Patent application number | Description | Published |
20090021606 | IMAGE PICKUP APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER PROGRAM - An image pickup apparatus includes an image pickup device including a plurality of imaging planes each having different dark current characteristics, and an image processing unit for receiving a signal from the image pickup device and performing an image generating process. | 01-22-2009 |
20090067744 | IMAGE PROCESSING APPARATUS AND METHOD, RECORDING MEDIUM, AND PROGRAM - For each pixel read from an imaging device, a horizontal counter value and a vertical counter value corresponding to the pixel are supplied from a signal generator to a distance computation section via an optical-axis-center coordinate setting section and an up-and-down and right-and-left weighting section. In the distance computation section, the distance to the optical-axis center is computed, and correction coefficients for the zoom wide end and for the zoom tele end, which correspond to the distance, are obtained by look-up tables. The two obtained correction coefficients are blended at a mixture ratio determined by a blend ratio setting section. The blended shading correction coefficients are gain adjusted by a gain adjustment section, after which they are supplied to a correction section. As a result, a correction corresponding to the distance to the optical-axis-center position is performed on the signal of each pixel supplied from an imaging section. | 03-12-2009 |
20100061707 | IMAGE CAPTURING APPARATUS AND IMAGE CAPTURING METHOD - In a high speed image capturing state, a camera signal processing circuit is not needed to perform a signal process at a high screen rate, but at a regular screen rate. In the high speed image capturing mode, raw data of 240 fps received from an image sensor | 03-11-2010 |
20100181259 | METHOD FOR CONTROLLING A WASTE WATER CONCENTRATION OF CLEANING SOLUTION CONTAINING PHOSPHORUS - A method of controlling the concentration of P of cleaning solution waste water starts by providing a waste water buffer tank capable of either sending the waste water to a waste water treatment plant or storing the waste water after the waste water is accepted. The concentration of P in the cleaning solution is set within a target concentration range, and matter to be treated is treated. The concentration of P in the waste water is measured in the waste water buffer tank. When the measured value of the concentration of P is less than a selected upper limit, the waste water is sent from the waste water buffer tank to the waste water treatment plant. When the measured value of the concentration of P is higher than the selected upper limit, sending the waste water to the waste water treatment plant is stopped, and the waste water is stored in the waste water buffer tank. The concentration of P is reduced to a value within the target concentration range, and the matter to be treated is treated. | 07-22-2010 |
20100182451 | IMAGING APPARATUS, IMAGING CONTROL METHOD, AND IMAGING CONTROL PROGRAM - Imaging signal obtained through exposure for divided exposure times is A/D converted to digital imaging signal. Dark current component is subtracted from the digital imaging signal. The result of subtraction is accumulated and stored in a first memory. Next, exposure for divided exposure times is performed with the imaging device shielded from light. The obtained imaging signal is A/D converted to digital imaging signal. Dark current component is subtracted from the digital imaging signal. The result of subtraction is accumulated and stored sequentially in a second memory. The digital imaging signal stored in the second memory is subtracted from the digital imaging signal stored in the first memory. Then the result of subtraction is output. The word length allocated to one pixel in the first and second memories is longer than the word length of one A/D converted pixel. | 07-22-2010 |
20100212590 | APPARATUS FOR MANUFACTURING MOLTEN ZINC COATED STEEL SHEET - An apparatus for manufacturing a molten zinc coated steel sheet includes a molten zinc coating device, a temper rolling mill, an acid solution contacting device, and a cleaning device connected in tandem, wherein the acid solution contacting device and the cleaning device are separated from each other with a region therebetween and an absolute humidity controller is disposed in the region between the acid solution contacting device and the cleaning device. | 08-26-2010 |
20140355948 | IMAGE CAPTURING APPARATUS AND IMAGE CAPTURING METHOD - In a high speed image capturing state, a camera signal processing circuit is not needed to perform a signal process at a high screen rate, but at a regular screen rate. In the high speed image capturing mode, raw data of 240 fps received from an image sensor | 12-04-2014 |
20150201126 | IMAGE CAPTURING APPARATUS AND IMAGE CAPTURING METHOD - In a high speed image capturing state, a camera signal processing circuit is not needed to perform a signal process at a high screen rate, but at a regular screen rate. In the high speed image capturing mode, raw data of 240 fps received from an image sensor | 07-16-2015 |
