JP5802526B2 - 温度非依存性化学センサー及び生体センサー - Google Patents
温度非依存性化学センサー及び生体センサー Download PDFInfo
- Publication number
- JP5802526B2 JP5802526B2 JP2011258627A JP2011258627A JP5802526B2 JP 5802526 B2 JP5802526 B2 JP 5802526B2 JP 2011258627 A JP2011258627 A JP 2011258627A JP 2011258627 A JP2011258627 A JP 2011258627A JP 5802526 B2 JP5802526 B2 JP 5802526B2
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- temperature
- sensing material
- sensing
- circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000126 substance Substances 0.000 title description 22
- 230000004044 response Effects 0.000 claims description 149
- 239000011540 sensing material Substances 0.000 claims description 90
- 230000001419 dependent effect Effects 0.000 claims description 52
- 238000001514 detection method Methods 0.000 claims description 46
- 238000000034 method Methods 0.000 claims description 42
- 238000001453 impedance spectrum Methods 0.000 claims description 27
- 230000007613 environmental effect Effects 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 23
- 230000003595 spectral effect Effects 0.000 claims description 22
- 239000012491 analyte Substances 0.000 claims description 21
- 229920000642 polymer Polymers 0.000 claims description 21
- 230000006870 function Effects 0.000 claims description 20
- 239000002131 composite material Substances 0.000 claims description 18
- 239000012530 fluid Substances 0.000 claims description 18
- 239000002105 nanoparticle Substances 0.000 claims description 18
- 238000000491 multivariate analysis Methods 0.000 claims description 16
- 239000002245 particle Substances 0.000 claims description 16
- 238000004458 analytical method Methods 0.000 claims description 14
- 238000000513 principal component analysis Methods 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims description 12
- 230000000295 complement effect Effects 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 11
- 239000000758 substrate Substances 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 239000002121 nanofiber Substances 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 239000002114 nanocomposite Substances 0.000 claims description 8
- 239000002041 carbon nanotube Substances 0.000 claims description 7
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 7
- 239000002082 metal nanoparticle Substances 0.000 claims description 6
- 150000004032 porphyrins Chemical class 0.000 claims description 6
- 239000013626 chemical specie Substances 0.000 claims description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052737 gold Inorganic materials 0.000 claims description 5
- 239000010931 gold Substances 0.000 claims description 5
- 239000011159 matrix material Substances 0.000 claims description 4
- 238000000611 regression analysis Methods 0.000 claims description 4
- 239000002998 adhesive polymer Substances 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 claims description 3
- 239000006229 carbon black Substances 0.000 claims description 3
- 229920001940 conductive polymer Polymers 0.000 claims description 3
- 230000001939 inductive effect Effects 0.000 claims description 3
- 238000013528 artificial neural network Methods 0.000 claims description 2
- 239000002238 carbon nanotube film Substances 0.000 claims description 2
- 229920000547 conjugated polymer Polymers 0.000 claims description 2
- 238000010219 correlation analysis Methods 0.000 claims description 2
- 238000007477 logistic regression Methods 0.000 claims description 2
