PATENT CLAIM ANALYSIS

Application Number: 16104577
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-04
Patent Classification: ["347", "015000"]

Abstract:
A water-based ink set for ink-jet recording includes: a water-based yellow ink containing water and a yellow dye having a blending amount in an entire amount of the water-based yellow ink of 2 to 3% by weight, the water-based yellow ink having a hue angle of 45° to 65°; a water-based magenta ink containing water and a magenta dye having a blending amount in an entire amount of the water-based magenta ink of 2 to 3% by weight, the water-based magenta ink having a hue angle of 340° to 360° or 0° to 5°; a water-based cyan ink containing water and a cyan dye having a blending amount in an entire amount of the water-based cyan ink of 2 to 3% by weight, the water-based cyan ink having a hue angle of 200° to 230°; and a water-based black ink containing water and a black dye having a blending amount in an entire amount of the water-based black ink of 6 to 7.5% by weight.

Claim (Index 2):
The water-based ink set for ink-jet recording according to  claim 1 , wherein the yellow dye includes at least one of C.I. Direct Yellow 86 and C.I. Direct Yellow 132,\n the magenta dye includes at least one of a dye represented by the following formula (1) and C.I. Acid Red 289, and the cyan dye includes at least one of C.I. Direct Blue 199 and C.I. Direct blue 86: in the formula (1),\n n is 0, 1, or 2 \n each of R 1 , R 2 , and R 3  is a substituted or non-substituted alkyl group, a substituted or non-substituted alkoxy group, a halogen atom, a hydrogen atom, a hydroxyl group, a substituted or non-substituted carbamoyl group, a substituted or non-substituted sulfamoyl group, a substituted or non-substituted amino group, a nitro group, a sulfonic ester group, a substituted or non-substituted alkylsulfonyl group, a substituted or non-substituted arylsulfonyl group, a carboxy group, or a carboxylic ester group; \n R 1 , R 2  and R 3  are identical to or different from each other; \n each of R 4 , R 5  and R 6  is a hydrogen atom, a substituted or non-substituted alkyl group, a substituted or non-substituted alkenyl group, a substituted or non-substituted aryl group, a substituted or non-substituted aralkyl group, a substituted or non-substituted alicyclic group, or a substituted or non-substituted heterocyclic group; \n R 4 , R 5  and R 6  are identical to or different from each other; \n when any one of R 1  to R 6  has at least one acid group, the at least one acid group is non-neutralized acid or salt thereof; \n each of three Ms is H, Li, Na, K, NH 4 , NH 3 CH 3 , N(CH 3 ) 4 , NH 3 C 2 H 5 , N(C 2 H 5 ) 4 , NH 2 (C 2 H 4 OH) 2 , NH 3 (C 2 H 4 NH) 5 , or C 2 H 4 NH 2 ; and \n the three Ms are identical to or different from each other.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 96.0
- Lexical Diversity: 3.6875
- Patent Class: 347.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15461977', '14527866', '13233462', '12604456', '10695165']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8154295177466596
- 35 USC 102 Novelty (BERT): 0.5333004090172353
- Combined Prediction Score: 0.7872166068737172
- Mean Citation Score: 350.794278
- Max Citation Score: 382.93216
- Similarity Product: 310.7437466362572

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

Dataset: test