baber/WOPTO huggingface dataset:
Patent AT-E7519-T1 (AT)
IPC: D03D29/00
Filed: 1979-07-09
Granted: 1984-06-15
Abstract: 1. Hand-weaving apparatus of the type comprising two parallel, mutually interposed arrays of horizontal needles (1) and means for causing a relative and alternating displacement of the two arrays along the longitudinal axes thereof so that a weft thread can be deposited alternately on the ends of the needles of each array, said apparatus comprising a rigid frame (4) for supporting the needles and joining means interconnecting the needle of each array so that the interlac of the weft thread of the needles can be passed over the warp threads, in which apparatus the needles each have an eye to which a warp thread is attached, characterized in that the needles of one of the arrays are fixed to the rigid frame (4), while those of the other array are interconnected in groups by driving members (12) reciprocable relative to the frame (4), the said driving members (12) being connected to the frame by guiding elements (15, 28) and stop elements (15a, 26) which extend between the needles and which are so arranged that their movement away from the frame releases both of the arrays of needles together, each driving member (12) interlocking with one another a plurality of needles of the array not fixed to the rigid frame, this plurality of needles forming a group within this array.
Patent AT-E435-T1 (AT)
IPC: C12Q1/66
Filed: 1980-02-19
Granted: 1981-12-15
Abstract: Creatine kinase is determined by the reaction of creatine phosphate with adenosine diphosphate with the formation of adenosine triphosphate, reaction of the latter with luciferin and oxygen in the presence of luciferase and diadenosine pentaphosphate with the formation of oxyluciferin and adenosine monophosphate, and measurement of the light thereupon emitted, the reaction being performed with a saturated concentration of adenosine diphosphate and substrate, in the presence of 1 to 10 millimoles per liter of AMP at pH values of 5.8 to 7.5, with at least 50 units of luciferase per test. It is desirable to operate in the presence of diadenosine pentaphosphate or sodium fluoride and a sequestering agent.
Patent AT-E12075-T1 (AT)
Inventor: SZABO MIKLOS
IPC: B65D83/14
Filed: 1980-11-18
Granted: 1985-03-15
Abstract: 1. Device for dispensing gaseous liquid or powdered substances, comprising a hermetically sealable pressure vessel (5) at one end of which a dispensing aperture is located which is preferably controlled by a valve (3) and the other end of which is closed by a closure cap (13), a piston (15, 16) displaceable in the pressure vessel (5) and dividing the latter into two space portions of which the first space portion, which is connected to the dispensing aperture, serves for accommodating the material to be dispensed, and the second space portion accommodates a pressurised propellant container (11) seated on a support mounting fitted to the piston (15, 16) and pierceable by a piercing unit (6, 8) attached to the closure cap (13), characterised in that the pressure vessel (5) is releasably sealable and that the piston (15, 16) forms the bottom of a deformable receptacle (9) holding the substance (10) to be dispensed and arranged in the first space portion ; the receptacle being pierceable through by a piercing tube (4) opening into the dispensing aperture.
Patent AT-E9690-T1 (AT)
IPC: A61K31/403
Filed: 1980-11-19
Granted: 1984-10-15
Abstract: Aminosubstituted tetrahydrobenzindoles having the formulaand pharmaceutically acceptable salts thereof whereinR is H, alkyl or aryl,R<sup>1</sup> is H or halogen,R<sup>2</sup> is H, alkyl or aralkyl andR<sup>3</sup> is H, OH, halogen, C<sub>1</sub>-C<sub>3</sub> alkyl or alkoxyand a process for preparing them are disclosed. Those compounds have antihypertensive activity.
Patent AT-E3895-T1 (AT)
IPC: F16J10/04
Filed: 1981-04-11
Granted: 1983-07-15
Abstract: 1. A cylinder liner (10) comprising an elongate cylindrical sleeve which is open at both ends and which has a smooth internal wall surface (30) of approximately the same diameter throughout, and a profiled external peripheral surface (32), characterised in that, at one end thereof, the sleeve is provided with an annular wall portion (34) of thin wall thickness, the external peripheral surface of which forms a bead-shaped sealing surface (36) which is of convex cross-section and which is bendable inwardly to form a press fit in a recess (17) in a cylinder head (16).
Patent AT-E13877-T1 (AT)
Inventor: CRAGOE EDWARD J JR
IPC: C07C59/90
Filed: 1981-09-01
Granted: 1985-07-15
Abstract: The invention relates to compounds of the formula <CHEM>  wherein X<1> and X<2> are halo;  R is lower alkyl of from 1 to 6 carbon atoms; R<1> is hydrogen, lower alkyl of 1 to 4 carbon atoms, cycloalkyl of 3 to 6 carbon atoms, lowercycloalkylloweralkyl of 4 to 7 carbon atoms and phenyl; R<2> is hydrogen or lower alkyl of 1 to 6 carbon atoms, and carboxy lower airy of 2 to 6 carbon atoms; and the pharmaceutically acceptable salts thereof and a process for preparing the same. Those compounds are suitable for the treatment and prevention of injury to the gray matter of the brain and to the spinal chord due to accidents, ischemic stroke, cardiac arrest, arrested breathing, Reye's syndrome and hydrocephalus.
Patent AT-E8366-T1 (AT)
IPC: F16B25/00
Filed: 1981-12-17
Granted: 1984-07-15
Abstract: 1. Fixing stud for floor mats in vehicles, having a head part (1) for fitting the floor mat, which head part comprises a surface for applying a rotary tool and a substantially cylindrical shank (3), and having a foot part (2) provided with a screwthread, a seating rim (6) being provided between the head part and foot part, characterised in that, as the screwthread on the foot part (2) of short axial length, a cutting thread (10) of steep pitch with a core diameter, which increases from the screwing-in end over the entire length, and a radius of the screw turn (11), which increase over the entire length, is provided, which cutting thread is open and ends at a distance from the seating rim (6), and that, approximately in the region of the last half turn (12) facing the seating rim (6), the screwthread has at most a very small pitch.
Patent AT-E23652-T1 (AT)
Inventor: GHIARDO FIORENZO
IPC: H02P27/02
Filed: 1982-01-14
Granted: 1986-11-15
Abstract: An electric device for the control of yarn feeding devices for weaving machines, of the type providing for the presence of a yarn supply wound onto a drum and comprising an electric three-phase driving motor, wherein, in order to change the speed of said motor, this latter is supplied with AC voltage, phase controlled by triacs. For this purpose, three signals are used representing a selected speed for the motor, the true speed of the motor itself and, respectively, the presence of the yarn supply on the drum, said signals being compared and processed into an electronic circuit, in orderto produce signals forthe control of the said triacs. The said three signals are compared in a circuit generating a signal which must in turn be compared with three periodic ramp signals having the same phase and a period half those of the three supply voltages of the motor, in order to generate square wave signals for energizing the corresponding triacs.
Patent AT-E6551-T1 (AT)
IPC: G06M1/10
Filed: 1982-05-19
Granted: 1984-03-15
Abstract: 1. A method of counting the bottles which are missing from or contained in layers of boxes of bottles, which layers are stacked one upon the other, characterised in that the superposed layers of boxes of bottles are lifted away from each other, with the exception of the lowermost layer of the boxes of bottles, that bottle counting devices are simultaneously introduced into the gaps between the layers of boxes of bottles and over the uppermost layer of boxes of bottles, which bottle counting devices respond to the bottles which are missing from or present in the respective layer of boxes of bottles disposed therebelow, and which send corresponding counting signals to an electronic computer which displays and/or records and/or stores for subsequent totalling, the determined number of bottles for each layer of boxes of bottles and/or for each stack of the layers of boxes of bottles and/or for a plurality of successive stacks, and the bottle counting devices are then removed and the raised layers of boxes are lowered and set down on to each other again.
Patent AT-E25447-T1 (AT)
Inventor: VAN GEEL JOSEPHUS JOHANNES
IPC: H02G3/06
Filed: 1982-10-07
Granted: 1987-02-15
Abstract: A raceway for cables, ducts or the like to be composed of elements (1) having at least one bottom surface (4) and sidewalls (5) standing thereon on both sides and being provided each with integral fastening means (6, 34) wherein said bottom surface (4) is provided with at least one stop member (8) located at a given distance from the sidewall, whilst an L-shaped auxiliary member (3) fits between said stop (8) and the fastening means (6, 34) of the sidewall (5) in order to interconnect said raceway elements (1), or to fasten other elements such as consoles, terminal pieces and the like to said raceway elements without additional fastening means such as bolts.
Patent AT-E28384-T1 (AT)
Inventor: JOHNSTON FREDERICK BERTRAM
IPC: A61K/
Filed: 1982-10-04
Granted: 1987-08-15
Abstract: A medication and method of treatment for reducing tissue trauma in an animal, comprising the use of a N,N-dimethyl aspartic acid and/or N,N-dimethyl glutamic acid, physiologically acceptable salt or salts of either of the foregoing, and/or a mixture or mixtures of the foregoing, in which a suitable maskant such as benzyl alcohol may be included, the preferable method of treatment being a topical application to the skin to achieve penetration into the areas of tissue trauma.
Patent AT-E19719-T1 (AT)
Inventor: ANDERS ALOIS DIPL-ING
IPC: H04B17/40
Filed: 1983-01-17
Granted: 1986-05-15
Abstract: 1. A communications transmission system for carrier frequency signals and four-wire operation having terminal units (I, IV; I, IV') which contain a transmitter (3, 16; 3, 16') and a receiver (4, 15; 4, 15'), whith intermediate stations (II, III; II', III') having amplifiers (7, 11; 7', 11') for one transmission direction and amplifiers (8, 12; 8', 12') for the other transmission direction and, with a transmitting medium (5, 6, 9, 10, 13, 14) characterised in that each transmitter (3, 16; 3, 16') contains a cascade circuit of a frequency modulator (20, 85) for carrier-frequency signals, a limiter (21, 84), a second matching circuit (22, 83) and an electro-optical converter (23, 82), that the second matching circuit (22, 83) is provided with a second input for an additional analogue signal located below the band of the frequency-modulated, carrier-frequency signals, that each receiver (4, 15; 4, 15') contains a cascade circuit consisting of an opto-electrical converter (34, 71), a first matching circuit (33, 72), a limiter (32, 73), and a frequency demodulator (31, 74), that the first matching circuit (33, 72) is provided with a second output for the additional signals, which is followed by a filter (28, 29, 75, 77, 87) to block the band of the frequency-modulated, carrier-frequency signals, that in each direction of transmission the intermediate stations (II, III, II', III') the amplifier (7, 8, 11, 12; 7', 8', 11', 12') has a cascade circuit consisting of an opto-electrical converter (35, 52, 53, 70), a first matching circuit (36, 51, 54, 69), a limiter (37, 50, 55, 68), a second matching circuit (38, 49, 56, 67) and an electro-optical converter (39, 48, 57, 66), that a first transmission path is provided purely for additionnal signals, in the intermediate stations (II', III') between the second output of the first matching circuit (36, 51, 54, 69) and the second output of the second matching circuit (38, 49, 56, 67) in both directions of transmission and that a second transmission path is provided purely for additional signals in the intermediate stations (II, III) between the second output of the first matching circuit (36, 54) in the first transmission direction and the second input of the second matching circuit (49, 67) in the second transmission direction, that in each intermediate station (II', III') a generator (44, 62, 90, 91) for an additional signal, individually assigned to each intermediate station, is connected to the second input of each second matching circuit (38, 49, 56, 67) and that in each intermediate station (II, III) a generator (44, 62) for an additional signal, individually assigned to each intermediate station, is connected to the second input of the second matching circuit (38, 56) of that direction of transmission from which the second transmission path for additional signals commences and that optical waveguides (5, 6, 9, 10, 13, 14) are provided as transmitting medium.
Patent AT-E28171-T1 (AT)
Inventor: LEPPARD COLIN JAMES
IPC: B01J23/62
Filed: 1983-03-09
Granted: 1987-07-15
Abstract: A process for the removal of hydrogen from a gas which also contains oxygen, which process comprises contacting the said gas at ambient temperature with a catalyst comprising a carrier of tin oxide and alumina impregnated with from 0.25 to 2.5% by weight of platinum and from 0.25 to 2.5% by weight of palladium.
Patent AT-E22384-T1 (AT)
Inventor: CANNELLA VINCENT DAVID
IPC: H01L21/205
Filed: 1983-07-08
Granted: 1986-10-15
Abstract: A reduced capacitance electrode assembly for use in an alternating current plasma system provides reduced input capacitance to an associated tuning network. The assembly includes an electrode adapted to receive alternating current power for maintaining a plasma region and a plurality of electrically conductive plates. The plates are closely spaced apart by less than a predetermined distance on one side of the electrode for precluding the formation of a plasma region on the one side of the electrode and for providing a plurality of series capacitances to present a substantially reduced capacitance to the alternating current power. The reduced capacitance electrode assembly is particularly useful in a system for making photovoltaic devices wherein a plurality of amorphous semiconductor materials is deposited onto a continuous conductive substrate moving through a corresponding plurality of deposition chambers. At least one of the chambers includes a reduced capacitance electrode assembly comprising an electrode spaced from the substrate adapted to receive alternating current power for establishing a plasma between the electrode and the substrate, and a plurality of electrically conductive plates being closely spaced apart on the side of the electrode opposite the substrate for confining the plasma between the electrode and the substrate and for providing a plurality of series coupled capacitances to present a substantially reduced capacitance to the alternating current power.
