baber/WOPTO huggingface dataset:
Patent AT-E108617-T1 (AT)
Inventor: BEER RICHARD ING
IPC: A23G9/20
Filed: 1989-10-09
Granted: 1994-08-15
Abstract: A process is described for making composite confectionary, composed of a plurality of layers of confectionary lying one on top of the other, formed from extruded strands, in particular from ice cream, of which layers at least one runs in an undulating form and possibly overlapping itself, the layers of confectionary being extruded onto a conveyor belt and, for producing the undulating form, the movement component of the extrusion being greater than the movement of the conveyor belt, so that at least a first depositing point of the beginning of the strand issuing from at least one extrusion die is laterally offset with respect to the vertical issuing movement of the extrusion strand in relation to the depositing plane of the conveyor belt, so that the pasty confectionary material is deposited under the force of its own weight in a lateral direction due to a lateral shift in the centre of gravity of the strand, and that the conveyor belt is offset laterally when at least one loop having at least two sections of strand lying one on top of the other is formed, if not before. 
<??>Furthermore, composite confectionary made by this process is described. 
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Patent AT-E74885-T1 (AT)
IPC: B01F3/04
Filed: 1989-11-17
Granted: 1992-05-15
Abstract: A process for biological waste water treatment is indicated, by means of which waste water (AW) containing dissolved pollutants and air (LT) are both fed to a reactor (1) via at least two mutually separate nozzles (3, 4). The streams of the two-component mixture emanating from the nozzles (3, 4) are, to achieve high mass transfer in the reactor (1) passed along in such a way that they impinge therein on one another in an impingement zone (PZ). The waste water (AW) is passed from the reactor (1) into a settling vessel (8) in which the biosludge settles out. <IMAGE>
Patent AT-E89951-T1 (AT)
Inventor: DANILATOS GERASIMOS D
IPC: H01J37/02
Filed: 1989-01-26
Granted: 1993-06-15
Abstract: This invention provides for an integrated electron optical/differential pumping/imaging signal detection system for an environmental scanning electron microscope (ESEM). The ESEM includes a substantially cylindrical objective lens magnetic housing containing an axially disposed vacuum liner tube and containing means for magnetically focusing a beam of electrons passing through said liner tube. An annular ring comprised of magnetic materials abuts said magnetic housing at the lower end thereof and contains at least two pumping ports therein located axially with respect to one another. At least two annular nonmagnetic diaphragms and a final magnetic annular diaphragm are attached to the annular ring at different axial locations and extending inwardly therefrom. The diaphragms define at least two interior passages which each communicate with one of the pumping ports formed in the annular ring. A combination aperture holder and electron detector is releasably received and sealed with in the central openings of the annular diaphragms. The aperture holder has apertures therein for the passage of the electron beam and gas into and out of the specimen chamber of the ESEM and the interior passages and has electron detector means associated with the lower portion thereof.
Patent AT-E86792-T1 (AT)
Inventor: ABEYWICKRAMA MILROY GAMANI
IPC: C09K11/64
Filed: 1989-09-25
Granted: 1993-03-15
Abstract: A fluorescent lamp for use in aquaria, the luminescent layer in said lamp comprising a mixture of red, green and blue phosphors, the red phosphor emitting predominantly in the spectral region of from 610 nm to 620 nm, the green phosphor emitting predominantly in the spectral region of from 540 nm to 545 nm and the blue phosphor having a peak emission wavelength between 430 nm and 480 nm with the half peak width not exceeding 80 nm, said red, green and blue phosphors being blended to form said mixture in such proportions that the colour co-ordinates of the lamp employing said mixture on the CIE chromaticity diagram differ from the point x equals 0.300 and y equals 0.232 in any direction by no more than 10 standard deviations of colour matching (SDCM). Aquaria employing such lamps are also disclosed and claimed.
Patent AT-E89832-T1 (AT)
Inventor: SPITZ ROGER
IPC: C08F4/642
Filed: 1989-11-14
Granted: 1993-06-15
Abstract: Process for polymerising ethylene or for copolymerising ethylene with an alpha-olefin, in suspension or in the gas phase, in the presence of a catalyst consisting of a cocatalyst and of a catalytic component containing at least titanium, magnesium and chlorine, characterised in that in a first stage the catalytic component, prior to its use, is subjected to a reduction treatment and that in a second stage the product of the first stage is treated with a chlorine-containing compound of a transition metal. 
