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 1):
A pressure container for storing gases or liquids under pressures above 200 bar, having an elongate storage element comprising:\n at least one rotationally symmetrical, preferably conical and/or cylindrical central portion; and a plurality (N) or number (N) of individual layers (n=1 to N) each having 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, wherein an inner starting layer (n=1) surrounds a hollow body disposed within the storage element or forms said hollow body, an end layer (n=N) disposed above the starting layer (n=1) is provided, and the reinforcing fibre or the reinforcing fibres in each of the individual layers (n=1 to N) has/have a layer-dependent fibre angle \u03c6 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 \u0394\u03c6 n  of the fibre angles \u03c6 n  of two successive individual layers (n=1 to n=N\u22121) are defined by the equation\n \u0394\u03c6 n =\u03c6 n+1 \u2212\u03c6 n  \n wherein n=1 to N\u22121, and wherein for at least 80%, preferably at least 90%, of all angle differences \u0394\u03c6 1  to \u0394\u03c6 N\u22121  the condition \u0394\u03c6 n \u22650 is met.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 90.0
- Lexical Diversity: 2.52174
- Patent Class: 220.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13704979', '12278937', '14783986', '14783964', '14782233']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8219368746382368
- 35 USC 102 Novelty (BERT): 0.4784070961299338
- Combined Prediction Score: 0.7875838967874065
- Mean Citation Score: 170.58222999999995
- Max Citation Score: 178.0018
- Similarity Product: 117.77895485463142

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

Dataset: test