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Patent Searching and Data


Matches 1 - 50 out of 9,692

Document Document Title
WO/2021/001922A1
Provided is a corrosion damage evaluation method for evaluating corrosion damage on a pipe that has corroded from an initial shape, the corrosion damage evaluation method comprising: an acquisition step for acquiring an image including a...  
WO/2021/001249A1
The present invention relates to an installation (1) for carrying out dynamic corrosion and degradation tests on samples (4) being in contact with a fluid, comprising: - a tank (2) for heating and storing, in use, a fluid at a given temp...  
WO/2020/261422A1
Provided is a method for evaluating the risk of hydrogen embrittlement fracture of reinforcing bars, which is performed by a hydrogen embrittlement fracture risk evaluation device, the method comprising: a fracture probability curved sur...  
WO/2020/255427A1
This corrosion detection sensor (101) detects corrosion of electrical equipment (900) by a caustic gas. This corrosion detection sensor (101) comprises a thin metal film (8) that becomes corroded by the caustic gas, a resistor (9) connec...  
WO/2020/256694A1
In various examples, a fluid ejection device may include a substrate with a fluid feed hole and a corrosion-detecting conductive path or sensor disposed behind a wall of the fluid feed hold. The corrosion-detecting conductive path or sen...  
WO/2020/255694A1
Provided are a method for predicting the remaining service life of a hose and a system for predicting the remaining service life of a hose, the method and system making it possible to easily predict the remaining service life of a hose. ...  
WO/2020/248546A1
Provided is a high-strength multi-point impact resistance and wind erosion prevention test device for a paint film, comprising a frame rod (1), wherein a top of the frame rod (1) is fixedly connected to a bottom of a frame platform (14),...  
WO/2020/246253A1
The present invention provides a sulfurization detection sensor capable of accurately detecting a degree of sulfurization. A sulfurization detection sensor 10 is provided with an insulating substrate 1 having the shape of a rectangular...  
WO/2020/244107A1
Disclosed is a cathode protection test probe, comprising an outer cavity, a polarized test piece, an inner cavity, an alternating-current test piece, a copper electrode and a test cable, wherein the polarized test piece is of a hollow cy...  
WO/2020/240915A1
This test piece holder comprises: a holder body that includes a first holder part and a second holder part for holding a tubular test piece, the first and second holder parts sandwiching the tubular test piece from both sides in the tube...  
WO/2020/241888A1
A first embodiment of the present invention provides a method that is implemented on a computer in order to perform maintenance of a facility which forms at least a portion of a plant, and which is covered by heat insulating material so ...  
WO/2020/234958A1
The present invention provides support that makes it possible to highly accurately evaluate the corrosion of metal that is buried in the ground, regardless of the soil that is used. The present invention comprises a coarse/fine testing u...  
WO/2020/234921A1
Provided is a prediction equation derivation device 1, wherein a calculation unit 12 derives a prediction equation for predicting corrosion development in metal on the basis of a fluctuation index due to a cyclic external factor that flu...  
WO/2020/230373A1
The purpose of the present invention is to provide a corrosion management system capable of performing an evaluation of minute amounts of thickness reduction, a water treatment device, a power plant, a corrosion management method, and a ...  
WO/2020/230183A1
After testing over a short period, this invention derives a prediction formula for corrosion progress that is highly applicable to a real environment. This corrosiveness prediction device is for predicting a corrosiveness expressing the ...  
WO/2020/227632A1
The Direct Detection technique uses a Fabry -Perot interferometer to determine the Doppler shifts in the LIDAR return. The detection approaches include either the edge technique which uses narrow band filters to transform the shift into ...  
WO/2020/220450A1
Provided are a high-throughput sensor suitable for corrosion big data monitoring and a manufacturing method for the high-throughput sensor. The sensor comprises first and second metal sheets, and an insulating sheet arranged therebetween...  
WO/2020/222365A1
The present invention relates to a system and a method for monitoring corrosion by using an optical fiber sensor and, more specifically, to a system and a method for monitoring corrosion by using an optical fiber sensor, the system and t...  
WO/2020/216469A1
The sensor arrangement (200) may be used for measuring fouling and/or erosion in a machine. A first piezoelectric transducer (210), a first plate (230) and eventually a first support member (230) form a first vibrating mass (210+220+230)...  
WO/2020/218015A1
An environmental testing chamber (2) is equipped with: a supply opening (2in) through which air-conditioned air is supplied at a prescribed wind speed and a prescribed temperature; a discharge opening (2out) that is arranged facing the s...  
WO/2020/217284A1
A weather resistance testing machine (1) comprises: a light source (11) that emits light in a test tank (10); a plurality of specimen holders (13) attached on a test frame (12); and a light receiver (14) attached on the test holder (13),...  
WO/2020/211192A1
Disclosed is a method for evaluating the influence of mother rock on reservoir physical properties, the method comprising the following steps: 1) selecting, according to the rock type distribution of a target reservoir, a typical rock sa...  
WO/2020/213243A1
Provided is a sulfidation detection sensor that can achieve high-sensitivity detection and can also prevent separation of outer electrodes. According to the present invention, after a sulfidation detection conductor (2) has been formed...  
WO/2020/208931A1
Provided is a sulfidation detection resistor that can accurately detect degree of sulfidation. A sulfidation detection resistor (100) that comprises a rectangular insulating substrate (1), a sulfidation detection conductor (2) that is ...  
WO/2020/198781A1
The present invention relates to a system and method for monitoring wear in pipes, particularly irregular wear in pipelines transporting abrasive fluids. The system includes a plurality of wear sensors spaced along a length of a pipe. Ea...  