<??>The reduction treatment is preferably stopped when at least 50% by weight of the initial titanium has its degree of oxidation reduced by at least one unit.
Patent AT-E105697-T1 (AT)
Inventor: BOGERT ROY
IPC: A61B17/28
Filed: 1989-02-02
Granted: 1994-06-15
Abstract: A forceps for use in orthopedic surgical procedures having readily interchangeable tip elements and a reversible ratchet mechanism, for controlling the tip elements. A variety of tips for compression and distraction are provided. The ratchet mechanism permits controlled increments of force to be applied to the tips.
Patent AT-E121558-T1 (AT)
Inventor: JERVIS JAMES
IPC: H01H1/52
Filed: 1989-02-08
Granted: 1995-05-15
Abstract: A telephone junction box has two or more switches each of which comprises two resilient conductors that can be sprung between a first configuration in which they are in electrical contact and a second configuration in which they are separated. The conductors preferably include insulation displacement means.
Patent AT-E125857-T1 (AT)
Inventor: FABER JOHN A
IPC: C09J103/02
Filed: 1990-02-10
Granted: 1995-08-15
Abstract: A starch-based corrugating adhesive providing a controlled rate of viscosity increase and green bond formation comprising water, starch, caustic alkali, an active boron source, and polyvinyl alcohol having an intermediate degree of hydrolysis (about 92% to 98%), wherein the polyvinyl alcohol constituent imparts a definite increase in the rate of viscosity building of the adhesive, the rate of viscosity increase being controlled to provide an effective green bond and final adhesive bond on a corrugated board surface.
Patent AT-E94267-T1 (AT)
Inventor: VAGO OTTO Z
IPC: F16L13/02
Filed: 1990-03-08
Granted: 1993-09-15
Abstract: A tank connector construction for a tank. The tank is comprised of an outer shell of metal material and an inner shell of non-corrosive and non-metallic material mounted inside the outer shell. A metal connector fitting is provided which has an internal threaded body portion, an internal groove and a weld projection portion on the inner end thereof. The weld projection portion of the fitting is welded to the outer shell of the tank. A sleeve member of non-corrosive and non-metallic material is mounted in the internal groove of the connector fitting. An extension portion of non-corrosive and non-metallic material is formed integrally with the inner shell of the tank and is fused to the material of the sleeve to prevent contact between the contents of the tank and the outer shell of the tank. The extension portion of non-corrosive and non-metallic material has a threaded portion which forms a continuation of the internal threaded body portion of the metal connector fitting.
Patent AT-E100386-T1 (AT)
Inventor: RAGUIDEAU JEAN-LUC
IPC: F01P11/12
Filed: 1990-04-09
Granted: 1994-02-15
Abstract: The device comprises a centrifugal fan (1) with radial blades (2), surrounded by a circular envelope (3) and driving the air towards the engine, and means of dynamic filtration on the path of the air driven by the fan. It comprises a flat metal sheet (4) pierced by peripheral passage openings (5) forming a diffusing screen, dividing the interior volume in the circular envelope into an upstream chamber (6) linked to the intake of air to the fan and a downstream chamber (7) linked to the drive towards the engine, an opening (8), for removal of impure air, in the form of a segment on the circumference of the upstream chamber, and a separator element (9) arranged opposite the opening and forming an obstacle deflecting the air streams close to the blades of the fan towards a take-off section close to the removal opening. 
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Patent AT-E130112-T1 (AT)
Inventor: SALM INGOLF
IPC: G06F9/46
Filed: 1990-09-03
Granted: 1995-11-15
Abstract: In a computer including an operating system comprising a virtual storage organization concept providing storage space for parallel program execution in preallocated partitions of a virtual address storage containing shared areas and private areas in several address spaces, there are provided dynamic partitions (P1, P2, ... N1, N2, ... O1, O2, ...) that are allocatable in addition to the preallocated partitions (F1-F8, FA, FB, BG), in dependance from the job to be performed and that are deallocated after job termination to free the storage area for subsequent use. This concept enlarges the virtual storage area, uses the provided space more effectively and allows the parallel execution of more programs.
Patent AT-E124550-T1 (AT)
Inventor: LANKAR ANDRE
IPC: G05B15/02
Filed: 1990-10-15
Granted: 1995-07-15
Abstract: The present invention relates to a digital servo-control system whose purpose is to control very high precision equipment. The system includes two digital-to-analog converters, one of which is followed by a divider, with the two converters contributing to producing a control signal. A processor responds to a measurement signal and to a reference value to generate the digital values that are delivered to the converters. The system is particularly suitable for application to servo-controlling a voltage-controlled oscillator.
