PATENT CLAIM ANALYSIS

Application Number: 15965241
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["473", "290000"]

Abstract:
A golf club set includes at least one first golf club whose loft angle is not less than 46 degrees and less than 56 degrees, and at least one second golf club whose loft angle is not less than 56 degrees and less than 60 degrees. The first and second golf clubs each comprise a face provided with score lines each formed by a groove having a groove bottom and a pair of opposite grooves walls which are inclined at an inclination angle with respect to a normal direction to the face so that the groove width between the opposite grooves walls is increased from the groove bottom toward the face. The inclination angle of the groove walls of the score lines of the first golf club is in the range from 28 to 42 degrees. The inclination angle of the groove walls of the score lines of the second golf club is in the range from 23 to 37 degrees and smaller than that of the first golf club.

Claim (Index 12):
The golf club set according to  claim 6 , wherein said at least one first golf club and said at least one second golf club each have a catch angle C in a range of from 6 to 20 degrees,\n wherein the catch angle C is defined by the following formula (II), using a dynamic loft angle \u201cA\u201d defined by the following formula (I),\n A=A\u2032\u2212\u03b4 \u2003\u2003(I) \n C= 90(deg.)\u2212 A (deg.)\u2212 B (deg.) \u2003\u2003(II) \n wherein A\u2032 is the loft angle of the golf club concerned, \u03b4 is an angle value selected from a range from 8 to 10 degrees, and B is the inclination angle of the groove walls of the score lines of the golf club concerned.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 91.0
- Lexical Diversity: 2.57353
- Patent Class: 473.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12915097', '14675050', '14505707', '15164738', '15951538']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6640012522293416
- 35 USC 102 Novelty (BERT): 0.5267039992416102
- Combined Prediction Score: 0.6502715269305684
- Mean Citation Score: 329.25637399999994
- Max Citation Score: 341.15448
- Similarity Product: 284.5019906404638

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