baber/WOPTO huggingface dataset:
Patent AT-E32944-T1 (AT)
Inventor: ROMIJN JOHANNES GERARDUS
IPC: F25B43/00
Filed: 1984-11-09
Granted: 1988-03-15
Abstract: Plant consisting of a circuit system with one or more compressors (1), one or more condensers (2), one or more evaporators (4), a separation vessel (3) for liquid and vaporous refrigerants, and an ejectorsystem (12, 13) to use the high pressure from the liquid refrigerant coming from the condenser(s)(2) for conveyance of the liquid refrigerant from the separation vessel (3) to the evaporator(s)(4), whereby the ejector system (12, 13) has more than one ejector, connected in parallel, and there are means (14, 15, 16) for putting into operation the second or further ejector (13) if more liquid than can be discharged collects in the condenser (2).
Patent AT-E24053-T1 (AT)
Inventor: BOYER RICHARD
IPC: G01G13/12
Filed: 1984-04-17
Granted: 1986-12-15
Abstract: Method of and apparatus for dosing powders by weight. To introduce a weight of powder with a predetermined final value P3 into a weighing receptacle, the functioning of mechanism for positively feeding the powder to the receptacle is controlled by a continuous comparison between the effective weight of powder received by the receptacle following an initial instant t0 and a theoretical weight conforming to an ideal evolution of such weight of powder as a function of time; at a final predetermined instant t2 with reference to the initial instant t0, the positive feeding mechanism is stopped and the powder remaining is allowed to run into the weighing receptacle in an amount corresponding to the amount of poweder which is lost during its transmission by the feeding mechanism.
Patent AT-E31142-T1 (AT)
Inventor: MOUYEN FRANCIS
IPC: A61B6/14
Filed: 1984-05-02
Granted: 1987-12-15
Abstract: An apparatus for providing a dental radiological image on the monitor of a display system is provided by the present invention. Said apparatus comprises: an extraoral X-ray source; an intraoral sensor for the X-rays passing through a radiated tooth, said sensor being coaxial to the X-ray beam emerging from said tooth; and an extraoral electronic data processing unit connected to said sensor,  said sensor comprising a charge-coupled device and a screen, said screen being located between the charge-coupled device and the radiated tooth, and being provided on entry with a scintillator which converts the X-rays which have passed through the tooth into visible radiation, said screen being made of a layer of translucid material permeable to visible radiation, said translucid material being loaded with particles intended for preventing the passage of X-rays passing through said scintillator and which have not been converted into visible radiation by the scintillator, the diameter of each elemental part opposite the various constituents of the optical system organized according to the transmission of the dental image, i.e. scintillator, screen, charge-coupled device, being progressively increased for an optimization of the capacity of resolution of pixels (picture elements) in the charge-coupled device, and of the reduction of the moiré effect; said screen comprising reducing optical fibers loaded with metallic oxide particles intended to absorb the X-ray energy which has not been converted by the scintillator; and said intraoral sensor comprising a microelectronic means for monitoring the charge-coupled device and for amplifying the output signal of the charge-coupled device.
Patent AT-E33900-T1 (AT)
Inventor: SAUVESTRE JEAN CLAUDE
IPC: F42B8/14
Filed: 1984-06-21
Granted: 1988-05-15
Abstract: 1. A practice projectile consisting of a sabot which can be discarded after the gun phase and a sub-projectile (1) of the armour piercing, the projectile being constituted by a front penetrator body (7) fitted with a ballistic ogive (9) and outlet ports (12), and a rear penetrator body (6) possibly fitted with an aerodynamic tail unit (8), the front and rear bodies being interconnected by an elastic coupling (11) and actuated after a predetermined flight path, characterized in that it include a self-contained compressed gas holder (3) co-operating with a perforating striker (4) in order to generate a gas expansion inside an enclosure (2) housed in the front and rear bodies, the striker (4) and the gas holder (3) being located on both sides of the elastic coupling (11) and of the ports (12) which are closed by the interposition of either the striker (4) or the gas holder (3) during the perforation of the membrane (5) and then free when the striker (4) or the gas holder (3) returns to its original position.
