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Patent Searching and Data


Matches 1 - 50 out of 7,473

Document Document Title
WO/2021/200133A1
This eyeglasses lens evaluation device includes: a fixation position setting unit that sets a specific position in space, which is to be evaluated, as a fixation point, and sets a line-of-sight passing position on a lens for when a pair ...  
WO/2021/193261A1
A virtual-image generating device according to the present invention is configured to be provided with: a converting unit that converts shape data representing the three-dimensional shape of an eyeglass lens into discrete mesh data in a ...  
WO/2021/193491A1
This adsorption inhibitor for inorganic fine particles to be used in soft contact lenses contains a copolymer (P) that has a weight-average molecular weight of 10,000-5,000,000 and comprises 10-90 mol% of a 2-(meth)acryloyloxyethyl phosp...  
WO/2021/192492A1
In the present invention, the product of a vector amount obtained by applying Fourier transformation to a wavefront of a spectacle lens and a predetermined vector amount is used as an evaluation reference for the spectacle lens, and on t...  
WO/2020/172911A8
A contact lens cleaner kit, comprising a kit body (11). A drive device (100) is provided within the kit body (11). An upwardly open kit cavity (24) is provided within the kit body (11). A cleaning device (101) is provided within the kit ...  
WO/2021/173813A1
Embodiments of ultrathin eyeglasses are provided. The eyeglasses comprise a frame and temple pieces extending from the frame. The frame and temple pieces are configured to be directly connected using a bearing or a pin, without the need ...  
WO/2021/170872A1
Apparatus for recommending an optical device An apparatus for recommending an optical device adapted to a wearer having a current optical device, the apparatus comprising processing circuitry configured to: - receive and store: - measure...  
WO/2021/167713A1
Sensor data is captured with a sensor (1065). The sensor data includes a lens-position of a prescription lens (270, 621A) relative to a reference point of an optical coherence tomography (OCT) system (200, 1000). A mirror (260) of a refe...  
WO/2021/157447A1
[Problem] To provide a performance evaluation method for a spectacle lens and a program, the performance evaluation method being capable of, regarding spectacle lenses including a progressive power lens, appropriately evaluating quantita...  
WO/2021/153305A1
These glasses (10) are used when a computer system determines the color of each position of the face of a user on the basis of first image data (face image with glasses) obtained by photographing the user wearing the glasses and second i...  
WO/2021/144226A1
Method for generating modified eyeglass frame manufacturing data comprising the following steps: a. providing a plurality of eyeglass frames, b. selecting one frame among the plurality of eyeglass frames, c. determining data relative to ...  
WO/2021/144256A1
Providing an eyeglasses frame in a fully automatized manner comprises: (d) obtaining a set of data relating to a 3D representation of the frame, from: (a) initial information relating to an initial representation of the frame; and (b) at...  
WO/2021/140070A1
A method for determining a position variation of an eyewear equipment worn by a wearer, the method comprising: - obtaining reference data representing a reference position of an eyewear equipment worn by the wearer, the eyewear equipment...  
WO/2021/136613A1
The invention relates to data glasses (10) which have at least one laser projector (13, 43) for generating an image and at least one holographic optical element (28, 44) for projecting the generated image onto a retina (19) of an eye (22...  
WO/2021/131457A1
The present invention provides a method for manufacturing a spectacle lens that is provided with a lens base material having a plurality of base material protruding parts protruding from a base material base part on the surface of the le...  
WO/2021/132101A1
This spectacle lens measurement device for measuring a spectacle lens comprises a light source for emitting a measurement light beam toward the spectacle lens, a transmissive display that transmits the measurement light beam from the lig...  
WO/2021/122629A1
The invention relates to a method for determining a fitted position of an ophthalmic lens (130) to be mounted on a spectacle frame (120) equipping a wearer (100), said fitted position being defined with respect to a wearer referential (X...  
WO/2021/121618A1
Methods of manufacturing eyeglasses are provided. The method may include providing a blank (63) with an outcoupling element (25) and machining the blank to provide a light receiving surface based on the at least one physiological paramet...  
WO/2021/122387A1
The present disclosure relates to a method for expanding an image database for evaluation of eyewear compatibility. In particular, the present disclosure relates to a method, comprising receiving a user image, receiving a frame image, pr...  
WO/2021/125296A1
This method for designing a spectacle lens includes: acquiring first information about the usage of a spectacle lens; acquiring second information about at least one of a sight line of a wearer during said usage, a location, a use tool, ...  
WO/2021/122826A1
The invention relates to a method for determining a value of at least one geometrico-morphological parameter of a subject wearing an eyewear, said at least one geometrico-morphological parameter comprising either: - a parameter linked to...  
WO/2021/110985A1
The invention relates to an eyewear (10) comprising: - a frame headwear (12) configured to be worn by a user, the frame headwear comprising a front part (16), and - at least one lens holder (14), each lens holder being configured to be r...  
WO/2021/094326A1
The invention relates to a combination cloth (1) for cleaning and protecting glasses (6) as well as a method for using the combination cloth. The aim of the invention is to provide a combination cloth (1) which solves the conflict of aim...  
WO/2021/091017A1
The present invention relates to a system for producing customized eyeglasses and a method therefor. The system for producing customized eyeglasses according to the present invention comprises: a scanning unit capable of three-dimensiona...  
WO/2021/074308A1
The present invention relates to a method for determining a contour (34) of a frame groove (12c) in a frame edge (12a) of an eyeglass frame (12). The method comprises illuminating the frame edge (12a), capturing a plurality of images of ...  
