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JP2012168818A |
To allow a user to feel a course of a pedometer etc.A walking detecting section 1070 detects walking. An ascending/descending determining section 1072 determines whether the walking detected by the walking detecting section 1070 is accom...
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JP5017062B2 |
To accurately detect body movement to obtain accurate count of the body movement. Magnitude of vertical acceleration is obtained, and a lower chord peak value wherein the magnitude changes over from a decrease tendency to an increase ten...
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JP5014023B2 |
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JP5015308B2 |
[PROBLEM TO BE SOLVED] To provide a movement locus detector capable of detecting the movement locus at the both low speed and high speed by using a magnetic detection section and an acceleration detection section. [SOLUTION] In the movem...
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JP2012160151A |
To save power.An acceleration detector installed in an electronic apparatus to detect acceleration in a first direction and in a second direction independent of the first direction comprises a sampling period reduction part which reduces...
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JP5006141B2 |
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JP5008200B2 |
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JP5001669B2 |
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JP5003025B2 |
To provide a movement detection program accurately and easily detecting the amount of a user's movement, and a movement detector. The movement detection program for use in the detection of the amount of the user's movement is practiced i...
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JP4995513B2 |
A pedometer which can perform a step counting more correctly by suppressing element-based variations and individual difference effects is provided. An acceleration sensor outputs a walk signal having a charge corresponding to a walk. The...
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JP4993758B2 |
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JP4995594B2 |
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JP4990735B2 |
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JP4985295B2 |
To provide a portable terminal apparatus which users carry during walking, is designed to save power, and automatically decides a positioning timing at required location depending on the situation. The portable terminal apparatus contain...
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JP4983769B2 |
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JP2012137904A |
To count steps of a user precisely when a walking pitch of the user varies.A step counting device comprises: an acceleration sensor to detect an acceleration vector; a determination part to determine whether functions except a pedometer ...
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JP2012137853A |
To provide an electronic device whose power consumption is reduced even when a user wears the device.An acceleration sensor 106 detects acceleration in a first direction and outputs a first signal. An acceleration sensor 107 detects acce...
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JP4979544B2 |
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JP4981349B2 |
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JP4967368B2 |
To enable accurate body motion detection of a user according to the direction of body motion of the user (movement direction) without being affected by the wearing position and wearing direction of the device main unit. A control unit 11...
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JP2012118724A |
To more precisely determine whether a user is walking or running.An acceleration sensor 106 detects acceleration in a first direction to output a first signal. An acceleration sensor 107 detects acceleration in a second direction orthogo...
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JP4956811B2 |
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JP4957258B2 |
An uniaxial acceleration sensor senses an acceleration. An analog to digital (AD) converter converts the acceleration into a digital sensor value. A square-value calculating unit calculates a square value of the sensor value. A zero-poin...
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JP4954792B2 |
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JP4952721B2 |
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JP4954061B2 |
A device for counting the rotations of a tire on a vehicle using the deformations that the tire undergoes on each rotation of the wheel, comprising a casing, a sensor intended to generate an electrical signal on each rotation of the whee...
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JP2012107992A |
To detect a user's walking situation accurately regardless of carrying positions while securing a real-time feature.A control unit 2 of a smartphone 1 detects a landing half-wave HW based on a waveform of a vertical acceleration value A3...
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JP4945258B2 |
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JP4939963B2 |
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JP4939962B2 |
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JP4943875B2 |
An inertial device that is integratable in a portable electronic device includes: an inertial sensor (11) for generating at least one raw acceleration signal (S X , S Y , S Z ) in response to accelerations caused by movements of walking ...
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JP4931241B2 |
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JP4922004B2 |
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JP4918005B2 |
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JP4913316B2 |
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JP4911226B2 |
An exercise therapy device 1 includes a pulse wave sensors 16 for detecting a pulse wave of a lower limb of a patient when being fixed to the patient, a walking sensor 15 for detecting a walking distance that the patient has walked, and ...
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JP4904861B2 |
Vertical-component extracting means (2) extracts a vertical component from an acceleration vector corresponding to body movement of a user from a three-axis acceleration sensor (1), and the vertical-component is separated by a high-band/...
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JP2012058886A |
To calculate a further accurate distance when a user of a pedometer measures a distance moving on foot with the pedometer and to dispense with a measuring action and a setting action when the user of the pedometer updates the step length...
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JP4899725B2 |
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JP4898514B2 |
It is made possible to reduce electric power consumption while suppressing an occurrence of a walking detection leak. By a cycle operation section and a cycle comparison section in a CPU, if it is judged that a walking signal from a dete...
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JP2012048536A |
To achieve reduction in power consumption and avoidance of an analysis omission when a waveform analysis is performed on condition that the output signal of a sensor such as an acceleration sensor exceeds a predetermined threshold.A samp...
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JP4889960B2 |
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JP4885922B2 |
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JP4885676B2 |
To dispense with an operation of selecting a measuring mode and enabling to measure with high accuracy a number of steps in walking and in running. A detecting signal in correspondence with walking or running outputted from a sensor 101 ...
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JP4885664B2 |
To enable to measure a number of steps highly accurately by dispensing with an operation of selecting a measuring mode when the number of steps is measured in walking and in running. A detecting signal detected by a walking sensor 101 is...
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JP4885918B2 |
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JP4885637B2 |
To provide an arm mounting type electronic pedometer capable of minimizing a planar size. An arm mounting type electronic pedometer 1 includes a piezoelectric type acceleration sensor 60 for sensing a walk, a circuit board 10 expanded pe...
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JP2012037245A |
To provide a biological monitor system that is compact and lightweight to be mounted on a subject, and automatically detect a step and a movement distance of the subject without placing a load on the subject.A biological information dete...
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JP4877395B2 |
A method of estimating a stride length includes: detecting acceleration of a user's vertical movement; and estimating a stride length using the detected acceleration by changing the degree of correlation between the acceleration and the ...
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JP2012008637A |
To accurately count footsteps regardless of the type of motion of a user with reduced power consumption.Every time a transition of output signals of an acceleration sensor from increase to decrease (i.e., a peak) is detected, the peak va...
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