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Matches 151 - 200 out of 94,671

Document Document Title
WO/2024/001354A1
Disclosed are an intelligent monitoring system and method for the deformation amount of a support hanger. The system comprises: a laser emitter arranged at one end of a cross arm of a support hanger or one of two stand columns; a tempera...  
WO/2024/003758A1
A method for evaluating a thick transparent layer, the method includes (i) generating information about relationships between measurements of a spectrometer of an interferometer and optical path difference (OPD) values of the interferome...  
WO/2024/003752A1
A method includes capturing a first image of a surface illuminated from a first direction along an axis by a first light at a first elevation angle with other lights of the illumination system off, and capturing a second image of the sur...  
WO/2024/005677A1
A method for determining size of a pupil of an eye is provided. The method is performed in a smart contact lens placed on the eye and comprises transmitting at least one light signal through a light guiding means embedded in the smart co...  
WO/2024/005484A1
The present invention relates to a multi-mode shape measurement device and a multi-mode shape measurement method using same. The multi-mode shape measurement device is characterized by comprising: a light source; a selective interferomet...  
WO/2024/004722A1
An electronic apparatus (100) comprises: an acquisition unit (131) for acquiring point cloud data (123) indicating a set of points that can identify road surface conditions; an identification unit (132) for identifying, in the detection ...  
WO/2024/004416A1
Provided is a line-of-sight detection device with which it is possible to minimize deterioration in detection accuracy regardless of the imaging method adopted by an imaging system. A line-of-sight detection device according to the pre...  
WO/2024/002799A1
The invention relates to a method and a measuring assembly for an interferometric determination of the surface shape of a test object, in particular an optical element of a microlithographic projection exposure system. In a method accord...  
WO/2024/005098A1
A first point measurement control unit 101 measures the position of an internal prescribed first point A on the basis of a reflection point R of laser light on a mirror 14, by causing a tubular section 11a of a tubular rotating section 1...  
WO/2024/004166A1
This distance measurement device comprises: a light projection unit for beaming light from a light source onto a rotating or swinging mirror, and projecting the obtained scan light onto an object; a light-receiving unit for detecting a c...  
WO/2024/002546A1
Disclosed is a wedge arrangement comprising a plurality of wedge elements, arranged around an optical axis, the plurality of wedge elements comprising at least a first wedge element, a second wedge element and a third wedge element; wher...  
WO/2024/002577A1
The invention relates to a method for correcting optical path length measurement errors of a measuring scanner (15) on a laser processing optical unit (10), wherein the measurement beam (18) of the measuring scanner (15), for measuring d...  
WO/2024/004316A1
The present invention improves practicality in subject depth estimation through encoded image-capturing. Provided is a subject depth estimation method which involves: acquiring captured unmasked images by capturing a subject in a state...  
WO/2024/004325A1
This external world recognition device comprises: an imaging plane estimation unit that estimates an imaging plane in a first image, on the basis of a result obtained from sensing a landmark by a first landmark sensing unit: an image con...  
WO/2024/004729A1
Provided is an inspection system suppressed from increasing in size. An inspection system (200) comprises: a lighting device (30); and a camera (90). The lighting device (30) has a planar light source (10) and a color filter (20). The co...  
WO/2023/249315A1
The present invention relates to a method and device for detecting cracks using an image sensor, the method comprising the steps of: obtaining an image including a crack region using an image sensor; processing the obtained image to dete...  
WO/2023/250152A1
Physical modeling and machine learning modeling are combined to analyze signals from multiple data sources, including metrology data acquired from different tool sets or at different process steps, and data related to processing equipmen...  
WO/2023/249547A1
A user-operated hand-held medical body-imaging device (10) comprises a primary camera (20), user-interaction means (30), data communication means (40) and processing means (50). The primary camera is configured for capturing imaging data...  
WO/2023/248000A1
The invention describes a scanning probe imaging system with the probe held at a small distance from a sample (7) surface of the part during raster-scanning image acquisition. The interaction between the sample (7) and the probe's cantil...  
WO/2023/247106A1
A method of performing a quality inspection of a vulcanized joint of a power cable during manufacturing of the vulcanized joint, the method comprising: a) obtaining, from a laser scanner, measurements of an outer surface of an inner semi...  
WO/2023/247582A1
The invention relates to an air disinfection system for the treatment of air containing contaminants, in one or more enclosed spaces. The system has an enclosed space ventilation system with air quality sensors in the enclosed space, ven...  
WO/2023/247965A1
Certain examples of the present disclosure relate to a sensor (100) for sensing fluid flow, touch and/or vibration. The sensor comprises: a plurality of elongate shaft members (101) movably attached to a distortable surface (102) such th...  
WO/2023/250151A1
Complex structures, such as gate-all-around (GAA) field effect transistor or high-aspect ratio (HAR) Channel hole etch, etc., in semiconductor devices are measured using a combination of physical modeling and machine learning modeling. M...  
WO/2023/241863A1
The invention relates to a supply device (10) for transferring a web-like material (12) from a material stack (14) to a conveying device (16), comprising: a) a height determination unit (18), wherein the height determination unit (18) is...  
WO/2023/242191A1
Techniques for generating and projecting a pseudo-random optical pattern of dots that can be repeated across an illumination space in the far field are disclosed. In some implementations, the pseudo-random pattern of dots can be achieved...  
