PATENT CLAIM ANALYSIS

Application Number: 16297869
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["187", "279000"]

Abstract:
This invention is directed to a self-propelled elevator system having multiple motors or one motor, and methods for synchronizing said multiple motors. This invention is also directed to an elevator brake system to be used in said self-propelled elevator system or other types of elevators to increase their level of safety.

Claim (Index 32):
An elevator brake system comprising (1) a brake housing comprising at least one electromechanical brake; said electromechanical brake comprising at least two brake shoes, two electromagnets and two springs, each of said brake shoe being connected to one end of said spring; said two brake shoes being spaced apart to form a space for placement of a guide rail (2) a brake control box comprising a controller, said controller controlling power supply to said two electromagnets, wherein when power supply to the electromagnets is cut off, said two springs are released and press said brake shoes against said guide rail.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 99.0
- Lexical Diversity: 1.5
- Patent Class: 187.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15427609', '14605136', '13952528', '14553945', '16105924']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7794833420688131
- 35 USC 102 Novelty (BERT): 0.5623955556844935
- Combined Prediction Score: 0.7577745634303812
- Mean Citation Score: 259.024196
- Max Citation Score: 443.11868
- Similarity Product: 439.19859471265073

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