sensor with multiple recesses being formed in the diaphragm
A pressure sensor includes a diaphragm of a thin plate shape, the diaphragm forming part of a wall surface of a pressure chamber into and out from which a measurement target fluid flows. Multiple recesses are formed in the diaphragm on a side in contact with the measurement target fluid, and an interval between adjacent two of the multiple recesses is 10 μm or less.
G01L 9/00 - Mesure de la pression permanente, ou quasi permanente d’un fluide ou d’un matériau solide fluent par des éléments électriques ou magnétiques sensibles à la pression; Transmission ou indication par des moyens électriques ou magnétiques du déplacement des éléments mécaniques sensibles à la pression, utilisés pour mesurer la pression permanente ou quasi permanente d’un fluide ou d’un matériau solide fluent
The present invention comprises a columnar dielectric (111) in which a plurality of ceramics are mixed in a nano-sized form through nano-compositing, an electrode (112) provided to one surface of the dielectric (111), and an electrode (113) provided to the other surface of the dielectric (111).
G01N 27/22 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la capacité
The present disclosure enables measurement with satisfactory sensitivity in a low pressure range, and thus accurate measurement in a wider pressure range, by providing a pressure sensor that includes a diaphragm layer and a pressure receiving region formed in the diaphragm layer. In addition, the pressure sensor includes a first piezostrictive element, a second piezostrictive element, a third piezostrictive element, and a fourth piezostrictive element. In addition, the pressure sensor includes a first magnetostrictive element, a second magnetostrictive element, a third magnetostrictive element, and a fourth magnetostrictive element.
G01L 9/00 - Mesure de la pression permanente, ou quasi permanente d’un fluide ou d’un matériau solide fluent par des éléments électriques ou magnétiques sensibles à la pression; Transmission ou indication par des moyens électriques ou magnétiques du déplacement des éléments mécaniques sensibles à la pression, utilisés pour mesurer la pression permanente ou quasi permanente d’un fluide ou d’un matériau solide fluent
46.
Pressure measurement device having piezostrictive and magnetostrictive measurement units
Measurement with satisfactory sensitivity in a low-pressure range, and accurate measurement in a wider pressure range, are realized by a pressure sensor that includes a diaphragm layer and a pressure receiving region formed on the diaphragm layer. The pressure sensor includes a first piezostrictive element, a second piezostrictive element, a third piezostrictive element, and a fourth piezostrictive element. In addition, the pressure sensor includes a first magnetostrictive element, a second magnetostrictive element, a third magnetostrictive element, and a fourth magnetostrictive element. A switching function unit outputs a pressure value calculated by a second calculation function unit until a pressure value calculated by a first calculation function unit exceeds a set threshold value, and outputs the pressure value calculated by the first calculation function unit when the pressure value calculated by the first calculation function unit exceeds the threshold value.
G01L 9/00 - Mesure de la pression permanente, ou quasi permanente d’un fluide ou d’un matériau solide fluent par des éléments électriques ou magnétiques sensibles à la pression; Transmission ou indication par des moyens électriques ou magnétiques du déplacement des éléments mécaniques sensibles à la pression, utilisés pour mesurer la pression permanente ou quasi permanente d’un fluide ou d’un matériau solide fluent
47.
Differential pressure gauge with improved signal-to-noise ratio suppression
A differential pressure gauge of the invention contains: a diaphragm layer disposed between first and second parts; and a wall between a first region on a pressure-receiving portion side and a second region on a first through-hole side within a second pressure chamber. The diaphragm layer covers the pressure-receiving portion over a first pressure chamber and has the first through-hole with one end disposed in the second pressure chamber away from the pressure-receiving portion. The wall is disposed with gaps formed from inner walls of the second pressure chamber. The first pressure chamber is formed through the first part, the second pressure chamber has an opening facing the diaphragm layer, the first part has a second through-hole continuing to the first through-hole, and a base has a third through-hole with one end disposed in the first pressure chamber and a fourth through-hole continuing to the second through-hole.
G01L 13/02 - Dispositifs ou appareils pour la mesure des différences entre plusieurs valeurs de la pression des fluides en utilisant des organes ou des pistons élastiquement déformables comme éléments sensibles
G01L 19/00 - MESURE DES FORCES, DES CONTRAINTES, DES COUPLES, DU TRAVAIL, DE LA PUISSANCE MÉCANIQUE, DU RENDEMENT MÉCANIQUE OU DE LA PRESSION DES FLUIDES - Détails ou accessoires des appareils pour la mesure de la pression permanente ou quasi permanente d'un milieu fluent dans la mesure où ces détails ou accessoires ne sont pas particuliers à des types particuliers de manomètres
G01L 9/00 - Mesure de la pression permanente, ou quasi permanente d’un fluide ou d’un matériau solide fluent par des éléments électriques ou magnétiques sensibles à la pression; Transmission ou indication par des moyens électriques ou magnétiques du déplacement des éléments mécaniques sensibles à la pression, utilisés pour mesurer la pression permanente ou quasi permanente d’un fluide ou d’un matériau solide fluent
48.
Spectrum measuring device and spectrum measuring method
A spectrum measuring device according to the present disclosure includes an accommodation part having a space for accommodating a culture solution containing a medium and cells, a light source device for irradiating a first surface of the space with excitation light, a light receiving device for receiving fluorescence occurring from the first surface, and an arithmetic device for spectral analysis of the fluorescence received by the light receiving device. In the space, the depth from the first surface of a fluorescence region where fluorescence is produced by incident excitation light is a value giving an internal shield of a prescribed level of less in the fluorescence region. The arithmetic device calculates the fluorescence spectrum of the cells by subtracting the fluorescence spectrum of the medium from the spectrum of the fluorescence of the culture solution obtained by the light receiving device.
This torque sensor comprises a fastening part (111) that is fastened to an external device, a fastening part (112) that is fastened to the external device, a sensing part (113) that is provided between the fastening part (111) and fastening part (112) and is provided with a sensing element (12), and an external force refinement part (114) that is provided between the sensing part (113) and at least one from among the fastening part (111) and fastening part (112) and has multiple circular discontinuous opening parts (1141) that each comprise non-slit parts (1142) at rotationally symmetrical positions and arc-shaped slit parts (1143) provided between the non-slit parts (1142). The angles on a plane perpendicular to the torque axis at which the non-slit parts (1142) are arranged around the torque axis are different for adjacent discontinuous opening parts (1141).
G01L 3/10 - Dynamomètres de transmission rotatifs dans lesquels l'élément transmettant le couple comporte un arbre élastique en torsion impliquant des moyens électriques ou magnétiques d'indication
This wireless sensor 10 comprises: a stretchable antenna 1 that has a spiral shape, and has flexibility; and a measurement unit 2 that is electrically connected to the antenna 1 and measures a measurement target.
A conveyed article sorting device is provided, which has: a conveyor which conveys articles; a track configured such that the articles conveyed by the conveyor can be transferred onto the track from the conveyor; and a rotary gate which can come into contact with the articles on the conveyor; wherein, when an article to be sampled is conveyed by the conveyor, the rotary gate moves the article to be sampled from the conveyor onto the track.
