Constraint condition solving method, constraint condition solving device, and constraint condition solving system
CA 2554580 C · Owner: Metalogic, Inc. · Inventors: Fukui, Toshio
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The purpose is to solve target problems in short calculation time certainly without describing algorithms that , are data procedures on computers. As the solution method because it is , configured so that, when the initial values or variation values, which are used for constraint conditions with regard to target problems and the , relevant constraint conditions are set through Means for Variable Value Setting 2, then Means for , Constraint Condition Extraction 3 extracts constraint conditions that are related to those variables, then , Means for Constraint Condition Calculation 4 searches for the solutions for each constraint condition one by , one and Means for Variable Value …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed January 21, 2005 and granted March 25, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended January 21, 2025.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
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Timeline
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Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.