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 1):
A system comprising:\n first and second low pass filters each operative to receive a set of weight signals for a container and filter the set of weight signals, 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; and a first set of logic coupled with the first and second low pass filters and operative to receive the filtered signals and to generate a weight-changing signal based thereon 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 wherein the first set of logic is operative to determine the 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): 0.1642273102461827
- 35 USC 102 Novelty (BERT): 0.5255426046112655
- Combined Prediction Score: 0.2003588396826909
- Mean Citation Score: 197.416168
- Max Citation Score: 337.96228
- Similarity Product: 285.33962986887934

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