摘要:
A continuous casting system provides with a foreign matter receiving gutter between two adjacent rolls to receive foreign matters dropping during the drawing operation of castings, and a foreign matter removing nozzle to wash away the foreign matter dropped on the gutter. An electromagnetic agitator of the continuous casting system is provided with a proximity switch at least at its inlet side to sense a magnetic substance approaching the agitator thereby to control the operation of the agitator, thus eliminating troubles caused by the vibration of the magnetic substance.
摘要:
A continuous casting system provides with a foreign matter receiving gutter between two adjacent rolls to receive foreign matters dropping during the drawing operation of castings, and a foreign matter removing nozzle to wash away the foreign matter dropped on the gutter. An electromagnetic agitator of the continuous casting system is provided with a proximity switch at least at its inlet side to sense a magnetic substance approaching the agitator thereby to control the operation of the agitator, thus eliminating troubles caused by the vibration of the magnetic substance.
摘要:
Provided is a game system which can suppress flooding of game stages which cannot be cleared, while suppressing a limitation on occasions in which another user(s) play(s) a game stage created by a particular user. The game system includes a game stage creating section for creating a game stage in response to a user's manipulation; an uncleared game stage management section for managing the game stage as an uncleared game stage; a play executing section for executing test play of the uncleared game stage; and a cleared game stage management section for managing the uncleared game stage having been cleared in test play as a cleared game stage.
摘要:
A continuous casting method for the production of a casting having a solidified metallic structure which is nearly all composed of equiaxed crystal uniformly distributed, by agitating the crater of the cast object during the process of solidification by applying a travelling electromagnetic field to an extent sufficient to make the velocity vector of the main flow of the agitated molten metal present in the plane perpendicular to the direction of withdrawing the cast object and to confine the entire flow in such crater within the limited agitation zone, and an apparatus for carrying out the method.
摘要:
Provided is a game system which can suppress flooding of game stages which cannot be cleared, while suppressing a limitation on occasions in which another user(s) play(s) a game stage created by a particular user. The game system includes a game stage creating section for creating a game stage in response to a user's manipulation; an uncleared game stage management section for managing the game stage as an uncleared game stage; a play executing section for executing test play of the uncleared game stage; and a cleared game stage management section for managing the uncleared game stage having been cleared in test play as a cleared game stage.
摘要:
An electronic piano is controllable with a remote controller; since the remote controller is physically separated from the electronic piano, users are liable to mislay the remote controller somewhere around the electronic piano; in this situation, the user instructs the electronic piano to transmit a radio wave representative of inquiry, and the missing remote controller responds to the inquiry by transmitting a radio wave representative of annunciation; the electronic piano is equipped with antennas separated from each other on the piano cabinet, and the received power at the antennas is varied depending upon the location of the missing remote controller; the electronic piano analyzes the received power so as to notify the user of the possible location of the missing remote controller.
摘要:
A continuous casting apparatus having a mold, a device for withdrawing the cast object from the mold object for sopporting the cast object during withdrawal, an electromagnetic agitator at a position along the path of the withdrawn cast object opposite the crater of molten metal within the cast object, and a plurality of rolls of non-magnetic material in the vicinity of the electromagnetic agitator for supporting the cast object being withdrawn from the mold. The electromagnetic agitator has a core on opposite sides of the path of the cast object having a plurality of deep slots therein facing the cast object, coils wound around the cores at the bottoms of the deep slots, and a housing of non-magnetic material over the cores on opposite sides of the path of the cast object. The housing for the cores has a head over the portions of the cores between the slots and tapering toward the path of the cast object, the housing protecting the core and the coils.