baber/WOPTO huggingface dataset:
Patent AT-E33421-T1 (AT)
Inventor: CHILDS JERRY DALE
IPC: E21B21/00
Filed: 1984-10-04
Granted: 1988-04-15
Abstract: A thixotropic cement composition for cementing subterranean wells comprises water, hydraulic cement, a titanium chelate crosslinking agent, and one or more crosslinkable resins selected from water-soluble cellulose ethers; polyvinyl alcohol; homopolymers, copolymers and terpolymers of AMPS (2-arylamido - 2-methylpropane sulfonic acid), sodium vinylsulfonate, acrylamide, N,N dimethylacrylamide and acrylic acid. The cement slurry quickly forms a high static gel strength and is thus useful for cementing under pressure. It is also useful for combatting lost circulation in a zone.
Patent AT-E41280-T1 (AT)
Inventor: HEIDER PETER DIPL ING
IPC: H04N5/445
Filed: 1985-01-31
Granted: 1989-03-15
Abstract: 1. Home video system comprising a television receiver (14), a video recorder (15) which can be connected to the AV socket (13) of the television receiver, and a teletext decoder (D) connected to the television receiver, which decoder is supplied with the composite colour television signal which contains the coded teletext signals and at least one supply voltage from the television receiver, characterized in that the output signal of the teletext decoder (D), which contains at least the decoded teletext signal, and the composite colour television signal is supplied to a teletext recording adaptor (A) by means of which the decoded teletext signal is keyed into the composite colour television signal, that the output signal of the teletext recording adaptor (A) is fed to the AV socket (12) of an AV coupling part (K) which is connected via its AV plug (11) to the AV socket (13) of the television receiver (14), and that the video recorder (15) is connected to the AV socket (12) of the AV coupling part (K).
Patent AT-E36899-T1 (AT)
Inventor: MIRSBERGER HELMUT
IPC: F16B2/06
Filed: 1985-09-23
Granted: 1988-09-15
Abstract: 1. A sleeve-shaped expansible dowel (1) which has on its outer contour over at least fa part of its length ribs (4) which are ranged axially side-by-side and which extend in the circumferential direction and which have the same axial spacing, in which respect the ribs (4) designed in sawtooth-like manner, with the longer tooth flank (4a) pointing in the insertion direction, and are subdivided along with the formation of tooth strips (9, 11, 12, 13) into circumferential regions (5, 6, 7, 8), characterized in that the mutually respectively adjacent circumferential regions (5, 6, 7, 8) of the ribs (4) which form the tooth strips (9, 11, 12, 13) are offset to one another by half the rib division (a).
Patent AT-E24716-T1 (AT)
Inventor: PERCHONOCK CARL DAVID
IPC: A61K31/195
Filed: 1985-01-16
Granted: 1987-01-15
Abstract: Compounds of structure (I) 
<CHEM>
 wherein m and n are independently 1, 2 or 3 and R<1> is straight or branched C8 to C13 alkyl radical, processes for their preparation, pharmaceutical composition containing them, and their use in the treatment of diseases in which leukotrienes are a factor, eg asthma, are described.
Patent AT-E52370-T1 (AT)
Inventor: BLOECHL FRANZ DIPL-ING
IPC: H04M1/02
Filed: 1986-05-15
Granted: 1990-05-15
Abstract: A telephone set housing (1) is disclosed having at least one cradle (2) arranged in a base component of the housing for receiving the handset. In the region of the cradle, a filler body (5) is provided which, for a desk application of the telephone set housing (1), flushes with the cradle (2), whereas, for the use of the telephone set (1) as a wall-mounted set, a projection (1) which is integrally connected to the filler body projects beyond the contours of the cradle (2). The filler body (5) is secured in such manner that the subscriber himself/herself can easily convert the telephone set housing (1) for desk or wall-mounted application. For this purpose, there is provided at least one freely accessible recess (3) in the region of the cradle (2) into which recess the filler body (5) can be inserted by means of a catch connection in two operating positions.
Patent AT-E39872-T1 (AT)
Inventor: BRAILLON PHILIBERT MAURICE
IPC: B23Q3/154
Filed: 1986-06-25
Granted: 1989-01-15
Abstract: Longitudinal and transverse rows of pole piece are flanked by pairs of rows of fixed permanent magnets in one direction and by movable permanent magnets in another direction and are mounted on a magnetic or nonmagnetic base plate. An actuating mechanism for the movable permanent magnets enables the displacement thereof by one pole pitch so that in one position all four sides of each pole piece are flanked by magnetic poles of the same polarity so that the flux lines close through the active face of the magnetic retention plate. In the other position, pairs of permanent magnets confronting the opposite sides of the pole pieces are of opposite polarity so that flux line closure is entirely within the body of the plate.
Patent AT-E44680-T1 (AT)
Inventor: VUORENOJA TEUVO
IPC: B28B3/20
Filed: 1986-02-27
Granted: 1989-08-15
Abstract: Described herein is an extruder for the manufacture of concrete slabs, in particular hollow slabs, movable in relationship with a casting mold (18). The extruder comprises a feed hopper (1), at least one screw feeder (2), for generating internal pressure in the cast concrete, and at least one core member (3, 4) for shaping a desired slab cross-section. The device in accordance with the invention comprises an assembly of at least one contoured core section (3) which peforms a combined movement of oscillating rotation and longitudinal reciprocation to generate inside the molding space a compacting shear action in the concrete mix. The device in accordance with the invention is especially applicable for the production of profiled concrete products with elongated shape at low noise and vibration levels.
Patent AT-E57866-T1 (AT)
Inventor: BERNHARD JUERGEN DIPL-ING FH
IPC: B27G3/00
Filed: 1987-03-18
Granted: 1990-11-15
Abstract: 1. Thicknessing and surface-planing machine comprising a) a supporting table (1) and a removal table (2), a planing-shaft positioned therebetween and a longitudinal feed stop (12), b) the machine having a shaving guide plate (6) which engages over the planing shaft and has a shaving discharge slot (5), and which can be moved in the direction of the longitudinal feed stop (12) in a crescent-shaped guide (11) which is fixed to the side of the machine parallel to the planing shaft axis, and c) the shaving guide plate having a straight trailing edge (10) and on its leading edge a bridge-like plate (9) extending parallel thereto for guiding, and d) the bridge-like plate (9) being fixed to the side of the shaving guide plate (6) turned away from the trailing edge (10) and which remains in engagement with the crescent-shaped guide (11) when the shaving guide plate (6) abuts against the longitudinal feed stop (12), and e) a suction nozzle (16) being provided which extends over the entire length of the shaving discharge slot (5), and f) a plug and lock connection being formed by means of which the suction nozzle (16) can be connected to the longitudinal feed stop (12) and a bottom plate (17) of the crescent-shaped guide (11), and g) the bridge-like plate of the shaving guide plate (6) engaging over a partial area of a lower wall (20) of the suction nozzle (16) as a securing element in every displacement working position.
Patent AT-E76196-T1 (AT)
Inventor: SAENGER HANS DIETER
IPC: G01N35/04
Filed: 1987-07-25
Granted: 1992-05-15
Abstract: In the apparatus for feeding test strips automatically into an analyzer, in order to separate these, fix the position of the test zones and reverse the test strips and moisten their test zones with liquid, a supply container (1) for the test strips (13) is equipped with an orifice (14), in which a transport device (12) is arranged. The transport device is equipped with a guide plate (7) and with drivers and has noses (19, 19a) which interact with a moveably arranged bar (11) projecting into the orifice (14). The guide plate (7) merges into a guide (8) which opens into a reversing device (2, 2a). Between guide (8) and reversing device is arranged a closing means (9) for the guide (8), the said closing means being connected via a lever (5) to a holding device (10) for the test strips (13), and the holding device projects into the guide and is mounted rotatably in synchronism with the closing means. It is also equipped with a drive device (16). The reversing device (2, 2a) has a moveable stop (4, 4a) which is driven by a position-detection means (6) arranged in the guide. The reversing device is followed by a conveyor belt (27), above which a spray device (28) is arranged so to be displaceable parallel to the test strip. The spray device is equipped with a sensor (45) which stops the conveyor belt (27) when the test strip is located under the spray device.
Patent AT-E48826-T1 (AT)
Inventor: UMMELS JOHANNES ANTOINETTA MIC
IPC: B67D1/00
Filed: 1987-04-25
Granted: 1990-01-15
Abstract: Device comprising at least one insulated storage container and a cooling element arranged substantially parallel thereto consisting of an isolating jacket and a closed inner pipe (18) accommodating at least one spiral beer pipe (19), a heat exchanger being arranged against the inner pipe (18) and inside the insulation jacket, said heat exchanger consisting of an inner pipe (25) for passing a cooling medium, e.g.freon, and a jacket (24) surrounding said pipe (25), whereby the space between the inner pipe (18) and the jacket (24) is connected to the cooling water outlet (23) of the inner pipe in which the brake coil(s) (19) is (are) present and to the bottom side of the storage container(s).
