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WO/2022/118284A1 |
A system for introduction of digital integrity self-sensing of corrosion-protective coatings to remotely detect, locate and monitor coating barrier failure in real time to identify corrosion prone hotspots before corrosion damage of prot...
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WO/2022/119180A1 |
An apparatus for evaluating light stability of material for organic layers of organic light-emitting elements according to one embodiment of the present application comprises a light stability chamber provided with at least four light so...
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WO/2022/112272A1 |
System for measuring a conduit surrounded by an insulator provided with a first conductor, a second conductor and one or more third conductors, comprising: a control and measuring circuit configured to determine a value which is represen...
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WO/2022/105354A1 |
A method for evaluating the residual service life of a phosphate fire-resistant oil, the method comprising the following steps: 1) placing a new oil and a running oil of a phosphate fire-resistant running oil to be evaluated in a closed ...
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WO/2022/100391A1 |
A method for detecting service life of a pre-crosslinked material for high-voltage alternating-current cable insulation, comprising: taking a new pre-crosslinked material and carrying out tabletting to obtain a crosslinked polyethylene, ...
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WO/2022/097314A1 |
This fracture probability estimation method carried out by a fracture probability estimation device for estimating the fracture probability of steel comprises a composite cumulative hazard function generation step (S1) for determining, f...
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WO/2022/096756A1 |
Disclosed is an ultrasound method for measuring the corrosion of a metal structure (1), which comprises: arranging a cloud or matrix of insulated points (2, 3) preset in the metal structure (1); measuring corrosion at only the insulated ...
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WO/2022/098149A1 |
The present invention relates to an accelerated degradation test for testing the endurance quality of a sample being tested, by increasing the speed of degradation or a defect caused by use environment factors, such as temperature and hu...
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WO/2022/097205A1 |
A method for estimating the likelihood of breakage, the method being performed by a breakage likelihood estimation device that estimates the likelihood of breakage of a steel material, wherein the method includes: a complex cumulative ha...
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WO/2022/091245A1 |
In the present invention, a construction circuit (101) constructs an algorithm representing the relationship between external environment data that has been acquired for a given location and the deterioration risk of a given facility bur...
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WO/2022/091590A1 |
Prepared is a layered body comprising: an insulation plate; a base metal thin film formed on the insulation plate; and a sensing metal thin film which is formed on at least a partial area of the base metal thin film, is more easily corro...
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WO/2022/091337A1 |
This structure comprises a host body (101) comprising steel or some other metal and a reference part (102) comprising a material that does not corrode in a metal-corroding environment. The reference part (102) is embedded in the host bod...
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WO/2022/091284A1 |
This deterioration detection device comprises a battery (104) having: a positive electrode (101); a negative electrode (102); and a separator (103) that is provided between the positive electrode (101) and the negative electrode (102). T...
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WO/2022/082824A1 |
A sealing structure and a sealing method for an electrochemical sample (1) used in a high-temperature high-pressure aqueous solution environment, related to the technical fields of electrochemical measurement of corrosion and material ch...
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WO/2022/085047A1 |
A determination device (100) according to the present invention comprises an evaluation unit (121) that evaluates whether there is pooled water (3) within a reinforced concrete structure (2), and a determination unit (122) that determine...
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WO/2022/081034A1 |
A novel metal-based ion-selective electrode sensor for the detection of under deposit corrosions in sour media is disclosed. The sensor can be fabricated by the sequencing electrochemical polarization followed by functionalization with a...
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WO/2022/070706A1 |
This buried piping replacement period prediction device (1d) comprises a buried piping attribute data acquisition unit (10) and an excess corrosion depth probability prediction unit (38). The buried piping attribute data acquisition unit...
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WO/2022/072541A2 |
Some embodiments include a radiographic inspection system, comprising: a drive mechanism configured to move along a structure; a detector attached to the drive mechanism; a radiation source attached to the drive mechanism and positionabl...
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WO/2022/069505A1 |
System and method for estimating aquatic environment-originating biofilm biomass on a coating of an object. The method includes obtaining one or more digital images of a fouled portion of the coating on the object and determining from ea...
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WO/2022/064769A1 |
The present invention provides a degradation-status prediction system (100) provided with: a main input derivation unit (110) that derives main inputs indicating degradation of a movement mechanism at individual measurement timings; an a...
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WO/2022/061372A1 |
A sensor for detecting material deposits in a fluid flow conduit includes a body and an array of pairs of temperature sensors disposed within the body, where each pair of temperature sensors is spaced a distance apart along a primary flo...
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WO/2022/061228A1 |
A method of detecting accumulation of material deposits within a fluid flow conduit includes providing, by a controller, an excitation signal to a heating element of the fluid flow conduit. The method includes obtaining, by the controlle...
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WO/2022/057230A1 |
A device and a method for measuring the critical chloride ion concentration for depassivation of steel bars in cement-based materials. Said device comprises: a piece to be tested (1), a chlorine ion electromigration device, and an electr...
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WO/2022/048981A1 |
The invention relates to a sensor network-based analysis and/or prediction method for protection against natural hazards, having at least the steps of: receiving and collecting electronic sensor data from distributed sensor modules of an...
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WO/2022/043569A1 |
A coated structure with a monitoring system (1) comprises a base (2) having a base surface (3), a coating system comprising one or more layers of cured coat (4) providing protection against surface degradation and being joined to the bas...
