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 9):
A component mounter, comprising:\n a first imaging system including a first illuminator configured to irradiate light of a first wavelength toward a first imaging position, a first filter configured to limit the transmission of light of a second wavelength different from the first wavelength while allowing the transmission of the light of the first wavelength, and a first imaging unit which faces the first imaging position is configured to receive light incident thereon from the first imaging position by a first imaging device; a second imaging system including a second illuminator configured to irradiate light of the second wavelength toward a second imaging position different from the first imaging position, a second filter configured to limit the transmission of the light of the first wavelength while allowing the transmission of the light of the second wavelength, and a second imaging unit which faces second imaging position is configured to receive light incident thereon from the second imaging position by a second imaging device; and a mounting head configured to hold a component by a nozzle, position the nozzle at the first imaging position and position the nozzle at the second imaging position; wherein the first imaging unit is arranged at one side of the mounting head and faces the first imaging position provided with respect to a side surface of the mounting head on the one side; the second imaging unit is arranged at other side of the mounting head opposite to the one side and faces the second imaging position provided with respect to a surface of the mounting head on the other side; the first illuminator irradiates the light toward the first imaging position from the other side of the mounting head and the second illuminator irradiates the light toward the second imaging position from the one side of the mounting head; the first imaging system images the nozzle located at the first imaging position in a horizontal direction by receiving the light transmitted through the first filter after being irradiated to the first imaging position from the first illuminator by the first imaging device of the first imaging unit; and the second imaging system images the nozzle located at the second imaging position in a horizontal direction by receiving the light transmitted through the second filter after being irradiated to the second imaging position from the second illuminator by the second imaging device of the second imaging unit.

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): 0.6872604191082327
- 35 USC 102 Novelty (BERT): 0.4538437305460975
- Combined Prediction Score: 0.6639187502520192
- Mean Citation Score: 157.730268
- Max Citation Score: 160.11178999999996
- Similarity Product: 132.8527579815417

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

Dataset: test