A vehicular interior rearview mirror assembly includes a mounting structure, a plastic mirror casing, and a mirror reflective element having a glass substrate. The glass substrate includes a periphery surface extending between a planar first surface and a planar second surface and spanning a thickness dimension of the glass substrate. The mirror casing includes a central mounting portion and spaced apart attachment portions. The mirror reflective element is adhesively attached the spaced apart attachment portions. The central mounting portion includes a first pivot element and the mounting structure includes a second pivot element, the first pivot element and the second pivot element forming a pivot joint. The periphery surface of the glass substrate includes a curved outer surface that provides a rounded transition between the planar first surface of the glass substrate and a less-curved outer surface of a side wall of the mirror casing.

A method implemented by computer for processing an unfinished optical lens member for manufacturing an optical lens, the unfinished optical lens member having an unfinished surface and an aspherical finished surface having a first reference system with a first reference point, and the optical lens to be manufactured including first and second surfaces, the first surface including a second reference system with a second reference point and included in the aspherical finished surface of the lens member, the method including: providing an unfinished optical lens member data; providing an optical function; providing a reference point position; providing an optical lens parameter; determining a reference system; determining a first surface dataset; and determining a second surface dataset.

A system and a method for processing of optical lenses in which the processing takes place by different processing apparatus between which there is a respective transfer apparatus. The transfer apparatus are used both for longitudinal and also cross conveyance. Each processing apparatus has its own conveyor apparatus which is controlled by the processing apparatus itself. The transfer apparatus are controlled by a central transfer control.

The invention pertains in general to devices, systems and methods for removing vapor and heat generated during a restoration cycle in an optical disc restoration device.

The invention pertains in general to devices, systems and methods for removing vapor and heat generated during a restoration cycle in an optical disc restoration device.

Methods for manufacturing a rotational non-axisymmetric lens which is manufactured by grinding using a machining tool, manufacturing a molding die for the lens, manufacturing a rotational non-axisymmetric mirror, and manufacturing a molding die for the mirror are provided. The provided methods are methods for manufacturing a rotational non-axisymmetric lens partially including a non-axisymmetric surface, manufacturing a molding die for the lens, manufacturing a rotational non-axisymmetric mirror partially including a non-axisymmetric surface, and manufacturing a molding die for the mirror. When a rotational non-axisymmetric surface is formed while scanning a surface of a workpiece by grinding or cutting means, the rotational non-axisymmetric surface is ground or cut by the grinding or cutting means while scanning the surface with movement in a direction along a meridional surface of the rotational non-axisymmetric surface.

Methods for manufacturing a rotational non-axisymmetric lens which is manufactured by grinding using a machining tool, manufacturing a molding die for the lens, manufacturing a rotational non-axisymmetric mirror, and manufacturing a molding die for the mirror are provided. The provided methods are methods for manufacturing a rotational non-axisymmetric lens partially including a non-axisymmetric surface, manufacturing a molding die for the lens, manufacturing a rotational non-axisymmetric mirror partially including a non-axisymmetric surface, and manufacturing a molding die for the mirror. When a rotational non-axisymmetric surface is formed while scanning a surface of a workpiece by grinding or cutting means, the rotational non-axisymmetric surface is ground or cut by the grinding or cutting means while scanning the surface with movement in a direction along a meridional surface of the rotational non-axisymmetric surface.

Provided are a pressure-sensitive adhesive tape, a polishing pad, a method of manufacturing the same, a polishing device and a method of manufacturing a glass substrate. The illustrative pressure-sensitive adhesive tape may be a pressure-sensitive adhesive tape for a polishing material. The pressure-sensitive adhesive tape may be effectively fixed to a surface plate without bubbles, and have excellent resistance to water and a polishing solution and shear strength applied in a polishing process. In addition, the pressure-sensitive adhesive tape may be easily removed from a carrier or surface plate for a polishing pad without residues after polishing.

A one-step headlight restoration formulation is also provided that includes a polyurethane dispersion of aliphatic polycarbonate urethane present from 20 to 85 total weight percent, along with a wetting agent present from 1 to 4 total weight percent. A biocide is present from 0.005 to 0.5 total weight percent of the formulation. A carrier constitutes the remainder of the formulation. A kit for a one-step headlight restoration is provided that includes a wipe for applying said formulation to a headlight surface in need of resurfacing as a one step process. The process of using the kit includes removing a formulation impregnated wipe from an envelope and contacting the wipe with the headlight surface to apply said formulation by wiping evenly on a headlight lens surface to form a restorative film.

A one-step headlight restoration formulation is also provided that includes a polyurethane dispersion of aliphatic polycarbonate urethane present from 20 to 85 total weight percent, along with a wetting agent present from 1 to 4 total weight percent. A biocide is present from 0.005 to 0.5 total weight percent of the formulation. A carrier constitutes the remainder of the formulation. A kit for a one-step headlight restoration is provided that includes a wipe for applying said formulation to a headlight surface in need of resurfacing as a one step process. The process of using the kit includes removing a formulation impregnated wipe from an envelope and contacting the wipe with the headlight surface to apply said formulation by wiping evenly on a headlight lens surface to form a restorative film.