摘要:
In a rotary electric machine, coils to be wound around an armature are wound so as to have a good magnetic balance. In a rotary electric machine formed with four poles, ten slots, and twenty commentator segments, a pair of coils that respectively conduct an electric current to the commutator segments adjoining an arbitrary commutator segment at both sides in the circumferential direction are caused to face permanent magnets, that are adjoining poles, to be poles opposite from each other, and one coil is wound in a normal winding state, and the other coil, in a reverse winding state.
摘要:
In a rotary electric machine, coils to be wound around an armature are wound so as to have a good magnetic balance. In a rotary electric machine formed with four poles, ten slots 6c, and twenty commentator segments 7b, a pair of coils 10 that respectively conduct an electric current to commutator segments 7b adjoining at both sides in the circumferential direction with reference to an arbitrary commutator segment 7b are caused to face permanent magnets 3, that are adjoining poles, to be poles opposite from each other, and one coil 10 is wound in a normal winding state, and the other coil 10, in a reverse winding state.
摘要:
A computer-readable storage medium having stored therein an information processing program to be executed by a computer is provided. The information processing program causes the computer to function as: preferential display object placing means for placing a preferential display object in an imaging range of a virtual stereo camera in a virtual three-dimensional space; stereoscopically visible image rendering means for taking the virtual three-dimensional space using the virtual stereo camera, and rendering a stereoscopically visible image of the virtual three-dimensional space; and display control means for causing the display apparatus to display the stereoscopically visible image rendered by the stereoscopically visible image rendering means. The stereoscopically visible image rendering means renders the preferential display object in preference to a predetermined object in front of the preferential display object, such that a portion of the preferential display object being overlapped by the predetermined object is translucent.
摘要:
In a processing method of a slotted hole for processing a hole in a processed subject and further processing a slot intersecting the hole, a process for generating a compressive residual stress c is applied to an inner diameter portion of the hole before the slot is processed.
摘要:
Compositions and processes are disclosed for removing sulfur and sulfur compounds from hydrocarbon fuel feedstocks. The feedstock is contacted with a regenerable sorbent such as a compound of the formula TixCeyO2 where 0
摘要:
Disclosed is a light-emitting device including a first electrode; a second electrode opposite to the first electrode; and an organic layer that is formed between the first electrode and the second electrode and includes a light-emitting layer. The second electrode includes a conductive protection layer that is formed on the organic layer so as to protect the organic layer and a conductive main electrode layer that is formed on the protection layer.
摘要:
A magnetic code reading device and magnetic code reading method in an ATM or the like which after detecting a readout magnetic waveform including jitter, performs necessary transaction processing without performing uniform error processing in a predetermined case. The device includes a magnetic head having a magnetic sensor for writing and reading, magnetic code onto/from a magnetic recording medium, a timing disk for generating a timing pulse in correspondence with a moving distance of the magnetic head, and a controller for controlling the magnetic head and the timing disk, wherein upon reading of magnetic code on the magnetic recording medium where predetermined information is written in correspondence with the timing pulse, if jitter appears at relatively fixed intervals, corresponding to a rotational period of the timing disk, in a series of readout magnetic waveforms detected by the magnetic sensor, the controller recognizes the magnetic code based on the series of readout magnetic waveforms including the jitter, while if jitter is not related to the rotational period of the timing disk, the controller performs reading error processing.
摘要:
A heat treatment device including a handling chamber that has a carriers feed in/out opening for carriers holding plural sheets of objects to be treated parallelly vertical, a vertical heat treatment furnace for heat treating the objects and a posture changer for swinging the carriers near the carriers feed in/out opening of the handling chamber on a rotational center into a territory of lower sides of the carriers to change the posture of the objects to be treated from the vertical position to the horizontal position. The heat treatment device also has a carriers storage unit disposed above the posture changing means for storing a plural number of posture changed carriers, conveying device for conveying the carriers between the storage unit and the posture changing device and the heat treatment furnace side. Also, provided is a transferrer for transferring the objects-to-be-treated to/from an objects-to-be-treated holder for loading and unloading into/out of the heat treatment furnace side. The posture changer swings the carriers on the rotational center to sides of the carriers to change the carriers' posture from vertical to horizontal so the carriers have postures changed along a swing track of a minimum radius with small bulge amounts and a minimum moving amount. Thus, a conveying distance and a conveying time for conveying the posture changed carriers to the upper storage unit be reduced, and the heat treatment device can be smaller-sized and have improved processing efficiency.
摘要:
A vertical heat treatment system for heat treating a large number of semiconductor wafers housed in a boat at once includes a heat treatment unit having a boat loading/unloading port, a boat section communicating with the heat treatment unit through the boat loading/unloading port, an elevator mechanism for loading/unloading the boat between the boat section and the heat treatment unit through the boat loading/unloading port, a cassette section provided adjacent to the boat section, a wafer transfer mechanism for transferring wafers between a cassette and the boat, a gas supply mechanism for supplying a non-oxidization gas into the boat section, and a gas shower means for blowing the non-oxidization gas to the wafers in the vicinity of the boat loading/unloading port.
摘要:
A heat treatment apparatus having a heat treatment boat with a plurality of wafers held thereon, which is to be loaded in a reaction vessel which has one end opened. Once loaded, the boat effects a seal of the reaction vessel, in preparation for subjecting the wafers to heat treatment. The boat also has a heat-insulator disposed on its lower end for heat-insulating the interior of the reaction vessel during the heat-treatment. The heat-insulator includes composite plates having a metal film layer on an upper surface for reflecting heat rays generated during the heat treatment of the reaction vessel, and a cylinder enclosing the composite plates. Thus, sufficient heat-insulating effect for the heat treatment can be obtained, and stable heat-treatment can be conducted with the sufficient heat-insulating effect secured. Furthermore, the generation of particles can be suppressed, and yields of the heat treatment can be improved.