An information processing device 10 according to the present application is characterized by comprising: a generation unit 134 which generates work content for sequentially inputting a plurality of pieces of preselected information among candidates of information to be input by a worker; and a providing unit 135 which provides the work content to a terminal device to be used by the worker.
G05B 19/418 - Commande totale d'usine, c.à d. commande centralisée de plusieurs machines, p.ex. commande numérique directe ou distribuée (DNC), systèmes d'ateliers flexibles (FMS), systèmes de fabrication intégrés (IMS), productique (CIM)
G06F 3/0482 - Interaction avec des listes d’éléments sélectionnables, p.ex. des menus
G06F 3/0484 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] pour la commande de fonctions ou d’opérations spécifiques, p.ex. sélection ou transformation d’un objet, d’une image ou d’un élément de texte affiché, détermination d’une valeur de paramètre ou sélection d’une plage de valeurs
An information processing device 10 according to the present application includes: a display unit 42 which causes a plurality of items of candidate information representing candidates of work to be performed by a worker to be displayed in a first region of a screen; and a display control unit 43 which, if an item of candidate information arranged in the first region is selected, causes work information indicating the work represented by the candidate information to be displayed as work to be performed by the user, in a second region of the screen, and if any work information among the work information arranged in the second region is selected, causes setting content for accepting input of the details of the work indicated by the selected work information to be displayed in a third region of the screen.
G06Q 10/06 - Ressources, gestion de tâches, des ressources humaines ou de projets; Planification d’entreprise ou d’organisation; Modélisation d’entreprise ou d’organisation
G05B 19/418 - Commande totale d'usine, c.à d. commande centralisée de plusieurs machines, p.ex. commande numérique directe ou distribuée (DNC), systèmes d'ateliers flexibles (FMS), systèmes de fabrication intégrés (IMS), productique (CIM)
A transport device including a support body having an upper part on which a plurality of articles can be arranged; an unloading device which pushes the plurality of articles arranged on the support body; a belt conveyor which transports the articles pushed out from the support body; a slider which moves the articles arranged on the support body and also moves the articles arranged on the conveyor belt, thereby separating the articles; and a lift which is disposed between the support body and the conveyor belt and which rises to a higher position than the upper surfaces of both the support body and the conveyor belt when the articles arranged on the support body and the articles arranged on the conveyor belt have been separated.
B65G 47/82 - Eléments à mouvement rotatif ou alternatif agissant directement sur les objets ou matériaux, p.ex. poussoirs, râteaux, pelles
B65G 47/53 - Dispositifs pour transférer objets ou matériaux entre transporteurs, p.ex. pour décharger ou alimenter entre transporteurs se croisant
B65G 15/42 - Courroies ou porte-charges sans fin analogues en caoutchouc ou en matière plastique avec nervures, stries ou autres saillies superficielles
B65G 47/08 - Dispositifs pour alimenter en objets ou matériaux les transporteurs pour alimenter en objets à partir d'un seul groupe d'objets rangés en ordre, p.ex. pièces à usiner en magasin espaçant ou groupant les objets pendant l'alimentation
A HART modem includes: a HART/Host communication conversion unit, which relays communication between a HART device and a diagnostic device or a host device; a communication waveform detection unit configured to record data sampled from HART communication signals transmitted and received to and from the HART device in a communication waveform temporary storage unit; a communication content monitoring unit configured to monitor contents of HART communication and instruct the communication waveform detection unit to start recording and stop the recording of data according to a signal acquisition timing specified by a user; and a waveform acquisition management unit configured to transmit data accumulated in the communication waveform temporary storage unit to the diagnostic device when the recording of the data is stopped.
H04B 1/00 - TRANSMISSION - Détails des systèmes de transmission non caractérisés par le milieu utilisé pour la transmission
G05B 19/4155 - Commande numérique (CN), c.à d. machines fonctionnant automatiquement, en particulier machines-outils, p.ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'u caractérisée par le déroulement du programme, c.à d. le déroulement d'un programme de pièce ou le déroulement d'une fonction machine, p.ex. choix d'un programme
H04L 43/045 - Traitement des données de surveillance capturées, p.ex. pour la génération de fichiers journaux pour la visualisation graphique des données de surveillance
H04L 5/02 - Canaux caractérisés par le type de signal
A HART modem includes: a HART/Host communication conversion unit, which relays communication between a HART device and a HART host device; a communication waveform detection unit configured to generate data sampled from HART communication signals transmitted and received to and from the HART device; and a communication interface unit configured to transmit the data generated by the communication waveform detection unit to the HART host device.
H04L 69/08 - Protocoles d’interopérabilité; Conversion de protocole
G05B 19/042 - Commande à programme autre que la commande numérique, c.à d. dans des automatismes à séquence ou dans des automates à logique utilisant des processeurs numériques
G08C 17/02 - Dispositions pour transmettre des signaux caractérisées par l'utilisation d'une voie électrique sans fil utilisant une voie radio
H04W 4/38 - Services spécialement adaptés à des environnements, à des situations ou à des fins spécifiques pour la collecte d’informations de capteurs
A transport device having a plate; an unloading device which pushes a plurality of articles arranged on the plate; a bridge disposed adjacent to the plate; and a conveyor belt which is disposed adjacent to the bridge and which transports a row of articles having been pushed out from the plate. After a predetermined row of articles is pushed out from the bridge onto the belt conveyor, the belt conveyor moves in the same direction as the direction in which the unloading device pushes the articles, separating from the bridge.
B65G 47/08 - Dispositifs pour alimenter en objets ou matériaux les transporteurs pour alimenter en objets à partir d'un seul groupe d'objets rangés en ordre, p.ex. pièces à usiner en magasin espaçant ou groupant les objets pendant l'alimentation
B65G 15/46 - Courroies ou porte-charges sans fin analogues en caoutchouc ou en matière plastique comportant des éléments de guidage
B65G 47/82 - Eléments à mouvement rotatif ou alternatif agissant directement sur les objets ou matériaux, p.ex. poussoirs, râteaux, pelles
B65G 21/20 - Moyens incorporés ou fixés au châssis ou aux carters pour guider les porte-charges, les éléments de traction ou les charges portées sur les surfaces mobiles
58.
APPROXIMATE DATA GENERATION DEVICE AND APPROXIMATE DATA GENERATION METHOD
00n+1n+1000), which are both ends of the approximation section R; and an approximate value calculation unit (40) that, on the basis of comparison between an optional X value in the approximation section R and the X values of the first and last break points, calculates an approximate value of the Y value of the data corresponding to the optional X value. This can provide an approximate data generation feature that enables further reduction in a memory use amount and in a calculation amount in performing polygonal line approximation.
G06F 17/17 - Opérations mathématiques complexes Évaluation de fonctions par des procédés d'approximation, p.ex. par interpolation ou extrapolation, par lissage ou par le procédé des moindres carrés
a) of a sensor diaphragm (24-1), suppresses force applied in the direction of separating the joint between the sensor chip (24) and the base body (21-1), and makes it possible to use a soft adhesive.
