PATENT CLAIM ANALYSIS

Application Number: 15893172
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-03
Patent Classification: ["074", "570200"]

Abstract:
A dual eccentric shaft driving mechanism comprises a motor, a first eccentric shaft, and a second eccentric shaft. The first eccentric shaft has a first eccentric portion. The second eccentric shaft has a second eccentric portion connected to the first eccentric shaft. The motor is connected to the first eccentric shaft for driving the first and the second eccentric shaft to rotate. Wherein, the first and the second eccentric shaft are connected to have a same rotating direction. A phase difference between the first and the second eccentric portion is maintained at 180 degrees. Compared to the prior art, a second centrifugal force generated by the rotation of the second eccentric shaft is balanced by a first centrifugal force generated by the rotation of the first eccentric shaft in the present invention. Therefore, the vibration generated in the operation of the present invention is drastically reduced.

Claim (Index 10):
The dual eccentric shaft driving mechanism of  claim 1 , wherein the motor is a servomotor, and the connection among the motor, the first eccentric shaft, and the second eccentric shaft comprises a belt, a gear belt, and a gear.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 88.0
- Lexical Diversity: 2.94444
- Patent Class: 74.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15316314', '10530291', '11238320', '15519005', '10426694']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8087642578703906
- 35 USC 102 Novelty (BERT): 0.4313958705008942
- Combined Prediction Score: 0.7710274191334411
- Mean Citation Score: 153.699286
- Max Citation Score: 159.90118
- Similarity Product: 124.77991032632828

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

Dataset: test