DIMMING SYSTEM
PURPOSE:To provide a window and a partition themselves with a dimming function by controlling the quantity of transmission of light by using a liquid crystal. CONSTITUTION:The liquid crystal is supplied with a constant AC voltage to enter a mode wherein light is transmitted, and enters an opaque or...
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| creator | SAWAMOTO TORU |
| description | PURPOSE:To provide a window and a partition themselves with a dimming function by controlling the quantity of transmission of light by using a liquid crystal. CONSTITUTION:The liquid crystal is supplied with a constant AC voltage to enter a mode wherein light is transmitted, and enters an opaque or translucent state as shown by slanting broken lines when the AC voltage is ceased. Thus, window glass itself is given the dimming function which controls the passage of light to eliminate the need to provide a blind or curtain in a room, the operability and a shield function are made convenient, and the space in the room can be utilized substantially widely. |
| format | Patent |
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CONSTITUTION:The liquid crystal is supplied with a constant AC voltage to enter a mode wherein light is transmitted, and enters an opaque or translucent state as shown by slanting broken lines when the AC voltage is ceased. Thus, window glass itself is given the dimming function which controls the passage of light to eliminate the need to provide a blind or curtain in a room, the operability and a shield function are made convenient, and the space in the room can be utilized substantially widely.</description><language>eng</language><subject>BUILDING ; CEILINGS ; DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING ; DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL ; FIXED CONSTRUCTIONS ; FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES ; FLOORS ; FREQUENCY-CHANGING ; GENERAL BUILDING CONSTRUCTIONS ; INSULATION OR OTHER PROTECTION OF BUILDINGS ; LADDERS ; NON-LINEAR OPTICS ; OPTICAL ANALOGUE/DIGITAL CONVERTERS ; OPTICAL LOGIC ELEMENTS ; OPTICS ; PHYSICS ; ROOFS ; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF ; WALLS, e.g. PARTITIONS</subject><creationdate>1991</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=19911127&DB=EPODOC&CC=JP&NR=H03266814A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19911127&DB=EPODOC&CC=JP&NR=H03266814A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SAWAMOTO TORU</creatorcontrib><title>DIMMING SYSTEM</title><description>PURPOSE:To provide a window and a partition themselves with a dimming function by controlling the quantity of transmission of light by using a liquid crystal. CONSTITUTION:The liquid crystal is supplied with a constant AC voltage to enter a mode wherein light is transmitted, and enters an opaque or translucent state as shown by slanting broken lines when the AC voltage is ceased. Thus, window glass itself is given the dimming function which controls the passage of light to eliminate the need to provide a blind or curtain in a room, the operability and a shield function are made convenient, and the space in the room can be utilized substantially widely.</description><subject>BUILDING</subject><subject>CEILINGS</subject><subject>DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING</subject><subject>DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL</subject><subject>FIXED CONSTRUCTIONS</subject><subject>FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES</subject><subject>FLOORS</subject><subject>FREQUENCY-CHANGING</subject><subject>GENERAL BUILDING CONSTRUCTIONS</subject><subject>INSULATION OR OTHER PROTECTION OF BUILDINGS</subject><subject>LADDERS</subject><subject>NON-LINEAR OPTICS</subject><subject>OPTICAL ANALOGUE/DIGITAL CONVERTERS</subject><subject>OPTICAL LOGIC ELEMENTS</subject><subject>OPTICS</subject><subject>PHYSICS</subject><subject>ROOFS</subject><subject>TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</subject><subject>WALLS, e.g. PARTITIONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1991</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOBz8fT19fRzVwiODA5x9eVhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfFeAR4GxkZmZhaGJo7GxKgBANU3HT0</recordid><startdate>19911127</startdate><enddate>19911127</enddate><creator>SAWAMOTO TORU</creator><scope>EVB</scope></search><sort><creationdate>19911127</creationdate><title>DIMMING SYSTEM</title><author>SAWAMOTO TORU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH03266814A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1991</creationdate><topic>BUILDING</topic><topic>CEILINGS</topic><topic>DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING</topic><topic>DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL</topic><topic>FIXED CONSTRUCTIONS</topic><topic>FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES</topic><topic>FLOORS</topic><topic>FREQUENCY-CHANGING</topic><topic>GENERAL BUILDING CONSTRUCTIONS</topic><topic>INSULATION OR OTHER PROTECTION OF BUILDINGS</topic><topic>LADDERS</topic><topic>NON-LINEAR OPTICS</topic><topic>OPTICAL ANALOGUE/DIGITAL CONVERTERS</topic><topic>OPTICAL LOGIC ELEMENTS</topic><topic>OPTICS</topic><topic>PHYSICS</topic><topic>ROOFS</topic><topic>TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</topic><topic>WALLS, e.g. PARTITIONS</topic><toplevel>online_resources</toplevel><creatorcontrib>SAWAMOTO TORU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SAWAMOTO TORU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DIMMING SYSTEM</title><date>1991-11-27</date><risdate>1991</risdate><abstract>PURPOSE:To provide a window and a partition themselves with a dimming function by controlling the quantity of transmission of light by using a liquid crystal. CONSTITUTION:The liquid crystal is supplied with a constant AC voltage to enter a mode wherein light is transmitted, and enters an opaque or translucent state as shown by slanting broken lines when the AC voltage is ceased. Thus, window glass itself is given the dimming function which controls the passage of light to eliminate the need to provide a blind or curtain in a room, the operability and a shield function are made convenient, and the space in the room can be utilized substantially widely.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | BUILDING CEILINGS DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL FIXED CONSTRUCTIONS FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES FLOORS FREQUENCY-CHANGING GENERAL BUILDING CONSTRUCTIONS INSULATION OR OTHER PROTECTION OF BUILDINGS LADDERS NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS ROOFS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF WALLS, e.g. PARTITIONS |
| title | DIMMING SYSTEM |
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