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Analysis

1 / 328,936
1.WO/2026/000762MICROFLUIDIC CHIP AND INFLUENZA A VIRUS DETECTION KIT
WO - 02.01.2026
Int.Class B01L 3/00
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
3Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
 Appl.No PCT/CN2024/130123 Applicant SHENZHEN YHLO BIOTECH CO., LTD. Inventor WANG, Yuning
The present application belongs to the field of in vitro diagnostics, and particularly relates to a microfluidic chip and an influenza A virus detection kit. The chip comprises a cover plate, a first holding plate, a second holding plate and a bottom plate arranged in sequence from top to bottom, wherein the cover plate is provided with a first sample-loading cavity; the first holding plate is provided with a second sample-loading cavity, a first buffer cavity and a test paper cavity that are connected in sequence by means of a flow channel; and the second holding plate is provided with a reaction cavity, a second buffer cavity and a water absorption cavity that are connected in sequence by means of a flow channel. The microfluidic chip is ingeniously configured as an integrated small detection device. The structure of the microfluidic chip is located on different chip layers, thereby ensuring the independent operation of each operation unit. The aligned buffer cavities are provided between two interlayers, and the design of the buffer cavities enables a product to be fully and uniformly diluted; a sliding device can precisely control the release of a dilution; and the water absorption cavity can absorb the redundant dilution, thereby ensuring that a chromatography test strip can clearly and accurately display the result. By means of the device, the effects of simplifying test steps and preventing contamination can be achieved.
2.WO/2026/003627ELECTRODE PROBING STRUCTURE
WO - 02.01.2026
Int.Class G01N 15/1031
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
1031by measuring electrical or magnetic effects
 Appl.No PCT/IB2025/055755 Applicant INTERNATIONAL BUSINESS MACHINES CORPORATION Inventor LIBSCH, Frank, Robert
An electrode probing structure includes a first array of electrodes arranged to be radially spaced apart about a spatial point. A second array of electrodes is arranged parallel to the first array of electrodes, creating a space between the first array and the second array. An inlet is disposed adjacent the first or the second array of electrodes to introduce a fluid containing particles into the space between the first and the second array of electrodes. One or more outlets are disposed adjacent the first or the second array of electrodes to remove the particles from the space between the first and second array of electrodes. Each pair of parallel electrodes of the first array of electrodes and the second array of electrodes, when provided with an electric potential, generates signals corresponding to at least one characteristic of the particles present in the space between the electrodes.
3.WO/2026/002022MULTI-FOCUS SCANNING FLUORESCENCE DIFFERENTIAL MICROSCOPIC IMAGING SYSTEM AND IMAGING METHOD
WO - 02.01.2026
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 sub-millimetre waves, infrared, visible or ultraviolet 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/CN2025/103378 Applicant NINGBO YONGXIN OPTICS CO., LTD. Inventor XING, Yi
Disclosed in the present invention are a multi-focus scanning fluorescence differential microscopic imaging system and an imaging method, the imaging system comprising: a laser modulation module for generating circularly polarized light, a multi-focus module for converting the circularly polarized light into a parallel beam array, a spatial light modulator for generating a solid beam array or a hollow beam array, a scanning module for exciting a fluorescence signal of a sample, an imaging module for imaging the fluorescence signal, and a control module for controlling the spatial light modulator and the scanning module and performing data processing and image display. Also disclosed is the imaging method using the imaging system. The present invention has the advantages of achieving improvement over the single-point scanning imaging mode of conventional fluorescence differential microscopes, greatly increasing the speed of fluorescence differential microscopic imaging, achieving higher alignment accuracy, and allowing flexible control over the number of hollow beam arrays generated; theoretically, when an N×N point array is used to scan a sample, the final imaging speed of the system is N2 times that of the conventional fluorescence differential microscopes.