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WO/2022/044440A1 |
This refrigeration cycle system comprises a plurality of refrigeration cycle devices and a processing device that communicates with the plurality of refrigeration cycle devices. Each of the plurality of refrigeration cycle devices has re...
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WO/2022/044439A1 |
A refrigeration cycle device according to the present disclosure comprises a first heat exchanger, a compressor, a second heat exchanger, and an expansion mechanism and has: a refrigerant pipe that connects the first heat exchanger, the ...
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WO/2022/044438A1 |
A refrigeration cycle device according to the present disclosure comprises a first heat exchanger, a compressor, a second heat exchanger, and an expansion mechanism and has: a refrigerant pipe that connects the first heat exchanger, the ...
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WO/2022/038699A1 |
A first step S101 is for acquiring environment information comprising elements of information regarding soil of land which is a prediction target and weather information regarding the land. A second step S102 is for creating multidimensi...
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WO/2022/036112A1 |
Embodiments of the present disclosure generally relate to methods for detecting end-points of cleaning processes for aerospace components containing corrosion. The method includes exposing the aerospace component to a first solvent, expo...
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WO/2022/035972A1 |
An apparatus for measuring black powder dislodgment and entrainment velocities. The apparatus comprises an inlet section including a first gas source having a test gas, a second source having an additional gas, and an inlet pipe coupled ...
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WO/2022/034770A1 |
Provided is a corrosive environment monitoring device capable of long-term monitoring of turbine conditions without turbine steam causing corrosion damage to a sensor. A corrosive environment monitoring device 10 is provided with: a st...
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WO/2022/031681A1 |
A quick release corrosion coupon holder system comprising a shaft and a clip configured to pivot between open and closed positions to securely hold an end of a corrosion coupon. Preferably, no nuts, bolts, or removable parts are required...
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WO/2022/021904A1 |
A rain erosion test device, comprising an integrated double-wing blade (1) and a drive assembly. The integrated double-wing blade (1) is symmetrical about the center thereof and is rotatable about the center in a horizontal plane, and ra...
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WO/2022/003856A1 |
In a first step S101, water is sprayed and blown onto a sample to be tested that is configured from a polymer material while the sample is irradiated with light. Then, in a step S102, the atmosphere around the sample is set to a high-hum...
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WO/2022/001703A1 |
A marine climate environment-bending load coordinated acceleration test method for a metal material, comprising an outdoor marine climate environment-static bending load loading test, an alternating cycling test of an outdoor marine clim...
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WO/2022/004193A1 |
The present invention highly reliably estimates the degradation of a product that comprises a metal container in which contents are sealed. The present invention has a prediction model 3 that has been trained by machine learning 2 usin...
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WO/2022/003330A1 |
A corrosion sensor (1) is described. The corrosion sensor (1) comprises a substrate (10) and a patterned conductive layer 20 provided on the substrate (10), wherein the conductive layer (20) defines: a common terminal (210); a set of ter...
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WO/2021/255082A1 |
An aspect of the invention relates to a corrosion indicator (1) for insertion in a porous coating of a wall, in particular of reinforced concrete, comprising at least one permanent magnet (10) generating a magnetic field, and a layer (12...
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WO/2021/257376A1 |
An apparatus can comprise a basin that is configured to hold water. A heating source can be configured to heat the water in the basin to a temperature within a select range. A water-permeable substrate can extend across an upper surface ...
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WO/2021/250769A1 |
In a step S101, the coefficient of permeability of soil to be estimated is measured (first step). In the step S101, what is known as a water permeability test is carried out. Next, in a step S102, the soil resistivity of the soil is meas...
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WO/2021/250968A1 |
This creep life evaluation method for a nickel alloy component comprises: a heat treatment step (S10) in which a nickel alloy component is subjected, in advance, to heat treatment for producing surface-opening cracking only on the front ...
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WO/2021/252942A1 |
Disclosed are systems and methods for detecting the erosion and corrosion effects of solids during oil and/or gas production. An erosion corrosion detector (BCD) is positioned in fluid communication with a pipe in a production facility s...
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WO/2021/250729A1 |
In a step S101, the oxygen concentration of given soil is measured across a single transition from damp to dry (first step). In a step S102 , the change over time in the oxygen concentration of the soil in a fixed period is calculated on...
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WO/2021/244260A1 |
A corrosion detection method and circuit, which relate to the technical field of electronics, and can determine the degree of risk of corrosion and improve the accuracy of a corrosion early warning. The corrosion detection circuit is use...
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WO/2021/246119A1 |
With this invention, the state of corrosion of a flow path that is formed inside a device, such as a heat sink, and that allows a heat transfer medium to pass therethrough can be inspected efficiently and easily with little cost. This co...
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WO/2021/245848A1 |
Provided is a hydrogen permeation test device that measures the amount of hydrogen penetrating into a metal material, the device comprising: a sample holder 30 that holds a metal sample S obtained by cutting a portion, of a metal materia...
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WO/2021/240709A1 |
The present invention provides a corrosion environment evaluation device and a corrosion environment evaluation method for evaluating a corrosion state of an outdoor unit. The corrosion environment evaluation device comprises a housing d...
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WO/2021/237277A1 |
A surface corrosion monitoring system for a containment structure is disclosed. The surface corrosion monitoring system includes an electrode arrangement comprising an electrode electrically coupled with said structure, and a DC power su...
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WO/2021/240151A1 |
Specimens for evaluating corrosion protection of substrates due, at least in part, to coatings applied thereupon are described. A specimen (1) comprises: a first coating (10), comprising a first set of layers (11) including a first layer...
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