PATENT CLAIM ANALYSIS

Application Number: 16188525
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["366", "137000"]

Abstract:
A substrate liquid processing apparatus includes a tank; a circulation line; a processing unit connected to the circulation line through a branch line and configured to perform a liquid processing on a substrate using a processing liquid flowing through the circulation line; a processing liquid producing mechanism configured to produce the processing liquid by mixing at least two kinds of raw material liquids supplied from respective raw material liquid sources at a controlled mixing ratio; a concentration measuring device configured to measure a concentration of the processing liquid flowing through the circulation line and a concentration of the processing liquid flowing through the processing liquid supply line; and a control device configured to control the processing liquid producing mechanism based on the measured concentrations of the processing liquid.

Claim (Index 10):
A substrate liquid processing apparatus comprising:\n a processing liquid producing mechanism configured to produce a processing liquid by mixing at least two kinds of raw material liquids supplied from respective raw material liquid sources; a liquid processing unit configured to perform a liquid processing on a substrate using the processing liquid produced by the processing liquid producing mechanism; a processing liquid supply line configured to supply the processing liquid produced by the processing liquid producing mechanism to the liquid processing unit or a supply target site connected to the liquid processing unit; a first concentration measuring device configured to measure an instantaneous concentration of the processing liquid flowing through the processing liquid supply line; and a control device configured to control a mixing ratio of the raw material liquids mixed by the processing liquid producing mechanism, wherein the control device sequentially calculates an accumulated average value of the instantaneous concentration measured by the first concentration measuring device, monitors the accumulated average value, and controls the processing liquid producing mechanism such that the accumulated average value falls within a predetermined allowable range with respect to a target concentration.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 98.0
- Lexical Diversity: 2.57692
- Patent Class: 366.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14536989', '14850139', '15122975', '13677388', '14510160']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7960006194597163
- 35 USC 102 Novelty (BERT): 0.4877647341720302
- Combined Prediction Score: 0.7651770309309478
- Mean Citation Score: 190.015478
- Max Citation Score: 300.0212
- Similarity Product: 258.531844085002

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