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Liquid detection device, liquid ejecting apparatus, and method of
A liquid detection device that drives a liquid detecting portion includes a driving portion, a signal detecting portion, a high-pass filter portion, a first...
Fluid container, remanufacturing method of fluid container, and sealing
method of fluid container
A method for sealing a bore formed in a cover film is disclosed. An ink inlet hole formed in an ink cartridge is covered at a hole covering area of the cover...
Sheet transport apparatus
Provided is a sheet inverting apparatus wherein members, such as a roller, are not brought into contact with the printed surface of a sheet at all, and the...
Paper inverting device
When a sheet of paper is inverted and the direction is changed, members such as a roller do not come into contact with the printed surface of the sheet and it...
Paper transport apparatus with inverting turn guide having range of
A turn guide is disposed between a first transport surface and a second transport surface on which a sheet is transported while being sucked. The turn guide has...
Sensor for projector for an interactive display
Tray for securely holding optical discs during transport through a
There is provided a tray including a tray main body that can be nipped by a driving roller rotatably driven and a plurality of driven rollers driven to rotate...
Recording medium production control device, recording medium production
A recording medium production control device, recording medium production control method, and program instructions stored on a tangible computer-readable medium...
Laser beam source device, lighting device, image display apparatus, and
A laser beam source device includes: a light source which emits light having fundamental wavelength; a wavelength conversion element which converts the light...
Near field optical head and information recording and reproducing device
A near field optical head includes: a slider provided so as to float from a surface of the magnetic recording medium by a predetermined distance, the slider...
Projector, optical compensation method therefor, and liquid crystal device
The disclosure is directed to projectors, optical compensation methods and liquid crystal devices. In one example, a liquid crystal panel has a liquid crystal...
Electronic display system, electronic paper writing device, electronic
paper and method for manufacturing the same
Aspects of the invention provide an electronic paper display system that can include an electronic paper and the writing device. The writing device transmits...
Electro-optical device and electronic apparatus including the same
An electro-optical device includes a substrate and the following elements. Pixels are disposed in a pixel area on the substrate. Scanning lines and data lines...
Load driving circuit and load driving method
A load driving circuit that generates a desired voltage waveform to drive a load includes a target voltage waveform output section that outputs a target voltage...
Thin film transistor, matrix substrate, electrophoresis display device,
and electronic apparatus
Provided is a thin film transistor including a substrate, a source electrode and a drain electrode disposed above the substrate so as to oppose each other, an...
Method for treatment of drain in hydrogen production and hydrogen
A method for treating drain in hydrogen production includes steps of gasifying in a gasifier (1), reforming in a reformer (2), gas-liquid separation in a...
A rectangular sporting pipe includes a shaft and at least two bulging portions formed on a surface portion of the shaft, the bulging portions extending in a...
Blade drive device
A blade drive device includes: a board having a shutter opening; a blade for adjusting an amount of light entering the shutter opening; and a transmitting...
Light source device, image display apparatus, and monitor apparatus
A light source device includes plural light-emitting elements that emit lights, a wavelength selection element that has plural light selection areas in which...
Fluid ejecting apparatus
A fluid ejecting apparatus includes a supporting member that supports a fluid ejection target medium; a fluid ejecting head that is provided opposite to the...
Recording apparatus and liquid ejecting apparatus
A recording apparatus includes a support drum that rotates while supporting a recording medium on a support surface thereof. A guide axis extends in parallel...
An ink cartridge is detachably mounted on a cartridge holder. At least one first reflector is provided in the cartridge holder. A reflective-type optical sensor...
Liquid ejecting head and liquid ejecting device
A liquid ejecting head includes a reservoir forming substrate provided with a reservoir serving as a common liquid chamber; in which at least a portion of a...
Inkjet printer and inkjet print method
The present invention provides an inkjet printer and an inkjet printing method, which enable an ink that overflowed to the outside from the edge of a printing...
Liquid ejection control device, liquid ejection control method, liquid
ejection control program, and liquid...
A liquid ejection control device controlling a liquid ejecting mechanism having a plurality of liquid ejection heads, includes a dividing unit to which image...
Discharge amount calculating device and fluid ejecting apparatus
A discharge amount calculating device for calculating the discharge amount of a fluid from a fluid ejecting apparatus is disclosed, in which the fluid ejecting...
Feed device and recording device
Provided is a feed device including: a loading unit in which a plurality of sheet members is loaded in a stacked state; a delivery member which performs a feed...
Method of feeding medium in recording apparatus, and recording apparatus
A recording apparatus including feeding unit that feeds a medium, conveying unit that conveys the fed medium, recording unit that performs recording on the...
Paper supply mechanism and roll paper printer
A paper supply mechanism comprising a roll paper compartment for storing roll paper, a first side wall that can move and defines one side of the roll paper...
Data processing method and device for inputting data to pieces of digital
A first device is provided with a communicator having a first interface function and a second interface function defined in an asymmetric interface standard. A...
Detecting edges in a digital images
The image processing procedure of the invention receives mosaic image data and calculates a vertical-direction color difference component with regard to each of...
Image processing apparatus and image processing method
Background images are removed and only desired payment information is extracted from a grayscale image of a check or similar financial instrument. A density...
Ultrasonic transducer and ultrasonic speaker using the same
An ultrasonic transducer includes: a pair of fixed electrodes including a conductive member; a vibrating film having a conductive layer; and a member which...
Monitoring technique of a device connected to a network
The invention provides a technique improving the reliability of acquisition of management information from a network device. A monitoring apparatus has a...
Process for producing microcapsules for electrophoretic display devices,
as well as microcapsules for...
There is disclosed a process for producing microcapsules for electrophoretic display devices, including classifying microcapsules for electrophoretic display...
Substrate for liquid crystal device, electro-optic apparatus and
A substrate for a liquid crystal device includes: an electrode film provided on a display area on the substrate; an alignment film which covers at least the...
Method and apparatus for determining the best blending of overlapped
portions of projected images
A best blending function from among a plurality of blending functions is determined. Each of the plurality of blending functions smoothes an overlap region of...
A driving circuit of an electro-optical device that includes scanning lines divided into two or more groups and two or more common electrodes that correspond to...
Image processing device, color correction table generation device, display
device, image processing method,...
The present invention provides an image processing device, a color correction table generation device, a display device, an image processing method, a color...
Display system, display device, and program
A display system having an input device that communicates with a display device. The input device being able to: detect a track of points of contact between the...
Drive method for a display device, drive device, display device, and
A drive method for a display device that displays by causing charged particles to migrate by applying an electric field, including a gray level drive step of...
Drive control circuit for electric motor
The drive control circuit for an electric motor is provided. The drive control circuit includes: an original drive signal generator that generates an original...
Discharge lamp lighting device, control method thereof, and projector
A discharge lamp lighting device includes: a power control circuit outputting DC current; an AC conversion circuit generating and outputting discharge lamp...
Method of driving discharge lamp, driving device, and projector
A method for driving a discharge lamp that supplies an AC current to a discharge lamp having a first electrode and a second electrode so as to produce discharge...
Electroluminescent device with liquid-repellent portion and electronic
An electroluminescent device includes a first substrate being provided with a plurality of luminescent elements, a second substrate facing the first substrate...