baber/WOPTO huggingface dataset:
Patent AT-E71201-T1 (AT)
Inventor: BERGER HARVEY L
IPC: F23D11/34
Filed: 1987-04-16
Granted: 1992-01-15
Abstract: An ultrasonic atomizing transducer assembly (11) includes cylindrical front atomizing and rear dummy sections (14) clamped to a sandwich of an annular electrode (16) between two annular piezoelectric disks (17, 18) by a central tubular bolt (29). Liquid to be atomized enters the rear of the transducer assembly (11) through a feed tube (30) forming a rearward extension of the central bolt (29) and flows through an axial passage to exit onto an atomizing surface (27) on the tip of an amplifying probe (25) extending from the front end of the front cylindrical section. An annular sealing member (33) disposed between a sealing surface (34) at the front end of the bolt (29) and the passage prevents liquid flowing through the passage from contacting the inner surfaces of the piezoelectric disks (17, 18). To protect the outer surfaces of the piezoelectric disks (17, 18), an enclosed shell surrounds and supports the transducer via O-rings loaded purely in radial compression.
Patent AT-E53001-T1 (AT)
Inventor: BARNER RICHARD DR
IPC: C07D311/72
Filed: 1987-08-17
Granted: 1990-06-15
Abstract: In this process of the invention a compound of the formula    <IMAGE> I  wherein R is a leaving group, is reacted with a compound of the formula    <IMAGE> II  wherein R1 is an ether protecting group, and, if desired a thus-obtained compound of the formula    <IMAGE> III  is converted in a known manner into d- alpha -tocopherol.
Patent AT-E75613-T1 (AT)
Inventor: SCHOEN UWE
IPC: A61P9/04
Filed: 1987-12-11
Granted: 1992-05-15
Abstract: The compositions are used for treating heart failure.
Patent AT-E53349-T1 (AT)
Inventor: BEEKMAN ARIE WILLEM
IPC: B60R19/18
Filed: 1987-01-19
Granted: 1990-06-15
Abstract: Bumper comprising an elongated hollow plastic shape, of which one longitudinal wall presents a contact face (2) and the wall opposite this presents a base, the hollow interior being provided with prismatic bodies at right angles to the base, at one end attached to the base, some of these being additionally attached to the contact face wall.The bumper can be used for example in motorcars, ships and on quay walls.
Patent AT-E63543-T1 (AT)
Inventor: KADIN SAUL BERNARD
IPC: C07D405/06
Filed: 1985-02-04
Granted: 1991-06-15
Abstract: 2-Oxindoles, useful as synthetic intermediates, of the formula:- <CHEM>  and the base salts thereof, wherein  X is hydrogen, 5-fluoro or 5-chloro; Y is hydrogen, 6-fluoro or 6-chloro; and R<1> is benzyl, furyl, thienyl or thienylmethyl; provided that when X and Y are both hydrogen R<1> is not benzyl.
Patent AT-E120233-T1 (AT)
Inventor: YOUNG STEVEN
IPC: G01N33/53
Filed: 1987-07-20
Granted: 1995-04-15
Abstract: Two hybridomas that produce receptors containing antibody combining sites that immunoreact with apolipoprotein B-100 are disclosed as are uses for the receptors, compositions and diagnostic systems that include the receptors.
Patent AT-E104065-T1 (AT)
Inventor: ADAMS MICHAEL JOHN
IPC: H01S3/23
Filed: 1987-12-14
Granted: 1994-04-15
Abstract: By using a DFB semiconductor laser amplifier 1 in reflection, it is possible to obtain a device with an optical limiting characteristic. The output signal intensity of such an amplifier 1 is substantially independent of the input signal intensity where the input signal is detuned from an output peak on the short wavelength side of a stop band of the amplifier 1, and has an intensity above a threshold value. The amplifier 1 finds particular application for instance as an optical limiter or noise filter, in optical logic and communications systems.
Patent AT-E53115-T1 (AT)
Inventor: JANIAK ROBERT ANDRE
IPC: F27B3/08
Filed: 1987-07-28
Granted: 1990-06-15
Abstract: Process and apparatus for the continuous melting of scrap in an electric D.C. furnace, in which the D.C. source (23) supplies vault electrodes (4) and hearth electrodes (8) by means of respective feed conductors (7) and return conductors (9). The scrap is fed through an orifice (12). The vault electrode or electrodes (4) are arranged on the other side of the axis of the shaft (1) in relation to the orifice (12). The hearth electrode or electrodes (8) are offset towards the orifice (12), and the return conductor or conductors (9) connected to the hearth electrode or electrodes (8) are led under the bottom (2) of the shaft (1) and as near as possible to the latter, being directed towards the opposite zone of the furnace where the vault electrodes (4) are located, as to generate magnetic fields capable of deflecting the arc or arcs towards a zone set apart from the vault electrodes (4) and located substantially below the scrap feed orifice (12 ).
