PATENT CLAIM ANALYSIS

Application Number: 15964143
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["404", "075000"]

Abstract:
A road paver includes a screed for applying a material layer to a foundation and a layer thickness detecting device for detecting the thickness of the applied material layer. The layer thickness detecting device includes a first sensor for detecting a first distance from the applied material layer and a second sensor for detecting a second distance from the foundation. The layer thickness detecting device is securely attached to the screed.

Claim (Index 5):
The road paver in accordance with  claim 1 , wherein\n the attachment heights of the first sensor and of the second sensor relative to the rear screed edge are the same, and the layer thickness of the applied material layer is determined as follows: h B = s 2 - c 2 \u00b7 sin \ue8a0 [ \u03b1 2 + ( \u03b1 1 - arcsin \ue89e \ue89e s 1 c 1 ) ] where \ue89e : c 1 = a 2 + B 2 c 2 = b 2 + B 2 \u03b1 1 = arcsin \ue89e \ue89e B a 2 + B 2 \u03b1 2 = arcsin \ue89e \ue89e B b 2 + B 2 h B =layer thickness of the applied material layer, s 1 =first distance from the applied material layer detected by the first sensor, s 2 =second distance from the foundation detected by the second sensor, B=attachment height of the first sensor and of the second sensor relative to the rear screed edge, a=distance of the first sensor from the rear screed edge, and b=distance of the second sensor from the rear screed edge.

Metadata:
- Claim Count in Document: 62.0
- Percentile: 91.0
- Lexical Diversity: 2.55172
- Patent Class: 404.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15264640', '14609481', '13524744', '13524436', '12191624']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7637202051208221
- 35 USC 102 Novelty (BERT): 0.5399392982838519
- Combined Prediction Score: 0.741342114437125
- Mean Citation Score: 297.914482
- Max Citation Score: 389.19888
- Similarity Product: 323.05376154170034

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