PATENT CLAIM ANALYSIS

Application Number: 15757711
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-02
Patent Classification: ["210", "321690"]

Abstract:
An object of the present invention is to provide a filter unit in which hollow fiber membranes can be effectively cleaned. A filter unit of the present invention includes a plurality of filtration modules and one or more air bubble generation modules that supply bubbles to the filtration modules from below. Each filtration modules includes a plurality of hollow fiber membranes extending in an up-down direction and arranged side by side in a curtain shape and which are arranged at intervals. The one or more air bubble generation modules supply coarse bubbles to the filtration modules.

Claim (Index 1):
A filter unit comprising:\n a plurality of filtration modules which each include a plurality of hollow fiber membranes extending in an up-down direction and arranged side by side in a curtain shape and which are arranged at intervals; and one or more air bubble generation modules that supply bubbles to the filtration modules from below, wherein the one or more air bubble generation modules supply coarse bubbles to the filtration modules.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 90.0
- Lexical Diversity: 1.85185
- Patent Class: 210.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10343989', '15756206', '14541836', '15094813', '11439318']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7892153680877131
- 35 USC 102 Novelty (BERT): 0.4661664860784717
- Combined Prediction Score: 0.756910479886789
- Mean Citation Score: 152.77099800000005
- Max Citation Score: 169.98158
- Similarity Product: 128.62502767320157

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

Dataset: test