PATENT CLAIM ANALYSIS

Application Number: 15897848
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["700", "218000"]

Abstract:
A workpiece pick up system including: a three-dimensional sensor which is placed at an upper side of a container and which obtains a group of three-dimensional points each of which has height position information in the container, a group creating means which creates a plurality of three-dimensional point groups in each of which adjacent points satisfy a predetermined condition, an exclusion group determining means which determines that one or more three-dimensional point groups which satisfy at least one of a predetermined size reference, a predetermined area reference, and a predetermined length reference are excluded groups, and a workpiece detecting means which obtains a group of detection-purpose three-dimensional points for detecting workpieces by excluding points included in the excluded group from the group of three-dimensional points or the plurality of three-dimensional point groups, and which detects the workpieces to be picked up by using the group of detection-purpose three-dimensional points.

Claim (Index 1):
A workpiece pick up system sequentially picking up a plurality of workpieces piled up in a container by a robot, the workpiece pick up system comprising:\n a three-dimensional sensor which is placed at an upper side of the container and which obtains a group of three-dimensional points each of which has height position information as three-dimensional information of the workpieces in the container; and a controller, the controller is configured to conduct: a group creating process which creates a plurality of three-dimensional point groups in each of which adjacent points satisfy a predetermined condition; an exclusion group determining process which determines that one or more three-dimensional point groups which satisfy at least one of a predetermined size reference, a predetermined area reference, and a predetermined length reference are excluded groups; and a workpiece detection process which obtains a group of detection-purpose three-dimensional points for detecting workpieces by excluding points which are included in the one or more excluded groups from the group of three-dimensional points or the plurality of three-dimensional point groups, and which detects workpieces to be picked up by the robot by using the group of detection-purpose three-dimensional points.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 88.0
- Lexical Diversity: 2.27536
- Patent Class: 700.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14642961', '14255075', '11863670', '13878321', '14708005']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4232335626550466
- 35 USC 102 Novelty (BERT): 0.4559142578715406
- Combined Prediction Score: 0.426501632176696
- Mean Citation Score: 180.537114
- Max Citation Score: 190.14952
- Similarity Product: 161.9203131334543

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