PATENT CLAIM ANALYSIS

Application Number: 15875239
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["700", "246000"]

Abstract:
A workpiece picking device includes a sensor measuring a plurality of workpieces randomly piled in a three-dimensional space; a robot folding the workpieces; a hand mounted to the robot and hold the workpieces; a holding position posture calculation unit calculating holding position posture data of a position and a posture to hold the workpieces by the robot based on an output of the sensor; a loading state improvement operation generation unit generating loading state improvement operation data of improving a loading state of the workpieces by the robot based on an output of the sensor; and a robot control unit controlling the robot and the hand. The robot control unit controls the robot and the hand based on an output of the holding position posture calculation unit and the loading state improvement operation generation unit to pick the workpieces or perform a loading state improvement operation.

Claim (Index 15):
A workpiece picking method of a workpiece picking device, the workpiece picking device including a sensor which measures a plurality of workpieces randomly piled in a three-dimensional space, a robot which holds the workpieces, and\n a hand mounted to the robot, the hand being capable of holding the workpieces, the workpiece picking method comprising:\n calculating holding position posture data of a position and a posture to hold the workpieces by the robot on the basis of an output of the sensor; \n generating loading state improvement operation data of an operation of improving a loading state of the workpieces by the robot on the basis of an output of the sensor; and \n controlling the robot and the hand on the basis of the holding position posture data and the loading state improvement operation data to pick the workpieces or perform a loading state improvement operation.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 86.0
- Lexical Diversity: 2.94231
- Patent Class: 700.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14255075', '13878321', '14708005', '13338169', '14255065']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4319015338136868
- 35 USC 102 Novelty (BERT): 0.4878412313480225
- Combined Prediction Score: 0.4374955035671203
- Mean Citation Score: 255.251724
- Max Citation Score: 275.5184
- Similarity Product: 242.6549811310768

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