PATENT CLAIM ANALYSIS

Application Number: 15779640
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["209", "326000"]

Abstract:
To provide an operation control method capable of securely reducing the required motor capacity and power consumption, a threshold based on the load size is preset, and after the driven/rotated state of two rotating shafts becomes steady, and if the load size is smaller than the threshold, the conveyance of rotating drive to one of the two rotating shafts is stopped and the rotating shaft with the conveyance of rotating drive stopped is rotated together interlocked with the other rotating shaft by vibration generated by the rotating drive of the other rotating shaft, and if the load size becomes larger than the threshold, the conveyance of rotating drive to the rotating shaft with the conveyance of rotating drive stopped is started so as to drive/rotate the two rotating shafts.

Claim (Index 1):
Operation control method of a vibration screen provided with two rotating shafts equipped with eccentric weights arranged in parallel and with a vibration generator provided with motors so as to drive/rotate the two rotating shafts independently, characterized in that a threshold based on load size is preset and after the driven/rotated state of the two rotating shafts becomes steady, the conveyance of rotating drive to one of the rotating shaft of the two rotating shafts is stopped, and if the load size is smaller than the threshold, the rotating shaft with the conveyance of the rotating drive stopped is rotated together interlocked with the other rotating shaft by the vibration generated by the rotating/driving of the other rotating shaft, and if the load size becomes larger than the threshold, the rotating shaft with the conveyance of rotating drive stopped is started so as to drive/rotate the two rotating shafts.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 93.0
- Lexical Diversity: 2.38596
- Patent Class: 209.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14783098', '14173446', '15124793', '11192174', '14839043']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6076138009991697
- 35 USC 102 Novelty (BERT): 0.489384985299099
- Combined Prediction Score: 0.5957909194291627
- Mean Citation Score: 158.15278200000003
- Max Citation Score: 209.81381
- Similarity Product: 161.02933187440158

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

Dataset: test