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Analysis

1.WO/2021/008192RESEARCH MODEL FOR COAL AND CONSTRUCTION METHOD THEREFOR
WO 21.01.2021
Int.Class G01N 33/22
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
22Fuels; Explosives
Appl.No PCT/CN2020/087867 Applicant TAIYUAN UNIVERSITY OF TECHNOLOGY Inventor ZHANG, Jilong
A research model for coal and a construction method therefor. The invention employs the concept of tai chi to turn coal into tai-chi-coal particles. The coal particles comprise four substances: a pure organic substance; a pure mineral substance; a mineral-substance-containing organic substance; and an organic-substance-containing mineral substance. Arrangement and combination of the four substances form a basic research model for coal. The invention converts a complex coal structure to a tai-chi-coal particle model. This structural unit is applicable to various aspects, uses and research fields.
2.WO/2021/008927METHOD FOR EXAMINING SUBSTANCES, COMPUTER PROGRAM PRODUCT FOR USE IN SAID METHOD, AND MOBILE ELECTRONIC DEVICE
WO 21.01.2021
Int.Class G01N 21/41
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
17Systems in which incident light is modified in accordance with the properties of the material investigated
41Refractivity; Phase-affecting properties, e.g. optical path length
Appl.No PCT/EP2020/069053 Applicant FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. Inventor SEIFFERT, Udo
The invention relates to a method for examining substances. According to the method, a mobile electronic device, which has a camera comprising a camera lens, and a test pattern are provided. The substance to be examined (or a mixture of the substance to be examined and at least one auxiliary agent) is brought into contact with the camera lens or a protective element arranged on or in front of the camera lens such that a film of the substance to be examined or of the mixture is formed on the camera lens or on the protective element. An image of the test pattern is captured using the camera while the film of the substance to be examined or of the mixture is located on the camera lens or on the protective element, wherein the captured image of the test pattern displays an at least partly distorted representation of the test pattern, and at least some texture features and/or image features of the at least partly distorted representation of the test pattern differ from the corresponding texture features and/or image features of the original test pattern. After at least some of the differing texture features and/or image features have been extracted from the captured image of the test pattern, an analysis is carried out on the extracted texture features and/or image features.
3.WO/2021/009182PREDICTIVE DIAGNOSIS FOR THE PRESENCE OF DIABETES AND ALTERED GLUCOSE TOLERANCE
WO 21.01.2021
Int.Class G01N 33/68
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48Biological material, e.g. blood, urine; Haemocytometers
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
68involving proteins, peptides or amino acids
Appl.No PCT/EP2020/069915 Applicant GEK S.R.L. Inventor SPECIANI, Attilio Francesco
The present invention relates to a method for determining the propensity for development of diabetes or other sugar-related diseases, said method comprising the simultaneous evaluation and the combined interpretation of the percentage of glycated albumin (GA) and the levels 5 of methylglyoxal (MGO) in a biological sample obtained from a subject. The present invention relates furthermore to a method for determining the propensity for development of gestational diabetes, said method comprising the simultaneous evaluation and the combined interpretation of the percentage of glycated albumin (GA%) and the levels of 10 methylglyoxal (MGO) in a biological sample obtained from a subject in the 4th to 38th week of pregnancy.
4.WO/2021/009287BIOMARKERS FOR STROKE PROGNOSIS
WO 21.01.2021
Int.Class G01N 33/68
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48Biological material, e.g. blood, urine; Haemocytometers
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
68involving proteins, peptides or amino acids
Appl.No PCT/EP2020/070152 Applicant FUNDACIÓ HOSPITAL UNIVERSITARI VALL D'HEBRON - INSTITUT DE RECERCA Inventor MONTANER VILLALONGA, Joan
The application refers to an in vitro method for determining the prognosis in a patient suffering from stroke, the method comprising the step of determining the level of Alpha-1 antitrypsin (A1AT) in an isolated test sample obtained from the patient and deciding or recommending an appropriate medical regime accordingly. The application also provides for methods to identify stroke patients having a bad prognosis associated to high susceptibility to post-stroke infections.
