baber/WOPTO huggingface dataset:
Patent AT-E60636-T1 (AT)
Inventor: BOSCHUNG MARCEL
IPC: E01H5/09
Filed: 1988-04-15
Granted: 1991-02-15
Abstract: A chassis frame is supported on a front steering axle and a rear steering axle. Between the two axles and beneath the chassis frame, a hollow support serving as a main blow duct is pivotingly disposed. Raisably and lowerably connected to the support via levers is a sweeping-brush roller. Connected to the support are blowing nozzles which lead air supplied by a fan mounted on the chassis frame into a blow duct formed by a cover plate disposed in front of the sweeping-brush roller. Disposed within the blow duct are two suction ports which are connected via dirt-suction pipes to a vacuum-sweepings container disposed on the chassis frame. The outlet of the vacuum-sweeings container is connected at a dismantling point to an air-suction duct which is in turn connected to the intake of the fan. This cleaning vehicle can be used for snow clearance by opening a flap and closing another flap in an air-outlet pipe piece and by moving an operating lever from a middle position into either of two end positions.
Patent AT-E107000-T1 (AT)
Inventor: NOVOSAD EUGENE W
IPC: F16J15/34
Filed: 1988-02-03
Granted: 1994-06-15
Abstract: An improved drive for a banded sealing ring or washer in a rotary mechanical seal. The washer, usually a ceramic washer, is provided with an annular band surrounding its outer periphery which includes an outwardly extending flange. The seal includes a sleeve mounted on a rotatable shaft of a pump, which houses the washer in coaxial relation. It further includes a flange extending radially, which defines means in contact with the band of the washer, such that driving engagement is effected between the sleeve flange and the washer band and the washer is caused to rotate with the sleeve.
Patent AT-E121210-T1 (AT)
Inventor: MURRELL NICHOLAS JOHN
IPC: G09G5/02
Filed: 1988-08-11
Granted: 1995-04-15
Abstract: A VDU line marker enables a specific line on a Visual Display Unit to be quickly and accurately located, similar to using a straight edge and/or a marker pen on paper. The line may be scrolled over the displayed information or the displayed information may be scrolled with the line stationary. The VDU electronic line marker (1, 22) is coupled between a Visual Display Unit (23) and a computer/terminal (24, 25) combination and works independently of the software. It offers a choice of line colours (7, 8, 9), line thickness (5) and precise line position without using costly memory, memory controls, software, menus or multi function use of keys and it derives its timing from the host computer.
Patent AT-E116311-T1 (AT)
Inventor: RODY JEAN DR
IPC: G03C1/06
Filed: 1989-02-06
Granted: 1995-01-15
Abstract: Compounds which contain at least one group of the formula I   <IMAGE> I  in which X is a group which completes the ring to form a piperidine ring, are effective stabilizers for organic materials against damage by light, oxygen and heat.
Patent AT-E82701-T1 (AT)
Inventor: NASSAUER JOSEPH DR-ING
IPC: B01D29/52
Filed: 1989-06-08
Granted: 1992-12-15
Abstract: In a filtration apparatus for concentrating acidulated milk, a filter unit is located between a pump and a backpressure valve. The pump used is a displacement pump, even though the liquid to be filtered would, according to its viscosity value, permit a conventionally used centrifugal pump. During an operating period, the backpressure is gradually increased so that, in spite of increasing coverage of the filter with suspended, dissolved or emulsified constituents, the permeate flow through the filter remains constant. Owing to the characteristics of the displacement pump, the delivery rate remains the same in spite of the increasing backpressure, so that the purification effect of the delivered liquid on the deposits in the filter also remains the same. An extension of the possible duration of an operating period is achieved in this way. <IMAGE>
Patent AT-E96067-T1 (AT)
Inventor: BUECHLER RENE
IPC: B23H7/26
Filed: 1989-08-18
Granted: 1993-11-15
Abstract: PCT No. PCT/EP88/00976 Sec. 371 Date Sep. 3, 1991 Sec. 102(e) Date Sep. 3, 1991 PCT Filed Aug. 18, 1989 PCT Pub. No. WO90/02014 PCT Pub. Date Mar. 8, 1990.A device for fastening an article, disposed at an end of a cylindrical shaft, portion, to one coupling member of a coupling means whose other coupling member is anchored at a machine tool, especially a die sinking electric discharge machine. One coupling member includes a bore to receive the shaft portion. An intermediate piece consisting of a shaft portion and a fixing portion is made in one-piece, preferably by an aluminum casting process. The fixing portion is adapted for engagement with an interlocking means disposed at the wall of a take-up sleeve of the coupling member. Likewise provided is a one-piece bushing to take up a shank of an article the outer surface of the bushing at least in part being in engagement with the inner surface of the hollow end remote from the coupling member of the cylindrical shaft.
