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Patent Searching and Data


Matches 1 - 50 out of 7,125

Document Document Title
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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 ...  
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...  
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...  
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...  
WO/2019/129343A1
A system for customization of a photochromic article (14) includes a container (12) having an interior (28). At least one actinic radiation source (34) is located in the interior (28) of the container (12). At least one deactivation radi...  
WO/2019/122096A1
A method implemented by computer means for determining at least one optical parameter of a lens of eyewear adapted for a person, the method comprising: - an image reception step, during which at least a first image and a second image are...  
WO/2019/117146A1
Provided are a device for setting a reference front surface of a three-dimensional facial image with which it is possible to accurately measure shape data of a face, and a device for selecting spectacles with which it is possible to easi...  
WO/2019/111838A1
The present invention provides a soft contact lens treatment solution that is capable of imparting hydrophilicity in a long-lasting manner to the surface of a soft contact lens. It has been discovered that a soft contact lens treatment s...  
WO/2019/110527A1
The invention relates to a method for determining a reference head posture of a subject, said method comprising the steps of: a) obtaining a movement or a position of at least one eyelid of the subject while he/she moves his/her head up ...  
WO/2019/110764A1
The invention relates to a method for verifying the mounting of at least one ophthalmic lens (11) in a frame (30) of a pair of spectacles designed to be worn by a subject, said method comprising the steps of: - obtaining a test image (50...  
WO/2019/100941A1
A contact lens storing device(100) includes a casing(10) and a control unit(20). The casing(10) is formed with at least one accommodating space(12) for accommodating a contact lens and a contact lens care solution. The control unit(20) i...  
WO/2019/072815A1
The invention concerns a method for determining at least one fitting parameter of an optical equipment configured to equip a user (10), the method comprising : providing an imaging device (16); taking a plurality of images of the user (1...  
WO/2019/056505A1
Provided are a spectacles cleaner (9) and a cleaning device. The spectacles cleaner (9) comprises a rotary shaft sleeve and a cleaner main body connected to the rotary shaft sleeve. The cleaner main body is provided with multiple holders...  
WO/2019/054588A1
The present invention relates to eyeglasses including eyeglass temples having a hinge structure, and eyeglass temples mounted thereto, and more particularly, to eyeglasses in which a state in which eyeglass temples are folded or unfolded...  
WO/2019/041020A1
A device is provided for obtaining an image of eyewear from a forced perspective such that measurements of the eyewear can be obtained from the image. The device includes a horizontal alignment indicator and a vertical alignment indicato...  
WO/2019/037400A1
Glasses (10) and glasses combination capable of controlling the increase of an ocular axis, and an optometry method. The glasses (10) capable of controlling the increase of an ocular axis comprise a left-eye lens (16) and a right-eye len...  
WO/2019/034767A1
The invention relates to methods and devices for determining the position and/or orientation of a spectacle lens (35), which has permanent markings, on a mounting (36), in particular a suction mounting. For this purpose, an apparent loca...  
WO/2019/025665A1
The invention relates to a method for determining dimensional characteristics 4 of an item of eyewear 11, and corresponding item of eyewear 11 and production method. The invention is particularly applicable to the field of eyewear, in pa...  
WO/2019/026416A1
An eyeglass frame shape measurement device for measuring the shape of an eyeglass frame, said device comprising: a light projection optical system that has a light source and is for irradiating measurement light from the light source tow...  
WO/2019/020521A1
The invention relates to a method for automatically determining at least one parameter associated with an ophthalmic device selected by an individual, said device comprising a frame referred to as selected frame, said determination being...  
WO/2018/220203A3
Disclosed are methods, computer programs and devices for a virtual try-on process for spectacles, using approximate- and precise adjustment. Provided for this purpose are 3D models of a head and a spectacle frame and head metadata based ...  
WO/2019/008087A1
The invention relates to a method for adjusting spectacles in which a virtual fitting process of a parametric frame model of a spectacle frame on a 3D model of the head of a person, to whom the spectacles are to be fitted, is divided int...  
WO/2019/007939A1
The invention relates to a method for virtual spectacle adjustment and to a corresponding computer program and to a computing device. First measurement points are defined on a 3D model of a person's head, and a model of a frame is adjust...  
WO/2019/009034A1
This method for designing an eyeglass lens includes: displaying an image on a display device while maintaining a positional relationship between the face of a subject and the display device; obtaining information indicating an evaluation...  
WO/2019/010002A1
A device (10) for cleaning a contact lens includes a lid (14), a base portion (12) and a drawer unit (16) detachably coupled to the base portion (12). The drawer unit (16) includes a container (28) holding a volume of fluid (41) therein....  
WO/2019/002543A1
The invention relates to a method for determining the position (dERC) of the eye rotation center (2) of the eye (1) of a subject comprising: - providing a geometric model of an eye, whereby the eye is modeled with one sphere (C1) for the...  
WO/2019/002460A1
The invention relates to methods and devices for correcting centering parameters and/or an axial position of a spherocylindrical refraction on the basis of a habitual head position. According to said method, a representation of the head ...  
WO/2019/003343A1
Provided is a method for manufacturing an eyeglass lens from lens blanks by using a laser marking technology, which does not expend time or cost in manufacturing. The present invention relates to a method for manufacturing an eyeglass le...  
WO/2018/236984A1
A tool (10) for assisting an optician in removing lenses (42) from or inserting lenses into eyeglass frames (44) includes an elongated block of substantially rigid material (12) having a forward working end (14) and a rearward free end (...  
WO/2018/224655A1
The invention relates to methods and devices for determining a near-vision point. A person under examination looks at a movable near-vision target (60), and an image of the person is captured using a camera device (62). The orientation a...  
WO/2018/224515A1
The invention relates to a method for measuring data for fitting an ophthalmic lens in a frame for a individual, comprising the following steps : a) placing said individual in a natural posture, b) displaying a visual target with adjusta...  
WO/2018/223792A1
The present invention relates to a contact lens cleaning device, and more particularly, relates to a separable contact lens cleaner, comprising: a power supply base (10); a cleaning base (20); and a cleaning mechanism (30). A cleaning re...  
WO/2018/220203A2
Disclosed are methods, computer programs and devices for a virtual try-on process for spectacles, using approximate- and precise adjustment. Provided for this purpose are 3D models of a head and a spectacle frame and head metadata based ...  
WO/2018/178493A3
The invention relates to a method for designing a pair of ophthalmic lenses and a device for optical measurements. The method comprises: determining a distance and placing an object (100) at said distance; placing a reference frame (4) o...  
WO/2018/208585A1
A system and method for determining the measurements needed to fabricate prescription eyeglasses. The system and method take into account how the frames (12) fit naturally on the head and how the person' s posture orients the head alters...  

Matches 1 - 50 out of 7,125