PATENT CLAIM ANALYSIS

Application Number: 16117182
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-03
Patent Classification: ["216", "027000"]

Abstract:
To manufacture a liquid ejection head, a film having a lower surface free energy than a surface free energy of a substrate is first formed on an inner face of a liquid supply port. Next, a dry film to be a flow path forming member is attached to cover the surface of the substrate, and then a member to be an ejection orifice forming member is provided on the surface of the dry film.

Claim (Index 11):
The method of manufacturing a structure according to  claim 10 , wherein the through-hole is formed by etching using a mask resist provided on the surface of the substrate, and\n in etching removing the mask resist, a part of the film located on the surface side of the substrate is removed.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 96.0
- Lexical Diversity: 1.92683
- Patent Class: 216.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14595937', '13281714', '15391417', '10745608', '13951730']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7800123734997566
- 35 USC 102 Novelty (BERT): 0.4947748632954059
- Combined Prediction Score: 0.7514886224793216
- Mean Citation Score: 207.279706
- Max Citation Score: 209.18213
- Similarity Product: 134.1279819960469

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