PATENT CLAIM ANALYSIS

Application Number: 15775606
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["216", "067000"]

Abstract:
A processing apparatus performs a predetermined process on an object to be processed by supplying halogen-based gas into a chamber in which a vacuum is maintained, to which chamber a member having an oxide film formed on a surface thereof is connected, or which chamber has an oxide film formed on a surface thereof, wherein the predetermined processing is performed on the target object once or a plurality of times in the chamber. Later, oxygen gas or dry air is supplied to the chamber to purge the chamber, and then the chamber is opened and exposed to the atmosphere.

Claim (Index 11):
The processing method of  claim 9 , wherein said purging is performed by oxygen gas for a predetermined period of the idling and the chamber is purged by nitrogen gas during a remaining period of the idling.

Metadata:
- Claim Count in Document: 22.0
- Percentile: 93.0
- Lexical Diversity: 1.92727
- Patent Class: 216.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12149537', '11354836', '13262005', '13705712', '11376162']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7778503308112518
- 35 USC 102 Novelty (BERT): 0.4690215874192655
- Combined Prediction Score: 0.7469674564720532
- Mean Citation Score: 185.792738
- Max Citation Score: 191.85799
- Similarity Product: 153.3717978655386

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