Patent AT-E41974-T1 (AT)
Inventor: BECH JEAN
IPC: F01B23/04
Filed: 1984-09-17
Granted: 1989-04-15
Abstract: 1. Prime mover working on the external combustion of a hydrocarbon exclusively composed of C and H, using steam according to the Rankine Hirn cycle with high pressure, re-heating and bleeding, designed to be fitted in a self-sustaining submarine which carries, besides the fuel, the combustion oxygen and which has to keep on board the combustion residues (CO2 and water), characterized in that it is constituted of a monobloc steam generator-condenser assembly with incorporated turbine and sped reduction gear (22), comprising a boiler (b) iwth instant steaming of the rotating heat surfaces, delivering steam either in an external reciprocating engine-relief valve assembly followed by a turbine (20) placed in the condenser (c), or in a multiple-turbine internal engine-reducing valve assembly of which the last reduction stage is also situated inside the condenser (c), the output shaft of the turbine reduction gear, in both cases, driving in rotation the heating surfaces of the boiler, its supply and feed pumps (m, i), the condenser pumps (k, l, x) as well as auxiliaries (y, z) of a combustion residual collecting system constituted of a bubbling-can (d) in which the water contained in said residues condenses in the circuit water and where the CO2 is sucked up by the multi-staged compressor (y), said assembly being associated to a heat-recovery system heating up the water fed to the boiler in three stages, the first stage consisting in drawing the heat from the outer jacket of the boiler (b) and from the gases contained in the bubbling can (d) by means of the flow ket up by the pump (i) at a temperature controlled to about 908C by the thermostat (t) which then directs it towards san expanding vessel (f) acting as feed water tank, and communicating with the cooler (e) run through by the flowing water issued from the condenser in order to expel any excess heat and where are also situated the excess water suction box (h) equipped with oil separator-extractor (s, g, if the engine-reducing valve assembly is reciprocating), the recycling pipe for the gases of the tank (u), as well as the induction pipe of the feed pump (m) which delivers to the second and third heating stages constituted by the oil coolant (q) and the preheater by bleeding (o), whereas the equivalent of the produced water collected by pump (z) in the box (h) accumulates in a capacity of the submarine hull of which the walls are in contact with the sea water, in which capacity it can cool down and serve as flowing water for the condenser (cold source) thereby preventing the strong pressures which would be exerted on a direct sea water colling circuit, at great depths, the machine then permitting the storage onboard in liquid phase of the CO2 combustion residues, the CO2 being compressed by compressor (y) and colled so as to be liquefiable by the cold obtained from the expansion of the fuel-gas and of the combustion oxygen stored under high pressure, and then to be sent in liquid form, instead of the oxygen, in its own storage cylinders, as and when it is used.
Patent AT-E43106-T1 (AT)
Inventor: ROTH DAVID M
IPC: A47G27/04
Filed: 1985-02-15
Granted: 1989-06-15
Abstract: There is disclosed an improved floor mat construction, including a floor mat (16) having at least one carpeted surface (17, 18) to which is attached, via suitable attaching means (21, 22), a retainer (20) to prevent movement of the floor mat (16) relative to a vehicle carpet. The retainer (20) generally has an upper bristled surface (48) and a lower bristled surface (49) divided by a planar surface (45). One or both of said bristled surfaces (48, 49) may be tapered for all or part of its length.
Patent AT-E58164-T1 (AT)
Inventor: WILSBERG HEINZ-MANFRED
IPC: C11D1/66
Filed: 1985-03-23
Granted: 1990-11-15
Abstract: A condensate of fatty acid and hydroxyalkyl polyamine is used as an opacifier and thickener in liquid washing preparations free from anionic surfactants and containing fabric-softening quaternary ammonium compounds and at least 10% by weight of nonionic surfactants. The use of this condensate provides for excellent viscosity/temperature behavior during the storage and handling of the liquid washing preparations over a wide temperature range.
Patent AT-E36306-T1 (AT)
Inventor: ARENS HANS
IPC: C02F1/42
Filed: 1985-12-05
Granted: 1988-08-15
Abstract: 1. Water softening plant with an inlet for water to be softened and an outlet for softened water, an ion exchanger between inlet and outlet, a salt container, and a control valve connected in the inlet and outlet and connectable to the salt container and also to a drain for controlling operating phases of the water softening plant, characterized in that the control valve (4) has a first valve unit (7) with a first shut-off valve (9) for the inlet (15) and a second shut-off valve (10) for the outlet (19) and a second valve unit (8) which is functionally connected to the first valve unit (7), which is connectable to the salt container (6) and the drain (32) and controls the inlet to, and outlet from, the ion exchanger (5) in accordance with the operating phases of the water softening plant (1).
