Patent application number | Description | Published |
20140060773 | POWER CONTROL APPARATUS, INFORMATION PROCESSING APPARATUS, AND POWER CONTROL METHOD - A liquid cooling system cools a central processing unit (CPU). A second temperature sensor detects the state of the CPU. A first temperature sensor detects the state of the liquid cooling system. A liquid cooling system operation control unit determines whether the liquid cooling system is operated. When the liquid cooling system operation control unit determines the liquid cooling system is operated, a CPU power control unit controls power supply to the CPU based on the state detected by the second temperature sensor. When the liquid cooling system operation control unit determines the liquid cooling system is stopped, a liquid cooling system protection controller controls power supply to the CPU based on the state detected by the first temperature sensor. | 03-06-2014 |
20140069616 | COOLING SYSTEM - A cooling system includes a first pump group including a plurality of pumps that circulates a cooling medium to cool a first part; a second pump group including a plurality of pumps that circulates a cooling medium to cool a second part; a first power supply that supplies electric power to a part of the pumps of the first pump group and a part of the pumps of the second pump group; and a second power supply that supplies electric power to another part of the pumps of the first pump group and another part of the pumps of the second pump group. | 03-13-2014 |
20140071616 | ELECTRONIC APPARATUS AND COOLING MODULE MOUNTED IN THAT ELECTRONIC APPARATUS - An electronic apparatus includes a fan, a circuit board which is positioned downstream in an airflow to which the fan generates, at least one processer mounted on the circuit board, a radiator which is positioned downstream in the airflow which the fan generates, the radiator cooling a liquid coolant, a pipe unit which includes a heat receiving member in which the coolant flows and coolant piping, the heat receiving member being mounted on the processer, and the coolant piping circulating the liquid coolant between the radiator and the heat receiving member, and at least one memory board on which memory package is mounted, the memory board being mounted on the circuit board, and the memory board and the pipe unit being arranged along a direction perpendicular to a direction to which the fan blows the airflow. | 03-13-2014 |
20140071620 | POWER-SUPPLY CONTROLLING SYSTEM AND METHOD - A power-supply controlling system includes an integrated circuit that outputs a first instruction signal, which instructs an electricity-supply unit to supply electricity to a device that releases heat, a detecting unit that detects an operating status of a cooling unit that cools the device, a state signal generating unit that generates a state signal in accordance with the detected operating status, the state signal indicating whether or not the cooling unit is being driven, and an output unit that generates a second instruction signal by using the first instruction signal and the state signal, and outputs the second instruction signal to the electricity-supply unit, the second instruction signal giving an instruction to supply electricity to the device. | 03-13-2014 |
Patent application number | Description | Published |
20130125573 | HEAT SOURCE SYSTEM AND CONTROL METHOD THEREFOR - Provided is a heat source system that includes two heat source devices connected in series to a heat medium and can be efficiently operated. A heat source system ( | 05-23-2013 |
20130213067 | HEAT SOURCE DEVICE - A heat source device is provided with a differential pressure sensor that measures the differential pressure between an inlet pressure and an outlet pressure for the chilled water in an evaporator and with a control device. The control device possesses the coefficient of loss for the evaporator and is provided with a chilled-water flow-rate computing portion that calculates a chilled-water flow rate at the evaporator on the basis of the coefficient of loss and the differential pressure output from the differential pressure sensor; a control-command computing portion that generates a control command by using a specification heating-medium flow rate that is set in advance; and a control-command correcting portion that corrects the control command generated by the control-command computing portion. | 08-22-2013 |
20140069120 | CONTROL APPARATUS AND METHOD FOR PARALLEL-TYPE CHILLER, AND COMPUTER-READABLE RECORDING MEDIUM IN WHICH PROGRAM FOR PARALLEL-TYPE CHILLER IS STORED - A control apparatus for a parallel-type chiller provided with multiple shell-and-tube-type heat exchangers and multiple compressors, the control apparatus having an estimation section which estimates a terminal temperature difference in an upstream-side space on the basis of a terminal temperature difference between a saturation temperature of a second fluid and a measured exit temperature value, the saturation temperature being estimated on the basis of a pressure value of the second fluid in a downstream-side space, the measured exit temperature value being a temperature of the first fluid measured at an exit of the heat exchanger, and estimates a temperature of the first fluid in the vicinity of an exit of the upstream-side space on the basis of the terminal temperature difference in the upstream-side space and the saturation temperature of the second fluid in the upstream-side space. | 03-13-2014 |