- 239000012567 medical material Substances 0.000 claims 2
- 239000013110 organic ligand Substances 0.000 claims 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 claims 1
- 239000002356 single layer Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 30
- 230000008859 change Effects 0.000 description 28
- 238000005259 measurement Methods 0.000 description 26
- 238000012544 monitoring process Methods 0.000 description 18
- 238000012360 testing method Methods 0.000 description 15
- 239000007789 gas Substances 0.000 description 12
- 239000002086 nanomaterial Substances 0.000 description 11
- -1 vapors Substances 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 7
- 229920002367 Polyisobutene Polymers 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000013078 crystal Substances 0.000 description 6
- 230000005672 electromagnetic field Effects 0.000 description 6
- 230000003993 interaction Effects 0.000 description 6
- 229920006254 polymer film Polymers 0.000 description 6
- 241000894007 species Species 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 230000000670 limiting effect Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 229910044991 metal oxide Inorganic materials 0.000 description 5
- 150000004706 metal oxides Chemical class 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 5
- 239000004793 Polystyrene Substances 0.000 description 4
- 239000000470 constituent Substances 0.000 description 4
- 239000011258 core-shell material Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 150000002678 macrocyclic compounds Chemical class 0.000 description 4
- 229920003240 metallophthalocyanine polymer Polymers 0.000 description 4
- 229920002755 poly(epichlorohydrin) Polymers 0.000 description 4
- 229920000767 polyaniline Polymers 0.000 description 4
- 229920002223 polystyrene Polymers 0.000 description 4
- 230000002277 temperature effect Effects 0.000 description 4
- 239000010457 zeolite Substances 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 229920000557 Nafion® Polymers 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000003491 array Methods 0.000 description 3
- 235000013361 beverage Nutrition 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000002596 correlated effect Effects 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 239000002070 nanowire Substances 0.000 description 3
- 229920001691 poly(ether urethane) Polymers 0.000 description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 3
- 239000004926 polymethyl methacrylate Substances 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc oxide Inorganic materials [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 3
- PMBXCGGQNSVESQ-UHFFFAOYSA-N 1-Hexanethiol Chemical compound CCCCCCS PMBXCGGQNSVESQ-UHFFFAOYSA-N 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 239000001856 Ethyl cellulose Substances 0.000 description 2
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000004071 biological effect Effects 0.000 description 2
- 229960000074 biopharmaceutical Drugs 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 235000009508 confectionery Nutrition 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 229920001249 ethyl cellulose Polymers 0.000 description 2
- 235000019325 ethyl cellulose Nutrition 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 238000001566 impedance spectroscopy Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 239000003446 ligand Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 125000002524 organometallic group Chemical group 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 229920001921 poly-methyl-phenyl-siloxane Polymers 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 108090000765 processed proteins & peptides Proteins 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000004054 semiconductor nanocrystal Substances 0.000 description 2
- 239000013464 silicone adhesive Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000010561 standard procedure Methods 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- ULGGZAVAARQJCS-UHFFFAOYSA-N 11-sulfanylundecan-1-ol Chemical compound OCCCCCCCCCCCS ULGGZAVAARQJCS-UHFFFAOYSA-N 0.000 description 1
- YAJYJWXEWKRTPO-UHFFFAOYSA-N 2,3,3,4,4,5-hexamethylhexane-2-thiol Chemical compound CC(C)C(C)(C)C(C)(C)C(C)(C)S YAJYJWXEWKRTPO-UHFFFAOYSA-N 0.000 description 1
- UCJMHYXRQZYNNL-UHFFFAOYSA-N 2-Ethyl-1-hexanethiol Chemical compound CCCCC(CC)CS UCJMHYXRQZYNNL-UHFFFAOYSA-N 0.000 description 1
- FLFWJIBUZQARMD-UHFFFAOYSA-N 2-mercapto-1,3-benzoxazole Chemical compound C1=CC=C2OC(S)=NC2=C1 FLFWJIBUZQARMD-UHFFFAOYSA-N 0.000 description 1
- UYXGQGDQDFFSGE-UHFFFAOYSA-N 5-methoxy-2-methylbenzenethiol Chemical compound COC1=CC=C(C)C(S)=C1 UYXGQGDQDFFSGE-UHFFFAOYSA-N 0.000 description 1
- UGZAJZLUKVKCBM-UHFFFAOYSA-N 6-sulfanylhexan-1-ol Chemical compound OCCCCCCS UGZAJZLUKVKCBM-UHFFFAOYSA-N 0.000 description 1
- QTXAOBDLCMDSNM-UHFFFAOYSA-N 9H-fluorene 2-phenylpropan-2-ylbenzene Chemical compound C1(=CC=CC=C1)C(C)(C)C1=CC=CC=C1.C1=CC=CC=2C3=CC=CC=C3CC12 QTXAOBDLCMDSNM-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 108091023037 Aptamer Proteins 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229910017771 LaFeO Inorganic materials 0.000 description 1
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 description 1
- 229920001665 Poly-4-vinylphenol Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910002367 SrTiO Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- WQAQPCDUOCURKW-UHFFFAOYSA-N butanethiol Chemical compound CCCCS WQAQPCDUOCURKW-UHFFFAOYSA-N 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 230000002925 chemical effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000010668 complexation reaction Methods 0.000 description 1
- 239000002322 conducting polymer Substances 0.000 description 1
- 239000011231 conductive filler Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 150000003983 crown ethers Chemical class 0.000 description 1
- VTXVGVNLYGSIAR-UHFFFAOYSA-N decane-1-thiol Chemical compound CCCCCCCCCCS VTXVGVNLYGSIAR-UHFFFAOYSA-N 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000004720 dielectrophoresis Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- WNAHIZMDSQCWRP-UHFFFAOYSA-N dodecane-1-thiol Chemical compound CCCCCCCCCCCCS WNAHIZMDSQCWRP-UHFFFAOYSA-N 0.000 description 1
- 238000001548 drop coating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- AQYSYJUIMQTRMV-UHFFFAOYSA-N hypofluorous acid Chemical compound FO AQYSYJUIMQTRMV-UHFFFAOYSA-N 0.000 description 1
- 238000002847 impedance measurement Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000002608 ionic liquid Substances 0.000 description 1
- 230000005865 ionizing radiation Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 239000012621 metal-organic framework Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910003455 mixed metal oxide Inorganic materials 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 239000002159 nanocrystal Substances 0.000 description 1
- 239000002073 nanorod Substances 0.000 description 1
- 239000002071 nanotube Substances 0.000 description 1
- 239000012454 non-polar solvent Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920000191 poly(N-vinyl pyrrolidone) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920002338 polyhydroxyethylmethacrylate Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000128 polypyrrole Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 229920000734 polysilsesquioxane polymer Polymers 0.000 description 1
- 229920000123 polythiophene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 229920002102 polyvinyl toluene Polymers 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000000935 solvent evaporation Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 230000003075 superhydrophobic effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- ZNOKGRXACCSDPY-UHFFFAOYSA-N tungsten(VI) oxide Inorganic materials O=[W](=O)=O ZNOKGRXACCSDPY-UHFFFAOYSA-N 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/023—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance where the material is placed in the field of a coil
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/023—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance where the material is placed in the field of a coil
- G01N27/025—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance where the material is placed in the field of a coil a current being generated within the material by induction
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/22—Fuels; Explosives
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/0716—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising a sensor or an interface to a sensor
- G06K19/0717—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising a sensor or an interface to a sensor the sensor being capable of sensing environmental conditions such as temperature history or pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/48785—Electrical and electronic details of measuring devices for physical analysis of liquid biological material not specific to a particular test method, e.g. user interface or power supply
- G01N33/48792—Data management, e.g. communication with processing unit
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49007—Indicating transducer
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Food Science & Technology (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Medicinal Chemistry (AREA)
- Theoretical Computer Science (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Description
ここで、ωはラジアン搬送波周波数であり、Mは相互インダクタンス結合M係数である。
開示した技術の実例として、上述の構造等の共振アンテナ構造を使用した。従来の引延塗布、落下塗布及びスプレー法により共振アンテナ上に、様々な検知用材料を施した。例えば、LabVIEWを使用したコンピュータ制御の下でネットワークアナライザ(モデルE5062A、Agilent Technologies,Inc.,Santa Clara,CA)により、RFIDセンサーのインピーダンスの測定を行った。注目する範囲(即ち、LCR回路の共振周波数範囲)にわたり周波数を走査し、RFIDセンサーからのインピーダンス応答を収集するのに、ネットワークアナライザを使用した。RFIDセンサーを環境チャンバ内に配置し、約0.1℃の精度及び正確度で温度を制御することにより温度変化をもたらした。
図6〜図11に示すように、上述のセンサー12等の単一のセンサーを使用して、いくつかの異なる温度における水蒸気の正確な検出を示す試験結果を得た。そうした試験結果は、図5において上述した校正係数を生成するのに使用することができる。図6、図7及び図9に示すように、センサーは、以下の温度、即ち25℃、30℃、35℃及び40℃における様々な濃度の水蒸気に曝露した。水蒸気の試験濃度は、約0ppm、2807ppm、4210ppm、5614ppm、7017ppm及び8421ppmであった。
12 センサー
14 検知用材料
16 メモリーチップ
18 センサーアンテナ
20 基板
21 センサー
22 ピックアップコイル
23 相補型センサー
24 リーダ
26 RFIDセンサーインピーダンスリーダ
28 ICメモリーチップリーダ
Claims (22)
- 単一の共振インダクタ−コンデンサ−抵抗器(LCR)回路と、
検知領域上に配置された検知用材料と
