PATENT CLAIM ANALYSIS

Application Number: 15921430
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["169", "016000"]

Abstract:
A fire extinguishing system including a fluid source, at least one sprinkler ( 2 ), and distribution pipes ( 3 ). The distribution pipes ( 3 ) are formed at least partially as soft-steel metal pipe having a friction loss defined according to the Hazen-Williams formula (1), with P=6.05·10 5 ·L·Q 1.85 ·C (−1.85) ·d (−4.87) , in which P=pressure drop in the pipeline, in bar, Q=flow rate through the pipeline, in l/min, d=average inside diameter of the pipe, in mm, C=constant for the type and condition of the pipeline, and L=equivalent length of pipe sections and pipe fittings, in m. The distribution pipes ( 3 ) have an anti-corrosion coating on the inside in order to ensure a value for C in a range of 125 to 150 during commissioning of the fire extinguishing system.

Claim (Index 3):
A fire extinguishing system according to  claim 1 , wherein the inwardly disposed corrosion protection coating is adapted to ensure a value for C in a range of 135 to 150 upon commissioning of the fire extinguishing system.

Metadata:
- Claim Count in Document: 65.0
- Percentile: 90.0
- Lexical Diversity: 1.80233
- Patent Class: 169.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14376347', '14376323', '13197925', '15313794', '12534616']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6354018293861177
- 35 USC 102 Novelty (BERT): 0.5504421026372961
- Combined Prediction Score: 0.6269058567112356
- Mean Citation Score: 211.11763
- Max Citation Score: 393.58688
- Similarity Product: 338.35222257465364

Labels:
- Claim Label 101: 0
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 0

Dataset: test