Patent AT-E188976-T1 (AT)
Inventor: REICHERT DIETER DR
IPC: A61L15/16
Filed: 1989-10-31
Granted: 2000-02-15
Abstract: The invention concerns a continuous process for manufacturing resorbable polyesters.
Patent AT-E84017-T1 (AT)
Inventor: FRANKLIN JAMES
IPC: C07C17/21
Filed: 1989-09-14
Granted: 1993-01-15
Abstract: The invention relates to a process for the manufacture of a fluorinated hydrocarbon by the reaction of hydrogen fluoride with an unsaturated chlorinated hydrocarbon in the liquid phase in the presence of a catalyst constituted by a tin compound and of an additive constituted by an organophosphorus compound.
Patent AT-E100943-T1 (AT)
Inventor: PASCOUET ADRIEN P
IPC: G01V1/387
Filed: 1989-04-17
Granted: 1994-02-15
Abstract: The novel method substantially reduces the pressure pulse, generated by a first radial motion of a body of water, by changing the radial motion into axial motion. The change from radial motion into axial motion is produced by generating a second radial motion of opposite phase within the body of water. The method can be used to substantially reduce the pressure pulse, generated by the implosion of a body of water, by generating an explosion in the body of water. It can also by an explosion within a body of water, by generating an implosion of the body of water. The method can further be used to generate within a body of water an impulsive acoustic signal by sequentially generating within the body of water a first explosion and a second explosion. The apparatus comprises a signal chamber (14) which contains a first charge of gas. A normally-closed valve (12) maintains the signal chamber (14) closed and has a discharge port (16) into the water. A second chamber (14') contains a second charge of compressed gas. A second fast-acting valve (12') normally maintains the second chamber (14') closed and has an outlet (16') into the water. A controller (20) explosively opens the first valve (12) so as to generate an impulsive acoustic signal and a first bubble. The controller (20) subsequently opens the second valve (12') to thereby release the second charge from the second chamber into the water, while the first bubble is near its maximim volume.
Patent AT-E123349-T1 (AT)
Inventor: YUCHI SADATAKA
IPC: G08B25/00
Filed: 1989-10-26
Granted: 1995-06-15
Abstract: A fire alarm system includes a receiver (1) adapted to detect the presence of a fire on the basis of analog detection data contained in a received signal which is connected by means of a transmission line (2) to a plurality of analog type sensors (3), each of which is arranged in a respective monitoring area monitored by the receiver and is adapted to produce analog detection data representative of the value of a parameter, or a change thereof, caused by a fire and to transmit the data to the receiver. Associated with each analog type sensor (3) is a plurality of on-off type sensors (7) which are arranged in the same monitoring area as the associated analog type sensor, are adapted to be switched to produce a fire signal when the change in the said parameter exceeds a predetermined threshold value and are connected to a common signal line (6) connected to the associated analog type sensor (3).
Patent AT-E106165-T1 (AT)
Inventor: CAILLOT RAYMOND
IPC: H01Q1/12
Filed: 1989-06-02
Granted: 1994-06-15
Abstract: The antenna base (1) comprises a threaded rod (5) suitable to pass through a hole provided in the wall (2), an abutment (7) comprising an aperture (8) passed through by the rod (5) and suitable to bear up against the wall (2), and gripping means (S) to exert a traction on the threaded rod (5) and apply the abutment (7) of the base against the wall. The abutment (7) comprises, on its face turned towards the wall, a groove (9) extending on either side of the aperture (8) and opening into the said aperture, this groove (9) being sufficiently deep for the bearing of the abutment (7) on the wall (2), even if this wall is radiused, to occur in four zones situated on the edges of the groove (9), which groove has a width (L) such that the said zones are sufficiently separated to ensure good stability of the mounting of the antenna base on the wall. <IMAGE>
Patent AT-E123144-T1 (AT)
Inventor: FERREIRA NICHOLAS C
IPC: G01N29/04
Filed: 1989-02-22
Granted: 1995-06-15
Abstract: An ultrasonic sound echography technique is disclosed in which echo-masked zones of the workpiece are reduced by utilizing particular orientations of the beam of ultrasonic sound relative to formations in the workpiece. Echo-masked zones result from formations in the workpiece which reflect the ultrasonic sound waves back to the probe and therefore mask the much smaller echoes from anomalies, if any, in the workpiece. Instead of the conventional orientation of the beam, in which the scanning plane in which the beam lies is oriented perpendicularly to formations, the scanning planes are selected so as to be non-perpendicular with respect to such formations and to minimize the amount of masking echoes from the formations.
