Patent application number | Description | Published |
20090293914 | LIQUID PROCESSING APPARATUS, LIQUID PROCESSING METHOD AND STORAGE MEDIUM - A liquid processing apparatus and method capable of separately collecting first and second processing liquids from each other, and preventing a formation of a defect (such as watermarks and particles) on a target substrate are disclosed. In one embodiment, the liquid processing apparatus includes a substrate holding device, a processing liquid supply device to supply a first processing liquid and a second processing liquid, a rotating cup, an outer discharge portion and an inner discharge portion to respectively discharge the first processing liquid and the second processing liquid received from the first receiving surface of the rotating cup, and a discharge portion switch device to open/close the outer discharge portion. The lower end of the first receiving surface of the rotating cup extends to a lower position than the position of the substrate held by the substrate holding device. The first processing liquid is discharged toward the outer discharge portion when the discharge portion switch device moves up, and the second processing liquid is discharged toward the inner discharge portion | 12-03-2009 |
20100031980 | LIQUID TREATMENT APPARATUS - Disclosed is a liquid treatment apparatus capable of effectively exhausting processing liquid atmosphere around a target object. The liquid treatment apparatus includes a container, a support part located within the container that supports the target object, a rotation driving mechanism to rotate the target object supported by the support part, a processing liquid supply mechanism to supply a processing liquid to the target object, and a rotation cup, which is located outside of the outer circumference of the target object and is rotatable together with the support part. A rotation exhaust cup is arranged above the rotation cup and is rotatable together with the rotation cup. A discharge mechanism discharges processing liquid atmosphere guided by the rotation cup and the rotation exhaust cup. | 02-11-2010 |
Patent application number | Description | Published |
20080205922 | Image forming apparatus having a toner concentration sensor - An image forming apparatus includes an image carrier on which an electrostatic latent image is formed, a rotary developing device having N developer carriers on a rotation orbit and moving the N developer carriers to a development position opposite to the image carrier, and a toner concentration sensor that measures toner concentrations of the developers. A measurement position of the toner concentration sensor is set on a second virtual straight line having a first angle toward a first virtual straight line that connects a rotation center of the rotary developing device and the development position. The N developer carriers are placed in turn in an order at the same angular interval as the first angle, and an angular interval between the N-th and first developer carriers is set to a second angle greater than the first angle. | 08-28-2008 |
20090022506 | IMAGE FORMING APPARATUS - An image forming apparatus includes: an image carrying member; a developing unit that develops an electrostatic latent image formed on the image carrying member using toner; a toner dispensing unit that dispenses the toner to the developing unit; and a toner dispense control unit that controls the toner dispensing unit in accordance with an operation speed of the developing unit or the image carrying member. | 01-22-2009 |
20090202261 | Image Forming Apparatus Having A Toner Concentration Sensor - An image forming apparatus includes an image carrier on which an electrostatic latent image is formed, a rotary developing device having N developer carriers, where N defines a total number of developer carriers, the N developer carriers carrying developers to develop the electrostatic latent image, and the rotary developing device moves the N developer carriers to a development position opposite to the image carrier, and a toner concentration sensor that measures toner concentrations of the developers carried in the developer carriers. A measurement position of the toner concentration sensor is set on a second virtual straight line with the second virtual straight line having a first angle or an angle that is double the first angle toward a first virtual straight line on a rotation orbit of the rotary device, and the first virtual straight line connects a rotation center of the rotary developing device and the development position. The N developer carriers are placed in turn in an order starting from a first developer carrier to an N-th developer carrier at the same angular interval as the first angle on the rotation orbit of the rotary developing device, and an angular interval between the N-th developer carrier and the first developer carrier is set to a second angle greater than the first angle. | 08-13-2009 |
