PATENT CLAIM ANALYSIS

Application Number: 16128531
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-07
Patent Classification: ["356", "004010"]

Abstract:
A detection assembly for a cleaning robot includes: a light emitter, configured to emit test light; a darkroom having an access hole for light to enter the darkroom; a plurality of optical receivers, disposed in pairs in the darkroom and configured to receive light entering the darkroom via the access hole after being emitted by the light emitter and reflected by an external reflective surface and to convert a light intensity signal into an electrical signal; a detection circuit electrically connected to the plurality of optical receivers and configured to perform differential operation processing on the electrical signals of each pair of the optical receivers and to generate an output signal.

Claim (Index 16):
The method according to  claim 14 , wherein when the distance between the detection assembly and the reflective surface is determined to breach the preset threshold value, determine the cleaning robot is moving on an uneven surface.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 97.0
- Lexical Diversity: 1.90323
- Patent Class: 356.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13911525', '11756262', '14584267', '14547227', '11834573']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7445905773174687
- 35 USC 102 Novelty (BERT): 0.4718429023347709
- Combined Prediction Score: 0.717315809819199
- Mean Citation Score: 160.18614000000005
- Max Citation Score: 164.69676
- Similarity Product: 119.182855939157

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