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Patent Searching and Data


Matches 601 - 650 out of 5,445

Document Document Title
WO/2007/065984A1
The present invention relates to a method for generating setpoint radii for trimming an ophthalmic lens (L1) according to a final contour such that it can be fitted in a bezel (11) of a spectacle frame (10). According to the invention, t...  
WO/2007/056795A1
A method of simulating an optical effect, and/or characteristic of a selected ophthalmic lens design for a wearer is disclosed. In an embodiment, the method includes retrieving simulation data for the selected ophthalmic lens design and ...  
WO/2007/056797A1
A method of designing and/or selecting a progressive addition lens design for a wearer is disclosed. In an embodiment, the method includes displaying a graphical representation of an initial progressive addition lens design including des...  
WO/2007/054634A1
The present invention relates to a method for automatically recognizing an ophthalmic lens (L1, L2) under treatment, comprising the following steps of constructing a numerical register representative of the lenses on standby, each record...  
WO/2007/052815A1
A coater for forming a stable photochromic coating film. In the path of one handling device, the lens support shafts of a lens height measuring sensor, a primer-side lens support, and a lens drying box are provided; and in the path of th...  
WO/2007/051391A1
A glasses with rotatable lenses (2) comprises an elliptic or other abnormal column (124) provided in the bridge (12) of the frame (1) and a rotatable member (3) fixed the lenses (2). The rotatable member (3) is provided with a groove (32...  
WO/2007/045734A1
The invention concerns an appliance (11) comprising means (23) for positioning a spectacle frame, a tactile sensor probe (25) including a support (31) and a tactile sensing blade (33), and means (27) for relatively moving the support (31...  
WO/2007/036288A1
A device and a method serve for determining the angle (α) of forward inclination of a spectacle frame (10) worn by a person. An auxiliary object (30) is arranged at the spectacle frame (10). Measuring means for determining the angle of ...  
WO/2007/026060A1
The invention relates to a method for reading the contour of the bezel of an eyeglass spectacle frame (10) comprising the steps of: placing a follower (8) in contact against the bezel and following the bezel by sliding or rolling said fo...  
WO/2007/018017A1
An eyeglass lens manufacturing system is provided. Individual information storage means associated with an eyeglass lens is transported over processing and inspection steps. In the areas of the processing and inspection steps, reader/wri...  
WO/2007/013636A1
Disclosed is a cleaning agent used for cleaning plastics, ceramics or glasses which is composed of an aqueous solution containing a cyclodextrin and/or chaotropic ions and having a pH of not less than 10.  
WO/2007/012261A1
A method of selecting spectacles on the basis of the portrait image uploaded by a customer and the optometry data is provided. The method is carried out in a computer operating system Q. A coordinate scale is established in the operating...  
WO/2006/132200A1
A plastic lens having a coat layer is manufactured by applying a photosetting coating agent on a surface of a plastic lens having a thin center portion thickness of 2mm or less, which is thinner than the thickness of a peripheral portion...  
WO/2006/079540A9
The invention relates to a device (10) for determining the optical parameters of a user comprising: at least two image recording devices (14, 16), which are configured and arranged to respectively generate image data of at least sub-sect...  
WO/2006/125893A2
The invention concerns a device comprising a body (1) delimiting a reservoir (3) designed to receive a washing liquid and an elastic clip (6) secured to the body (1), whereof the branches (7, 8) bear at their ends opposite to the body tw...  
WO/2006/123503A1
[PROBLEMS] To provide a progressive-power lens in which distortion aberration is suppressed, and a method for producing it. [MEANS FOR SOLVING PROBLEMS] In a progressive-power lens provided, on the inner surface of the lens, with a progr...  
WO/2006/123033A1
The invention relates to a method for recording at least one geometrical characteristic in two sets of homologous points (Pm1,Pd1) on two lenses (10,20), one being measured and the other calculated, on a single pair of spectacles, of whi...  
WO/2006/121885A2
The present invention discloses improved methods and systems for inspecting an ophthalmic lens by exposing the ophthalmic lens to a processing aid solution that includes RCO2CH2CH20(CH2CH2O)x CH2CH2O2CR where R comprises (equals) at leas...  
WO/2006/117986A1
A method of cutting a spectacle lens which comprises: a step in which a resinous coating film made of chlorinated polypropylene or chlorinated polyethylene is formed on a lens surface coated with a water-repellent thin film; a step in wh...  
WO/2006/106196A1
The invention relates to a method for centring a target ophthalmic lens (11, 12) having a known shape on a target perforated frame (13) consisting in identifying a pupillary point (Pu2) on a presentation lens of a presentation frame (33)...  
WO/2006/101184A1
A glasses lens which can be used not only as a vision correcting tool but positively as tension easing auxiliary tool at near vision. The glasses lens (1) is for normal vision or vision correction, with a tension easing area, for reducin...  
WO/2006/093113A1
An oil-repellent coating layer (2) is provided on both surfaces of a lens material (1) comprising glass or a plastic. A fine particle layer (3), which contains at least one of fine particles of a metal oxide and fine particles of a fluor...  
WO/2006/082635A1
A pad for preventing the axial slip for use in grinding an eyeglass lens coated with fluorine, characterized in that it comprises a laminate of a first pressure-sensitive adhesive layer, an elastic layer, an adhesive layer, a resin film ...  
WO/2006/070599A1
To increase strength against pulling/tearing that occurs at a normal handling and that advances from the convex surface to the concave surface of a lens or from the concave surface to the convex surface in a shearing direction, and to im...  
WO/2006/061476A1
The element comprises a handle (81) which can move within a fixed referential system (X,Y,Z) according to at least one controlled degree of mobility and which is provided with gripping means (86) and sensing means for an ophthalmic lens.  
