Automated resource allocation cutting stock arrangement using randomized cut patterns
CA 2038005 C · Owner: Lirov, Yuval V. · Inventors: Lirov, Yuval V.; Segal, Moshe
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An arrangement is disclosed for allocating a constrained common resource among a plurality of demands for the resource. The arrangement includesgenerating a set of patterns as candidates for a recommended solution setting goals, or constraints for a pattern to meet before the pattern becomes a candidate for the recommended solution, searching the set of patterns and determining those patterns that meet the goals, and appending those patterns that meet the goals to the recommended solution. A random distribution based on the demand for the resourceover a multi-dimension space can be generated. Responsive to the random distribution, a plurality of feasible patterns can be generated. …
Read the whole patent
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 March 11, 1991 and granted January 16, 1996. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended March 11, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 11, 2013.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
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.