PATENT CLAIM ANALYSIS

Application Number: 15920424
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["429", "413000"]

Abstract:
An apparatus and a method for controlling a humidification amount of a membrane humidifier for a fuel cell are provided. The humidification amount of the membrane humidifier relative to air supplied to a stack is changed by adjusting a difference in partial pressure of moisture between the inside and the exterior of a hollow fiber membrane that constitutes the membrane humidifier for a fuel cell.

Claim (Index 1):
An apparatus for controlling a humidification amount of a membrane humidifier for a fuel cell, comprising:\n an air compressor configured to compress air and supply the air to the membrane humidifier; a membrane humidifier configured to humidify the air supplied from the air compressor and supply the air to a stack; a pressure control valve mounted at an outlet of the membrane humidifier to adjust pressure of humid air that flows from the stack to an exterior of a hollow fiber membrane of the membrane humidifier; and a first air shut-off valve mounted at an inlet of the stack to adjust pressure of air that flows from the air compressor to the inside of the hollow fiber membrane of the membrane humidifier.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 90.0
- Lexical Diversity: 1.675
- Patent Class: 429.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14953835', '13900838', '12001601', '14946349', '13107177']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.870707177621159
- 35 USC 102 Novelty (BERT): 0.5688484222955049
- Combined Prediction Score: 0.8405213020885937
- Mean Citation Score: 354.086692
- Max Citation Score: 444.43335
- Similarity Product: 436.5815744845213

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