INFRARED THERMOMETER
PROBLEM TO BE SOLVED: To provide an infrared thermometer capable of eliminating an error in a short time even when the error occurs in the temperature of a measurement object measured by an infrared sensor 30 due to a change in an external temperature.SOLUTION: An infrared sensor 30 and a waveguide...
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| creator | KAWAI YOSHIHARU KANO KENTA WAKASUGI SHINICHI KASHIWAGI KAZUHIRO |
| description | PROBLEM TO BE SOLVED: To provide an infrared thermometer capable of eliminating an error in a short time even when the error occurs in the temperature of a measurement object measured by an infrared sensor 30 due to a change in an external temperature.SOLUTION: An infrared sensor 30 and a waveguide 40 are disposed in an installation space 20 surrounded by an outer wall 21 of a case 10. An air reservoir 22 is formed around the installation space 20 across the outer wall 21 of the case 10. The air reservoir 22 is communicated with outside air through a first gap 23. As a result, the ambient temperature of the infrared sensor 30 and the waveguide 40 can be quickly brought close to an external temperature via the air reservoir 22 communicating with the outside air through the first gap, and a measurement error due to a temperature change can be eliminated in a short time.SELECTED DRAWING: Figure 1
【課題】 外部温度の変化に起因して、赤外線センサ３０により測定した測定対象の温度に誤差が生じても、短時間で誤差を解消することができる赤外線温度計を提供する。【解決手段】 ケース１０の外壁２１で囲まれた設置空間２０に赤外線センサ３０と導波管４０とを配置する。この設置空間２０の周囲に、ケース１０の外壁２１を挟んで空気溜まり２２を形成する。さらに、当該空気溜まり２２を第１の隙間２３を通して外部の空気と連通させる。これにより、第１の隙間を通して外気と連通する空気溜まり２２を介して、赤外線センサ３０と導波管４０の周囲温度を外部温度に速やかに近づけることができ、温度変化に起因する測定誤差を短時間で解消することが可能となる。【選択図】 図１ |
| format | Patent |
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【課題】 外部温度の変化に起因して、赤外線センサ３０により測定した測定対象の温度に誤差が生じても、短時間で誤差を解消することができる赤外線温度計を提供する。【解決手段】 ケース１０の外壁２１で囲まれた設置空間２０に赤外線センサ３０と導波管４０とを配置する。この設置空間２０の周囲に、ケース１０の外壁２１を挟んで空気溜まり２２を形成する。さらに、当該空気溜まり２２を第１の隙間２３を通して外部の空気と連通させる。これにより、第１の隙間を通して外気と連通する空気溜まり２２を介して、赤外線センサ３０と導波管４０の周囲温度を外部温度に速やかに近づけることができ、温度変化に起因する測定誤差を短時間で解消することが可能となる。【選択図】 図１</description><language>eng ; jpn</language><subject>COLORIMETRY ; DIAGNOSIS ; HUMAN NECESSITIES ; HYGIENE ; IDENTIFICATION ; MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT ; MEASURING ; MEDICAL OR VETERINARY SCIENCE ; PHYSICS ; RADIATION PYROMETRY ; SURGERY ; TESTING</subject><creationdate>2017</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=20171005&DB=EPODOC&CC=JP&NR=2017176560A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20171005&DB=EPODOC&CC=JP&NR=2017176560A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KAWAI YOSHIHARU</creatorcontrib><creatorcontrib>KANO KENTA</creatorcontrib><creatorcontrib>WAKASUGI SHINICHI</creatorcontrib><creatorcontrib>KASHIWAGI KAZUHIRO</creatorcontrib><title>INFRARED THERMOMETER</title><description>PROBLEM TO BE SOLVED: To provide an infrared thermometer capable of eliminating an error in a short time even when the error occurs in the temperature of a measurement object measured by an infrared sensor 30 due to a change in an external temperature.SOLUTION: An infrared sensor 30 and a waveguide 40 are disposed in an installation space 20 surrounded by an outer wall 21 of a case 10. An air reservoir 22 is formed around the installation space 20 across the outer wall 21 of the case 10. The air reservoir 22 is communicated with outside air through a first gap 23. As a result, the ambient temperature of the infrared sensor 30 and the waveguide 40 can be quickly brought close to an external temperature via the air reservoir 22 communicating with the outside air through the first gap, and a measurement error due to a temperature change can be eliminated in a short time.SELECTED DRAWING: Figure 1
