PATENT CLAIM ANALYSIS

Application Number: 16123525
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["438", "008000"]

Abstract:
There is provided a substrate processing apparatus including a rotary holding part configured to hold and rotate a substrate with a film formed on an upper surface of the substrate; a first supply part configured to supply a first chemical solution for etching the film to a peripheral edge portion of the upper surface of the substrate held by the rotary holding part; a second supply part configured to supply the first chemical solution to a peripheral edge portion of a lower surface of the substrate; and a third supply part configured to supply a second chemical solution, which exothermically reacts with the first chemical solution, to the peripheral edge portion of the lower surface of the substrate.

Claim (Index 4):
The substrate processing apparatus of  claim 3 , wherein the controller further controls the second supply part and the third supply part so that a ratio of the first chemical solution and the second chemical solution, which reach the lower surface of the substrate, is adjusted according to a type of the film to be processed.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 97.0
- Lexical Diversity: 2.75556
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14746950', '13953954', '13245375', '13161714', '15545347']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8630884725335255
- 35 USC 102 Novelty (BERT): 0.4996738892213215
- Combined Prediction Score: 0.8267470142023051
- Mean Citation Score: 179.418674
- Max Citation Score: 187.17252
- Similarity Product: 114.37337668134212

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