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JP7445369B2 |
It is an object to provide a flow rate sensor device having improved sensor responsiveness compared with the prior art. The present invention is a flow rate sensor device including a sensor element that detects a flow rate; a unit body i...
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JP2024030191A |
The present invention provides a fluid measuring device, a fluid measuring method, and a fluid measuring program that can calculate a three-dimensional flow field based on two-dimensional velocity data in the plane direction of laser she...
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JP7440323B2 |
To provide an air control port inspection device, inspection method and inspection system, with which it is possible to simply and suitably execute inspection pertaining to an air control port.The present invention comprises: a measureme...
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JP2024017533A |
[Problem] Find accurate ship speed. [Solution] An instantaneous ship speed candidate calculation unit 61 calculates a plurality of instantaneous ship speed candidates from reflected waves of sound waves transmitted toward the water from ...
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JP7426170B2 |
An object is to provide a flow sensor element is non-directional and has an excellent sensor sensitivity. A flow sensor element includes a base body having a spherical shape, and a temperature-sensitive film pattern that is disposed over...
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JP7426236B2 |
As a conventional antifouling measure to prevent adherence of aquatic organisms to a submersible sensor unit, a grease containing a stimulant, such as mustard, capable of repelling aquatic organisms is applied onto a sensing part thereof...
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JP2024010961A |
An object of the present invention is to provide a liquid measuring device that can suppress disturbances, improve measurement accuracy, and downsize the entire device. An optical sensor 12 disposed along a flow path member including a l...
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JP2024007047A |
An object of the present invention is to provide a sensor device that can reduce thermal effects on a sensor element and improve detection accuracy. [Solution] A sensor device (1) according to the present invention includes a substrate (...
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JP2024005405A |
The present invention provides a fluid device capable of measuring fluid flow velocity and a method for controlling the fluid device. [Solution] A fluidic device includes a flow path 20 through which fluid flows, an ultrasonic element ar...
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JP2024005473A |
The present invention provides a flood monitoring device, a flood monitoring system, and a flood monitoring method that can accurately calculate the water depth and water velocity of a river without using expensive sensors. Among the buo...
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JP7412558B2 |
Disclosed herein is a method for assessing a flow a sprayed coating, including the steps of spraying a coating onto a surface and capturing a plurality of images of the sprayed surface at a predetermined frequency within a predetermined ...
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JP7410685B2 |
A flight control system (18) for an aircraft (10) is disclosed and includes one or more processors (1032) and a memory (1034) coupled to the processors (1032). The memory (1034) stores data comprising a database and program code that, wh...
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JP7410022B2 |
A flow velocity sensor includes a substrate, a resistor, and a signal processing section. The substrate has first and second substrate surfaces outwardly opposite to each other. The first substrate surface is exposed to a fluid. The resi...
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JP7403690B2 |
A wind flow sensing system for determining wind flow at a set of different altitudes above a terrain is provided, The wind flow sensing system comprises an input interface configured to receive a set of measurements of radial velocities ...
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JP7400801B2 |
A control apparatus includes a reception section that receives a wind speed vector measured at any time point by at least one external anemometer, a wind-power prediction section that, on the basis of the received wind speed vector, pred...
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JP7398100B2 |
To provide a hot-wire sensor capable of being easily manufactured and downsized.A hot-wire sensor comprises: a first printed-circuit board including a first substrate and a first hot-wire connected to a first conductive unit formed on on...
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JP7393689B1 |
[Problem] Improving the reliability of measurement results by an environmental condition measuring device An environmental state measuring device (1) includes a plurality of sound wave units (10) installed around a space to be measured (...
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JP2023173350A |
To provide a fluid measurement system and fluid measurement method that can measure the flow velocity of a measurement fluid with high accuracy.A fluid measurement system includes a first sensor and a second sensor disposed on the same p...
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JP2023168657A |
To provide a calibration system of an optical non-contact speedometer which does not need a reference measurement object with a known length.A calibration system of an optical non-contact speedometer comprises: a pipeline 20 which is tra...
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JP7386849B2 |
A measurement device includes a light emitter, a light receiver, an amplifier, and a computation processor. The light emitter irradiates, with light, an irradiation target having an internal space through which a fluid flows. The light r...
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JP7385828B2 |
To provide a malignant melanoma diagnostic apparatus which can reduce the burden on a patient with a laser Doppler blood flow measurement method using a simple optical system and highly accurately perform diagnosis of a malignant melanom...
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JP7383875B2 |
To reduce measurement errors depending on an inflow direction of fluid.A device for measuring a flow direction and a flow velocity includes: a housing; a passage forming part having a passage plate opposite to the housing and a plurality...
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JP2023165980A |
To provide a thermal velocity/flow sensor with a simple configuration that can reduce the effects of directivity characteristics of heat generation and heat dissipation caused by mounted components on the front and back sides of a substr...
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JP2023158566A |
To provide a method and a system for measuring a flow velocity and/or a flow rate of urine, capable of being easily performed by a patient himself/herself, and excellent in measurement accuracy.A method for measuring a flow velocity and/...
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JP7366398B2 |
To provide a heat flow rate measurement sheet and a method for measuring a heat flow rate which can accurately measure a distribution of the rate of an air flow even in a relatively wide two-dimensional plane.The heat flow rate measureme...