5.WO/2021/010112STORAGE METHOD AND PRODUCTION METHOD FOR PARTICLE ANALYSIS INSTRUMENT
WO 21.01.2021
Int.Class G01N 15/12
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
15Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
10Investigating individual particles
12Coulter-counters
Appl.No PCT/JP2020/024739 Applicant NOK CORPORATION Inventor MUROTA Yuki
Provided is a storage method for a particle analysis instrument for analyzing particles such as exosomes, pollens, viruses, and bacteria, the method being capable of suppressing temporal deterioration of the measuring function of the analysis instrument. The storage method is for storing a particle analysis instrument comprising a first reservoir chamber for holding a first liquid, a second reservoir chamber for holding a second liquid that includes particles to be analyzed, and a flow path that connects together the first reservoir chamber and the second reservoir chamber for passing a fluid, where at least a portion of the surfaces of the first reservoir chamber, the second reservoir chamber, and the flow path is surface-treated. The instrument inner space is formed by being partitioned by the first reservoir chamber, the second reservoir chamber, and the flow path, and when the instrument inner space is filled with a liquid, the surface that is surface-treated is stored and maintained in a state of being unexposed to air.
6.WO/2021/010157METHOD FOR DETECTING ORIENTATION NON-UNIFORMITY DEFECT IN RETARDATION FILM AND APPARATUS FOR DETECTING ORIENTATION NON-UNIFORMITY DEFECT IN RETARDATION FILM
WO 21.01.2021
Int.Class G01N 21/89
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
84Systems specially adapted for particular applications
88Investigating the presence of flaws, defects or contamination
89in moving material, e.g. paper, textiles
Appl.No PCT/JP2020/025669 Applicant KONICA MINOLTA, INC. Inventor HASHIMOTO, Shota
The present invention addresses the problem of providing a method for detecting an orientation non-uniformity defect in a retardation film and an apparatus for detecting an orientation non-uniformity defect in a retardation film that allow for more reproducible evaluation by performing detection and evaluation of an orientation non-uniformity defect in a retardation film through quantitative evaluation using an optical system. The method for detecting an orientation non-uniformity defect in a retardation film according to the present invention comprises the following steps (1) to (5). (1) Placing the retardation film between two polarizers arranged like crossed Nicols such that the slow axis of the retardation film is rotated and inclined at an angle of -10 to 10° with respect to the absorption axes of the polarizers. (2) Irradiating the retardation film with inspection light through one of the polarizers. (3) Obtaining a luminance image by capturing an image of the retardation film through the other polarizer. (4) Performing a differential operation (difference operation) on the captured luminance image in a direction oblique to the slow axis of the retardation film to enhance edges therein. (5) Binarizing the edge-enhanced luminance image using a predetermined threshold value to obtain bright pixels or dark pixels and detecting orientation non-uniformity from the pixels obtained.
7.WO/2021/010442PROTEIN AND RNA INTERACTION EVALUATION METHOD, INTERACTION MODULATOR EVALUATION METHOD AND INTERACTION MODULATOR DETECTION METHOD, AND FUSION PROTEIN, KIT AND BIOSENSOR USING SAME
WO 21.01.2021
Int.Class C12N 15/11
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
15Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09Recombinant DNA-technology
11DNA or RNA fragments; Modified forms thereof
Appl.No PCT/JP2020/027710 Applicant THE UNIVERSITY OF TOKYO Inventor ENDO Kei
Provided is a method for evaluating the interaction of a protein and RNA, said method comprising: (1) a step for bringing the following (a), (b), and (c) into contact in cytoplasm or a cell-free system, in which (a) is a first fusion protein obtained by fusing a subject protein and a first element of a marker protein, (b) is a second fusion protein obtained by fusing an RNA binding protein and a second element of the marker protein, and (c) is a ribonucleoprotein comprising fusion RNA which is obtained by fusing a subject RNA and RNA which forms a composite with the RNA binding protein; (2) a step for detecting a signal caused by the marker protein, which expresses a function by means of the first element and the second element being in close proximity; and (3) a step for determining the interaction of the subject protein and the subject RNA by means of detecting the signal, wherein if the subject protein and the subject RNA interacted, the first fusion protein and the ribonucleoprotein form a composite, and the marker protein function is expressed by means of the first element and the second element being in close proximity.
