METHOD FOR SPECIFYING CONNECTION POSITION OF PIPE AND METHOD FOR RESTORING NON-OPEN-CUT OF SERVICE PIPE WHEN RENEWING UNDERGROUND PIPE CONDUIT
PROBLEM TO BE SOLVED: To inexpensively and easily specify a connection position of a service pipe. SOLUTION: A wall part at the connection position with the service pipe 2 in a newly provided pipe conduit 10 is cooled by supplying liquefied gas LG into the service pipe 2 prior to the formation of a...
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| creator | SAGARA HIROSHI YOKOSHIMA YASUHIRO SENDA SHOHEI SUGIURA TAKAFUMI FUJIO YOSHINARI ARIGA TERUO TAKAHASHI ISAMU SHIYOUGU SUMIO MAEZONO IKUYA NAKAJIMA TOSHIMI |
| description | PROBLEM TO BE SOLVED: To inexpensively and easily specify a connection position of a service pipe. SOLUTION: A wall part at the connection position with the service pipe 2 in a newly provided pipe conduit 10 is cooled by supplying liquefied gas LG into the service pipe 2 prior to the formation of a hole communicating with the service pipe 2 in the newly provided pipe conduit 10 after installing the newly provided pipe conduit 10 to cause a difference in temperature between the cooled wall part and its surrounding part, and frost having a shape corresponding to a connection region of the service pipe 2 is made to adhere to the connection position of the service pipe on an inner face of the newly provided pipe conduit 10 due to the difference in temperature in order to specify the connection position of the service pipe 2 from the inside of the newly provided pipe conduit 10 based on the change of appearance. |
| format | Patent |
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SOLUTION: A wall part at the connection position with the service pipe 2 in a newly provided pipe conduit 10 is cooled by supplying liquefied gas LG into the service pipe 2 prior to the formation of a hole communicating with the service pipe 2 in the newly provided pipe conduit 10 after installing the newly provided pipe conduit 10 to cause a difference in temperature between the cooled wall part and its surrounding part, and frost having a shape corresponding to a connection region of the service pipe 2 is made to adhere to the connection position of the service pipe on an inner face of the newly provided pipe conduit 10 due to the difference in temperature in order to specify the connection position of the service pipe 2 from the inside of the newly provided pipe conduit 10 based on the change of appearance.</description><edition>7</edition><language>eng</language><subject>BLASTING ; CESSPOOLS ; EARTH DRILLING ; ENGINEERING ELEMENTS AND UNITS ; FIXED CONSTRUCTIONS ; GALLERIES ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; JOINTS OR FITTINGS FOR PIPES ; LARGE UNDERGROUND CHAMBERS ; LIGHTING ; MEANS FOR THERMAL INSULATION IN GENERAL ; MECHANICAL ENGINEERING ; MINING ; PIPES ; SEWERAGE ; SEWERS ; SHAFTS ; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING ; THERMAL INSULATION IN GENERAL ; TUNNELS ; WATER SUPPLY ; WEAPONS</subject><creationdate>2003</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=20030423&DB=EPODOC&CC=JP&NR=2003119874A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20030423&DB=EPODOC&CC=JP&NR=2003119874A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SAGARA HIROSHI</creatorcontrib><creatorcontrib>YOKOSHIMA YASUHIRO</creatorcontrib><creatorcontrib>SENDA SHOHEI</creatorcontrib><creatorcontrib>SUGIURA TAKAFUMI</creatorcontrib><creatorcontrib>FUJIO YOSHINARI</creatorcontrib><creatorcontrib>ARIGA TERUO</creatorcontrib><creatorcontrib>TAKAHASHI ISAMU</creatorcontrib><creatorcontrib>SHIYOUGU SUMIO</creatorcontrib><creatorcontrib>MAEZONO IKUYA</creatorcontrib><creatorcontrib>NAKAJIMA TOSHIMI</creatorcontrib><title>METHOD FOR SPECIFYING CONNECTION POSITION OF PIPE AND METHOD FOR RESTORING NON-OPEN-CUT OF SERVICE PIPE WHEN RENEWING UNDERGROUND PIPE CONDUIT</title><description>PROBLEM TO BE SOLVED: To inexpensively and easily specify a connection position of a service pipe. SOLUTION: A wall part at the connection position with the service pipe 2 in a newly provided pipe conduit 10 is cooled by supplying liquefied gas LG into the service pipe 2 prior to the formation of a hole communicating with the service pipe 2 in the newly provided pipe conduit 10 after installing the newly provided pipe conduit 10 to cause a difference in temperature between the cooled wall part and its surrounding part, and frost having a shape corresponding to a connection region of the service pipe 2 is made to adhere to the connection position of the service pipe on an inner face of the newly provided pipe conduit 10 due to the difference in temperature in order to specify the connection position of the service pipe 2 from the inside of the newly provided pipe conduit 10 based on the change of appearance.