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US20130295523 LITHIUM SILICATE GLASSES OR GLASS CERAMICS, METHOD FOR PRODUCTION THEREOF AND USE THEREOF  
The invention relates to glass ceramics based on the lithium metasilicate system (Li2O SiO2 (Li2SiO3)), which are mechanically processible in a simple manner in an intermediate stage of the...
US20140298861 APPARATUS FOR FORMING GLASS WITH EDGE DIRECTORS AND METHODS  
An apparatus for downwardly drawing glass ribbon comprises edge directors, wherein an outer portion defining a first pair of surfaces and a second pair of surfaces. In one example, the first and...
US20130319049 APPARATUS FOR FORMING GLASS WITH EDGE DIRECTORS AND METHODS  
An apparatus for downwardly drawing glass ribbon comprises edge directors, wherein an outer portion defining a first pair of surfaces and a second pair of surfaces. In one example, the first and...
US20120151969 METHOD AND DEVICE FOR PRODUCING THIN SILICON RODS  
A method for producing thin silicon rods includes: a) providing a rod of silicon; b) sequentially cutting with a sawing device slabs from the rod, wherein the rod is respectively rotated axially...
US20080134722 Method For Cambering Glass Sheets By Suction  
The invention relates to a method and device for bending superposed sheets of glass, comprising the sheets being picked up by a top form furnished with suction means creating an upward airflow...
US20090064717 Glass Frit And Sealing Method For Element Using The Same  
The present invention relates to a glass frit and a sealing method for an electric element using the same, and more particularly, to a glass frit which provides a good sealing effect to moisture...
US20140130553 SYSTEM FOR AND METHOD OF MIXED-COLOR CULLET CHARACTERIZATION AND CERTIFICATION, AND PROVIDING CONTAMINANT-FREE, UNIFORMLY COLORED MIXED-COLOR CULLET  
Methods of creating a batch of recycled glass from mixed color glass cullet. In one embodiment, the method includes receiving at a glass plant a weight and color composition percentage of a first...
US20110252833 FILMED METAL MEMBER FOR FLOAT GLASS MANUFACTURING EQUIPMENT AND FLOAT GLASS MANUFACTURING METHOD  
The present invention provides a metal member that is used so that there is a portion that is exposed to the atmosphere in a float bath, and with which diffusion of Fe into the float bath is...
US20120085130 ANNEALING OF GLASS TO ALTER CHEMICAL STRENGTHENING BEHAVIOR  
Apparatus, systems and methods for improving chemical strengthening behavior in glass members are disclosed. According to one aspect, a method for processing a glass part formed using a fusion...
US20110005275 PROCESS FOR PRODUCTION OF GLASS TUBES HAVING AT LEAST ONE TUBE END SECTION OF REDUCED STRESS  
In the process a glass tube line is drawn from a glass tube production plant and the glass tube is severed from the glass tube line. At the same time the still heated glass tube is subjected to a...
US20140318184 METHOD FOR REDUCING GLASS-CERAMIC SURFACE ADHESION, AND PRE-FORM FOR THE SAME  
Provided herein is a method for producing glass-ceramic sheets. The method includes texturing at least one surface of a first glass sheet, and stacking the first glass sheet and a second glass...
US20080034795 Joining or Sealing Element Made of a Glass-Infiltrated Ceramic or Metal Composite and Method for the Use Thereof  
A joining or sealing element made of a glass-infiltrated ceramic or metal composite is described. The joining or sealing element serves for joining or sealing at least one component. Furthermore, a...
US20120042695 APPARATUS FOR QUENCHING FORMED GLASS SHEETS  
Apparatus (42) for quenching a formed glass sheet with three steps of gas flow pressures in a manner that reduces cycle time without excessive temporary surface tension that can cause excessive...
US20110123738 METHOD OF MAKING A SILICA CRUCIBLE IN A CONTROLLED ATMOSPHERE  
A silica crucible is made in a mold cavity of the type in which ambient atmosphere can be drawn through silica grain in the cavity. In one embodiment, a silica grain layer is formed in the mold...
US20120138854 GREEN LUMINESCENT GLASS FOR ULTRAVIOLET LED AND PREPARATION METHOD THEREOF  
A green luminescent glass for ultraviolet LED and a preparation method for glass are disclosed. The preparation method includes: weighing raw materials of CaCO3, Al2O3, SiO2, CeO2 and Tb4O7...
