| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_521e82ac15701147be53b85ceb992b38 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-77
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-528
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5481
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3249
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5463
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5436
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-00844
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-00836
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-422 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62805
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-4483
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-8554
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62655
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B38-068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-491
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-097 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L41-113
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B38-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L41-333
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L41-187
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-491 |
| filingDate |
2019-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb629862167b22be837849bfaf5e8a58 |
| publicationDate |
2020-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2020017478-A1 |
| titleOfInvention |
Porous piezoelectric material molded body, method of manufacturing same, and probe using said molded body |
| abstract |
[Problem] To provide a porous piezoelectric material molded body which has high utility as a constituent member of a piezoelectric vibrator suitable for, in particular, a probe for an ultrasound medical diagnostic device. [Solution] A porous piezoelectric material molded body in which 1000 or more per cubic millimeter of spherical pores having an average pore diameter in a range of 2 to 70 μm are dispersed and formed. The porous piezoelectric material molded body is characterized in that the spherical pores do not include substantially pores with a pore diameter exceeding 50 μm, and that the pores occupying 80% or more of the entire volume of the pores constituting the spherical pores have a pore diameter of within ±20% with respect to the average pore diameter. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111995428-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021188320-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11746062-B2 |
| priorityDate |
2018-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |