baber/WOPTO huggingface dataset:
Patent AT-E11085-T1 (AT)
IPC: G11B15/14
Filed: 1981-10-21
Granted: 1985-01-15
Abstract: The apparatus comprises a fixed head (3) mounted on a rotary head drum (1), and a movable head (5) supported on the head drum (1) so as to lag the fixed head (3) by a predetermined phase, and mounted on a bimorph plate (4) so that the position of the movable head (5) can be controlled transversely of a skew track on a magnetic tape (2). A delay circuit (24) matches the phases of the signals reproduced by the fixed and movable heads (3, 5), and in dependence on the levels of the reproduced signals the scanning path of the movable head (5) is adjusted relative to the scanning path of the fixed head (3) such that a reduction in one reproduced signal level causes an increase in the other reproduced signal level when the reproduced signals are phase-matched. The output is then complemented by at all times selecting the higher level reproduced signal with a selection switch (25).
Patent AT-E6032-T1 (AT)
IPC: A61K38/00
Filed: 1981-10-02
Granted: 1984-02-15
Abstract: PCT No. PCT/FR81/00126 Sec. 371 Date May 21, 1982 Sec. 102(e) Date May 21, 1982 PCT Filed Oct. 2, 1981 PCT Pub. No. WO82/01131 PCT Pub. Date Apr. 15, 1982.New biologically active substances obtained by treating human casein with trypsin then fractionating and optionally purifying. They have immunological properties.
Patent AT-E16048-T1 (AT)
Inventor: SILANDER GUSTAV TORSTEN
IPC: G01N33/48
Filed: 1981-12-11
Granted: 1985-10-15
Abstract: A method for time-marking sedimentation processes where two or more fractions in a sample containing liquid are to be separated entirely or partially by their specific weights in a tube or corresponding means. According to the invention, a plug (2) of a hydrophilic plastic substance in brought into contact with the sample. The plug (2) has original dimensions smaller than the inner diameter of the tube (1) and has a specific weight lying between the specific weights of the said fractions. The plug further is adjusted with respect to its dimensions and/or substance so as to attain a swelling degree sufficient for the plug to jam in the tube (1), to mark the separation line between the fractions (3, 4) after a predetermined period. Thereafter the position of the plug (2) in the tube is read. 
<??>The method is particularly advantageous in medical connections, especially at the determination of the sedimentation reaction of the blood. Hereby blood corpuscles (3) are separated from plasma (4) by the method. 
<??>The invention comprises also a device for carrying out the method.
Patent AT-E25760-T1 (AT)
Inventor: HENNECKE FRANZ
IPC: F23D14/56
Filed: 1982-06-03
Granted: 1987-03-15
Abstract: 1. A burner for the thermochemical separation or desurfacing of thick steel workpieces of a thickness of from 150 to 600 mm by means of an oxygen lance, the burner mainly comprising a nozzle holder (3) and a nozzle (1) formed with a cutting oxygen entry bore (13), a nozzle bore (11) and a cutting oxygen exit bore (12), characterised in that the nozzle bore (11) is shaped cylindrically over its length of between 0.5 and 10 mm and has a diameter of from 1.5 to 3.6 mm and the transition (14) from the oxygen entry bore (13) to the nozzle bore (11) is sharp-edged.
Patent AT-E16750-T1 (AT)
Inventor: MAIER MARTIN
IPC: A01D75/18
Filed: 1982-08-04
Granted: 1985-12-15
Abstract: A mower has a mower support mount beam with at least one rotating mowing device as well as a flexible coupling to a carrying mount beam and a hitching mount. The carrying mount, when the machine is moving forward is in front of the mower support mount and above it. A latching mechanism is supplied for the carrying mount beam which includes a biased spring member and a movable intermediate member which projects into a clasping pocket of the carrying mount beam so that a swinging locking clasp which has a pull cord thereon can grip it.