Patent AT-E54932-T1 (AT)
Inventor: FELDHAUS KARL
IPC: C10B43/04
Filed: 1985-12-18
Granted: 1990-08-15
Abstract: An apparatus is provided for cleaning the leveling doors and leveling door frames of coking chambers in a coking oven. The coking oven has a leveling device located on the machine side with a leveling rod and a device for supporting and pushing the leveling rod. The leveling device is preferably movable in the longitudinal direction of the coking oven. The leveling doors are pivotably articulated on the leveling door frames, and each is provided with a closing device.
Patent AT-E51322-T1 (AT)
Inventor: OHE JUNZO
IPC: H01Q1/32
Filed: 1985-10-16
Granted: 1990-04-15
Abstract: The present invention provides an automobile antenna system for detecting high-frequency surface currents induced on the vehicle body by external broadcast waves and supplying the detected signals to various built-in receivers. The automobile antenna system includes a high-frequency pick-up device positioned on the vehicle body at a pillar along the length thereof at which there is less noise and the density of the broadcast waves is increased.
Patent AT-E29412-T1 (AT)
Inventor: BLAD PER-ARNE
IPC: H01R43/02
Filed: 1985-06-25
Granted: 1987-09-15
Abstract: The required heat is generated by an electric arc. The heat generated by the electric arc is conducted through at least a portion of the connection piece (4) and caused to melt a brazing metal (5) provided between the connection piece and the metal surface (7). The heat conducting portion of the connection piece (4) prevents direct contact between the electric arc and the metal surface (7) and the brazing metal during melting thereby preventing disadvantageous thermal actuation of the metal surface (7). When the current to the electric arc has been disconnected, a mechanical force is applied to the heat conducting portion of the connection piece (4) pressing the latter against the metal surface (7). A portion of the brazing metal (5) underneath is thereby pressed out under the remaining joint-forming surfaces of the connection piece also.
Patent AT-E40769-T1 (AT)
Inventor: ROLF HELMUT
IPC: H01R12/58
Filed: 1986-09-24
Granted: 1989-02-15
Abstract: A terminal connection pin for solderless connections comprising a press-fit section which is insertable into a contact through bore of a printed circuit board to provide a solderless electrical and mechanical connection between the terminal connection pin and the contact through bore of the printed circuit board, wherein the terminal connection pin has a generally square cross section with an enlarged press-fit section having a groove extending parallel to its longitudinal axis and providing at least two contact paths in an axial direction which are opposite one another and have a limited flexibility. The terminal connection pin provides excellent holding force, and sufficient contact forces across the length of the contact through bore can be achieved by contouring the outer surfaces of the lateral areas and rear area of the press-fit section, with respect to the groove, in the form of peaks and valleys extending in an axial direction, where the distance between the peaks serving as contact points corresponds to half the thickness of the printed circuit board, and where the peaks of the rear area are aligned with the valleys of the lateral areas and the valleys of the rear area are aligned with the peaks of the lateral areas.
Patent AT-E39020-T1 (AT)
Inventor: NEEFS ANTHONY
IPC: F23L17/08
Filed: 1986-03-12
Granted: 1988-12-15
Abstract: 1. A chimney cowl used to control the draft in a chimney, in particular a brick chimney, having a first deflector which has a central opening the adjacent surfaces being inclined downwards and having a second, completely closed deflector (2) fixedly and concentrally arranged above said first deflector (1), characterised in that said completely closed second deflector (2) has a convex downwardly inclined form, carrying at its underside a dish shaped baffle (10) of a diameter smaller than said second deflector, so that the annular area (14) constituted by the outer area of said baffle and the outer area of said second deflector has a dome shaped cross section.
Patent AT-E75700-T1 (AT)
Inventor: SINGEWALD ARNO PROF DR
IPC: C01F5/40
Filed: 1987-10-16
Granted: 1992-05-15
Abstract: Very pure magnesium sulphates are prepared from hard salts by a process in which a magnesium sulphate monohydrate of high purity is first obtained electrostatically in a limited amount. From the residual material and dusts collected and with co-use of the conditioning agents derived from the preceding steps, an MgSO4 concentrate of relatively low purity is obtained in a further step and is converted by wet chemical routes to a magnesium sulphate heptahydrate of high purity.
