PATENT CLAIM ANALYSIS

Application Number: 15747307
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["057", "260000"]

Abstract:
Provided is a nanofiber based composite false twist yarn that is obtained by producing a nanofiber tape yarn by precisely slitting a nanofiber membrane produced by electrospinning and then twisting a nanofiber-only twist yarn that is obtained by twisting the nanofiber tape yarn or composite-twisting a nanofiber-only twist yarn and a natural fiber or synthetic fiber. The nanofiber based composite false twist yarn includes: a nanofiber tape yarn including at least one bonding portion or a false twist yarn which is obtained by false twisting the nanofiber tape yarn; and a natural fiber yarn or a synthetic fiber yarn that is composite-false-twisted with the nanofiber tape yarn or the false twist yarn, wherein the nanofiber tape yarn is made of a nanofiber web that is obtained by integrating polymer nanofibers made of a fiber-forming polymer material and having an average diameter of less than 1 μm thereby having fine pores.

Claim (Index 9):
The method of manufacturing a nanofiber based composite false twist yarn of  claim 1 , further comprising hot rolling or thermal fixing the false twist yarns and the composite false twist yarns so as to prevent the twist of the false twist yarns and the composite false twist yarns from being loosened.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 86.0
- Lexical Diversity: 2.42188
- Patent Class: 57.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11718954', '15216614', '15204737', '15299553', '15865459']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.694721403780166
- 35 USC 102 Novelty (BERT): 0.526558382586315
- Combined Prediction Score: 0.6779051016607809
- Mean Citation Score: 338.34236
- Max Citation Score: 345.9079
- Similarity Product: 235.6985301475286

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