G01L 13/02 - Dispositifs ou appareils pour la mesure des différences entre plusieurs valeurs de la pression des fluides en utilisant des organes ou des pistons élastiquement déformables comme éléments sensibles
G01L 19/00 - MESURE DES FORCES, DES CONTRAINTES, DES COUPLES, DU TRAVAIL, DE LA PUISSANCE MÉCANIQUE, DU RENDEMENT MÉCANIQUE OU DE LA PRESSION DES FLUIDES - Détails ou accessoires des appareils pour la mesure de la pression permanente ou quasi permanente d'un milieu fluent dans la mesure où ces détails ou accessoires ne sont pas particuliers à des types particuliers de manomètres
G01L 19/06 - Moyens pour empêcher la surcharge ou l'influence délétère du milieu à mesurer sur le dispositif de mesure ou vice versa
A pressure sensor includes a sensor chip. The sensor chip has two diaphragms, recessed portions that serve as first pressure inlet chambers disposed so as to respectively adjoin top surfaces of the diaphragms, and recessed portions that serve as second pressure inlet chambers disposed so as to respectively adjoin bottom surfaces of the diaphragms. A cavity is provided in the sensor chip such that, when a difference between pressures respectively applied to a top surface and bottom surface of the diaphragm is zero, an output voltage of a Wheatstone bridge circuit made up of strain gauges provided in the diaphragm is zero.
G01L 9/04 - Mesure de la pression permanente, ou quasi permanente d’un fluide ou d’un matériau solide fluent par des éléments électriques ou magnétiques sensibles à la pression; Transmission ou indication par des moyens électriques ou magnétiques du déplacement des éléments mécaniques sensibles à la pression, utilisés pour mesurer la pression permanente ou quasi permanente d’un fluide ou d’un matériau solide fluent en faisant usage des variations de la résistance ohmique, p.ex. de potentiomètre de jauges de contrainte à résistance
G01L 19/04 - Moyens pour compenser les effets des variations de température
G01L 9/00 - Mesure de la pression permanente, ou quasi permanente d’un fluide ou d’un matériau solide fluent par des éléments électriques ou magnétiques sensibles à la pression; Transmission ou indication par des moyens électriques ou magnétiques du déplacement des éléments mécaniques sensibles à la pression, utilisés pour mesurer la pression permanente ou quasi permanente d’un fluide ou d’un matériau solide fluent
61.
Sensor device with multiple simultaneous pressure measurements
A sensor element includes a sensor chip and a diaphragm base joined to a surface of the sensor chip. The sensor chip includes a first diaphragm for measuring differential pressure between a first pressure and a second pressure and a second diaphragm for measuring absolute pressure or gage pressure of the second pressure. The diaphragm base includes a third diaphragm to directly receive a fluid that is a measurement target and has the first pressure, and a fourth diaphragm to directly receive a fluid that is a measurement target and having the second pressure. The sensor element has a liquid amount adjustment chamber to make an amount of a first pressure transmission medium filled in a first pressure introduction path and an amount of a second pressure transmission medium filled in a second pressure introduction path to be equal to each other.
G01L 15/00 - Dispositifs ou appareils pour la mesure simultanée de plusieurs valeurs de la pression des fluides
G01L 19/00 - MESURE DES FORCES, DES CONTRAINTES, DES COUPLES, DU TRAVAIL, DE LA PUISSANCE MÉCANIQUE, DU RENDEMENT MÉCANIQUE OU DE LA PRESSION DES FLUIDES - Détails ou accessoires des appareils pour la mesure de la pression permanente ou quasi permanente d'un milieu fluent dans la mesure où ces détails ou accessoires ne sont pas particuliers à des types particuliers de manomètres
G01L 13/02 - Dispositifs ou appareils pour la mesure des différences entre plusieurs valeurs de la pression des fluides en utilisant des organes ou des pistons élastiquement déformables comme éléments sensibles
62.
Pressure sensor element for measuring differential pressure and a diaphragm base having a set of diaphragms displaced by receiving pressures where a set of pressure inlet passages respectively transmit different pressures to the set of diaphragms
A sensor chip of a sensor element includes a diaphragm for measuring a differential pressure between a first pressure and a second pressure, a diaphragm for measuring an absolute pressure or a gauge pressure of the second pressure, a first pressure introduction path that transmits the first pressure to the diaphragm for measuring a differential pressure, and a second pressure introduction path that transmits the second pressure to the diaphragms. When the transmission of the first pressure or the second pressure to the diaphragms is indicated by an equivalent circuit, a path for transmitting the first pressure and a path for transmitting the second pressure are symmetrically formed.
G01L 15/00 - Dispositifs ou appareils pour la mesure simultanée de plusieurs valeurs de la pression des fluides
G01L 19/00 - MESURE DES FORCES, DES CONTRAINTES, DES COUPLES, DU TRAVAIL, DE LA PUISSANCE MÉCANIQUE, DU RENDEMENT MÉCANIQUE OU DE LA PRESSION DES FLUIDES - Détails ou accessoires des appareils pour la mesure de la pression permanente ou quasi permanente d'un milieu fluent dans la mesure où ces détails ou accessoires ne sont pas particuliers à des types particuliers de manomètres
G01L 19/06 - Moyens pour empêcher la surcharge ou l'influence délétère du milieu à mesurer sur le dispositif de mesure ou vice versa
G01L 13/02 - Dispositifs ou appareils pour la mesure des différences entre plusieurs valeurs de la pression des fluides en utilisant des organes ou des pistons élastiquement déformables comme éléments sensibles
A detection device includes a light projection unit that projects light to a detection region, a lens that focuses the light having been projected from the light projection unit and reflected by the detection region, an image sensor that includes a plurality of light receiving elements and receives the light focused by the lens for each of the light receiving elements, a distance calculation unit that calculates, on the basis of a result of light reception by the image sensor, a distance to an object present in the detection region with a TOF method for each of light reception positions at which the light receiving elements are located, and a position calculation unit that calculates a position of the object present in the detection region on the basis of the distance calculated by the distance calculation unit for each light reception position.
G01B 11/02 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer la longueur, la largeur ou l'épaisseur
G01S 17/10 - Systèmes déterminant les données relatives à la position d'une cible pour mesurer la distance uniquement utilisant la transmission d'ondes à modulation d'impulsion interrompues
A valve abnormality detecting device includes an opening acquiring portion to acquire a valve opening value; a pressure acquiring portion to acquire a pressure value of operating device air of an operating device for a valve; a stability-time detecting portion configured to detect a stable-opening state in which the valve opening value acquired by the opening acquiring portion 1 is substantially constant; a frictional force detecting portion configured to detect a difference between a maximum pressure value and a minimum pressure value of the operating device air in the stable-opening state as an index value indicating a frictional force at a sliding portion of the valve; and an abnormality determining portion configured to determine that an abnormality may have occurred in the valve in a case where a frequency of occurrence of reduction in which the index value falls below a specified value is an abnormal frequency.
