EP1872171A4 - Diffusely-reflective additive-primary color generators - Google Patents

Diffusely-reflective additive-primary color generators

Info

Publication number
EP1872171A4
EP1872171A4 EP05803805A EP05803805A EP1872171A4 EP 1872171 A4 EP1872171 A4 EP 1872171A4 EP 05803805 A EP05803805 A EP 05803805A EP 05803805 A EP05803805 A EP 05803805A EP 1872171 A4 EP1872171 A4 EP 1872171A4
Authority
EP
European Patent Office
Prior art keywords
diffusely
primary color
reflective additive
color generators
generators
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP05803805A
Other languages
German (de)
French (fr)
Other versions
EP1872171A2 (en
Inventor
R Sloan Wilson Jr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US10/987,781 external-priority patent/US20060103860A1/en
Application filed by Individual filed Critical Individual
Publication of EP1872171A2 publication Critical patent/EP1872171A2/en
Publication of EP1872171A4 publication Critical patent/EP1872171A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B19/00—Teaching not covered by other main groups of this subclass
    • G09B19/0015—Dancing
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H1/00—Tops
    • A63H1/22—Colour tops
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/461—Measurement of colour; Colour measuring devices, e.g. colorimeters with colour spinners
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B19/00—Teaching not covered by other main groups of this subclass
    • G09B19/0023—Colour matching, recognition, analysis, mixture or the like
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
    • G09B23/22—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for optics

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Analytical Chemistry (AREA)
  • Algebra (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Toys (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP05803805A 2004-11-12 2005-11-14 Diffusely-reflective additive-primary color generators Withdrawn EP1872171A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10/987,781 US20060103860A1 (en) 2004-11-12 2004-11-12 Reflective additive-primary color generators
US62714004P 2004-11-15 2004-11-15
US69981005P 2005-07-16 2005-07-16
PCT/IB2005/003398 WO2006051411A2 (en) 2004-11-12 2005-11-14 Diffusely-reflective additive-primary color generators

Publications (2)

Publication Number Publication Date
EP1872171A2 EP1872171A2 (en) 2008-01-02
EP1872171A4 true EP1872171A4 (en) 2009-04-01

Family

ID=36336862

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05803805A Withdrawn EP1872171A4 (en) 2004-11-12 2005-11-14 Diffusely-reflective additive-primary color generators

Country Status (2)

Country Link
EP (1) EP1872171A4 (en)
WO (1) WO2006051411A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101079197B (en) * 2007-06-20 2010-10-13 云南师范大学 Mechanical type color-changing unit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606373A (en) * 1948-12-15 1952-08-12 Lamberger Bruno Device for displaying color component and for changing the color at will
FR2739958A1 (en) * 1995-10-13 1997-04-18 Rethore Sabine Monique Odile Educational model of process of colour formation from primary colours
US5634795A (en) * 1992-04-01 1997-06-03 Davies; Kenneth W. Color cube model

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US182694A (en) * 1876-09-26 Improvement in spinning-tops
US1575264A (en) * 1924-01-23 1926-03-02 Beulah L Henry Indicator top
US2332507A (en) * 1940-11-04 1943-10-26 Owen R Dailey Top
US2394093A (en) * 1944-02-10 1946-02-05 Jr George S Nalle Top
US2700246A (en) * 1950-11-01 1955-01-25 Phistberg Werner Self-reversing top
US3101558A (en) * 1961-04-28 1963-08-27 Valspar Corp Apparatus for displaying selectively changeable colors
US3164923A (en) * 1962-12-11 1965-01-12 Philip H Knott Changeable light reflective devices including animated toys and decorative ornaments
US3272506A (en) * 1963-11-22 1966-09-13 Lescher George Wright Pattern for generating the subjective effect of color
FR1554843A (en) * 1967-12-07 1969-01-24
US3813810A (en) * 1973-02-16 1974-06-04 E Majewski Coordination top
US5288260A (en) * 1992-09-17 1994-02-22 Chen Haw Renn Optical fun device
US5755608A (en) * 1996-07-18 1998-05-26 Connector Set Limited Partnership Top spindle for use with construction toy
US6082868A (en) * 1998-10-30 2000-07-04 Carpenter; Duane Color animated air circulating fan

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606373A (en) * 1948-12-15 1952-08-12 Lamberger Bruno Device for displaying color component and for changing the color at will
US5634795A (en) * 1992-04-01 1997-06-03 Davies; Kenneth W. Color cube model
FR2739958A1 (en) * 1995-10-13 1997-04-18 Rethore Sabine Monique Odile Educational model of process of colour formation from primary colours

Also Published As

Publication number Publication date
WO2006051411A3 (en) 2007-08-16
EP1872171A2 (en) 2008-01-02
WO2006051411A2 (en) 2006-05-18

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Legal Events

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