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Treatment agent liquid application apparatus for an inkjet printer
A inkjet printer treatment agent liquid application apparatus includes a supplying pan storing treatment agent liquid; a squeeze roller, partially immersed in...
Driving device of liquid-jet head, liquid-jet device and method for
driving liquid-jet head
Disclosed is a driving device of a liquid-jet head having a piezoelectric device arranged for each of nozzles and having mutually facing electrodes. The driving...
Sheet folding device having inclined stacking surface
A sheet handling apparatus includes a sheet folding unit configured to perform folding on a sheet; and a sheet stacking unit configured to stack the folded...
Fluid transferer, fluid filling apparatus and fluid transfer method
A fluid transferer, including a volume changing part; a reciprocating member configured to reciprocate to expand a volume of the volume changing part to draw a...
Optical writing apparatus, image forming apparatus and computer readable
information recording medium
An optical writing apparatus has a part configured to superpose an unauthorized copy protection pattern on image data; a control part configured to recognize...
Information processing apparatus, information processing method, and
An information processing apparatus is disclosed that includes a list information storage unit that stores list information on additional programs having been...
Status reporting apparatus, image processing system, and storage medium
storing control program
A status reporting apparatus for reporting a status of an image processing apparatus operating in connection with a network includes a status detector, a status...
Fixing device and endless belt assembly
A fixing device includes an endless flexible belt, an elongated stationary pad, a rotary pressure member, a low-friction sheet of lubricant-impregnated...
Fixing device with resistance heating element capable of accurately
generating heat and image forming apparatus...
In a fixing device, a heating element is extended along a fixing member at a location other than a nip on an inner circumferential surface side of the fixing...
Fixing device having a fixing pad and a pressing pad and image forming
apparatus incorporating the same
A fixing device includes a fixing belt rotatable in a predetermined direction of rotation; a pressing belt to frictionally contact the fixing belt and rotatable...
Image forming apparatus, system, and method using a superimposed voltage
signal and a direct voltage signal
An image forming apparatus includes a transfer unit configured to transfer a toner image onto a recording medium; a power supply unit configured to apply one of...
Image forming apparatus, method for performing image correction using the
same and computer readable storage medium
An image forming apparatus comprising: at least one first image carrier; an image writing unit configured to write the electrostatic latent image including a...
Development device, and image forming apparatus and process cartridge
A development device includes a developer bearer to carry by rotation developer to a development range facing a latent image bearer, and a developer regulator...
Toner container, image forming apparatus, toner container producing method
and toner container recycling method
A toner container detachably mountable to an image forming apparatus, the toner container including: a cylindrical container which accommodates a toner; a cap...
Toner container and image forming apparatus in which the toner container
has protrusions which interact with...
A system with a container including a protrusion, and a receiver to receive the container. The receiver includes a slide block that is movable relative to a...
Sieve device, supply unit, developing unit, image forming apparatus, and
method of supplying toner particles
A sieve device is provided. The sieve device includes a sieve body and an introduction unit. The sieve body includes a cylinder, a filter, and a blade. The...
Nozzle, image forming apparatus, and method of deriving powder
A nozzle is provided. The nozzle includes a gas injection unit, a sieve body, and a derivation unit. The gas injection unit is adapted to inject a gas into a...
Belt unit and image forming apparatus employing same
A belt unit is detachably attached to a housing. A holder changes a state of an endless belt by moving a transfer roller between a first state as an endless...
Transfer device with bias output device and image forming apparatus
A transfer device includes a rotatable image bearing member to bear a toner image on a surface thereof, a nip forming member to contact the surface of the image...
Image forming apparatus and density change suppressing method
An image forming apparatus includes: a density detection unit that detects densities of an image developed by a developing unit at a plurality of positions in a...
Fixing device and image forming apparatus using same
A fixing device for fixing an unfixed toner image on a recording medium includes a rotatable fixing member heated by a heater to contact the recording medium...
Optical scanning device and image forming apparatus
An optical scanning device includes a vertical-cavity surface-emitting laser light source that emits laser beams perpendicular to a top surface thereof; a first...
A lens barrel includes lens groups, lens retaining frames retaining the lens groups, respectively, between a collapsed state and a photographic state are moved...
Illumination system, image reader and image forming device
An illumination system includes a light source unit including light emitting elements arranged in array in a main scan direction to project light beams...
Image forming device, density correction method, and non-transitory
computer readable storage medium storing...