Patent AT-E70997-T1 (AT)
Inventor: TOEROEK VILMOS
IPC: B03C3/47
Filed: 1987-10-29
Granted: 1992-01-15
Abstract: An electrostatic precipitator intended for use with electrofilters comprises a plurality of electrically conductive or semi-conductive plate-like or lamella-like precipitation electrodes (1, 2) which are arranged in mutually parallel spaced relationship. The electrodes (1, 2) are connected alternately to the one and the other terminal of a d.c. voltage source (3) by bringing an edge-surface part of those electrodes which are connected to one and the same terminal into pressure-contact with one side of a sheet-like or strip-like member (4 or 5) which is made of a highly resistive, antistatic material. The opposite side of the member (4, 5) has provided thereon an electric contact means (6 or 7) which is connected electrically to the relevant terminal of the d.c. voltage source (3), preferably through a high ohmic resistance (8 or 9).
Patent AT-E77690-T1 (AT)
Inventor: DOERFEL STEPHEN
IPC: F41G3/26
Filed: 1986-07-09
Granted: 1992-07-15
Abstract: Method and apparatus for simulating, within a selected target area, the effectiveness of one of a number of types of ammunition selected, in which a master station transmitter (4, 28) transmits master control signals indicative of the type of ammunition selected and the target area (2) selected. A plurality of remote electromagnetic wave transmitters (30, 32, 34) respond to control signals from said master station transmitter (4, 28), to make transmissions capable of traversing the selected target area (2). Indicators (8) positionable in said target area, respond to said transmissions, to indicate the effect of the selected ammunition at the selected target area (2).
Patent AT-E57324-T1 (AT)
Inventor: GELLERT JOBST ULRICH
IPC: B23P15/00
Filed: 1988-07-05
Granted: 1990-10-15
Abstract: This invention relates to an integral heated probe (10) for an injection molding system. The hoop has an insulation and locating hoop portion (24) which bridges an insulative air space and abuts against a circumferential shoulder to accurately locate the probe in a well (26) in the cavity plate (28). The hoop portion encloses a number of adjacent insulative air chambers (84) which extend circumferentially in the steel body. The hoop portion is brazed in place in a vacuum furnace to be an integral part of the probe. Thus, it provides additional hoop or bursting strength and the air chambers reduce the heat loss through the hoop portion (24) to the cooled cavity plate (28).
Patent AT-E95114-T1 (AT)
Inventor: TESCH WOLFGANG
IPC: B29L23/00
Filed: 1988-07-26
Granted: 1993-10-15
Abstract: A stand (1) is provided, which is held in a swivel bearing (3) on the base stand (2). By means of a lifting device (7), the stand (1) can be brought out of an upright mounting position into an essentially horizontal position, in which the finished frames of profiled plastic elements are then transported away. <IMAGE>
Patent AT-E83586-T1 (AT)
Inventor: OAKES MARTIN CHRISTOPHER
IPC: H01H31/00
Filed: 1988-03-08
Granted: 1993-01-15
Abstract: Electrical switchgear comprises a fixed input contact (59), a fixed output contact (85) and a fixed auxiliary contact (82). A movable contact (83) is movable from a closed position wherein it connects the input and output contacts (59, 85) into an open position wherein it connects the auxiliary and output contacts (82, 85). An arcing electrode (76) having a substantially circular periphery is connected to the input contact (85), and is radially surounded by a coil (78) having a conductive ring (77) on its inner circumference. The ring is radially spaced from the arcing electrode (76) and the parts are arranged so that when the movable contact opens an arc is formed between the moveble contact (83) and the arcing electrode (76), the arc commutates to a location between the arcing electrode (76) and the conductive ring (77) and arcing current flows through the coil and produces a magnetic field which causes the arc to rotate and become extinguished. The arcing electrode (76) is permanently electrically connected to the input contact (59), and the coil winding is electrically connected between the conductive ring (77) and the auxiliary contact (82).
