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1. (WO2018087874) LOAD DETECTION SENSOR AND LOAD DETECTION SENSOR UNIT
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Pub. No.: WO/2018/087874 International Application No.: PCT/JP2016/083488
Publication Date: 17.05.2018 International Filing Date: 11.11.2016
IPC:
G01G 19/52 (2006.01) ,A47C 7/62 (2006.01) ,B60N 2/44 (2006.01) ,G01L 1/20 (2006.01)
G PHYSICS
01
MEASURING; TESTING
G
WEIGHING
19
Weighing apparatus or methods adapted for special purposes not provided for in groups G01G11/-G01G17/138
52
Weighing apparatus combined with other objects, e.g. with furniture
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
C
CHAIRS; SOFAS; BEDS
7
Parts, details, or accessories of chairs or stools
62
Accessories for chairs
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
N
VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2
Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
44
Details or parts not otherwise provided for
G PHYSICS
01
MEASURING; TESTING
L
MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
1
Measuring force or stress, in general
20
by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
Applicants:
株式会社フジクラ FUJIKURA LTD. [JP/JP]; 東京都江東区木場一丁目5番1号 5-1, Kiba 1-chome, Koto-ku, Tokyo 1358512, JP
Inventors:
亀島 貴 KAMESHIMA Takashi; JP
Agent:
森村靖男 MORIMURA Yasuo; JP
青木博昭 AOKI Hiroaki; JP
Priority Data:
Title (EN) LOAD DETECTION SENSOR AND LOAD DETECTION SENSOR UNIT
(FR) CAPTEUR DE DÉTECTION DE CHARGE ET ENSEMBLE CAPTEUR DE DÉTECTION DE CHARGE
(JA) 荷重検知センサ及び荷重検知センサユニット
Abstract:
(EN) This load detection sensor 5 is provided with a sensor sheet 50 that has a main block 56m and main block 57m that are respective portions of a first insulating sheet and second insulating sheet that are made from resin and oppose each other, a first electrode 56e that is provided on a surface of the main block 57m of the first insulating sheet, and a second electrode 57e that is paired with the first electrode 56e and is disposed between the first insulating sheet and second insulating sheet and with a metal plate 60 that is provided at least on the portion of the reverse surface of the second insulating sheet from the surface of the main block 57m, which opposes the main block 56m, that overlaps with the first electrode 56e and second electrode 57e. The thickness of the second insulating sheet including the main block 57m is less than the thickness of the metal plate 60.
(FR) L'invention concerne un capteur de détection de charge (5) étant pourvu d'une feuille de capteur (50) comprenant un bloc principal (56m) et un bloc principal (57m) qui sont des parties respectives d'une première feuille isolante et d'une seconde feuille isolante constituées d'une résine et s'opposant l'une à l'autre, d'une première électrode (56e) qui est située sur une surface du bloc principal (57m) de la première feuille isolante et d'une seconde électrode (57e) qui est associée à la première électrode (56e) et qui est disposée entre la première feuille isolante et la seconde feuille isolante, d'une plaque métallique (60) qui est située au moins sur la partie de la surface inverse de la seconde feuille isolante à partir de la surface du bloc principal (57m), s'opposant au bloc principal (56m), qui chevauche la première électrode (56e) et la seconde électrode (57e). L'épaisseur de la seconde feuille isolante comprenant le bloc principal (57m) est inférieure à l'épaisseur de la plaque métallique (60).
(JA) 荷重検知センサ5は、互いに対向する樹脂製の第1絶縁シートの一部であるメインブロック56m及び第2絶縁シートの一部であるメインブロック57mと、第1絶縁シートのメインブロック57mの面上に設けられる第1電極56eと、第1絶縁シート及び第2絶縁シートの間に配置され第1電極56eと対をなす第2電極57eとを有するセンサシート50と、第2絶縁シートのうちメインブロック56mに対向するメインブロック57mの面とは逆側の面において少なくとも第1電極56e及び第2電極57eと重なる部位に設けられる金属板60とを備えている。メインブロック57mを含む第2絶縁シートの厚さは、金属板60の厚さ未満である。
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Designated 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, 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
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)