Patent AT-E134054-T1 (AT)
Inventor: STROBEL DONALD H
IPC: G01F15/06
Filed: 1989-04-19
Granted: 1996-02-15
Abstract: In a metering pulse generator, a metering element engages a spring member to effect a gradual bending movement in one direction followed by a rapid return movement during which a pulse signal is developed by a piezoelectric material on the spring member . Energy is absorbed during each such rapid return movement of the spring member to provide damping, inhibit oscillations and effect reliable generation of a single pulse signal which is applied to an amplifier for transmission to a monitoring station.
Patent AT-E122478-T1 (AT)
Inventor: NEBE WILLIAM JOHN
IPC: C08L101/00
Filed: 1990-08-18
Granted: 1995-05-15
Abstract: A photosensitive aqueous developable photosensitive gold conductive composition is disclosed which is fireable in a nonoxidizing atmosphere is developable in an aqueous solution containing 0.8 percent by weight sodium carbonate.
Patent AT-E125374-T1 (AT)
Inventor: BUTTS H BRUCE JR
IPC: G06F9/26
Filed: 1984-09-20
Granted: 1995-08-15
Abstract: A central processing unit for a digital computer. In one embodiment, the central processing unit comprises a plurality of pointer registers that may be used during instruction execution to directly address other registers. In a second embodiment, the central processing unit comprises a size register that is loaded during the decode of an operation code with a size code indicating the data path width for that operation code. During instruction execution, the size code may be used at various times to determine data path width.
Patent AT-E93846-T1 (AT)
Inventor: AMICK DAVID RICHARD
IPC: A01N43/78
Filed: 1990-07-25
Granted: 1993-09-15
Abstract: S-substituted beta-thioacrylamide compounds have been discovered to be useful as microbicides, particularly fungicides. Compositions comprising said compounds and isothiazolin-3-ones and/or carriers, methods of preparation of the compounds and methods of using the compounds and compositions are also disclosed.
Patent AT-E96541-T1 (AT)
Inventor: CUSSAC MICHEL
IPC: G01N3/02
Filed: 1990-11-13
Granted: 1993-11-15
Abstract: The high temperature test furnace encloses test equipment (3) consisting of a support (11) for the test piece and a complementary system (10) intended to act mechanically on a test piece (Ep) placed on the said support (11). A channel (19) passes through one wall of the furnace (1). The following sequence of steps is carried out:   - introducing the test piece (Ep) into the furnace (1) through the channel (19) using a holder (24);   - placing the said test piece (Ep) on the support (11); - withdrawing the holder (24) from the inside of the furnace (1) through the channel (19).   The positioning device consists of a moveable rod (20) fitted at one of its ends with the holder (24). The rod is of such a size that it can be introduced into the channel (19) with the test piece (Ep) in order to transport the test piece (Ep) from outside the furnace (1) into its interior. <IMAGE>
Patent AT-E106961-T1 (AT)
Inventor: BARBE MICHEL
IPC: D21C9/10
Filed: 1990-03-22
Granted: 1994-06-15
Abstract: A process for the bleaching of mechanical and chemimechanical pulps which includes the steps of treating in a first stage the pulp with a reducing agent and subsequently treating the same pulp with a peroxygen compound in a second stage followed by a subsequent treatment with a peroxygen compound in a third stage.
Patent AT-E128724-T1 (AT)
Inventor: SMITH DAVID S
IPC: C10G35/12
Filed: 1990-07-17
Granted: 1995-10-15
Abstract: A uniform feed distribution system for selectively upgrading a feed stream of hydrocarbon fluid containing metallic components, such as organometallic components, and/or inert materials, which deactivate or contaminate catalyst particles counterflows into a descending bed of catalyst particles. The heated feed stream is at temperatures and pressures so that lighter hydrocarbon components or hydrogen evolve as gas components as it is introduced (14) into the reaction vessel. The evolved gas is separated into reservoir or pocket above a reservoir (30) of liquid components and both components are then uniformly and selectively introduced into the downflowing bed of catalyst. By forming a common supply volume of gaseous and liquid components, the gas components are independently accessible to the lower end of the moving bed of catalyst particles through an inclined distribution surface (10) preferably in the form of a cone. The cone is supported in the lower portion of the vessel to form a catalyst collection bin (24) for removal of spent catalyst from the bed. Gas distribution to the bottom of the inclined surface (10) is through a plurality of holes (32) formed at different elevations, but proportioned so that gas flow into the bed is substantially uniform, or a known pattern, independent of hole elevation or the elevation of liquid feed tubes (34) through the inclined surface (10).
