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DENTAL CARIES DIAGNOSIS DEVICE

外国特許コード F180009307
整理番号 (12007)
掲載日 2018年1月11日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2017JP020836
国際公開番号 WO 2017213091
国際出願日 平成29年6月5日(2017.6.5)
国際公開日 平成29年12月14日(2017.12.14)
優先権データ
  • 特願2016-112393 (2016.6.6) JP
発明の名称 (英語) DENTAL CARIES DIAGNOSIS DEVICE
発明の概要(英語) A dental caries diagnosis device comprising a light source which emits examination light (R), and a light receiving unit (4f) which receives the examination light (R) with which a tooth has been irradiated comprises: a head-side casing (4a1) which is inserted into the mouth in a contactless manner with respect to the tooth or the gum, and which projects the examination light (R) toward the tooth; and a filter (4e) which is disposed in front of the light receiving unit (4f) and which removes a noise component from the received light, wherein the light receiving unit (4f) receives the examination light (R) that has been transmitted through the tooth.
特許請求の範囲(英語) [claim1]
1. The light source which emits the inspection, the inspection light irradiated on the tooth-receiving portion caries diagnosis apparatus having, in a non-contact state with respect to the teeth or gums and inserted into the mouth of the inspection light toward the tooth wherein the head section, disposed in front of the light receiving part that removes a noise component from the received light and a filter, wherein the light receiving section includes, wherein the inspection light transmitted through the tooth caries diagnosis apparatus for the receiving.
[claim2]
2. Wherein said light source, a light emitting diode according to claim 1 caries diagnosis apparatus.
[claim3]
3. The teeth of the inspection light having been irradiated with the light-receiving portion is refracted in the direction of the prism or mirror having diagnostic apparatus according to claim 1 caries.
[claim4]
4. Wherein the light-quantity adjusting unit for adjusting the amount of the inspection light and a diagnostic device according to claim 1 caries.
[claim5]
5. Wherein the head portion, having an accommodating space of the teeth, the accommodation space and disposed at opposite side walls, the side wall part of the inspection light toward the tooth from the light irradiation unit and any one of claims 1-4 a caries diagnosis apparatus.
[claim6]
6. The teeth of the inspection light having been irradiated with the light receiving section in the direction of the prism or mirror having refracting caries diagnosis apparatus according to claim 2.
[claim7]
7. Wherein the light-quantity adjusting unit for adjusting the amount of the inspection light and a diagnostic device according to claim 6 caries.
[claim8]
8. Wherein the head portion, having an accommodating space of the teeth, the accommodation space and disposed at opposite side walls, the side wall part toward the tooth from the light irradiation unit irradiates the inspection light comprises claims 6 or 7 a caries diagnosis apparatus.
[claim9]
9. Wherein the light-quantity adjusting unit for adjusting the amount of the inspection light and a diagnostic device according to claim 2 caries.
[claim10]
10. Wherein the head portion, having an accommodating space of the teeth, the accommodation space and disposed at opposite side walls, the side wall part toward the tooth from the inspection light and a light irradiation part according to claim 9 caries diagnosis apparatus.
[claim11]
11. Wherein the light-quantity adjusting unit for adjusting the amount of the inspection light and a diagnostic device according to claim 3 caries.
[claim12]
12. Wherein the head portion, having an accommodating space of the teeth, the accommodation space and disposed at opposite side walls, the side wall part of the inspection light from the tooth along a first direction and a light irradiation part according to claim 11 caries diagnosis apparatus.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • NIHON UNIVERSITY
  • 発明者(英語)
  • KANEDA TAKASHI
国際特許分類(IPC)
指定国 (WO2017213091)
National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DJ DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JP KE KG KH KN KP KR KW KZ LA LC LK LR LS LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN ST TD TG
参考情報 (研究プロジェクト等) NIHON UNIVERSITY's Researcher Information
日本大学産官学連携知財センター(通称NUBIC,ニュービック)は,技術移転機関と知的財産本部の機能を兼ね備えた日本大学の産学連携の窓口です。
NUBICは,日本大学全教職員や大学院生・学部学生の豊富なアイデアや研究成果を,知的財産として戦略的に創出・保護・管理し,産業界のニーズとのマッチングを図り,企業の研究開発,新製品開発,新規事業の立上げが円滑に行われるようサポートいたします。
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