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1. WO2020045011 - ON/OFF DETECTION DEVICE AND VEHICLE INTERIOR COMPONENT

Publication Number WO/2020/045011
Publication Date 05.03.2020
International Application No. PCT/JP2019/031234
International Filing Date 07.08.2019
IPC
H01H 36/00 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
36Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
G01L 1/14 2006.01
GPHYSICS
01MEASURING; TESTING
LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
1Measuring force or stress, in general
14by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators
G06F 3/041 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
G06F 3/044 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
044by capacitive means
CPC
G01L 1/14
GPHYSICS
01MEASURING; TESTING
LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
1Measuring force or stress, in general
14by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators
G06F 3/041
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
G06F 3/044
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
044by capacitive means
H01H 36/00
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
36Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
Applicants
  • マレリ株式会社 MARELLI CORPORATION [JP]/[JP]
Inventors
  • 氏家 秀人 UJIIE, Hideto
Agents
  • 特許業務法人後藤特許事務所 GOTOH & PARTNERS
Priority Data
2018-15990929.08.2018JP
2019-14113131.07.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) ON/OFF DETECTION DEVICE AND VEHICLE INTERIOR COMPONENT
(FR) DISPOSITIF DE DÉTECTION DE MARCHE/ARRÊT ET COMPOSANT D'INTÉRIEUR DE VÉHICULE
(JA) ON/OFF検知装置及び車両用内装部品
Abstract
(EN)
An ON/OFF detection device (101) that detects ON/OFF of an input unit (10) by use of a load sensor (20), is provided with: a threshold value setting unit (33) that sets a threshold value with respect to a previously detected value of the load sensor (20); a comparison unit (34) that makes a comparison between the threshold value set by the threshold value setting unit (33) and a presently detected value of the load sensor (20); and an ON/OFF determination unit (35) that determines ON/OFF of the input unit (10), on the basis of the result of the comparison by the comparison unit (34). When the previous determination result of the ON/OFF determination unit (35) is that the input unit (10) is ON, the threshold value setting unit (33) sets the threshold value lower than the previously detected value of the load sensor (20). When the previous determination result of the ON/OFF determination unit (35) is that the input unit (10) is OFF, the threshold value setting unit (33) sets the threshold value higher than the previously detected value of the load sensor (20).
(FR)
L'invention concerne un dispositif de détection de MARCHE/ARRÊT (101) qui détecte la MARCHE/ARRÊT d'une unité d'entrée (10) au moyen d'un capteur de charge (20), comprenant : une unité de réglage de valeur seuil (33) qui définit une valeur seuil par rapport à une valeur précédemment détectée du capteur de charge (20); une unité de comparaison (34) qui effectue une comparaison entre la valeur seuil définie par l'unité de réglage de valeur seuil (33) et une valeur actuellement détectée du capteur de charge (20); et une unité de détermination de MARCHE/ARRÊT (35) qui détermine la MARCHE/ARRÊT de l'unité d'entrée (10), sur la base du résultat de la comparaison par l'unité de comparaison (34). Lorsque le résultat de détermination précédent de l'unité de détermination de MARCHE/ARRÊT (35) signifie que l'unité d'entrée (10) est en marche, l'unité de réglage de valeur seuil (33) règle la valeur seuil inférieure à la valeur précédemment détectée du capteur de charge (20). Lorsque le résultat de détermination précédent de l'unité de détermination de MARCHE/ARRÊT (35) signifie que l'unité d'entrée (10) est en arrêt, l'unité de réglage de valeur seuil (33) règle la valeur seuil supérieure à la valeur précédemment détectée du capteur de charge (20).
(JA)
荷重センサ(20)を用いて、入力部(10)のON/OFFを検知するON/OFF検知装置(101)は、前記荷重センサ(20)の前回の検知値に対して閾値を設定する閾値設定部(33)と、前記閾値設定部(33)の設定した前記閾値と、前記荷重センサ(20)の今回の検知値と、を比較する比較部(34)と、前記比較部(34)の比較結果に基づいて、前記入力部(10)のON/OFFを判断するON/OFF判断部(35)と、を備え、前記ON/OFF判断部(35)の前回の判断結果が前記入力部(10)のONの場合、前記閾値設定部(33)は、前記閾値を前記荷重センサ(20)の前回の検知値よりも低く設定し、前記ON/OFF判断部(35)の前回の判断結果が前記入力部(10)のOFFの場合、前記閾値設定部(33)は、前記閾値を前記荷重センサ(20)の前回の検知値よりも高く設定する。
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