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Patent Searching and Data


Matches 851 - 900 out of 6,875

Document Document Title
WO/1989/004005A1
A method is disclosed which concerns the treatment for imparting dirtproofness to a plastic lens provided in advance on the surface thereof with an antireflection film formed by vacuum evaporation of an inorganic substance. This method f...  
WO/1989/002232A1
A contact lens disinfection case includes a hollow cylindrical body (2) with two open ends (4, 6) and first and second end caps (8, 10) mounted on the ends (4, 6) of the body to define with the body a fluid-tight housing. A contact lens ...  
WO/1989/000430A1
A method and apparatus generates superoxides for cleaning and sterilizing contact lenses (5) in an electrolytic solution (3), which optionally includes an antiseptic, such as hydrogen peroxide. The apparatus includes a container in the f...  
WO/1989/000429A1
A rotating agitational device, upon which is mounted a case (14) containing at least one lens and lens cleaning fluid, is electrically driven in a figure eight motion. This causes the contact or each lens to move about rapidly and clean ...  
WO/1988/010443A1
An apparatus for cleaning optical glasses, mirrors and similar comprises essentially a) a first device (3) for wetting the surfaces to be cleaned and detaching the impurities by wiping, b) a second device (4) (27) for absorbing the liqui...  
WO/1988/008340A1
A sunglass lens (1) has two mounds (2) and (4) of ground mineral glass laminated together with a polarization film (8) to form a single lens having inner and outer surfaces. The inner surface is provided with an anti-reflectant coating (...  
WO/1988/005073A1
Contact lens cleaning compositions containing a combination of an enzyme and a particulate abrasive material, and a method of cleaning contact lenses with such compositions. The compositions are capable of cleaning soiled contact lenses ...  
WO/1988/000506A1
An apparatus and method for in situ concave base curve detection which is especially useful in the lathe. The apparatus and method utilize a laser beam (33) and a photo-diode detector (46) to effect a precise detection of the vertex (14)...  
WO/1987/003382A1
Reading spectacles (1) having lenses (2) are provided with opaque removable films (3) over each lens. Each film (3) is provided with a small aperture (4) aligned with the optical center of the respective lens. A user may test the spectac...  
WO/1987/001562A1
The disclosed compositions are appropriate for keeping in good condition and for cleaning contact lenses. The composition according to the invention contains an alkaline earth salt of monoperphtalic acid, with preferably a complexing age...  
WO/1987/000437A1
Improved methods of disinfecting and/or preserving contact lenses comprises treating said lenses with an effective concentration of a solution comprising a biguanide or a water soluble salt of formula (I), wherein R1 and R3 are selected ...  
WO/1986/004083A1
A contact lens cleaning solution containing an enzyme having proteolytic activity and a surfactant, and optionally also a chelating agent and urea, and a method of cleaning contact lenses utilizing this solution. The solution and method ...  
WO/1986/004084A1
A nontoxic, aqueous, contact lens cleaning solution containing a mixture which includes a nonionic or weakly anionic surfactant, a chelating agent, a source of hydrated protons, and optionally also urea; and a method of chemically removi...  
WO/1986/002001A1
Cosmetic compositions containing as a preservative a polyhexamethylene biguanide salt and a buffer, the biguanide concentration being from 0.5 to 100 ppm.  
WO/1986/000721A1
The method is characterized in that it comprises essentially the production of ozone by ionization in a ionizing tube (7), the migration of said ozone through a filter membrane (25), and then the diffusion of said ozone into an isotonic ...  
WO/1985/004033A1
A device for obtaining data related to the shape of the frame of a pair of spectacles, wherein the shape M of frame of spectacles is converted into numerical data by using spline interpolation functions, so that the shape M of the frame ...  
WO/1985/003018A1
Process for the preservation and cleaning of hydrophilic lenses comprising the hydrophilic lens freezing in a sodium chloride hypertonic solution or another substance that modifies the solution cryoscopic degree. The sodium chloride solu...  
WO/1985/001209A1
Hydrophilic soft contact lenses are disinfected by soaking in a non-eye-irritant aqueous disinfecting solution obtained by the addition to tap water of a chlorhexidine salt, a sequestering agent for calcium and magnesium ions, and a dech...  
WO/1985/001193A1
Device enabling to clean and preserve contact lenses by the use of appropriate solutions, having a hemispherical bottom (3) by limiting exacting and septic manipulations. It is essentially comprised of a casing (1) having two small conta...  