Patent AT-E77498-T1 (AT)
Inventor: KUO TAI-HAUR
IPC: G05F3/24
Filed: 1987-04-13
Granted: 1992-07-15
Abstract: In a matching current source for providing equivalent sink and source current, external voltage controls the amplitude of sink current and an operational amplifier is connected to mirror the sink current to the source current. The operational amplifier comprises a unity gain feedback loop for eliminating the effect of the channel length modulation effect in MOS transistors and the Early Effect in bipolar transistors, and serves the function of generating equivalent sink and source currents.
Patent AT-E75602-T1 (AT)
Inventor: BLANK ROBERT GEORGE
IPC: A61P25/04
Filed: 1987-10-20
Granted: 1992-05-15
Abstract: A therapeutic taste-neutral powder form of acetaminophen is obtained by spray-drying a suspension of colloidal silica in a lower alkanol solution of acetaminophen and ethyl cellulose. The powder can be formulated into fast dissolving dosage forms, chewable tablets and the like.
Patent AT-E61885-T1 (AT)
Inventor: RANZINGER RUDOLF
IPC: H01F19/08
Filed: 1986-12-31
Granted: 1991-04-15
Abstract: A driver stage, especially for a power switch transistor (210) comprises an auxiliary power supply (202), a current regulator (212) for the base current of the switch transistor and an overdrive, preferably with a logic processor (218). A shell-type transformer (230) having a ferromagnetic core and at least one primary and one secondary coil is used as a switching voltage and power transformer for the positive base current. Its core is as gap-free as possible and at least one coil has the form of a foil. The primary and secondary coils of the transformer are wound on each other, with an intermediate insulating layer, forming cylindrical coils. Each current-conducting part-winding of the primary coil adjoins a current-conducting part-winding of the secondary coil.
Patent AT-E68724-T1 (AT)
Inventor: BLOM NIELS JORGEN
IPC: B01J29/04
Filed: 1987-01-20
Granted: 1991-11-15
Abstract: A synthetic, layered, crystalline aluminosilicate. The aluminosilicate has the general formula (expressed as moles of oxide ratios): (M2/nO)x: (SiO2)y: (Al2O3)z wherein M represents one or more n-valent cations selected from sodium, potassium and other cations capable of replacing sodium or potassium by ion-exchange. The ratio y/z is between 15 and 300. The ratio x/z is determined from the criterion of electron neutrality between anions and cations, and wherein the structural aluminum is tetrahedrally coordinated in the crystal lattice of the above formula. The aluminosilicates of the invention are used as catalysts for the preparation of higher hydrocarbons from raw material containing olefins or oxygenates. The aluminosilicates are prepared from a synthesis mixture comprising the following compounds and molar ratios: SiO2/Al2O3: 5-500; M2/nO/SiO2: 0.1-10; OH/SiO2: 0.1-5; and H2O/SiO2: 5-200. The synthesis mixture is maintained under autogenous pressure at a temperature of 80 DEG -270 DEG  C. for four hours to 100 days.
Patent AT-E93909-T1 (AT)
Inventor: RICHTER ROLAND DR
IPC: D06N7/06
Filed: 1988-06-14
Granted: 1993-09-15
Abstract: Sheet-like textile structures consist of fibres possessing a modulus of elasticity of 200 to 2500 daN/mm<2> and, before curing, have an extensibility in the longitudinal direction of more than 10%. The sheet-like textile structures coated or impregnated with reactive resin can be used as structural materials, in particular as fixed dressings in medicine or for industrial apparatuses.
