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 36):
A method of preventing an elevator cab of the elevator system of  claim 21  from collision, comprising (1) installing in said elevator system (a) a proximity detection system comprising proximity sensors on the top, bottom and/or sides of said elevator cab; and (b) a motor controller electrically connected with said proximity detection system and said one or more motors of said vehicle propulsion system, and (2) operating said elevator cab, wherein when said proximity detection system senses an approaching object closer than a preset value, said system sends signals to said motor controller to slow down or stop the elevator cab.

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): 0.7830604598398248
- 35 USC 102 Novelty (BERT): 0.5521111563709817
- Combined Prediction Score: 0.7599655294929404
- Mean Citation Score: 259.024196
- Max Citation Score: 443.11868
- Similarity Product: 355.72310409782165

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

Dataset: test