WO/2006/061990A1
A liquid agent composition for contact lens that is capable of removing stains, such as lipid stain, adhering to contact lens and capable of effectively inhibiting sticking of stains, such as protein, to the surface of contact lens, and ...  
WO/2006/061477A1
The method comprises the following stages: the ophthalmic lens is transferred in a third transfer movement from an intermediate position to a trimming position which is distinct from the intermediate position; the ophthalmic lens is lock...  
WO/2006/061478A1
The automatic preparation method for the mounting of an ophthalmic lens comprises the following stages: a stage in which the centering characteristics of said lens are automatically measured; a stage in which the lens is locked on trimmi...  
WO/2006/059000A1
The invention concerns a method including the following steps: automatically measuring centering characteristics of said lens; locking said lens on trimming means; at least tracing said lens; trimming said lens. Said first step of tracin...  
WO/2006/058999A1
The invention concerns a method including the following steps: automatically measuring centering characteristics of said lens; locking said lens on trimming means; at least one step of tracing said lens; trimming said lens. The tracing o...  
WO/2006/056261A1
The invention relates to a method comprising the following steps: - a bridge width (b), a glass length (I), and a frame glass angle (fF) are predefined as eyeglass frame data; - a base curve (BK) as well as a nasal and a temporal facet p...  
WO/2006/046558A1
A device and a method for measuring and machining a spectacle lens capable of machining a mounting part for mounting spectacle frame components such as hinges after confirming that a lens thickness at a mounting part-machined portion whe...  
WO/2006/038501A1
A contact lens for vitreous operation that is highly durable to washing, various disinfectants, sterilizing high-pressure steam, etc., and that in visible light region, exerts an excellent antireflection effect. There is provided contact...  
WO/2006/029875A1
The invention relates to a measuring brace that is to be removably fastened to a spectacle frame. Said measuring brace comprises a transversal element and two legs. A front face of the measuring brace is provided with at least three fron...  
WO/2006/029281A2
A method of manufacturing an optical lens that is configured to correct high order aberrations. One embodiment is a method of customizing optical correction in an optical system. The method includes measuring optical aberration data of t...  
WO/2006/025463A1
A spectacle lens machining device, comprising a boring part having a boring tool opening holes for mounting a rimless frame on a spectacle lens and a breakage detection part detecting whether the boring tool is broken or not.  
WO/2006/009101A1
A contact lens fitting liquid that inhibits the moisture evaporation from contact lens, reducing the friction between contact lens and cornea/conjunctiva to thereby attain an improvement of contact lens wearing sensation. There is provid...  
WO/2006/008365A1
A device for manually screwing (1) a side of a pair of spectacles to the frame thereof, wherein the respective extremities thereof are complementary enabling them to fit into each other and form a hinge with the aid of three holes, one o...  
WO/2006/003699A1
An axial shift prevention pad for grinding of fluorocoated eyeglass lens comprised of a laminate including a first pressure sensitive adhesive layer, a urethane layer, an adhesive layer, a resin film and a second pressure sensitive adhes...  
WO/2006/003700A1
An axial shift prevention pad for grinding of fluorocoated eyeglass lens comprised of a laminate including a first pressure sensitive adhesive layer, a fiber layer, an adhesive layer, a resin film and a second pressure sensitive adhesive...  
WO/2006/003939A1
A method of manufacturing a spectacle lens capable of increasing a yield in production and a production efficiency, wherein both the convex and the concave of a spectacle lens blank are ground and polished based on information necessary ...  
WO2005111102A9
[MEANS FOR SOLVING PROBLEMS] A polymer for preventing protein adhesion obtained by copolymerizing a monomer having a specific tertiary amino group and/or a monomer having a specific quaternary ammonium group with a (meth)acrylic ester mo...  
WO/2006/001409A1
To keep a good appearance while ensuring an optical performance within an allowable range, and make binocular vision comfortable at the same time. When the difference in prescription including power between left and right eyes is at leas...  
WO/2006/000673A1
The invention relates to a contour reading method for an item such as an eyewire for spectacles, said method using an appliance comprising a support for holding the item, and a rotary platform which is mounted in such a way that it rotat...  
WO/2005/123148A1
A composition for contact lenses in which, when a bactericide or antiseptic is used, an excellent bactericidal effect or antiseptic effect can be produced while safety for the eyes is sufficiently ensured, without the need of increasing ...  
WO/2005/098521A1
An automatic suction device for an eyeglass lens and a method for determining suction jig installation position, capable of recognizing that a frame exchange lens holder is being installed on a placement table, making transition to insta...  
WO/2005/095037A1
The invention relates to a machining device for rimless spectacles. The machining device includes a drilling device, a cutting slots device, and at least one clamp for clamping a portion of a lens, said drilling device comprises a table ...  
WO/2005/096074A1
A jig mounting device which comprises a detection optical system for detecting the identification mark of a glasses lens and is constructed so as to determine a mounting point based on an identification mark detected by the detection opt...  
WO/2005/093495A2
The invention relates to a device for centring/clamping an ophthalmic spectacle lens, associated manual centring methods and an automatic detection method. The inventive device comprises: a means (121, 114) for receiving the ophthalmic l...  
WO/2005/092571A1
The invention concerns a method for manually centering a lens (103) for eliminating the display on the visualizing screen (105) of the shadow of the opaque sign (124A, 124B) of the transparent support (124) for determining the prismatic ...  

Matches 601 - 650 out of 5,445