Patent AT-E75873-T1 (AT)
Inventor: CASPERS JOHANNES
IPC: G11B17/22
Filed: 1988-07-19
Granted: 1992-05-15
Abstract: CD players in which such a device can be moved up and down in the manner of an elevator, for example by means of a drive comprising a spindle, a rack and gearwheels, or a slotted link on each side, are known. It is disadvantageous that many expensive small parts are required, such as for example gearwheels, spindles, worm wheels, racks, slotted links etc., which not only take up considerable space but also cause disturbing noises during operation. In order to reduce the expenditure on components, at the same time save space and reduce the disturbing noises, a drive is provided only on one side of the device (6), whereas on the side opposite the drive there is provided a spring (3) for supporting the device (6). CD players, video-disc players, draw-disc players, magneto-optical equipment. <IMAGE>
Patent AT-E62896-T1 (AT)
Inventor: BORN RAINER DR-ING
IPC: C02F11/04
Filed: 1988-08-12
Granted: 1991-05-15
Abstract: The device for the anaerobic treatment of biomass (9) consists of a multiplicity of tensioned plastic strips (16), which are positioned as closely together as possible in the biomass (9) in an appropriate container (1) while, however, leaving adequate flow paths. The plastic strips (16) can be tensioned by weights or by fixing to fittings (18) and have profiled surfaces. <IMAGE>
Patent AT-E88830-T1 (AT)
Inventor: RUFRAY JEAN CLAUDE
IPC: G09G5/39
Filed: 1988-09-21
Granted: 1993-05-15
Abstract: 2.1 In the reproduction of television signals, there is a requirement to process the transmitted data stream before presentation, in order for example to eliminate interferences, present additional information or convert the picture to be reproduced into a different raster. 2.2 The memory arrangement proposed comprises a memory having Z rows and S columns, an address counter for the rows and a further address counter for the columns and a first shift register having a serial input, a serial output and parallel inputs and outputs. In addition, a second shift register having parallel inputs and a serial output is provided. The memory is connected to a third address counter for the rows. 2.3 The memory device can be used in a television receiver with digital image processing.
Patent AT-E145050-T1 (AT)
Inventor: MUELLER FRIEDRICH
IPC: F24H1/18
Filed: 1988-12-01
Granted: 1996-11-15
Abstract: A boiler has a waste gas pipe 18, through which hot gas is guided, which carries heat off into the water of the boiler. The waste gas pipe 18 is surrounded, at least over part of its longitudinal extent, by a jacket (20) which guides water in good heat contact with the waste gas pipe 18 and communicates with the inner space 24 of the boiler 10. For a heat yield which is as favourable as possible, it is envisaged that the inlet 26 for the cold water is arranged at the vertically upper end of the jacket (20). <IMAGE>
Patent AT-E64446-T1 (AT)
Inventor: LAIPPLY ROBERT A
IPC: F16L21/08
Filed: 1988-09-12
Granted: 1991-06-15
Abstract: A push-to-connect tube connector for interconnecting conduits wherein a male part (12) is received within a female part (10) passage by relative axial displacement. Resilient fingers (30,32) mounted upon one part cooperate with a shoulder (22) defined on the other part to maintain the parts fully connected, seals (24) interposed between the parts prevent leakage, and indicia means in the form of a sleeve (40) axially displaceable upon the male part (12) supports an indicator displaced thereon by the female part (10) during connection to provide a visual indication of the degree of interconnection. A reference mark defined on the sleeve (40) is masked by the indicator (48) upon the parts being fully connected. Upon the removal of the indicator (48), which is in the form of a split ring, the sleeve (40) may be used to "open" the fingers (30,32) to disconnect the parts, and in an embodiment non-circular transverse cross sections defined on the respective parts telescopingly cooperate during full connection to prevent relative rotation between the parts.
Patent AT-E70222-T1 (AT)
Inventor: ZIMMER JOHANNES
IPC: F16C13/02
Filed: 1988-06-03
Granted: 1991-12-15
Abstract: PCT No. PCT/AT88/00043 Sec. 371 Date Feb. 2, 1989 Sec. 102(e) Date Feb. 2, 1989 PCT Filed Jun. 3, 1988 PCT Pub. No. WO88/09726 PCT Pub. Date Dec. 15, 1988.In a device for applying fluid substances in printing and coating machines, carrying plates are fixed to ends of a carrying beam. The carrying plates have recesses therein in which pivot axles of a coating roller are loosely and rotatably mounted. Stopping surfaces are provided to limit lateral movement of the coating roller by abutting with its pivot axles. The stopping surfaces are formed adjacent the recesses formed in the carrying plates and converge in the direction in which a fabric strip which is to be printed on is moved beneath the roller.
Patent AT-E114225-T1 (AT)
Inventor: LOCHRIDGE EDWIN
IPC: A47B21/03
Filed: 1988-08-22
Granted: 1994-12-15
Abstract: An adjustable desk-top assembly is disclosed having upper, lower, and inner side panels, the upper and lower panels being spaced apart for forming a compartmentalized enclosure. The desk-top has an adjustable work surface capable of assuming a slope and a centralized cut-out portion therein for extending in a semi-circle around the user of the desk. The inner or door panels, are releasably secured and can be removed for accommodating any of a number of suitable components. The slope imparted to the work surface can be adjusted to an optimum level for the particular task and, by imparting greater slope and covering the components therein, a security measure is also provided.
