Top > Search of International Patents > CONTACT STATE DETECTION DEVICE, CONTACT STATE DETECTION METHOD, COMPUTER PROGRAM FOR CONTACT STATE DETECTION, ELECTRICAL CONDUCTIVITY MEASUREMENT SYSTEM PROVIDED WITH CONTACT STATE DETECTION DEVICE, AND ELECTRICAL CONDUCTIVITY MEASUREMENT METHOD INVOLVING CONTACT STATE DETECTION METHOD

CONTACT STATE DETECTION DEVICE, CONTACT STATE DETECTION METHOD, COMPUTER PROGRAM FOR CONTACT STATE DETECTION, ELECTRICAL CONDUCTIVITY MEASUREMENT SYSTEM PROVIDED WITH CONTACT STATE DETECTION DEVICE, AND ELECTRICAL CONDUCTIVITY MEASUREMENT METHOD INVOLVING CONTACT STATE DETECTION METHOD

Foreign code F120006631
File No. S2010-1001
Posted date May 17, 2012
Country WIPO
International application number 2011JP065959
International publication number WO 2012/008484
Date of international filing Jul 13, 2011
Date of international publication Jan 19, 2012
Priority data
  • P2010-159971 (Jul 14, 2010) JP
Title CONTACT STATE DETECTION DEVICE, CONTACT STATE DETECTION METHOD, COMPUTER PROGRAM FOR CONTACT STATE DETECTION, ELECTRICAL CONDUCTIVITY MEASUREMENT SYSTEM PROVIDED WITH CONTACT STATE DETECTION DEVICE, AND ELECTRICAL CONDUCTIVITY MEASUREMENT METHOD INVOLVING CONTACT STATE DETECTION METHOD
Abstract Disclosed are a contact state detection device with a simple structure capable of accurately detecting, without damaging a contact body (such as a probe) or a contacted body, the pressing state of the contact body pressing on the contacted body; also disclosed is an electrical conductivity measurement system provided with the contact state detection device. The contact detection device suitable for an electrical conductivity measurement system (100) is provided with a contact body approach unit (123), a probe light source (131), an imaging element (135), and a computer device (140). The contact body approach unit (123) is displaced towards the contacted body (WK) while holding the contact body (110) oriented so as to intersect the contacted surface of the contacted body (WK). The probe light source (131) irradiates light towards the contact body (110) which is displaced towards the contacted body (WK). The imaging element (135) images the illuminated contact body (110) and outputs to the computer device (140) contact body captured image information. The computer device (140) detects the pressing state of the contact body (110) pressing on the contacted body (WK) on the basis of changes in the contact body captured image information.
  • Applicant
  • ※All designated countries except for US in the data before July 2012
  • NATIONAL UNIVERSITY CORPORATION SHIZUOKA UNIVERSITY
  • Inventor
  • Iwata Futoshi
  • Shiomi Toshio
  • Suzuki Koji
IPC(International Patent Classification)
Specified countries AE(UTILITY MODEL),AG,AL(UTILITY MODEL),AM(PROVISIONAL PATENT)(UTILITY MODEL),AO(UTILITY MODEL),AT(UTILITY MODEL),AU,AZ(UTILITY MODEL),BA(CONSENSUAL PATENT),BB,BG(UTILITY MODEL),BH(UTILITY MODEL),BR(UTILITY MODEL),BW,BY(UTILITY MODEL),BZ(UTILITY MODEL),CA,CH,CL(UTILITY MODEL),CN(UTILITY MODEL),CO(UTILITY MODEL),CR(UTILITY MODEL),CU(INVENTOR'S CERTIFICATE),CZ(UTILITY MODEL),DE(UTILITY MODEL),DK(UTILITY MODEL),DM,DO(UTILITY MODEL),DZ,EC(UTILITY MODEL),EE(UTILITY MODEL),EG(UTILITY MODEL),ES(UTILITY MODEL),FI(UTILITY MODEL),GB,GD,GE(UTILITY MODEL),GH(UTILITY CERTIFICATE),GM,GT(UTILITY MODEL),HN(UTILITY MODEL),HR(CONSENSUAL PATENT),HU(UTILITY MODEL),ID,IL,IN,IS,JP(UTILITY MODEL),KE(UTILITY MODEL),KG(UTILITY MODEL),KM,KN,KP(INVENTOR'S CERTIFICATE)(UTILITY MODEL),KR(UTILITY MODEL),KZ(PROVISIONAL PATENT)(UTILITY MODEL),LA,LC,LK,LR,LS(UTILITY MODEL),LT,LU,LY,MA,MD(UTILITY MODEL),ME,MG,MK,MN,MW,MX(UTILITY MODEL),MY(UTILITY-INNOVATION),MZ(UTILITY MODEL),NA,NG,NI(UTILITY MODEL),NO,NZ,OM(UTILITY MODEL),PE(UTILITY MODEL),PG,PH(UTILITY MODEL),PL(UTILITY MODEL),PT(UTILITY MODEL),RO,RS(PETTY PATENT),RU(UTILITY MODEL),SC,SD,SE,SG,SK(UTILITY MODEL),SL(UTILITY MODEL),SM,ST,SV(UTILITY MODEL),SY,TH(PETTY PATENT),TJ(UTILITY MODEL),TM(PROVISIONAL PATENT),TN,TR(UTILITY MODEL),TT(UTILITY CERTIFICATE),TZ,UA(UTILITY MODEL),UG(UTILITY CERTIFICATE),US,UZ(UTILITY MODEL),VC(UTILITY CERTIFICATE),VN(PATENT FOR UTILITY SOLUTION),ZA,ZM,ZW,EP(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),OA(BF(UTILITY MODEL),BJ(UTILITY MODEL),CF(UTILITY MODEL),CG(UTILITY MODEL),CI(UTILITY MODEL),CM(UTILITY MODEL),GA(UTILITY MODEL),GN(UTILITY MODEL),GQ(UTILITY MODEL),GW(UTILITY MODEL),ML(UTILITY MODEL),MR(UTILITY MODEL),NE(UTILITY MODEL),SN(UTILITY MODEL),TD(UTILITY MODEL),TG(UTILITY MODEL)),AP(BW(UTILITY MODEL),GH(UTILITY MODEL),GM(UTILITY MODEL),KE(UTILITY MODEL),LR(UTILITY MODEL),LS(UTILITY MODEL),MW(UTILITY MODEL),MZ(UTILITY MODEL),NA(UTILITY MODEL),SD(UTILITY MODEL),SL(UTILITY MODEL),SZ(UTILITY MODEL),TZ(UTILITY MODEL),UG(UTILITY MODEL),ZM(UTILITY MODEL),ZW(UTILITY MODEL)),EA(AM,AZ,BY,KG,KZ,MD,RU,TJ,TM)
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