Abstract: A non-transitory computer readable medium stores a program causing a computer to execute: setting a first operation region that accepts a movement operation for moving a game object displayed in a virtual game space; setting, at a position different from the position of the first operation region, a second operation region that accepts a first operation for changing a motion mode of a movement of the game object and a second operation different from the first operation; moving and displaying the game object in the virtual game space on the basis of the movement operation input to the first operation region, the first operation input to the second operation region, and an orientation of a virtual camera; and changing the orientation of the virtual camera on the basis of the second operation input to the second operation region.

Abstract: An information processing program causes a computer to realize: an obtaining unit that obtains item possession information indicating whether or not a player possesses a first item, which can be obtained by executing predetermined processing in a game, first item information indicating the first item managed in association with the processing, and executable processing information indicating the processing that can be executed by the player; and an output-information generating unit (319) that generates output information for reporting that the first item can be obtained in a display screen displaying information concerning the first item not possessed by the player in the case where it is determined, on the basis of the item possession information, that the player does not possess the first item and it is determined, on the basis of the first item information and the executable processing information, that the player can execute processing by which the first item can be obtained.

Abstract: An information processing program causes a computer to realize: an obtaining unit that obtains item possession information indicating whether or not a player possesses a first item, which can be obtained by executing predetermined processing in a game, first item information indicating the first item managed in association with the processing, and executable processing information indicating the processing that can be executed by the player; and an output-information generating unit (319) that generates output information for reporting that the first item can be obtained in a display screen displaying information concerning the first item not possessed by the player in the case where it is determined, on the basis of the item possession information, that the player does not possess the first item and it is determined, on the basis of the first item information and the executable processing information, that the player can execute processing by which the first item can be obtained.

Abstract: A method includes identifying a first area in a real space. The method further includes identifying in a virtual space a second area corresponding to the first area. The method further includes detecting in the first area a first position of a part of a body of a user. The method further includes moving, in the second area, an object in the virtual space such that a second position of the object corresponds to the first position. The method further includes determining whether an error occurred in the second position based on the first position failing to be detected correctly. The method further includes moving the object to an erroneous position in the virtual space. The method further includes generating an image including the object at a position immediately before the object has been moved to the erroneous position. The method further includes displaying the image.

Abstract: A method according to at least one embodiment of this disclosure includes detecting a motion of a head-mounted device (HMD) associated with a first user. The method further includes outputting to the HMD a video corresponding to the motion of the HMD. The method further includes outputting the video to a display terminal associated with a second user different from the first user. The method further includes receiving input associated with the video from the display terminal by receiving input to the display terminal by the second user. The method further includes outputting an image corresponding to the input to the HMD.

Abstract: The present invention relates to an apparatus for treating ballast water, the apparatus being capable of treating ballast water so as to meet the ballast water standard established by the IMO exactly at low costs. The treatment apparatus of the present invention comprises a filter (4) that filters sea water to trap aquatic organisms, a bactericide supply apparatus (5) that supplies bactericide to the filtrate sea water, and a venturi tube 7 that introduces the sea water to which the bactericide is added, to produce cavitation in the sea water, thereby diffusing the bactericide and also damaging and destroying aquatic organisms in the sea water.

Abstract: The present invention relates to an apparatus for treating ballast water, the apparatus being capable of treating ballast water so as to meet the ballast water standard established by the IMO exactly at low costs. The treatment apparatus of the present invention comprises a filter (4) that filters sea water to trap aquatic organisms, a bactericide supply apparatus (5) that supplies bactericide to the filtrate sea water, and a venturi tube 7 that introduces the sea water to which the bactericide is added, to produce cavitation in the sea water, thereby diffusing the bactericide and also damaging and destroying aquatic organisms in the sea water.

Abstract: A component adjustor is added to an incineration residue containing salts to adjust a component ratio determined by the equation (Ca+Mg)/(Si+Al) in the range of 0.7 to 2.0. The incineration residue having the adjusted component ratio is charged to a melting furnace maintained in a reducing atmosphere to form a melt. The melt is separated into a molten slag layer, a molten salt layer, and a molten metal layer. The molten slag is fractionated and discharged from the melting furnace. The discharged molten slag is rapidly cooled. The temperature of the vapor phase in the melting furnace is maintained at 700 to 1000° C. A non-oxidizing gas is blown into the vapor phase in the melting furnace to increase the amounts of exhaust gases exhausted from the melting furnace.

Abstract: A method of melting an incineration residue includes steps of: charging an incineration residue containing salts into a melting furnace; heating the charged incineration residue in the melting furnace to produce a melt which includes a molten slag layer and a molten salt layer on the molten slag layer; controlling a temperature of the molten salt in the molten salt layer; discharging the molten slag from the melting furnace; and discharging the molten salt from the melting furnace.

Abstract: A method for recovering phosphorus from organic sludge includes the steps of producing incinerated ash from organic sludge, mixing the incinerated ash with a carbon source, vaporizing phosphorus from phosphorus compounds in the incinerated ash by heating the incinerated ash mixed with the carbon source in a non-oxidizing atmosphere, preferably, at 1,000 to 1,250.degree. C., and recovering phosphorus by bringing the vaporized phosphorus into contact with water to condense the vaporized phosphorus. Alternatively, the vaporized phosphorus is oxidized to phosphorus pentoxide, and phosphorus is recovered as phosphoric acid by bringing the phosphorus pentoxide into contact with water. Instead of the steps of producing incinerated ash from organic sludge and mixing a carbon source with the incinerated ash, by dehydrating and drying organic sludge and carbonizing organic substances in the organic sludge, preferably, at 400 to 700.degree. C., similar effects can be obtained.

Abstract: A small D.C. motor (1) provided with a flat circular or square PTC thermistor (8) between an input terminal (7) and phosphor bronze plate (6) connected to the motor brush (5). The thermistor has electrodes on both faces and an opening provided substantially in its central portion, and it is fitted on the inside or outside of the motor casing (2). The motor shaft (9) or an extension thereof is passed through the opening in the thermistor in such a manner that the plate surface of the PTC thermistor (8) is nearly perpendicular to the shaft (9).

Abstract: A method for producing titanium fluoride comprises: a dissolution process, wherein iron-containing titanium material is dissolved in solutions containing hydrofluoric acid, fluoride solutions being produced; a first crystallization and separation process, wherein ferric fluoride is crystallized and ferric fluoride crystals thus obtained are separated from the fluoride solutions by cooling the fluoride solutions, crude titanium fluoride solutions being produced; a second crystallization and separation process, wherein a mixed salt of (NH.sub.4).sub.2 TiF.sub.6 and (NH).sub.3 FeF.sub.6 is crystallized and separated by mixing ammonium fluoride solutions with the crude titanium fluoride solutions to obtain a mixture and concentrating the mixture; a first pyrolysis process, wherein the ammonium fluoride salt is pyrolyzed at a temperature of from 300.degree. to 800.degree. C. in a stream of dry gas after having dried the ammonium fluoride, solid ferric fluoride (FeF.sub.3) and gaseous TF.sub.4, HF and NH.sub.

Abstract: A powder of a slag formed at the time of manufacturing steel is used to remove heavy metals contained in waste water. After the use the slag may be heated to recover the heavy metals adsorbed thereby or the used slag may be formed into solid blocks, ballast or aggregate by admixing with Portland cement or alumina cement.