PATENT CLAIM ANALYSIS

Application Number: 15862103
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["700", "254000"]

Abstract:
For calibration on a single camera or a stereo camera, a calibration range is set in advance in an image coordinate system and the calibration is performed in an arbitrary range. A visual sensor controller is a calibration device that associates a robot coordinate system at a robot and an image coordinate system at a camera by placing a target mark at the robot, moving the robot, and detecting the target mark at multiple points in a view of the camera. The calibration device comprises: an image range setting unit that sets an image range in the image coordinate system at the camera; and a calibration range measurement unit that measures an operation range for the robot corresponding to the image range before implementation of calibration by moving the robot and detecting the target mark.

Claim (Index 4):
The calibration device according to  claim 1 , wherein the calibration range is set on a plane tilted from an optical axis of the camera.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 86.0
- Lexical Diversity: 2.50877
- Patent Class: 700.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15861851', '12068113', '14842561', '12915667', '15490638']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4474818019486514
- 35 USC 102 Novelty (BERT): 0.5137351625470962
- Combined Prediction Score: 0.4541071380084959
- Mean Citation Score: 233.670222
- Max Citation Score: 311.7713
- Similarity Product: 208.4988185450673

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