Patent AT-E117600-T1 (AT)
Inventor: BAUER WALDEMAR
IPC: B21C37/29
Filed: 1988-12-21
Granted: 1995-02-15
Abstract: Method and apparatus for forming lateral collars at a preferably oval lateral cutout of a sheet metal tube by means of a holding mandrel for the tube and a collar-forming die which is placed on the cutout and through which a collar-forming cone is pulled. To avoid unwanted deformations and bulging during the formation of the lateral collar, a large area of the surface of the tube (1) around the cutout rests on the holding mandrel (4), half of which is overlapped, as far as the largest diameter transverse to the lateral collar and approximately over its entire length, by a half-shell (8), in which the collar-forming die is formed. The length of the holding mandrel corresponds approximately to three times the diameter of the lateral collar (3) and is designed in such a way that, outside the opening of the lateral collar, the entire inner surface of the tube (1) rests against the holding mandrel (4), and the collar-forming die (8), of approximately the same length as the holding mandrel and functioning as a supporting shell, surrounds the said mandrel and the tube placed on it as far as the mandrel diameter lying transversely to the lateral collar, and the collar-forming cone (11) is provided with a central through hole (13) for receiving the free end of the piston rod (16) of the hydraulic cylinder (15), the said free end being couplable to the collar-forming cone (11) by means of projecting sprung radial pawls (17). <IMAGE>
Patent AT-E90347-T1 (AT)
Inventor: MYLARI BANAVARA LAKSHMANA
IPC: C07D413/12
Filed: 1988-06-07
Granted: 1993-06-15
Abstract: A process for the preparation of oxophthalazinyl acetic acids having benzothiazole or other heterocyclic side chains comprising reacting an oxophthalizinyl acetic acid ester with an aniline derivative is disclosed. Also disclosed are processes for the preparation of such oxophthalizinyl esters.
Patent AT-E82756-T1 (AT)
Inventor: DRUET BERNARD
IPC: C08G12/38
Filed: 1988-12-19
Granted: 1992-12-15
Abstract: New process for the preparation of aminoplastic resins with a very low release of formaldehyde. New process for the preparation of aminoplastic resins containing melamine.
 Application to the manufacture of particle boards releasing little formaldehyde.
Patent AT-E122113-T1 (AT)
Inventor: IZARD DAVID GRAHAM
IPC: C04B38/00
Filed: 1988-01-12
Granted: 1995-05-15
Abstract: Method for the manufacture of structural mineral panels on a foraminous support wire (40) forming a dilute aqueous dispersion of mineral fiber and/or lightweight aggregate with some fiber and binder solids in water. A small amount of cationic flocculant such as polyacrylamide is added sufficient to effect coating of the binder solids onto the mineral fiber materials and the slurry is passed to a first flooded section (42) of the support wire (40) to form an open, entangled, structural mass having water in interstitial spaces of the entangled mass. Water is stripped from the mass and the mass dried substantially without collapse of the open structure, first by application of brief pulses of high vacuum (44) followed by further vacuum (46) and passing heated dry air (49) through the open entangled structure. This produces a very uniform homogeneous panel core with very evenly spaced and uniformly sized voids in the open cored structure.
Patent AT-E105124-T1 (AT)
Inventor: NOSSEK JOSEF A DR-ING
IPC: H03C3/02
Filed: 1989-01-18
Granted: 1994-05-15
Abstract: The invention relates to a digital distortion generator (pre- distortion or post-distortion generator) for the transmitting/receiving devices of a digital communication system with complex amplitude modulation. A distortion generator of this type, particularly as a pre-distortion generator when a digital pulse- shaping filter  disposed in front of it is used, is intended to permit effective compensation for the non-linearity of the transmission amplifier and other components and should at the same time be inexpensive to implement. For this purpose, the invention provides a device (6) for conversion of the signal location-indicating data I0 and Q0 of both channels from cartesian into polar coordinates a0 and  phi <9>0, and a memory (7), to which only the a0 quantity component of this data is supplied and which contains the distortion values (the difference between the ideal signal location and the distorted signal location) belonging to each addressed quantity, according to quantity and phase. These are added as correction values (distortion values) to the data a0 and phi 0, obtained from the I0 and Q0 data, of the signal location in polar coordinates. A device (10) is connected downstream for conversion of these pre-distorted or post-distorted values for the quantity and phase of the distorted signal location in polar coordinates into the distorted data for the I and Q channel into corresponding cartesian coordinates. <IMAGE>
Patent AT-E98014-T1 (AT)
Inventor: VOLPE MARCO
IPC: F41G3/26
Filed: 1989-02-10
Granted: 1993-12-15
Abstract: Computerised electronic device (10) able to identify, select and verify the aiming of light weapons (12) at direct fire, which comprises an optical assembly (13-15) fitted to a support bracket (11) solidly fixed to the body of a light weapon (12), the image provided by the optical assembly (13-15) collimating with the image obtainable through the sights of the light weapon (12), the optical assembly (13-15) being connected also to a data processing unit (16) able to convert the image arriving from the optical assembly (13-15) into an organized series of processable electrical signals, to process such electrical signals according to a pre-determined arrangement and to generate a series of electrical output signals that provide a representative assessment of the shot fired.
