Abstract: An image forming system, having: a first controller that controls whether to make the first image processor to process image data in accordance with the function selected by the function selector, or to make the written data transmitter to transmit data by transmitting image data to the second image processor with the read data transmitter and by processing image data with the second image processor; a job register that registers plural jobs; a priority order determiner that determines the priority order for output of jobs registered by the job register, and a second controller that determines the outputting order for image data of each job based on the priority order and outputs image data of the job whose priority order is highest among jobs which are capable of immediate output when image data of a job is impossible to be outputted because of a process by the second image processor.
Abstract: An image processing method for subjecting image signals from an image input apparatus to a color transform and an image processing for an output apparatus, including the steps of conducting a first color transform process to practice color transform from data for a first image medium into data for a second image medium; and conducting a second color transform process to practice a color transform from data for the second image medium to data for the first image medium, wherein the first color transform process and the second color transform process are in an approximately inverse relation with each other.
Abstract: A film substrate of an electronic displaying element, an electronic optical element, a touch panel, or a solar battery is disclosed which is composed mainly of an organic polymer having water solubility of 0 to 5 g based on 100 g of 25° C. water and having acetone solubility of 25 to 100 g based on 100 g of 25° C. acetone and an inorganic condensation polymer of a reactive metal compound capable of being condensed.
Abstract: An electrostatic toner image forming method is disclosed. In the method, the photoreceptor comprises a charge generation layer containing an N-type charge generation material and a charge transportation layer containing a charge transportation material and has a thickness of from 5 to 15 ?m; and the toner contains colored particles which have a ratio, Dv50/Dp50, from 1.0 to 1.15 and a ratio, Dv75/Dp75, from 1.0 to 1.20 and the content of particles having a diameter of 0.7×Dp50 is not more than 10 in number, and the reversal development is performed under a condition satisfying the following expression; 50?|E|?100 Expression 1 E: Electrical field intensity applied to the organic photoreceptor during development.
Abstract: An image processing method for obtaining processed color image signals from image signals on a silver halide photosensitive material, having the following steps: transforming color image signals into a luminance signal and color information signals; applying a high-frequency component suppression processing to the color information signals; decomposing the luminance signal into a luminance low-frequency component signal, a luminance medium-frequency component signal, and a luminance high-frequency component signal; applying a processing, in accordance with requirement, to the luminance low-frequency component signal; applying a suppression processing to the luminance medium-frequency component signal; applying an emphasis processing to the luminance high-frequency component signal; composing a processed luminance signal through combining the processed luminance low-frequency component, the processed luminance medium-frequency component signal, and the processed luminance high-frequency component signal; and t
Abstract: An ink jet printer is configured to enhance curability of cationic polymerization ink and to minimize a damaging thermal effect on a recording medium. The ink jet printer for recording a desired image on a recording medium by ejecting ink which includes a cationic polymerization component and which is curable when irradiated with UV light, has: a recording head for ejecting the ink to the recording medium; a UV light irradiation section for irradiating the UV light to the ink placed on the recording medium; a humidity detecting section for detecting humidity around the ink placed on the recording medium; and a controller for controlling UV irradiation of the light to be irradiated from the UV light irradiation section on the basis of the detected humidity.
Abstract: An ink-jet recording ink is disclosed. The ink contains colored particles each composed for Resin A containing a colorant, or colored particles each comprising a core composed of Resin A containing a colorant and a shell composed of Resin B covering the core, a water miscible solvent and water, and absorption coefficient “a” of the ink as itself and absorption coefficient “b” of the ink in which the colorant is dissolved satisfy the relation of 0.50?a/b?0.95.
Abstract: A light-converging optical system has an objective lens arranged at a position to be opposite to an optical information recording medium and including at least one plastic lens, and an aberration correcting element provided on an optical path between the light source and the objective lens and structured by two groups of a positive lens and a negative lens both being a plastic lens. At least one of the positive lens and the negative lens has at least one diffractive surface on which a diffractive structure is formed and a total paraxial power of the aberration correcting element has a temperature dependency satisfying a formula of: PT1<PT0<PT2, or PT1>PT0>PT2, where PT0, PT1 and PT2 are the total paraxial power (mm?1) of the aberration correcting element under the temperature of 25° C., ?5° C. and 55° C. respectively.
Abstract: An image recording method for visualizing an image signal of medical diagnosis, which has the steps of: inputting the image signal of medical diagnosis; processing the image signal of medical diagnosis to get correct sharpness in visualized image by applying a frequency enhancement processing; and visualizing the image signal of medical diagnosis by conducting an ink-jetting process to form an image on a recording medium based on a processed image signal, wherein the ink-jetting process has a characteristic such that sharpness of a visualized image varies in relation with a density of the visualized image; wherein degree of enhancement in the frequency enhancement processing is determined according to a density of visualized image.
