Patent application number | Description | Published |
20090317115 | IMAGE HEATING APPARATUS - An image heating apparatus heating an image on a recording material and the image heating apparatus includes a rotatable belt member; a pressing member contacting to the belt member to nip and feed the recording material; a stretching member stretching the belt member; belt position detecting means detecting a position of the belt member with respect to a perpendicular to a rotational direction of the belt member; an executing portion capable of executing a first control mode for controlling a position of the belt member with respect to the direction by inclination of the stretching member on the basis of an output of the belt position detecting means, and a second control mode for controlling the position of the belt member with respect to the direction by inclination of the stretching member on the basis of the output of the belt position detecting means and for stabilizing the position of the belt member; an input portion inputting information relating to the recording material; and a selector for selecting the first control mode or the second control mode in accordance with the information inputted to the input portion. | 12-24-2009 |
20100074645 | IMAGE FORMING APPARATUS AND IMAGE CONTROLLING METHOD - An image forming apparatus includes an image bearing member; toner image formation means for forming a toner image on the image bearing member; removing means for removing deposited matter deposited on the image bearing member; detecting means for detecting a toner image to be detected, formed on the toner image formation means; control means for controlling a toner image forming condition of the toner image forming means in accordance with a result of detection of the toner image to be detected by the detecting means; the apparatus being operable in a mode in which the removing means operates to remove the deposition, and the detecting means operates to detect the toner image to be detected, executing means for executing an operation in the mode; and an operating portion for manually starting execution of the operation in the mode by the executing means. | 03-25-2010 |
20110058871 | IMAGE FORMING APPARATUS - An image forming apparatus includes an image forming unit configured to form an image onto each sheet, an ejection unit on which the sheet is ejected, a sorting unit configured to sort the sheets ejected on the ejection unit into subsets, and a control unit configured to, when executing a mode for forming images on first sides of the sheets, ejecting the sheets with the images on the first sides, and forming images on second sides of the ejected sheets manually placed on a feeding unit for second-side image formation, control the sorting unit to sort the ejected sheets after first-side image formation into subsets so that the number of sheets in each subset does not exceed a maximum number of sheets stackable on the feeding unit. | 03-10-2011 |
Patent application number | Description | Published |
20100079820 | COLOR IMAGE FORMING APPARATUS - A color image forming apparatus of a so-called tandem type which has image forming units in correspondence with colors is provided. In the color image forming apparatus, a color discrepancy amount storage unit stores information of a color discrepancy amount of each of the image forming units, which is measured in advance. A first color discrepancy correcting unit performs color discrepancy correction in a pixel unit by performing coordinate conversion of bitmap data to be printed based on the information of the color discrepancy amount stored in the color discrepancy amount storage unit. A second color discrepancy correcting unit performs color discrepancy correction in less than a pixel unit by performing tone correction of the bitmap data corrected by the first color discrepancy correcting unit based on the information of the color discrepancy amount stored in the color discrepancy amount storage unit. | 04-01-2010 |
20100220342 | IMAGE FORMING APPARATUS AND ITS CONTROL METHOD - With this invention, color shifting correction is performed first based on shifting amount information indicating a shifting amount with respect to the scanning direction on an image carrier of each image forming unit, and halftone processing is then performed, thus suppressing generation of moiré due to the color shifting correction, and forming a high-quality image. To this end, an image forming engine has color shifting amount storage units C, M, Y, and K (black) which store actual shifting amounts with respect to ideal scan directions on image carriers C, M, Y, and K in image forming units C, M, Y, and K. Color shifting correction amount arithmetic units C, M, Y, and K calculate color shifting correction amounts for respective color components on the basis of the stored color shifting amounts. Color shifting correction units C, M, Y, and K perform color shifting correction by converting coordinates upon reading out image data from bitmap memories C, M, Y, and K on the basis of the calculated color shifting correction amounts, and then perform tone correction. Data after tone correction undergo halftone processing by halftone processors. C, M, Y, and K. PWM processors C, M, Y, and K generate PWM signals for scanning, and output them to exposure units C, M, Y, and K of the respective image forming units. | 09-02-2010 |
