Abstract: A high-capacity magnetic memory capable of writing and reading a magnetic record in/from a magnetic recording film according to a perpendicular magnetic recording system at a high speed in a purely-electrically random access manner. In the magnetic memory, a writing-magnetic-field generating means 62 and a writing word line 43 are disposed relative to a perpendicular magnetic recording film 50, and a reading/writing bit-line conductor 41, a magnetoresistive-effect element 20 and a reading word lead conductor 42 are laminated in order on a probe substrate opposed to the perpendicular magnetic recording film 50. A magnetic probe 30 composed of a carbon nanotube containing a soft magnetic material is disposed relative to the magnetoresistive-effect element 20 in a standing manner, and electrically connected to the reading/writing bit-line conductor.

Abstract: Disclosed is a high-capacity magnetic memory capable of writing and reading a magnetic record in/from a magnetic recording film according to a perpendicular magnetic recording system at a high speed in a purely-electrically random access manner. In the magnetic memory, a writing-magnetic-field generating means 62 and a writing word line 43 are disposed relative to a perpendicular magnetic recording film 50, and a reading/writing bit-line conductor 41, a magnetoresistive-effect element 20 and a reading word lead conductor 42 are laminated in order on a probe substrate opposed to the perpendicular magnetic recording film 50. A magnetic probe 30 composed of a carbon nanotube containing a soft magnetic material is disposed relative to the magnetoresistive-effect element 20 in a standing manner, and electrically connected to the reading/writing bit-line conductor.

Abstract: A dispersive type flexible luminescent base plate having a transparent electrode formed on one side of the plate, a layer of phosphor applied to the transparent electrode, and a second, flexible electrode disposed opposite to the transparent electrode. The base plate consists of film of synthetic resin. The second electrode is a lamination that consists of a conductive layer disposed on the phosphor layer side and a layer of a low resistance disposed on the external side. The conductive layer consists principally of conductive fine particles.

Abstract: A dichroic dye for coloring liquid crystal compositions are disclosed which is represented by the following general formula: ##STR1## in which Dye 1 and Dye 2 each represents a group of atoms necessary to form a linear dye structure containing an azo, azomethine or ester group; X represents a halogen atom; and n represents an integer of from 1 to 10. The dye is suited for use in color liquid crystal display devices, e.g., of guest-host type.

Abstract: In a thermal head in which a heat generating portion is protruded by partially forming a glass glaze layer on an insulating substrate, a protruding portion is formed on the insulating substrate and the glass glaze layer is formed on the protruding portion. The heat generating portion can sufficiently be protruded to render the contact with the recording paper or ink ribbon favorable, thereby improving the heat efficiency.

Abstract: A film-covered terminal comprises a foil-like or plate-like electrode terminal with its opposite surfaces covered with sealing films through bonding layers respectively, a rivet of a conductive plastic material inserted through the electrode terminal, the bonding layers, and the sealing films, and welded to the electrode terminal, the bonding layers, and the sealing films, and a soldering member secured to an end portion of the rivet. A method of manufacturing a film-covered terminal is also disclosed which comprises the steps of covering opposite surfaces of a foil-like and plate-like electrode terminal with sealing films through bonding layers respectively, inserting a rivet of an electrically conductive plastic material into a through hole formed through the electrode terminal, the bonding layers, and the sealing films, the rivet having an end portion at which a soldering member is secured, and thermally press-bonding the opposite ends of the rivet.

Abstract: Disclosed is a transparent electrode sheet and method of producing therefor, in which a transparent electrode is formed on a transparent plastic film and a protection coating is further formed on the transparent electrode.

Abstract: A transparent electrode for use in a dispersive type electroluminescent device or the like comprises a transparent substrate, a transparent electrode film on the substrate, and a number of closely spaced protective ridges continuous with each other on the electrode film.

Abstract: A dispersion electroluminescence element comprising a fluorescent powder layer which is formed on a transparent electrode by coating process and a counter electrode facing said transparent electrode with said fluorescent powder layer interposed therebetween, characterized in that the fluorescent particles in the fluorescent material layer are coated with copper after forming the layer on the transparent electrode and then laminating the counter electrode thereon.