WO/2023/241672A1
A bipolar coordinate multi-line laser beam (7) structured light, a light source device (16), a camera device (17), and control judgement logic are disclosed. The structured light contains multi-line laser beam (7) which emitted from a wi...  
WO/2023/245019A1
Systems and methods are disclosed for using second-harmonic generation of light to monitor the manufacturing process for changes that can affect the performance or yield of produced devices and/or determining critical dimensions of the p...  
WO/2023/244460A1
A system that measures thickness of a glass includes a laser that transmits a laser beam through the glass; a sensor that senses an interference pattern of the laser beam through the glass; and a computer that processes sensor data corre...  
WO/2023/243220A1
The present invention makes it possible to measure the shape of an object with high accuracy while preventing generation of measurement noise. A probe comprises an optical path switching element that switches optical paths of measureme...  
WO/2023/241867A1
A method for calibrating a height measuring optical sensor for a substrate in a lithographic apparatus. The method comprises determining, using the height measuring optical sensor, a first height of a surface of the substrate within a re...  
WO/2023/241263A1
A positioning apparatus (100) and a positioning system, in the technical field of calibration. The positioning apparatus (100) comprises a first detection unit (10), a second detection unit (20), and a processing unit (30); the first det...  
WO/2023/241992A1
The aim of the invention is to coat a mirror substrate (2) with a multilayer coating which is highly reflective to useful wavelengths and which comprises a plurality of individual layers to be sequentially applied. This is achieved in th...  
WO/2023/243287A1
Provided is technology with which it is possible to avoid or minimize the execution of dimensional measurement in an imaging environment that is not suitable for dimensional measurement. This dimension measurement device comprises a th...  
WO/2023/238305A1
In this clearance inspection method, first, a region which includes an ignition coil (3) and a fuel tube (4) is scanned to obtain measurement data including a portion of the outer surface of each of such components, and to obtain design ...  
WO/2023/239059A1
A vacuum cleaner according to one embodiment of the present invention is characterized in that whether to output a cleaning cloth replacement signal notifying the replacement of a cleaning cloth is determined on the basis of the value of...  
WO/2023/238199A1
This control device for a robot device comprises: an imaging control unit that changes exposure conditions of a two-dimensional camera; and a position information generation unit that generates three-dimensional position information of a...  
WO/2023/238465A1
In order to inspect a minimum distance between an ignition coil (3) and a fuel tube (4), the present invention involves: generating point cloud data through scanning by a three-dimensional laser scanner (5) (S1); and positioning referenc...  
WO/2023/236725A1
A three-dimensional measurement method, comprising: embedding marker line information into sine fringe patterns by means of a three-step phase shift method so as to obtain target fringe patterns; projecting the target fringe patterns to ...  
WO/2023/239911A1
Disclosed are various aspects for systems and methods of lifecycle tracking, coordinate tracking, and inventory management of geogrid materials utilizing an IoT platform configured with software for accepting data from a multi-sensor tra...  
WO/2023/238736A1
This measuring device is capable of reducing an imaging time when exposure and imaging signal readout are performed in line sequence, and comprises: an imaging means which comprises a plurality of photoelectric conversion elements arrang...  
WO/2023/236298A1
A six-degrees-of-freedom displacement (Lx, Ly, Lz, Rx, Ry, Rz) measurement method and apparatus. The method comprises: on the basis of a three-dimensional digital speckle interference technique, measuring three phase images, which are ca...  
WO/2023/240265A1
A system includes a chuck configured to accept a sample block, a blade including a blade surface configured to remove a tissue section from the sample block, where the chuck is moveable relative to the blade surface of the blade, at leas...  
WO/2023/238761A1
Provided is an optical laminate in which adhesive staining is suppressed and that includes two or more optically functional layers that each have a non-optically functional part, the non-optically functional parts being precisely aligned...  
WO/2023/237508A1
The present invention relates to a device (1) for dimensionally controlling microtechnical parts in a contaminated environment of a workshop defined by a concentration of fog and oil vapour in the air greater than 0.10 mg/m3, which devic...  
WO/2023/238105A1
A method for calibrating a sensor (250) and projector (222) with respect to an area (302), the method including positioning a projector (222) to project light indicators (210) at locations in the area (302) and positioning a sensor (250)...  
WO/2023/239890A1
A system, software application, and method for optical device metrology of optical device patterns formed from lithography stitching are provided. In one example, the method includes creating a stitched design file comprising images of a...  
WO/2023/237548A1
An apparatus (10) for the geometric measurement of a two-dimensional element (50), conveyed on a rotary conveyor (40), of the energy-cell producing industry comprises at least one camera (11) which is arranged in a measuring relationship...  
WO/2023/236897A1
A non-contact visual monitoring system for a flexible protection structure against rockfall disasters, comprising a hardware system and a data analysis system. The hardware system employs multiple distributed high-definition high-speed c...  
WO/2023/237959A1
A motor vehicle (2) comprises a driver-assistance system (1). The driver-assistance system (1) comprises an electronic control unit (5) and a communication module (7), operatively connected to the electronic control 5 unit (5) and config...  
WO/2023/239455A1
A tracking system uses a dynamic vision sensor (DVS) operably coupled to the processor. The DVS has an array of light-sensitive elements in a known configuration. The DVS outputs signals corresponding to two or more events at two or more...  

Matches 151 - 200 out of 94,671