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Antenna control system and control method
The elevation angle and azimuth angle and the required angles of rotation for the first antenna 33 and the second antenna 34 are calculated using predetermined...
Static random access memory and semiconductor device using MOS transistors
having channel region electrically...
In an SRAM, memory cells are each constructed of four NMOS transistors and two PMOS transistors 25 and 26. The four NMOS transistors are each constructed of...
Apparatus for detecting the tilt of a light reflector relative to the
optical axis of input light
The object of the invention is to accurately detect the amount of tilt in the light reflector to the optical axis of an output light with a simple configuration....
Method to form local "silicon-on-nothing" or "silicon-on-insulator" wafers
with tensile-strained silicon
A method of forming a substrate for use in IC device fabrication includes preparing a silicon substrate, including doping a bulk silicon (100) substrate with...
Process for long crystal lateral growth in silicon films by UV and IR
A process of lateral crystallization is provided for increasing the lateral growth length (LGL). A localized region of the substrate is heated for a short period...
Inkjet printhead and inkjet image apparatus
An inkjet printhead and an inkjet image forming apparatus capable of achieving improved ink jetting performance as a result of causing partition(s) partitioning...
Disk cartridge and disk recording and reproducing apparatus
A disk cartridge 20 for a larger diameter, a disk cartridge 25 for a medium disk diameter, and a disk cartridge 30 for a smaller diameter contains a...
Management system for production line and management method for production
The present invention has been made in order to construct a CIM system that is capable of reducing burden on a host computer and instructing processing...
Portable information apparatus for displaying information in a folded
Disclosed is a portable information apparatus, which is provided with a display section capable of displaying a color display and a dynamic display in a high...
Digital optical communication device and method for transmitting and
receiving data with light emission...
A digital optical communication device includes an optical reception circuit converting an optical signal received from any external source to an electric...
Efficient transmission of quarter-VGA images using DVC codecs
Methods and apparatus for encoding and decoding video subframes (e.g., lower-resolution video) with a DVC video coder are disclosed. The disclosed embodiments...
Bit synchronizing circuit
An object of the invention is to provide a bit synchronizing circuit of high quality comprising a bit synchronizing circuit used in a reception circuit for...
Image encoding device
The object of the present invention is to provide an image encoding device and decoding device which allows the maximum compression rate to be achieved with a...
Gain-coupled distributed feedback semiconductor laser device and
production method therefor
The presence or absence and the intensity of refractive index distribution are easily controlled with high reproducibility without depending on the fabricating...
Semiconductor laser element produced by aligning a photomask to pattern an
electrode portion superposed on...
A semiconductor laser element that has window regions at its opposite end faces and an electrode portion superposed on an inner portion of the upper surface...
Semiconductor laser device and method for producing the same
A semiconductor laser device has a current injection region (A) and current non-injection regions (B) located closer to respective laser beam-emitting end faces...
Optical pickup system with light receiving portion
An optical pickup comprises a light source, a three-way split light diffracting section for dividing light emitted from a light source into one main beam and two...
Nonvolatile semiconductor memory device
A memory cell array is included which is constituted by arranging the plurality of nonvolatile memory cells in a row direction and column direction respectively...
An electronic appliance includes a first casing having an input portion, a second casing having a screen display portion on one face thereof, a coupling, and a...
Nonvolatile solid state electro-optic modulator
Perovskite materials having magnetoresistive effect under the influence of an electric field can be employed in the construction of nonvolatile solid state...
Liquid crystal display device having dispersed picture element electrodes
In a liquid crystal display device, a plurality of picture element electrodes are electrically connected to a plurality of active elements formed in a color...
Light emitted from an entire surface of a light source is passed selectively through a liquid crystal shutter. The shutter can be controlled to open/close on a...
Light source device, method of producing the same, and display apparatus
The present invention relates to a light source device including discharge tubes that emit light by discharging in a thin atmosphere, a method of producing the...
Gallium nitride type semiconductor laser device
A gallium nitride type semiconductor laser device includes: a substrate; and a layered structure formed on the substrate. The layered structure at least includes...
Solid-state imaging device and driving method of the same
A solid-state imaging device is provided, which comprising at least one unit pixel portion. Each of the at least one unit pixel portion comprises a light...
