PATENT CLAIM ANALYSIS

Application Number: 16383450
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-08
Patent Classification: ["213", "007000"]

Abstract:
A threaded interface buffer with anti-rotation structure is provided, comprising a buffer housing ( 1 ), a buffer capsule ( 2 ) and a drawbar ( 3 ), wherein the drawbar ( 3 ) comprises a connection portion ( 4 ) connected to the buffer capsule ( 2 ); the drawbar ( 3 ) is in threaded connection to the buffer capsule ( 2 ) through the connection portion ( 4 ); and, a first level anti-rotation structure ( 5 ) for limiting the rotation of the drawbar ( 3 ) and the buffer capsule ( 2 ) is mounted thereon, and a second level anti-rotation structure ( 6 ) for limiting the rotation of the drawbar ( 3 ) and the buffer housing ( 1 ) is mounted therebetween, so that the versatility and adaptability of the buffer can be enhanced and the operational stability of the buffer is ensured.

Claim (Index 3):
The threaded interface buffer with anti-rotation structure according to  claim 2 , wherein, the anti-rotation component ( 503 ) is a screw, and correspondingly, an inner wall of the first anti-rotation hole ( 501 ) and an inner wall of the second anti-rotation hole ( 502 ) are respectively provided with internal thread to match with the external thread of the screw.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 100.0
- Lexical Diversity: 2.90909
- Patent Class: 213.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13175009', '13059880', '10498153', '10696451', '16208784']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5485201735596473
- 35 USC 102 Novelty (BERT): 0.4391327227775509
- Combined Prediction Score: 0.5375814284814376
- Mean Citation Score: 137.607214
- Max Citation Score: 143.93091
- Similarity Product: 105.30953745599984

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

Dataset: test