baber/WOPTO huggingface dataset:
Patent AT-E35226-T1 (AT)
Inventor: WALL GEORGE WILSON
IPC: B01D29/15
Filed: 1984-02-06
Granted: 1988-07-15
Abstract: The inner assembly (2) of a tube pressure filter comprises a core (6) provided with a facing (36) made up of a plurality of laths. At the end of the core (6) there is an annular member (42, 44) which is retained in position between the facing (36) and a split retaining ring (60, 62). The retaining ring (60, 62) fits in a groove (58) in the core and is locked in position by locking elements (64) which fit into aligned recesses in the retaining ring (60, 62) and the annular member (42, 44) and are secured by screws (68).
Patent AT-E71297-T1 (AT)
Inventor: SCHMIDT WOLFGANG
IPC: A61K9/16
Filed: 1985-06-22
Granted: 1992-01-15
Abstract: The preparations are rapidly absorbable and contain dihydropyridines, polyvinylpyrrolidone and crosslinked polyvinylpyrrolidone.
Patent AT-E48947-T1 (AT)
Inventor: KRAMAR REINHARD DR MED
IPC: A61M1/28
Filed: 1985-07-31
Granted: 1990-01-15
Abstract: 1. Process for the preparation of a peritoneal dialysis agent which contains an osmotic carrier substance in a per se known medium suitable for peritoneal dialysis, characterised in that, as osmotic carrier substance, there is used hydroxyethyl-starch with a molecular weight of >= 3 X 10**4 Dalton and a degree of substitution of 0.25 to 0.70.
Patent AT-E43146-T1 (AT)
Inventor: PFALZER LOTHAR DR ING
IPC: D21D5/22
Filed: 1985-10-05
Granted: 1989-06-15
Abstract: 1. Screening apparatus (1) for contaminated fibrous suspensions, especially from waste paper, with an essentially rotationally symmetrical agitating chamber (2, 2') and with inlet and outlet pipe (3 and 4) and a heavy contaminants discharge (11) at the agitating chamber (2, 2') for the removal of waste from pulpers (25), characterized in that a) the rotationally symmetrical axis (30) of the agitating chamber (2, 2') is mainly arranged vertically or only at a small acute angle deviating from the vertical, with any required smaller diameter of the agitating chamber (2, 2') located at the top, b) connected, mainly tangentially, to the peripheral wall of the agitating chamber (2, 2') for the generation of a rotational flow in this essentially about the rotationally symmetrical axis (30) of the agitating chamber (2, 2') is at least the inlet pipe (3) of the screening apparatus (1), c) the agitating chamber (2, 2') goes over on one side into a rotor area (8, 8', 8"), in which are arranged a rotor (7) designed as an impeller for the slushing and screening of the suspension and perpendicular to the rotor rotational axis an essentially flat screen (9) for the discharge of accepts, which separates an accepts chamber (10, 10') from the rotor chamber (8, 8', 8") and d) the heavy contaminants outlet (11, 22) is located at the bottom (12) of the agitating chamber (2, 2'), in which the latter goes over without sharp shoulders and whose diameter is at least half the size as that of the agitating chamber.
Patent AT-E37801-T1 (AT)
Inventor: DOUCET CHARLES
IPC: B01D29/46
Filed: 1985-03-20
Granted: 1988-10-15
Abstract: 1. A filter with superimposed rings, for liquids, of the type with countercurrent cleaning and comprising a series of coaxial filter elements of annular shape, forming a unit of cylindrical general shape and leaving annular filtering passages between them, and comprising spacing members made of elastically deformable material, arranged locally between the filter elements, and means for varying the distance between the filter elements, without friction, by varying a pressure exerted on the said spacing members, in order to switch the filter from the filtration mode to the cleaning mode and vice-versa, the liquid passing between these elements from the central region towards the outside of the filter during cleaning and in the opposite direction during filtration, characterized in that, viewed in axial section, the part of the filter elements (12) which is nearest to the axis of the filter is in the shape of an arc which becomes thinner towards its inner edge (Fig. 1 and 4) and is such that the said arc-shaped parts overlap and, in their inner part, individually form an elementary deflector for the cleaning liquid and together form a succession of quasi-cylindrical partitions which only leave between them passages of which at least a part, near the axis of the filter, is oblique relative to this axis, and of which the orientation is such that the opening nearest to the axis of the filter faces the end at which the cleaning liquid enters the central part of the filter, in order to ensure that, during cleaning, the liquid flows between the filter elements in a pratically uniform manner over the whole length of the filter, and in that, on each filter element (12), the said filter has means of abutment (19, 20) designed to rest against an adjacent filter element (12) under the effect of a pressure exerted on these elements when the filter is in the filtration mode, on the one hand to ensure that the thickness of the slot between the said elements, in its narrowest part, is exactly as chosen, and on the other hand to prevent these elements from vibrating, in this mode, under the effect of the flow of the liquid between them, these abutments being out of contact with the adjacent filter element in the cleaning mode, thereby allowing these elements to vibrate in order to improve cleaning.
Patent AT-E32851-T1 (AT)
Inventor: ANDERSSON LLE
IPC: B60B39/00
Filed: 1985-04-26
Granted: 1988-03-15
Abstract: Anti-skid device for vehicles including a chain provided pulley (1) arranged rotable on an arm (4) journalled on a shaft (5). The shaft is connected with an eccentric pulley. Round the pulley (6) cables (7,7') are arranged also fastened to the pulley. The two cables are in flexible pipes led to an air cylinder (8) and an air spring (9) respectively and movement of arm and chain provided pulley (1) from parking position to working position is achieved by the air cylinder pulling in the cable that in turn turns the pulley and the connected arm (4). Below the parking location of the chain provided pulley (1) a shelf (15) is arranged. When the chain provided pulleys are parked the chins are drawn over the edge of the shelf (15) and they are thus pulled up from possible contact with the ground. In this way it is possible to use necessary chain length together with a very low mounting of the device.
Patent AT-E75167-T1 (AT)
Inventor: SCHMITT JEROME J III
IPC: C23C16/01
Filed: 1985-02-12
Granted: 1992-05-15
Abstract: Described is a method for depositing from the vapor phase a chemical species into the form of a thin solid film material which overlays a substrate material. The deposition process consists of three steps: (1) synthesis of depositing species, (2) transport of said species from site of synthesis to a prepared substrate material, and (3) condensation and subsequent film growth. The transport step is achieved by admixing small concentrations of the depositing species into the flow of a high speed jet of an inert carrier gas. This jet impinges on the substrate's surface and thereby convects the depositing species to this surface where condensation occurs. Since the gas mixture is at fairly high pressure, the deposition is achieved in a simple flow apparatus rather than in the high vacuum systems required of other methods. Also this transport technique allows the chemical and/or physical phenomena utilized in the depositing species synthesis step to be isolated from the actual condensation reaction. Consequently, the conditions governing each of these reactions can be varied independently to optimize both steps. Such flexibility permits the synthesis and deposition of a wide variety of chemical species, hence many thin film materials are susceptible to formation by this method.
Patent AT-E43867-T1 (AT)
Inventor: CREMONESI GIANLUIGI
IPC: D03C1/06
Filed: 1986-04-18
Granted: 1989-06-15
Abstract: In a negative dobby for forming the warp shed in weaving looms, the stresses on some of the machine components are greatly reduced, whereby a more precise control of the heald frames is obtained, thanks to the fact that the controls transmitted to the crooks (9, 10), engaging the hooks (7, 8), by the means (12) reading the pattern of the fabric to be woven, are no longer affected by the strains deriving from the stresses imparted on said crooks (9, 10). This is obtained by operating the crooks (9, 10) by means of two-armed levers (13), controlled by the spiked roller (12)-forming the pattern reading means-and connected by spring means (17) to a square arm (18) of said crooks (9, 10), the rocking movements of said crooks (9, 10) and of said two-armed levers (13) being controlled by two distinct shafts (9A, 14).
Patent AT-E54394-T1 (AT)
Inventor: HEINE KURT
IPC: H04N1/04
Filed: 1986-07-08
Granted: 1990-07-15
Abstract: 1. Fascimile transmitter-receiver with a scanning device for the generation of digital image signals which point by point correspond to an original to be copied, wherein the original is scanned line by line at a certain horizontal and vertical frequency, with a store for the storage of the digital image signals, with a coder for the coding of the digital image signals, with a modem for the data transmission and the data reception, with a decoding circuit, a store and a representation or recording equipment for received image signals, with a microcomputer for the control of the operation and with interfaces between the microcomputer on the one hand and the scanning equipment, the modem and the store as well as the representation display or the recording equipment on the other hand, characterised thereby, that for increasing the vertical image resolution at constant horizontal scanning frequency, the vertical scanning frequency is reducible in steps starting from a scanning standard in such a manner that the number of lines and the vertical scanning cycle are integral, that the point-related digital image signals are, under the control of the microcomputer, entered line by line at the horizontal scanning frequency into and intermediately stored in a frame store, that the image signals are read out, addressed point by point, at another frequency corresponding to the signal transmission speed and, provided with a line information and coded, transmitted by means of a downstream modem, that the signals received by way of a modem are decoded at the transmission speed and entered line by line in image-point-oriented manner into and stored in a frame store and that the image signals are, under the control of the microcomputer, read out from the frame store at an horizontal frequency which can differ from the scanning frequency and that the digital signals are fed to a display drive or a printer control.
Patent AT-E71973-T1 (AT)
Inventor: POPPE JAN
IPC: A61Q13/00
Filed: 1986-07-25
Granted: 1992-02-15
Abstract: A gelatin product which offers highly improved properties of wettability and dispersibility in aqueous liquids irrespective of temperature and which permits accelerated dissolution in the hot state irrespective of the concentration is constituted by 90 to 99.9% by weight of a basic gelatin of any desired origin having a Bloom strength within the range of 0 to 350 grams and a viscosity within the range of 1 to 100 mPa.s. The gelatin product is also constituted by 0.1% to 10% by weight of a hydrolyzed gelatin of any desired origin having a mean molecular weight of 500 to 30,000. The method of preparation includes coating the particles of a basic gelatin with a film of hydrolyzed gelatin. The resulting product is well suited for all the usual applications of gelatin.
Patent AT-E73571-T1 (AT)
Inventor: MAYR ERNST
IPC: H01B13/02
Filed: 1987-08-04
Granted: 1992-03-15
Abstract: The stranding device (VE) contains a rotating twisting disc (VS) and an application device (AV) for applying filler (FM) onto a central element (ZE) of a twisting unit (VT). The application device (AV) encloses the central element (ZE) and has at least one feed channel (FK) running radially with respect to the twisting axis (VA). The application device (AV) is moreover structurally linked to the twisting disc (VS) and a fixed feed device (ZF) is provided for feeding in the filler (FM), the said feed device being connected via a ring channel (RK) to the application device (AV). <IMAGE>
Patent AT-E105951-T1 (AT)
Inventor: NUSSBAECHER HANS KLAUS DIPL-IN
IPC: G06F5/01
Filed: 1987-09-28
Granted: 1994-06-15
Abstract: Combination of all control functions in an appropriately connected, single-stage series of AND circuits (A-UK0 to A-UK7), whose corresponding outputs are combined by means of OR circuits (ORG0 to ORG7). Alignment functions are address-controlled with corresponding instruction-dependent modification of the output address (AD28-31). <IMAGE>
Patent AT-E73919-T1 (AT)
Inventor: ILCHMAN UDO DIPL-ING FH
IPC: B60H1/32
Filed: 1987-11-06
Granted: 1992-04-15
Abstract: The cooling device, in particular for cooling boxes in motor vehicles, has a thermoelectric refrigerating apparatus comprising at least one peltier block. The warm side of the said apparatus is connected in thermal conduction to a first heat exchanger, through which a forced-fed coolant flows. The cold side of the said apparatus is in thermal-conducting connection with a second heat exchanger, which is designed as a ribbed heat exchanger and is for cooling a forced-circulated medium, which in the region of the ribbed heat exchanger is passed through a flow channel, the full cross-section of which is taken up by the ribbed heat exchanger. The first heat exchanger has flowing through it a liquid coolant, which is forced-circulated in a liquid circuit, which is provided with a third heat exchanger in the form of an air/liquid heat exchanger for cooling the liquid coolant. <IMAGE>
Patent AT-E85565-T1 (AT)
Inventor: MAINARDI JACQUES
IPC: B61L3/22
Filed: 1987-12-03
Granted: 1993-02-15
Abstract: The exchange of information takes place at hyperfrequency, the ground station being connected to a waveguide (25), and the station on the railway vehicle being connected to an antenna (26). Each station comprises a hyperfrequency generator (19) supplying a carrier, emitters (3 to 7) supplying subcarriers, receivers (28 to 32) and a pilot generator (1). The carrier and the subcarriers have frequencies which are multiples of the pilot frequency, the frequency deviation between two successive subcarriers being equal to the pilot frequency. An emission mixing unit (MTX) receives the carrier and the subcarriers and is connected to a circulator (24) which is itself connected to the waveguide (25) in the ground station and to the antenna on the vehicle. 
<??>A reception mixing unit (MRX) is connected by a filter (23) to the circulator (24) and receives the hyperfrequency generator carrier; it is connected to the receivers (28 to 32) to which it supplies the subcarriers emitted by the other station. 
<IMAGE>
Patent AT-E78505-T1 (AT)
Inventor: DISHART KENNETH THOMAS
IPC: C09K5/04
Filed: 1987-09-29
Granted: 1992-08-15
Abstract: A vapor phase heat transfer process which uses low molecular weight fully fluorinated hexafluoropropylene oxide (HFPO) oligomers having the formula: <CHEM> where n is 9 or less, as heat transfer mediums. t
Patent AT-E73190-T1 (AT)
Inventor: CLEM CHESLEY D
IPC: E04C2/26
Filed: 1987-03-13
Granted: 1992-03-15
Abstract: A composite laminate for use in the paneling of wall, ceilings and other surfaces such as furniture and the like comprises a polymeric sheet-like core having a pair of surfaces to which are bonded a metal foil so as to form a sandwich-type structure and wherein a lamina of natural facing stone is uniformly bonded to at least one of the pair of metal foils.
Patent AT-E69075-T1 (AT)
Inventor: AGNEMO ARNE ROLAND
IPC: D21C9/10
Filed: 1988-02-26
Granted: 1991-11-15
Abstract: The present invention solves the problem of the yellowing, often pronounced yellowing, of lignin containing cellulose pulps, e.g. high yield pulp. In accordance with the invention the pulp, subsequent to being bleached is:   a) always treated with at least one chemical, which chemically reduces  alpha -carbonyl and  gamma -carbonyl groups in the lignin; and in at least one further step is b) treated with at least one chemical, which will block the phenolic hydroxyl groups of the lignin and/or c) supplied with at least one chemical, which will convert short-wave light quanta to long-wave light quanta.   According to a preferred embodiment of the invention cellulose pulp is subjected to all of the above treatment processes, i.e. a) + b) + c) and is washed after the two initial treatment stages.
Patent AT-E87562-T1 (AT)
Inventor: ODENTHAL HEINZ F
IPC: B65B39/14
Filed: 1988-07-06
Granted: 1993-04-15
Abstract: The filling apparatus for a powdery product, especially for a freeze-dried food product, has a container conveyor for a plurality of containers, a measuring device and a plurality of filling funnels which are placed in the containers. The container conveyor has an entrance portion with a feed belt, a filling zone adjoining it and a delivery belt. A plurality of filling funnels is attached to a continuously circulating chain conveyor and guided in the conveying direction on the forwardly moving strand of a chain conveyor above and close to the container conveyor. A conveying screw driven synchronously with the chain conveyor is located in the entrance portion of the conveying belt. Its conveying helix engages the containers laterally so that the containers are movable with a feed speed corresponding to the conveying speed of the chain conveyor and can be spaced as defined in the spacing between the outlets of the filling funnels. A feeder-weigher used as the measuring device is located in the vicinity of the filling zone above the container conveyor. A continuous product flow is fed to the containers moving past with the conveying speed.
Patent AT-E113073-T1 (AT)
Inventor: SMITH JOHN A DR
IPC: C12N1/19
Filed: 1988-08-13
Granted: 1994-11-15
Abstract: The invention discloses the amino acid sequence of Acyl-Peptide Hydrolase. The invention relates to a DNA molecule encoded for APH, a vector incorporating the molecule, and the use of such vector to transform a host. The invention further relates to the expression by the host to produce APH, and the use of APH to catalyze the hydrolysis of an N< alpha >-acetylated peptide or protein or the reaction between an N< alpha >-acetyl amino acid donor and an acceptor protein with a free  alpha -NH2 group.