An image forming device includes a density correction unit that corrects density based on a density detection value of the density correction pattern; a first...
Image forming apparatus, image forming method, and integrated circuit
An image forming apparatus includes a density conversion unit converting the density of one or more image data from among plural image data to be combined...
Red-green-blue to monochrome color conversion
Systems and associated methods provide for converting an RGB color image to a grayscale image via a lookup table of correction values. The lookup table is...
Information processing apparatus for generating printing data by different
methods, computer readable recording...
An information processing apparatus includes a printing setting reception part generating setting information from printing settings when a printing request is...
Data processing apparatus having a printer driver for changing an output
An application mounted in a data processing apparatus creates a document and issues a print request of the document. A printer driver receives the print request...
Web services printer driver
An approach is provided for printing electronic documents that provides support for all types of printer models and PDL. A printer driver is configured to...
Imaging device and imaging method to perform autofocus operation to a
An imaging device includes an imaging lens, an image sensor to output an image signal in accordance with an image of a subject captured via the imaging lens, a...
Imaging apparatus including switchable edge extraction
An imaging apparatus includes an imaging lens configured to form a target optical image of a target, an imaging device configured to acquire a captured image by...
Optical scanning device and image forming apparatus in which a plurality
of scanning optical systems except one...
An optical scanning device includes: a light source device that emits five light beams corresponding to four basic colors and a single specific color; and five...
Light source driver, light source-driving method, image-forming apparatus,
light source-driving circuit, and...
A light source driver includes a controller which outputs an undershoot current in synchronization with lighting complete timing in lighting information,...
Semiconductor laser driver and image forming apparatus incorporating same
A semiconductor laser driver to drive at least one semiconductor laser, the semiconductor laser including a storage device, an emission-intensity setting...
Optical writing device having a correction value information generating
unit, image forming apparatus, and...
An optical writing device includes: a photosensitive element whose surface relatively moves with respect to a light source by rotation; a pixel information...
Optical scanner and image forming apparatus including same
An optical scanner includes a light source, an optical part, an enclosure, and a retainer. The light source projects light against a target. The optical part is...
Input-key control device, and method and computer program product for
controlling input key
An input-key control device is mounted on an apparatus having a plurality of operating modes and controls a plurality of input keys that receive input provided...
Electric motor system and motor control method
An electric motor system includes a brushless direct-current motor, a driver circuit, a position sensor, and a control circuit. The motor has an output shaft...
Thermal infrared sensor and manufacturing method thereof
A thermal infrared sensor includes an infrared ray absorbing film that is thermally separated from a semiconductor substrate by a hollow part; and a temperature...
Recording ink, ink/media set, ink cartridge, inkjet recording method and
inkjet recording apparatus
To provide a recording ink which contains at least a water-dispersible colorant, a water-dispersible resin, a wetting agent, a surfactant and water, wherein the...
Toner, and developer, image forming method and process cartridge using the
A toner for use in developing an electrostatic latent image is provided. The toner includes a colored particulate material including at least a binder resin and...
Electrophotographic photoreceptor, method for preparing the
electrophotographic photoreceptor, and image...
A photoreceptor including an electroconductive substrate; a photosensitive layer, which is located overlying the electroconductive substrate and which includes...
Optical recording medium and method for manufacturing the same
To provide an optical recording medium including: a substrate having at least one of grooves and pits on a surface thereof; and a dye recording layer formed...
Image forming apparatus
A load applying unit includes a motor and a rotation transmission mechanism. A unit for causing the motor to be in a state where the motor creates a...
Barrier mechanism, camera, and mobile information terminal
A barrier mechanism includes a barrier blade group (G1) having barrier blades (A1), (B1), (C1) which are rotatably retained by a single spindle (S11); an...
Polymerizable ink composition, ink cartridge containing the same, and
A polymerizable ink composition contains polymerizable monomers containing at least one of an acrylic acid ester compound, a methacrylic acid ester compound, an...
Polymerizable ink composition, ink cartridge, and inkjet printer
An improved polymerizable ink composition contains polymerizable monomers containing one or both of an acrylic acid ester compound and a methacrylic acid ester...
Optically polymerizable ink jet ink, ink cartridge, and printer
An optically polymerizable inkjet ink including an optically polymerizable monomer having a Stimulation Index (SI) of less than 3 in a skin sensitization test...
Image forming apparatus
In an image forming apparatus, a first detection part and a second detection part, each for detecting a position of a displacement member that changes its...