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Non-contact ultrasonic micromeasurement system

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01F-023/28
출원번호 US-0961607 (1997-10-31)
발명자 / 주소
  • Dam Naim
출원인 / 주소
  • Cosense, Inc.
대리인 / 주소
    Coplein
인용정보 피인용 횟수 : 44  인용 특허 : 18

초록

A non-contact ultrasonic system for measuring the volume of liquid in a container in which an ultrasonic sensor is disposed opposite the top of the container. A circuit provides pulses of ultrasonic energy for transmission through the air to the air-liquid interface of liquid in the container and fo

대표청구항

[ I claim:] [1.] A non-contact ultrasonic system for measuring the volume of liquid in a each of a plurality of containers, comprising:an ultrasonic sensor disposed opposite the top of said containers;a circuit for providing pulses of ultrasonic energy for transmission through the air to the air-liq

이 특허에 인용된 특허 (18)

  1. Combs Charles M. (Los Angeles CA) Goodwin ; Jr. Perry H. (Orange CA), Adjustable ultrasonic level measurement device.
  2. Stembridge William F. (618 Camelot Dr. College Park GA 30349) Sturrock James C. (Rte. 1 ; Box 389 Espanola NM 87532) Stembridge W. Frank (1821 Farris St. East Point GA 30344), Automatic control system for filling beverage containers.
  3. Farmer M. Zane (12 Christmas Tree Dr. Ashburnham MA 01430) Farmer Diane B. (12 Christmas Tree Dr. Ashburnham MA 01430), Automatic level sensing system.
  4. Shimizu Yoshiaki (Nishinasuno JPX), Capacitive liquid level sensor for automatic chemical analyzer.
  5. Quick ; Jr. Joe A. (Midland MI) Kolka Arthur A. (Essexville MI) Zahm Donald E. (Midland MI) Alexander Howard C. (Sanford MI), Computerized volumetric dispensing system.
  6. Atkinson Harry (Wokingham GB2), Fluid quantity gauging systems.
  7. Lichte Leo J. (Riverside CA), Fluid volume sensor.
  8. Waylett ; Jr. John E. (Marshfield MA), Liquid dispensing system with acoustic sensing means.
  9. Ichikawa Koji (Kanagawa JPX) Soga Norikazu (Kanagawa JPX) Ohnishi Hirofumi (Kanagawa JPX), Liquid level detecting device.
  10. Hrdlicka Armin W. (Anzengruberstrasse 34/4 A-9020 Klagenfurt ATX) Pribyl Wolfgang (Schiessstattgasse 14b A-8010 Graz ATX) Schuster Hermann (Hochleitenweg A-8061 St. Radegund ATX) Loibner Klaus (Brunn, Measuring the length of a column of fluid in a tube.
  11. Blankenship Larry K. (Ramona CA) Denny Bradley J. (San Marcos CA), Medical apparatus for monitoring body liquid discharge.
  12. Parrish John H. (La Jolla CA), Medical fluid measuring system.
  13. Maresca Joseph W. (Sunnyvale CA) Starr James W. (Bound Brook NJ) Wilson Christopher P. (La Honda CA), Methods for liquid measurement using quasi-static reference subsystem.
  14. Maresca ; Jr. Joseph W. (780 Fife Way Sunnyvale CA 94087) Starr James W. (200 Willow St. Bound Brook NJ 08805) Wilson Christopher P. (9141 Alpine Rd. La Honda CA 94020), Methods for temperature-compensated liquid height and leak detection measurements using quasi-static reference subsystem.
  15. Lau Jrgen (Weil am Rhein DEX), Sonic or ultrasonic distance measuring device.
  16. Dorr John A. (Crofton MD), Ultrasonic apparatus for determining the amount of liquid in a container of known volume.
  17. Enander Frederick A. (28 Sycamore La. Fair Haven NJ 07701), Ultrasonic control of filling a container.
  18. Mizukami Kazuaki,JPX ; Yasuda Masashi,JPX ; Arakawa Hiroaki,JPX ; Hojo Mikio,JPX ; Matsuhashi Toshihiko,JPX ; Ozawa Yoshio,JPX ; Ogawa Atsushi,JPX, Ultrasonic sensor and pipetting apparatus using same.

이 특허를 인용한 특허 (44)