20090316211 | IMAGE-FORMING DEVICE AND IMAGE-FORMING METHOD - An image-forming device includes: an image-forming unit that forms an image on the basis of first image data; a measuring unit that measures a value of density of a patch image formed by the image-forming unit; a desired value storage unit that stores data on a desired value of density of the patch image; a correction amount calculating unit that calculates a correction amount on the basis of which the measured value is converted into a value identical to or close to the desired value; a condition storage unit that stores data on the measured value, the desired value, the correction amount, and the second image data in the storage unit; and a conversion unit that converts the second image data into third image data, on the basis of the measured value, the desired value, and the correction amount. | 12-24-2009 |
Patent application number | Description | Published |
20150079620 | METHOD FOR MEASURING COMPONENT TO BE MEASURED IN SPECIMEN - Provided is a measuring method of a component to be measured in a specimen while suppressing an influence of bilirubin. A measuring method of a component to be measured, comprising converting the component to be measured in the specimen to hydrogen peroxide through an enzymatic reaction, reacting the formed hydrogen peroxide with an oxidative-coloring chromogen in the presence of a peroxidase, and measuring an absorbance of the colored reaction solution to thereby determine the component to be measured, wherein a fatty acid or a salt thereof coexists. The measuring method of a component to be measured in a specimen according to the present invention is useful in clinical diagnosis. | 03-19-2015 |
20150104847 | METHOD FOR STABILIZING CHOLESTEROL OXIDASE - The present invention provides a method for stabilizing a cholesterol oxidase, a method for preserving a cholesterol oxidase, and a stabilized composition of cholesterol oxidase. A method for stabilizing a cholesterol oxidase and a method for preserving a cholesterol oxidase which comprises allowing the cholesterol oxidase to coexist with an α-keto acid in an aqueous medium, and, a stabilized composition of cholesterol oxidase which comprises the cholesterol oxidase being allowed to coexist with an α-keto acid in an aqueous medium. The method for stabilizing a cholesterol oxidase, the method for preserving a cholesterol oxidase, and a stabilized composition of cholesterol oxidase according to the present invention are useful for clinical diagnosis such as metabolic syndrome. | 04-16-2015 |
20150147798 | METHOD FOR STABILIZING ASCORBIC ACID OXIDASE - Provided are: a method for stabilizing an ascorbic acid oxidase; a method for preserving an ascorbic acid oxidase; and a stabilized composition of an ascorbic acid oxidase. A method for stabilizing an ascorbic acid oxidase and a method for preserving an ascorbic acid oxidase, each of the methods comprising allowing an ascorbic acid oxidase to coexist with nitrous acid or a salt thereof, or a nitrous acid ester in an aqueous medium; and a stabilized composition of an ascorbic acid oxidase, which comprises an ascorbic acid oxidase being allowed to coexist with nitrous acid or a salt thereof, or a nitrous acid ester in an aqueous medium. The method for stabilizing an ascorbic acid oxidase, the method for preserving an ascorbic acid oxidase, and the stabilized composition of an ascorbic acid oxidase according to the present invention are useful for clinical diagnosis and the like. | 05-28-2015 |
Patent application number | Description | Published |
20100041080 | METHOD FOR QUANTIFICATION OF CHOLESTEROL IN SMALL DENSE LOW-DENSITY LIPOPROTEIN - A method for determination of sdLDL-C, which comprises the steps of: (i) in a reaction solution containing a surfactant which preferentially inhibits the reaction of sdLDL-C with enzymes for cholesterol measurement such as cholesterol ester hydrolase, allowing the enzymes for cholesterol measurement to act on a sample to eliminate HDL-C, VLDL-C, CM-C and LgLDL-C in the sample; (ii) adding a reagent which causes the reaction of sdLDL-C remaining in the reaction solution after the above step (i) to form hydrogen peroxide or reduced coenzyme, and measuring the formed hydrogen peroxide or reduced coenzyme; and (iii) determining the sdLDL-C concentration in the sample from the measurement value in (ii) and a previously prepared calibration curve. | 02-18-2010 |
20110223626 | METHOD FOR QUANTITATIVELY DETERMINING CHOLESTEROL IN LOW-DENSITY LIPOPROTEINS,REAGENT FOR QUANTITATIVE DETERMINATION,AND QUANTITATIVE DETERMINATION KIT - A method for measuring cholesterol in low-density lipoprotein contained in a sample, which comprises reacting a sample with (i) a combination of cholesterol ester hydrolase and cholesterol oxidase or (ii) a combination of cholesterol ester hydrolase, an oxidized coenzyme and cholesterol dehydrogenase in the presence of: [a] a polyoxyethylene-polyoxyalkylene alkylaryl ether; [b] one or more surfactants selected from the group consisting of a polyoxyethylene-polyoxyalkylene copolymer, a polyoxyethylene alkenyl ether, a polyoxyethylene branched alkyl ether, and a polyoxyethylene-polyoxyalkylene branched alkyl ether; [c] one or more surfactants selected from the group consisting of a primary amine, a secondary amine, a tertiary amine, and a quaternary ammonium; and [d] a polyanion, and measuring a substance formed or consumed in the reaction. | 09-15-2011 |