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WO/2023/159298A1 |
A computer-implemented method comprising the steps of: with an imaging device, acquiring a plurality of images of structures of a fabricated device; preprocessing the plurality of images; creating at least one image dataset from the prep...
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WO/2023/162492A1 |
This odor measurement device comprises a sensor substrate, a housing, a mounting substrate, a connection part, an inflow port, and a discharge port. The sensor substrate is provided with an odor sensor. The housing has an inner wall th...
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WO/2023/157945A1 |
This microchip for liquid sample analysis has a flow channel therein. The microchip comprises: a base having an attachment surface in which a groove that forms the flow channel, a retaining part that retains liquid at a portion of the gr...
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WO/2023/153297A1 |
Provided is a microparticle batching device for optimizing emulsion generation conditions and microparticle batching conditions. The present technology provides a microparticle batching device that comprises: a particle detection unit ...
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WO/2023/153331A1 |
This method for preparing a flow channel device has a first step and a second step. The flow channel device comprises a flow channel part not open to an outer surface, and a plurality of holes each leading to the flow channel part and ea...
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WO/2023/145208A1 |
Provided is a fluid handling device that can fill a fluid into not only a specific flow path, but also a connecting flow path branching therefrom. This fluid handling device has a main flow path, a first flow path, and a first connecti...
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WO/2023/140135A1 |
Provided is a hydrophilized base material which is intended to be used in a microchip device, a cell culture container/organ chip and the like, and in which the surface thereof is a hydrophilization-treated surface for the purpose of imp...
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WO/2023/136161A1 |
This liquid control device comprises a flow path unit, and a retention unit and pressurization unit that are configured to be mutually separate units. The flow path unit includes a placement surface, a supply opening formed in the placem...
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WO/2023/135991A1 |
The present invention provides: a container with which the outflow rate of a fluid can be easily controlled and which can function as part of a diaphragm pump; a microfluidic device; and a diaphragm pump. The present invention is chara...
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WO/2023/127759A1 |
The purpose of the present invention is to provide a microfluidic chip in which it is possible to improve liquid feeding stability by allowing bubbles produced in a microfluidic channel to migrate to a specific region, and to prevent the...
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WO/2023/127758A1 |
The purpose of the present invention is to provide a microfluidic chip and a method for manufacturing the same with which it is possible to improve the adhesiveness between a wall part and a lid material. A microfluidic chip (1) comprise...
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WO/2023/120648A1 |
[Problem] To provide: a fluid dispensing device for which the number of branching channels is not restricted; and a microchannel device having said dispensing device. [Solution] A dispensing device 100 comprises: dispensing channels 5 wh...
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WO/2023/120159A1 |
This container (430) comprises a separation chamber (431), a recovery chamber (432), a waste liquid reservation chamber (433), a hydrophilic first flow path (434), and a hydrophilic second flow path (435). The first flow path (434) allow...
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WO/2023/089511A1 |
There is provided a testing device for evaluation of at least one analyte, comprising: a planar element, at least one electronic sensor disposed on the planar element for sensing at least one sensing region of a lateral flow test element...
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WO/2023/085006A1 |
This electrochemical assay device 1 has an inner flow passage 3 through which a liquid injected from an injection port 2 flows, and a first liquid absorbing material 4 which absorbs the liquid that has passed through the inner flow passa...
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WO/2023/074428A1 |
The objective of the present invention is to provide a biological particle isolating device with which it is possible adjust an isolation condition such that an isolation result desired by a user can be obtained. The present disclosure...
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WO/2023/074574A1 |
This micro flow passage device is provided, in a chip main body, with a first flow passage system including a liquid holding portion, and a second flow passage system including a dry reagent holding portion, wherein the first flow passag...
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WO/2023/068276A1 |
A structure 10 comprising a microchannel 14, said structure 10 including a base material 11, a partition material 12, and a cover material 13, wherein: at least part of the partition material 12 and the base material 11 have a resin regi...
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WO/2023/065045A1 |
Apparatus and techniques described herein can be used to compensate for variation in flatness or other surface features of a planar or nearly-planar test specimen, such as facilitating acoustic inspection. According to examples herein, c...
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WO/2023/053709A1 |
This flow channel device is provided with first and second plate-like members, and has a first flow channel, first and second holes, joined parts, unjoined parts, and a pair of division parts. The first plate-like member has first and se...
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WO/2023/053679A1 |
This flow cytometer comprises: a microfluidic device; a light source that emits illumination light toward an observation target object flowing through a flow path; an illumination optical system that shapes the illumination light emitted...
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WO/2023/056458A1 |
A device for detecting a target analyte in a sample includes a nanowell impedance sensor configured to receive a sample including a target analyte. An impedance between electrodes of the sensor is modulated by the target analyte when pre...
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WO/2023/053952A1 |
The purpose of the present invention is to provide: a laminate that can be used as a micro channel chip having an excellent appearance and in which the risk liquid leakage from a channel is reduced, while maintaining binding strength; an...
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WO/2023/044582A1 |
Rapid calibration of a quantitative analysis instrument such as a mass spectrometer is performed using a calibration chip surface having different sized surface energy traps (SETs) and a transfer chip surface having same sized SETs, wher...
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WO/2023/048214A1 |
Provided is a small and portable sampling sheet for use as an inspection sheet capable of successively analyzing samples. The sampling sheet according to the present invention comprises a sample suction layer and a microneedle layer havi...