F16K 37/00 - Moyens particuliers portés par ou sur les soupapes ou autres dispositifs d'obturation pour repérer ou enregistrer leur fonctionnement ou pour permettre de donner l'alarme
A valve maintenance assistance device includes: a valve ID storing portion configured to store IDs of an ON-OFF valve which may be a candidate for maintenance; an opening acquiring portion configured to acquire opening measurement data from an opening sensor provided on the ON-OFF valve; a pressure acquiring portion configured to acquire pressure measurement data on operating device air supplied to an operating device of the ON-OFF valve; a storing portion configured to store the opening measurement data and the pressure measurement data; and a diagnosis index calculating portion configured to calculate a dead zone time from when an operating device air pressure is changed until an opening degree of the ON-OFF valve is changed as a diagnosis index based on the pressure measurement data and the opening measurement data; and a diagnosis index presenting portion configured to present a numerical value of the diagnosis index calculated by the diagnosis index calculating portion.
A transport device having a plate; a conveyor to transport articles; a pusher to push and move a row of articles on the conveyor onto the plate; and a stopper to prevent the articles from being moved by the conveyor and to define the start of a row of articles being moved onto the plate by the pusher. The conveyor causes the positions of rows of articles stopped by the stopper to move alternately so that the positions of rows of articles moved onto the plate are shifted alternately.
B65G 47/46 - Dispositifs pour décharger les objets ou matériaux des transporteurs avec distribution, p.ex. automatique, aux points voulus
B65G 47/53 - Dispositifs pour transférer objets ou matériaux entre transporteurs, p.ex. pour décharger ou alimenter entre transporteurs se croisant
B65G 47/28 - Dispositifs pour influencer la position relative ou l'orientation des objets pendant le transport par transporteurs arrangeant les objets, p.ex. faisant varier l'espace entre chaque objet pendant le transport par un seul transporteur
67.
TORQUE COMPENSATION DEVICE AND TORQUE COMPENSATION METHOD
The present invention comprises: a rotation detector (11) which detects the rotational position of an actuator (3) that drives a flexspline (23) of a wave gear speed reducer (2); a sensor (12) which detects the displacement of a circular spline (21) due to the rotation of the wave generator (22) in the wave gear speed reducer (2); a calculation unit (14) which calculates a correction value for an angle transmission error, on the basis of a displacement detected by the sensor (12), and the phase relationship between a temporal change of the displacement detected by the sensor (12) in the preliminary measurement, and a temporal change of the initial value of the angle transmission error of the wave gear speed reducer (2); and a control unit (15) which controls the actuator (3), on the basis of the correction value calculated by the calculation unit (14) and the rotational position detected by the rotation detector (11).
F16H 1/32 - Transmissions à engrenages pour transmettre un mouvement rotatif avec engrenages à mouvement orbital dans lesquels l'axe central de la transmission est situé à l'intérieur de la périphérie d'un engrenage orbital
69.
MALFUNCTION DETERMINATION DEVICE AND MALFUNCTION DETERMINATION METHOD
This malfunction determination device comprises a torque detector (11) that detects torque on an output side of a strain wave gearing (2), and a determination unit (13) that determines malfunctions in the strain wave gearing (2) on the basis of the torque detected by the torque detector (11).
F16H 1/32 - Transmissions à engrenages pour transmettre un mouvement rotatif avec engrenages à mouvement orbital dans lesquels l'axe central de la transmission est situé à l'intérieur de la périphérie d'un engrenage orbital
H02P 29/024 - Détection d’un défaut, p.ex. court circuit, rotor bloqué, circuit ouvert ou perte de charge
70.
Pressure sensor having a surface of a diaphragm held in a chemically inactive state
A pressure sensor includes a movable electrode formed in a movable region of a diaphragm, and a fixed electrode formed opposite to the movable electrode. A pressure receiving surface of the diaphragm is held in an inactive state. The inactive pressure receiving surface of the diaphragm is in a state in which molecules of gas to be measured are hard to absorb onto the pressure receiving surface. The pressure receiving surface of the diaphragm can be made inactive by predetermined surface treatment. A layer for making the pressure receiving surface of the diaphragm inactive is formed by the surface treatment, and the pressure receiving surface of the diaphragm is held inactive with the presence of the layer.
G01L 9/06 - Mesure de la pression permanente, ou quasi permanente d’un fluide ou d’un matériau solide fluent par des éléments électriques ou magnétiques sensibles à la pression; Transmission ou indication par des moyens électriques ou magnétiques du déplacement des éléments mécaniques sensibles à la pression, utilisés pour mesurer la pression permanente ou quasi permanente d’un fluide ou d’un matériau solide fluent en faisant usage des variations de la résistance ohmique, p.ex. de potentiomètre de dispositifs piézo-résistants
H01L 41/113 - Eléments piézo-électriques ou électrostrictifs à entrée mécanique et sortie électrique
G01L 9/08 - Mesure de la pression permanente, ou quasi permanente d’un fluide ou d’un matériau solide fluent par des éléments électriques ou magnétiques sensibles à la pression; Transmission ou indication par des moyens électriques ou magnétiques du déplacement des éléments mécaniques sensibles à la pression, utilisés pour mesurer la pression permanente ou quasi permanente d’un fluide ou d’un matériau solide fluent en faisant usage de dispositifs piézo-électriques
G01L 9/00 - Mesure de la pression permanente, ou quasi permanente d’un fluide ou d’un matériau solide fluent par des éléments électriques ou magnétiques sensibles à la pression; Transmission ou indication par des moyens électriques ou magnétiques du déplacement des éléments mécaniques sensibles à la pression, utilisés pour mesurer la pression permanente ou quasi permanente d’un fluide ou d’un matériau solide fluent
The present invention is provided with: a force sensor (11) which detects a repulsive force that is applied to the tip of a finger (102) of a robot hand (101) and that acts in a direction opposite to a grasping direction; a determined instruction receiving unit (16) which receives a determined instruction from a user; and a force registration unit (17) which registers, as a value and direction of a gripping force taught to the robot hand (101), the value and the reverse direction of the repulsive force, from among repulsive forces having been detected by the force sensor (11), detected at the time when the determined instruction was received by the determined instruction receiving unit (16).
B25J 9/22 - Systèmes d'enregistrement ou de reproduction
G05B 19/42 - Systèmes d'enregistrement et de reproduction, c. à d. dans lesquels le programme est enregistré à partir d'un cycle d'opérations, p.ex. le cycle d'opérations étant commandé à la main, après quoi cet enregistrement est reproduit sur la même machine
The present invention is provided with: a torque sensor (11) which detects torque of a pressing force, in the same direction as a gripping force, applied to the tip of a finger (102) of a robot hand (101); a force calculation unit (12) which, from the torque detected by the torque sensor (11), calculates the pressing force applied to the tip of the finger (102) of the robot hand (101); a lock instruction receiving unit (14) which receives a servo lock instruction from a user; a hand control unit (15) which implements a servo lock on the robot hand (101) at a timing when the servo lock instruction is received by the lock instruction receiving unit (14); a decision instruction receiving unit (17) which receives a decision instruction from the user; and a force registration unit (18) which registers, as a value and direction of a gripping force taught to the robot hand (101), the value and direction of the pressing force, from among pressing forces calculated by the force calculation unit (12) after the hand control unit (15) implemented a servo lock on the robot hand (101), that was applied at the timing when the decision instruction was received by the decision instruction receiving unit (17).
