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Recording tape cartridge
A recording tape cartridge in which it is possible to reinforce, in a small space, a side wall which is weak in terms of strength due to formation of an opening....
A torque converter defines an ellipticity lower than or equal to 0.23 which is an outermost length of the torque converter in an axial direction, divided by an...
Disk cartridge for engaging with a sensor member of a drive device
The present invention relates to a disk cartridge, which can be accurately positioned with respect to a drive device for accessing a disk medium. The disk...
Method, device, system and recording medium for detecting improper
cartridge, and cartridge
A cartridge is set in a printer main unit, and has a remaining toner measurer which measures toner in a toner chamber upon setting of the cartridge. A cartridge...
Sensitivity correction method and image reading device
There is provided a sensitivity correction method in which shading can be eliminated regardless of a type of a photographic film. A film carrier is moved to a...
Method and apparatus for compressing multispectral images
The multispectral image compressing method segments a multispectral image into a plurality of tile images, performs principal component analysis on the...
Method of magnetic transfer to magnetic recording medium having two
recording layers and the magnetic recording...
A method of magnetic transfer allows transfer of magnetic signals independently to two recording layers included in a magnetic recording medium. The coercive...
Master information carrier for magnetic transfer
A master information carrier includes a base sheet provided with a pattern representing a signal and a magnetic layer formed on the pattern. A transfer magnetic...
Image display medium and image writing device
An image display medium which implements multi-color display with a small number of kinds of particles and avoids a reduction in resolution of images, and an...
Carriage driving mechanism in image processor
A carriage driving mechanism to prevent the carriage adapted to travel as a predetermined wire is taken up from floating and remaining in such floating position...
Cholesteric liquid crystal color filter and process for producing the same
The present invention provides a cholesteric liquid crystal color filter including partition walls that are formed at pixel boundaries, produced by: forming a...
Laser thermal transfer recording method and apparatus therefor
A laser thermal transfer recording method comprises: dispensing a thermal transfer sheet and an image-receiving sheet to an exposure recording device; cutting...
To provide a magnetism detection apparatus that is small and low in cost and power consumption, a biasing coil 4 and a negative-feedback coil are integrated with...
Switching power supply unit
A switching power supply unit which contains a secondary battery for backup and a circuit for controlling the charging and discharging of the secondary battery...
Image detector and fabricating method of the same, image recording method
and retrieving method, and image...
An image detector for use has a constitution of serial lamination of a first stripe electrode, a first rectifying layer with multiple photodiodes which takes on...
Image recording and read-out apparatus
In a image processing system, a cassette loading unit, a reciprocating feed system, an auxiliary scanning feed mechanism, and an erasing unit are controlled by a...
Optical wiring circuit, optical wiring circuits layered body and
opto-electric wiring apparatus
A first optical wave guide 36 and a second optical wave guide 40 are connected to both sides of a planer optical waveguide 32, respectively. The other ends 36b,...
Ethylene derivative having a nitrogen-containing 7-membered ring
A compound represented by formula (IA): ##STR1## in which (A) represents an ethylene group, a vinylene group or an o-arylene group; Ar.sub.1 and Ar.sub.2 each...
Modified gelatin, and silver halide photographic emulsion and photographic
light-sensitive material using the same
A modified gelatin obtained by reacting (A) a gelatin and (B) a compound which contains a nitrogenous aromatic ring having a mercapto group to form covalent bond...
Process of producing silver halide photographic emulsions
A process of producing a silver halide photographic emulsion containing tabular silver halide grains having an aspect ratio of 5 or more, which comprises using...
Method of processing silver halide photosensitive material
A method of processing, with a developer in which a solution physical development arises, a silver halide photosensitive material containing a compound capable...
A photosensitive composition comprising (i) a sensitizing dye represented by the following formula (I), (II) or (III) defined in the specification, (ii) a...
Heat-sensitive lithographic printing plate precursor
A heat-sensitive lithographic printing plate precursor comprising a support having provided thereon (A) an ink-receiving layer and (B) a hydrophilic layer...
Positive resist composition
A positive resist composition comprises (A) a resin which comprises a specified repeating units and (B) a compound capable of generating an acid upon irradiation...
Electrostatic latent image developing toner, its production method,
developer, image-forming device and...
An electrostatic latent image developing dry toner and the like are provided, in which toner remaining after transfer can be recovered during developing with or...
Visible image receiving material, conductive pattern material and organic
electroluminescence element, using...
The invention includes a visible image receiving material, a conductive pattern material and an organic electroluminescence element, to which a member having a...
Magnetic recording medium with Cr underfilm
A magnetic recording medium was a high normalized coercive force and superior thermal stability. The magnetic recording medium comprises a non-magnetic base...
Nanoparticle coated material and production method of same
The invention provides a method of producing a nanoparticle coated material, comprising a support and a nanoparticle layer formed on the support, wherein the...
Ink jet recording head and method for manufacturing the same
In a method for manufacturing an ink jet recording head provided with a pressure generating chamber, this chamber includes a through-hole of a chamber plate and...
Ink, ink jet recording method and azo compound
An ink containing at least one dye represented by formula (1): ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 are each independently a hydrogen atom or a...
Speed change mechanism of automatic transmission
A single pinion type planetary gear unit and a double sun gear type planetary gear units are coaxially arranged on different positions of a given axis of an...
Power distribution control apparatus and control method
In a differential limiting torque control section, a target differential rotation speed between front and rear drive shafts is established according to a dial...
Construction of coupling spline sections of automatic transmission
A construction of coupling spline sections of an automatic transmission includes: a rotary shaft section having an outer periphery formed with a spline section;...
Multi-nozzle ink jet head and manufacturing method thereof
A multi-nozzle ink jet head using piezoelectric elements and a manufacturing method thereof are disclosed. A head (1) has a nozzle member (10) in which a...
Network photograph service system
An image file is managed by a database of a system of a service provider (center server) on a network. The center server obtains various kinds of information...
Method and apparatus for estimating engine torque
An engine torque estimating apparatus is connected to an automatic transmission and an internal combustion engine. A control unit of the engine torque estimating...
An image-forming device in which an image is formed on a transfer material by superposing the transfer material with a photosensitive material on a heating drum....
Apparatus for imaging and image processing and method thereof
Imaging apparatus for obtaining depth information of an object to be imaged. An image capturing part for obtaining three or more parallactic or steroscopic...
Image transmitting system, image transmitting method and storage medium
In an image transmitting system comprising an image server and a display terminal, transmission of image data for use in remote diagnosis is simplified. A...
Semiconductor laser and method of manufacturing the same
A semiconductor laser has an active region which includes at least a quantum well layer and upper and lower optical waveguide layers and is of In.sub.x...
Optically assisted magnetic recording device, optically assisted magnetic
recording head and magnetic disk device
The present invention provides a magnetooptic device, a magnetooptic head, and a magnetic disk drive each capable of performing optically assisted magnetic...
Magnetic disk cartridge
A magnetic disk cartridge comprising a housing with space, and a magnetic disk rotatably held in the space of the housing. The magnetic disk includes a flexible...
Imaging forming apparatus
In an image forming apparatus: pixel portions of a spatial light-modulation element are two-dimensionally arranged, and individually modulate portions of light...
Particles for display device, image display medium using the same, and
image forming device
An image display medium comprises a display substrate on which an image is displayed and a non-displaying substrate opposing to the substrate, wherein a spacer...
Image reading device
An image reading device, in which two LED chip groups, light emission thereof being separately controlled, are disposed along a direction perpendicular to a...
Printer with automatic density adjusting function and density adjusting
method of printer
When densities of C, M and Y colors for automatic density adjustment are measured, test patterns of R, G and B colors are printed on TA paper, and a fixing lamp...
Collimating plate, lighting apparatus and liquid crystal display apparatus
The light collimating plate includes a lens substrate, a plurality of microlenses disposed on a surface of the lens substrate, a plurality of light entrance...
Digital camera with downsampling and zoom processing and method of
controlling operation of same
A CCD is driven so as to output a video signal at a rate of one line out of four up to an enlargement ratio of 2.times.. If the enlargement ratio of 2.times. is...
System for and method of printing image according to controlled state of
An image print system including a client system connected to a server through the Internet. The client system makes an access to the server. In response to the...
Electronic endoscopic apparatus connectable with electronic endoscope
having different number of pixels
An electronic endoscopic apparatus having various sorts of electronic endoscopes mounting a CCD with a different number of pixels, for example, 410,000 pixels,...