Color filter substrate and display device
A color filter substrate for a display device includes pixels arranged in columns and rows. The substrate includes color filters, each being associated with one...
riazolo (4,3b) pyridazine for the...
The compound (I) is a GABA.sub.a receptor ligand, functionally selective for the .alpha.2 and/or .alpha.3 subunit, and is useful in the treatment of deleterious...
Cleaning solution, and method and apparatus for cleaning using the same
There is provided a washing method which imposes a minimized burden on environment, uses a detergent solution significantly safe for human body, and is also...
Fabrication of silicon-on-nothing (SON) MOSFET fabrication using selective
etching of Si.sub.1-xGe.sub.x layer
A method for fabrication of silicon-on-nothing (SON) MOSFET using selective etching of Si.sub.1-xGe.sub.x layer, includes preparing a silicon substrate; growing...
Multi-layered barrier metal thin films for Cu interconnect by ALCVD
A multi-layered barrier metal thin film is deposited on a substrate by atomic layer chemical vapor deposition (ALCVD). The multi-layer film may comprise several...
Thin film transistor substrate and manufacturing method thereof
A thin film transistor substrate manufacturing method, including the steps of forming on a first region of a transparent insulating substrate a first...
Semiconductor film, semiconductor device, and method of manufacturing the
same including adding metallic...
By adding a novel improvement to the technique disclosed in JP 8-78329 A, a manufacturing method in which film characteristics of a semiconductor film having a...
Method for fabricating a group III nitride semiconductor laser device
A nitride semiconductor laser device using a group III nitride semiconductor also as a substrate offers excellent operation characteristics and a long laser...
Method for mixing additives with sludge in a powered line blender
A powered in-line blender for mixing additives to sludges or other flowable liquid/solid mixtures. The blender is particularly useful in a method of blending...
Substrate transfer apparatus, method for removing the substrate, and
method for accommodating the substrate
A substrate transfer apparatus, for removing a substrate from a substrate accommodating tray accommodating the substrate in a horizontal state, includes a...
The invention offers an inkjet printer which does not produce defective prints when bubbles enter ink supply tube. There is provided an air trap in an ink supply...
Electronic mail transmission/reception system and electronic mail
In order to enable communication in which information is exchanged with friends and acquaintances, and a plurality of messages can be listed as on a bulletin...
Switching power supply device
In a switching power supply device, the operating voltage is supplied to the power-factor improvement control circuit when the switching power supply device is...
Circuit board connection structure, method for forming the same, and
display device having the circuit board...
The circuit board connection structure of the invention has a first circuit board and a second circuit board bonded together with a conductive resin layer. The...
Method for adjusting a wave plate for an imaging system
A compact mounting for a wave plate permits convenient rotational adjustment of the wave plate through an angle of at least one-half revolution to exploit...
Optical moving information measuring apparatus and carrier system
incorporating the same
An optical moving information measuring apparatus comprising: light generating means for forming two light spots at a predetermined interval, on a surface of a...
Substrate for liquid crystal display and liquid crystal display utilizing
The generation of residues or flakes of a color filter is suppressed to eliminate conduction failures on an LCD substrate having a color filter on an array...
Switching power source circuit capable of turning off an "off" drive
circuit before a drive control signal...
A pulse width control circuit provided in a drive circuit instructs an OFF drive circuit to operate for a period shorter than an inactive period of a drive...
Nitride semiconductor light emitting element and optical device containing
According to an aspect of the present invention, a nitride semiconductor light emitting device includes a light emitting layer (106) having a quantum well...
Semiconductor light emitting device
A semiconductor light emitting device includes an LED chip, a first lead frame on which the LED chip is mounted, a second lead frame electrically connected to...
Amplification-type solid-state image pickup device incorporating plurality
of arrayed pixels with amplification...
An amplification-type solid-state image pickup device of the present invention repeats, in every frame, a signal level readout period, a first reset period, a...
Non-magnetic mono-component toner and developing method with the same
A non-magnetic mono-component toner of the present invention is composed of a coloring powder at least containing a binder resin, coloring agent and wax and at...
Refflective film and method for making reflective film
A method of making a reflective film includes the steps of: (a) preparing a cholesteric mixture that includes a cholesteric liquid crystal material and at least...
Backlight unit and liquid crystal display apparatus
A backlight unit is provided, which comprising a light source for generating light, and an element comprising an incident portion, through which light generated...