B25J 9/22 - Systèmes d'enregistrement ou de reproduction
G05B 19/42 - Systèmes d'enregistrement et de reproduction, c. à d. dans lesquels le programme est enregistré à partir d'un cycle d'opérations, p.ex. le cycle d'opérations étant commandé à la main, après quoi cet enregistrement est reproduit sur la même machine
The present invention is provided with: a torque sensor (11) which detects torque generated by a repulsive force, in a direction opposite to a grasping direction, applied to the tip of a finger of (102) of a robot hand (101); a force calculation unit (12) which, from the torque detected by the torque sensor (11), calculates the repulsive force applied to the tip of the finger (102) of the robot hand (101); a lock instruction receiving unit (14) which receives a servo lock instruction from a user; a hand control unit (15) which implements a servo lock on the robot hand (101) at a timing when the servo lock instruction is received by the lock instruction receiving unit (14); and a force registration unit (17) which registers, as a value and direction of a gripping force taught to the robot hand (101), the value and reverse direction of the repulsive force that has been calculated by the force calculation unit (12) after the hand control unit (15) implemented a servo lock on the robot hand (101).
B25J 9/22 - Systèmes d'enregistrement ou de reproduction
G05B 19/42 - Systèmes d'enregistrement et de reproduction, c. à d. dans lesquels le programme est enregistré à partir d'un cycle d'opérations, p.ex. le cycle d'opérations étant commandé à la main, après quoi cet enregistrement est reproduit sur la même machine
The present invention comprises: a frequency separation unit (111) that separates a force or torque command value into a low-frequency component and a high-frequency component; a frequency separation unit (122) that separates a force or torque present value into a low-frequency component and a high-frequency component; a main control unit (11) that computes a high-frequency component of a torque command value on the basis of the high-frequency component produced by the frequency separation unit (111), computes a force control command value on the basis of the low-frequency components produced by the frequency separation units (111, 122), and computes a control command value on the basis of the force control command value; and a joint control unit (12) provided to each joint, each of the joint control units (12) computing a torque control command value on the basis of the high-frequency component produced by the frequency separation unit (122) and the high-frequency component of the torque command value produced by the main control unit (11), and computing a command value for a motor (21) on the basis of the aforementioned torque control command value and the control command value produced by the main control unit (11). The frequency separation units (111, 122) are provided outside or inside the main control unit (11) and the joint control unit (12).
The present invention comprises: a velocity sensing unit (11) that senses the velocity or the angular velocity of an arm (2) of a robot; an external force sensing unit (12) that senses an external force which is applied to the arm (2); a tracking control computation unit (13) that calculates movements of the arm (2) according to the external force sensed by the external force sensing unit (12); a non-operating state determination unit (14) that determines whether the arm (2) is in a non-operating state; a deceleration control computation unit (16) that, when the non-operating state determination unit (14) determines that the arm (2) is in a non-operating state, performs deceleration control on the basis of the velocity or the angular velocity sensed by the velocity sensing unit (11); and a drive control unit (17) that drives the arm (2) on the basis of the calculation result by the tracking control computation unit (13) and the result of control by the deceleration control computation unit (16).
B25J 9/22 - Systèmes d'enregistrement ou de reproduction
G05B 19/42 - Systèmes d'enregistrement et de reproduction, c. à d. dans lesquels le programme est enregistré à partir d'un cycle d'opérations, p.ex. le cycle d'opérations étant commandé à la main, après quoi cet enregistrement est reproduit sur la même machine
The present invention comprises: an external force sensing unit (11) that senses an external force which is applied to an arm (2) of a robot; a tracking control computation unit (12) that calculates movements of the arm (2) according to the external force sensed by the external force sensing unit (11); a stationary arm determination unit (13) that determines whether the arm (2) is stationary; an integral computation unit (142) that performs an integration computation on the basis of the external force sensed by the external force sensing unit (11); an output control unit (143) that starts to output data indicating the computation result by the integral computation unit (142) after the stationary arm determination unit (13) determines that the arm (2) is stationary; and a drive control unit (16) that drives the arm (2) on the basis of the calculation result by the tracking control computation unit (12) and the output by the output control unit (143).
B25J 9/22 - Systèmes d'enregistrement ou de reproduction
G05B 19/42 - Systèmes d'enregistrement et de reproduction, c. à d. dans lesquels le programme est enregistré à partir d'un cycle d'opérations, p.ex. le cycle d'opérations étant commandé à la main, après quoi cet enregistrement est reproduit sur la même machine
77.
MEASUREMENT DEVICE, MEASUREMENT SYSTEM, AND MEASUREMENT METHOD
This measurement system 100 comprises: a light source device 110 having an LED 112 capable of emitting a specific wavelength corresponding to a substance to have the concentration thereof measured, a light separation device 130 for separating light received via the substance, a temperature measurement unit 282 for measuring the temperature of a light emitting element, and a concentration measurement unit 283 for measuring the concentration of the substance on the basis of the intensity of the light of the specific wavelength separated by the light separation device 130 and the temperature measured by the temperature measurement unit 282.
G01N 21/27 - Couleur; Propriétés spectrales, c. à d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en utilisant la détection photo-électrique
A pressure sensor includes a sensor diaphragm, a pressure-chamber defining member joined to a sensor diaphragm, the pressure-chamber defining member including a recess and a through hole that is open in the recess, the recess having an opening closed by the sensor diaphragm, a connecting pipe having a first end portion inserted into the through hole while being exposed to the recess and bonded to the hole with an adhesive, and a pressure transmission medium filled in the recess and the connecting pipe. A space is disposed around the first end portion of the connecting pipe, and the adhesive is not disposed at the first end portion of the connecting pipe.
G01L 9/00 - Mesure de la pression permanente, ou quasi permanente d’un fluide ou d’un matériau solide fluent par des éléments électriques ou magnétiques sensibles à la pression; Transmission ou indication par des moyens électriques ou magnétiques du déplacement des éléments mécaniques sensibles à la pression, utilisés pour mesurer la pression permanente ou quasi permanente d’un fluide ou d’un matériau solide fluent
In order to make it easier to find desired information, this management system is provided with: a storage unit (12) for storing node information representing either a keyword for information relating to an object to be monitored or a management point in an object to be monitored; a map creation unit (10) that uses the node information stored in the storage unit (12) as a basis to create map information in which a plurality of nodes are connected; and a display unit (20) that displays a map screen corresponding to the map information created by the map creation unit (10).
H04Q 9/00 - Dispositions dans les systèmes de commande à distance ou de télémétrie pour appeler sélectivement une sous-station à partir d'une station principale, sous-station dans laquelle un appareil recherché est choisi pour appliquer un signal de commande ou
A flame detection system includes: a UV sensor that serves as a flame sensor detecting a UV ray generated by a flame; an application voltage generation unit that applies a driving voltage to the UV sensor; a discharge detection unit that detects a discharge in the UV sensor; a discharge count unit that counts the number of detected discharges; a discharge probability calculation unit that calculates a discharge probability on the basis of the number of discharges counted by the discharge count unit and the number of times the driving voltage is applied; a UV intensity determination unit that determines an intensity of the UV ray on the basis of the discharge probability; and a determination result output unit that outputs the intensity of the UV ray determined by the UV intensity determination unit via display or communication.
