PATENT CLAIM ANALYSIS

Application Number: 15966569
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["134", "019000"]

Abstract:
A substrate processing apparatus includes a heater having an infrared lamp and a housing for heating an upper surface of a substrate held by a substrate holding mechanism with the heater in opposed relation to the upper surface. A heater cleaning method includes locating the heater at a position above a lower nozzle in opposed relation to a first spout of the lower nozzle, the lower nozzle being in opposed relation to a lower surface of the substrate held by the substrate holding mechanism, and a lower cleaning liquid spouting step of supplying a cleaning liquid to the lower nozzle to spout the cleaning liquid upward from the first spout with no substrate being held by the substrate holding mechanism to thereby supply the cleaning liquid to an outer surface of the housing of the heater located at the heater cleaning position.

Claim (Index 4):
The heater cleaning method according to  claim 2 , wherein the drying step includes:\n a step of moving up and down the heater in a heater up-and-down moving direction; and a step of spouting a drying gas from a drying gas nozzle toward the outer surface of the housing in a direction crossing the heater up-and-down moving direction.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 91.0
- Lexical Diversity: 2.80769
- Patent Class: 134.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14386685', '14493908', '13777128', '14456007', '14039695']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8639775752390548
- 35 USC 102 Novelty (BERT): 0.5792419278158222
- Combined Prediction Score: 0.8355040104967316
- Mean Citation Score: 333.517004
- Max Citation Score: 488.16763
- Similarity Product: 422.4585873335809

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