Abstract: A method for synthesizing a sol solution for forming porous alumina films having high heat resistance and high specific surface area and excellent adhesion to various substrate surfaces is provided. The method can include preparing an alkoxysilane and an aluminum solution separately, precipitating a silicon compound adsorbed on aluminum hydroxide in a solution of the alkoxysilane and the aluminum solution, and washing the precipitate filtered from the mixed solution with water to prepare a precipitate cake. A slurry solution is prepared by adding water to the precipitate cake, a pH adjusting treatment is performed on the slurry solution, and then an autoclave treatment is performed to prepare SiO2Al2O3 containing sol solution. A pH value of the slurry solution is controlled within a specific pH range in which the solution state of the SiO2Al2O3 containing sol solution after the autoclave treatment is a sol state.

Abstract: A vehicle control device is configured to issue a command to change at least a behavior of a vehicle in accordance with a change in a driving situation of the vehicle, and includes a vehicle condition detection device, an image capture device, a display device, and an arithmetic control device. The vehicle condition detection device is a slope angle detection sensor to measure a slope angle of a road surface on which the vehicle is driving. The image capture device is configured to capture an image of an area ahead of the vehicle. The display device is configured to display an image in a vehicle compartment of the vehicle. The arithmetic control device is configured to display the image of the area ahead of the vehicle on the display device when an amount of change in the slope angle measured by the vehicle condition detection device exceeds a predetermined threshold.

Abstract: A method for synthesizing a sol solution for forming porous alumina films having high heat resistance and high specific surface area and excellent adhesion to various substrate surfaces is provided. The method can include preparing an alkoxysilane and an aluminum solution separately, precipitating a silicon compound adsorbed on aluminum hydroxide in a solution of the alkoxysilane and the aluminum solution, and washing the precipitate filtered from the mixed solution with water to prepare a precipitate cake. A slurry solution is prepared by adding water to the precipitate cake, a pH adjusting treatment is performed on the slurry solution, and then an autoclave treatment is performed to prepare SiO2Al2O3 containing sol solution. A pH value of the slurry solution is controlled within a specific pH range in which the solution state of the SiO2Al2O3 containing sol solution after the autoclave treatment is a sol state.

Abstract: An in-vehicle apparatus includes a communicator, a display, and a processor. The communicator communicates with a first portable device. The display displays a pattern image including first setting data indicating a connection setting to a server. The processor requests the first portable device communicably coupled to the communicator to establish a communication connection to the server based on the first setting data acquired by capturing the pattern image and download a data file from the server.

Abstract: A driver assistance device comprises a travel route calculator, a danger zone identifier, an information acquisitor, a speed determiner, and a speed controller. The travel route calculator is configured to calculate a travel route to a destination set by an occupant of a vehicle. The danger zone identifier is configured to identify a danger zone on the travel route. The information acquisitor is configured to acquire, from at least one preceding vehicle traveling ahead on the travel route, travel and road surface information at a time when the preceding vehicle has traveled in the danger zone. The speed determiner is configured to, based on the travel and road surface information, determine a safe-travel speed at which the vehicle can travel in the danger zone safely. The speed controller is configured to control, with the safe-travel speed, a travel speed of the vehicle when the vehicle travels in the danger zone.

Abstract: A seat control system for a vehicle includes a seat, a seat position changer, a door sensor, and a controller. When an occupant performs registration operation after an ignition switch is turned on, the controller is configured to: if the door sensor senses a closed state, store a current seat position of the seat as a driving position, in association with the information of the occupant; and, if the door sensor senses an open state, store the current seat position as a get-out position at a time when the occupant gets off the vehicle, in association with the information. After the registration operation is performed, the controller is configured to: change the seat position to the driving position by controlling the seat position changer before the vehicle travels; and change the seat position to the get-out position by controlling the seat position changer when the occupant gets off the vehicle.

Abstract: A Ni-based steam reforming catalyst having excellent carbon deposition resistance and sintering resistance is provided. The steam reforming catalyst is constituted by including nickel as a catalytically active metal, lanthanum as a first co-catalyst component, manganese as a second co-catalyst component, and a carrier containing ?-alumina as a main component.

Abstract: A gas separation method is provided. The method includes using a gas separation apparatus comprising a selective permeable membrane and a first and second treatment chambers separated by the selective permeable membrane. A mixed gas containing a gas to be separated is supplied into (or generated within) the first treatment chamber, and the gas to be separated is separated from the mixed gas by having the gas to be separated permeate from the first/second treatment chamber side of the selective permeable membrane, which has a stacked laminated structure of a hydrophilic porous membrane, a separation-functional layer, and a first protective membrane, and the separation-functional layer includes a layer of hydrophilic polymer containing water, and the first treatment chamber is provided on a hydrophilic porous membrane side of the selective permeable membrane and the second treatment chamber is provided on the first protective membrane side of the selective permeable membrane.