Patent AT-E61821-T1 (AT)
Inventor: HIEBER KONRAD DR RER NAT
IPC: C23C14/54
Filed: 1987-12-08
Granted: 1991-04-15
Abstract: A method for controlling and supervising etching processes effected by ions, radicals, and/or neutral particles activated in a plasma includes identifying the etching rate and the final point of material erosion by the use of a reference substrate having a defined specimen geometry and situated on a moveable substrate holder in a recipient compartment or etching chamber. The electrical resistance of the specimen, which is dependent on the layer thickness of an electrically conductive layer, is measured and the measured data is transmitted in non-contacting fashion by electromagnetic radiation using pulse code modulation methods. A telemetric metrology system is used which is mounted on the moveable substrate holder as an independent unit. A process control computer supervises and, if need be, controls the etching parameters in the plasma.
Patent AT-E61053-T1 (AT)
Inventor: VERLAAN JOHANNES PETRUS JOZEF
IPC: C08K5/34
Filed: 1987-06-09
Granted: 1991-03-15
Abstract: Organic peroxides having at least one carbon-carbon double bond, e.g. 2-t-amylperoxy-4,6-diallyloxy-1,3,5-triazine, and the use of such organic peroxides as cross-linking agents for polymers are disclosed. The organic peroxides of the current invention allow polymer cross-linking at elevated temperatures. The disclosed organic peroxides are especially useful in processes for cross-linking polymers and co-polymers of ethylene.
Patent AT-E63636-T1 (AT)
Inventor: DUPONTEIL GILBERT
IPC: F28F9/02
Filed: 1987-04-29
Granted: 1991-06-15
Abstract: A heat exchanger comprises a cylinder and a bundle of heat exchange tubes passing through its interior heat exchange chamber for receiving a hot fluid to be cooled while circulating through the tubes from an inlet to an outlet end. A support for the bundle of heat exchange tubes at each cylinder end comprises a relatively thin, cylinder end closing plate to which respective ends of the heat exchange tubes are affixed, a much thicker, rigid plate affixed to the interior cylinder wall at a distance from the thin plate, the heat exchange tubes passing through bores in the thicker, rigid plate with a clearance, the thin plates and the much thicker, rigid plates defining heat exchange chamber compartments therebetween and another heat exchange chamber compartment extending between the thicker, rigid plates, and rigid tubular sections extending through the heat exchange chamber compartments and interconnecting the thin plate and the much thicker, rigid plate for bracing the plates, the rigid tubular sections concentrically surrounding the ends of the heat exchange tubes whereby annular spaces are defined between the rigid tubular sections and the heat exchange tube ends, the annular spaces being in communication with the clearances, and the rigid tubular sections defining orifices wherethrough the heat exchange chamber compartments communicate with the annular spaces.
Patent AT-E70223-T1 (AT)
Inventor: LESIEUR FREDERIC
IPC: B41M7/02
Filed: 1987-07-28
Granted: 1991-12-15
Abstract: Gilding or relief-marking process which starts with any typographic, offset or other impression and converts it into relief of variable thickness, by the known thermography principle, but employing a hot-melt powder endowing the film forming the relief with adhesive properties capable, after it has solidified, of transferring and retaining on its surface a marking material.
Patent AT-E62663-T1 (AT)
Inventor: CLEMENCE FRANCOIS
IPC: C07C233/65
Filed: 1987-12-17
Granted: 1991-05-15
Abstract: A compound selected from the group consisting of all enantiomeric and diastereoisomeric forms possible of compounds of the formula <IMAGE>  I  wherein X is selected from the group consisting of hydrogen, halogen, and alkyl and alkoxy of 1 to 5 carbon atoms, R1 and R2 are individually selected from the group consisting of hydrogen and alkyl of 1 to 5 carbon atoms, one of A and B being <IMAGE>  and the other being   <IMAGE>  R is hydrogen or alkyl of 1 to 5 carbon atoms, Z is -(CH2)n- or branched alkylene of 2 to 8 carbon atoms, n is an integer from 0 to 5, Y is selected from the group consisting of naphthyl, indenyl, heterobicyclics and heteromonocyclic containing 5 to 6 ring members, all optionally substituted with at least one member of the group consisting of alkyl and alkoxy of 1 to 5 carbon atoms, halogen, -OH, -CF3, -NO2, -NH2, monoalkylamino and dialkylamino of 1 to 4 alkyl carbon atoms and phenyl optionally substituted with at least one member of the group consisting of halogen and alkyl and alkoxy of 1 to 4 carbon atoms, R3 and R4 are individually hydrogen or alkyl of 1 to 5 carbon atoms or taken together with the nitrogen form a heterocyclic of 5 to 6 ring members and optionally containing -O-, -S- or nitrogen in the ring and their non-toxic, pharmaceutically acceptable acid addition salts having central analgesic and antiarythmic activity among other activities.
