PATENT CLAIM ANALYSIS

Application Number: 15895165
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["279", "003000"]

Abstract:
A plate-like base of a substrate holder has an upper surface perpendicular to a central axis. A supporter is disposed circumferentially around the central part of the base and protrudes upward from the upper surface of the base to support the lower surface of a substrate. A flexible seal is disposed around the entire periphery of the supporter. An upper edge portion of the seal is located above the supporter. When the substrate holder adsorbs a substrate, gas present between the base and the substrate is sucked through a suction port with the upper edge portion of the seal being in contact with the lower surface of the substrate. This allows the substrate to approach the base and come in contact with the supporter while making the seal bend down. As a result, even if there is a warp in a substrate, the substrate can be held suitably.

Claim (Index 14):
The substrate holding device according to  claim 13 , wherein\n said outer supporter has an upper end located above an upper end of said inner supporter.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 88.0
- Lexical Diversity: 2.25714
- Patent Class: 279.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15172613', '15107035', '15824192', '10482476', '12225920']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6607100920841331
- 35 USC 102 Novelty (BERT): 0.4692385471417338
- Combined Prediction Score: 0.6415629375898932
- Mean Citation Score: 174.574748
- Max Citation Score: 186.50314
- Similarity Product: 126.47687060753825

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