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Method for determining the maturity and quality of seeds and an apparatus for sorting seeds 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B07C-005/00
출원번호 US-0171610 (1999-01-08)
우선권정보 NL-1002984 (1996-05-02)
국제출원번호 PCT/NL97/00230 (1997-04-28)
§371/§102 date 19990108 (19990108)
국제공개번호 WO-9742489 (1997-11-13)
발명자 / 주소
  • Jalink Hendrik,NLX
출원인 / 주소
  • Centrum Voor Plantenveredelings, NLX
대리인 / 주소
    Ladas & Parry
인용정보 피인용 횟수 : 18  인용 특허 : 11

초록

The invention is related to a method and an apparatus for sorting seeds for the assessment of the maturity and quality of seeds by measuring the amount of chlorophyll fluorescence. Fluorescence of the chlorophyll molecule is induced by irradiating the seeds with electromagnetic radiation with a suit

대표청구항

[ What is claimed is:] [1.] A non-destructive method for determining the maturity and quality of seeds comprising irradiating a seed with electromagnetic radiation comprising wavelengths capable of causing the photosynthetically inactive chlorophyll of the seed to fluoresce, passing the signal retur

이 특허에 인용된 특허 (11)

  1. Schreiber ; Ulrich ; Vidaver ; William, Apparatus for detecting and measuring fluorescence emission.
  2. Jones Clarence S. (Los Altos CA) Coolidge Arthur W. (White City OR) Cavin ; deceased Dennis (late of Medford OR by Nan Hai Cavin ; legal representative) Betts Norman L. (Sunnyvale CA) Moser Jeffrey M, Color sorting system and method.
  3. Arild Tor (Woodside CA) Ames Russell R. (San Jose CA 4), Light and color detecting scanner for a sorting apparatus.
  4. Squyres Henry P. (Medford OR), Method and apparatus for illuminating target specimens in inspection systems.
  5. Leidecker Cliff ; Squyres Park ; Campbell Duncan, Method and apparatus for sorting fruit in the production of prunes.
  6. Horii Taichi (Shizuoka JPX), Method and apparatus for sorting fruits and vegetables.
  7. Campbell Duncan ; Squyres H. Parks, Method of separating fruit or vegetable products.
  8. Squyres Henry P. (Medford OR) Campbell Duncan B. (Central Point OR), Methods of separating selected items from a mixture including raisins and the selected items.
  9. Beaudry Randolph M. ; Armstrong Paul R. ; Song Jun ; Deng Weimin, Non-destructive method and apparatus for detection of fruit and vegetable quality.
  10. Hill ; Jr. Ralph H. (San Antonio TX), Optical inspection of food products.
  11. Burford ; Jr. Henry H. T. (Springfield VA), Produce grading system using two visible and two invisible colors.

이 특허를 인용한 특허 (18)

  1. Duncan B. Campbell ; James Ewan ; Cliff J. Leidecker ; H. Parks Squyres ; Hooshmand M. Kalayeh, Agricultural article inspection apparatus and method employing spectral manipulation to enhance detection contrast ratio.
  2. Calcoen, Johan; Janssens, Carlo; Erinkveld, Jeroen J. W., Apparatus and method for sorting articles.
  3. Becker, Steven M.; Corak, Steven J.; Hunter, James L.; Jaehnel, Gary L.; Lu, Hugh; Stevenson, James W., Method and computer program product for distinguishing and sorting seeds containing a genetic element of interest.
  4. Becker, Steven M.; Corak, Steven J.; Hunter, James L.; Jaehnel, Gary L.; Lu, Hugh; Stevenson, James W., Method and computer program product for distinguishing and sorting seeds containing a genetic element of interest.
  5. Corak, Steven J.; Hunter, James L., Method and computer program product for distinguishing and sorting seeds containing a genetic element of interest.
  6. Calcoen, Johan; Cuypers, Jan; Debaes, Nathalie; Janssens, Carlo, Method and device for sorting products according to emitted light.
  7. Fredlund, Bo Kenneth; Sander, Johan, Method for classifying seeds, comprising the usage of infrared spectroscopy.
  8. Conrad, Robert, Method for grouping a plurality of growth-induced seeds for commercial use or sale based on testing of each individual seed.
  9. Hunter, James L.; Mangold, Gregory K., Method for sorting resistant seed from a mixture with susceptible seed.
  10. Hunter, James L.; Mangold, Gregory K., Method for sorting resistant seed from a mixture with susceptible seed.
  11. Afsari, Farook; Afsari, Beejahn; Flynn, Patrick Charles; Kopelioff, Dary; Shook, F. Scott; Vendrell, Luis Paul, Method of and apparatus for type and color sorting of cullet.
  12. Saab, Imad N., Methods to differentiate and improve germplasm for seed emergence under stress.
  13. Pierce, Brian N., Process and system for sorting and pitting fruit.
  14. Conrad, Robert S.; Falkenstein, Paul L.; Coleman, Michael D.; Hu, Xiaolei, Seed classification using spectral analysis to determine existence of a seed structure.
  15. Conrad, Robert Scott; Falkenstein, Paul L.; Coleman, Michael David; Hu, Xiaolei, Seed classification using spectral analysis to determine existence of a seed structure.
  16. Conrad, Robert Scott; Hu, Xiaolei, Seed holding device and seed classification system with seed holding device.
  17. Kenny, Garry R.; Doak, Arthur G., Sorting system using narrow-band electromagnetic radiation.
  18. Kingston, Dean Michael; Jones, Daniel Paul; Kashiwa, Corey Baker, Systems and methods of use for commodities analysis, collection, resource-allocation, and tracking.
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