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WO/2023/039674A1 |
An adaptable inspection fixture configuration can be used to support Non-Destructive Test (NDT). Such adaptability can include use of two or more separate inspection probe assemblies, along with multiple available mechanical degrees of f...
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WO/2023/042685A1 |
Provided is a technique enabling stabilization of a flow rate in a flow channel with a plurality of outlets having different flow rates of a liquid to be discharged. A flow channel device (1) comprises: a main flow channel (11) with an i...
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WO/2023/032938A1 |
Provided is a digital assay method for determining the concentration of a substance in a solution, as a technique that can be utilized to simplify and facilitate a digital assay operation, the method including: (1) a procedure for provid...
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WO/2023/032883A1 |
Provided is a microfluidic device characterized by comprising a tunnel-shaped separation flow path, a columnar obstacle which is provided inside the separation flow path, and a ligand which is supported on the surface of the obstacle, wh...
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WO/2023/034267A1 |
Methods and systems are provided to determine efficacy of a medical treatment by monitoring biomarkers of a patient undergoing the medical treatment. The monitoring is performed by sensors that are attached to the patient while the patie...
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WO/2023/032896A1 |
A microchannel chip (1) comprises: a resin substrate (2) manufactured using a mold formed by direct carving machining, and having a channel groove (21) on one surface thereof; and a covering material (3) bonded to the resin substrate (2)...
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WO/2023/026820A1 |
A solution supply device (60) supplies a plurality of solutions (first through third solutions (98a)-(98c)) including a reaction liquid to an examination kit (18) having a flow channel that transports the reaction liquid and is provided ...
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WO/2023/021951A1 |
An assay device comprises: an inlet (2); an internal flow path (31, 32) through which liquid introduced via the inlet (2) flows; and a liquid absorbing material (4) which absorbs the liquid that has passed through the internal flow path ...
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WO/2023/008096A1 |
Provided is a microreactor in which there is no possibility of foreign matter such as a temperature control liquid being mixing in and with which the workload of an operator is reduced. This microreactor (101) is formed by laminating a p...
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WO/2023/008580A1 |
[Problem] To provide a fine particle measurement device and method that enable scattered light from fine particles to be measured easily and with high sensitivity, by using a light diffraction effect. [Solution] A fine particle measureme...
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WO/2023/008398A1 |
Provided are a microfluidic chip and a method for producing the same, with which it is possible to suppress the occurrence of poor bonding between a resin layer forming a flow path and a cover material, and to suppress deformation of the...
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WO/2023/002898A1 |
A microchip (3) has a fluid circuit therein. The fluid circuit is provided with: a specimen introduction part (31) into which a specimen is introduced; a component separation part (32) that, when a centrifugal force occurs in the microch...
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WO/2023/286723A1 |
An analysis that employs an array plate normally requires a drying step. However, the drying step interrupts a series of operations. Further, non-uniform drying of the array plate is a factor leading to a deterioration in repeatability. ...
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WO/2023/277089A1 |
Provided is technology that makes it possible to effectively detect leakage of liquid from a flow path. A flow path type device according to the present invention comprises a substrate (21), a flow path cover (25), and a pair of detectio...
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WO/2023/278819A1 |
Techniques for identifying sources of error occurring during processing of biological samples in a laboratory environment. The techniques may include obtaining data about the biological samples, where the data is generated by processing ...
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WO/2022/259692A1 |
Provided are: a microfluidic device capable of efficiently separating and culturing a cell body and protrusion-like constituent cell parts that extend from the cell body; a production method for the microfluidic device; and a method for ...
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WO/2022/245939A1 |
A point-of-care ion calibration system that may utilize acquis solutions that contain different concentrations of ions. In some instances, the system utilizes a multi-chambered device wherein each separate chamber may contain a different...
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WO/2022/239791A1 |
This measuring sensor includes: at least one piezoelectric substrate; a first detecting portion including a first IDT electrode which is disposed on the piezoelectric substrate and in which a plurality of electrode fingers are arranged i...
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WO/2022/224510A1 |
This liquid viscosity measurement device for measuring liquid viscosity comprises a substrate, a flow path that is provided on the substrate and that a liquid flows through, a heating element that produces bubbles in a liquid in the flow...
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WO/2022/217332A1 |
A method and related system are provided for estimating or predicting a test value of a first ambient parameter (AP). A first and second sensor generate a plurality of time-paired training values of the first AP, and a second AP, respect...
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WO/2022/213191A1 |
Methods and apparatus for automatic material classification use proprioceptive sensing data acquired from equipment interacting with the material. Embodiments enable automatic material identification with low operational complexity and c...
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WO/2022/209374A1 |
The purpose of this invention is to provide a sample liquid accommodation container in which the dispersibility of microparticles in a sample liquid is satisfactory when the sample liquid is mixed and that makes it easy to extract the sa...
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WO/2022/209535A1 |
Provided is a testing chip in which uneven color development is significantly suppressed and that makes simple quantification possible regardless of the amount of test liquid that is introduced. This testing chip is characterized by comp...
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WO/2022/211009A1 |
The present invention provides a highly sensitive measurement reagent and a measurement method which make it possible to easily and accurately measure the sCLEC-2 concentration in blood even at levels found in healthy individuals. The me...
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WO/2022/210476A1 |
Provided is a micro-droplet production device that does not employ an expensive liquid-feeding device, therefore, does not need to be connected to a micro-fluid chip, has a minimized dead volume and thereby saves the cost of reagents, le...
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