PATENT CLAIM ANALYSIS

Application Number: 16260131
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-06
Patent Classification: ["356", "305000"]

Abstract:
A parallel light grating device includes emitters each for emitting a radiation for detecting a presence of an item, detectors each for receiving the radiation from one emitter so as to determine whether an item has passed a path of the radiation or not, and lenses. The lenses are disposed between the emitters and the detectors. The emitters, the detectors, and the lenses are disposed in a corresponding relationship. The diffracted radiation is collimated by the lenses to form a grating. A distance between any two adjacent ones of the detectors is less than a length of a longitudinal section of the item. The detectors are capable of detecting the passing of the item using the grating.

Claim (Index 2):
The parallel light grating device of  claim 1 , wherein the lenses are Fresnel lenses, each emitter is located at a focus of the Fresnel lens, and the Fresnel lens is configured to collimate the radiation emitted from the emitter.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 99.0
- Lexical Diversity: 2.04839
- Patent Class: 356.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11901106', '15065792', '14717282', '14555731', '10758157']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7190159456868823
- 35 USC 102 Novelty (BERT): 0.4721216093665478
- Combined Prediction Score: 0.694326512054849
- Mean Citation Score: 167.62719199999995
- Max Citation Score: 177.58616999999995
- Similarity Product: 135.4264201998174

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

Dataset: test