PATENT CLAIM ANALYSIS

Application Number: 15961215
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["702", "175000"]

Abstract:
A system of detecting loading and unloading of mobile containers such as grain carts utilizes two low pass filters to determine whether the contents of the container are changing by subtracting one filter signal from the other, and using the sign of the difference. Weighing performance is improved by utilizing accelerometers to compensate for measurement dynamics and non-level orientation. Failure and degradation of weight sensors is detected by testing sensor half bridges. Loading and unloading weights can be tied to specific vehicles by utilizing RF beacons.

Claim (Index 8):
A method comprising:\n receiving and filtering a set of weight signals for a container with first and second low pass filters, the first low pass filter characterized by at least a first delay and the second low pass filter characterized by at least a second delay that is longer than the first delay; determining a difference between the filtered signals; generating a weight-changing signal, the weight-changing signal indicative of a weight of a material in the container changing when a difference between the filtered signals has a constant polarity and indicative of the weight of the material in the container not changing when the difference between the filtered signals has a changing polarity; and determining a weight of the container and the material contained therein when the weight-changing signal changes from being indicative of the weight of the material in the container changing to being indicative of the weight of the material in the container not changing.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 91.0
- Lexical Diversity: 1.33824
- Patent Class: 702.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14542572', '11211775', '14662916', '14743020', '15657825']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.1642609085369519
- 35 USC 102 Novelty (BERT): 0.5268155225517778
- Combined Prediction Score: 0.2005163699384345
- Mean Citation Score: 197.416168
- Max Citation Score: 337.96228
- Similarity Product: 268.984194477222

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test