Patent AT-E26319-T1 (AT)
Inventor: MICHALIK KAJETAN
IPC: E04B1/00
Filed: 1982-09-03
Granted: 1987-04-15
Abstract: The insulating element is intended for use in external wall claddings of underground storeys or basements and comprises a plate formed from non-biodegradable and foamed plastic. Besides having a heat-insulating effect, the plate also assumes a draining function. In order to provide for this, the plate body 1, on the side facing the wall, has drainage recesses in the form of vertical grooves 2. The openings 3 of the drainage recesses and grooves 2 respectively are shielded in a liquid-permeable manner with a filter strip 6 made of non- woven fabric. The plate body 1 consists of extruded foamed plastic without plastic particle interspaces. <IMAGE>
Patent AT-E28872-T1 (AT)
Inventor: KLOSE WALTER DR
IPC: C07D403/04
Filed: 1982-10-07
Granted: 1987-08-15
Abstract: Imidazole derivatives of Formula I    <IMAGE>  (I)  wherein AR1 and AR2 each independently represent phenyl optionally substituted by halogen atoms, alkyl groups, or alkoxy groups, R1 is pyrrolyl, indolyl, imidazolyl, or thiazolyl, all of which are optionally substituted by lower alkyl, free or esterified carboxy or carboxyalkyl groups, benzyl, or benezenesulfonyl; and R2 is hydrogen, lower alkyl, haloalkyl, or a methylene, dimethylene, trimethylene, or tetramethylene group linked to the nitrogen atom of R1, and the physiologically acceptable salts thereof with acids, and when R1 is substituted by carboxy, also the physiologically acceptable salts thereof with bases, are pharmacologically effective compounds, e.g., as antiinflammatories.
Patent AT-E17781-T1 (AT)
Inventor: SPINDELER HERBERT
IPC: F27D1/00
Filed: 1982-11-11
Granted: 1986-02-15
Abstract: 1. Heating boiler, with a burner and a hot combustion chamber which is arranged within the heating boiler and is supported on the inside of the boiler wall, forming an annular space between the boiler wall and the combustion chamber, and is provided for this purpose with outward-projecting spacer elements, characterised in that the combustion chamber (11, 12, 13) has roughened surfaces which consist of a ceramic material with a fibre fraction of at least 50 per cent, and that the combustion chamber (11, 12, 13) is constructed as a self-supporting moulding consisting of this material.
Patent AT-E17808-T1 (AT)
Inventor: HAERRI KURT
IPC: H02J7/10
Filed: 1982-05-03
Granted: 1986-02-15
Abstract: The charging device contains a two-part conductor bar (18', 18''), the two parts of which can be connected by means of a contact pair (32). When the contact pair is closed, the conductor bar connects a connecting terminal (15) for the accumulator battery (16) to be charged with the primary winding of a firing transformer (37) and with a device (33, 34, 36) for energizing the firing transformer as a function of the voltage of the battery. When the contact pair is opened, the primary winding of the firing transformer and the aforementioned device are separated from the connecting terminal. In addition a control circuit (31) for the contact pair is provided, which receives a first input signal from a timer (26) and a second input signal from a series resistor (12) in the charging circuit. The control circuit contains means which close the contact pair during the period determined by the timer, so that the firing transformer is energized as a function of the voltage of the battery, and open the contact pair after expiry of the predetermined period as soon as the charging current exceeds a presettable value. In this manner it is possible to charge a battery and/or to maintain a limited maintaining charge during a period of any desired length and to interrupt the charging operation when a battery does not reach the set-point of its voltage in the predetermined period.
Patent AT-E22065-T1 (AT)
Inventor: SODERVALL MARJA-LIISA
IPC: C07C27/00
Filed: 1982-10-21
Granted: 1986-09-15
Abstract: The invention provides novel compounds of the formulaorwherein R<sub>1</sub> is hydrogen, hydroxy, alkoxy of 1 to 4 carbon atoms, benzyloxy, allyloxy, 2,3-epoxypropoxy, 2,3-dihydroxypropoxy, methoxymethoxy, ethoxymethoxy, or wherein one of R<sub>5</sub> and R<sub>6</sub> is hydrogen or R<sub>5</sub> and R<sub>6</sub> are alkyl groups of 1-4 carbon atoms which may be the same or different, or the -NR<sub>5</sub>R<sub>6</sub> group stands for a nitrogen containing 5 to 7 membered heterocyclic radial and m is 1 or 2; R<sub>2</sub> is an alkyl of 1 to 4 carbon atomswherein R<sub>7</sub> has the same meanings as R<sub>1</sub>, except that R<sub>7</sub> and R, cannot simultaneously be the same; R<sub>3</sub> is an alkyl of 2 to 4 carbon atoms, cyclopentyl or hydroxy-cyclopentyl; R<sub>4</sub> is hydrogen or hydroxy; and n is 0 to 3, provided that when R<sub>4</sub> is hydrogen, then R<sub>2</sub> and R<sub>3</sub> are not simultaneously lower alkyl containing up to 4 carbon atoms, and their non-toxic pharmaceutically acceptable acid addition salts and esters and mixtures thereof. Processes for the preparation of these compounds are described, as are novel pharmaceutical compositions of the compounds or their salts. The compounds and their non-toxic salts exhibit valuable pharmacological properties as estrogenic, anti-estrogenic, progestanic and anti-tumour activity. Certain compounds of the group are useful as chemical intermediates for the preparation of pharmaceutically active compounds of the invention.
