PATENT CLAIM ANALYSIS

Application Number: 15951538
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["473", "290000"]

Abstract:
A golf club set  2  includes three or more golf clubs. A straight line passing through a face center Fc and parallel to a toe-heel direction is defined as an X-axis, and an X-coordinate of a sweet spot SS is defined as SS-X. When the SS-Xs of respective heads are defined as SS-X 1 , SS-X 2 , . . . , SS-Xn (n is an integer of equal to or greater than 3) in an ascending order of a loft angle from the head having the smallest loft angle, the set  2  satisfies the following formulas 1 and 2: SS-X1≥SS-X2≥ . . . ≥SS-Xn  (Formula 1);  SS-X1>SS-Xn  (Formula 2).

Claim (Index 1):
A golf club set comprising three or more golf clubs, wherein\n each of the golf clubs has a head having a score line on a face surface, a shaft, and a grip, each of the heads has a face center determined based on a position of the score line, and a sweet spot determined based on a center of gravity of the head, in a front view of each of the heads, a straight line passing through the face center and parallel to a toe-heel direction is defined as an X-axis, the face center is defined as an origin of the X-axis, and an X-coordinate of the sweet spot is defined as SS-X, the SS-Xs of the respective heads are defined as SS-X 1 , SS-X 2 , . . . , SS-Xn (n is an integer of equal to or greater than 3) in an ascending order of a loft angle from the head having the smallest loft angle, and the golf club set satisfies the following formulas 1 and 2:\n SS-X1\u2265SS-X2\u2265 . . . \u2265SS-Xn\u2003\u2003(formula 1); \n \n SS-X 1 \u2265SS-Xn\u2003\u2003(formula 2).

Metadata:
- Claim Count in Document: 14.0
- Percentile: 91.0
- Lexical Diversity: 1.76056
- Patent Class: 473.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14495599', '10726633', '12915097', '14446659', '14505707']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6625537790584398
- 35 USC 102 Novelty (BERT): 0.5057779435682572
- Combined Prediction Score: 0.6468761955094215
- Mean Citation Score: 288.581818
- Max Citation Score: 298.54474
- Similarity Product: 229.17869066359043

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