を備えたセンサーであって、検知領域が単一のLCR回路の少なくとも一部を含んでいて、単一のLCR回路及び検知用材料のインダクタンスL特性、静電容量C特性及び抵抗値R特性の温度依存性応答係数が互いに約5%以上異なっており、単一のLCR回路及び検知用材料の特性の温度依存性応答係数の差によって、当該センサーが温度に実質的に依存せずに分析流体混合物から分析物流体を選択的に検出することができる、センサー。 - 当該センサーが、別個の温度センサーを備えていない、請求項1記載のセンサー。
- 前記単一のLCR回路及び検知用材料の特性の温度依存性応答係数の差に基づく校正係数を有するメモリーチップを含む、請求項1記載のセンサー。
- 当該センサーがRFIDセンサーを含む、請求項1記載のセンサー。
- 前記単一のLCR回路が、基板、コイル、メモリーチップ、集積回路(IC)チップ、変換器又は検知用材料フィルムを備え、基板、コイル、メモリーチップ、集積回路(IC)チップ、変換器又は検知用材料フィルムの特性の温度依存性応答係数が互いに異なる、請求項1記載のセンサー。
- 前記単一のLCR回路が、基板、コイル、メモリーチップ、集積回路(IC)チップ、変換器及び検知用材料フィルムを備え、基板、コイル、メモリーチップ、集積回路(IC)チップ、変換器及び検知用材料フィルムの特性の温度依存性応答係数が互いに異なる、請求項1記載のセンサー。
- 前記検知用材料が、合成誘電ポリマー、共役ポリマー、合成導電性ポリマー、ポリマー組成物、生体分子、キャビタンド、単層保護金属ナノ粒子、有機リガンドシェルを有する金属ナノ粒子コア、ポルフィリン、フタロシアニン、カーボンブラック粒子、カーボンナノチューブ及びそれらの組合せを含む、請求項1記載のセンサー。
- 前記単一のLCR回路がアンテナを含み、アンテナ及び検知用材料の特性の温度依存性応答係数が互いに異なる、請求項1記載のセンサー。
- 前記単一のLCR回路が相補型センサーを含み、相補型センサー及び検知用材料の特性の温度依存性応答係数が互いに異なる、請求項1記載のセンサー。
- 前記検知用材料が単一のLCR回路の電極間に配置される、請求項1記載のセンサー。
- 前記センサーが単回使用センサーとして構成される、請求項1記載のセンサー。
- 流体中の化学種又は生体種を検出する方法であって、
検知用材料で覆われた単一の共振センサーアンテナのインピーダンススペクトルの実数部及び虚数部をネットワークアナライザで測定する段階であって、単一の共振センサーアンテナ及び検知用材料の特性の温度依存性応答係数が互いに異なる、段階と、
複数の温度において、検知用材料で覆われた単一の共振センサーアンテナの6つ以上のスペクトルパラメーターをネットワークアナライザで計算する段階と、
正準相関分析、回帰分析、非線形回帰分析、主成分分析、判別関数分析、多次元尺度構成法、線形判別分析、ロジスティック回帰又はニューラルネットワーク分析を行うことのできる多変数分析ツールを用いて、分析物を選択的に識別するのに多変数分析を使用して、インピーダンススペクトルを単一のデータ点まで縮小させる段階と
記憶された校正係数を使用して、インピーダンススペクトルから1つ以上の環境パラメーターを決定する段階であって、1つ以上の環境パラメーターの決定が温度に実質的に依存しない段階と
を含む方法。 - 前記記憶校正係数が、単一の共振センサーアンテナ及び検知用材料の特性の異なる温度依存性応答係数のインピーダンススペクトルに対する影響に基づく、請求項12記載の方法。
- インピーダンススペクトルを測定する段階と6つ以上のスペクトルパラメーターを計算する段階が、単一の共振センサーアンテナの共振周波数範囲で測定することを含む、請求項12記載の方法。
- 6つ以上のスペクトルパラメーターを計算する段階が、インピーダンススペクトルの実数部の周波数位置と、インピーダンススペクトルの実数部の大きさとを計算することを含む、請求項12記載の方法。
- 6つ以上のスペクトルパラメーターを計算する段階が、インピーダンススペクトルの虚数部の共振周波数と、インピーダンススペクトルの虚数部の反共振周波数とを計算することを含む、請求項12記載の方法。
- インピーダンススペクトルを単一のデータ点まで縮小する段階が、多変数識別特性を計算することを含む、請求項12記載の方法。
- 単一の共振インダクタ−コンデンサ−抵抗器(LCR)回路が複数の条件において動作するように、複数の電力レベルで集積回路チップを動作させることを含む、請求項12記載の方法。
- 複数の条件における単一のLCR回路の動作が、1つ以上の環境パラメーターの温度非依存性の決定を改善する、請求項18記載の方法。
- センサーを製造する方法であって、
1つ以上のインダクタ(L)、1つ以上のコンデンサ(C)及び1つ以上の抵抗器(R)で、単一の共振インダクタ−コンデンサ−抵抗器(LCR)回路を備えた変換器を組み立てる段階であって、変換器が、単一のLCR回路のインダクタンスL特性、静電容量C特性及び抵抗値R特性の3つ以上の温度依存性応答係数を有し、単一のLCR回路の特性の3つ以上の温度依存性応答係数が互いに約5%以上異なる、段階と
検知用材料の誘電率特性及び抵抗値特性の2つ以上の温度依存性応答係数を有する検知用材料を、ヒドロゲル、スルホン化ポリマー、接着性ポリマー、無機フィルム、生体含有フィルム、複合フィルム、ナノ複合フィルム、機能化カーボンナノチューブフィルム、表面機能化金ナノ粒子から成るフィルム、電気紡糸ポリマーナノファイバ、無機ナノファイバ、複合ナノファイバ、及び行列内に組み込まれたある誘導特性を有し別の誘導特性を有するナノ粒子から選択する段階であって、検知用材料の特性の2つ以上の温度依存性応答係数が、単一のLCR回路の特性の3つ以上の温度依存性応答係数と約5%以上異なる、段階と、
検知用材料を検知領域上に配置する段階であって、検知領域が、単一のLCR回路の少なくとも一部を含む、段階と
を含む方法。 - 特性の第1及び第2の温度依存性応答係数の差により、センサーが、実質的に温度非依存性の検知をもたらすことができる、請求項20記載の方法。
- センサーは、複数の温度において変換器の共振周波数範囲にわたりインピーダンスを取得し、特性の第1及び第2の温度依存性応答係数の差に基づく、記憶された校正係数を使用して複数の温度において取得インピーダンススペクトルから多変数識別特性を計算するように構成される、請求項20記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/977,599 | 2010-12-23 | ||
US12/977,599 US8542024B2 (en) | 2010-12-23 | 2010-12-23 | Temperature-independent chemical and biological sensors |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2012132901A JP2012132901A (ja) | 2012-07-12 |
JP2012132901A5 JP2012132901A5 (ja) | 2015-08-27 |
JP5802526B2 true JP5802526B2 (ja) | 2015-10-28 |
Family
ID=45560492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011258627A Active JP5802526B2 (ja) | 2010-12-23 | 2011-11-28 | 温度非依存性化学センサー及び生体センサー |
Country Status (6)
Country | Link |
---|---|
US (2) | US8542024B2 (ja) |
JP (1) | JP5802526B2 (ja) |
KR (1) | KR101911030B1 (ja) |
DE (1) | DE102011056622A1 (ja) |