20150315691 | FACILITY AND METHOD FOR CONTINUOUSLY MANUFACTURING HOT-DIP GALVANIZED STEEL SHEET - A facility for continuously manufacturing a galvanized steel sheet includes a continuous annealing furnace, a snout, and a galvanization bath. The furnace is divided into a heating zone, a soaking zone, and a cooling zone. The bath is directly connected to the furnace through the snout. The facility has a dewpoint meter and a draft port and a suction port for a furnace gas that are provided in at least one of the zones, gas cyclic paths which connect the draft port and the suction port to a refiner, and a dewpoint meter and a humidification device that are provided in the snout. The gas cyclic paths are separately formed for the respective connected zones. The refiner functions so that a measured value of the dewpoint meter is equal to a target dewpoint, and the humidification device functions so that a measured value of the dewpoint meter in the snout is equal to a target dewpoint for the snout. | 11-05-2015 |
Patent application number | Description | Published |
20080291478 | COLOR CONVERSION APPARATUS AND COLOR CONVERSION METHOD - A color conversion method including the steps of a) generating output values corresponding to a body-center of each cubic lattice block included in a three-dimensional input space, and interpolating between the output values generated in step a) and the LUT values. The cubic lattice block is divided into six quadrangular pyramids. Each of the quadrangular pyramids is divided into two tetrahedron blocks by a side parallel to a predetermined straight line and by a plane including a diagonal line of a bottom plane that intersects the side parallel to the predetermined axis. Corrected output values are determined by performing linear interpolation on output values corresponding to body-center points of each of the tetrahedron blocks and using LUT values corresponding to three lattice points of each of the tetrahedron blocks and three correction coefficients based on a positional relationship of input color signals inside each of the tetrahedron blocks. | 11-27-2008 |
20140126922 | IMAGE FORMING APPARATUS - An image forming apparatus includes a heating element that generates heat, a temperature detector that detects a temperature of the heating element, a resistor that divides a detection result of the temperature detector and a predetermined reference voltage, a disconnection detector that detects a disconnection of the temperature detector, a converter that converts the divided voltage value into a digital signal and outputs the digital signal to a controller, a comparing unit that inverts its output on the basis of a predetermined threshold, a delay circuit that delays an increase in an output voltage of the comparing unit, a discharge circuit that quickly discharges the output voltage of the comparing unit, a latch circuit connected to an output of the discharge circuit, and a power supply path connecting and disconnecting unit that is connected to the latch circuit and connects and disconnects a power supply path to the heating element. | 05-08-2014 |
20150077809 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER PROGRAM PRODUCT - An image processing apparatus includes a dithering unit that retains a dithering table; a gray-scale value input unit that inputs, to the dithering unit, a gray-scale value of each pixel constituting image data of a predetermined color; and a pass information input unit that inputs, to the dithering unit, pass information indicating whether printing is a first pass to perform printing on a recording medium yet to be printed or a second pass to perform reprinting on the same surface of the recording medium already subjected to printing. The dithering unit performs dithering on each pixel based on the dithering table, the gray-scale value, and the pass information. | 03-19-2015 |
Patent application number | Description | Published |
20080273292 | Tantalum Powder and Solid Electrolyte Capacitor Including the Same - In a hydrogen-containing tantalum powder of the present invention, a value obtained by dividing the hydrogen content (ppm) by the specific surface area (m | 11-06-2008 |
20130273251 | CONTINUOUS ANNEALING METHOD AND A MANUFACTURING METHOD OF HOT-DIP GALVANIZED STEEL STRIPS - An annealing and manufacturing method of hot-dip galvanized steel strips includes suppression of oxide formation of elements in the steel strips. An annealing furnace includes a heating zone, a soaking zone, and a cooling zone in which a portion of gas is introduced to decrease the gas dew point. A gas suction rate Qo | 10-17-2013 |
20150076751 | METHOD OF REDUCING DEW POINT OF ATMOSPHERE GAS IN ANNEALING FURNACE, APPARATUS FOR THE SAME AND METHOD OF PRODUCING COLD-ROLLED AND ANNEALED STEEL SHEET - Part of an atmosphere gas in a heating zone and/or a soaking zone is sucked out and is cooled through a high-temperature gas passage of a heat exchanger by heat exchange with a gas in a low-temperature gas passage, then cooled through a gas cooler, then dehumidified to a dew point of −45° C. or less in a dryer, then heated through the low-temperature gas passage of the heat exchanger by heat exchange with a gas in the high-temperature gas passage, and returned to the heating zone and/or the soaking zone. Part of gas flowing from the dryer toward the low-temperature gas passage of the heat exchanger is returned to a cooling zone. These can achieve a low dew point of −45° C. or less with high energy efficiency. | 03-19-2015 |