Patent AT-E117924-T1 (AT)
Inventor: LENTERS EGBERT
IPC: B26D5/16
Filed: 1990-10-19
Granted: 1995-02-15
Abstract: Described is an apparatus (26) for in-line cropping and/or chamfering of a plastic tube which comprises pressure rollers for deforming a tube section and cutting devices to perform the cropping and/or chamfering operation. The control of movement of the pressure rollers and cutting devices is carried out by a combination (12, 13) of a face cam and a rotor disc; said face cam and rotor disc have according to the invention the same diameter and may be given rotaryspeeds which are related to each other in any desired way. Control is carried out preferably with use of an interference box (6, 7). The invention also relates to a method for cropping and/or chamfering wherein the chip length can be regulated by intermittent operation of the cropping and/or chamfering action.
Patent AT-E90142-T1 (AT)
Inventor: PIIPPONEN JUHA
IPC: E21B19/14
Filed: 1990-03-22
Granted: 1993-06-15
Abstract: An arrangement for handling a drilling equipment comprising clamping jaws (11a, 11b) mounted rotatably with respect to the axis of a drill tube (8a, 8b) and a breaking device (7) mounted rotatably about the axis of the drill tube (8a, 8b) and movably in the longitudinal direction of a feed beam (3), which breaking device can be connected to the drill tube (8a, 8b) or the like unrotatably with respect thereto. To move the drill tube (8a, 8b) or the like to the drilling position and away from it, respectively, the breaking device (7) is mounted turnably about an axis transverse to the longitudinal axis of the feed beam (3), which makes it possible to push the horizontal tube (8b) or the like into the breaking device (7) turned to the direction transverse to the feed beam (3) and to fasten it to the breaking device, after which the tube (8b) can be turned into a drilling centre between a rotating mechanism (5) and the previous drill tube (8a) by moving the breaking device (7) along the feed beam (3).
Patent AT-E226251-T1 (AT)
Inventor: MARTINEAU BELINDA
IPC: C07K14/415
Filed: 1990-07-19
Granted: 2002-11-15
Abstract: Novel DNA constructs are provided which may be used as molecular probes or inserted into a plant host to provide for modification of transcription of a DNA sequence of interest in ovary tissue, particularly in very early fruit development. The DNA constructs comprise a transcriptional initiation regulatory region associated with gene expression in ovary tissue from immediately prior to anthesis through flower senescence.
Patent AT-E112553-T1 (AT)
Inventor: VANDERLINDE WILLIAM
IPC: C11D3/39
Filed: 1990-06-01
Granted: 1994-10-15
Abstract: The invention relates to a process of producing carbonate esters wherein an alkyl chloroformate is reacted with a phenolsulfonate in an alkaline medium and discloses the improvement of conducting the reaction in the presence of an organic solvent.
Patent AT-E94323-T1 (AT)
Inventor: RUNGGALDIER DIETHARD
IPC: H02P25/04
Filed: 1990-01-19
Granted: 1993-09-15
Abstract: PCT No. PCT/DE90/00030 Sec. 371 Date Oct. 7, 1991 Sec. 102(e) Date Oct. 7, 1991 PCT Filed Jan. 19, 1990 PCT Pub. No. WO90/09701 PCT Pub. Date Aug. 23, 1990.In the open-loop control of A.C. power controllers through the phase-angle control of semiconductor valves (4), the chronological sequence of the firing signals (Z) for the semiconductor valves (4) is determined by reference signals (X). When the reference signals (X) fail for one or more periods, this chronological sequence is disturbed and damage to the load (2) to be controlled can result. Therefore, according to the invention, a method is provided whereby a safety firing signal (ZS) is always derived from the preceding firing signals (Z) when the expected reference signal (X) fails. In addition, a device for implementing the method is specified.
Patent AT-E118955-T1 (AT)
Inventor: LADANYI JOZSEF
IPC: H05B41/38
Filed: 1990-05-25
Granted: 1995-03-15
Abstract: Discharge lamp unit with variable light intensity, especially for light display boards which comprises a discharge lamp with a heated cathode, an ignition circuit coupled to the lamp, a direct current source coupled to anode and cathode electrodes of the lamp and a light intensity adjusting circuit connected in the anode to cathode path of the lamp, wherein the light discharge lamp is formed by a compact discharge tube (1) with two filaments (2, 4), two ends of the first filament (2) are connected to terminals of a heating source (3), the negative terminal (V-) of the direct current source is connected to the heating source (3), and the light intensity adjusting circuit comprises a controlled switch (5). In an embodiment with increased lifetime the heating source (3) comprises a heating transformer, the end terminals of the first filament (2) are connected to the secondary winding of the heating transformer, and the negative terminal (V-) of the direct current source is connected to central tap point (9) of the secondary winding.
