| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e1240333528d08e460beac92702a84be |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A63B37-008 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A63B37-00776
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A63B37-0076
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A63B37-00922
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A63B37-0092
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A63B37-0077 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A63B37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A63B37-06 |
| filingDate |
2014-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15ee721d8c755694174d8dc1cc398c98
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39d5438de3b9c282b467a5d86c53e752 |
| publicationDate |
2016-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9259622-B2 |
| titleOfInvention |
Golf ball |
| abstract |
A golf ball includes a core, a mid layer, and a cover. The core includes an inner core, a mid core, and an outer core. The mid layer includes an inner mid layer and an outer mid layer. A hardness H(C) is equal to or greater than a hardness H(B). A hardness H(E) is equal to or greater than a hardness H(D). An angle α is calculated by (Formula 1). An angle β is calculated by (Formula 2). The angle α is 0° or greater. A difference (α−β) is 0° or greater. A hardness Hm2 of the outer mid layer is less than a hardness Hm1 of the inner mid layer. A hardness Hc of the cover is less than the hardness Hm2.n nα=(180°/π)* a tan [{ H ( D )− H ( C )}/ Y] (Formula 1)n nβ=(180°/π)* a tan [{ H ( F )− H ( E )}/ Z] (Formula 2) |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016310800-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9789369-B2 |
| priorityDate |
2013-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |