PATENT CLAIM ANALYSIS

Application Number: 15747142
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["405", "286000"]

Abstract:
Provided is a variable-pitch wall forming device for a press-fit type underground diaphragm wall, comprising a wall shoe ( 3 ), vibration chambers ( 4 ), a fixed-pitch box ( 1 ) and a variable-pitch box ( 2 ), wherein the variable-pitch box ( 2 ) is installed in the fixed-pitch box ( 1 ), the wall shoe ( 3 ) is installed on the bottom of the variable-pitch box ( 2 ) and the fixed-pitch box ( 1 ), and the vibration chambers ( 4 ) are provided on a side wall of the fixed-pitch box ( 1 ) and a side wall of the variable-pitch box ( 2 ). Also provided is a method of variable-pitch wall forming for a press-fit type underground diaphragm wall.

Claim (Index 3):
The variable-pitch wall-forming device according to  claim 1 , wherein the variable-pitch box ( 2 ) comprises a drawer box ( 22 ), an assembled outer box body ( 7 \u2032), and a dove-tailed convex track ( 11 ), wherein the variable-pitch box ( 2 ) has the same shape as the drawer box ( 22 ) long side ( 15 \u2032) and the inner short side ( 23 ) with the length of the main body long side ( 15 ) and short side ( 8 ) of the inner diameter with the only with tolerance; drawer box ( 22 ) ( 16 ) of the upper and lower horizontal arc grooves ( 16 ) of the inner side wall ( 15 ) are provided with mutually parallel long horizontal arc convex rails ( 17 ), the drawer box ( 22 ) extends from the opening of the main body) Is inserted into the inner cavity of the main body ( 5 ) and moves horizontally along the long side of the main body ( 15 ) to closely contact the inner wall of the short side ( 8 ) of the main body, vertically up and down two horizontal arcuate grooves ( 16 ) Limit displacement, bottom of drawer ( 22 ) Elevation of base=bottom of base ( 5 ) Elevation of height\u2212wall of ramp ( 25 ) Height, The drawer box ( 22 ) is located at the short side ( 23 ) of the short side of the inner cavity of the main body  5 , and the short side ( 24 ) at the open end of the main body ( 5 ) ( 24 \u2032), the total length of the outer short sides ( 24 ) of the winged wings ( 24 \u2032) is equal to the length of the inner short sides ( 23 )+the thickness of the assembled outer box body ( 7 \u2032 A dovetail convex track ( 11 ) is vertically long or intermittently arranged at the center of the short side ( 23 ) outside the box, and the dove-tailed convex track ( 11 ) is used for hinging into the dovetail groove ( 10 ) adjacent to the wall\u2014The final spacing between the two wall-forming devices during the final encircling is no more than one and only less than the axial distance between two wall-forming devices. Therefore, the outer box of the drawer box ( 22 ) can not be made into a fixed size but instead ( 7 \u2032) is fixed to the outer sidewalls of two long sides ( 15 \u2032) of the drawer box by the countersunk head bolts ( 9 \u2032), and the outer box body Vertical length of the main body with the outer box ( 7 ), the thickness=the thickness of the main body of the outer shell ( 7 )+the length of the main body long edge ( 15 ); when used according to the actual distance between the two walls before and after the device to choose different width assembled Box ( 7 \u2032) composed of more than 1 less than 2 range of any width, combined with the drawer ( 22 ) with axial displacement fine-tuning characteristics can be successfully completed wall into the wall device at the end of the encirclement of more than 1 less than 2 The mechanical connection between the wall mount device wheelbase.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 3.46154
- Patent Class: 405.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15747148', '13510851', '10725011', '12517870', '11341049']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7510612852880325
- 35 USC 102 Novelty (BERT): 0.5214939835783391
- Combined Prediction Score: 0.7281045551170632
- Mean Citation Score: 166.49641599999995
- Max Citation Score: 277.34464
- Similarity Product: 154.4654366863251

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