Abstract: An organic electroluminescence element is disclosed which comprises a hole transporting layer containing a hole transporting material, a light emission layer containing a host compound and a phosphorescent compound, a hole blocking layer, and an electron transporting layer, the host compound having a band gap of from 3.3 eV to 5 eV, and having a molecular weight of not less than 500, and relationship c<d being satisfied, wherein c (eV) represents a difference between energy level of LUMO (lowest unoccupied molecular orbital) in the hole blocking layer and energy level of LUMO in the light emission layer and d (eV) represents a difference between energy level of HOMO (highest occupied molecular orbital) in the hole blocking layer and energy level of HOMO in the light emission layer.
Abstract: There is described an image-processing apparatus for converting a first image data inputted into the image-processing apparatus to a second image data used in a visible-image outputting apparatus, which forms an image so as to make it visible for a human eyesight based on the second image data.
Abstract: A protective film of a polarizing plate comprising a cellulose ester film, wherein a variation in a weight of the cellulose ester film is 0 to 2% under a keeping condition of 80±5° C. and 90±10% RH for 48 hours.
Abstract: An objective lens for use in an optical pickup apparatus has a diffractive optical surface. A first light flux having a first wavelength of ?1 is converged as a first number diffraction order diffracted-ray other than the zero-th order diffracted-ray onto an information recording plane of the first optical information recording medium having a thinner protective substrate t1 by the diffractive optical surface and a second light flux having a second wavelength of ?2 (?1<?2) is converged as a second number diffraction order diffracted-ray other than the zero-th order diffracted-ray onto the information recording plane of the second optical information recording medium having a thicker protective substrate t2 (t1<t2) by the diffractive optical surface. The second number diffraction order is different from the first number diffraction order.
Abstract: In a document reading apparatus having a scanning exposure reading system by which a document placed on a platen is scanning exposed by an optical system and a document image is read out, or a document reading system by which a moving document is read out by an optical system, at the first collection position and the second collection position which are different in the sub-scanning direction of the scanning expose on a reference density plate, the first shading correction data and the second shading correction data are respectively read in the main scanning direction, and the shading position is corrected on the basis of the read first and second shading correction data.
Abstract: A print system for use through a network comprises a service system connected to the network and having a storage section in which a plurality of data are stored in a plurality of data storing locations; and a printer client system connected to the network and having a printer, wherein the printer client system accesses the service system through the network so as to obtain a data storing location of request data, downloads the request data from the obtained data storing location of the storage section, and conducts printing on the basis of the request data by the printer; and wherein the printer client system notifies the printing result to the service system.
Abstract: A feature extracting method for a radiation image formed by radiation image signals each corresponding to an amount of radiation having passed through a radiographed subject, has plural different feature extracting steps, each of the plural different feature extracting steps having a respective feature extracting condition to extract a respective feature value; a feature value evaluating step of evaluating a combination of the plural different feature values; and a controlling step of selecting at least one feature extracting step from the plural different feature extracting steps based on an evaluation result by the feature value evaluating step, changing the feature extracting condition of the selected feature extracting step and conducting the selected feature extracting step so as to extract a feature value again based on the changed feature extracting condition from the radiation image.
Abstract: An ink-jet recording sheet comprising a substrate having thereon a porous layer formed by a process comprising the steps of: (a) coating on the substrate an aqueous coating composition containing a hydrophilic binder and inorganic particles to form the porous layer; (b) drying the porous layer over a period, wherein the period comprises at least a constant drying rate period and a falling drying rate period; and (c) incorporating a solution containing an additive into the porous layer after the completion of the constant drying rate period.
Abstract: An image forming apparatus administration system is provided which includes an image forming apparatus, which is located in a first local network and connected to the Internet through a first firewall server, an administration computer, which is located in a second local network and connected to the Internet through a second firewall server, and a relaying server, which is located outside the first local network and the second local network and is connected to the Internet. The administration computer transmits information for administrating the image forming apparatus to the relaying server, and accesses the relaying server to obtain information corresponding to a state of the image forming apparatus. The image forming apparatus accesses the relaying server at a predetermined timing to obtain the information from the administrating computer, and transmits information corresponding to the state of the image forming apparatus to the relaying server.
Type:
Grant
Filed:
June 14, 2001
Date of Patent:
October 17, 2006
Assignee:
Konica Corporation
Inventors:
Kei Yamada, Kunio Shijo, Tetsuo Kimoto, Tomoya Yoshida
Abstract: An objective lens to converge a light flux having a working reference wavelength ?0 (380 nm??0?450 nm) under a working reference temperature T0 onto an optical information recording medium equipped with a protective substrate having a thickness of 0.6 mm with almost no aberration. The diffractive structural section of the objective lens has a first compensating function to compensate a change amount ?SA1 of the third-order spherical aberration component of wavefront aberration caused by a fluctuation of a working wavelength, a second compensating function to compensate a deviation ?WD of a converged-light spot in an optical axis direction caused by a fluctuation of a working wavelength, and a third compensating function to compensate a change amount ?SA2 of the third-order spherical aberration component of wavefront aberration caused by a change of a refractive index of the lens body.