Patent classifications
C03C17/328
Methods for Camera Movement Compensation
A method, system, apparatus, and/or device for adjusting or removing frames in a set of frames. The method, system, apparatus, and/or device may include: associating a first frame of a set of frames with motion data that is captured approximately contemporaneously with the first frame; when a sampling rate of the motion data is greater than a frame rate of the set of frames, aggregating a first sample of the motion data captured at the first frame and a second sample of the motion data captured between the first frame and a second frame of the set of frames to obtain a movement value; when the movement value does not exceed a first threshold value, accepting the first frame from the set of frames; and when the movement value exceeds the first threshold value, rejecting the first frame from the set of frames.
Glass Article Containing a Composite Coating
A glass article that comprises a composite coating is provided. The coating is provided on a surface of a glass substrate and comprises a paint layer that overlies the surface of the glass substrate and a hydrophobic layer that overlies the paint layer. The coating may exhibit a E value of about 2 or less after being exposed to a copper-accelerated acetic acid-salt spray (CASS) in accordance with ASTM B368-09 (2014).
COMPOSITE PARTICLES INCLUDING A FLUOROPOLYMER, METHODS OF MAKING, AND ARTICLES INCLUDING THE SAME
A composite particle includes a discrete, hollow, ceramic spheroid and a fluoropolymer layer disposed thereon. The fluoropolymer is a homopolymer or copolymer of a perfluoroalkyl vinyl ether; a perfluoroalkoxy vinyl ether; at least one fluoroolefin independently represented by formula C(R).sub.2CFRf, wherein Rf is fluorine or a perfluoroalkyl having from 1 to 8 carbon atoms and R is hydrogen, fluorine, or chlorine; or a combination thereof. Methods of making the composite particles, composite materials, and articles including them are also disclosed.
Composite particles including a fluoropolymer, methods of making, and articles including the same
A composite particle includes a discrete, hollow, ceramic spheroid and a fluoropolymer layer disposed thereon. The fluoropolymer is an amorphous homopolymer or copolymer of a perfluoroalkyl vinyl ether; a perfluoroalkoxy vinyl ether; at least one fTuorookfe independently represented by formula C(R).sub.2CFRf; wherein Rf is fluorine or a perfluoroalkyl having from 1 to 8 carbon atoms and R is hydrogen, fluorine, or chlorine; or a combination thereof. Methods of making the composite particles, composite materials, and articles including them are also disclosed.
PROCESS FOR PRODUCING STABLE AQUEOUS POLYMERIC DISPERSIONS AND COATINGS AND COATED GLASS ARTICLES USING THE SAME
A process for producing an aqueous polymeric dispersion may include coextruding a copolymer of an -olefin and an ,-unsaturated carboxylic acid to form a combined polymer, and a wax. The process may include emulsifying the combined polymer and wax to form a dispersion, and adding an adhesion promoter to the dispersion. Also disclosed are coatings including the aqueous polymeric dispersion and coated glass articles having the aqueous polymeric dispersion coated thereon.
PROCESS FOR COATING A GLASS ARTICLE OF MANUFACTURE
A process for coating a glass article of manufacture may include providing a glass article at an initial temperature of above about 105 C., and depositing a coating onto a surface of said glass article. The coating may include an adhesion promoter and a compounded polymer that includes a copolymer of an -olefin and an ,-unsaturated carboxylic acid and a wax. The process may include heating said glass article to a temperature above said initial temperature sufficient to promote adhesion of said coating to said glass article. Glass articles having the coating adhered to the glass article are also described.
Methods of fabricating glass articles by laser damage and etching
Methods of forming a glass article are disclosed. In one embodiment, a method of forming a glass article includes translating a pulsed laser beam on a glass substrate sheet to form a laser damage region between a first surface and a second surface of the glass substrate sheet. The method further includes applying an etchant solution to the glass substrate sheet to remove a portion of the glass substrate sheet about the laser damage region. The method may further include strengthening the glass substrate sheet by an ion-exchange strengthening process, and coating the glass substrate sheet with an acid-resistant coating. Also disclosed are methods where the laser damage region has an initial geometry that changes to a desired geometry following the reforming of the glass substrate sheet such that the initial geometry of the laser damage region compensates for the bending of the glass substrate sheet.
GLASS FOR VEHICLES AND CAMERA UNIT
Glass (1) for vehicles includes a light blocking region (A2) in which a far-infrared ray transmission region (B) provided with an opening and a far-infrared ray transmission member arranged in the opening, and a visible light transmission region (C) transmitting visible light are formed. The opening is formed between an upper edge part (1a) of the glass (1) and a first position (P1) in a first direction from the upper edge part (1a) toward a lower edge part (1b) of the glass (1), the first position (P1) is a position at which a distance from the upper edge part (1a) is 30% of a length from the upper edge part (1a) to the lower edge part (1b), and between a second position (P2) and a third position (P3) in a second direction from a side edge part (1c) toward a side edge part (1d) of the glass (1) for vehicles. A length (L2a) in the second direction from the second position (P2) to the third position (P3) is 55% of a length (L2) from the side edge part (1c) to the side edge part (1d), and a length of the longest straight line among straight lines connecting optional two points within a surface on a vehicle exterior side is equal to or smaller than 80 mm.
THIN SHEET GLASS COMPOSITE AND METHOD OF STORING THIN SHEET GLASS
The invention relates to a method of storing a thin sheet glass film (10). According to the invention, the thin sheet glass film (10) is held at two sides, at least one side of the thin sheet glass film (10) is coated over its entire surface with a fluid coating material (20) comprising at least one drying agent, the coating material (20) sets to form a solid polymeric coating, and the coated thin sheet glass film (10) is rolled up for storage.
FLUORINE-CONTAINING BORIC ACID COMPOSITE PARTICLES
The present invention provides fluorine-containing boric acid composite particles comprising a condensate of boric acid and a fluorine-containing alcohol represented by the general formula:
R.sub.F-A-OH [I]
wherein R.sub.F is a perfluoroalkyl group having 6 or less carbon atoms, or a polyfluoroalkyl group, in which some of the fluorine atoms of the perfluoroalkyl group are replaced by a hydrogen atom or atoms, and which contains a terminal perfluoroalkyl group having 6 or less carbon atoms and a perfluoroalkylene group having 6 or less carbon atoms; and A is an alkylene group having 1 to 6 carbon atoms. The fluorine-containing boric acid composite particles may also be a condensate of boric acid, the said fluorine-containing alcohol, and an alkoxysilane at a molar ratio of 1.0 or less based on the fluorine-containing alcohol. These fluorine-containing boric acid composite particles has excellent adhesion to inorganic substrates, and the like.