Patent AT-E22729-T1 (AT)
Inventor: PONCEPT GERARD
IPC: G01N15/04
Filed: 1983-12-16
Granted: 1986-10-15
Abstract: Apparatus for determining sedimentation rates including a first support means having a plurality of tubes, held vertically and spaced, and a second support means having a plurality of tubes, of larger diameter than the tubes mounted on the first support means, and each able to receive a blood sample, the tubes being vertical and spaced on the said second support means, and a single suction device mounted at the upper end of the first support means, the support means being movable with respect to each other between a first position in which the tubes of the first support means are separated from the tubes of the second support means, a second position in which the lower ends of the tubes of the first support means dip into the tubes of the second support means, and a third position in which the sedimentation of the red blood corpuscles takes place. The apparatus includes tubular elastic sleeves mounted on the lower ends of the tubes on the first support and means are provided in the tubes on the second support for deforming the tubular elastic sleeves to seal the lower ends of the tubes on the first support when said support means are in the third position.
Patent AT-E30705-T1 (AT)
IPC: B65D81/32
Filed: 1983-01-31
Granted: 1987-11-15
Abstract: 1. A plastic container (1) with lid (2) which comprises a second container (6) with lid (7) coupled to and entering into the plastic container (1), each of both lids comprising a locking part (8, 9), the second container, also manufactured of plastic material, being injected in one piece with the lid (2) and the locking part (9) of the lid of the great container (1) comprising an external wall (21) with a circular embossement (22) extending round the thickened end (23) of the wall (24) of the container and an internal wall (26), characterized in that the lid (2) of the great container (1), more particularly for colours or similar, comprises a circular collar (11) with a thickened end (12), surrounding an opening of the second container (6) lying inside the lid and connected by a part of the lid (27) and the locking part (8) of the lid (7) of the second container (6) an external wall (10) with embossment (19) extending round the collar (11) and an internal wall (14) to which is connected a U-shaped circular groove (13), in that ribs (17, 28) each comprising a centering retreat (18, 29) are provided between the internal wall (14) and the second branch (15) of the U-shaped groove (13) of the lid (7) of the second container (6) and between the internal wall (26) and the internal part (27) of the lid (2) of the great container (1), the external periphery of the bottoms (26, 30) fitting each time with the retreats of the ribs of the second, resp. the first lid and in that the upper edge of the lid (7) of the second container (6) lies below the plane of the upper edge of the lid (2) of the great container (1).
Patent AT-E35383-T1 (AT)
Inventor: DUFOREST RENE
IPC: B05D5/06
Filed: 1984-03-03
Granted: 1988-07-15
Abstract: A process and apparatus for manufacturing synthetic decorative coverings is presented in which at least one powder (generally a polymeric resin) is selectively deposited, in accordance with a pattern or decoration, onto a base material. The power deposition is carried out under gravity without contact between the means of applying the powder and the base. At least one of the deposited powders contains particles which are fusible at a temperature below the distortion temperature of the base and which is compatible with the base material. At least one thermal treatment is then carried out at a temperature below the distortion temperature of the base so as to fix the decorative pattern produced by deposited powders. The apparatus for applying the powders consists of a continuous screen printing frame, in particular, a screen printing roller which is fed by a device providing uniform distribution of the powder into a hopper located inside the roller. The hopper has two longitudinal blades which are adjustably separated and are in contact with the inner surface of the screen.
Patent AT-E50809-T1 (AT)
Inventor: KRENKEL BERNHARD DR
IPC: D06B15/00
Filed: 1984-04-17
Granted: 1990-03-15
Abstract: The production of tension-proof, liquid impermeable, flexible bands which are preferably utilized for presses to dewater fiber material webs and are subjected therein to substantial tensile stresses between a press-shoe and a press-roll as the same glide across the press-shoe which is effected by means of penetration of a flowable mixture of a prepolymer with a cross linking agent onto the reinforcing band, preferably formed of fabric and receiving the tension forces in a direction longitudinally of the press band. Penetration most effectively occurs through covering the fabric band by pouring thereover of the flowable mixture as the band is in stretched condition and is moved.
Patent AT-E23510-T1 (AT)
Inventor: VOSS PETER
IPC: B65H31/30
Filed: 1984-05-08
Granted: 1986-11-15
Abstract: A device for conveying and stacking sheets of paper has a first conveying unit receptive of sheets for stacking and a second conveying unit downstream of the first conveying unit for removing a stack and wherein the units include upper and lower belts. A single upper belt is associated with two lower belts for the two units and the upper belt is alternately coupled for movement with one or the other of the two lower belts at the same speed as the lower belt to which it is coupled to effect either the stacking of the sheets or the movement of the stack.
Patent AT-E37686-T1 (AT)
Inventor: WILDMANN WOLFGANG
IPC: B41F31/04
Filed: 1984-05-08
Granted: 1988-10-15
Abstract: An automatic control system for a zonal ink metering device displaces ink metering elements toward a fountain roller until contact of the individual elements with the fountain roller is detected to establish absolute reference positions. Then the ink metering elements are displaced away from the fountain roller by respective predetermined amounts to obtain a desired ink profile. Once the desired ink profile is obtained, continuous printing is started. During continuous printing, the ink profile is maintained by periodically and sequentially reciprocating one individual ink metering element after another into contact with the fountain roller to reset their respective reference positions. Preferably, contact of the individual ink metering elements with the fountain roller is detected by a pair of electrical contacts in the adjusting devices for the ink metering elements. Preferably, a predetermined biasing force is applied urging the ink metering elements into contact with the fountain roller, and the adjusting mechanism applies force through the electrical contacts to displace the ink metering elements away from the fountain roller. Preferably, the ink metering elements are ink slides and electrical contact and force transmission occurs between a contact plate mounted via a rigid insulator to a substantially fixed support and the end of a threaded spindle engaging a nut fixed to the ink slide. Thus, when closure of the electrical contacts occur, the contact plate becomes grounded.
Patent AT-E30494-T1 (AT)
Inventor: LOCHOW HANS-JOACHIM ING GRAD
IPC: H04L12/52
Filed: 1984-07-24
Granted: 1987-11-15
Abstract: 1. A method of controlling the processing of items of signalling information which are supplied to a teleprinter- and datas witching exchange (EDS) via line sections in order to establish connections and which are transmitted via line sections which are assigned to two different groups of line sections and on which different transmission procedures are handled, where the number of items of signalling information which are transmitted via the two groups of line sections and which can be processed within a predetermined interval of time is determined in the teleprinter- and data switching exchange, characterised in that in the teleprinter- and data switching exchange the items of signalling information which occur on the line sections are separately collected in accordance with whether they originate via line sections of the first group or line sections of the other group, that at least those items of signalling information which are transmitted via line sections assigned to the first group are stored prior to their processing, that the number of items of signalling information received by the teleprinter- and data switching exchange within a predetermined interval of time via line sections assigned to the other group of line sections is determined, that on the basis of this number, the time still available within such an interval of time for the processing of additional items of signalling information is determined, that within a predetermined interval of time of this kind, there are processed the determined number of items of signalling information transmitted via line sections assigned to the other group of line sections, and a number - corresponding to the specified time - of items of signalling information transmitted via line sections assigned to the aforesaid first group of line sections.
Patent AT-E44330-T1 (AT)
Inventor: PLATTE HANS-JOACHIM DR
IPC: G11B20/10
Filed: 1984-08-03
Granted: 1989-07-15
Abstract: A pulse code modulated audio signal transmission system which compensates for signal interference in the pulse code modulated audio signal. The system includes a first device for receiving an audio signal and for converting the audio signal into a pulse code modulated audio signal, and a second device for receiving the audio signal and for producing an auxiliary signal corresponding to the audio signal but having a smaller bandwidth than the audio signal. A transmission circuit is connected to the first and second devices for receiving the pulse code modulated audio signal and the auxiliary signal and for producing an output signal which comprises the audio signal with portions of the audio signal which contain interference being substituted with corresponding portions of the auxiliary signal.
Patent AT-E35837-T1 (AT)
Inventor: WULLIEMIER FERNAND
IPC: E04D13/10
Filed: 1984-08-11
Granted: 1988-08-15
Abstract: 1. Roof, in particular for a building, mainly consisting in a roof truss comprising at least beams and in a covering resting on the roof truss, characterized in that the covering (12) is one single piece of monobloc structure being composed of flat plates of light alloy joined by welding and being bent according to the roof form.
Patent AT-E26515-T1 (AT)
Inventor: KELLY MICHAEL BERNARD
IPC: H04Q3/545
Filed: 1984-05-11
Granted: 1987-04-15
Abstract: In a telecommunication system with a number of units (Ula-Una, Ulb-Unb) for control purposes and also for subscriber facilities, each such unit is duplicated, as is the system controller (SCa, Scb). There are two local area networks (1,3), each of which interconnects one system controller and one unit of each pair of units. When one network is to be isolated, e.g. for servicing or when a fault occurs, its controller detects that condition, and isolates that network by relay circuitry in the termination (T2, T3) of the bus. Another version of the system uses local area networks of the closed ring type. In certain cases the units, etc., may be triplicated.
Patent AT-E74157-T1 (AT)
Inventor: RENAUD CLAUDE MARCEL
IPC: C12P13/00
Filed: 1984-10-17
Granted: 1992-04-15
Abstract: The plant comprises a fermenter (1), means for feeding (18) a fermentation medium containing a strain for the production of amino acid, preferably Corynebacterium melassecola or glutamicum, or a nutrient substrate to the said fermenter, means for draining (21) the fermented medium from the fermenter, preferably stirring means (2; 36) and means of aeration (15; 36) and is characterised in that the draining means (21) are connected to the entry of a filtration unit (22) comprising an exit for retained material (28) and a filtrate exit (25); the exit for retained material (28) is preferably connected to the fermenter (1) to produce at least a partial recycling of the retained material; and optionally means (50) for introducing into the fermenter (1) at least one agent blocking the growth of the strain. The process and apparatus enable better productivity of the strain to be obtained. <IMAGE>
Patent AT-E41236-T1 (AT)
Inventor: GODARD JEAN-HENRI
IPC: G02B19/00
Filed: 1984-12-06
Granted: 1989-03-15
Abstract: An illumination device for a liquid contained in a container for checking the liquid. The device includes a device for positioning the container and a light source arranged to illuminate the liquid via the base of the container with a light beam aligned along the axis of the container. The invention resides in a mechanism for shaping the light beam issuing from the light source, disposed between the source and the base of the container, and which cooperates with the optical system constituted by the base itself and the liquid, if in contact with the base, in such a fashion that the beam passes substantially through the whole of the volume of the liquid without impinging on the side walls of the container which are in contact with the liquid. The image of the light source the other side of the mechanism for shaping and the container base is preferably located in the neighborhood of the end surface of the liquid, or past it. The device is of particular value in apparatus for checking pharmaceutical and food liquids in ampoules and bottles.
Patent AT-E55259-T1 (AT)
Inventor: KIRCHNER HANSJOERG
IPC: A61M1/06
Filed: 1985-05-04
Granted: 1990-08-15
Abstract: A milk suction device consisting of a funnel and a piston pump connected thereto which can be operated easily as a hand-operated pump or as a motor driven pump. A hollow piston rod is constructed as an outwardly guided aeration duct and has a return valve as its opening located in the suction space of a cylinder of the pump, which return valve is closed during the suction stroke of the piston pump and is constructed as an aeration valve. A ventilation valve is arranged in a front face of the pump cylinder opposite the piston rod and in order to connect a motor driven pump, it is only necessary to slide its tube onto the free end of the piston rod.