{"id":"https://openalex.org/W2337565355","doi":"https://doi.org/10.1299/jsmeth.2008.43.137","title":"168 Measurement of Efficiency of Shaft-drive CVT Using Zero-spin Disk","display_name":"168 Measurement of Efficiency of Shaft-drive CVT Using Zero-spin Disk","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W2337565355","doi":"https://doi.org/10.1299/jsmeth.2008.43.137","mag":"2337565355"},"language":"en","primary_location":{"id":"doi:10.1299/jsmeth.2008.43.137","doi":"https://doi.org/10.1299/jsmeth.2008.43.137","is_oa":true,"landing_page_url":"https://doi.org/10.1299/jsmeth.2008.43.137","pdf_url":"https://www.jstage.jst.go.jp/article/jsmeth/2008.43/0/2008.43_137/_pdf","source":{"id":"https://openalex.org/S4210230958","display_name":"The Proceedings of Conference of Tohoku Branch","issn_l":"2424-2713","issn":["2424-2713"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310313571","host_organization_name":"Japan Society Mechanical Engineers","host_organization_lineage":["https://openalex.org/P4310313571"],"host_organization_lineage_names":["Japan Society Mechanical Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Proceedings of Conference of Tohoku Branch","raw_type":"journal-article"},"volume":null,"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/jsmeth/2008.43/0/2008.43_137/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5031105843","display_name":"Masashi YAMANAKA","orcid":"https://orcid.org/0000-0002-3478-2157","observed_orcids":["https://orcid.org/0000-0002-3478-2157"]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masashi YAMANAKA","raw_affiliation_strings":["school of Engineering, Tohoku University","Graduate School ofTohoku Universjty"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"school of Engineering, Tohoku University","institution_ids":["https://openalex.org/I201537933"]},{"raw_affiliation_string":"Graduate School ofTohoku Universjty","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102268802","display_name":"Yohei Mori","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yohei MORI","raw_affiliation_strings":["Graduate School of Tohoku University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Tohoku University","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067852938","display_name":"Yukihito NARITA","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yukihito NARITA","raw_affiliation_strings":["Tohoku University","Graduate School ofTohoku Universjty"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tohoku University","institution_ids":["https://openalex.org/I201537933"]},{"raw_affiliation_string":"Graduate School ofTohoku Universjty","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103260395","display_name":"Katsumi Inoue","orcid":"https://orcid.org/0000-0002-6944-1555","observed_orcids":["https://orcid.org/0000-0002-6944-1555"]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Katsumi INOUE","raw_affiliation_strings":["Tohoku University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tohoku University","institution_ids":["https://openalex.org/I201537933"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I201537933"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.33800407,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2008.43","issue":"0","first_page":"137","last_page":"138"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13451","display_name":"Mechanical Engineering Research and Applications","score":0.2768999934196472,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13451","display_name":"Mechanical Engineering Research and Applications","score":0.2768999934196472,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11062","display_name":"Gear and Bearing Dynamics Analysis","score":0.25220000743865967,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11138","display_name":"Tribology and Lubrication Engineering","score":0.08299999684095383,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/continuously-variable-transmission","display_name":"continuously variable transmission","score":0.9330000281333923}],"concepts":[{"id":"https://openalex.org/C2780813799","wikidata":"https://www.wikidata.org/wiki/Q3274237","display_name":"Zero (linguistics)","level":2,"score":0.7836599349975586},{"id":"https://openalex.org/C42704618","wikidata":"https://www.wikidata.org/wiki/Q910917","display_name":"Spin (aerodynamics)","level":2,"score":0.5890445113182068},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.5162529945373535},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.42813485860824585},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.35749107599258423},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.3495650291442871},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.34222477674484253},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.31775903701782227},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22249549627304077},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10064080357551575},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.05898427963256836},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.048602908849716187},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1299/jsmeth.2008.43.137","doi":"https://doi.org/10.1299/jsmeth.2008.43.137","is_oa":true,"landing_page_url":"https://doi.org/10.1299/jsmeth.2008.43.137","pdf_url":"https://www.jstage.jst.go.jp/article/jsmeth/2008.43/0/2008.43_137/_pdf","source":{"id":"https://openalex.org/S4210230958","display_name":"The Proceedings of Conference of Tohoku Branch","issn_l":"2424-2713","issn":["2424-2713"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310313571","host_organization_name":"Japan Society Mechanical Engineers","host_organization_lineage":["https://openalex.org/P4310313571"],"host_organization_lineage_names":["Japan Society Mechanical Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Proceedings of Conference of Tohoku Branch","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1299/jsmeth.2008.43.137","doi":"https://doi.org/10.1299/jsmeth.2008.43.137","is_oa":true,"landing_page_url":"https://doi.org/10.1299/jsmeth.2008.43.137","pdf_url":"https://www.jstage.jst.go.jp/article/jsmeth/2008.43/0/2008.43_137/_pdf","source":{"id":"https://openalex.org/S4210230958","display_name":"The Proceedings of Conference of Tohoku Branch","issn_l":"2424-2713","issn":["2424-2713"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310313571","host_organization_name":"Japan Society Mechanical Engineers","host_organization_lineage":["https://openalex.org/P4310313571"],"host_organization_lineage_names":["Japan Society Mechanical Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Proceedings of Conference of Tohoku Branch","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2337565355.pdf","grobid_xml":"https://content.openalex.org/works/W2337565355.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2730063008","https://openalex.org/W2702417282","https://openalex.org/W2724777542","https://openalex.org/W2637399651","https://openalex.org/W2725957814","https://openalex.org/W650543082","https://openalex.org/W563700119","https://openalex.org/W2725815506","https://openalex.org/W2724781506","https://openalex.org/W2733370491"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-09-08T07:41:39.490200","created_date":"2016-06-24T00:00:00"}