Patent AT-E100965-T1 (AT)
Inventor: SOLLEDER REINHARD DIPL-ING FH
IPC: H01F13/00
Filed: 1988-09-02
Granted: 1994-02-15
Abstract: In order to adjust retaining magnet trip devices, the field strength of the permanent magnet is adjusted to a nominal value. For this purpose, it is initially magnetised and subsequently demagnetised in a monitored manner. According to the invention, magnetisation is carried out by applying a pulse in the same magnetic field direction and demagnetisation is carried out by applying a pulse of decreasing amplitude from an alternating magnetic field. For use in fault-current circuit breakers, the retaining magnet is adjusted for a plurality of fault-current types. <IMAGE>
Patent AT-E89969-T1 (AT)
Inventor: HUNDSEDER MAX DIPL-ING
IPC: H04M1/11
Filed: 1988-09-06
Granted: 1993-06-15
Abstract: Assembly plate (1) for the connection of telecommunication appliances (G1, G2, G3, G4) which can be inserted with catches (4, 5, 12) in pocket-shaped receptacles (13, 14) in the floor trough (17) of the appliances (G1, G2, G3, G4) and is held in guides (10, 11) on the floor trough (17). 
<??>As well as providing fast and simple connection facilities, the aim is to reduce the cost of manufacturing the assembly plate. The assembly plate (1) is essentially of Y-shaped design and has catches (4, 5) which are physically offset from one another and are provided on two arms (2, 3) which run parallel to one another and are connected by a base (6). A further arm (7) running perpendicular to the base (6) has a catch (12) running along its longitudinal axis. The guides, which are designed as ribs (10, 11) and are provided on the floor trough (17), have a T-shaped cross-section. 
<IMAGE>
Patent AT-E108105-T1 (AT)
Inventor: SBRANA ARMANDO
IPC: B22D11/057
Filed: 1988-09-29
Granted: 1994-07-15
Abstract: A process comprising at least a first stage wherein a copper alloy ingot (2) is placed against the end wall (3) of a cavity (4) in a mold (5), and at least a second stage wherein a pressure member (12), designed to move along the longitudinal axis of the cavity, exerts sufficient pressure on the ingot to permanently deform and spread the material of the same inside the cavity in the opposite direction to the aforementioned pressure member, so as to form an intermediate semifinished part (15) having a side wall (16) and an end wall (17) which is subsequently cut off.
Patent AT-E79344-T1 (AT)
Inventor: FIORAVANTI PIETRO
IPC: B29C65/02
Filed: 1988-05-05
Granted: 1992-08-15
Abstract: The device comprises two paddles (1), each one of the paddles being fixed to a bar (3), the ends of which are located within a cam path (8) formed on the surface turned towards the working zone of support (18) located corresponding to both the lateral heads of the device. The motion of the bars (3) and obviously also of the paddles (1) along the cam path (8) which presents a rectilinear working section (8') and a portion of a circular section (8''), is determined for each bar by a pair of rods (7), each rod having a slot (7'). Two sections of the bars close to their extremities are placed within the slot (7') and all four rods rotate synchronously, the bars placed corresponding to the same paddle rotating in the same direction while the rods corresponding to the same head of the device rotating in the opposite direction. Suitable arms (4), a carriage (5) and a guiding staff (6) prevent non-conforming motions of the bars (3) and the paddles (1) during the working phase of the same where they present a rectilinear motion and are placed in reciprocal contact.
Patent AT-E72559-T1 (AT)
Inventor: MILLER KENNETH A
IPC: F42B33/00
Filed: 1988-12-02
Granted: 1992-02-15
Abstract: A method is described of manufacturing emulsion explosives comprising (a) forming an oil-continuous emulsion at an elevated temperature, (b) incorporating a density reducing agent into the emulsion to sensitize it, (c) packaging the sensitized emulsion into a flexible tubing of desired diameter, (d) cooling the loaded tubing to a desired temperature, and (e) overwrapping the loaded tubing with an additional packaging material. After cooling, and before overwrapping, the continuous tubing can be cut into individual tubes of desired length, so that it is the individual tubes which are subsequently overwrapped.
Patent AT-E52311-T1 (AT)
Inventor: FROEHLICH PETER
IPC: B28D7/04
Filed: 1988-04-29
Granted: 1990-05-15
Abstract: An expansion dowel assembly includes an expansion sleeve, an expanding member and a bolt for pulling the expanding member into the expansion sleeve. The expansion sleeve has a leading end and a trailing end with a bore extending between its two ends. At the leading end, the bore is conically shaped and converges toward the trailing end. From the trailing end of the conically shaped section, the bore is cylindrically shaped and extends toward the trailing end to another smaller diameter cylindrically shaped section of the bore. At the transition between the two cylindrically shaped sections there is a stop shoulder which limits the pulling-in action of the expanding member and the radial widening of the expansion sleeve.