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WO/2022/103556A1 |
An optical system providing reduced retroreflection includes an optical element with an optic aperture. A retroreflection defeat filter has a partially obstructing material configured to absorb or reflect a subset of the optical system w...
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WO/2022/101338A1 |
An imaging system (1) is provided, comprising: an optical channel (2) configured to transfer light, a first sensor (10) configured to generate first image data by imaging an object (3) along a first optical path (11), and a second sensor...
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WO/2022/101098A1 |
A tracking mount (102) for an astronomical equipment includes castellations (226) in a semicircular arrangement at a first end of a base member (114) having a through hole (214) formed at a radial center of the castellations. Additionall...
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WO/2022/097671A1 |
The present disclosure proposes a technique whereby a sufficient amount of light is ensured while the occurrence of distortion and artifacts caused by rolling shutter is avoided, and brightness unevenness and horizontal stripes are made ...
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WO/2022/089564A1 |
An adapter lens for an endoscope, comprising: an optical imaging lens assembly. The optical imaging lens assembly comprises a front fixed lens group, a zoom lens group, and a compensation lens group that are arranged in order from an obj...
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WO/2022/091649A1 |
The present invention ensures a sufficient amount of light while the generation of distortion and artifacts caused by rolling shutter is avoided, and makes brightness unevenness and horizontal stripes less noticeable even when a change i...
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WO/2022/091782A1 |
The present disclosure addresses the problem of providing a light source device, a detection unit, an optical system, an endoscope, and an industrial microscope, whereby the matter of light emitted from a light source leaking to the outs...
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WO/2022/092267A1 |
The present invention provides a bending operation mechanism that enables improved followability of a driven part with respect to a driving part. The bending operation mechanism comprises: an elastically bendable driving part 5; an elast...
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WO/2022/089691A1 |
The invention relates to a device (1) for avoiding or reducing a parallax during a digitally transmitted, at least visual communication by means of at least two imaging apparatuses (9), the device being provided for temporary, permanent ...
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WO/2022/094211A1 |
A medical device configured to move an introducer into a passageway or tissue without the conventional use of an obturator or dilator while concurrently affording visual control over the movement of a distal end of the introducer in the ...
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WO/2022/094604A1 |
A trailer-based mobile observatory is provided that has a roof that is stable under gravity in the both the opened and closed positions to ensure better mobility and robustness for travel while eliminating the risk of the roof opening du...
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WO/2022/085500A1 |
The present invention provides a test assistance device capable of causing an image to be acquired to be certainly acquired, and reducing the discomfort of a subject in a screening test using an endoscope. This test assistance device com...
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WO/2022/085439A1 |
This endoscope system (1) comprises: an insertion part (10) which has a proximal end portion (10b) and a tip portion (10a) and of which at least the tip portion (10a) is inserted into a test object; a light source unit (20) that emits li...
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WO/2022/086833A1 |
Advances in endoscope inspection systems to provide for evidence of the cleanliness of critical portions of the instrument's interior. Utilizing borescope sensing technology, the precise location of the borescope within the endoscope can...
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WO/2022/084701A1 |
Methods and apparatus for Real-time Satellite Imaging (10) are disclosed. More particularly, one embodiment of the present invention an imaging sensor (14) for a satellite having one or more co-collimated telescopes (18). The telescopes ...
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WO/2022/077124A1 |
A method of testing a weld joint includes: preparing a part that includes at least one weld joint which joins at least two metal components with one another; machining at least one hole in the at least one weld joint; inserting, into the...
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WO/2022/081972A1 |
A system for assisting one's vision while aiming a firearm, includes a scope (but may also not include a scope) that is operable to capture light from an object downfield, and an optical collar that is operable to divert some or all of t...
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WO/2022/076657A1 |
Methods and devices for cleaning heads of tubular instruments, such as endoscopes, are disclosed. A cleaning apparatus can include a receiving block for receiving an instrument head. A clamp can be used to secure the tube of the tubular ...
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WO/2022/074084A1 |
The invention relates to a sample holder assembly (1) for microscopy comprising at least the following components: - A first member (10) having a first opening (14) on a first side of the first member (10), and a circumferential wall por...
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WO/2022/074306A1 |
This invention discloses a system for detecting the path of moving objects. It comprises: - a first network of N1 telescopes which each have a field angle of M1 degrees and are orientated to cover an arc of C° in a plane P1, M1 being be...
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WO/2022/074992A1 |
The purpose of the present invention is to provide a medial image processing device and a method for operating the same, the medical image processing device being capable of reducing work to be performed on a selection result by a doctor...
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WO/2022/071564A1 |
Provided is an endoscope with which an erect manipulation wire can be securely secured to a wire-securing mechanism. A wire-securing mechanism (78) has a wire catch (100), a catch guide (102), and a sliding lever (80); and a wire (38) ha...
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WO/2022/068421A1 |
A lens fixing structure for an optical actuator, comprising: a carrier (52), which is suitable for performing controlled movement under the drive of the optical actuator; a lens barrel (51) the inner side of which is suitable for mountin...
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WO/2022/070722A1 |
Provided are a flexible tube for an endoscope which has excellent resilience, excellent flexibility, and sufficient chemical resistance, an endoscope-type medical device which comprises the flexible tube, a method for producing the flexi...
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WO/2022/070782A1 |
This program causes a computer to execute processes for: acquiring endoscope images taken of a subject by a plurality of imaging parts that are arranged on a circumferential surface and an end surface of the cylindrical tip provided to a...
