Data processing: measuring – calibrating – or testing – Measurement system in a specific environment – Chemical analysis
Reexamination Certificate
2005-01-18
2005-01-18
Barlow, John (Department: 2863)
Data processing: measuring, calibrating, or testing
Measurement system in a specific environment
Chemical analysis
C702S033000, C702S040000, C702S049000, C702S134000, C250S339020, C250S339120, C250S339110, C356S300000, C356S073100, C356S141300
Reexamination Certificate
active
06845326
ABSTRACT:
An optical sensor for use in measuring constituents of an agricultural product. An optical sensing window passes a stream of the agricultural product, and a radiation source irradiates the stream as it passes through the optical sensing window. A receiver receives radiation transmitted through the stream and converts it into a corresponding electrical signal using a spectrometer. The electrical signal is digitized to produce a series of data points corresponding to particular wavelengths. A processor normalizes the data points using a reference value in order to generate processed data points that can be used to predict a constituent content of the agricultural product.
REFERENCES:
patent: 3578866 (1971-05-01), Kohler et al.
patent: 3597616 (1971-08-01), Brunton et al.
patent: 3776642 (1973-12-01), Anson et al.
patent: 3861788 (1975-01-01), Webster
patent: 3876881 (1975-04-01), Bohlen
patent: 3886331 (1975-05-01), Schierer
patent: 4037970 (1977-07-01), Webster et al.
patent: 4040747 (1977-08-01), Webster
patent: 4108847 (1978-08-01), Creinin et al.
patent: 4146332 (1979-03-01), Moore
patent: 4253766 (1981-03-01), Funk
patent: 4260262 (1981-04-01), Webster
patent: 4448790 (1984-05-01), Sarkki et al.
patent: 4463261 (1984-07-01), Bowman
patent: 4540282 (1985-09-01), Landa et al.
patent: 4560275 (1985-12-01), Goetz
patent: 4649281 (1987-03-01), Schmitt et al.
patent: 4806764 (1989-02-01), Satake
patent: 4836017 (1989-06-01), Bozek
patent: 4866644 (1989-09-01), Shenk et al.
patent: 4925305 (1990-05-01), Erickson
patent: 4997280 (1991-03-01), Norris
patent: 5130158 (1992-07-01), Otsubo et al.
patent: 5132538 (1992-07-01), Norris
patent: 5173079 (1992-12-01), Gerrish
patent: 5212765 (1993-05-01), Skeirik
patent: 5218529 (1993-06-01), Meyer et al.
patent: 5224203 (1993-06-01), Skeirik
patent: 5239180 (1993-08-01), Clarke
patent: 5241178 (1993-08-01), Shields
patent: 5258825 (1993-11-01), Reed et al.
patent: 5308981 (1994-05-01), Perten
patent: 5317524 (1994-05-01), Das et al.
patent: 5327708 (1994-07-01), Gerrish
patent: 5351338 (1994-09-01), Wigren
patent: 5406084 (1995-04-01), Tobler et al.
patent: 5410021 (1995-04-01), Kampen
patent: 5442438 (1995-08-01), Batchelder et al.
patent: 5448069 (1995-09-01), Tobler et al.
patent: 5472511 (1995-12-01), Rayas et al.
patent: 5478748 (1995-12-01), Akins, Jr. et al.
patent: 5517302 (1996-05-01), Stearns et al.
patent: 5559034 (1996-09-01), Roberts et al.
patent: 5578931 (1996-11-01), Russell et al.
patent: 5605577 (1997-02-01), Rayas et al.
patent: 5616851 (1997-04-01), McMahon et al.
patent: 5617511 (1997-04-01), Bigus
patent: 5619618 (1997-04-01), Bigus
patent: 5689333 (1997-11-01), Batchelder et al.
patent: 5697373 (1997-12-01), Richards-Kortum et al.
patent: 5751421 (1998-05-01), Wright et al.
patent: 5755672 (1998-05-01), Arai et al.
patent: 5844086 (1998-12-01), Murray
patent: 5898792 (1999-04-01), Oste et al.
patent: 5986749 (1999-11-01), Wu et al.
patent: 5991025 (1999-11-01), Wright et al.
patent: 6001412 (1999-12-01), Huber et al.
patent: 6005076 (1999-12-01), Murray
patent: 6100526 (2000-08-01), Mayes
patent: 6285198 (2001-09-01), Nelson et al.
patent: 0 388 082 (1990-09-01), None
patent: WO 9940419 (1999-08-01), None
Randy Nouis, Predicting the Ninety-Fifth Percentile Dust Environment for Passenger Vehicles in the Continental United States, Mar. 1-5, 1993, pp. 1-11.
C. S. Chang et al., Grain Flow Regulator for Dust Emission Control, Nov.-Dec., 1985, pp. 2059-2062.
Joseph A. Borgia et al., Pressure Drop and Flow Characteristics for a Heavy-Duty Air Filter During Dust Loading, Nov. 16-19, 1987, pp. 1-15.
Charles O. Reinhart et al., Measurement of Engine Air Cleaner Efficiency Using Airborne Particle Size Analysis, Sep. 12-15, 1983, pp. 1-8.
Philip C. Williams, et al.; Determination of Protein and Moisture in Wheat and Barley by Near-Infrared Transmission, 1985, pp. 239-244.
