PATENT CLAIM ANALYSIS

Application Number: 15768008
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["222", "387000"]

Abstract:
Disclosed is a two liquid type cartridge syringe having an improved exhaust structure, and more particularly, a two liquid type cartridge syringe having an improved exhaust structure, in which an exhaust structure for discharging air remaining in a cartridge to the outside is improved, in order to ensure that the air remaining in the cartridge is completely exhausted in the process of assembling a piston with the cartridge, thereby preventing the remaining air from suppressing forward movement of the piston inside the cartridge.

Claim (Index 5):
The two liquid type cartridge syringe according to  claim 4 , wherein the exhaust section formed in the rear portion of the cylinder comprises a conical decreasing tube portion, a diameter of which gradually decreases from a rear side to a front side, and the sealing rim portion of the piston to be introduced into the cylinder has a diameter smaller than that of the decreasing tube portion, so that the sealing rim portion is spaced apart from an inner wall of the decreasing tube portion in a process of passing through the conical decreasing tube portion.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 91.0
- Lexical Diversity: 2.02273
- Patent Class: 222.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14700799', '11311250', '15764085', '15786389', '13258586']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7715294312754142
- 35 USC 102 Novelty (BERT): 0.4763739828957117
- Combined Prediction Score: 0.7420138864374439
- Mean Citation Score: 159.62516200000005
- Max Citation Score: 165.41504
- Similarity Product: 113.12774987483978

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