Quotables
"It is my heart-warmed and world-embracing Christmas hope and aspiration that all of us, the high, the low, the rich, the poor, the admired, the despised, the loved, the hated, the civilized, the savage (every man and brother of us all throughout the whole earth), may eventually be gathered together in a heaven of everlasting rest and peace and bliss, except the inventor of the telephone. "
Mark Twain ; Christmas greetings, 1890
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7853348 | Method for producing a metal During the production of steel, a conversion model is used for the cooling line. Said model is used to calculate the phase fractions, in addition to the temperature of the steel, along the steel strip in real time. A regulating system, which maintains the phase frac... | 12/14/2010 |
| 7305271 | Device and a method for continuous casting A computer program product for controlling an apparatus for continuous casting of metals. The computer program product includes a computer readable medium and computer program instructions recorded on the computer readable medium executable by a processor for perfor... | 12/04/2007 |
| 7024342 | Thermal flow simulation for casting/molding processes A numerical procedure for simulating the behavior of incompressible, viscous fluid in a casting/molding process. The method is based on classical fluid dynamic equations and uses control volume-finite element and numerical techniques to solve the momentum and energy... | 04/04/2006 |
| 6974705 | Method for determining the concentration of gas in a liquid A method for determining a correction factor for use in analysing the concentration of a gas in a liquid is described. The correction factor is determined by measuring the output concentration of the gas in the liquid as the gases saturation limit in that liquid. Th... | 12/13/2005 |
| 6925352 | Method and system for prediction of precipitation kinetics in precipitation-hardenable aluminum alloys Disclosed are a method and a system for predicting precipitation kinetics in precipitation-hardenable alloys, such as the 7000 series aluminum alloys, and for optimizing conditions for thermal treatment thereof. The method includes the steps of measuring a real-time... | 08/02/2005 |
| 6421578 | Stir-friction hot working control system A stir-friction hot-working or welding arrangement uses a pin tool having a ligament 22 and a shoulder 224. The force required for incremental penetration increases markedly when the shoulder is reached. A control system for maintaining a set penetration ... | 07/16/2002 |
| 6298898 | Optimizing cycle time and/or casting quality in the making of cast metal products A method of optimizing cycle time and/or casting quality in the making of a cast metal product which has been defined by a CAD product model. The method involves the steps of (a) providing a computer casting model using objective functions that simulate t... | 10/09/2001 |
| 6029097 | Process and system for time control of a basic industry plant A process and a device for comprehensive control of a basic industry plant, such as a steel plant or an integrated iron works, which includes subprocesses that are critical with regard to continuous material flow, e.g., casting processes. The invention op... | 02/22/2000 |
| 5370902 | Regulating method for a metallurgical treatment carried out on a moving product and device for its implementation The invention relates to a closed-loop regulating method for a metallurgical treatment carried out on a moving product (1), in which treatment the check measurement is obtained with a significant and variable delay in relation to the regulated treatment, ... | 12/06/1994 |
| 5357443 | Method of estimating properties of steel product A method of estimating the properties of a steel product, comprising completing a computation for determining metallurgical phenomena based on information concerning steel ingredients and production conditions in steps from casting to heat treatment to su... | 10/18/1994 |
| 5043905 | Automatic method for controlling a process melt of two-phase cast brass Method for controlling a process melt of two-phase cast brass, whereby the cast properties of said process melt, the dezincification resistance of the piece cast from said melt and the required analysis corrections can be estimated. The method according t... | 08/27/1991 |
| 4731732 | Method and apparatus for determining soluble gas content A method of determining the gas content of a body or flow of molten metal of a known alloy. The method includes the steps of providing a carrier gas and directing the same into the molten metal. The carrier gas creates in the molten metal free surfaces su... | 03/15/1988 |
| 4709570 | Method for setting steel stock discharge temperature of heating furnace in hot rolling line A method for setting a steel stock discharge temperature of a heating furnace in a hot rolling line in which both fuel unit consumption in the heating furnace and that in a rolling line are calculated to obtain a total fuel unit consumption in the entire ... | 12/01/1987 |
| 4088974 | Digital device for automatically checking carbon content in metal with reference to temperature stops on cooling curve According to the invention, the proposed digital device for automatically checking the carbon content in a metal with reference to the temperature stops on the cooling curves comprises a converter which converts the actual temperature of the metal into a ... | 05/09/1978 |
| 4035251 | Method and apparatus for reduction cell control Method of operating (and apparatus including) an electrolytic cell for the production of aluminum, in which provision is made for monitoring the cell resistance, producing feed control signals responsive to cell resistance changes, and regulating the feed... | 07/12/1977 |
