PATENT CLAIM ANALYSIS

Application Number: 15745319
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-11
Patent Classification: ["428", "689000"]

Abstract:
An antifouling structure includes a surface layer that is formed on a base and includes a microporous structure, and a fluorine-containing liquid held in micropores of the microporous structure. Elemental fluorine is present at least in a surface portion of the surface layer.

Claim (Index 35):
A method for producing an antifouling structure that comprises: a base; a structure that is formed on a surface of the base and comprises a microporous structure with micropores; and a fluorine-containing liquid retained in the micropores of the microporous structure, wherein elemental fluorine is present in a surface of the microporous structure, and an average diameter of surface openings of the micropores in the microporous structure is equal to or greater than 10 nm,\n the method comprising:\n forming the structure on the surface of the base, in which the structure comprises the microporous structure with the micropores having an average diameter of the surface openings of 10 nm or more, and the elemental fluorine is present in the surface of the microporous structure,\n wherein the forming step comprises: applying an application liquid containing a polymerizable organometallic compound, an organometallic compound having a fluorine functional group and an acid or basic catalyst to the base; then heating the base at 20\u00b0 C. to 200\u00b0 C. to precure the application liquid; and thereafter heating the base at 300\u00b0 C. to 500\u00b0 C.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 86.0
- Lexical Diversity: 1.58621
- Patent Class: 428.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16301849', '10110186', '12568197', '15584596', '15527590']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8869982856029107
- 35 USC 102 Novelty (BERT): 0.4928075848416202
- Combined Prediction Score: 0.8475792155267817
- Mean Citation Score: 175.82121
- Max Citation Score: 244.31372
- Similarity Product: 183.38472762985705

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