PATENT CLAIM ANALYSIS

Application Number: 15762805
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["220", "589000"]

Abstract:
The present invention relates to a pressure container for storing gases or liquids under pressures above 200 bar, comprising an elongate storage element having at least one rotationally symmetrical, preferably conical and/or cylindrical, central portion, a plurality (N) or number (N) of individual layers (n=1 to N) which each have at least one braided or wound reinforcing fibre, preferably at least two braided or wound reinforcing fibres, wherein the individual layers (n=1 to N) lie over one another in a local sequence along a perpendicular (S) to the axis of rotation of the central portion, and wherein an inner starting layer (n=1) surrounds a hollow body arranged within the storage element or forms said hollow body, and wherein an end layer (n=N) arranged above the starting layer (n=1) is provided, and wherein the reinforcing fibre or the reinforcing fibres in each of the individual layers (n=1 to N) has or have a layer-dependent fibre angle φ n  relative to the axis of rotation projected into the respective individual layer (n=1 to N), wherein, proceeding from the starting layer (n=1) to the end layer (n=N), the angle differences Δφ n  of the fibre angles φ n  of two successive individual layers (n=1 to N−1) are defined by the equation Δφ n =φ n+1 −φ n , where n=1 to N−1, and, for at least 80%, preferably at least 90%, of all angle differences Δφ 1  to Δφ N−1 , the condition Δφ n ≥0 is met.

Claim (Index 5):
The pressure container according to  claim 1 , wherein the starting fibre angle (\u03c6 i ) of the starting layer (n=1) is between 39\u00b0 and 54\u00b0, preferably between 47\u00b0 and 53\u00b0, more preferably between 49\u00b0 and 52\u00b0.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 90.0
- Lexical Diversity: 2.52174
- Patent Class: 220.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13704979', '12278937', '14783986', '14783964', '14782233']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8376198677532144
- 35 USC 102 Novelty (BERT): 0.4881976202589846
- Combined Prediction Score: 0.8026776430037914
- Mean Citation Score: 170.58222999999995
- Max Citation Score: 178.0018
- Similarity Product: 108.91263351619244

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

Dataset: test