Patent AT-E90340-T1 (AT)
Inventor: TRIVEDI BHARAT KALIDAS
IPC: C07C275/32
Filed: 1989-03-29
Granted: 1993-06-15
Abstract: Certain N-2,6-dialkyl- or N-2,6-dialkoxyphenyl-N min -arylalkylurea compounds are potent inhibitors of the enzyme acyl CoA:cholesterol acyltransferase (ACAT), and are thus useful agents for the treatment of hypercholesterolemia or atherosclerosis.
Patent AT-E113219-T1 (AT)
Inventor: KRONENBERGER ERNST JOSEF
IPC: B02C21/02
Filed: 1989-12-12
Granted: 1994-11-15
Abstract: The invention relates to a mobile crusher having a jaw crusher (3) mounted on a chassis (1) in an upright position and a crushing material charging device (13) arranged at a high position in the region of the upper crusher (15) of the jaw crusher which charging device has a charging funnel (20) and a charging conveyor (vibrating conveyor 21), and having an extraction conveyor (17), arranged on the chassis, whose charging end is arranged at a low position below the crusher discharge (16). According to the invention, the crushing material charging device (13) is mounted in a vertically displaceable manner and can be lowered by means of a lifting device (28) from an elevated position for feeding the jaw crusher into a lowered position in which it does not project up over the jaw crusher (3), or not substantially. Furthermore, it is provided according to the invention to arrange the jaw crusher (3) on a track-laying gear (2). <IMAGE>
Patent AT-E122349-T1 (AT)
Inventor: JANSSEN CORNELUS GERARDUS MARI
IPC: A61K31/505
Filed: 1989-10-30
Granted: 1995-05-15
Abstract: Novel 3-piperidinyl-1,2-benzisoxazoles of formula <CHEM>  wherein Alk is C1-4alkanediyl;  R<1> is hydrogen, C1-4alkyl or halo;  R<2> is C1-4alkyl;  R<3> is hydroxy or R<4>-C(=O)O-; and  R<4> is C1-19alkyl; the pharmaceutically acceptable acid addition salts and stereoisomers thereof, which compounds are anti-psychotic agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent AT-E161640-T1 (AT)
Inventor: GRUNDMANN WILLIAM R
IPC: G06F9/30
Filed: 1989-09-25
Granted: 1998-01-15
Abstract: A central processing unit has a set of queues in data and control paths between an instruction unit and an execution unit. The queues include a fork queue, a source queue, a destination queue, and a program counter queue. The fork queue contains an entry of control information for each instruction processed by the instruction unit. This control information corresponds to the opcode for the instruction. The source queue specifies the source operands for the instruction. The destination queue specifies the destination for the instruction. The program counter queue contains the starting value of the program counter for each of the instructions passed from the instruction unit to the execution unit. The queues shield the execution unit and the instruction unit from each other's complexities and provide a buffer to allow for an uneven processing rate in either of them.
Patent AT-E111242-T1 (AT)
Inventor: TOMIOKA KIYOTAKA
IPC: H03K21/00
Filed: 1989-10-27
Granted: 1994-09-15
Abstract: A numerical value setting device which accomplishes a numerical value setting or registering operation whether a power supply is interrupted or restored during its operation has a set value registering timer. The set value registering timer defines a period at the end of which the set value is registered. The set value registering timer counts different period clock pulses depending on the states of the power supply to assure that the correct numerical value is registered.
Patent AT-E134780-T1 (AT)
Inventor: CLARK ALAN DOUGLAS
IPC: G06F5/00
Filed: 1989-12-08
Granted: 1996-03-15
Abstract: In a data compression system including a dynamically compiled dictionary the dictionary is updated by storing a string comprising a word and a part-word. The part-word comprises a plurality of characters from the string immediately following the word in the input stream. The system may use a Mayne single-pass data compression algorithm. In a system using the Mayne algorithm after each string is matched the corresponding index is transmitted.
Patent AT-E149697-T1 (AT)
Inventor: FREEMAN MICHAEL HAROLD
IPC: G02C7/02
Filed: 1989-12-15
Granted: 1997-03-15
Abstract: An artificial eye lens such as a contact lens (2) or intra-ocular lens corrects astigmatism by two sets of substantially linear parallel zones (A1-A6, B1-B6) arranged to diffract light predominantly into one order at one orientation, the spacing of the zones diminishing on either side of the linear axis III-III min . In addition circular diffraction zones may be provided to give both spherical and cylindrical power for astigmatism correction.