PATENT CLAIM ANALYSIS

Application Number: 15942775
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["429", "099000"]

Abstract:
Provided are a battery explosion prevention apparatus including a battery holder which is installed and fixed to a circumference of a battery module constituted by a plurality of secondary battery cells and on which at least one or more electromagnets are disposed on a lower portion thereof at a predetermined interval and a movable frame which has an opened one side to provide an insertion space into which the battery module is inserted and on which a plurality of punching needles are disposed on a bottom surface of the insertion space, and a battery pack including the battery module.

Claim (Index 11):
A method for operating an explosion prevention battery pack, the method comprising:\n a reference temperature setting process of setting an explosion critical temperature of a secondary battery cell to a battery protection circuit module (PCM); a temperature comparison process of comparing a temperature of the secondary battery cell, which is measured in the battery PCM, with the reference temperature; an electromagnet operating process of operating an electromagnet in the battery PCM; and an electrolyte discharge process of punching the secondary battery cell by using a punching needle to discharge an electrolyte within the secondary battery cell.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 91.0
- Lexical Diversity: 1.83636
- Patent Class: 429.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14296737', '13123250', '13010758', '14344984', '12738512']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8423425421459416
- 35 USC 102 Novelty (BERT): 0.4822733965539107
- Combined Prediction Score: 0.8063356275867385
- Mean Citation Score: 185.402582
- Max Citation Score: 192.36275
- Similarity Product: 141.3315541803986

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