Abstract: Porous alumina having excellent heat resistance and coking resistance is provided. The porous alumina can include silica and barium oxide added to aluminum oxide, wherein a ratio of SiO2 addition amount to a total mass of aluminum oxide and SiO2 addition amount is defined as SiO2 addition ratio (mass %), a ratio of BaO addition amount to a total mass of aluminum oxide and SiO2 addition amount is defined as BaO addition ratio (mass %), when the SiO2 addition ratio is within a range of 3 mass % or less and the BaO addition ratio is within a range of 14 mass % or less, the silica and the barium oxide are respectively added to the aluminum oxide so that a specific surface area of the porous alumina measured by a measuring method after heat treatment is equal to or larger than a reference specific surface area of reference porous alumina.

Abstract: A seat control system for a vehicle includes a seat, a seat position changer, a door sensor, and a controller. When an occupant performs registration operation after an ignition switch is turned on, the controller is configured to: if the door sensor senses a closed state, store a current seat position of the seat as a driving position, in association with the information of the occupant; and, if the door sensor senses an open state, store the current seat position as a get-out position at a time when the occupant gets off the vehicle, in association with the information. After the registration operation is performed, the controller is configured to: change the seat position to the driving position by controlling the seat position changer before the vehicle travels; and change the seat position to the get-out position by controlling the seat position changer when the occupant gets off the vehicle.

Abstract: A gas separation apparatus includes a separation membrane module including at least one gas separation membrane element in a housing, a casing for blocking external air, and a heat source unit for adjusting a temperature of a heat medium with which the casing is filled. The casing holds greater than or equal to two separation membrane modules.

Abstract: Provided is a method for removing CO2 comprising: supplying a gas to be processed containing CO2, N2 and O2 to a feed side of a CO2/O2 selective permeation membrane within a temperature range of 15° C. to 50° C.

Abstract: A vehicle control device is configured to issue a command to change at least a behavior of a vehicle in accordance with a change in a driving situation of the vehicle, and includes a vehicle condition detection device, an image capture device, a display device, and an arithmetic control device. The vehicle condition detection device is a slope angle detection sensor to measure a slope angle of a road surface on which the vehicle is driving. The image capture device is configured to capture an image of an area ahead of the vehicle. The display device is configured to display an image in a vehicle compartment of the vehicle. The arithmetic control device is configured to display the image of the area ahead of the vehicle on the display device when an amount of change in the slope angle measured by the vehicle condition detection device exceeds a predetermined threshold.

Abstract: A biogas combustion system that obtains a stable output and saves energy is realized. A combustion system comprises a separation portion 14 that removes carbon dioxide from a treatment target gas containing a mixture gas containing methane as a main component and containing carbon dioxide to obtain methane gas of a high purity in which at least a content of carbon dioxide has been reduced, and a combustion portion 15 that combusts the methane gas. The separation portion 14 includes a first treatment chamber 11 and a second treatment chamber 12 separated from each other by a separation membrane 13 therebetween.

Abstract: A power generation system comprises a fuel gas supply device 13 for controlling methane concentration or carbon dioxide concentration in a mixed gas MG containing methane and carbon dioxide within a setting range for the concentration in the fuel gas of a gas engine 11, and for supplying the mixed gas MG to the gas engine 11 as the fuel gas, and a gas concentration sensor 14 for measuring the carbon dioxide concentration or the methane concentration of the mixed gas MG.

Abstract: A Ni-based steam reforming catalyst having excellent carbon deposition resistance and sintering resistance is provided. The steam reforming catalyst is constituted by including nickel as a catalytically active metal, lanthanum as a first co-catalyst component, manganese as a second co-catalyst component, and a carrier containing ?-alumina as a main component.

Abstract: A biogas combustion system that obtains a stable output and saves energy is realized. A combustion system comprises a separation portion 14 that removes carbon dioxide from a treatment target gas containing a mixture gas containing methane as a main component and containing carbon dioxide to obtain methane gas of a high purity in which at least a content of carbon dioxide has been reduced, and a combustion portion 15 that combusts the methane gas. The separation portion 14 includes a first treatment chamber 11 and a second treatment chamber 12 separated from each other by a separation membrane 13 therebetween.

Abstract: Provided is a method for removing CO2 comprising: supplying a gas to be processed containing CO2, N2 and O2 to a feed side of a CO2/O2 selective permeation membrane within a temperature range of 15° C. to 50° C.

Abstract: Provided is a facilitated CO2 transport membrane having an improved CO2 permeance and an improved CO2/H2 selectivity. The facilitated CO2 transport membrane includes a separation-functional membrane that includes a hydrophilic polymer gel membrane containing a CO2 carrier and a CO2 hydration catalyst. Further preferably, the CO2 hydration catalyst at least has catalytic activity at a temperature of 100° C. or higher, has a melting point of 200° C. or higher, or is soluble in water.

Abstract: A gas separation apparatus includes a separation membrane module including at least one gas separation membrane element in a housing, a casing for blocking external air, and a heat source unit for adjusting a temperature of a heat medium with which the casing is filled. The casing holds greater than or equal to two separation membrane modules.