PATENT CLAIM ANALYSIS

Application Number: 15891500
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-03
Patent Classification: ["438", "935000"]

Abstract:
In one embodiment, a semiconductor manufacturing apparatus includes first and second tanks configured to store a gas fed from a gas feeder. The apparatus further includes a chamber configured to process a wafer by using the gas fed from the gas feeder, the first tank or the second tank. The apparatus further includes a controller configured to control feeding of the gas to the first tank, the second tank and the chamber.

Claim (Index 7):
The apparatus of  claim 6 , further comprising:\n a fifth valve configured to feed the gas from the second tank to the first tank; and a sixth valve configured to feed the gas from the first tank to the second tank, wherein the controller controls the fifth and sixth processes by controlling the fifth and sixth valves.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 88.0
- Lexical Diversity: 2.22857
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12095871', '14794109', '15631676', '12149133', '11198193']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8378637420018458
- 35 USC 102 Novelty (BERT): 0.4586780521973672
- Combined Prediction Score: 0.799945173021398
- Mean Citation Score: 124.6601112
- Max Citation Score: 132.04826
- Similarity Product: 100.88027396835923

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