US20140272418 BIOACTIVE GLASS SCAFFOLDS, AND METHOD OF MAKING  
A glass, glass-ceramic, or ceramic bead is described, with an internal porous scaffold microstructure that is surrounded by an amorphous shield. The shield serves to protect the internal porous...
US20130145796 CUTTING DEVICE AND METHOD FOR PRODUCING FOAM GLASS BOARDS  
The present invention relates to a method for the continuous production of cellular glass sheets, wherein the cellular glass is expanded from at least one glass raw material and at least one...
US20080282735 REVERSE REACTION SINTERING OF Si3N4/SiC COMPOSITES  
A method of making a composite sintered silicon nitride/silicon carbide body, including mixing a predetermined amount of silicon nitride powder with a predetermined amount of silicon carbide...
US20060122725 System for and method of mixed-color cullet characterization and certification, and providing contaminant-free, uniformly colored mixed-color cullet  
Methods of creating a batch of recycled glass from mixed color glass cullet. In one embodiment, the method includes receiving at a glass plant a weight and color composition percentage of a first...
US20140357469 METHOD FOR PRODUCING MINERAL WOOL  
A process for the manufacture of mineral wool can involve, first, a melting stage which makes it possible to obtain a molten glass. The chemical composition of the molten glass comprises the...
US20110209503 FUSED SILICA ARTICLE LOADED WITH DEUTERIUM AND METHOD OF MAKING  
A method of making a fused silica article having a combined concentration of protium and deuterium in a range from about 1×1016 molecules/cm3 up to about 6×1019 molecules/cm3. In some e...
US20070157675 Process water reuse system for low pH binders  
A recovery system recycles the washwater used to clean excess binder and debris from the production components, including a forming hoodwall constructed of non-corrosive materials, for...
US20130174612 CHROMIUM OXIDE POWDER  
The invention relates to a particulate powder, said powder having a median circularity of greater than 0.87 wt % and less than 9.0 wt % of particles having a size greater than 100 μm. The powder ...
US20130067955 METHOD FOR MANUFACTURING A BIOACTIVE GLASS CERAMIC MATERIAL  
A method for manufacturing a bioactive glass ceramic material is firstly to prepare a calcium phosphate series ceramic material and a nano-scaled titanium dioxide powder with a specific proportion...
US20120118017 METHOD FOR MANUFACTURING FLOAT GLASS AND APPARATUS FOR MANUFACTURING THE SAME  
The present invention provides a method for manufacturing a float glass by floating the glass on a molten tin that is contained in a molten tin bath, which includes the steps of a) discharging a...
US20110203322 Method for Manufacturing Float Glass and Apparatus for Manufacturing the Same  
The present invention provides a method for manufacturing a float glass by floating the glass on a molten tin that is contained in a molten tin bath, which includes the steps of a) discharging a...
US20110138858 METHOD OF ELIMINATING BLISTERS IN A GLASS MAKING PROCESS  
A method of controlling blister formation in a glass melt flowing through a system comprising one or more refractory metal vessels by developing a blister index and determining the critical blister...
US20060141181 Glass tube for technical applications and process for the production thereof  
The invention relates to glass tubes for technical applications, especially for electrical or magnetic components, such as reed switches for example. According to a first embodiment, the glass tube...
US20120148988 Indirect restoration technology  
Dental restorations such as crowns, are made from lithium silicate glass ceramic that is heated and pressed onto a metal substrate, the latter being shaped to an impression or scan of the area of...
US20140305168 METHOD FOR MANUFACTURING GLASS-FINE-PARTICLE-DEPOSITED BODY AND METHOD FOR MANUFACTURING GLASS BASE MATERIAL  
In the method for manufacturing a glass-fine-particle-deposited body according to the present invention, at least a part of a gas supplying pipe 25 from a temperature controlled booth 24 to a...
US20080120996 Method and Device for Tempering Glass Sheets  
A method and a device for bending and cooling a glass pane or a bundle of glass panes, in which the glass panes heated to their bending temperature are bent in a horizontal position into a desired...
US20100098430 FREE SPACE OPTICAL COMMUNICATION WITH OPTICAL FILM  
Devices and systems are provided for free space optical communication using optical films. Some embodiments involve using an optical film for the transmission and/or reception of light in a free...
US20100028567 GLASS SHEET DEFECT DETECTION DEVICE, GLASS SHEET MANUFACTURING METHOD, GLASS SHEET, GLASS SHEET QUALITY JUDGING DEVICE, AND GLASS SHEET INSPECTION METHOD  
A glass sheet defect detection device includes a light source and a light reception device which are placed at opposed positions so as to sandwich a glass sheet. The glass sheet has...
