TOP > 外国特許検索 > YARN, DETECTION SYSTEM, FIBER SHEET, CONNECTOR, DETECTION DEVICE, AND LIQUID TYPE ESTIMATION METHOD

YARN, DETECTION SYSTEM, FIBER SHEET, CONNECTOR, DETECTION DEVICE, AND LIQUID TYPE ESTIMATION METHOD

外国特許コード F170008949
整理番号 (S2015-0543-N0)
掲載日 2017年2月16日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2015JP078337
国際公開番号 WO 2017002274
国際出願日 平成27年10月6日(2015.10.6)
国際公開日 平成29年1月5日(2017.1.5)
優先権データ
  • 特願2015-132024 (2015.6.30) JP
発明の名称 (英語) YARN, DETECTION SYSTEM, FIBER SHEET, CONNECTOR, DETECTION DEVICE, AND LIQUID TYPE ESTIMATION METHOD
発明の概要(英語) Yarn has: a first conductive yarn 231 having conductivity; a first insulating part 232 covering the first conductive yarn 231 and formed of an insulating material having water absorbing properties; and a second conductive yarn 233 having conductivity and disposed on the outer peripheral side of the first insulating part 232.
特許請求の範囲(英語) [claim1]
1. The second conductive thread which possesses the conductivity which is arranged on peripheral side of the first insulated section and the aforementioned first insulated section which are formed by the insulated material which covers the first conductive thread and the aforementioned first conductive thread possessing conductivity, possesses water absortion power and, the thread which it possesses.
[claim2]
2. As for the aforementioned second conductive thread, in the claim 1 which is wound helically on the peripheral aspect of the aforementioned first insulated section the thread of statement.
[claim3]
3. As for the aforementioned second conductive thread, in the claim 1 which is covered by the second insulated section which is formed by the insulated material which possesses water absortion power the thread of statement.
[claim4]
4. From the claim 1 which is covered by the third insulated section which is formed by the insulated material which possesses water absortion power either of claim 3 in one section the thread of statement.
[claim5]
5. As for the insulated material from the claim 1 which is the cotton either of claim 4 in one section the thread of statement.
[claim6]
6. Fiber seat and inspection device having,
As for the aforementioned fiber seat,
The fiber seat itself which is formed by the insulated material and,
In order not to contact mutually, the sensor fiber which at least includes two which is combined conductive materials and, having,
As for the aforementioned sensor fiber,
The second conductive thread which possesses the conductivity which is arranged on peripheral side of the insulated section and the aforementioned insulated section which are formed by the insulated material which covers the first conductive thread and the aforementioned first conductive thread which possess conductivity, possesses water absortion power and, possessing,
As for the aforementioned inspection device,
The interchange signal output part which at least inputs the interchange signal between two which is provided in the aforementioned fiber seat aforementioned conductive materials and,
The frequency characteristic acquisition section which acquires the frequency characteristic between the particular conductive materials when the aforementioned interchange signal output part inputs the interchange signal between the aforementioned conductive materials and,
Inputting the plural interchange signals where the aforementioned interchange signal output part frequency differs between the aforementioned conductive materials, the frequency characteristic which the aforementioned frequency characteristic acquisition section acquires, showed specified difference according to the difference of frequency of the interchange signal from the aforementioned interchange signal output part, at the same time, the aforementioned interchange signal output part inputting the interchange signal of identical frequency, between the aforementioned conductive materials the frequency characteristic in the time which the aforementioned frequency characteristic acquisition section acquired and differs, the inspection signal output part which outputs the inspection signal to the case where specified change is shown according to time lapse, and,
The inspection system which it has.
[claim7]
7. As for the aforementioned interchange signal output part, three where frequency differs between the plural conductive materials which are provided in the fiber seat interchange signals are input at least,
The aforementioned frequency characteristic acquisition section acquires the impedance measurable quantity between the aforementioned conductive materials in every interchange signal which the aforementioned interchange signal output part inputs,
