PATENT CLAIM ANALYSIS

Application Number: 15995998
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["299", "001050"]

Abstract:
Methods and systems of controlling a pitch angle of a shearer. A controller receives a sensor signal indicative of the pitch angle of the shearer, and receives a target pitch profile defining a plurality of target pitch angles for different sections of a mineral face. The controller determines a pitch difference between the pitch angle and a target pitch angle of the shearer, determines a pitch correction height corresponding to a new height for a floor cutter of the shearer based on the pitch difference, and changes a height of the floor cutter based on the pitch correction height.

Claim (Index 19):
The system of  claim 11 , wherein the electronic processor is further configured to:\n receive a nominal pitch profile for the shearer, access a correction offset input by an external source for a section of the mine face, and generate the target pitch profile based on the nominal pitch profile and the correction offset.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 94.0
- Lexical Diversity: 2.5
- Patent Class: 299.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14472330', '15651422', '14839599', '15150120', '14956638']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7613098189916632
- 35 USC 102 Novelty (BERT): 0.5247040208554825
- Combined Prediction Score: 0.737649239178045
- Mean Citation Score: 302.380528
- Max Citation Score: 363.5717
- Similarity Product: 254.0636105232537

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test