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The hearing aids comprise a microphone, a signal processor, and a receiver, and have a constitution in which the microphone generates an input signal from an...
In-vehicle sound control system
An in-vehicle sound control system structured so that sound sources, a vehicle speed detection unit for detecting a vehicle running speed, and an acoustic...
Earpiece, electronic device and communication device
An earpiece, an electronic device, and a communication device, capable of reducing the influence of leakage of sounds from a clearance between the earpiece and...
The invention is a hearing aid that is mounted on both the left and right ears and generates a notification sound to notify the user to a state change. This...
It is possible to demodulate a plurality of modulated signals transmitted from a plurality of antennas by using a comparatively small-size circuit with a...
Modulation device, demodulation device, modulation method and demodulation
A modulation apparatus is disclosed that enables significant improvements in signal transmission rate in a limited frequency band as compared with conventional...
Power-line communication method, power-line communication device, and
power-line communication system
To provide a power-line communication method, a power-line communication device, and a power-line communication system, which can make communication with high...
Pulse transmitter, pulse receiver, pulse transmitting method, and pulse
A pulse transmitter having a relatively simple structure and generating a pulse modulating signal even at a high transmission rate. In the pulse transmitter, a...
Radio communication device and response signal diffusion method
Provided is a radio communication device which can suppress inter-code interference between an ACK/NACK signal and a CQI signal which are code-multiplexed. In...
Solid-state laser device and image display device
A semiconductor laser light source emits a laser beam for pumping. An optical resonator includes a solid laser crystal to be excited by the incident of a laser...
Relay device and relay method
A relay device can perform high-quality communication even in a wireless mesh network where relay devices are densely arranged and interference of wireless...
Pseudo-overwriting data on write-once discs
A file system which is enabled to use a Metadata Partition instead of VAT for write-once discs, is provided by a pseudo-overwrite method. On applying this...
Multi-layered information recording medium, recording apparatus, and
A multi-layered information recording medium including a plurality of recording layers, the multi-layered information recording medium comprising: a user data...
Optical disk drive and method for driving the optical disk drive in
relation to a velocity switching point
An optical disk drive includes: an objective lens for converging a light beam onto an optical disk with an information storage layer; an actuator for moving the...
Strap device and electronic apparatus including the same
The present invention provides a strap device capable of, when used in a state of being attached to an electronic apparatus body including a display portion and...
Zoom lens system, interchangeable lens apparatus and camera system
Provided is a zoom lens system including a compact focusing lens unit and having a suppressed change in image magnification at the time of movement of the...
Liquid crystal display device and production method thereof
A production method of a liquid crystal display device that is constructed by placing liquid crystals between a first substrate and a second substrate. The...
Moving image recording/playback device
A moving image recording/playback device records a moving image of a subject. In the case of recording, the moving image recording/playback device sequentially...
Video signal processing apparatus with outline emphasis control section
A video signal processing apparatus includes: an imaging section for imaging a subject to generate a video signal; an outline emphasis processing section for...
A signal converter to make a display module conduct an n-ply display operation divides one frame period of input display data into n subframes to obtain n-ply...
Switching power supply and semiconductor device used for the same
According to the present invention, it is possible to prevent an overcurrent from passing through a switching element 1 during overcurrent protection and reduce...
Set battery control method and set battery control circuit as well as
charging circuit and battery pack having...
A set battery control circuit includes: a voltage detection portion that detects a terminal voltage across each secondary battery in a set battery formed by...
The present invention provides a magnetron which can conduct more magnetic flux in the active space at the periphery of a cathode structure to thereby further...
Plasma display panel comprising electric charge retention property
A plasma display panel (PDP) includes a front panel having a front glass substrate, a display electrode formed on the substrate, a dielectric layer formed to...
Plasma display panel comprising sputtering prevention layer
A plasma display panel (PDP) includes a front panel (2) having a front glass substrate (3) on which display electrodes (6) are formed, a dielectric layer (8)...
Electronic component mounting structure and method for manufacturing the
An electronic component mounting structure includes an electronic component provided with a plurality of electrode terminals, and a mounting substrate provided...