As for the aforementioned inspection signal output part, the aforementioned frequency characteristic acquisition section acquires the impedance measurable quantity which closely resembles at portion of the circular arc, it seeks the Cole-Cole locus which possesses the membrane simulates the impedance of the liquid which in the specified equivalent circuit model which the value of the circuit parameter on the basis of the aforementioned Cole-Cole locus, calculates is obtained on the basis of the value of the circuit parameter which type of liquid it is presumed by the fact that, the aforementioned interchange signal output part frequency differs between the aforementioned conductive materials, inputting the plural interchange signals where the aforementioned frequency characteristic acquisition section acquires the frequency characteristic which, difference of frequency of the interchange signal from the aforementioned interchange signal output partResponding, it decides whether or not it shows specified difference of, in claim 6 the inspection system of statement.
[claim8]
8. The fiber seat itself which is formed by the insulated material and,
In order not to contact mutually, the sensor fiber which at least includes two which is combined conductive materials and, having,
As for the aforementioned sensor fiber,
The second conductive thread which possesses the conductivity which is arranged on peripheral side of the insulated section and the aforementioned insulated section which are formed by the insulated material which covers the first conductive thread and the aforementioned first conductive thread possessing conductivity, possesses water absortion power and, the fiber seat which it possesses.
[claim9]
9. The aforementioned fiber seat itself at least unidirectionally possessing elasticity,
As for the aforementioned sensor fiber, in the claim 8 which is arranged in rolling according to the extending resident in direction of the aforementioned fiber seat itself the fiber seat of statement.
[claim10]
10. Claim 6 or being the connector which connects with the aforementioned first conductive thread and the aforementioned second conductive thread and the aforementioned inspection device to claim 7 in the inspection system of statement,
As the aforementioned sensor fiber falls, unidirectionally extending the groove which is present and,
Extending to the central vicinity of cross direction of the aforementioned groove, the terminal for the central conductor which connects with the aforementioned first conductive thread and the aforementioned inspection device and,
Extending to the end vicinity of cross direction of the aforementioned groove, outside you connect with the aforementioned second conductive thread and the aforementioned inspection device the terminal for the conductor and, the connector which it possesses.
[claim11]
11. The interchange signal output part which inputs the interchange signal between the plural conductive materials which are provided in the fiber seat and,
The frequency characteristic acquisition section which acquires the frequency characteristic between the particular conductive materials when the aforementioned interchange signal output part inputs the interchange signal between the aforementioned conductive materials and,
Inputting the plural interchange signals where the aforementioned interchange signal output part frequency differs between the aforementioned conductive materials, the frequency characteristic which the aforementioned frequency characteristic acquisition section acquires, showed specified difference according to the difference of frequency of the interchange signal from the aforementioned interchange signal output part, at the same time, the aforementioned interchange signal output part inputting the interchange signal of identical frequency, between the aforementioned conductive materials the frequency characteristic in the time which the aforementioned frequency characteristic acquisition section acquired and differs, the inspection signal output part which outputs the inspection signal to the case where specified change is shown according to time lapse, and,
The inspection device which it has.
[claim12]
12. The interchange signal input step which at least inputs three where frequency differs between the plural conductive materials which are provided in the fiber seat interchange signals and,
The impedance measurable quantity acquisition step which acquires the impedance measurable quantity between the aforementioned conductive materials in every interchange signal which is input with the aforementioned interchange signal input step and,
The impedance measurable quantity which is obtained with the aforementioned impedance measurable quantity acquisition step the Cole-Cole locus acquisition step which seeks the Cole-Cole locus which closely resembles at portion of the circular arc and,
The capacitance acquisition step which calculates the value of the circuit parameter in the specified equivalent circuit model which simulates the impedance of the liquid which possesses the membrane on the basis of the aforementioned Cole-Cole locus and,
The liquid type presumption step which presumes the type of liquid on the basis of the value of the circuit parameter which is obtained and,
The liquid type presumption method of including.
  • 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
  • KITASATO INSTITUTE
  • 発明者(英語)
  • NEBUYA SATORU
国際特許分類(IPC)
指定国 (WO201702274)
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 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 KN KP KR 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

PAGE TOP

close
close
close
close
close
close