Abstract: Disclosed is a film-covered terminal which comprises a foil-like or plate-like electrode terminal with its opposite surfaces covered with sealing films through bonding layers respectively, a rivet of a conductive plastic material inserted through the electrode terminal, the bonding layers, and the sealing films, and welded to the electrode terminal, the bonding layers, and the sealing films, and a soldering member secured to an end portion of the rivet. A method of manufacturing a film-covered terminal is also disclosed which comprises the steps of covering opposite surfaces of a foil-like and plate-like electrode terminal through bonding layers respectively, inserting a rivet of an electrically conductive plastic material into a through hole formed through the electrode terminal, the bonding layers, and the sealing films, the rivet having an end portion at which a soldering member is secured, and thermally press-bonding the opposite ends of the rivet.

Abstract: A liquid crystal composition which comprises a liquid crystal compound having a smectic C phase and an optically active substance, both of said liquid crystal compound and optically active substance being compounds having an ester type bond in the molecular structure, and which has a lowered transition temperature region for the smectic C phase, is chemically stable and stable for use in field effect type liquid crystal display elements etc.

Abstract: A dispersive electroluminescence comprising a fluorescent layer coated on a transparent electrode, and an opposing electrode comprising a conductive layer in contact with the fluorescent layer and a low resistance external layer. The conductive layer is mainly composed of conductive fine particles, and majority of such conductive fine particles are three-dimensionally in contact with each other forming a conductive path and fill in the spaces in the surface of the fluorescent layer. The conductive layer is formed on the fluorescent layer by spraying a liquid composed of fine conductive particles dispersed in an organic liquid on the fluorescent layer and then drying it.

Abstract: A dichromatic coloring matter for a colored liquid crystal display element comprising a compound of the general formula: ##STR1## where A and B each stand for ##STR2## where n is 0, 1, 2, 3 or 4, and X and Y each stand for ##STR3## where R.sub.1 and R.sub.2 stand for an alkyl group or hydrogen, --R (alkyl group) or --OR (alkoxy group).

Abstract: The invention relates to improved paste for forming transparent, electrically conductive films, comprising an organometallic compound that forms a transparent, electrically conductive metal oxide upon calcination, an organic solvent, and a thickening agent, said paste being blended with selected monoazo type organic pigment having defined properties. The paste of the invention has good stability, permits easy printing of line patterns, and makes it possible to form transparent, electrically conductive films that have a low resistance, high transparency and good adhesion.

Abstract: A paste for forming a transparent conductive film is provided. The paste comprises an organometallic compound convertible into a transparent conductive metal oxide by calcination, an organic solvent and a thickening agent characterized in that the paste further contains an organic monoazo compound difficultly soluble in the organic solvent, combustible at a high temperature and having the general formula: ##STR1## wherein X represents H, NO.sub.2 or OCH.sub.3 in a m- or p-position, Y represents NO.sub.2 or OCH.sub.3 in an o-position, Z represents OCH.sub.3, CH.sub.3 or H in an o-position and W represents H or CH.sub.3 in the m- or p-position.

Abstract: At least either of a luminescent layer and an insulating layer in an electroluminescent cell is made of the copolymer between vinylidene fluoride and propylene hexafluoride. In producing the electroluminescent cell, the luminescent layer is formed by applying a phosphorescent paste on a transparent electrode and heat-treating it, and the insulating layer is formed by applying an insulating paste on the luminescent layer and heat-treating it.

Abstract: At least either of a luminescent layer and an insulating layer in an electroluminescent cell is made of the copolymer between vinylidene fluoride and propylene hexafluoride. In producing the electroluminescent cell, the luminescent layer is formed by applying a phosphorescent paste on a transparent electrode and heat-treating it, and the insulating layer is formed by applying an insulating paste on the luminescent layer and heat-treating it.

Abstract: A multi-circuit switch is described which comprises a housing divided into a desired number of chambers, a base member fixed to one end of the housing, sliders disposed in respective chambers for sliding movement, stationary contact elements disposed in spaced relation on the base member and contained in the respective chambers, and movable contact elements attached to the respective sliders for engaging and dis-engaging each pair of the stationary contact elements as the corresponding slider is moved. The movable contact elements each have contact portions bifurcated in a clip shape for holding therebetween one or both of the stationary contact elements.