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Semiconductor device and method of manufacturing the same
In the present invention, a first circuit pattern 3 composing a semiconductor element is formed on the front side of a substrate 1, a first insulating layer 2...
MEMS device, MEMS device module and acoustic transducer
A MEMS device includes a first insulating film formed on a semiconductor substrate, a vibrating film formed on the first insulating film, and a fixed film above...
Wafer level package structure, and sensor device obtained from the same
A wafer level package structure with a plurality of compact sensors such as acceleration sensors and gyro sensors is provided. This package structure is...
Wiring substrate for use in semiconductor apparatus, method for
fabricating the same, and semiconductor...
On a printed-wiring board 1-1, a conductor layer 2 is laminated to both the top surface and the bottom surface of a substrate core 7 so as to pattern the...
Pattern forming method
A resist film of a positive type containing a photoacid generator is formed on a substrate. Then, pattern exposure is performed by selectively irradiating the...
Fuel cell system
A fuel cell system is provided, the system comprising: a fuel cell (1) configured to generate electric power by use of a fuel gas; a reformer (2) configured to...
Non-aqueous electrolyte secondary battery
The non-aqueous electrolyte secondary battery of the present invention includes a positive electrode containing a lithium-containing transition metal oxide as a...
Non-aqueous electrolyte secondary battery
A non-aqueous electrolyte secondary battery of the present invention includes a positive electrode including an active material absorbing and desorbing lithium...
Non-aqueous electrolyte secondary battery
A non-aqueous electrolyte secondary battery comprising at least a negative electrode having a current collector provided thereon with convex portions and...
Method for producing battery electrode and apparatus for producing battery
The amount of a paint for forming a porous heat-resistant layer supplied to the outer surface of a gravure roll is adjusted by removing the paint with a blade...
MEMS device and method for fabricating the same
A MEMS device includes: a substrate having a through hole; a first film provided on a top surface of the substrate with a bottom surface of the first film...
Broadcasting device selecting program information based on search
A broadcasting device and a receiver excellent in responsiveness are obtainable through transmitting program information, organized by condition and including a...
Virtual keypad systems and methods
Accordingly, a virtual keypad system for inputting text is provided. A virtual keypad system includes a remote controller having at least one touchpad...
Semiconductor memory device
A semiconductor memory device includes a memory cell array from which all bits of a data signal having a first number of the bits composed of a main data signal...
Radio communication apparatus
A radio communication apparatus of the present invention aims at improving an error rate characteristic in the end receiver. A repeater (radio relay device) RS2...
Retransmission control scheme and wireless communication apparatus
A retransmission control scheme and a wireless communication apparatus wherein the efficiency of retransmission control is enhanced to further improve the...
Authentication processing apparatus and authentication processing method
An authentication processing apparatus includes an authentication unit, having a circuit that performs authentication phases included in processing for...
Backup system, recording/reproduction device, backup device, backup
method, program, and integrated circuit
A content of Copy Once cannot be copied to an external device or the like, even for the purpose of making a backup. This is inconvenient for the user. However,...
Method and system for identifying audible noise as wind noise in a hearing
A method and system for detecting wind noise are adapted to determine whether two of a plurality of sound signals acquired by a plurality of sound receiving...
Transit information provision device, method and program
A transit information provision device includes a transit event information acquiring unit which acquires transit event information; a transit information...
Base station, communication system including base station, and
Channel fluctuation values on propagation paths of modulated signals transmitted from a plurality of antennas are estimated, an eigenvalue of a channel...
Radio communication base station device and control channel arrangement
Provided is a radio communication base station device which can obtain a maximum frequency diversity effect of a downstream line control channel. The device...
Transmitting/receiving apparatus and transmitting/receiving method
A transmission/reception apparatus capable of preventing degradation in system capacity, improving system throughput, and minimizing power consumption of an...
Method and apparatus for co-channel interference detection in a radio
A method of configuring a tuner includes sampling a radio frequency and measuring at least one signal quality metric for the sampled frequency. It is determined...
Transmission power controller
A transmission apparatus has two modes of power amplifier operation, in which mode 1 is inherently accurate, mode 2 is inherently less accurate, and measurement...