8.WO/2021/010637APPARATUS FOR DETECTING HAZARDOUS CHEMICAL SUBSTANCE
WO 21.01.2021
Int.Class G01N 27/327
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
27Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
26by investigating electrochemical variables; by using electrolysis or electrophoresis
28Electrolytic cell components
30Electrodes, e.g. test electrodes; Half-cells
327Biochemical electrodes
Appl.No PCT/KR2020/008844 Applicant NCT CO., LTD Inventor SHIM, Chang Up
The present invention relates to an apparatus for detecting a hazardous chemical substance, the apparatus comprising: an electrode unit including a working electrode, a cover film configured to cover the working electrode, and holes formed by perforating the cover film and configured to expose a part of the working electrode; and a control unit connected to the electrode unit and sensing a hazardous chemical substance through a difference between an initial resistance value of the working electrode and a resistance value of the working electrode upon coming into contact with the hazardous chemical substance, wherein the working electrode is composed of an electrode composition including graphene oxide surface-modified with a conductive polymer formed through graphene oxide and a conductive polymer, and the electrode composition is characterized by including a resin, a urethane binder, and a dispersant.
9.WO/2021/010712ANTI-TAU ANTIBODY AND USE OF SAME
WO 21.01.2021
Int.Class C07K 16/18
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
16Immunoglobulins, e.g. monoclonal or polyclonal antibodies
18against material from animals or humans
Appl.No PCT/KR2020/009207 Applicant ADEL, INC. Inventor YOON, Seung-Yong
The present invention relates to an anti-tau antibody specifically binding to a tau protein, and a use of same. The anti-tau antibody according to the present invention specifically binds to a tau protein in which lysine at position 280 is acetylated and can suppress abnormal aggregation of tau proteins. In addition, the anti-tau antibody according to the present invention, when administered to an animal model of induced dementia, can improve locomotor activity and cognitive ability in the animal model. Therefore, the anti-tau antibody according to the present invention may be utilized in the prevention or treatment of neurodegenerative diseases.
10.WO/2021/010817APPARATUS TO MEASURE RIPENESS OF OIL PALM FRUITLETS VIA REAL-TIME CHLOROPHYLL CONTENT MEASUREMENT
WO 21.01.2021
Int.Class G01N 21/64
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
62Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
63optically excited
64Fluorescence; Phosphorescence
Appl.No PCT/MY2020/000007 Applicant SIME DARBY PLANTATION INTELLECTUAL PROPERTY SDN. BHD. Inventor TEH, Huey Fang
An apparatus to measure ripeness of oil palm fruitlets via real-time chlorophyll content measurement of plurality of samples, the apparatus including an external housing (1), an optical window (3) connected to a flange (2), at least one probe holder (5) attached to the flange (2) to connect at least one fibre probe (4) to the flange (2) and optical window (3) to deliver excitation light from a plurality of light sources (9), a spectrometer (6) to analyse and measure light signals from the excited chlorophyll molecules in the plurality of samples based on different wavelengths, an array of detectors as contained in the spectrometer (6) to convert the light signals into electrical signals and a wireless network (8) and an application software as a data acquisition interface for real-time monitoring and to store the data in plurality of storage devices such as storage of electronic devices, portable mobile devices, cloud computing network or any combination thereof.