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Monthly Archives: September 1999

TOC Trees Help TRIZ

20/09/1999 |

Eduardo C. Moura, Qualiplus / ASI Brasil Campinas, SP – Brazil

Keywords: TRIZ, TOC, ARIZ, Current Reality Tree (CRT), Conflict Resolution Diagram (CRD), Ideal Final Result, Physical Contradiction, problem formulation.

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Tool, Object, Product (TOP) Function Analysis

19/09/1999 |

Zinovy Royzen,PresidentTRIZ Consulting, Inc.Seattle, WashingtonTel: (206) 364-3116 Fax: (206) 364-8932zroyzen@aol.com

This paper was presented at TRIZCON99, The First Symposium on TRIZMethodology and Application of Altshuller Institute for TRIZ Studies, March 7-9,1999, Novi, Michigan

Copyright 1999 by … Read More

Maturity Mapping of DVD Technology

12/09/1999 |

BySanjana Vijayakumar

TE 589ANorth Carolina State University (NCSU)

Under the Direction of:

Dr. Michael S. SlocumAdjunct Assistant Professor, NCSUDr. Tim G. ClappProfessor, NCSU


Evolution in stages is a macrolevel technology aimed at the … Read More

The (predictable) Evolution of Useful Things

04/09/1999 |

Darrell MannIndustrial Fellow, Department Of Mechanical EngineeringUniversity Of Bath, Bath, BA2 7AY, UKPhone: +44 (1225) 826465Fax: +44 (1225) 826928E-mail:


‘The Evolution of Useful Things’ by Professor Henry Petroski (Reference1) is a fascinating … Read More

40 Inventive Principles for Business

01/09/1999 |

Darrell MANN Industrial Fellow, Department Of Mechanical Engineering University Of Bath, Bath, BA2 7AY, UK +44 (1225) 826465 FAX +44 (1225) 826928

Ellen DOMB The PQR Group, 190 N. Mountain Ave., Upland, CA 91786 USA +1(909)949-0857 FAX … Read More