PATENT CLAIM ANALYSIS

Application Number: 16312565
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-10
Patent Classification: ["313", "34600R"]

Abstract:
An emitter ( 3 ) and a target ( 7 ) are arranged so as to face each other in a vacuum chamber ( 1 ), and a guard electrode ( 5 ) is provided at an outer circumferential side of an electron generating portion ( 31 ) of the emitter ( 3 ). The emitter ( 3 ) is supported movably in both end directions of the vacuum chamber ( 1 ) by the emitter supporting unit ( 4 ) having a movable body ( 40 ). The emitter supporting unit ( 4 ) is operated by an operating unit ( 6 ) connected to the emitter supporting unit ( 4 ). By operating the emitter supporting unit ( 4 ) by the operating unit ( 6 ), a distance between the electron generating portion ( 31 ) of the emitter ( 3 ) and the target ( 7 ) is changed, and a position of the emitter ( 3 ) is fixed at an arbitrary distance, then field emission is performed with the position of the emitter ( 3 ) fixed.

Claim (Index 21):
The electric field radiation device as claimed in  claim 13 , wherein:\n a grid electrode is provided between the emitter and the target in the vacuum chamber.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 98.0
- Lexical Diversity: 2.76812
- Patent Class: 313.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16311985', '16309238', '15535722', '14904061', '13055560']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.747608798201241
- 35 USC 102 Novelty (BERT): 0.5135568567822871
- Combined Prediction Score: 0.7242036040593456
- Mean Citation Score: 257.475248
- Max Citation Score: 344.92825
- Similarity Product: 299.02762254306674

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