20140118755 | IMAGE FORMING APPARATUS AND ITS CONTROL METHOD - Color shifting correction is performed first based on shifting amount information indicating a shifting amount with respect to the scanning direction on an image carrier of each image forming unit, and halftone processing is then performed, thus suppressing caused by color shifting correction, and forming a high-quality image. An image forming engine has color shifting amount storage units storing actual shifting amounts with respect to ideal scan directions on image carriers in image forming units. Color shifting correction amount arithmetic units calculate color shifting correction amounts for respective color components using stored color shifting amounts. Color shifting correction units perform color shifting correction by converting coordinates upon reading image data from bitmap memories using calculated color shifting correction amounts, and perform tone correction. Data after tone correction undergo halftone processing. PWM processors generate PWM signals for scanning, and output them to exposure units of respective image forming units. | 05-01-2014 |
20150131129 | IMAGE FORMING APPARATUS AND ITS CONTROL METHOD - With this invention, color shifting correction is performed first based on shifting amount information indicating a shifting amount with respect to the scanning direction on an image carrier of each image forming unit, and halftone processing is then performed, thus suppressing generation of moiré due to the color shifting correction, and forming a high-quality image. To this end, an image forming engine has color shifting amount storage units C, M, Y, and K (black) which store actual shifting amounts with respect to ideal scan directions on image carriers C, M, Y, and K in image forming units C, M, Y, and K. Color shifting correction amount arithmetic units C, M, Y, and K calculate color shifting correction amounts for respective color components on the basis of the stored color shifting amounts. Color shifting correction units C, M, Y, and K perform color shifting correction by converting coordinates upon reading out image data from bitmap memories C, M, Y, and K on the basis of the calculated color shifting correction amounts, and then perform tone correction. Data after tone correction undergo halftone processing by halftone processors. C, M, Y, and K. PWM processors C, M, Y, and K generate PWM signals for scanning, and output them to exposure units C, M, Y, and K of the respective image forming units. | 05-14-2015 |
Patent application number | Description | Published |
20110101280 | RUST PREVENTIVE OIL COMPOSITION - A rust preventive oil composition is provided, which includes: (A) a base oil that is at least one oil selected from a mineral oil and a synthetic oil; (B) 0.1 to 10% by mass of water based on a total mass of the composition; and (C) one or more specific rust preventive additives selected from the group consisting of a sarcosine-type compound, a nonionic surfactant, a sulfonate salt, an ester, an amine, a carboxylic acid, a fatty acid amine salt, a carboxylate salt, paraffin wax, a salt of oxidized wax, and a boron compound, wherein the rust preventive oil composition has a kinetic viscosity of 20 to 100 mm | 05-05-2011 |
20120010111 | RUST-PREVENTIVE OIL COMPOSITION - A rust preventive oil composition comprising a nonionic surfactant with a hydrophilic-lipophilic index of 10-12 at 0.1-10% by mass based on the total amount of the composition, and at least one rust-preventing additive selected from among sarcosine compounds, sulfonic acid salts, esters, amines, carboxylic acids, fatty acid amine salts, carboxylic acid salts, paraffin waxes, oxidized wax salts, alkyl or alkenylsuccinic acid derivatives and boron compounds, the composition having a 40° C. kinematic viscosity of 1-50 mm | 01-12-2012 |
20150096463 | RUST PREVENTIVE OIL COMPOSITION - A rust preventive oil composition containing a first mineral oil that is a mineral oil having a kinematic viscosity at 40° C. of 6 mm | 04-09-2015 |
