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 6):
The method of manufacturing a liquid ejection head according to  claim 1 , further comprising a step of forming the ejection orifice in the member to be the ejection orifice forming member, wherein after forming the ejection orifice in the member to be the ejection orifice forming member, the film formed on the inner face of the liquid supply port is removed.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 96.0
- Lexical Diversity: 1.92683
- Patent Class: 216.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14595937', '13281714', '15391417', '10745608', '13951730']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7636730692987894
- 35 USC 102 Novelty (BERT): 0.4661263097052919
- Combined Prediction Score: 0.7339183933394396
- Mean Citation Score: 207.279706
- Max Citation Score: 209.18213
- Similarity Product: 177.81341856361152

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