PATENT CLAIM ANALYSIS

Application Number: 16394087
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-11
Patent Classification: ["355", "071000"]

Abstract:
The present invention provides a measurement apparatus including a first filter unit including a plurality of first filters, and each configured to allow light having a different wavelength band to pass, a second filter unit including a plurality of second filters, and each configured to reduce light intensity of light and allow the light to pass, an obtaining unit configured to obtain data representing a transmittance of each of the plurality of second filters for a wavelength band of light having passed through each of the plurality of first filters, and a selection unit configured to select, based on the data obtained by the obtaining unit, from the plurality of second filters, one second filter arranged on an optical path together with one first filter among the plurality of first filters.

Claim (Index 4):
The apparatus according to  claim 1 , further comprising:\n a reference mark arranged on a surface on which the substrate is arranged; and a sensor configured to detect a light amount, wherein the obtaining unit obtains the data by illuminating, while changing a combination of each of the plurality of first filters and each of the plurality of second filters, the reference mark with light having passed through a first filter and a second filter of the combination, and detecting a light amount of light from the reference mark by the sensor.

Metadata:
- Claim Count in Document: 33.0
- Percentile: 100.0
- Lexical Diversity: 2.59259
- Patent Class: 355.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13465099', '13671930', '13478363', '12412295', '10435031']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7139439588250649
- 35 USC 102 Novelty (BERT): 0.4690683039962964
- Combined Prediction Score: 0.689456393342188
- Mean Citation Score: 206.007744
- Max Citation Score: 238.48405
- Similarity Product: 202.21468507005864

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