WO/1984/002009A1
To adjust eye-glasses to the special shape of the nose of the person wearing the eye-glasses, a faithful molding of the back of the nose is formed. To this effect, once the spectacles are put on, the space remaining between the spectacle...  
WO/1983/001003A1
Quaternary ammonium salt, alpha-4- AD1-tris (2-hydroxyethyl) ammonium chloride-2-butenyl BD poly AD1-dimethyl ammonium chloride-2-butenyl BD-w-tris (2-hydroxyethyl) ammonium chloride, providing aqueous disinfecting solutions for contact ...  
WO/1981/003119A1
Support for temporary ophthalmic correcting surfaces comprising in itself said surfaces and not deforming the vision of a pair of spectacles being tried, which can be observed through said support. The device comprises a perfectly transp...  
WO/1981/002287A1
Contact lens applicator, comprising a container (12) with closure (14), an apertured contact lens accomodating tray (16) extending from the closure for placement within the container, a contact lens retaining member (20) slidable over th...  
WO/1981/001884A1
The ultrasonic cleaning device has a pocket size receptacle (8) wherein are housed a cleaning trough (27) subjected to ultrasounds and filled with a liquid and a sterilization container (37) filled with another liquid and arranged so as ...  
WO/1980/002657A1
A cleaning device which has a cleaning tank for accommodating a liquid to clean glasses, the cutting blade of a razor, a watch, a necklace or the like, and a vibration source for imparting vibration to the cleaning tank to agitate the li...  
WO/1980/002431A1
Conformable, multi-layered tape for bonding fusible metal alloy to ophthalmic lens blanks. The tape comprises a polymeric backing layer, a pressure-sensitive adhesive on one surface of the backing layer, and a non-tacky adhesion-promotin...  
WO/1979/000963A1
A cleaning solution for soft contact lenses is described. The solution differs from previously known solutions in that it includes a lipolytic enzyme together with a buffering substance, such as a phosphate. The cleaning solution removes...  
JPWO2016208584A1
【課題】面形状が精度良く得られ、玉型加工 により無駄になる部分が少なく、玉型加工の 手間の少ない眼鏡レンズ製造システムを提供 する。【解決手段】眼鏡レンズ製造シス...  
JP2018509656A
不要な非点収差を有する眼鏡レンズを決定す る方法。不要な非点収差を有する眼鏡レンズ を決定する方法であり、その眼鏡レンズは装 用者に適合しており、この方法は、− ...  
JPWO2017022753A1
【課題】研磨パッドの負担が増加するのを避 けつつ、眼鏡レンズを薄くすることが可能な レンズ形状生成装置を提供する。【解決手段 】レンズ形状生成装置(1)は、レンズ...  
JP6301910B2  
JP2018045076A
[Subject] A crossing cylinder which does not need a mechanical mechanism for rotation or a change is obtained. [Means for Solution] Nonpolar liquid 133 which a crevice is separated from owner polarity liquid 132 and owner polarity liquid...  
JP6297378B2  
JP6295523B2  
JP6298231B2  
JP6294990B2  
JP2018036488A
[Subject] The blocking ring which can control that the edge of a frame shape lens becomes thick is provided. [Means for Solution] It is blocking ring 100 for pouring in a jointing material between one lens surface of lens blank LB, and f...  
JP2018035152A
[Subject] Offer of an ophthalmology constituent in which sterilizing properties to Sisto of a Accant amoeba were heightened. [Means for Solution] At least one sort preferably chosen from (A) alexidine which is 0.001*2 ppm, and its salt o...  
JP2018506744A
The system for the eye box extension by the ejection pupil duplicate in the wearable head up display ("WHUD") based on a laser scan, apparatus, and a method are indicated. WHUD written in this specification contains the optical duplicate...  
JP2016142569A5  
JP2018036593A
[Subject] By constituting right-and-left one glasses lens from a plurality of lenses, the present invention provides a manufacturing method of glasses and glasses which can raise a visual function, even when arbitrary lenses are combined...  
JP6286644B2  
JP6290929B2  
JP6286643B2  
JP2018031771A
[Subject] A system which measures thickness of an ophthalmic lens is provided. [Means for Solution] System 128 which measures thickness of ophthalmic lens 120 includes that an optical absorption ingredient absorbs a part of light, when t...  
JP2018031802A
[Subject] Reduce remarkably a possibility that a hiding mark in a glasses lens will be arranged with sufficient balance within the glasses limit, and a hidden mark will suffer a loss or drop out. [Means for Solution] A manufacturing meth...  
JP6285868B2  
JP6284553B2  
JP2018028673A
[Subject] A feeling of use and safety of composition liquid for ophthalmology used for a contact lens are improved more. [Means for Solution] As for composition liquid for ophthalmology of the present invention, EO/PO is polyoxy ethylene...  
JP2018028674A
[Subject] A method of searching for space structure of an object which has the 1st optical significant surface and the 2nd optical significant surface especially a lens, for example, a glasses lens, a glasses lens blank, or glasses lens ...  

Matches 851 - 900 out of 6,875