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JP7365049B2 |
To provide a thermal flow velocity and flow rate sensor with which, although of a simple structure, it is possible to reduce the effect of directivity characteristic of heat generation and heat radiation by a circuit unit on the surface ...
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JP2023146546A |
To provide a ship speed measuring device and a ship speed measuring method capable of more accurately measuring the counter water ship speed.A ship speed measuring device 1 includes: a transducer 20 for transmitting an ultrasonic wave in...
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JP2023141574A |
To provide a river flow rate estimation system capable of acquiring a river flow rate by using an image obtained by capturing an image of a river without calculating a flow velocity.A river flow rate estimation system for estimating a fl...
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JP2023141718A |
To provide a river flow rate estimation system capable of acquiring a river flow rate by using an image obtained by capturing an image of a river without calculating a flow velocity.A river flow rate estimation system for estimating a fl...
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JP7355836B2 |
Provided is a flow rate measuring device capable of ensuring sufficient signal intensity even with a low output light source. The flow rate measuring device that detects a flow velocity of a fluid flowing through an object by a Doppler e...
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JP2023138561A |
To perform wind speed detection with higher real-time performance.A wind speed identification system according to the present disclosure includes: an optical fiber (10) installed around a power transmission line (40); a receiving unit (2...
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JP7353108B2 |
An object is to provide a flow sensing device improved in weather resistance and insect resistance. A flow sensing device includes: a cover member; a cap member disposed below the cover member; a foreign-body intrusion prevention net sur...
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JP7352948B2 |
To inexpensively provide a device and a method that can measure airspeed and a wind direction with high resolution, suitable for flight vehicles such as small UAVs that fly at low speed.An airspeed and wind direction measuring device for...
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JP7350366B2 |
The invention relates to a method for measuring a flow velocity (v) of a gas stream (14) featuring the steps: (a) time-resolved measurement of an IR radiation parameter (E) of IR radiation of the gas stream (14) at a first measurement po...
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JP7347703B2 |
A measurement system, a measurement device, and a measurement method being able to measure a flow speed for each position of an optical fiber are provided. According to one example embodiment, a measurement system includes: an object pro...
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JP7341595B2 |
The purpose of the present invention is to provide a flowrate sensor that enables flowrate detection in all flow directions on the surface of an insulating substrate. A flowrate sensor (1) according to the present invention is characteri...
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JP2023120485A |
To provide a vibration propagation member capable of controlling the directivity of ultrasound with a simple structure, and a transducer/receiver.A vibration propagation member includes multiple partition walls 6a, 6b, 7a, 7b, 8a, and 8b...
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JP7333581B2 |
To provide a flow velocity measuring device and a flow velocity measuring program with which it is possible to increase a dynamic range.An ultrasonic sensor 1 transmits an ultrasonic wave S0 to the inside of a flow path and receives echo...
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JP7329769B2 |
To provide a wind direction measurement device which can measure the direction of flow of wind near the surface of an object.The wind direction measurement device of the present invention is for measuring the direction of wind near the s...
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JP2023535297A |
Embodiments are provided for computer-implemented methods, systems and devices for tracking multiphase flow in microfluidic devices. The aspect includes receiving a first reading from a first sensor of the microfluidic device, wherein th...
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JP7324035B2 |
A system comprises a particle sensor assembly, which includes a light source that transmits a light beam into an external interrogation air region; a set of receive optics that provides a receive channel, the receive optics configured to...
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JP7323047B2 |
A wind speed specification system according to the present disclosure includes an optical fiber (10) laid around a power transmission line (40), a reception unit (20) that receives an optical signal including information indicating a sou...
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JP2023531184A |
A multivariable transmitter (150) is provided for measuring multiple process fluid variables. The multivariable transmitter (150) includes a metal housing (185) constructed from materials suitable for exposure to corrosive substances suc...
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JP2023095442A |
To provide an environmental sensor capable of detecting a flow direction, flow velocity, temperature or humidity with high accuracy.An environmental sensor (100) includes: a housing (110); a first substrate (120) fixed to the housing (11...
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JP2023091417A |
To provide a sensor attachment jig which can cutoff water for the attachment/detachment of a sensor S by fully reusing a common cutoff pin.A sensor attachment jig 1 to which a sensor S for acquiring information in a conduit (water servic...
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JP7299613B2 |
To provide a system, a method, and a program for analyzing a Navier-Stokes equation.Disclosed is a system which analyzes a Navier-Stokes equation, and obtains a solution in an advance method using a difference method. The system includes...
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JP7297429B2 |
To provide a measurement system, a measurement method and a measurement device which can monitor the state of flowing water at lower cost.The measurement system of an embodiment comprises a sender device and a measurement device. The sen...
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JP7291754B2 |
A fluid measurement apparatus comprises: a first optical emitter configured to emit light to an irradiated object that includes a fluid; an optical detector configured to receive first received light emitted from the first optical emitte...
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JP3242373U |
The present invention provides an anemometer for a wind power plant that realizes thawing processing of the anemometer and prevents the anemometer from freezing and being unable to rotate due to rain or snow where the temperature is too ...
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JP7285056B2 |
It is an object to provide a flow rate sensor device having improved sensor responsiveness compared with the prior art. The present invention is a flow rate sensor device including a sensor element that detects a flow rate, wherein a sen...
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