GB (1) | GB2486786B (ja) |
TW (1) | TWI576582B (ja) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10914698B2 (en) | 2006-11-16 | 2021-02-09 | General Electric Company | Sensing method and system |
US10996210B2 (en) | 2018-01-02 | 2021-05-04 | Transportation Ip Holdings, Llc | Vehicle system with sensor probe assembly for monitoring oil health |
US9097639B2 (en) * | 2012-12-28 | 2015-08-04 | General Electric Company | Systems for analysis of fluids |
US10254270B2 (en) | 2006-11-16 | 2019-04-09 | General Electric Company | Sensing system and method |
US9658178B2 (en) | 2012-09-28 | 2017-05-23 | General Electric Company | Sensor systems for measuring an interface level in a multi-phase fluid composition |
US10261036B2 (en) | 2016-06-21 | 2019-04-16 | General Electric Company | Sensing system and an associated method thereof |
US9176083B2 (en) * | 2012-09-28 | 2015-11-03 | General Electric Company | Systems and methods for measuring an interface level in a multi-phase fluid composition |
US10746680B2 (en) | 2006-11-16 | 2020-08-18 | General Electric Company | Sensing system and method |
US10260388B2 (en) | 2006-11-16 | 2019-04-16 | General Electric Company | Sensing system and method |
US10018613B2 (en) * | 2006-11-16 | 2018-07-10 | General Electric Company | Sensing system and method for analyzing a fluid at an industrial site |
US9261474B2 (en) * | 2012-12-28 | 2016-02-16 | General Electric Company | Methods for analysis of fluids |
US10368146B2 (en) | 2016-09-20 | 2019-07-30 | General Electric Company | Systems and methods for environment sensing |
US10539524B2 (en) | 2006-11-16 | 2020-01-21 | General Electric Company | Resonant sensing system and method for monitoring properties of an industrial fluid |
US8424765B2 (en) * | 2010-07-22 | 2013-04-23 | Oxfordian, Llc | MEMS barcode device for monitoring medical systems at point of care |
US8542023B2 (en) | 2010-11-09 | 2013-09-24 | General Electric Company | Highly selective chemical and biological sensors |
GB2499181B (en) | 2011-12-20 | 2016-01-20 | Silent Sensors Ltd | Measurement sensor |
US9146207B2 (en) * | 2012-01-10 | 2015-09-29 | Hzo, Inc. | Methods, apparatuses and systems for sensing exposure of electronic devices to moisture |
US10598650B2 (en) | 2012-08-22 | 2020-03-24 | General Electric Company | System and method for measuring an operative condition of a machine |
US9746452B2 (en) | 2012-08-22 | 2017-08-29 | General Electric Company | Wireless system and method for measuring an operative condition of a machine |
US10684268B2 (en) | 2012-09-28 | 2020-06-16 | Bl Technologies, Inc. | Sensor systems for measuring an interface level in a multi-phase fluid composition |
DK177485B1 (en) * | 2012-10-05 | 2013-07-15 | Designit As | DEVICE FOR PEOPLE WITH DISABLED SENSE OR DISABLED PEOPLE |
US20140145826A1 (en) * | 2012-11-26 | 2014-05-29 | Jacob Conner | Analysis of stimulus by rfid |
CN104854601A (zh) | 2012-12-04 | 2015-08-19 | 日本电气株式会社 | 检测复介电常数的空间变化的设备和检测物品的存在/不存在的系统 |
US9176000B2 (en) | 2013-04-15 | 2015-11-03 | General Electric Company | System for measurement of fluid levels in multi-phase fluids |
US9523669B2 (en) * | 2013-10-10 | 2016-12-20 | United Arab Emirates University | Apparatus and method for virus detection |
US9617578B2 (en) | 2013-12-06 | 2017-04-11 | Verily Life Sciences Llc | Sensor membrane with low temperature coefficient |
US10036730B2 (en) | 2014-01-09 | 2018-07-31 | Matrix Sensors, Inc. | Array of resonant sensors utilizing porous receptor materials with varying pore sizes |
