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Fixing device and image forming device
A fixing device including a fixing belt module is formed of a fixing roller having a heat source, one or more tension rollers at a fixing side and an endless...
Image transfer mechanism and image forming device using the mechanism
The invention relates to a transfer mechanism for transferring an image on a photosensitive drum (4) onto an image forming member (2), and the transfer mechanism...
Image forming apparatus
An image forming apparatus for forming an image with a developing agent, includes: a collecting-developing-agent occurring part in which the collecting...
Optical modulator and optical modulator array
An optical modulator is provided with an optical waveguide including an input-side single-mode waveguide for propagating inputted light at single mode, a...
Image processing apparatus, image processing method, and image processing
A first image enlargement processing section enlarges an original image to a specified size to generate an initial enlarged image. A domain block extraction...
Anomalous shadow detection system
An improved anomalous shadow detection system enables more reliable and efficient image diagnosis of an image of a suspected anomalous shadow etc. outputted by...
Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber
laser amplifier in which laser medium...
A solid-state laser crystal constituting a laser-diode-excited solid-state laser apparatus or an optical fiber constituting a fiber laser apparatus or fiber...
Surface emitting semiconductor laser and communication system using the
A surface emitting semiconductor laser includes: a semiconductor substrate; a first semiconductor multilayer reflection film of a first conduction type on the...
Optical information medium with recording layer that is prevented from
The invention provides an optical information recording medium comprising a substrate, an optional reflective layer, a recording layer, a barrier layer, an...
Head support structure
A head support structure of the present invention is the head support structure for recording/reproducing a servo signal on a magnetic tape, comprises a base...
Disclosed is a servo writer which forms servo bands on information recording media so as to enable a drive to track the servo bands with great accuracy by using...
Transmissive spatial light modulator and method of manufacturing the same
A transmissive spatial light modulator having a light-transmission area, comprises: a transparent substrate; a pixel drive circuit provided on the transparent...
Optical recording apparatus and optical recording/reproducing apparatus
An optical recording/reproducing apparatus having excellent resistance against vibration and noise. In recording, coherent light is polarization-modulated with a...
Holographic recording method and apparatus
A holographic recording method and a holographic recording apparatus capable of selectively rewriting or erasing only desired data without degrading data other...
Image scanning apparatus
A one-dimensional image sensor has N number of photosensitive element arrays arranged parallel to the fast scanning direction, N being a positive integer greater...
Profile server and profile retrieval apparatus
A profile server provides via a communication network information to select a printing site. The profile server has a characteristics computing section for...
The invention provides an exposure device that can conduct digital exposure with high precision and with a high light-use efficiency using evanescent light....
Solid state image sensor having a single-layered electrode structure
Provided is a CCD image sensor wherein driving power and power consumption are reduced without increasing unusable regions. Photodiodes are arranged in a...
Solid-state image sensor having control cells for developing signals for
image-shooting control under poor...
A solid-state image sensor and a digital cameral capable of executing accurate image-shooting adjustment even in a low illumination environment. A charge coupled...
Digital camera with a personal identification
A digital camera with a personal identification which is provided with a fingerprint comparator for comparing fingerprint data inputted and sensed by a...
Telepresence system and method for video teleconferencing
A system in accordance with one embodiment of the present invention comprises a device for facilitating video communication between a remote participant and...
Radiation image storage panel and its preparation
A radiation image storage panel composed of a support, a phosphor matrix compound layer covering a surface of the support at a coverage percentage of 95% or...
A circuit breaker has a molded case with a main case, a middle cover and a top cover being dividable from one another. The main case contains contactor sections,...
Thiophene-containing compound and thiophene-containing compound polymer
The present invention relates to a thiophene-containing compound and a thiophene-containing compound polymer which are useful for organo-electronic devices such...
Heat-sensitive recording material
A heat-sensitive recording material comprising, on a support, a heat-sensitive recording layer and a protective layer is provided. The protective layer contains...
