PATENT CLAIM ANALYSIS

Application Number: 15771457
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["015", "022100"]

Abstract:
An omnidirectional scientific toothbrush includes a brush handle and a brush head having a U-shaped structure. A central gearset, and tooth outer side brush rollers and tooth inner side brush rollers, both of which are respectively arranged in an upper row and a lower row according to tooth layout, and a tooth end surface brush roller driven by the central gearset are installed in an inner cavity of the brush head. The tooth end surface brush roller is located in a space defined by the tooth outer side brush rollers and the tooth inner side brush rollers. The rotating action of the tooth end surface brush roller allows the tooth end surface brush roller to simultaneously brush occlusal surfaces of Upper and lower rows of teeth. Thus the cleaning operation of all of the teeth in the mouth may just be finished at one time automatically.

Claim (Index 3):
The omnidirectional scientific toothbrush according to  claim 2 , wherein the power output mechanism of the brush handle comprises a power output gear, a brush handle transmission gear, a rotating direction output transmission gear and a motor power output gear;\n an output shaft of the micro motor is fixedly connected to the motor power output gear, and the rotating direction output transmission gear is formed by a bevel gear and a spur gear connected coaxially, the motor power output gear is a bevel gear and is engaged with the bevel gear of the rotating direction output transmission gear to transmit power, the brush handle transmission gear is engaged with the power output gear and the spur gear of the rotating direction output transmission gear respectively, the power output gear is engaged with the end surface brush roller gear and the upper secondary transmission gear respectively to transmit power, and the primary transmission gear, the lower secondary transmission gear, the upper secondary transmission gear and the power output gear are respectively engaged with a separate side brush roller gear to transmit power.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 91.0
- Lexical Diversity: 2.13889
- Patent Class: 15.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11109226', '12555662', '11322214', '10905262', '14880704']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8436196591615207
- 35 USC 102 Novelty (BERT): 0.4812935313789787
- Combined Prediction Score: 0.8073870463832665
- Mean Citation Score: 261.49552000000006
- Max Citation Score: 266.57886
- Similarity Product: 198.9535503789353

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