PATENT CLAIM ANALYSIS

Application Number: 15747063
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-12
Patent Classification: ["356", "614000"]

Abstract:
A component mounter comprises first and second imaging systems, and a mounting head configured to hold a component by a nozzle. The first and second imaging systems irradiate light of first and second wavelengths, respectively, toward a working position to illuminate the nozzle located at the working position. The nozzle is imaged by the first and second imaging systems, respectively, that receive light having the first and second wavelengths, respectively, transmitted through first and second optical filters, respectively, after being irradiated on the working position. The first and second optical filters thus prevent light having wavelengths different from the first and second wavelengths from reaching the first and second imaging devices. Therefore, the nozzle can be imaged more precisely, since the influence of light different from the illumination light having the first and second wavelengths is suppressed by the first and second optical filters.

Claim (Index 28):
A nozzle imaging method, comprising:\n locating nozzles used by a mounting head to hold components at a first imaging position provided with respect to a side surface of the mounting head on one side and at a second imaging position provided with respect to a side surface of the mounting head on other side opposite to the one side; irradiating light of a first wavelength toward the first imaging position from the other side of the mounting head and irradiating light of a second wavelength different from the first wavelength toward the second imaging position from the one side; and imaging the nozzle located at the first imaging position in a horizontal direction by receiving the light transmitted through a first filter after being irradiated to the first imaging position by a first imaging device of a first imaging unit arranged at the one side of the mounting head to face the first imaging position and imaging the nozzle located at the second imaging position in a horizontal direction by receiving the light transmitted through a second filter after being irradiated to the second imaging position by a second imaging device of a second imaging unit arranged at the other side of the mounting head to face the second imaging position; the first filter limiting the transmission of the light of the second wavelength while allowing the transmission of the light of the first wavelength and the second filter limiting the transmission of the light of the first wavelength while allowing the transmission of the light of the second wavelength.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 86.0
- Lexical Diversity: 2.66667
- Patent Class: 356.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15739887', '15544757', '15553110', '14417649', '14367723']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6830505395842752
- 35 USC 102 Novelty (BERT): 0.4721633156382543
- Combined Prediction Score: 0.6619618171896732
- Mean Citation Score: 157.730268
- Max Citation Score: 160.11178999999996
- Similarity Product: 114.92685291448828

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