摘要:
There is disclosed a document information filing system which displays the title information and the picture information by means of single display device comprised of a cathode-ray tube. A two-dimensional scanning device is provided for optically scanning a document to be filed to produce picture information corresponding to the document. The picture information produced by the scanner is magnetically recorded on a magnetic tape of an information custody device together with a retrieval information corresponding to the picture information and comprised of a plurality of code groups. When a proper code constituting the retrieval information is set by a keyboard, the title information including this code is selected from the information custody device. On the basis of the title information, desired document picture information is retrieved and extracted. The retrieval code of the title information and the desired document picture information are selectively transmitted to a cathode-ray display by way of a gate circuit.
摘要:
A 2-dimension scanning device scans picture information. When one-page picture information is stored into a page buffer, it is displayed by a display unit. Thereafter, when an operator depresses an abandon key, the picture information is abandoned. When the operator depresses a record key, the picture information is recorded on a recording medium. The picture information is read out and displayed by the display unit, whenever necessary. The picture information is deleted from the recording medium when a delete key is operated. When a recognition key is operated, a retrieval title corresponding to the picture information is recorded on the recording medium.
摘要:
The invention provides a method for producing alloy flakes for rare earth sintered magnets, which makes uniform the intervals, size, orientation, and shape of the R-rich region and the dendrites of the 2-14-1 phase, which inhibits formation of chill, and which produces flakes that are pulverized into powder of a uniform particle size in the pulverization step in the production of a rare earth sintered magnet, and that are pulverized into powder compactable into a product with a controlled shrink ratio, and alloy flakes for a rare earth sintered magnet obtained by the method, and a rare earth sintered magnet having excellent magnetic properties. The present method includes preparing an alloy melt of a composition consisting of R of rare earth metal elements and the balance M including B and Fe, and supplying and solidifying the alloy melt on a cooling roll, wherein the roll has on its surface linear nucleation inhibiting portions for inhibiting formation of dendrites or the like, and nucleating portions for formation of the dendrites, and wherein the inhibiting portions have a region with a width of more than 100 μm.
摘要:
A nonvolatile semiconductor memory using carbon related films as variable resistance films includes bottom electrodes formed above a substrate, buffer layers formed on the bottom electrodes and each formed of a film containing nitrogen and containing carbon as a main component, variable resistance films formed on the buffer layers and each formed of a film containing carbon as a main component and the electrical resistivity thereof being changed according to application of voltage or supply of current, and top electrodes formed on the variable resistance films.
摘要:
Disclosed is a television tuner for receiving television broadcast signals with an antenna, which is equipped with an auto-scan unit that causes a channel storing section, which stores a receiving channel at the time when the signal condition from a tuner section matches the predetermined signal condition, to automatically store the receiving channel, wherein the auto scan unit detects switches among the receiving channel sequentially in the tuner section to detect the signal condition, and, after signal condition is detected for every channel, performs a variable directivity control for the antenna, resulting in an increased auto-scan execution speed.
摘要:
An ink-receiving layer has a bilayer constitution, which is formed by sequentially laminating a lower layer and an upper layer on a support. The upper layer contains alumina having an average pore diameter of less than 5 nm (alumina A) and alumina having an average pore diameter of 5 nm or more (alumina B) in a weight ratio of (alumina A):(alumina B)=100:0 to 70:30; the lower layer contains the alumina A and the alumina B in a weight ratio of (alumina A):(alumina B)=0:100 to 50:50; and the thickness ratio of the upper layer to the lower layer is as follows: (upper layer):(lower layer)=2:1 to 5:1.
摘要:
A metal film is deposited on a silicon region in a non-oxidizing atmosphere, after which the metal film is oxidized with radicals capable of oxidizing the metal film, such as oxygen radicals, to form a metal oxide film serving as a gate insulating film.
摘要:
An adhesive film in roll for wafer processing is constituted by laminated multiple layers including a base film, a radiation curing type adhesive layer, and a releasing film in this sequence, in which the arithmetic average roughness (Ra) of the side of the base film and/or releasing film opposite to the radiation curing type adhesive layer is 1 μm or more, and the weight of the radical polymerization initiator contained in the radiation curing type adhesive layer is less than 1000 ppm.
摘要:
A method for fabricating a semiconductor device includes the steps of: a) forming an insulating film on a semiconductor substrate; b) forming a first conductive film of a material which does not contain nitrogen on the insulating film; and c) forming a second conductive film of a material containing nitrogen on the first conductive film. The method further includes the step of d) patterning the first conductive film and the second conductive film to form a gate electrode and patterning the insulating film to form a gate insulating film.
摘要:
The present invention is a manufacturing system for alloys containing rare earth metals which presents oxidation of alloy during production, facilitates thermal history control of the alloy, and efficiently produces alloys of a uniform structure. The manufacturing system includes a melting furnace for melting a starting material alloy, solidifying means for continuously solidifying an alloy melt into alloy flakes, crystal structure controlling means for controlling the alloy crystal structure, and cooling means for cooling the alloy flakes. These components are operable in an inert gas atmosphere. The crystal structure controlling means includes a conveying device having a delivery space for continuously delivering the alloy flakes from the solidifying means to the cooling means, for the conveying device has temperature regulating means for regulating the temperature of the delivery.