4.WO/2026/004632SEPARATOR AND METAL DETECTION SYSTEM
WO - 02.01.2026
Int.Class G01V 3/10
GPHYSICS
01MEASURING; TESTING
VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
3Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation
08operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
10using induction coils
 Appl.No PCT/JP2025/021301 Applicant MINEBEA MITSUMI INC. Inventor FUJIKAWA Shotaro
This separator (600) used together with a metal detector (100) has a housing (10) and a guide part (70) provided in the internal space of the housing. The housing has a supply port (SP), a first discharge port (DPf), and a second discharge port (DPe). The guide part has a fixed cylinder (71) fixed to the housing, and pivot cylinders (72, 73) displaced between a first position and a second position. The fixed cylinder has a fixed closed curved surface (71f2) positioned on one side of a pivot axis in the orthogonal direction and extending in a cylindrical plane centered on the pivot axis. The pivot cylinder has a pivot closed curved surface (73f) positioned on one side of the pivot axis in the orthogonal direction and extending in the cylindrical plane centered on the pivot axis. At least a portion of the fixed closed curved surface and at least a portion of the pivot closed curved surface are opposed to each other even when the pivot cylinder is in any position within a pivot range of the pivot cylinder between the first position and the second position.
5.WO/2026/001362BIOSYNTHESIS CHIP AND BIOSYNTHESIS DEVICE
WO - 02.01.2026
Int.Class C40B 40/06
CCHEMISTRY; METALLURGY
40COMBINATORIAL TECHNOLOGY
BCOMBINATORIAL CHEMISTRY; LIBRARIES, e.g. CHEMICAL LIBRARIES
40Libraries per se, e.g. arrays, mixtures
04Libraries containing only organic compounds
06Libraries containing nucleotides or polynucleotides, or derivatives thereof
 Appl.No PCT/CN2025/094276 Applicant BOE TECHNOLOGY GROUP CO., LTD. Inventor LIU, Haonan
Provided are a biosynthesis chip and a biosynthesis device. The biosynthesis chip comprises a substrate, a plurality of electrode units and a plurality of modification structures, wherein the plurality of electrode units are located on the substrate, and are configured to provide a voltage for monomer synthesis; and the plurality of modification structures are located on the substrate, and are configured to provide an active group for the monomer synthesis. Each electrode unit corresponds to at least two modification structures, and the at least two modification structures are arranged spaced apart from each other, such that a targeted and selective reaction with a biomonomer can be carried out, thereby improving the selectivity of biosynthesis and the accuracy of biodetection. Moreover, each modification structure facilitates the provision of sufficient reaction space and resources for biosynthesis, interference and competition between reaction regions are small, the plurality of modification structures which are arranged spaced apart from each other can respond quickly, and have high biosynthesis efficiency, which is beneficial to achieving a high-throughput biosynthesis effect.
6.WO/2026/004212SPECTROSCOPIC ANALYSIS DEVICE AND LIGHT SOURCE POSITION ADJUSTMENT METHOD FOR SPECTROSCOPIC ANALYSIS DEVICE
WO - 02.01.2026
Int.Class G01J 3/10
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3Spectrometry; Spectrophotometry; Monochromators; Measuring colours
02Details
10Arrangements of light sources specially adapted for spectrometry or colorimetry
 Appl.No PCT/JP2025/005583 Applicant HITACHI HIGH-TECH CORPORATION Inventor NAKAMURA Toshiteru
Provided is a spectroscopic analysis device that has a relatively simple configuration and can improve the light utilization efficiency (S/N) of a light source. The present invention is characterized by comprising a light source that emits light, a collection optical system unit that collects light from the light source, a first slit that extracts light of a prescribed region from the light collected by the collection optical system unit, an excitation-side diffraction element that disperses light from the collection optical system unit, a second slit that extracts monochromatic light of a prescribed wavelength from the light dispersed by the excitation-side diffraction element, and a detector that detects light from a sample irradiated with the monochromatic light, wherein the collection optical system unit includes a mirror that is disposed between the light source and the excitation-side diffraction element and has a reflection surface with non-axisymmetric free-form curved-surface shape.
