摘要:
Provided is an electrical stimulation device including a first to fourth electrodes, and an electrical stimulation generation section which supplies an electrical stimulation signal to each of the first to fourth electrodes. The electrical stimulation generation section supplies, to the first and second electrodes, an electrical stimulation signal according to a first stimulation pattern, and supplies, to the third and fourth electrodes, an electrical stimulation signal according to a second stimulation pattern. The first stimulation pattern is set so that an electrical stimulation signal for changing stimulation intensity according to a first waveform is supplied to the first electrode, and an electrical stimulation signal for changing stimulation intensity according to a second waveform is supplied to the second electrode, the second waveform being increased and decreased in conjunction with the first waveform. The second stimulation pattern is set so that an electrical stimulation signal for changing stimulation intensity according to a third waveform is supplied to the third electrode, and an electrical stimulation signal for changing stimulation intensity according to a fourth waveform is supplied to the fourth electrode, the fourth waveform being increased and decreased in conjunction with the third waveform. The electrical stimulation generation section alternately performs electrical stimulation of the first stimulation pattern and electrical stimulation of the second stimulation pattern.
摘要:
A method for controlling an insect pest with vibrations, including a step of determining a frequency range and an amplitude range of vibrations in a habitat medium of an insect pest that induce or suppress a specific behavior of the insect pest, and a step of controlling the insect pest behavior by applying vibrations in the frequency range and amplitude range once or two or more times in the insect pest habitat medium.
摘要:
The present invention comprises: a data size calculation unit that calculates the data size of a joined frame generated if an assumption is made that a first frame inside a first video stream and a second frame inside a second video stream are joined; a header creation unit that creates a header for a multiplexed stream including a joined video stream, using the data size information for the joined frame; a joined video stream generation unit that generates the joined video stream; and a multiplexed stream output unit that performs header output processing for the multiplexed stream or outputs the multiplexed stream including the joined video stream.
摘要:
In cooperative sensing in which a plurality of cognitive radio apparatus collaboratively exchange sensing information on a status of frequency band usage as a secondary system, the sensing information is efficiently exchanged in the secondary system without influencing communication of the primary system. In a radio communication system according to this invention, a first radio communication device includes means for observing a surrounding radio communication environment, means for converting information obtained by the observation into a parameter used for radio communication, and means for performing transmission by using the parameter, and a second radio communication device includes means for receiving a signal transmitted from the first radio communication device and means for extracting, from the received signal, information on the surrounding radio communication environment that is observed on a transmission side.
摘要:
An orthosis is adjustable to the head size of a wearer, and induces a rotational movement of the head. The orthosis 1 includes: an outer layer 2 which maintains a substantially elliptic shape; and a buffer 3 provided on the inner periphery of the outer layer 2, and buffers predetermined sites on the head. When the orthosis 1 is worn deviating from a state where the minor axis of the substantially elliptic shape corresponds to the width of the head, pressers 24a, 24b are formed which press the predetermined sites on the head with a stronger force than a force before deviation. The outer layer 2 includes adjustment portions 23a and 23b which can be close or apart in the minor axis direction of the substantially elliptic shape. The orthosis 1 further includes an adjuster 4 which adjusts the adjustment portions 23a, 23b so that the length of the minor axis of the substantially elliptic shape can correspond to the width of the head.
摘要:
What is proposed is simply-structured initial slippage detection means. When a contact member (5) comes in contact with a contact receiving member (2) via a pressure-sensitive conductive sheet (3A), it is confirmed, on the basis of a change in resistivity of the pressure-sensitive conductive sheet (3A) and in response to a detection signal (S1) transmitted from the pressure-sensitive conductive sheet (3A), that initial slippage has occurred right before the occurrence of slippage displacement, at a time when a high-frequency waveform component (VpX) generated right before the occurrence of the slippage displacement of the contact member (5) exceeds a predetermined threshold value. Therefore, it is possible to realize a slippage detection device whose slippage detection section is smaller, more lightweight and thinner.