G01J 1/42 - Photométrie, p.ex. posemètres photographiques en utilisant des détecteurs électriques de radiations
F23N 5/08 - Systèmes de commande de la combustion utilisant des dispositifs sensibles aux variations thermiques ou à la dilatation thermique d'un agent utilisant des éléments sensibles à la lumière
G01J 5/00 - Pyrométrie des radiations, p.ex. thermométrie infrarouge ou optique
In order to implement a low power consumption operation and accurate time measurement, this time measurement circuit is provided with: a logic circuit (22) which masks, with a stop signal ROSC_STOP, each of a high speed clock (RCLK1) and a high speed clock RCLK2 that is inverted from the high speed clock RCLK1; high speed counters (12a, 12b) which respectively count the high speed clocks ROSC_CLK1, ROSC_CLK2 that have been masked with the stop signal ROSC_STOP; a selector (20) which selects, among the count results from the high speed counters (12a, 12b), the count result obtained from the counter on the side in which a clock input, the time width of which is not acceptable, does not occur; and a time calculation unit (21) which calculates, on the basis of the count result selected by the selector (20), a time interval from the input of a start signal ROSC_START to the input of the stop signal ROSC_STOP.
G04F 10/04 - Appareils pour mesurer des intervalles de temps inconnus par des moyens électriques en comptant les pulsations ou les demi-périodes d'un courant alternatif
82.
Flame detection system and received light quantity measuring method
A flame detection system includes: an optical sensor that detects light generated from a light source; an applied voltage generating circuit that periodically applies a drive pulse voltage to the optical sensor, discharge determining portion that detects a discharge from the optical sensor, a discharge probability calculating portion that calculates a discharge probability based on a number of times of application of the drive pulse voltage and a number of times of discharge detected in the a first state in which the optical sensor is shielded from light and a second state in which the optical sensor can receive light, a sensitivity parameter storing portion storing known sensitivity parameters of the optical sensor; and a received light quantity calculating portion that calculates the received light quantity by the optical sensor in the second state based on the sensitivity parameters and the discharge probabilities calculated in the first and second states.
G01J 5/00 - Pyrométrie des radiations, p.ex. thermométrie infrarouge ou optique
G01J 1/36 - Photométrie, p.ex. posemètres photographiques par comparaison avec une lumière de référence ou avec une valeur électrique de référence l'intensité de la valeur mesurée ou de référence étant modifiée jusqu' à égalisation de leurs effets au niveau du détecteur, p.ex. en faisant varier l'angle d'incidence en utilisant des trajets de la lumière distincts utilisés alternativement ou successivement, p.ex. scintillement en utilisant des détecteurs électriques de radiations
A flame detection system includes: an optical sensor that detects light emitted from a light source; an applied voltage generating circuit that applies a drive pulse voltage to the optical sensor; a discharge determining portion that detects a discharge from the optical sensor; a discharge probability calculating portion calculates discharge probabilities in a first state and a second state in which the optical sensor is shielded from light and a pulse width of the drive pulse voltage is different; a storing portion storing a reference pulse width as a sensitivity parameter; and a discharge probability calculating portion that calculates a discharge probability of an irregular discharge occurring without depending on the received light quantity by the optical sensor based on the sensitivity parameter, the discharge probabilities calculated in the first and second states and the pulse widths of the drive pulse voltage in the first and second states.
The present invention is provided with: a main control unit (11) which calculates a torque command value for each joint and a command value of a position and orientation control on the basis of a force command value, a position and orientation command value, and the current angle value for each joint included in the robot (2); and a joint control unit (12) which is provided at each joint included in the robot (2), and calculates a command value for a motor (21) provided to each corresponding joint on the basis of the current torque value at the corresponding joint, and the torque command value and command value of the position and orientation control calculated by the main control unit (11).
A displacement magnification device has a first link portion including a first rigid body and a first plate spring that couples the first rigid body to a supporting portion and a movable portion. A second link portion includes a second rigid body and a second plate spring that couples the second rigid body to the supporting portion and the movable portion. In this structure, the first rigid body and the second rigid body play roles to suppress the bending of the first plate spring and the second plate spring. In addition, a connection portion between the first plate spring and the supporting portion, a connection portion between the second plate spring and the supporting portion, a connection portion between the first plate spring and the movable portion, and a connection portion between the second plate spring and the movable portion play roles of elastic hinges.
H01L 29/84 - Types de dispositifs semi-conducteurs commandés par la variation d'une force mécanique appliquée, p.ex. d'une pression
H01L 21/00 - Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de dispositifs à semi-conducteurs ou de dispositifs à l'état solide, ou bien de leurs parties constitutives
H01L 41/053 - Montures, supports, enveloppes ou boîtiers
H01L 41/083 - Eléments piézo-électriques ou électrostrictifs avec une structure empilée ou multicouche
H01L 41/08 - Eléments piézo-électriques ou électrostrictifs
86.
MEASUREMENT DEVICE, MEASUREMENT SYSTEM, AND MEASUREMENT METHOD
A measurement system 10 according to the present application comprises a light source unit 11 for emitting light including a specific wavelength corresponding to a substance the concentration of which is to be measured, a Fabry-Pérot dispersion unit 17 for dispersing light that has been emitted from the light source unit 11 and has passed through the substance, and a measurement unit 100 for measuring the concentration of the substance on the basis of the intensity of the light of the specific wavelength dispersed by the dispersion unit 17.
G01N 21/27 - Couleur; Propriétés spectrales, c. à d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en utilisant la détection photo-électrique
G01N 21/45 - Réfringence; Propriétés liées à la phase, p.ex. longueur du chemin optique en utilisant les méthodes de Schlieren
87.
Thermal flowmeter and method of flow rate correction
A thermal flowmeter includes a tube, a temperature measuring device disposed on the tube and detecting a first temperature of a fluid, a heating and temperature measuring device disposed on the tube and detecting a second temperature of the fluid, a controller causing the heating and temperature measuring device to generate heat, a power determining unit determining a power consumption of the heating and temperature measuring device, a flow rate obtaining unit converting the power consumption into a flow rate, a flow rate correcting unit correcting the flow rate, a memory unit storing a first zero-point power consumption, a zero-point power ratio calculating unit calculating a zero-point power ratio based on the first zero-point power consumption and a second zero-point power consumption, and a setting unit calculating a correction factor based on the zero-point power ratio and setting the correction factor in the flow rate correcting unit.