K. H. Norris et al., Optimization of Mathematical Treatments of Raw Near-Infrared Signal in the Measurement of Protein in Hard Red Spring Wheat. I. Influence of Particle Size, 1984, pp. 158-165.
Renfu Lu et al., Determination of Firmness and Sugar Content of Apples Using Near-Infrared Diffuse Reflectance, 24 pages.
F. De Lene Mirouze et al., Quantitative Analysis of Glucose Syrups by ATR/FT-IR Spectroscopy, 1993, pp. 1187-1191.
Véronique Bellon-Maurel et al., Quantitative Analysis of Individual Sugars during Starch Hydrolysis by FT-IR/ATR Spectrometry. Part I: Multivariate Calibration Study—Repeatibility and Reproducibility, 1995, pp 556-562.
Suranjan Panigrahi, et al., On-The-Go Sensing Techniques for Sugar Determination of Sugarbeet in the Field, pp 176-178.
E. K. Kemsley et al., Quantitative analysis of sugar solutions using infrared spectroscopy, 1992, pp299-304.
Dr. Daniel S. Humburg et al., Spectral Analysis of Sugar Beet Canopy for Spatial and Temporal Quantification of Sugar Content, Quality, and Disease, Dec. 14, 1999, pp. 1-6.
Dave Berard, Protein Monitor on the Market, 07/97, pp. 18-19.
Carol R. Dumas, New Milestone Monitor Analyzes Grain Quality On The Go, Feb. 14, 1997, pp. 1-4.
Jerry Workman, Jr., A Compact Reference for Practitioners, pp. Contents and 423-435.
Food Processing Automation, May 6, 1990, pp. Table of Contents and 103-114.
Donald A. Burns, Handbook of Near-Infrared Analysis, pp. Contents 53-106.
P. C. Williams et al., Effect of Mutual Interactions on the Estimation of Protein and Moisture in Wheat, Nov. 24, 1982.
Russell Tkachuk, Ph.D., Protein Analysis of Whole Wheat Kernels by Near Infrared Reflectance1,2.
G. Downey et al., Protein Testing of Wheat by Near Infrared Reflectance.
Frédéric Cadet et al., Direct Spectroscopic Sucrose Determination of Raw Sugar Cane Juices, 1997, pp 166-171.
Gianluigi Marchetti, Application of a NIR on-line automatic analyzer system in a beet sugar factory, 1990, pp 210-215.
Nils Berding et al., Crop Ecology, Production & Management, 1991, pp 1017-1023.
Nils Berding et al.; Near Infrared Reflectance Spectroscopy for Analysis of Sugarcane from Clonal Evaluation Trials: II. Expressed Juice, 1991, pp 1024-1028.
Roberto Giangiacomo et al., Near Infrared Spectrophotometric Determination of Individual Sugars in Aqueous Mixtures, 1986, pp 679-683.
Stephen R. Delwiche et al., Classification of Hard Red Wheat by Near-Infrared Diffuse Reflectance Spectroscopy, 1993, pp. 29-35.
Huaipu Song et al., Neural Network Classification of Wheat Using Single Kernel Near-Infrared Transmittance Spectra, Oct. 1995, pp. 2927-2934.
Stephen R. Delwiche, Single Wheat Kernel Analysis by Near-Infrared Transmittance: Protein Content, 1995, pp. 11-16.
Philip C. Williams, Application of Near Infrared Reflectance Spectroscopy to Analysis of Cereal Grains and Oilseeds, 1975, pp. 561-576.
Near-Infrared Reflectance Method for Protein Determination, pp. 1-2.
Near-Infrared Method for Protein Content in Whole-Grain Wheat, pp. 1-3.
Innovative Protein Monitoring, pp. 1-2.
File History—U.S. Appl. No. 5,751,421.
J. Sorvaniemi et al., Using Partial Least Squares Regression and Multiplicative Scatter Correction of FT-NIR Data Evaluation of Wheat Flours, 1993, pp 251-258.
Suming Chen et al., “Neural Network Analysis of Sugar Content in Fruit Juice”, Jul. 18-21, 1999, pp. Title page thru 12.
Renfu Lu et al., “Determination of Sugar Content and Firmness of Apples Using Near-Infrared Diffuse Reflectance”, 07/9-12, 00, pp. Title page thru 16.
K. J. Kaffka et al., “Attempts to Determine Oil, Protein, Water and Fiber Content in Sunflower Seeds by the NIR Technique”, 1983, pp 117-129.
Essex E. Finney, Jr. et al., “Determination of Moisture in Corn Kernals by Near-Infrared Transmittance Measurements”, 1978, pp 581-584.
Wang-Sheng Li et al., “Determination of Rough Rice Quality by a Portable Near-Infrared Spectroscopy”, 1997, (5) pages.
D. T. Lamb et al., “Moisture Determination in Single Soybean Seeds by Near-Infrared Transmittance”, 1991, pp 2123-2129.
P. C. Williams et al., “Influence of Temperature on Estimation of Protein and Moistu
Panigrahi Suranjan
Zhang Guangjun
Barlow John
NDSU - Research Foundation
Snell & Wilmer LLP
Vo Hien
LandOfFree
Optical sensor for analyzing a stream of an agricultural... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Optical sensor for analyzing a stream of an agricultural..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical sensor for analyzing a stream of an agricultural... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3368224