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 18):
A system comprised of a surface treatment device, and a base station for connection with the surface treatment device for servicing activities, wherein the surface treatment device has at least one optical device element, and wherein the base station has at least one optical base element designed to interact with the optical device element, wherein an evaluation unit is allocated to the at least one optical element, and, while the optical elements interact for purposes of detecting the presence of smoke between the optical device element and optical base element, is designed to evaluate a measuring signal received from the optical elements for a change in the signal amplitude over time, and trigger an alarm signal once a defined threshold has been passed, and wherein an interaction between the optical elements takes place upon contact between the surface treatment device and base station, wherein a function as a smoke sensor can also be simultaneously accompanied by implementation of servicing activities for the base station.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 86.0
- Lexical Diversity: 2.01639
- Patent Class: 340.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12735844', '12735845', '14955135', '15236556', '11127504']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6134567259984185
- 35 USC 102 Novelty (BERT): 0.461511221109856
- Combined Prediction Score: 0.5982621755095623
- Mean Citation Score: 135.15846599999998
- Max Citation Score: 142.2287
- Similarity Product: 119.84990366257428

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