Solid-state imaging device and method for manufacturing the same
It is an object of the present invention to provide a solid-state imaging device that can achieve a high sensitivity, finer pixels for increasing the number of...
An optical device includes a base and an optical element. The base has a through hole in a center and includes leads and a resin. Each lead has an L-shaped...
Solid-state imaging device comprising doped channel stop at isolation
regions to suppress noise
Capacitance between a detection capacitor and a reset transistor is the largest among the capacitances between the detection capacitor and transistors placed...
Nitride semi-conductor light emitting device and a process of producing a
nitride semi-conductor light emitting...
A nitride semi-conductor light emitting device has a p-type nitride semi-conductor layer 7, an n-type nitride semi-conductor layer 3, and a light emission layer...
Printed wiring board, method for manufacturing printed wiring board, and
Provided are a printed wiring board and a flexible printed wiring board which hardly generate radiation electromagnetic noises and are not easily affected by...
Method of manufacturing an electronic part mounting structure
An electronic part mounting structure includes electronic part having a plurality of electrode terminals, a substrate provided with connection terminals in...
Method for detecting G-quadruplex, method for detecting
G-quadruplex-forming DNA and method for determining...
A method is provided for specifically detecting a G-quadruplex, and the like. The method is characterized by including the steps of preparing a solution...
Non-aqueous electrolyte secondary battery
A non-aqueous electrolyte secondary battery including: a positive electrode; a negative electrode; a separator interposed between the positive electrode and the...
Nickel-metal hydride battery
A nickel-metal hydride battery that reduces the amount of cobalt and improves battery durability. The battery includes a negative electrode formed from an...
Method for applying electrode mixture paste and application apparatus
A method for applying an electrode mixture paste includes: a first step of unwinding a core material (2) wound in a coil shape; a second step of applying an...
A sensor and a lancet are integrated with each other. A thin strip-shaped sensor and a lancet are integrated so that the lancet moves in parallel, along a...
A hermetic compressor has a hermetic container storing oil, and a compressing element accommodated in the hermetic container and compressing a refrigerant gas....
Blower and electric device with such blower mounted thereon
A supply current control circuit controls the voltage of a low-voltage direct-current power source so that the average current of an inverter circuit detected...
Lens array element and projection type display device
A lens array element has a rectangular plate-like external shape, and includes plate surfaces that functions as light transmission surfaces; and a plurality of...
Electronic component and method for manufacturing the same
An electronic component is disclosed, and this component includes an element with an electrode section which is formed of upper electrode (74), lower electrode...
Inertia force sensor and composite sensor for detecting inertia force
An inertia force sensor includes a detection element having an acceleration detection section (1). This detection element (1) has: two orthogonal arms obtained...
Angular velocity sensor
Disclosed is an angular velocity sensor for achieving downsizing of a variety of electronic devices. For this purpose, the angular velocity sensor has a...
Toilet seat device and toilet seat apparatus having the same
Provided are a toilet seat device saving energy and accurately stabilizing the temperature of a seating section at a predetermined level in a short time, and a...
Optical disk unit with folding circuit board
An optical disk unit includes a tray for supporting an optical disk thereon, a body for receiving the tray therein, a first board provided at the body, a second...
CPU clock control during cache memory stall
An instruction detecting section (235) detects whether or not there is any succeeding instruction executable regardless of an order based on a data dependency...
Information recording medium wherein stream convertible at high-speed is
recorded, and recording apparatus and...
An information recording medium wherein a stream which is recorded in a constrained format allowing format conversion from a first format (MPEG-TS) to a second...
Recording medium, reproducing device, recording method and reproducing
On a BD-ROM, PlayList information is recorded. The PlayList information includes MainPath information and SubPath information. The MainPath information...
Image processing method and image processing device for reconstructing a
high-resolution picture from a...
The present invention provides an image processing device which is able to reconstruct a high-resolution (HR) picture from low-resolution (LR) pictures, by...
A magnetic circuit part of a loudspeaker is formed of a plate, a magnet, and a yoke. A step is disposed in the plate that comes into contact with a disc-like...