KR102140568B1 (ko) * | 2014-04-29 | 2020-08-03 | 엘에스일렉트릭(주) | Rfid태그 및 상기 rfid태그를 이용하는 rfid시스템 |
AU2015268746B2 (en) * | 2014-12-30 | 2017-09-07 | Ge Infrastructure Technology Llc | Sensing method and system |
US9678030B2 (en) | 2014-12-30 | 2017-06-13 | General Electricity Company | Materials and sensors for detecting gaseous agents |
WO2016187470A1 (en) * | 2015-05-19 | 2016-11-24 | Eatsafe Llc | System and methods for dermining food spoilage |
EP3168608A1 (en) * | 2015-11-16 | 2017-05-17 | Universite De Montpellier | Use of biopolymer in a dielectric gas sensor |
DE102016104549B3 (de) * | 2016-03-11 | 2016-11-03 | Krohne Messtechnik Gmbh | Verfahren zum Betreiben eines induktiven Leitfähigkeitssensors und diesbezüglicher induktiver Leitfähgikeitssensor |
US10739211B2 (en) * | 2016-12-16 | 2020-08-11 | Vdw Design, Llc | Chipless RFID-based temperature threshold sensor |
GB2560767A (en) * | 2017-03-24 | 2018-09-26 | Centrum Fur Angewandte Nanotechnologie Can Gmbh | Method for detecting an analyte based on the detection of a change of the mechanical properties of a freestanding nanoparticle composite material |
US10830721B2 (en) * | 2017-04-28 | 2020-11-10 | Palo Alto Research Center Incorporated | Metal nanoparticle-decorated nanotubes for gas sensing |
US20210356417A1 (en) * | 2018-11-19 | 2021-11-18 | The Regents Of The University Of California | Systems and Methods for Battery-Less Wirelessly Powered Dielectric Sensors |
US10846494B2 (en) * | 2019-01-03 | 2020-11-24 | The Boeing Company | Radio-frequency identification device for indicating a temperature history of a composite structure |
WO2021007210A1 (en) | 2019-07-08 | 2021-01-14 | The Regents Of The University Of California | Systems and methods for long-distance remote sensing with sub-wavelength resolution using a wirelessly-powered sensor tag array |
US11567020B2 (en) | 2019-10-13 | 2023-01-31 | General Electric Company | Gas sensing assembly and method |
FR3102242B1 (fr) * | 2019-10-18 | 2021-11-05 | Univ Aix Marseille | Capteur a variation d’impedance ou d’inductance consecutive a une variation d’un mesurande |
US11054347B1 (en) | 2019-12-31 | 2021-07-06 | X Development Llc | Enhanced gas sensor selectivity |
JP2023515580A (ja) | 2020-02-28 | 2023-04-13 | ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア | 微小埋込物および電気化学的センサのためのデュアルアンテナアーキテクチャを伴う統合型エネルギー回収送受信機および伝送機 |
WO2022051219A1 (en) * | 2020-09-01 | 2022-03-10 | Nevada Research & Innovation Corporation | Functionalized titania nanotube based sensors for detection of improvised explosive devices (ieds) |
FI20206141A1 (en) * | 2020-11-11 | 2022-05-12 | Colloidtek Oy | DEVICE AND METHOD FOR LIQUID MEASURING DEVICE |
US20220252597A1 (en) * | 2021-02-11 | 2022-08-11 | Board Of Trustees Of The University Of Arkansas | New Core/Shell Materials of Nanowire/Graphene on Low-Cost RFID Tags for Rapidly Sensing Live Cell Metabolites at Single-Cell Sensitivity |
DE102021130043A1 (de) | 2021-11-17 | 2023-05-17 | Endress+Hauser SE+Co. KG | Computerimplementiertes Verfahren zum Kompensieren eines Sensors |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5744902A (en) * | 1995-05-16 | 1998-04-28 | The United States Of America As Represented By The Secretary Of The Army | Chemical and biological sensor based on microresonators |
US20070090926A1 (en) | 2005-10-26 | 2007-04-26 | General Electric Company | Chemical and biological sensors, systems and methods based on radio frequency identification |