Patent AT-E125448-T1 (AT)
Inventor: MOEST THOMAS
IPC: A61K9/14
Filed: 1990-09-07
Granted: 1995-08-15
Abstract: Preparations containing colestyramine for reducing lipid levels.
Patent AT-E136192-T1 (AT)
Inventor: NAGAI KAZUTOSHI
IPC: G21K5/00
Filed: 1991-08-28
Granted: 1996-04-15
Abstract: A fast atom beam source used e.g. for sputtering, which comprising an ion source (7) that emits an ion beam (3) and an electron gun (2) that emits an electron beam at a speed substantially equal to the speed of the ions in the ion beam emitted from said ion source and in the same direction as that of said ion beam. The fast atom beam source may also include speed control means for control the speed of the electrons (32,33) in the electron beam emitted from said electron gun to a level substantially equal to the speed of the ions in the ion beam, and means for deflection said electron beam (34,41) so that said electron beam is aligned with the direction of said ion beam and then mixed with it.
Patent AT-E109363-T1 (AT)
Inventor: BELLOTTI M
IPC: A61L2/10
Filed: 1989-04-13
Granted: 1994-08-15
Abstract: An electromechanical apparatus for breaking, forming and irradiating tubing connectors (48,52,54) for exchanging connectors in CAPD has a housing with top and bottom removably attached portions (12,14). The exchange is effected manually (20) under electronic control (31) and means is provided to force the user to comply with a predetermined sequence of steps in effecting exchange and radiation. This is provided in part by the electronic control circuit (31) and in part by mechanical means such as cam means (60,62) which prevent movement to effect a connection until a disconnection has been fully effected.   <IMAGE>
Patent AT-E132814-T1 (AT)
Inventor: SANDERS TEUN JOHAN HUGO LEENDE
IPC: B60D1/06
Filed: 1991-10-29
Granted: 1996-01-15
Abstract: The invention relates to a trailer coupling comprising a housing (1), one wall of which forms a first part-spherical coupling surface (4), a coupling element (8) which is movably mounted on the housing and which forms a second part-spherical coupling surface (7), a control lever (12) pivotally mounted on the housing with which the movable coupling element can be displaced between an open position, at an interval from the first coupling surface, and an engaging position close to the first coupling surface. At least one of the coupling surfaces carries friction material and resilient pre-loading means (19) are arranged for constraining the movable coupling element into the engaging position with a pre-loading towards the first coupling surface. The pre-loading means grip onto the control lever and the control lever transfers the pre-loading onto the movable coupling element.
Patent AT-E147062-T1 (AT)
Inventor: HATA KAZUHIKO
IPC: C07C67/54
Filed: 1991-06-04
Granted: 1997-01-15
Abstract: The present invention provides a method for producing eicosapentaenoic acid and the ester derivative thereof with a concentration as high as 80% or more, using a unique continuous distillation process under and a reduced pressure. The present invention also a method above-mentioned, using a continuous distillation process and urea adduct process by a specific apparatus construction.
Patent AT-E144753-T1 (AT)
Inventor: KRUSE MICHAEL
IPC: B66B23/02
Filed: 1991-12-06
Granted: 1996-11-15
Abstract: An escalator or people mover having steps or pallets (10) which are supported by axles (12, 16) that are driven by a step chain (20), utilizes a split bearing (14) disposed between the axle and the step or pallet. The split bearing allows for rapid replacement of a worn bearing. The split bearing has a shaped outer portion for cooperating with the step or pallet to prevent rotation of the bearing relative to the step. <IMAGE>
Patent AT-E107609-T1 (AT)
Inventor: JOHANSSON HANS ERIK
IPC: C01B33/148
Filed: 1990-10-24
Granted: 1994-07-15
Abstract: PCT No. PCT/SE90/00690 Sec. 371 Date May 8, 1992 Sec. 102(e) Date May 8, 1992 PCT Filed Oct. 24, 1990 PCT Pub. No. WO91/07351 PCT Pub. Date May 30, 1991.Silica sols which have a large alkali excess, i.e. a low molar ratio SiO2 to M2O, and which contain silica particles with a high specific surface area. The silica sols can be prepared through acidification of a water glass solution and subsequent alkalization of the acid sol to the molar ratio in question. The sols are particularly suitable for use as additives, in combination with cationic polymers, in papermaking.
