摘要:
In a disk substrate imprinting operation, a disk substrate formed with a shape transfer layer is mounted on a mount table, a position of the disk substrate on the mount table is adjusted in a state of being supported at a taper portion of a position adjusting member which is disposed to be movable vertically with respect to the disk substrate, a position of a stamper disposed so as to oppose to the disk substrate is preliminarily adjusted with respect to the position adjusted disk substrate is preliminarily adjusted, and in this state, a fine pattern is shaped to the shape transfer layer of the disk substrate by the stamper.
摘要:
In a sentence processing apparatus, a possibly erroneous word is extracted from a sentence by analyzing the sentence in accordance with predetermined grammar and predetermined information on words, information on suggested words which correspond to the extracted possibly erroneous word is extracted from the predetermined information on words, and information on the extracted possibly erroneous word and the information on the corresponding extracted suggested words are displayed. Accordingly, the information on the possibly erroneous word in the sentence can be briefly displayed, thus a user can easily edit the sentence in response to the displayed information.
摘要:
This invention provides a magnetic recording medium wherein visible patterns can be written, in which a heat sensitive layer is formed on a magnetic recording layer and a metallic thin layer is formed on said heat sensitive layer. The metallic thin layer of said magnetic recording medium can by roughed by using a material containing minute particles to form a roughed heat sensitive layer on the magnetic recording layer and then depositing the metallic thin layer on said heat sensitive layer. In using said magnetic recording medium, information corresponding to at least a part of the information recorded in the magnetic recording layer can be written as visible patterns.
摘要:
A technique of optical card having high information recording density. In the optical cards, there are two types of optical cards having a read-only optical card and an additional recording optical card. Conventionally, separate readers for reproduction have been used due to difference in light reflectivity. In this invention, a light-absorbing layer (50) having light absorbing ability with respect to reading light (300) is arranged between a card side upon which the reading light is incident and a reflective surface of a pattern (21) of an optical data recording section (20), so that the optical cards have interchangeability therebetween in reading.
摘要:
A certification card such as ID card or the like includes a hologram and an optical recording portion. Hologram is such that an amplitude and a phase of a light wave emitted from an object are recorded and an image of the object is rebuilt by emitting light to reproduce of an amplitude and a phase of the thus emmited light. An optical recording technique for use with the card employs data pits which are formed on an optical reflective surface of an optical recording layer. The thus formed data pits are detected by difference in optical reflectivity from the data pits when the object is illuminated by laser beam so that data are read. The card is constituted by adhering a card front substrate to a card rear substrate, and hologram and optical recording portion are formed between the card front substrate and the card rear substrate. The certification card is difficult to falsify and alter and, therefore, has high safety.
摘要:
An improved art of producing an optical recording medium by utilizing a photo-etching technique is disclosed. Pits pattern of address for guide groove and sector on each of tracks of optical recording medium to be preformatted is formed in accordance with a photo-etching process or a resist lift-off process. A film of optical recording medium is formed on a transparent base plate and it is then subjected to photo-etching process or alternatively to resist lift-off process to form preformatted pits pattern.
摘要:
A pillow having a pillow body including a flat cushion and a flexible cover covering the surface of the pillow body. The pillow body includes a central portion defining a back head support and side head supports located on left and right sides of the back head support. The back head support includes a first slit extending in a widthwise direction and a second slit and a third slit extending so as to be inclined relative to the first slit.
摘要:
An insole has a heel support including a projection that presses and stimulates the tibial nerve and the medial sural cutaneous nerve, which are located in the proximity of the tuber calcanei of the foot. The insole corrects the shape of the arch of the sole and thus improves blood circulation.
摘要:
A method for manufacturing an information recording medium, a method of transferring a concavo-convex pattern, and a transfer apparatus are provided which are capable of curing a resin material with reliability even when using a light-transmitting stamper repeatedly. A stamper made of a light-transmitting resin, having a predetermined concavo-convex pattern formed on its transfer area, is inspected for an optical characteristic. The stamper is brought into contact with an energy-ray curable resin material applied to an object to be processed, thereby transferring the concavo-convex pattern to the resin material, and the resin material is irradiated with an energy ray through the stamper so that the resin material cures. The stamper is used a plurality of times to repeat these steps a plurality of times, thereby manufacturing a plurality of information recording media.
摘要:
A stamper is formed so that a thickness between a concave/convex pattern formation surface, where a concave/convex pattern is formed, and a rear surface gradually decreases in a predetermined area of the stamper. The predetermined area corresponds to an area where pressure is likely to be concentrated when the concave/convex pattern of the stamper is used to form a concave/convex pattern on a substrate. A method of forming a concave/convex pattern uses such stamper, and a method of manufacturing an information recording medium uses a concave/convex pattern formed by such method.