20140374497 | HEAT SOURCE SYSTEM, CONTROL DEVICE THEREOF, AND CONTROL METHOD THEREOF - A technique of suppressing power consumption of a system so as to be equal to or less than contracted power when a refrigerator is used as a heat source is provided. A system control device ( | 12-25-2014 |
Patent application number | Description | Published |
20110292243 | Imaging processing apparatus, camera system, image processing method, and program - An image processing apparatus includes: an image sensor outputting at least long and short accumulation images with longer and shorter exposure times, respectively, in one field; first and second long accumulation evaluation value computation units computing first and second long accumulation evaluation values from the long accumulation image; a short accumulation evaluation value computation unit computing a short accumulation evaluation value from the short accumulation image; a short accumulation exposure control unit acquiring a short accumulation target exposure time and short accumulation exposure control information from the short accumulation evaluation value and a first target level; a long accumulation evaluation value synthesis unit acquiring a long accumulation evaluation value by synthesizing the first long accumulation evaluation value and the second long accumulation evaluation value; a long accumulation exposure control unit acquiring long accumulation exposure control information from the long accumulation evaluation value and a second target level; and a synthesis unit generating one image from the long accumulation image and the short accumulation image. | 12-01-2011 |
20110317027 | Image processing apparatus, image taking apparatus, image processing method and image processing program - Disclosed herein is an image processing apparatus including a synthesizing processing section configured to synthesize a plurality of images taken at different exposure times wherein, in processing to synthesize the taken images, the synthesizing processing section acquires a taken-image blending ratio varying in accordance with components selected from the taken images and carries out a blending process on a blend area in which pixels of the taken images are to be blended by applying the blending ratio to the blend area. | 12-29-2011 |
20110317028 | Image processing apparatus, image taking apparatus, image processing method and image processing program - Disclosed herein is an image processing apparatus including a color-flicker detection processing section configured to detect generation of color flickers from a plurality of images taken at different exposure times, wherein the color-flicker detection processing section: acquires a ratio of any specific one of a plurality of color signals of the taken images to another one of the color signals; obtains an evaluation value of the color flickers from the acquired ratio; and determines whether or not the color flickers have been generated on the basis of the magnitude of the evaluation value. | 12-29-2011 |
20130286247 | IMAGING PROCESSING APPARATUS, CAMERA SYSTEM, IMAGE PROCESSING METHOD, AND PROGRAM - A camera system, image processing method and computer program stored on a computer readable medium for image processing. Long and short accumulation images with longer and shorter exposure times are respectively obtained from one field. First and second long accumulation evaluation values are computed from the long accumulation image. A short accumulation evaluation value is computed from the short accumulation image. A short accumulation target exposure time and short accumulation exposure control information are acquired from the short accumulation evaluation value and a first target level. A long accumulation evaluation value is acquired by synthesizing the first and second long accumulation evaluation values. Long accumulation exposure control information is acquired from the long accumulation evaluation value and a second target level. An image is generated from the long accumulation image and the short accumulation image. | 10-31-2013 |
20140300771 | IMAGING PROCESSING APPARATUS, CAMERA SYSTEM, IMAGE PROCESSING METHOD, AND PROGRAM - A camera system, image processing method and computer program stored on a computer readable medium for image processing. Long and short accumulation images with longer and shorter exposure times are respectively obtained from one field. First and second long accumulation evaluation values are computed from the long accumulation image. A short accumulation evaluation value is computed from the short accumulation image. A short accumulation target exposure time and short accumulation exposure control information are acquired from the short accumulation evaluation value and a first target level. A long accumulation evaluation value is acquired by synthesizing the first and second long accumulation evaluation values. Long accumulation exposure control information is acquired from the long accumulation evaluation value and a second target level. An image is generated from the long accumulation image and the short accumulation image. | 10-09-2014 |