20150090182 | CONTINUOUS GALVANIZING LINE - A continuous galvanizing line having an annealing furnace of an all radiant tube heating type includes a moisture removal device, dew-point meters, outlets through which the atmospheric gas in the furnace is collected and inlets through which the atmospheric gas from which moisture has been removed with the moisture removal device is fed into the furnace, the dew-point meters and the outlets being placed at least at two points which respectively exist on a side wall in the vicinity of the entrance of the annealing furnace and on a side wall in the vicinity of the furnace top or the furnace bottom at a position where a steel sheet has a maximum end-point temperature, the inlets being placed at two points which respectively exist on side walls on the sides opposite to the sides of the two points for the outlets in the height direction of the furnace, making it possible to steadily control the dew-point of the atmospheric gas to be −45° C. or lower and −80° C. or higher throughout the whole area of the annealing furnace. | 04-02-2015 |
20150140217 | CONTINUOUS ANNEALING FURNACE FOR STEEL STRIP, CONTINUOUS ANNEALING METHOD, CONTINUOUS GALVANIZING APPARATUS AND METHOD FOR MANUFACTURING GALVANIZED STEEL STRIP (AS AMENDED) - Provided is a vertical annealing furnace, in which a heating zone and a soaking zone are communicated with each other in the upper part of the furnace, in which a part of the furnace other than the communicated parts is separated by a dividing wall, in which part of the furnace gas is suctioned into a refiner having a deoxidation device and a dehumidification device which is placed outside the furnace to decrease the dew point of the gas by removing oxygen and moisture from the gas and such that the resultant gas having a decreased dew point is returned into the furnace, in which a gas suction port into the refiner is located in the lower part of the connection part between the soaking zone and the cooling zone and in which one or more gas suction ports are located in the parts of the heating zone and/or the soaking zone outside of an area within 6 m in the vertical direction and 3 m in the longitudinal direction of the furnace from the steel strip entrance in the lower part of the heating zone. | 05-21-2015 |
20150322539 | METHOD FOR ADJUSTING FURNACE ATMOSPHERE IN CONTINUOUS ANNEALING FURNACE (AS AMENDED) - A problem with existing technologies that, when decreasing the dew point of the inside of a continuous annealing furnace by using a refiner, a decrease in the temperature of a part of the inside of the furnace cannot be prevented without supplying additional heat, is to be solved. Provided is a method for adjusting a furnace atmosphere in a continuous annealing furnace, the method including drawing a gas, which is a part of the furnace atmosphere, into a refiner | 11-12-2015 |
Patent application number | Description | Published |
20130069150 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME - According to one embodiment, a semiconductor device includes a semiconductor layer; a plurality of semiconductor regions; second semiconductor region; a first electrode being positioned between the plurality of first semiconductor regions, the first electrode contacting with the semiconductor layer, each of the plurality of first semiconductor regions, and the second semiconductor region via a first insulating film; a second electrode provided below the first electrode, and contacting with the semiconductor layer via a second insulating film; an insulating layer interposed between the first electrode and the second electrode; a third electrode electrically connected to the semiconductor layer; and a fourth electrode connected to the second semiconductor region. The first electrode has a first portion and a pair of second portions. And each of the pair of second portions is provided along the first insulating film. | 03-21-2013 |
20130113039 | SEMICONDUCTOR DEVICE - A semiconductor device provides a MOSFET having first and second regions. In the first region, a plurality of unit cells of the MOSFET device are provided. At the end of the plurality of the unit cells, a termination cell is provided. An n type layer underlies the unit cells, between the unit cells and an underlying electrode. In the unit cell region, this n doped layer is dually doped with impurities at two different densities, whereas, adjacent the termination cell, a different paradigm is provided. In one aspect, only one of the two n doped layers extends along a side of the termination cell. In a second aspect, the termination unit is in contact with an oppositely doped layer as compared to the impurities in the dual doped layer. In this way, breakdown voltage may be maintained while on-resistance is simultaneously reduced. | 05-09-2013 |