PATENT CLAIM ANALYSIS

Application Number: 15777739
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["525", "502000"]

Abstract:
Provided are a novolac resin having developability, heat resistance, and dry etching resistance, and a photosensitive composition, a curable composition, and a resist film. A novolac resin including, as a repeating unit, a structural moiety represented by Structural Formula (1) or (2): (in the formula, Ar represents an arylene group, R 1 's each independently represent any one of a hydrogen atom, an alkyl group, an alkoxy group, and a halogen atom, m's each independently represent an integer of 1 to 3, and X is any one of a hydrogen atom, a tertiary alkyl group, an alkoxyalkyl group, an acyl group, an alkoxycarbonyl group, a hetero atom-containing cyclic hydrocarbon group, and a trialkylsilyl group) in which at least one of X's present in the resin is any one of a tertiary alkyl group, an alkoxyalkyl group, an acyl group, an alkoxycarbonyl group, a hetero atom-containing cyclic hydrocarbon group, and a trialkylsilyl group.

Claim (Index 3):
A composition comprising the novolac resin according to  claim 1 .

Metadata:
- Claim Count in Document: 30.0
- Percentile: 93.0
- Lexical Diversity: 2.47368
- Patent Class: 525.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15568171', '15775921', '14913193', '15127113', '15529475']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7805708884955508
- 35 USC 102 Novelty (BERT): 0.4904173060843232
- Combined Prediction Score: 0.751555530254428
- Mean Citation Score: 279.107388
- Max Citation Score: 293.6855
- Similarity Product: 231.63979719412328

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