Patent application number | Description | Published |
20090011126 | Process for Producing Laminate - The invention intends to provide a method for preventing deterioration in quality of the primer layer resulting from spinning-off and reattachment of a primer liquid on forming a polyurethane primer layer on a substrate for an eyeglass lens or the like using a coating composition containing a moisture-curing polyurethane resin. | 01-08-2009 |
20090027782 | Process for producing coated plastic lenses, and lens holder - A process is provided whereby a photocurable coating agent is applied to a surface of a plastic lens having a central area less than 2 mm in thickness and thinner than the peripheral area, and the coating agent is cured to produce an objective coated plastic lens without any special cooling apparatus, with high productivity and without deforming the lens. | 01-29-2009 |
20090133624 | Coating Apparatus - The present invention has as an object to provide a coating apparatus for forming a coating film on each of many lenses in a short time. To attain this object, in the coating apparatus for a lens according to the invention, a lens support portion of a lens centering device, a lens support portion of a lens spinning device, and a lens support portion of a lens drying device are arranged at equal distances. A pair of lens holding portions of a lens transport device are provided at the same distance as the distance between the lens support portions. The first lens holding portion of the lens holding portions transports the lens from the lens support portion of the centering device to the lens support portion of the applicator device, and the second lens holding portion of the lens holding portions simultaneously transports the lens from the lens support portion of the applicator device to the lens support portion of the drying device. | 05-28-2009 |
20090133625 | Coating Apparatus - The present invention provides a coating apparatus which can form a stable photochromic coating film. In the invention, a centering device, a lens height measuring device, a primer fluid applicator device, a primer spinning device, a drying device, a photochromic fluid applicator device, a photochromic spinning device, a UV device and a lens transport means comprising a pair of handling devices are provided to a coating apparatus. In the coating apparatus, it is possible to produce many photochromic lenses more efficiently by arranging devices and the lens transport means in such a manner that lens support portions of the centering device, the lens height measuring device, the primer spinning device, and the lens drying device are disposed inside the track of one handling device of the lens transport means, lens support portions of the UV device are disposed inside the track of the other handling device of the lens transport means, and the lens support portion of the photochromic spinning device is disposed inside both of the tracks. | 05-28-2009 |
20100086700 | METHOD OF PRODUCING COATED LENSES - A method of coating without permitting the coating solution to flow onto the side surfaces or the back surfaces of the lenses in the operation for applying the coating solution onto the lenses. A lens | 04-08-2010 |
20100089317 | APPARATUS FOR COATING LENSES - [Problem] To provide a coating apparatus capable of automatically executing a series of steps of measuring the shape of a lens and applying a primer solution thereon, drying the primer solution and applying a photochromic coating solution thereon, and curing the coated solutions by the UV irradiation, liberating the operator from the work of setting the lenses piece by piece. | 04-15-2010 |
20120015152 | PROCESS FOR PRODUCING METALLIZED SUBSTRATE, AND METALLIZED SUBSTRATE - The present invention provides a process for producing a metalized substrate in which a predetermined metal paste composition is applied onto a sintered nitride ceramic substrate ( | 01-19-2012 |
20120321805 | PRODUCTION METHOD OF METALLIZED SUBSTRATE - A production method for a metallized substrate to produce a metallized substrate which comprises: a sintered nitride ceramic substrate; a titanium nitride layer formed on the sintered substrate; and a metal layer containing copper, silver and titanium formed on the titanium nitride layer. The method comprises: a step of layering a first paste layer containing copper powder and titanium hydride powder on the sintered nitride ceramic substrate, to produce a first layered body; a step of layering a second paste layer containing silver-copper alloy powder on the first paste layer of the first layered body, to produce a second layered body; and a step of firing the second layered body, to thereby form the titanium nitride layer and the metal layer on the sintered nitride ceramic substrate. | 12-20-2012 |
20130001199 | PRODUCTION METHOD OF METALLIZED CERAMIC SUBSTRATE - The present invention provides a method of forming a fine pattern by the post-firing method. The production method of a metallized ceramic substrate comprises: a first step of forming an organic base layer on a ceramic substrate; a second step of forming a metal paste layer on the organic base layer to produce a metallized ceramic substrate precursor; and a third step of firing the metallized ceramic substrate precursor, wherein the organic base layer is a layer which absorbs a solvent in the metal paste layer and thermally decomposes at a temperature of firing the metal paste layer. | 01-03-2013 |
20130146340 | VIA-HOLED CERAMIC SUBSTRATE, METALIIZED VIA-HOLED CERAMIC SUBSTRATE, AND METHOD FOR MANUFACTURING THE SAME - A via-holed ceramic substrate can be manufactured in a simple method by providing a via-holed ceramic substrate comprising: a sintered ceramic substrate; an electroconductive via formed in the sintered ceramic substrate, the electroconductive via having an electroconductive metal closely filled in a through-hole, the electroconductive metal containing a metal (A) having a melting point of 600° C. to 1100° C., a metal (B) having a melting point higher than the melting point of the metal (A), and an active metal; and an active layer formed in the interface between the electroconductive via and the sintered ceramic substrate. | 06-13-2013 |
20130186675 | METALLIZED VIA-HOLED CERAMIC SUBSTRATE, AND METHOD FOR MANUFACTURE THEREOF - The present invention provides a metallized via-holed ceramic substrate having (1) a sintered ceramic substrate, (2) an electroconductive via formed in the sintered ceramic substrate, having an electroconductive metal closely filled in a through-hole of the sintered ceramic substrate, wherein the electroconductive metal contains a metal (A) with melting point of 600° C. to 1100° C., a metal (B) with higher melting point than the metal (A), and an active metal, (3) a wiring pattern on at least one face of the sintered ceramics substrate, having an electroconductive surface layer and a plating layer thereon, wherein the electroconductive surface layer consists of an electroconductive metal containing the metal (A), the metal (B), and an active metal, (4) an active layer formed in the interface between the electroconductive via and the sintered ceramic substrate, and (5) an active layer formed in the interface between the electroconductive surface layer and the sintered ceramic substrate. | 07-25-2013 |
20130256014 | METALLIZED SUBSTRATE, METAL PASTE COMPOSITION, AND METHOD FOR MANUFACTURING METALLIZED SUBSTRATE - The present invention provides: a method for manufacturing a metallized substrate by which a fine pattern can be formed more easily; a metallized substrate manufactured by the method; and a metal paste composition to be used in the method. The metallized substrate has: a sintered nitride ceramic substrate ( | 10-03-2013 |