PATENT CLAIM ANALYSIS

Application Number: 16093005
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-06
Patent Classification: ["318", "046000"]

Abstract:
A variable speed accelerator is provided, including an electric driving device which generates a rotational driving force, and a planetary gear transmission device which changes the speed of the rotational driving force generated by the electric driving device and transmits the changed rotation driving force to a driving target, wherein a sun gear shaft forms an output shaft connected to the driving target, an internal gear carrier shaft forms a constant-speed input shaft, and a planetary gear carrier shaft forms a variable-speed input shaft, the electric driving device includes a variable-speed motor having a variable-speed rotor connected to a variable-speed input shaft of the transmission device, and a constant-speed motor having a constant-speed rotor connected to a constant-speed input shaft of the transmission device, the variable-speed rotor and the planetary gear carrier shaft are formed in a cylindrical shape centered on the axis and have a shaft insertion hole formed to pass therethrough in the axial direction, the constant-speed rotor is inserted through the shaft insertion hole, and the variable speed accelerator further includes a rotation rate sensor which measures a rotation rate of the transmitting gear, and a control device which performs vector control of the variable-speed motor based on the rotation rate measured by the rotation rate sensor.

Claim (Index 2):
The variable speed accelerator according to  claim 1 , wherein the control device calculates the rotation rate of the variable-speed rotor from the rotation rate of the transmitting gear based on a rotation rate ratio of the transmitting gear and the variable-speed rotor.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 97.0
- Lexical Diversity: 3.0
- Patent Class: 318.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16093030', '16079295', '16078841', '16088712', '16078897']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.747539976971258
- 35 USC 102 Novelty (BERT): 0.5369332867770492
- Combined Prediction Score: 0.7264793079518371
- Mean Citation Score: 359.03005599999995
- Max Citation Score: 384.7003
- Similarity Product: 315.05088294254546

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