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WO/2020/161878A1 |
[Problem] To provide: a negative-diopter eyeglass lens blank with which there is little sense of oddness in appearance when viewed by a third party and for which the processing steps are few; an eyeglass lens obtained by processing the l...
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WO/2020/156823A1 |
This method for predicting at least one eye gazing parameter of a person wearing visual equipment comprises steps of: measuring (10) data of at least two individuals wearing visual equipment, such data comprising at least head motion par...
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WO/2020/152446A1 |
Contact lens dispensers are provided including a pens dispenser having an interior and a dispensing end. A delivery screw is provided in the interior of the tubular housing. The delivery screw has a thread pitch and a plurality of contac...
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WO/2020/136175A1 |
The method includes the steps of: providing spectacles including a template eyeglass having a mounting portion inserted in a groove of an arc and being to be replaced by a prescription eyeglass having a step-back portion with the same co...
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WO/2020/127758A2 |
The present invention relates to a device (110) and a method (176) for optical measurement of an internal contour (112) of a spectacle frame (116). The device (110} comprises an optical unit (124) which is designed to detect light reflec...
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WO/2020/127068A1 |
The invention concerns a method, implemented by computer means, for assessing the suitability between an optical device and a user of the optical device, the optical device comprising at least an optical lens configured to be placed in f...
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WO/2020/119842A1 |
A method for generating manufacturing data for manufacturing spectacles for a person first involves at least one three-dimensional image of a head of the person being captured. Next, first input data are generated from the three-dimensio...
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WO/2020/119843A1 |
Within the context of a method for generating geometric data for a personalised item, in particular for further processing to form production data for producing the item, a polygonal model (64) for the item is provided, wherein the polyg...
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WO/2020/120373A1 |
A method, system, and non-transitory computer readable medium for determining optical article feasibility are provided. The method includes acquiring a first input indicative of optical criteria associated with a lens via a user interfac...
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WO/2020/106149A1 |
A cleaning device for a pair of spectacles, comprising a housing defining a cleaning space, a mounting part for holding the pair of spectacles inside said space, sets of opposing cleaning elements for cleaning opposing faces of glasses o...
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WO/2020/099169A1 |
In order to determine an optical equipment (1) adapted to a wearer and comprising an optical lens (3, 7) and a spectacle frame (5), a method implemented by a processing device comprises steps of: - providing data relative to the wearer c...
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WO/2020/099429A1 |
An eyeglass managing system determines process parameters (P) for manufacturing at least part of an eyeglass comprising a lens and a frame. In this eyeglass managing system, an electronic system (8) comprises: - a receiving unit (14) ada...
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WO/2020/094680A1 |
We generally describe a visual behavior monitor wearing status detection system for detecting whether a visual behavior monitor, usable to monitor visual behavior of a user, is worn by the user, wherein the visual behavior monitor wearin...
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WO/2020/094845A1 |
The invention relates to a method for producing at least one nose pad (1) of view detection glasses (2). According to the invention, a topography of at least the nasal ridge of a person is detected and topography data are generated. In a...
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WO/2020/082049A1 |
A virtual reality (VR) kit for storing and transporting components of a VR system is described. The VR kit includes receptacles for receiving and/or retaining positions of one or more of a VR headset, a tablet device, a controller, and a...
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WO/2020/072994A1 |
Accurate measurement of pupillary distance, PD, is necessary to make prescription eye glasses as well as configuring VR headsets, and using other binocular optical devices. Today, many people are ordering eyeglasses on line and obtaining...
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WO/2020/067028A1 |
Regarding this eyeglass lens that is provided with an object-side face and an eyeball-side face and that has a plurality of defocus areas in the object-side face and/or the eyeball-side face, evaluation of the surface shape is performed ...
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WO/2020/064763A1 |
The invention relates to a method for automatically establishing parameters in order to centre and/or personalise corrective lenses for spectacles, comprising the following steps:- taking images of the frame from different viewing angles...
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WO/2020/067036A1 |
The present invention addresses the problem of not requiring two types of direction indication arrows in a left/right direction and a near point direction of a lens under examination during a near point measurement mode as in the past, a...
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WO/2020/064758A1 |
The invention concerns a method for measuring parameters necessary for producing corrective spectacles using an instrument (1) comprising the following steps: S1: positioning the wearer at a predefined distance from the frame (2) of the ...
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WO/2020/067035A1 |
The present invention addresses the problem, in an optical instrument device, of discontinuing the use of a lens stand that has come to be used frequently, eliminating the need for a vertical direction dimension relating to this stand an...
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WO/2020/059592A1 |
The present invention is a contact lens treatment solution characterized by comprising a copolymer A and a copolymer B in the ratio A:B = 40:1 to 5:1 (weight ratio). With the present invention, it is possible to provide a contact lens tr...
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WO/2020/059593A1 |
The present invention is a contact lens treatment solution characterized by comprising a copolymer A and a copolymer B in the ratio A:B = 1000:1 to 2:1 (weight ratio). With the present invention, it is possible to provide a contact lens ...
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WO/2020/045779A1 |
The present invention relates to a self-assembly eyeglasses frame and, more specifically, to a self-assembly eyeglasses frame in which eye wire parts made of a plastic material that comprise the eyeglasses frame can be separated from a b...
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WO/2020/024882A1 |
A contact lens restorer, comprising a power supply base (2), a cleaning base (1) and a cleaning mechanism (3); the cleaning base (1) and the power supply base (2) can be separated structures which are detachably connected; cleaning reces...