G01F 1/86 - Débitmètres massiques indirects, p.ex. mesurant le débit volumétrique et la densité, la température ou la pression
G01F 1/69 - Dispositions de structure; Montage des éléments, p.ex. relativement à l'écoulement de fluide utilisant un élément de chauffage, de refroidissement ou de détection d'un type particulier du type à résistance
G01F 1/699 - Circuits de réaction ou de rééquilibrage, p.ex. débitmètres auto-chauffés à température constante par commande d'un élément séparé de chauffage ou de refroidissement
G01K 13/02 - Thermomètres spécialement adaptés à des fins spécifiques pour mesurer la température de fluides en mouvement ou de matériaux granulaires capables de s'écouler
The present invention is provided with: a motor (1); one or more four-joint link mechanisms (3) each having four links including a driving link (301) driven by the motor (1); a power transmitting mechanism that transmits power of the motor (1) to the driving link (301) and has a self-lock function; a displacement sensor (4) that is provided to any one of the links in the one or more link mechanisms (3) and detects a displacement; a gripping force detecting unit (5) that calculates a gripping force on the basis of the detection results from the displacement sensor (4); and a control unit that controls the motor (1) on the basis of the calculation results from the gripping force detecting unit (5).
rrrr into a spatial domain signal; a phase calculation unit (124) for calculating the phase of the converted spatial domain signal; and a frequency calculation unit (125) for calculating an interference fringe frequency f on the basis of the calculated phase.
rr; a mixer (124) for generating a second mixed signal Q by mixing the interference fringe signal with a reference signal R2 having a phase different from that of the first reference signal I by π/2; LPFs (125), (126) for selectively passing low frequency components included in the first mixed signal I and second mixed signal Q, respectively; a phase calculation unit (127) for calculating the phase of the interference fringe signal on the basis of the first mixed signal I and second mixed signal Q that have passed through the LPFs (125), (126); and an interference-fringe-frequency calculation unit (128) for calculating an interference fringe frequency f indicating the spatial frequency of the interference fringes on the basis of the phase of the interference fringe signal.
This wireless sensor comprises: an antenna 10 configured to receive power via electromagnetic waves; an impedance changing circuit 20 connected to the antenna 10; and a measuring unit 40 connected to the impedance changing circuit 20 and configured to measure an object to be measured. If the antenna 10 receives power equal to or more than a prescribed value, the impedance changing circuit 20 changes an input impedance of the impedance changing circuit 20 so that the difference between an output impedance of the antenna 10 and the input impedance of the impedance changing circuit 20 is increased.
H02J 50/20 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant des micro-ondes ou des ondes radio fréquence
A pressure sensor (10) comprises: a sensor body (40) that includes a diaphragm (20) including a first principal surface for receiving the pressure of a fluid to be measured and a second principal surface positioned on the side opposite the first principal surface, and that includes a housing (30) that is continuous with and connects to the outer peripheral edge of the diaphragm (20) and supports the diaphragm; a sensing unit (50) that is provided on the second principal surface in order to detect a deformation of the diaphragm (20), and that outputs a first value based on the deformation of the diaphragm (20); a temperature measurement unit (60) for measuring the temperatures of at least two locations on the sensor body (40); a correction unit (70) for correcting the first value by using the measured temperatures of the at least two locations; and a pressure calculation unit (80) for calculating the pressure of the fluid from the corrected first value. The foregoing makes it possible to suppress the impact of output fluctuation caused by thermal deformation of the diaphragm (20).
G01L 9/00 - Mesure de la pression permanente, ou quasi permanente d’un fluide ou d’un matériau solide fluent par des éléments électriques ou magnétiques sensibles à la pression; Transmission ou indication par des moyens électriques ou magnétiques du déplacement des éléments mécaniques sensibles à la pression, utilisés pour mesurer la pression permanente ou quasi permanente d’un fluide ou d’un matériau solide fluent
G01L 19/04 - Moyens pour compenser les effets des variations de température
This transport device is provided with: a transport conveyor 40 for transporting a plurality of articles 20; and a sorting guide 91 capable of sorting out upright articles 20A and fallen articles 20Z from among the plurality of articles 20 being transported on the transport conveyor 40, the sorting guide 91 being configured so that the sorting guide 91 makes contact with the upright articles 20A to change the direction of movement of the upright articles 20A, but does not make contact with the fallen articles 20Z and does not change the direction of movement of the fallen articles 20Z.
B65G 47/256 - Dispositifs pour influencer la position relative ou l'orientation des objets pendant le transport par transporteurs présentant les objets selon un orientement donné en enlevant les objets orientés de façon incorrecte
A wireless sensor 100 equipped with: a power reception unit 10 that receives power via electromagnetic waves; a comparison unit 30 that compares usable power and a threshold value; and a measurement unit 60 that measures a measurement subject when the usable power is greater than the threshold value, and does not measure the measurement subject when the usable power is less than the threshold value.
G08C 17/00 - Dispositions pour transmettre des signaux caractérisées par l'utilisation d'une voie électrique sans fil
G08C 19/00 - Systèmes de transmission de signaux électriques
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
H02J 50/20 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant des micro-ondes ou des ondes radio fréquence
An enclosure includes a furnace 1 and plates 7A to 7D arranged in the furnace 1 and used for placement of articles 5. Each of the plates 7A to 7D is movable vertically in the furnace 1. The enclosure further includes guide members 60A and 60B, each of which is disposed adjacent to a side of one plate of the plates 7A to 7D that is disposed at a loading/unloading position where the articles 5 are allowed to be loaded into or unloaded from the furnace 1. The guide members 60A and 60B guide the articles 5 and are rotatable with vertical movement of the plate.
B65G 47/66 - Plates-formes ou tasseaux fixes, p.ex. ponts entre transporteurs
F26B 5/06 - Procédés de séchage d'un matériau solide ou d'objets n'impliquant pas l'utilisation de chaleur par évaporation ou sublimation de l'humidité sous une pression réduite, p.ex. sous vide le procédé impliquant la congélation
B65G 54/00 - Transporteurs non mécaniques, non prévus ailleurs
B65G 21/20 - Moyens incorporés ou fixés au châssis ou aux carters pour guider les porte-charges, les éléments de traction ou les charges portées sur les surfaces mobiles
F26B 25/00 - SÉCHAGE DE MATÉRIAUX SOLIDES OU D'OBJETS PAR ÉLIMINATION DU LIQUIDE QUI Y EST CONTENU - Parties constitutives d'application générale non couvertes par un des groupes ou
B65G 47/82 - Eléments à mouvement rotatif ou alternatif agissant directement sur les objets ou matériaux, p.ex. poussoirs, râteaux, pelles
96.
ROBOT DIRECT TEACHING DEVICE AND DIRECT TEACHING METHOD
This robot direct teaching device is provided with: an external force detecting unit (102) for detecting an external force; a driven control computing unit (103) for calculating movement of an arm (2) due to the external force; a position and attitude computing unit (104) for calculating the position and attitude of the arm (2); a proximity determining unit (105) for determining whether the position and attitude of the arm (2) are approaching a constraint target; a release operation determining unit (106) for determining whether a release operation has been performed; a return determining unit (107) for determining whether a return condition has been satisfied; a target value calculating unit (109) for calculating a target value for constraint control; a constraint control computing unit (110) for calculating the movement of the arm to the target value; a switching unit (108) for switching the operation of the constraint control computing unit (110) on the basis of the determination results obtained by the determining units (105) to (107); a combining unit (111) for combining the calculation result obtained by the driven control computing unit (103) and the computation result obtained by the constraint control computing unit (110); and a drive control unit (112) for driving the arm (2) on the basis of the combined result.
