PATENT CLAIM ANALYSIS

Application Number: 15753428
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["117", "218000"]

Abstract:
A feed assembly supplies polysilicon to a growth chamber for growing a crystal ingot from a melt. An example system includes a housing having support rails for receiving one of a granular tray and a chunk tray and a feed material reservoir positioned above the support rails to selectively feed one of either the granular tray or the chunk tray. A valve mechanism and pulse vibrator are also disclosed.

Claim (Index 5):
The feed assembly of  claim 4 , further comprising the granular tray and the chuck tray, the granular tray and chuck tray each being removable from the housing for interchanging the granular tray and the chuck tray, wherein the controller vibrates, via the magnetic pulse vibrator, the chunk tray at a first frequency and vibrates, via the magnetic pulse vibrator, the granular tray at a second frequency that is higher than the first frequency.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 88.0
- Lexical Diversity: 1.56522
- Patent Class: 117.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['11155105', '10883644', '11155385', '11155104', '10831684']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7384158011561126
- 35 USC 102 Novelty (BERT): 0.4968644159203601
- Combined Prediction Score: 0.7142606626325374
- Mean Citation Score: 177.52836599999995
- Max Citation Score: 184.57875
- Similarity Product: 117.46249206863344

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