Abstract: A method and topical pharmaceutical composition for treating respiratory allergies, allergic rhinitis, allergic conjunctivitis, allergic asthma, and allergy to fur and dust, in which free ion calcium plays a role in a subject. The composition is in the form of oral local and/or nasal liquid solution or suspension for instillation, inhalation or insufflation and includes as active agent, at least one compound selected from the group consisting of: DL-.alpha.-glycerophosphoric acid, glutaric acid and their sodium or potassium salts as the essential active agent. The active agent, when supplied in a sufficient amount, being effective to enable by a reduction in free ion calcium concentration the removal or improvement in symptoms of allergy amenable to said free calcium ion concentration reduction.

Abstract: A pressed explosive charge with high performance capacity and low sensitivity is formed of a pressable granular product. The pressable granular product has a high explosive content, preferably above 94% by weight and even more preferably above 96% by weight. The binder is a gel-like silicon rubber.

Abstract: Gaseous bubbles are made to rise in two respective measuring columns (30,20) for purified reference water and for the water to be examined, which columns are supplied with descending currents and drained by respective ascending discharge columns (34,24) and overflows (36,26); the bubbles are measured with a konimeter on the rising sections, and the difference in rising times in the two columns is calculated, in order to determine the extent of the presence of surfactants.

Abstract: The invention relates to the construction and arrangement of wall components which are to be attached to the posts and spars of a basic frame for machines, instruments, equipment and the like. These wall components extend from the middle of one post to the middle of another and are supported on the upper faces of the posts and the spars between them by their folded upper web. The side edges of the web extend to approximately the middle of the face of the post and then run obliquely inwards. A section covering the posts at the top is recessed where the web is supported. Running around the inside edge of the wall component there is a frame-like spacer, the depth of which determines the distance by which the outer wall of the wall component projects beyond the outside of the post.

Abstract: A sewing unit with a thread-guiding needle, with a lock stitch hook with a thread reserve, with a fabric holder that can be moved in any direction relative to the needle axis, and with a fabric presser foot with a needle passage opening, which can be placed on the fabric in cycle with the movement of the needle. Loop or twist stitches are formed in an area of the possible directions of movement of the fabric holder. To pull these stitches reliably into the fabric, the needle passage opening is asymmetrically widened beginning from the site of the needle passage, namely, elliptically beginning from a part semi-circularly surrounding the site of the needle passage in one design, and angularly with an arched limiting edge connecting the legs of the angle in another design.

Abstract: The present invention pertains to a radar range finder for high-precision, contactless range measurement, which is based on the FMCW principle and operates with digital signal processing at a limited frequency shift. One exemplary embodiment is described.

Abstract: An axially extending fragmentation warhead having a plurality of separate axially extending deformation charges in its radially outer surface. The deformation charges are located in a damping layer enclosing a fragmentation layer covering a cylindrical jacket enclosing a main explosive charge. The deformation charges facing a target can be individually ignited to inwardly deform the cylindrical jacket and the fragmentation layer prior to igniting the main explosive charge for selectively directing the fragmentation layer at the target. The deformation charges can be ignited individually or in selected groups to increase the effectiveness of the fragments directed at the target.

Abstract: Electrocatheter for sequential cardiostimulation, comprising one or more atrial electrodes and one or more ventricular electrodes connectable to a dual chamber pacemaker via respective interface connectors, said electrocatheter being suitably shaped to allow the insertion thereof into the coronary sinus so as to position the atrial electrodes within the coronary sinus in correspondence of the left atrium of the heart, and the ventricular electrodes within the great cardiac vein where the anterior interventricular begins, in correspondence of the left ventricle, wherein the ventricular electrodes are located close to the distal end of the catheter to allow the ventricular stimulation and sensing, and wherein the atrial electrodes are suitably spaced from the ventricular ones and disposed upstream thereof to permit the atrial stimulation and sensing. (FIG.

Abstract: The present invention is to provide a Static Induction semiconductor device with a Static Induction Schottky shorted structure where the main electrode region is composed of regions of higher and lower impurity densities relative to each other, the main electrode forms an ohmic contact with the higher impurity density region and also forms a Schottky contact with a Static Induction Schottky shorted region of the lower impurity density region surrounded by tile higher impurity density region, and it is excellent in turn-off performance and easy to use, by substantially reducing tile minority carrier storage time, the fall time and the quantity of gate pull-out charges in order that charges may easily be pulled out from the cathode or source electrode as well as from the gate electrode at turn-off.

Abstract: The invention relates to a clamping terminal unit for electrical conductors in the power sector using insulation displacement technique. The clamping terminal unit forms a variety of different terminations in the medium voltage sector with medium currents that can reliably and rapidly be made. A housing 1 includes introduction openings 2 to insulation displacement contacts 3 for electrical conductors, an opening 4 and latch devices 14, 15 for the alignment of housings 1 and a recess 5 for the series arrangement of housings 1.

Abstract: A gas-generating mixture for an air bag, which has a rate of burnoff exceeding 40 mm/sec and good ignitability, but leads to a relatively low combustion temperature. The mixture is formed of an alkali or alkaline earth azide as the principal component, a metal oxide as the oxidizing agent and slag-forming agent, and 5 to 23 wt. % of an accelerator consisting of a metal nitrate and silicon dioxide, wherein the ratio of the metal nitrate to the silicon dioxide ranges from 4:1 to 1:4, and the silicon dioxide content is at least 4 wt. % of the mixture.