A photothermographic material having, on at least an image forming layer including at least an organic silver salt and a non-photosensitive layer on the image...
Silver halide color photosensitive material and image forming method
A silver halide color photosensitive material, which has: at least each one layer of yellow-, magenta- and cyan-color-forming photosensitive silver halide...
Silver halide color photographic photosensitive material and image forming
method utilizing the same
The present invention provides a silver halide color photographic photosensitive material including a substrate, and photographic constituent layers having at...
Silver halide photographic emulsion and photothermographic material using
A high silver iodide photographic emulsion is provides, which has a high sensitivity and a narrow size distribution, and is a photosensitive silver halide...
Silver halide color photographic lightsensitive material
Disclosed is a silver halide color photographic lightsensitive material comprising a support and, superimposed thereon, a blue-sensitive layer unit, a...
Silver halide color photosensitive material
A silver halide color photosensitive material comprising a support and, superimposed thereon, a blue-sensitive layer unit, a green-sensitive layer unit and a...
Surface grafted metal oxide particles and compositions comprising the same
A composition includes a metal oxide particle, which can optionally be surface treated by a silane coupling agent, and an electron acceptor surface grafted to...
Compound, retardation plate and method for forming optically anisotropic
A retardation plate having a high film strength and having an optical property is provided by using a biaxial liquid crystal compound, in which the direction...
Method and apparatus for preparing rare earth-activated barium
fluorohalide based phosphor
The present invention provides a method and apparatus for preparing a rare earth-activated barium fluorohalide based phosphor, in which atmospheric states during...
Method for manufacturing thin-film magnetic recording medium
A thin-film magnetic recording medium is produced by forming a laminate for magnetic data recording on a nonmagnetic substrate through a dry process, forming a...
A tape reel includes a hub in a cylindrical shape around which a magnetic tape is adapted to be wrapped, an upper flange and a lower flange respectively provided...
Holder for electronic cameras
Usability evaluation support apparatus and method
There is disclosed an apparatus for supporting evaluation of usability in consideration of situations particular to each business and ISO evaluation standards....
Recording media protecting mechanism
Open and close of a cover of a recording media holding section is locked and unlocked in accordance with turn-on and turn-off of a power switch. Turn-on and...
Halftone dot producing apparatus and halftone dot producing program
There are disclosed a halftone dot producing apparatus in which a phase of halftone dots is freely set up in at least one color plate of the color plates. The...
Image synthesizing apparatus
There is disclosed an image synthesizing device that is provided with a mode switching device for switching over between an overlay mode and an inlay mode. In...
Electronic camera with backlight correction capability
When a still image is picked up with an electronic camera utilizing a MOS type solid-state image pickup device, a flashing device is operated under the condition...
Image recording apparatus and method
An image processing part performs image processing for processing signals outputted from an imaging device, and the image processing includes deficient pixel...
Thermal image recording apparatus
A thermal image recording apparatus has: a thermal head having a glaze in which thermal recording dots are arranged in a one direction, the thermal head...
Insulated gate semiconductor device
A trench IGBT is disclosed which meets the specifications for turn-on losses and radiation noise. It includes a p-type base layer divided into different p-type...
Thermal development apparatus and thermal development process
A thermal development apparatus for thermally developing a thermal developable recording material in a thermal development section, the thermal developable...
Silver halide emulsion, silver halide photosensitive material, and
A silver halide emulsion containing a compound represented by the following formula (1) or (2): ##STR00001## ##STR00002## wherein R.sub.1 represents an OH...
Method for forming images and silver halide color photographic
A method for forming images on a silver halide color photographic photosensitive material having a substrate and photographic structural layers thereon,...
Heat-sensitive lithographic printing plate precursor
A heat-sensitive lithographic printing plate precursor comprising on a support, a hydrophilic layer having a protrusion structure on at least one surface thereof.