Patent application number | Description | Published |
20110076177 | HIGH-STRENGTH STEEL SHEET FOR CANS AND METHOD FOR MANUFACTURING THE SAME - A steel sheet for cans that has a yield stress of at least 500 Mpa after coating and baking and a method for manufacturing the steel sheet for cans are provided. The steel sheet for cans contains, on the basis of mass percent, C: more than 0.02% but 0.10% or less, Si: 0.10% or less, Mn: 1.5% or less, P: 0.20% or less, S: 0.20% or less, Al: 0.10% or less, N: 0.0120% to 0.0250%, dissolved N being 0.0100% or more, and a remainder of Fe and incidental impurities. A high-strength material can be obtained by maintaining the absolute quantity of dissolved N at a certain value or more and performing hardening by quench aging and strain aging, for example, in a printing process, a film lamination process, or a drying and baking process performed before can manufacturing. In the manufacture, hot rolling is performed at a slab extraction temperature of 1200° C. or more and a finish rolling temperature of (Ar3 transformation temperature—30)° C. or more, and coiling is performed at 650° C. or less. | 03-31-2011 |
20110168303 | HIGH TENSILE STRENGTH STEEL FOR CONTAINER AND PRODUCING METHOD OF THE SAME - A steel sheet for containers that has a hardness of 500 MPa or more and superior workability and a method for producing the steel sheet are provided. A steel containing, in percent by mass, 0.01% to 0.05% carbon, 0.04% or less silicon, 0.1% to 1.2% manganese, 0.10% or less sulfur, 0.001% to 0.100% aluminum, 0.10% or less nitrogen, and 0.0020% to 0.100% phosphorus, the balance being iron and incidental impurities, is subjected to hot rolling at a finishing temperature of (Ar | 07-14-2011 |
20140174609 | METHOD FOR MANUFACTURING A HIGH-STRENGTH STEEL SHEET FOR A CAN - A method for manufacturing a high-strength steel sheet for a can, including (a) hot rolling a steel slab at a slab extraction temperature of 1200° C. or more and a finish rolling temperature of (Ar3 transformation temperature−30)° C. or more, the steel slab containing, on the basis of mass percent, more than 0.02%, but 0.10% or less of C, 0.10% or less of Si, 1.5% or less of Mn, 0.20% or less of P, 0.20% or less of S, 0.10% or less of Al, 0.0120% to 0.0250% of N, and the balance being Fe and incidental impurities; (b) coiling at a temperature of 650° C. or less; (c) pickling; (d) carrying out a first cold rolling; (e) continuously annealing; and (f) carrying out a second cold rolling at a reduction ratio of 10% or more and less than 20%. | 06-26-2014 |
Patent application number | Description | Published |
20090066223 | ORGANIC ELECTRIC FIELD LIGHT EMITTING ELEMENT AND PRODUCTION THEREFOR - A composition for an organic electroluminescent device is a composition for forming an organic light emitting layer of an organic electroluminescent device by wet coating process. The composition contains a phosphorescent material, a charge transport material, and a solvent, in which the phosphorescent material and the charge transport material are each an unpolymerized organic compound, and the first oxidation potential of the phosphorescent material E | 03-12-2009 |
20090284134 | ORGANIC COMPOUND, CHARGE-TRANSPORTING MATERIAL, COMPOSITION FOR CHARGE-TRANSPORTING MATERIAL AND ORGANIC ELECTROLUMINESCENT DEVICE - An organic compound having excellent heat resistance, an excellent amorphous nature, an excellent ability to transport charges, highly excited singlet and triplet states, and excellent solubility in an organic solvent is an organic compound represented by Formula (I): | 11-19-2009 |
20110248251 | NITROGEN-CONTAINING HETEROCYCLIC DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE ELEMENT USING NITROGEN-CONTAINING HETEROCYCLIC DERIVATIVE - Provided are a nitrogen-containing heterocyclic derivative having a specific structure containing a pyrazine skeleton in the center thereof, a hole injecting material or hole transporting material for an organic electroluminescence (EL) device, a light emitting material for an organic EL device, and an electron injecting material or electron transporting material for an organic EL device each containing the nitrogen-containing heterocyclic derivative, an organic EL device which includes one or a plurality of organic layers interposed between a cathode and an anode and in which at least one layer of the organic layers contains the nitrogen-containing heterocyclic derivative, and an apparatus including the organic EL device. The organic EL device shows high luminous brightness and high luminous efficiency even at a low voltage as compared with a conventional device. | 10-13-2011 |
20110284827 | INDENOFLUORENEDIONE DERIVATIVE, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, AND ORGANIC ELECTROLUMINESCENT ELEMENT - An indenofluorenedione derivative having a specific structure, which is useful as a material for organic electroluminescence devices because the derivative is excellent in heat resistance and can be vapor-deposited on a substrate at moderate temperature. An organic electroluminescence device including an anode, a cathode, and an organic thin layer between the anode and the cathode, which contains the material for organic electroluminescence devices in the organic thin layer, is driven at a low driving voltage and has a long lifetime. | 11-24-2011 |
20120013244 | ORGANIC LUMINESCENT MEDIUM - An organic luminescent medium including an anthracene derivative represented by the following formula (1) and a compound having at least one electron-attracting group in the molecular structure thereof. | 01-19-2012 |
Patent application number | Description | Published |
20090135265 | IMAGE PICKUP APPARATUS, IMAGE PICKUP APPARATUS CONTROL METHOD, IMAGE PICKUP APPARATUS CONTROL PROGRAM, DATA PROCESSING APPARATUS, DATA PROCESSING METHOD, AND DATA PROCESSING PROGRAM - An image pickup apparatus performing moving-image data processing and still-image data processing in parallel includes an image pickup unit converting a ray into an electric signal and outputting an image pickup signal, a buffer unit temporarily storing the image pickup signal, a buffer controller controlling reading from the buffer unit, a first signal processing unit outputting a first transmission request, performing processing on the image pickup signal every frame timing in response to the first transmission request, and outputting moving-image data, and a second signal processing unit outputting a second transmission request, performing processing on the image pickup signal in response to the second transmission request at a predetermined timing, and outputting still-image data. The buffer controller determines whether it is possible that the image pickup signal is read without deteriorating continuity based on a data storage state of the buffer unit and the first and second transmission requests. | 05-28-2009 |
20090237528 | IMAGE PICKUP APPARATUS, METHOD FOR CONTROLLING IMAGE PICKUP APPARATUS, SIGNAL PROCESSING APPARATUS, AND METHOD FOR PROCESSING SIGNAL - An image pickup apparatus includes an image pickup unit configured to photoelectrically convert light into an electrical signal serving as an imaging signal and output the imaging signal at predetermined frame intervals, a memory configured to store the imaging signal output from the image pickup unit, a first signal processing unit configured to generate a Y/C signal from the imaging signal output from the image pickup unit, a second signal processing unit configured to generate a Y/C signal from the imaging signal stored in the memory, and a control unit configured to control power supplied to each of the first and second signal processing units. | 09-24-2009 |