Methods and apparatus for dynamically compensating for DC offset drift and
other PVT-related signal variations...
Methods and apparatus for dynamically compensating for signal variations in communications transmitters employing switch-mode PAs. An exemplary method includes...
Optical space transmitter and optical space transmission method for
Provided is an optical space transmitter and an optical space transmission method, for wavelength-multiplexed light, capable of obtaining a...
Face image detection device, face image detection method and imaging
An face image detection device capable of detecting the location of the face image with high accuracy without increasing time for detecting the location of the...
Techniques and apparatus for increasing accuracy of iris authentication by
utilizing a plurality of iris images...
A plurality of iris images are acquired (SA0), and aggregation of iris images of which distribution of pupil openings is uniform is acquired from the plurality...
Infotainment system with surround sound media navigation
An infotainment system is for a vehicle having a body defining an interior space. The infotainment system includes a playback device receiving and processing a...
A receiving apparatus includes a first receiver, a second receiver, a received signal synthesizer connected to the first and second receivers, a synchronizing...
Communication device and communication method
There is provided a communication device capable of transmitting a transfer rate request signal while reducing it and reducing the interference and power...
Moving picture coding method and moving picture decoding method
A moving picture coding apparatus 1 includes a counter unit 102 which counts the number of pictures following an intra coded picture; and a motion estimation...
Multicarrier communication apparatus and multicarrier communication method
A multicarrier communication apparatus and the like wherein the arithmetic amount required for calculating a reception weight by which a multicarrier signal is...
Transport stream processing apparatus
A transport stream processing apparatus according to the present invention is a transport stream processing apparatus including a plurality of processing steps...
Network element apparatus and intermediate router apparatus
As an apparatus itself moves, its access section gets access to a router using a temporarily assigned global address when making a roaming connection to a...
Communication system, mobile terminal and access router
A new technique is disclosed, by which a mobile terminal after executing handover between subnets can quickly perform packet transmission to outside immediately...
Wireless communication base station apparatus and wireless communication
method in multicarrier communication
Provided is a wireless communication apparatus by which reduction of a diversity gain can be suppressed at minimum in the case of employing a repetition...
Path control method and home agent
In a mobile network system composed of a mobile network with a mobile router and a terminal interconnected, and of a home agent, when the mobile router connects...
Transmitting device, wireless communication system and transmitting method
At a time T131, a wireless communication apparatus 11A determines to transmit a data packet, and then performs interference signal detection for a period TA. At...
Optical head and optical disc device
A compact and inexpensive optical head that enables stable compatible playback and compatible recording with optical discs of different kinds with the use of a...
Optical disk, recording/reproducing method thereof, and optical disk
apparatus with employment of optical disk
Then, in order to achieve the above-described object, in the optical disk of the present invention, while micro-hologram layers 7 and 8 made of plural layers...
Optical disk recording device, method for recording data on optical disk,
and optical disk
According to a method of the present invention for recording data on an optical disk, a recording pulse corresponding to a long mark includes a combination of a...
Optical head, optical disc device and information recording and/or
An optical head is provided with a light source for emitting a first laser beam having a first wavelength shorter than 430 nm, a two-wavelength light source for...
Module with a built-in component, and electronic device with the same
A module with a built-in component is provided which can be produced without a via-forming step. The module with a built-in component 100 includes an insulating...
Solid electrolytic capacitor
A capacitor element includes a positive electrode body made of valve metal, a dielectric oxide layer on the positive electrode body, a solid electrolytic layer...
Capacitor unit, and its manufacturing method
According to the configuration and the manufacturing method of forming a moisture proof agent on both surfaces of a circuit substrate after soldering a...
Hydrodynamic bearing device, spindle motor, and recording and reproducing
An annular groove is provided to the rotary portion and/or the fixed portion in a bearing seal portion, and its cross section has a shape approximated by an...
Lens barrel and imaging device
A collapsible lens barrel is provided, including a mechanism capable of reliably inhibiting rotation of a rotational barrel even if any impact is applied...
Zoom lens system, imaging device and camera
A zoom lens system according to the present invention, from an object side to an image side, comprises a first lens unit having positive optical power, a second...