PATENT CLAIM ANALYSIS

Application Number: 15767224
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-03
Patent Classification: ["320", "121000"]

Abstract:
Provided is a power supply device for a vehicle in which charge movement between a plurality of cell groups can be suppressed. The plurality of cell groups each include a plurality of cells connected in series to each other and are each provided on one of the plurality of wiring paths. A plurality of switches are connected in series to the plurality of cell groups in the plurality of wiring paths. A deterioration diagnosis unit specifies, from the plurality of cell groups, a deteriorated cell group that has deteriorated. A switch controller turns off, among the plurality of switches, a deteriorated switch that is connected to the deteriorated cell group.

Claim (Index 4):
The in-vehicle power supply device according to  claim 2 , further comprising:\n a remaining amount detection unit configured to detect the remaining amount of the stored power, wherein the switch controller turns off a normal switch, which is a switch of the plurality of switches other than the deteriorated switch, and turns on the deteriorated switch when an ignition of the vehicle is turned off and the remaining amount of the stored power is larger than a remaining amount reference value.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 91.0
- Lexical Diversity: 2.2037
- Patent Class: 320.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14122463', '14241009', '11947712', '15596700', '12256717']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7282521826170364
- 35 USC 102 Novelty (BERT): 0.4696952479811842
- Combined Prediction Score: 0.7023964891534512
- Mean Citation Score: 170.61777800000004
- Max Citation Score: 180.99153
- Similarity Product: 134.72437095680058

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