PATENT CLAIM ANALYSIS

Application Number: 15753057
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["324", "434000"]

Abstract:
The present invention enables correct detection of the state of a relay provided on each of the positive and negative terminal sides of a secondary battery. A positive-side main relay makes or breaks continuity between first and second positive contact points, and a negative-side main relay makes or breaks continuity between first and second negative contact points. A microcomputer can measure a first voltage between the first positive and first negative contact points, a second voltage between the second positive and first negative contact points, and a third voltage between the first positive and second negative contact points. The microcomputer detects the state of the positive-side main relay based on a voltage measurement result obtained when the first and second voltages are measured synchronously, and detects the state of the negative-side main relay based on a voltage measurement result obtained when the first and third voltages are measured synchronously.

Claim (Index 2):
The battery monitor according to  claim 1 , further comprising:\n a changeover switch group for switching a connecting state between the interface circuit group and at least one of the first positive contact point, the second positive contact point, the first negative contact point and the second negative contact point.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 88.0
- Lexical Diversity: 3.07843
- Patent Class: 324.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13035143', '11542954', '13834300', '11237874', '11109955']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5679919238599723
- 35 USC 102 Novelty (BERT): 0.4765127650841406
- Combined Prediction Score: 0.5588440079823892
- Mean Citation Score: 188.542654
- Max Citation Score: 200.35168
- Similarity Product: 146.55998259426116

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

Dataset: test