20150361272 | RUST PREVENTIVE OIL COMPOSITION - The rust preventive oil composition of the present invention comprises a base oil comprising a mineral oil and a naphthenic acid salt, with the base oil content of 50 mass % or more based on the total amount of the rust preventive oil composition. According to the present invention, a rust preventive oil composition capable of suppressing the generation of rust for a long period can be provided, having both of a water removal property and a finger print removal property. | 12-17-2015 |
Patent application number | Description | Published |
20080220589 | METHOD FOR EVALUATION OF BONDED WAFER - A bonded wafer formed by directly bonding a wafer for active layer and a wafer for support substrate without an insulating film and thinning the wafer for active layer is evaluated by a method comprising steps of removing native oxide from a surface of an active layer in the bonded wafer, subjecting the bonded wafer to an etching with an etching liquid having an etching rate to a material constituting the wafer faster than that to an oxide of the material to remove at least a whole of the active layer, and detecting island-shaped oxides exposed by the etching, in which the etching is carried out so as to satisfy a relation of T≦X≦T+500 nm wherein T is a thickness of the active layer (nm) and X is an etching depth (nm) to detect the number and size of the island-shaped oxides. | 09-11-2008 |
20090152685 | EPITAXIAL WAFER AND METHOD OF PRODUCING THE SAME - An epitaxial wafer comprises a silicon substrate, a gettering epitaxial film formed thereon and containing silicon and carbon, and a main silicon epitaxial film formed on the gettering epitaxial film, in which the gettering epitaxial film has a given carbon atom concentration and carbon atoms are existent between its silicon lattices. | 06-18-2009 |
20110298094 | EPITAXIAL WAFER AND METHOD OF PRODUCING THE SAME - An epitaxial wafer comprises a silicon substrate, a gettering epitaxial film formed thereon and containing silicon and carbon, and a main silicon epitaxial film formed on the gettering epitaxial film, in which the gettering epitaxial film has a given carbon atom concentration and carbon atoms are existent between its silicon lattices. | 12-08-2011 |
Patent application number | Description | Published |
20090017565 | MANUFACTURING METHOD OF SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE - A probe is contacted to a test pad, without destroying the circuit formed in the chip at the time of a probe test. Therefore, a load jig, a pressing tool, an elastomer, an adhesion ring, and a plunger are made into one by fixation with a nut and a bolt. The elastic force of the spring installed between the spring retaining jig and the load jig acts so that the member used as these one may be depressed toward pad PD. The thrust transmitted from the spring in a plunger to a thin films sheet is used only for the extension of a thin films sheet. | 01-15-2009 |
20090130785 | MANUFACTURING METHOD OF SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE - As the thickness of the card holder for preventing warping of a multilayered wiring substrate | 05-21-2009 |
20100277192 | MANUFACTORING METHOD OF SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE - A probe is contacted to a test pad, without destroying the circuit formed in the chip at the time of a probe test. Therefore, a load jig, a pressing tool, an elastomer, an adhesion ring, and a plunger are made into one by fixation with a nut and a bolt. The elastic force of the spring installed between the spring retaining jig and the load jig acts so that the member used as these one may be depressed toward pad PD. The thrust transmitted from the spring in a plunger to a thin films sheet is used only for the extension of a thin films sheet. | 11-04-2010 |
20100279502 | METHOD OF MANUFACTURING A SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND A METHOD OF MANUFACTURING A THIN FILM PROBE SHEET FOR USING THE SAME - A probe having a sufficient height is manufactured by selectively depositing, over the main surface of a wafer, a copper film in a region in which a metal film is to be formed and a region which will be outside an adhesion ring when a probe card is fabricated; forming the metal film, polyimide film, interconnect, another polyimide film, another interconnect and a further polyimide film; and then removing the wafer and copper film. According to the present invention, when probe testing is performed using a prober (thin film probe) having the probe formed in the above-described manner while utilizing the manufacturing technology of semiconductor integrated circuit devices, it is possible to prevent breakage of the prober and a wafer to be tested. | 11-04-2010 |