PATENT CLAIM ANALYSIS

Application Number: 15864043
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["424", "400000"]

Abstract:
Disclosed is a microneedle including at least one tip portion that is capable of penetrating the skin and includes a liquid medicine melted in the skin; a base portion supporting the at least one tip portion; and at least one guide portion that is provided between the at least one tip portion and the base portion, is made of a non-soluble material, and is protruded in a direction in which the at least one tip portion penetrates the skin to couple with the at least one tip portion. In accordance with such a configuration, the at least one tip portion may be instantly separated in a short time, whereby superior liquid medicine supplyability is exhibited.

Claim (Index 13):
The method according to  claim 12 , wherein, in the rapid cooling, a refrigerant for inducing endothermic reaction comprising at least any one of liquid nitrogen at \u2212196\u00b0 C., tetrafluoroethane at \u221250\u00b0 C., a Peltier element cooling fan \u221220\u00b0 C., dry ice at \u221278\u00b0 C., and a refrigerant comprising at least any one of carbon tetrachloride, trichlorofluoromethane, dichlorodifluoromethane, bromochlorodifluoromethane, dibromodifluoromethane, chlorotrifluoromethane, bromotrifluoromethane, tetrafluoromethane, chloroform, dichlorofluoromethane, chlorodifluoromethane, bromodifluoromethane, trifluoromethane, dichloromethane, chlorofluoromethane, methylene fluoride (difluoromethane), methyl chloride (chloromethane), methyl fluoride (fluoromethane), methane, hexachloroethane, pentachlorofluoroethane, tetrachlorodifluoroethane, trichlorotrifluoroethane, dichlorotetrafluoroethane (1,2-dichlorotetrafluoroethane), dibromotetrafluoroethane, chloropentafluoroethane, hexafluoroethane, pentachloroethane, dichlorotrifluoroethane (2,2-dichloro-1,1,1-trifluoroethane), chlorotetrafluoroethane, pentafluoroethane, tetratrifluoroethane, tetrafluoroethane, trichloroethane (methyl chloroform), dichlorofluoroethane (1,1-dichloro-1-fluoroethane), chlorodifluoroethane, trifluoroethane, dichloroethane, difluoroethane, ethyl chloride (chloroethane), ethane, dichlorohexafluoropropane, liquid helium, and liquid oxygen is used.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 86.0
- Lexical Diversity: 2.27778
- Patent Class: 424.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12994148', '15281325', '14185725', '15403588', '15124387']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7237382285202167
- 35 USC 102 Novelty (BERT): 0.5073800906002882
- Combined Prediction Score: 0.7021024147282239
- Mean Citation Score: 196.70012000000003
- Max Citation Score: 207.02501
- Similarity Product: 115.94029931619824

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