WO/2021/059814A1
Provided is a spectacle lens design system whereby deformation during processing can be suppressed. A spectacle lens design system (LDS100) for designing a spectacle lens comprises a prescription data acquisition unit 110 for acquiring...  
WO/2021/059439A1
The purpose of the present invention is to provide a mount table for a lens to be checked that makes it possible to reduce the size of a lens checker for observing a hidden mark engraved on the peripheral edge of the lens to be checked....  
WO/2021/062440A1
Systems and methods are disclosed for generating a 3D computer model of an eyewear product, using a computer system, the method including obtaining an inventory comprising a plurality of product frames; scanning a user's anatomy; extract...  
WO/2021/059660A1
The present invention provides a method for designing eyeglass lenses, the method comprising: an eyeball model construction step for determining values for parameters for each of a plurality of optical elements to construct an eyeball mo...  
WO/2021/043696A1
A computer-implemented method for fitting a spectacle lens, which has a first spectacle lens surface, a second spectacle lens surface and at least one dioptric power to be obtained, to a spectacle frame with a certain frame edge curve is...  
WO/2021/043438A1
The invention relates to a device for cleaning thin objects, comprising two pinching members (BR1, BR2) each provided with cleaning means (SPG, MFB). According to the invention, each pinching member (BR1, BR2) has a so-called internal su...  
WO/2021/043512A1
A system and a method for determining an optical parameter distribution at a projection surface are provided. The system comprises a visual field sensor. The visual field sensor is configured to measure a visual field of a user related t...  
WO/2021/038857A1
Provided is a lens optical characteristic measuring device capable of evaluating how an object can be seen through an eyeglass lens from various distances and directions without needing to assume an observation object such as an eye char...  
WO/2021/038888A1
Provided is a lens shape measurement device that can measure the surface shape and the thickness of a lens with high accuracy. In a lens shape measurement device (1) according to the present invention, a lens position movement unit (16...  
WO/2021/038703A1
Provided is a device case for eyes with a new structure that can solve unexpected problems in the related art, for example, adverse effects on user's eyes by splashes of treatment liquid upon pouring the treatment liquid into the device ...  
WO/2021/034869A1
A method of cleaning portable eye-glasses and a electromechanical portable eye-glasses cleaning device using microfiber cleaning pads to simultaneously come into contact with both sides of the lens, providing a uniform, soft and effectiv...  
WO/2021/020388A1
Provided are an eyeball imaging device and a diagnosis support system which can easily support examination and guidance by a medical specialist at low cost. According to the present invention, an eyeball imaging device is provided which ...  
WO/2021/008876A1
A system for determining at least one feature of at least one lens (2) mounted in a spectacle frame (200). The system comprises a non-point light pattern generating device (1) configured for generating a predefined non-point light patter...  
WO/2020/261010A1
Systems and methods for determining a compatibility between a multi-focal contact lens and a patient seeking presbyopia vision correction include receiving, from a first device associated with a first eye-care professional, a request for...  
WO/2020/249643A1
A method for determining ophthalmic parameters for a given frame and a given wearer, said method comprising the following steps: a) said given wearer is fitted with said given frame; b) providing a device comprising a first projecting me...  
WO/2020/239860A1
The invention relates to a method for determining at least an optical feature of an ophthalmic lens to be placed in a frame for vision correction of a subject, comprising : a) measuring (100) a value of a fitting parameter linked to the ...  
WO/2020/235275A1
An objective of the present invention is to provide a method for easily manufacturing a hydrophilized medical device of superior durability. In order to achieve the abovementioned objective, a method for manufacturing a medical device ...  
WO/2020/230030A1
Ophthalmic lenses are described herein. An example ophthalmic lens may comprise a first surface. The example ophthalmic lens may comprise a second surface disposed opposite the first surface and defining a volume of lens material therebe...  
WO/2020/221701A1
The invention relates to a method for implemented by computer means for determining an oriented 3D representation of the head of a person in a natural visual posture, the method comprising the following steps: a) receiving a first datase...  
WO/2020/216788A1
The present invention relates to a method, a device, and a computer programme for determining at least one optical parameter of a spectacle lens (140, 140'), and to a method for manufacturing the spectacle lens (140, 140') using said at ...  
WO/2020/213912A1
A method for manufacturing a target identification-enhanced recognition device according to the present invention comprises: a frame manufacturing step of manufacturing a device frame including a front frame which is positioned in front ...  
WO/2020/202320A1
The present invention provides a decomposition catalyst for hydrogen peroxide for disinfecting contact lenses, the decomposition catalyst having excellent durability. This catalyst is a decomposition catalyst for hydrogen peroxide for di...  
WO/2020/184590A1
This lens ordering system is provided with a computer, and the computer comprises a CPU, a storage unit, and a selection unit that is executed by the CPU. The storage unit stores data with which lens information, which includes the type ...  
WO/2020/182867A1
The invention relates to a method for determining the distance of a user (100) from a centering device, which is designed to determine optical parameters of the user (100). In said method, the distance from the centering device is determ...  
WO/2020/178167A1
The present invention relates to a data record, stored on a storage medium, for use in a method for producing a spectacle lens, a method and a computer program for generating the data record, and a method for producing a spectacle lens. ...  

Matches 1 - 50 out of 7,473