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특허 상세정보

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내보내기 페이스북 공유 카카오톡 공유

Method and apparatus of distinguishing between live and dead poultry eggs

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G01K-013/06    G01K-007/02    G01K-007/22    G01J-005/00   
미국특허분류(USC) 374/124 ; 250/342 ; 209/510 ; 209/511
출원번호 US-0468924 (1990-01-23)
발명자 / 주소
  • Hebrank John H. (Durham NC)
출원인 / 주소
  • Embrex, Inc. (Research Triangle Park NC 02)
인용정보 피인용 횟수 : 27  인용 특허 : 8
초록
▼

The invention is an apparatus for using infrared radiation to distinguish between live and dead poultry eggs. The apparatus comprises a plurality of infrared sensors, means for moving a fixed array of eggs to a predetermined aligned position with respect to the infrared sensors. The apparatus records the infrared radiation emitted by each egg in the array, and calculates a threshold temperature from the individual temperatures for which 70 percent of the eggs measured in the fixed array are cooler. The apparatus includes means for removing dead eggs from...

대표
청구항
▼

An apparatus for using infrared radiation to distinguish between live and dead poultry eggs, and comprising: a plurality of infrared radiation sensors; means for moving a fixed array of eggs to a predetermined aligned position with respect to the infrared sensor; means for recording the infrared radiation emitted by each egg in the fixed array; means for calculating a threshold temperature from the individual temperatures for which 70 percent of the eggs measured in the fixed array are cooled; and means for removing dead eggs from the fixed array which a...

이 특허에 인용된 특허 (8)

  1. Drabs Henri J. J. (Brabant BEX), Automatic detection and rejection of foreign bodies from vegetables transported on a conveyor.
  2. LeRoy Pierre L. (1101 N. Broom St. Wilmington DE 19806), Fertilization detection.
  3. Lane Marvin M. (Arlington VA 4), Four color tomato grader.
  4. Hebrank John H. (Durham NC), High speed automated injection system for avian embryos.
  5. van Asselt Peter A. (Aalten NLX) Hordijk Jan (Aalten NLX), Machine for candling articles such as hatching-eggs.
  6. Malvick Arnold O. (Manteca CA) MacDonald Wayne W. (Oakdale CA), Method and apparatus for inspecting food products.
  7. Nambu Yukio (Kameoka-shi JPX), Method and apparatus for the manipulation of products.
  8. Bol Johannes (Heppenheim DEX) Freund Hans-Ulrich (Friedrichsdorf DEX), Process and apparatus for the automatic examination of eggs for cracks or places of fracture in their shell.

이 특허를 인용한 특허 (27)

  1. Reeves,Sidney James; Simpson,Keith Angus, Apparatus and method for determining the viability of eggs.
  2. Badeer, Gilbert H., Engine thrust bearing condition monitoring method.
  3. Rozenboim, Israel; Ben Dor, Eyal, Hyperspectral identification of egg fertility and gender.
  4. Reeves,Sidney James; Simpson,Keith Angus, Method and apparatus for determining the viability of eggs.
  5. Hebrank John ; De Pauw Daniel, Method and apparatus for distinguishing live from infertile poultry eggs.
  6. Hebrank John H., Method and apparatus for selectively classifying poultry eggs.
  7. John H. Hebrank, Method and apparatus for selectively classifying poultry eggs.
  8. Hebrank John H. ; DePauw Daniel T., Method and apparatus for selectively injecting poultry eggs.
  9. Michael Cohen IL, Method and system for verification of fertilization of poultry eggs.
  10. Hebrank, John H.; Garrell, Monika, Methods and apparatus for candling avian eggs via thermal cameras.
  11. Hebrank, John H., Methods and apparatus for harvesting vaccine from eggs.
  12. Hebrank,John H., Methods and apparatus for harvesting vaccine from eggs.
  13. Hebrank,John H., Methods and apparatus for identifying and diagnosing live eggs using heart rate and embryo motion.
  14. Hebrank, John H.; Bryan, Thomas; Brandford, Paul, Methods and apparatus for identifying live eggs.
  15. Hebrank, John H.; Bryan, Thomas, Methods and apparatus for maintaining effective operation of apparatus for candling avian eggs.
  16. Hebrank, John H.; Bryan, Thomas, Methods and apparatus for maintaining effective operation of apparatus for candling avian eggs.
  17. Chalker, II, B. Alan; Hutchins, James E., Methods and apparatus for non-invasively identifying conditions of eggs via multi-wavelength spectral comparison.
  18. Phelps, Patricia V.; Chalker, II, B. Alan; Ferrel, III, William Hayes; Hebrank, John H.; McDow, Benjamin Charles; Pomeroy, III, Edward Atkinson; Robertson, Jonathan; Townsend, Johnny Mark, Methods and apparatus for selectively processing eggs having identified characteristics.
  19. Phelps, Patricia V.; Chalker, II, B. Alan; Ferrell, III, William Hayes; Hebrank, John H.; McDow, Benjamin Charles; Pomeroy, III, Edward Atkinson; Robertson, Jonathan; Townsend, Johnny Mark, Methods and apparatus for selectively processing eggs having identified characteristics.
  20. Phelps, Patricia V.; Chalker, II, B. Alan; Ferrell, III, William Hayes; Hebrank, John H.; McDow, Benjamin Charles; Pomeroy, III, Edward Atkinson; Robertson, Jonathan; Townsend, Johnny Mark, Methods and apparatus for selectively processing eggs having identified characteristics.
  21. Walukas, Joel James; Karimpour, Ramin, Non-contact egg identification system for determining egg viability using transmission spectroscopy, and associated method.
  22. Walukas, Joel James; Karimpour, Ramin, Non-contact egg identification system for determining egg viability using transmission spectroscopy, and associated method.
  23. Walukas, Joel James; Karimpour, Ramin, Non-contact egg identification system for determining egg viability, and associated method.
  24. Walukas, Joel James; Karimpour, Ramin, Non-contact egg identification system for determining egg viability, and associated method.
  25. McKay, James C., Spectrophotometric analysis of embryonic chick feather color.
  26. Adar, Gavriel; Hoffman, Eliyahu; Adar, Yair Or, System and method for monitoring eggs during incubation.
  27. Hebrank, John H.; Bryan, Thomas, Systems and methods for rapidly and accurately indentifying live eggs within a stream of eggs.

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