PURPOSE:To allow recording with lessened electric power consumption by previously setting the directions of magnetization of a magnetic recording layer at the same direction and passing a current to a recording head only when this layer is magnetized in the direction opposite from the direction of this magnetization, thereby recording information. CONSTITUTION:A negative film F is transported to t...

PURPOSE:To have measurement of oxygen concentration with excellent response and reproducibility by measuring the electric resistance value of an oxide superconductor under a certain temp. condition which is higher than the critical temp. CONSTITUTION:An oxide superconductive film 22 as a measuring element is formed over a base board (base material) 21, and an electric resistance measuring means 23...

PURPOSE:To obtain an organic superconductor film made of a kappa-(BEDT- TTF)2Cu[N(CN)2]Br film by forming a BEDT-TTF film on a conductive substrate, and then doping Cu-[N(CN)2]Br<-> as an electron acceptor by an electrolytic method. CONSTITUTION:A substrate formed with a (BEDT-TTF) deposited film is held at an anode side by a metal clip, and a DC constant current of 10muA flows between both electr...

PCT No. PCT/FR86/00300 Sec. 371 Date May 6, 1987 Sec. 102(e) Date May 6, 1987 PCT Filed Sep. 10, 1986 PCT Pub. No. WO87/01801 PCT Pub. Date Mar. 26, 1987.The subject of the invention is a device for the detection of imminent gas depletion of a liquified gas tank, comprising a bundle of fiber optics (22), one end of which, forming an observation surface is visible from the outside of the tank, and ...

A communication controller for facilitating bidirectional digital data transfers between a host processor and various types of networks. The controller architecture is characterized by multiple independent data transfer buses coupled to a central multiple port random access memory. The architecture avoids microprocessor bus contention in favor of RAM contention and thus enhances aggregate system t...

Described herein is a method and system for sensing explosive fires by the parallel processing of signals derived from both electromagnetic radiation and mechanical wave energy simultaneously emanating from or near the source of these fires. The electromagnetic radiation or thermal energy is detected by an electromagnetic wave energy detector or a thermal detector (1 to 6) and the mechanical wave ...

PURPOSE:To prevent a sealing glass from cracking by providing integrally a projection planely disposed corresponding to the peripheral edge of a sealing cap on a substrate formed with metallized layer of an insulating substrate, and mounting the cap in hermetically sealing manner with sealing glass at the projection. CONSTITUTION:A projection 9 formed in a square frame shape along the periphery of...

PURPOSE:To improve the thermal fatigue resistance performance of the joint part of an integrated material formed by metallurgical joining of different members by composing the solder material of a specific ratio of tin and the balance lead. CONSTITUTION:The solder material in which >=35wt% and <=80wt% tin is incorporated (exclusive of >=60wt% and <65wt%) and the balance consists substantially of l...

PURPOSE:To make it possible to laminate wiring boards without enlarging the flow of the bonding resin of adhesive material by a method wherein the wiring boards are put one upon the other through the adhesive material, which is heat-bonded in advance on one wiring board, under heat and pressure. CONSTITUTION:An adhesive material 2 formed out of bonding prepreg, which is produced by impregnating ba...

PURPOSE:To eliminate necessity for a computer operator to monitor a journal device at all times by announcing the generation of journal swap to the computer operator immediately after the generation, outputting required information and activating a required program. CONSTITUTION:When a journal swap event is generated at a journal storage device 1, an announcing means 31 gets the information throug...

PURPOSE:To preserve communication information in a magnetic disk by previously storing the display information of information to be displayed at a prescribed position on a monitor display and executing the read of the communication information stored in a memory for display and the write of the magnetic disk. CONSTITUTION:The communication information called by a computer terminal equipment 1 by u...

A device in flushing liquid systems for use in medical and surgical operations comprises at least one first container (1) for unused flushing liquid, first means (2) for supply of the flushing liquid from the first container to the place of the operation, at least one second container (3) for used flushing liquid and second means (4) for the returning of flushing liquid from the place of the opera...

A novel polypeptide having an antiviral activity against human immunodeficiency virus (HIV), represented by the above formula (I), a pharmaceutically acceptable salt thereof, and an anti-HIV drug containing the same as the active ingredient.

PURPOSE:To enable to correctly determine the cause of an abnormal operation, if any, and facilitate maintenance, inspection, repair and the like, by providing an indicator for indicating operating conditions of an ultrasonic vibrator and a controlling circuit for driving the indicator. CONSTITUTION:A power source is thrown in, a starting switch 19 is depressed, a vibrator-driving circuit 3 is made...

A tape having a series of surface-type fastener pieces is manufactured by intermittently feeding a surface-type fastener tape blank composed of a release sheet of paper and a surface-type fastener of synthetic resin attached by an adhesive layer to the release sheet and comprising a base strip and a plurality of fastening elements, and fusing the surface-type fastener in a predetermined pattern by...

Novel processes, intermediates and reagents for the preparation of 3-substituted furanose or furanoside compounds of Formula I: wherein M is hydrogen or alkyl (C<5>-C<7>), A is halogen or A may be selected from a moiety of the formula: OR, SR, N<7>, SCR, OC-R or CN wherein R is hydrogen, branched or unbranched alkyl (C<5>-C<8>) or phenyl which compounds have antiviral and other biological a...

Novel processes, intermediates and reagents for the preparation of 3-substituted furanose or furanoside compounds of Formula I: wherein M is hydrogen or alkyl (C<5>-C<7>), A is halogen or A may be selected from a moiety of the formula: OR, SR, N<7>, SCR, OC-R or CN wherein R is hydrogen, branched or unbranched alkyl (C<5>-C<8>) or phenyl which compounds have antiviral and other biological a...

A method of rendering masonry architectural building materials water repellent by incorporating into the masonry architectural building material an additive which is a mixture of (i) a water soluble silane coupling agent and (ii) an emulsion which includes water, at least one surfactant and a siloxane fluid. The siloxane fluid is one of linear methylhydrogen siloxane polymers, linear methylhydroge...

NON-BAKING BINDERS The invention relates to non-baking binders based on polybutadiene oils which oils are liquid at room temperature and of aromatics-free aliphatic hydrocarbons and/or gum oil (turpentine) and to the use thereof for the consolidation, constructional glueing, coating or impregnation of building materials, residual materials, waste products and other materials of any kind.