PATENT CLAIM ANALYSIS

Application Number: 15750473
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["188", "161000"]

Abstract:
An electro-magnetic brake which is switched between an operative braking position and an inoperative position by transient pulses of current. It is held passively in the operative and inoperative positions with little or no current. This prevents the generation of heat, which would affect the accuracy of measurements where the brake is used in dimensional measuring equipment. In one form, permanent and semi-permanent magnets are arranged in parallel, and the magnetic polarity of the arrangement is flipped by transient current pulses in a surrounding coil. A capacitor may provide a reservoir of current to activate the brake in the event of a power supply failure.

Claim (Index 10):
A braking system according to  claim 1 , wherein the electro-magnetic device is bistable or includes a bistable mechanism, whereby it is stable in both the operative and inoperative braking positions.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 88.0
- Lexical Diversity: 1.61429
- Patent Class: 188.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10832110', '11143928', '10552379', '14831310', '15512815']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8325793227339924
- 35 USC 102 Novelty (BERT): 0.4379652263447995
- Combined Prediction Score: 0.7931179130950732
- Mean Citation Score: 143.39430399999995
- Max Citation Score: 147.46571
- Similarity Product: 111.3626188953203

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