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WO/2020/159844A1 |
A method of correcting distortion of an image, including: analyzing, by a processor, an image segment of the image to identify a speckle artifact, the image segment being obtained from a scanning imaging device; determining, by the proce...
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WO/2020/157910A1 |
This rolling body includes: a cylindrical section having a predetermined linear axis at the center thereof and an outer diameter that is a first diameter; a first curved surface section having a first curved surface that is provided to o...
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WO/2020/158165A1 |
The present invention provides an endoscope system with which, when multiple light rays are produced and switched to obtain multiple images that are to be displayed in a switched manner, differences between the images can be visualized w...
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WO/2020/152782A1 |
This method for manufacturing an endoscope imaging device 1 comprises: a wafer fabrication step S10 for fabricating optical wafers 20W, 30W constituted by hybrid wafers respectively having glass wafers 21W, 31W as substrates and includin...
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WO/2020/154729A1 |
The invention of the current application is directed to a Kaleidoscope or Teleidoscope device including a slot suitable for insertion and removal of image discs where the image discs create different images and colors layered behind or i...
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WO/2020/149261A1 |
Provided are: a flexible tube which is for use in an endoscope and which has a flexible tube base material made of metal, and a resin covering layer covering the outer periphery thereof, the flexible tube having a primer layer comprising...
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WO/2020/149260A1 |
The present invention provides: a flexible tube for an endoscope, having a flexible tube base material having a metal as a constituent material, and a resin coating layer for covering the outer periphery of the flexible tube base materia...
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WO/2020/148036A1 |
The invention relates to a method and a device (10) for inspecting hard-to-reach components (9) of a gas turbine (1), in particular an air craft engine. The method comprises the steps of: a) introducing a flexible endoscope (11), having ...
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WO/2020/148945A1 |
This camera module comprises: an imaging element which is formed in a rectangular shape and to which is provided a plurality of pads on the rear, which is the reverse side from the image capture surface; a wire positioning/fixing body wh...
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WO/2020/146989A1 |
A sighting device, comprising an eyepiece (10), a sight (12) disposed directly opposite to the eyepiece (10), and an additional mechanism (20) connected to the sight (12), wherein the additional mechanism (20) comprises a power supply (2...
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WO/2020/149259A1 |
The present invention provides a flexible tube for an endoscope having a metal flexible tube base material and a resin coating layer covering the outer circumference thereof, having a primer layer containing a silane coupling agent of a ...
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WO/2020/149071A1 |
A medical light source device according to the present invention comprises: a semiconductor laser for emitting excitation light; a light guide whereon the excitation light is directly incident; a phosphor directly irradiated with the exc...
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WO/2020/146374A1 |
An eye shield for protecting a user's eye has a shield that includes an aperture. The aperture has a first central axis, a medial side, and a lateral side, and a gasket that is coupled to the shield and disposed within the aperture. The ...
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WO/2020/144969A1 |
Provided is a control device comprising a control unit that controls driving of a motor that generates power provided to a gearbox, controlling same on the basis of temperature information for the gearbox which comprises a power transmis...
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WO/2020/145238A1 |
An oral observation device (1) comprises: a body (2) that includes a gripping part (21), an arm part (22) that extends from the tip end of the gripping part (21) along the longitudinal direction of the gripping part (21), a camera module...
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WO/2020/144901A1 |
This endoscope is provided with: a hard part that is provided at the distal end of a scope, is formed in a substantially cylindrical shape, and has a substantially circular distal end surface; and a plurality of cameras that are disposed...
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WO/2020/144274A1 |
The invention relates to an optical system (1) for imaging an object (O), comprising a first objective lens (14A, 14B), a first image stabilizing unit (16A, 16B) and a first image plane (24A, 24B), wherein, as seen from the first objecti...
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WO/2020/135364A1 |
Provided are a bending part (21) of an endoscope (20), and the endoscope (20). The bending part (21) of the endoscope (20) comprises multiple bending blocks (10), which are connected in sequence, wherein two adjacent bending blocks (10) ...
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WO/2020/138328A1 |
Provided is a device for accurately analyzing the size of a step in a pair of divided mirrors of a telescope having a primary mirror, such as a reflecting telescope. The device for analyzing the size of a step in a pair of divided mirror...
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WO/2020/138091A1 |
An endoscope (10) is provided with: an insertion part (14) covered with an exterior tube (141) having an outer diameter of 1 mm or less; an observation optical system including a rectangular imaging element which is secured to the tip of...
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WO/2020/137384A1 |
An imaging module according to the present invention comprises: an imaging element having an electrode surface and an imaging element electrode; a substrate; a signal cable having a conductor; and a resin mold. A wiring of the substrate ...
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WO/2020/136802A1 |
This optical device 1 has: an optical system that forms an optical image; a movable frame 41 that holds at least a portion of the optical system; a fixed frame 14 that contains the movable frame 41 and holds the movable frame in a slidab...
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WO/2020/137505A1 |
A pedal liquid supply device (10) supplies liquid to a channel (411) formed inside an endoscope (400). The pedal liquid supply device (10) includes: a pressing mechanism (100) that presses a liquid container (600) that contains liquid; a...
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WO/2020/128766A1 |
An apparatus includes a shaft, an imaging head, and a processor. The shaft includes a distal end sized to fit through a human nostril into a human nasal cavity. The imaging head includes an image sensor assembly, a plurality of light sou...
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WO/2020/124408A1 |
Provided are an astronomical observation device with multiple lenses and an imaging method thereof. The astronomical observation device comprises a base table (1), a swing rod (2), a lens barrel (3), and a plurality of driving mechanisms...
