PROGRESSIVE POWER LENS PAIR, METHOD FOR DESIGNING PROGRESSIVE POWER LENS PAIR, AND METHOD FOR MANUFACTURING PROGRESSIVE POWER LENS PAIR
A progressive power lens pair is provided with an object-side surface and an eyeball-side surface of the right-eye lens and an object-side surface and an eyeball-side surface of the left-eye lens which are set by ensuring that ADDR1 - ADDR2 and ADDL1 - ADDL2 take values different from each other, wi...
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creator | YANARI, Mitsuhiro UNO, Daisuke |
description | A progressive power lens pair is provided with an object-side surface and an eyeball-side surface of the right-eye lens and an object-side surface and an eyeball-side surface of the left-eye lens which are set by ensuring that ADDR1 - ADDR2 and ADDL1 - ADDL2 take values different from each other, with ADDR1 and ADDR2 respectively representing surface additional power at the object-side surface and surface additional power at the eyeball-side surface of the right-eye lens, and with ADDL1 and ADDL2 respectively representing surface additional power at the object-side surface and surface additional power at the eyeball-side surface of the left-eye lens, when prescribed additional power for the right-eye lens and prescribed additional power for the left-eye lens are equal to each other in the progressive power lens pair; and prescription information for the progressive power lens pair indicates: that spherical power SR at the right-eye lens and spherical power SL at the left-eye lens are different from each other, that astigmatic power CR at the right-eye lens and astigmatic power CL at the left-eye lens are different from each other, or that an astigmatism axis angle AxR corresponding to the right-eye lens and an astigmatism axis angle AxL corresponding to the left-eye lens are different from each other. |
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and prescription information for the progressive power lens pair indicates: that spherical power SR at the right-eye lens and spherical power SL at the left-eye lens are different from each other, that astigmatic power CR at the right-eye lens and astigmatic power CL at the left-eye lens are different from each other, or that an astigmatism axis angle AxR corresponding to the right-eye lens and an astigmatism axis angle AxL corresponding to the left-eye lens are different from each other.</description><language>eng ; fre ; ger</language><subject>CONTACT LENSES ; OPTICS ; PHYSICS ; SPECTACLES ; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES</subject><creationdate>2019</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190904&DB=EPODOC&CC=EP&NR=3534203A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190904&DB=EPODOC&CC=EP&NR=3534203A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YANARI, Mitsuhiro</creatorcontrib><creatorcontrib>UNO, Daisuke</creatorcontrib><title>PROGRESSIVE POWER LENS PAIR, METHOD FOR DESIGNING PROGRESSIVE POWER LENS PAIR, AND METHOD FOR MANUFACTURING PROGRESSIVE POWER LENS PAIR</title><description>A progressive power lens pair is provided with an object-side surface and an eyeball-side surface of the right-eye lens and an object-side surface and an eyeball-side surface of the left-eye lens which are set by ensuring that ADDR1 - ADDR2 and ADDL1 - ADDL2 take values different from each other, with ADDR1 and ADDR2 respectively representing surface additional power at the object-side surface and surface additional power at the eyeball-side surface of the right-eye lens, and with ADDL1 and ADDL2 respectively representing surface additional power at the object-side surface and surface additional power at the eyeball-side surface of the left-eye lens, when prescribed additional power for the right-eye lens and prescribed additional power for the left-eye lens are equal to each other in the progressive power lens pair; and prescription information for the progressive power lens pair indicates: that spherical power SR at the right-eye lens and spherical power SL at the left-eye lens are different from each other, that astigmatic power CR at the right-eye lens and astigmatic power CL at the left-eye lens are different from each other, or that an astigmatism axis angle AxR corresponding to the right-eye lens and an astigmatism axis angle AxL corresponding to the left-eye lens are different from each other.</description><subject>CONTACT LENSES</subject><subject>OPTICS</subject><subject>PHYSICS</subject><subject>SPECTACLES</subject><subject>SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZGgPCPJ3D3INDvYMc1UI8A93DVLwcfULVghw9AzSUfB1DfHwd1Fw8w9ScHEN9nT38_RzV8Crw9HPBVmXr6NfqJujc0hoEAGdPAysaYk5xam8UJqbQcHNNcTZQze1ID8-tbggMTk1L7Uk3jXA2NTYxMjA2NHQmAglAM8tPfE</recordid><startdate>20190904</startdate><enddate>20190904</enddate><creator>YANARI, Mitsuhiro</creator><creator>UNO, Daisuke</creator><scope>EVB</scope></search><sort><creationdate>20190904</creationdate><title>PROGRESSIVE POWER LENS PAIR, METHOD FOR DESIGNING PROGRESSIVE POWER LENS PAIR, AND METHOD FOR MANUFACTURING PROGRESSIVE POWER LENS PAIR</title><author>YANARI, Mitsuhiro ; UNO, Daisuke</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3534203A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2019</creationdate><topic>CONTACT LENSES</topic><topic>OPTICS</topic><topic>PHYSICS</topic><topic>SPECTACLES</topic><topic>SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES</topic><toplevel>online_resources</toplevel><creatorcontrib>YANARI, Mitsuhiro</creatorcontrib><creatorcontrib>UNO, Daisuke</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YANARI, Mitsuhiro</au><au>UNO, Daisuke</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PROGRESSIVE POWER LENS PAIR, METHOD FOR DESIGNING PROGRESSIVE POWER LENS PAIR, AND METHOD FOR MANUFACTURING PROGRESSIVE POWER LENS PAIR</title><date>2019-09-04</date><risdate>2019</risdate><abstract>A progressive power lens pair is provided with an object-side surface and an eyeball-side surface of the right-eye lens and an object-side surface and an eyeball-side surface of the left-eye lens which are set by ensuring that ADDR1 - ADDR2 and ADDL1 - ADDL2 take values different from each other, with ADDR1 and ADDR2 respectively representing surface additional power at the object-side surface and surface additional power at the eyeball-side surface of the right-eye lens, and with ADDL1 and ADDL2 respectively representing surface additional power at the object-side surface and surface additional power at the eyeball-side surface of the left-eye lens, when prescribed additional power for the right-eye lens and prescribed additional power for the left-eye lens are equal to each other in the progressive power lens pair; and prescription information for the progressive power lens pair indicates: that spherical power SR at the right-eye lens and spherical power SL at the left-eye lens are different from each other, that astigmatic power CR at the right-eye lens and astigmatic power CL at the left-eye lens are different from each other, or that an astigmatism axis angle AxR corresponding to the right-eye lens and an astigmatism axis angle AxL corresponding to the left-eye lens are different from each other.</abstract><oa>free_for_read</oa></addata></record> |
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language | eng ; fre ; ger |
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subjects | CONTACT LENSES OPTICS PHYSICS SPECTACLES SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES |
title | PROGRESSIVE POWER LENS PAIR, METHOD FOR DESIGNING PROGRESSIVE POWER LENS PAIR, AND METHOD FOR MANUFACTURING PROGRESSIVE POWER LENS PAIR |
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