CHUO UNIVERSITY Patent applications |
Patent application number | Title | Published |
20150309744 | SEMICONDUCTOR STORAGE DEVICE AND CONTROL METHOD FOR SAME - A semiconductor storage device includes at least one memory from among a primary memory, a minor memory storing data corresponding to data stored in the primary memory, and a buffer memory; and a controller that controls the at least one memory so as to store data in the at least one memory and read data from the at least one memory. | 10-29-2015 |
20150228339 | NONVOLATILE STORAGE DEVICE AND METHOD OF CONTROLLING THE SAME - To improve a reading speed and a writing speed while preventing occurrence of disturbance in a resistance storage element, specifically, a nonvolatile storage device includes a memory including at least one nonvolatile resistance storage element and a control unit configured to write a high resistance state or a low resistance state to the resistance storage element, wherein the control unit applies a bias to the resistance storage element in a verification operation carried out after writing the high resistance state, or applies a bias to the resistance storage element in a verification operation carried out after writing the low resistance state, these biases being in directions opposite to each other. | 08-13-2015 |
20150220273 | MEMORY CONTROLLER, DATA STORAGE DEVICE, AND MEMORY CONTROL METHOD - To reduce deterioration of non-volatile memory and write data at higher speed, writing data is stored in a ReRAM when a page utilization rate R is lower than a threshold Rth | 08-06-2015 |
20150134263 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM - There is provided an information processing apparatus including: an input unit inputting first vibration information observed from a moving body; a generating unit generating second vibration information based on a periodic function including at least one parameter that models periodic motion of the moving body; and an estimating unit estimating the at least one parameter based on a comparison result for the first vibration information inputted by the input unit and the second vibration information generated by the generating unit. The estimating unit repeatedly estimates the at least one parameter based on a comparison result for the first vibration information and the second vibration information that has been regenerated by the generating unit using the estimated at least one parameter. | 05-14-2015 |
20140104064 | WAKEFULNESS-MAINTAINING DEVICE AND WAKEFULNESS-MAINTAINING METHOD - A wakefulness-maintaining device capable of maintaining a driver's wakefulness by making the driver aware of changes in sound characteristics. A wakefulness-maintaining device ( | 04-17-2014 |
20130338342 | HEMOGLOBIN-ALBUMIN COMPLEX, AND ARTIFICIAL PLASMA EXPANDER AND ARTIFICIAL OXYGEN CARRIER CONTAINING THE COMPLEX - A novel hemoglobin-albumin complex which has high stability of the oxygenated form, has high biocompatibility, and is easily prepared (synthesized), and an artificial plasma expander and an artificial oxygen carrier containing the complex are provided. The hemoglobin-albumin complex of the invention is characterized by having hemoglobin as the core, and albumin as the shell bound via a crosslinker to the above hemoglobin. Also, the artificial oxygen carrier of the invention is characterized by containing the hemoglobin-albumin complex of the invention. | 12-19-2013 |
20120242275 | LARGE-SCALE OCEAN MOBILE SOLAR POWER GENERATION SYSTEM - A solar power generation system includes a solar cell raft which floats on the sea while being equipped with a solar cell unit formed by connecting a plurality of solar cells in the shape of a sheet on a floating body; a solar cell raft mother vessel which is equipped with a seawater electrolysis device for converting electric energy generated by the solar cell unit into hydrogen and a liquid hydrogen tank for storing the hydrogen obtained by the conversion, and can convey or tow the solar cell raft; a recovery vessel which is equipped with a hydrogen recovery/storage means for recovering the hydrogen stored in the liquid hydrogen tank; a hydrogen recovery tank which recovers the hydrogen from the recovery vessel and stores the hydrogen; and a power plant which converts the hydrogen stored in the hydrogen recovery tank into electric energy. | 09-27-2012 |
20110153133 | OPERATING NOISE CONTROL DEVICE AND OPERATING NOISE CONTROL METHOD FOR VEHICLE - A vehicle ( | 06-23-2011 |
20100269689 | FLUID POURING TYPE ACTUATOR - An actuator is provided whose expansion in the radial direction can be efficiently translated into longitudinal movement when its length is contracted and extended by injecting a fluid into the tubular body. The fluid injection type actuator includes an actuator body, which is an expansion and contraction section of the actuator. The actuator body is constructed of a cylindrical rubber tube and annular fiber groups inserted and extending longitudinally therein. The annular fiber groups are each a group of fibers, such as glass roving fibers having a diameter of about 10 μm, arranged in an annular array along the circumference of the rubber tube. The arrangement allows the rubber tube to be restrained over the entirety of the actuator body longitudinally when it is expanded radially. | 10-28-2010 |
20090107334 | Carbon Dioxide Absorbing Material, Method for Producing Carbon Dioxide Absorbing Material, Method for Absorbing Carbon Dioxide, and Apparatus for Absorbing Carbon Dioxide - A carbon dioxide-absorbing material that can greatly improve an absorption amount of carbon dioxide up to near the theoretical value, a method for producing the carbon dioxide-absorbing material, a method of absorbing carbon dioxide using the carbon dioxide-absorbing material, and an apparatus for absorbing carbon dioxide are provided. | 04-30-2009 |
20090102363 | METAL COMPLEX COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE AND ORGANIC ELECTROLUMINESCENCE DEVICE USING THE SAME - Provided are an organic electroluminescence device which: can emit blue light having a short wavelength and a high color purity; and can be combined with any other light emitting compound to emit white light and a metal complex compound for realizing the device. The metal complex compound is of a specific structure having a tridentate chelate ligand and an electron withdrawing group. The organic electroluminescence device has an organic thin film layer formed of one or more layers including at least a light emitting layer, the organic thin film layer being interposed between a pair of electrodes. In the organic electroluminescence device, at least one layer of the organic thin film layer contains the metal complex compound, and emits light by applying a voltage between both the electrodes. | 04-23-2009 |
20090039767 | METAL COMPLEX COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE AND ORGANIC ELECTROLUMINESCENCE DEVICE USING THE SAME - Provided are an organic electroluminescence device which: can emit blue light having a short wavelength and a high color purity; and can be combined with any other light emitting compound to emit white light and a metal complex compound for realizing the device, and a material for an organic electroluminescence device. The metal complex is of a specific structure having a tridentate chelate ligand and an electron withdrawing group. The material for an organic electroluminescence device is formed of the metal complex compound. The organic electroluminescence device has an organic thin film layer formed of one or more layers including at least a light emitting layer, the organic thin film layer being interposed between a pair of electrodes. In the organic electroluminescence device, at least one layer of the organic thin film layer contains the metal complex compound, and emits light by applying a voltage between both the electrodes. | 02-12-2009 |