【課題】 外部温度の変化に起因して、赤外線センサ３０により測定した測定対象の温度に誤差が生じても、短時間で誤差を解消することができる赤外線温度計を提供する。【解決手段】 ケース１０の外壁２１で囲まれた設置空間２０に赤外線センサ３０と導波管４０とを配置する。この設置空間２０の周囲に、ケース１０の外壁２１を挟んで空気溜まり２２を形成する。さらに、当該空気溜まり２２を第１の隙間２３を通して外部の空気と連通させる。これにより、第１の隙間を通して外気と連通する空気溜まり２２を介して、赤外線センサ３０と導波管４０の周囲温度を外部温度に速やかに近づけることができ、温度変化に起因する測定誤差を短時間で解消することが可能となる。【選択図】 図１</description><subject>COLORIMETRY</subject><subject>DIAGNOSIS</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>IDENTIFICATION</subject><subject>MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT</subject><subject>MEASURING</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>PHYSICS</subject><subject>RADIATION PYROMETRY</subject><subject>SURGERY</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBDx9HMLcgxydVEI8XAN8vX3dQ1xDeJhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGhuaG5mamZgaOxkQpAgC_iB8s</recordid><startdate>20171005</startdate><enddate>20171005</enddate><creator>KAWAI YOSHIHARU</creator><creator>KANO KENTA</creator><creator>WAKASUGI SHINICHI</creator><creator>KASHIWAGI KAZUHIRO</creator><scope>EVB</scope></search><sort><creationdate>20171005</creationdate><title>INFRARED THERMOMETER</title><author>KAWAI YOSHIHARU ; KANO KENTA ; WAKASUGI SHINICHI ; KASHIWAGI KAZUHIRO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2017176560A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2017</creationdate><topic>COLORIMETRY</topic><topic>DIAGNOSIS</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>IDENTIFICATION</topic><topic>MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT</topic><topic>MEASURING</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>PHYSICS</topic><topic>RADIATION PYROMETRY</topic><topic>SURGERY</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>KAWAI YOSHIHARU</creatorcontrib><creatorcontrib>KANO KENTA</creatorcontrib><creatorcontrib>WAKASUGI SHINICHI</creatorcontrib><creatorcontrib>KASHIWAGI KAZUHIRO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KAWAI YOSHIHARU</au><au>KANO KENTA</au><au>WAKASUGI SHINICHI</au><au>KASHIWAGI KAZUHIRO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>INFRARED THERMOMETER</title><date>2017-10-05</date><risdate>2017</risdate><abstract>PROBLEM TO BE SOLVED: To provide an infrared thermometer capable of eliminating an error in a short time even when the error occurs in the temperature of a measurement object measured by an infrared sensor 30 due to a change in an external temperature.SOLUTION: An infrared sensor 30 and a waveguide 40 are disposed in an installation space 20 surrounded by an outer wall 21 of a case 10. An air reservoir 22 is formed around the installation space 20 across the outer wall 21 of the case 10. The air reservoir 22 is communicated with outside air through a first gap 23. As a result, the ambient temperature of the infrared sensor 30 and the waveguide 40 can be quickly brought close to an external temperature via the air reservoir 22 communicating with the outside air through the first gap, and a measurement error due to a temperature change can be eliminated in a short time.SELECTED DRAWING: Figure 1
【課題】 外部温度の変化に起因して、赤外線センサ３０により測定した測定対象の温度に誤差が生じても、短時間で誤差を解消することができる赤外線温度計を提供する。【解決手段】 ケース１０の外壁２１で囲まれた設置空間２０に赤外線センサ３０と導波管４０とを配置する。この設置空間２０の周囲に、ケース１０の外壁２１を挟んで空気溜まり２２を形成する。さらに、当該空気溜まり２２を第１の隙間２３を通して外部の空気と連通させる。これにより、第１の隙間を通して外気と連通する空気溜まり２２を介して、赤外線センサ３０と導波管４０の周囲温度を外部温度に速やかに近づけることができ、温度変化に起因する測定誤差を短時間で解消することが可能となる。【選択図】 図１</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | COLORIMETRY DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT MEASURING MEDICAL OR VETERINARY SCIENCE PHYSICS RADIATION PYROMETRY SURGERY TESTING |
| title | INFRARED THERMOMETER |
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