PATENT CLAIM ANALYSIS

Application Number: 15924278
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["219", "126000"]

Abstract:
A method comprises: providing a weldment and a welded plate to which the weldment is to be welded, an end of the weldment to be welded to the welded plate being provided with a first welding face and a second welding face, the first welding face and the second welding face forming a pointed cone, the first welding face corresponding to a first welding area, and the second welding face corresponding to a second welding area; in the first welding area, welding being performed at the innermost side of the pointed cone to form a first welding pass; in the second welding area, welding being performed at the innermost side of the pointed cone to form a second welding pass, and then welding being performed at the outer side of the second welding pass to form a third welding pass adjacent to the second welding pass.

Claim (Index 7):
The nightside inclined-vertical-butting welding method as claimed in  claim 1 , characterized in that the method further comprises a post-heating treatment in which a width range of 100 mm on both sides of a weld is evenly heated with heating temperature of 200 to 250\u00b0 C., and holding time of 1 hour for a plate thickness of every 25 mm, and during heating, heating is evenly performed from low to high from edge to center and from center to edge.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 90.0
- Lexical Diversity: 3.56818
- Patent Class: 219.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14408447', '12826800', '12653743', '13377597', '10562946']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8272737560710107
- 35 USC 102 Novelty (BERT): 0.5058389038987168
- Combined Prediction Score: 0.7951302708537813
- Mean Citation Score: 198.319108
- Max Citation Score: 227.39491
- Similarity Product: 138.36667267629804

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

Dataset: test