Abstract: A gas ratio control device for anesthesia apparatus, includes an anesthetic gas feed line, which has, in a series-connected arrangement, a control valve with an inlet chamber, an anesthetic gas-adjusting valve and a first measuring resistance, and an oxygen feed line, which has a second measuring resistance, wherein the dynamic pressure received from the measuring resistances is sent to a proportional element, which controls the control valve. A flow-proportional addition of the anesthetic gas is possible even at low oxygen flow rates. This is achieved by the outlet chamber and the first pressure chamber being connected to one another in one piece in terms of flow. The anesthetic gas-adjusting valve is arranged in front of the inlet chamber of the control valve in terms of flow. A flow resistance is provided between two chambers limited by diaphragms of the proportional element.

Abstract: The present invention is directed to a low-energy (0 to 100 keV) or high-energy (1 to 4 MeV) single ion implantation system in which single ions are extracted from a focused ion beam or micro-ion beam by beam chopping. The low-energy single ion implantation system has, in combination with a focused ion beam system, an electrostatic deflector for beam chopping (20), an aperture for single ion extraction (21) and an electrode (35) for generating a retarding electric field to make the single ion soft-land on a specimen. The high-energy single ion implantation system has, in combination with an ion microprobe, a Cs sputter source (33) which enables dopant ion implantation and high LET ion irradiation. The single ion implantation method includes a step of implanting the extracted single ions from the both systems into the specimen at a predetermined target position with aiming accuracies of 50 nm.phi. and 1.5 .mu.m.phi., respectively.

Abstract: A support device of a laying vehicle such as a track laying vehicle includes a vehicle pan providing a support surface, the support surface having a central plane, a support shield for engaging the ground, a first guide element hingedly connected between the support shield and the vehicle pan, a first bearing connecting the first guide element to the support shield, a second guide element hingedly connected between the support shield and the vehicle pan, a second bearing connecting the second guide element to the support shield, a first piston-and-cylinder unit connected between the support shield and the vehicle pan, a first piston-and-cylinder unit bearing connecting the first piston-and-cylinder unit to the support shield, a second piston-and-cylinder unit connected between the support shield and the vehicle pan, a second piston-and-cylinder unit bearing connecting the second piston-and-cylinder unit to the support shield, the first bearing, the second bearing, the first piston-and-cylinder unit bearing an

Abstract: The present invention relates to a granulating and coating technique, and more particularly to a technique wherein powder and granules are contained in a drum rotating about a substantially horizontal axis and the rotary drum is rotated for granulation of the granules and (or) coating. There is provided a rotary drum (1) for containing the powder and granules (M) and rotating about the substantially horizontal axis, and also provided a baffle member (12) continuously or intermittently rotating or swinging at the inside of the powder and granules (M) layer in the rotary drum (1). The baffle is turned in the granules, so that the raw materials for the powder and granules can be prevented from adhering to the baffle member and the rotary drum or from peeling off therefrom, thus obtaining products of uniform coating.

Abstract: A process for cleaning tabletting, pan-coating and granulating machines, especially rotary tabletting presses, with a treatment chamber including at least the rotor. To ensure the complete removal of the liquid residues from the treatment chamber and from the components left in the treatment chamber, especially of the rotor of a rotary tabletting press using small amounts of cleaning and rinsing liquids, a cleaning agent and a rinsing agent are sprayed within the treatment chamber and then drained off. All openings of the treatment chamber are then closed, and a vacuum of about 0.1 to 0.2 bar (absolute pressure) is generated within the sealed treatment chamber. The vacuum drains the residual liquid from all holes and joints of the rotor and from the treatment chamber.

Abstract: A conveyor system for delicate items such as mushrooms has a roller-type conveyor chain (10) arranged to run with its pin axes generally vertical. At spaced intervals along the chain are mounted support arms (13) projecting laterally from the chain. The chain-end of each arm has a re-entrant which resiliently embraces two rollers (18) of the chain, and allows the arm to release from the chain in the event of an obstruction. At the other end, each arm is bifurcated to define two limbs (36,37). One limb has a surface which is resiliently movable away from the confronting surface of the other limb.

Abstract: A device for cutting threads in circular stocking knitting machines, which includes a circular saw having teeth on its periphery and at least one knife. Each tooth of the saw has a cutting zone away from and moved back with respect to the front part. The front part is intended for gripping and dragging along the thread towards the knife. Between the front part and the cutting zone of each tooth, there is provided a notch or step, which is intended for holding a piece of thread without being intercepted by the knife. The cutting zone interacts with the knife for cutting the thread away from the front part, when the thread rests on the cutting zone.

Abstract: The invention relates to a device for mounting terminal strips (7), used in communications technology, on to an installation profile using a snap-on member for fastening. In order to provide a device for ensuring proper mounting of terminal strips (7), used in communication technology, to installation profiles with different cross-sectional profiles, a mounting bracket (1) is provided whose bent shanks (10) are embodied as clip-snap members (2) and whose other shanks (6) are formed with a cut-out (9) which as such is known.