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Liquid-jet apparatus liquid introducing needle with air intake suppression
Provided is a liquid-jet apparatus which can suppress liquid consumption by preventing air that can turn into bubbles from entering a liquid introducing columnar...
Ink cartridge for ink-jet printing apparatus
An ink cartridge for an ink jet printer having a housing having at least one wall. The ink cartridge further has at least two ink chambers for containing...
Printing apparatus, recording head cleaning method, control process and
computerized cleaning program for the...
The cleaning process best suited to the condition of an inkjet printer is selected and run, thereby removing nozzle clogging without wastefully consuming ink....
Liquid ejecting apparatus and method of controlling liquid ejecting
A liquid ejecting apparatus includes a liquid ejecting head and a driving signal generating device. The liquid ejecting head includes a pressure generating...
Detection device, sensor, and electronic instrument
A detection device includes a detection circuit and a reference voltage supply circuit. The detection circuit includes an amplifier circuit, a synchronous...
Cap for vial
Asynchronous serial communication method and asynchronous serial
An asynchronous serial communication method and the apparatus including a sender transmitting a one bit of serial data by firstly making a signal transition on...
Print portal system on network
The technique of the present invention intermediates between an arbitrary client and an arbitrary printer connecting with a network to actualize practical...
Developing device having an agitating member and image forming apparatus
A developing device includes: a developer carrying body that carries liquid developer containing toner and carrier liquid; a developer supplying member adapted...
Magnetic ink character recognition apparatus and magnetic ink character
Column misalignment between a magnetically-recognized character string and an optically-recognized character string is corrected to improve character recognition...
Image capture and calibratiion
Embodiments of the present invention enable image capture and validation. Certain applications of the present invention are its use in various embodiments of a...
Apparatus and method for processing image
A template representative of an image of a human face is provided. At least one of the template and image data is rotated to adjust a relative angle between an...
Light source device, projector device, monitor device, and lighting device
The controller 170 controls the output power of the semiconductor laser device 100a depending on the temperature of the semiconductor laser device 100a acquired...
Ferroelectric memory device, method for driving ferroelectric memory
device, and electronic equipment
A ferroelectric memory device includes: a memory cell having a ferroelectric capacitor connected between a plate line and a bit line; a first node connected to...
Screen and projection system
A screen includes a screen sheet including a lens array having a plurality of element lenses arranged in a two-dimensional plane on the front side of the screen,...
Provided is an image reader including: a transparent original mounting plate on which an original is mounted; a support which has an appearance larger than that...
Apparatus for, and method of, forming parenthesized image; apparatus for,
and method of, forming externally...
Outline font data showing the original outside shape having a single closed curve made up of a parenthesized outside shape portion of the parenthesized image and...
A printing device comprises an evaluation value determining module, a grouping process module, a recommended image designating module, and a printing process...
Printing apparatus, printer control method, printer control program, and
A processing mode appropriate to the cause of the error is selected when an error occurs in a printer, thereby avoiding wasting processing time and consumables....
Mounting structure and electro optical device
In a mounting structure in which a component is mounted on a substrate, substrate-side first wirings, substrate-side first terminals formed in a mounting area...
Liquid crystal panel substrate, liquid crystal panel, and electronic
device and projection display device using...
In a liquid crystal substrate in which a matrix of reflecting electrodes is formed on a substrate, a transistor is formed corresponding to each reflective...
Moving image display device and method for moving image display
In the moving image display device of the invention, a synthesis circuit inputs signals representing specified values of pixel rate factors R2 and R3 from a...
Image pickup device and image pickup apparatus
An image pickup device having a photoelectric conversion unit having a plurality of photoelectric conversion elements arranged in a matrix pattern for converting...
Thermal head driving IC and method of controlling the same
A thermal head driving IC for supplying voltage to a plurality of heating resistors each controlled by a driving MOS transistor includes a switch for making and...
Methods and apparatus for efficiently accessing reduced color-resolution
The invention is directed, in one embodiment, to a method for generating memory addresses for accessing an image in which each pixel in a group of pixels has a...
Electro-optical device and electronic apparatus having the same
There is provided an electro-optical circuit including: a substrate; a plurality of data lines and a plurality of scan lines disposed in a pixel region on the...