7.WO/2026/004152METEOROLOGICAL OBSERVATION LIDAR DEVICE
WO - 02.01.2026
Int.Class G01S 17/95
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
17Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
88Lidar systems, specially adapted for specific applications
95for meteorological use
 Appl.No PCT/JP2024/031954 Applicant MITSUBISHI ELECTRIC CORPORATION Inventor TSUJI, Hidenobu
The present invention comprises: a light source that generates laser light; a transmission/reception unit that selectively transmits laser light in a first direction, a second direction, and a third direction in the air and receives scattered light; and a calculation unit that calculates the wind direction, the wind speed, and the amount of water vapor in the air on the basis of interference light between the laser light and the scattered light. The calculation unit calculates the wind direction and the wind speed on the basis of an interference light generated by a first duration transmission in the first direction, an interference light generated by a second duration transmission in the second direction, and an interference light generated by a third duration transmission in the third direction, and calculates the amount of water vapor in the air on the basis of an interference light generated by a fourth duration transmission which is longer than the first duration, the second duration, and the third duration in the first direction, the second direction, or the third direction.
8.WO/2026/004167WIRING INSPECTION DEVICE, WIRING INSPECTION METHOD, AND WIRING INSPECTION PROGRAM
WO - 02.01.2026
Int.Class G01N 25/72
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
25Investigating or analysing materials by the use of thermal means
72Investigating presence of flaws
 Appl.No PCT/JP2024/034724 Applicant MITSUBISHI ELECTRIC CORPORATION Inventor KOBAYASHI Shoichi
A wiring inspection device (100) comprises: a temperature acquisition unit (14) for acquiring, in relation to a printed circuit board (18) on which wiring (30) is formed, a temperature image extending along the longitudinal direction of wiring (30) that is between one part of the wiring (30) that is heated and another part of the wiring (30) that is cooled; and a calculation unit (10) for determining, on the basis of the value of the temperature gradient of the wiring (30) calculated from the temperature image, whether disconnection of the wiring (30) has occurred.
9.WO/2026/005682CONTROLLER FOR CREATING A SAMPLE COMPRISING A MIXTURE OF MILK AND A CHEMICAL
WO - 02.01.2026
Int.Class A01J 5/013
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
JMANUFACTURE OF DAIRY PRODUCTS
5Milking machines or devices
013On-site detection of mastitis in milk
 Appl.No PCT/SE2025/050579 Applicant DELAVAL HOLDING AB Inventor DALLERUP RASMUSSEN, Claus
Controller (200) for controlling creation of a sample comprising a mixture of milk and a chem- ical. The controller (200) is configured to: obtain a quality parameter related to the quality of the milk upon which the sample will be based and/ or a physical parameter related to the at least one animal (101) producing the milk upon which the sample will be based; determine a ratio between milk and chemical of the sample, based on the obtained quality parameter and/or the physical parameter; generate and provide a first control signal to a milk dosing unit (120), to supply an amount of milk according to the determined ratio; and a second control signal to a chemical dosing unit (130) to supply an amount of chemical according to the determined ratio; thereby creating the sample having the determined ratio.
10.WO/2026/005562UNIT CELL INSPECTION DEVICE AND UNIT CELL INSPECTION METHOD USING SAME
WO - 02.01.2026
Int.Class G01N 21/88
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 sub-millimetre waves, infrared, visible or ultraviolet light
84Systems specially adapted for particular applications
88Investigating the presence of flaws, defects or contamination
 Appl.No PCT/KR2025/095126 Applicant LG ENERGY SOLUTION, LTD. Inventor LEE, Bo Ram
The present invention relates to a unit cell inspection device and a unit cell inspection method using same. The unit cell inspection device inspects whether burrs have formed on a cut surface of a unit cell, and comprises: a support unit on which a unit cell is mounted; a first imaging unit for imaging the upper surface of an edge of the unit cell; and a second imaging unit for imaging a side surface of the edge of the unit cell.
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