Patent AT-E121644-T1 (AT)
Inventor: LIHME ALLAN OTTO FOG
IPC: B01J13/02
Filed: 1990-05-28
Granted: 1995-05-15
Abstract: A method for the preparation of permeable hollow particles having an outer shell of a porous, non-metallic material exhibiting a high degree of mechanical rigidity, the particles being in the size range 1-5000  mu m; a method for the preparation of corresponding permeable composite particles containing a second material capable of at least temporarily interacting with one or more chemical species; particles prepared by such methods, and the use of such particles in a variety of processes, for example: chromatographic procedures such as HPLC, liquid chromatography, gas chromatography, ion-exchange, gel filtration, size-exclusion chromatography or affinity chromatography; filtration of a fluid medium; adsorption or absorption of a substance present in a fluid medium; catalysis of a reaction taking place in a fluid medium; immunochemical procedures such as immunosorption; solid-phase synthesis, such as solid-phase peptide or protein synthesis, or solid-phase oligonucleotide synthesis; microbiological procedures; enzyme reactor procedures; and carriage of live cells of human, animal, plant, fungal or microorganism origin.
Patent AT-E152569-T1 (AT)
Inventor: FISCH KENNETH DAVID
IPC: G08B3/10
Filed: 1990-07-03
Granted: 1997-05-15
Abstract: A paging receiver (10) is provided which digitizes and stores received analog voice messages. The stored voice message may be retrieved by using a first switch (56) for a normal playback mode, or by using a second switch (61) for a fast forward and fast reverse playback mode. A keyboard (53) may be provided for random access message retrieval for both normal and fast playback modes. A third switch (53) may be provided to enable user selected retrieval of particular portions of one or all stored voice messages.
Patent AT-E161845-T1 (AT)
Inventor: CONNOLLY DAVID LEONARD
IPC: C07H13/08
Filed: 1990-08-07
Granted: 1998-01-15
Abstract: PCT No. PCT/AU90/00335 Sec. 371 Date Apr. 2, 1991 Sec. 102(e) Date Apr. 2, 1991 PCT Filed Aug. 7, 1990 PCT Pub. No. WO91/01989 PCT Pub. Date Feb. 21, 1991.Method for extracting tannins from bark and multi-stage apparatus suitable therefor. The method includes the steps of: contracting bark containing tannins with a first tannin enriched aqueous wash medium at elevated temperatures; separating the tannin-rich liquid extract by filtration including dewatering the resulting filter cake under pressure; washing the filter cake with a plurality of aqueous wash media at elevated temperatures; and separating the tannin enriched media after each washing stage by filtration including dewatering the filter cake under pressure; wherein each successive wash medium has a lower degree of tannin enrichment than the preceding wash medium.
Patent AT-E114993-T1 (AT)
Inventor: MEIRITZ HORST
IPC: B01D29/15
Filed: 1991-09-06
Granted: 1994-12-15
Abstract: A filter ring is described for insertion in ring-shaped apertures or openings of the wall of hollow bodies containing or through which gases or liquids flow. In its wall surrounding a hollow space, the ring has a longitudinal slit extending parallel to the axis of the ring along the entire axial length of the ring, the wall portions of the ring located to both sides of the slit being joined with one another by a snap lock. In accordance with the invention, this snap lock has at least two projections which are arranged in the one wall portion of the ring in an axial direction and which are snappable into grooves arranged equally adjacent to one anotehr on the other wall portion. The projections and grooves extend over the entire thickness of the ring wall and have side surfaces undercut in the joint direction and engage one another from behind.