Patent AT-E90468-T1 (AT)
Inventor: DORLEANS DANIEL
IPC: G09B9/00
Filed: 1987-04-13
Granted: 1993-06-15
Abstract: Dummy (1) intended for the training of first aid teams. An outer skin (2) consisting of a thick fire-proof linen cloth defines the contours of the dummy. It comprises bellows (40) and (60) at the armpits and reinforcements (30) at the neck. The top is cut along the grain along the horizontal axis (H), and the bottom part is cut along the grain along the vertical axis (V), the two parts being sewn (10) together at the waist. Removable ballasting pockets (44), (66), (55) and (33) as well as a padding which fills the free volume (100) provide for the filling of the dummy (1). The invention applies to the training of first aid teams for many emergencies.
Patent AT-E136468-T1 (AT)
Inventor: BURKE RAE LYN
IPC: A61K39/00
Filed: 1987-10-20
Granted: 1996-04-15
Abstract: Vaccines and therapeutic compositions useful for therapeutic treatment of disease caused by Herpes Simplex Virus (HSV). These vaccines and compositions employ recombinant HSV glycoproteins B and D. Treatment of an HSV infected individual with the vaccine or composition subsequent to infection with HSV alleviates recurrent disease due to HSV, even if the individual is treated during an acute phase of the disease when HSV induced lesions are present.
Patent AT-E86412-T1 (AT)
Inventor: BERNARD JEAN-JACQUES
IPC: H01Q3/26
Filed: 1988-04-27
Granted: 1993-03-15
Abstract: The antenna includes at least one group of antenna elements (EA1, EA2, . . . , EAp). Microwaves emitted by a central emitter (EH) reach a particular element (EA1 for example) by passing through a controllable phase shifter (VE1), a laser (LE1) which modulates a carrier light signal at a frequency specific to said antenna element with the microwaves, via an optical deflector (FIE) which injects said light signal into an optical waveguide (GE) which is common to all of the antenna elements in the group, via an optical deflector (FPE) which directs said light signal to a detector which is specific to said antenna element (EA1), and which reconstitutes the microwaves, and via a microwave amplifier (AE1) which applies the microwaves to said antenna element. The system is applicable to telecommunications and to radar.
Patent AT-E71606-T1 (AT)
Inventor: KOLBE ERNST-GUENTHER
IPC: A62B21/00
Filed: 1988-07-27
Granted: 1992-02-15
Abstract: A chemical oxygen generator has a chemical mixture based on an alkali-metal chlorate (NaClO3) which constitutes the charge of a cartridge having an ignition device and an oxygen outlet. This oxygen generator is improved so that the charge is insensitive to shock and so that it can be configured in any desired outer form and size and that an advancing reaction zone is assured without a further assisting device. The charge includes a tight bed of chemical pellets which lie one against the other to form the smallest possible contact surfaces.
Patent AT-E91846-T1 (AT)
Inventor: JANDACEK RONALD JAMES
IPC: A23L1/308
Filed: 1988-04-01
Granted: 1993-08-15
Abstract: Plastic shortening and other food compositions which comprise an edible oil and a fatty acid ester of sucrose wherein the fatty acid groups consist essentially of short chain fatty acid radicals containing from 2 to 10 carbon atoms and long chain fatty acid radicals containing from 20 to 24 carbon atoms in a molar ratio of short chain:long chain radicals of 5:3 to 3:5, the said esters having a degree of esterification of about 7 to 8. The edible oil can be a triglyceride oil or a nondigestible oil.