PATENT CLAIM ANALYSIS

Application Number: 16200511
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-05
Patent Classification: ["356", "450000"]

Abstract:
A particle counter provided with: a detector configured to receive interference light by scattered light and reference light with a light receiving element, and generate a detection signal corresponding to the interference light; a filter configured to perform, with respect to the detection signal generated by the detector, a filtering process for passing a frequency component corresponding to an intensity change of the interference light; a determination unit configured to determine, from a peak level of the detection signal before filtering and a peak level of the detection signal after filtering, whether the detection signal is due to a particle; and a counting unit configured to perform, if it is determined by the determination unit that the detection signal is due to the particle, particle counting based on the detection signal after filtering.

Claim (Index 3):
The particle counter according to  claim 1 , wherein\n the filter is a band-pass filter which attenuates frequency components other than the frequency component corresponding to the intensity change of the interference light.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 98.0
- Lexical Diversity: 2.45763
- Patent Class: 356.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15555376', '15365096', '10170378', '14190780', '12749714']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7031748522267426
- 35 USC 102 Novelty (BERT): 0.4894234323660563
- Combined Prediction Score: 0.681799710240674
- Mean Citation Score: 176.39477799999997
- Max Citation Score: 231.2302
- Similarity Product: 186.19104564595227

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

Dataset: test