Patent AT-E94520-T1 (AT)
Inventor: HAUPT HANS JUERGEN DR-ING DIPL
IPC: C04B35/06
Filed: 1989-05-10
Granted: 1993-10-15
Abstract: In a process for the production of refractory mouldings based on dead-burnt dolomite and/or dead-burnt lime, even with enrichment by magnesium oxide, and with addition of a carbon-containing binder in amounts by weight of up to 6%, and a further addition of carbon in amounts by weight of from 0 to 20%, the advantages of high-temperature conditioning are utilised, but the loss of carbon is avoided and the shelf life of the refractory mouldings obtained is increased. This is achieved by subjecting mouldings to heat treatment up to 800 DEG C in a furnace whose atmosphere contains < 2% by volume of oxygen and > 8% by volume of carbon dioxide (CO2). Basic, refractory mouldings are obtained which emit virtually no smoke on heating when used in metallurgical vessels, in particular pans for steel treatment.
Patent AT-E102459-T1 (AT)
Inventor: BILLETER ERNST
IPC: A61B3/024
Filed: 1989-08-21
Granted: 1994-03-15
Abstract: A specific viewing point (10, 41) serves for the positioning of the eye to be examined along a viewing axis (9, 10). Stimuli, staggered in time, can be generated at selectable locations in the vicinity of the viewing axis (9, 40) by means of means (14 or 43, 44, 46, 47, 48) assigned to a light source (13, 42). A space-saving design of the device is achieved by an optical system arranged in the viewing axis (9, 40) between the light source (13, 42) and the viewing point (10, 41). This system is designed in such a way that it generates a sharp image of the stimuli on the retina of a patient's eye oriented in the viewing direction at the viewing point (10, 41). 
<IMAGE>
Patent AT-E98657-T1 (AT)
Inventor: RAUTERKUS KARL JOSEF DR
IPC: D21H19/24
Filed: 1989-09-26
Granted: 1994-01-15
Abstract: Organic dispersion polymers based on ethylenically unsaturated, polymerizable or copolymerizable monomers which are prepared in the presence of protective colloids or of protective colloids and emulsifiers by emulsion, suspension or bead polymerization or copolymerization, initiated by free radicals, in an aqueous medium and are present in aqueous dispersion form or in finely dispersed dry powder form and which contain, as protective colloids, preferably 0.01 to 20% by weight, based on the dispersion polymer, of water-soluble graft polymers containing vinyl alcohol units on a polyurethane grafting base, the polyurethane grafting bases containing at least 2 urethane groups in the molecule and units of diisocyanates and if appropriate small amounts of monofunctional isocyanates, as well as units of diols and/or half-esterified or half-etherified diol radicals, and polymer radicals or polymeric chains comprising units of carboxylic acid vinyl esters having 3 to 20 carbon atoms and/or hydrolysis products thereof and if appropriate units of other ethylenically unsaturated, polymerizable and if appropriate hydrolyzable and if appropriate copolymerized monomers and/or hydrolysis products thereof being grafted onto the polyurethane grafting bases, the amount of vinyl alcohol units in the water-soluble graft polymers being at least 20% by weight, based on the water-soluble graft polymer, and the degree of hydrolysis of the monomer units originally grafted onto the polyurethane grafting base being at least 50 mol %.
Patent AT-E93201-T1 (AT)
Inventor: STRAND OLAF
IPC: B65D33/14
Filed: 1989-12-15
Granted: 1993-09-15
Abstract: A flexible container and a manufacturing process for said container, formed from a hose-like blank (1), comprising two diametrically opposite longitudinal slots or holes (6,7), and at least one intermediate slot or hole (8 and/or 9). One half (10) of the hose-like blank is inserted through the intermediate slots (8 or 9) in such way that one inner sack (10 min ) and one outer sack (11 min ) and at least one integrated lifting loop comprising material areas (15,16,17) are formed, where two of the material areas (15,16) comprise the material section (3,4) between the slots (6,7) and the intermediate slot (8) extending from the outer sack (11 min ) directly into the inner sack (10 min ) on the container's opposite side, whereas the third material area (17) comprises the material section (5) between the slots (6,7) and extending in the direction from the outer sack (11 min ) between the two material area (15,16) and into the inner sack (10 min ).
