PATENT CLAIM ANALYSIS

Application Number: 15911655
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["432", "011000"]

Abstract:
A process and device separate off a volatile component from the off-gases in cement clinker production. Raw materials for cement clinker production are passed through a preheater with heat exchange with the off-gases and are then burnt in a rotary kiln. Owing to the heating in the preheater, the volatile component bound in the raw materials is vaporized and separated off. A first raw material stream having a relatively high concentration of the volatile component is applied to a first line of the preheater and a second raw material stream having a lower concentration of the volatile component is applied to a second line. The volatile component is separated off from the first substream of the off-gases. The first raw material stream heated to a temperature of at least 250° C. with the first substream of the off gases in the first line is combined with the second raw material stream.

Claim (Index 4):
The process according to  claim 1 , wherein the first substream of the off-gases passed through the first line of the preheater is first dedusted and thereafter the volatile component is separated off, wherein dust separated off from the first substream is returned into the second line of the preheater.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 90.0
- Lexical Diversity: 2.54839
- Patent Class: 432.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14426212', '14933431', '14007524', '14784331', '13063813']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7519766734074727
- 35 USC 102 Novelty (BERT): 0.5727946013606934
- Combined Prediction Score: 0.7340584662027947
- Mean Citation Score: 309.91333999999995
- Max Citation Score: 475.68658
- Similarity Product: 384.2695121618938

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