  1. Ellson,Richard N.; Mutz,Mitchell W.; Qureshi,Shehrzad Ahmed; Stearns,Richard G., Acoustic assessment of characteristics of a fluid relevant to acoustic ejection.
  2. Qureshi, Shehrzad Ahmed; Stearns, Richard G., Acoustic assessment of characteristics of a fluid relevant to acoustic ejection.
  3. Mutz, Mitchell W.; Ellson, Richard N.; Foote, James K., Acoustic assessment of fluids in a plurality of reservoirs.
  4. Ellson, Richard N.; Mutz, Mitchell W., Acoustic control of the composition and/or volume of fluid in a reservoir.
  5. Ellson, Richard N.; Stearns, Richard G., Acoustic determination of properties of reservoirs and of fluids contained therein.
  6. Ellson,Richard N.; Stearns,Richard G., Acoustic determination of properties of reservoirs and of fluids contained therein.
  7. Van Tuyl,Michael R.; Chiao,James; Herrmann,Michael J.; Rose,Andrew M., Acoustic liquid dispensing apparatus.
  8. Mutz, Mitchell W.; Ellson, Richard N., Acoustic radiation for ejecting and monitoring pathogenic fluids.
  9. Mutz,Mitchell W.; Ellson,Richard N., Acoustic radiation for ejecting and monitoring pathogenic fluids.
  10. Stearns, Richard G.; Qureshi, Shehrzad Ahmed, Acoustically ejecting a droplet of fluid from a reservoir by an acoustic fluid ejection apparatus.
  11. D'Antonio, Nicholas F.; D'Antonio, Nicholas J.; D'Antonio, Ronald W., Airline coffee brewer.
  12. Saito, Yoshiaki; Nakamura, Kazuhiro, Automatic blood chemistry analyzer.
  13. Beri Cohen ; Thomas W. DeYoung ; Krunoslav Esteban Draganovic ; Paul E. Purpura, Automatic handler for feeding containers into and out of an analytical instrument.
  14. Beri Cohen ; Thomas W. DeYoung ; Krunoslav Esteban Draganovic ; Paul E. Purpura, Automatic handler for feeding containers into and out of an analytical instrument.
  15. Beri Cohen ; Thomas W. DeYoung ; Krunoslav Esteban Draganovic ; Paul E. Purpura, Automatic handler for feeding containers into and out of an analytical instrument.
  16. Beri Cohen ; Thomas W. DeYoung ; Krunoslav Esteban Draganovic ; Paul E. Purpura, Automatic handler for feeding containers into and out of an analytical instrument.
  17. Beri Cohen ; Thomas W. DeYoung ; Krunoslav Esteban Draganovic ; Paul E. Purpura, Automatic handler for feeding containers into and out of an analytical instrument.
  18. Gurumohan, Prabhanjan C.; Phumbhra, Aayush, Container fill level measurement and management.
  19. Berberich, Markus; Siehl, Benjamin, Device for treating specimens and method for determining the fill level of reagent containers.
  20. Purpura Paul E. ; Waters Ralph ; Landier Olivier,FRX ; Cohen Beri, Dynamic noninvasive detection of analytical container feature using ultrasound.
  21. Bower, Randy Kristopher; MacDonald, Stuart Gilmour; Shaw, James David; Simon, Mark Alan; Avdenko, Michael; Dambra, Joseph John; Hyde, David Donald; Jacobs, Merrit Nyles; Riall, James Daniel, Failure detection in automated clinical analyzers.
  22. Thorne, IV, Edward H., Filter and SPE plate clogged well detection.
  23. Heinze, Karl R.; Brady, Lee; Austhof, William J., Fluid handling device with ultrasound sensor and methods and systems using same.
  24. Doelman, Timothy Peter; Baxter, Vincent A., Liquid food dispenser system and method.
  25. Doelman, Timothy Peter; Baxter, Vincent A., Liquid food dispenser system and method.
  26. Doelman, Timothy Peter; Baxter, Vincent A., Liquid food dispenser system and method.
  27. Doelman, Timothy Peter; Baxter, Vincent A., Liquid food dispenser system and method.
  28. Doelman, Timothy Peter; Baxter, Vincent A., Liquid food dispenser system and method.
  29. Haga,Douwe D.; Flatbush,Michael R.; Mosseau,Michael; Yan,Tony S.; Wiyatno,Willy; Reed,Mark T., Liquid level measurement.
  30. Kuroda, Hidehiko; Mukai, Naruhiko; Kawakami, Osamu; Takemura, Makoto; Takada, Yuka; Shiraishi, Fujio, Liquid level measuring apparatus, method, and program.
  31. Dobbins, Gerald; Doelman, Timothy Peter; Hengesbach, John; Malsom, Brett, Liquid product dispensing system and method.
  32. Stearns, Richard G.; Qureshi, Shehrzad Ahmed, Method for acoustically ejecting a droplet of fluid from a reservoir by an acoustic fluid ejection apparatus.
  33. Mertens, Richard; Prinz, Heino, Method for checking the content of pockets in a blister package.
  34. Beri Cohen ; Thomas W. DeYoung ; Krunoslav Esteban Draganovic ; Paul E. Purpura, Method for feeding containers into and out of an analytical instrument.
  35. Mukherjee, Somnath, Non-invasive level measurement for liquid or granular solids.
  36. Mukherjee, Somnath; Das, Ajay Kumar, Non-invasive liquid level sensing system and method.
  37. Mukherjee, Somnath; Das, Ajay Kumar, Non-invasive sensing system and method.
  38. Gurumohan, Prabhanjan C.; Phumbhra, Aayush, Sensor device configuration.
  39. Matsushita,Nobuyuki; Tajima,Shigeru; Ayatsuka,Yuji; Hasegawa,Tota; Karasawa,Hidenori; Sciammarella,Eduardo Agusto; Rekimoto,Junichi, Signal transmission device and method.
  40. Mukherjee, Somnath, System for facilitating communication of information and related methods.
  41. Rodgers, Donald B., System, apparatus and method for measuring and transferring the contents of a vessel.
  42. Schnitz, Benjamin A.; Masters, Claude T.; Survant, George D., System, method, and device for measuring and reporting changing levels of liquids in storage tanks.
  43. Deveau, Edward W.; Stewart, David; Popken, David; Martinez, Juan, Ultrasonic electrolyte sensor.
  44. Miller, David; Hess, William M., Ultrasonic height and volume measuring instrument for laboratory test containers.
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