PATENT CLAIM ANALYSIS

Application Number: 16217571
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-12
Patent Classification: ["356", "336000"]

Abstract:
A light-scattering dust sensor includes: a light scattering region; a light emitter configured to emit light to the light scattering region; a light receiver configured to receive scattered light generated in the light scattering region; and an emitted light limiter located between the light emitter and the light scattering region, wherein the light emitted by the light emitter includes: peripheral light; and central light having an intensity that is more uniform than an intensity of the peripheral light, wherein the emitted light limiter is configured to block part of the emitted light, wherein the part of the emitted light blocked by the emitted light limiter includes the peripheral light.

Claim (Index 1):
A light-scattering dust sensor comprising:\n a light scattering region: a light emitter configured to emit light to the light scattering region; a light receiver configured to receive scattered light generated in the light scattering region; and an emitted light limiter located between the light emitter and the light scattering region, wherein the light emitted by the light emitter comprises: peripheral light; and central light having an intensity that is more uniform than an intensity of the peripheral light, wherein the emitted light limiter is configured to block part of the emitted light, wherein the part of the emitted light blocked by the emitted light limiter comprises the peripheral light.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 98.0
- Lexical Diversity: 2.70455
- Patent Class: 356.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15760114', '15291946', '10595867', '12683926', '13636339']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6851794345413562
- 35 USC 102 Novelty (BERT): 0.4734682549216515
- Combined Prediction Score: 0.6640083165793857
- Mean Citation Score: 165.02578
- Max Citation Score: 201.97212
- Similarity Product: 161.20393982882018

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

Dataset: test