PATENT CLAIM ANALYSIS

Application Number: 15752332
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-03
Patent Classification: ["324", "433000"]

Abstract:
A management device manages a power storage module including n series-connected power storage blocks (n: an integer of 2 or greater) each having m parallel-connected power storage cells (m: an integer of 1 or greater). In the management device, a voltage detector detects voltages across the respective n power storage blocks. A storage unit stores the detected voltages of the power storage blocks on a time-series basis. A voltage drop rate calculator calculates voltage drop rates of the power storage blocks about the voltages of the power storage blocks. An abnormality determiner determines that one of the n power storage blocks contains an abnormal power storage cell if a difference between the voltage drop rate of the one power storage block and an average value or a median value of the voltage drop rates of the remaining power storage blocks is greater than or equal to a first predetermined value.

Claim (Index 7):
The management device according to  claim 3 , further comprising a current detector that detects an electric current flowing through the power storage modules,\n wherein the storage unit stores the detected electric current of the power storage modules on a time-series basis, and wherein the voltage drop rate calculator calculates the voltage drop rates of the power storage blocks based on the time-series data of the voltages of the power storage blocks, when values of the electric current flowing through the power storage modules are deemed constant.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 88.0
- Lexical Diversity: 2.21918
- Patent Class: 324.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12525069', '14990086', '13196224', '15053226', '10489201']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5012626162358785
- 35 USC 102 Novelty (BERT): 0.4746339127733048
- Combined Prediction Score: 0.4985997458896212
- Mean Citation Score: 155.01880599999996
- Max Citation Score: 161.61213999999995
- Similarity Product: 116.40905408725378

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