B25J 9/22 - Systèmes d'enregistrement ou de reproduction
G05B 19/42 - Systèmes d'enregistrement et de reproduction, c. à d. dans lesquels le programme est enregistré à partir d'un cycle d'opérations, p.ex. le cycle d'opérations étant commandé à la main, après quoi cet enregistrement est reproduit sur la même machine
The present invention comprises: a sensor element (21) that detects a pressure; a sensor package (3) that stores the sensor element (21); and a support structure (32) that supports the sensor element (21) inside the sensor package (3). The support structure 32 has: a ring-shaped support diaphragm (14) of which the outer edge is fixed to the package; and a pedestal member (41) that is formed of a material having a thermal expansion coefficient within a predetermined range and sandwiches the support diaphragm (14) between the pedestal member and the sensor element (21). The sensor element (21) is joined to the support diaphragm (14) in a state in which an opening portion (14a) of the support diaphragm (14) is closed. The pedestal member (41) has a pressure guiding portion (42), and is joined to the support diaphragm (14) such that the pressure guiding portion overlaps the opening portion (14a) of the support diaphragm (14). According to the present invention, it is possible to reduce size and manufacturing costs.
G01L 19/00 - MESURE DES FORCES, DES CONTRAINTES, DES COUPLES, DU TRAVAIL, DE LA PUISSANCE MÉCANIQUE, DU RENDEMENT MÉCANIQUE OU DE LA PRESSION DES FLUIDES - Détails ou accessoires des appareils pour la mesure de la pression permanente ou quasi permanente d'un milieu fluent dans la mesure où ces détails ou accessoires ne sont pas particuliers à des types particuliers de manomètres
A conveyance system includes a chamber 1, a plate 7A disposed in the chamber 1, the plate 7A being used for disposing an article thereon, an in-chamber bridge 19 disposed in the chamber 1 and capable of coming into contact with the plate 7A, a moving member 3A that moves along the in-chamber bridge 19 and the plate 7A to move the article on the in-chamber bridge 19 and the plate 7A, and a sterilization device 100 that sterilizes an interior of the chamber 1, in which the chamber 1 is allowed to be tightly sealed, with the moving member 3A disposed on the in-chamber bridge 19.
B65G 54/02 - Transporteurs non mécaniques, non prévus ailleurs électrostatiques, électriques ou magnétiques
F26B 25/00 - SÉCHAGE DE MATÉRIAUX SOLIDES OU D'OBJETS PAR ÉLIMINATION DU LIQUIDE QUI Y EST CONTENU - Parties constitutives d'application générale non couvertes par un des groupes ou
A61L 2/04 - Procédés ou appareils de désinfection ou de stérilisation de matériaux ou d'objets autres que les denrées alimentaires ou les lentilles de contact; Accessoires à cet effet utilisant des phénomènes physiques de la chaleur
F26B 5/06 - Procédés de séchage d'un matériau solide ou d'objets n'impliquant pas l'utilisation de chaleur par évaporation ou sublimation de l'humidité sous une pression réduite, p.ex. sous vide le procédé impliquant la congélation
A conveying device includes first guide rails 2A, 2B; second guide rails 12A, 12B for being connected to the first guide rails 2A, 2B; a movable holding part that holds the second guide rails 12A, 12B such that the second guide rails 12A, 12B are movable in transverse directions with respect to longitudinal directions of the second guide rails 12A, 12B; and moving parts 3A, 3B that move by being guided by the corresponding first guide rails 2A, 2B and the corresponding second guide rails 12A, 12B.
B65G 25/06 - Transporteurs comportant un porte-charges ou un impulseur à mouvement cyclique, p.ex. à va-et-vient, désengagé de la charge pendant le mouvement de retour le porte-charges ou l'impulseur ayant des courses aller et retour identiques, p.ex. transporteurs à mouvement alternatif à porte-charges, p.ex. des courroies
F26B 25/00 - SÉCHAGE DE MATÉRIAUX SOLIDES OU D'OBJETS PAR ÉLIMINATION DU LIQUIDE QUI Y EST CONTENU - Parties constitutives d'application générale non couvertes par un des groupes ou
B65G 25/08 - Transporteurs comportant un porte-charges ou un impulseur à mouvement cyclique, p.ex. à va-et-vient, désengagé de la charge pendant le mouvement de retour le porte-charges ou l'impulseur ayant des courses aller et retour identiques, p.ex. transporteurs à mouvement alternatif à impulseurs, p.ex. des poussoirs
B65G 25/10 - Transporteurs comportant un porte-charges ou un impulseur à mouvement cyclique, p.ex. à va-et-vient, désengagé de la charge pendant le mouvement de retour le porte-charges ou l'impulseur ayant des courses aller et retour identiques, p.ex. transporteurs à mouvement alternatif à impulseurs, p.ex. des poussoirs l'impulseur pivotant sur une barre à mouvement alternatif
B65G 25/12 - Transporteurs comportant un porte-charges ou un impulseur à mouvement cyclique, p.ex. à va-et-vient, désengagé de la charge pendant le mouvement de retour le porte-charges ou l'impulseur ayant des courses aller et retour identiques, p.ex. transporteurs à mouvement alternatif à impulseurs, p.ex. des poussoirs l'impulseur étant fixé à une barre à mouvement alternatif et la barre tournant autour de son axe longitudinal à sa course de retour
A conveyance device includes: moving members 3A and 3B that move along a table 7 for disposing an article 5 thereon; shafts 21A and 21B that are rotatably connected to the moving members 3A and 3B; a contact member 22 configured to come into contact with the article 5, the contact member 22 being connected to the shafts 21A and 21B; inhibiting mechanisms 23A and 23B that inhibit rotation of the shafts 21A and 21B so that the contact member 22 is held above the article 5, the inhibiting mechanisms 23A and 23B being disposed at the moving members 3A and 3B; and dogs 24A and 24B that come into contact, at a predetermined location with the inhibiting mechanisms 23A and 23B to deactivate inhibition of rotation of the shafts 21A and 21B by the inhibiting mechanisms 23A and 23B, thereby lowering the contact member 22 toward the table 7.
B65G 25/06 - Transporteurs comportant un porte-charges ou un impulseur à mouvement cyclique, p.ex. à va-et-vient, désengagé de la charge pendant le mouvement de retour le porte-charges ou l'impulseur ayant des courses aller et retour identiques, p.ex. transporteurs à mouvement alternatif à porte-charges, p.ex. des courroies
F26B 25/00 - SÉCHAGE DE MATÉRIAUX SOLIDES OU D'OBJETS PAR ÉLIMINATION DU LIQUIDE QUI Y EST CONTENU - Parties constitutives d'application générale non couvertes par un des groupes ou
B65G 25/12 - Transporteurs comportant un porte-charges ou un impulseur à mouvement cyclique, p.ex. à va-et-vient, désengagé de la charge pendant le mouvement de retour le porte-charges ou l'impulseur ayant des courses aller et retour identiques, p.ex. transporteurs à mouvement alternatif à impulseurs, p.ex. des poussoirs l'impulseur étant fixé à une barre à mouvement alternatif et la barre tournant autour de son axe longitudinal à sa course de retour
B65G 25/10 - Transporteurs comportant un porte-charges ou un impulseur à mouvement cyclique, p.ex. à va-et-vient, désengagé de la charge pendant le mouvement de retour le porte-charges ou l'impulseur ayant des courses aller et retour identiques, p.ex. transporteurs à mouvement alternatif à impulseurs, p.ex. des poussoirs l'impulseur pivotant sur une barre à mouvement alternatif
