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 6):
The omnidirectional scientific toothbrush according to  claim 5 , wherein the power output mechanism of the brush handle comprises a central transmission shaft, a brush handle transmission gear, a rotating direction output transmission gear, a motor power output gear, a second transmission gear and a fifth transmission gear, wherein:\n the central transmission shaft has one end fixedly connected to the brush handle transmission gear and another end fixedly connected to the second transmission gear and the fifth transmission gear respectively; the first transmission gear and the sixth transmission gear are located on a same side of the central transmission shaft, and the third transmission gear and the fourth transmission gear are located on another same side of the central transmission shaft; the output shaft of the micro motor is fixedly connected to the motor power output gear, and opposite ends of the rotating direction output transmission gear are face gears respectively and the face gears are respectively engaged with the brush handle transmission gear and the motor power output gear in different planes to transmit power; and the face gears of the first transmission gear and the third transmission gear are respectively engaged with the second transmission gear to transmit power, and the face gears of the fourth transmission gear and the sixth transmission gear are respectively engaged with the fifth transmission 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): 0.8428357746279111
- 35 USC 102 Novelty (BERT): 0.4885366813012809
- Combined Prediction Score: 0.807405865295248
- Mean Citation Score: 261.49552000000006
- Max Citation Score: 266.57886
- Similarity Product: 175.3364006850457

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