PATENT CLAIM ANALYSIS

Application Number: 15749236
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["340", "628000"]

Abstract:
A surface treatment device, in particular a cleaning robot, has at least one optical device element and an evaluation unit. The optical device element is configured such that light emitted by the optical device element is at least partially reflected to an optical device element by means of the external element. During an interaction of the optical device element and the external element for the purpose of detecting a presence of smoke between the optical device element and the external element, the evaluation unit evaluates a measurement signal received by the optical device element with respect to a temporal change in signal amplitude, and triggers an alarm signal when a defined threshold value has been passed.

Claim (Index 20):
The system according to  claim 18 , wherein the optical device element or optical base element is a light source.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 86.0
- Lexical Diversity: 2.01639
- Patent Class: 340.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12735844', '12735845', '14955135', '15236556', '11127504']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6313341947250128
- 35 USC 102 Novelty (BERT): 0.5034416197943651
- Combined Prediction Score: 0.618544937231948
- Mean Citation Score: 135.15846599999998
- Max Citation Score: 142.2287
- Similarity Product: 88.19941090478899

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