</description><subject>BLASTING</subject><subject>CESSPOOLS</subject><subject>EARTH DRILLING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FIXED CONSTRUCTIONS</subject><subject>GALLERIES</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>JOINTS OR FITTINGS FOR PIPES</subject><subject>LARGE UNDERGROUND CHAMBERS</subject><subject>LIGHTING</subject><subject>MEANS FOR THERMAL INSULATION IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>MINING</subject><subject>PIPES</subject><subject>SEWERAGE</subject><subject>SEWERS</subject><subject>SHAFTS</subject><subject>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>TUNNELS</subject><subject>WATER SUPPLY</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2003</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjbEKwjAURbs4iPoPwb3QWkEdS_LSPsH3QpJanEqROIkW6nf4zbbq4Oh0L9xzuNPoeQBfshKarXAGJOoTUiEkE4H0yCQMO3wX1sKgAZGTEj-WBefZjhIxxWyAYln5kXZgjyjhY9Ul0MAS1CNakQJbWB7yMw-HqkI_jyaX9tqHxTdn0VKDl2UcunsT-q49h1t4NHuzSpIsTXfbzTrP_oJeY_xAoQ</recordid><startdate>20030423</startdate><enddate>20030423</enddate><creator>SAGARA HIROSHI</creator><creator>YOKOSHIMA YASUHIRO</creator><creator>SENDA SHOHEI</creator><creator>SUGIURA TAKAFUMI</creator><creator>FUJIO YOSHINARI</creator><creator>ARIGA TERUO</creator><creator>TAKAHASHI ISAMU</creator><creator>SHIYOUGU SUMIO</creator><creator>MAEZONO IKUYA</creator><creator>NAKAJIMA TOSHIMI</creator><scope>EVB</scope></search><sort><creationdate>20030423</creationdate><title>METHOD FOR SPECIFYING CONNECTION POSITION OF PIPE AND METHOD FOR RESTORING NON-OPEN-CUT OF SERVICE PIPE WHEN RENEWING UNDERGROUND PIPE CONDUIT</title><author>SAGARA HIROSHI ; YOKOSHIMA YASUHIRO ; SENDA SHOHEI ; SUGIURA TAKAFUMI ; FUJIO YOSHINARI ; ARIGA TERUO ; TAKAHASHI ISAMU ; SHIYOUGU SUMIO ; MAEZONO IKUYA ; NAKAJIMA TOSHIMI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2003119874A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2003</creationdate><topic>BLASTING</topic><topic>CESSPOOLS</topic><topic>EARTH DRILLING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FIXED CONSTRUCTIONS</topic><topic>GALLERIES</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>JOINTS OR FITTINGS FOR PIPES</topic><topic>LARGE UNDERGROUND CHAMBERS</topic><topic>LIGHTING</topic><topic>MEANS FOR THERMAL INSULATION IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>MINING</topic><topic>PIPES</topic><topic>SEWERAGE</topic><topic>SEWERS</topic><topic>SHAFTS</topic><topic>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>TUNNELS</topic><topic>WATER SUPPLY</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>SAGARA HIROSHI</creatorcontrib><creatorcontrib>YOKOSHIMA YASUHIRO</creatorcontrib><creatorcontrib>SENDA SHOHEI</creatorcontrib><creatorcontrib>SUGIURA TAKAFUMI</creatorcontrib><creatorcontrib>FUJIO YOSHINARI</creatorcontrib><creatorcontrib>ARIGA TERUO</creatorcontrib><creatorcontrib>TAKAHASHI ISAMU</creatorcontrib><creatorcontrib>SHIYOUGU SUMIO</creatorcontrib><creatorcontrib>MAEZONO IKUYA</creatorcontrib><creatorcontrib>NAKAJIMA TOSHIMI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SAGARA HIROSHI</au><au>YOKOSHIMA YASUHIRO</au><au>SENDA SHOHEI</au><au>SUGIURA TAKAFUMI</au><au>FUJIO YOSHINARI</au><au>ARIGA TERUO</au><au>TAKAHASHI ISAMU</au><au>SHIYOUGU SUMIO</au><au>MAEZONO IKUYA</au><au>NAKAJIMA TOSHIMI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR SPECIFYING CONNECTION POSITION OF PIPE AND METHOD FOR RESTORING NON-OPEN-CUT OF SERVICE PIPE WHEN RENEWING UNDERGROUND PIPE CONDUIT</title><date>2003-04-23</date><risdate>2003</risdate><abstract>PROBLEM TO BE SOLVED: To inexpensively and easily specify a connection position of a service pipe. SOLUTION: A wall part at the connection position with the service pipe 2 in a newly provided pipe conduit 10 is cooled by supplying liquefied gas LG into the service pipe 2 prior to the formation of a hole communicating with the service pipe 2 in the newly provided pipe conduit 10 after installing the newly provided pipe conduit 10 to cause a difference in temperature between the cooled wall part and its surrounding part, and frost having a shape corresponding to a connection region of the service pipe 2 is made to adhere to the connection position of the service pipe on an inner face of the newly provided pipe conduit 10 due to the difference in temperature in order to specify the connection position of the service pipe 2 from the inside of the newly provided pipe conduit 10 based on the change of appearance.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| language | eng |
| recordid | cdi_epo_espacenet_JP2003119874A |
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| subjects | BLASTING CESSPOOLS EARTH DRILLING ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS GALLERIES GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LARGE UNDERGROUND CHAMBERS LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING MINING PIPES SEWERAGE SEWERS SHAFTS SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL TUNNELS WATER SUPPLY WEAPONS |
| title | METHOD FOR SPECIFYING CONNECTION POSITION OF PIPE AND METHOD FOR RESTORING NON-OPEN-CUT OF SERVICE PIPE WHEN RENEWING UNDERGROUND PIPE CONDUIT |
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