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WO/2022/072943A1 |
A high temperature reactor camera system comprising a cooling jacket, a cooled camera assembly positioned adjacent to distal end of the cooling jacket, a first regulated cooling circuit cooling the elongated cylindrical cooling jacket, a...
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WO/2022/070982A1 |
The present invention provides an endoscope capable of preventing liquid in a liquid path from being sucked up and jetted with gas during an air supply operation. Provided is an endoscope which comprises a liquid path (40) through which ...
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WO/2022/070757A1 |
The present invention provides an endoscope which makes it possible to improve the accuracy of position control of a treatment tool and ensure a gap for aspirating liquid. An endoscope provided with a round tube-shaped insertion part t...
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WO/2022/064903A1 |
The present invention prevents a malfunction in bending of a connection part between an active bending part and a passive bending part. An endoscope in which an active bending part and a passive bending part which are bendable are posi...
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WO/2022/063502A1 |
The tube has a first lumen with a proximal end and an open distal end to be placed inside a body cavity. An outer wall encloses the first lumen and a camera lumen. A camera module (10) is arranged in the camera lumen at a distal end ther...
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WO/2022/063503A1 |
A main tube (2) has a first lumen (3) with a proximal end (5) and a distal end (6) to be placed inside a body cavity. An outer wall (7) encloses the first lumen and a dedicated camera lumen (4). A camera module is arranged at the distal ...
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WO/2022/056756A1 |
A checkerboard imager, which is composed of an aperture pair array (1) arranged in a rectangle, a 2D optical waveguide grating array (2), a 3D optical waveguide beam transmission array (3), a 2D optical waveguide orthogonal modulation co...
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WO/2022/058498A1 |
The present invention relates to an optical device for examining an object (16), comprising: a housing (24); an optical unit (26), arranged in the housing (24), for incident light; a sensor unit (28) having at least one image sensor (30,...
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WO/2022/052000A1 |
A composite prism based on an isosceles prism, and a laser ranging telescope comprising the composite prism. The composite prism comprises a first prism (2), a second prism (3), a third prism (4) and a compensating prism (5). An isoscele...
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WO/2022/054273A1 |
The present invention provides an objective optical system which allows sufficient brightness in a near-infrared optical image, high color reproducibility in a white optical image, and little deviation between the position of the near-in...
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WO/2022/054884A1 |
An endoscope system (10) comprises: an endoscope (2); a movement device (3) that moves the endoscope (2); a storage unit; and a control device (4) that has a processor. The storage unit stores first position information and first rotatio...
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WO/2022/049806A1 |
Provided are a calibration device and method whereby calibration relating to a virtual scale is performed in consideration of the effect of distortion, etc., caused by an imaging optical system. In the present invention, a chart (101) ...
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WO/2022/049807A1 |
Provided are an endoscope system and a method for operating the same, whereby it is possible to determine the propriety of executing a length measurement mode by connection of an endoscope. This endoscope system (10) comprises an endos...
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WO/2022/050266A1 |
Provided are an endoscope component molding method with which it is possible to prevent a molding material from flowing out while an endoscope component and a twisted wire are molded integrally; and an endoscope. This endoscope component...
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WO/2022/048081A1 |
A 4K ultra-high-definition laparoscopic relay lens structure, which consists of two completely symmetrical groups of three glued lenses, and the two groups of three glued lenses are sequentially glued together along the light direction; ...
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WO/2022/048080A1 |
A relay lens structure of a 4K laparoscope consists of two completely symmetrical lens groups, and the two lens groups are sequentially glued into a whole in a light direction. Each lens group comprises a first lens (1), a second lens (2...
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WO/2022/043835A1 |
An endoscope tip with an objective for imaging a field of view; and an illumination device for illuminating the field of view, the objective having a viewing angle of greater than 180°; the illumination device is arranged around the obj...
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WO/2022/044617A1 |
Provided are an image processing device, a method, and a program that can suitably aid a treatment using a tool. This image processing device processes images captured by an endoscope through which a tool can protrude from a tip thereof,...
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WO/2022/044897A1 |
The present disclosure relates to a medical imaging system, a medical imaging device, and an operation method that make it possible to capture an image for medical use in which an operative field can be better observed. The medical imagi...
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WO/2022/045071A1 |
Provided is an endoscope with which it is possible to prevent an increase in the diameter of an operation unit. This invention comprises: an outer cylinder constituting an insertion section; a tubular case connected to a proximal end sid...
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WO/2022/044322A1 |
This objective optical system (3) comprises: a plurality of optical elements (11), (21), (31), (41) obtained by respectively forming lenses (15), (25), (35), (45) on a plurality of glass substrates (13), (23), (33), (43) having the same ...
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WO/2022/036400A1 |
An optical probe for use with an imaging system, the probe comprising: a housing; and a scanning tip extending from a distal end of the housing, wherein the scanning tip is configured to emit and receive electromagnetic radiation via a w...
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WO/2022/037397A1 |
Provided are an endoscope system and a method for detecting when the tail end of an endoscope comes into contact with tissue. A video stream gain and an exposure time are controlled, such that the current brightness of a video stream is ...
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WO/2022/034231A2 |
The invention relates to an optical system (7) having an optical axis (OA), comprising a display unit (5) for displaying an image, and comprising an ocular (6) for viewing the image, the ocular (6) having a lens unit (L1). The display un...
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WO/2022/034296A1 |
There is provided a camera for an endoscope. The camera comprises: a single sensor chip only; a first optic and second optic, each of the first optic and the second optic being arranged in use to direct light incident on the respective o...
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