PATENT CLAIM ANALYSIS

Application Number: 15747148
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["405", "272000"]

Abstract:
An end point closing wall forming device of an extrusion type underground diaphragm wall comprises a main body ( 1 ) and a vibration water spraying device. The vibration water spraying device is fixedly disposed inside the main body ( 1 ). The end point closing wall forming device of an extrusion type underground diaphragm wall further comprises a separation device. The separation device is movably sheathed on the outer side of a short edge ( 11 ′) of the main body ( 1 ). Also provided is a method for operating an end point closing wall forming device of an extrusion type underground diaphragm wall.

Claim (Index 4):
The wall-closing device of  claim 1 , wherein the water jetting device comprises a water inlet pipe ( 28 ), a water outlet pipe ( 28 \u2032), a circulating water pipe ( 29 ), a cable duct ( 30 ) An air duct  31 , a cooling water pipe  31 , an electric vibrator  32  or a gas source vibrator  32 , a vibration chamber  33 , a water spray valve  34 , a pipe body  1 , The top end is vertically arranged along the outer wall of the long side ( 12 \u2032) of the inner cavity ( 2 ); a dome ( 42 ) adapted to the passage of the pipeline is arranged inside the outer wall body ( 3 ) ( 33 ) and is fixed on the outer wall of the inner cavity ( 2 ); a water spray valve ( 34 ) is installed on the vibration wall ( 36 ), the water outlet hole ( 37 ) of the water spray valve ( 34 ) is in communication with the water pipe; the vibration wall ( 36 ) is vertically arranged on the concave shoulder ( 40 ) of the upper and lower outer wall parts ( 3 ) and is transversely arranged on the vibration frame ( 41 ) ( 33 ); the electric vibrator ( 32 ) or the air source vibrator ( 32 \u2032) is installed inside the vibrating wall ( 36 ); the bottommost vibrating bin ( 33 ) of the basic section ( 10 ) and the top of the auxiliary section ( 33 ) are provided with a circulating water pipe ( 29 ) in series with the cooling water pipe ( 31 \u2032); a water inlet pipe ( 28 ) Outlet pipe ( 28 \u2032) is connected to the tank on the static pile.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 86.0
- Lexical Diversity: 2.38298
- Patent Class: 405.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15026151', '13505038', '11237290', '14232796', '11721919']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7498357893992776
- 35 USC 102 Novelty (BERT): 0.4795019366958866
- Combined Prediction Score: 0.7228024041289385
- Mean Citation Score: 128.50418599999998
- Max Citation Score: 133.98468
- Similarity Product: 88.48299994044542

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