Patent AT-E25207-T1 (AT)
Inventor: INCULET ION I
IPC: B03C7/02
Filed: 1983-11-16
Granted: 1987-02-15
Abstract: Particles having different properties (e.g. particulate fly ash and carbon) are separated by moving the particles forwards along a horizontal electrode plate (1) above which is mounted a second electrode (2) having two plates (4) each extending sideways from a central block (3) of dielectric material at an acute angle (a) to the horizontal. An alternating electric field is generated between the electrodes (1, 2) by a high voltage AC power source (14). The field lines (16) from each plate curve to the side and impart centrifugal forces to particles charged by friction or conductive induction, which forces separate lighter, more highly charged particles from the others. The separated particles are collected in bins (13) arranged around the lower electrode (1), which electrode is mounted on a vibratory transducer (12).
Patent AT-E22972-T1 (AT)
Inventor: CASSESE ANTOINE
IPC: F16B2/14
Filed: 1983-03-24
Granted: 1986-11-15
Abstract: 1. A universal staple comprising, more particularly, a strip folded in two near its central part (1), whose horizontal edge (2) which is the first to enter the material has a bevel, characterised in that the said edge (2) has a flat part (4) which extends between one-sixth and seventeen-thirtieth of the thickness of said staple, continued by an oblique part (5) forming an angle of between 11 and 17 degrees with the vertical.
Patent AT-E37456-T1 (AT)
Inventor: MAIGRET JEAN-PIERRE
IPC: G01N3/20
Filed: 1982-12-31
Granted: 1988-10-15
Abstract: PCT No. PCT/FR82/00224 Sec. 371 Date Aug. 31, 1984 Sec. 102(e) Date Aug. 31, 1984 PCT Filed Dec. 31, 1982 PCT Pub. No. WO84/02792 PCT Pub. Date Jul. 19, 1984.Fiber-reinforced bow stick having an elongated central core of light-density material surrounded by plural resin-impregnated bundles of plural roves of fibers. The bundles longitudinally extend from a frog-end of the bow stick to an opposite end adapted to receive and hold one end of a set of hairs extending from that end to the frog-end. The frog-end of the bow stick is adapted to hold a frog for receiving the other end of the set of hairs.
Patent AT-E35288-T1 (AT)
Inventor: HEIDEMANN WOLFGANG
IPC: F27D1/16
Filed: 1985-03-05
Granted: 1988-07-15
Abstract: A metallurgical vessel having a closed bottom such as a steel converter is brick-lined by using a work area and platform being suspended for lifting and lowering into the vessel and carrying structure for distributing lining bricks along the periphery of that platform; delivery equipment is separately and removably affixed to the upper and lower sides of said work area and platform, so that in various, combinations the bottom, the wall and the transition between bottom and wall can be lined.
Patent AT-E70674-T1 (AT)
Inventor: FETTWEIS ALFRED PROF DR
IPC: H03H17/02
Filed: 1985-03-15
Granted: 1992-01-15
Abstract: To reduce the bit rate of voice signals the source signal is divided into subbands with the aid of a filter bank. These subbands are transmitted in coded form (e.g. ADPCM) and are decoded at the site of the receiver and reconstructed again in a further filter bank (subband decoding). Possibilities for the use of wave digital filters, especially bridge wave digital filters with a self-reciprocal characteristic function, are disclosed. Exact fulfilment of the abovementioned condition is thus possible and the outlay can be reduced in practice. <IMAGE>
Patent AT-E32032-T1 (AT)
Inventor: LEROY ERICH LUDWIG
IPC: B01F5/00
Filed: 1985-02-11
Granted: 1988-02-15
Abstract: Process and apparatus for providing a foam solution having microvesicles which strongly adhere to dust producing materials such as coal or sand, for dust control in open air storage or transport of said materials. The apparatus has fibre filters and means for imparting swirling movement to the solution when passed through the filters (9, 17) and means (12, 18, 13).
Patent AT-E41580-T1 (AT)
Inventor: BROOKS STEVE MARTIN
IPC: H05B3/74
Filed: 1985-05-10
Granted: 1989-04-15
Abstract: A heating unit (Figures 4, 5) suitable for mounting in a cooking hob consists of a circular tray having a base layer (2) of a thermally-insulative material, an inner, thermally insulative wall (8) which defines an inner, hot-plate region and an outer, peripheral wall (3) defining an outer hot-plate region, between the inner and outer walls. The walls support four infra-red emissive lamps (6) each having a first length (5) of linear filament associated with the inner, hot plate region and a second length (16) of linear filament associated with the outer hot plate region. The first length can be selectively energised independently, of and concurrently with, the second length.
Patent AT-E98228-T1 (AT)
Inventor: BURNS MICHAEL EUGENE
IPC: C07C309/42
Filed: 1985-06-19
Granted: 1993-12-15
Abstract: Per-acids and per-acid precursor compounds of the general type RXAOOH and RXAL, wherein R is a hydrocarbyl group, X is a hetero-atom, A is a carbonyl bridging group and L is a leaving group, especially oxybenzenesulfonate, are useful bleaching compounds for fabrics. Laundry products containing same are disclosed.
Patent AT-E35168-T1 (AT)
Inventor: LANGE JUERGEN DR
IPC: F02M51/00
Filed: 1986-02-28
Granted: 1988-07-15
Abstract: In an electrically actuatable fuel-injection valve for internal combustion engines, a piezoelectric oscillator (radial oscillator 11) which is provided with electrodes has at least one fuel-receiving chamber (12). The chamber (12) is in communication with the fuel feed path (constant-volume chamber 20) and an ejection opening (bore 17). The oscillator (11) is mounted in a block (18) out of which the fuel feed path (constant-volume chamber 20) is also formed. Furthermore, a high-voltage generator (35) is located, electrically shielded from the outside, within the block (18), which consists of metal. The high-voltage generator is connected to the electrodes of the piezoelectric oscillator (11) via feed lines (14, 15) which are conducted within the block (18).
Patent AT-E84751-T1 (AT)
Inventor: BECKER WOLFGANG
IPC: G02B27/06
Filed: 1986-10-03
Granted: 1993-02-15
Abstract: The present invention relates to a data carrier (identification card, bank card, credit card, etc.) in which information is provided in an inner volume area by means of a laser beam, the information being visible in the form of changes in the optical properties of the carrier material due to an irreversible change in the material caused by the laser beam and to a method for producing the data carrier and for testing it.
Patent AT-E43424-T1 (AT)
Inventor: GREATOREX CYRIL BARRIE
IPC: F16L21/08
Filed: 1986-02-27
Granted: 1989-06-15
Abstract: The invention provides a method of assembling and installing pipes (16,18,19) comprising disposing at least one cable (3) between a first station (23) and a second station - (20); attaching and clamping a first pipe (16) to the cable (3) at or adjacent one of said stations; moving the pipe (16) away from said one station with the cable (3); connecting a second pipe (18) to the first pipe (16) and attaching and clamping the second pipe (18) to the cable (3) at or adjacent said one station; repeating the connecting, attaching and clamping operation to provide an elongate connected sequence of pipes attached to and clamped to the cable (3), and drawing the cable (3) away from said one station (23) towards the second station (20) to move the sequence of pipes (<sub>1</sub>6,18,19) into its desired position between the first and second station (23,20).
Patent AT-E70362-T1 (AT)
Inventor: TURNER ANTHONY PETER FRANCIS
IPC: G01N27/327
Filed: 1986-09-24
Granted: 1991-12-15
Abstract: Microbial activity in an aqueous medium is measured in a bioelectrochemical cell in which the working electrode com­prises an electrically conductive carbon-bearing porous material; suitably a graphitized carbon felt or cloth. This enhances the BEC response by increasing the surface area and by adsorbing microbes onto the surface; and the electrode material can also be used to preconcentrate the microbes prior to use as an electrode in the cell.
Patent AT-E59630-T1 (AT)
Inventor: SCHROEDER HOBE
IPC: C07C67/00
Filed: 1986-10-03
Granted: 1991-01-15
Abstract: Aqueous solutions of crude terephthalic acid are purified to relatively low 4-carboxybenzaldehyde levels under hydrogenation conditions by using a layered catalyst bed. The aqueous terephthalic acid solution to be purified is first passed through a particulate primary catalyst layer constituted by palladium on active carbon and thereafter through a particulate secondary catalyst bed constituted by rhodium on active carbon.