PATENT CLAIM ANALYSIS

Application Number: 15862109
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-09
Patent Classification: ["164", "295000"]

Abstract:
A water-cooled centrifugal pipe casting machine includes a sector ladle tilting system, a pouring runner, a pipe mold and a pipe removing device. The pipe mold is provided to a travel system, and rotation of the pipe mold is controlled by a pipe mold rotating system. By using a servo motor driving the sector ladle tilting system, by using a parallel four-bar linkage structure tilting a sector ladle, and by using a variable frequency motor controlling the movements of a rack and a gear of a travel driving system, a constant amount of hot metal flowing out of the sector ladle per unit time can be ensured and a constant traveling speed of the centrifugal pipe casting machine are achieved. As such, uniformity of the wall thickness of the casting pipes can be ensured, the quality thereof can be improved, and materials required can be saved.

Claim (Index 4):
The water-cooled centrifugal pipe casting machine of  claim 1 , wherein the travel system comprises:\n a travel trolley, a travel base, and a travel driving system, wherein, the travel driving system is provided on the travel base, the travel trolley is provided on the travel driving system, and movement of the travel trolley is controlled by the travel driving system.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 86.0
- Lexical Diversity: 2.14865
- Patent Class: 164.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16075144', '12923890', '11906738', '13842303', '15532816']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7851610486860972
- 35 USC 102 Novelty (BERT): 0.4854391610198795
- Combined Prediction Score: 0.7551888599194754
- Mean Citation Score: 187.157016
- Max Citation Score: 193.57939
- Similarity Product: 135.11546310979068

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

Dataset: test