PATENT CLAIM ANALYSIS

Application Number: 15938006
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["216", "067000"]

Abstract:
In a plasma processing method includes a first stage of generating plasma of a first processing gas and a second stage of generating plasma of a second processing gas, are performed, a time difference between a start time point of a time period during which the second stage is performed and a start time point of an output of the second processing gas from a gas supply system is decided automatically according to a recipe. A delay time corresponding to flow rates of the first processing gas and the second processing gas in the second stage is specified from a function or a table.

Claim (Index 5):
The plasma processing method of  claim 4 ,\n wherein the plasma processing apparatus further comprises: a power feed line configured to connect the first electrode to the high frequency power supply; a matching device configured to adjust a load impedance of the high frequency power supply; and an operation unit configured to calculate a parameter which includes at least one of the load impedance, a load resistance and a load reactance of the high frequency power supply and a reflection wave coefficient of the high frequency power, wherein if the parameter exceeding a first threshold value is obtained by the operation unit during a time period between the output start time point immediately before the second period and the start time point of the second period, the controller decreases the first time difference by a time difference between a time point when the parameter exceeding the first threshold value is obtained and the start time point of the second period.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 90.0
- Lexical Diversity: 2.29787
- Patent Class: 216.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15464503', '15905908', '15464539', '15464739', '15408733']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7829772794492813
- 35 USC 102 Novelty (BERT): 0.5397686915599917
- Combined Prediction Score: 0.7586564206603524
- Mean Citation Score: 327.54509
- Max Citation Score: 379.53897
- Similarity Product: 318.8056440708375

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