JP2021038971A5 - - Google Patents
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- Publication number
- JP2021038971A5 JP2021038971A5 JP2019159421A JP2019159421A JP2021038971A5 JP 2021038971 A5 JP2021038971 A5 JP 2021038971A5 JP 2019159421 A JP2019159421 A JP 2019159421A JP 2019159421 A JP2019159421 A JP 2019159421A JP 2021038971 A5 JP2021038971 A5 JP 2021038971A5
- Authority
- JP
- Japan
- Prior art keywords
- liquid detection
- detection sensor
- liquid
- antenna
- acid
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims 17
- 239000007788 liquid Substances 0.000 claims 17
- 239000000758 substrate Substances 0.000 claims 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims 3
- -1 polydimethylsiloxane Polymers 0.000 claims 3
- 239000004793 Polystyrene Substances 0.000 claims 2
- 230000007423 decrease Effects 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 229920002223 polystyrene Polymers 0.000 claims 2
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 claims 1
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 claims 1
- ROGIWVXWXZRRMZ-UHFFFAOYSA-N 2-methylbuta-1,3-diene;styrene Chemical compound CC(=C)C=C.C=CC1=CC=CC=C1 ROGIWVXWXZRRMZ-UHFFFAOYSA-N 0.000 claims 1
- 229920001661 Chitosan Polymers 0.000 claims 1
- 102000008186 Collagen Human genes 0.000 claims 1
- 108010035532 Collagen Proteins 0.000 claims 1
- 108010010803 Gelatin Proteins 0.000 claims 1
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Natural products OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 claims 1
- 229920002845 Poly(methacrylic acid) Polymers 0.000 claims 1
- 239000004372 Polyvinyl alcohol Substances 0.000 claims 1
- 235000010443 alginic acid Nutrition 0.000 claims 1
- 239000000783 alginic acid Substances 0.000 claims 1
- 229920000615 alginic acid Polymers 0.000 claims 1
- 229960001126 alginic acid Drugs 0.000 claims 1
- 150000004781 alginic acids Chemical class 0.000 claims 1
- 239000001913 cellulose Substances 0.000 claims 1
- 229920002678 cellulose Polymers 0.000 claims 1
- 229920001436 collagen Polymers 0.000 claims 1
- 229960005188 collagen Drugs 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- 239000004205 dimethyl polysiloxane Substances 0.000 claims 1
- 229920000159 gelatin Polymers 0.000 claims 1
- 239000008273 gelatin Substances 0.000 claims 1
- 229940014259 gelatin Drugs 0.000 claims 1
- 235000019322 gelatine Nutrition 0.000 claims 1
- 235000011852 gelatine desserts Nutrition 0.000 claims 1
- 229920002674 hyaluronan Polymers 0.000 claims 1
- 229960003160 hyaluronic acid Drugs 0.000 claims 1
- 230000010365 information processing Effects 0.000 claims 1
- 239000000155 melt Substances 0.000 claims 1
- 229920003213 poly(N-isopropyl acrylamide) Polymers 0.000 claims 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims 1
- 229920000747 poly(lactic acid) Polymers 0.000 claims 1
- 239000004626 polylactic acid Substances 0.000 claims 1
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 229920002689 polyvinyl acetate Polymers 0.000 claims 1
- 239000011118 polyvinyl acetate Substances 0.000 claims 1
- 229920002451 polyvinyl alcohol Polymers 0.000 claims 1
- 229940068984 polyvinyl alcohol Drugs 0.000 claims 1
- 239000000661 sodium alginate Substances 0.000 claims 1
- 235000010413 sodium alginate Nutrition 0.000 claims 1
- 229940005550 sodium alginate Drugs 0.000 claims 1
- 229920000468 styrene butadiene styrene block copolymer Polymers 0.000 claims 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019159421A JP7313675B2 (ja) | 2019-09-02 | 2019-09-02 | 液体検知センサ、検知対象物、及び液体検知システム |
| PCT/JP2020/033060 WO2021045044A1 (ja) | 2019-09-02 | 2020-09-01 | 液体検知センサ、検知対象物、及び液体検知システム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019159421A JP7313675B2 (ja) | 2019-09-02 | 2019-09-02 | 液体検知センサ、検知対象物、及び液体検知システム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021038971A JP2021038971A (ja) | 2021-03-11 |
| JP2021038971A5 true JP2021038971A5 (https=) | 2022-09-09 |
| JP7313675B2 JP7313675B2 (ja) | 2023-07-25 |
Family
ID=74848540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019159421A Active JP7313675B2 (ja) | 2019-09-02 | 2019-09-02 | 液体検知センサ、検知対象物、及び液体検知システム |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7313675B2 (https=) |
| WO (1) | WO2021045044A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE2051510A1 (en) * | 2020-12-21 | 2022-06-22 | Digital Tags Finland Oy | Liquid detection rfid tag arrangement |
| CN114186658A (zh) * | 2022-01-11 | 2022-03-15 | 深圳中安科研技术有限公司 | 一种温湿度位移测量电子标签 |
| JP7777468B2 (ja) * | 2022-02-24 | 2025-11-28 | メクテック株式会社 | オムツ用センサ、紙オムツ、及び、紙オムツキット |
| CN114720501B (zh) * | 2022-04-08 | 2025-03-18 | 中南大学 | 一种用于检测酒精浓度的方法及其材料 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8978452B2 (en) | 2011-08-11 | 2015-03-17 | 3M Innovative Properties Company | Wetness sensor using RF circuit with frangible link |
| JP6806295B2 (ja) | 2016-02-23 | 2021-01-06 | 国立大学法人山形大学 | おむつ用液体検知センサおよび液体検知装置 |
| JP6823557B2 (ja) * | 2017-07-06 | 2021-02-03 | トッパン・フォームズ株式会社 | 水分検知シート |
-
2019
- 2019-09-02 JP JP2019159421A patent/JP7313675B2/ja active Active
-
2020
- 2020-09-01 WO PCT/JP2020/033060 patent/WO2021045044A1/ja not_active Ceased
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