PATENT CLAIM ANALYSIS

Application Number: 15921749
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-11
Patent Classification: ["315", "111410"]

Abstract:
A plasma source is provided. The plasma source includes a chamber body inside which plasma is generated, a first mirror magnet, a second mirror magnet, and a cusp magnet provided around the chamber body and spaced apart in a axial direction thereof, each comprising permanent magnets radially spaced apart from each other to form spaces between adjacent permanent magnets thereof; and a cooling medium flow passage provided in the spaces that passes a cooling medium for cooling the chamber body.

Claim (Index 1):
A plasma source comprising:\n a chamber body inside which plasma is generated; a first mirror magnet and a second mirror magnet disposed around the chamber body at positions spaced apart from each other along a first direction; and a cusp magnet disposed around the chamber body at a position between the first and second mirror magnets in the first direction, wherein:\n the first mirror magnet comprises a plurality of first permanent magnets which are arranged around the chamber body in a plane perpendicular to the first direction with a first space between adjacent ones of the first permanent magnets, each of the first permanent magnets having a first polarity, \n the second mirror magnet comprises a plurality of second permanent magnets which are arranged around the chamber body in the plane perpendicular to the first direction with a second space between adjacent ones of the second permanent magnets, each of the second permanent magnets having the first polarity; and \n the cusp magnet comprises a plurality of cusp permanent magnets which are arranged around the chamber body in the plane perpendicular to the first direction with a cusp space between adjacent ones of the cusp permanent magnets, the cusp permanent magnets having polarities that alternate around the chamber body between the first polarity and a second polarity that is different from the first polarity.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 90.0
- Lexical Diversity: 1.77551
- Patent Class: 315.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12814979', '12221822', '14942414', '11781700', '10472553']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7121925086716325
- 35 USC 102 Novelty (BERT): 0.461356595848478
- Combined Prediction Score: 0.6871089173893171
- Mean Citation Score: 191.459168
- Max Citation Score: 193.16444
- Similarity Product: 171.3521183621311

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