Patent AT-E140548-T1 (AT)
Inventor: WOHLFORTH E BRIAN
IPC: H02H3/22
Filed: 1991-04-16
Granted: 1996-08-15
Abstract: A power conditioner for AC power lines has a choke and capacitor coupled in series across the power lines. The choke comprises a coil terminating in a line, with the line looped back through the coil. The power lines are thereby balanced to provide greater operating efficiency. Capacitors and transient suppressors (e.g., varistors) are used for transient suppression and power factor correction.
Patent AT-E121535-T1 (AT)
Inventor: HESS PAUL DIPL-ING
IPC: G01F1/24
Filed: 1992-03-20
Granted: 1995-05-15
Abstract: A flowmeter is described which uses the differential pressure method, in particular for hydraulic media. The meter has a spring-loaded reciprocating member, which is guided in a cylinder and which in the event of a throughflow against the spring force releases a radial diaphragm aperture in the circumferential surface of the cylinder. The reciprocating member is coupled to an electrical displacement sensor, and the output signal of the displacement sensor is a measure of the throughflow. The effective diaphragm aperture essentially has the shape of an isosceles triangle whose apex faces the closing direction. The side, opposite the apex, of the diaphragm aperture is formed by the end face of the spring-loaded reciprocating member. The electrical output signal of the displacement transducer has the same progressive characteristic as the throughflow characteristic of the diaphragm aperture. The effect of the agreement between the two progressive characteristics of the throughflow and displacement sensor is that a linear electrical output signal is emitted. <IMAGE>
Patent AT-E151733-T1 (AT)
Inventor: BELTING KARL-WILHELM
IPC: F26B1/00
Filed: 1992-10-09
Granted: 1997-05-15
Abstract: The invention relates to a process and an installation for treating thickened sewage sludge which is mixed (1) with a dried sewage sludge to give an intermediate water content between 55 and 70 % and is dried (2) to a final moisture content of more than 80 % of dry matter. The dried sludge is withdrawn from the dryer as fine granules at a temperature between 100 DEG C and 135 DEG C, cooled (6) to a temperature below 90 DEG C and then compacted (8). <IMAGE>
Patent AT-E184611-T1 (AT)
Inventor: FRICK WENDELIN DR
IPC: A61K38/28
Filed: 1992-11-23
Granted: 1999-10-15
Abstract: Peptides with insulin-like activity and the formula I <IMAGE> where C is a hydrogen atom, amino-acid residue, substituted amino-acid residue or sugar residue, D is an amino-acid residue, phosphoamino-acid residue, sugar residue, covalent bond or hydroxyl radical, E is a hydrogen atom, hydroxyl radical, substituted sugar residues, substituted alkyldiamine or glycerol residue, R<1> is (C1-C4)-alkyl, =O or -O-(C1-C4)-alkyl, R<2> is a sulphur protective group, SO2, SO3, (C1-C3)-alkyl, O2 radical, O3 radical, <IMAGE> or hydrogen atom, R<3> or R<4> is, independently of one another, hydrogen or methyl, and W is an integer 1 or 2, the preparation and use thereof for the treatment of diabetes mellitus or non-insulin-dependent diabetes are described.
Patent AT-E180560-T1 (AT)
Inventor: CARUSO ANTON A
IPC: F24D12/02
Filed: 1992-12-28
Granted: 1999-06-15
Abstract: 1. Condensing catalyst as flue gas exhaust pipe (discharge flue) (chimney, stack), flue gas heating surface employing calorimetry and hot water boiler, heat exchanger and integrated universal heating boiler (furnace) system and pollutant reducer for exhaust gas from heating systems and combustion engines. 2.1. The aim of the invention is to prevent/reduce heat loss occurring during conventional discharge of exhaust gas, to reduce the loss of latent heat, to prevent/reduce pollutant emission, and to avoid extra costs occurring in conventional systems which use latent heat. 2.2. The arrangement in one unit of exhaust gas pipe, enclosing tube (tubular jacket) as water or buffer reservoir, part of the enclosing tube as hot water boiler, lower part heating boiler, results in optimum use of the exhaust gas heat by means of additional heat exchangers inside the enclosing tube as well as, due to cooling flue gas below the dew point, optimum use of the latent heat and avoidance of pipeline losses due to elimination of ascending (vertical) lines. In the case of combustion engines, catalysts which can be used universally for all fuels as pollutant reducers. 2.3. Buildings of all types which are/have to be heated, as well as industrial plants with incinerators for all types of fuel, combustion engines of all types. <IMAGE>