PATENT CLAIM ANALYSIS

Application Number: 15741518
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-03
Patent Classification: ["141", "180000"]

Abstract:
A connecting valve structure and an anesthetic filling system are provided. When a valve core assembly is in the open state, a pipe and a filling port are in seal fit, besides, the connecting ring, the seal pipe, and the drug guiding pipe are integrated as a whole, when the seal pipe is inserted into or pulled out of the filling port of the evaporator, no BHT exudate occurs. In addition, an inner pipe wall of the seal pipe, a surface of the connecting ring facing towards a first pipe end, and an outer pipe wall of the drug guiding pipe opposite to the seal pipe together form a pressure stabilizing groove which is used to equilibrate pressure in the container and the evaporator during the open state.

Claim (Index 6):
The connecting valve structure of any of  claim 1 , wherein, the valve core assembly comprises a push member, a sealing structural member, an elastic member, and a support that is provided inside the container; the support is fixed at the second pipe end, the support has an open cavity and at least one perfusion mouth communicating with the open cavity, the second pipe end and the sealing structural member are both located inside the open cavity, the elastic member drives the sealing structural member to move towards the second pipe end under the action of an elastically restoring force thereof in order to block an opening of the second pipe end, the push member is located inside a cavity of the drug guiding pipe, the push member is exerted with a force from the evaporator towards the second pipe end during the open state in order to overcome the elastically restoring force of the elastic member and push the sealing structural member therefore removing the blocking between the sealing structural member and the second pipe end; and the drug guiding pipe and the push member together form a drug guiding channel for allowing the anesthetic to pass through.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 86.0
- Lexical Diversity: 2.10448
- Patent Class: 141.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12871605', '11253540', '11617076', '11437904', '10208495']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7799525401268402
- 35 USC 102 Novelty (BERT): 0.4694984212315847
- Combined Prediction Score: 0.7489071282373146
- Mean Citation Score: 166.72224999999997
- Max Citation Score: 177.42015
- Similarity Product: 133.57582468991876

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

Dataset: test