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WO/2020/126396A1 |
A camera mirror system for a vehicle includes a camera having a field of view. The camera has a lens that is configured to focus light on an image capture unit and a filter switch that are each arranged in an optical path provided betwee...
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WO/2020/132106A1 |
An illuminated reticle system (100) for use with an optical viewing device, such as a riflescope, includes a light source (110), a transparent substrate (130) carrying a reticle (200), such as a diffraction grating, and a Fresnel lens (1...
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WO/2020/128765A1 |
An endoscopic camera has two or more cameras positioned at a distal end, positioned to provide partially overlapping fields of view. The cameras communicate captured digital images the length of the flexible endoscope, where they may be ...
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WO/2020/121868A1 |
Provided is an endoscope system for accurately displaying the degree of oxygen saturation of an observation target. In an endoscope system (10), an oxygen saturation degree calculation unit (70) calculates the degree of oxygen saturati...
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WO/2020/121763A1 |
Provided is a holding device which can hold a tubular part of a medical tool, such as a flexible endoscope, in a forward and backward movable manner, and which can give the tubular part a twisting movement without the need to rotate the ...
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WO/2020/122196A1 |
The present invention is capable of handling the relative difference in thermal expansion coefficient between a reflective mirror and a mirror supporting member, and supports the reflective mirror using a simpler structure than in the pr...
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WO/2020/122814A1 |
An assembly and method of switching direction of camera view. The method comprises disposing a beam splitter element on a camera, the beam splitter element being configured such that first and second beams of light incident on first and ...
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WO/2020/101768A9 |
The disclosure relates to a viewing optic. In one embodiment, the disclosure relates to a display system for a viewing optic. In one embodiment, the disclosure relates to a viewing optic having a display system with multiple active displ...
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WO/2020/115996A1 |
Provided is an optical system that has a large focusing power, that can be easily and inexpensively manufactured, and that can be used in a midsize or larger reflecting telescope or the like. The optical system comprises: a reflecting bo...
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WO/2020/116481A1 |
The purpose of the present invention is to provide an endoscope and the like which make it possible to reuse an imaging element and the like. An endoscope (10) is provided with: an imaging unit (60) including an imaging element (611), an...
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WO/2020/111319A1 |
To solve a problem of mobility degradation and consequent inconvenient portability due to volume and weight, provided is a foldable telescope using a holographic optical element (HOE) instead of a glass lens. A telescope according to an ...
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WO/2020/099067A1 |
The invention relates to a video endoscope (1) having a lateral viewing direction and comprising: an elongate shaft (2) having a proximal end and a distal end, a lens (3) arranged in the region of the distal end of the shaft, an electron...
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WO/2020/097744A1 |
A self-collimation system and method for a telescope, enabling the telescope to remain collimated in the event of distortions that might be suffered by its structure at any moment in time. The system comprises: a device for the alignment...
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WO/2020/100360A1 |
The present invention predictively performs optical correction using the results of AI learning that has been pre-executed using learning data that includes measurement data. A corrective optical system that comprises a wavefront correct...
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WO/2020/095366A1 |
An imaging device (10) according to the present invention comprises: an objective optical system (110) including a focus lens (111); an optical path splitter (121) for splitting a subject image into two optical paths having different foc...
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WO/2020/096892A1 |
This document discusses, among other things, systems and methods for automated inspection of a working channel of a medical instrument. The systems can include a lumen inspection apparatus comprising a borescope and an inspection frame. ...
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WO/2020/095365A1 |
An imaging device (10) comprises: an objective optical system (110) which includes a focus lens (111); a light path division part (121) which divides a subject image into two light paths having different focus object positions; an imagin...
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WO/2020/096035A1 |
Provided is an endoscope having fewer components. An endoscope (10) is provided with an operation unit (20) and an insertion unit (14) to which one end of the operation unit (20) is connected. The insertion unit (14) comprises: a distal ...
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WO/2020/096888A1 |
Embodiments of a system and method for endoscope cleaning and inspection are disclosed. In an example, an endoscope cleaning and inspection unit includes cleaning and testing capabilities operated via control equipment and a display scre...
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WO/2020/096893A1 |
An endoscope lumen can include an elongated body that can include a wall including an interior surface and defining a lumen extending at least partially through the body. The interior surface can form an identifier exposed to the lumen w...
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WO/2020/089960A1 |
An imaging device 1 according to the present invention is provided with: a wiring board 10 which has a mounting surface 10SA; an imaging element 20 which has a light reception surface 20SA that is provided with a light reception part 20A...
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WO/2020/090424A1 |
A relay optical system (RL) according to the present invention, which re-forms an image formed on a first image surface (IM1) on a second image surface (IM2), comprises a first lens group (G1) having a positive refractive power, a second...
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WO/2020/084917A1 |
A medical system (1) comprises a first irradiation means (2) for radiating incoherent visible light to a subject, a second irradiation means (3) for radiating coherent near-infrared light to the subject, a first imaging means (5) for cap...
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WO/2020/084340A1 |
The invention relates to an endoscope head (100) comprising a camera (2), a housing element (1) which is made of a transparent material, surrounds the camera (2) at least laterally and at least in some areas and extends to the distal end...
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WO/2020/084217A1 |
An optical radiation-collecting assembly (10) comprising a convex mirror (1), a concave mirror (2) with a central opening (O) and a window (3), which are arranged such that light passes through the opening in the concave mirror, is refle...
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