PATENT CLAIM ANALYSIS

Application Number: 15957439
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-10
Patent Classification: ["137", "625460"]

Abstract:
A valve core includes housing, which is a hollow cylindrical structure with both ends defined as an open end and a through end respectively; a base mounted on the housing to close the open end of the housing; a fixed valve plate mounted on the base, which is unable to rotate relative to the base; a movable valve plate which is rotationally arranged on the fixed valve plate; a manipulation assembly, one end of which is configured on the movable valve plate to manipulate the movable valve plate to rotate relative to the fixed valve plate, and the other end of which is extended to penetrate the through end of the housing.

Claim (Index 2):
The valve core defined in  claim 1 , wherein\n both ends of the second water-outlet channel of the base are respectively formed with a second water-inlet channel, the two second water-inlet channels of the base are respectively used to connect to a corresponding water outlet on the water purification device; and both ends of the second water-outlet channel of the fixed valve plate are respectively formed with a second water-inlet channel; the second water-inlet channel of each fixed valve plate and the corresponding second water-inlet channel on the base communicate with each other; the second communicating groove selectively communicates with a corresponding second water-inlet channel on the fixed valve plate; two ends of the arc-shaped groove are extended respectively toward the second water-inlet channel of the base; and two first water-outlet channels are formed on the fixed valve plate; each first water-outlet channel on the fixed valve plate communicates with the corresponding end of the arc-shaped groove, and the second end of the first communicating groove selectively communicates with the at least one first water-outlet channel of the fixed valve plate.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 91.0
- Lexical Diversity: 2.52083
- Patent Class: 137.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15957397', '15838469', '15838504', '15842980', '12548464']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8114654081550324
- 35 USC 102 Novelty (BERT): 0.4851720829364457
- Combined Prediction Score: 0.7788360756331738
- Mean Citation Score: 180.095318
- Max Citation Score: 270.31372000000005
- Similarity Product: 245.65859686959752

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