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WO/2020/022730A1 |
The present invention relates to an automatic washing apparatus and an automatic washing method for automatically and continuously washing lenses and plastic molds for manufacturing optical lenses. The automatic washing method of the pre...
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WO/2019/245002A1 |
The present invention provides a novel method for easily producing a lens to be fitted to eye at low cost. In order to achieve the above-described purpose, a method for producing a lens to be fitted to eye according to the present invent...
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WO/2019/211902A1 |
A contact lens case includes a platform portion. The platform portion can include a receiving body, an inner wall formed in the receiving body, a floor connected to the inner wall, the inner wall and the floor defining a chamber, and a l...
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WO/2019/213454A1 |
A system and method for determining the measurements needed to correctly fabricate prescription eyewear for an individual (10) who is purchasing the eyewear. The individual (10) is provided with initial set of frames. The initial set of ...
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WO/2019/205655A1 |
Provided is a pair of glasses (100), comprising a glasses frame (101) in which at least one lens (104) can be mounted, and a driving mechanism (107), wherein a lower portion of the glasses frame (101) is configured as a use position (D1)...
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WO/2019/203592A1 |
The present invention relates to a rim lock device for eyeglasses, and to eyeglasses, each being equipped with a rim lock member (30) that is disposed on the circumference of a metallic rim (10) and is divided into upper and lower parts ...
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WO/2019/198875A1 |
The present invention relates to self-customized glasses wherein major parts of the glasses can be assembled in a customized manner; the color, pattern, or design of major parts constituting the glasses can be selected by the wearer as d...
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WO/2019/194851A1 |
Methods and systems for determining a refractive correction for eyeglasses involve obtaining an objective measurement of a wave aberration. The objective measurement includes an objective spherical power (SPH_o), an objective cylinder po...
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WO/2019/189562A1 |
This embodiment of the present disclosure relates to a spectacle lens design system provided with: an information acquisition means (e.g., query information receiver 110, object-side-surface-data selection unit 115) for acquiring a weare...
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WO/2019/189091A1 |
Provided is a method for designing a pair of spectacle lenses comprising an eyeglass lens for the right eye and an eyeglass lens for the left eye, the method including a design step of designing the pair of eyeglass lenses so as to provi...
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WO/2019/189847A1 |
Provided is a method for evaluating a spectacle lens in which a fine projection is formed on the object-side surface thereof. A method for evaluating the manufacturing precision of a spectacle lens in which a fine projection protruding f...
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WO/2019/189825A1 |
Provided are: a method for producing an optical member, the method including a step for polymerizing a polymerizable composition that contains a polythiol component and a polyisocyanate component in a molding die, wherein the molding die...
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WO/2019/189764A1 |
Provided is a method for manufacturing a spectacle lens, wherein: the spectacle lens includes a lens substrate having microprotrusions on at least one surface, and a coating film formed on the surface of the lens substrate that has the m...
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WO/2019/186661A1 |
A method for evaluating a spectacle lens according to the present invention includes acquiring data of optical characteristics of a plurality of spectacle lenses, calculating an index indicating a difference in wearing sensation among th...
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WO/2019/172272A1 |
Provided is an intraocular lens designing device, designing method, and designing program which can assist the reduction in errors in operation such as input of numerical values used by a user in the designing of an intraocular lens. The...
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WO/2019/167147A1 |
Provided are: an eye device case that has a novel structure which is capable of solving a new problem, which has not previously been recognized, of the harmful effect on a user's eyes caused by a treatment solution splashing when injecti...
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WO/2019/163723A1 |
Provided is a lens shape acquisition device for acquiring the lens shape of eyeglasses, the lens shape acquisition device comprising: a first-shape-information acquisition means for acquiring first shape information that is shape informa...
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WO/2019/164772A1 |
Methods for lens configuration are disclosed. A method includes erasing a lens by heating the lens to a defined erasure temperature and writing a refractive index spatial distribution in the lens using an exposure pattern of directed ult...
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WO/2019/155172A1 |
The present invention relates to a variable pair of spectacles (100) which can be rapidly assembled/disassembled, comprising: a mount (10) which is configured to support a pair of optical units (14) and two arms (20) which are mounted so...
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WO/2019/155115A1 |
According to an example embodiment, a pouch for storing and cleaning glasses such as sunglasses, protective goggles or spectacles is provided, the pouch comprising a first opening for inserting the glasses into the pouch, wherein the pou...
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WO/2019/156130A1 |
This eyewear system is provided with a first lens including an optical characteristic variation region in which an optical characteristic varies, a first frame for retaining the first lens, and a second frame for retaining a second lens ...
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WO/2019/150340A1 |
The device for cleaning and drying glasses, particularly 3D video glasses, comprises a housing formed by two side walls, a rear wall, a bottom and a top wall; a door closing said housing on the side, from which the device is serviced; a ...
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WO/2019/145824A1 |
There is described a spacer device for frames (2) of spectacles configured to maintain the pair of arms (5, 6) of the frame spaced apart from each other and with respect to the front mount (3) of the frame when they are folded onto the m...
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WO/2019/138515A1 |
An image forming device comprises: a feature detection unit for detecting features from an image created by capturing a subject viewing a display device; a parameter calculation unit for calculating the distance between the subject and t...
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WO/2019/133626A1 |
A cleansing device that forces fresh, unused contact lens solution in a manner that jets the front and back surfaces of an item with sufficient force to prevent air bubbles from clinging to surface areas of the item. Further, the cleansi...
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