Patent AT-E115217-T1 (AT)
Inventor: KELLER HEINRICH
IPC: E01H11/00
Filed: 1991-09-16
Granted: 1994-12-15
Abstract: A railway vehicle for controlling undesirable plant growth along railway lines in the region laterally adjoining the track region and ballast flanks, in particular the berm, having at least one radiator unit for generating electromagnetic radiation, in particular infrared radiation, which is mounted displaceably on the rail vehicle transversely with respect to the longitudinal direction of said vehicle. The radiator units are mounted in articulated fashion on an extension arm arranged on the upper side of the railway vehicle. To permit irradiation of the track region and ballast flanks on the one hand and berm or embankment on the other hand, the radiator units (3,3') are borne solely by the extension arm (20) and can be brought by means of the same over the upper side of the railway vehicle (1). <IMAGE>
Patent AT-E117970-T1 (AT)
Inventor: SEITSONEN JUHA
IPC: B66C9/16
Filed: 1991-11-29
Granted: 1995-02-15
Abstract: The invention relates to a three-phase inverter bridge unit, containing for each phase a branch consisting of gate-controlled solid-state switches (T1'-T6'), said switches being used to convert a d.c. voltage into a three-phase a.c. voltage feeding a three-phase load (3'), and a control unit (5') for controlling the solid-state switches, and to a procedure for the use of the inverter bridge unit to prevent skewing of a lifting apparatus. The bridge unit comprises a parallel branch consisting of controlled solid-state switches (T7',T8') and connected in parallel with one of the branches of the bridge, said parallel branch being used along with the other phase branches feeding said three-phase load to feed another three-phase load (4'). <IMAGE>
Patent AT-E150340-T1 (AT)
Inventor: NOAKES TIMOTHY JAMES
IPC: B05B5/00
Filed: 1991-07-23
Granted: 1997-04-15
Abstract: An electrostatic spraying device in which liquid emerging from an outlet (24) of the device nozzle (12) is subjected to an electrical field sufficiently high for the liquid to be drawn from the outlet as one or more ligaments which break up into charged droplets to form the spray. In order to provide shock suppression, the electrical field is produced by means of high voltage circuitry having a bi-polar output with a frequency no greater than 10 Hz. <IMAGE>
Patent AT-E125013-T1 (AT)
Inventor: DEVIC MICHEL
IPC: D21C9/10
Filed: 1991-03-01
Granted: 1995-07-15
Abstract: Process for the manufacture of high-yield pulps bleached with the aid of hydrogen peroxide in alkaline medium, which consists in subjecting the pulp to be bleached successively: 
 
  . to a pretreatment with the aid of a sequestering agent for metal ions, followed by a washing, 
  . to a treatment with sulphite and a reducing agent which is more electronegative than the sulphite ion which function together and in a medium with an initial pH of between 7 and 12.5, followed by a washing to remove the sulphite ions and the reducing agent, 
  . to a bleaching treatment with the aid of hydrogen peroxide in alkaline medium in the presence of a quantity of silicate of between 0 % and 1 %.
Patent AT-E137231-T1 (AT)
Inventor: SCHAEDELI ULRICH DR
IPC: G03C1/73
Filed: 1991-09-04
Granted: 1996-05-15
Abstract: Non-polymeric compounds which contain at least one aromatic ring system carrying one or more one or more tetrahydropyranyloxy substituents of formula I    <IMAGE>  (I)  wherein R1 is hydrogen, halogen, alkyl, cycloalkyl, aryl, alkoxy or aryloxy, R2 is hydrogen, alkyl, cycloalkyl or aryl, R3 is a saturated or unsaturated hydrocarbon radical, R4 and R5 are each independently of the other hydrogen, halogen, alkyl, alkoxy or aryloxy, and X is a direct single bond or a methylene or ethylene bridge. These compounds are especially suitable for the preparation of photoresist compositions which can be used both for the production of positive as well as negative images. The photoresists are preferably used for deep-UV microlithography.
Patent AT-E121259-T1 (AT)
Inventor: JANSSON ASSAR
IPC: A01G/
Filed: 1991-09-12
Granted: 1995-05-15
Abstract: The invention relates to a cutting and/or sawing unit equipped for timber handling purposes and being of the kind which is intended to be mounted on the free end of a working arm or jib of an off-road vehicle. The unit includes a saw (4) rotatably mounted on a motor stand (1) and knives (6) which project out from a hub part (5) of the saw. The knives are intended to coact with a toothed device (7) on the motor stand (1), such as to obtain a cutting action in addition to a sawing action. Mounted on the upper side or top plate (11) of the motor stand is a gripping device (2). The motor stand (1) is pivotally suspended on a preferably horizontal shaft (13) journalled in a suspension link (14). This arrangement enables the saw (4) or the gripping device (2) to be brought to a working position relative to the surface of the ground, by rotating the motor stand (1).