摘要:
Multiple elevators are installed as a group in a building and are equipped with destination floor boarding location buttons (7), (8), (9) and (10) that are provided on the lobby floor. Multiple car controllers (1), (2), (3), (4) and (5) are input car data for each elevator so that the controllers control the operations of each elevator. A higher level controller (6) is provided with input data from the multiple car controllers and call data and that efficiently operates multiple cars while accommodating changes in traffic demand. When it is determined that higher level controller (6) is in service, all the floors are divided up into sectors and cars are quickly dispatched to the aforementioned sectors in response to the aforementioned destination floor boarding calls, and the sequencing of service in each sector will be in the order in which each destination floor boarding call has occurred.
摘要:
A push-button device for an elevator is equipped with the function of both a hall button and a hall position indicator, and furthermore, the function of a destination floor button.
摘要:
There is provided a stamper on which stamper-side concave/convex patterns are formed and which is capable of manufacturing an information recording medium on which at least servo patterns are formed by concave/convex patterns. First convex parts that are continuously formed along a direction corresponding to a radial direction of the information recording medium are formed in the stamper-side concave/convex patterns. Each of the first convex parts is formed so that a height of a part of the first convex part from a reference plane, which is set between a front surface and a rear surface of the stamper, to protruding end of the first convex part increases as a length of the part of the first convex part in a direction corresponding to a circumferential direction of the information recording medium increases.
摘要:
A method for producing slush nitrogen comprises the steps of: spraying liquid nitrogen from a nozzle into a vessel kept under a reduced pressure with a nozzle diameter and a spraying pressure being so adjusted as for the liquid nitrogen to maintain the form of droplets, to thereby form liquid nitrogen fine particles having a uniform particle diameter and disperse said particles in the vessel; vaporizing nitrogen from the droplet particles during the stay thereof in the space of the vessel, to solidify liquid nitrogen particles by vaporization latent heat and form fine solid nitrogen particles having a uniform particle diameter; and mixing the solid nitrogen particles with liquid nitrogen.
摘要:
A pattern drawing method capable of drawing a pattern such that opposite ends of a formation region on an inner periphery side and an outer periphery side are substantially linearly formed. A drawing beam is intermittently irradiated N times onto a generally belt-shaped exposure area extending in a direction of rotation of the substrate from one end to the other end of the belt-shaped exposure area in the direction of rotation of the substrate, the belt-shaped exposure area being defined within a formation region, in which one of the convex or concave portions is to be formed, to thereby irradiate the drawing beam onto N generally belt-shaped irradiation areas extending in the direction of rotation of the substrate.
摘要:
A method for manufacturing a magnetic recording medium is provided, which can efficiently manufacture a magnetic recording medium that includes a recording layer formed in a concavo-convex pattern, has a sufficiently flat surface, and provides good recording and reproduction precision. The method includes: a non-magnetic material filling step of depositing a non-magnetic material over a recording layer formed in a predetermined concavo-convex pattern over a substrate, thereby filling a concave portion of the concavo-convex pattern with the non-magnetic material; and a flattening step of removing the excess part of the non-magnetic material above the recording layer by ion beam etching to flatten the surfaces of the non-magnetic layer and the recording layer.
摘要:
A method for manufacturing a magnetic recording medium that has a sufficiently flat surface and includes a recording layer having a concavo-convex pattern that provides favorable accuracy of recording and reproduction. The manufacturing method includes the steps of: forming a lower non-magnetic film over a recording layer having a concavo-convex pattern; and forming an upper non-magnetic film on the lower non-magnetic film to fill concave portions 34 of the concavo-convex pattern. A bias power is applied to an object to be processed at least in the step of forming the upper non-magnetic film, and no bias power or a smaller bias power than the bias power applied in the step of forming the upper non-magnetic film is applied in the formation of the lower non-magnetic film.
摘要:
A magnetic recording medium which is prevented from deterioration of the partitioned recording elements is provided. A magnetic recording medium has partitioned recording elements, a non-magnetic body filled in grooves between the partitioned recording elements, and a barrier film formed between the partitioned recording elements and the non-magnetic body.
摘要:
A magnetic recording medium that includes a recording layer formed in a predetermined concavo-convex pattern in which recording elements are formed as convex portions, has high areal density, cannot cause crash of a magnetic head easily, and has high reliability, and a magnetic recording and reproducing apparatus including that magnetic recording medium are provided. The magnetic recording medium includes: the recording elements formed as the convex portions of the recording layer formed in a predetermined concavo-convex pattern over a substrate; and a filling material with which a concave portion between the recording elements is filled. The surface roughness of a portion of a surface of the medium above the filling material is larger than that of portions of the surface above the recording elements.
摘要:
A manufacturing method and a manufacturing apparatus of a magnetic recording medium are provided, which can efficiently manufacture a magnetic recording medium having good magnetic characteristics while suppressing warpage of the medium, magnetic degradation of divided recording elements, and misalignment of the processed shape of the divided recording elements. In the manufacturing method and the manufacturing apparatus, both surfaces of an object to be processed 10 are simultaneously processed. As a dry etching technique for a continuous recording layer 20, ion beam etching is employed. A resist layer 26 is removed before dry etching of the continuous recording layer 20.