Patent AT-E77659-T1 (AT)
Inventor: VAN PERLSTEIN ERIK BERNARD
IPC: C22C38/00
Filed: 1989-02-07
Granted: 1992-07-15
Abstract: A non-ageing low-alloy hot-rolled strip-form formable steel has a carbon content of between 0.02 and 0.10 wt.% and a thickness of between 0.5 and 5.0 mm. In order to bind N so as to achieve a non-ageing steel, while permitting direct entry of the steel to rolling from casting, the contents of titanium, nitrogen and sulphur in wt.% satisfy the conditions:  Ti >/= 2.28 N  Ti </= 3.43 N + 1.5 S and the steel is free from titanium carbide and niobium carbide.
Patent AT-E127607-T1 (AT)
Inventor: BARDEN RONALD
IPC: G10K11/16
Filed: 1989-05-04
Granted: 1995-09-15
Abstract: The present invention aims at providing a sound barrier member that will enable a sound barrier to be constructed that provides good prevention of sound transmission as well as prevention of sound reflection while remaining relatively inexpensive to produce, the sound barrier member comprising an enclosure in a generally panel like configuration having a rectangular outer perimeter adapted to engage with other similar members to produce a sound barrier, the enclosure being formed by a front panel (10) and a rear panel unit (16) defining an enclosed space therebetween, the front panel (10) having a plurality of openings (12) in a desired shape and array allowing sound transmission into the enclosed space, a sound absorbing material (25) being positioned in the enclosed space overlying at least the openings in the front panel (10) and being spaced forwardly of the rear panel unit (16), the sound absorbing material (25) having at least one sound absorbing batten (28,29) of fibreglass mat construction and a layer of solid plastics material (31) on a rearward face of at least one batt (batten) whereby a space is left between the layer of solid plastics material and the rear panel unit (16).
Patent AT-E123249-T1 (AT)
Inventor: UMIKER HANS DIPL-ING
IPC: B41F19/00
Filed: 1990-03-08
Granted: 1995-06-15
Abstract: In a device for finishing plastic crates for bottles by deflashing, the deflashing station is incorporated directly in the printing line.
Patent AT-E137252-T1 (AT)
Inventor: NOVAK ERNEST RICHARD
IPC: C08L33/26
Filed: 1990-03-16
Granted: 1996-05-15
Abstract: Incorporation into polyacetal molding compositions of 0.05-3 weight percent of certain non-meltable polymers containing formaldehyde reactive hydroxyl groups, formaldehyde reactive nitrogen groups, or formaldehyde reactive hydroxyl and formaldehyde reactive nitrogen groups, wherein the polymer has an average particle size, both prior to melt processing with the polyacetal and after melt processing with the polyacetal, of less than 10 microns, results in improved thermal stability of such compositions. Also, incorporation of 0.05 to 5 weight percent of certain microcrystalline or fibrous cellulose stabilizers into polyacetal molding compositions results in improved thermal stability for such compositions.
Patent AT-E120031-T1 (AT)
Inventor: THURIES EDMOND
IPC: H01H33/90
Filed: 1990-05-28
Granted: 1995-04-15
Abstract: The invention relates to a high-tension circuit breaker insulated with dielectric self-blasting gas. 
<??>The circuit breaker comprising, inside a sealed insulating envelope filled with dielectric gas:
 - a fixed assembly comprising in particular a stationary main contact and a stationary arc contact,
 - a moving assembly driven by a manoeuvring linkage and comprising in particular a moving main contact and a moving arc contact,
 - a blasting volume prolonged by a blasting nozzle,
 - a blasting piston,
 - a pair of secondary contacts arranged in a first volume and intended to generate a secondary arc, is characterised in that it comprises first means of reducing the risks of untimely sparking due to the secondary arc and which consist of a jacket (25A) made of an insulating material and extending in line with the secondary contacts (41, 42) and in sliding contact with at least part of one (41) of the secondary contacts, the said jacket carrying longitudinal grooves (45) on the said secondary contact (41) side. 
<??>Application to high-tension circuit breakers. 
<IMAGE>
Patent AT-E117897-T1 (AT)
Inventor: HONBO TOSHIYASU
IPC: A61K9/08
Filed: 1990-07-03
Granted: 1995-02-15
Abstract: An aqueous liquid composition for external use characterized in that the composition contains a tricyclo compound of the formula: <CHEM> wherein the substituents have certain definitions, particularly 17-Allyl-1,14,dihydroxy-12[2-(4-hydroxy-3-methoxycyclohexyl)-1-methylv inyl]-23,2 5-dimethoxy-13,19,21,27-tetramethyl-11,28-dioxa-4-azatricyclo-[22.3.1. 0<4,9</ SP>]octacos-18-ene-2,3,10,16-tetraone], and process for preparing it.