PATENT CLAIM ANALYSIS

Application Number: 16276580
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-09
Patent Classification: ["356", "614000"]

Abstract:
Provided is a sensor head capable of reduction in size while securing measurement accuracy. A sensor head includes a first case section and a second case section each having a substantially cylindrical shape and an end portion of which is open, and a third case section configured to connect the first case section and the second case section, a diffraction lens is disposed in the first case section, an objective lens is disposed in the second case section, and a mirror member is disposed in the third case section and configured to bend light entering the diffraction lens side toward the objective lens side.

Claim (Index 1):
A sensor head of a sensor configured to measure a position of a measurement object, the sensor head comprising:\n a diffraction lens configured to emit light entering from a light source side along an optical axis and generate chromatic aberration with respect to the light; an objective lens disposed closer to the measurement object side than the diffraction lens is, and configured to collect light entering from the diffraction lens side to emit the light toward the measurement object side and emit the light entering from the measurement object side toward the diffraction lens side; and a case having a space formed therein and configured to accommodate at least the diffraction lens and the objective lens in the space, wherein the case has a first case section having a substantially cylindrical shape about the optical axis as a central axis and an end portion of which is open, a second case section having a substantially cylindrical shape and an end portion of which is open, and a third case section connected between the first case section and the second case section, the first case section has the diffraction lens disposed therein, the second case section has the objective lens disposed therein, and the third case section has a mirror member disposed therein and configured to bend light entering from the diffraction lens side toward the objective lens side.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 99.0
- Lexical Diversity: 2.2449
- Patent Class: 356.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16132488', '15981927', '16129830', '10789309', '15696326']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.694062036119923
- 35 USC 102 Novelty (BERT): 0.4615078101041244
- Combined Prediction Score: 0.6708066135183433
- Mean Citation Score: 167.89109399999995
- Max Citation Score: 224.21925
- Similarity Product: 217.17775763082503

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