EP2021742A1 (en) | 2006-05-26 | 2009-02-11 | Amersham Biosciences Corp. | System and method for monitoring parameters in containers |
US20110320142A1 (en) | 2010-06-28 | 2011-12-29 | General Electric Company | Temperature independent pressure sensor and associated methods thereof |
US20080177150A1 (en) * | 2007-01-18 | 2008-07-24 | Mutsuya Ii | Molecular Sensors for Bio-Metric Measurements and Bio-Assays |
KR100983700B1 (ko) * | 2008-04-18 | 2010-09-24 | 주식회사 하이닉스반도체 | Rfid 장치 |
US7911345B2 (en) | 2008-05-12 | 2011-03-22 | General Electric Company | Methods and systems for calibration of RFID sensors |
US8024970B2 (en) * | 2008-06-12 | 2011-09-27 | Honeywell International Inc. | Passive humidity sensors and methods for temperature adjusted humidity sensing |
KR101526039B1 (ko) * | 2009-09-22 | 2015-06-04 | 아뎀, 엘엘씨 | 공진형 임피던스 센서, 임피던스 감지 시스템 및 물체의 화학적 및 물리적 특성을 측정하는 방법 |
US8736425B2 (en) | 2009-10-30 | 2014-05-27 | General Electric Company | Method and system for performance enhancement of resonant sensors |
US8542023B2 (en) * | 2010-11-09 | 2013-09-24 | General Electric Company | Highly selective chemical and biological sensors |
-
2010
- 2010-12-23 US US12/977,599 patent/US8542024B2/en active Active
-
2011
- 2011-11-28 JP JP2011258627A patent/JP5802526B2/ja active Active
- 2011-12-13 TW TW100146015A patent/TWI576582B/zh active
- 2011-12-15 GB GB1121548.0A patent/GB2486786B/en active Active
- 2011-12-19 DE DE102011056622A patent/DE102011056622A1/de active Pending
- 2011-12-22 KR KR1020110140099A patent/KR101911030B1/ko active IP Right Grant
-
2013
- 2013-09-19 US US14/031,965 patent/US8990025B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20140019067A1 (en) | 2014-01-16 |
TW201231961A (en) | 2012-08-01 |
GB201121548D0 (en) | 2012-01-25 |
TWI576582B (zh) | 2017-04-01 |
US8990025B2 (en) | 2015-03-24 |
GB2486786A (en) | 2012-06-27 |
CN102589582A (zh) | 2012-07-18 |
JP2012132901A (ja) | 2012-07-12 |
DE102011056622A1 (de) | 2012-07-05 |
KR20120092493A (ko) | 2012-08-21 |
KR101911030B1 (ko) | 2018-10-23 |
US20120161787A1 (en) | 2012-06-28 |
US8542024B2 (en) | 2013-09-24 |
GB2486786B (en) | 2017-03-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5802526B2 (ja) | 温度非依存性化学センサー及び生体センサー | |
US20200240946A1 (en) | Highly selective chemical and biological sensors | |
US9638653B2 (en) | Highly selective chemical and biological sensors | |
US9538657B2 (en) | Resonant sensor and an associated sensing method | |
US9494541B2 (en) | Sensors for gas dosimetry | |
JP5651185B2 (ja) | 共振センサの性能向上のための方法及びシステム | |
JP6162925B2 (ja) | Rfidセンサの較正のための方法及びシステム | |
EP3040716B1 (en) | Sensor for detecting gaseous agents and method for preparing the sensor | |
US9097639B2 (en) | Systems for analysis of fluids | |
US9195925B2 (en) | Method and system for improved wireless sensing | |
US20120235690A1 (en) | Methods for analyte detection | |
JP2012132901A5 (ja) | ||
US9689852B2 (en) | Resonant sensor and an associated sensing method | |
CN102589582B (zh) | 温度无关的化学和生物传感器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20141113 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150710 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20150729 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150804 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150831 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5802526 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |