PATENT CLAIM ANALYSIS

Application Number: 16012852
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["438", "798000"]

Abstract:
A plasma processing method includes a gas supply step and a film forming step. In the gas supply step, a gaseous mixture containing a compound gas containing a silicon element and a halogen element, an oxygen-containing gas, and an additional gas containing the same halogen element as the halogen element contained in the compound gas and no silicon element is supplied into a chamber. In the film forming step, a protective film is formed on a surface of a member in the chamber by plasma of the gaseous mixture supplied into the chamber.

Claim (Index 5):
The plasma processing method of  claim 4 , wherein the compound gas is SiCl 4  gas, and\n the additional gas includes at least one of Cl 2  gas, HCl gas, BCl 3  gas, CCl 4  gas or CH 2 Cl 2  gas.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 94.0
- Lexical Diversity: 2.38095
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15443687', '14509935', '12855302', '10057674', '13884816']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8698931978523838
- 35 USC 102 Novelty (BERT): 0.4728624859071149
- Combined Prediction Score: 0.830190126657857
- Mean Citation Score: 192.164902
- Max Citation Score: 199.42793
- Similarity Product: 165.04165795011284

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