Electro-optical device and electronic apparatus
An electro-optical device includes a plurality of data lines, a plurality of scanning lines, a plurality of unit circuits that are provided in correspondence...
Contact-free data communications system, data communications device,
contact-free identification tag, program...
A contact-free data communication system includes a data communications device located in a predetermined place and a contact-free identification tag. The data...
Oscillating current converter
To provide an oscillating current converter fabricated by utilizing the MEMS technology making it possible to further decrease the size yet improving the...
Variable resistor array and amplifier circuit
A variable resistor array adapted to make a resistance value between a first terminal and a second terminal variable, includes a plurality of resistors connected...
Band gap circuit
Provided is a band gap constant-voltage circuit which is configured by combining a PMOS transistor, an NMOS transistor, a bipolar transistor, and a resistor, and...
Detection circuit, physical quantity measurement circuit, physical
quantity measurement device, and electronic...
A detection circuit includes a detection terminal to which an alternating current signal from a physical quantity transducer is input, a detection ...
Circuit for detecting power supply voltage drop
Provided is a circuit for detecting power supply voltage drop having a small circuit scale. An NMOS transistor (12) generates a source voltage based on a voltage...
Light-emitting device having openings in electrode
The invention provides a light-emitting device, a manufacturing method thereof, and an electronic apparatus which can improve the emission efficiency of light,...
Light emitting device with translucent semi-reflection layer and
A light emitting device includes: a light emitting element which includes a first electrode layer, a second electrode layer, and a light emitting function layer...
Piezoelectric oscillator and case having an integral electrical terminal
A method of fabricating a case accommodating a piezoelectric vibrating piece therein in a piezoelectric oscillator including the piezoelectric vibrating piece,...
Semiconductor device and method of manufacture thereof, circuit board and
A method of manufacturing a semiconductor device comprises: a first step of interposing a thermosetting anisotropic conductive material between a substrate and a...
Manufacturing method for electronic component with sealing film
A manufacturing method for electronic device, includes: preparing a first substrate having a plurality of first regions; preparing a second substrate having a...
Method for manufacturing a microstructure, exposure device, and electronic
Aspects of the invention can provide a method for manufacturing a microstructure, including forming a photosensitive film above a work piece, exposing the...
Insulating target material, method of manufacturing insulating target
material, conductive complex oxide film,...
An insulating target material for obtaining a conductive complex oxide film represented by a general formula ABO.sub.3. The insulating target material includes:...
Liquid droplet ejecting head, inspection device, and method of using
A liquid droplet ejecting head includes a nozzle unit having a nozzle capable of ejecting liquid droplets and a pressure generating passage communicating with...
Method of manufacturing an ink-jet recording head
An ink-jet recording head has a plate-shaped member including a first layer with a partition wall formed by a first etching process and defining a pressure...
Ink set for ink jet recording and method for ink jet recording
There is provided an ink set for ink jet recording, which can realize lightfastness and waterfastness and, at the same time, can realize good images, especially...
Printer and emission intensity adjusting method
A printer for performing a printing operation on a printing medium, includes an optical sensor, operable to detect the printing medium; an emission intensity...
Illumination device and projector
An illumination device includes: a light source section emitting coherent light; and a phase modulation section onto which the coherent light emitted from the...
Optical diaphragm, projector, correction parameter calibrator, and
correction parameter calibrating method
An optical diaphragm for adjusting an amount of an incident light beam, includes: light shielding vanes that are configured movably, and move to change an...
Optical device and optical apparatus
An optical device according to an aspect of the invention includes: a plurality of optical elements; a base which supports the plurality of optical elements; and...
Liquid ejecting apparatus
A liquid ejecting apparatus includes: a sub-tank which stores a certain volume of liquid; a liquid ejecting head which ejects the liquid supplied from the...
Liquid-supplying system and liquid-consuming apparatus
A high-performance liquid-supplying system is provided in which cost reduction can be achieved with a simple system configuration and accuracy in detecting the...
Maintenance device for liquid ejection head and liquid ejection apparatus
A maintenance device for use in a liquid ejection apparatus including a liquid ejection head with a nozzle forming surface provided with nozzle for ejecting a...