WO/2020/202815A1
Provided are a sulfurization detection sensor capable of accurately detecting a degree of sulfurization and a manufacturing method and mounting method for such a sulfurization detection sensor. This sulfurization detection sensor (10) ...  
WO/2020/201630A1
A method is disclosed for monitoring deposit formation in an aqueous process. The method comprises providing a feed flow of aqueous liquid onto a receiving surface of a monitor-ing cell. At least part of the receiving surface is illumina...  
WO/2020/192294A1
Disclosed are a device and method for dry-wet cycle simulation testing of concrete in a tidal zone and a splash zone, falling within the technical field of durability testing equipment for marine concrete materials. The main structure of...  
WO/2020/188377A1
An autonomous and independent biofouling detecting system (500) for detecting biofouling associated with a plant membrane based on a test membrane (504). The biofouling detecting system includes the test membrane (504), which shares a fe...  
WO/2020/191176A1
A method is disclosed for analysis of the impedance behavior of electrochemical impedance circuits or the Transfer Function for input-output systems, utilizing the symmetry of the phase angle response with the Log of the frequency to all...  
WO/2020/179108A1
A corrosion diagnosis system (100) that diagnoses metal material corrosion at an interface between a metal material and a non-metal material comprises: a processing device (10); and a storage device (20) for retaining weather information...  
WO/2020/174068A1
Testing device for receiving a corrosion-fatigue test specimen, which extends along a longitudinal axis and which comprises one or more walls that define an interior of the device, configured to receive a corrosion fluid. The device furt...  
WO/2020/172257A1
This invention provides methods for determining photosensitive properties of product materials by exposing the product materials to controlled light exposures and measuring for changes in the product materials to quantify light sensitivity.  
WO/2020/169560A1
The present invention relates to a testing device (1) having a test chamber (10) in which at least one test subject (20) can be placed, wherein a liquid heat transfer medium (30) and a gaseous heat transfer medium (40) can be applied as ...  
WO/2020/170829A1
This estimation method improves the accuracy of the estimation of a period when a metallic material broke. In an estimation device 1, a breaking temperature estimation unit 14 calculates an estimated breaking temperature for a broken met...  
WO/2020/165961A1
This method for diagnosing the remaining life of an electric device includes: installing, in the electric device, a detection sensor for detecting evaluation items which affect insulator deterioration (S1); then extracting a similar case...  
WO/2020/163951A1
The present application provides an apparatus comprising a radio frequency identification (RFID) sensor comprising: an antenna configured to receive an interrogation signal from a reader and to transmit a response signal to the reader; a...  
WO/2020/162070A1
Provided are a sulfurization detection sensor capable of accurately and easily detecting the degree of sulfurization, and a method for manufacturing such a sulfurization detection sensor. The sulfurization detection sensor 10 includes ...  
WO/2020/162098A1
This method for generating a corrosion level prediction model comprises a learning step for generating a prediction model for predicting the corrosion level of a metallic material in accordance with usage duration, by means of machine le...  
WO/2020/162465A1
In the present invention, sensor data suitable for evaluation is obtained, via evaluation of degradation, from sensor data acquired from an inspection target. A diagnostic system of the present invention is provided with: a data acquisit...  
WO/2020/161817A1
This corrosion resistance diagnostic component is used for diagnosing the corrosion state of a material subjected to diagnosis, the material comprising an aluminum-containing core and a zinc-containing sacrificial layer formed on the sur...  
WO/2020/162067A1
Provided is a sulfurization detection resistor capable of accurately and simply detecting a degree of sulfurization. A sulfurization detection resistor 10 includes a rectangular parallelepiped insulating substrate 1; a first surface elec...  
WO/2020/158262A1
This deterioration diagnostic device is provided with: a captured image acquisition means which is provided on a moving body that travels on a road surface and which acquires captured images from an imaging device that images the road su...  
WO/2020/157028A1
The present invention relates to a method for, and wearing parts to be used in a method for, condition based preventive maintenance (PM) or predictive maintenance (Pd M) based on detecting excessive wear of a wearing part which wearing p...  
WO/2020/160023A1
A continuous glucose monitoring system may utilize electrode current (Isig) signals, Electrochemical Impedance Spectroscopy (EIS), and Vcntr values to optimize sensor glucose (SG) calculation in such a way as to enable reduction of the n...  
WO/2020/156669A1
A demonstration device (100) for demonstrating at least one thermally- reversible characteristic of a photochromic optical article, such as an optical article (200) having a photochromic material, has a housing (102) defining an interior...  
WO/2020/158679A1
Provided are an inspection method for quickly determining the durability of a refrigerant pipe and a refrigerant pipe confirmed to be highly durable. The inspection method is for inspection of a refrigerant pipe containing copper or a co...  
WO/2020/149029A1
Provided are an evaluation system and a method for evaluating vulcanized rubber material deterioration by ozone, that allows changes over time of the deterioration by ozone to be ascertained accurately while reducing operation man-hours....  
WO/2020/149371A1
This electrical resistance measuring instrument includes an electrical resistance measuring instrument main body having a first terminal and a second terminal, and a first electrode electrically connected to the first terminal, wherein t...  
WO/2020/149862A1
A system for measuring corrosion includes a first electrode configured to be connected to a first structure and a second electrode configured to be connected to a second structure. The first and second structures are galvanically-coupled...  

Matches 1 - 50 out of 9,692