Abstract:
A blended solution is made by melting LiOH.H2O into distilled water, and then, Co metallic powders are added into the blended solution to make a reactive solution. The reactive solution is charged into an autoclave, and held at a predetermined temperature. Then, a pair of platinum electrodes are set into the reactive solution, and a given voltage is applied between the pair of platinum electrode. As a result, a compound thin film, made of crystal LiCoO2 including Li element of the blended solution and Co element of the Co metallic powders, is synthesized on the platinum electrode constituting the anode electrode.
Abstract:
A first reactive solution is made of a water solution composed of LiOH.7H2O melted in distilled water, and a second reactive solution is made of a water solution composed of CoSO4.7H2O melted in distilled water. Then, the first and the second reactive solutions are put in a flow-type reactor with a pair of electrodes and a porous base material provided in between the pair of electrodes therein. The first reactive solution is flown in between one electrode and the porous base material at its given flow rate, and the second reactive solution is flown in between the other electrode and the porous base material at its given flow rate. Then, a given voltage is applied between the pair of electrodes to synthesize a compound thin film including the components of the first and the second reactive solutions directly on the porous base material.
Abstract:
In the formation of a double oxide film of Li element and a metal element other than Li element, a metal body of the metal element selected from the group consisting of Ni, Co, V, Fe, Cr and Al is immersed in an alkaline solution containing Li ion to conduct a hydrothermal reaction between the metal body and Li ion, whereby a double oxide film is formed on the surface of the metal body.
Abstract:
The present invention relates to a mobile communication system in which variable bandwidths are set in this manner, and a base station controller for setting these variable bandwidths. A base station controller sends a value indicating a requested bandwidth required for a channel of variable bandwidth to a base station. The base station, upon receiving the request, returns a response of an allocatable bandwidth equal to or lower than the requested bandwidth, to the base station controller. The base station controller, upon receiving the response, sets the channel of variable bandwidth between a mobile station and the base station, and between the base station and the base station controller, according to the allocatable bandwidth.
Abstract:
The present invention provides a composite oxide thin film which is characterized in that said thin film is formed, by energizing a work electrode and an opposite electrode immersed in a solution containing reactive components, through the reaction between said reactive components in the solution and said work electrode. More particularly, the present invention provides a composite oxide thin film formed through an electric-chemical reaction under water thermal conditions. According to the present invention, improvement of crystallinity is promoted by the use of water thermal conditions as compared with the conventional thin film forming methods, and it is possible to obtain a uniform composite oxide thin film having an excellent crystallinity directly at a relatively low temperature. A large-area thin film can thus easily be manufactured.
Abstract:
A dot matrix image display system displays a desired portion of an image in increased magnification on a dot matrix image display panel. A shift circuit functions to automatically shift the position of the enlarged portion in a predetermined direction on the dot matrix image display panel. The shift circuit determines not only the portion to be displayed with increased magnification but also a speed at which the enlarged display is shifted.
Abstract:
A display circuit for a matrix display includes a plurality of picture elements comprising display elements driven by drive circuits. A data regenerative circuit determines whether an external video signal is to be displayed or whether the image being displayed by the picture elements is to be held. When the image currently stored in the picture elements is to be held, the data regenerative circuit reads the stored image data from a selected picture element, regenerates the level of the data signal and causes this data to be rewritten into the selected picture element.
Abstract:
A reactive solution with an amount of 250 mL is made of distilled water and LiOH·H2O (4M) melted in the distilled water. Then, the reactive solution is put in a flow-type reactor, and is flown in between an anode electrode and a cathode electrode set in the flow-type reactor at a given temperature and a given flow rate. Then, a given voltage is applied between the anode electrode and the cathode electrode with dropping an oxidizer of hydrogen peroxide (H2O2) into the reactive solution to form a lithium-cobalt oxide thin film on the anode electrode.
Abstract translation:用蒸馏水和LiOH·H 2 O(4M)在蒸馏水中熔融的反应溶液为250mL。 然后,将反应性溶液放入流动型反应器中,并在给定温度和给定流量下在流动式反应器中的阳极电极和阴极电极之间流动。 然后,通过将过氧化氢(H 2 O 2)的氧化剂滴入反应性溶液中,在阳极电极和阴极之间施加给定的电压,以在阳极电极上形成锂钴氧化物薄膜。
Abstract:
Disclosed is a method of producing an optically active &bgr;-hydroxy sulfonic acid compound comprising hydrogenating a &bgr;-keto sulfonic acid compound represented by formula 1: where R1 represents an alkyl or a phenyl group, which may be substituted, and R2 represents sodium or an alkyl group, in an acidic solvent, in the presence of an asymmetric catalyst comprising a complex of bivalent Ru, having 2,2′-bis(diphenylphosphino)-1,1′-binaphthyl as a ligand, to produce a compound represented by formula 2: where R1 and R2 are as defined above, and * designates an asymmetric carbon atom.
Abstract:
According to the present invention, timing information, connection information and physical information are received, and at the weighting determination step, the degree to which a cell can move is weighted. Then, at the movement range determination step, the movement enabled range of the cell is determined, and whether or not a cell placement area is available is decided. When it is decided that a cell placement area is available, the processing advances either to the cell movement area extension step or to the cell placement area acquisition step. Thereafter, an automatic, optimal placement process is performed for the cell.