PATENT CLAIM ANALYSIS

Application Number: 15751128
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["055", "497000"]

Abstract:
Provided are a filter medium for an air filter capable of having extended life even when composed of embossable material. The filter medium ( 1 ) has a tensile elongation of 10% or greater, and includes a main collection layer ( 30 ) having a filing rate of 5% to 15%, a thickness of 0.35 mm to 0.70 mm, and a peak in a fiber diameter distribution at less than 1.0 μm and a peak at 1.0 μm or greater. An average fiber diameter of small fiber diameters of less than 1.0 μm is from 0.1 μm to less than 0.8 μm, and an average fiber diameter of large fiber diameters of 1.0 μm or greater is from 1.2 μm to less than 3.0 μm. A volume ratio of the fibers having the small fiber diameter to the fibers having the large fiber diameter is from 30:70 to 80:20.

Claim (Index 7):
A filter pack, comprising:\n the filter medium for an air filter according to  claim 1 , the filter medium for an air filter having a plurality of convexities protruding in a thickness direction, and being configured in a zig-zag shape that has alternative repeated mountain folds and valley folds.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 88.0
- Lexical Diversity: 2.16216
- Patent Class: 55.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16084127', '15538597', '13703860', '11499506', '14394946']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8239127114271425
- 35 USC 102 Novelty (BERT): 0.4852743206385754
- Combined Prediction Score: 0.7900488723482858
- Mean Citation Score: 232.520804
- Max Citation Score: 271.04312000000004
- Similarity Product: 217.3139115832901

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

Dataset: test