US20130133373 SILICON REFINING EQUIPMENT  
The invention relates to equipment for refining a load of silicon(s) that comprises a crucible (5) including at least one sole (20) made of a first refractory material having good heat...
US20090305020 Glass substrate and a manufacturing method thereof  
A method for manufacturing a glass substrate by a fusion process includes flowing fused glass into a fusion pipe, and gradually cooling and solidifying the fused glass by allowing the glass to flow...
US20090133443 Glassware forming machine blowhead arm assembly  
A glassware forming machine blowhead arm assembly includes a one-piece blowhead arm body having at least one longitudinal air passage and a plurality of lateral air passages connected to the...
US20120000250 TRANSVERSE ROW BUSHING SUPPORT  
According to the invention, a system for forming glass fiber from molten glass is disclosed. The system may include a tip plate, a plurality of tips, and a plurality of support members. The...
US20140053609 MOULD ASSEMBLY  
A method of forming a mould assembly (10) is provided. The method includes providing a mould body (12) defining a mould insert receiving zone (14). The method includes providing a mould insert...
US20050268654 Process and device to produce various glass gob masses in the production of glass objects  
The invention concerns a process or respectively a device for the production of various masses of glass gobs during the manufacture of glass objects, using a glass forming machine (55), where...
US20130233021 VIAL AND METHOD FOR PRODUCING THE SAME  
A method for producing a vial with low alkali elution by removing a deteriorated region caused by processing on an internal surface of a vial is disclosed. The method involves forming vials from...
US20140322503 LITHIUM SILICATE GLASS CERAMIC MATERIAL, PROCESS OF PRODUCTION AND USE THEREOF  
The invention relates to a lithium silicate glass ceramic comprising CsO2 in an amount from about 6 to about 30 wt.-%. The invention also relates to a three-dimensional article comprising at least...
US20130263523 FUSED CERAMIC PARTICLE  
The present invention relates to a fused ceramic particle having the following chemical composition, as weight percentages based on the oxides, and for a total of 100%: ZrO2+HfO2: balance to...
US20050268657 Isopipe mass distribution for forming glass substrates  
A method (300) is described herein for producing a glass substrate (105) by melting (302) batch materials to form molten glass (126) and delivering (304) the molten glass (126) to a forming...
US20140013807 SINTERED MATERIAL BASED ON DOPED CHROMIUM OXIDE  
A sintered product having an average chemical composition such that, in weight percentages on the basis of the oxides: Cr2O3=80.0-99.0%; 0.5%≦TiO2≦9.0%; 0.2%≦MgO≦3.0%; and ZrO2≦5.0%, provided ...
US20140154438 SURFACE TREATMENT PROCESS FOR GLASS CONTAINERS  
A glass container and a process for chemically modifying a surface portion of a glass container using an ion-exchange process. At least a portion of the glass container is immersed in or in contact...
US20120172952 OPTICAL STIMULUS PROBE STRUCTURE WITH OPTICAL TRANSMITTABLE PROBE AND MANUFACTURING METHOD THEREOF  
Disclosed are an optical stimulation probe structure having a probe body inserted into a subject, a fixing body that fixes the probe body and a light radiator that transmits an optical signal to...
US20120125052 LOW-CARBON-TYPE IN-FLIGHT MELTING FURNACE UTILIZING COMBINATION OF PLASMA HEATING AND GAS COMBUSTION, MELTING METHOD UTILIZING THE SAME AND MELTING SYSTEM UTILIZING THE SAME  
A low-carbon-type in-flight melting furnace for melting granular raw material for glass production in in-flight state using plasma heating and gas combustion, a melting method using the same and a...
US20120137732 METHOD OF MANUFACTURING GRANULATED SILICA POWDER, METHOD OF MANUFACTURING VITREOUS SILICA CRUCIBLE  
The present invention provides a method of manufacturing a vitreous silica crucible having a transparent layer by use of waste vitreous silica, and silica powder suitable for the manufacturing....
US20130136645 METHOD FOR FORMING FUNCTIONAL PART IN MINUTE SPACE  
A method for forming a functional part in a minute space includes the steps of; filling a minute space with a dispersion functional material in which a thermally-meltable functional powder is...
US20140144181 PRECISION FORMING OF SHEET GLASS AND SHEET ROLLING APPARATUS  
An apparatus (10) for forming sheet glass (78) includes a pair of rollers (12a, 12b) arranged in opposing relation to form a nip gap (38). At least one of the rollers (12a, 12b) is translatable to...