PATENT CLAIM ANALYSIS

Application Number: 16268703
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["250", "50400R"]

Abstract:
An extreme ultraviolet light generation device may include a chamber in which a target is irradiated with laser light and extreme ultraviolet light is generated, and a target supply unit configured to eject a target into the chamber. The target supply unit may be provided with a nozzle member including an ejection face having an ejection port configured to eject the target into the chamber. An angle θ1 defined by the ejection face and the gravity axis may satisfy a condition of “0 degrees<θ1<90 degrees”.

Claim (Index 11):
The extreme ultraviolet light generation device according to  claim 1 , wherein\n the target is a molten target, and at least a surface, with which the molten target has a possibility of being brought into contact, of the nozzle member is made of a material that resists chemical reaction with the molten target.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 99.0
- Lexical Diversity: 1.75926
- Patent Class: 250.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15888110', '16261329', '15062896', '15152124', '15096769']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7442520712038844
- 35 USC 102 Novelty (BERT): 0.5384849525154838
- Combined Prediction Score: 0.7236753593350442
- Mean Citation Score: 240.582648
- Max Citation Score: 381.11255
- Similarity Product: 333.76810878376364

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