PATENT CLAIM ANALYSIS

Application Number: 15747098
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-10
Patent Classification: ["405", "228000"]

Abstract:
A multifunctional wall clamping device of a static piling machine comprises a wall clamping platform ( 1 ), a machine body ( 31 ), and a wall pressing device. A through machine body hole ( 6 ) is vertically provided in the center of the machine body ( 31 ). The wall pressing device is disposed on the machine body ( 31 ). The wall pressing device comprises a wall pressing oil cylinder ( 7 ) and a jacking oil cylinder ( 27 ). The wall pressing oil cylinder ( 7 ) is disposed on an upper support ( 25 ). The jacking oil cylinder ( 27 ) is disposed on a lower support ( 26 ). The wall clamping platform ( 1 ) comprises two horizontal U-shaped pincer-like boxes ( 2 ) identical in geometric size. Openings of the boxes are opposite, and the two boxes are arranged on the same axis to form a combination with a rectangular section. The top surface of the wall clamping platform ( 1 ) is hinged by a piston rod ( 8 ) of the wall pressing oil cylinder ( 7 ) and vertically suspended in the machine body hole ( 6 ). Rolling wheels ( 9 ) are mounted on the side walls of the periphery of the wall clamping platform ( 1 ), and act on the corresponding inner side walls of the machine body hole ( 6 ) and a rectangular column ( 30 ) of the upper support by means of the wall pressing oil cylinder ( 7 ) to perform up-down vertical reciprocating motion.

Claim (Index 4):
The multifunctional wall-clamping device according to  claim 2 , wherein a horizontal jacking cylinder ( 13 ) is disposed on on an inner wall of a clamp arm ( 3 ) of the pincer box ( 2 ), a front end of a piston ( 14 ) of the horizontal jacking cylinder is a piston ball head ( 15 ), which is hingedly connected with a hemispherical indent ( 17 ) on back surface of an active clamping plate ( 16 ), wherein hinge connection of the piston ball head ( 15 ) is accomplished using two hemispherical cover plates ( 18 ) that form a center passage with a diameter larger than a diameter of the piston ( 14 ) but smaller than a diameter of the piston ball head ( 15 ) such that the piston ball head ( 15 ) cannot fall off, but can rotate, wherein the hemispherical cover plates ( 18 ) are fixed using bolts ( 19 ) on the back surface of the active clamping plate ( 16 ), wherein a passive clamping plate ( 16 \u2032) is arranged on the other clamp arm ( 3 ), by having horizontal trapezoidal track ( 20 ) fit into trapezoidal groove ( 20 \u2032) on the other clamp arm ( 3 ) and fixed with bolts ( 19 ) to prevent movement, the active clamping plate ( 16 ) and the passive clamping plate ( 16 \u2032) have the same number, correspond to the same location, and have the same dimensions and profiles, wherein the horizontal jacking cylinders ( 13 ) are arranged on inner side of clamp arm ( 3 ) in at least two rows, with each row having at least one, within an effective area of the active clamping plate ( 16 ) there can be a single horizontal jacking cylinder ( 13 ), double horizontal jacking cylinders ( 13 \u2032), three horizontal jacking cylinders ( 13 \u2033), and multiple horizontal jacking cylinders ( 13 \u2032\u2033).

Metadata:
- Claim Count in Document: 15.0
- Percentile: 86.0
- Lexical Diversity: 3.08791
- Patent Class: 405.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10587556', '12736493', '15361463', '12587226', '12456242']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7418657187613714
- 35 USC 102 Novelty (BERT): 0.5031889903893915
- Combined Prediction Score: 0.7179980459241735
- Mean Citation Score: 211.389032
- Max Citation Score: 237.46562000000003
- Similarity Product: 173.27668820833566

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